:root {
  --bg-primary: #0b1020;
  --bg-surface: #121a2f;
  --bg-elevated: #1a2440;
  --text-primary: #f3f6ff;
  --text-secondary: #b8c3de;
  --text-muted: #8d9ab8;
  --border-default: #263252;
  --brand-accent: #fa582d;
  --brand-accent-hover: #e64a22;
  --success: #1ec28b;
  --warning: #f3b33d;
  --danger: #ef5a72;
  --info: #4a8dff;
  --radius-card: 14px;
  --radius-btn: 10px;
  --shadow-low: 0 4px 16px rgba(0, 0, 0, 0.2);
  --max-width: 1200px;
}

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

html {
  color-scheme: dark;
}

body {
  margin: 0;
  font-family: Inter, "Segoe UI", system-ui, sans-serif;
  background: radial-gradient(circle at 20% -10%, #1f2f54 0, var(--bg-primary) 45%);
  color: var(--text-primary);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(var(--max-width), 100% - 32px);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(11, 16, 32, 0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-default);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.brand-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--brand-accent);
  box-shadow: 0 0 20px rgba(250, 88, 45, 0.75);
}

.site-nav {
  display: flex;
  gap: 18px;
  align-items: center;
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--text-secondary);
  font-size: 14px;
}

.site-nav a:hover {
  color: var(--text-primary);
}

.cta-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius-btn);
  padding: 10px 14px;
  font-weight: 600;
  font-size: 14px;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn-primary {
  background: var(--brand-accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--brand-accent-hover);
}

.btn-secondary {
  border-color: var(--border-default);
  color: var(--text-secondary);
  background: transparent;
}

.btn-secondary:hover {
  border-color: #3a4970;
  color: var(--text-primary);
}

.hero {
  padding: 96px 0 72px;
}

.hero h1 {
  font-size: clamp(34px, 5vw, 52px);
  line-height: 1.12;
  margin: 0 0 16px;
}

.hero p {
  margin: 0;
  max-width: 760px;
  color: var(--text-secondary);
  font-size: 18px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border-default);
  background: rgba(18, 26, 47, 0.8);
  color: var(--text-secondary);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.9px;
}

.section {
  padding: 64px 0;
}

.section-title {
  margin: 0 0 10px;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.2;
}

.section-subtitle {
  margin: 0 0 28px;
  color: var(--text-secondary);
  max-width: 820px;
}

.grid {
  display: grid;
  gap: 16px;
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
  border: 1px solid var(--border-default);
  border-radius: var(--radius-card);
  background: linear-gradient(180deg, rgba(18, 26, 47, 0.92), rgba(12, 17, 32, 0.95));
  box-shadow: var(--shadow-low);
  padding: 20px;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 20px;
}

.card p {
  margin: 0;
  color: var(--text-secondary);
}

.kicker {
  color: var(--brand-accent);
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 13px;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-top: 26px;
}

.trust-pill {
  border: 1px solid var(--border-default);
  border-radius: 999px;
  padding: 8px 12px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 13px;
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.step {
  border: 1px solid var(--border-default);
  border-radius: var(--radius-card);
  background: var(--bg-surface);
  padding: 16px;
}

.step strong {
  display: block;
  margin-bottom: 4px;
}

.step small {
  color: var(--text-muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
}

.badge.success {
  border-color: rgba(30, 194, 139, 0.45);
  color: #9de6cb;
}

.badge.warning {
  border-color: rgba(243, 179, 61, 0.45);
  color: #f8dba4;
}

.two-col {
  display: grid;
  gap: 18px;
  grid-template-columns: 1.2fr 1fr;
}

.list {
  margin: 0;
  padding-left: 20px;
}

.list li {
  margin: 8px 0;
  color: var(--text-secondary);
}

.faq details {
  border: 1px solid var(--border-default);
  border-radius: var(--radius-card);
  margin-bottom: 10px;
  background: var(--bg-surface);
  padding: 12px 14px;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
}

.faq p {
  margin: 10px 0 0;
  color: var(--text-secondary);
}

.cta-band {
  border: 1px solid var(--border-default);
  border-radius: var(--radius-card);
  background: linear-gradient(90deg, rgba(26, 36, 64, 0.95), rgba(18, 26, 47, 0.95));
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.cta-band h3 {
  margin: 0;
}

.muted {
  color: var(--text-muted);
}

.site-footer {
  margin-top: 56px;
  border-top: 1px solid var(--border-default);
  padding: 22px 0 40px;
  color: var(--text-muted);
  font-size: 13px;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 1024px) {
  .grid-3,
  .steps,
  .trust-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .two-col {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .hero {
    padding-top: 72px;
  }

  .grid-2,
  .grid-3,
  .steps,
  .trust-strip {
    grid-template-columns: 1fr;
  }

  .site-nav {
    display: none;
  }
}