/* ==========================================================================
   Responsive Styles — OmanClinic Theme
   Mobile-first breakpoints:
     sm:  480px
     md:  768px
     lg:  1024px
     xl:  1280px
   ========================================================================== */

/* ── Mobile-first base (< 480px) ─────────────────────────────────────────── */
.menu-toggle { display: flex; }
.main-navigation { display: none; }
.mobile-menu { display: block; }
.header-phone { display: none; }
.header-book-btn { display: none; }

.hero {
  min-height: 85vh;
  align-items: flex-end;
  padding-bottom: var(--space-16);
}
.hero__inner { padding-block: var(--space-12) var(--space-8); }
.hero__trust { gap: var(--space-5); }
.hero__actions { flex-direction: column; }
.hero__actions .btn { width: 100%; justify-content: center; }

.quick-info__inner { flex-direction: column; align-items: flex-start; gap: var(--space-4); }
.quick-info__divider { display: none; }

.doctors-grid { grid-template-columns: 1fr; }
.specialties-grid { grid-template-columns: repeat(2, 1fr); }
.why-choose-grid { grid-template-columns: 1fr; }
.testimonials-grid { grid-template-columns: 1fr; }
.articles-grid, .posts-grid { grid-template-columns: 1fr; }

.booking-cta__inner { flex-direction: column; text-align: center; }
.booking-cta__actions { justify-content: center; flex-direction: column; width: 100%; }
.booking-cta__actions .btn { width: 100%; justify-content: center; }

.map-section__layout { grid-template-columns: 1fr; }
.map-section__info { padding: var(--space-8) 0; }

.footer-grid { grid-template-columns: 1fr; gap: var(--space-8); }
.footer-bottom__inner { flex-direction: column; text-align: center; }

.doctor-hero__inner { grid-template-columns: 1fr; gap: var(--space-6); }
.doctor-hero__image { max-width: 240px; margin-inline: auto; }
.doctor-hero__meta { gap: var(--space-4); }
.doctor-profile__body { grid-template-columns: 1fr; }
.doctor-profile__sidebar { order: -1; }

.blog-layout { grid-template-columns: 1fr; }
.blog-sidebar { order: -1; }

.sticky-book-btn { display: block; }
.whatsapp-float { bottom: 80px; }

.section { padding-block: var(--section-padding-y-sm); }
.section-header { margin-bottom: var(--space-8); }

.doctor-hero { padding: var(--space-8) 0; }

/* ── sm: 480px ───────────────────────────────────────────────────────────── */
@media (min-width: 480px) {
  .doctors-grid { grid-template-columns: repeat(2, 1fr); }
  .hero__actions { flex-direction: row; }
  .hero__actions .btn { width: auto; }
  .booking-cta__actions { flex-direction: row; }
  .booking-cta__actions .btn { width: auto; }
}

/* ── md: 768px ───────────────────────────────────────────────────────────── */
@media (min-width: 768px) {
  .menu-toggle { display: none; }
  .main-navigation { display: flex; }
  .mobile-menu { display: none !important; } /* force override on resize */
  .header-phone { display: flex; }
  .header-book-btn { display: inline-flex; }

  .hero { min-height: 80vh; align-items: center; padding-bottom: 0; }
  .hero__inner { padding-block: var(--space-20); }

  .quick-info__inner { flex-direction: row; flex-wrap: wrap; justify-content: center; }
  .quick-info__divider { display: block; }

  .specialties-grid { grid-template-columns: repeat(3, 1fr); }
  .why-choose-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .articles-grid, .posts-grid { grid-template-columns: repeat(2, 1fr); }

  .booking-cta__inner { flex-direction: row; text-align: left; }

  .map-section__layout { grid-template-columns: 380px 1fr; }

  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }

  .doctor-hero__inner { grid-template-columns: 240px 1fr; }
  .doctor-hero__image { max-width: none; margin-inline: unset; }
  .doctor-profile__body { grid-template-columns: 1fr 280px; }
  .doctor-profile__sidebar { order: unset; }

  .blog-layout { grid-template-columns: 1fr 280px; }
  .blog-sidebar { order: unset; }

  .sticky-book-btn { display: none; }
  .whatsapp-float { bottom: var(--space-8); }
}

/* ── lg: 1024px ──────────────────────────────────────────────────────────── */
@media (min-width: 1024px) {
  :root { --section-padding-y: 5rem; }

  .doctors-grid { grid-template-columns: repeat(3, 1fr); }
  .specialties-grid { grid-template-columns: repeat(5, 1fr); }
  .why-choose-grid { grid-template-columns: repeat(3, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .articles-grid, .posts-grid { grid-template-columns: repeat(3, 1fr); }

  .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1.2fr; }

  .doctor-hero__inner { grid-template-columns: 300px 1fr; }
  .doctor-hero__image { max-width: none; }
}

/* ── xl: 1280px ──────────────────────────────────────────────────────────── */
@media (min-width: 1280px) {
  .doctors-grid { grid-template-columns: repeat(4, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(4, 1fr); }

  .hero__headline { font-size: 4rem; }
}

/* ── Reduced Motion ──────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .hero__bg { transition: none; }
}

/* ── High Contrast ───────────────────────────────────────────────────────── */
@media (prefers-contrast: high) {
  .btn--primary { background: #00518a; border-color: #00518a; }
  .doctor-card, .specialty-card, .why-card, .testimonial-card { border: 2px solid var(--color-text); }
}

/* ── Print ───────────────────────────────────────────────────────────────── */
@media print {
  .site-header, .site-footer, .whatsapp-float, .sticky-book-btn,
  .hero__scroll, .booking-cta, .doctor-filters { display: none; }
  .doctor-hero__inner { grid-template-columns: 200px 1fr; }
  .doctor-profile__body { grid-template-columns: 1fr; }
  a[href]::after { content: ' (' attr(href) ')'; font-size: 0.8em; color: #666; }
}