:root {
  --bg: #ffffff;
  --text: #101828;
  --muted: #667085;
  --soft: #f8fafc;
  --line: #e5e7eb;
  --card: #ffffff;
  --accent: #4f46e5;
  --accent-2: #2563eb;
  --accent-soft: #eef2ff;
  --radius: 24px;
  --shadow: 0 20px 60px rgba(15, 23, 42, 0.08);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

header {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  z-index: 100;
}

.nav {
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
}

.logo-mark {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), #6366f1);
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 12px;
}

.nav-links {
  display: flex;
  gap: 28px;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: .2s;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #6366f1);
  color: white;
  box-shadow: 0 10px 30px rgba(79,70,229,.25);
}

.btn-secondary {
  border: 1px solid var(--line);
  color: var(--text);
  background: white;
}

.hero {
  padding: 90px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 60px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-soft);
  color: var(--accent);
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 24px;
}

h1 {
  font-size: clamp(46px, 7vw, 78px);
  line-height: 1.02;
  letter-spacing: -2px;
  margin-bottom: 24px;
}

.hero p {
  color: var(--muted);
  font-size: 18px;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 34px;
  flex-wrap: wrap;
}

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

.dashboard {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}

.dash-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.dots {
  display: flex;
  gap: 6px;
}

.dots span {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #d1d5db;
}

.dash-pill {
  background: var(--soft);
  border: 1px solid var(--line);
  color: var(--muted);
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.chart {
  height: 320px;
  border-radius: 22px;
  background:
    linear-gradient(to right, rgba(99,102,241,.08) 1px, transparent 1px) 0 0/40px 40px,
    linear-gradient(to bottom, rgba(99,102,241,.08) 1px, transparent 1px) 0 0/40px 40px,
    linear-gradient(180deg, #eef2ff 0%, #f8fafc 100%);
  position: relative;
  overflow: hidden;
}

.chart svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 12px;
  margin-top: 14px;
}

.stat {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px;
}

.stat strong {
  display: block;
  font-size: 28px;
}

.stat span {
  color: var(--muted);
  font-size: 13px;
}

section {
  padding: 90px 0;
}

.soft {
  background: var(--soft);
}

.section-head {
  margin-bottom: 34px;
}

.eyebrow {
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .12em;
  margin-bottom: 14px;
}

h2 {
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.05;
  letter-spacing: -1.6px;
  margin-bottom: 16px;
}

.section-head p {
  color: var(--muted);
  max-width: 720px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 22px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
}

.icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  margin-bottom: 18px;
}

.card h3 {
  font-size: 22px;
  margin-bottom: 10px;
}

.card p {
  color: var(--muted);
}

.features {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 16px;
}

.feature {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: white;
  font-weight: 600;
}

.program {
  display: grid;
  gap: 14px;
}

.module {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: white;
}

.module-num {
  color: var(--accent);
  font-weight: 800;
}

.module h3 {
  margin-bottom: 6px;
}

.module p {
  color: var(--muted);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 22px;
}

.price-card {
  position: relative;
}

.label {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--accent);
  color: white;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.price-title {
  font-size: 18px;
  font-weight: 800;
}

.price-value {
  font-size: 54px;
  font-weight: 800;
  margin: 16px 0;
}

.price-value span {
  font-size: 18px;
}

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

.price-list {
  list-style: none;
  margin: 24px 0;
  display: grid;
  gap: 14px;
}

.price-list li::before {
  content: "✓";
  color: var(--accent);
  font-weight: 900;
  margin-right: 10px;
}

.popular {
  border: 2px solid var(--accent);
}

.trust-box {
  background: linear-gradient(135deg, #111827, #312e81);
  color: white;
  border-radius: 32px;
  padding: 46px;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 28px;
}

.trust-box p {
  color: rgba(255,255,255,.8);
}

.trust-mini {
  display: grid;
  gap: 12px;
}

.trust-mini div {
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  padding: 16px 18px;
  border-radius: 18px;
  font-weight: 700;
}

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

details {
  background: white;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px;
}

summary {
  cursor: pointer;
  font-weight: 800;
  font-size: 18px;
}

details p {
  margin-top: 14px;
  color: var(--muted);
}

footer {
  background: #020617;
  color: white;
  padding: 60px 0;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.footer-links {
  display: grid;
  gap: 10px;
}

.footer-links a {
  color: rgba(255,255,255,.72);
  text-decoration: none;
}

footer p {
  color: rgba(255,255,255,.72);
}

.footer-disclaimer {
  margin-top: 25px;
  font-size: 12px;
  color: rgba(255,255,255,0.6);
  text-align: center;
  line-height: 1.6;
}

@media (max-width: 980px) {

  .hero-grid,
  .grid-4,
  .features,
  .grid-3,
  .trust-box {
    grid-template-columns: 1fr;
  }

  .module {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
  }

  h1 {
    font-size: 52px;
  }

  h2 {
    font-size: 42px;
  }

}