/* ===========================
   RESPONSIVE DESIGN
   =========================== */

/* Tablets (768px and below) */
@media (max-width: 768px) {
    /* Typography */
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    /* Navbar */
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: column;
        background-color: var(--white);
        padding: var(--spacing-xl);
        gap: var(--spacing-md);
        max-height: calc(100vh - 60px);
        overflow-y: auto;
        transform: translateX(-100%);
        transition: transform var(--transition-normal);
        z-index: 999;
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .nav-link {
        padding: var(--spacing-md) 0;
        border-bottom: 1px solid var(--gray-light);
    }

    .nav-link.active::after {
        display: none;
    }

    .nav-divider {
        display: none;
    }

    .nav-btn {
        margin-left: 0;
        width: 100%;
    }

    /* Hero */
    .hero {
        height: 400px;
    }

    .slider-controls {
        bottom: 20px;
    }

    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    /* Search Section */
    .search-section {
        margin-top: -40px;
        padding: var(--spacing-xl) var(--spacing-lg);
    }

    .search-box {
        padding: var(--spacing-xl);
    }

    .search-box h2 {
        font-size: 1.5rem;
        margin-bottom: var(--spacing-lg);
    }

    .search-form {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    /* Packages Grid */
    .packages-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: var(--spacing-lg);
    }

    /* Features Grid */
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: var(--spacing-xl);
    }

    .feature-card {
        padding: var(--spacing-lg);
    }

    .feature-icon {
        font-size: 2rem;
    }

    /* Blog Grid */
    .blog-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }

    /* CTA Section */
    .cta-section {
        padding: var(--spacing-xl) var(--spacing-lg);
    }

    .cta-content h2 {
        font-size: 1.75rem;
    }

    .cta-content p {
        font-size: 1rem;
    }

    .cta-buttons {
        gap: var(--spacing-md);
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }

    .footer-links-bottom {
        gap: var(--spacing-lg);
    }

    /* Padding & Spacing */
    .featured-packages,
    .why-choose-us,
    .testimonials,
    .latest-blog {
        padding: var(--spacing-xl) var(--spacing-lg);
    }

    .section-header {
        margin-bottom: var(--spacing-xl);
    }
}

/* Mobile (576px and below) */
@media (max-width: 576px) {
    /* Root */
    :root {
        font-size: 14px;
    }

    /* Typography */
    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.35rem;
    }

    h3 {
        font-size: 1.1rem;
    }

    /* Container */
    .container {
        padding: 0 var(--spacing-md);
    }

    /* Navbar */
    .navbar .container {
        padding: var(--spacing-md) var(--spacing-md);
    }

    .logo span {
        display: none;
    }

    /* Hero */
    .hero {
        height: 300px;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .slider-controls {
        bottom: 10px;
        gap: var(--spacing-sm);
    }

    .slider-btn {
        width: 35px;
        height: 35px;
        font-size: 0.85rem;
    }

    /* Search Section */
    .search-section {
        margin-top: -30px;
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .search-box {
        padding: var(--spacing-lg);
    }

    .search-box h2 {
        font-size: 1.25rem;
        margin-bottom: var(--spacing-md);
    }

    .form-group {
        position: relative;
    }

    .form-group i {
        left: var(--spacing-sm);
    }

    .form-group input,
    .form-group select {
        padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-sm) 30px;
        font-size: 0.85rem;
    }

    /* Buttons */
    .btn {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: 0.75rem;
    }

    .btn-lg {
        padding: var(--spacing-md) var(--spacing-xl);
        font-size: 0.9rem;
    }

    .btn-sm {
        padding: 4px 8px;
        font-size: 0.7rem;
    }

    /* Package Cards */
    .packages-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .package-image {
        height: 200px;
    }

    .package-content {
        padding: var(--spacing-md);
    }

    .package-info {
        flex-direction: column;
        gap: var(--spacing-sm);
        padding-bottom: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }

    .package-footer {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-md);
    }

    .package-footer .btn {
        width: 100%;
        justify-content: center;
    }

    .price {
        align-items: center;
    }

    /* Features Grid */
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .feature-card {
        padding: var(--spacing-lg);
    }

    .feature-icon {
        font-size: 2.5rem;
        margin-bottom: var(--spacing-md);
    }

    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .testimonial-card {
        padding: var(--spacing-lg);
    }

    /* Blog Cards */
    .blog-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .blog-image {
        height: 150px;
    }

    .blog-content {
        padding: var(--spacing-md);
    }

    /* CTA Section */
    .cta-section {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .cta-content h2 {
        font-size: 1.5rem;
        margin-bottom: var(--spacing-md);
    }

    .cta-content p {
        font-size: 0.95rem;
        margin-bottom: var(--spacing-lg);
    }

    .cta-buttons {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .cta-buttons .btn {
        width: 100%;
    }

    /* Section Padding */
    .featured-packages,
    .why-choose-us,
    .testimonials,
    .latest-blog,
    .footer-content {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .section-header {
        margin-bottom: var(--spacing-lg);
    }

    /* Footer */
    .footer-grid {
        gap: var(--spacing-lg);
    }

    .social-links {
        justify-content: flex-start;
    }

    .footer-links {
        gap: var(--spacing-sm);
    }

    .footer-links a {
        font-size: 0.9rem;
    }

    .contact-item {
        gap: var(--spacing-sm);
    }

    .contact-item i {
        font-size: 1rem;
    }

    .footer-bottom {
        padding: var(--spacing-md);
    }

    .footer-bottom p {
        font-size: 0.85rem;
    }

    .footer-links-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .footer-links-bottom a {
        font-size: 0.85rem;
    }
}

/* Extra small devices */
@media (max-width: 360px) {
    /* Adjust font sizes for very small screens */
    :root {
        font-size: 13px;
    }

    h1 {
        font-size: 1.5rem;
    }

    h2 {
        font-size: 1.2rem;
    }

    .hero-title {
        font-size: 1.25rem;
    }

    .hero-subtitle {
        font-size: 0.8rem;
    }

    .search-form {
        gap: var(--spacing-sm);
    }

    .package-footer {
        flex-direction: column;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
        padding: var(--spacing-sm) var(--spacing-md);
    }
}