:root {
  --navy: #0b1f3a;
  --navy-2: #10294a;
  --ink: #0f172a;
  --text: #1e293b;
  --muted: #64748b;
  --line: #e2e8f0;
  --bg: #f8fafc;
  --white: #ffffff;
  --accent: #2563eb;
  --accent-2: #1d4ed8;
  --ok: #059669;
  --radius: 16px;
  --shadow: 0 20px 50px rgba(15, 23, 42, .10);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 68px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -.02em;
  color: var(--navy);
}
.brand-mark {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--accent), #0ea5e9);
  color: #fff;
  box-shadow: 0 6px 16px rgba(37, 99, 235, .28);
}
.brand-text span { color: var(--accent); }
.nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 14px;
  font-weight: 600;
  color: #334155;
}
.nav a:hover { color: var(--accent); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 14px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: .18s ease;
  white-space: nowrap;
}
.btn-sm { padding: 9px 15px; font-size: 13px; }
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 24px rgba(37, 99, 235, .22);
}
.btn-primary:hover { background: var(--accent-2); transform: translateY(-1px); }
.btn-ghost {
  background: rgba(255, 255, 255, .08);
  color: #fff;
  border-color: rgba(255, 255, 255, .28);
}
.btn-ghost:hover { background: rgba(255, 255, 255, .16); }
.btn-outline {
  background: #fff;
  color: var(--accent);
  border-color: #bfdbfe;
}
.btn-outline:hover { background: #eff6ff; border-color: #93c5fd; }

/* Hero */
.hero {
  background:
    radial-gradient(900px 500px at 15% -10%, rgba(37, 99, 235, .35), transparent 60%),
    radial-gradient(700px 500px at 95% 10%, rgba(14, 165, 233, .22), transparent 55%),
    linear-gradient(160deg, var(--navy), #071528 70%);
  color: #fff;
  padding: 84px 0 90px;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 60px;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #93c5fd;
  margin-bottom: 14px;
}
.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(36px, 5vw, 58px);
  line-height: 1.06;
  letter-spacing: -.035em;
  font-weight: 800;
}
.hero h1 span { color: #7dd3fc; }
.lead {
  margin: 0 0 28px;
  font-size: 17px;
  color: #cbd5e1;
  max-width: 560px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.trust {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 28px;
  font-size: 12.5px;
  color: #94a3b8;
}
.trust span { display: inline-flex; align-items: center; gap: 7px; }
.trust span::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 0 4px rgba(52, 211, 153, .14);
}

.hero-card {
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, .35);
  backdrop-filter: blur(8px);
}
.hero-card-top {
  display: flex;
  align-items: center;
  gap: 7px;
  padding-bottom: 14px;
  margin-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}
.dot { width: 9px; height: 9px; border-radius: 50%; background: rgba(255, 255, 255, .28); }
.hero-card-title { margin-left: 8px; font-size: 12px; font-weight: 700; color: #cbd5e1; }
.hero-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 4px;
  font-size: 13.5px;
  color: #cbd5e1;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}
.hero-row b { color: #fff; font-weight: 700; }
.hero-row b.ok { color: #6ee7b7; }
.hero-row.small { font-size: 12px; border-bottom: 0; }
.hero-bar {
  height: 8px;
  border-radius: 99px;
  background: rgba(255, 255, 255, .12);
  overflow: hidden;
  margin: 12px 4px 4px;
}
.hero-bar i { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, #38bdf8, #2563eb); }
.hero-note { margin-top: 12px; font-size: 11.5px; color: #94a3b8; text-align: center; }

/* Sections */
.section { padding: 84px 0; }
.section-alt { background: var(--bg); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 680px; margin: 0 auto 44px; text-align: center; }
.section-head .eyebrow { color: var(--accent); }
.section-head h2 {
  margin: 0 0 12px;
  font-size: clamp(26px, 3.4vw, 38px);
  line-height: 1.15;
  letter-spacing: -.03em;
  color: var(--navy);
}
.section-head p { margin: 0; color: var(--muted); font-size: 16px; }

/* Pricing */
.pricing {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  align-items: stretch;
}
.price-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 30px rgba(15, 23, 42, .05);
}
.price-card.featured {
  border-color: #93c5fd;
  box-shadow: 0 24px 60px rgba(37, 99, 235, .16);
  transform: translateY(-6px);
}
.badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .04em;
  padding: 5px 12px;
  border-radius: 99px;
  white-space: nowrap;
}
.price-card h3 { margin: 0 0 8px; font-size: 18px; color: var(--navy); }
.price { font-size: 40px; font-weight: 800; letter-spacing: -.04em; color: var(--navy); line-height: 1.1; }
.price span { font-size: 40px; }
.price small { font-size: 14px; font-weight: 600; color: var(--muted); margin-left: 4px; }
.price-sub { margin: 4px 0 18px; font-size: 12.5px; color: var(--muted); }
.price-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
  display: grid;
  gap: 9px;
  font-size: 13.5px;
  color: #334155;
}
.price-card li { display: flex; gap: 9px; align-items: flex-start; }
.price-card li::before {
  content: "✓";
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #eff6ff;
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.price-card .btn { margin-top: auto; width: 100%; }
.free-note {
  margin: 30px auto 0;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
  background: #f1f5f9;
  border: 1px dashed #cbd5e1;
  border-radius: 12px;
  padding: 14px 18px;
  max-width: 720px;
}
.free-note strong { color: var(--navy); }

/* Features */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.feature {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}
.feature-icon {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  background: #eff6ff;
  color: var(--accent);
  font-weight: 800;
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.feature h3 { margin: 0 0 8px; font-size: 16px; color: var(--navy); }
.feature p { margin: 0; color: var(--muted); font-size: 14px; }

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
}
.step-no {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.step h3 { margin: 0 0 8px; font-size: 16px; color: var(--navy); }
.step p { margin: 0; color: var(--muted); font-size: 14px; }

/* CTA */
.section-cta { padding-top: 0; }
.cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  background:
    radial-gradient(600px 300px at 10% 0%, rgba(37, 99, 235, .35), transparent 60%),
    linear-gradient(135deg, var(--navy), #0a1a30);
  color: #fff;
  border-radius: 22px;
  padding: 42px;
  box-shadow: var(--shadow);
}
.cta-box h2 { margin: 0 0 8px; font-size: clamp(22px, 3vw, 30px); letter-spacing: -.02em; }
.cta-box p { margin: 0; color: #cbd5e1; font-size: 15px; }
.cta-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* Footer */
.site-footer { background: #071528; color: #cbd5e1; padding: 40px 0; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr .8fr 1fr;
  gap: 30px;
  align-items: start;
}
.site-footer .brand-text { font-size: 18px; font-weight: 800; color: #fff; }
.site-footer .brand-text span { color: #7dd3fc; }
.muted { color: #94a3b8; font-size: 13px; }
.footer-links { display: grid; gap: 8px; font-size: 14px; }
.footer-links a:hover { color: #7dd3fc; }
.footer-meta { display: grid; gap: 6px; font-size: 13px; text-align: right; }
.footer-meta a:hover { color: #7dd3fc; }

/* Responsive */
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-card { max-width: 520px; }
  .pricing { grid-template-columns: repeat(2, 1fr); }
  .price-card.featured { transform: none; }
  .features, .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-meta { text-align: left; }
}
@media (max-width: 720px) {
  .nav { display: none; }
  .header-inner { height: 62px; }
  .hero { padding: 60px 0 66px; }
  .section { padding: 60px 0; }
  .pricing, .features, .steps { grid-template-columns: 1fr; }
  .cta-box { flex-direction: column; align-items: flex-start; padding: 30px; }
  .footer-inner { grid-template-columns: 1fr; }
}