:root {
  --bg: #07111f;
  --panel: #0d1b2e;
  --panel-2: #11243b;
  --line: #1e3552;
  --text: #eaf2ff;
  --muted: #94a8c2;
  --accent: #2f7cf6;
  --accent-2: #35d3a2;
  --danger: #ff8b8b;
  --max: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: radial-gradient(1100px 600px at 80% -10%, #12305a 0%, transparent 60%), var(--bg);
  color: var(--text);
  font-family: "Segoe UI", "SF Pro Text", "Helvetica Neue", "PingFang SC", sans-serif;
  line-height: 1.6;
}
a { color: #8bb8ff; text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
header {
  position: sticky; top: 0; z-index: 10; backdrop-filter: blur(14px);
  background: rgba(7, 17, 31, .82); border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; gap: 22px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: .2px; }
.mark {
  width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center;
  background: linear-gradient(145deg, #2f7cf6, #1b4fb0); font-weight: 800;
}
.nav .spacer { flex: 1; }
.nav a { color: var(--muted); font-size: 14px; }
.hero { padding: 84px 0 56px; }
.eyebrow { color: var(--accent-2); font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
h1 { font-size: clamp(38px, 6vw, 66px); line-height: 1.08; margin: 12px 0 18px; letter-spacing: -1.5px; }
.lead { color: var(--muted); font-size: 19px; max-width: 760px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 20px; border-radius: 10px; font-weight: 700; font-size: 14px;
  border: 1px solid transparent; text-decoration: none;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-secondary { background: var(--panel-2); color: var(--text); border-color: var(--line); }
.btn-disabled { background: #1a2a40; color: #7f93ad; cursor: not-allowed; }
.note { color: var(--muted); font-size: 12px; margin-top: 12px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 48px; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 18px; }
.stat b { display: block; font-size: 24px; }
.stat span { color: var(--muted); font-size: 13px; }
section { padding: 46px 0; }
h2 { font-size: 30px; letter-spacing: -.5px; margin: 0 0 10px; }
.section-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: 16px; padding: 22px; }
.card h3 { margin: 0 0 8px; font-size: 17px; }
.card p { margin: 0; color: var(--muted); font-size: 14px; }
.price-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.price { position: relative; }
.price .tag { position: absolute; right: 18px; top: 18px; font-size: 11px; color: var(--accent-2); border: 1px solid #246c55; padding: 3px 8px; border-radius: 999px; }
.amount { font-size: 42px; font-weight: 800; letter-spacing: -1px; margin: 8px 0 2px; }
.amount small { font-size: 14px; color: var(--muted); font-weight: 500; letter-spacing: 0; }
ul.checks { list-style: none; padding: 0; margin: 16px 0 0; color: var(--muted); font-size: 14px; }
ul.checks li { margin: 7px 0; }
ul.checks li::before { content: "✓"; color: var(--accent-2); margin-right: 8px; font-weight: 800; }
.download { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.faq { display: grid; gap: 10px; }
details { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; }
summary { cursor: pointer; font-weight: 600; }
details p { color: var(--muted); margin: 10px 0 0; font-size: 14px; }
footer { border-top: 1px solid var(--line); margin-top: 40px; padding: 26px 0 46px; color: var(--muted); font-size: 13px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; margin-bottom: 12px; }
.legal { max-width: 820px; margin: 0 auto; padding: 56px 24px 80px; }
.legal h1 { font-size: 38px; }
.legal h2 { font-size: 22px; margin-top: 32px; }
.legal p, .legal li { color: var(--muted); }
.legal .back { display: inline-block; margin-bottom: 24px; }
@media (max-width: 860px) {
  .stats, .grid { grid-template-columns: repeat(2, 1fr); }
  .nav a:not(.btn) { display: none; }
}
@media (max-width: 560px) {
  .stats, .grid, .price-grid, .download { grid-template-columns: 1fr; }
  .hero { padding-top: 54px; }
}