:root {
  --navy-1: #1e3a5f;
  --navy-2: #0f1e33;
  --ink: #0a1526;
  --text: #f3f6fa;
  --body: #d5dde8;
  --muted: #a9b8cc;
  --dim: #7a8ca3;
  --amber: #ffb020;
  --green: #7fd69b;
  --line: rgba(169, 184, 204, 0.16);
  --card: rgba(255, 255, 255, 0.035);
  --mono: ui-monospace, "Cascadia Mono", "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ink) linear-gradient(180deg, var(--navy-1) 0, var(--navy-2) 640px, var(--ink) 1200px) no-repeat;
  color: var(--text);
  font: 17px/1.6 var(--sans);
}
a { color: var(--amber); text-decoration-thickness: 1px; text-underline-offset: 3px; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* Header */
.top { display: flex; align-items: center; justify-content: space-between; padding: 22px 0; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 700; font-size: 19px; letter-spacing: -0.01em; }
.brand img { width: 32px; height: 32px; }
.top nav { white-space: nowrap; }
.top nav a { color: var(--muted); text-decoration: none; margin-left: 22px; font-size: 15px; }
.top nav a:hover { color: var(--text); }

/* Hero */
.hero { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; padding: 56px 0 88px; }
.pill { display: inline-flex; align-items: center; gap: 9px; font: 13px/1 var(--mono); color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 7px 13px; }
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--amber); animation: pulse 2.4s infinite; }
h1 { font-size: clamp(38px, 5.4vw, 60px); line-height: 1.05; letter-spacing: -0.025em; margin: 22px 0 18px; }
h1 em { font-style: normal; color: var(--amber); }
.lead { font-size: 19px; color: var(--muted); max-width: 34em; margin: 0 0 30px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.btn { display: inline-block; background: var(--amber); color: #1a1200; font-weight: 650; text-decoration: none; padding: 12px 20px; border-radius: 10px; }
.btn:hover { background: #ffc04d; }
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }
.btn.ghost:hover { border-color: var(--muted); }
.note { color: var(--dim); font-size: 14px; margin: 14px 0 0; }

/* Terminal mock */
.term { background: #0b1424; border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45); overflow: hidden; font: 14px/1.7 var(--mono); }
.term .bar { display: flex; gap: 7px; padding: 12px 14px; border-bottom: 1px solid var(--line); align-items: center; }
.term .bar i { width: 10px; height: 10px; border-radius: 50%; background: #2a3a52; }
.term .bar span { margin-left: 8px; color: var(--dim); font-size: 12px; }
.term pre { margin: 0; padding: 16px 18px 20px; white-space: pre-wrap; color: var(--text); font: inherit; }
.term .p { color: var(--amber); }
.term .m { color: var(--muted); }
.term .d { color: var(--dim); }
.term .ok { color: var(--green); }
.cursor { display: inline-block; width: 0.6em; height: 1.15em; vertical-align: -0.22em; background: var(--amber); animation: blink 1.1s steps(1) infinite; }

/* Sections */
section { padding: 72px 0; border-top: 1px solid var(--line); }
h2 { font-size: clamp(26px, 3.4vw, 34px); letter-spacing: -0.015em; line-height: 1.15; margin: 0 0 12px; }
.sub { color: var(--muted); margin: 0 0 36px; max-width: 40em; }
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.card, .steps li { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 24px 24px 22px; }
.card h3, .steps h3 { margin: 0 0 10px; font-size: 18px; line-height: 1.3; }
.card h3 .k { font-family: var(--mono); color: var(--amber); font-weight: 500; margin-right: 8px; }
.card ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: 16px; }
.card li { margin: 6px 0; }
.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.steps li::before { counter-increment: step; content: counter(step, decimal-leading-zero); display: block; font-family: var(--mono); color: var(--amber); margin-bottom: 8px; }
.steps p { margin: 0; color: var(--muted); font-size: 16px; }
.reqs { margin: 28px 0 0; color: var(--muted); font-size: 16px; }
.reqs strong { color: var(--text); font-weight: 600; }
.beta { margin-top: 28px; border-left: 3px solid var(--amber); padding: 4px 0 4px 16px; color: var(--body); }

/* Footer */
footer { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--dim); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 22px; justify-content: space-between; }
footer a { color: var(--muted); }

/* Privacy policy */
.doc { max-width: 720px; padding: 32px 0 80px; }
.doc h1 { font-size: clamp(32px, 4.4vw, 44px); margin-bottom: 8px; }
.doc .date { color: var(--dim); font-size: 15px; margin: 0 0 28px; }
.doc h2 { font-size: 22px; margin: 40px 0 10px; }
.doc p, .doc li { color: var(--body); }
.doc li { margin: 6px 0; }
.doc .summary { background: var(--card); border: 1px solid var(--line); border-left: 3px solid var(--amber); border-radius: 10px; padding: 16px 20px; }
.doc .summary p { margin: 0; }

@keyframes blink { 50% { opacity: 0; } }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 176, 32, 0.55); }
  70% { box-shadow: 0 0 0 9px rgba(255, 176, 32, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 176, 32, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .cursor, .pill .dot { animation: none; }
}
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; gap: 40px; padding: 28px 0 64px; }
  .grid, .steps { grid-template-columns: 1fr; }
  section { padding: 56px 0; }
}
@media (max-width: 480px) {
  .wrap { padding: 0 16px; }
  .top nav a { margin-left: 16px; }
  .top nav .wide { display: none; }
  .term { font-size: 12.5px; }
  .lead { font-size: 17px; }
}