/* Responsive Design */

/* Large screens (1200px and up) */
@media (min-width: 1200px) {
    .container {
        max-width: 1400px;
    }
    
    .hero-title {
        font-size: 4.5rem;
    }
    
    .section-header h2 {
        font-size: 3.5rem;
    }
}

/* Medium screens (768px to 1199px) */
@media (max-width: 1199px) {
    .hero-container {
        gap: var(--spacing-lg);
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .product-card {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .usage-content {
        gap: var(--spacing-lg);
    }
    
    .story-content {
        gap: var(--spacing-lg);
    }
    
    .contact-content {
        gap: var(--spacing-lg);
    }
    
    .footer-content {
        gap: var(--spacing-lg);
    }
}

/* Tablet screens (768px to 991px) */
@media (max-width: 991px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        border-top: 1px solid rgba(212, 175, 55, 0.1);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-image {
        order: -1;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .benefits-grid {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .usage-content {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .story-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .story-image {
        order: -1;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links {
        grid-template-columns: repeat(3, 1fr);
        text-align: left;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
}

/* Small screens (576px to 767px) */
@media (max-width: 767px) {
    :root {
        --spacing-md: 1.5rem;
        --spacing-lg: 2rem;
        --spacing-xl: 2.5rem;
        --spacing-xxl: 3rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .nav-container {
        padding: var(--spacing-sm);
    }
    
    .nav-logo {
        height: 50px;
    }
    
    .hero {
        min-height: 80vh;
        padding-top: 70px;
    }
    
    .hero-container {
        gap: var(--spacing-md);
    }
    
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.1;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .benefits-grid {
        flex-direction: column !important;
        align-items: center;
        gap: var(--spacing-sm);
        flex-wrap: wrap !important;
    }
    
    .benefit-card {
        padding: var(--spacing-sm);
        width: 90% !important;
        max-width: 320px;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-button,
    .cta-primary,
    .cta-secondary {
        width: 100%;
        max-width: 280px;
    }
    
    section {
        padding: var(--spacing-xl) 0;
    }
    
    .section-header {
        margin-bottom: var(--spacing-lg);
    }
    
    .section-header h2 {
        font-size: 2.5rem;
    }
    
    .products-grid {
        gap: var(--spacing-lg);
    }
    
    .product-card {
        margin-bottom: var(--spacing-md);
    }
    
    .product-content {
        padding: var(--spacing-md);
    }
    
    .comparison-table {
        font-size: 0.875rem;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .conversion-calculator {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-sm);
    }
    
    .calc-input {
        justify-content: center;
    }
    
    .calc-result {
        justify-content: center;
    }
    
    .uses-grid {
        grid-template-columns: 1fr !important;
        gap: var(--spacing-md);
        max-width: 100% !important;
    }
    
    .use-icon {
        width: 120px;
        height: 120px;
    }
    
    .use-item {
        padding: var(--spacing-xs);
        gap: var(--spacing-sm);
    }
    
    .story-content {
        gap: var(--spacing-md);
    }
    
    .contact-info {
        gap: var(--spacing-md);
    }
    
    .contact-form {
        padding: var(--spacing-md);
    }
    
    .footer {
        padding: var(--spacing-lg) 0 var(--spacing-sm);
    }
    
    .footer-content {
        gap: var(--spacing-md);
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .footer-trust {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* Extra small screens (up to 575px) */
@media (max-width: 575px) {
    :root {
        --spacing-sm: 0.75rem;
        --spacing-md: 1rem;
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
        --spacing-xxl: 2.5rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .benefit-card {
        padding: var(--spacing-sm);
    }
    
    .benefit-card h3 {
        font-size: 1rem;
    }
    
    .benefit-card p {
        font-size: 0.8rem;
    }
    
    .product-content {
        padding: var(--spacing-sm);
    }
    
    .feature-card {
        padding: var(--spacing-md);
    }
    
    .conversion-guide,
    .best-uses {
        padding: var(--spacing-md);
    }
    
    .uses-grid {
        grid-template-columns: 1fr !important;
    }
    
    .use-icon {
        width: 80px;
        height: 80px;
    }
    
    .faq-question {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 1rem;
    }
    
    .faq-answer {
        padding: 0 var(--spacing-md) var(--spacing-sm);
    }
    
    .contact-form {
        padding: var(--spacing-sm);
    }
    
    .footer-brand {
        gap: var(--spacing-sm);
    }
    
    .footer-logo {
        width: 150px;
    }
}

/* Height-specific responsive adjustments */
@media (max-height: 700px) {
    .hero {
        min-height: 90vh;
    }
    
    .benefits-grid {
        display: flex;
        flex-direction: row;
        justify-content: center;
        gap: var(--spacing-sm);
        flex-wrap: nowrap;
    }
    
    .benefit-card {
        padding: var(--spacing-sm);
    }
}

@media (max-height: 600px) {
    .hero {
        min-height: 100vh;
        padding-top: 60px;
    }
}

/* Landscape orientation on mobile */
@media (max-width: 767px) and (orientation: landscape) {
    .hero {
        min-height: 100vh;
    }
    
    .hero-container {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-md);
    }
    
    .hero-image {
        order: 0;
    }
    
    .benefits-grid {
        display: flex;
        flex-direction: row;
        justify-content: center;
        gap: var(--spacing-xs);
        flex-wrap: nowrap;
    }
}

/* Print styles */
@media print {
    .header,
    .hamburger,
    .cta-button,
    .cta-primary,
    .cta-secondary,
    .product-cta,
    .form-submit,
    .contact-form {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
    }
    
    .hero,
    .products,
    .why-swezee,
    .usage-guide,
    .our-story,
    .faq,
    .contact {
        page-break-inside: avoid;
        break-inside: avoid;
    }
    
    .hero-container,
    .products-grid,
    .features-grid,
    .usage-content,
    .story-content {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .comparison-table table {
        font-size: 10pt;
    }
}

/* Reduced motion preferences */
@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;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    :root {
        --color-gold: #B8860B;
        --color-mint: #008B8B;
        --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
        --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
        --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.3);
        --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.4);
    }
    
    .benefit-card,
    .product-card,
    .feature-card,
    .conversion-guide,
    .best-uses,
    .faq-item,
    .contact-form {
        border: 2px solid var(--color-charcoal);
    }
}