:root {
  --navy: #0f172a;
  --navy-2: #1e293b;
  --ink: #0f172a;
  --text: #334155;
  --muted: #64748b;
  --line: #e2e8f0;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --blue-light: #60a5fa;
  --radius: 14px;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { color: var(--ink); line-height: 1.2; letter-spacing: -0.02em; margin: 0; }
p { margin: 0 0 1em; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 700; font-size: 19px; letter-spacing: -0.01em; }
.brand:hover { text-decoration: none; }
.brand svg { width: 28px; height: 28px; flex: none; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { color: #cbd5e1; font-size: 15px; font-weight: 500; }
.nav-links a:hover { color: #fff; text-decoration: none; }
.nav-links a.btn { color: #fff; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15.5px;
  line-height: 1.2;
  border: 1px solid transparent;
  transition: background .15s, border-color .15s, transform .15s;
  cursor: pointer;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-dark); }
.btn-ghost { color: #fff; border-color: rgba(255, 255, 255, 0.28); }
.btn-ghost:hover { border-color: #fff; }
.btn-outline { color: var(--ink); border-color: var(--line); background: #fff; }
.btn-outline:hover { border-color: var(--ink); }
.btn-sm { padding: 9px 16px; font-size: 14.5px; }
.btn-block { display: block; text-align: center; }

/* Hero */
.hero {
  background:
    radial-gradient(900px 420px at 80% -10%, rgba(37, 99, 235, 0.35), transparent 60%),
    radial-gradient(700px 380px at 0% 110%, rgba(96, 165, 250, 0.14), transparent 60%),
    var(--navy);
  color: #cbd5e1;
  padding: 104px 0 112px;
}
.eyebrow {
  display: inline-block;
  font-size: 13px; font-weight: 600; letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 20px;
}
.hero h1 { color: #fff; font-size: clamp(36px, 5.6vw, 62px); max-width: 860px; letter-spacing: -0.035em; }
.hero p.lead { font-size: clamp(17px, 2vw, 20px); max-width: 640px; margin: 24px 0 36px; color: #cbd5e1; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-facts {
  display: flex; flex-wrap: wrap; gap: 14px 40px;
  margin-top: 64px; padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 14.5px; color: #94a3b8;
}
.hero-facts strong { display: block; color: #fff; font-size: 15.5px; font-weight: 600; }

/* Sections */
section { padding: 96px 0; }
.section-soft { background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 680px; margin-bottom: 52px; }
.section-head .eyebrow { color: var(--blue); margin-bottom: 12px; }
.section-head h2 { font-size: clamp(28px, 3.6vw, 40px); }
.section-head p { margin: 16px 0 0; font-size: 18px; color: var(--muted); }

/* Pricing cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  display: flex; flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}
.card.featured { border-color: var(--blue); box-shadow: 0 12px 32px rgba(37, 99, 235, 0.12); }
.card h3 { font-size: 20px; }
.price { margin: 18px 0 6px; color: var(--ink); font-size: 38px; font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; }
.price small { font-size: 15px; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.price-note { font-size: 14px; color: var(--muted); margin-bottom: 18px; }
.card p.desc { font-size: 15.5px; }
.card ul { list-style: none; padding: 0; margin: 4px 0 28px; font-size: 15px; }
.card li { position: relative; padding: 6px 0 6px 26px; }
.card li::before {
  content: ""; position: absolute; left: 2px; top: 13px;
  width: 12px; height: 7px;
  border-left: 2px solid var(--blue); border-bottom: 2px solid var(--blue);
  transform: rotate(-45deg);
}
.card .btn { margin-top: auto; }
.pricing-foot { margin-top: 28px; font-size: 14.5px; color: var(--muted); }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; counter-reset: step; }
.step { counter-increment: step; }
.step::before {
  content: "0" counter(step);
  display: block; margin-bottom: 14px;
  font-size: 14px; font-weight: 700; color: var(--blue); letter-spacing: 0.06em;
}
.step h3 { font-size: 18px; margin-bottom: 8px; }
.step p { font-size: 15.5px; margin: 0; }

/* About */
.about { display: grid; grid-template-columns: 1.25fr 1fr; gap: 56px; align-items: start; }
.about p { font-size: 17.5px; }
.facts { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 8px 28px; margin: 0; }
.facts div { padding: 18px 0; border-bottom: 1px solid var(--line); }
.facts div:last-child { border-bottom: 0; }
.facts dt { font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.facts dd { margin: 4px 0 0; color: var(--ink); font-weight: 500; font-size: 16px; }

/* FAQ */
.faq { max-width: 800px; }
.faq details { border-bottom: 1px solid var(--line); padding: 20px 0; }
.faq summary { cursor: pointer; font-weight: 600; color: var(--ink); font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--muted); font-size: 22px; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 12px 0 0; font-size: 16px; }

/* Contact */
.contact-box {
  background: var(--navy);
  color: #cbd5e1;
  border-radius: 20px;
  padding: 56px;
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center;
}
.contact-box h2 { color: #fff; font-size: clamp(26px, 3.2vw, 36px); }
.contact-box p { margin: 16px 0 28px; }
.contact-box address { font-style: normal; font-size: 15.5px; line-height: 1.8; }
.contact-box address strong { color: #fff; }
.contact-box address a { color: var(--blue-light); }
.contact-label { font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: #94a3b8; margin: 0 0 6px !important; }
.contact-label + address { margin-bottom: 22px; }

/* Footer */
.site-footer { background: var(--navy); color: #94a3b8; padding: 56px 0 40px; font-size: 14.5px; margin-top: 96px; }
.footer-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 32px; padding-bottom: 32px; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.footer-top address { font-style: normal; margin-top: 14px; line-height: 1.7; }
.footer-links { display: flex; flex-wrap: wrap; gap: 12px 28px; align-content: flex-start; }
.site-footer a { color: #cbd5e1; }
.site-footer a:hover { color: #fff; }
.footer-bottom { padding-top: 24px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }

/* Legal pages */
.legal-hero { background: var(--navy); color: #94a3b8; padding: 64px 0; }
.legal-hero .container { max-width: 780px; }
.legal-hero h1 { color: #fff; font-size: clamp(30px, 4.4vw, 44px); }
.legal-hero p { margin: 12px 0 0; }
.legal { max-width: 780px; padding-top: 56px; }
.legal h2 { font-size: 22px; margin: 40px 0 12px; }
.legal ul { padding-left: 22px; margin: 0 0 1em; }
.legal li { margin-bottom: 6px; }
.legal address { font-style: normal; background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 24px; margin-top: 12px; }

/* Responsive */
@media (max-width: 900px) {
  .cards { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .about, .contact-box { grid-template-columns: 1fr; }
  .contact-box { padding: 36px 28px; gap: 28px; }
  section { padding: 72px 0; }
  .hero { padding: 72px 0 80px; }
}
@media (max-width: 640px) {
  .nav-links a:not(.btn) { display: none; }
  .steps { grid-template-columns: 1fr; }
  .container { padding: 0 20px; }
}