/* ==========================================================================
   Landing / SEO page layout — sections specific to the static marketing
   pages (not the assessment overlay). Requires tokens.css + components.css.
   ========================================================================== */

/* ---------- Sections ---------- */
.section { padding: var(--space-8) 0; }
.section-tight { padding: var(--space-6) 0; }
.section-soft { background: var(--color-bg-soft); }
.section-tint { background: var(--color-bg-tint); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto var(--space-6); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  gap: var(--space-3);
}
.brand {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.brand strong { font-size: 15px; }
.brand span { font-size: 12px; color: var(--color-ink-soft); }
.site-header .btn { min-height: 44px; padding: 10px 18px; font-size: 15px; white-space: nowrap; }

/* ---------- Hero ---------- */
.hero {
  padding: var(--space-7) 0 var(--space-6);
  background:
    radial-gradient(1200px 400px at 80% -10%, var(--color-primary-tint), transparent 60%),
    var(--color-bg);
}
.hero__grid {
  display: grid;
  gap: var(--space-6);
  align-items: center;
}
@media (min-width: 900px) {
  .hero__grid { grid-template-columns: 1.1fr 0.9fr; gap: var(--space-8); }
}
.hero__trust-line {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-5);
  padding: var(--space-3) var(--space-4);
  box-shadow: var(--shadow-sm);
}
.hero__trust-line img {
  width: 52px; height: 52px; border-radius: 50%; object-fit: cover; flex-shrink: 0;
}
.hero__actions { margin-top: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); }
.hero__secondary {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-3);
  justify-content: center;
}
@media (min-width: 900px) { .hero__secondary { justify-content: flex-start; } }
.hero__secondary a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-ink-soft);
}
.hero__secondary a:hover { color: var(--color-primary); }
.hero__location {
  display: flex; align-items: flex-start; gap: var(--space-2);
  margin-top: var(--space-4); font-size: 14px; color: var(--color-ink-soft);
}
.hero__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--color-bg-tint);
}
.hero__media img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.hero__badge {
  position: absolute;
  left: var(--space-4);
  bottom: var(--space-4);
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  box-shadow: var(--shadow-md);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary-dark);
}

/* ---------- Trust cards / doctor card (layout only — visual card
   treatment comes from the shared .card class in components.css) ---------- */
.trust-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .trust-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .trust-grid { grid-template-columns: repeat(4, 1fr); } }
.trust-card {
  padding: var(--space-5);
  text-align: center;
}
.trust-card .stat { font-family: var(--font-display); font-size: 30px; font-weight: 700; color: var(--color-primary); }
.trust-card .label { font-size: 14px; color: var(--color-ink-soft); margin-top: 4px; }

.doctor-card {
  display: grid;
  gap: var(--space-6);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}
@media (min-width: 768px) { .doctor-card { grid-template-columns: 200px 1fr; align-items: start; } }
.doctor-card img { border-radius: var(--radius-md); width: 100%; max-width: 200px; aspect-ratio: 3/4; object-fit: cover; }
.doctor-card ul { margin-top: var(--space-3); display: grid; gap: var(--space-2); }
.doctor-card li { display: flex; gap: var(--space-2); font-size: 15px; color: var(--color-ink-soft); }
.doctor-card li::before { content: "✓"; color: var(--color-primary); font-weight: 700; flex-shrink: 0; }

/* ---------- Problem list ---------- */
.problem-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .problem-grid { grid-template-columns: repeat(2, 1fr); } }
.problem-item {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  padding: var(--space-4);
}
.problem-item .icon {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--color-primary-tint); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; flex-shrink: 0;
}

/* ---------- How it works ---------- */
.steps {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: 1fr;
  counter-reset: step;
}
@media (min-width: 768px) { .steps { grid-template-columns: repeat(5, 1fr); } }
.step {
  counter-increment: step;
  text-align: center;
  padding: var(--space-4);
}
.step::before {
  content: counter(step);
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; margin: 0 auto var(--space-3);
  border-radius: 50%; background: var(--color-primary); color: var(--color-white);
  font-weight: 700;
}
.step p { font-size: 14px; color: var(--color-ink-soft); margin-top: var(--space-1); }
.disclaimer-box {
  margin-top: var(--space-6);
  background: var(--color-bg-soft);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-sm);
  padding: var(--space-4) var(--space-5);
  font-size: 14px;
  color: var(--color-ink-soft);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-ink);
  color: #cfe0e0;
  padding: var(--space-7) 0 var(--space-6);
}
.site-footer a { color: #cfe0e0; }
.site-footer a:hover { color: var(--color-white); }
.footer-grid { display: grid; gap: var(--space-6); grid-template-columns: 1fr; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.footer-grid h4 { color: var(--color-white); font-size: 15px; margin-bottom: var(--space-3); }
.footer-grid li { margin-bottom: var(--space-2); font-size: 14px; }
.footer-bottom {
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 12px;
  color: #93a8a8;
}

/* ---------- Info card grid (Technology + Safety/Fears sections — short,
   scannable cards, reused for both rather than one-off styles each) ---------- */
.info-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .info-grid { grid-template-columns: repeat(3, 1fr); } }
.info-grid.info-grid-2col { grid-template-columns: 1fr; }
@media (min-width: 640px) { .info-grid.info-grid-2col { grid-template-columns: repeat(2, 1fr); } }
.info-card { padding: var(--space-5); }
.info-card h3 { font-size: 16px; }
.info-card p { font-size: 14px; color: var(--color-ink-soft); margin-top: var(--space-2); line-height: 1.55; }
.info-card img { border-radius: var(--radius-sm); margin-bottom: var(--space-3); aspect-ratio: 4/3; object-fit: cover; }

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 50;
  padding: var(--space-3) var(--space-4);
  padding-bottom: max(var(--space-3), env(safe-area-inset-bottom));
  background: rgba(255,255,255,0.97);
  border-top: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
  display: none;
}
.sticky-cta.is-visible { display: block; }
@media (min-width: 900px) { .sticky-cta { display: none !important; } }