:root {
  --bg: #f6efe6;
  --panel: rgba(255, 250, 242, 0.9);
  --panel-strong: #fffaf3;
  --ink: #1d1b18;
  --muted: #6d645a;
  --line: #dbcab5;
  --brand: #0f6a3a;
  --brand-strong: #0b4d2b;
  --accent: #c96b12;
  --shadow: 0 22px 50px rgba(29, 27, 24, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: radial-gradient(circle at top left, rgba(201, 107, 18, 0.18), transparent 30%), linear-gradient(180deg, #f8f2e9 0%, #f2e7d8 100%);
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}
a { color: inherit; text-decoration: none; }
.hero { padding: 24px 24px 48px; }
.nav, .section, .hero-content, .checkout-shell { max-width: 1140px; margin: 0 auto; }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-bottom: 32px; }
.brand { font-size: 22px; font-weight: 800; letter-spacing: 0.02em; }
.nav-links { display: flex; gap: 20px; color: var(--muted); font-weight: 600; }
.hero-content { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 32px; align-items: center; }
.eyebrow { margin: 0 0 10px; color: var(--accent); font-size: 12px; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(42px, 7vw, 74px); line-height: 0.95; letter-spacing: -0.04em; max-width: 10ch; }
.lead { max-width: 58ch; color: var(--muted); font-size: 18px; line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 18px; border: 0; border-radius: 14px; font-weight: 800; cursor: pointer; transition: transform 120ms ease, opacity 120ms ease; }
.button:hover { transform: translateY(-1px); }
.button.primary { color: #fff; background: linear-gradient(135deg, var(--brand) 0%, var(--brand-strong) 100%); box-shadow: var(--shadow); }
.button.secondary { background: var(--panel-strong); border: 1px solid var(--line); }
.button.full { width: 100%; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; color: var(--muted); font-size: 14px; font-weight: 700; }
.hero-meta span { padding: 10px 12px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255, 255, 255, 0.55); }
.hero-card, .checkout-card { position: relative; }
.card-window, .checkout-box, .feature-card, .price-card, .faq-item { background: var(--panel); border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); }
.card-window { overflow: hidden; }
.window-top { display: flex; gap: 8px; padding: 14px 16px; border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, 0.55); }
.window-top span { width: 10px; height: 10px; border-radius: 50%; background: #d9c4a8; }
.window-body, .checkout-box { padding: 20px; }
.metric { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid rgba(219, 202, 181, 0.8); }
.metric-label, .meta-label { color: var(--muted); font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; }
.metric strong { font-size: 18px; }
.metric-list, .checkout-meta { display: grid; gap: 10px; padding-top: 18px; color: var(--muted); line-height: 1.6; }
.section { padding: 48px 24px 0; }
.section-heading { max-width: 760px; }
.section-heading h2 { font-size: clamp(28px, 4vw, 48px); line-height: 1; letter-spacing: -0.03em; }
.feature-grid, .pricing-grid, .faq-list { display: grid; gap: 18px; margin-top: 24px; }
.feature-grid, .pricing-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.feature-card, .price-card, .faq-item { padding: 24px; }
.feature-card p, .price-card p, .faq-item p { margin-bottom: 0; color: var(--muted); line-height: 1.7; }
.price-card.featured { background: linear-gradient(180deg, rgba(255, 255, 255, 0.82) 0%, rgba(243, 235, 223, 0.98) 100%); }
.plan-name { margin-bottom: 8px; color: var(--accent); font-size: 14px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; }
.price { margin-bottom: 8px; font-size: 52px; font-weight: 800; line-height: 1; }
.price-sub { margin-bottom: 16px; }
ul { margin: 0 0 20px; padding-left: 18px; color: var(--muted); line-height: 1.9; }
.faq-list { grid-template-columns: repeat(3, minmax(0, 1fr)); padding-bottom: 56px; }
.checkout-page { min-height: 100vh; padding: 24px; }
.checkout-shell { max-width: 640px; }
.checkout-box h1 { max-width: none; font-size: clamp(34px, 6vw, 54px); }
.checkout-box p { color: var(--muted); line-height: 1.7; }
.checkout-meta-row { display: flex; align-items: start; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid rgba(219, 202, 181, 0.8); }
.checkout-message { margin-top: 16px; min-height: 24px; font-weight: 700; }
@media (max-width: 920px) {
  .hero-content, .feature-grid, .pricing-grid, .faq-list { grid-template-columns: 1fr; }
  .nav { flex-direction: column; align-items: flex-start; }
  .nav-links { flex-wrap: wrap; }
}
@media (max-width: 640px) {
  .hero, .section, .checkout-page { padding-left: 16px; padding-right: 16px; }
  h1 { max-width: none; }
  .hero-actions { flex-direction: column; }
  .button { width: 100%; }
}