:root {
  --bg: #0b0d12;
  --panel: rgba(255, 255, 255, 0.05);
  --panel-strong: rgba(255, 255, 255, 0.08);
  --text: #f4f7fb;
  --muted: #aeb7c4;
  --line: rgba(255, 255, 255, 0.12);
  --primary: #f4f7fb;
  --primary-ink: #0b0d12;
  --accent: #85a9ff;
  --accent-soft: rgba(133, 169, 255, 0.16);
  --success: #b8f2cc;
  --radius: 20px;
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.28);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(133, 169, 255, 0.18), transparent 26%),
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.06), transparent 22%),
    linear-gradient(180deg, #0b0d12 0%, #0d1118 100%);
  color: var(--text);
  line-height: 1.55;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; }

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(11, 13, 18, 0.72);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 14px;
  background: linear-gradient(135deg, #ffffff, #bfd0ff);
  color: #0b0d12;
  display: grid;
  place-items: center;
  font-weight: 800;
  box-shadow: var(--shadow);
}

.nav {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav-link,
.footer-link {
  color: var(--muted);
  transition: color 0.18s ease, opacity 0.18s ease;
}

.nav-link:hover,
.footer-link:hover { color: var(--text); }

.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
}

.mobile-menu {
  display: none;
  padding-bottom: 16px;
}

.mobile-menu.is-open {
  display: grid;
  gap: 12px;
}

.section {
  padding: 88px 0;
}

.hero {
  padding: 72px 0 48px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 36px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 14px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  font-size: 14px;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--success);
}

.hero h1,
.page-hero h1 {
  margin: 18px 0 16px;
  font-size: clamp(36px, 7vw, 62px);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.hero p,
.page-hero p,
.section-copy {
  color: var(--muted);
  font-size: 18px;
}

.hero-actions,
.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.button,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform 0.18s ease, opacity 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.button:hover,
.button-secondary:hover {
  transform: translateY(-1px);
}

.button {
  background: var(--primary);
  color: var(--primary-ink);
}

.button-secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--line);
}

.meta-note {
  margin-top: 16px;
  color: var(--muted);
  font-size: 14px;
}

.hero-card,
.card,
.legal-card,
.pricing-card,
.contact-card,
.check-card,
.faq-item,
.info-strip {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 22px;
}

.mockup {
  position: relative;
  overflow: hidden;
}

.mockup::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(133, 169, 255, 0.18), transparent 34%);
  pointer-events: none;
}

.mockup-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  color: var(--muted);
  font-size: 13px;
  border: 1px solid var(--line);
}

.metric-grid,
.card-grid,
.check-grid,
.pricing-grid,
.footer-grid,
.contact-grid,
.feature-grid,
.steps-grid {
  display: grid;
  gap: 18px;
}

.metric-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 18px;
}

.metric {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,0.03);
}

.metric strong {
  display: block;
  font-size: 24px;
  margin-bottom: 6px;
}

.card-grid,
.feature-grid,
.pricing-grid,
.contact-grid,
.footer-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.card,
.pricing-card,
.contact-card,
.check-card {
  padding: 24px;
}

.card h3,
.pricing-card h3,
.contact-card h3,
.check-card h3,
.legal-card h2,
.faq-item h3 {
  margin: 0 0 10px;
  font-size: 21px;
  letter-spacing: -0.02em;
}

.card p,
.pricing-card p,
.contact-card p,
.check-card p,
.legal-card p,
.legal-card li,
.faq-answer,
.footer-copy {
  color: var(--muted);
}

.section-head {
  max-width: 780px;
  margin-bottom: 28px;
}

.section-head h2 {
  margin: 0 0 12px;
  font-size: clamp(28px, 4.8vw, 44px);
  letter-spacing: -0.03em;
}

.feature-list,
.pricing-list,
.legal-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.feature-list li,
.pricing-list li,
.legal-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.feature-list li::before,
.pricing-list li::before,
.legal-list li::before {
  content: '•';
  color: var(--text);
}

.info-strip {
  padding: 18px 20px;
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: center;
}

.info-strip strong { font-size: 15px; }
.info-strip span { color: var(--muted); font-size: 14px; }

.steps-grid .check-card span,
.feature-icon {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  background: var(--accent-soft);
  color: var(--text);
  margin-bottom: 14px;
  font-weight: 700;
}

.pricing-card.featured {
  background: linear-gradient(180deg, rgba(255,255,255,0.09), rgba(255,255,255,0.05));
}

.pricing-label {
  display: inline-flex;
  margin-bottom: 10px;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.price-row {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  margin-bottom: 10px;
}

.price-row strong {
  font-size: 42px;
  letter-spacing: -0.04em;
}

.price-row span { color: var(--muted); }

.small-note {
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  background: transparent;
  color: var(--text);
  border: 0;
  padding: 20px 22px;
  cursor: pointer;
}

.faq-question span:last-child {
  color: var(--muted);
  font-size: 24px;
  line-height: 1;
}

.faq-answer {
  display: none;
  padding: 0 22px 20px;
}

.faq-item.is-open .faq-answer { display: block; }
.faq-item.is-open .faq-question span:last-child { transform: rotate(45deg); }

.contact-grid {
  align-items: stretch;
}

.contact-card a,
.legal-card a,
.footer-link a,
footer a,
main a.inline-link {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-hero {
  padding: 72px 0 24px;
}

.legal-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.legal-sidebar,
.legal-card {
  padding: 24px;
}

.legal-sidebar {
  position: sticky;
  top: 100px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.legal-sidebar h3 { margin-top: 0; }
.legal-sidebar ul {
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
  display: grid;
  gap: 10px;
}

.legal-stack {
  display: grid;
  gap: 18px;
}

footer {
  padding: 32px 0 54px;
  border-top: 1px solid var(--line);
}

.footer-grid {
  align-items: start;
}

.footer-brand p,
.footer-copy {
  margin: 12px 0 0;
  max-width: 520px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.notice {
  margin-top: 18px;
  font-size: 14px;
  color: var(--muted);
}

@media (max-width: 1024px) {
  .hero-grid,
  .legal-layout,
  .card-grid,
  .pricing-grid,
  .check-grid,
  .steps-grid,
  .feature-grid,
  .contact-grid,
  .footer-grid,
  .info-strip,
  .metric-grid {
    grid-template-columns: 1fr;
  }

  .legal-sidebar {
    position: static;
  }
}

@media (max-width: 820px) {
  .nav-links {
    display: none;
  }

  .mobile-toggle {
    display: inline-grid;
    place-items: center;
  }

  .hero {
    padding-top: 36px;
  }

  .section {
    padding: 64px 0;
  }

  .hero p,
  .page-hero p,
  .section-copy {
    font-size: 16px;
  }
}