:root {
  --bg: #0b0f1a;
  --panel: #121829;
  --line: #222b44;
  --text: #e8ecf6;
  --muted: #9aa5c0;
  --accent: #6c8cff;
  --accent-2: #39d0c6;
  --max: 960px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

header.site {
  border-bottom: 1px solid var(--line);
  background: rgba(11, 15, 26, 0.92);
  position: sticky;
  top: 0;
  backdrop-filter: blur(8px);
  z-index: 10;
}
header.site .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.2px;
}
.brand:hover { text-decoration: none; }
.logo {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid;
  place-items: center;
  font-size: 15px;
  font-weight: 800;
  color: #0b0f1a;
}
nav a {
  color: var(--muted);
  margin-left: 20px;
  font-size: 15px;
}
nav a:hover, nav a.active { color: var(--text); text-decoration: none; }

.hero {
  padding: 96px 0 72px;
  text-align: left;
}
.hero h1 {
  font-size: clamp(34px, 6vw, 54px);
  line-height: 1.12;
  margin: 0 0 18px;
  letter-spacing: -0.5px;
}
.hero h1 span {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p {
  font-size: 19px;
  color: var(--muted);
  max-width: 640px;
  margin: 0 0 28px;
}
.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 10px;
  background: var(--accent);
  color: #0b0f1a;
  font-weight: 700;
}
.btn:hover { text-decoration: none; filter: brightness(1.08); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  padding-bottom: 64px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px;
}
.card h3 { margin: 0 0 8px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }

section.block { padding: 8px 0 64px; }
section.block h2 { font-size: 26px; margin: 0 0 14px; }
section.block p { color: var(--muted); max-width: 720px; }

.contact {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 28px;
}
.contact dl { margin: 0; display: grid; grid-template-columns: 140px 1fr; gap: 8px 16px; }
.contact dt { color: var(--muted); }
.contact dd { margin: 0; }

/* Legal pages */
.doc { padding: 56px 0 72px; }
.doc h1 { font-size: 36px; margin: 0 0 6px; }
.doc .meta { color: var(--muted); margin: 0 0 32px; font-size: 14px; }
.doc h2 { font-size: 21px; margin: 36px 0 10px; }
.doc h3 { font-size: 17px; margin: 22px 0 8px; }
.doc p, .doc li { color: #cfd6e8; font-size: 16px; }
.doc ul { padding-left: 22px; }
.doc li { margin: 4px 0; }
.note {
  background: var(--panel);
  border-left: 3px solid var(--accent-2);
  padding: 14px 18px;
  border-radius: 8px;
  margin: 18px 0;
}

footer.site {
  border-top: 1px solid var(--line);
  padding: 28px 0 40px;
  color: var(--muted);
  font-size: 14px;
}
footer.site .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
}
footer.site a { color: var(--muted); margin-left: 16px; }
footer.site a:first-child { margin-left: 0; }

@media (max-width: 600px) {
  nav a { margin-left: 12px; font-size: 14px; }
  .hero { padding: 64px 0 48px; }
  .contact dl { grid-template-columns: 1fr; }
  .contact dt { margin-top: 8px; }
}