* { margin: 0; padding: 0; box-sizing: border-box; }
html { overflow-x: hidden; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; background: #f4f4f4; color: #333; line-height: 1.6; padding-top: 0; overflow-x: hidden; width: 100%; max-width: 100vw; }

.modern-mobile-header { display: none; position: fixed; top: 0; left: 0; right: 0; width: 100%; background: linear-gradient(135deg, #30384b 0%, #01343d 100%); box-shadow: 0 2px 20px rgba(0,0,0,0.1); z-index: 9999; padding: 12px 0; }
.modern-mobile-header .container-fluid { padding: 0 15px; max-width: 100%; }
.mobile-header-wrapper { display: flex; align-items: center; justify-content: space-between; gap: 12px; width: 100%; }
.mobile-logo-section { flex: 0 0 auto; }
.mobile-logo-section img { height: 38px; width: auto; filter: brightness(0) invert(1); }
.mobile-search-section { flex: 1; position: relative; min-width: 0; }
.mobile-search-input { width: 100%; height: 38px; border: none; border-radius: 20px; padding: 0 45px 0 15px; font-size: 13px; background: rgba(255,255,255,0.95); color: #333; transition: all 0.3s ease; box-shadow: 0 2px 8px rgba(0,0,0,0.1); }
.mobile-search-btn { position: absolute; right: 5px; top: 50%; transform: translateY(-50%); width: 32px; height: 32px; border: none; background: linear-gradient(135deg, #30384b 0%, #01343d 100%); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; cursor: pointer; }
.mobile-menu-toggle { flex: 0 0 auto; width: 38px; height: 38px; background: rgba(255,255,255,0.2); border: none; border-radius: 8px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; cursor: pointer; }
.mobile-menu-toggle span { display: block; width: 20px; height: 2px; background: white; border-radius: 2px; transition: all 0.3s ease; }
.mobile-menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-menu-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.modern-slide-menu { position: fixed; top: 0; right: -100%; width: 85%; max-width: 320px; height: 100vh; background: #fff; box-shadow: -5px 0 25px rgba(0,0,0,0.2); z-index: 10000; transition: right 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55); overflow-y: auto; }
.modern-slide-menu.active { right: 0; }
.menu-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.5); backdrop-filter: blur(3px); z-index: 9998; opacity: 0; visibility: hidden; transition: all 0.3s ease; }
.menu-overlay.active { opacity: 1; visibility: visible; }
.menu-header { background: linear-gradient(135deg, #30384b 0%, #01343d 100%); padding: 20px; color: white; position: sticky; top: 0; z-index: 10; }
.menu-close-btn { position: absolute; top: 15px; right: 15px; width: 32px; height: 32px; background: rgba(255,255,255,0.2); border: none; border-radius: 50%; color: white; font-size: 20px; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.menu-user-info { display: flex; align-items: center; gap: 12px; margin-top: 10px; }
.menu-user-avatar { width: 50px; height: 50px; background: rgba(255,255,255,0.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 24px; }
.menu-user-details h4 { margin: 0; font-size: 16px; font-weight: 600; }
.menu-user-details p { margin: 3px 0 0 0; font-size: 12px; opacity: 0.9; }
.menu-content { padding: 15px 0; }
.menu-section-title { padding: 12px 20px; font-size: 11px; font-weight: 700; text-transform: uppercase; color: #999; letter-spacing: 0.5px; background: #f8f9fa; }
.menu-item { display: flex; align-items: center; padding: 14px 20px; color: #333; text-decoration: none; transition: all 0.3s ease; }
.menu-item:hover { background: #f8f9fa; }
.menu-item i { width: 24px; font-size: 16px; color: #01343d; margin-right: 12px; }
.menu-item img { width: 20px; height: 20px; margin-right: 12px; }
.menu-item-text { flex: 1; font-size: 14px; font-weight: 500; }
.menu-item-arrow { color: #ccc; font-size: 12px; }

.modern-desktop-header { background: linear-gradient(135deg, #30384b 0%, #01343d 100%); box-shadow: 0 2px 15px rgba(0,0,0,0.1); position: sticky; top: 0; z-index: 9999; transition: all 0.3s ease; }
.header-main { padding: 15px 0; }
.header-content { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.header-logo { flex: 0 0 auto; }
.header-logo img { height: 45px; width: auto; filter: brightness(0) invert(1); transition: transform 0.3s ease; }
.header-logo:hover img { transform: scale(1.05); }
.header-search { flex: 1; max-width: 600px; position: relative; }
.search-input { width: 100%; height: 48px; padding: 0 120px 0 20px; border: none; border-radius: 24px; font-size: 14px; background: white; box-shadow: 0 2px 10px rgba(0,0,0,0.1); transition: all 0.3s ease; }
.search-btn { position: absolute; right: 5px; top: 50%; transform: translateY(-50%); height: 38px; padding: 0 15px; border: none; border-radius: 19px; font-size: 13px; font-weight: 500; cursor: pointer; background: linear-gradient(135deg, #30384b 0%, #01343d 100%); color: white; display: flex; align-items: center; gap: 5px; }
.header-actions { display: flex; align-items: center; gap: 15px; }
.action-btn { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 8px 12px; background: rgba(255,255,255,0.1); border-radius: 8px; text-decoration: none; color: white; transition: all 0.3s ease; }
.action-btn:hover { background: rgba(255,255,255,0.2); transform: translateY(-2px); color: white; }
.action-btn i { font-size: 20px; }
.action-btn span { font-size: 11px; font-weight: 500; }
.post-ad-btn { padding: 12px 25px; background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%); color: white; border: none; border-radius: 24px; font-size: 14px; font-weight: 600; cursor: pointer; transition: all 0.3s ease; display: flex; align-items: center; gap: 8px; text-decoration: none; box-shadow: 0 4px 12px rgba(76,175,80,0.3); }
.post-ad-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(76,175,80,0.4); color: white; }
.auth-buttons { display: flex; gap: 10px; }
.auth-btn { padding: 10px 20px; border-radius: 20px; font-size: 13px; font-weight: 600; text-decoration: none; transition: all 0.3s ease; display: flex; align-items: center; gap: 6px; }
.auth-btn.login { background: rgba(255,255,255,0.1); color: white; border: 1px solid rgba(255,255,255,0.3); }
.auth-btn.login:hover { background: rgba(255,255,255,0.2); color: white; }
.auth-btn.register { background: white; color: #01343d; }
.auth-btn.register:hover { transform: scale(1.05); }

.page-container { max-width: 1400px; margin: 0 auto; padding: 0 20px; width: 100%; }

.breadcrumb-nav { background: white; padding: 15px 0; border-bottom: 1px solid #e0e0e0; margin-bottom: 0; }
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 14px; }
.breadcrumb a { color: #005577; text-decoration: none; transition: color 0.2s; }
.breadcrumb a:hover { color: #003344; text-decoration: underline; }
.breadcrumb-separator { color: #999; }

.kasa-header { background: linear-gradient(135deg, #30384b 0%, #01869d 100%); color: white; padding: 90px 0; margin-bottom: 30px; }
.kasa-header-content { text-align: center; }
.kasa-icon { font-size: 80px; margin-bottom: 20px; opacity: 0.9; }
.kasa-header h1 { font-size: 36px; font-weight: 700; margin-bottom: 10px; color: white; }
.kasa-header p { font-size: 18px; opacity: 0.95; }
.kasa-stats { display: flex; justify-content: center; gap: 40px; margin-top: 30px; flex-wrap: wrap; }
.kasa-stat { text-align: center; }
.kasa-stat-value { font-size: 32px; font-weight: 700; }
.kasa-stat-label { font-size: 14px; opacity: 0.9; margin-top: 5px; }

.vehicle-brand { font-size: 13px; color: #999; margin-bottom: 5px; display: flex; align-items: center; gap: 8px; }
.brand-logo-small { width: 30px; height: 30px; display: flex; align-items: center; justify-content: center; }
.brand-logo-small img { max-width: 100%; max-height: 100%; object-fit: contain; }

.filters-section { background: white; padding: 25px; border-radius: 8px; box-shadow: 0 1px 3px rgba(0,0,0,0.1); margin-bottom: 25px; }
.filters-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.filters-header h2 { font-size: 20px; font-weight: 600; color: #333; display: flex; align-items: center; gap: 8px; }
.filters-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 15px; }
.filter-group { display: flex; flex-direction: column; }
.filter-group label { font-size: 13px; font-weight: 600; color: #333; margin-bottom: 8px; }
.filter-group select, .filter-group input { padding: 10px 12px; border: 1px solid #ddd; border-radius: 6px; font-size: 14px; transition: all 0.3s; background: white; }
.filter-group select:focus, .filter-group input:focus { outline: none; border-color: #30384b; }
.filter-actions { display: flex; gap: 10px; margin-top: 20px; }

.btn { padding: 12px 24px; border: none; border-radius: 6px; font-size: 14px; font-weight: 600; cursor: pointer; transition: all 0.3s; display: inline-flex; align-items: center; gap: 8px; text-decoration: none; justify-content: center; }
.btn-primary { background: linear-gradient(135deg, #30384b 0%, #01343d 100%); color: white; }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(48,56,75,0.3); }
.btn-secondary { background: #f5f5f5; color: #333; }
.btn-secondary:hover { background: #e0e0e0; }

.mobile-filter-sort-buttons { display: none; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; padding: 15px; background: white; border-bottom: 6px solid #f4f4f4; }
.mobile-filter-btn, .mobile-sort-btn { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 20px; border: none; border-radius: 8px; font-size: 14px; font-weight: 600; cursor: pointer; transition: all 0.3s ease; }
.mobile-filter-btn { background: linear-gradient(135deg, #30384b 0%, #01343d 100%); color: white; box-shadow: 0 2px 8px rgba(48,56,75,0.3); }
.mobile-filter-btn:active { transform: scale(0.98); }
.mobile-sort-btn { background: white; color: #30384b; border: 1.5px solid #30384b; }
.mobile-sort-btn:active { transform: scale(0.98); }

.filter-modal-overlay, .sort-modal-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.5); backdrop-filter: blur(3px); z-index: 9999; display: none; opacity: 0; transition: opacity 0.3s ease; }
.filter-modal-overlay.active, .sort-modal-overlay.active { display: flex; opacity: 1; align-items: flex-end; }
.filter-modal { background: white; width: 100%; max-height: 80vh; overflow-y: auto; border-radius: 20px 20px 0 0; transform: translateY(100%); transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55); }
.filter-modal-overlay.active .filter-modal { transform: translateY(0); }
.filter-modal-header { position: sticky; top: 0; background: linear-gradient(135deg, #30384b 0%, #01343d 100%); padding: 20px; color: white; border-radius: 20px 20px 0 0; z-index: 10; }
.filter-modal-header h3 { margin: 0; font-size: 18px; font-weight: 700; display: flex; align-items: center; gap: 10px; }
.filter-modal-close { position: absolute; top: 20px; right: 20px; width: 32px; height: 32px; background: rgba(255,255,255,0.2); border: none; border-radius: 50%; color: white; font-size: 20px; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.filter-modal-body { padding: 20px; }
.filter-modal-body .filter-group { width: 100%; margin-bottom: 15px; }
.filter-modal-body .filter-group label { font-size: 13px; font-weight: 600; margin-bottom: 8px; color: #333; display: flex; align-items: center; gap: 8px; }
.filter-modal-body .filter-group select, .filter-modal-body .filter-group input { width: 100%; padding: 14px; font-size: 15px; border-radius: 8px; border: 1.5px solid #ddd; background: #f8f9fa; color: #333; }
.filter-modal-body .filter-group select:focus, .filter-modal-body .filter-group input:focus { background: white; border-color: #30384b; box-shadow: 0 0 0 3px rgba(48,56,75,0.1); outline: none; }
.filter-modal-footer { position: sticky; bottom: 0; background: white; padding: 15px 20px; border-top: 1px solid #e8e8e8; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.sort-modal { background: white; width: 100%; max-height: 50vh; border-radius: 20px 20px 0 0; transform: translateY(100%); transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55); }
.sort-modal-overlay.active .sort-modal { transform: translateY(0); }
.sort-modal-header { background: linear-gradient(135deg, #30384b 0%, #01343d 100%); padding: 20px; color: white; border-radius: 20px 20px 0 0; position: relative; }
.sort-modal-header h3 { margin: 0; font-size: 18px; font-weight: 700; display: flex; align-items: center; gap: 10px; }
.sort-modal-close { position: absolute; top: 20px; right: 20px; width: 32px; height: 32px; background: rgba(255,255,255,0.2); border: none; border-radius: 50%; color: white; font-size: 20px; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.sort-modal-body { padding: 10px; }
.sort-option { display: flex; align-items: center; padding: 16px 20px; border: none; background: white; width: 100%; text-align: left; font-size: 15px; color: #333; cursor: pointer; transition: background 0.2s; border-bottom: 1px solid #f0f0f0; }
.sort-option:hover { background: #f8f9fa; }
.sort-option.active { background: #e8f4f8; color: #30384b; font-weight: 600; }
.sort-option i { margin-right: 12px; color: #30384b; }

.results-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; background: white; padding: 15px 20px; border-radius: 8px; box-shadow: 0 1px 3px rgba(0,0,0,0.1); gap: 15px; }
.results-count { font-size: 15px; color: #666; font-weight: 500; }
.results-count strong { color: #30384b; font-weight: 700; }
.sort-select { padding: 10px 15px; border: 1px solid #ddd; border-radius: 6px; font-size: 14px; cursor: pointer; background: white; min-width: 180px; }
.sort-select:focus { outline: none; border-color: #30384b; }

.vehicles-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; margin-bottom: 40px; }
.vehicle-card { background: white; border-radius: 8px; overflow: hidden; box-shadow: 0 1px 3px rgba(0,0,0,0.1); transition: all 0.3s; text-decoration: none; color: inherit; display: flex; flex-direction: column; }
.vehicle-card:hover { transform: translateY(-4px); box-shadow: 0 4px 12px rgba(0,0,0,0.15); }
.vehicle-image { width: 100%; height: 200px; background: #f5f5f5; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.vehicle-image { padding: 15px; background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%); }
.vehicle-image img { width: 100%; height: 100%; object-fit: contain; padding: 10px; transition: transform 0.3s; background: #fff; }
.vehicle-card:hover .vehicle-image img { transform: scale(1.05); }
.vehicle-image-placeholder { font-size: 60px; color: #ddd; }
.vehicle-badge { position: absolute; top: 12px; right: 12px; background: #4CAF50; color: white; padding: 5px 12px; border-radius: 20px; font-size: 11px; font-weight: 700; text-transform: uppercase; }
.vehicle-content { padding: 18px; flex: 1; display: flex; flex-direction: column; }
.vehicle-title { font-size: 18px; font-weight: 700; color: #333; margin-bottom: 6px; }
.vehicle-subtitle { color: #999; font-size: 13px; margin-bottom: 15px; }
.vehicle-specs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; padding: 12px; background: #f8f9fa; border-radius: 6px; margin-bottom: 15px; }
.spec-item { text-align: center; }
.spec-icon { color: #30384b; font-size: 18px; margin-bottom: 4px; }
.spec-value { font-size: 12px; color: #333; font-weight: 600; }
.vehicle-price { font-size: 22px; font-weight: 700; color: #30384b; margin-top: auto; padding-top: 15px; border-top: 1px solid #f0f0f0; }
.price-date { font-size: 11px; color: #999; margin-top: 5px; }

.pagination-wrapper { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 15px; margin: 40px 0; padding: 20px; background: white; border-radius: 8px; box-shadow: 0 1px 3px rgba(0,0,0,0.1); }
.pagination { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: center; }
.pagination-btn, .pagination-number { min-width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border-radius: 8px; font-size: 14px; font-weight: 600; text-decoration: none; transition: all 0.3s ease; border: 1px solid #e0e0e0; background: white; color: #333; }
.pagination-btn { padding: 0 16px; gap: 6px; }
.pagination-btn:hover:not(.disabled) { background: #f8f9fa; border-color: #30384b; color: #30384b; transform: translateY(-2px); }
.pagination-btn.disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; }
.pagination-number:hover { background: #f8f9fa; border-color: #30384b; color: #30384b; transform: translateY(-2px); }
.pagination-number.active { background: linear-gradient(135deg, #30384b 0%, #01343d 100%); color: white; border-color: #30384b; box-shadow: 0 2px 8px rgba(48,56,75,0.3); }
.pagination-dots { color: #999; font-weight: 600; padding: 0 8px; }
.pagination-info { font-size: 14px; color: #666; text-align: center; }

.empty-state { text-align: center; padding: 60px 30px; background: white; border-radius: 8px; box-shadow: 0 1px 3px rgba(0,0,0,0.1); }
.empty-state i { font-size: 80px; color: #ddd; margin-bottom: 20px; }
.empty-state h3 { font-size: 22px; color: #333; margin-bottom: 10px; }
.empty-state p { color: #666; font-size: 15px; }

.modern-footer { background: linear-gradient(135deg, #1a202c 0%, #0d1117 100%); color: #e1e8ed; padding: 4rem 0 2rem; margin-top: 5rem; position: relative; overflow: hidden; width: 100%; }
.modern-footer::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, #667eea, transparent); }
.footer-content { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 3rem; margin-bottom: 3rem; }
.footer-column { flex: 1; min-width: 250px; }
.footer-column h3 { color: white; font-size: 1.4rem; margin-bottom: 1.5rem; font-weight: 700; }
.footer-column p { color: #b0b8c1; line-height: 1.8; }
.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 1rem; }
.footer-links a { color: #b0b8c1; text-decoration: none; transition: all 0.3s ease; display: inline-block; }
.footer-links a:hover { color: white; transform: translateX(5px); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 2rem; text-align: center; color: #8b95a1; }

.filter-group select, .filter-group input, .sort-select { transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1); }
.btn, .mobile-filter-btn, .mobile-sort-btn { transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1); }

.seo-info-section { background: white; padding: 50px 0; margin-top: 50px; border-top: 1px solid #e0e0e0; }
.seo-content { max-width: 900px; margin: 0 auto; }
.seo-content h2 { font-size: 28px; color: #30384b; margin-bottom: 30px; text-align: center; font-weight: 700; }
.seo-text h3 { font-size: 22px; color: #333; margin-bottom: 15px; font-weight: 600; }
.seo-text h4 { font-size: 18px; color: #30384b; margin: 25px 0 15px; font-weight: 600; }
.seo-text p { font-size: 16px; line-height: 1.8; color: #555; margin-bottom: 20px; text-align: justify; }
.seo-features { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 12px; margin: 20px 0; }
.seo-features li { display: flex; align-items: center; gap: 10px; font-size: 15px; color: #333; padding: 10px; background: #f8f9fa; border-radius: 6px; }
.seo-features i { color: #4CAF50; font-size: 16px; flex-shrink: 0; }
.seo-summary { background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%); padding: 20px; border-radius: 8px; border-left: 4px solid #30384b; margin-top: 25px; font-weight: 500; }
.filters-grid { transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); }

@media (max-width: 991px) {
    .modern-mobile-header { display: block !important; }
    body { padding-top: 70px !important; }
    .modern-desktop-header { display: none; }
    .kasa-header h1 { font-size: 28px; }
    .kasa-icon { font-size: 60px; }
    .kasa-stats { gap: 20px; }
    .filters-section { display: none !important; }
    .results-header { display: none !important; }
    .mobile-filter-sort-buttons { display: grid !important; margin-left: -15px; margin-right: -15px; border-radius: 0; }
    .vehicles-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .pagination { gap: 6px; }
    .pagination-btn, .pagination-number { min-width: 36px; height: 36px; font-size: 13px; }
    .pagination-btn { padding: 0 12px; }
    .mobile-filter-btn:active, .mobile-sort-btn:active { transform: scale(0.97); }
    .filter-modal-close:active, .sort-modal-close:active { transform: scale(0.95); }
    .sort-option:active { background: #e0e0e0; }
}

@media (min-width: 768px) and (max-width: 991px) {
    .page-container { padding: 0 20px; }
    .mobile-filter-sort-buttons { margin-left: 0; margin-right: 0; border-radius: 8px; border-bottom: none; box-shadow: 0 1px 3px rgba(0,0,0,0.1); padding: 18px 20px; gap: 15px; }
    .mobile-filter-btn, .mobile-sort-btn { padding: 15px 24px; font-size: 15px; }
    .vehicles-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
}

@media (max-width: 768px) {
    .footer-content { flex-direction: column; gap: 2rem; }
    .footer-column { min-width: 100%; }
    .modern-footer { padding: 3rem 0 1.5rem; margin-top: 3rem; }
    .seo-info-section { padding: 30px 0; margin-top: 30px; }
    .seo-content h2 { font-size: 22px; }
    .seo-text h3 { font-size: 18px; }
    .seo-text p { text-align: left; }
    .seo-features { grid-template-columns: 1fr; }
}

@media (max-width: 576px) {
    .page-container { padding: 0 10px; }
    .breadcrumb-nav { padding: 10px 0; }
    .breadcrumb { font-size: 12px; gap: 6px; }
    .kasa-header { padding: 25px 0; }
    .kasa-header h1 { font-size: 22px; }
    .kasa-stats { flex-direction: column; gap: 15px; }
    .mobile-filter-sort-buttons { margin-left: -10px; margin-right: -10px; padding: 12px 15px; gap: 10px; }
    .mobile-filter-btn, .mobile-sort-btn { padding: 13px 18px; font-size: 13px; }
    .vehicles-grid { grid-template-columns: 1fr; }
    .vehicle-specs { grid-template-columns: 1fr; }
    .pagination { gap: 4px; }
    .pagination-btn, .pagination-number { min-width: 32px; height: 32px; font-size: 12px; }
}