:root {
  --teal: #0fb5a3;
  --teal-d: #0a7a6e;
  --bg: #0b1216;
  --panel: #121c21;
  --text: #eafffb;
  --muted: #93b3ac;
  --line: rgba(255, 255, 255, 0.08);
  --maxw: 860px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: radial-gradient(1100px 500px at 70% -10%, rgba(15, 181, 163, 0.16), transparent), var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

/* Header */
.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(8, 14, 17, 0.6);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 64px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; color: var(--text); }
.brand img { width: 30px; height: 30px; border-radius: 8px; }
.brand span { color: var(--teal); }
.nav { margin-left: auto; display: flex; gap: 20px; font-size: 14px; }
.nav a { color: var(--muted); }
.nav a:hover { color: var(--text); text-decoration: none; }

/* Hero */
.hero { padding: 70px 0 50px; text-align: center; }
.hero h1 { font-size: 42px; line-height: 1.15; margin: 0 0 14px; }
.hero h1 .accent { color: var(--teal); }
.hero p { font-size: 19px; color: var(--muted); max-width: 600px; margin: 0 auto 26px; }
.badges { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 8px; }
.badge {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 14px; border-radius: 999px;
  background: rgba(15, 181, 163, 0.12); border: 1px solid rgba(15, 181, 163, 0.3);
  font-size: 14px; font-weight: 600;
}

/* Cards / sections */
section { padding: 44px 0; border-top: 1px solid var(--line); }
section h2 { font-size: 26px; margin: 0 0 8px; }
.lead { color: var(--muted); margin: 0 0 26px; }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 20px;
}
.card h3 { margin: 0 0 6px; font-size: 17px; }
.card p { margin: 0; color: var(--muted); font-size: 14px; }
.card .emoji { font-size: 22px; }

ol.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; }
ol.steps li { position: relative; padding: 10px 0 10px 44px; border-bottom: 1px solid var(--line); }
ol.steps li:last-child { border-bottom: none; }
ol.steps li::before {
  counter-increment: step; content: counter(step);
  position: absolute; left: 0; top: 10px;
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--teal-d));
  color: #04221d; font-weight: 800; display: flex; align-items: center; justify-content: center;
}

.note { background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--teal); border-radius: 10px; padding: 14px 16px; color: var(--muted); font-size: 14.5px; }

.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 13px 24px; border-radius: 11px;
  background: linear-gradient(135deg, var(--teal), var(--teal-d));
  color: #04221d; font-weight: 800; font-size: 16px;
}
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.hint { color: var(--muted); font-size: 13.5px; margin: 0; }

/* Legal / doc pages */
.doc { padding: 40px 0 60px; }
.doc h1 { font-size: 34px; margin: 0 0 4px; }
.doc .updated { color: var(--muted); font-size: 14px; margin-bottom: 28px; }
.doc h2 { font-size: 22px; margin: 32px 0 10px; }
.doc h3 { font-size: 17px; margin: 22px 0 6px; }
.doc p, .doc li { color: #d8efea; }
.doc ul { padding-left: 22px; }
.doc table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 14.5px; }
.doc th, .doc td { text-align: left; padding: 9px 12px; border: 1px solid var(--line); vertical-align: top; }
.doc th { background: rgba(15, 181, 163, 0.1); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 28px 0; color: var(--muted); font-size: 13.5px; }
.site-footer .wrap { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; }
.site-footer .nav { margin-left: auto; }

@media (max-width: 680px) {
  .hero h1 { font-size: 32px; }
  .grid { grid-template-columns: 1fr; }
  .nav { gap: 14px; }
}