/* ==========================================
   MOBILE APP LAYOUT - NATIVE APP STYLE
   ========================================== */

/* PWA Meta Tags Support */
:root {
    --app-primary: #D4AF37;
    --app-primary-dark: #b99a43;
    --app-bg: #0f0f0f;
    --app-surface: #1a1a1a;
    --app-surface-variant: #262626;
    --app-on-surface: #ffffff;
    --app-on-surface-variant: #aaaaaa;
    --app-shadow: rgba(0, 0, 0, 0.3);
    --app-border-radius: 16px;
    --app-border-radius-large: 24px;
    --safe-area-inset-top: env(safe-area-inset-top);
    --safe-area-inset-bottom: env(safe-area-inset-bottom);
}

/* Reset and base styles for mobile app */
* {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
    max-width: 100vw;
}

html, body {
    overflow-x: hidden !important;
    max-width: 100vw !important;
    width: 100% !important;
}

/* Mobile App Container */
@media screen and (max-width: 768px) {
    
    /* Hide desktop elements */
    header#header, .hero, .video-section, .destinations, .testimonials, .blog, .footer, .whatsapp-float, #particles-js {
        display: none !important;
    }
    
    /* Show only mobile app */
    .mobile-only {
        display: block !important;
    }
    
    /* App Shell */
    body {
        margin: 0;
        padding: 0;
        background: var(--app-bg);
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
        overflow-x: hidden;
        padding-top: var(--safe-area-inset-top);
        padding-bottom: var(--safe-area-inset-bottom);
    }

    /* Mobile App Header */
    .mobile-app-header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        height: 60px;
        background: var(--app-surface);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        z-index: 1000;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 20px;
        padding-top: var(--safe-area-inset-top);
    }

    .mobile-app-logo {
        height: 35px;
        width: auto;
    }

    .mobile-header-actions {
        display: flex;
        align-items: center;
        gap: 12px;
    }

    .mobile-cta-button {
        background: linear-gradient(45deg, var(--app-primary), var(--app-primary-dark));
        color: var(--app-bg);
        text-decoration: none;
        padding: 8px 14px;
        border-radius: 18px;
        font-weight: 600;
        font-size: 0.8rem;
        display: flex;
        align-items: center;
        gap: 6px;
        transition: all 0.2s ease;
        box-shadow: 0 2px 8px rgba(212, 175, 55, 0.3);
        white-space: nowrap;
    }

    .mobile-cta-button:active {
        transform: scale(0.95);
        box-shadow: 0 1px 4px rgba(212, 175, 55, 0.4);
    }

    .mobile-cta-button i {
        font-size: 0.75rem;
    }

    .mobile-cta-button span {
        font-size: 0.8rem;
    }

    .mobile-menu-btn {
        background: none;
        border: none;
        color: var(--app-primary);
        font-size: 1.5rem;
        padding: 8px;
        border-radius: 12px;
        transition: all 0.2s ease;
    }

    .mobile-menu-btn:active {
        background: rgba(212, 175, 55, 0.1);
        transform: scale(0.95);
    }

    /* Mobile App Content */
    .mobile-app-content {
        padding-top: 60px;
        padding-bottom: 80px;
        min-height: 100vh;
    }

    /* Hero Section Mobile */
    .mobile-hero-section {
        padding: 30px 20px;
        text-align: center;
        background: linear-gradient(135deg, var(--app-bg) 0%, var(--app-surface) 100%);
    }

    .mobile-hero-badge {
        display: inline-block;
        background: linear-gradient(135deg, var(--app-primary), var(--app-primary-dark));
        color: var(--app-bg);
        padding: 6px 16px;
        border-radius: 20px;
        font-size: 0.8rem;
        font-weight: 600;
        margin-bottom: 20px;
        letter-spacing: 0.5px;
    }

    .mobile-hero-title {
        font-size: 2.2rem;
        font-weight: 700;
        line-height: 1.2;
        margin-bottom: 15px;
        background: linear-gradient(135deg, var(--app-on-surface), var(--app-primary));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .mobile-hero-subtitle {
        font-size: 1rem;
        color: var(--app-on-surface-variant);
        margin-bottom: 30px;
        line-height: 1.5;
    }

    /* Search Bar Mobile */
    .mobile-search-container {
        margin: 0 20px 30px;
        position: relative;
    }

    .mobile-search-input {
        width: 100%;
        background: var(--app-surface-variant);
        border: none;
        border-radius: var(--app-border-radius);
        padding: 16px 20px 16px 50px;
        color: var(--app-on-surface);
        font-size: 1rem;
        transition: all 0.3s ease;
    }



    .mobile-search-icon {
        position: absolute;
        left: 18px;
        top: 50%;
        transform: translateY(-50%);
        color: var(--app-on-surface-variant);
        font-size: 1.1rem;
    }

    /* Image Carousel Mobile */
    .mobile-carousel-container {
        margin: 0 20px 40px;
        border-radius: var(--app-border-radius-large);
        overflow: hidden;
        box-shadow: 0 8px 32px var(--app-shadow);
        position: relative;
        height: 280px;
    }

    .mobile-carousel-slide {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        opacity: 0;
        transition: opacity 0.5s ease;
    }

    .mobile-carousel-slide.active {
        opacity: 1;
    }

    .mobile-carousel-slide img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .mobile-carousel-overlay {
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
        padding: 30px 20px 20px;
        color: white;
    }

    .mobile-carousel-title {
        font-size: 1.3rem;
        font-weight: 600;
        margin-bottom: 8px;
        color: var(--app-primary);
    }

    .mobile-carousel-description {
        font-size: 0.9rem;
        opacity: 0.9;
    }

    .mobile-carousel-indicators {
        position: absolute;
        bottom: 15px;
        right: 20px;
        display: flex;
        gap: 8px;
    }

    .mobile-indicator {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.4);
        transition: all 0.3s ease;
    }

    .mobile-indicator.active {
        background: var(--app-primary);
        transform: scale(1.2);
    }

    /* Destinations Grid Mobile */
    .mobile-destinations-section {
        padding: 0 20px 40px;
    }

    .mobile-section-title {
        font-size: 1.8rem;
        font-weight: 700;
        margin-bottom: 25px;
        text-align: center;
        color: var(--app-on-surface);
    }

    .mobile-destinations-grid,
    .mobile-testimonials-grid,
    .mobile-blog-grid {
        display: grid;
        gap: 20px;
    }

    .mobile-destination-card {
        background: var(--app-surface);
        border-radius: var(--app-border-radius);
        overflow: hidden;
        box-shadow: 0 4px 20px var(--app-shadow);
        transition: all 0.3s ease;
        border: 1px solid rgba(255, 255, 255, 0.05);
    }

    .mobile-destination-card:active {
        transform: scale(0.98);
    }

    .mobile-card-image {
        height: 200px;
        position: relative;
        overflow: hidden;
    }

    .mobile-card-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s ease;
    }

    .mobile-destination-card:active .mobile-card-image img {
        transform: scale(1.05);
    }

    .mobile-card-badge {
        position: absolute;
        top: 12px;
        left: 12px;
        background: var(--app-primary);
        color: var(--app-bg);
        padding: 4px 12px;
        border-radius: 12px;
        font-size: 0.75rem;
        font-weight: 600;
    }

    .mobile-card-content {
        padding: 20px;
    }

    .mobile-card-title {
        font-size: 1.2rem;
        font-weight: 600;
        margin-bottom: 8px;
        color: var(--app-on-surface);
    }

    .mobile-card-description {
        font-size: 0.9rem;
        color: var(--app-on-surface-variant);
        line-height: 1.4;
        margin-bottom: 15px;
    }

    .mobile-card-price {
        font-size: 1.4rem;
        font-weight: 700;
        color: var(--app-primary);
        margin-bottom: 15px;
    }

    .mobile-card-price .from {
        font-size: 0.8rem;
        color: var(--app-on-surface-variant);
        font-weight: 400;
        margin-right: 5px;
    }

    .mobile-card-button {
        width: 100%;
        background: linear-gradient(135deg, var(--app-primary), var(--app-primary-dark));
        color: var(--app-bg);
        border: none;
        padding: 14px;
        border-radius: 12px;
        font-size: 1rem;
        font-weight: 600;
        transition: all 0.2s ease;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
    }

    .mobile-card-button:active {
        transform: scale(0.98);
        box-shadow: 0 2px 8px var(--app-shadow);
    }

    /* Bottom Navigation */
    .mobile-bottom-nav {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        height: 70px;
        background: var(--app-surface);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        z-index: 1000;
        display: flex;
        align-items: center;
        justify-content: space-around;
        padding: 0 10px;
        padding-bottom: var(--safe-area-inset-bottom);
    }

    .mobile-nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        flex: 1;
        color: var(--app-on-surface-variant);
        text-decoration: none;
        font-size: 0.7rem;
        font-weight: 500;
        transition: all 0.2s ease;
        padding: 8px 4px;
        border-radius: 12px;
        margin: 0 2px;
    }

    .mobile-nav-item.active {
        color: var(--app-primary);
        background: rgba(212, 175, 55, 0.1);
    }

    .mobile-nav-item i {
        font-size: 1.3rem;
        margin-bottom: 4px;
    }

    .mobile-nav-item:active {
        transform: scale(0.95);
    }

    /* Side Menu */
    .mobile-side-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 85%;
        max-width: 320px;
        height: 100vh;
        background: var(--app-surface);
        z-index: 1001;
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-right: 1px solid rgba(255, 255, 255, 0.1);
        overflow-y: auto;
        padding-top: var(--safe-area-inset-top);
    }

    .mobile-side-menu.active {
        left: 0;
    }

    .mobile-menu-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1000;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

    .mobile-menu-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    .mobile-menu-header {
        padding: 30px 20px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .mobile-menu-logo {
        height: 40px;
        width: auto;
        margin-bottom: 10px;
    }

    .mobile-menu-title {
        font-size: 1.1rem;
        color: var(--app-on-surface-variant);
    }

    .mobile-menu-items {
        padding: 20px 0;
    }

    .mobile-menu-item {
        display: flex;
        align-items: center;
        padding: 15px 20px;
        color: var(--app-on-surface);
        text-decoration: none;
        font-size: 1rem;
        transition: all 0.2s ease;
    }

    .mobile-menu-item:active {
        background: rgba(212, 175, 55, 0.1);
    }

    .mobile-menu-item i {
        margin-right: 15px;
        font-size: 1.2rem;
        color: var(--app-primary);
        width: 20px;
    }

    /* Login Button Specific Styles */
    .mobile-menu-item.login-button {
        background: linear-gradient(135deg, var(--app-primary), var(--app-primary-dark));
        color: var(--app-bg) !important;
        margin: 15px 20px;
        border-radius: 15px;
        font-weight: 700;
        box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
        transition: all 0.3s ease;
        border: 2px solid transparent;
        text-align: center;
        justify-content: center;
        padding: 18px 20px;
        font-size: 1.1rem;
        letter-spacing: 0.5px;
        text-transform: uppercase;
        position: relative;
        overflow: hidden;
    }

    .mobile-menu-item.login-button::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
        transition: left 0.5s;
    }

    .mobile-menu-item.login-button:active::before {
        left: 100%;
    }

    .mobile-menu-item.login-button:active {
        transform: scale(0.96);
        box-shadow: 0 3px 12px rgba(212, 175, 55, 0.6);
        background: linear-gradient(135deg, var(--app-primary-dark), var(--app-primary));
    }

    .mobile-menu-item.login-button i {
        color: var(--app-bg) !important;
        margin-right: 12px;
        font-size: 1.3rem;
        text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    }

    .mobile-menu-item.login-button:hover {
        background: linear-gradient(135deg, var(--app-primary-dark), var(--app-primary));
        transform: translateY(-3px);
        box-shadow: 0 8px 25px rgba(212, 175, 55, 0.5);
        border-color: rgba(255, 255, 255, 0.2);
    }

    .mobile-close-btn {
        position: absolute;
        top: 20px;
        right: 20px;
        background: none;
        border: none;
        color: var(--app-on-surface-variant);
        font-size: 1.5rem;
        padding: 8px;
        border-radius: 8px;
    }

    /* Testimonials Section Mobile */
    .mobile-testimonials-section {
        padding: 0 20px 40px;
    }

    .mobile-testimonial-card {
        background: var(--app-surface);
        border-radius: var(--app-border-radius);
        padding: 20px;
        box-shadow: 0 4px 20px var(--app-shadow);
    }

    .mobile-testimonial-text {
        font-style: italic;
        color: var(--app-on-surface-variant);
        margin-bottom: 15px;
        line-height: 1.5;
    }

    .mobile-testimonial-author {
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .mobile-testimonial-author img {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        border: 2px solid var(--app-primary);
    }

    .mobile-testimonial-author h4 {
        margin: 0;
        font-size: 1rem;
        color: var(--app-on-surface);
    }

    .mobile-testimonial-author span {
        font-size: 0.8rem;
        color: var(--app-on-surface-variant);
    }

    /* Blog Section Mobile */
    .mobile-blog-section {
        padding: 0 20px 40px;
    }

    .mobile-blog-card {
        background: var(--app-surface);
        border-radius: var(--app-border-radius);
        overflow: hidden;
        box-shadow: 0 4px 20px var(--app-shadow);
        text-decoration: none;
        color: var(--app-on-surface);
        transition: transform 0.2s ease;
    }
    
    .mobile-blog-card:active {
        transform: scale(0.98);
    }

    .mobile-blog-card img {
        width: 100%;
        height: 150px;
        object-fit: cover;
    }

    .mobile-blog-card h3 {
        font-size: 1.1rem;
        padding: 15px;
        margin: 0;
        line-height: 1.4;
    }

    /* Floating Action Button */
    .mobile-fab {
        position: fixed;
        bottom: 90px;
        right: 20px;
        width: 56px;
        height: 56px;
        background: linear-gradient(135deg, var(--app-primary), var(--app-primary-dark));
        border: none;
        border-radius: 50%;
        color: var(--app-bg);
        font-size: 1.5rem;
        box-shadow: 0 4px 16px var(--app-shadow);
        z-index: 999;
        transition: all 0.3s ease;
    }

    .mobile-fab:active {
        transform: scale(0.9);
    }

    /* Loading States */
    .mobile-skeleton {
        background: linear-gradient(90deg, var(--app-surface) 25%, var(--app-surface-variant) 50%, var(--app-surface) 75%);
        background-size: 200% 100%;
        animation: loading 1.5s infinite;
        border-radius: 8px;
    }

    @keyframes loading {
        0% { background-position: 200% 0; }
        100% { background-position: -200% 0; }
    }

    /* Animations */
    .mobile-fade-in {
        animation: fadeIn 0.5s ease-out;
    }

    .mobile-slide-up {
        animation: slideUp 0.3s ease-out;
    }

    @keyframes fadeIn {
        from { opacity: 0; transform: translateY(20px); }
        to { opacity: 1; transform: translateY(0); }
    }

    @keyframes slideUp {
        from { transform: translateY(100%); }
        to { transform: translateY(0); }
    }

    /* Responsive adjustments */
    .mobile-only {
        display: block;
    }
    
    .desktop-only {
        display: none !important;
    }

    .whatsapp-float {
        display: none !important;
    }

    /* Safe area adjustments for iOS */
    @supports (padding: max(0px)) {
        .mobile-app-header {
            padding-top: max(var(--safe-area-inset-top), 10px);
        }
        
        .mobile-bottom-nav {
            padding-bottom: max(var(--safe-area-inset-bottom), 10px);
        }
    }
}

/* Mobile Checkout Styles */
@media screen and (max-width: 768px) {
    .mobile-package-section {
        padding: 20px;
        margin-bottom: 20px;
    }

    .mobile-package-image {
        width: 100%;
        height: 250px;
        border-radius: 15px;
        overflow: hidden;
        margin-bottom: 20px;
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    }

    .mobile-package-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .mobile-package-info {
        text-align: center;
    }

    .mobile-package-title {
        font-family: 'Playfair Display', serif;
        font-size: 1.8rem;
        color: var(--app-primary);
        margin-bottom: 15px;
        line-height: 1.3;
    }

    .mobile-package-description {
        color: var(--app-on-surface-variant);
        font-size: 1rem;
        line-height: 1.6;
        margin-bottom: 20px;
    }

    .mobile-package-price {
        font-size: 2rem;
        font-weight: 700;
        color: var(--app-on-surface);
        margin-bottom: 10px;
    }

    .mobile-checkout-section {
        padding: 20px;
        background: var(--app-surface);
        margin: 20px;
        border-radius: 15px;
        margin-bottom: 100px;
    }

    .mobile-checkout-form {
        margin-top: 20px;
    }

    .mobile-form-group {
        margin-bottom: 20px;
    }

    .mobile-form-label {
        display: block;
        color: var(--app-on-surface);
        font-weight: 500;
        margin-bottom: 8px;
        font-size: 0.95rem;
    }

    .mobile-form-input {
        width: 100%;
        padding: 15px;
        background: var(--app-surface-variant);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 10px;
        color: var(--app-on-surface);
        font-size: 1rem;
        transition: all 0.3s ease;
        -webkit-appearance: none;
        appearance: none;
    }

    .mobile-form-input:focus {
        outline: none;
        border-color: var(--app-primary);
        box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.2);
        background: var(--app-bg);
    }

    .mobile-form-input::placeholder {
        color: var(--app-on-surface-variant);
    }

    .mobile-submit-button {
        width: 100%;
        padding: 18px;
        background: linear-gradient(45deg, var(--app-primary), var(--app-primary-dark));
        border: none;
        border-radius: 12px;
        color: var(--app-bg);
        font-size: 1.1rem;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        margin-top: 30px;
        box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
    }

    .mobile-submit-button:hover,
    .mobile-submit-button:active {
        transform: translateY(-2px);
        box-shadow: 0 12px 35px rgba(212, 175, 55, 0.4);
    }

    .mobile-error-message {
        background: rgba(255, 68, 68, 0.1);
        border: 1px solid rgba(255, 68, 68, 0.3);
        border-radius: 10px;
        padding: 15px;
        margin-bottom: 20px;
        color: #ff6b6b;
    }

    .mobile-error-message ul {
        margin: 0;
        padding-left: 20px;
    }

    .mobile-error-message li {
        margin-bottom: 5px;
        font-size: 0.9rem;
    }

    /* Mobile Header Actions for Checkout */
    .mobile-header-actions {
        display: flex;
        gap: 10px;
        align-items: center;
    }

    .mobile-header-actions .mobile-cta-button {
        padding: 8px 12px;
        font-size: 0.85rem;
        border-radius: 8px;
        display: flex;
        align-items: center;
        gap: 5px;
        text-decoration: none;
        background: linear-gradient(45deg, var(--app-primary), var(--app-primary-dark));
        color: var(--app-bg);
        font-weight: 600;
        transition: all 0.3s ease;
        box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
    }

    .mobile-header-actions .mobile-cta-button:hover,
    .mobile-header-actions .mobile-cta-button:active {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
    }

    .mobile-header-actions .mobile-cta-button span {
        font-size: 0.8rem;
    }

    .mobile-header-actions .mobile-cta-button i {
        font-size: 0.9rem;
    }

    /* Responsive adjustments for checkout */
    @media (max-width: 480px) {
        .mobile-package-title {
            font-size: 1.5rem;
        }
        
        .mobile-package-price {
            font-size: 1.8rem;
        }
        
        .mobile-checkout-section {
            margin: 15px;
            padding: 15px;
        }
        
        .mobile-header-actions .mobile-cta-button {
            padding: 6px 10px;
            font-size: 0.8rem;
        }
        
        .mobile-header-actions .mobile-cta-button span {
            font-size: 0.75rem;
        }
    }
}

/* Desktop overrides */
@media screen and (min-width: 769px) {
    .mobile-app-header,
    .mobile-bottom-nav,
    .mobile-side-menu,
    .mobile-fab {
        display: none !important;
    }
    
    .mobile-app-content {
        display: none !important;
    }
}