/**
 * TSDC UX Fixes Round 2
 * topsmiledentalclinic.com — 2026-10-28
 * Fixes: icon CLS prevention, marquee CLS, booking success flow, spacing scale
 */

/* ── H5: Icon CLS Prevention — reserve space before JS injection ── */
/* FAQ icons */
.faq-q {
  position: relative;
  padding-right: 32px;
}
.faq-q .faq-ico {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
}

/* Doctor badge icons — reserve min-size */
.doc-badge {
  min-width: 20px;
  min-height: 20px;
  display: inline-flex;
  align-items: center;
}

/* Why-us grid icons — reserve space */
.why-ico {
  min-width: 40px;
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ── M4: Insurance Marquee CLS Fix ─────────────────────────────── */
.ins-grid,
.ins-marquee-track {
  min-height: 60px;
  contain: layout style;
}
.ins-marquee-track {
  display: flex;
  animation: ins-scroll 30s linear infinite;
  will-change: transform;
}
@keyframes ins-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
/* Pause on hover for accessibility */
.ins-marquee-track:hover {
  animation-play-state: paused;
}
@media (prefers-reduced-motion: reduce) {
  .ins-marquee-track {
    animation: none !important;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
  }
}

/* ── M2: Spacing Scale Application ─────────────────────────────── */
.sec,
.tsdc-section,
section[class*="hp-"] {
  padding-block: var(--tsdc-space-xl, 64px);
}
@media (max-width: 768px) {
  .sec,
  .tsdc-section,
  section[class*="hp-"] {
    padding-block: var(--tsdc-space-lg, 40px);
  }
}

/* Consistent card gaps */
.why-grid,
.doc-grid,
.hp-svc-grid,
.tsdc-svc-grid {
  gap: var(--tsdc-space-lg, 32px);
}

/* ── M5: Booking Success State Improvement ─────────────────────── */
.hp-book-success,
.bk-success {
  text-align: center;
  padding: 32px 24px;
}
.hp-book-success h3,
.bk-success h3 {
  color: #059669;
  margin-bottom: 8px;
}
.tsdc-success-countdown {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.875rem;
  color: #64748B;
}
.tsdc-success-wa-prompt {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding: 12px 24px;
  background: #25D366;
  color: #fff;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s ease;
}
.tsdc-success-wa-prompt:hover {
  background: #1DA851;
}

/* ── CSS Custom Properties for Spacing ─────────────────────────── */
:root {
  --tsdc-space-xs: 4px;
  --tsdc-space-sm: 8px;
  --tsdc-space-md: 16px;
  --tsdc-space-lg: 32px;
  --tsdc-space-xl: 64px;
  --tsdc-space-2xl: 96px;
}

/* ── M6: Arabic Page RTL Support ───────────────────────────────── */
body.rtl .faq-q {
  padding-right: 0;
  padding-left: 32px;
}
body.rtl .faq-q .faq-ico {
  right: auto;
  left: 0;
}