/* ==========================================================================
   DENTICAA DENTAL CLINIC — ADVANCED MASTER RESPONSIVE ADAPTATION
   Pixel-Perfect Responsiveness: Desktops, Tablets, Phablets & Mobile Phones
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. LAPTOPS & SMALL DESKTOPS (<= 1200px)
   -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
  .container {
    max-width: 100%;
    padding: 0 32px;
  }

  .hero-grid {
    gap: 40px;
  }

  .hero-title {
    font-size: 2.85rem;
  }

  .doctor-spotlight-card {
    gap: 36px;
    padding: 36px;
  }
}

/* --------------------------------------------------------------------------
   2. TABLETS & IPADS (<= 1024px)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .container {
    padding: 0 24px;
  }

  .hero-grid,
  .doctor-spotlight-card,
  .location-grid,
  .about-grid {
    grid-template-columns: 1fr !important;
    gap: 40px;
  }

  .services-card-grid,
  .transformations-grid,
  .reviews-grid,
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
  }

  .doctor-portrait-img {
    height: 420px;
  }

  .crm-stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .tr-cms-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* --------------------------------------------------------------------------
   3. MOBILE PHONES & PHABLETS (<= 768px)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  /* Prevent any horizontal overflow glitches */
  html, body {
    overflow-x: hidden !important;
    width: 100%;
    position: relative;
  }

  .container {
    padding: 0 18px;
  }

  .section-padding {
    padding: 60px 0;
  }

  .section-title-wrap {
    margin-bottom: 36px;
  }

  .section-title {
    font-size: clamp(1.75rem, 5vw, 2.15rem);
    margin-bottom: 12px;
  }

  .section-subtitle {
    font-size: 0.95rem;
    line-height: 1.65;
  }

  /* --- Top Utility Bar --- */
  .top-bar {
    display: none;
  }

  /* --- Navbar & Mobile Drawer --- */
  .navbar {
    position: sticky;
    top: 0;
  }

  .nav-container {
    min-height: 76px;
    padding: 6px 0;
  }

  .brand-logo-img {
    height: 85px;
    max-width: 155px;
  }

  .brand-name {
    font-size: 1.4rem;
  }

  .brand-tagline {
    font-size: 0.65rem;
  }

  .mobile-toggle {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: var(--bg-card);
    border: 1.5px solid var(--border-subtle);
    color: var(--text-dark);
    font-size: 1.25rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
  }

  .mobile-toggle:hover,
  .mobile-toggle:active {
    background: var(--gold-subtle);
    border-color: var(--gold-primary);
    color: var(--gold-dark);
  }

  /* Warm Luxury Mobile Drawer */
  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(250, 249, 247, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column;
    padding: 20px 24px;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 2px solid var(--gold-primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.16);
    display: none;
    gap: 4px;
    align-items: stretch;
    z-index: 1000;
  }

  .nav-menu.active {
    display: flex !important;
    animation: drawerSlideDown 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  }

  @keyframes drawerSlideDown {
    from {
      opacity: 0;
      transform: translateY(-10px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .nav-menu li {
    width: 100%;
  }

  .nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    color: var(--text-dark) !important;
    font-size: 1.02rem;
    font-weight: 700;
    padding: 12px 6px;
    border-bottom: 1px solid var(--border-light);
  }

  .nav-link:hover,
  .nav-link.active {
    color: var(--gold-dark) !important;
    padding-left: 10px;
  }

  .nav-link::after {
    display: none;
  }

  .nav-actions .nav-status-badge,
  .nav-actions .nav-crm-btn {
    display: none !important;
  }

  /* --- Hero Section --- */
  .hero-section {
    padding: 40px 0 60px 0;
  }

  .hero-title {
    font-size: clamp(1.95rem, 5.5vw, 2.5rem);
    line-height: 1.2;
    margin-bottom: 16px;
  }

  .hero-subtitle {
    font-size: 1rem;
    line-height: 1.68;
    margin-bottom: 24px;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    margin-bottom: 22px;
  }

  .hero-cta-group .btn {
    width: 100%;
    justify-content: center;
    padding: 14px 24px;
  }

  .hero-quick-contact {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .hero-image-wrap {
    margin-top: 10px;
    position: relative;
    overflow: visible;
  }

  .hero-clinic-photo {
    height: 280px;
    border-radius: var(--radius-md);
  }

  /* Floating badges bounded within screen bounds */
  .hero-badge {
    padding: 8px 12px;
    gap: 8px;
    border-radius: var(--radius-sm);
  }

  .hero-badge-icon {
    width: 32px;
    height: 32px;
    font-size: 0.95rem;
  }

  .hero-badge-title {
    font-size: 0.82rem;
  }

  .hero-badge-sub {
    font-size: 0.7rem;
  }

  .hero-badge--top {
    top: -10px;
    left: 4px;
  }

  .hero-badge--bottom {
    bottom: -10px;
    right: 4px;
  }

  /* --- Verified Trust Bar --- */
  .trust-bar {
    padding: 22px 0;
  }

  .trust-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .trust-item {
    background: #FFFFFF;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
  }

  /* --- Doctor Spotlight Section --- */
  .doctor-switch-tabs {
    flex-direction: column;
    width: 100%;
    gap: 10px;
    margin-bottom: 28px;
  }

  .doctor-tab-btn {
    width: 100%;
    justify-content: center;
    padding: 12px 18px;
    font-size: 0.88rem;
  }

  .doctor-spotlight-card {
    padding: 22px 18px !important;
    border-radius: var(--radius-lg);
    gap: 26px;
  }

  .doctor-portrait-img {
    height: 320px;
  }

  .doctor-nameplate-overlay {
    padding: 12px 14px;
    bottom: 12px;
    left: 12px;
    right: 12px;
  }

  .doctor-nameplate-title {
    font-size: 1.18rem;
  }

  .doctor-nameplate-sub {
    font-size: 0.76rem;
  }

  .doctor-main-headline {
    font-size: clamp(1.6rem, 4.5vw, 2rem);
    margin-bottom: 14px;
  }

  .doctor-italic-quote {
    font-size: 0.98rem;
    padding-left: 14px;
    margin-bottom: 18px;
  }

  .doctor-bio-text {
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 18px;
  }

  .doctor-feature-grid {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-bottom: 24px;
  }

  .doctor-feature-pill {
    padding: 10px 14px;
    font-size: 0.84rem;
  }

  .doctor-actions-row {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }

  .doctor-actions-row .btn {
    width: 100%;
    justify-content: center;
  }

  /* --- Services Filter & Cards --- */
  .services-filter-bar {
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding: 0 4px 12px 4px;
    margin-bottom: 28px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
  }

  .services-filter-bar::-webkit-scrollbar {
    height: 4px;
  }

  .svc-filter-btn {
    flex-shrink: 0;
    white-space: nowrap;
    padding: 8px 16px;
    font-size: 0.84rem;
  }

  .services-card-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .svc-card-img-wrap {
    height: 190px;
  }

  .svc-card-body {
    padding: 20px;
  }

  .svc-card-title {
    font-size: 1.2rem;
  }

  /* --- Smile Transformations (Before & After) --- */
  .transformations-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .ba-slider-wrapper {
    height: 240px;
  }

  .ba-card-body {
    padding: 20px;
  }

  /* --- Reviews & Google Integration --- */
  .reviews-summary-bar {
    flex-direction: column;
    text-align: center;
    gap: 8px;
    padding: 16px 20px;
    max-width: 100%;
    border-radius: var(--radius-lg);
    margin-bottom: 28px;
  }

  .reviews-grid {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-bottom: 28px;
  }

  .review-card {
    padding: 20px;
  }

  .google-cta-box {
    padding: 28px 18px;
    border-radius: var(--radius-lg);
  }

  .google-cta-box h3 {
    font-size: 1.35rem;
  }

  .google-cta-box p {
    font-size: 0.9rem;
    margin-bottom: 20px;
  }

  .google-cta-box div {
    flex-direction: column;
  }

  .google-cta-box .btn {
    width: 100%;
    justify-content: center;
  }

  /* --- Location & NAP Card --- */
  .location-grid {
    grid-template-columns: 1fr !important;
    gap: 24px;
  }

  .nap-card {
    padding: 24px 18px;
    border-radius: var(--radius-lg);
  }

  .nap-title {
    font-size: 1.45rem;
  }

  .nap-phones {
    gap: 10px;
    margin-bottom: 22px;
  }

  .map-container {
    min-height: 280px;
    border-radius: var(--radius-lg);
  }

  .nap-card div:last-child {
    flex-direction: column;
    gap: 10px;
  }

  .nap-card .btn {
    width: 100%;
    justify-content: center;
  }

  /* --- Appointment Booking Form --- */
  .booking-wrapper {
    padding: 24px 16px;
    border-radius: var(--radius-lg);
  }

  .form-row {
    grid-template-columns: 1fr !important;
    gap: 0;
  }

  /* Prevent auto-zooming on iOS Safari */
  .form-control {
    font-size: 16px !important;
    padding: 12px 14px;
  }

  /* --- Subpages Authority Cards --- */
  .about-grid {
    grid-template-columns: 1fr !important;
    gap: 28px;
  }

  .doctor-authority-card {
    padding: 24px 18px;
    border-radius: var(--radius-lg);
  }

  .about-highlight-card {
    padding: 22px 18px;
    border-radius: var(--radius-lg);
  }

  /* --- Footer --- */
  .footer {
    padding: 50px 0 24px 0;
  }

  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 30px;
    margin-bottom: 36px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 14px;
  }

  .footer-bottom div {
    flex-direction: column;
    gap: 8px;
  }

  /* --- Floating Action Dock --- */
  .floating-action-dock {
    bottom: 16px;
    right: 16px;
    gap: 10px;
    z-index: 999;
  }

  .floating-action-btn {
    width: 48px;
    height: 48px;
    font-size: 1.25rem;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
  }

  .floating-action-btn::before {
    display: none !important;
  }

  /* --- Multilingual AI Dental Chatbot Modal (Responsive Bounded Box) --- */
  .chatbot-modal {
    position: fixed !important;
    left: 12px !important;
    right: 12px !important;
    bottom: 76px !important;
    width: calc(100vw - 24px) !important;
    max-width: 100% !important;
    height: 72vh !important;
    max-height: calc(100vh - 90px) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.45) !important;
  }

  /* --- Staff CRM Dashboard on Mobile --- */
  .crm-header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .crm-nav-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 10px;
    width: 100%;
    -webkit-overflow-scrolling: touch;
  }

  .crm-tab-btn {
    flex-shrink: 0;
    white-space: nowrap;
    padding: 8px 16px;
    font-size: 0.84rem;
  }

  .crm-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .crm-stat-card {
    padding: 14px;
  }

  .crm-stat-num {
    font-size: 1.35rem;
  }

  .tr-cms-grid {
    grid-template-columns: 1fr;
  }

  .crm-modal-content {
    max-width: 100%;
    margin: 10px;
    border-radius: var(--radius-lg);
  }
}

/* --------------------------------------------------------------------------
   4. SMALL SCREEN PHONES (<= 480px)
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {
  .container {
    padding: 0 14px;
  }

  .section-padding {
    padding: 48px 0;
  }

  .brand-logo-img {
    height: 72px;
    max-width: 135px;
  }

  .brand-name {
    font-size: 1.25rem;
  }

  .brand-tagline {
    font-size: 0.6rem;
  }

  .hero-title {
    font-size: 1.85rem;
  }

  .hero-clinic-photo {
    height: 250px;
  }

  .doctor-portrait-img {
    height: 290px;
  }

  .crm-stats-grid {
    grid-template-columns: 1fr;
  }

  /* Hide book consultation top button in very small phone navbar to give room to logo & toggle */
  .navbar .nav-actions .btn-sm {
    display: none;
  }
}