/* iDentist.Live — static informational pages.
   Brand tokens match /blog/css/blog.css so the site reads as one product. */

:root {
  --primary-color: #00F2FE;
  --primary-gradient: linear-gradient(135deg, #00F2FE 0%, #4FACFE 100%);
  --accent-color: #10B981;
  --bg-dark: #0F172A;
  --bg-dark-card: rgba(30, 41, 59, 0.7);
  --border-dark: rgba(255, 255, 255, 0.08);
  --text-dark-main: #F8FAFC;
  --text-dark-muted: #94A3B8;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-family);
  background: var(--bg-dark);
  color: var(--text-dark-main);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary-color); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: 860px; margin: 0 auto; padding: 0 20px; }

/* ── Header ─────────────────────────────────────────────────────────────── */
.site-header {
  border-bottom: 1px solid var(--border-dark);
  background: rgba(15, 23, 42, 0.92);
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: blur(10px);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding-top: 14px; padding-bottom: 14px; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; color: var(--text-dark-main); }
.brand img { width: 30px; height: 30px; border-radius: 7px; }
.brand:hover { text-decoration: none; }
.nav { display: flex; gap: 18px; flex-wrap: wrap; font-size: 14px; }
.nav a { color: var(--text-dark-muted); }
.nav a:hover, .nav a[aria-current="page"] { color: var(--primary-color); }

/* ── Hero ───────────────────────────────────────────────────────────────── */
.hero { padding: 56px 0 28px; }
.hero h1 {
  font-size: clamp(28px, 5vw, 42px);
  line-height: 1.2; margin: 0 0 14px;
  background: var(--primary-gradient);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero p.lede { font-size: 17px; color: var(--text-dark-muted); margin: 0; }

/* ── Content ────────────────────────────────────────────────────────────── */
main { padding-bottom: 48px; }
h2 { font-size: 22px; margin: 36px 0 10px; color: var(--text-dark-main); }
h3 { font-size: 16px; margin: 22px 0 6px; color: var(--primary-color); }
p, li { color: #CBD5E1; }
ul { padding-left: 20px; }
li { margin-bottom: 7px; }
.updated { font-size: 13px; color: var(--text-dark-muted); margin-top: 6px; }

.card {
  background: var(--bg-dark-card);
  border: 1px solid var(--border-dark);
  border-radius: 14px;
  padding: 20px 22px;
  margin: 16px 0;
}
.card h3 { margin-top: 0; }
.card .ico {
  width: 38px; height: 38px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0, 242, 254, 0.12);
  border: 1px solid rgba(0, 242, 254, 0.28);
  color: var(--primary-color); font-size: 17px;
  margin-bottom: 12px;
}
.card.premium .ico {
  background: rgba(245, 158, 11, 0.13);
  border-color: rgba(245, 158, 11, 0.35);
  color: #F59E0B;
}
.card.premium { border-color: rgba(245, 158, 11, 0.28); }
.badge {
  display: inline-block; margin-bottom: 8px;
  font-size: 9.5px; font-weight: 800; letter-spacing: 0.5px;
  text-transform: uppercase; color: #F59E0B;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.32);
  border-radius: 6px; padding: 3px 7px;
}
.section-note { color: var(--text-dark-muted); font-size: 14px; margin: 0 0 14px; }
h2 i { color: var(--primary-color); margin-right: 8px; font-size: 19px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }

.cta {
  display: inline-block; margin-top: 8px;
  background: var(--primary-gradient);
  color: #0F172A; font-weight: 800;
  padding: 12px 22px; border-radius: 11px;
}
.cta:hover { text-decoration: none; opacity: 0.92; }

.contact-line { font-size: 17px; font-weight: 700; }

/* ── Footer ─────────────────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--border-dark);
  padding: 34px 0 44px;
  color: var(--text-dark-muted);
  font-size: 14px;
}
.footer-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 24px; }
.footer-cols h4 { color: var(--text-dark-main); font-size: 14px; margin: 0 0 10px; }
.footer-cols ul { list-style: none; padding: 0; margin: 0; }
.footer-cols li { margin-bottom: 7px; }
.footer-cols a { color: var(--text-dark-muted); }
.footer-cols a:hover { color: var(--primary-color); }
.footer-bottom {
  margin-top: 26px; padding-top: 18px;
  border-top: 1px solid var(--border-dark);
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  font-size: 13px;
}

@media (max-width: 600px) {
  .hero { padding: 36px 0 20px; }
  .nav { gap: 12px; font-size: 13px; }
}