/* EyeTradary — shared stylesheet. Static site, no external assets. */
:root {
  --navy: #0e1e35;
  --navy-2: #16294a;
  --green: #0e8a5f;
  --green-dark: #0a6b49;
  --bg: #f5f8fb;
  --card: #ffffff;
  --text: #1c2733;
  --muted: #5b6b7d;
  --border: #dde5ee;
  --amber: #8a6d00;
  --amber-bg: #fff8e1;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}
a { color: var(--green-dark); }
a:hover { text-decoration: none; }

/* Header */
.site-header {
  background: var(--navy);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 10;
}
.header-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.logo {
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  letter-spacing: 0.2px;
}
.logo span { color: #3ecf8e; }
.main-nav { display: flex; gap: 4px; flex-wrap: wrap; }
.main-nav a {
  color: #d7e3f0;
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.95rem;
}
.main-nav a:hover, .main-nav a[aria-current="page"] {
  background: var(--navy-2);
  color: #fff;
}

/* Layout */
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px 48px; }
.page-head { padding: 40px 0 8px; }
.page-head h1 { margin: 0 0 8px; font-size: 2rem; line-height: 1.25; }
.page-head p.lead { font-size: 1.15rem; color: var(--muted); margin: 0; max-width: 720px; }

/* Hero */
.hero {
  background: var(--navy);
  color: #fff;
  padding: 56px 0 48px;
  margin-bottom: 32px;
}
.hero-inner { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
.hero h1 { font-size: 2.4rem; line-height: 1.2; margin: 0 0 12px; max-width: 720px; }
.hero p { font-size: 1.2rem; color: #c9d6e4; max-width: 720px; margin: 0 0 24px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  font-size: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
}
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-dark); }
.btn-outline { border-color: #c9d6e4; color: #fff; }
.btn-outline:hover { background: rgba(255,255,255,0.1); }
.btn-dark { background: var(--navy); color: #fff; }
.btn-dark:hover { background: var(--navy-2); }
.btn-disabled, .btn[disabled] {
  background: #94a3b8;
  color: #fff;
  cursor: not-allowed;
}

/* Cards & grids */
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 20px 0;
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}
.card h2, .card h3 { margin-top: 0; }
.card h3 { font-size: 1.1rem; }
.card p { color: var(--muted); margin-bottom: 0; }
.card p strong { color: var(--text); }
.section { margin: 36px 0; }
.section h2 { font-size: 1.5rem; margin-bottom: 4px; }
.section > p { color: var(--muted); max-width: 760px; }

/* Steps */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 20px 0; }
.step {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  position: relative;
}
.step::before {
  counter-increment: step;
  content: counter(step);
  display: inline-block;
  width: 32px; height: 32px;
  line-height: 32px;
  text-align: center;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-weight: 700;
  margin-bottom: 10px;
}
.step h3 { margin: 0 0 6px; }
.step p { color: var(--muted); margin: 0; }

/* Pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 20px 0; }
.plan {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
}
.plan.featured { border: 2px solid var(--green); }
.plan .badge {
  display: inline-block;
  background: var(--green);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 8px;
}
.plan h3 { margin: 0 0 4px; font-size: 1.2rem; }
.plan .price { font-size: 2rem; font-weight: 700; margin: 8px 0 0; }
.plan .per { color: var(--muted); font-size: 0.95rem; margin: 0 0 12px; }
.plan ul { text-align: left; color: var(--muted); padding-left: 20px; }
.plan ul li { margin-bottom: 6px; }

/* Notices */
.notice {
  background: var(--amber-bg);
  border: 1px solid #f0d98c;
  color: #5c4a00;
  border-radius: 10px;
  padding: 16px 20px;
  margin: 20px 0;
}
.notice p { margin: 0; }
.note-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 4px solid var(--green);
  border-radius: 10px;
  padding: 16px 20px;
  margin: 20px 0;
}
.note-box p { margin: 0; color: var(--muted); }
.note-box p strong { color: var(--text); }

/* FAQ */
details {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 20px;
  margin-bottom: 12px;
}
details summary { font-weight: 600; cursor: pointer; }
details p { color: var(--muted); }
details p strong { color: var(--text); }

/* Tables */
table { width: 100%; border-collapse: collapse; background: var(--card); border-radius: 12px; overflow: hidden; }
th, td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--border); }
th { background: var(--navy); color: #fff; }
tr:last-child td { border-bottom: none; }

/* Footer */
.site-footer { background: var(--navy); color: #c9d6e4; margin-top: 16px; }
.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 32px 20px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-inner a { color: #d7e3f0; text-decoration: none; }
.footer-inner a:hover { text-decoration: underline; }
.footer-nav { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-note { font-size: 0.9rem; color: #93a7bd; margin-top: 12px; }

/* Privacy page */
.policy { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 28px; margin-top: 20px; }
.policy h2 { margin-top: 28px; }
.policy h2:first-child { margin-top: 0; }

/* Responsive */
@media (max-width: 760px) {
  .grid, .steps, .pricing-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 1.8rem; }
  .page-head h1 { font-size: 1.6rem; }
  .header-inner { flex-direction: column; align-items: flex-start; }
  table { font-size: 0.9rem; }
  th, td { padding: 10px; }
}