/* ===========================================
   DivestWorld - Responsive Styles
   Mobile-First Breakpoints
   =========================================== */

/* Large Desktop (1280px+) */
@media (min-width: 1280px) {
    .header-container {
        padding: 0 40px;
    }
    
    .nav-link {
        padding: 10px 20px;
    }
}

/* Desktop (1024px - 1279px) */
@media (max-width: 1279px) {
    .header-nav {
        gap: 4px;
    }
    
    .nav-link {
        padding: 10px 12px;
        font-size: 13px;
    }
}

/* Tablet (768px - 1023px) */
@media (max-width: 1023px) {
    /* Header */
    .header-nav {
        display: none;
    }
    
    .header-actions {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .mobile-menu {
        display: block;
    }
    
    .header-container {
        height: 64px;
    }
    
    .mobile-menu {
        top: 64px;
    }
    
    /* Page Content */
    .page-content {
        padding: 40px 0;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    /* Listings Grid */
    .listings-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 20px;
    }
    
    /* Filter Sidebar */
    .filter-sidebar {
        display: none;
    }
    
    /* Categories */
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Footer */
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
}

/* Mobile (576px - 767px) */
@media (max-width: 767px) {
    /* Header */
    .header-container {
        padding: 0 16px;
        height: 60px;
    }
    
    .logo-text {
        font-size: 20px;
    }
    
    .mobile-menu {
        top: 60px;
        padding: 12px 16px 20px;
    }
    
    /* Hero */
    .hero {
        padding: 48px 0 60px;
    }
    
    .hero h1 {
        font-size: 1.75rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 32px;
    }
    
    .hero-search {
        flex-direction: column;
        padding: 12px;
        border-radius: 16px;
    }
    
    .search-category {
        flex-wrap: wrap;
        justify-content: center;
        width: 100%;
    }
    
    .search-category button {
        padding: 10px 16px;
        font-size: 13px;
    }
    
    .search-divider {
        display: none;
    }
    
    .search-input-wrap {
        width: 100%;
        padding: 0;
    }
    
    .search-input-wrap input {
        padding: 14px 12px;
    }
    
    .search-btn {
        width: 100%;
        padding: 14px;
        border-radius: 10px;
    }
    
    .hero-stats {
        gap: 24px;
        flex-wrap: wrap;
        margin-top: 40px;
    }
    
    .hero-stat-value {
        font-size: 1.5rem;
    }
    
    .hero-stat-label {
        font-size: 12px;
    }
    
    /* Sections */
    .categories,
    .featured-section,
    .how-it-works,
    .why-choose {
        padding: 60px 0;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
    
    .section-header p {
        font-size: 0.95rem;
    }
    
    /* Categories */
    .categories-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .category-card {
        padding: 24px 20px;
    }
    
    .category-icon {
        width: 56px;
        height: 56px;
        font-size: 24px;
        margin-bottom: 16px;
    }
    
    /* Listings */
    .listings-grid {
        grid-template-columns: 1fr !important;
    }
    
    .featured-header {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
    
    .listing-image {
        height: 180px;
    }
    
    .listing-body {
        padding: 20px;
    }
    
    .listing-stats {
        gap: 12px;
    }
    
    .listing-footer {
        padding: 16px 20px;
        flex-direction: column;
    }
    
    .listing-footer .btn {
        width: 100%;
    }
    
    /* Steps */
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .steps-grid::before {
        display: none;
    }
    
    .step-number {
        width: 72px;
        height: 72px;
        font-size: 1.75rem;
        margin-bottom: 20px;
    }
    
    /* Why Choose */
    .why-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .why-card {
        padding: 24px 20px;
    }
    
    .why-icon {
        width: 52px;
        height: 52px;
        font-size: 22px;
        margin-bottom: 16px;
    }
    
    /* CTA */
    .cta-section {
        padding: 60px 0;
    }
    
    .cta-section h2 {
        font-size: 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 12px;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
    
    /* Footer */
    .site-footer {
        padding: 48px 0 32px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-brand p {
        font-size: 13px;
    }
    
    .footer-col h4 {
        margin-bottom: 16px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
        padding-top: 24px;
    }
    
    /* Page Header */
    .page-header-section {
        padding: 40px 0;
    }
    
    .page-header-section h1 {
        font-size: 1.75rem;
    }
    
    .page-header-section p {
        font-size: 0.95rem;
    }
    
    /* Buttons */
    .btn-lg {
        padding: 14px 28px;
        font-size: 15px;
    }
    
    .btn-xl {
        padding: 16px 32px;
        font-size: 16px;
    }
    
    /* Alerts */
    .alert {
        padding: 14px 16px;
        font-size: 14px;
    }
    
    /* Cards */
    .card {
        padding: 24px;
    }
    
    /* Forms */
    .form-control {
        padding: 12px 14px;
        font-size: 14px;
    }
    
    /* Container */
    .container {
        padding: 0 16px;
    }
}

/* Small Mobile (up to 575px) */
@media (max-width: 575px) {
    .hero h1 {
        font-size: 1.5rem;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-stat {
        flex: 0 0 45%;
    }
    
    .mobile-nav-link {
        padding: 12px 14px;
        font-size: 14px;
    }
    
    .btn-get-started {
        padding: 12px 18px;
        font-size: 13px;
    }
}

/* Print Styles */
@media print {
    .header,
    .site-footer,
    .mobile-menu,
    .alert {
        display: none !important;
    }
    
    body {
        background: white;
    }
    
    .page-content {
        padding: 20px 0;
    }
}