:root {
  --bg: #07110e;
  --panel: #10211b;
  --line: #1d3a31;
  --text: #e7f6f1;
  --muted: #9bb5ac;
  --mint: #1ee0a2;
  --mint-2: #0b8f68;
  --gold: #f0c36a;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}
a { color: inherit; }
.wrap { width: min(1080px, calc(100% - 32px)); margin: 0 auto; }
.top {
  position: sticky;
  top: 0;
  z-index: 5;
  background: rgba(7, 17, 14, .94);
  border-bottom: 1px solid var(--line);
}
.top-row, .nav {
  display: flex;
  align-items: center;
  gap: 16px;
}
.top-row { min-height: 72px; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 700; }
.brand img { width: 72px; height: 44px; display: block; }
.nav { gap: 8px; flex-wrap: wrap; padding-bottom: 12px; }
.nav a {
  text-decoration: none;
  color: var(--muted);
  font-size: 14px;
  padding: 6px 10px;
  border-radius: 999px;
}
.nav a:hover { color: var(--text); background: var(--panel); }
.actions { display: flex; gap: 8px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  border: 0;
}
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }
.btn-main { background: linear-gradient(180deg, var(--mint), var(--mint-2)); color: #04241b; }
.hero { padding: 36px 0 12px; }
.hero h1 { font-size: clamp(28px, 4vw, 44px); line-height: 1.15; margin: 0 0 12px; }
.lead { color: var(--muted); max-width: 720px; margin: 0 0 18px; }
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 22px 0 8px; }
.tile {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  min-height: 140px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.tile b { font-size: 18px; }
.tile span { color: var(--muted); font-size: 14px; }
.note { color: var(--gold); font-size: 13px; margin: 8px 0 0; }
article { padding: 12px 0 88px; }
article section {
  background: #0c1b16;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px 18px 8px;
  margin-top: 12px;
}
h2 { font-size: 22px; margin: 0 0 8px; }
p { margin: 0 0 12px; }
.faq details { border-top: 1px solid var(--line); padding: 10px 0; }
.faq summary { cursor: pointer; font-weight: 700; }
.site-footer { color: var(--muted); font-size: 13px; padding-bottom: 28px; }
.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  background: rgba(7, 17, 14, .95);
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: center;
}
.sticky-cta a { min-width: min(420px, 100%); }
@media (max-width: 800px) {
  .tiles { grid-template-columns: 1fr; }
  .nav { display: none; }
  .top-row { min-height: 64px; }
}