:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #eef8f3;
  background: #07120f;
  --bg: #07120f;
  --panel: #0c1a16;
  --panel-2: #10221d;
  --line: #244038;
  --muted: #90a79f;
  --soft: #c9d9d3;
  --mint: #75f0b5;
  --yellow: #f4d67b;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: var(--bg); }
a { color: inherit; }
.skip-link { position: fixed; z-index: 100; left: 1rem; top: -5rem; padding: .7rem 1rem; border-radius: .5rem; background: var(--mint); color: #05100c; }
.skip-link:focus { top: 1rem; }
.site-header { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .8rem clamp(1.1rem, 4vw, 4.5rem); border-bottom: 1px solid rgba(117, 240, 181, .13); background: rgba(7, 18, 15, .94); position: sticky; top: 0; z-index: 20; backdrop-filter: blur(18px); }
.brand { display: inline-flex; align-items: center; gap: .72rem; text-decoration: none; font-weight: 750; letter-spacing: -.02em; }
.brand b, .site-header nav a:hover { color: var(--mint); }
.brand-mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; color: #07120f; background: var(--mint); font-size: .73rem; font-weight: 800; }
.site-header nav { display: flex; gap: 1.2rem; color: var(--muted); font-size: .84rem; }
.site-header nav a { text-decoration: none; }
main { max-width: 1100px; margin: 0 auto; padding: 0 1.25rem 5rem; }
.hero { padding: clamp(4.5rem, 9vw, 8rem) 0 4rem; border-bottom: 1px solid var(--line); }
.eyebrow { margin: 0 0 1rem; color: var(--mint); font-size: .72rem; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
h1, h2, h3 { margin: 0; font-family: "Avenir Next", Inter, ui-sans-serif, system-ui, sans-serif; }
h1 { max-width: 850px; font-size: clamp(3rem, 7.2vw, 6.4rem); line-height: .98; letter-spacing: -.065em; }
.lede { max-width: 760px; margin: 1.5rem 0 0; color: var(--soft); font-size: clamp(1.05rem, 2vw, 1.28rem); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.primary, .secondary { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; padding: .75rem 1rem; border-radius: 9px; text-decoration: none; font-weight: 750; }
.primary { color: #06110d; background: var(--mint); }
.primary:hover { background: #9af6ca; }
.secondary { border: 1px solid var(--line); color: var(--soft); background: var(--panel-2); }
.secondary:hover { border-color: var(--mint); color: var(--mint); }
.trust { display: flex; flex-wrap: wrap; gap: .65rem; margin-top: 1.5rem; color: var(--muted); font-size: .8rem; }
.trust span { padding: .45rem .65rem; border: 1px solid var(--line); border-radius: 999px; }
.section { padding: 4rem 0; border-bottom: 1px solid var(--line); }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, 420px); gap: 2rem; align-items: end; margin-bottom: 2rem; }
.section-head h2 { max-width: 650px; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.05; letter-spacing: -.05em; }
.section-head p { margin: 0; color: var(--muted); line-height: 1.65; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; list-style: none; padding: 0; margin: 0; counter-reset: migration-step; }
.steps.shutdown-steps { grid-template-columns: repeat(5, 1fr); }
.steps li { min-height: 230px; padding: 1.35rem; border: 1px solid var(--line); border-radius: 13px; background: var(--panel); counter-increment: migration-step; }
.steps li::before { content: "0" counter(migration-step); display: block; margin-bottom: 3rem; color: var(--mint); font-size: .72rem; font-weight: 750; }
.steps h3 { font-size: 1.05rem; }
.steps p { margin: .65rem 0 0; color: var(--muted); font-size: .9rem; line-height: 1.55; }
.mapping { width: 100%; border-collapse: collapse; border: 1px solid var(--line); background: var(--panel); }
.mapping th, .mapping td { padding: 1rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.mapping th { color: var(--mint); background: var(--panel-2); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.mapping td { color: var(--soft); line-height: 1.5; }
.mapping td:last-child { color: var(--muted); }
.callout { padding: 1.25rem; border: 1px solid rgba(244, 214, 123, .3); border-radius: 12px; background: rgba(75, 61, 20, .18); color: var(--soft); line-height: 1.65; }
.callout strong { color: var(--yellow); }
.two-column { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.destination-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.card { padding: 1.5rem; border: 1px solid var(--line); border-radius: 13px; background: var(--panel); }
.card h3 { margin-bottom: .8rem; font-size: 1.15rem; }
.card p, .card li { color: var(--muted); line-height: 1.6; }
.card ul { margin: 0; padding-left: 1.2rem; }
.card a, .callout a { color: var(--mint); }
.faq { display: grid; gap: .8rem; }
.faq details { padding: 1.1rem 1.2rem; border: 1px solid var(--line); border-radius: 11px; background: var(--panel); }
.faq summary { cursor: pointer; font-weight: 700; }
.faq p { margin: .8rem 0 0; color: var(--muted); line-height: 1.65; }
.final-cta { margin-top: 4rem; padding: clamp(2rem, 6vw, 4rem); border: 1px solid rgba(117, 240, 181, .38); border-radius: 18px; text-align: center; background: radial-gradient(circle at 50% 0%, rgba(117, 240, 181, .12), transparent 62%), var(--panel); }
.final-cta h2 { max-width: 700px; margin: 0 auto; font-size: clamp(2rem, 4vw, 3.7rem); letter-spacing: -.05em; }
.final-cta p { max-width: 650px; margin: 1rem auto 1.5rem; color: var(--muted); line-height: 1.65; }
.final-cta .hero-actions { justify-content: center; }
.final-cta .credit-note { margin: .9rem auto 0; font-size: .78rem; }
footer { display: flex; justify-content: space-between; gap: 1rem; padding: 1.4rem clamp(1.1rem, 4vw, 4.5rem); border-top: 1px solid var(--line); color: #698179; font-size: .74rem; }
footer p { margin: 0; }
footer a:hover { color: var(--mint); }

@media (max-width: 900px) {
  .steps, .steps.shutdown-steps { grid-template-columns: repeat(2, 1fr); }
  .destination-grid { grid-template-columns: 1fr; }
  .section-head { grid-template-columns: 1fr; align-items: start; }
}

@media (max-width: 620px) {
  .site-header nav a:first-child { display: none; }
  h1 { font-size: 3.2rem; }
  .steps, .steps.shutdown-steps, .two-column { grid-template-columns: 1fr; }
  .mapping { display: block; overflow-x: auto; }
  footer { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
}