:root {
  --bg: #0b1220;
  --bg-alt: #111a2e;
  --surface: #16213a;
  --text: #e8edf7;
  --muted: #9aa7c0;
  --accent: #22c55e;
  --accent-2: #38bdf8;
  --border: #24314f;
  --radius: 14px;
  --max: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(11, 18, 32, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 68px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  letter-spacing: -0.01em;
}
.brand:hover { text-decoration: none; }

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #04120a;
  font-weight: 800;
  font-size: 15px;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a { color: var(--muted); font-weight: 500; }
.nav-links a:hover { color: var(--text); text-decoration: none; }

/* Hero */
.hero {
  padding: 96px 0 80px;
  background:
    radial-gradient(ellipse at 15% 0%, rgba(34, 197, 94, 0.18), transparent 55%),
    radial-gradient(ellipse at 85% 20%, rgba(56, 189, 248, 0.16), transparent 55%);
}

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  max-width: 820px;
}

.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: 1.15rem;
  color: var(--muted);
  max-width: 640px;
  margin: 0 0 32px;
}

.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid var(--border);
  color: var(--text);
}
.btn:hover { text-decoration: none; border-color: var(--muted); }
.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #04120a;
}
.btn-primary:hover { background: #2fd96b; border-color: #2fd96b; }

/* Sections */
section { padding: 80px 0; }
.section-alt { background: var(--bg-alt); }

.section-head { max-width: 680px; margin-bottom: 40px; }
.section-head h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.3rem);
  letter-spacing: -0.015em;
  margin: 0 0 12px;
}
.section-head p { color: var(--muted); margin: 0; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
.card h3 { margin: 14px 0 8px; font-size: 1.15rem; }
.card p { margin: 0; color: var(--muted); }

.icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(34, 197, 94, 0.12);
  color: var(--accent);
}
.icon svg { width: 22px; height: 22px; }

.contact-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* Legal pages */
.legal { padding: 64px 0 80px; }
.legal .container { max-width: 820px; }
.legal h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); margin: 0 0 8px; }
.legal h2 { margin: 36px 0 10px; font-size: 1.3rem; }
.legal p, .legal li { color: #c9d3e6; }
.legal .updated { color: var(--muted); margin-bottom: 32px; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  color: var(--muted);
  font-size: 14px;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
}
.footer-links { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-links a { color: var(--muted); }

@media (max-width: 640px) {
  .nav-links { gap: 16px; font-size: 14px; }
  .nav-links .hide-sm { display: none; }
  .brand-text { font-size: 14px; }
  .hero { padding: 64px 0 56px; }
  section { padding: 56px 0; }
}