*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:       #0F0E2A;
  --surface:  #1A1840;
  --surface2: #221F50;
  --border:   rgba(255,255,255,0.08);
  --primary:  #6366F1;
  --primary-light: #818CF8;
  --success:  #22C55E;
  --warning:  #F59E0B;
  --danger:   #EF4444;
  --text:     #F0EFFF;
  --text-sec: rgba(240,239,255,0.65);
  --text-muted: rgba(240,239,255,0.38);
  --radius:   12px;
  --radius-lg: 20px;
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* ── Nav ── */
nav {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px;
  height: 60px;
  background: rgba(15,14,42,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-size: 18px; font-weight: 800; color: var(--text);
  letter-spacing: -0.5px; display: flex; align-items: center; gap: 8px;
}
.nav-logo span { color: var(--primary-light); }
.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--text-sec); }
.nav-links a:hover { color: var(--text); text-decoration: none; }
.btn-nav {
  background: var(--primary); color: #fff !important;
  padding: 8px 18px; border-radius: 100px;
  font-size: 13px; font-weight: 700;
}
.btn-nav:hover { background: var(--primary-light); }

/* ── Hero ── */
.hero {
  text-align: center;
  padding: 100px 24px 80px;
  max-width: 720px;
  margin: 0 auto;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--primary) + '18'; background: rgba(99,102,241,0.12);
  border: 1px solid rgba(99,102,241,0.3);
  color: var(--primary-light);
  font-size: 12px; font-weight: 700; letter-spacing: 0.5px;
  text-transform: uppercase; padding: 5px 14px; border-radius: 100px;
  margin-bottom: 24px;
}
h1 {
  font-size: clamp(36px, 6vw, 60px);
  font-weight: 900; letter-spacing: -2px; line-height: 1.1;
  margin-bottom: 20px;
}
h1 em { font-style: normal; color: var(--primary-light); }
.hero p {
  font-size: 18px; color: var(--text-sec); line-height: 1.7;
  max-width: 520px; margin: 0 auto 40px;
}
.hero-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--primary); color: #fff;
  padding: 14px 28px; border-radius: 100px;
  font-size: 15px; font-weight: 700;
  box-shadow: 0 4px 24px rgba(99,102,241,0.35);
  transition: transform 0.15s, box-shadow 0.15s;
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 32px rgba(99,102,241,0.45); text-decoration: none; }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1.5px solid var(--border);
  color: var(--text-sec); padding: 14px 28px; border-radius: 100px;
  font-size: 15px; font-weight: 600;
  transition: border-color 0.15s, color 0.15s;
}
.btn-secondary:hover { border-color: var(--primary-light); color: var(--text); text-decoration: none; }

/* ── Sections ── */
section { padding: 80px 24px; max-width: 1100px; margin: 0 auto; }
.section-label {
  font-size: 11px; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; color: var(--primary-light);
  margin-bottom: 12px;
}
h2 {
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 800; letter-spacing: -1px; line-height: 1.2;
  margin-bottom: 16px;
}
.section-sub {
  font-size: 16px; color: var(--text-sec); max-width: 520px; line-height: 1.7;
  margin-bottom: 48px;
}

/* ── Feature grid ── */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.feature-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
}
.feature-icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; margin-bottom: 16px;
}
.feature-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.feature-card p { font-size: 14px; color: var(--text-sec); line-height: 1.6; }

/* ── Steps ── */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.step { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.step-num {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--primary); color: #fff;
  font-size: 14px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
.step h3 { font-size: 16px; font-weight: 700; }
.step p { font-size: 14px; color: var(--text-sec); line-height: 1.6; }

/* ── Privacy promise ── */
.promise-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.promise-item {
  display: flex; align-items: center; gap: 12px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px;
}
.promise-icon { font-size: 20px; flex-shrink: 0; }
.promise-item p { font-size: 14px; color: var(--text-sec); line-height: 1.5; }

/* ── CTA band ── */
.cta-band {
  background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(129,140,248,0.08));
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: var(--radius-lg); padding: 60px 40px;
  text-align: center; margin: 0 24px 80px;
  max-width: 1100px; margin-left: auto; margin-right: auto;
}
.cta-band h2 { margin-bottom: 12px; }
.cta-band p { color: var(--text-sec); margin-bottom: 32px; font-size: 16px; }

/* ── Footer ── */
footer {
  border-top: 1px solid var(--border);
  padding: 40px 24px;
  display: flex; flex-wrap: wrap; gap: 16px;
  justify-content: space-between; align-items: center;
  max-width: 1100px; margin: 0 auto;
}
.footer-logo { font-size: 16px; font-weight: 800; letter-spacing: -0.3px; }
.footer-logo span { color: var(--primary-light); }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a { font-size: 13px; color: var(--text-muted); }
.footer-links a:hover { color: var(--text-sec); }
.footer-copy { font-size: 12px; color: var(--text-muted); width: 100%; }

/* ── Legal pages ── */
.legal-wrap { max-width: 740px; margin: 60px auto; padding: 0 24px 80px; }
.legal-wrap h1 { font-size: 36px; letter-spacing: -1px; margin-bottom: 6px; }
.legal-meta { font-size: 13px; color: var(--text-muted); margin-bottom: 48px; }
.legal-wrap h2 { font-size: 20px; font-weight: 700; margin: 40px 0 12px; letter-spacing: -0.3px; }
.legal-wrap h3 { font-size: 16px; font-weight: 700; margin: 24px 0 8px; color: var(--text-sec); }
.legal-wrap p { font-size: 15px; color: var(--text-sec); line-height: 1.75; margin-bottom: 14px; }
.legal-wrap ul { padding-left: 20px; margin-bottom: 14px; }
.legal-wrap li { font-size: 15px; color: var(--text-sec); line-height: 1.75; margin-bottom: 6px; }
.legal-wrap a { color: var(--primary-light); }
.legal-highlight {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px 24px; margin: 24px 0;
}
.legal-highlight p { margin-bottom: 0; }

@media (max-width: 600px) {
  nav { padding: 0 16px; }
  .nav-links { gap: 12px; }
  section { padding: 60px 16px; }
  .cta-band { padding: 40px 24px; margin: 0 16px 60px; }
  footer { flex-direction: column; align-items: flex-start; }
}