:root {
  --bg: #0a0a0f;
  --bg-elev: #12121a;
  --bg-hover: #1a1a24;
  --border: #23232e;
  --text: #ececf1;
  --text-dim: #9a9aa8;
  --text-muted: #6b6b78;
  --accent: #00e5a0;
  --accent-dim: #00b380;
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 20px;
  --maxw: 960px;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
  font-size: 18px;
}
.logo:hover { text-decoration: none; color: var(--text); }
.logo-mark {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), #00c48f);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #0a0a0f;
  font-weight: 900;
  font-size: 12px;
}
.nav { display: flex; gap: 28px; }
.nav a { color: var(--text-dim); font-size: 15px; }
.nav a:hover { color: var(--text); text-decoration: none; }

/* Hero */
.hero {
  padding: 96px 0 64px;
  text-align: center;
}
.eyebrow {
  display: inline-block;
  color: var(--accent);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 20px;
}
h1 {
  font-size: clamp(36px, 6vw, 56px);
  line-height: 1.1;
  margin: 0 0 20px;
  letter-spacing: -0.02em;
  font-weight: 700;
}
.lead {
  font-size: 19px;
  color: var(--text-dim);
  max-width: 640px;
  margin: 0 auto 32px;
}
.cta-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn {
  display: inline-block;
  padding: 12px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  transition: transform 0.08s ease, background 0.15s ease;
}
.btn-primary {
  background: var(--accent);
  color: #0a0a0f;
}
.btn-primary:hover {
  background: var(--accent-dim);
  color: #0a0a0f;
  text-decoration: none;
  transform: translateY(-1px);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover {
  background: var(--bg-elev);
  text-decoration: none;
  color: var(--text);
}

/* Sections */
section { padding: 64px 0; }
section h2 {
  font-size: 28px;
  margin: 0 0 32px;
  letter-spacing: -0.01em;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.feature {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.feature h3 {
  margin: 0 0 8px;
  font-size: 17px;
}
.feature p {
  margin: 0;
  color: var(--text-dim);
  font-size: 15px;
}

/* About / Company */
.company {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.company dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  column-gap: 24px;
  row-gap: 12px;
  margin: 0;
}
.company dt {
  color: var(--text-muted);
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.company dd {
  margin: 0;
  font-size: 16px;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 40px 0 56px;
  margin-top: 64px;
  color: var(--text-muted);
  font-size: 14px;
}
.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
  align-items: center;
}
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a { color: var(--text-dim); }

/* Legal pages */
.doc {
  padding: 48px 0 32px;
}
.doc h1 { font-size: clamp(28px, 4vw, 40px); }
.doc h2 {
  font-size: 22px;
  margin: 40px 0 12px;
}
.doc h3 {
  font-size: 17px;
  margin: 24px 0 8px;
}
.doc p, .doc li { color: var(--text-dim); }
.doc ul { padding-left: 20px; }
.doc strong { color: var(--text); }
.doc hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 40px 0;
}
.meta {
  color: var(--text-muted);
  font-size: 14px;
  margin-top: -8px;
  margin-bottom: 32px;
}

/* Responsive */
@media (max-width: 640px) {
  .nav { display: none; }
  .hero { padding: 64px 0 40px; }
  section { padding: 48px 0; }
  .company { padding: 24px; }
  .company dl { grid-template-columns: 1fr; row-gap: 4px; }
  .company dt { margin-top: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}