/* Smart Wizard - Responsive Styles */

/* Mobile-First Approach with Progressive Enhancement */

/* Extra Small Devices (phones, 576px and down) */
@media (max-width: 575.98px) {
    /* Typography */
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
    
    .hero-text h1 {
        font-size: 2.25rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    /* Container */
    .container {
        padding: 0 var(--spacing-md);
    }
    
    /* Navigation */
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: white;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        transition: left var(--transition-normal);
        box-shadow: var(--shadow-lg);
        z-index: 999;
        padding-top: var(--spacing-xl);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: var(--spacing-lg);
        width: 100%;
        text-align: center;
    }
    
    .nav-link {
        font-size: 1.125rem;
        padding: var(--spacing-md);
        width: 100%;
        display: block;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    /* Hero Section */
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
        gap: var(--spacing-md);
    }
    
    .btn {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 0.875rem;
    }
    
    /* About Section */
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    /* Services Grid */
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    /* Products Grid */
    .products-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    /* Newsletter */
    .newsletter-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .newsletter-form .form-group:first-child {
        flex-direction: column;
    }
    
    /* Contact */
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
        gap: var(--spacing-md);
    }
    
    /* Cookie Banner */
    .cookie-content {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .cookie-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .cookie-buttons .btn {
        width: 100%;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    /* Thank You Page */
    .thank-you-details {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .thank-you-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .thank-you-actions .btn {
        width: 100%;
        max-width: 250px;
    }
    
    /* Legal Pages */
    .legal-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .legal-actions .btn {
        width: 100%;
        max-width: 250px;
    }
    
    /* Cookie Table */
    .cookie-table {
        font-size: 0.875rem;
    }
    
    .cookie-table th,
    .cookie-table td {
        padding: var(--spacing-sm);
    }
    
    /* Browser Instructions */
    .browser-instructions {
        grid-template-columns: 1fr;
    }
    
    /* SVG Images */
    .hero-svg,
    .about-svg {
        max-width: 300px;
    }
    
    .product-svg {
        height: 150px;
    }
}

/* Small Devices (landscape phones, tablets, 576px and up) */
@media (min-width: 576px) and (max-width: 767.98px) {
    /* Hero */
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .hero-text h1 {
        font-size: 2.75rem;
    }
    
    /* About */
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .about-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-lg);
    }
    
    /* Services */
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
    
    /* Products */
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
    
    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    /* Newsletter */
    .newsletter-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    /* Contact */
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    /* Thank You */
    .thank-you-details {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
}

/* Medium Devices (tablets, 768px and up) */
@media (min-width: 768px) and (max-width: 991.98px) {
    /* Navigation */
    .nav-toggle {
        display: none;
    }
    
    .nav-menu {
        position: static;
        height: auto;
        background: none;
        box-shadow: none;
        padding: 0;
    }
    
    .nav-list {
        flex-direction: row;
        gap: var(--spacing-lg);
    }
    
    /* Hero */
    .hero-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }
    
    .hero-text h1 {
        font-size: 3rem;
    }
    
    /* About */
    .about-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }
    
    /* Services */
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }
    
    /* Products */
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }
    
    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }
    
    /* Newsletter */
    .newsletter-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }
    
    /* Contact */
    .contact-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }
    
    /* Cookie Banner */
    .cookie-content {
        flex-direction: row;
        gap: var(--spacing-xl);
    }
    
    .cookie-buttons {
        flex-direction: row;
        gap: var(--spacing-md);
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }
}

/* Large Devices (desktops, 992px and up) */
@media (min-width: 992px) and (max-width: 1199.98px) {
    /* Services */
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-xl);
    }
    
    /* Products */
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-xl);
    }
    
    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-xl);
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-xl);
    }
}

/* Extra Large Devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
    .container {
        max-width: 1400px;
    }
    
    .hero-text h1 {
        font-size: 4rem;
    }
    
    .hero-subtitle {
        font-size: 1.375rem;
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    /* Increase touch targets */
    .btn {
        min-height: 44px;
        padding: var(--spacing-md) var(--spacing-xl);
    }
    
    .nav-link {
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    .social-link {
        width: 48px;
        height: 48px;
    }
    
    /* Remove hover effects on touch devices */
    .service-card:hover,
    .product-card:hover,
    .testimonial-card:hover {
        transform: none;
        box-shadow: var(--shadow-md);
    }
    
    .btn-primary:hover {
        transform: none;
        box-shadow: var(--shadow-md);
    }
    
    /* Adjust cookie modal for mobile */
    .cookie-modal {
        padding: var(--spacing-md);
    }
    
    .cookie-modal-content {
        max-height: 90vh;
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    /* Sharper borders and shadows */
    .service-card,
    .product-card,
    .testimonial-card {
        box-shadow: 0 2px 4px -1px rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.06);
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .hero,
    .service-card,
    .product-card,
    .testimonial-card {
        transform: none !important;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --gray-50: #0f172a;
        --gray-100: #1e293b;
        --gray-200: #334155;
        --gray-300: #475569;
        --gray-400: #64748b;
        --gray-500: #94a3b8;
        --gray-600: #cbd5e1;
        --gray-700: #e2e8f0;
        --gray-800: #f1f5f9;
        --gray-900: #f8fafc;
    }
    
    body {
        background-color: var(--gray-100);
        color: var(--gray-800);
    }
    
    .header {
        background-color: rgba(15, 23, 42, 0.95);
    }
    
    .service-card,
    .product-card,
    .testimonial-card,
    .contact-form {
        background-color: var(--gray-200);
        border: 1px solid var(--gray-300);
    }
    
    .footer {
        background-color: var(--gray-50);
    }
}

/* Print Optimizations */
@media print {
    /* Hide interactive elements */
    .nav-toggle,
    .cookie-banner,
    .cookie-modal,
    .newsletter,
    .social-links {
        display: none !important;
    }
    
    /* Optimize layout for print */
    .hero-content,
    .about-content,
    .contact-content,
    .newsletter-content {
        grid-template-columns: 1fr !important;
        gap: var(--spacing-lg) !important;
    }
    
    .services-grid,
    .products-grid,
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: var(--spacing-md) !important;
    }
    
    /* Ensure good page breaks */
    .service-card,
    .product-card,
    .testimonial-card {
        break-inside: avoid;
        margin-bottom: var(--spacing-lg);
    }
    
    /* Optimize typography for print */
    body {
        font-size: 11pt;
        line-height: 1.4;
    }
    
    h1 { font-size: 18pt; }
    h2 { font-size: 16pt; }
    h3 { font-size: 14pt; }
    h4 { font-size: 12pt; }
}

/* Landscape Phone Specific */
@media screen and (max-height: 500px) and (orientation: landscape) {
    .hero {
        padding: calc(60px + var(--spacing-xl)) 0 var(--spacing-xl);
    }
    
    .section-padding {
        padding: var(--spacing-xl) 0;
    }
    
    .nav-menu {
        height: calc(100vh - 60px);
        top: 60px;
    }
    
    .navbar {
        padding: var(--spacing-sm) 0;
    }
}

/* Very Small Screens (320px and below) */
@media (max-width: 320px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-text h1 {
        font-size: 1.75rem;
    }
    
    .section-padding {
        padding: var(--spacing-xl) 0;
    }
    
    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.875rem;
    }
    
    .service-card,
    .product-card,
    .testimonial-card {
        padding: var(--spacing-lg);
    }
    
    .contact-form {
        padding: var(--spacing-lg);
    }
    
    .cookie-modal {
        padding: var(--spacing-sm);
    }
    
    .cookie-modal-content {
        max-height: 95vh;
    }
}

/* Accessibility Enhancements for Mobile */
@media (max-width: 768px) {
    /* Larger touch targets */
    .checkbox-label {
        padding: var(--spacing-sm);
        margin: var(--spacing-sm) 0;
    }
    
    .toggle-slider {
        width: 60px;
        height: 32px;
    }
    
    .toggle-slider::before {
        width: 28px;
        height: 28px;
    }
    
    .cookie-toggle input[type="checkbox"]:checked + .toggle-slider::before {
        transform: translateX(28px);
    }
    
    /* Better form spacing */
    .form-group {
        margin-bottom: var(--spacing-xl);
    }
    
    /* Improved readability */
    .legal-section {
        margin-bottom: var(--spacing-xl);
    }
    
    .legal-section p,
    .legal-section li {
        font-size: 1rem;
        line-height: 1.7;
    }
}

/* Hover states for devices that support hover */
@media (hover: hover) and (pointer: fine) {
    .nav-link:hover::after {
        width: 100%;
    }
    
    .service-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-xl);
    }
    
    .product-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-xl);
    }
    
    .testimonial-card:hover {
        transform: translateY(-3px);
    }
    
    .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-lg);
    }
    
    .social-link:hover {
        transform: translateY(-2px);
    }
}

/* Focus improvements for keyboard navigation */
@media (max-width: 768px) {
    .nav-link:focus {
        background-color: var(--gray-100);
        border-radius: var(--radius-sm);
        outline-offset: 4px;
    }
    
    .btn:focus {
        outline-offset: 4px;
    }
    
    .social-link:focus {
        outline-offset: 4px;
    }
}