:root {
  --bg: #0b0f14;
  --surface: #121922;
  --text: #eef2f7;
  --muted: #9aa7b8;
  --accent: #d4a24a;
  --accent-2: #6ec6ff;
  --border: rgba(255, 255, 255, 0.08);
  --max: 1080px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 20% -10%, rgba(110, 198, 255, 0.12), transparent),
              radial-gradient(900px 500px at 90% 0%, rgba(212, 162, 74, 0.12), transparent),
              var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(12px);
  background: rgba(11, 15, 20, 0.72);
  border-bottom: 1px solid var(--border);
  z-index: 10;
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}
.logo {
  color: var(--text);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
}
nav a {
  color: var(--muted);
  margin-left: 1.25rem;
  text-decoration: none;
}
nav a:hover, nav a[aria-current="page"] { color: var(--text); }

.hero { padding: 4.5rem 0 3rem; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: start;
}
.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  font-weight: 600;
}
h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.05;
  margin: 0.5rem 0 1rem;
}
.lede {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 42rem;
}
.cta-row { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1.5rem; }
.btn {
  display: inline-block;
  padding: 0.85rem 1.2rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), #b87d1f);
  color: #111;
  font-weight: 600;
  text-decoration: none;
}
.btn.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.hero-card, .card {
  background: rgba(18, 25, 34, 0.88);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.25rem 1.35rem;
}
.feature-list {
  margin: 0;
  padding-left: 1.1rem;
}
.feature-list li { margin-bottom: 0.75rem; }

.strip {
  padding: 2rem 0 4rem;
}
.strip-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.strip h2 { margin-top: 0; }
.strip p { color: var(--muted); }

.page { padding: 3rem 0 4rem; }
.narrow { max-width: 720px; }
.muted { color: var(--muted); }
.card { margin: 1.25rem 0; }
.card h2 { margin-top: 0; }

.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0 2rem;
  color: var(--muted);
  font-size: 0.95rem;
}
.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-row a { color: var(--muted); }

@media (max-width: 800px) {
  .hero-grid, .strip-grid { grid-template-columns: 1fr; }
}