/* ===================================
   Responsive Design - Tablet (768px)
   =================================== */

@media (max-width: 768px) {
    .header-container {
        height: 60px;
    }

    .navbar {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .mobile-menu.active {
        display: block;
    }

    .header-icons {
        gap: 10px;
    }

    .hero {
        height: 400px;
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero p {
        font-size: 16px;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 10px;
    }

    .btn {
        width: 100%;
    }

    .section-title {
        font-size: 28px;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .footer-links {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

/* ===================================
   Responsive Design - Mobile (480px)
   =================================== */

@media (max-width: 480px) {
    .header-container {
        padding: 0 10px;
        height: 50px;
    }

    .logo img {
        height: 40px;
    }

    .header-right {
        gap: 10px;
    }

    .lang-btn {
        padding: 6px 10px;
        font-size: 11px;
    }

    .icon-link {
        font-size: 16px;
    }

    .hero {
        height: 300px;
    }

    .hero h1 {
        font-size: 24px;
    }

    .hero p {
        font-size: 14px;
    }

    .hero-content {
        max-width: 90%;
    }

    .section-title {
        font-size: 22px;
    }

    .section-subtitle {
        font-size: 14px;
    }

    .features {
        padding: 40px 15px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .feature-card {
        padding: 20px;
    }

    .feature-icon {
        font-size: 36px;
    }

    .feature-card h3 {
        font-size: 18px;
    }

    .feature-card p {
        font-size: 13px;
    }

    .products {
        padding: 40px 15px;
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .product-image {
        height: 200px;
    }

    .product-title {
        font-size: 18px;
    }

    .product-description {
        font-size: 12px;
    }

    .footer {
        padding: 40px 15px 15px;
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 20px;
        padding-bottom: 20px;
    }

    .footer-column h4 {
        font-size: 14px;
    }

    .footer-column p {
        font-size: 12px;
    }

    .footer-policies {
        font-size: 11px;
    }

    .footer-copyright {
        font-size: 11px;
    }

    .nav-menu {
        gap: 20px;
    }

    .nav-menu a {
        font-size: 13px;
    }
}

/* ===================================
   Extra Small Devices (320px)
   =================================== */

@media (max-width: 320px) {
    .header-container {
        padding: 0 5px;
    }

    .logo a {
        font-size: 16px;
    }

    .logo img {
        height: 30px;
    }

    .header-icons {
        gap: 5px;
    }

    .icon-link {
        font-size: 14px;
    }

    .hero {
        height: 250px;
    }

    .hero h1 {
        font-size: 18px;
    }

    .hero p {
        font-size: 12px;
    }

    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }

    .section-title {
        font-size: 18px;
    }

    .section-subtitle {
        font-size: 12px;
    }

    .feature-icon {
        font-size: 28px;
    }

    .feature-card h3 {
        font-size: 16px;
    }

    .feature-card p {
        font-size: 11px;
    }
}