/* Sierra Nevada Website - Responsive Styles */

/* Tablet Styles (768px - 1199px) */
@media (max-width: 1199px) {
    .container {
        padding: 0 15px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .grid-4 {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

/* Mobile Landscape (768px - 991px) */
@media (max-width: 991px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--white);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 2rem;
        transition: left 0.3s ease;
        box-shadow: var(--shadow-medium);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .grid-3 {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .footer-content {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

/* Mobile Portrait (320px - 767px) */
@media (max-width: 767px) {
    .container {
        padding: 0 10px;
    }
    
    .section {
        padding: 40px 0;
    }
    
    .hero {
        padding: 80px 0 40px;
    }
    
    .hero h1 {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }
    
    .hero p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.25rem;
    }
    
    .grid,
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .card {
        padding: 1.5rem;
    }
    
    .value-item {
        padding: 1.5rem 0.5rem;
    }
    
    .value-icon {
        font-size: 2.5rem;
    }
    
    .btn {
        padding: 10px 25px;
        font-size: 0.9rem;
    }
    
    .footer {
        padding: 40px 0 15px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .quick-access {
        padding: 40px 0;
    }
    
    /* Form adjustments for mobile */
    .form-input,
    .form-textarea,
    .form-select {
        padding: 10px 12px;
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    /* Navigation adjustments */
    .nav {
        padding: 0.8rem 0;
    }
    
    .logo {
        font-size: 1.3rem;
    }
    
    .nav-menu {
        top: 60px;
        height: calc(100vh - 60px);
    }
    
    .nav-link {
        padding: 1rem 2rem;
        width: 100%;
        text-align: center;
        border-bottom: 1px solid var(--secondary-color);
    }
    
    /* Card adjustments */
    .card-icon {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
        margin-bottom: 1rem;
    }
    
    /* Hero section mobile optimization */
    .hero-content {
        padding: 0 10px;
    }
    
    /* Section spacing adjustments */
    .section-title {
        margin-bottom: 2rem;
    }
    
    .section-subtitle {
        margin-bottom: 2rem;
        font-size: 1rem;
    }
}

/* Extra Small Mobile (320px - 479px) */
@media (max-width: 479px) {
    .container {
        padding: 0 8px;
    }
    
    .hero h1 {
        font-size: 1.6rem;
    }
    
    .hero p {
        font-size: 0.95rem;
    }
    
    .card {
        padding: 1rem;
    }
    
    .value-item {
        padding: 1rem 0.25rem;
    }
    
    .btn {
        padding: 8px 20px;
        font-size: 0.85rem;
    }
    
    .form-input,
    .form-textarea,
    .form-select {
        padding: 8px 10px;
    }
    
    .footer-section {
        text-align: center;
    }
    
    .logo {
        font-size: 1.2rem;
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    /* Optimize for retina displays */
    .hero::before {
        background-size: 200% 200%;
    }
}

/* Landscape orientation adjustments */
@media (orientation: landscape) and (max-height: 500px) {
    .hero {
        padding: 60px 0 30px;
    }
    
    .hero h1 {
        font-size: 1.8rem;
        margin-bottom: 0.5rem;
    }
    
    .hero p {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
    
    .section {
        padding: 30px 0;
    }
    
    .nav-menu {
        height: calc(100vh - 50px);
        top: 50px;
    }
}

/* Print styles */
@media print {
    .header,
    .nav-toggle,
    .btn,
    .quick-access {
        display: none;
    }
    
    .hero {
        background: none;
        color: var(--text-color);
        padding: 20px 0;
    }
    
    .section {
        padding: 20px 0;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    a {
        color: var(--text-color);
        text-decoration: underline;
    }
    
    .footer {
        background: none;
        color: var(--text-color);
        border-top: 2px solid var(--primary-color);
    }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Dark mode support (if needed in future) */
@media (prefers-color-scheme: dark) {
    /* Dark mode styles can be added here if required */
}

/* Focus styles for accessibility */
@media (any-hover: hover) {
    .btn:hover,
    .card:hover {
        transform: translateY(-2px);
    }
}

/* Touch device optimizations */
@media (any-pointer: coarse) {
    .btn {
        min-height: 44px;
        min-width: 44px;
    }
    
    .nav-link {
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .form-input,
    .form-textarea,
    .form-select {
        min-height: 44px;
    }
}