:root {
  --bg: #f7f8fb;
  --text: #0d1321;
  --muted: #5a667a;
  --primary: #2557ff;
  --primary-dark: #153ec7;
  --dark: #0b1020;
  --card: #ffffff;
  --line: #e5e9f2;
  --soft: #eef3ff;
  --accent: #28d7a7;
  --shadow: 0 24px 80px rgba(13, 19, 33, 0.12);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(247, 248, 251, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(229, 233, 242, 0.8);
}
.nav { height: 74px; display: flex; align-items: center; justify-content: space-between; }
.logo { font-weight: 800; font-size: 22px; letter-spacing: -0.03em; }
.logo span { color: var(--primary); }
.nav-links { display: flex; gap: 28px; color: var(--muted); font-size: 14px; font-weight: 600; }
.nav-links a:hover { color: var(--text); }
.nav-cta { padding: 11px 18px; border-radius: 999px; background: var(--text); color: #fff; font-weight: 700; font-size: 14px; }
.hero { padding: 92px 0 84px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 60px; align-items: center; }
.eyebrow { margin: 0 0 14px; color: var(--primary); font-weight: 800; text-transform: uppercase; letter-spacing: 0.11em; font-size: 12px; }
h1, h2, h3 { margin: 0; line-height: 1.08; letter-spacing: -0.055em; }
h1 { font-size: clamp(46px, 7vw, 76px); max-width: 820px; }
h2 { font-size: clamp(34px, 5vw, 52px); }
h3 { font-size: 24px; }
.hero-text { color: var(--muted); font-size: 20px; max-width: 670px; margin: 24px 0 34px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-actions.center { justify-content: center; }
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 15px 22px; border-radius: 14px; font-weight: 800; }
.btn.primary { background: var(--primary); color: #fff; box-shadow: 0 12px 30px rgba(37, 87, 255, 0.28); }
.btn.primary:hover { background: var(--primary-dark); }
.btn.secondary { background: #fff; border: 1px solid var(--line); color: var(--text); }
.btn.light { background: #fff; color: var(--primary); }
.hero-proof { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; color: var(--muted); font-size: 14px; font-weight: 700; }
.hero-proof span { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 9px 13px; }
.hero-card { position: relative; background: #fff; border-radius: 30px; padding: 34px; box-shadow: var(--shadow); border: 1px solid var(--line); overflow: hidden; }
.card-glow { position: absolute; width: 180px; height: 180px; right: -40px; top: -50px; background: radial-gradient(circle, rgba(40,215,167,.45), rgba(37,87,255,.08), transparent 70%); }
.card-label, .tag { display: inline-block; padding: 7px 11px; border-radius: 999px; background: var(--soft); color: var(--primary); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.hero-card h2 { margin-top: 18px; font-size: 36px; }
.hero-card p, .program-card p, .feature p, .section-head p, .corporate-card li, .footer p { color: var(--muted); }
.hero-card ul { padding-left: 20px; color: var(--text); font-weight: 600; }
.inline-link { color: var(--primary); font-weight: 800; }
.section { padding: 86px 0; }
.section.soft { background: var(--soft); }
.section.dark { background: var(--dark); color: #fff; }
.section.dark p, .section.dark li { color: #c5cce0; }
.section-head { text-align: center; margin: 0 auto 42px; max-width: 820px; }
.section-head.narrow { max-width: 760px; }
.section-head p { font-size: 18px; }
.features-grid, .tracks-grid, .industry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.features-grid.six { grid-template-columns: repeat(3, 1fr); }
.feature, .program-card, .corporate-card { background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 26px; box-shadow: 0 10px 34px rgba(13, 19, 33, 0.05); }
.feature h3 { font-size: 22px; margin-bottom: 10px; }
.program-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.program-card h3 { margin: 18px 0 8px; }
.best-for { margin: 18px 0 0; color: var(--text) !important; font-weight: 800; }
.program-includes { margin: 16px 0 0; padding-left: 20px; color: var(--muted); font-weight: 600; }
.program-includes li { margin-top: 8px; }
.program-note { margin: 24px auto 0; text-align: center; color: var(--muted); font-weight: 700; }
.duration { font-weight: 800; color: var(--primary) !important; }
.price { font-size: 24px; font-weight: 900; margin-top: 20px; }
.price span { font-size: 13px; font-weight: 700; color: var(--muted); }
.price.muted { font-size: 18px; margin-top: 6px; color: var(--muted); }
.timeline { display: grid; gap: 16px; max-width: 900px; margin: 0 auto; }
.timeline div { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 22px; display: grid; grid-template-columns: 220px 1fr; gap: 20px; align-items: center; }
.timeline strong { font-size: 18px; }
.timeline span { color: var(--muted); }
.corporate-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
.corporate-kicker { font-size: 18px; margin: 20px 0 28px; max-width: 660px; }
.corporate-card { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.14); }
.corporate-card h3 { margin-bottom: 18px; }
.corporate-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 42px; }
.corporate-stats div { border: 1px solid rgba(255,255,255,.14); border-radius: 20px; padding: 22px; background: rgba(255,255,255,.06); }
.corporate-stats strong { display: block; font-size: 30px; line-height: 1; margin-bottom: 8px; }
.corporate-stats span { color: #c5cce0; font-weight: 700; }
.track-share { display: inline-flex; align-items: center; justify-content: center; width: 54px; height: 34px; border-radius: 999px; background: var(--soft); color: var(--primary); font-weight: 900; margin-bottom: 18px; }
.phase-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.phase-grid div { background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 28px; box-shadow: 0 10px 34px rgba(13, 19, 33, 0.05); }
.phase-grid strong { color: var(--primary); font-size: 13px; letter-spacing: .12em; }
.phase-grid h3 { margin: 12px 0 10px; }
.phase-grid p { margin: 0; color: var(--muted); }
.cta-box { background: linear-gradient(135deg, #0b1020, #17328e); color: #fff; border-radius: 32px; padding: 44px; box-shadow: var(--shadow); display: grid; grid-template-columns: 1.1fr .9fr; gap: 34px; align-items: center; }
.cta-box p { color: #c5cce0; }
.cta-copy p { max-width: 620px; }
.cta-panel { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); border-radius: 24px; padding: 26px; }
.cta-panel strong { display: block; font-size: 20px; margin-bottom: 16px; }
.cta-panel p { margin: 18px 0 10px; }
.cta-actions { display: grid; gap: 12px; }
.cta-actions .btn { width: 100%; }
.cta-whatsapp { color: var(--accent); }
.whatsapp-widget { position: fixed; right: 22px; bottom: 22px; z-index: 20; display: inline-flex; align-items: center; gap: 10px; padding: 14px 18px; border-radius: 999px; background: #25d366; color: #062b16; font-weight: 900; box-shadow: 0 16px 40px rgba(13, 19, 33, 0.22); }
.whatsapp-widget::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 4px rgba(255,255,255,.22); }
.footer { background: #050816; color: #fff; padding: 50px 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 30px; }
.footer-logo { display: block; margin-bottom: 12px; }
.footer a:not(.logo) { display: block; color: #c5cce0; margin-top: 9px; }
.footer strong { display: block; margin-bottom: 12px; }
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hero-grid, .program-grid, .features-grid, .features-grid.six, .tracks-grid, .industry-grid, .corporate-grid, .corporate-stats, .phase-grid, .cta-box, .footer-grid { grid-template-columns: 1fr; }
  .timeline div { grid-template-columns: 1fr; }
  h1 { font-size: 46px; }
  .hero { padding-top: 58px; }
}
@media (max-width: 520px) {
  .container { width: min(100% - 24px, 1120px); }
  .nav-cta { display: none; }
  .hero-card, .feature, .program-card { padding: 22px; }
  .cta-box { padding: 26px; }
  .whatsapp-widget { right: 12px; bottom: 12px; padding: 13px 15px; font-size: 14px; }
}