:root {
  --bg: #f6f7fb;
  --card: #ffffff;
  --text: #101828;
  --muted: #667085;
  --border: #d0d5dd;
  --primary: #2347ff;
  --primary-dark: #1232cc;
  --accent: #eef3ff;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}
a { color: inherit; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 6vw;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 900;
}
.brand-mark {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--primary);
  color: #ffffff;
}
.nav-links, .header-actions, .hero-actions, .footer-links {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.nav-links a, .footer-links a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 700;
}
.primary-btn, .secondary-btn, .ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 11px 16px;
  text-decoration: none;
  font-weight: 800;
}
.primary-btn { background: var(--primary); color: white; }
.primary-btn:hover { background: var(--primary-dark); }
.secondary-btn { background: white; color: var(--primary); border: 1px solid var(--border); }
.ghost-btn { color: var(--primary); background: var(--accent); }
.large { padding: 14px 20px; }
.hero-section {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(310px, 0.8fr);
  gap: 34px;
  padding: 72px 6vw 54px;
  background: radial-gradient(circle at 75% 20%, #dfe7ff 0, transparent 30%), linear-gradient(135deg, #ffffff, #f3f6ff);
}
.eyebrow {
  margin: 0 0 12px;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
  font-weight: 900;
}
h1 {
  margin: 0;
  max-width: 980px;
  font-size: clamp(36px, 5vw, 66px);
  line-height: 1.04;
  letter-spacing: -0.04em;
}
.hero-lead {
  max-width: 760px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.65;
}
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.trust-strip span, .format-list span {
  background: white;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 9px 12px;
  color: var(--muted);
  font-weight: 700;
  box-shadow: 0 10px 22px rgba(16, 24, 40, 0.05);
}
.hero-panel {
  align-self: center;
  background: #101828;
  color: white;
  border-radius: 28px;
  padding: 22px;
  box-shadow: 0 24px 70px rgba(16, 24, 40, 0.24);
}
.panel-topline { display: flex; gap: 7px; margin-bottom: 18px; }
.dot { width: 11px; height: 11px; border-radius: 50%; background: #98a2b3; }
.mini-card {
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(255,255,255,0.06);
  border-radius: 18px;
  padding: 15px;
  margin: 12px 0;
}
.mini-card.active { background: rgba(35, 71, 255, 0.35); }
.mini-card p { color: #d0d5dd; margin-bottom: 0; line-height: 1.55; }
.section { padding: 58px 6vw; }
.section-heading { max-width: 820px; margin-bottom: 24px; }
.section-heading.narrow { text-align: center; margin-left: auto; margin-right: auto; }
h2 { margin: 0 0 10px; font-size: clamp(28px, 3.5vw, 44px); letter-spacing: -0.03em; }
.section-heading p, .split-section p, .integrity-card p { color: var(--muted); line-height: 1.65; }
.steps-grid, .features-grid, .pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.features-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.step-card, .features-grid article, .price-card, .integrity-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 22px;
  box-shadow: 0 12px 34px rgba(16, 24, 40, 0.06);
}
.step-card span { color: var(--primary); font-weight: 900; }
.step-card p, .features-grid p, .price-card li, .price-card .plan-note { color: var(--muted); line-height: 1.55; }
.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 30px;
  align-items: center;
}
.format-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.pricing-section { background: #ffffff; }
.level-pricing-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.price-card { position: relative; }
.price-card.featured { border-color: var(--primary); box-shadow: 0 22px 50px rgba(35, 71, 255, 0.16); }
.price { font-size: 34px; font-weight: 900; margin: 8px 0; }
.badge { position: absolute; top: 14px; right: 14px; background: var(--primary); color: white; border-radius: 999px; padding: 6px 10px; font-size: 12px; font-weight: 900; }
ul { padding-left: 20px; }
.integrity-section { background: linear-gradient(135deg, #101828, #243bff); }
.integrity-card { max-width: 980px; margin: 0 auto; background: white; }
.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 26px 6vw;
  background: #101828;
  color: white;
}
.site-footer p, .footer-links a { color: #d0d5dd; }
@media (max-width: 1050px) {
  .steps-grid, .features-grid, .level-pricing-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-section, .split-section { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .site-header, .site-footer { align-items: flex-start; flex-direction: column; }
  .nav-links { display: none; }
  .steps-grid, .features-grid, .level-pricing-grid { grid-template-columns: 1fr; }
}