:root {
  color-scheme: dark;
  --bg: #07111f;
  --surface: rgba(15, 23, 42, 0.82);
  --surface-strong: #111827;
  --text: #e5eef7;
  --muted: #9fb0c3;
  --line: #26364a;
  --accent: #2dd4bf;
  --accent-2: #67e8f9;
  --warning: #fbbf24;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 82% 8%, rgba(45, 212, 191, .16), transparent 34rem),
    linear-gradient(180deg, #07111f 0%, #0b1220 55%, #07111f 100%);
  font: 16px/1.65 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: var(--accent-2); }
a:hover { color: white; }
code, pre { font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace; }
code { color: #99f6e4; }
pre {
  overflow-x: auto;
  margin: 1rem 0;
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #050c16;
  color: #dbeafe;
}
.wrap { width: min(1120px, calc(100% - 2rem)); margin: 0 auto; }
header { padding: 1.2rem 0; border-bottom: 1px solid rgba(148, 163, 184, .15); }
nav { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: flex; align-items: center; gap: .7rem; color: white; text-decoration: none; font-weight: 750; }
.brand img { width: 38px; height: 38px; }
.links { display: flex; flex-wrap: wrap; gap: 1rem; }
.links a { color: var(--muted); text-decoration: none; }
.hero { display: grid; grid-template-columns: 1.15fr .85fr; gap: 3rem; align-items: center; padding: 6.5rem 0 4.5rem; }
.eyebrow { color: var(--accent); font: 700 .82rem/1.2 ui-monospace, monospace; letter-spacing: .1em; text-transform: uppercase; }
h1 { max-width: 850px; margin: .7rem 0 1.2rem; font-size: clamp(3rem, 8vw, 6.4rem); line-height: .94; letter-spacing: -.065em; }
h2 { margin-top: 0; font-size: clamp(1.8rem, 4vw, 2.7rem); line-height: 1.15; letter-spacing: -.035em; }
h3 { margin-bottom: .4rem; }
.lead { max-width: 760px; color: #cbd5e1; font-size: 1.18rem; }
.actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.8rem; }
.button { display: inline-flex; padding: .75rem 1rem; border: 1px solid var(--line); border-radius: 10px; color: white; text-decoration: none; font-weight: 700; background: var(--surface); }
.button.primary { border-color: transparent; background: var(--accent); color: #05231e; }
.terminal { padding: 1rem; border: 1px solid #334155; border-radius: 18px; background: rgba(3, 9, 18, .9); box-shadow: 0 30px 80px rgba(0,0,0,.35); transform: rotate(1deg); }
.terminal-top { display: flex; gap: .45rem; padding: .25rem 0 .75rem; }
.terminal-top span { width: .7rem; height: .7rem; border-radius: 50%; background: #fb7185; }
.terminal-top span:nth-child(2) { background: #fbbf24; }
.terminal-top span:nth-child(3) { background: #34d399; }
section { padding: 4.2rem 0; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.card { padding: 1.25rem; border: 1px solid var(--line); border-radius: 15px; background: var(--surface); }
.card p, .muted { color: var(--muted); }
.number { color: var(--accent); font: 700 1rem/1 ui-monospace, monospace; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 15px; background: var(--surface); }
table { width: 100%; border-collapse: collapse; text-align: left; }
th, td { padding: .9rem 1rem; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { color: var(--accent); font-size: .82rem; letter-spacing: .06em; text-transform: uppercase; }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }
tbody th { color: var(--text); font-weight: 700; }
tbody td { color: var(--muted); }
.steps { counter-reset: step; display: grid; gap: 1rem; }
.step { display: grid; grid-template-columns: 48px 1fr; gap: 1rem; }
.step::before { counter-increment: step; content: counter(step); display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; color: #05231e; background: var(--accent); font-weight: 800; }
.notice { padding: 1rem 1.2rem; border-left: 4px solid var(--warning); background: rgba(251, 191, 36, .08); }
details { border-top: 1px solid var(--line); padding: 1rem 0; }
summary { cursor: pointer; font-weight: 750; }
footer { padding: 3rem 0; border-top: 1px solid var(--line); color: var(--muted); }
@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; padding-top: 4rem; }
  .grid { grid-template-columns: 1fr; }
  .links { display: none; }
}