/* R12.3 visual refinement layer — home visual fixes + inner page polish */
:root{
  --svs-r123-ink:#0f1319;
  --svs-r123-ink-soft:#171d26;
  --svs-r123-paper:#fbf8f2;
  --svs-r123-line:#e8decf;
  --svs-r123-gold:#d7aa4c;
  --svs-r123-shadow:0 18px 40px rgba(12,18,27,.10);
}
body{background:var(--svs-r123-paper)}
body[data-page="home"] .hx-hero-media img,
body[data-page="home"] .hx-bento-card img,
body[data-page="home"] .hx-sponsor-visual img,
body[data-page="home"] .hx-final-visual img,
body[data-page="home"] .hx-gallery-grid img,
body[data-page="home"] .hx-venue-image img{display:block;width:100%;height:100%;object-fit:cover}
body[data-page="home"] .hx-hero-media img{object-position:center 45%;filter:saturate(1.04) contrast(1.02)}
body[data-page="home"] .hx-bento{display:grid;grid-template-columns:1.12fr .94fr .94fr;grid-template-areas:"feature content sponsors" "feature ai ai";gap:24px;align-items:stretch}
body[data-page="home"] .hx-bento-card,
body[data-page="home"] .hx-ai-card{position:relative;overflow:hidden;border-radius:28px;background:var(--svs-r123-ink);box-shadow:var(--svs-r123-shadow);min-height:270px}
body[data-page="home"] .hx-bento-feature{grid-area:feature;min-height:566px}
body[data-page="home"] .hx-bento > article:nth-child(2){grid-area:content}
body[data-page="home"] .hx-bento > article:nth-child(3){grid-area:sponsors}
body[data-page="home"] .hx-ai-card{grid-area:ai;min-height:290px;padding:28px}
body[data-page="home"] .hx-bento-card::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,12,16,.14) 0%,rgba(10,12,16,.40) 40%,rgba(10,12,16,.88) 100%);z-index:1}
body[data-page="home"] .hx-bento-card img{position:absolute;inset:0;z-index:0;transform:scale(1.015)}
body[data-page="home"] .hx-bento-content{position:absolute;left:24px;right:24px;bottom:22px;z-index:2;color:#fff}
body[data-page="home"] .hx-bento-content span{display:inline-block;margin-bottom:10px;font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#f3cb73}
body[data-page="home"] .hx-bento-content h3{margin:0 0 8px;font-size:32px;line-height:1.04}
body[data-page="home"] .hx-bento-content p{margin:0;max-width:32ch;color:rgba(255,255,255,.90)}
body[data-page="home"] .hx-ai-card{background:linear-gradient(135deg,#12161d 0%,#171f2b 54%,#1b2734 100%);color:#fff;border:1px solid rgba(215,170,76,.15)}
body[data-page="home"] .hx-ai-card .eyebrow{color:#f2d08c}
body[data-page="home"] .hx-ai-card h3{margin:8px 0 12px;font-size:40px;line-height:1.02;max-width:16ch}
body[data-page="home"] .hx-ai-card p{max-width:80ch;color:rgba(255,255,255,.88)}
body[data-page="home"] .hx-topic-row span,
body[data-page="home"] .hx-sponsor-outcomes span{border-radius:999px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06)}
body[data-page="home"] .hx-sponsor-panel{display:grid;grid-template-columns:1.03fr .97fr;gap:30px;align-items:stretch;background:#fff;border:1px solid var(--svs-r123-line);border-radius:34px;padding:32px;box-shadow:var(--svs-r123-shadow)}
body[data-page="home"] .hx-sponsor-visual{min-height:540px;border-radius:28px;overflow:hidden;background:linear-gradient(180deg,#12161d,#0d1117)}
body[data-page="home"] .hx-sponsor-visual img{border-radius:28px}
body[data-page="home"] .hx-final-card{background:#fff;border:1px solid var(--svs-r123-line);box-shadow:var(--svs-r123-shadow)}
body[data-page="home"] .hx-final-visual{overflow:hidden;border-radius:28px;background:#10131a}
body[data-page="home"] .hx-speaker-grid .hx-speaker-card,
body[data-page="home"] .hx-gallery-grid > a{box-shadow:var(--svs-r123-shadow)}
body[data-page="home"] .hx-speaker-card figure{background:#111214}
body[data-page="home"] .hx-speaker-card img{width:100%;height:100%;object-fit:cover;display:block}
body[data-page="home"] .hx-speaker-card-placeholder figure,
body[data-page="home"] .hx-speaker-placeholder-media{display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at top,#1d2532 0%,#11161f 64%,#0a0d12 100%);color:#d7aa4c;font-size:44px;font-weight:800;letter-spacing:.08em}
body[data-page="home"] .hx-gallery-grid > a,
body[data-page="home"] .hx-venue-image{border-radius:28px;overflow:hidden}
body[data-page="home"] .hx-section-head{margin-bottom:22px}
body[data-page="home"] .hx-section-head h2{max-width:14ch}
body[data-page]:not([data-page="home"]) .hx-inner-hero{position:relative;padding:74px 0 62px;background:linear-gradient(135deg,#0f1319 0%,#18202c 58%,#253345 100%);color:#fff;overflow:hidden}
body[data-page]:not([data-page="home"]) .hx-inner-hero::after{content:"";position:absolute;right:-120px;bottom:-140px;width:360px;height:360px;border-radius:50%;background:rgba(215,170,76,.15);filter:blur(8px)}
body[data-page]:not([data-page="home"]) .hx-inner-hero .shell{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(240px,.8fr);gap:28px;align-items:end}
body[data-page]:not([data-page="home"]) .hx-inner-hero h1{margin:10px 0 12px;font-size:clamp(42px,4.1vw,68px);line-height:.98;max-width:14ch}
body[data-page]:not([data-page="home"]) .page-intro{max-width:62ch;color:rgba(255,255,255,.84);font-size:18px}
body[data-page]:not([data-page="home"]) .hx-hero-rail{display:grid;gap:14px}
body[data-page]:not([data-page="home"]) .hx-hero-rail > div{padding:18px 20px;border-radius:22px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.10);backdrop-filter:blur(6px)}
body[data-page]:not([data-page="home"]) .section, body[data-page]:not([data-page="home"]) .hx-section{padding:34px 0}
body[data-page]:not([data-page="home"]) .section-soft, body[data-page]:not([data-page="home"]) .hx-section-paper{background:#f7f2e8}
body[data-page]:not([data-page="home"]) .hx-directory-heading{display:flex;gap:18px;justify-content:space-between;align-items:end;margin-bottom:20px}
body[data-page]:not([data-page="home"]) .search-field span{display:block;margin-bottom:8px;font-size:12px;font-weight:800;letter-spacing:.12em;color:#8d7144;text-transform:uppercase}
body[data-page]:not([data-page="home"]) .search-field input{width:100%;min-width:280px;padding:14px 18px;border-radius:16px;border:1px solid var(--svs-r123-line);background:#fff;box-shadow:0 8px 22px rgba(12,18,27,.05)}
body[data-page]:not([data-page="home"]) .hx-featured-speakers,
body[data-page]:not([data-page="home"]) .hx-speakers-grid,
body[data-page]:not([data-page="home"]) .hx-sponsor-directory,
body[data-page]:not([data-page="home"]) .hx-gallery-grid{gap:22px}
body[data-page]:not([data-page="home"]) .hx-featured-speakers > a,
body[data-page]:not([data-page="home"]) .hx-speaker-directory-card,
body[data-page]:not([data-page="home"]) .hx-sponsor-card,
body[data-page]:not([data-page="home"]) .hx-gallery-grid > a,
body[data-page]:not([data-page="home"]) .hx-venue-card,
body[data-page]:not([data-page="home"]) .hx-package-card,
body[data-page]:not([data-page="home"]) .hx-floor-plan-card{background:#fff;border:1px solid var(--svs-r123-line);border-radius:26px;box-shadow:var(--svs-r123-shadow);overflow:hidden}
body[data-page]:not([data-page="home"]) .speaker-photo,
body[data-page]:not([data-page="home"]) .hx-sponsor-logo{background:linear-gradient(180deg,#faf6ef,#f0e7d8)}
body[data-page]:not([data-page="home"]) .speaker-photo img{display:block;width:100%;height:100%;object-fit:cover}
body[data-page]:not([data-page="home"]) .speaker-photo.placeholder{display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at top,#223042 0%,#121821 70%);color:#d7aa4c;font-size:42px;font-weight:800}
body[data-page]:not([data-page="home"]) .filter-chips .is-active{background:#111821;color:#fff;border-color:#111821}
body[data-page]:not([data-page="home"]) .site-header{backdrop-filter:blur(10px)}
@media (max-width: 1180px){
  body[data-page="home"] .hx-bento{grid-template-columns:1fr 1fr;grid-template-areas:"feature feature" "content sponsors" "ai ai"}
  body[data-page="home"] .hx-bento-feature{min-height:440px}
  body[data-page="home"] .hx-sponsor-panel{grid-template-columns:1fr}
  body[data-page]:not([data-page="home"]) .hx-inner-hero .shell{grid-template-columns:1fr}
}
@media (max-width: 760px){
  body[data-page="home"] .hx-bento{grid-template-columns:1fr;grid-template-areas:"feature" "content" "sponsors" "ai";gap:18px}
  body[data-page="home"] .hx-bento-card,
  body[data-page="home"] .hx-ai-card,
  body[data-page="home"] .hx-sponsor-visual{min-height:240px}
  body[data-page="home"] .hx-bento-content h3{font-size:26px}
  body[data-page="home"] .hx-ai-card h3{font-size:28px}
  body[data-page="home"] .hx-sponsor-panel{padding:18px;border-radius:24px}
  body[data-page]:not([data-page="home"]) .hx-directory-heading{display:block}
  body[data-page]:not([data-page="home"]) .search-field input{min-width:0}
}