:root {
  color-scheme: dark;
  --navy: #04101b;
  --panel: #0a2130;
  --panel-2: #0e2b3b;
  --ink: #edf6f3;
  --muted: #a9c0c7;
  --cyan: #71e0d7;
  --amber: #f2b84b;
  --line: rgba(113, 224, 215, .22);
  --max: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: radial-gradient(circle at 82% 5%, rgba(113,224,215,.13), transparent 27rem), var(--navy); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.7; }
a { color: var(--cyan); text-underline-offset: 3px; }
a:hover { color: #c2fffa; }
img { max-width: 100%; height: auto; }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 8px; padding: 8px 12px; color: #04101b; background: var(--cyan); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.site-header { position: sticky; z-index: 20; top: 0; border-bottom: 1px solid var(--line); background: rgba(4,16,27,.92); backdrop-filter: blur(16px); }
.nav { display: flex; width: min(var(--max), calc(100% - 32px)); min-height: 66px; margin: auto; align-items: center; justify-content: space-between; gap: 22px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 900; letter-spacing: .08em; text-decoration: none; }
.brand img { width: 34px; height: 34px; }
.nav-links { display: flex; align-items: center; gap: 20px; font-size: .9rem; font-weight: 700; }
.nav-links a { color: var(--muted); text-decoration: none; }
.nav-links .play { padding: 9px 14px; color: #04101b; border-radius: 4px; background: var(--amber); }
.nav-links .language-link { padding: 8px 10px; border: 1px solid var(--line); border-radius: 4px; color: var(--ink); }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--amber); outline-offset: 4px; }
[id] { scroll-margin-top: 90px; }
.hero { padding: clamp(28px, 4vw, 48px) 0 36px; border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; width: min(var(--max), calc(100% - 32px)); margin: auto; grid-template-columns: minmax(0, 1.25fr) minmax(250px, .75fr); align-items: center; gap: clamp(36px, 6vw, 82px); }
.eyebrow { color: var(--amber); font-size: .77rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
h1, h2, h3 { margin: 0; color: #fff7e6; line-height: 1.13; text-wrap: balance; }
h1 { max-width: 850px; margin-top: 13px; font-size: clamp(2rem, 4.2vw, 3.4rem); letter-spacing: -.045em; }
h2 { margin-top: 3rem; font-size: clamp(1.7rem, 4vw, 2.7rem); letter-spacing: -.025em; }
h3 { margin-top: 1.8rem; font-size: 1.25rem; }
.hero p { max-width: 740px; color: #c4d7d9; font-size: clamp(1.05rem, 2.2vw, 1.32rem); }
.hero-card { overflow: hidden; border: 1px solid var(--line); border-radius: 8px; background: linear-gradient(145deg, var(--panel-2), var(--panel)); box-shadow: 0 26px 70px rgba(0,0,0,.32); }
.hero-card img { display: block; aspect-ratio: 1.6; object-fit: cover; }
.hero-card div { padding: 22px; }
.hero-card strong { display: block; margin-bottom: 6px; color: var(--amber); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.question-routes { margin-top: 22px; padding: 16px 18px; border-left: 3px solid var(--cyan); background: rgba(10,33,48,.66); }
.question-routes strong { color: var(--ink); }
.question-routes ul { margin: 8px 0 0; padding-left: 20px; }
.question-routes li { margin: 4px 0; }
.hero .question-routes .resource-links { margin: 12px 0 0; font-size: .88rem; }
.resource-panel, .companion-panel { margin: 32px 0; padding: 22px 24px; border: 1px solid var(--line); border-radius: 6px; background: rgba(10,33,48,.66); }
.resource-panel { border-left: 4px solid var(--amber); }
.resource-panel h2, .companion-panel h2 { margin-top: 0; font-size: 1.5rem; }
.resource-panel .related { margin-top: 16px; }
.companion-panel p { color: #c4d7d9; }
.companion-panel .companion-caution { margin-bottom: 0; font-size: .88rem; }
.button { display: inline-flex; min-height: 48px; padding: 0 18px; align-items: center; justify-content: center; gap: 8px; border: 1px solid var(--cyan); border-radius: 4px; color: #04101b; background: var(--cyan); font-size: .92rem; font-weight: 900; text-decoration: none; }
.button.secondary { color: var(--ink); background: transparent; }
.breadcrumbs { width: min(780px, calc(100% - 32px)); margin: 28px auto 0; color: #7f9ca5; font-size: .82rem; }
.breadcrumbs a { color: #a9c0c7; }
.content { width: min(780px, calc(100% - 32px)); margin: 0 auto; padding: 22px 0 90px; }
.content > p, .content > ul, .content > ol { color: #c4d7d9; font-size: 1.02rem; }
.answer { margin: 28px 0 36px; padding: 22px 24px; border: 1px solid rgba(242,184,75,.35); border-left: 5px solid var(--amber); background: rgba(242,184,75,.07); }
.answer strong { display: block; margin-bottom: 6px; color: var(--amber); font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; }
.answer p { margin: 0; color: #f5ead1; font-size: 1.08rem; }
.toc { margin: 34px 0; padding: 20px 24px; border: 1px solid var(--line); background: rgba(10,33,48,.58); }
.toc strong { color: var(--cyan); }
.toc ul { margin-bottom: 0; padding-left: 20px; columns: 2; }
.timeline { display: grid; gap: 0; margin: 26px 0; }
.timeline article { position: relative; padding: 0 0 28px 30px; border-left: 1px solid var(--line); }
.timeline article::before { position: absolute; top: 6px; left: -6px; width: 11px; height: 11px; border-radius: 50%; background: var(--amber); content: ''; }
.timeline time { color: var(--amber); font-weight: 900; }
.timeline h3 { margin: 3px 0 5px; }
.timeline p { margin: 0; color: #b9cdd0; }
.cards { display: grid; margin: 28px 0; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.card { padding: 22px; border: 1px solid var(--line); border-radius: 6px; background: rgba(10,33,48,.66); }
.card h3 { margin: 0 0 8px; }
.card p { margin: 0; color: #a9c0c7; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { padding: 18px 0; color: #f7eed8; font-weight: 800; cursor: pointer; }
.faq details p { margin-top: 0; color: #b9cdd0; }
.sources { margin-top: 44px; padding: 22px 24px; border: 1px solid var(--line); background: rgba(10,33,48,.45); }
.sources h2 { margin-top: 0; font-size: 1.45rem; }
.sources li { margin: 8px 0; color: #a9c0c7; }
.related { display: grid; margin-top: 40px; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.related a { padding: 18px; border: 1px solid var(--line); background: rgba(10,33,48,.55); font-weight: 800; text-decoration: none; }
.reviewed { margin: 34px 0 0; color: #78939c; font-size: .82rem; }
.site-footer { border-top: 1px solid var(--line); background: #020b12; }
.footer-inner { display: grid; width: min(var(--max), calc(100% - 32px)); margin: auto; padding: 38px 0; grid-template-columns: 1fr auto; gap: 24px; color: #78939c; font-size: .86rem; }
.footer-inner nav { display: flex; flex-wrap: wrap; gap: 16px; }
.footer-inner a { color: #a9c0c7; }
@media (max-width: 760px) {
  .nav { flex-wrap: wrap; gap: 8px; padding: 12px 0; }
  .nav-links { width: 100%; flex-wrap: wrap; gap: 8px; font-size: .78rem; }
  .nav-links .play, .nav-links .language-link { padding: 5px 8px; }
  [id] { scroll-margin-top: 160px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-card { max-width: 520px; }
  .toc ul { columns: 1; }
  .cards, .related { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media print {
  :root { color-scheme: light; }
  body { color: #152b35; background: #fff; font-size: 11pt; }
  .site-header, .site-footer, .skip-link, .hero-card, .hero-actions, .question-routes, .companion-panel { display: none; }
  .hero { padding: 0 0 20px; }
  .hero-grid, .content, .breadcrumbs { width: 100%; max-width: none; }
  .hero-grid { display: block; }
  h1 { font-size: 28pt; } h2 { font-size: 20pt; } h3 { font-size: 14pt; }
  h1,h2,h3,p,li,strong,a,.hero p,.content > p,.content > ul,.content > ol,.card p,.answer p,.answer strong,.timeline p,.reviewed { color: #152b35; }
  .card,.answer,.sources,.related a,.toc,.resource-panel { background: #fff; box-shadow: none; border-color: #bbb; }
  h2,h3 { break-after: avoid; } .card,.timeline article { break-inside: avoid; }
  .content { padding-bottom: 0; }
}