/* AmzSync landing page — static, no dependencies */
:root {
  --orange: #ff9900;
  --orange-dark: #e88b00;
  --ink: #1e293b;
  --ink-soft: #475569;
  --ink-faint: #94a3b8;
  --bg: #f8fafc;
  --card: #ffffff;
  --line: #e2e8f0;
  --radius: 12px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
}

.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 60px;
}
.logo { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 18px; color: var(--ink); text-decoration: none; }
.logo-mark {
  width: 28px; height: 28px; border-radius: 6px;
  background: var(--orange);
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-size: 15px; font-weight: 700;
}
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a { color: var(--ink-soft); text-decoration: none; font-size: 14px; }
.nav-links a:hover { color: var(--ink); }
.btn-nav {
  background: var(--ink); color: #fff !important;
  padding: 8px 16px; border-radius: 8px; font-size: 14px;
}
.btn-nav:hover { background: #334155; }

/* ---------- Hero ---------- */
.hero { padding: 72px 0 56px; text-align: center; }
.hero h1 { font-size: 40px; line-height: 1.2; font-weight: 800; letter-spacing: -0.5px; }
.hero h1 .accent { color: var(--orange-dark); }
.hero p.sub { font-size: 18px; color: var(--ink-soft); max-width: 640px; margin: 18px auto 28px; }
.hero-ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.btn {
  display: inline-block; padding: 13px 26px; border-radius: 10px;
  font-size: 15px; font-weight: 600; text-decoration: none; cursor: pointer;
}
.btn-primary { background: var(--orange); color: #fff; }
.btn-primary:hover { background: var(--orange-dark); }
.btn-secondary { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.btn-secondary:hover { border-color: var(--ink-faint); }

.hero-shot {
  margin: 48px auto 0; max-width: 760px;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--card); padding: 14px;
}
.hero-shot img { display: block; width: 100%; border-radius: 8px; box-shadow: 0 1px 3px rgba(0,0,0,.06); }
.hero-shot-caption { font-size: 13px; color: var(--ink-faint); margin-top: 10px; }

/* ---------- Sections ---------- */
.section { padding: 64px 0; }
.section-alt { background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { text-align: center; margin-bottom: 40px; }
.section-head h2 { font-size: 30px; font-weight: 800; letter-spacing: -0.3px; }
.section-head p { color: var(--ink-soft); margin-top: 10px; font-size: 16px; }

/* ---------- Features ---------- */
.features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.feature-card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 24px;
}
.feature-card .icon {
  width: 40px; height: 40px; border-radius: 8px;
  background: #fff7e8; color: var(--orange-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; margin-bottom: 14px;
}
.feature-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.feature-card p { font-size: 14px; color: var(--ink-soft); }

/* ---------- How it works ---------- */
.steps { display: flex; gap: 16px; align-items: stretch; }
.step {
  flex: 1; background: var(--bg); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px 22px; text-align: center; position: relative;
}
.step-num {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--orange); color: #fff; font-weight: 700; font-size: 15px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 12px;
}
.step h3 { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.step p { font-size: 13px; color: var(--ink-soft); }
.step-arrow { align-self: center; color: var(--ink-faint); font-size: 22px; }

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 760px; margin: 0 auto; }
.price-card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 16px; padding: 32px; position: relative;
}
.price-card.featured { border: 2px solid var(--orange); }
.price-badge {
  position: absolute; top: -12px; right: 24px;
  background: var(--orange); color: #fff;
  font-size: 12px; font-weight: 700; padding: 3px 12px; border-radius: 999px;
}
.price-card h3 { font-size: 17px; font-weight: 700; }
.price { font-size: 40px; font-weight: 800; margin: 12px 0 4px; }
.price span { font-size: 15px; font-weight: 400; color: var(--ink-soft); }
.price-card ul { list-style: none; margin: 20px 0 26px; }
.price-card li { font-size: 14px; color: var(--ink-soft); padding: 6px 0 6px 24px; position: relative; }
.price-card li::before {
  content: ""; position: absolute; left: 0; top: 12px;
  width: 14px; height: 14px; border-radius: 50%;
  background: #fff7e8; border: 1px solid var(--orange);
}
.price-card .btn { width: 100%; text-align: center; }
.price-note { text-align: center; font-size: 13px; color: var(--ink-faint); margin-top: 18px; }

/* ---------- FAQ ---------- */
.faq { max-width: 720px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--line); padding: 20px 0; }
.faq-item h3 { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.faq-item p { font-size: 14px; color: var(--ink-soft); }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 32px 0 40px; background: var(--card); }
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px; font-size: 14px; color: var(--ink-soft);
}
.footer-links { display: flex; gap: 20px; }
.footer-links a { color: var(--ink-soft); text-decoration: none; }
.footer-links a:hover { color: var(--ink); text-decoration: underline; }

/* ---------- Legal pages ---------- */
.legal { padding: 56px 0 72px; }
.legal h1 { font-size: 30px; font-weight: 800; margin-bottom: 8px; }
.legal .updated { font-size: 13px; color: var(--ink-faint); margin-bottom: 32px; }
.legal h2 { font-size: 19px; font-weight: 700; margin: 32px 0 10px; }
.legal p, .legal li { font-size: 15px; color: var(--ink-soft); margin-bottom: 10px; }
.legal ul { padding-left: 22px; margin-bottom: 12px; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .features-grid { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 30px; }
}
@media (max-width: 600px) {
  .features-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .steps { flex-direction: column; }
  .step-arrow { display: none; }
  .nav-links a:not(.btn-nav) { display: none; }
}