:root {
  --bg: #0d1117; --card: #161b22; --line: #21262d; --text: #e6edf3;
  --muted: #8b949e; --accent: #f78166; --ok: #3fb950; --err: #f85149;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.55 -apple-system, "Segoe UI", Roboto, Arial, sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { max-width: 880px; margin: 0 auto; padding: 0 20px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }

.nav { border-bottom: 1px solid var(--line); background: var(--card); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 58px; }
.brand { font-weight: 800; font-size: 18px; color: var(--text); }
.nav-links { display: flex; gap: 16px; align-items: center; font-size: 14px; }
.nav-links a { color: var(--text); }

.hero { text-align: center; padding: 72px 20px 40px; }
.hero h1 { font-size: 40px; line-height: 1.15; margin: 0 0 16px; }
.accent { color: var(--accent); }
.hero .sub { color: var(--muted); font-size: 18px; max-width: 620px; margin: 0 auto 28px; }
.cta-row { display: flex; gap: 12px; justify-content: center; margin-bottom: 10px; }

.btn { display: inline-block; background: var(--accent); color: #100b08; font-weight: 700;
  padding: 10px 20px; border-radius: 8px; border: 0; cursor: pointer; font-size: 15px; }
.btn:hover { filter: brightness(1.1); text-decoration: none; }
.btn-big { padding: 14px 28px; font-size: 17px; }
.btn-small { padding: 5px 12px; font-size: 13px; }
.btn-ghost { background: transparent; border: 1px solid var(--line); color: var(--text); }
.btn-danger { background: transparent; border: 1px solid var(--err); color: var(--err); }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding: 30px 20px 50px; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 20px; }
.step .n { color: var(--accent); font-weight: 800; font-size: 22px; }
.step h3 { margin: 6px 0 6px; }
.step p { color: var(--muted); margin: 0; font-size: 14px; }

.pricing { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; padding-bottom: 70px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 26px; }
.card.featured { border-color: var(--accent); }
.card .price { font-size: 34px; font-weight: 800; margin: 8px 0; }
.card .price span { font-size: 15px; color: var(--muted); font-weight: 400; }
.card ul { list-style: none; padding: 0; margin: 0 0 18px; color: var(--muted); }
.card li { padding: 4px 0; }

.auth { display: flex; justify-content: center; padding: 60px 20px; }
.narrow { width: 100%; max-width: 420px; }
.auth label { display: block; margin: 14px 0 4px; font-size: 14px; color: var(--muted); }
.auth input, .new-watch input {
  width: 100%; background: var(--bg); border: 1px solid var(--line); color: var(--text);
  padding: 10px 12px; border-radius: 8px; font-size: 15px; margin-top: 4px; }
.auth form .btn { width: 100%; margin-top: 18px; }
.error { color: var(--err); }
.ok { color: var(--ok); }
.benefits { list-style: none; padding: 0; color: var(--muted); }
.benefits li { padding: 6px 0; }
.price-line { font-size: 32px; font-weight: 800; margin: 12px 0 16px; }
.price-line span { font-size: 14px; color: var(--muted); font-weight: 400; }

.dash-head { display: flex; align-items: center; justify-content: space-between; margin-top: 40px; }
.pill { background: var(--card); border: 1px solid var(--line); border-radius: 20px;
  font-size: 12px; padding: 2px 10px; vertical-align: middle; color: var(--muted); }
.new-watch { display: grid; grid-template-columns: 2fr 1fr auto; gap: 10px; margin: 14px 0 24px; }
.list { width: 100%; border-collapse: collapse; background: var(--card);
  border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.list td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.list tr:last-child td { border-bottom: 0; }
.row-actions { display: flex; gap: 8px; }
.deal { background: var(--err); color: #fff; padding: 2px 8px; border-radius: 4px;
  font-size: 12px; font-weight: 700; white-space: nowrap; }

.footer { border-top: 1px solid var(--line); margin-top: 60px; padding: 24px 20px;
  color: var(--muted); font-size: 13px; }

.narrow-wide { max-width: 660px; margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--line); padding: 2px 4px; }
.faq summary { cursor: pointer; font-weight: 600; padding: 12px 0; }
.faq details[open] summary { color: var(--accent); }
.faq p { color: var(--muted); font-size: 14px; margin: 4px 0 14px; }

@media (max-width: 720px) {
  .steps, .pricing { grid-template-columns: 1fr; }
  .new-watch { grid-template-columns: 1fr; }
  .hero h1 { font-size: 30px; }
}