/* ===========================================
   RESPONSIVE STYLES
   SMARTGLASSES.MA - Mobile & Tablet Styles
   =========================================== */

/* Large Desktop (1400px and up) */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
    
    .hero-title {
        font-size: 4rem;
    }
    
    .products-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Desktop (1200px to 1399px) */
@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
}

/* Tablet Landscape (992px to 1199px) */
@media (max-width: 1199px) {
    .container {
        max-width: 960px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero .container {
        gap: var(--space-lg);
    }
    
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .payment-card.featured {
        transform: none;
    }
}

/* Tablet Portrait (768px to 991px) */
@media (max-width: 991px) {
    .container {
        max-width: 720px;
    }
    
    /* Header Adjustments */
    .nav-menu {
        position: fixed;
        top: 80px;
        right: -100%;
        width: 300px;
        height: calc(100vh - 80px);
        background: white;
        flex-direction: column;
        padding: var(--space-xl) var(--space-lg);
        box-shadow: var(--shadow-xl);
        transition: right var(--transition-normal);
        z-index: 999;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-item {
        width: 100%;
    }
    
    .nav-link {
        justify-content: flex-start;
        padding: 1rem;
        border-radius: var(--radius-md);
    }
    
    .menu-toggle {
        display: flex;
    }
    
    /* Hero Section */
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-xl);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .image-container {
        transform: none;
    }
    
    .image-container:hover {
        transform: none;
    }
    
    .floating-badge {
        right: 50%;
        transform: translateX(50%);
        bottom: -1.5rem;
    }
    
    /* Products Section */
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .product-filter {
        gap: 0.5rem;
    }
    
    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
    
    /* Features Section */
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Payment Section */
    .payment-methods {
        grid-template-columns: 1fr;
    }
    
    .payment-card {
        margin-bottom: var(--space-lg);
    }
    
    /* Contact Section */
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: var(--space-sm);
    }
}

/* Mobile Landscape (576px to 767px) */
@media (max-width: 767px) {
    .container {
        max-width: 540px;
        padding: 0 var(--space-sm);
    }
    
    /* Typography Adjustments */
    h1 { font-size: 2.25rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    h4 { font-size: 1.25rem; }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    /* Header */
    .logo {
        font-size: 1.25rem;
    }
    
    .logo i {
        font-size: 1.5rem;
    }
    
    .nav-menu {
        width: 100%;
    }
    
    .cart-sidebar {
        width: 100%;
        left: -100%;
    }
    
    /* Hero Section */
    .hero {
        padding: var(--space-xl) 0;
        margin-top: 70px;
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
        gap: var(--space-sm);
    }
    
    .hero-actions .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--space-lg);
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .floating-badge {
        position: relative;
        right: auto;
        bottom: auto;
        transform: none;
        margin-top: var(--space-md);
        width: 100%;
        text-align: center;
    }
    
    /* Products Section */
    .products-section,
    .features-section,
    .payment-section,
    .contact-section {
        padding: var(--space-xl) 0;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .product-card {
        max-width: 350px;
        margin: 0 auto;
    }
    
    .product-image {
        height: 200px;
    }
    
    /* Features Section */
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .feature-card {
        padding: var(--space-lg);
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    /* Payment Section */
    .payment-card {
        padding: var(--space-lg);
    }
    
    .payment-icon {
        font-size: 2.5rem;
    }
    
    /* Contact Section */
    .contact-info,
    .contact-form {
        padding: var(--space-lg);
    }
    
    .info-item {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
    
    .info-icon {
        margin: 0 auto;
    }
    
    .social-icons {
        justify-content: center;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-col {
        padding: 0;
    }
    
    .footer-logo {
        flex-direction: column;
        text-align: center;
    }
    
    .payment-methods-mini {
        text-align: center;
    }
    
    .payment-icons {
        justify-content: center;
    }
    
    .footer-links a {
        justify-content: center;
    }
    
    .input-group {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .input-group input {
        width: 100%;
        border-radius: var(--radius-md);
    }
    
    .subscribe-btn {
        width: 100%;
        padding: 0.875rem;
        border-radius: var(--radius-md);
    }
    
    .app-buttons {
        justify-content: center;
    }
    
    /* Cart Sidebar */
    .cart-actions {
        flex-direction: column;
    }
    
    .cart-actions .btn {
        width: 100%;
    }
    
    /* Modal */
    .modal-content {
        width: 95%;
        margin: 0 var(--space-sm);
    }
}

/* Mobile Portrait (0px to 575px) */
@media (max-width: 575px) {
    .container {
        padding: 0 var(--space-xs);
    }
    
    /* Typography */
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    /* Header */
    .header {
        padding: 0.75rem 0;
    }
    
    .logo {
        font-size: 1rem;
    }
    
    .nav-actions {
        gap: 0.5rem;
    }
    
    .action-btn {
        padding: 0.5rem;
    }
    
    /* Buttons */
    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.875rem;
    }
    
    /* Product Cards */
    .product-footer {
        flex-direction: column;
        gap: var(--space-sm);
        align-items: stretch;
    }
    
    .price-container {
        align-items: center;
    }
    
    .add-to-cart-btn {
        justify-content: center;
    }
    
    /* Forms */
    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 0.75rem;
        font-size: 0.875rem;
    }
    
    /* Footer */
    .footer {
        padding: var(--space-xl) 0 var(--space-lg);
    }
    
    .footer-logo h3 {
        font-size: 1.25rem;
    }
    
    .copyright p,
    .developer-credit p {
        font-size: 0.75rem;
    }
}

/* Small Mobile Devices (360px and below) */
@media (max-width: 360px) {
    .hero-title {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 1.25rem;
    }
    
    .product-card {
        max-width: 100%;
    }
    
    .product-features {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .nav-actions {
        gap: 0.25rem;
    }
}

/* Print Styles */
@media print {
    .header,
    .nav-actions,
    .hero-actions,
    .product-overlay,
    .cart-btn,
    .footer,
    .contact-form,
    .payment-card.featured {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        color: black;
        background: white;
    }
    
    .container {
        max-width: 100%;
        padding: 0;
    }
    
    .hero {
        margin-top: 0;
        padding: 1cm 0;
    }
    
    .products-grid {
        display: block;
    }
    
    .product-card {
        break-inside: avoid;
        margin-bottom: 1cm;
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    a {
        color: black;
        text-decoration: underline;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #0044cc;
        --secondary-color: #6610f2;
        --accent-color: #c2185b;
        --dark-color: #000000;
        --light-color: #ffffff;
        --gray-color: #666666;
    }
    
    .btn-primary {
        border: 2px solid var(--dark-color);
    }
    
    .nav-link.active {
        border: 2px solid var(--primary-color);
    }
}

/* 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-img,
    .product-image img,
    .floating-badge,
    .feature-card:hover,
    .product-card:hover,
    .payment-card:hover {
        animation: none;
        transform: none;
        transition: none;
    }
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
    :root {
        --dark-color: #f8fafc;
        --light-color: #0f172a;
        --gray-color: #94a3b8;
        --gray-light: #1e293b;
        --gray-dark: #cbd5e1;
    }
    
    body {
        background-color: var(--light-color);
        color: var(--dark-color);
    }
    
    .header {
        background: rgba(15, 23, 42, 0.95);
    }
    
    .hero {
        background: linear-gradient(135deg, #0c4a6e 0%, #1e3a8a 100%);
    }
    
    .logo {
        color: var(--dark-color);
    }
    
    .nav-link {
        color: var(--gray-dark);
    }
    
    .nav-link:hover,
    .nav-link.active {
        color: var(--primary-light);
        background: rgba(255, 255, 255, 0.1);
    }
    
    .action-btn {
        color: var(--gray-dark);
    }
    
    .action-btn:hover {
        color: var(--primary-light);
        background: rgba(255, 255, 255, 0.1);
    }
    
    .product-card,
    .feature-card,
    .payment-card,
    .contact-form,
    .modal-content,
    .cart-sidebar {
        background: var(--gray-light);
        color: var(--dark-color);
    }
    
    .product-title,
    .feature-title,
    .payment-title,
    .contact-form h3 {
        color: var(--dark-color);
    }
    
    .product-description,
    .feature-description,
    .payment-description {
        color: var(--gray-color);
    }
    
    .product-category {
        background: rgba(255, 255, 255, 0.1);
        color: var(--gray-dark);
    }
    
    .features-section {
        background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    }
    
    .contact-section {
        background: linear-gradient(135deg, #4c1d95 0%, #1e3a8a 100%);
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        background: rgba(255, 255, 255, 0.1);
        border-color: rgba(255, 255, 255, 0.2);
        color: var(--dark-color);
    }
    
    .form-group input::placeholder,
    .form-group textarea::placeholder {
        color: var(--gray-color);
    }
    
    .footer {
        background: linear-gradient(135deg, #0f172a 0%, #020617 100%);
    }
    
    .input-group input {
        background: rgba(255, 255, 255, 0.1);
        color: white;
    }
    
    .app-btn {
        background: rgba(255, 255, 255, 0.05);
    }
    
    .toast {
        background: var(--gray-light);
        color: var(--dark-color);
    }
}

/* Landscape Orientation */
@media (orientation: landscape) and (max-height: 600px) {
    .hero {
        padding: var(--space-lg) 0;
        margin-top: 60px;
    }
    
    .hero .container {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 0.875rem;
    }
    
    .hero-actions {
        margin-bottom: var(--space-md);
    }
    
    .hero-stats {
        gap: var(--space-md);
    }
    
    .stat-number {
        font-size: 1.25rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
    
    .floating-badge {
        bottom: 0;
        right: 0;
        transform: none;
        animation: none;
    }
    
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}