/* ===========================================
   MOBILE-ONLY STYLES - Complete Mobile Redesign
   =========================================== */

/* Reset and Base Mobile Styles */
@media (max-width: 768px) {
    * {
        box-sizing: border-box;
    }

    body {
        font-size: 16px;
        line-height: 1.5;
        -webkit-text-size-adjust: 100%;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }

    /* Hide desktop elements on mobile */
    .d-lg-block {
        display: none !important;
    }

    /* Mobile Navigation - Hamburger Menu */
    .navbar {
        background: linear-gradient(135deg, #1a237e, #3949ab) !important;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        min-height: 60px;
    }

    .navbar-brand {
        font-size: 1.2rem !important;
        font-weight: 700;
    }

    .navbar-toggler {
        border: none;
        background: rgba(255,255,255,0.1);
        border-radius: 8px;
        padding: 8px 12px;
    }

    .navbar-toggler-icon {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='m4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }

    /* Mobile Hero - Simplified */
    .carousel-item {
        height: 70vh !important;
        min-height: 350px !important;
    }

    .hero-slide {
        background-attachment: scroll !important; /* Disable parallax on mobile */
    }

    .carousel-caption {
        bottom: 20px !important;
        left: 20px !important;
        right: 20px !important;
        text-align: left !important;
    }

    .carousel-caption h1 {
        font-size: 1.8rem !important;
        font-weight: 800 !important;
        margin-bottom: 1rem !important;
        line-height: 1.2 !important;
    }

    .carousel-caption .lead {
        font-size: 1rem !important;
        line-height: 1.4 !important;
        margin-bottom: 1.5rem !important;
    }

    /* Mobile Buttons - Touch Optimized */
    .btn {
        font-size: 1rem !important;
        padding: 12px 24px !important;
        border-radius: 12px !important;
        font-weight: 600 !important;
        min-height: 48px !important; /* Touch target size */
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        transition: all 0.2s ease !important;
    }

    .btn-lg {
        font-size: 1.1rem !important;
        padding: 16px 32px !important;
        min-height: 56px !important;
    }

    /* Mobile Card Design - Simplified */
    .card {
        border-radius: 16px !important;
        box-shadow: 0 4px 20px rgba(0,0,0,0.08) !important;
        border: none !important;
        margin-bottom: 16px !important;
    }

    .doctor-card, .article-card, .service-card {
        margin-bottom: 20px !important;
        border-radius: 16px !important;
        overflow: hidden !important;
        box-shadow: 0 8px 32px rgba(0,0,0,0.1) !important;
        transition: transform 0.3s ease, box-shadow 0.3s ease !important;
    }

    .doctor-card:hover, .article-card:hover, .service-card:hover {
        transform: translateY(-4px) !important;
        box-shadow: 0 12px 40px rgba(0,0,0,0.15) !important;
    }

    .doctor-card .card-body {
        padding: 16px !important;
    }

    .doctor-card h6 {
        font-size: 1rem !important;
        font-weight: 700 !important;
        margin-bottom: 8px !important;
    }

    .doctor-card p {
        font-size: 0.9rem !important;
        margin-bottom: 4px !important;
    }

    /* Mobile Grid - Single Column */
    .row {
        --bs-gutter-x: 16px !important;
        --bs-gutter-y: 16px !important;
    }

    .col-lg-3, .col-lg-4, .col-md-4, .col-md-6, .col-sm-6 {
        flex: 0 0 100% !important;
        max-width: 100% !important;
        margin-bottom: 16px !important;
    }

    /* Mobile Sections - Better Spacing */
    .doctors-section, #articles, .services-section {
        padding: 32px 0 !important;
        margin: 24px 0 !important;
    }

    .doctors-section h2, #articles h2, .services-section h2 {
        font-size: 1.8rem !important;
        margin-bottom: 8px !important;
    }

    .doctors-section .lead, #articles .lead, .services-section .lead {
        font-size: 1rem !important;
        margin-bottom: 24px !important;
    }

    /* Mobile Services - Card Layout */
    .service-card .card-body {
        padding: 20px !important;
        text-align: center !important;
    }

    .service-card h5 {
        font-size: 1.2rem !important;
        margin-bottom: 12px !important;
    }

    .service-card .card-text {
        font-size: 0.95rem !important;
        margin-bottom: 16px !important;
    }

    /* Mobile Newsletter - Stacked Layout */
    .newsletter-section .row {
        flex-direction: column !important;
    }

    .newsletter-section .col-lg-6 {
        flex: 0 0 100% !important;
        max-width: 100% !important;
        margin-bottom: 24px !important;
    }

    .newsletter-form {
        padding: 24px !important;
    }

    /* Mobile Footer - Simplified */
    footer {
        padding: 32px 0 16px !important;
        margin-top: 32px !important;
    }

    footer .container {
        padding-left: 20px !important;
        padding-right: 20px !important;
    }

    footer h5 {
        font-size: 1.1rem !important;
        margin-bottom: 16px !important;
    }

    footer p {
        font-size: 0.9rem !important;
        line-height: 1.5 !important;
    }

    /* Mobile Modal - Full Screen */
    .modal-dialog {
        margin: 0 !important;
        max-width: none !important;
        width: 100% !important;
        height: 100vh !important;
        max-height: 100vh !important;
    }

    .modal-content {
        border-radius: 0 !important;
        height: 100vh !important;
        max-height: 100vh !important;
    }

    .modal-body {
        padding: 20px !important;
        overflow-y: auto !important;
        max-height: calc(100vh - 120px) !important;
    }

    /* Mobile Forms */
    .form-control, .form-select {
        font-size: 16px !important; /* Prevents zoom on iOS */
        padding: 12px 16px !important;
        border-radius: 12px !important;
        border: 2px solid #e0e0e0 !important;
        transition: border-color 0.2s ease !important;
    }

    .form-control:focus, .form-select:focus {
        border-color: #007bff !important;
        box-shadow: 0 0 0 3px rgba(0,123,255,0.1) !important;
    }

    .form-label {
        font-size: 1rem !important;
        font-weight: 600 !important;
        margin-bottom: 8px !important;
        color: #333 !important;
    }

    /* Mobile GDPR Banner - Simplified */
    .gdpr-banner {
        padding: 16px !important;
        background: rgba(0,0,0,0.95) !important;
    }

    .gdpr-banner p {
        font-size: 0.9rem !important;
        line-height: 1.4 !important;
        margin-bottom: 16px !important;
    }

    .gdpr-banner .btn {
        font-size: 0.9rem !important;
        padding: 10px 16px !important;
        margin: 4px !important;
        min-width: 120px !important;
    }

    .cookie-options {
        padding: 16px !important;
        margin-top: 12px !important;
        border-radius: 12px !important;
    }

    .cookie-options .form-check {
        margin-bottom: 12px !important;
        padding-left: 0 !important;
    }

    .cookie-options .form-check-label {
        font-size: 0.9rem !important;
        line-height: 1.4 !important;
    }

    /* Mobile-specific utilities */
    .mobile-hidden {
        display: none !important;
    }

    .mobile-full-width {
        width: 100% !important;
    }

    .mobile-text-center {
        text-align: center !important;
    }

    .mobile-stack {
        flex-direction: column !important;
    }

    .mobile-stack > * {
        margin-bottom: 12px !important;
    }

    /* Touch-friendly interactions */
    button, .btn, a[role="button"] {
        -webkit-tap-highlight-color: rgba(0,123,255,0.1) !important;
        touch-action: manipulation !important;
    }

    /* Smooth scrolling on mobile */
    html {
        scroll-behavior: smooth !important;
        -webkit-overflow-scrolling: touch !important;
    }

    /* Better mobile scrolling */
    body {
        -webkit-overflow-scrolling: touch !important;
    }

    /* Mobile-optimized images */
    img {
        max-width: 100% !important;
        height: auto !important;
    }

    /* Mobile navigation improvements */
    .navbar-nav {
        padding: 16px 0 !important;
    }

    .nav-link {
        padding: 12px 20px !important;
        font-size: 1rem !important;
        font-weight: 500 !important;
    }

    /* Mobile alerts and messages */
    .alert {
        border-radius: 12px !important;
        padding: 16px !important;
        margin-bottom: 16px !important;
        font-size: 0.95rem !important;
    }

    /* Mobile pagination */
    .pagination {
        justify-content: center !important;
        margin-top: 24px !important;
    }

    .page-link {
        padding: 8px 12px !important;
        font-size: 0.9rem !important;
        border-radius: 8px !important;
    }

    /* Mobile notices */
    .notice-card {
        border-radius: 12px !important;
        margin-bottom: 16px !important;
    }

    /* Mobile service carousel - Touch optimized */
    .services-carousel {
        gap: 12px !important;
        padding: 12px 0 !important;
    }

    .carousel-service-item {
        width: 280px !important;
        flex-shrink: 0 !important;
    }

    /* Performance optimizations for mobile */
    .lazy-load {
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .lazy-load.loaded {
        opacity: 1;
    }
}

/* Extra small devices (phones < 576px) */
@media (max-width: 576px) {
    .container {
        padding-left: 16px !important;
        padding-right: 16px !important;
    }

    .carousel-caption h1 {
        font-size: 1.5rem !important;
    }

    .btn {
        font-size: 0.95rem !important;
        padding: 10px 20px !important;
        min-height: 44px !important;
    }

    .doctor-card h6 {
        font-size: 0.95rem !important;
    }

    .service-card h5 {
        font-size: 1.1rem !important;
    }

    .gdpr-banner .btn {
        font-size: 0.85rem !important;
        padding: 8px 12px !important;
        min-width: 100px !important;
    }
}

/* Dark mode preference for mobile */
@media (prefers-color-scheme: dark) and (max-width: 768px) {
    body {
        background-color: #121212 !important;
        color: #ffffff !important;
    }

    .card {
        background-color: #1e1e1e !important;
        color: #ffffff !important;
        border: 1px solid #333 !important;
    }

    .navbar {
        background: linear-gradient(135deg, #0d0d0d, #1a1a1a) !important;
    }

    .gdpr-banner {
        background: rgba(0,0,0,0.98) !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) and (max-width: 768px) {
    .btn-primary {
        background-color: #0000ff !important;
        border-color: #0000ff !important;
    }

    .card {
        border: 2px solid #000 !important;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) and (max-width: 768px) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}