:root {
  color-scheme: dark;
  --bg: #090b0f;
  --surface: #10141c;
  --surface-strong: #151b26;
  --line: rgba(234, 238, 245, .12);
  --text: #f3f5f8;
  --muted: #a2aab8;
  --amber: #f5a524;
  --amber-bright: #ffc65b;
  --green: #57d89a;
  --max: 1160px;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --display: "Arial Narrow", "Segoe UI", var(--sans);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--sans); line-height: 1.6; }
a { color: inherit; }

.site-shell { overflow: hidden; background: radial-gradient(900px 500px at 78% -8%, rgba(245,165,36,.13), transparent 65%), var(--bg); }
.container { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
.skip { position: fixed; z-index: 10; top: -4rem; left: 1rem; padding: .65rem .9rem; background: var(--amber); color: #161006; border-radius: .35rem; font-weight: 700; }
.skip:focus { top: 1rem; }

.nav { display: flex; justify-content: space-between; align-items: center; min-height: 76px; border-bottom: 1px solid var(--line); }
.brand { text-decoration: none; letter-spacing: .08em; font-size: .8rem; font-weight: 800; }
.brand b { color: var(--amber); font-weight: 800; }
.nav-links { display: flex; align-items: center; gap: 1.3rem; font-size: .9rem; }
.nav-links a { color: var(--muted); text-decoration: none; }
.nav-links a:hover, .nav-links a:focus-visible { color: var(--text); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: .45rem; padding: .75rem 1rem; border: 1px solid transparent; border-radius: .35rem; background: var(--amber); color: #201605; font-size: .9rem; font-weight: 750; text-decoration: none; transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease; }
.button:hover { background: var(--amber-bright); box-shadow: 0 10px 30px rgba(245,165,36,.18); transform: translateY(-1px); }
.button.secondary { border-color: var(--line); background: transparent; color: var(--text); }
.button.secondary:hover { border-color: rgba(245,165,36,.55); background: rgba(245,165,36,.08); box-shadow: none; }

.eyebrow { display: inline-flex; align-items: center; gap: .55rem; color: var(--amber-bright); font-size: .75rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.eyebrow::before { width: .45rem; height: .45rem; border-radius: 100%; background: var(--amber); box-shadow: 0 0 0 5px rgba(245,165,36,.12); content: ""; }
.hero { padding: 92px 0 68px; max-width: 850px; }
.hero h1 { max-width: 760px; margin: .8rem 0 1rem; font-family: var(--display); font-size: clamp(2.5rem, 6vw, 5.25rem); line-height: .96; letter-spacing: -.065em; }
.hero p { max-width: 650px; margin: 0; color: var(--muted); font-size: clamp(1rem, 2vw, 1.18rem); }
.topic-row { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1.65rem; }
.chip { padding: .3rem .58rem; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-family: ui-monospace, monospace; font-size: .72rem; }

.section { padding: 44px 0 84px; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 1.5rem; margin-bottom: 1.5rem; }
h2 { margin: 0; font-family: var(--display); font-size: clamp(1.7rem, 4vw, 2.6rem); letter-spacing: -.045em; line-height: 1; }
.section-head p { max-width: 380px; margin: 0; color: var(--muted); font-size: .92rem; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.card { position: relative; display: flex; flex-direction: column; min-height: 310px; padding: 1.4rem; overflow: hidden; border: 1px solid var(--line); border-radius: .55rem; background: linear-gradient(145deg, rgba(24,30,40,.95), rgba(12,15,20,.98)); text-decoration: none; transition: transform 180ms ease, border-color 180ms ease, background 180ms ease; }
.card::after { position: absolute; right: -28px; bottom: -35px; width: 150px; height: 150px; border: 1px solid rgba(245,165,36,.24); border-radius: 50%; content: ""; transition: transform 280ms ease; }
.card:hover { border-color: rgba(245,165,36,.48); background: linear-gradient(145deg, rgba(30,36,45,.98), rgba(14,17,22,.98)); transform: translateY(-3px); }
.card:hover::after { transform: scale(1.2); }
.card .meta, .article-meta { color: var(--amber-bright); font-family: ui-monospace, monospace; font-size: .72rem; letter-spacing: .045em; }
.card h3 { max-width: 290px; margin: .85rem 0 .7rem; font-family: var(--display); font-size: 1.55rem; letter-spacing: -.035em; line-height: 1.05; }
.card p { margin: 0; color: var(--muted); font-size: .92rem; }
.card .read { margin-top: auto; padding-top: 1.4rem; color: var(--text); font-size: .86rem; font-weight: 700; }

.trust { display: grid; grid-template-columns: 1.2fr 1fr; gap: 1rem; padding: 1.6rem; border: 1px solid var(--line); border-radius: .55rem; background: var(--surface); }
.trust p { max-width: 585px; color: var(--muted); }
.trust-list { display: grid; gap: .65rem; align-content: center; margin: 0; padding: 0; list-style: none; font-size: .92rem; }
.trust-list li::before { margin-right: .55rem; color: var(--green); content: "✓"; }

.footer { padding: 30px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: .8rem; }
.footer-wrap { display: flex; justify-content: space-between; gap: 1rem; }

.article-hero { padding: 74px 0 42px; }
.article-hero h1 { max-width: 900px; margin: .75rem 0 1.25rem; font-family: var(--display); font-size: clamp(2.35rem, 5vw, 4.5rem); line-height: .98; letter-spacing: -.06em; }
.article-hero .lede { max-width: 720px; color: var(--muted); font-size: 1.14rem; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 275px; gap: clamp(2rem, 7vw, 6rem); padding: 30px 0 82px; }
.article { max-width: 720px; font-size: 1.02rem; }
.article h2 { margin: 2.5rem 0 .75rem; font-size: 1.9rem; line-height: 1.05; }
.article h3 { margin: 1.6rem 0 .5rem; font-size: 1.15rem; }
.article p, .article li { color: #d6dbe4; }
.article ul, .article ol { padding-left: 1.25rem; }
.article li + li { margin-top: .45rem; }
.callout { margin: 1.5rem 0; padding: 1.15rem 1.2rem; border-left: 3px solid var(--amber); border-radius: 0 .4rem .4rem 0; background: rgba(245,165,36,.08); }
.callout strong { color: var(--amber-bright); }
.checklist { margin: 1.6rem 0; padding: 1.2rem 1.25rem; border: 1px solid var(--line); border-radius: .45rem; background: var(--surface); }
.checklist h3 { margin-top: 0; }
.sources { margin-top: 2.5rem; padding-top: 1.4rem; border-top: 1px solid var(--line); font-size: .9rem; }
.sources a { color: var(--amber-bright); }
.article-aside { height: max-content; padding: 1.1rem; border: 1px solid var(--line); border-radius: .45rem; background: var(--surface); font-size: .85rem; }
.article-aside strong { display: block; margin-bottom: .45rem; }
.article-aside a { color: var(--muted); text-decoration: none; }
.article-aside a:hover { color: var(--amber-bright); }
.article-aside ul { display: grid; gap: .45rem; margin: .8rem 0 0; padding: 0; list-style: none; }

.reveal { opacity: 0; transform: translateY(14px); transition: opacity 420ms ease, transform 420ms cubic-bezier(.16,1,.3,1); }
.reveal.is-visible { opacity: 1; transform: none; }
:focus-visible { outline: 2px solid var(--amber-bright); outline-offset: 4px; }
@media (max-width: 760px) { .nav { min-height: 64px; } .nav-links a:not(.button) { display: none; } .hero { padding: 68px 0 46px; } .cards, .trust, .article-layout { grid-template-columns: 1fr; } .article-aside { display: none; } .section-head, .footer-wrap { align-items: start; flex-direction: column; } .section { padding-bottom: 58px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; } .reveal { opacity: 1; transform: none; } }