/* Responsive Design Styles */

/* Large Desktop (1200px and up) */
@media (min-width: 1200px) {
    .container {
        max-width: 1400px;
    }
    
    .hero-content h1 {
        font-size: 3.5rem;
    }
    
    .hero-content p {
        font-size: 1.375rem;
    }
}

/* Medium Desktop (992px to 1199px) */
@media (max-width: 1199px) {
    .container {
        max-width: 100%;
        padding: 0 15px;
    }
    
    .about-grid {
        gap: 3rem;
    }
    
    .contact-form-container {
        gap: 3rem;
    }
}

/* Tablet (768px to 991px) */
@media (max-width: 991px) {
    /* Typography adjustments */
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    /* Navigation */
    .nav-list {
        gap: 1.5rem;
    }
    
    /* Grid adjustments */
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }
    
    .category-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.5rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1.5rem;
    }
    
    .applications-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }
    
    /* About page */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-stats {
        flex-direction: row;
        justify-content: space-between;
    }
    
    .stat-card {
        flex: 1;
        margin: 0 0.5rem;
    }
    
    /* Contact page */
    .contact-form-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .map-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    /* Partners */
    .partners-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }
    
    .partners-showcase {
        grid-template-columns: 1fr;
    }
    
    /* Stats adjustments */
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    /* Sections padding */
    .services,
    .product-categories,
    .key-features,
    .applications,
    .about-content,
    .services-overview,
    .partnerships,
    .contact-info-section,
    .contact-form-section,
    .map-section {
        padding: 4rem 0;
    }
    
    .hero {
        padding: 6rem 0 4rem;
    }
    
    .page-header {
        padding: 5rem 0 3rem;
    }
}

/* Mobile Large (576px to 767px) */
@media (max-width: 767px) {
    /* Typography */
    h1 {
        font-size: 1.75rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.25rem;
    }
    
    .hero-content h1 {
        font-size: 2rem;
        line-height: 1.3;
    }
    
    .page-header h1 {
        font-size: 1.75rem;
        line-height: 1.3;
    }
    
    .hero-content p {
        font-size: 1.125rem;
    }
    
    /* Mobile Navigation */
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 0;
        padding: 1rem 0;
    }
    
    .nav-item {
        margin: 0;
    }
    
    .nav-link {
        padding: 1rem;
        display: block;
        border-bottom: 1px solid #f7fafc;
    }
    
    /* Dropdown adjustments for mobile */
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background-color: #f7fafc;
        margin-top: 0;
    }
    
    .dropdown:hover .dropdown-menu {
        transform: none;
    }
    
    /* Mobile menu animation */
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    /* Hero section adjustments */
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .hero-buttons .btn {
        width: 200px;
    }
    
    /* Grid adjustments */
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .category-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .applications-grid {
        grid-template-columns: 1fr;
    }
    
    .partners-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 1rem;
    }
    
    .contact-info-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    /* About page mobile */
    .about-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .stat-card {
        margin: 0;
    }
    
    /* Contact form mobile */
    .form-row {
        grid-template-columns: 1fr;
    }
    
    /* CTA buttons mobile */
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 200px;
    }
    
    /* Footer adjustments */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    /* Sections padding reduction */
    .services,
    .product-categories,
    .key-features,
    .applications,
    .about-content,
    .services-overview,
    .partnerships,
    .contact-info-section,
    .contact-form-section,
    .map-section,
    .contact-preview {
        padding: 3rem 0;
    }
    
    .hero {
        padding: 5rem 0 3rem;
    }
    
    .page-header {
        padding: 4rem 0 2rem;
    }
    
    .stats {
        padding: 3rem 0;
    }
    
    .partners {
        padding: 3rem 0;
    }
    
    .cta-section {
        padding: 3rem 0;
    }
    
    /* Card padding adjustments */
    .service-card,
    .category-card,
    .application-item,
    .service-item {
        padding: 1.5rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .form-sidebar {
        padding: 1.5rem;
    }
}

/* Mobile Small (up to 575px) */
@media (max-width: 575px) {
    .container {
        padding: 0 15px;
    }
    
    /* Typography further reductions */
    .hero-content h1 {
        font-size: 1.75rem;
    }
    
    .page-header h1 {
        font-size: 1.5rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    /* Stats adjustments */
    .stat-number {
        font-size: 2.5rem;
    }
    
    .stat-card .stat-number {
        font-size: 2rem;
    }
    
    /* Service icons */
    .service-icon,
    .category-icon {
        font-size: 2.5rem;
    }
    
    /* Contact icons */
    .contact-icon {
        font-size: 1.5rem;
    }
    
    /* Button adjustments */
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .btn-submit {
        font-size: 1rem;
        padding: 0.875rem 1.5rem;
    }
    
    /* Form adjustments */
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.625rem;
        font-size: 0.9rem;
    }
    
    /* Map placeholder */
    .map-placeholder {
        padding: 2rem;
        min-height: 200px;
    }
    
    /* Further padding reductions */
    .services,
    .product-categories,
    .key-features,
    .applications,
    .about-content,
    .services-overview,
    .partnerships,
    .contact-info-section,
    .contact-form-section,
    .map-section,
    .contact-preview {
        padding: 2.5rem 0;
    }
    
    .hero {
        padding: 4rem 0 2.5rem;
    }
    
    .page-header {
        padding: 3rem 0 2rem;
    }
    
    /* Card further padding reductions */
    .service-card,
    .category-card,
    .application-item,
    .service-item,
    .contact-form,
    .form-sidebar {
        padding: 1.25rem;
    }
    
    .contact-info-card,
    .partner-card,
    .partner-highlight {
        padding: 1.25rem;
    }
}

/* Extra small mobile (up to 374px) */
@media (max-width: 374px) {
    .container {
        padding: 0 10px;
    }
    
    .hero-content h1 {
        font-size: 1.5rem;
    }
    
    .page-header h1 {
        font-size: 1.375rem;
    }
    
    .nav-logo h2 {
        font-size: 1.25rem;
    }
    
    .hero-buttons .btn,
    .cta-buttons .btn {
        width: 180px;
        font-size: 0.875rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .service-icon,
    .category-icon {
        font-size: 2rem;
    }
}

/* Landscape orientation adjustments */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        padding: 3rem 0 2rem;
    }
    
    .page-header {
        padding: 2rem 0 1.5rem;
    }
    
    .hero-content h1 {
        font-size: 1.75rem;
        margin-bottom: 1rem;
    }
    
    .page-header h1 {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }
    
    .hero-content p {
        margin-bottom: 1.5rem;
    }
}

/* Print styles */
@media print {
    .header,
    .nav-toggle,
    .hero-buttons,
    .cta-section,
    .cta-buttons,
    .btn,
    .contact-form {
        display: none;
    }
    
    .hero,
    .page-header {
        margin-top: 0;
        padding: 2rem 0 1rem;
        background: none !important;
        color: #333 !important;
    }
    
    .hero-content h1,
    .page-header h1 {
        color: #333 !important;
    }
    
    .stats {
        background: none !important;
        color: #333 !important;
    }
    
    .contact-preview {
        background: none !important;
        color: #333 !important;
    }
    
    .footer {
        background: none !important;
        color: #333 !important;
    }
    
    a {
        text-decoration: underline;
    }
}