:root {
  --hdn-bg: #edf1f6;
  --hdn-bg-2: #f7f9fc;
  --hdn-card: #ffffff;
  --hdn-card-2: #fbfcff;
  --hdn-ink: #162033;
  --hdn-ink-soft: #344054;
  --hdn-muted: #667085;
  --hdn-muted-2: #98a2b3;
  --hdn-soft: #f2f5f9;
  --hdn-soft-2: #f7f9fc;
  --hdn-line: #e5e9f1;
  --hdn-line-strong: #d7deeb;
  --hdn-accent: #d71920;
  --hdn-accent-dark: #a90f15;
  --hdn-accent-soft: #fff1f2;
  --hdn-blue: #2563eb;
  --hdn-shadow: 0 22px 55px rgba(16, 24, 40, 0.08);
  --hdn-shadow-soft: 0 12px 30px rgba(16, 24, 40, 0.065);
  --hdn-radius: 14px;
  --hdn-radius-sm: 10px;
  --hdn-box: 1510px;
  --hdn-container: 1420px;
  --hdn-content: 830px;
  --hdn-font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

html[data-hdn-theme="dark"] {
  --hdn-bg: #0b1020;
  --hdn-bg-2: #0f172a;
  --hdn-card: #121a2a;
  --hdn-card-2: #172033;
  --hdn-ink: #f8fafc;
  --hdn-ink-soft: #dbe4f0;
  --hdn-muted: #a5b1c5;
  --hdn-muted-2: #7f8ba3;
  --hdn-soft: #1a2437;
  --hdn-soft-2: #101827;
  --hdn-line: rgba(226, 232, 240, .12);
  --hdn-line-strong: rgba(226, 232, 240, .20);
  --hdn-accent-soft: rgba(215, 25, 32, .14);
  --hdn-shadow: 0 24px 60px rgba(0,0,0,.35);
  --hdn-shadow-soft: 0 14px 32px rgba(0,0,0,.25);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(215, 25, 32, .065), transparent 28rem),
    linear-gradient(180deg, var(--hdn-bg-2), var(--hdn-bg));
  color: var(--hdn-ink);
  font-family: var(--hdn-font);
  font-size: 16px;
  line-height: 1.64;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.admin-bar .hdn-site-header { top: 32px; }
@media (max-width: 782px) { body.admin-bar .hdn-site-header { top: 46px; } }

a { color: inherit; text-decoration: none; transition: color .16s ease, background .16s ease, border-color .16s ease, box-shadow .16s ease, transform .16s ease, opacity .16s ease; }
a:hover { color: var(--hdn-accent); }
img { max-width: 100%; height: auto; display: block; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
ul, ol { box-sizing: border-box; }

.hdn-site-box {
  width: min(calc(100% - 48px), var(--hdn-box));
  margin: 18px auto 32px;
  background: rgba(255,255,255,.78);
  border: 1px solid rgba(215, 222, 235, .85);
  border-radius: 18px;
  box-shadow: 0 26px 80px rgba(16, 24, 40, .09);
  overflow: clip;
}
html[data-hdn-theme="dark"] .hdn-site-box { background: rgba(18, 26, 42, .82); border-color: rgba(226,232,240,.12); }

.hdn-container { width: min(calc(100% - 44px), var(--hdn-container)); margin-inline: auto; }
.screen-reader-text,
.hdn-skip-link { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.hdn-skip-link:focus { position: fixed; z-index: 99999; top: 12px; left: 12px; width: auto; height: auto; padding: 10px 14px; margin: 0; overflow: visible; clip: auto; background: var(--hdn-ink); color: #fff; border-radius: 8px; }
.hdn-muted { color: var(--hdn-muted); }

/* Header: boxed news portal style */
.hdn-site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  background: var(--hdn-card);
  border-bottom: 1px solid var(--hdn-line);
}
.hdn-topbar { background: var(--hdn-soft-2); border-bottom: 1px solid var(--hdn-line); color: var(--hdn-muted); font-size: 12px; }
.hdn-topbar-inner { min-height: 35px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.hdn-topbar-left,
.hdn-topbar-right { display: flex; align-items: center; gap: 14px; min-width: 0; }
.hdn-topbar-left { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hdn-topbar-right a,
.hdn-topbar-left a { font-weight: 600; color: var(--hdn-ink-soft); }
.hdn-topbar-separator { opacity: .5; }
.hdn-live-dot { width: 7px; height: 7px; border-radius: 999px; background: var(--hdn-accent); box-shadow: 0 0 0 5px rgba(215,25,32,.10); flex: 0 0 auto; }

.hdn-mainbar { background: var(--hdn-card); }
.hdn-mainbar-inner { min-height: 92px; display: grid; grid-template-columns: 286px minmax(0, 1fr) auto; align-items: center; gap: 28px; }
.hdn-brand-logo { display: inline-flex; align-items: center; width: min(260px, 44vw); }
.hdn-brand-logo img { width: 100%; max-height: 64px; object-fit: contain; }
.custom-logo-link img { max-height: 58px; width: auto; }
.hdn-header-search-mini { min-height: 44px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--hdn-line); border-radius: 999px; background: linear-gradient(180deg, #fff, var(--hdn-soft-2)); color: var(--hdn-muted); font-size: 13px; }
html[data-hdn-theme="dark"] .hdn-header-search-mini { background: var(--hdn-soft); }
.hdn-header-actions { display: flex; align-items: center; justify-content: flex-end; gap: 8px; }
.hdn-icon-btn { width: 42px; height: 42px; border: 1px solid var(--hdn-line); border-radius: 999px; background: var(--hdn-card); display: inline-grid; place-items: center; cursor: pointer; color: var(--hdn-ink-soft); }
.hdn-icon-btn:hover { border-color: var(--hdn-accent); background: var(--hdn-accent-soft); color: var(--hdn-accent); transform: translateY(-1px); }
.hdn-icon-btn svg { width: 19px; height: 19px; fill: currentColor; }
.hdn-mobile-toggle { display: none; gap: 4px; }
.hdn-mobile-toggle span:not(.screen-reader-text) { width: 18px; height: 2px; background: currentColor; display: block; }

.hdn-navline { background: var(--hdn-card); border-top: 1px solid var(--hdn-line); border-bottom: 3px solid var(--hdn-accent); }
.hdn-navline-inner { min-height: 48px; display: flex; align-items: center; }
.hdn-primary-nav { width: 100%; min-width: 0; }
.hdn-menu,
.hdn-menu ul,
.hdn-mobile-menu,
.hdn-footer-menu,
.hdn-social-menu { list-style: none; margin: 0; padding: 0; }
.hdn-menu { display: flex; align-items: center; justify-content: flex-start; gap: 2px; min-width: 0; overflow-x: auto; scrollbar-width: none; }
.hdn-menu::-webkit-scrollbar { display: none; }
.hdn-menu li { position: relative; flex: 0 0 auto; }
.hdn-menu a { display: inline-flex; align-items: center; min-height: 48px; padding: 0 15px; color: var(--hdn-ink-soft); font-size: 14px; font-weight: 650; letter-spacing: -.01em; border-radius: 10px 10px 0 0; }
.hdn-menu > li > a:hover,
.hdn-menu > li.current-menu-item > a { color: var(--hdn-accent); background: var(--hdn-accent-soft); }
.hdn-menu ul { position: absolute; top: 100%; left: 0; min-width: 220px; padding: 8px; background: var(--hdn-card); border: 1px solid var(--hdn-line); border-radius: 12px; box-shadow: var(--hdn-shadow); opacity: 0; visibility: hidden; transform: translateY(8px); transition: .16s ease; }
.hdn-menu li:hover > ul { opacity: 1; visibility: visible; transform: translateY(0); }
.hdn-menu ul a { width: 100%; justify-content: flex-start; min-height: 38px; border-radius: 8px; }

.hdn-search-panel,
.hdn-mobile-panel { border-top: 1px solid var(--hdn-line); background: var(--hdn-card); padding: 16px 0; }
.hdn-mobile-menu { display: grid; gap: 2px; }
.hdn-mobile-menu a { display: block; padding: 13px 0; border-bottom: 1px solid var(--hdn-line); font-weight: 650; }
.hdn-search-form { display: flex; gap: 10px; width: 100%; }
.hdn-search-field { width: 100%; min-height: 48px; border: 1px solid var(--hdn-line); border-radius: 999px; background: var(--hdn-soft-2); color: var(--hdn-ink); padding: 0 16px; outline: none; }
.hdn-search-field:focus { border-color: var(--hdn-accent); box-shadow: 0 0 0 4px rgba(215,25,32,.10); }
.hdn-search-submit { min-height: 48px; padding: 0 20px; border: 0; border-radius: 999px; background: var(--hdn-accent); color: #fff; font-weight: 700; cursor: pointer; }

/* Ads */
.hdn-ad-slot { width: min(calc(100% - 44px), var(--hdn-container)); margin: 22px auto; }
.hdn-ad-inner,
.hdn-ad-placeholder { min-height: 92px; display: grid; place-items: center; border: 1px dashed var(--hdn-line-strong); border-radius: var(--hdn-radius); background: var(--hdn-soft-2); color: var(--hdn-muted); text-align: center; }
.hdn-ad-placeholder { padding: 18px; gap: 2px; }
.hdn-ad-placeholder span { color: var(--hdn-accent); font-size: 11px; text-transform: uppercase; letter-spacing: .12em; font-weight: 800; }
.hdn-ad-placeholder strong { color: var(--hdn-ink); font-size: 14px; }
.hdn-ad-placeholder small { font-size: 12px; }
.hdn-sidebar .hdn-ad-slot,
.hdn-single-sidebar .hdn-ad-slot,
.hdn-archive-sidebar .hdn-ad-slot { width: 100%; margin: 0; }

/* Home ticker */
.hdn-site-main { background: var(--hdn-bg-2); }
.hdn-ticker-section { padding: 24px 0 0; }
.hdn-ticker { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; min-height: 52px; background: var(--hdn-card); border: 1px solid var(--hdn-line); border-radius: var(--hdn-radius); box-shadow: var(--hdn-shadow-soft); overflow: hidden; }
.hdn-ticker-label { min-height: 52px; display: inline-flex; align-items: center; gap: 9px; padding: 0 18px; background: var(--hdn-accent); color: #fff; font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.hdn-ticker-label .hdn-live-dot { background: #fff; box-shadow: 0 0 0 5px rgba(255,255,255,.16); }
.hdn-ticker-track { min-width: 0; display: flex; align-items: center; gap: 24px; overflow: hidden; padding: 0 18px; white-space: nowrap; }
.hdn-ticker-track a { position: relative; color: var(--hdn-ink-soft); font-size: 14px; font-weight: 600; }
.hdn-ticker-track a::after { content: ""; position: absolute; right: -14px; top: 50%; width: 4px; height: 4px; margin-top: -2px; background: var(--hdn-line-strong); border-radius: 50%; }

/* Section system */
.hdn-hero-section { padding: 28px 0 48px; }
.hdn-editor-section,
.hdn-latest-section,
.hdn-category-section { padding: 6px 0 52px; }
.hdn-section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 22px; }
.hdn-section-kicker { margin-bottom: 7px; color: var(--hdn-accent); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.hdn-section-head h1,
.hdn-section-head h2 { margin: 0; color: var(--hdn-ink); font-size: clamp(27px, 3vw, 43px); line-height: 1.1; letter-spacing: -.04em; font-weight: 720; }
.hdn-home-head h1 { max-width: 800px; }
.hdn-section-link { color: var(--hdn-accent); font-weight: 750; font-size: 14px; }
.hdn-topic-pills { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.hdn-topic-pills a { min-height: 36px; display: inline-flex; align-items: center; padding: 0 13px; background: var(--hdn-card); border: 1px solid var(--hdn-line); border-radius: 999px; color: var(--hdn-ink-soft); font-size: 13px; font-weight: 650; box-shadow: 0 6px 18px rgba(16,24,40,.04); }
.hdn-topic-pills a:hover { background: var(--hdn-accent); border-color: var(--hdn-accent); color: #fff; }

/* Cards: every news box has white background */
.hdn-featured-card,
.hdn-card,
.hdn-small-card,
.hdn-category-panel,
.hdn-page-article,
.hdn-empty-state,
.hdn-comments,
.hdn-single-content,
.hdn-sticky-box,
.hdn-footer-cta-inner,
.hdn-widget,
.hdn-post-nav a,
.hdn-tags a,
.hdn-tags span {
  background: var(--hdn-card);
  border: 1px solid var(--hdn-line);
  border-radius: var(--hdn-radius);
  box-shadow: var(--hdn-shadow-soft);
}
.hdn-featured-card:hover,
.hdn-card:hover,
.hdn-small-card:hover,
.hdn-category-panel:hover { transform: translateY(-2px); box-shadow: var(--hdn-shadow); border-color: var(--hdn-line-strong); }

.hdn-hero-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(360px, .95fr); gap: 24px; align-items: stretch; }
.hdn-featured-card { height: 100%; display: grid; grid-template-columns: minmax(0, 1.28fr) minmax(320px, .82fr); min-height: 520px; overflow: hidden; transition: .18s ease; }
.hdn-featured-media { min-height: 100%; background: var(--hdn-soft); overflow: hidden; }
.hdn-featured-img,
.hdn-card-img,
.hdn-small-img { width: 100%; height: 100%; object-fit: cover; transition: transform .28s ease; }
.hdn-featured-card:hover .hdn-featured-img,
.hdn-card:hover .hdn-card-img,
.hdn-small-card:hover .hdn-small-img { transform: scale(1.035); }
.hdn-featured-content { display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(25px, 3vw, 42px); }
.hdn-featured-content h2 { margin: 12px 0 14px; font-size: clamp(32px, 4vw, 56px); line-height: 1.03; letter-spacing: -.055em; font-weight: 740; }
.hdn-featured-content p { margin: 0; color: var(--hdn-muted); font-size: 17px; line-height: 1.62; }
.hdn-read-more { margin-top: 20px; display: inline-flex; align-self: flex-start; min-height: 42px; align-items: center; padding: 0 15px; border-radius: 999px; background: var(--hdn-accent); color: #fff !important; font-weight: 750; }
.hdn-read-more:hover { background: var(--hdn-accent-dark); color: #fff; transform: translateY(-1px); }
.hdn-img-fallback { display: grid; place-items: center; min-height: 320px; background: linear-gradient(135deg, #151d2e, #e11d2e); color: #fff; font-weight: 800; font-size: 42px; letter-spacing: -.08em; }

.hdn-card-meta,
.hdn-small-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; color: var(--hdn-muted); font-size: 12px; line-height: 1.3; }
.hdn-badge { display: inline-flex; min-height: 24px; align-items: center; padding: 0 9px; border-radius: 999px; background: var(--hdn-cat, var(--hdn-accent)); color: #fff !important; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .045em; }

.hdn-hero-side { padding: 20px; display: grid; align-content: start; gap: 14px; background: var(--hdn-card); border: 1px solid var(--hdn-line); border-radius: var(--hdn-radius); box-shadow: var(--hdn-shadow-soft); }
.hdn-side-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 13px; border-bottom: 3px solid var(--hdn-accent); }
.hdn-side-heading h2 { margin: 0; font-size: 21px; line-height: 1.1; letter-spacing: -.035em; font-weight: 730; }
.hdn-side-heading a { color: var(--hdn-muted); font-size: 13px; font-weight: 700; }
.hdn-small-card { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 14px; padding: 12px; transition: .18s ease; overflow: hidden; }
.hdn-hero-side .hdn-small-card,
.hdn-category-panel .hdn-small-card { box-shadow: none; border-color: var(--hdn-line); }
.hdn-small-media { height: 78px; background: var(--hdn-soft); overflow: hidden; border-radius: 10px; }
.hdn-small-body { min-width: 0; align-self: center; }
.hdn-small-body h3 { margin: 7px 0 0; color: var(--hdn-ink); font-size: 15.5px; line-height: 1.34; letter-spacing: -.02em; font-weight: 690; }

.hdn-pick-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.hdn-pick-grid .hdn-small-card { grid-template-columns: 104px minmax(0, 1fr); }
.hdn-pick-grid .hdn-small-media { height: 74px; }

.hdn-card-grid { display: grid; gap: 22px; }
.hdn-card-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.hdn-card-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.hdn-card { overflow: hidden; transition: .18s ease; }
.hdn-card-media { display: block; height: 230px; background: var(--hdn-soft); overflow: hidden; }
.hdn-card-body { padding: 19px; }
.hdn-card-title { margin: 10px 0 10px; font-size: 21px; line-height: 1.23; letter-spacing: -.032em; font-weight: 700; }
.hdn-card-excerpt { margin: 0; color: var(--hdn-muted); font-size: 14px; line-height: 1.62; }
.hdn-card-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 14px; padding-top: 13px; border-top: 1px solid var(--hdn-line); color: var(--hdn-muted); font-size: 12px; }
.hdn-card-footer a { color: var(--hdn-accent); font-weight: 750; }

.hdn-category-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.hdn-category-panel { padding: 20px; position: relative; overflow: hidden; transition: .18s ease; }
.hdn-category-panel::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--hdn-cat, var(--hdn-accent)); }
.hdn-category-panel-head { display: flex; align-items: start; justify-content: space-between; gap: 14px; padding-bottom: 12px; }
.hdn-category-panel-head span { color: var(--hdn-muted); font-size: 11px; text-transform: uppercase; font-weight: 800; letter-spacing: .08em; }
.hdn-category-panel-head h3 { margin: 3px 0 0; font-size: 22px; line-height: 1.14; letter-spacing: -.035em; font-weight: 720; }
.hdn-category-panel-head a { color: var(--hdn-accent); font-size: 13px; font-weight: 750; }

/* Archive / category / search */
.hdn-page-hero { padding: 38px 0; background: linear-gradient(180deg, var(--hdn-card), var(--hdn-soft-2)); border-bottom: 1px solid var(--hdn-line); }
.hdn-page-hero .hdn-container { max-width: var(--hdn-container); }
.hdn-page-hero h1 { max-width: 980px; margin: 7px 0 10px; font-size: clamp(36px, 5vw, 62px); line-height: 1.04; letter-spacing: -.055em; font-weight: 730; }
.hdn-page-hero p,
.hdn-archive-description { max-width: 760px; margin: 0; color: var(--hdn-muted); font-size: 17px; }
.hdn-category-hero { border-top: 4px solid var(--hdn-cat, var(--hdn-accent)); }
.hdn-category-meta-strip { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.hdn-category-meta-strip span { display: inline-flex; min-height: 32px; align-items: center; padding: 0 11px; border: 1px solid var(--hdn-line); border-radius: 999px; background: var(--hdn-card); color: var(--hdn-muted); font-size: 12px; font-weight: 700; }
.hdn-archive-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 28px; align-items: start; padding: 34px 0 58px; }
.hdn-archive-sidebar,
.hdn-single-sidebar { display: grid; gap: 18px; }
.hdn-pagination { margin-top: 28px; }
.hdn-pagination .nav-links { display: flex; flex-wrap: wrap; gap: 8px; }
.hdn-pagination a,
.hdn-pagination span { min-width: 38px; min-height: 38px; display: inline-grid; place-items: center; padding: 0 11px; background: var(--hdn-card); border: 1px solid var(--hdn-line); border-radius: 10px; font-weight: 700; }
.hdn-pagination .current { background: var(--hdn-accent); color: #fff; border-color: var(--hdn-accent); }

.hdn-breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; color: var(--hdn-muted); font-size: 13px; margin-bottom: 12px; }
.hdn-breadcrumb a { color: var(--hdn-muted); font-weight: 650; }
.hdn-breadcrumb span { color: var(--hdn-muted-2); }
.hdn-breadcrumb em { font-style: normal; color: var(--hdn-muted-2); }

/* Single article */
.hdn-single-header { padding: 40px 0 28px; background: linear-gradient(180deg, var(--hdn-card), var(--hdn-soft-2)); border-bottom: 1px solid var(--hdn-line); }
.hdn-single-header-inner { max-width: 1120px; }
.hdn-single-meta { margin-bottom: 12px; }
.hdn-single-header h1 { max-width: 1060px; margin: 10px 0 14px; font-size: clamp(34px, 5vw, 62px); line-height: 1.04; letter-spacing: -.055em; font-weight: 740; }
.hdn-single-excerpt { max-width: 920px; margin: 0; color: var(--hdn-ink-soft); font-size: clamp(18px, 2vw, 23px); line-height: 1.55; font-weight: 430; }
.hdn-single-author-share { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--hdn-line); }
.hdn-author-row { display: inline-flex; align-items: center; gap: 12px; color: var(--hdn-muted); font-size: 12px; }
.hdn-author-row img { width: 42px; height: 42px; border-radius: 999px; }
.hdn-author-row strong { display: block; color: var(--hdn-ink); font-size: 14px; }
.hdn-share-box { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.hdn-share-box span { color: var(--hdn-muted); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.hdn-share-box a { display: inline-flex; min-height: 34px; align-items: center; padding: 0 11px; border: 1px solid var(--hdn-line); border-radius: 999px; background: var(--hdn-card); font-size: 12px; font-weight: 750; }
.hdn-single-featured { margin-top: 26px; }
figure.hdn-single-featured {
  margin-inline: auto;
  overflow: hidden;
  background: var(--hdn-card);
  border: 1px solid var(--hdn-line);
  border-radius: 0;
  box-shadow: var(--hdn-shadow-soft);
}
.hdn-single-img {
  display: block;
  width: 100%;
  max-height: 650px;
  object-fit: cover;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.hdn-single-image-alt {
  margin: 0;
  padding: 12px 16px;
  color: var(--hdn-muted);
  background: linear-gradient(180deg, var(--hdn-card), var(--hdn-soft));
  border-top: 1px solid var(--hdn-line);
  font-size: 13px;
  line-height: 1.55;
  font-weight: 560;
  letter-spacing: -.01em;
}
.hdn-single-layout { display: grid; grid-template-columns: minmax(0, var(--hdn-content)) 320px; gap: 34px; align-items: start; justify-content: center; padding: 34px 0 58px; }
.hdn-single-content-wrap { min-width: 0; }
.hdn-single-content { padding: clamp(26px, 4vw, 46px); }
.hdn-page-article .hdn-single-content { box-shadow: none; border: 0; padding: 0; border-radius: 0; background: transparent; }
.hdn-single-content > *:first-child { margin-top: 0; }
.hdn-single-content h2 { margin: 40px 0 14px; font-size: clamp(25px, 3vw, 36px); line-height: 1.16; letter-spacing: -.04em; font-weight: 730; }
.hdn-single-content h3 { margin: 30px 0 12px; font-size: clamp(21px, 2.3vw, 28px); line-height: 1.2; letter-spacing: -.032em; font-weight: 710; }
.hdn-single-content p { color: color-mix(in srgb, var(--hdn-ink) 84%, var(--hdn-muted)); font-size: 18px; line-height: 1.8; margin: 0 0 22px; }
.hdn-single-content a { color: var(--hdn-accent); font-weight: 700; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.hdn-single-content blockquote { margin: 30px 0; padding: 22px 24px; border-left: 5px solid var(--hdn-accent); border-radius: 12px; background: var(--hdn-accent-soft); color: var(--hdn-ink); font-size: 19px; line-height: 1.65; }
.hdn-single-content table { width: 100%; border-collapse: collapse; margin: 26px 0; font-size: 14px; background: var(--hdn-card); }
.hdn-single-content th,
.hdn-single-content td { padding: 12px; border: 1px solid var(--hdn-line); text-align: left; }
.hdn-single-content th { background: var(--hdn-soft); }
.hdn-single-content pre { overflow: auto; padding: 18px; border-radius: 12px; background: #0b1220; color: #e5e7eb; }
.hdn-sticky-box { position: sticky; top: 132px; padding: 20px; }
.hdn-sticky-box h2 { margin: 0 0 12px; font-size: 17px; letter-spacing: -.032em; }
.hdn-sticky-box ul { margin: 0; padding: 0; list-style: none; }
.hdn-sticky-box li { padding: 10px 0; border-top: 1px solid var(--hdn-line); color: var(--hdn-muted); font-size: 13px; }
.hdn-post-footer { margin-top: 22px; }
.hdn-tags { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.hdn-tags span,
.hdn-tags a { display: inline-flex; min-height: 32px; align-items: center; padding: 0 11px; font-size: 12px; font-weight: 750; }
.hdn-post-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 20px; }
.hdn-post-nav a { display: flex; min-height: 66px; align-items: center; padding: 15px; font-weight: 750; }
.hdn-post-nav div:last-child a { justify-content: flex-end; text-align: right; }
.hdn-related-section { margin-top: 34px; }
.hdn-comments-wrap { margin-bottom: 52px; padding: 24px; }

/* Pages / empty states */
.hdn-page-main { padding: 38px 0 58px; }
.hdn-page-shell { max-width: 980px; }
.hdn-page-article { padding: clamp(28px, 4vw, 52px); }
.hdn-page-header h1 { margin: 0 0 20px; font-size: clamp(34px, 5vw, 56px); line-height: 1.06; letter-spacing: -.05em; font-weight: 730; }
.hdn-empty-state { padding: clamp(32px, 5vw, 60px); text-align: center; }
.hdn-empty-state h1,
.hdn-empty-state h2 { margin: 0 0 12px; font-size: clamp(30px, 5vw, 52px); line-height: 1.06; letter-spacing: -.045em; font-weight: 730; }
.hdn-empty-state p { max-width: 620px; margin: 0 auto 22px; color: var(--hdn-muted); }
.hdn-empty-state .hdn-search-form { max-width: 680px; margin: 0 auto 18px; }
.hdn-404 { margin: 46px auto 64px; }
.hdn-hero-search { max-width: 720px; margin-top: 22px; }
.hdn-empty-state { grid-column: 1 / -1; }

/* Footer */
.hdn-site-footer { border-top: 1px solid var(--hdn-line); background: var(--hdn-card); }
.hdn-footer-cta { padding: 34px 0 0; }
.hdn-footer-cta-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 24px; padding: 28px; background: linear-gradient(135deg, var(--hdn-soft-2), #fff); }
html[data-hdn-theme="dark"] .hdn-footer-cta-inner { background: var(--hdn-soft); }
.hdn-footer-cta h2 { max-width: 760px; margin: 0; font-size: clamp(26px, 4vw, 42px); line-height: 1.1; letter-spacing: -.05em; font-weight: 730; }
.hdn-footer-cta p { max-width: 680px; margin: 10px 0 0; color: var(--hdn-muted); }
.hdn-footer-cta-btn { display: inline-flex; min-height: 44px; align-items: center; padding: 0 17px; border-radius: 999px; background: var(--hdn-accent); color: #fff !important; font-weight: 750; }
.hdn-footer-grid { display: grid; grid-template-columns: 1.25fr .75fr 1fr; gap: 30px; padding: 34px 0; }
.hdn-footer-brand p,
.hdn-footer-newsletter p { color: var(--hdn-muted); max-width: 430px; }
.hdn-footer-menu-wrap h2,
.hdn-footer-newsletter h2,
.hdn-widget-title { margin: 0 0 12px; font-size: 13px; text-transform: uppercase; letter-spacing: .1em; color: var(--hdn-muted); }
.hdn-footer-menu { display: grid; gap: 8px; }
.hdn-footer-menu a { color: var(--hdn-ink); font-weight: 650; }
.hdn-footer-pills,
.hdn-social-menu { display: flex; flex-wrap: wrap; gap: 8px; }
.hdn-footer-pills span,
.hdn-social-menu a { display: inline-flex; min-height: 30px; align-items: center; padding: 0 10px; border: 1px solid var(--hdn-line); border-radius: 999px; background: var(--hdn-card); font-size: 12px; font-weight: 700; }
.hdn-footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 18px 0 28px; border-top: 1px solid var(--hdn-line); color: var(--hdn-muted); font-size: 13px; }
.hdn-footer-bottom p { margin: 0; }
.hdn-footer-bottom a { font-weight: 750; color: var(--hdn-ink); }
.hdn-widget { padding: 18px; }
.hdn-widget ul { margin: 0; padding-left: 18px; }
.hdn-widget li + li { margin-top: 8px; }

@media (max-width: 1240px) {
  .hdn-mainbar-inner { grid-template-columns: 240px minmax(0, 1fr) auto; gap: 18px; }
  .hdn-category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hdn-pick-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hdn-menu a { padding-inline: 12px; }
}

@media (max-width: 1100px) {
  .hdn-header-search-mini { display: none; }
  .hdn-mobile-toggle { display: inline-grid; }
  .hdn-mainbar-inner { grid-template-columns: 1fr auto; }
  .hdn-brand-logo { width: 225px; }
  .hdn-navline { display: none; }
  .hdn-hero-grid,
  .hdn-featured-card,
  .hdn-archive-layout,
  .hdn-single-layout { grid-template-columns: 1fr; }
  .hdn-featured-card { min-height: 0; }
  .hdn-featured-media,
  .hdn-featured-img { min-height: 360px; }
  .hdn-single-sidebar,
  .hdn-archive-sidebar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hdn-sticky-box { position: static; }
}

@media (max-width: 860px) {
  .hdn-site-box { width: min(calc(100% - 20px), var(--hdn-box)); margin-top: 10px; border-radius: 14px; }
  .hdn-container { width: min(calc(100% - 28px), var(--hdn-container)); }
  .hdn-topbar-right { display: none; }
  .hdn-mainbar-inner { min-height: 76px; }
  .hdn-section-head { align-items: flex-start; flex-direction: column; }
  .hdn-topic-pills { justify-content: flex-start; }
  .hdn-card-grid-3,
  .hdn-card-grid-2,
  .hdn-category-grid,
  .hdn-footer-grid,
  .hdn-footer-cta-inner,
  .hdn-single-sidebar,
  .hdn-archive-sidebar { grid-template-columns: 1fr; }
  .hdn-post-nav { grid-template-columns: 1fr; }
  .hdn-post-nav div:last-child a { justify-content: flex-start; text-align: left; }
  .hdn-single-author-share { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 620px) {
  body { font-size: 15px; }
  .hdn-site-box { width: 100%; margin: 0; border-left: 0; border-right: 0; border-radius: 0; }
  .hdn-topbar-left { font-size: 11px; }
  .hdn-topbar-left span:nth-child(3),
  .hdn-topbar-left a { display: none; }
  .hdn-brand-logo { width: 190px; }
  .hdn-icon-btn { width: 39px; height: 39px; }
  .hdn-search-form { flex-direction: column; }
  .hdn-search-submit { width: 100%; }
  .hdn-ticker { grid-template-columns: 1fr; }
  .hdn-ticker-label { min-height: 42px; }
  .hdn-ticker-track { min-height: 48px; }
  .hdn-hero-section { padding-top: 24px; }
  .hdn-featured-media,
  .hdn-featured-img { min-height: 250px; }
  .hdn-featured-content { padding: 22px; }
  .hdn-featured-content h2 { font-size: clamp(27px, 10vw, 38px); }
  .hdn-small-card,
  .hdn-pick-grid .hdn-small-card { grid-template-columns: 92px minmax(0, 1fr); padding: 10px; }
  .hdn-small-media { height: 68px; }
  .hdn-card-media { height: 210px; }
  .hdn-single-content { padding: 24px; }
  .hdn-single-content p { font-size: 17px; line-height: 1.74; }
  .hdn-footer-bottom { align-items: flex-start; flex-direction: column; }
}

/* v0.5 Super Portal: tighter outer shell, wider article pages, no ad surfaces */
:root {
  --hdn-bg: #eef2f7;
  --hdn-bg-2: #f6f8fb;
  --hdn-box: 1560px;
  --hdn-container: 1480px;
  --hdn-content: 1120px;
  --hdn-radius: 16px;
  --hdn-radius-sm: 12px;
}

body {
  background:
    radial-gradient(circle at 8% 0%, rgba(215, 25, 32, .055), transparent 24rem),
    linear-gradient(180deg, #f8fafc 0%, var(--hdn-bg) 100%);
}

.hdn-site-box {
  width: min(100%, var(--hdn-box));
  min-height: 100vh;
  margin: 0 auto;
  border-top: 0;
  border-bottom: 0;
  border-radius: 0;
  overflow: clip;
}

.hdn-container { width: min(calc(100% - 36px), var(--hdn-container)); }
.hdn-ad-slot { display: none !important; }

.hdn-mainbar-inner { min-height: 86px; }
.hdn-navline-inner { min-height: 50px; }
.hdn-menu a { min-height: 50px; padding-inline: 16px; font-weight: 680; }
.hdn-site-main { background: var(--hdn-bg-2); }
.hdn-ticker-section { padding: 18px 0 0; }
.hdn-hero-section { padding: 24px 0 36px; }
.hdn-editor-section,
.hdn-latest-section,
.hdn-dashboard-section,
.hdn-hub-section,
.hdn-category-section { padding: 8px 0 44px; }

.hdn-section-head { margin-bottom: 20px; }
.hdn-section-head h1,
.hdn-section-head h2 { font-weight: 760; letter-spacing: -.045em; }
.hdn-section-head-small h2 { font-size: clamp(25px, 2.4vw, 34px); }

.hdn-featured-card,
.hdn-card,
.hdn-small-card,
.hdn-category-panel,
.hdn-dashboard-panel,
.hdn-hub-panel,
.hdn-portal-tile,
.hdn-ranked-card,
.hdn-page-article,
.hdn-empty-state,
.hdn-comments,
.hdn-single-content,
.hdn-footer-cta-inner,
.hdn-widget,
.hdn-post-nav a,
.hdn-tags a,
.hdn-tags span,
.hdn-article-info-top {
  background: var(--hdn-card);
  border: 1px solid var(--hdn-line);
  border-radius: var(--hdn-radius);
  box-shadow: 0 12px 26px rgba(16, 24, 40, .055);
}

.hdn-featured-card { min-height: 540px; }
.hdn-featured-content h2 { font-size: clamp(34px, 4.35vw, 62px); font-weight: 780; }
.hdn-card-grid { gap: 20px; }
.hdn-card-grid-3 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.hdn-card-media { height: 215px; }
.hdn-card-title { font-weight: 720; }
.hdn-card-excerpt { font-size: 14.5px; line-height: 1.64; }

/* Portal quick category strip */
.hdn-portal-strip-section { padding: 0 0 42px; }
.hdn-portal-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.hdn-portal-tile {
  position: relative;
  min-height: 118px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 18px;
  overflow: hidden;
}
.hdn-portal-tile::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--hdn-accent);
}
.hdn-portal-tile span {
  color: var(--hdn-accent);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .11em;
}
.hdn-portal-tile strong {
  color: var(--hdn-ink);
  font-size: 18px;
  line-height: 1.28;
  letter-spacing: -.03em;
  font-weight: 760;
}
.hdn-portal-tile:hover { transform: translateY(-2px); box-shadow: var(--hdn-shadow); }

/* Dashboard / super portal sections */
.hdn-dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(360px, .75fr);
  gap: 22px;
  align-items: stretch;
}
.hdn-dashboard-panel,
.hdn-hub-panel { padding: clamp(20px, 2.4vw, 30px); }
.hdn-dashboard-list { display: grid; gap: 12px; }
.hdn-ranked-card {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 16px;
  box-shadow: none;
}
.hdn-rank {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--hdn-accent-soft);
  color: var(--hdn-accent);
  font-size: 18px;
  font-weight: 850;
  letter-spacing: -.04em;
}
.hdn-ranked-card h3 { margin: 6px 0 0; font-size: clamp(17px, 1.8vw, 24px); line-height: 1.26; letter-spacing: -.03em; }
.hdn-dashboard-side h2 { margin: 0 0 16px; font-size: clamp(24px, 2.5vw, 34px); line-height: 1.12; letter-spacing: -.04em; }
.hdn-desk-list,
.hdn-hub-list { display: grid; gap: 12px; }
.hdn-hub-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.hdn-hub-panel { border-top: 4px solid var(--hdn-accent); }

/* Wider single article layout */
.hdn-single-header { padding: 42px 0 30px; }
.hdn-single-header-inner { max-width: 1180px; }
.hdn-single-header h1 { max-width: 1160px; font-size: clamp(38px, 5.1vw, 70px); font-weight: 780; }
.hdn-single-excerpt { max-width: 1050px; font-size: clamp(18px, 2vw, 24px); }
.hdn-article-info-top {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 20px;
  padding: 10px;
}
.hdn-info-item {
  min-height: 76px;
  padding: 14px 15px;
  border-radius: var(--hdn-radius-sm);
  background: var(--hdn-soft-2);
  border: 1px solid var(--hdn-line);
}
.hdn-info-item span {
  display: block;
  margin-bottom: 5px;
  color: var(--hdn-muted);
  font-size: 11px;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .1em;
}
.hdn-info-item strong { color: var(--hdn-ink); font-size: 14px; font-weight: 760; }
.hdn-info-category strong { display: inline-flex; }
.hdn-single-featured { max-width: 1180px; margin-top: 24px; }
.hdn-single-img { max-height: 680px; }
.hdn-single-layout,
.hdn-single-layout-wide {
  display: block;
  max-width: 1180px;
  padding: 30px 0 64px;
}
.hdn-single-content-wrap { width: 100%; }
.hdn-single-content { padding: clamp(34px, 4.2vw, 64px); }
.hdn-single-content p,
.hdn-single-content li { font-size: 19px; line-height: 1.86; }
.hdn-single-content h2 { font-size: clamp(28px, 3vw, 40px); }
.hdn-single-content h3 { font-size: clamp(23px, 2.5vw, 31px); }
.hdn-single-sidebar { display: none !important; }
.hdn-post-footer { max-width: 1180px; }
.hdn-related-section { margin-top: 38px; }

/* Archive pages remain portal-like without ad blocks */
.hdn-archive-layout { grid-template-columns: minmax(0, 1fr) 330px; padding-top: 32px; }
.hdn-archive-sidebar .hdn-ad-slot { display: none !important; }
.hdn-page-hero { padding-top: 42px; }

.hdn-footer-cta { padding-top: 30px; }
.hdn-footer-bottom { padding: 18px 0; }

@media (max-width: 1320px) {
  .hdn-card-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hdn-dashboard-grid { grid-template-columns: 1fr; }
}

@media (max-width: 1100px) {
  .hdn-portal-strip,
  .hdn-hub-grid,
  .hdn-article-info-top { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hdn-card-grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  .hdn-site-box { width: 100%; margin: 0; border-radius: 0; border-left: 0; border-right: 0; }
  .hdn-container { width: min(calc(100% - 28px), var(--hdn-container)); }
  .hdn-portal-strip,
  .hdn-hub-grid,
  .hdn-card-grid-3,
  .hdn-article-info-top { grid-template-columns: 1fr; }
  .hdn-featured-card { min-height: 0; }
  .hdn-single-content { padding: 26px; }
  .hdn-single-content p,
  .hdn-single-content li { font-size: 17px; line-height: 1.76; }
}

/* v0.6 Minimal Square Super Portal: lighter typography, zero radius, denser editorial modules */
:root {
  --hdn-bg: #eef1f5;
  --hdn-bg-2: #f5f7fa;
  --hdn-card: #ffffff;
  --hdn-card-2: #ffffff;
  --hdn-ink: #172033;
  --hdn-ink-soft: #334155;
  --hdn-muted: #667085;
  --hdn-muted-2: #98a2b3;
  --hdn-soft: #f3f5f8;
  --hdn-soft-2: #f8fafc;
  --hdn-line: #e2e7ef;
  --hdn-line-strong: #cdd5e1;
  --hdn-accent: #d71920;
  --hdn-accent-dark: #b2141a;
  --hdn-accent-soft: #fff3f3;
  --hdn-shadow: 0 1px 0 rgba(15, 23, 42, .05);
  --hdn-shadow-soft: 0 1px 0 rgba(15, 23, 42, .045);
  --hdn-radius: 0px;
  --hdn-radius-sm: 0px;
  --hdn-box: 1580px;
  --hdn-container: 1510px;
  --hdn-content: 1180px;
}

body {
  background: var(--hdn-bg);
  color: var(--hdn-ink);
  font-size: 15.5px;
  line-height: 1.66;
  font-weight: 400;
}

body,
button,
input,
textarea,
select {
  letter-spacing: 0;
}

*,
*::before,
*::after {
  border-radius: 0 !important;
}

.hdn-live-dot,
.hdn-author-row img {
  border-radius: 0 !important;
}

strong,
b,
.hdn-menu a,
.hdn-footer-menu a,
.hdn-section-link,
.hdn-card-footer a,
.hdn-category-panel-head a,
.hdn-side-heading a,
.hdn-share-box a,
.hdn-article-tools a,
.hdn-article-tools button,
.hdn-search-submit,
.hdn-footer-cta-btn {
  font-weight: 560 !important;
}

h1,
h2,
h3,
h4,
h5,
h6,
.hdn-section-head h1,
.hdn-section-head h2,
.hdn-featured-content h2,
.hdn-card-title,
.hdn-small-body h3,
.hdn-category-panel-head h3,
.hdn-page-hero h1,
.hdn-single-header h1,
.hdn-single-content h2,
.hdn-single-content h3,
.hdn-footer-cta h2,
.hdn-empty-state h1,
.hdn-empty-state h2 {
  font-weight: 560 !important;
  letter-spacing: -.018em !important;
}

.hdn-badge,
.hdn-section-kicker,
.hdn-ticker-label,
.hdn-category-panel-head span,
.hdn-share-box span,
.hdn-info-item span,
.hdn-widget-title,
.hdn-footer-menu-wrap h2,
.hdn-footer-newsletter h2,
.hdn-rank,
.hdn-portal-tile span {
  font-weight: 560 !important;
  letter-spacing: .08em !important;
}

.hdn-site-box {
  width: min(100%, var(--hdn-box));
  background: var(--hdn-card);
  border-left: 1px solid var(--hdn-line);
  border-right: 1px solid var(--hdn-line);
  border-top: 0;
  border-bottom: 0;
  box-shadow: none;
}

.hdn-container {
  width: min(calc(100% - 32px), var(--hdn-container));
}

.hdn-site-header {
  box-shadow: none;
}

.hdn-reading-progress {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: var(--hdn-accent);
  transform: scaleX(0);
  transform-origin: 0 50%;
  z-index: 3;
}

.hdn-topbar {
  background: #f4f6f9;
  font-size: 11.5px;
}

.hdn-topbar-inner {
  min-height: 31px;
}

.hdn-mainbar-inner {
  min-height: 76px;
}

.hdn-brand-logo {
  width: 238px;
}

.hdn-header-search-mini {
  min-height: 42px;
  border: 1px solid var(--hdn-line);
  background: var(--hdn-soft-2);
  padding: 0 16px;
  color: var(--hdn-muted);
  font-size: 13px;
}

.hdn-icon-btn {
  width: 40px;
  height: 40px;
  border: 1px solid var(--hdn-line);
  background: #fff;
  box-shadow: none;
}

.hdn-navline {
  background: var(--hdn-card);
  border-top: 1px solid var(--hdn-line);
  border-bottom: 2px solid var(--hdn-accent);
}

.hdn-navline-inner,
.hdn-menu a {
  min-height: 44px;
}

.hdn-menu a {
  padding-inline: 14px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .035em;
}

.hdn-topic-rail {
  background: #fff;
  border-bottom: 1px solid var(--hdn-line);
}

.hdn-topic-rail-inner {
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.hdn-topic-rail-inner::-webkit-scrollbar { display: none; }

.hdn-topic-rail strong {
  flex: 0 0 auto;
  color: var(--hdn-accent);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.hdn-topic-rail a {
  flex: 0 0 auto;
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border: 1px solid var(--hdn-line);
  background: var(--hdn-soft-2);
  color: var(--hdn-ink-soft);
  font-size: 12px;
}

.hdn-topic-rail a:hover {
  background: var(--hdn-accent);
  border-color: var(--hdn-accent);
  color: #fff;
}

.hdn-site-main {
  background: var(--hdn-bg-2);
}

.hdn-ticker-section {
  padding: 16px 0 0;
}

.hdn-ticker,
.hdn-featured-card,
.hdn-card,
.hdn-small-card,
.hdn-category-panel,
.hdn-dashboard-panel,
.hdn-hub-panel,
.hdn-portal-tile,
.hdn-ranked-card,
.hdn-page-article,
.hdn-empty-state,
.hdn-comments,
.hdn-single-content,
.hdn-footer-cta-inner,
.hdn-widget,
.hdn-post-nav a,
.hdn-tags a,
.hdn-tags span,
.hdn-article-info-top,
.hdn-portal-metric,
.hdn-matrix-panel,
.hdn-directory-panel,
.hdn-article-toc,
.hdn-article-tools button,
.hdn-article-tools a {
  background: #fff;
  border: 1px solid var(--hdn-line);
  box-shadow: none;
}

.hdn-featured-card:hover,
.hdn-card:hover,
.hdn-small-card:hover,
.hdn-category-panel:hover,
.hdn-portal-tile:hover,
.hdn-portal-metric:hover,
.hdn-matrix-panel:hover,
.hdn-ranked-card:hover {
  transform: none;
  box-shadow: none;
  border-color: var(--hdn-line-strong);
}

.hdn-ticker-label {
  min-height: 46px;
  font-size: 12px;
}

.hdn-ticker-track a {
  font-weight: 500;
  font-size: 13.5px;
}

.hdn-portal-metrics-section {
  padding: 14px 0 0;
}

.hdn-portal-metrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.hdn-portal-metric {
  min-height: 86px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-content: center;
  gap: 3px 10px;
  padding: 14px;
}

.hdn-portal-metric span {
  color: var(--hdn-muted);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: .07em;
}

.hdn-portal-metric strong {
  grid-row: span 2;
  align-self: center;
  color: var(--hdn-accent);
  font-size: 30px;
  line-height: 1;
  font-weight: 520 !important;
  letter-spacing: -.04em;
}

.hdn-portal-metric em {
  color: var(--hdn-muted-2);
  font-size: 12px;
  font-style: normal;
}

.hdn-hero-section {
  padding: 22px 0 34px;
}

.hdn-section-head {
  margin-bottom: 18px;
}

.hdn-section-head h1,
.hdn-section-head h2 {
  font-size: clamp(26px, 2.7vw, 42px);
}

.hdn-section-kicker {
  margin-bottom: 6px;
  color: var(--hdn-accent);
  font-size: 11px;
}

.hdn-topic-pills a {
  min-height: 32px;
  padding: 0 11px;
  background: #fff;
  box-shadow: none;
  font-weight: 500;
}

.hdn-hero-grid {
  grid-template-columns: minmax(0, 1.78fr) minmax(360px, .92fr);
  gap: 16px;
}

.hdn-featured-card {
  min-height: 500px;
  grid-template-columns: minmax(0, 1.18fr) minmax(330px, .82fr);
}

.hdn-featured-content {
  padding: clamp(22px, 2.4vw, 34px);
}

.hdn-featured-content h2 {
  margin: 10px 0 12px;
  font-size: clamp(31px, 3.7vw, 54px);
  line-height: 1.05;
}

.hdn-featured-content p {
  font-size: 16px;
  line-height: 1.66;
}

.hdn-read-more,
.hdn-footer-cta-btn,
.hdn-search-submit {
  min-height: 38px;
  padding: 0 13px;
  background: var(--hdn-accent);
}

.hdn-badge {
  min-height: 22px;
  padding: 0 8px;
  font-size: 10.5px;
}

.hdn-hero-side {
  padding: 14px;
  gap: 10px;
}

.hdn-side-heading {
  padding-bottom: 10px;
  border-bottom: 2px solid var(--hdn-accent);
}

.hdn-side-heading h2 {
  font-size: 19px;
}

.hdn-small-card {
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 11px;
  padding: 10px;
}

.hdn-small-media {
  height: 72px;
}

.hdn-small-body h3 {
  margin-top: 6px;
  font-size: 14.5px;
  line-height: 1.34;
}

.hdn-card-grid {
  gap: 16px;
}

.hdn-card-grid-3,
.hdn-card-grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.hdn-card-media {
  height: 198px;
}

.hdn-card-body {
  padding: 15px;
}

.hdn-card-title {
  margin: 9px 0 8px;
  font-size: 19px;
  line-height: 1.25;
}

.hdn-card-excerpt {
  font-size: 13.5px;
  line-height: 1.62;
}

.hdn-card-footer {
  margin-top: 12px;
  padding-top: 11px;
  font-size: 11.5px;
}

.hdn-portal-strip-section,
.hdn-editor-section,
.hdn-latest-section,
.hdn-dashboard-section,
.hdn-hub-section,
.hdn-matrix-section,
.hdn-directory-section,
.hdn-category-section {
  padding: 0 0 34px;
}

.hdn-portal-strip {
  gap: 10px;
}

.hdn-portal-tile {
  min-height: 104px;
  padding: 15px;
}

.hdn-portal-tile strong {
  font-size: 16px;
  font-weight: 520 !important;
}

.hdn-pick-grid {
  gap: 12px;
}

.hdn-dashboard-grid,
.hdn-hub-grid,
.hdn-matrix-grid {
  display: grid;
  gap: 16px;
}

.hdn-dashboard-grid {
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, .8fr);
}

.hdn-hub-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.hdn-matrix-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.hdn-dashboard-panel,
.hdn-hub-panel,
.hdn-matrix-panel,
.hdn-category-panel {
  padding: 18px;
}

.hdn-ranked-card {
  grid-template-columns: 44px minmax(0, 1fr);
  padding: 12px;
}

.hdn-rank {
  width: 38px;
  height: 38px;
  background: var(--hdn-soft-2);
  border: 1px solid var(--hdn-line);
  font-size: 15px;
}

.hdn-ranked-card h3 {
  font-size: clamp(16px, 1.5vw, 21px);
  font-weight: 540 !important;
}

.hdn-matrix-panel {
  border-top: 3px solid var(--hdn-cat, var(--hdn-accent));
}

.hdn-matrix-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--hdn-line);
}

.hdn-matrix-head h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 560;
}

.hdn-matrix-head a {
  color: var(--hdn-accent);
  font-size: 12px;
  font-weight: 560;
}

.hdn-matrix-row {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 12px 0;
  border-bottom: 1px solid var(--hdn-line);
}

.hdn-matrix-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.hdn-matrix-row span {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border: 1px solid var(--hdn-line);
  background: var(--hdn-soft-2);
  color: var(--hdn-accent);
  font-size: 12px;
}

.hdn-matrix-row h4 {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.36;
  font-weight: 520;
}

.hdn-directory-panel {
  display: grid;
  grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr);
  gap: 20px;
  align-items: center;
  padding: 20px;
}

.hdn-directory-panel h2 {
  margin: 0;
  font-size: clamp(24px, 2.5vw, 36px);
  line-height: 1.12;
  font-weight: 560;
}

.hdn-directory-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.hdn-directory-links a {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border: 1px solid var(--hdn-line);
  background: var(--hdn-soft-2);
  font-size: 13px;
  font-weight: 500;
}

.hdn-category-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.hdn-category-panel-head h3 {
  font-size: 20px;
}

/* Archive and page minimal cleanup */
.hdn-page-hero,
.hdn-single-header {
  background: #fff;
  border-bottom: 1px solid var(--hdn-line);
}

.hdn-page-hero h1,
.hdn-single-header h1 {
  font-size: clamp(34px, 4.3vw, 62px);
}

.hdn-archive-layout {
  gap: 18px;
  padding: 28px 0 48px;
}

.hdn-pagination a,
.hdn-pagination span {
  background: #fff;
  font-weight: 520;
}

/* Single article: wider, lighter, more useful */
.hdn-single-header {
  padding: 34px 0 24px;
}

.hdn-single-header-inner,
.hdn-single-featured,
.hdn-single-layout,
.hdn-single-layout-wide,
.hdn-post-footer {
  max-width: 1220px;
}

.hdn-single-meta {
  margin-bottom: 10px;
}

.hdn-single-excerpt {
  color: var(--hdn-ink-soft);
  font-size: clamp(17px, 1.7vw, 22px);
  line-height: 1.58;
  font-weight: 400;
}

.hdn-single-author-share {
  margin-top: 18px;
  padding-top: 14px;
}

.hdn-author-row strong {
  font-size: 13.5px;
}

.hdn-share-box a {
  min-height: 31px;
  padding: 0 9px;
  background: #fff;
  font-size: 11.5px;
}

.hdn-article-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.hdn-article-tools button,
.hdn-article-tools a {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  color: var(--hdn-ink-soft);
  cursor: pointer;
  font-size: 12px;
}

.hdn-article-tools button:hover,
.hdn-article-tools a:hover {
  color: #fff;
  background: var(--hdn-accent);
  border-color: var(--hdn-accent);
}

.hdn-article-info-top {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  padding: 0;
  border-color: var(--hdn-line);
}

.hdn-info-item {
  min-height: 68px;
  padding: 12px;
  border: 0;
  border-right: 1px solid var(--hdn-line);
  background: #fff;
}

.hdn-info-item:last-child {
  border-right: 0;
}

.hdn-info-item strong {
  font-size: 13px;
  font-weight: 520 !important;
}

.hdn-single-featured {
  margin-top: 20px;
}

.hdn-single-img {
  max-height: 640px;
  box-shadow: none;
}

.hdn-single-layout,
.hdn-single-layout-wide {
  padding: 24px 0 54px;
}

.hdn-article-toc {
  margin-bottom: 14px;
  padding: 16px;
}

.hdn-article-toc-title {
  margin-bottom: 10px;
  color: var(--hdn-accent);
  font-size: 12px;
  font-weight: 560;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.hdn-article-toc ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hdn-article-toc li {
  border-bottom: 1px solid var(--hdn-line);
  padding-bottom: 7px;
}

.hdn-article-toc li.is-sub {
  padding-left: 14px;
}

.hdn-article-toc a {
  color: var(--hdn-ink-soft);
  font-size: 13px;
}

.hdn-single-content {
  padding: clamp(28px, 3.6vw, 54px);
}

.hdn-single-content p,
.hdn-single-content li {
  color: #273449;
  font-size: 18px;
  line-height: 1.84;
  font-weight: 400;
}

.hdn-single-content h2 {
  margin-top: 38px;
  font-size: clamp(26px, 2.7vw, 36px);
  line-height: 1.18;
}

.hdn-single-content h3 {
  margin-top: 28px;
  font-size: clamp(21px, 2.1vw, 28px);
  line-height: 1.23;
}

.hdn-single-content blockquote {
  border-left: 4px solid var(--hdn-accent);
  background: var(--hdn-soft-2);
  font-size: 18px;
}

.hdn-single-content a {
  font-weight: 500;
}

.hdn-post-nav a {
  min-height: 58px;
  padding: 13px;
  font-weight: 520 !important;
}

.hdn-tags span,
.hdn-tags a {
  min-height: 30px;
  font-weight: 520 !important;
}

.hdn-related-section .hdn-card-grid-4,
.hdn-related-section .hdn-card-grid-3 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

/* Footer minimal */
.hdn-site-footer {
  background: #fff;
}

.hdn-footer-cta {
  padding-top: 22px;
}

.hdn-footer-cta-inner {
  background: #fff;
  padding: 22px;
}

.hdn-footer-grid {
  padding: 28px 0;
}

.hdn-footer-bottom {
  padding: 14px 0;
}

.hdn-footer-pills span,
.hdn-social-menu a {
  background: var(--hdn-soft-2);
  font-weight: 500;
}

/* Better keyboard focus */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--hdn-accent);
  outline-offset: 2px;
}

/* Print view for article pages */
@media print {
  .hdn-site-header,
  .hdn-site-footer,
  .hdn-share-box,
  .hdn-article-tools,
  .hdn-related-section,
  .hdn-post-nav,
  .hdn-comments-wrap {
    display: none !important;
  }
  .hdn-site-box,
  .hdn-single-content {
    border: 0 !important;
    box-shadow: none !important;
  }
}

@media (max-width: 1420px) {
  .hdn-card-grid-3,
  .hdn-card-grid-4,
  .hdn-matrix-grid,
  .hdn-category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1180px) {
  .hdn-hero-grid,
  .hdn-featured-card,
  .hdn-dashboard-grid,
  .hdn-directory-panel {
    grid-template-columns: 1fr;
  }
  .hdn-featured-card { min-height: 0; }
  .hdn-featured-media,
  .hdn-featured-img { min-height: 330px; }
  .hdn-portal-metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hdn-directory-links { justify-content: flex-start; }
}

@media (max-width: 860px) {
  .hdn-container { width: min(calc(100% - 24px), var(--hdn-container)); }
  .hdn-mainbar-inner { min-height: 70px; }
  .hdn-brand-logo { width: 198px; }
  .hdn-card-grid-3,
  .hdn-card-grid-4,
  .hdn-related-section .hdn-card-grid-4,
  .hdn-related-section .hdn-card-grid-3,
  .hdn-matrix-grid,
  .hdn-category-grid,
  .hdn-hub-grid,
  .hdn-pick-grid,
  .hdn-portal-metrics,
  .hdn-portal-strip,
  .hdn-article-info-top,
  .hdn-article-toc ol {
    grid-template-columns: 1fr;
  }
  .hdn-info-item { border-right: 0; border-bottom: 1px solid var(--hdn-line); }
  .hdn-info-item:last-child { border-bottom: 0; }
  .hdn-single-content p,
  .hdn-single-content li { font-size: 17px; line-height: 1.76; }
  .hdn-page-hero h1,
  .hdn-single-header h1 { font-size: clamp(31px, 9vw, 46px); }
}

@media (max-width: 620px) {
  .hdn-container { width: min(calc(100% - 20px), var(--hdn-container)); }
  .hdn-topic-rail-inner { min-height: 38px; }
  .hdn-featured-media,
  .hdn-featured-img { min-height: 236px; }
  .hdn-featured-content h2 { font-size: clamp(28px, 9.5vw, 38px); }
  .hdn-small-card { grid-template-columns: 88px minmax(0, 1fr); }
  .hdn-card-media { height: 190px; }
  .hdn-single-content { padding: 22px; }
}

/* ==========================================================
   v7 Four-Section Boxed Portal
   30 design + functional upgrades: clean category URLs, four-section focus,
   command center, section directory, richer matrices, archive tabs, full-width
   card grids, density toggle, lighter typography, zero radius system,
   white card enforcement, cleaner search, improved mobile, stronger focus,
   compact header, no ad surfaces, better category archives, more readable
   single pages, portal metrics, reading paths, footer index, old URL redirect,
   refined shadows, smoother hover, active section links, print-safe content,
   dark-mode consistency, responsive card density, cleaner badges, wider
   archive pages, sticky header polish, and logo-centered layout.
   ========================================================== */
:root {
  --hdn-bg: #eef2f7;
  --hdn-bg-2: #f7f9fc;
  --hdn-card: #ffffff;
  --hdn-card-2: #ffffff;
  --hdn-soft: #f4f6fa;
  --hdn-soft-2: #f8fafc;
  --hdn-line: #e4e8f0;
  --hdn-line-strong: #d5dbe7;
  --hdn-ink: #172033;
  --hdn-ink-soft: #344054;
  --hdn-muted: #667085;
  --hdn-accent: #d71920;
  --hdn-radius: 0px;
  --hdn-radius-sm: 0px;
  --hdn-box: 1560px;
  --hdn-container: 1480px;
  --hdn-content: 1080px;
  --hdn-shadow: 0 12px 36px rgba(16,24,40,.06);
  --hdn-shadow-soft: 0 6px 18px rgba(16,24,40,.045);
}

body {
  background: linear-gradient(180deg, var(--hdn-bg-2), var(--hdn-bg));
  font-weight: 400;
}

.hdn-site-box {
  width: min(100%, var(--hdn-box));
  margin: 0 auto;
  border-radius: 0 !important;
  border-top: 0;
  border-bottom: 0;
  background: #fff;
  box-shadow: 0 0 0 1px rgba(213,219,231,.76), 0 20px 60px rgba(16,24,40,.06);
}

.hdn-container { width: min(calc(100% - 52px), var(--hdn-container)); }

.hdn-v7-header { box-shadow: 0 1px 0 var(--hdn-line); }
.hdn-v7-mainbar-inner { min-height: 84px; grid-template-columns: 270px minmax(0, 1fr) auto; }
.hdn-brand-logo { width: min(250px, 45vw); }
.hdn-v7-header-note { justify-content: flex-start; padding: 0 18px; border-radius: 0 !important; background: #fff; }
.hdn-v7-navline { border-bottom-width: 2px; }
.hdn-menu a { font-weight: 500 !important; letter-spacing: -.01em; border-radius: 0 !important; }
.hdn-menu .current-menu-item > a,
.hdn-menu a:hover { background: var(--hdn-soft); color: var(--hdn-accent); }
.hdn-topic-rail strong,
.hdn-topic-rail a { font-weight: 500 !important; }
.hdn-v7-topic-rail { border-bottom: 1px solid var(--hdn-line); background: #fff; }
.hdn-v7-topic-rail a.is-active { color: var(--hdn-accent); border-color: var(--hdn-accent); background: var(--hdn-accent-soft); }
.hdn-search-label { margin-bottom: 10px; color: var(--hdn-muted); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.hdn-v7-search-wrap { padding-top: 18px; padding-bottom: 18px; }

.hdn-v7-ticker-section { padding-top: 18px; }
.hdn-v7-ticker { border-radius: 0 !important; box-shadow: none; }
.hdn-ticker-label { font-weight: 560 !important; }
.hdn-ticker-track a { font-weight: 450 !important; }

.hdn-v7-command-section { padding: 18px 0 8px; }
.hdn-v7-command-grid {
  display: grid;
  grid-template-columns: 1.25fr repeat(4, 1fr);
  gap: 10px;
}
.hdn-v7-command-card {
  position: relative;
  display: grid;
  gap: 2px;
  min-height: 92px;
  padding: 16px 18px;
  background: #fff;
  border: 1px solid var(--hdn-line);
  border-left: 3px solid var(--hdn-cat, var(--hdn-accent));
  box-shadow: var(--hdn-shadow-soft);
}
.hdn-v7-command-card span { color: var(--hdn-muted); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; font-weight: 500; }
.hdn-v7-command-card strong { color: var(--hdn-ink); font-size: 30px; line-height: 1; font-weight: 520; letter-spacing: -.04em; }
.hdn-v7-command-card em { color: var(--hdn-muted); font-size: 13px; font-style: normal; }
.hdn-v7-command-card:hover { border-color: var(--hdn-line-strong); transform: translateY(-1px); }

.hdn-v7-hero-section { padding-top: 22px; }
.hdn-v7-headline-row { align-items: end; }
.hdn-v7-headline-row p { max-width: 720px; margin: 10px 0 0; color: var(--hdn-muted); font-size: 17px; line-height: 1.62; }
.hdn-section-kicker { font-weight: 500 !important; }
.hdn-section-head h1,
.hdn-section-head h2,
.hdn-featured-content h2,
.hdn-single-header h1,
.hdn-page-hero h1,
.hdn-card-title,
.hdn-small-body h3,
.hdn-side-heading h2,
.hdn-category-panel-head h3,
.hdn-matrix-head h3,
.hdn-dashboard-panel h2,
.hdn-single-content h2,
.hdn-single-content h3 { font-weight: 520 !important; }

.hdn-v7-hero-grid { grid-template-columns: minmax(0, 1.58fr) minmax(340px, .82fr); gap: 14px; }
.hdn-featured-card,
.hdn-hero-side,
.hdn-card,
.hdn-small-card,
.hdn-category-panel,
.hdn-matrix-panel,
.hdn-dashboard-panel,
.hdn-portal-metric,
.hdn-portal-tile,
.hdn-v7-directory-card,
.hdn-v7-command-card,
.hdn-single-content,
.hdn-article-toc,
.hdn-info-item,
.hdn-share-box a,
.hdn-article-tools button,
.hdn-article-tools a,
.hdn-footer-cta-btn,
.hdn-icon-btn,
.hdn-search-field,
.hdn-search-submit,
.hdn-single-img,
.hdn-small-media,
.hdn-badge,
.hdn-topic-pills a,
.hdn-category-meta-strip span,
.hdn-v7-section-tabs a,
.hdn-v7-path-list a {
  border-radius: 0 !important;
}

.hdn-featured-card,
.hdn-hero-side,
.hdn-card,
.hdn-small-card,
.hdn-category-panel,
.hdn-matrix-panel,
.hdn-dashboard-panel,
.hdn-single-content,
.hdn-article-toc,
.hdn-v7-directory-card,
.hdn-v7-command-card,
.hdn-v7-path-list a,
.hdn-page-hero,
.hdn-footer-newsletter {
  background: #fff !important;
}

.hdn-featured-card,
.hdn-card,
.hdn-small-card,
.hdn-hero-side,
.hdn-category-panel,
.hdn-matrix-panel,
.hdn-dashboard-panel,
.hdn-v7-directory-card,
.hdn-single-content {
  box-shadow: var(--hdn-shadow-soft);
  border-color: var(--hdn-line);
}

.hdn-card:hover,
.hdn-small-card:hover,
.hdn-v7-directory-card:hover,
.hdn-category-panel:hover,
.hdn-matrix-panel:hover { transform: translateY(-1px); box-shadow: var(--hdn-shadow); }

.hdn-v7-section-directory { padding: 8px 0 28px; }
.hdn-v7-directory-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.hdn-v7-directory-card {
  min-height: 178px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 18px;
  border: 1px solid var(--hdn-line);
  border-top: 3px solid var(--hdn-cat, var(--hdn-accent));
}
.hdn-v7-directory-card span { color: var(--hdn-muted); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; font-weight: 500; }
.hdn-v7-directory-card strong { color: var(--hdn-ink); font-size: 25px; line-height: 1.05; letter-spacing: -.035em; font-weight: 520; }
.hdn-v7-directory-card em { color: var(--hdn-muted); font-size: 14px; line-height: 1.55; font-style: normal; }

.hdn-v7-pick-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.hdn-v7-card-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.hdn-card-body { padding: 18px; }
.hdn-card-title { font-size: 20px; line-height: 1.28; }
.hdn-card-excerpt { font-size: 14.5px; line-height: 1.64; }
.hdn-card-footer a,
.hdn-card-footer span { font-weight: 500 !important; }
.hdn-card-meta,
.hdn-small-meta { gap: 8px; }
.hdn-badge { font-weight: 500 !important; letter-spacing: .035em; }

.hdn-v7-matrix-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.hdn-v7-matrix-panel { border-top: 3px solid var(--hdn-cat, var(--hdn-accent)); }
.hdn-matrix-row span { font-weight: 520 !important; }
.hdn-matrix-row h4 { font-weight: 500 !important; }

.hdn-v7-dashboard-grid { grid-template-columns: minmax(0, 1.4fr) minmax(320px, .8fr); }
.hdn-v7-panel { padding: 22px; }
.hdn-ranked-row span { font-weight: 520 !important; }
.hdn-ranked-row h3 { font-weight: 500 !important; }
.hdn-v7-reading-paths h2 { margin: 0 0 14px; font-size: 27px; line-height: 1.15; }
.hdn-v7-path-list { display: grid; gap: 10px; }
.hdn-v7-path-list a { display: grid; gap: 3px; padding: 14px; border: 1px solid var(--hdn-line); border-left: 3px solid var(--hdn-cat, var(--hdn-accent)); background: #fff; }
.hdn-v7-path-list strong { font-weight: 520; }
.hdn-v7-path-list span { color: var(--hdn-muted); font-size: 13.5px; line-height: 1.5; }

.hdn-v7-category-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.hdn-v7-category-panel { padding: 18px; }
.hdn-v7-category-description { margin: 0 0 14px; color: var(--hdn-muted); font-size: 13.5px; line-height: 1.55; }

.hdn-v7-view-tools { display: inline-flex; align-items: center; gap: 10px; }
.hdn-v7-view-tools button,
.hdn-article-tools button,
.hdn-article-tools a {
  min-height: 36px;
  border: 1px solid var(--hdn-line);
  background: #fff;
  color: var(--hdn-ink-soft);
  padding: 0 12px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
}
.hdn-v7-view-tools button:hover,
.hdn-article-tools button:hover,
.hdn-article-tools a:hover { border-color: var(--hdn-accent); color: var(--hdn-accent); }

html[data-hdn-density="compact"] .hdn-card-body { padding: 14px; }
html[data-hdn-density="compact"] .hdn-card-title { font-size: 18px; }
html[data-hdn-density="compact"] .hdn-card-excerpt { display: none; }
html[data-hdn-density="compact"] .hdn-featured-content h2 { font-size: clamp(30px, 3.6vw, 52px); }
html[data-hdn-density="compact"] .hdn-v7-card-grid { gap: 10px; }
html[data-hdn-density="compact"] .hdn-featured-media { min-height: 430px; }

.hdn-v7-section-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.hdn-v7-section-tabs a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  background: #fff;
  border: 1px solid var(--hdn-line);
  color: var(--hdn-ink-soft);
  font-size: 13px;
  font-weight: 500;
}
.hdn-v7-section-tabs a:hover,
.hdn-v7-section-tabs a.is-active { border-color: var(--hdn-accent); background: var(--hdn-accent-soft); color: var(--hdn-accent); }
.hdn-v7-archive-layout { display: block; padding: 30px 0 58px; }
.hdn-v7-archive-content { width: 100%; }
.hdn-v7-category-hero { padding-bottom: 34px; }
.hdn-v7-category-hero .hdn-category-meta-strip span:last-child { max-width: 100%; overflow-wrap: anywhere; }

.hdn-single-header-inner,
.hdn-single-featured,
.hdn-single-layout,
.hdn-single-layout-wide { max-width: 1320px !important; }
.hdn-single-header h1 { max-width: 1240px; font-size: clamp(36px, 5vw, 66px); }
.hdn-single-excerpt { max-width: 1120px; }
.hdn-single-content { padding: clamp(32px, 4vw, 58px); }
.hdn-single-content p,
.hdn-single-content li { font-weight: 400; }
.hdn-single-content a { font-weight: 500; }
.hdn-single-content blockquote { border-radius: 0 !important; }
.hdn-post-nav a { font-weight: 500 !important; }

.hdn-footer-pills a,
.hdn-footer-pills span {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 0 10px;
  border: 1px solid var(--hdn-line);
  background: #fff;
  color: var(--hdn-ink-soft);
  font-size: 12px;
  font-weight: 500;
}
.hdn-v7-footer-grid { grid-template-columns: 1.3fr .8fr 1fr; }
.hdn-v7-footer-cta { background: #fff; border-top: 1px solid var(--hdn-line); border-bottom: 1px solid var(--hdn-line); }
.hdn-footer-cta h2 { font-weight: 520 !important; }
.hdn-footer-menu a { font-weight: 500 !important; }

html[data-hdn-theme="dark"] .hdn-site-box,
html[data-hdn-theme="dark"] .hdn-v7-header,
html[data-hdn-theme="dark"] .hdn-mainbar,
html[data-hdn-theme="dark"] .hdn-v7-topic-rail,
html[data-hdn-theme="dark"] .hdn-v7-footer-cta,
html[data-hdn-theme="dark"] .hdn-featured-card,
html[data-hdn-theme="dark"] .hdn-hero-side,
html[data-hdn-theme="dark"] .hdn-card,
html[data-hdn-theme="dark"] .hdn-small-card,
html[data-hdn-theme="dark"] .hdn-category-panel,
html[data-hdn-theme="dark"] .hdn-matrix-panel,
html[data-hdn-theme="dark"] .hdn-dashboard-panel,
html[data-hdn-theme="dark"] .hdn-v7-directory-card,
html[data-hdn-theme="dark"] .hdn-v7-command-card,
html[data-hdn-theme="dark"] .hdn-single-content,
html[data-hdn-theme="dark"] .hdn-article-toc,
html[data-hdn-theme="dark"] .hdn-v7-path-list a,
html[data-hdn-theme="dark"] .hdn-page-hero { background: var(--hdn-card) !important; }

@media (max-width: 1240px) {
  .hdn-v7-command-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hdn-v7-directory-grid,
  .hdn-v7-matrix-grid,
  .hdn-v7-category-grid,
  .hdn-v7-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hdn-v7-hero-grid { grid-template-columns: 1fr; }
  .hdn-v7-dashboard-grid { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .hdn-container { width: min(calc(100% - 28px), var(--hdn-container)); }
  .hdn-v7-mainbar-inner { min-height: 76px; grid-template-columns: 1fr auto; gap: 14px; }
  .hdn-v7-header-note { display: none; }
  .hdn-topbar-right { display: none; }
  .hdn-v7-command-grid,
  .hdn-v7-directory-grid,
  .hdn-v7-matrix-grid,
  .hdn-v7-category-grid,
  .hdn-v7-card-grid,
  .hdn-v7-pick-grid { grid-template-columns: 1fr; }
  .hdn-v7-headline-row { align-items: start; }
  .hdn-section-head { gap: 16px; }
  .hdn-v7-view-tools { width: 100%; justify-content: space-between; }
  .hdn-single-content { padding: 22px; }
}

@media (max-width: 520px) {
  .hdn-brand-logo { width: 210px; }
  .hdn-icon-btn { width: 38px; height: 38px; }
  .hdn-v7-command-card { min-height: 76px; }
  .hdn-v7-command-card strong { font-size: 24px; }
  .hdn-v7-directory-card { min-height: 148px; }
}

/* ==========================================================
   v8 Mega Design Update - Professional boxed portal refresh
   ========================================================== */
:root {
  --hdn-bg: #e9edf4;
  --hdn-bg-2: #f4f6fa;
  --hdn-card: #fff;
  --hdn-card-2: #fbfcfe;
  --hdn-ink: #111827;
  --hdn-ink-soft: #263244;
  --hdn-muted: #667085;
  --hdn-muted-2: #98a2b3;
  --hdn-soft: #f3f5f8;
  --hdn-soft-2: #f7f8fb;
  --hdn-line: #e3e7ef;
  --hdn-line-strong: #cfd7e4;
  --hdn-accent: #d71920;
  --hdn-accent-dark: #a90f15;
  --hdn-accent-soft: #fff1f2;
  --hdn-shadow: 0 12px 34px rgba(16,24,40,.065);
  --hdn-shadow-soft: 0 6px 18px rgba(16,24,40,.045);
  --hdn-radius: 0px;
  --hdn-radius-sm: 0px;
  --hdn-radius-lg: 0px;
  --hdn-box: 1600px;
  --hdn-container: 1504px;
  --hdn-content: 1040px;
  --hdn-font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

html[data-hdn-theme="dark"] {
  --hdn-bg: #090d16;
  --hdn-bg-2: #0c1220;
  --hdn-card: #121826;
  --hdn-card-2: #151d2e;
  --hdn-soft: #171f31;
  --hdn-soft-2: #111827;
  --hdn-line: rgba(226,232,240,.12);
  --hdn-line-strong: rgba(226,232,240,.20);
  --hdn-shadow: 0 14px 34px rgba(0,0,0,.32);
  --hdn-shadow-soft: 0 8px 20px rgba(0,0,0,.24);
}

body {
  background: linear-gradient(180deg, #eef2f7 0%, #e9edf4 48%, #e6ebf3 100%);
  color: var(--hdn-ink);
  font-size: 15.5px;
  font-weight: 400;
  letter-spacing: -.008em;
}
html[data-hdn-theme="dark"] body { background: linear-gradient(180deg, #090d16, #0c1220); }
body.hdn-focus-reading .hdn-site-header,
body.hdn-focus-reading .hdn-site-footer,
body.hdn-focus-reading .hdn-single-featured,
body.hdn-focus-reading .hdn-related-section,
body.hdn-focus-reading .hdn-comments-wrap { opacity: .18; filter: grayscale(.2); transition: opacity .18s ease; }
body.hdn-focus-reading .hdn-site-header:hover,
body.hdn-focus-reading .hdn-site-footer:hover { opacity: 1; filter: none; }
html[data-hdn-font="large"] .hdn-v8-single-content { font-size: 20px; }

.hdn-site-box,
.hdn-v8-site-box {
  width: min(100%, var(--hdn-box));
  margin: 0 auto;
  background: rgba(255,255,255,.86);
  border-left: 1px solid var(--hdn-line);
  border-right: 1px solid var(--hdn-line);
  border-top: 0;
  border-bottom: 0;
  border-radius: 0;
  box-shadow: 0 20px 70px rgba(16,24,40,.075);
  overflow: visible;
}
html[data-hdn-theme="dark"] .hdn-site-box { background: rgba(18,24,38,.92); }
.hdn-container { width: min(calc(100% - 40px), var(--hdn-container)); }

/* Header rebuild */
.hdn-site-header,
.hdn-v8-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--hdn-line);
  backdrop-filter: saturate(180%) blur(18px);
  overflow: visible;
}
html[data-hdn-theme="dark"] .hdn-site-header { background: rgba(18,24,38,.94); }
.hdn-site-header.is-scrolled { box-shadow: 0 14px 34px rgba(16,24,40,.09); }
.hdn-reading-progress { height: 3px; background: linear-gradient(90deg, var(--hdn-accent), #ff6b6b); transform-origin: left center; }
.hdn-topbar,
.hdn-v8-topbar { background: var(--hdn-soft-2); border-bottom: 1px solid var(--hdn-line); overflow: visible; }
.hdn-topbar-inner { min-height: 34px; display:flex; align-items:center; justify-content:space-between; gap:18px; overflow: visible; }
.hdn-topbar-left,
.hdn-topbar-right { display:flex; align-items:center; gap:12px; min-width:0; overflow: visible; }
.hdn-topbar-left { padding-left: 8px; white-space: nowrap; }
.hdn-topbar-left a,
.hdn-topbar-right span,
.hdn-topbar-right a { color: var(--hdn-muted); font-size: 12px; font-weight: 450; }
.hdn-live-dot {
  position: relative;
  width: 7px;
  height: 7px;
  margin-left: 2px;
  overflow: visible;
  border-radius: 999px;
  background: var(--hdn-accent);
  box-shadow: 0 0 0 4px rgba(215,25,32,.12);
  flex: 0 0 auto;
}
.hdn-mainbar,
.hdn-v8-mainbar { background: var(--hdn-card); border-bottom: 1px solid rgba(227,231,239,.72); }
.hdn-mainbar-inner,
.hdn-v8-mainbar-inner {
  min-height: 88px;
  display: grid;
  grid-template-columns: minmax(190px, 280px) minmax(320px, 1fr) auto;
  gap: clamp(18px, 3vw, 42px);
  align-items: center;
}
.hdn-v8-brand-logo { width: min(250px, 34vw); }
.hdn-brand-logo img { max-height: 58px; object-fit: contain; }
.hdn-v8-header-search {
  min-height: 50px;
  width: 100%;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) auto;
  align-items: center;
  border: 1px solid var(--hdn-line-strong);
  background: linear-gradient(180deg, #fff, #fafbfc);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.8), 0 7px 16px rgba(16,24,40,.035);
  transition: border-color .16s ease, box-shadow .16s ease, background .16s ease;
}
html[data-hdn-theme="dark"] .hdn-v8-header-search { background: var(--hdn-soft-2); }
.hdn-v8-header-search:focus-within {
  border-color: rgba(215,25,32,.52);
  box-shadow: 0 0 0 4px rgba(215,25,32,.08), 0 10px 22px rgba(16,24,40,.045);
}
.hdn-v8-header-search span { display:grid; place-items:center; color: var(--hdn-muted); }
.hdn-v8-header-search svg { width: 18px; height: 18px; fill: currentColor; }
.hdn-v8-header-search input {
  width: 100%;
  min-width: 0;
  min-height: 48px;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--hdn-ink);
  font-size: 14px;
  font-weight: 400;
}
.hdn-v8-header-search input::placeholder { color: var(--hdn-muted-2); }
.hdn-v8-header-search button {
  align-self: stretch;
  min-width: 104px;
  border: 0;
  border-left: 1px solid var(--hdn-line);
  background: var(--hdn-ink);
  color: #fff;
  padding: 0 18px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
}
.hdn-v8-header-search button:hover { background: var(--hdn-accent); }
.hdn-v8-header-actions { gap: 7px; }
.hdn-icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 0;
  border: 1px solid var(--hdn-line);
  background: var(--hdn-card);
  box-shadow: none;
  font-weight: 500;
}
.hdn-icon-btn:hover { transform: none; box-shadow: inset 0 -2px 0 var(--hdn-accent); }
.hdn-navline,
.hdn-v8-navline { border-top: 0; border-bottom: 3px solid var(--hdn-accent); background: var(--hdn-card); }
.hdn-v8-navline-inner { min-height: 49px; display:flex; align-items:center; justify-content:space-between; gap:16px; }
.hdn-menu a,
.hdn-v8-menu a { min-height: 49px; padding: 0 16px; border-radius: 0; font-size: 13.5px; font-weight: 520; letter-spacing: -.01em; }
.hdn-menu > li > a:hover,
.hdn-menu > li.current-menu-item > a { color: var(--hdn-accent); background: var(--hdn-accent-soft); box-shadow: inset 0 -3px 0 var(--hdn-accent); }
.hdn-menu ul { border-radius: 0; box-shadow: var(--hdn-shadow); }
.hdn-v8-nav-meta { display:flex; align-items:center; gap:8px; color:var(--hdn-muted); font-size:11px; white-space:nowrap; }
.hdn-v8-nav-meta span { padding: 4px 7px; border: 1px solid var(--hdn-line); background: var(--hdn-soft-2); }
.hdn-topic-rail { display:none !important; }
.hdn-mobile-panel { border-top: 1px solid var(--hdn-line); background: var(--hdn-card); }
.hdn-v8-mobile-inner { display:grid; gap:16px; padding-block:16px; }

/* Global surface polish */
.hdn-site-main { background: linear-gradient(180deg, var(--hdn-bg-2), #f6f8fb); }
html[data-hdn-theme="dark"] .hdn-site-main { background: var(--hdn-bg-2); }
.hdn-section-kicker { color: var(--hdn-accent); font-size: 11px; font-weight: 600; letter-spacing: .16em; }
.hdn-section-head h1,
.hdn-section-head h2,
.hdn-page-hero h1,
.hdn-single-header h1 { font-weight: 610; letter-spacing: -.045em; }
.hdn-section-link,
.hdn-read-more { font-weight: 560; }
.hdn-breadcrumb { font-size: 12px; color: var(--hdn-muted); font-weight: 400; }
.hdn-breadcrumb a:hover { color: var(--hdn-accent); }
.hdn-badge {
  border-radius: 0;
  border: 1px solid color-mix(in srgb, var(--hdn-cat, var(--hdn-accent)) 28%, var(--hdn-line));
  background: color-mix(in srgb, var(--hdn-cat, var(--hdn-accent)) 8%, white);
  color: color-mix(in srgb, var(--hdn-cat, var(--hdn-accent)) 70%, #111827);
  font-weight: 580;
  letter-spacing: .02em;
}
html[data-hdn-theme="dark"] .hdn-badge { background: rgba(255,255,255,.04); color: var(--hdn-ink-soft); }
.hdn-featured-card,
.hdn-card,
.hdn-small-card,
.hdn-category-panel,
.hdn-page-article,
.hdn-empty-state,
.hdn-comments,
.hdn-single-content,
.hdn-sticky-box,
.hdn-footer-cta-inner,
.hdn-widget,
.hdn-post-nav a,
.hdn-tags a,
.hdn-tags span,
.hdn-v8-category-lead-card,
.hdn-v8-category-stats,
.hdn-section-nav,
.hdn-v8-article-meta-panel,
.hdn-v8-article-toc {
  background: var(--hdn-card);
  border: 1px solid var(--hdn-line);
  border-radius: 0;
  box-shadow: var(--hdn-shadow-soft);
}
.hdn-featured-card:hover,
.hdn-card:hover,
.hdn-small-card:hover,
.hdn-category-panel:hover,
.hdn-v8-category-lead-card:hover { transform: translateY(-1px); box-shadow: var(--hdn-shadow); border-color: var(--hdn-line-strong); }
.hdn-featured-img,
.hdn-card-img,
.hdn-small-img { transition: transform .22s ease, filter .22s ease; }
.hdn-card:hover .hdn-card-img,
.hdn-small-card:hover .hdn-small-img,
.hdn-featured-card:hover .hdn-featured-img { transform: scale(1.018); }
.hdn-card-title,
.hdn-small-body h3,
.hdn-featured-content h2,
.hdn-ranked-row h3,
.hdn-matrix-row h4 { font-weight: 560; letter-spacing: -.025em; }
.hdn-card-excerpt,
.hdn-featured-content p,
.hdn-muted { color: var(--hdn-muted); font-weight: 400; }

/* Home refinements */
.hdn-ticker-section { padding: 18px 0 0; }
.hdn-ticker { border-radius: 0; box-shadow: var(--hdn-shadow-soft); }
.hdn-ticker-label { font-weight: 650; letter-spacing: .12em; }
.hdn-v7-command-section { padding-top: 16px; }
.hdn-v7-command-grid { gap: 10px; }
.hdn-v7-command-card { border-radius: 0 !important; box-shadow: var(--hdn-shadow-soft) !important; }
.hdn-hero-section { padding: 28px 0 46px; }
.hdn-hero-grid { grid-template-columns: minmax(0, 1.55fr) minmax(360px, .72fr); gap: 20px; }
.hdn-featured-card { min-height: 492px; border-radius: 0; }
.hdn-featured-content h2 { font-size: clamp(31px, 3.2vw, 52px); font-weight: 600; }
.hdn-small-card { min-height: 106px; }
.hdn-card-grid-3,
.hdn-v8-card-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.hdn-card-media { background: var(--hdn-soft); }
.hdn-card-body { padding: 17px; }
.hdn-card-footer { font-weight: 500; }
.hdn-v7-category-grid,
.hdn-category-grid { gap: 16px; }

/* Search forms */
.hdn-search-form,
.hdn-v8-search-form { display:flex; gap: 8px; width: 100%; }
.hdn-search-field { min-height: 48px; border-radius: 0; border-color: var(--hdn-line-strong); background: var(--hdn-card); }
.hdn-search-submit { min-height: 48px; border-radius: 0; font-weight: 560; }

/* Section navigation - one clean strip only */
.hdn-section-nav {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
}
.hdn-section-nav a {
  min-height: 68px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  padding: 13px 16px;
  border-right: 1px solid var(--hdn-line);
  color: var(--hdn-ink-soft);
  background: linear-gradient(180deg, var(--hdn-card), var(--hdn-card-2));
  font-weight: 520;
}
.hdn-section-nav a:last-child { border-right: 0; }
.hdn-section-nav a span { min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.hdn-section-nav a em { min-width: 32px; height: 28px; display:grid; place-items:center; border:1px solid var(--hdn-line); font-style:normal; font-size:12px; color:var(--hdn-muted); background:var(--hdn-soft-2); }
.hdn-section-nav a:hover,
.hdn-section-nav a.is-active { color: var(--hdn-cat); box-shadow: inset 0 -3px 0 var(--hdn-cat); background: color-mix(in srgb, var(--hdn-cat) 7%, white); }
html[data-hdn-theme="dark"] .hdn-section-nav a:hover,
html[data-hdn-theme="dark"] .hdn-section-nav a.is-active { background: rgba(255,255,255,.04); }

/* Category page mega redesign */
.hdn-v8-category-archive .hdn-page-hero,
.hdn-v8-page-hero { padding: 30px 0 28px; background: linear-gradient(180deg, #fff, #f8fafc); border-bottom: 1px solid var(--hdn-line); }
html[data-hdn-theme="dark"] .hdn-v8-category-archive .hdn-page-hero,
html[data-hdn-theme="dark"] .hdn-v8-page-hero { background: linear-gradient(180deg, var(--hdn-card), var(--hdn-soft-2)); }
.hdn-v8-category-hero-grid { display:grid; grid-template-columns: minmax(0, 1fr) minmax(320px, 420px); gap: 28px; align-items:end; }
.hdn-v8-category-hero h1 { margin: 8px 0 12px; font-size: clamp(42px, 5vw, 72px); line-height: .96; font-weight: 610; }
.hdn-v8-category-hero p,
.hdn-archive-description { max-width: 780px; color: var(--hdn-muted); font-size: 16px; line-height: 1.7; }
.hdn-v8-category-stats { display:grid; grid-template-columns: repeat(3, 1fr); align-self:stretch; }
.hdn-v8-category-stats div { padding: 18px; border-right: 1px solid var(--hdn-line); display:flex; flex-direction:column; justify-content:space-between; gap:20px; min-height: 118px; }
.hdn-v8-category-stats div:last-child { border-right: 0; }
.hdn-v8-category-stats span { color: var(--hdn-muted); font-size: 11px; text-transform: uppercase; letter-spacing: .12em; }
.hdn-v8-category-stats strong { font-size: 20px; font-weight: 560; color: var(--hdn-ink); line-height: 1.1; word-break: break-word; }
.hdn-v8-archive-layout { padding: 26px 0 58px; display:block; }
.hdn-v8-category-lead-layout { display:grid; grid-template-columns: minmax(0, 1.45fr) minmax(340px, .72fr); gap: 18px; margin-bottom: 34px; }
.hdn-v8-category-lead-card { overflow:hidden; display:grid; grid-template-columns: minmax(0, 1.1fr) minmax(360px, .9fr); min-height: 430px; }
.hdn-v8-category-lead-media { display:block; min-height: 100%; background: var(--hdn-soft); overflow:hidden; }
.hdn-v8-category-lead-media img { width:100%; height:100%; object-fit:cover; }
.hdn-v8-category-lead-body { padding: clamp(24px, 3vw, 42px); display:flex; flex-direction:column; justify-content:flex-end; }
.hdn-v8-category-lead-body h2 { margin: 12px 0 14px; font-size: clamp(30px, 3.4vw, 52px); line-height: 1.02; font-weight: 610; letter-spacing: -.05em; }
.hdn-v8-category-lead-body p { color: var(--hdn-muted); font-size: 16.5px; line-height: 1.68; }
.hdn-v8-category-side-stack { display:grid; gap: 12px; align-content:start; }
.hdn-v8-archive-headline { margin: 10px 0 18px; }
.hdn-v8-pagination { margin-top: 28px; }
.hdn-pagination .nav-links { display:flex; flex-wrap:wrap; gap:8px; justify-content:center; }
.hdn-pagination a,
.hdn-pagination span { min-width: 40px; min-height: 40px; display:grid; place-items:center; border:1px solid var(--hdn-line); background:var(--hdn-card); color:var(--hdn-ink-soft); font-weight:500; }
.hdn-pagination .current,
.hdn-pagination a:hover { background: var(--hdn-ink); color:#fff; border-color:var(--hdn-ink); }

/* Article reading page redesign */
.hdn-v8-single-main { background: linear-gradient(180deg, #f7f9fc, #eef2f7); }
html[data-hdn-theme="dark"] .hdn-v8-single-main { background: var(--hdn-bg-2); }
.hdn-v8-single-header { padding: 34px 0 24px; background: linear-gradient(180deg, var(--hdn-card), var(--hdn-soft-2)); border-bottom: 1px solid var(--hdn-line); }
.hdn-v8-single-header-inner { max-width: 1320px; }
.hdn-v8-article-label-row { display:flex; align-items:center; flex-wrap:wrap; gap: 10px; margin-top: 18px; color:var(--hdn-muted); font-size: 13px; }
.hdn-v8-single-header h1 { max-width: 1160px; margin: 16px 0 16px; font-size: clamp(42px, 5.2vw, 78px); line-height: .98; font-weight: 610; letter-spacing: -.06em; }
.hdn-v8-single-excerpt { max-width: 960px; margin: 0; color: var(--hdn-ink-soft); font-size: clamp(18px, 2vw, 23px); line-height: 1.55; font-weight: 390; }
.hdn-v8-article-meta-panel { margin-top: 26px; display:grid; grid-template-columns: minmax(220px, 320px) minmax(0, 1fr); align-items:stretch; overflow:hidden; }
.hdn-v8-author-row { padding: 16px 18px; border-right:1px solid var(--hdn-line); }
.hdn-v8-author-row img { border-radius: 0; }
.hdn-v8-author-row span { color: var(--hdn-muted); font-size: 12px; }
.hdn-v8-author-row strong { font-weight: 560; }
.hdn-v8-article-info-top { display:grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border:0; box-shadow:none; background:transparent; }
.hdn-v8-article-info-top .hdn-info-item { padding: 16px 18px; border-right: 1px solid var(--hdn-line); min-width:0; }
.hdn-v8-article-info-top .hdn-info-item:last-child { border-right:0; }
.hdn-info-item span { display:block; color: var(--hdn-muted); font-size: 11px; text-transform:uppercase; letter-spacing:.12em; margin-bottom:6px; }
.hdn-info-item strong { color: var(--hdn-ink); font-size: 15px; font-weight: 560; }
.hdn-v8-article-tools { margin-top: 14px; display:flex; flex-wrap:wrap; gap: 8px; }
.hdn-v8-article-tools button,
.hdn-v8-article-tools a { min-height: 40px; display:inline-flex; align-items:center; justify-content:center; padding: 0 13px; border: 1px solid var(--hdn-line); background:var(--hdn-card); color:var(--hdn-ink-soft); cursor:pointer; font-size: 13px; font-weight: 500; }
.hdn-v8-article-tools button:hover,
.hdn-v8-article-tools a:hover { color:#fff; background:var(--hdn-ink); border-color:var(--hdn-ink); }
.hdn-v8-single-featured { margin-top: 24px; }
.hdn-v8-single-featured .hdn-single-img { width:100%; max-height: 620px; object-fit:cover; border:1px solid var(--hdn-line); box-shadow: var(--hdn-shadow-soft); }
.hdn-v8-single-layout { padding: 24px 0 64px; display:block; }
.hdn-v8-single-content-wrap { max-width: 1100px; margin: 0 auto; }
.hdn-v8-article-toc { margin-bottom: 16px; padding: 18px 20px; }
.hdn-article-toc-title { font-size: 12px; color: var(--hdn-muted); text-transform: uppercase; letter-spacing:.14em; font-weight:600; }
.hdn-v8-article-toc ol { margin: 12px 0 0; padding-left: 22px; columns: 2; column-gap: 34px; }
.hdn-v8-article-toc li { break-inside: avoid; margin: 6px 0; color: var(--hdn-muted); }
.hdn-v8-article-toc a { color: var(--hdn-ink-soft); font-size: 14px; font-weight: 440; }
.hdn-v8-single-content {
  padding: clamp(28px, 5vw, 58px);
  font-size: 18.5px;
  line-height: 1.82;
  color: #1f2937;
  box-shadow: var(--hdn-shadow-soft);
}
html[data-hdn-theme="dark"] .hdn-v8-single-content { color: var(--hdn-ink-soft); }
.hdn-v8-single-content > *:first-child { margin-top:0; }
.hdn-v8-single-content p { margin: 0 0 1.35em; }
.hdn-v8-single-content h2,
.hdn-v8-single-content h3,
.hdn-v8-single-content h4 { color: var(--hdn-ink); font-weight: 610; letter-spacing: -.035em; line-height:1.2; margin: 2em 0 .72em; }
.hdn-v8-single-content h2 { font-size: clamp(28px, 3vw, 40px); }
.hdn-v8-single-content h3 { font-size: clamp(23px, 2.3vw, 31px); }
.hdn-v8-single-content blockquote { margin: 28px 0; padding: 22px 26px; border-left: 4px solid var(--hdn-accent); background: var(--hdn-soft-2); color: var(--hdn-ink-soft); }
.hdn-v8-single-content table { width:100%; border-collapse:collapse; margin: 28px 0; font-size: 15px; }
.hdn-v8-single-content th,
.hdn-v8-single-content td { border:1px solid var(--hdn-line); padding: 12px; text-align:left; }
.hdn-v8-single-content th { background: var(--hdn-soft-2); font-weight: 600; }
.hdn-v8-post-footer { max-width: 1100px; margin: 18px auto 0; display:grid; gap: 16px; }
.hdn-share-box { display:flex; flex-wrap:wrap; align-items:center; gap:8px; }
.hdn-share-box span { color:var(--hdn-muted); font-size:12px; text-transform:uppercase; letter-spacing:.12em; }
.hdn-share-box a { border:1px solid var(--hdn-line); background:var(--hdn-card); padding:8px 10px; font-size:13px; font-weight:500; }
.hdn-share-box a:hover { background:var(--hdn-accent); border-color:var(--hdn-accent); color:#fff; }
.hdn-related-section { margin-top: 32px; }
.hdn-comments-wrap { padding-bottom: 56px; }

/* Archive/search/page polish */
.hdn-v8-page-hero h1 { font-size: clamp(36px, 4vw, 58px); line-height:1; }
.hdn-page-shell { padding: 34px 0 58px; }
.hdn-page-article { padding: clamp(24px, 4vw, 48px); }
.hdn-empty-state { padding: clamp(28px, 5vw, 58px); text-align:center; }
.hdn-404 { margin: 34px 0 60px; }

/* Footer */
.hdn-site-footer,
.hdn-v8-footer { background: var(--hdn-card); border-top:1px solid var(--hdn-line); }
.hdn-footer-cta { padding: 26px 0 0; }
.hdn-footer-cta-inner { padding: 28px; display:flex; align-items:center; justify-content:space-between; gap:24px; }
.hdn-footer-cta-inner h2 { margin: 0 0 8px; font-weight: 600; letter-spacing: -.035em; }
.hdn-footer-cta-inner p { margin:0; color: var(--hdn-muted); }
.hdn-footer-cta-btn { min-height: 44px; display:inline-flex; align-items:center; padding: 0 16px; background:var(--hdn-ink); color:#fff; font-weight:560; }
.hdn-footer-grid { padding: 32px 0; }
.hdn-footer-bottom { border-top:1px solid var(--hdn-line); }

/* Accessibility and interactions */
:focus-visible { outline: 3px solid rgba(215,25,32,.28); outline-offset: 2px; }
.hdn-v8-header-search input:focus-visible { outline: none; }
::selection { background: rgba(215,25,32,.18); color: var(--hdn-ink); }

/* Density */
html[data-hdn-density="compact"] .hdn-card-body { padding: 13px; }
html[data-hdn-density="compact"] .hdn-card-excerpt { display:none; }
html[data-hdn-density="compact"] .hdn-card-grid-3,
html[data-hdn-density="compact"] .hdn-v8-card-grid { gap: 12px; }
html[data-hdn-density="compact"] .hdn-small-card { min-height: 88px; }

/* Responsive */
@media (max-width: 1280px) {
  .hdn-v8-nav-meta { display:none; }
  .hdn-card-grid-3,
  .hdn-v8-card-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hdn-hero-grid,
  .hdn-v8-category-lead-layout { grid-template-columns: 1fr; }
  .hdn-v8-category-lead-card { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 1024px) {
  .hdn-v8-mainbar-inner { grid-template-columns: 1fr auto; gap: 14px; min-height: 78px; }
  .hdn-v8-header-search { grid-column: 1 / -1; order: 3; margin-bottom: 14px; }
  .hdn-v8-navline-inner { min-height: 46px; }
  .hdn-v8-category-hero-grid,
  .hdn-v8-article-meta-panel { grid-template-columns: 1fr; }
  .hdn-v8-author-row { border-right:0; border-bottom:1px solid var(--hdn-line); }
  .hdn-v8-article-info-top { grid-template-columns: repeat(2, 1fr); }
  .hdn-v8-category-stats { grid-template-columns: repeat(3, 1fr); }
  .hdn-section-nav { grid-template-columns: repeat(2, 1fr); }
  .hdn-v8-article-toc ol { columns: 1; }
}
@media (max-width: 760px) {
  .hdn-container { width: min(calc(100% - 24px), var(--hdn-container)); }
  .hdn-topbar-right { display:none; }
  .hdn-topbar-left { font-size: 12px; overflow: hidden; }
  .hdn-v8-brand-logo { width: min(210px, 58vw); }
  .hdn-mobile-toggle { display:inline-grid; }
  .hdn-primary-nav { overflow:hidden; }
  .hdn-menu { display:none; }
  .hdn-v8-header-search { grid-template-columns: 40px minmax(0, 1fr); }
  .hdn-v8-header-search button { grid-column: 1 / -1; min-height: 40px; border-left:0; border-top:1px solid var(--hdn-line); }
  .hdn-card-grid-3,
  .hdn-v8-card-grid { grid-template-columns: 1fr; }
  .hdn-featured-card,
  .hdn-v8-category-lead-card { grid-template-columns: 1fr; min-height: 0; }
  .hdn-featured-media,
  .hdn-v8-category-lead-media { min-height: 250px; }
  .hdn-v8-category-stats,
  .hdn-v8-article-info-top,
  .hdn-section-nav { grid-template-columns: 1fr; }
  .hdn-v8-category-stats div,
  .hdn-v8-article-info-top .hdn-info-item,
  .hdn-section-nav a { border-right:0; border-bottom:1px solid var(--hdn-line); }
  .hdn-v8-single-header h1 { font-size: clamp(34px, 12vw, 50px); }
  .hdn-v8-single-content { padding: 24px 18px; font-size: 17px; line-height: 1.76; }
  .hdn-footer-cta-inner { align-items:flex-start; flex-direction:column; }
}
@media print {
  .hdn-site-header,
  .hdn-site-footer,
  .hdn-article-tools,
  .hdn-article-toc,
  .hdn-related-section,
  .hdn-comments-wrap { display:none !important; }
  .hdn-site-box { width: 100%; box-shadow:none; border:0; }
  .hdn-v8-single-content { box-shadow:none; border:0; padding:0; }
}
.hdn-reveal-card { opacity: .001; transform: translateY(8px); transition: opacity .32s ease, transform .32s ease, box-shadow .16s ease, border-color .16s ease; }
.hdn-reveal-card.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .001ms !important; animation-duration: .001ms !important; }
  .hdn-reveal-card { opacity: 1; transform: none; }
}

/* ==========================================================
   v9 Studio Portal Update
   SMS Onay blog inspired typography + professional static pages,
   full-width article shells, fixed blog grid, softer card spacing,
   and 50 design/UX refinements.
   ========================================================== */
:root {
  --hdn-bg: #f6f8fc;
  --hdn-bg-2: #fafbff;
  --hdn-card: #ffffff;
  --hdn-card-2: #ffffff;
  --hdn-ink: #0f172a;
  --hdn-ink-soft: #273449;
  --hdn-muted: #64748b;
  --hdn-muted-2: #94a3b8;
  --hdn-soft: #f4f7fb;
  --hdn-soft-2: #f8fafc;
  --hdn-line: #e6ebf2;
  --hdn-line-strong: #d8e0eb;
  --hdn-accent: #d71920;
  --hdn-accent-dark: #b51218;
  --hdn-accent-soft: #fff3f4;
  --hdn-box: 1640px;
  --hdn-container: 1560px;
  --hdn-content: 1560px;
  --hdn-radius: 18px;
  --hdn-radius-sm: 12px;
  --hdn-radius-lg: 26px;
  --hdn-shadow: 0 18px 48px rgba(15, 23, 42, .07);
  --hdn-shadow-soft: 0 10px 28px rgba(15, 23, 42, .045);
  --hdn-font: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

html[data-hdn-theme="dark"] {
  --hdn-bg: #0b1020;
  --hdn-bg-2: #101624;
  --hdn-card: #151b2a;
  --hdn-card-2: #172033;
  --hdn-soft: #1a2232;
  --hdn-soft-2: #111827;
  --hdn-ink: #f8fafc;
  --hdn-ink-soft: #d7deea;
  --hdn-muted: #a8b3c7;
  --hdn-line: rgba(226, 232, 240, .12);
  --hdn-line-strong: rgba(226, 232, 240, .20);
  --hdn-accent-soft: rgba(215, 25, 32, .14);
}

body {
  background:
    radial-gradient(circle at 8% -6%, rgba(215, 25, 32, .065), transparent 420px),
    radial-gradient(circle at 92% 4%, rgba(79, 70, 229, .045), transparent 420px),
    linear-gradient(180deg, #fbfcff 0%, #f4f7fb 52%, #eef3f9 100%);
  color: var(--hdn-ink);
  font-family: var(--hdn-font);
  font-size: 15.5px;
  font-weight: 400;
  line-height: 1.68;
  letter-spacing: -.004em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: geometricPrecision;
  font-feature-settings: "cv02" 1, "cv03" 1, "cv04" 1, "kern" 1;
}

h1, h2, h3, h4, h5, h6,
.hdn-section-head h1,
.hdn-section-head h2,
.hdn-featured-content h2,
.hdn-card-title,
.hdn-small-body h3,
.hdn-category-panel-head h3,
.hdn-page-hero h1,
.hdn-single-header h1,
.hdn-single-content h2,
.hdn-single-content h3,
.hdn-footer-cta h2,
.hdn-empty-state h1,
.hdn-empty-state h2 {
  color: var(--hdn-ink);
  font-family: var(--hdn-font);
  font-weight: 520 !important;
  letter-spacing: -.026em !important;
}

strong, b,
.hdn-menu a,
.hdn-footer-menu a,
.hdn-card-footer a,
.hdn-section-link,
.hdn-article-tools button,
.hdn-article-tools a,
.hdn-search-submit,
.hdn-footer-cta-btn,
.hdn-read-more {
  font-weight: 500 !important;
}

.hdn-section-kicker,
.hdn-badge,
.hdn-card-meta,
.hdn-small-meta,
.hdn-topbar,
.hdn-info-item span,
.hdn-widget-title {
  font-weight: 450 !important;
  letter-spacing: .045em !important;
}

.hdn-site-box,
.hdn-v8-site-box {
  width: min(100%, var(--hdn-box));
  min-height: 100vh;
  margin: 0 auto;
  background: rgba(255,255,255,.92);
  border-left: 1px solid rgba(216, 224, 235, .75);
  border-right: 1px solid rgba(216, 224, 235, .75);
  border-top: 0;
  border-bottom: 0;
  border-radius: 0 !important;
  box-shadow: 0 24px 80px rgba(15, 23, 42, .065);
  overflow: visible;
}

.hdn-container,
.hdn-v9-wide-container {
  width: min(calc(100% - 48px), var(--hdn-container));
  max-width: var(--hdn-container) !important;
  margin-inline: auto;
}

/* Recover elegant rounded surfaces after older zero-radius reset. */
.hdn-header-search,
.hdn-v8-header-search,
.hdn-icon-btn,
.hdn-search-field,
.hdn-search-submit,
.hdn-topic-pills a,
.hdn-footer-cta-btn,
.hdn-read-more,
.hdn-v9-ghost-btn,
.hdn-badge,
.hdn-share-box a,
.hdn-article-tools button,
.hdn-article-tools a,
.hdn-pagination a,
.hdn-pagination span,
.hdn-tags a,
.hdn-tags span,
.hdn-footer-pills a,
.hdn-footer-pills span,
.hdn-social-menu a {
  border-radius: 999px !important;
}

.hdn-card,
.hdn-small-card,
.hdn-featured-card,
.hdn-hero-side,
.hdn-category-panel,
.hdn-dashboard-panel,
.hdn-matrix-panel,
.hdn-v7-directory-card,
.hdn-v7-command-card,
.hdn-v8-category-lead-card,
.hdn-v9-section-card,
.hdn-v9-error-panel,
.hdn-page-article,
.hdn-empty-state,
.hdn-single-content,
.hdn-article-toc,
.hdn-v9-page-content,
.hdn-footer-cta-inner,
.hdn-widget,
.hdn-comments,
.hdn-post-nav a,
.hdn-related-section .hdn-card,
.hdn-v9-category-note,
.hdn-v9-page-tools {
  border-radius: var(--hdn-radius) !important;
}

.hdn-card-media,
.hdn-featured-media,
.hdn-small-media,
.hdn-v8-category-lead-media,
.hdn-single-img,
.hdn-img-fallback {
  border-radius: calc(var(--hdn-radius) - 4px) !important;
}

/* Header: cleaner SMS Onay style typography with long search retained. */
.hdn-site-header,
.hdn-v8-header {
  background: rgba(255,255,255,.94);
  border-bottom: 1px solid var(--hdn-line);
  backdrop-filter: blur(18px) saturate(165%);
}

.hdn-site-header.is-scrolled {
  box-shadow: 0 16px 42px rgba(15,23,42,.075);
}

.hdn-topbar,
.hdn-v8-topbar {
  background: #fbfcff;
  color: var(--hdn-muted);
}

.hdn-topbar-inner {
  min-height: 36px;
  padding-left: 2px;
}

.hdn-topbar-left {
  padding-left: 12px;
  gap: 12px;
  overflow: visible;
}

.hdn-live-dot {
  width: 8px;
  height: 8px;
  margin-left: 5px;
  box-shadow: 0 0 0 5px rgba(215,25,32,.12);
  overflow: visible;
}

.hdn-mainbar-inner,
.hdn-v8-mainbar-inner {
  min-height: 92px;
  grid-template-columns: minmax(210px, 285px) minmax(360px, 1fr) auto;
  gap: clamp(20px, 3.5vw, 46px);
}

.hdn-v8-brand-logo,
.hdn-brand-logo {
  width: min(256px, 34vw);
}

.hdn-brand-logo img {
  max-height: 60px;
}

.hdn-v8-header-search {
  min-height: 54px;
  grid-template-columns: 50px minmax(0, 1fr) auto;
  border: 1px solid #dfe6f0;
  background: #fff;
  box-shadow: 0 9px 22px rgba(15,23,42,.045);
}

.hdn-v8-header-search input {
  min-height: 52px;
  font-size: 14.5px;
  letter-spacing: 0;
}

.hdn-v8-header-search button {
  min-height: 52px;
  padding: 0 22px;
  border-left: 1px solid var(--hdn-line);
  color: #fff;
  background: var(--hdn-accent);
}

.hdn-v8-navline-inner { min-height: 50px; }
.hdn-menu a {
  min-height: 50px;
  padding-inline: 16px;
  color: #253044;
  font-size: 13.5px;
  text-transform: none;
  letter-spacing: -.004em;
}

.hdn-menu > li > a:hover,
.hdn-menu > li.current-menu-item > a,
.hdn-menu .current-menu-item > a {
  background: var(--hdn-accent-soft);
  color: var(--hdn-accent);
}

/* Universal card spacing: never let text touch the card edge. */
.hdn-card,
.hdn-small-card,
.hdn-featured-card,
.hdn-v8-category-lead-card,
.hdn-category-panel,
.hdn-dashboard-panel,
.hdn-matrix-panel,
.hdn-v7-directory-card,
.hdn-v7-command-card,
.hdn-v9-section-card {
  background: var(--hdn-card) !important;
  border: 1px solid var(--hdn-line) !important;
  box-shadow: var(--hdn-shadow-soft) !important;
  overflow: hidden;
}

.hdn-card-body {
  padding: clamp(20px, 2vw, 26px) !important;
}

.hdn-small-card {
  padding: 14px !important;
  gap: 14px;
}

.hdn-featured-content,
.hdn-v8-category-lead-body {
  padding: clamp(26px, 3vw, 42px) !important;
}

.hdn-card-title,
.hdn-small-body h3,
.hdn-featured-content h2,
.hdn-v8-category-lead-body h2 {
  overflow-wrap: anywhere;
}

.hdn-card-title {
  margin: 11px 0 10px;
  font-size: clamp(18px, 1.45vw, 21px);
  line-height: 1.32;
}

.hdn-card-excerpt {
  color: var(--hdn-muted);
  font-size: 14.5px;
  line-height: 1.68;
}

.hdn-card-footer {
  margin-top: 16px;
  padding-top: 14px;
}

.hdn-card:hover,
.hdn-small-card:hover,
.hdn-featured-card:hover,
.hdn-v8-category-lead-card:hover,
.hdn-v9-section-card:hover,
.hdn-category-panel:hover,
.hdn-matrix-panel:hover {
  transform: translateY(-2px);
  border-color: var(--hdn-line-strong) !important;
  box-shadow: var(--hdn-shadow) !important;
}

/* Blog / archive grid: fixes two-card rows leaving empty right-side space. */
.hdn-v9-auto-grid,
.blog .hdn-v8-card-grid,
.hdn-v9-blog-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)) !important;
  gap: 24px !important;
  align-items: stretch;
}

.hdn-v9-blog-main .hdn-v8-archive-layout,
.blog .hdn-v8-archive-layout,
.hdn-v8-archive-layout {
  display: block;
  width: 100%;
}

.hdn-archive-content,
.hdn-v8-archive-content {
  width: 100%;
  min-width: 0;
}

/* Keep home portal intentionally dense on large screens. */
.hdn-v7-card-grid:not(.hdn-v9-auto-grid) {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

/* Static pages: same wide portal width and more professional page treatment. */
.hdn-v9-static-main,
.hdn-page-main,
.hdn-archive-main {
  background:
    linear-gradient(180deg, #fbfcff 0%, #f6f8fc 100%);
}

.hdn-v9-static-hero,
.hdn-v8-page-hero,
.hdn-page-hero {
  padding: clamp(38px, 5vw, 72px) 0 clamp(26px, 4vw, 46px);
  background:
    radial-gradient(circle at 12% 0%, rgba(215,25,32,.06), transparent 320px),
    linear-gradient(180deg, #fff, #fbfcff);
  border-bottom: 1px solid var(--hdn-line);
}

.hdn-v9-static-hero h1,
.hdn-v8-page-hero h1,
.hdn-page-hero h1 {
  max-width: 1120px;
  margin: 10px 0 0;
  font-size: clamp(36px, 4.4vw, 66px);
  line-height: 1.02;
}

.hdn-v9-static-hero p,
.hdn-page-hero p,
.hdn-archive-description {
  max-width: 980px;
  color: var(--hdn-muted);
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.7;
}

.hdn-v9-static-shell,
.hdn-page-shell {
  padding: clamp(26px, 4vw, 54px) 0 clamp(48px, 6vw, 86px);
}

.hdn-v9-page-article,
.hdn-page-article {
  width: 100%;
  padding: clamp(24px, 3.6vw, 48px);
  background: #fff;
  border: 1px solid var(--hdn-line);
  box-shadow: var(--hdn-shadow-soft);
}

.hdn-v9-page-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 22px;
  padding: 12px;
  background: var(--hdn-soft-2);
  border: 1px solid var(--hdn-line);
}

.hdn-v9-page-tools a {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border: 1px solid var(--hdn-line);
  border-radius: 999px !important;
  background: #fff;
  color: var(--hdn-ink-soft);
  font-size: 13px;
  font-weight: 500;
}

.hdn-v9-page-tools a:hover {
  color: #fff;
  background: var(--hdn-accent);
  border-color: var(--hdn-accent);
}

.hdn-v9-page-content,
.hdn-page-article .hdn-single-content {
  width: 100%;
  max-width: none;
  padding: clamp(24px, 3vw, 38px);
  border: 0;
  box-shadow: none;
}

/* 404: professional recovery portal. */
.hdn-v9-error-hero {
  padding: clamp(34px, 5vw, 74px) 0 clamp(26px, 4vw, 46px);
  background:
    radial-gradient(circle at 12% 0%, rgba(215,25,32,.075), transparent 360px),
    linear-gradient(180deg, #fff, #fbfcff);
  border-bottom: 1px solid var(--hdn-line);
}

.hdn-v9-error-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr);
  gap: clamp(24px, 5vw, 64px);
  align-items: center;
}

.hdn-v9-error-copy h1 {
  max-width: 930px;
  margin: 12px 0 14px;
  font-size: clamp(42px, 6vw, 86px);
  line-height: .98;
}

.hdn-v9-error-copy p {
  max-width: 800px;
  color: var(--hdn-muted);
  font-size: clamp(17px, 1.7vw, 21px);
  line-height: 1.68;
}

.hdn-v9-error-search {
  max-width: 780px;
  margin-top: 24px;
}

.hdn-v9-error-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.hdn-v9-ghost-btn {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  padding: 0 16px;
  border: 1px solid var(--hdn-line-strong);
  background: #fff;
  color: var(--hdn-ink-soft);
}

.hdn-v9-ghost-btn:hover {
  background: var(--hdn-ink);
  border-color: var(--hdn-ink);
  color: #fff;
}

.hdn-v9-error-panel {
  min-height: 320px;
  display: grid;
  align-content: center;
  gap: 12px;
  padding: clamp(24px, 4vw, 44px);
  background:
    linear-gradient(135deg, rgba(255,255,255,.92), rgba(248,250,252,.92)),
    radial-gradient(circle at 20% 0%, rgba(215,25,32,.16), transparent 260px);
  border: 1px solid var(--hdn-line);
  box-shadow: var(--hdn-shadow);
}

.hdn-v9-error-panel strong {
  color: var(--hdn-accent);
  font-size: clamp(76px, 12vw, 142px);
  line-height: .82;
  letter-spacing: -.08em;
  font-weight: 520 !important;
}

.hdn-v9-error-panel span {
  color: var(--hdn-ink);
  font-size: 22px;
  font-weight: 520;
}

.hdn-v9-error-panel em {
  color: var(--hdn-muted);
  font-style: normal;
}

.hdn-v9-static-section {
  padding: clamp(28px, 4vw, 54px) 0;
}

.hdn-v9-section-card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.hdn-v9-section-card {
  min-height: 190px;
  display: grid;
  align-content: space-between;
  gap: 14px;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--hdn-line);
  border-top: 4px solid var(--hdn-cat, var(--hdn-accent));
  box-shadow: var(--hdn-shadow-soft);
}

.hdn-v9-section-card span {
  color: var(--hdn-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.hdn-v9-section-card strong {
  color: var(--hdn-ink);
  font-size: clamp(23px, 2vw, 32px);
  line-height: 1.05;
}

.hdn-v9-section-card em {
  color: var(--hdn-muted);
  font-style: normal;
  line-height: 1.6;
}

/* Category archive: single strip only, richer page, no duplicate section nav. */
.hdn-v9-category-archive .hdn-section-nav,
.hdn-v8-category-archive .hdn-section-nav {
  display: none !important;
}

.hdn-v9-category-note {
  margin-top: 24px;
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  gap: 10px 14px;
  align-items: center;
  padding: 16px 18px;
  background: #fff;
  border: 1px solid var(--hdn-line);
  border-left: 4px solid var(--hdn-cat, var(--hdn-accent));
  box-shadow: var(--hdn-shadow-soft);
}

.hdn-v9-category-note span {
  color: var(--hdn-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.hdn-v9-category-note strong {
  color: var(--hdn-ink);
  font-size: 17px;
}

.hdn-v9-category-note em {
  color: var(--hdn-muted);
  font-style: normal;
  font-size: 14px;
}

.hdn-v9-category-archive .hdn-v8-category-hero {
  padding-bottom: 42px;
}

.hdn-v9-category-archive .hdn-v8-category-lead-layout {
  gap: 24px;
  margin-bottom: 34px;
}

.hdn-v9-category-archive .hdn-v8-category-side-stack {
  display: grid;
  gap: 16px;
}

/* News article pages: same width as all portal pages. */
.hdn-v9-single-main {
  background:
    linear-gradient(180deg, #fbfcff 0%, #f6f8fc 100%);
}

.hdn-v9-single-header {
  padding: clamp(36px, 5vw, 72px) 0 clamp(24px, 3vw, 38px);
  background:
    radial-gradient(circle at 10% 0%, rgba(215,25,32,.06), transparent 360px),
    linear-gradient(180deg, #fff, #fbfcff);
}

.hdn-v9-single-header .hdn-single-header-inner,
.hdn-v8-single-header-inner,
.hdn-single-header-inner,
.hdn-single-featured,
.hdn-v8-single-featured,
.hdn-single-layout,
.hdn-single-layout-wide,
.hdn-v8-single-layout,
.hdn-post-footer,
.hdn-v8-post-footer,
.hdn-comments-wrap,
.hdn-v8-comments-wrap {
  max-width: var(--hdn-container) !important;
}

.hdn-v8-single-header h1,
.hdn-single-header h1 {
  max-width: 1320px;
  font-size: clamp(40px, 5.1vw, 76px);
  line-height: 1.02;
  font-weight: 520 !important;
}

.hdn-v8-single-excerpt,
.hdn-single-excerpt {
  max-width: 1120px;
  color: var(--hdn-muted);
  font-size: clamp(18px, 1.85vw, 23px);
}

.hdn-v8-article-meta-panel {
  max-width: 1380px;
  border-radius: var(--hdn-radius) !important;
  background: #fff;
  border: 1px solid var(--hdn-line);
  box-shadow: var(--hdn-shadow-soft);
}

.hdn-v9-single-content-wrap,
.hdn-v8-single-content-wrap {
  max-width: none !important;
  width: 100%;
}

.hdn-v8-article-toc {
  border-radius: var(--hdn-radius) !important;
  background: #fff;
  box-shadow: var(--hdn-shadow-soft);
}

.hdn-v8-single-content,
.hdn-single-content {
  width: 100%;
  max-width: none;
  padding: clamp(30px, 4vw, 64px);
  background: #fff;
  border: 1px solid var(--hdn-line);
  box-shadow: var(--hdn-shadow-soft);
  color: #1f2937;
}

.hdn-v8-single-content p,
.hdn-v8-single-content li,
.hdn-single-content p,
.hdn-single-content li {
  font-size: clamp(17px, 1.25vw, 19px);
  line-height: 1.84;
  font-weight: 400;
}

.hdn-v8-single-content h2,
.hdn-single-content h2 {
  margin-top: 2.05em;
  font-size: clamp(28px, 2.7vw, 42px);
}

.hdn-v8-single-content h3,
.hdn-single-content h3 {
  font-size: clamp(23px, 2.1vw, 32px);
}

.hdn-v8-post-footer,
.hdn-post-footer {
  width: 100%;
}

.hdn-related-section .hdn-card-grid-4,
.hdn-related-section .hdn-card-grid-3,
.hdn-related-section .hdn-v8-card-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 310px), 1fr)) !important;
  gap: 22px;
}

/* Forms match SMS Onay blog-style softness. */
.hdn-search-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.hdn-search-field {
  min-height: 52px;
  padding: 0 18px;
  background: #fff;
  border: 1px solid var(--hdn-line-strong);
  box-shadow: 0 8px 20px rgba(15,23,42,.035);
}

.hdn-search-submit {
  min-height: 52px;
  padding: 0 22px;
  background: var(--hdn-accent);
}

/* Footer becomes more premium and aligned with static width. */
.hdn-footer-cta-inner {
  border: 1px solid var(--hdn-line);
  background:
    radial-gradient(circle at 8% 0%, rgba(215,25,32,.06), transparent 260px),
    #fff;
  box-shadow: var(--hdn-shadow-soft);
}

.hdn-footer-grid {
  gap: 36px;
}

/* 50 small polish additions: selection, media, lists, captions, tables, embeds. */
.hdn-single-content ul,
.hdn-single-content ol,
.hdn-v9-page-content ul,
.hdn-v9-page-content ol { padding-left: 1.45em; }
.hdn-single-content li + li,
.hdn-v9-page-content li + li { margin-top: .45em; }
.hdn-single-content figure,
.hdn-v9-page-content figure { margin: 28px 0; }
.hdn-single-content figcaption,
.hdn-v9-page-content figcaption { margin-top: 10px; color: var(--hdn-muted); font-size: 13px; text-align: center; }
.hdn-single-content img,
.hdn-v9-page-content img { border-radius: var(--hdn-radius-sm) !important; }
.hdn-single-content code,
.hdn-v9-page-content code { padding: .15em .35em; border: 1px solid var(--hdn-line); border-radius: 8px !important; background: var(--hdn-soft-2); font-size: .9em; }
.hdn-single-content pre,
.hdn-v9-page-content pre { padding: 18px; overflow: auto; border-radius: var(--hdn-radius) !important; background: #0f172a; color: #e5e7eb; }
.hdn-single-content pre code,
.hdn-v9-page-content pre code { border: 0; background: transparent; color: inherit; }
.hdn-single-content hr,
.hdn-v9-page-content hr { border: 0; border-top: 1px solid var(--hdn-line); margin: 34px 0; }
.hdn-single-content .wp-block-quote,
.hdn-v9-page-content .wp-block-quote { border-left: 4px solid var(--hdn-accent); }
.hdn-single-content .wp-block-pullquote,
.hdn-v9-page-content .wp-block-pullquote { border: 1px solid var(--hdn-line); background: var(--hdn-soft-2); }
.hdn-single-content .wp-block-table,
.hdn-v9-page-content .wp-block-table { overflow-x: auto; }
.hdn-single-content table,
.hdn-v9-page-content table { border-radius: var(--hdn-radius-sm) !important; overflow: hidden; }
.hdn-single-content iframe,
.hdn-v9-page-content iframe { max-width: 100%; border-radius: var(--hdn-radius) !important; }
.hdn-card-media img,
.hdn-small-media img,
.hdn-featured-media img { transition: transform .32s ease; }
.hdn-card:hover .hdn-card-media img,
.hdn-small-card:hover .hdn-small-media img,
.hdn-featured-card:hover .hdn-featured-media img { transform: scale(1.025); }
.hdn-card-meta { min-height: 24px; }
.hdn-card-footer a::after { content: ""; }
.hdn-page-hero .hdn-breadcrumbs,
.hdn-single-header .hdn-breadcrumbs { margin-bottom: 16px; }
.hdn-breadcrumbs { color: var(--hdn-muted); font-size: 13px; }
.hdn-breadcrumbs a { color: var(--hdn-ink-soft); }
.hdn-breadcrumbs a:hover { color: var(--hdn-accent); }
.hdn-pagination { margin-top: 34px; }
.hdn-pagination .nav-links { gap: 10px; }
.hdn-pagination a,
.hdn-pagination span { box-shadow: var(--hdn-shadow-soft); }
.hdn-empty-state { background: #fff; border: 1px solid var(--hdn-line); box-shadow: var(--hdn-shadow-soft); }
.hdn-empty-state h2 { margin-top: 8px; }
.hdn-widget { background: #fff; border: 1px solid var(--hdn-line); box-shadow: var(--hdn-shadow-soft); }
.hdn-widget a { color: var(--hdn-ink-soft); }
.hdn-widget a:hover { color: var(--hdn-accent); }
.hdn-comments { padding: clamp(22px, 3vw, 36px); }
.hdn-comment-list .comment-body { border-radius: var(--hdn-radius-sm) !important; }
.hdn-post-nav { gap: 16px; }
.hdn-post-nav a { background: #fff; box-shadow: var(--hdn-shadow-soft); }
.hdn-tags { gap: 8px; }
.hdn-tags a { background: var(--hdn-soft-2); }
.hdn-tags a:hover { background: var(--hdn-accent); color: #fff; }
.hdn-share-box a { background: #fff; }
.hdn-share-box a:hover { transform: translateY(-1px); }
.hdn-icon-btn:hover { transform: translateY(-1px); }
.hdn-topic-pills a:hover { transform: translateY(-1px); }
.hdn-footer-logo { margin-bottom: 14px; }
.hdn-footer-brand p { line-height: 1.7; }
.hdn-footer-menu { gap: 10px; }
.hdn-footer-bottom { font-size: 13px; }
.hdn-footer-bottom a { border-bottom: 1px solid transparent; }
.hdn-footer-bottom a:hover { border-color: currentColor; }
.hdn-reading-progress { height: 3px; }
.hdn-reveal-card.is-visible { transition-delay: .02s; }
.hdn-v8-header-search:focus-within { transform: translateY(-1px); }
.hdn-v8-header-search button:hover { background: var(--hdn-accent-dark); }
.hdn-search-field:focus { box-shadow: 0 0 0 4px rgba(215,25,32,.09), 0 8px 20px rgba(15,23,42,.035); }
.hdn-read-more:hover { background: var(--hdn-accent-dark); color: #fff; }
.hdn-section-link:hover { color: var(--hdn-accent); }
.hdn-v8-category-stats div { background: #fff; }
.hdn-v8-category-stats strong { font-weight: 520 !important; }
.hdn-v8-category-lead-body p { color: var(--hdn-muted); line-height: 1.72; }
.hdn-v8-category-side-stack .hdn-small-card { min-height: 112px; }
.hdn-v7-command-card strong { font-weight: 520 !important; }
.hdn-v7-directory-card strong { font-weight: 520 !important; }
.hdn-ranked-row h3 { line-height: 1.35; }
.hdn-matrix-row h4 { line-height: 1.42; }
.hdn-v7-path-list a { border-radius: var(--hdn-radius-sm) !important; }
.hdn-v7-view-tools button { border-radius: 999px !important; }
.hdn-mobile-panel { box-shadow: 0 18px 42px rgba(15,23,42,.08); }
.hdn-mobile-menu a { padding-inline: 4px; }
.hdn-mobile-menu a:hover { color: var(--hdn-accent); }

@media (max-width: 1280px) {
  .hdn-v7-card-grid:not(.hdn-v9-auto-grid) { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hdn-v9-section-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hdn-v9-error-grid { grid-template-columns: 1fr; }
  .hdn-v9-error-panel { min-height: 220px; }
}

@media (max-width: 1024px) {
  .hdn-container,
  .hdn-v9-wide-container { width: min(calc(100% - 32px), var(--hdn-container)); }
  .hdn-v8-header-search { margin-bottom: 16px; }
  .hdn-v8-article-meta-panel { grid-template-columns: 1fr; }
  .hdn-v8-author-row { border-right: 0; border-bottom: 1px solid var(--hdn-line); }
}

@media (max-width: 760px) {
  body { font-size: 15px; }
  .hdn-container,
  .hdn-v9-wide-container { width: min(calc(100% - 22px), var(--hdn-container)); }
  .hdn-v8-header-search { grid-template-columns: 42px minmax(0, 1fr); }
  .hdn-v8-header-search button { grid-column: 1 / -1; border-left: 0; border-top: 1px solid var(--hdn-line); border-radius: 0 0 999px 999px !important; }
  .hdn-v9-auto-grid,
  .blog .hdn-v8-card-grid,
  .hdn-v9-blog-grid,
  .hdn-v9-section-card-grid { grid-template-columns: 1fr !important; gap: 18px !important; }
  .hdn-v9-category-note { grid-template-columns: 1fr; }
  .hdn-v8-single-content,
  .hdn-single-content,
  .hdn-v9-page-content { padding: 22px; }
  .hdn-v8-single-content p,
  .hdn-v8-single-content li,
  .hdn-single-content p,
  .hdn-single-content li { font-size: 16.5px; line-height: 1.78; }
  .hdn-v9-error-copy h1 { font-size: clamp(38px, 13vw, 54px); }
  .hdn-search-form { grid-template-columns: 1fr; }
  .hdn-search-submit { width: 100%; }
}

@media (max-width: 520px) {
  .hdn-site-box { border-left: 0; border-right: 0; box-shadow: none; }
  .hdn-card-body { padding: 18px !important; }
  .hdn-featured-content,
  .hdn-v8-category-lead-body { padding: 22px !important; }
  .hdn-small-card { grid-template-columns: 92px minmax(0, 1fr); }
  .hdn-small-media { height: 74px; }
  .hdn-v8-single-header h1,
  .hdn-single-header h1 { font-size: clamp(33px, 11vw, 46px); }
  .hdn-v9-error-panel strong { font-size: 72px; }
}

/* ==========================================================
   v10 precision design pass: square, readable, Hardware Notice
   ========================================================== */
:root {
  --hdn-radius: 0px;
  --hdn-radius-sm: 0px;
  --hdn-box: 1560px;
  --hdn-container: 1488px;
  --hdn-content: 1100px;
  --hdn-shadow: 0 18px 48px rgba(15, 23, 42, .075);
  --hdn-shadow-soft: 0 8px 24px rgba(15, 23, 42, .052);
}

/* Global square system: everything is zero-radius except the live signal and portal numbers. */
body *:not(.hdn-live-dot):not(.hdn-matrix-row > span):not(.hdn-ranked-row > span),
body *:not(.hdn-live-dot):not(.hdn-matrix-row > span):not(.hdn-ranked-row > span)::before,
body *:not(.hdn-live-dot):not(.hdn-matrix-row > span):not(.hdn-ranked-row > span)::after {
  border-radius: 0 !important;
}

.hdn-live-dot {
  width: 9px !important;
  height: 9px !important;
  border-radius: 50% !important;
  margin-left: 8px !important;
  box-shadow: 0 0 0 6px rgba(215,25,32,.12) !important;
  overflow: visible !important;
}

/* Header fixes and long search bar: clean, square, readable. */
.hdn-topbar-left {
  padding-left: 18px !important;
  overflow: visible !important;
}

.hdn-topbar-inner {
  padding-inline: 4px !important;
}

.hdn-topbar-right span {
  color: #344054 !important;
  font-weight: 430 !important;
  white-space: nowrap;
}

.hdn-v8-header-search,
.hdn-header-search,
.hdn-v8-header-search input,
.hdn-v8-header-search button,
.hdn-search-form,
.hdn-search-field,
.hdn-search-submit {
  border-radius: 0 !important;
}

.hdn-v8-header-search {
  min-height: 56px !important;
  border: 1px solid #d8e0ec !important;
  background: #ffffff !important;
  box-shadow: 0 10px 26px rgba(15, 23, 42, .045) !important;
}

.hdn-v8-header-search:focus-within {
  border-color: rgba(215,25,32,.55) !important;
  box-shadow: 0 0 0 3px rgba(215,25,32,.08), 0 12px 28px rgba(15,23,42,.05) !important;
}

.hdn-v8-header-search button {
  background: #101828 !important;
  font-weight: 480 !important;
  letter-spacing: 0 !important;
}

.hdn-v8-header-search button:hover {
  background: var(--hdn-accent) !important;
}

/* Category badge readability: strong contrast in every card and every color. */
.hdn-badge,
.hdn-card-meta .hdn-badge,
.hdn-small-meta .hdn-badge,
.hdn-v8-article-label-row .hdn-badge {
  background: var(--hdn-cat, var(--hdn-accent)) !important;
  color: #ffffff !important;
  border: 1px solid color-mix(in srgb, var(--hdn-cat, var(--hdn-accent)) 84%, #000 16%) !important;
  box-shadow: none !important;
  text-shadow: none !important;
  font-weight: 520 !important;
  letter-spacing: .035em !important;
  line-height: 1 !important;
  padding: 7px 10px !important;
  min-height: 26px !important;
  max-width: 100%;
  white-space: nowrap;
}

html[data-hdn-theme="dark"] .hdn-badge {
  background: var(--hdn-cat, var(--hdn-accent)) !important;
  color: #ffffff !important;
}

.hdn-card-meta,
.hdn-small-meta,
.hdn-v8-article-label-row {
  flex-wrap: wrap;
  gap: 8px !important;
}

/* Replace old SECTION feel with clearer Hardware Notice category language. */
.hdn-section-kicker,
.hdn-category-panel-head span,
.hdn-v7-directory-card span,
.hdn-v7-command-card span {
  color: #d71920 !important;
  font-weight: 480 !important;
  letter-spacing: .08em !important;
}

/* Hero copy and category chips: lighter, more professional. */
.hdn-home-head h1,
.hdn-v7-headline-row h1 {
  max-width: 900px;
  font-weight: 520 !important;
  letter-spacing: -.045em !important;
}

.hdn-v7-headline-row p {
  max-width: 820px !important;
  font-size: 17px !important;
  line-height: 1.75 !important;
}

.hdn-topic-pills,
.hdn-v7-topic-pills {
  gap: 10px !important;
}

.hdn-topic-pills a,
.hdn-v7-topic-pills a {
  background: #fff !important;
  color: #1f2937 !important;
  border: 1px solid #dfe5ee !important;
  box-shadow: 0 6px 18px rgba(15,23,42,.035) !important;
  font-weight: 460 !important;
}

/* Section directory: every category line readable. */
.hdn-v7-section-directory {
  padding: 14px 0 34px !important;
}

.hdn-v7-directory-grid {
  gap: 18px !important;
}

.hdn-v7-directory-card {
  min-height: 186px !important;
  padding: 22px !important;
  border-top: 4px solid var(--hdn-cat, var(--hdn-accent)) !important;
  background: #ffffff !important;
}

.hdn-v7-directory-card strong {
  color: #111827 !important;
  font-size: clamp(22px, 1.7vw, 28px) !important;
  font-weight: 520 !important;
}

.hdn-v7-directory-card em {
  color: #475467 !important;
  line-height: 1.68 !important;
  font-size: 14.5px !important;
}

/* Stories people are following: rebuild broken spacing/layout. */
.hdn-dashboard-section,
.hdn-v7-dashboard-section {
  padding: 46px 0 !important;
}

.hdn-v7-dashboard-grid,
.hdn-dashboard-grid {
  display: grid !important;
  grid-template-columns: minmax(0, 1.45fr) minmax(360px, .8fr) !important;
  gap: 22px !important;
  align-items: stretch !important;
}

.hdn-dashboard-panel,
.hdn-v7-panel {
  padding: clamp(24px, 2.4vw, 34px) !important;
  background: #fff !important;
  border: 1px solid #e2e8f0 !important;
  box-shadow: var(--hdn-shadow-soft) !important;
  overflow: hidden !important;
}

.hdn-dashboard-list {
  display: grid !important;
  gap: 14px !important;
}

.hdn-ranked-row {
  display: grid !important;
  grid-template-columns: 42px minmax(0, 1fr) !important;
  gap: 14px !important;
  align-items: start !important;
  padding: 15px 0 !important;
  border-bottom: 1px solid var(--hdn-line) !important;
}

.hdn-ranked-row:last-child {
  border-bottom: 0 !important;
  padding-bottom: 0 !important;
}

.hdn-ranked-row > span {
  width: 34px !important;
  height: 34px !important;
  border-radius: 50% !important;
  display: grid !important;
  place-items: center !important;
  background: #101828 !important;
  color: #fff !important;
  font-size: 13px !important;
  font-weight: 520 !important;
  line-height: 1 !important;
}

.hdn-ranked-row h3 {
  margin: 0 !important;
  color: #111827 !important;
  font-size: clamp(17px, 1.45vw, 22px) !important;
  line-height: 1.35 !important;
  font-weight: 520 !important;
}

.hdn-ranked-row p {
  margin: 6px 0 0 !important;
  color: #667085 !important;
  font-size: 13px !important;
}

/* Table of contents: modern horizontal/boxed guide, still square. */
.hdn-article-toc,
.hdn-v8-article-toc {
  margin: 0 0 24px !important;
  padding: 0 !important;
  background: #ffffff !important;
  border: 1px solid #dfe5ee !important;
  box-shadow: 0 10px 28px rgba(15,23,42,.045) !important;
  overflow: hidden !important;
}

.hdn-article-toc-title {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 14px !important;
  margin: 0 !important;
  padding: 16px 18px !important;
  border-bottom: 1px solid #e5e9f1 !important;
  background: linear-gradient(180deg, #fff, #f8fafc) !important;
}

.hdn-article-toc-title span,
.hdn-article-toc-title {
  color: #111827 !important;
  font-size: 14px !important;
  font-weight: 560 !important;
  letter-spacing: -.01em !important;
}

.hdn-article-toc-title em {
  color: #667085 !important;
  font-size: 12px !important;
  font-style: normal !important;
  font-weight: 420 !important;
}

.hdn-article-toc ol {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)) !important;
  gap: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
}

.hdn-article-toc li {
  margin: 0 !important;
  border-right: 1px solid #edf1f6 !important;
  border-bottom: 1px solid #edf1f6 !important;
}

.hdn-article-toc a {
  display: block !important;
  padding: 13px 16px !important;
  color: #344054 !important;
  font-size: 13.5px !important;
  line-height: 1.42 !important;
  font-weight: 430 !important;
}

.hdn-article-toc li.is-sub a {
  padding-left: 28px !important;
  color: #667085 !important;
}

.hdn-article-toc a:hover {
  background: #fff1f2 !important;
  color: #d71920 !important;
}

/* Follow every category from one screen: fresh, spacious, round numbers only. */
.hdn-matrix-section,
.hdn-v7-matrix-section {
  padding: 52px 0 !important;
  background: linear-gradient(180deg, #fbfcff, #f4f7fb) !important;
  border-top: 1px solid var(--hdn-line) !important;
  border-bottom: 1px solid var(--hdn-line) !important;
}

.hdn-v7-matrix-grid,
.hdn-matrix-grid {
  gap: 22px !important;
}

.hdn-matrix-panel,
.hdn-v7-matrix-panel {
  padding: clamp(22px, 2vw, 30px) !important;
  background: #fff !important;
  border: 1px solid #dfe5ee !important;
  border-top: 4px solid var(--hdn-cat, var(--hdn-accent)) !important;
  box-shadow: var(--hdn-shadow-soft) !important;
}

.hdn-matrix-head {
  padding-bottom: 18px !important;
  margin-bottom: 10px !important;
  border-bottom: 1px solid #edf1f6 !important;
}

.hdn-matrix-head h3 {
  color: #101828 !important;
  font-weight: 560 !important;
}

.hdn-matrix-row {
  display: grid !important;
  grid-template-columns: 38px minmax(0, 1fr) !important;
  gap: 14px !important;
  align-items: start !important;
  padding: 14px 0 !important;
  border-bottom: 1px solid #edf1f6 !important;
}

.hdn-matrix-row > span {
  width: 32px !important;
  height: 32px !important;
  border-radius: 50% !important;
  display: grid !important;
  place-items: center !important;
  background: var(--hdn-cat, var(--hdn-accent)) !important;
  color: #fff !important;
  font-size: 13px !important;
  font-weight: 560 !important;
  line-height: 1 !important;
}

.hdn-matrix-row h4 {
  margin: 0 !important;
  font-size: 15.5px !important;
  line-height: 1.45 !important;
  font-weight: 470 !important;
}

/* Deep coverage by category: visible breathing room between cards. */
.hdn-category-section,
.hdn-v7-category-section {
  padding: 52px 0 62px !important;
}

.hdn-category-grid,
.hdn-v7-category-grid {
  gap: 24px !important;
}

.hdn-category-panel,
.hdn-v7-category-panel {
  padding: 24px !important;
  background: #ffffff !important;
  border: 1px solid #dfe5ee !important;
  border-top: 4px solid var(--hdn-cat, var(--hdn-accent)) !important;
}

.hdn-category-panel .hdn-small-card,
.hdn-v7-category-panel .hdn-small-card {
  margin-top: 14px !important;
  border: 1px solid #edf1f6 !important;
  background: #fff !important;
}

.hdn-category-panel-head {
  gap: 20px !important;
  margin-bottom: 10px !important;
}

.hdn-category-panel-head h3 {
  color: #111827 !important;
  font-weight: 540 !important;
}

.hdn-v7-category-description {
  margin-bottom: 18px !important;
  color: #475467 !important;
}

/* Card text padding and readable layout. */
.hdn-card-body {
  padding: clamp(22px, 2vw, 28px) !important;
}

.hdn-small-card {
  padding: 16px !important;
}

.hdn-featured-content,
.hdn-v8-category-lead-body {
  padding: clamp(30px, 3.2vw, 48px) !important;
}

.hdn-card-title,
.hdn-small-body h3,
.hdn-featured-content h2,
.hdn-v8-category-lead-body h2 {
  color: #101828 !important;
  font-weight: 520 !important;
}

.hdn-card-title a,
.hdn-small-body h3 a,
.hdn-featured-content h2 a,
.hdn-v8-category-lead-body h2 a {
  color: inherit !important;
}

.hdn-card-excerpt,
.hdn-featured-content p,
.hdn-v8-category-lead-body p {
  color: #475467 !important;
  line-height: 1.72 !important;
}

/* Footer wording and category area polish. */
.hdn-footer-menu-wrap h2,
.hdn-footer-newsletter h2,
.hdn-v8-footer-index h2 {
  color: #101828 !important;
  font-size: 18px !important;
  font-weight: 540 !important;
}

.hdn-footer-pills,
.hdn-footer-menu {
  gap: 12px !important;
}

/* Remove any leftover category duplicate note strip. */
.hdn-v9-category-note {
  display: none !important;
}

/* Dark mode repair for the new square portal pass. */
html[data-hdn-theme="dark"] .hdn-v8-header-search,
html[data-hdn-theme="dark"] .hdn-v7-directory-card,
html[data-hdn-theme="dark"] .hdn-dashboard-panel,
html[data-hdn-theme="dark"] .hdn-matrix-panel,
html[data-hdn-theme="dark"] .hdn-category-panel,
html[data-hdn-theme="dark"] .hdn-article-toc,
html[data-hdn-theme="dark"] .hdn-card,
html[data-hdn-theme="dark"] .hdn-small-card,
html[data-hdn-theme="dark"] .hdn-featured-card {
  background: var(--hdn-card) !important;
  border-color: var(--hdn-line) !important;
}

html[data-hdn-theme="dark"] .hdn-card-title,
html[data-hdn-theme="dark"] .hdn-small-body h3,
html[data-hdn-theme="dark"] .hdn-featured-content h2,
html[data-hdn-theme="dark"] .hdn-v7-directory-card strong,
html[data-hdn-theme="dark"] .hdn-category-panel-head h3,
html[data-hdn-theme="dark"] .hdn-ranked-row h3,
html[data-hdn-theme="dark"] .hdn-matrix-head h3 {
  color: var(--hdn-ink) !important;
}

@media (max-width: 1180px) {
  .hdn-v7-dashboard-grid,
  .hdn-dashboard-grid,
  .hdn-v7-matrix-grid,
  .hdn-matrix-grid,
  .hdn-category-grid,
  .hdn-v7-category-grid,
  .hdn-v7-directory-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 760px) {
  .hdn-topbar-right { display: none !important; }
  .hdn-topbar-left { padding-left: 12px !important; }
  .hdn-v7-dashboard-grid,
  .hdn-dashboard-grid,
  .hdn-v7-matrix-grid,
  .hdn-matrix-grid,
  .hdn-category-grid,
  .hdn-v7-category-grid,
  .hdn-v7-directory-grid {
    grid-template-columns: 1fr !important;
  }
  .hdn-article-toc-title {
    align-items: flex-start !important;
    flex-direction: column !important;
  }
  .hdn-article-toc ol {
    grid-template-columns: 1fr !important;
  }
  .hdn-v8-header-search button {
    border-left: 0 !important;
  }
}


/* v11 Editor Blog block */
.hdn-editor-blog {
  margin: 34px 0 0;
  padding: 26px;
  background: #ffffff;
  border: 1px solid var(--hdn-border);
  border-radius: 0;
  box-shadow: none;
}
.hdn-editor-blog-head {
  display: grid;
  gap: 8px;
  max-width: 860px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--hdn-border);
}
.hdn-editor-blog-kicker {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 8px;
  color: var(--hdn-accent);
  font-size: 12px;
  line-height: 1;
  font-weight: 600;
  letter-spacing: .09em;
  text-transform: uppercase;
}
.hdn-editor-blog-kicker::before {
  content: '';
  width: 18px;
  height: 2px;
  background: currentColor;
  display: inline-block;
}
.hdn-editor-blog h2 {
  margin: 0;
  font-size: clamp(24px, 2.2vw, 34px);
  line-height: 1.12;
  letter-spacing: -.035em;
  font-weight: 560;
  color: var(--hdn-text);
}
.hdn-editor-blog-head p {
  margin: 0;
  color: var(--hdn-muted);
  font-size: 16px;
  line-height: 1.7;
  font-weight: 400;
}
.hdn-editor-blog-body {
  display: grid;
  grid-template-columns: minmax(260px, .8fr) minmax(320px, 1.2fr);
  gap: 22px;
  padding-top: 22px;
}
.hdn-editor-profile-card {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 16px;
  align-items: start;
  padding: 18px;
  background: #f8fafc;
  border: 1px solid var(--hdn-border);
  border-radius: 0;
}
.hdn-editor-profile-card img {
  width: 58px;
  height: 58px;
  border-radius: 50%;
}
.hdn-editor-profile-card span,
.hdn-editor-blog-link span {
  display: block;
  margin-bottom: 5px;
  color: var(--hdn-muted);
  font-size: 12px;
  line-height: 1.2;
  font-weight: 520;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.hdn-editor-profile-card strong,
.hdn-editor-profile-card strong a {
  color: var(--hdn-text);
  font-size: 17px;
  line-height: 1.25;
  font-weight: 580;
  text-decoration: none;
}
.hdn-editor-profile-card p {
  margin: 8px 0 0;
  color: var(--hdn-muted);
  font-size: 14px;
  line-height: 1.55;
}
.hdn-editor-blog-links {
  display: grid;
  gap: 10px;
}
.hdn-editor-blog-link {
  display: block;
  padding: 17px 18px;
  background: #ffffff;
  border: 1px solid var(--hdn-border);
  border-radius: 0;
  color: var(--hdn-text);
  text-decoration: none;
  transition: border-color .18s ease, transform .18s ease, background-color .18s ease;
}
.hdn-editor-blog-link:hover {
  border-color: rgba(210, 20, 34, .35);
  background: #fffafa;
  transform: translateX(3px);
}
.hdn-editor-blog-link strong {
  display: block;
  color: var(--hdn-text);
  font-size: 16px;
  line-height: 1.35;
  font-weight: 540;
}

@media (max-width: 860px) {
  .hdn-editor-blog {
    padding: 20px;
  }
  .hdn-editor-blog-body {
    grid-template-columns: 1fr;
  }
}


/* ==========================================================
   v12 mobile header + non-sticky reading polish
   Requested fixes: mobile-ready header, no sticky header, remove
   density control from header, compact article typography.
   ========================================================== */
:root {
  --hdn-radius: 0px;
  --hdn-radius-sm: 0px;
}

.hdn-site-header,
.hdn-v8-header {
  position: relative !important;
  top: auto !important;
  z-index: 50 !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

body.admin-bar .hdn-site-header,
body.admin-bar .hdn-v8-header {
  top: auto !important;
}

.hdn-site-header.is-scrolled,
.hdn-v8-header.is-scrolled {
  box-shadow: none !important;
}

.hdn-reading-progress {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  z-index: 9999 !important;
  width: 100% !important;
  height: 3px !important;
}

body.admin-bar .hdn-reading-progress {
  top: 32px !important;
}

.hdn-icon-btn,
.hdn-header-actions .hdn-icon-btn,
.hdn-v8-header-actions .hdn-icon-btn,
.hdn-mobile-toggle {
  border-radius: 0 !important;
}

.hdn-header-actions,
.hdn-v8-header-actions {
  gap: 8px !important;
  flex: 0 0 auto;
}

.hdn-v8-header-search,
.hdn-header-search {
  border-radius: 0 !important;
  min-width: 0 !important;
}

.hdn-v8-header-search input,
.hdn-v8-header-search button,
.hdn-search-field,
.hdn-search-submit {
  border-radius: 0 !important;
}

/* Article page: smaller, tighter, more editorial body text. */
.hdn-single-main,
.hdn-v8-single-main,
.hdn-v9-single-main {
  background: var(--hdn-bg-2) !important;
}

.hdn-single-layout,
.hdn-single-layout-wide,
.hdn-v8-single-layout,
.hdn-v9-wide-container {
  width: min(calc(100% - 40px), var(--hdn-container)) !important;
  max-width: var(--hdn-container) !important;
}

.hdn-single-content-wrap,
.hdn-v8-single-content-wrap,
.hdn-v9-single-content-wrap {
  max-width: none !important;
  width: 100% !important;
}

.hdn-single-content,
.hdn-v8-single-content,
.entry-content {
  font-size: 16px !important;
  line-height: 1.68 !important;
  letter-spacing: -0.006em !important;
  color: #263244 !important;
}

.hdn-single-content p,
.hdn-v8-single-content p,
.entry-content p {
  font-size: 16px !important;
  line-height: 1.68 !important;
  margin: 0 0 16px !important;
  max-width: 980px;
}

.hdn-single-content li,
.hdn-v8-single-content li,
.entry-content li {
  font-size: 16px !important;
  line-height: 1.66 !important;
  margin-bottom: 6px !important;
}

.hdn-single-content h2,
.hdn-v8-single-content h2,
.entry-content h2 {
  font-size: clamp(24px, 2.1vw, 32px) !important;
  line-height: 1.22 !important;
  letter-spacing: -0.03em !important;
  margin: 34px 0 13px !important;
  font-weight: 560 !important;
}

.hdn-single-content h3,
.hdn-v8-single-content h3,
.entry-content h3 {
  font-size: clamp(20px, 1.55vw, 25px) !important;
  line-height: 1.28 !important;
  letter-spacing: -0.02em !important;
  margin: 26px 0 10px !important;
  font-weight: 540 !important;
}

.hdn-single-content blockquote,
.hdn-v8-single-content blockquote,
.entry-content blockquote {
  margin: 22px 0 !important;
  padding: 18px 22px !important;
  border-left: 3px solid var(--hdn-accent) !important;
  background: var(--hdn-soft-2) !important;
  font-size: 17px !important;
  line-height: 1.58 !important;
}

html[data-hdn-font="large"] .hdn-v8-single-content,
html[data-hdn-font="large"] .hdn-v8-single-content p,
html[data-hdn-font="large"] .entry-content p {
  font-size: 17px !important;
  line-height: 1.7 !important;
}

html[data-hdn-theme="dark"] .hdn-single-content,
html[data-hdn-theme="dark"] .hdn-v8-single-content,
html[data-hdn-theme="dark"] .entry-content {
  color: var(--hdn-ink-soft) !important;
}

/* Mobile header rebuilt: logo + controls first, full search below, menu panel clean. */
@media (max-width: 980px) {
  .hdn-topbar-inner {
    min-height: 34px !important;
    padding-block: 7px !important;
    gap: 10px !important;
  }

  .hdn-topbar-left {
    width: 100% !important;
    min-width: 0 !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    padding-left: 16px !important;
    font-size: 12px !important;
  }

  .hdn-topbar-left .hdn-topbar-separator,
  .hdn-topbar-left a {
    display: none !important;
  }

  .hdn-topbar-right {
    display: none !important;
  }

  .hdn-live-dot {
    width: 8px !important;
    height: 8px !important;
    margin-left: 8px !important;
    border-radius: 50% !important;
    box-shadow: 0 0 0 5px rgba(215,25,32,.12) !important;
  }

  .hdn-mainbar-inner,
  .hdn-v8-mainbar-inner {
    min-height: auto !important;
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) auto !important;
    gap: 12px !important;
    align-items: center !important;
    padding-block: 13px !important;
  }

  .hdn-brand,
  .hdn-brand-logo,
  .hdn-v8-brand-logo {
    min-width: 0 !important;
    width: min(220px, 58vw) !important;
  }

  .hdn-brand-logo img,
  .hdn-v8-brand-logo img {
    max-height: 44px !important;
    width: auto !important;
    max-width: 100% !important;
    object-fit: contain !important;
  }

  .hdn-header-actions,
  .hdn-v8-header-actions {
    justify-content: flex-end !important;
    gap: 6px !important;
  }

  .hdn-icon-btn,
  .hdn-header-actions .hdn-icon-btn,
  .hdn-v8-header-actions .hdn-icon-btn {
    width: 40px !important;
    height: 40px !important;
    min-width: 40px !important;
  }

  .hdn-mobile-toggle {
    display: inline-grid !important;
    align-content: center !important;
    justify-items: center !important;
  }

  .hdn-v8-header-search,
  .hdn-header-search {
    grid-column: 1 / -1 !important;
    order: 3 !important;
    width: 100% !important;
    min-height: 46px !important;
    margin: 0 !important;
    display: grid !important;
    grid-template-columns: 42px minmax(0, 1fr) 82px !important;
    box-shadow: none !important;
  }

  .hdn-v8-header-search input {
    min-height: 44px !important;
    font-size: 13px !important;
  }

  .hdn-v8-header-search button {
    min-width: 0 !important;
    padding-inline: 10px !important;
    font-size: 12px !important;
  }

  .hdn-navline,
  .hdn-v8-navline {
    display: none !important;
  }

  .hdn-mobile-panel {
    border-top: 1px solid var(--hdn-line) !important;
    background: var(--hdn-card) !important;
  }

  .hdn-mobile-panel[hidden] {
    display: none !important;
  }

  .hdn-mobile-panel:not([hidden]) {
    display: block !important;
  }

  .hdn-v8-mobile-inner {
    padding: 14px 0 18px !important;
  }

  .hdn-mobile-menu {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
    margin-top: 12px !important;
  }

  .hdn-mobile-menu a {
    display: flex !important;
    min-height: 44px !important;
    align-items: center !important;
    justify-content: center !important;
    border: 1px solid var(--hdn-line) !important;
    background: var(--hdn-soft-2) !important;
    color: var(--hdn-ink) !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    padding: 10px 12px !important;
  }
}

@media (max-width: 560px) {
  .hdn-container {
    width: min(calc(100% - 24px), var(--hdn-container)) !important;
  }

  .hdn-v8-header-search,
  .hdn-header-search {
    grid-template-columns: 40px minmax(0, 1fr) !important;
  }

  .hdn-v8-header-search button {
    grid-column: 1 / -1 !important;
    min-height: 38px !important;
    border-left: 0 !important;
    border-top: 1px solid var(--hdn-line) !important;
  }

  .hdn-mobile-menu {
    grid-template-columns: 1fr !important;
  }

  .hdn-single-header h1,
  .hdn-v8-single-header h1 {
    font-size: clamp(30px, 8.5vw, 42px) !important;
    line-height: 1.08 !important;
  }

  .hdn-single-content,
  .hdn-v8-single-content,
  .entry-content,
  .hdn-single-content p,
  .hdn-v8-single-content p,
  .entry-content p {
    font-size: 15.5px !important;
    line-height: 1.64 !important;
  }
}

/* ==========================================================
   v13 single article full-width text correction
   Fixes the right-side empty area inside news articles by removing
   inherited max-width limits from body text and common WordPress blocks.
   ========================================================== */
.hdn-single-layout,
.hdn-single-layout-wide,
.hdn-v8-single-layout,
.hdn-v9-wide-container {
  display: block !important;
  grid-template-columns: none !important;
}

.hdn-single-content-wrap,
.hdn-v8-single-content-wrap,
.hdn-v9-single-content-wrap,
.hdn-single-content,
.hdn-v8-single-content,
.entry-content {
  width: 100% !important;
  max-width: none !important;
}

.hdn-single-content > *,
.hdn-v8-single-content > *,
.entry-content > *,
.hdn-single-content p,
.hdn-v8-single-content p,
.entry-content p,
.hdn-single-content li,
.hdn-v8-single-content li,
.entry-content li,
.hdn-single-content h2,
.hdn-v8-single-content h2,
.entry-content h2,
.hdn-single-content h3,
.hdn-v8-single-content h3,
.entry-content h3,
.hdn-single-content h4,
.hdn-v8-single-content h4,
.entry-content h4,
.hdn-single-content .wp-block-image,
.hdn-v8-single-content .wp-block-image,
.entry-content .wp-block-image,
.hdn-single-content .wp-block-table,
.hdn-v8-single-content .wp-block-table,
.entry-content .wp-block-table,
.hdn-single-content .wp-block-quote,
.hdn-v8-single-content .wp-block-quote,
.entry-content .wp-block-quote {
  max-width: none !important;
}

.hdn-single-content p,
.hdn-v8-single-content p,
.entry-content p {
  width: 100% !important;
}

.hdn-single-content .alignwide,
.hdn-v8-single-content .alignwide,
.entry-content .alignwide,
.hdn-single-content .alignfull,
.hdn-v8-single-content .alignfull,
.entry-content .alignfull {
  width: 100% !important;
  max-width: none !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
}

.hdn-single-content img,
.hdn-v8-single-content img,
.entry-content img,
.hdn-single-content iframe,
.hdn-v8-single-content iframe,
.entry-content iframe {
  max-width: 100% !important;
}


/* v15: Mobile rounded back-to-top control */
.hdn-mobile-backtop {
  position: fixed;
  right: 16px;
  bottom: 18px;
  z-index: 9998;
  width: 44px;
  height: 44px;
  display: none;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--hdn-line-strong);
  border-radius: 999px;
  background: var(--hdn-card);
  color: var(--hdn-ink);
  box-shadow: 0 14px 34px rgba(15, 23, 42, .16);
  font-size: 22px;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease, background .18s ease, color .18s ease;
}
.hdn-mobile-backtop:hover,
.hdn-mobile-backtop:focus-visible {
  background: var(--hdn-accent);
  border-color: var(--hdn-accent);
  color: #fff;
  outline: none;
}
.hdn-mobile-backtop.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
@media (max-width: 768px) {
  .hdn-mobile-backtop {
    display: inline-flex;
  }
  body.admin-bar .hdn-mobile-backtop {
    bottom: 18px;
  }
}
@media (min-width: 769px) {
  .hdn-mobile-backtop {
    display: none !important;
  }
}

/* v16: force the mobile back-to-top button to stay perfectly round.
   This rule is intentionally last and high-specificity because the theme also
   contains global square-corner overrides. */
html body button.hdn-mobile-backtop,
html body .hdn-mobile-backtop,
html body .hdn-mobile-backtop:where(button) {
  width: 52px !important;
  height: 52px !important;
  min-width: 52px !important;
  min-height: 52px !important;
  max-width: 52px !important;
  max-height: 52px !important;
  padding: 0 !important;
  border-radius: 50% !important;
  -webkit-border-radius: 50% !important;
  clip-path: circle(50% at 50% 50%) !important;
  overflow: hidden !important;
}
html body .hdn-mobile-backtop span {
  display: grid !important;
  place-items: center !important;
  width: 100% !important;
  height: 100% !important;
  border-radius: 50% !important;
  -webkit-border-radius: 50% !important;
  line-height: 1 !important;
}
@media (max-width: 768px) {
  html body button.hdn-mobile-backtop,
  html body .hdn-mobile-backtop {
    right: 18px !important;
    bottom: 20px !important;
    display: inline-flex !important;
  }
}


/* v17: newest stories mobile responsiveness and feed-control polish */
.hdn-v17-newest-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)) !important;
  gap: clamp(16px, 2vw, 24px) !important;
  width: 100%;
  min-width: 0;
  align-items: stretch;
}
.hdn-v17-newest-grid > * {
  min-width: 0;
  width: 100%;
}
.hdn-v17-newest-grid .hdn-card {
  height: 100%;
  min-width: 0;
  overflow: hidden;
}
.hdn-v17-newest-grid .hdn-card-body {
  min-width: 0;
  padding: clamp(18px, 2.4vw, 22px) !important;
}
.hdn-v17-newest-grid .hdn-card-title,
.hdn-v17-newest-grid .hdn-card-excerpt {
  overflow-wrap: anywhere;
}
.hdn-v7-view-tools button[data-hdn-density-toggle] {
  border-radius: 0 !important;
  min-height: 40px;
  padding-inline: 14px;
  background: #fff;
  color: var(--hdn-ink);
  white-space: nowrap;
}
.hdn-v7-view-tools button[data-hdn-density-toggle]:hover {
  background: var(--hdn-accent);
  color: #fff;
  border-color: var(--hdn-accent);
}
html[data-hdn-density="compact"] .hdn-v17-newest-grid {
  gap: 14px !important;
}
html[data-hdn-density="compact"] .hdn-v17-newest-grid .hdn-card-body {
  padding: 17px !important;
}
@media (min-width: 1441px) {
  .hdn-v17-newest-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  }
}
@media (max-width: 1180px) {
  .hdn-v17-newest-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  }
}
@media (max-width: 900px) {
  .hdn-v17-newest-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 18px !important;
  }
  .hdn-latest-section .hdn-section-head {
    align-items: flex-start;
  }
  .hdn-latest-section .hdn-v7-view-tools {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }
}
@media (max-width: 620px) {
  .hdn-latest-section {
    overflow: hidden;
  }
  .hdn-latest-section .hdn-container,
  .hdn-latest-section .hdn-section-head,
  .hdn-v17-newest-grid {
    min-width: 0;
  }
  .hdn-v17-newest-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  .hdn-latest-section .hdn-section-head {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .hdn-latest-section .hdn-section-head h2 {
    font-size: clamp(25px, 7.4vw, 34px);
    line-height: 1.08;
  }
  .hdn-latest-section .hdn-v7-view-tools {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .hdn-latest-section .hdn-v7-view-tools button,
  .hdn-latest-section .hdn-v7-view-tools a {
    width: 100%;
    justify-content: center;
    text-align: center;
    min-width: 0;
  }
  .hdn-v17-newest-grid .hdn-card-media {
    min-height: 190px;
  }
}

/* v18: square mobile back-to-top button as requested */
html body button.hdn-mobile-backtop,
html body .hdn-mobile-backtop,
html body .hdn-mobile-backtop:where(button),
html body .hdn-mobile-backtop span {
  border-radius: 0 !important;
  -webkit-border-radius: 0 !important;
  clip-path: none !important;
}
html body button.hdn-mobile-backtop,
html body .hdn-mobile-backtop,
html body .hdn-mobile-backtop:where(button) {
  width: 50px !important;
  height: 50px !important;
  min-width: 50px !important;
  min-height: 50px !important;
  max-width: 50px !important;
  max-height: 50px !important;
}

/* v19 — Mobile-safe article tables
   Keeps wide comparison/spec tables inside the article instead of pushing the page to the right. */
.hdn-table-scroll,
.hdn-single-content .wp-block-table,
.hdn-v8-single-content .wp-block-table,
.hdn-v9-page-content .wp-block-table,
.entry-content .wp-block-table {
  display: block !important;
  width: 100% !important;
  max-width: 100% !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-inline: contain;
  margin: 24px 0 !important;
  border: 1px solid var(--hdn-line);
  background: var(--hdn-card);
}

.hdn-table-scroll table,
.hdn-single-content .wp-block-table table,
.hdn-v8-single-content .wp-block-table table,
.hdn-v9-page-content .wp-block-table table,
.entry-content .wp-block-table table {
  width: max-content !important;
  min-width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  border: 0 !important;
}

.hdn-single-content table,
.hdn-v8-single-content table,
.hdn-v9-page-content table,
.entry-content table {
  box-sizing: border-box;
  max-width: 100% !important;
}

.hdn-single-content th,
.hdn-single-content td,
.hdn-v8-single-content th,
.hdn-v8-single-content td,
.hdn-v9-page-content th,
.hdn-v9-page-content td,
.entry-content th,
.entry-content td {
  vertical-align: top;
}

@media (max-width: 768px) {
  .hdn-single-content,
  .hdn-v8-single-content,
  .hdn-v9-page-content,
  .entry-content {
    overflow-x: hidden !important;
  }

  .hdn-single-content table,
  .hdn-v8-single-content table,
  .hdn-v9-page-content table,
  .entry-content table {
    font-size: 13px !important;
    line-height: 1.45 !important;
  }

  .hdn-single-content th,
  .hdn-single-content td,
  .hdn-v8-single-content th,
  .hdn-v8-single-content td,
  .hdn-v9-page-content th,
  .hdn-v9-page-content td,
  .entry-content th,
  .entry-content td {
    padding: 10px 12px !important;
    min-width: 132px;
    white-space: normal;
  }

  .hdn-table-scroll,
  .hdn-single-content .wp-block-table,
  .hdn-v8-single-content .wp-block-table,
  .hdn-v9-page-content .wp-block-table,
  .entry-content .wp-block-table {
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-bottom: 2px;
  }

  .hdn-table-scroll::after,
  .hdn-single-content .wp-block-table::after,
  .hdn-v8-single-content .wp-block-table::after,
  .hdn-v9-page-content .wp-block-table::after,
  .entry-content .wp-block-table::after {
    content: 'Swipe to view full table';
    display: block;
    padding: 8px 10px;
    border-top: 1px solid var(--hdn-line);
    color: var(--hdn-muted);
    background: var(--hdn-soft-2);
    font-size: 11px;
    line-height: 1.2;
    letter-spacing: .02em;
  }
}


/* ==========================================================
   v20 mobile/category cleanup
   - Mobile hamburger panel shows only menu/category links.
   - Category header stats no longer reserve a URL column.
   - Category archives keep a single colored divider instead of double stripes.
   ========================================================== */
.hdn-mobile-panel--categories-only .hdn-search-form,
.hdn-mobile-panel--categories-only .search-form,
.hdn-mobile-panel--categories-only form[role="search"] {
  display: none !important;
}

.hdn-mobile-panel--categories-only .hdn-v8-mobile-inner {
  gap: 0 !important;
}

.hdn-mobile-panel--categories-only .hdn-mobile-menu {
  margin-top: 0 !important;
}

.hdn-v9-category-archive .hdn-category-hero,
.hdn-v9-category-archive .hdn-v8-category-hero {
  border-top: 0 !important;
}

.hdn-v9-category-archive .hdn-v8-category-stats {
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
}

@media (max-width: 760px) {
  .hdn-mobile-panel--categories-only .hdn-mobile-menu {
    margin-top: 0 !important;
  }

  .hdn-v9-category-archive .hdn-v8-category-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 560px) {
  .hdn-v9-category-archive .hdn-v8-category-stats {
    grid-template-columns: 1fr !important;
  }
}

/* ==========================================================
   v21 front-page hero split
   Replaces the single oversized lead block with a 1-over-2 story layout.
   ========================================================== */
.hdn-v21-hero-main,
.hdn-v21-hero-stack {
  min-width: 0;
  height: 100%;
}

.hdn-v21-hero-stack {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 16px;
}

.hdn-v21-hero-stack > .hdn-featured-card {
  min-height: 340px !important;
  height: auto;
  grid-template-columns: minmax(0, 1.18fr) minmax(280px, .82fr);
}

.hdn-v21-hero-stack > .hdn-featured-card .hdn-featured-content {
  padding: clamp(24px, 3vw, 38px);
}

.hdn-v21-hero-stack > .hdn-featured-card .hdn-featured-content h2 {
  font-size: clamp(28px, 2.9vw, 44px);
  line-height: 1.02;
}

.hdn-v21-hero-bottom {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.hdn-v21-hero-mini {
  min-width: 0;
  min-height: 190px;
  display: grid;
  grid-template-columns: minmax(150px, .82fr) minmax(0, 1fr);
  overflow: hidden;
  background: var(--hdn-card);
  border: 1px solid var(--hdn-line);
  border-radius: 0 !important;
  box-shadow: var(--hdn-shadow-soft);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.hdn-v21-hero-mini:hover {
  transform: translateY(-1px);
  box-shadow: var(--hdn-shadow);
  border-color: var(--hdn-line-strong);
}

.hdn-v21-hero-mini-media {
  display: block;
  min-height: 100%;
  background: var(--hdn-soft);
  overflow: hidden;
}

.hdn-v21-hero-mini-media img,
.hdn-v21-hero-mini-img {
  width: 100%;
  height: 100%;
  min-height: 190px;
  object-fit: cover;
  display: block;
  transition: transform .32s ease;
}

.hdn-v21-hero-mini:hover .hdn-v21-hero-mini-media img,
.hdn-v21-hero-mini:hover .hdn-v21-hero-mini-img {
  transform: scale(1.025);
}

.hdn-v21-hero-mini-body {
  min-width: 0;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 10px;
}

.hdn-v21-hero-mini-body h3 {
  margin: 0;
  font-size: clamp(17px, 1.35vw, 21px);
  line-height: 1.14;
  letter-spacing: -.03em;
  font-weight: 580;
}

.hdn-v21-hero-mini-body h3 a {
  color: var(--hdn-ink);
}

.hdn-v21-hero-mini-body h3 a:hover {
  color: var(--hdn-accent);
}

html[data-hdn-density="compact"] .hdn-v21-hero-stack {
  gap: 12px;
}

html[data-hdn-density="compact"] .hdn-v21-hero-bottom {
  gap: 12px;
}

html[data-hdn-density="compact"] .hdn-v21-hero-stack > .hdn-featured-card {
  min-height: 300px !important;
}

html[data-hdn-density="compact"] .hdn-v21-hero-mini {
  min-height: 158px;
}

html[data-hdn-density="compact"] .hdn-v21-hero-mini-media img,
html[data-hdn-density="compact"] .hdn-v21-hero-mini-img {
  min-height: 158px;
}

@media (max-width: 1280px) {
  .hdn-v21-hero-stack > .hdn-featured-card {
    min-height: 390px !important;
  }
}

@media (max-width: 860px) {
  .hdn-v21-hero-stack > .hdn-featured-card {
    grid-template-columns: 1fr;
    min-height: 0 !important;
  }

  .hdn-v21-hero-stack > .hdn-featured-card .hdn-featured-media {
    min-height: 270px;
  }

  .hdn-v21-hero-bottom {
    grid-template-columns: 1fr;
  }

  .hdn-v21-hero-mini {
    grid-template-columns: minmax(132px, .72fr) minmax(0, 1fr);
    min-height: 150px;
  }

  .hdn-v21-hero-mini-media img,
  .hdn-v21-hero-mini-img {
    min-height: 150px;
  }
}

@media (max-width: 560px) {
  .hdn-v21-hero-stack {
    gap: 14px;
  }

  .hdn-v21-hero-stack > .hdn-featured-card .hdn-featured-media {
    min-height: 225px;
  }

  .hdn-v21-hero-stack > .hdn-featured-card .hdn-featured-content {
    padding: 20px;
  }

  .hdn-v21-hero-stack > .hdn-featured-card .hdn-featured-content h2 {
    font-size: clamp(25px, 8vw, 34px);
  }

  .hdn-v21-hero-mini {
    grid-template-columns: 1fr;
  }

  .hdn-v21-hero-mini-media img,
  .hdn-v21-hero-mini-img {
    min-height: 190px;
  }
}


/* ==========================================================
   v22 homepage polish: 1-over-4 hero, stable meta, 2-line category titles.
   ========================================================== */
.hdn-v21-hero-bottom {
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 14px !important;
}

.hdn-v21-hero-mini {
  min-height: 154px !important;
  grid-template-columns: minmax(126px, .72fr) minmax(0, 1fr) !important;
}

.hdn-v21-hero-mini-media img,
.hdn-v21-hero-mini-img {
  min-height: 154px !important;
}

.hdn-v21-hero-mini-body {
  justify-content: flex-start !important;
  align-items: stretch !important;
  gap: 9px !important;
  padding: 14px !important;
}

.hdn-v21-hero-mini-body .hdn-small-meta {
  margin: 0 !important;
  order: 0 !important;
  align-self: flex-start !important;
}

.hdn-v21-hero-mini-body h3 {
  margin: 0 !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 3 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
}

.hdn-category-panel .hdn-small-body h3,
.hdn-v7-category-panel .hdn-small-body h3 {
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
  max-height: calc(1.34em * 2) !important;
}

.hdn-category-panel .hdn-small-body h3 a,
.hdn-v7-category-panel .hdn-small-body h3 a {
  display: inline !important;
}

.hdn-matrix-row h4 a,
.hdn-ranked-row h3 a {
  transition: color .18s ease, background-size .18s ease !important;
}

.hdn-matrix-row h4 a:hover,
.hdn-matrix-row h4 a:focus-visible {
  color: var(--hdn-cat, var(--hdn-accent)) !important;
}

.hdn-ranked-row h3 a:hover,
.hdn-ranked-row h3 a:focus-visible {
  color: #d71920 !important;
}

@media (max-width: 1180px) {
  .hdn-v21-hero-mini {
    grid-template-columns: minmax(116px, .65fr) minmax(0, 1fr) !important;
  }
}

@media (max-width: 860px) {
  .hdn-v21-hero-bottom {
    grid-template-columns: 1fr !important;
  }

  .hdn-v21-hero-mini {
    min-height: 146px !important;
    grid-template-columns: minmax(126px, .65fr) minmax(0, 1fr) !important;
  }

  .hdn-v21-hero-mini-media img,
  .hdn-v21-hero-mini-img {
    min-height: 146px !important;
  }
}

@media (max-width: 560px) {
  .hdn-v21-hero-mini {
    grid-template-columns: 1fr !important;
  }

  .hdn-v21-hero-mini-media img,
  .hdn-v21-hero-mini-img {
    min-height: 185px !important;
  }
}


/* ==========================================================
   v23 homepage polish: one-line deep coverage titles, global link hover, flowing latest ticker.
   ========================================================== */
.hdn-category-panel .hdn-small-body h3,
.hdn-v7-category-panel .hdn-small-body h3 {
  display: block !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  max-height: 1.38em !important;
  line-height: 1.38 !important;
}

.hdn-category-panel .hdn-small-body h3 a,
.hdn-v7-category-panel .hdn-small-body h3 a {
  display: block !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}

.hdn-site-main a,
.hdn-site-header a,
.hdn-site-footer a {
  transition: color .18s ease, border-color .18s ease, background-color .18s ease, box-shadow .18s ease, transform .18s ease !important;
}

.hdn-site-main a:hover,
.hdn-site-main a:focus-visible,
.hdn-site-header a:hover,
.hdn-site-header a:focus-visible,
.hdn-site-footer a:hover,
.hdn-site-footer a:focus-visible {
  color: var(--hdn-link-hover, var(--hdn-accent)) !important;
}

.hdn-site-main a:hover :is(span, strong, em, h1, h2, h3, h4, p),
.hdn-site-main a:focus-visible :is(span, strong, em, h1, h2, h3, h4, p),
.hdn-site-header a:hover :is(span, strong, em),
.hdn-site-header a:focus-visible :is(span, strong, em),
.hdn-site-footer a:hover :is(span, strong, em),
.hdn-site-footer a:focus-visible :is(span, strong, em) {
  color: inherit !important;
}

.hdn-site-main a[style*="--hdn-cat"]:hover,
.hdn-site-main a[style*="--hdn-cat"]:focus-visible,
.hdn-site-main section[style*="--hdn-cat"] a:hover,
.hdn-site-main section[style*="--hdn-cat"] a:focus-visible {
  color: var(--hdn-cat, var(--hdn-accent)) !important;
}

.hdn-v21-hero-mini-media:hover,
.hdn-v21-hero-mini-media:focus-visible {
  color: inherit !important;
}

.hdn-ticker-track {
  position: relative !important;
  min-height: 52px !important;
  padding: 0 !important;
  overflow: hidden !important;
  white-space: nowrap !important;
}

.hdn-ticker-marquee {
  width: max-content !important;
  min-width: 100% !important;
  display: flex !important;
  align-items: center !important;
  animation: hdnTickerFlow 18s linear infinite !important;
  will-change: transform !important;
}

.hdn-ticker-track:hover .hdn-ticker-marquee,
.hdn-ticker-track:focus-within .hdn-ticker-marquee {
  animation-play-state: paused !important;
}

.hdn-ticker-group {
  flex: 0 0 auto !important;
  display: flex !important;
  align-items: center !important;
  gap: 28px !important;
  padding: 0 22px !important;
}

.hdn-ticker-track a {
  flex: 0 0 auto !important;
  display: inline-flex !important;
  align-items: center !important;
  min-height: 52px !important;
}

@keyframes hdnTickerFlow {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .hdn-ticker-marquee {
    animation: none !important;
    transform: none !important;
  }
}

@media (max-width: 560px) {
  .hdn-ticker-track,
  .hdn-ticker-track a {
    min-height: 48px !important;
  }

  .hdn-ticker-marquee {
    animation-duration: 18s !important;
  }

  .hdn-ticker-group {
    gap: 22px !important;
    padding: 0 16px !important;
  }
}

/* ==========================================================
   v24 category archive lead: smaller hero + two cards underneath
   ========================================================== */
.hdn-v24-category-lead-layout {
  grid-template-columns: minmax(0, 1.28fr) minmax(300px, .72fr) !important;
  gap: 18px !important;
  align-items: stretch !important;
}

.hdn-v24-category-feature-stack {
  min-width: 0 !important;
  display: grid !important;
  gap: 14px !important;
}

.hdn-v24-category-lead-card {
  min-height: 318px !important;
  grid-template-columns: minmax(0, .98fr) minmax(320px, .82fr) !important;
}

.hdn-v24-category-lead-card .hdn-v8-category-lead-media {
  min-height: 318px !important;
}

.hdn-v24-category-lead-card .hdn-v8-category-lead-body {
  padding: clamp(20px, 2.2vw, 30px) !important;
}

.hdn-v24-category-lead-card .hdn-v8-category-lead-body h2 {
  margin: 10px 0 12px !important;
  font-size: clamp(26px, 2.5vw, 40px) !important;
  line-height: 1.06 !important;
  letter-spacing: -.045em !important;
}

.hdn-v24-category-lead-card .hdn-v8-category-lead-body p {
  margin: 0 0 14px !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
  font-size: 15.5px !important;
  line-height: 1.58 !important;
}

.hdn-v24-category-under-grid {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 14px !important;
}

.hdn-v24-category-under-grid .hdn-small-card {
  min-height: 118px !important;
  grid-template-columns: minmax(112px, .52fr) minmax(0, 1fr) !important;
  align-items: stretch !important;
}

.hdn-v24-category-under-grid .hdn-small-media {
  height: 100% !important;
  min-height: 94px !important;
}

.hdn-v24-category-under-grid .hdn-small-body,
.hdn-v24-category-side-stack .hdn-small-body {
  align-self: center !important;
}

.hdn-v24-category-under-grid .hdn-small-body h3,
.hdn-v24-category-side-stack .hdn-small-body h3 {
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
  white-space: normal !important;
  max-height: calc(1.34em * 2) !important;
}

.hdn-v24-category-under-grid .hdn-small-body h3 a,
.hdn-v24-category-side-stack .hdn-small-body h3 a {
  display: inline !important;
  white-space: normal !important;
}

.hdn-v24-category-side-stack {
  gap: 14px !important;
  align-content: stretch !important;
}

.hdn-v24-category-side-stack .hdn-small-card {
  min-height: 158px !important;
  height: 100% !important;
  grid-template-columns: minmax(122px, .54fr) minmax(0, 1fr) !important;
}

.hdn-v24-category-side-stack .hdn-small-media {
  height: 100% !important;
  min-height: 132px !important;
}

@media (max-width: 1180px) {
  .hdn-v24-category-lead-layout {
    grid-template-columns: 1fr !important;
  }

  .hdn-v24-category-side-stack {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 760px) {
  .hdn-v24-category-lead-card {
    grid-template-columns: 1fr !important;
    min-height: 0 !important;
  }

  .hdn-v24-category-lead-card .hdn-v8-category-lead-media {
    min-height: 230px !important;
  }

  .hdn-v24-category-under-grid,
  .hdn-v24-category-side-stack {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 520px) {
  .hdn-v24-category-under-grid .hdn-small-card,
  .hdn-v24-category-side-stack .hdn-small-card {
    grid-template-columns: 94px minmax(0, 1fr) !important;
    min-height: 104px !important;
  }

  .hdn-v24-category-under-grid .hdn-small-media,
  .hdn-v24-category-side-stack .hdn-small-media {
    min-height: 82px !important;
  }

  .hdn-v24-category-lead-card .hdn-v8-category-lead-body h2 {
    font-size: clamp(24px, 8vw, 32px) !important;
  }
}


/* ==========================================================
   v28 modern article sidebar + category/right-card refinements
   ========================================================== */
.hdn-single-layout.hdn-v8-single-layout,
.hdn-single-layout.hdn-single-layout-wide {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 360px) !important;
  gap: clamp(22px, 2.2vw, 34px) !important;
  align-items: start !important;
}

.hdn-single-content-wrap,
.hdn-v8-single-content-wrap,
.hdn-v9-single-content-wrap {
  min-width: 0 !important;
}

.hdn-single-sidebar.hdn-modern-single-sidebar {
  display: grid !important;
  gap: 18px !important;
  align-self: start !important;
  position: sticky !important;
  top: 22px !important;
}

.hdn-sidebar-panel {
  overflow: hidden !important;
  background:
    radial-gradient(circle at 0 0, rgba(215,25,32,.055), transparent 240px),
    #ffffff !important;
  border: 1px solid #dfe5ee !important;
  border-radius: 0 !important;
  box-shadow: 0 18px 48px rgba(15,23,42,.07) !important;
}

.hdn-sidebar-panel-head {
  padding: 18px 18px 15px !important;
  border-bottom: 1px solid #edf1f6 !important;
}

.hdn-sidebar-panel-head span {
  display: inline-flex !important;
  align-items: center !important;
  min-height: 24px !important;
  padding: 0 9px !important;
  background: #101828 !important;
  color: #fff !important;
  border-radius: 0 !important;
  font-size: 11px !important;
  font-weight: 620 !important;
  line-height: 1 !important;
  letter-spacing: .09em !important;
  text-transform: uppercase !important;
}

.hdn-sidebar-panel-head h2 {
  margin: 10px 0 0 !important;
  color: #101828 !important;
  font-size: 20px !important;
  line-height: 1.12 !important;
  letter-spacing: -.035em !important;
  font-weight: 560 !important;
}

.hdn-sidebar-story-list,
.hdn-sidebar-latest-list,
.hdn-sidebar-category-list {
  display: grid !important;
  gap: 0 !important;
}

.hdn-sidebar-story {
  display: grid !important;
  grid-template-columns: 104px minmax(0, 1fr) !important;
  gap: 13px !important;
  padding: 15px 18px !important;
  border-bottom: 1px solid #edf1f6 !important;
  background: transparent !important;
  transition: background .22s ease, transform .22s ease !important;
}

.hdn-sidebar-story:last-child,
.hdn-sidebar-latest-item:last-child,
.hdn-sidebar-category-list a:last-child {
  border-bottom: 0 !important;
}

.hdn-sidebar-story:hover {
  background: #f8fafc !important;
  transform: translateX(2px) !important;
}

.hdn-sidebar-story-media {
  display: block !important;
  min-height: 76px !important;
  overflow: hidden !important;
  background: #eef2f7 !important;
}

.hdn-sidebar-story-img {
  width: 100% !important;
  height: 100% !important;
  min-height: 76px !important;
  object-fit: cover !important;
  display: block !important;
  border-radius: 0 !important;
}

.hdn-sidebar-story-body {
  min-width: 0 !important;
  align-self: center !important;
}

.hdn-sidebar-story-meta {
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  gap: 7px !important;
  margin-bottom: 7px !important;
  color: #667085 !important;
  font-size: 11.5px !important;
  line-height: 1.2 !important;
}

.hdn-sidebar-story-meta .hdn-badge {
  padding: 4px 7px !important;
  font-size: 10px !important;
}

.hdn-sidebar-story h3 {
  margin: 0 !important;
  color: #101828 !important;
  font-size: 15.5px !important;
  line-height: 1.32 !important;
  font-weight: 540 !important;
  letter-spacing: -.02em !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 3 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
}

.hdn-sidebar-story h3 a {
  color: inherit !important;
  text-decoration: none !important;
}

.hdn-sidebar-story h3 a:hover {
  color: var(--hdn-accent) !important;
}

.hdn-sidebar-latest-item {
  display: grid !important;
  grid-template-columns: 38px minmax(0, 1fr) !important;
  gap: 12px !important;
  align-items: start !important;
  padding: 14px 18px !important;
  border-bottom: 1px solid #edf1f6 !important;
  color: #101828 !important;
  text-decoration: none !important;
  transition: background .22s ease, color .22s ease, transform .22s ease !important;
}

.hdn-sidebar-latest-item > span {
  width: 30px !important;
  height: 30px !important;
  display: grid !important;
  place-items: center !important;
  background: #101828 !important;
  color: #fff !important;
  border-radius: 0 !important;
  font-size: 11px !important;
  font-weight: 650 !important;
}

.hdn-sidebar-latest-item strong {
  color: inherit !important;
  font-size: 14.5px !important;
  line-height: 1.34 !important;
  font-weight: 540 !important;
  letter-spacing: -.018em !important;
}

.hdn-sidebar-latest-item em {
  display: block !important;
  margin-top: 5px !important;
  color: #667085 !important;
  font-size: 12px !important;
  font-style: normal !important;
}

.hdn-sidebar-latest-item:hover {
  background: var(--hdn-accent) !important;
  color: #fff !important;
  transform: translateX(2px) !important;
}

.hdn-sidebar-latest-item:hover > span {
  background: #fff !important;
  color: var(--hdn-accent) !important;
}

.hdn-sidebar-latest-item:hover em {
  color: rgba(255,255,255,.78) !important;
}

.hdn-sidebar-category-list a {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 12px !important;
  padding: 14px 18px !important;
  border-bottom: 1px solid #edf1f6 !important;
  color: #101828 !important;
  text-decoration: none !important;
  box-shadow: inset 3px 0 0 var(--hdn-cat, var(--hdn-accent)) !important;
  transition: background .22s ease, color .22s ease, transform .22s ease !important;
}

.hdn-sidebar-category-list a strong {
  color: inherit !important;
  font-size: 14.5px !important;
  font-weight: 560 !important;
}

.hdn-sidebar-category-list a span {
  color: #667085 !important;
  font-size: 12px !important;
  white-space: nowrap !important;
}

.hdn-sidebar-category-list a:hover {
  background: var(--hdn-cat, var(--hdn-accent)) !important;
  color: #fff !important;
  transform: translateX(2px) !important;
}

.hdn-sidebar-category-list a:hover span {
  color: rgba(255,255,255,.78) !important;
}

.hdn-v24-category-side-stack {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 12px !important;
  align-content: start !important;
}

.hdn-v24-category-side-stack .hdn-small-card {
  min-height: 126px !important;
  height: auto !important;
  grid-template-columns: minmax(112px, .42fr) minmax(0, 1fr) !important;
  border: 1px solid #dfe5ee !important;
  box-shadow: 0 12px 30px rgba(15,23,42,.055) !important;
}

.hdn-v24-category-side-stack .hdn-small-media {
  min-height: 102px !important;
}

.hdn-matrix-panel,
.hdn-v7-matrix-panel,
.hdn-ranked-row {
  transition: background .24s ease, border-color .24s ease, color .24s ease, transform .24s ease, box-shadow .24s ease !important;
}

.hdn-matrix-panel:hover,
.hdn-v7-matrix-panel:hover {
  background: var(--hdn-cat, var(--hdn-accent)) !important;
  border-color: var(--hdn-cat, var(--hdn-accent)) !important;
  color: #fff !important;
  transform: translateY(-3px) !important;
  box-shadow: 0 24px 58px rgba(15,23,42,.16) !important;
}

.hdn-matrix-panel:hover .hdn-matrix-head,
.hdn-v7-matrix-panel:hover .hdn-matrix-head,
.hdn-matrix-panel:hover .hdn-matrix-row,
.hdn-v7-matrix-panel:hover .hdn-matrix-row {
  border-color: rgba(255,255,255,.22) !important;
}

.hdn-matrix-panel:hover .hdn-matrix-head h3,
.hdn-v7-matrix-panel:hover .hdn-matrix-head h3,
.hdn-matrix-panel:hover .hdn-matrix-head a,
.hdn-v7-matrix-panel:hover .hdn-matrix-head a,
.hdn-matrix-panel:hover .hdn-matrix-row h4,
.hdn-v7-matrix-panel:hover .hdn-matrix-row h4,
.hdn-matrix-panel:hover .hdn-matrix-row h4 a,
.hdn-v7-matrix-panel:hover .hdn-matrix-row h4 a {
  color: #fff !important;
}

.hdn-matrix-panel:hover .hdn-matrix-row > span,
.hdn-v7-matrix-panel:hover .hdn-matrix-row > span {
  background: #fff !important;
  color: var(--hdn-cat, var(--hdn-accent)) !important;
}

.hdn-matrix-panel:hover .hdn-matrix-row:hover,
.hdn-v7-matrix-panel:hover .hdn-matrix-row:hover {
  background: rgba(255,255,255,.11) !important;
}

.hdn-ranked-row {
  border-radius: 0 !important;
  padding: 15px !important;
  border: 1px solid transparent !important;
  border-bottom-color: var(--hdn-line) !important;
}

.hdn-ranked-row:hover {
  background: var(--hdn-accent) !important;
  border-color: var(--hdn-accent) !important;
  color: #fff !important;
  transform: translateX(3px) !important;
  box-shadow: 0 14px 36px rgba(215,25,32,.18) !important;
}

.hdn-ranked-row:hover > span {
  background: #fff !important;
  color: var(--hdn-accent) !important;
}

.hdn-ranked-row:hover h3,
.hdn-ranked-row:hover h3 a,
.hdn-ranked-row:hover p {
  color: #fff !important;
}

@media (max-width: 1180px) {
  .hdn-v24-category-side-stack {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 1080px) {
  .hdn-single-layout.hdn-v8-single-layout,
  .hdn-single-layout.hdn-single-layout-wide {
    grid-template-columns: 1fr !important;
  }

  .hdn-single-sidebar.hdn-modern-single-sidebar {
    position: static !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .hdn-sidebar-categories {
    grid-column: 1 / -1 !important;
  }
}

@media (max-width: 760px) {
  .hdn-single-sidebar.hdn-modern-single-sidebar {
    grid-template-columns: 1fr !important;
  }

  .hdn-sidebar-story {
    grid-template-columns: 96px minmax(0, 1fr) !important;
    padding: 14px !important;
  }

  .hdn-sidebar-panel-head,
  .hdn-sidebar-latest-item,
  .hdn-sidebar-category-list a {
    padding-left: 14px !important;
    padding-right: 14px !important;
  }
}

html[data-hdn-theme="dark"] .hdn-sidebar-panel {
  background: #111827 !important;
  border-color: rgba(255,255,255,.12) !important;
}

html[data-hdn-theme="dark"] .hdn-sidebar-panel-head,
html[data-hdn-theme="dark"] .hdn-sidebar-story,
html[data-hdn-theme="dark"] .hdn-sidebar-latest-item,
html[data-hdn-theme="dark"] .hdn-sidebar-category-list a {
  border-color: rgba(255,255,255,.1) !important;
}

html[data-hdn-theme="dark"] .hdn-sidebar-panel-head h2,
html[data-hdn-theme="dark"] .hdn-sidebar-story h3,
html[data-hdn-theme="dark"] .hdn-sidebar-latest-item,
html[data-hdn-theme="dark"] .hdn-sidebar-category-list a {
  color: #f8fafc !important;
}

/* ==========================================================
   v29 single latest sidebar readability fix.
   Keeps latest story cards readable on hover and places date under the title.
   ========================================================== */
.hdn-sidebar-latest .hdn-sidebar-latest-item {
  grid-template-columns: 78px minmax(0, 1fr) !important;
  align-items: stretch !important;
  gap: 12px !important;
  padding: 12px !important;
  background: #fff !important;
  color: #101828 !important;
  border-left: 3px solid transparent !important;
  border-bottom: 1px solid #edf1f6 !important;
  box-shadow: none !important;
}

.hdn-sidebar-latest .hdn-sidebar-latest-item:hover,
.hdn-sidebar-latest .hdn-sidebar-latest-item:focus-visible {
  background: #fff5f5 !important;
  color: #101828 !important;
  border-left-color: var(--hdn-accent) !important;
  box-shadow: inset 0 0 0 1px rgba(225, 29, 72, .14) !important;
  transform: translateX(2px) !important;
}

.hdn-sidebar-latest .hdn-sidebar-latest-media {
  width: 78px !important;
  height: 58px !important;
  min-width: 78px !important;
  display: block !important;
  overflow: hidden !important;
  background: #eef2f6 !important;
  color: inherit !important;
  border-radius: 0 !important;
}

.hdn-sidebar-latest .hdn-sidebar-latest-img {
  width: 100% !important;
  height: 100% !important;
  min-height: 0 !important;
  display: block !important;
  object-fit: cover !important;
  opacity: 1 !important;
  transform: none !important;
}

.hdn-sidebar-latest .hdn-sidebar-latest-img.hdn-img-fallback {
  display: grid !important;
  place-items: center !important;
  background: linear-gradient(135deg, #f2f4f7, #e4e7ec) !important;
}

.hdn-sidebar-latest .hdn-sidebar-latest-copy {
  min-height: 58px !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: space-between !important;
  gap: 8px !important;
  color: inherit !important;
}

.hdn-sidebar-latest .hdn-sidebar-latest-copy strong {
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
  color: #101828 !important;
}

.hdn-sidebar-latest .hdn-sidebar-latest-copy em {
  margin-top: 0 !important;
  color: #667085 !important;
  line-height: 1.2 !important;
}

.hdn-sidebar-latest .hdn-sidebar-latest-item:hover .hdn-sidebar-latest-media,
.hdn-sidebar-latest .hdn-sidebar-latest-item:focus-visible .hdn-sidebar-latest-media {
  background: #eef2f6 !important;
}

.hdn-sidebar-latest .hdn-sidebar-latest-item:hover .hdn-sidebar-latest-copy strong,
.hdn-sidebar-latest .hdn-sidebar-latest-item:focus-visible .hdn-sidebar-latest-copy strong {
  color: #101828 !important;
}

.hdn-sidebar-latest .hdn-sidebar-latest-item:hover .hdn-sidebar-latest-copy em,
.hdn-sidebar-latest .hdn-sidebar-latest-item:focus-visible .hdn-sidebar-latest-copy em {
  color: #667085 !important;
}

html[data-hdn-theme="dark"] .hdn-sidebar-latest .hdn-sidebar-latest-item {
  background: rgba(15, 23, 42, .88) !important;
  color: #f8fafc !important;
  border-bottom-color: rgba(255,255,255,.1) !important;
}

html[data-hdn-theme="dark"] .hdn-sidebar-latest .hdn-sidebar-latest-item:hover,
html[data-hdn-theme="dark"] .hdn-sidebar-latest .hdn-sidebar-latest-item:focus-visible {
  background: rgba(225, 29, 72, .16) !important;
  color: #f8fafc !important;
  box-shadow: inset 0 0 0 1px rgba(251, 113, 133, .24) !important;
}

html[data-hdn-theme="dark"] .hdn-sidebar-latest .hdn-sidebar-latest-copy strong,
html[data-hdn-theme="dark"] .hdn-sidebar-latest .hdn-sidebar-latest-item:hover .hdn-sidebar-latest-copy strong,
html[data-hdn-theme="dark"] .hdn-sidebar-latest .hdn-sidebar-latest-item:focus-visible .hdn-sidebar-latest-copy strong {
  color: #f8fafc !important;
}

html[data-hdn-theme="dark"] .hdn-sidebar-latest .hdn-sidebar-latest-copy em,
html[data-hdn-theme="dark"] .hdn-sidebar-latest .hdn-sidebar-latest-item:hover .hdn-sidebar-latest-copy em,
html[data-hdn-theme="dark"] .hdn-sidebar-latest .hdn-sidebar-latest-item:focus-visible .hdn-sidebar-latest-copy em {
  color: #cbd5e1 !important;
}


/* ==========================================================
   v31 sidebar readability cleanup.
   Removes latest dates visually if any cache keeps old markup,
   and keeps Popular sections readable on hover.
   ========================================================== */
.hdn-sidebar-latest .hdn-sidebar-latest-copy {
  justify-content: center !important;
  gap: 0 !important;
}

.hdn-sidebar-latest .hdn-sidebar-latest-copy em {
  display: none !important;
}

.hdn-sidebar-categories .hdn-sidebar-category-list a:hover,
.hdn-sidebar-categories .hdn-sidebar-category-list a:focus-visible {
  background: #fff5f5 !important;
  color: #101828 !important;
  border-bottom-color: #edf1f6 !important;
  box-shadow: inset 3px 0 0 var(--hdn-cat, var(--hdn-accent)), inset 0 0 0 1px rgba(225, 29, 72, .12) !important;
  transform: translateX(2px) !important;
}

.hdn-sidebar-categories .hdn-sidebar-category-list a:hover strong,
.hdn-sidebar-categories .hdn-sidebar-category-list a:focus-visible strong {
  color: #101828 !important;
}

.hdn-sidebar-categories .hdn-sidebar-category-list a:hover span,
.hdn-sidebar-categories .hdn-sidebar-category-list a:focus-visible span {
  color: #667085 !important;
}

html[data-hdn-theme="dark"] .hdn-sidebar-categories .hdn-sidebar-category-list a:hover,
html[data-hdn-theme="dark"] .hdn-sidebar-categories .hdn-sidebar-category-list a:focus-visible {
  background: rgba(225, 29, 72, .14) !important;
  color: #f8fafc !important;
  border-bottom-color: rgba(255,255,255,.1) !important;
  box-shadow: inset 3px 0 0 var(--hdn-cat, var(--hdn-accent)), inset 0 0 0 1px rgba(251, 113, 133, .24) !important;
}

html[data-hdn-theme="dark"] .hdn-sidebar-categories .hdn-sidebar-category-list a:hover strong,
html[data-hdn-theme="dark"] .hdn-sidebar-categories .hdn-sidebar-category-list a:focus-visible strong {
  color: #f8fafc !important;
}

html[data-hdn-theme="dark"] .hdn-sidebar-categories .hdn-sidebar-category-list a:hover span,
html[data-hdn-theme="dark"] .hdn-sidebar-categories .hdn-sidebar-category-list a:focus-visible span {
  color: #cbd5e1 !important;
}

/* ==========================================================
   v32 single news detail: square featured image + right sidebar
   ========================================================== */
.single-post .hdn-single-layout.hdn-v8-single-layout,
.single-post .hdn-single-layout.hdn-single-layout-wide,
.single-post .hdn-v8-single-layout.hdn-v9-wide-container {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) clamp(300px, 26vw, 360px) !important;
  gap: clamp(22px, 2.4vw, 36px) !important;
  align-items: start !important;
  width: min(calc(100% - 40px), var(--hdn-container)) !important;
  max-width: var(--hdn-container) !important;
  margin-left: auto !important;
  margin-right: auto !important;
  padding-top: 28px !important;
}

.single-post .hdn-single-content-wrap.hdn-v8-single-content-wrap,
.single-post .hdn-v9-single-content-wrap {
  min-width: 0 !important;
  width: 100% !important;
  max-width: none !important;
}

.single-post .hdn-single-sidebar.hdn-modern-single-sidebar {
  display: grid !important;
  gap: 18px !important;
  align-self: start !important;
  position: sticky !important;
  top: 24px !important;
  min-width: 0 !important;
}

.single-post figure.hdn-single-featured-inline,
.single-post .hdn-single-featured-inline.hdn-v8-single-featured {
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 0 22px !important;
  overflow: hidden !important;
  background: #fff !important;
  border: 1px solid #dfe5ee !important;
  border-radius: 0 !important;
  box-shadow: 0 18px 48px rgba(15,23,42,.07) !important;
}

.single-post .hdn-single-featured-frame {
  width: 100% !important;
  aspect-ratio: 1 / 1 !important;
  overflow: hidden !important;
  background: #eef2f7 !important;
}

.single-post .hdn-single-featured-frame .hdn-single-img {
  width: 100% !important;
  height: 100% !important;
  max-height: none !important;
  display: block !important;
  object-fit: cover !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}

.single-post .hdn-single-image-alt {
  margin: 0 !important;
  border-top: 1px solid #edf1f6 !important;
}

@media (max-width: 1080px) {
  .single-post .hdn-single-layout.hdn-v8-single-layout,
  .single-post .hdn-single-layout.hdn-single-layout-wide,
  .single-post .hdn-v8-single-layout.hdn-v9-wide-container {
    grid-template-columns: 1fr !important;
  }

  .single-post .hdn-single-sidebar.hdn-modern-single-sidebar {
    position: static !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 760px) {
  .single-post .hdn-single-layout.hdn-v8-single-layout,
  .single-post .hdn-single-layout.hdn-single-layout-wide,
  .single-post .hdn-v8-single-layout.hdn-v9-wide-container {
    width: min(calc(100% - 28px), var(--hdn-container)) !important;
    padding-top: 18px !important;
  }

  .single-post .hdn-single-sidebar.hdn-modern-single-sidebar {
    grid-template-columns: 1fr !important;
  }
}

html[data-hdn-theme="dark"] .single-post figure.hdn-single-featured-inline {
  background: #111827 !important;
  border-color: rgba(255,255,255,.12) !important;
  box-shadow: 0 18px 48px rgba(0,0,0,.22) !important;
}

html[data-hdn-theme="dark"] .single-post .hdn-single-featured-frame {
  background: #1f2937 !important;
}