:root {
  --bg: #f9f7f2;
  --bg-alt: #f3efe6;
  --text: #1f2937;
  --muted: #6b7280;
  --primary: #d4af7f;
  --primary-2: #c69b65;
  --card: #fffdf8;
  --border: #e7dfd1;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top, #ffffff 0%, var(--bg) 52%);
  line-height: 1.6;
}

.container { width: min(1100px, 92%); margin: 0 auto; }

.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(8px);
  background: rgba(255, 253, 248, 0.88);
  border-bottom: 1px solid var(--border);
}
.nav-wrap {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 14px 0;
}
.logo { font-weight: 900; text-decoration: none; color: var(--text); letter-spacing: .2px; }
.nav-links { display: flex; gap: 14px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 14px; }
.nav-links a:hover { color: var(--text); }

.hero { padding: 84px 0 56px; }
.hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 24px; align-items: start; }
.eyebrow {
  color: var(--muted); text-transform: uppercase; letter-spacing: 0.12em;
  font-size: 12px; font-weight: 700;
}
h1 {
  font-size: clamp(34px, 5vw, 58px); line-height: 1.1;
  margin: 8px 0 12px;
}
h1 span { color: var(--primary); }
.lead { font-size: 18px; color: var(--muted); max-width: 800px; }
.hero-points { margin-top: 18px; padding-left: 20px; }
.hero-points li { margin-bottom: 6px; }

.section { padding: 64px 0; }
.section.alt {
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
h2 { font-size: clamp(26px, 3vw, 38px); margin: 0 0 14px; }
.section-lead { color: var(--muted); margin-bottom: 18px; }
h3 { margin-top: 0; }

.two-col { display: grid; grid-template-columns: 1.2fr 1fr; gap: 28px; }
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px; padding: 22px;
}
.calculator .roi-row {
  display: flex; justify-content: space-between; gap: 8px;
  border: 1px dashed var(--border); border-radius: 10px;
  padding: 10px 12px; margin-bottom: 10px;
}
.muted { color: var(--muted); }
.tiny { font-size: 12px; }

.cards { display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr); }
.cards-3 article { min-height: 140px; }
.cards-2 { grid-template-columns: repeat(2, 1fr); }
.recommended { border-color: var(--primary); box-shadow: 0 0 0 1px rgba(198,155,101,.22); }
.price-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px; padding: 22px;
}
.price-card.featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px rgba(124,155,255,0.35), 0 8px 35px rgba(56, 95, 255, 0.2);
}
.badge {
  display: inline-block; margin: 0 0 8px; font-size: 12px; font-weight: 800;
  color: #0d1430; background: var(--primary); padding: 4px 8px; border-radius: 100px;
}
.price { font-size: 36px; margin: 10px 0 16px; font-weight: 900; }
.timeline { display: grid; gap: 8px; padding-left: 18px; margin-bottom: 0; }

.btn {
  display: inline-block; text-decoration: none;
  background: linear-gradient(180deg, var(--primary), var(--primary-2));
  color: #fff; border: 1px solid transparent;
  border-radius: 12px; padding: 12px 16px; font-weight: 700;
}
.btn:hover { filter: brightness(1.08); }
.btn-sm { padding: 8px 12px; font-size: 14px; }
.btn-ghost { background: transparent; border-color: var(--border); }
.btn-block { display: block; text-align: center; margin-top: 14px; }
.hero-cta { display: flex; gap: 12px; margin-top: 22px; flex-wrap: wrap; }

.cta { background: linear-gradient(180deg, rgba(124,155,255,0.12), rgba(124,155,255,0.03)); }
.cta-wrap { text-align: center; }
.cta-wrap p { color: var(--muted); }

details {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 14px 16px; margin-bottom: 10px;
}
summary { cursor: pointer; font-weight: 600; }

.sticky-cta {
  position: fixed; right: 16px; bottom: 16px; z-index: 40;
  text-decoration: none; color: #fff; font-weight: 800;
  background: linear-gradient(180deg, var(--primary), var(--primary-2));
  padding: 12px 16px; border-radius: 999px;
  box-shadow: 0 8px 28px rgba(0,0,0,.35);
}

footer { border-top: 1px solid var(--border); padding: 24px 0 34px; }
.footer-wrap {
  display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  color: var(--muted); font-size: 14px;
}

ul { padding-left: 20px; }
li { margin-bottom: 8px; }

@media (max-width: 980px) {
  .hero-grid, .two-col, .cards { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .sticky-cta { left: 16px; right: 16px; text-align: center; }
}