/* ==========================================================================
   DR. RAJIB DEB NATH - MASTER COMPREHENSIVE RESPONSIVE STYLESHEET
   100% Pure Responsive Breakpoints: 1200px, 991px, 768px, 640px, 576px, 480px
   ========================================================================== */

/* ==========================================================================
   MASTER COMPREHENSIVE RESPONSIVE DESIGN FOR ALL SECTIONS & ALL PAGES
   ========================================================================== */

/* 1. Desktops & Standard Laptops (max-width: 1200px) */
@media (max-width: 1200px) {
  .container {
    max-width: 100% !important;
    padding-left: 1.5rem !important;
    padding-right: 1.5rem !important;
  }
  .navbar {
    gap: 0.75rem;
  }
  .nav-links {
    gap: 0.9rem;
  }
  .nav-links a {
    font-size: 0.86rem;
  }
  .brand-logo .brand-text h2 {
    font-size: 1.15rem;
  }
  .brand-logo .brand-text p {
    font-size: 0.72rem;
  }
  .nav-actions .btn {
    padding: 0.7rem 1.25rem;
    font-size: 0.88rem;
  }
  .nav-actions .nav-phone-link {
    display: none !important;
  }
}

/* Hide Header Call Icon on All Desktop Screens (min-width: 992px) */
@media (min-width: 992px) {
  .nav-actions .nav-phone-link {
    display: none !important;
  }
}

/* 2. Tablets & Small Laptops (max-width: 991px) */
@media (max-width: 991px) {
  /* Navigation Mobile Menu Drawer */
  .mobile-menu-btn {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--light-bg);
    border: 1px solid var(--border-color);
    color: var(--dark);
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition);
  }

  /* Hide Header Book Appointment button on mobile and tablets; Keep Call Icon */
  .nav-actions .open-appointment-modal {
    display: none !important;
  }

  /* Ensure Call Icon is always visible in header on all mobile & tablet screens */
  .nav-actions {
    display: flex !important;
    align-items: center !important;
    gap: 0.65rem !important;
    flex-shrink: 0 !important;
  }

  .nav-actions .nav-phone-link {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0 !important;
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    flex-shrink: 0 !important;
    text-decoration: none !important;
  }

  .nav-actions .nav-phone-link > span:not(.hero-phone-icon-box) {
    display: none !important;
  }

  .nav-actions .nav-phone-link .hero-phone-icon-box {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 40px !important;
    height: 40px !important;
    border-radius: 50% !important;
    background: linear-gradient(135deg, #0d9488 0%, #0284c7 100%) !important;
    color: #ffffff !important;
    font-size: 1.05rem !important;
    flex-shrink: 0 !important;
    visibility: visible !important;
    opacity: 1 !important;
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.25) !important;
  }

  .nav-actions .nav-phone-link .hero-phone-icon-box i {
    color: #ffffff !important;
    font-size: 1rem !important;
    display: inline-block !important;
    line-height: 1 !important;
  }

  .nav-links {
    position: fixed;
    top: 72px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 72px);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding: 1.5rem 2rem;
    gap: 1rem;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    z-index: 999;
  }

  .nav-links.active {
    left: 0 !important;
  }

  .mobile-nav-btn-item {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    width: 100% !important;
    max-width: 280px !important;
    margin-top: 1rem !important;
    gap: 0.85rem !important;
  }

  .mobile-nav-btn-item .hero-phone-link {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: auto !important;
    padding: 0 !important;
    font-size: 1.15rem !important;
    font-weight: 800 !important;
    color: var(--dark) !important;
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    text-decoration: none !important;
    gap: 0.85rem !important;
  }

  .mobile-nav-btn-item .hero-phone-link:hover {
    background: transparent !important;
    color: var(--primary) !important;
    transform: none !important;
    box-shadow: none !important;
  }

  .mobile-nav-btn-item .mobile-drawer-booking-btn {
    width: 100% !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0.85rem 1.5rem !important;
    font-size: 1rem !important;
    border-radius: var(--radius-sm) !important;
  }

  .mobile-nav-btn-item a::after,
  .mobile-nav-btn-item .btn::after,
  .mobile-nav-btn-item .hero-phone-link::after {
    display: none !important;
    content: none !important;
  }

  /* Grid Layouts Stack to Single Column on Tablets & Mobile */
  .prof-info-grid,
  .about-overview-grid,
  .chamber-grid-modern,
  .chamber-grid,
  .form-row,
  .contact-grid {
    grid-template-columns: 1fr !important;
    gap: 2.25rem !important;
  }

  /* Hero Section Mobile/Tablet Order: Pill & Image On Top, Content Below */
  .hero-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 2rem !important;
  }

  .mobile-hero-pill {
    display: inline-flex !important;
    margin-bottom: 1.25rem !important;
    align-self: flex-start !important;
  }

  .hero-content .live-status-pill {
    display: none !important;
  }

  .hero-img-box {
    order: 1 !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 auto 1.5rem auto !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
  }

  .hero-img-box img {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .hero-content {
    order: 2 !important;
  }

  .hero-floating-card.card-1 {
    display: none !important;
  }

  .hero-floating-card.card-2 {
    left: 10px !important;
    bottom: 15px !important;
  }

  .about-img-frame {
    max-width: 100% !important;
    margin: 0 auto 1.5rem auto !important;
  }

  .about-img-frame img {
    height: auto !important;
    max-height: 560px !important;
    object-position: top center !important;
    width: 100% !important;
  }

  .experience-badge {
    bottom: 10px !important;
    right: 10px !important;
    padding: 0.75rem 1.25rem !important;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2) !important;
  }

  .experience-badge h3 {
    font-size: 1.75rem !important;
  }

  .experience-badge p {
    font-size: 0.75rem !important;
  }

  .why-choose-grid,
  .why-grid,
  .blog-grid,
  .expertise-grid-modern,
  .expertise-grid,
  .gallery-grid-modern,
  .gallery-grid,
  .services-grid,
  .service-grid,
  .degrees-grid,
  .degree-grid,
  .certifications-grid,
  .certification-grid,
  .testimonial-cards-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1.5rem !important;
  }

  .stats-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 1.25rem !important;
    transform: translateY(-80px) !important;
  }

  #why-choose-us .why-choose-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1.5rem !important;
  }
  #why-choose-us .why-choose-grid .why-card {
    grid-column: auto !important;
  }
  #why-choose-us .why-choose-grid .why-card:nth-child(4) {
    grid-column: auto !important;
  }
  #why-choose-us .why-choose-grid .why-card:nth-child(5) {
    grid-column: 1 / -1 !important;
    max-width: 480px !important;
    margin: 0 auto !important;
    width: 100% !important;
  }

  .services-grid .clean-service-card {
    grid-column: auto !important;
  }

  .time-slots-grid {
    grid-template-columns: repeat(3, 1fr) !important;
  }

  /* Index Timeline Mobile Layout */
  .timeline-box::before {
    left: 24px !important;
    transform: none !important;
  }
  .timeline-item {
    width: 100% !important;
    left: 0 !important;
    text-align: left !important;
    padding-left: 70px !important;
    padding-right: 0.5rem !important;
    margin-bottom: 2rem !important;
  }
  .timeline-dot {
    left: 1px !important;
    right: auto !important;
  }
  .timeline-badge-row {
    justify-content: flex-start !important;
  }

  /* About Page Vertical Journey Timeline Mobile Layout */
  .journey-timeline-vertical::before {
    left: 24px !important;
    transform: none !important;
  }
  .journey-card {
    width: 100% !important;
    left: 0 !important;
    text-align: left !important;
    padding-left: 70px !important;
    padding-right: 0.5rem !important;
    margin-bottom: 2rem !important;
  }
  .journey-card.left .journey-node,
  .journey-card.right .journey-node {
    left: 1px !important;
    right: auto !important;
    transform: none !important;
  }
}

/* Single Clean Scrollbar & Overflow Fix (Eliminates double scrollbar bug & right-side gap) */
html {
  overflow-x: hidden !important;
  background-color: var(--light-bg) !important;
  max-width: 100% !important;
}

body {
  width: 100% !important;
  max-width: 100% !important;
  overflow-x: hidden !important;
  position: relative;
  background-color: var(--light-bg) !important;
}

/* Global Container & Section Overflow Safety */
header.header-main,
main,
footer,
section,
.container,
.custom-container,
.hero-section,
.marquee-wrapper,
.cta-futuristic-card,
.reels-grid-modern,
.reels-grid-container {
  max-width: 100% !important;
  box-sizing: border-box !important;
}

/* 3. Mobile Devices & Smartphones (max-width: 768px) */
@media (max-width: 768px) {
  /* Header Mobile Layout Fix */
  .navbar {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    flex-wrap: nowrap !important;
    gap: 0.5rem !important;
  }

  .brand-logo {
    display: flex !important;
    align-items: center !important;
    gap: 0.6rem !important;
    min-width: 0 !important;
    flex: 1 1 auto !important;
  }

  .brand-logo .logo-icon {
    width: 38px !important;
    height: 38px !important;
    border-radius: 10px !important;
    flex-shrink: 0 !important;
  }

  .brand-logo .brand-text {
    min-width: 0 !important;
    overflow: hidden !important;
  }

  .brand-logo .brand-text h2 {
    font-size: 1.05rem !important;
    line-height: 1.15 !important;
    margin-bottom: 0.08rem !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }

  .brand-logo .brand-text p {
    display: block !important;
    font-size: 0.62rem !important;
    font-weight: 700 !important;
    line-height: 1.1 !important;
    letter-spacing: 0.1px !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }

  @media (max-width: 480px) {
    .container {
      padding-left: 1rem !important;
      padding-right: 1rem !important;
    }
    .brand-logo {
      gap: 0.45rem !important;
    }
    .brand-logo .logo-icon {
      width: 34px !important;
      height: 34px !important;
    }
    .brand-logo .brand-text h2 {
      font-size: 0.92rem !important;
    }
    .brand-logo .brand-text p {
      font-size: 0.56rem !important;
    }
    .mobile-menu-btn {
      width: 38px !important;
      height: 38px !important;
      font-size: 1.15rem !important;
    }
    .nav-actions .nav-phone-link .hero-phone-icon-box {
      width: 36px !important;
      height: 36px !important;
      font-size: 0.92rem !important;
    }
  }

  .nav-actions {
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    flex-shrink: 0 !important;
  }

  .nav-actions .open-appointment-modal {
    display: none !important;
  }

  .nav-actions .nav-phone-link {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0 !important;
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    flex-shrink: 0 !important;
    text-decoration: none !important;
  }

  .nav-actions .nav-phone-link > span:not(.hero-phone-icon-box) {
    display: none !important;
  }

  .nav-actions .nav-phone-link .hero-phone-icon-box {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 38px !important;
    height: 38px !important;
    border-radius: 50% !important;
    background: linear-gradient(135deg, #0d9488 0%, #0284c7 100%) !important;
    color: #ffffff !important;
    font-size: 0.98rem !important;
    flex-shrink: 0 !important;
    visibility: visible !important;
    opacity: 1 !important;
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.25) !important;
  }

  .nav-actions .nav-phone-link .hero-phone-icon-box i {
    color: #ffffff !important;
    font-size: 0.92rem !important;
    display: inline-block !important;
    line-height: 1 !important;
  }

  /* Hero Section Mobile Spacing & Order Fix */
  .hero-section {
    padding: 1.75rem 0 2.25rem 0 !important;
  }

  .hero-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 1.5rem !important;
  }

  .mobile-hero-pill {
    display: inline-flex !important;
    margin-bottom: 0.75rem !important;
    font-size: 0.8rem !important;
    padding: 0.35rem 0.95rem !important;
  }

  .hero-content .live-status-pill {
    display: none !important;
  }

  .hero-img-box {
    order: 1 !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 auto 1.5rem auto !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
  }

  .hero-img-box img {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
  }

  .hero-content {
    order: 2 !important;
  }

  /* Hero Floating Cards Overflow Fix */
  .hero-floating-card.card-1 {
    display: none !important;
  }

  .hero-floating-card.card-2 {
    left: 10px !important;
    bottom: 15px !important;
  }

  .hero-floating-card {
    padding: 0.5rem 0.85rem !important;
    font-size: 0.78rem !important;
    max-width: 210px !important;
  }

  .marquee-track .testimonial-card-item {
    width: 290px !important;
    padding: 1.5rem 1.25rem !important;
  }

  .marquee-wrapper {
    gap: 1rem !important;
  }

  .section-padding {
    padding: 3.25rem 0 !important;
  }

  .page-hero h1 {
    font-size: 2.15rem !important;
  }

  .hero-content h1 {
    font-size: 2rem !important;
    line-height: 1.3 !important;
  }

  .section-header h2,
  .about-overview-content h2 {
    font-size: 1.55rem !important;
    line-height: 1.32 !important;
    margin-bottom: 0.85rem !important;
  }

  .why-choose-grid,
  .why-grid,
  .blog-grid,
  .expertise-grid-modern,
  .expertise-grid,
  .gallery-grid-modern,
  .gallery-grid,
  .services-grid,
  .service-grid,
  .degrees-grid,
  .degree-grid,
  .certifications-grid,
  .certification-grid,
  .testimonial-cards-grid {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
  }

  #why-choose-us .why-choose-grid,
  .why-choose-grid {
    grid-template-columns: 1fr !important;
    gap: 1.25rem !important;
  }

  #why-choose-us .why-choose-grid .why-card,
  .why-card {
    grid-column: 1 / -1 !important;
    max-width: 100% !important;
    width: 100% !important;
  }

  .services-grid .clean-service-card {
    grid-column: auto !important;
    max-width: 100% !important;
  }

  #why-choose-us {
    padding-top: 3.5rem !important;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1.15rem !important;
    transform: translateY(0) !important;
    margin-top: 0 !important;
    margin-bottom: 2rem !important;
  }

  .stats-grid .stat-card:last-child {
    grid-column: 1 / -1 !important;
    max-width: 400px !important;
    margin: 0 auto !important;
    width: 100% !important;
  }

  .stat-card {
    padding: 2rem 1.35rem !important;
  }

  .stat-icon {
    width: 58px !important;
    height: 58px !important;
    font-size: 1.5rem !important;
    margin-bottom: 1rem !important;
  }

  .stat-number {
    font-size: 2.35rem !important;
  }

  .stat-label {
    font-size: 0.8rem !important;
  }

  .time-slots-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.65rem !important;
  }

  .clinical-scope-box {
    padding: 1.75rem 1.25rem !important;
  }

  .bmdc-verify-strip {
    flex-direction: column !important;
    text-align: center !important;
    align-items: center !important;
  }

  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }

  .cta-banner-modern {
    padding: 2.75rem 1.35rem 3.25rem 1.35rem !important;
  }

  .cta-content-box h2 {
    font-size: 1.75rem !important;
  }

  .cta-content-box p {
    margin-bottom: 1.5rem !important;
  }

  .floating-quick-action {
    bottom: 1rem !important;
    right: 1rem !important;
  }

  .floating-act-btn {
    padding: 0.65rem 1rem !important;
    font-size: 0.8rem !important;
  }

  .prof-micro-grid {
    grid-template-columns: 1fr !important;
    gap: 0.85rem !important;
  }

  .prof-btn-group,
  .chamber-btn-group,
  .hero-btn-group,
  .hero-btns,
  .cta-btn-group {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.9rem !important;
    width: 100% !important;
  }

  .prof-btn-group .btn,
  .chamber-btn-group .btn,
  .hero-btn-group .btn,
  .hero-btns .btn,
  .cta-btn-group .btn {
    width: 100% !important;
    justify-content: center !important;
    margin: 0 !important;
    font-size: 0.92rem !important;
    padding: 0.8rem 1rem !important;
    white-space: nowrap !important;
  }

  /* Service Card Footer Mobile Fix */
  .service-card {
    padding: 1.65rem 1.35rem !important;
  }

  .service-card-footer {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 0.85rem !important;
  }

  .service-card-footer .service-btn-link {
    width: 100% !important;
    justify-content: space-between !important;
  }

  .service-card-footer .btn {
    width: 100% !important;
    justify-content: center !important;
  }

  /* Clean Service Card Action Bar Mobile Responsive Fix */
  .clean-service-card .card-action-bar {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 0.75rem !important;
  }

  .clean-service-card .card-explore-btn {
    width: 100% !important;
    justify-content: space-between !important;
    padding: 0.35rem 0 !important;
  }

  .clean-service-card .card-book-btn {
    width: 100% !important;
    justify-content: center !important;
    padding: 0.75rem 1rem !important;
    text-align: center !important;
    box-sizing: border-box !important;
  }

  /* FAQ Accordion Mobile Icon & Spacing Fix (prevents icon squishing) */
  .faq-question {
    padding: 1.15rem 1rem !important;
    gap: 0.85rem !important;
  }

  .faq-question span {
    font-size: 0.98rem !important;
    line-height: 1.45 !important;
  }

  .faq-question i {
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    min-height: 32px !important;
    flex-shrink: 0 !important;
  }

  .faq-answer {
    padding: 0 1rem 1.25rem 1rem !important;
    font-size: 0.9rem !important;
  }

  /* Table Overflow & Mobile Touch Scroll Fix */
  div[style*="overflow-x: auto"] {
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    width: 100% !important;
    margin-bottom: 1.5rem !important;
    padding: 0.75rem 0.5rem !important;
    border-radius: 16px !important;
  }

  table {
    min-width: 580px !important;
    width: 100% !important;
  }

  table th, table td {
    padding: 0.75rem 0.65rem !important;
    font-size: 0.86rem !important;
    white-space: nowrap !important;
  }

  table td:first-child, table th:first-child {
    white-space: normal !important;
    min-width: 150px !important;
  }

  /* Symptom Checklist & Outer Card Padding Mobile Fix */
  #diabetic-symptoms > .container > div {
    padding: 1.65rem 1.15rem !important;
    border-radius: 20px !important;
  }

  .about-overview-grid {
    grid-template-columns: 1fr !important;
    gap: 1.75rem !important;
  }

  /* Back to Top Floating Button Mobile Position Safety */
  .back-to-top-btn, #backToTop {
    bottom: 18px !important;
    right: 14px !important;
    z-index: 9999 !important;
    transform: scale(0.85) !important;
  }

  /* WhatsApp Floating Button Mobile Position Safety */
  .whatsapp-float-btn {
    bottom: 74px !important;
    right: 14px !important;
    width: 48px !important;
    height: 48px !important;
    font-size: 1.6rem !important;
  }
}

/* 4. Small Mobile Screen & Extra-Small Phones (max-width: 480px) */
@media (max-width: 480px) {
  .hero-section {
    padding: 1.25rem 0 1.75rem 0 !important;
  }

  .hero-content h1 {
    font-size: 1.75rem !important;
  }

  .section-header h2,
  .about-overview-content h2 {
    font-size: 1.35rem !important;
    line-height: 1.32 !important;
    margin-bottom: 0.75rem !important;
  }

  #why-choose-us {
    padding-top: 3.25rem !important;
  }

  .stats-grid {
    grid-template-columns: 1fr !important;
    gap: 1.15rem !important;
    transform: translateY(0) !important;
    margin-top: 0 !important;
    margin-bottom: 2.25rem !important;
  }

  .stat-card {
    padding: 2rem 1.25rem !important;
  }

  .stats-grid .stat-card:last-child {
    max-width: 100% !important;
  }

  .time-slots-grid {
    grid-template-columns: 1fr !important;
  }

  .hero-btn-group,
  .hero-btns,
  .cta-btn-group,
  .prof-btn-group,
  .chamber-btn-group {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.9rem !important;
    width: 100% !important;
  }

  .hero-btn-group .btn,
  .hero-btns .btn,
  .cta-btn-group .btn,
  .prof-btn-group .btn,
  .chamber-btn-group .btn {
    width: 100% !important;
    justify-content: center !important;
    margin: 0 !important;
    font-size: 0.85rem !important;
    padding: 0.75rem 0.65rem !important;
    white-space: nowrap !important;
  }

  .timeline-item,
  .journey-card {
    padding-left: 55px !important;
  }

  .timeline-dot,
  .journey-node {
    width: 36px !important;
    height: 36px !important;
    font-size: 0.95rem !important;
    left: 4px !important;
  }

  .time-slot-widget {
    padding: 1.25rem 1rem !important;
  }
}

/* Lightbox Image Popup Modal */
.image-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.image-modal-container {
  position: relative;
  max-width: 90%;
  max-height: 85vh;
  text-align: center;
}

.image-modal-container img {
  max-width: 100%;
  max-height: 75vh;
  border-radius: 16px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
  border: 2px solid rgba(255, 255, 255, 0.2);
  object-fit: contain;
}

.image-modal-caption {
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: 1rem;
}

.close-image-modal {
  position: absolute;
  top: 25px;
  right: 30px;
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  font-size: 2.2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
  z-index: 100000;
}

.close-image-modal:hover {
  background: #ef4444;
  border-color: #ef4444;
  transform: scale(1.1);
}

/* Lightbox Image Popup Modal Navigation Arrows & Counter */
.image-modal-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  font-size: 1.5rem;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
  z-index: 100000;
  user-select: none;
}

.prev-img-btn {
  left: 25px;
}

.next-img-btn {
  right: 25px;
}

.image-modal-arrow:hover {
  background: #0d9488;
  border-color: #0d9488;
  transform: translateY(-50%) scale(1.12);
  box-shadow: 0 10px 25px rgba(13, 148, 136, 0.4);
}

.image-modal-counter {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  color: #e2e8f0;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.2rem 0.75rem;
  border-radius: 50px;
  margin-top: 0.5rem;
}

@media (max-width: 768px) {
  .prev-img-btn {
    left: 10px;
    width: 42px;
    height: 42px;
    font-size: 1.2rem;
  }
  .next-img-btn {
    right: 10px;
    width: 42px;
    height: 42px;
    font-size: 1.2rem;
  }
  .close-image-modal {
    top: 15px;
    right: 15px;
    width: 40px;
    height: 40px;
    font-size: 1.8rem;
  }
}

/* PDF Guide Card Hover Effects */
.pdf-guide-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(13, 148, 136, 0.15) !important;
  border-color: rgba(13, 148, 136, 0.3) !important;
}

/* ==========================================================================
   REELS & SHORT VIDEOS SECTION (Matching 9:16 Smartphone Reel Design)
   ========================================================================== */
.reels-grid-modern {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.25rem;
  margin-top: 3rem;
  justify-content: center;
}

.reel-phone-card {
  background: #0f172a;
  border-radius: 36px;
  padding: 8px;
  box-shadow: 0 25px 55px rgba(15, 23, 42, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.1) inset;
  border: 3px solid #1e293b;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.reel-phone-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 35px 70px rgba(13, 148, 136, 0.3), 0 0 25px rgba(6, 182, 212, 0.2);
  border-color: #0d9488;
}

.reel-phone-screen {
  background: #000000;
  border-radius: 30px;
  overflow: hidden;
  position: relative;
  aspect-ratio: 9 / 16;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* Doctor Profile Header Bar */
.reel-doctor-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  padding: 1rem;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.85) 0%, transparent 100%);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.reel-doc-info {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.reel-doc-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 2px solid #38bdf8;
  object-fit: cover;
}

.reel-doc-meta h4 {
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 700;
  margin: 0;
  line-height: 1.2;
}

.reel-doc-meta span {
  color: #94a3b8;
  font-size: 0.72rem;
  display: block;
}

.reel-share-btn {
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #ffffff;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.reel-share-btn:hover {
  background: #0d9488;
  transform: scale(1.1);
}

/* Thumbnail Box & Play Button */
.reel-thumb-box {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.reel-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.reel-phone-card:hover .reel-thumb-img {
  transform: scale(1.08);
}

.reel-play-btn-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.65);
  border: 3px solid #ffffff;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(6, 182, 212, 0.4);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 5;
  padding-left: 4px;
}

.reel-phone-card:hover .reel-play-btn-circle {
  transform: translate(-50%, -50%) scale(1.15);
  background: linear-gradient(135deg, #0d9488 0%, #0284c7 100%);
  box-shadow: 0 15px 40px rgba(13, 148, 136, 0.6);
  border-color: #ffffff;
}

/* Bottom Information & Contact Strip */
.reel-bottom-strip {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 10;
  padding: 1.25rem 1rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.92) 0%, rgba(0, 0, 0, 0.5) 70%, transparent 100%);
  text-align: center;
}

.reel-bottom-strip p {
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 0;
  line-height: 1.35;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

.reel-phone-card.playing .reel-doctor-header,
.reel-phone-card.playing .reel-bottom-strip {
  opacity: 0.2;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.reel-phone-card.playing:hover .reel-doctor-header,
.reel-phone-card.playing:hover .reel-bottom-strip {
  opacity: 1;
}

.reel-thumb-box iframe {
  width: 100%;
  height: 100%;
  border: 0;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 4;
}

.reel-contact-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: linear-gradient(135deg, #0d9488 0%, #0284c7 100%);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 800;
  padding: 0.35rem 0.95rem;
  border-radius: 50px;
  width: 100%;
  box-shadow: 0 4px 15px rgba(13, 148, 136, 0.4);
}

@media (max-width: 992px) {
  .reels-grid-modern {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .reels-grid-modern {
    grid-template-columns: 1fr;
    max-width: 340px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ==========================================================================
   ULTRA-MODERN AMBIENT SUBPAGE HERO BANNER SYSTEM (2026 EDITION)
   ========================================================================== */
.page-hero-banner {
  background: linear-gradient(135deg, #0b132a 0%, #0f172a 40%, #1e293b 100%);
  padding: 5.5rem 0 4rem 0;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.page-hero-banner .hero-mesh-orb-1 {
  position: absolute;
  top: -20%;
  left: 10%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(13, 148, 136, 0.3) 0%, rgba(13, 148, 136, 0) 70%);
  filter: blur(50px);
  pointer-events: none;
}

.page-hero-banner .hero-mesh-orb-2 {
  position: absolute;
  bottom: -30%;
  right: 5%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(2, 132, 199, 0.25) 0%, rgba(2, 132, 199, 0) 70%);
  filter: blur(60px);
  pointer-events: none;
}

.page-hero-banner .hero-grid-layout {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 3rem;
  position: relative;
  z-index: 2;
}

@media (max-width: 991px) {
  .page-hero-banner .hero-grid-layout {
    grid-template-columns: 1fr;
  }
  .page-hero-banner .hero-glass-badge-card {
    display: none;
  }
}

.page-hero-banner .hero-badge-pill {
  background: rgba(13, 148, 136, 0.18);
  color: #2dd4bf;
  border: 1px solid rgba(45, 212, 191, 0.35);
  margin-bottom: 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 1.15rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.88rem;
  box-shadow: 0 4px 20px rgba(13, 148, 136, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-hero-banner h1 {
  font-size: 2.85rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.page-hero-banner h1 .hero-gradient-text {
  background: linear-gradient(135deg, #2dd4bf 0%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.page-hero-banner p.hero-subtitle {
  font-size: 1.08rem;
  color: #94a3b8;
  line-height: 1.7;
  margin-bottom: 1.75rem;
  max-width: 720px;
}

.page-hero-banner .breadcrumb-glass-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.9rem;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
}

.page-hero-banner .breadcrumb-glass-pill a {
  color: #2dd4bf;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease;
}

.page-hero-banner .breadcrumb-glass-pill a:hover {
  color: #38bdf8;
}

.page-hero-banner .breadcrumb-glass-pill i {
  font-size: 0.72rem;
  color: #64748b;
}

.page-hero-banner .breadcrumb-glass-pill span.active-page {
  color: #ffffff;
  font-weight: 600;
}

/* Hero Right Side Decorative Glass Card */
.page-hero-banner .hero-glass-badge-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 1.75rem 2rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  min-width: 300px;
}

.page-hero-banner .hero-glass-icon-box {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: linear-gradient(135deg, #0d9488, #06b6d4);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 10px 22px rgba(13, 148, 136, 0.4);
  flex-shrink: 0;
}

.page-hero-banner .hero-glass-card-info h4 {
  font-size: 1.05rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.page-hero-banner .hero-glass-card-info p {
  font-size: 0.85rem;
  color: #94a3b8;
  margin: 0;
}

/* ==========================================================================
   REELS & SHORT VIDEOS RESPONSIVE
   ========================================================================== */
@media (max-width: 991px) {
  .reels-grid-container {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (max-width: 576px) {
  .reels-grid-container {
    grid-template-columns: 1fr !important;
  }
  .reel-card-item {
    height: 420px !important;
  }
}