:root {
  color-scheme: dark;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --bg: #09090b;
  --bg-soft: #111113;
  --panel: #171719;
  --panel-2: #1d1d20;
  --text: #f4f4f5;
  --muted: #b7b7bd;
  --line: rgba(255,255,255,.11);
  --orange: #f57c00;
  --orange-soft: rgba(245,124,0,.13);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body { margin: 0; background: var(--bg); color: var(--text); line-height: 1.6; }
a { color: inherit; }
img { display: block; max-width: 100%; }
.skip-link { position: absolute; left: 1rem; top: -5rem; z-index: 100; padding: .75rem 1rem; background: var(--orange); color: #fff; border-radius: .5rem; }
.skip-link:focus { top: 1rem; }
.container { width: min(1180px, calc(100% - 2rem)); margin-inline: auto; }
.site-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid var(--line); background: rgba(9,9,11,.92); backdrop-filter: blur(14px); }
.header-inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand img { width: 108px; height: 60px; object-fit: contain; }
.nav { display: flex; align-items: center; gap: .6rem; }
.nav a { text-decoration: none; color: #e4e4e7; font-weight: 650; font-size: .9rem; padding: .55rem .72rem; border-radius: .55rem; }
.nav a:hover, .nav a:focus-visible { background: #202023; color: #fff; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .76rem 1.05rem; border-radius: .7rem; border: 1px solid var(--line); text-decoration: none; font-weight: 750; transition: transform .18s ease, border-color .18s ease, background .18s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--orange); border-color: var(--orange); color: #fff; }
.btn-secondary { background: rgba(255,255,255,.04); }
.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); background: radial-gradient(circle at 85% 5%, rgba(245,124,0,.16), transparent 33%), linear-gradient(145deg,#09090b 0%,#111113 62%,#0b0b0d 100%); }
.hero-grid { display: grid; grid-template-columns: minmax(0,1.15fr) minmax(300px,.85fr); gap: 3.5rem; align-items: center; padding-block: 4.8rem; }
.eyebrow { margin: 0 0 1rem; color: #ff9a3c; font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.14; letter-spacing: -.02em; }
h1 { margin: 0; max-width: 780px; font-size: clamp(2.7rem,6.2vw,5.4rem); }
h2 { margin: 0; font-size: clamp(2rem,4vw,3.1rem); }
h3 { margin: 0; font-size: 1.18rem; }
.hero-copy { margin-top: 1.35rem; max-width: 720px; color: #d4d4d8; font-size: 1.08rem; }
.actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.7rem; }
.hero-card { border: 1px solid rgba(245,124,0,.25); border-radius: 1.5rem; padding: .7rem; background: rgba(255,255,255,.035); box-shadow: 0 30px 80px rgba(0,0,0,.35); }
.hero-picture { display: block; }
.hero-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 1.08rem; }
.hero-note { margin: .8rem .35rem .25rem; color: #c5c5ca; font-size: .82rem; font-weight: 650; }
.breadcrumbs { padding-top: 1rem; color: #a1a1aa; font-size: .85rem; }
.breadcrumbs a { color: #d4d4d8; text-decoration: none; }
.section { padding-block: 4.2rem; }
.section-alt { border-block: 1px solid var(--line); background: var(--bg-soft); }
.intro { max-width: 820px; }
.intro p { color: var(--muted); font-size: 1.03rem; }
.cards { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1rem; margin-top: 2rem; }
.card { padding: 1.35rem; border: 1px solid var(--line); border-radius: 1rem; background: linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.02)); }
.card p { margin: .65rem 0 0; color: var(--muted); }
.card strong { color: #fff; }
.bullet-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .8rem 1.2rem; margin: 1.7rem 0 0; padding: 0; list-style: none; }
.bullet-grid li { position: relative; padding: .95rem 1rem .95rem 2.3rem; border: 1px solid var(--line); border-radius: .8rem; background: rgba(255,255,255,.025); color: #d9d9dc; }
.bullet-grid li::before { content: "✓"; position: absolute; left: .9rem; color: var(--orange); font-weight: 900; }
.process { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1rem; margin-top: 2rem; counter-reset: step; }
.step { padding: 1.3rem; border-left: 3px solid var(--orange); background: var(--panel); border-radius: 0 .85rem .85rem 0; }
.step::before { counter-increment: step; content: "0" counter(step); display: block; margin-bottom: .65rem; color: #ff9a3c; font-weight: 850; letter-spacing: .1em; }
.step p { margin: .55rem 0 0; color: var(--muted); }
.related { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1rem; margin-top: 1.6rem; }
.related a { display: block; padding: 1.1rem; border: 1px solid var(--line); border-radius: .9rem; background: #121214; text-decoration: none; font-weight: 750; }
.related a span { display: block; margin-top: .35rem; color: var(--muted); font-size: .9rem; font-weight: 500; }
.related a:hover { border-color: rgba(245,124,0,.5); }
.faq { margin-top: 1.7rem; border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; padding: 1.1rem .2rem; font-weight: 750; }
details p { margin: -.2rem 0 1.15rem; color: var(--muted); max-width: 850px; }
.cta { padding: 2rem; border: 1px solid rgba(245,124,0,.3); border-radius: 1.25rem; background: linear-gradient(135deg,rgba(245,124,0,.12),rgba(255,255,255,.025)); }
.cta p { color: var(--muted); max-width: 740px; }
.site-footer { border-top: 1px solid var(--line); background: #070708; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 2rem; padding-block: 3rem; }
.footer-grid p { color: #a9a9af; }
.footer-grid a { display: block; width: fit-content; margin: .35rem 0; color: #d8d8dc; text-decoration: none; }
.footer-grid a:hover { color: #fff; }
.footer-title { color: #fff; font-weight: 800; }
.copyright { border-top: 1px solid var(--line); padding: 1rem 0 1.5rem; color: #8d8d94; font-size: .82rem; }
@media (max-width: 900px) {
  .nav .desktop-link { display: none; }
  .hero-grid { grid-template-columns: 1fr; gap: 2rem; padding-block: 3.6rem; }
  .hero-card { max-width: 620px; }
  .cards, .process, .related { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .container { width: min(100% - 1.25rem,1180px); }
  .header-inner { min-height: 72px; }
  .brand img { width: 90px; height: 50px; }
  .nav .btn-secondary { display: none; }
  .nav .btn { min-height: 44px; padding-inline: .85rem; font-size: .84rem; }
  .hero-grid { padding-block: 2.8rem; }
  h1 { font-size: clamp(2.35rem,11.5vw,3.7rem); }
  .section { padding-block: 3.3rem; }
  .cards, .process, .related, .bullet-grid, .footer-grid { grid-template-columns: 1fr; }
  .actions .btn { width: 100%; }
  .cta { padding: 1.35rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}