/* ============================================
   AUTOPOINT — Responsive (Mobile-First)
   ============================================ */

/* ── Tablet (max 1024px) ── */
@media (max-width: 1024px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.5rem;
    }

    .hero-inner {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .hero-visual {
        max-width: 480px;
        margin: 0 auto;
    }

    .hero-floating-card--stats {
        left: 0;
        bottom: -12px;
    }

    .hero-floating-card--certified {
        right: 0;
        top: 12px;
    }

    .quick-search-form {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-3);
    }

    .quick-search-form .btn {
        grid-column: 1 / -1;
    }

    .featured-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .catalog-layout {
        grid-template-columns: 240px 1fr;
        gap: var(--space-6);
    }

    .vehicles-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .detail-layout {
        grid-template-columns: 1fr;
    }

    .detail-info {
        position: static;
    }

    .similar-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-counter-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-6);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-8);
    }
}

/* ── Mobile (max 768px) ── */
@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2rem;
        --font-size-4xl: 1.75rem;
        --font-size-3xl: 1.375rem;
        --font-size-2xl: 1.25rem;
        --container-padding: var(--space-5);
    }

    .nav-desktop {
        display: none;
    }

    .header-search {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    /* Hero */
    .hero {
        min-height: auto;
        padding: var(--space-10) 0 var(--space-12);
    }

    .hero-title {
        font-size: var(--font-size-4xl);
    }

    .hero-subtitle {
        font-size: var(--font-size-base);
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-floating-card {
        display: none;
    }

    /* Quick Search */
    .quick-search {
        margin-top: 0;
        border-radius: var(--radius-lg);
        padding: var(--space-5);
    }

    .quick-search-form {
        grid-template-columns: 1fr;
    }

    /* Featured */
    .featured-grid {
        grid-template-columns: 1fr;
        gap: var(--space-5);
    }

    /* Advantages */
    .advantages-grid {
        grid-template-columns: 1fr;
        gap: var(--space-5);
    }

    .advantage-card {
        padding: var(--space-8) var(--space-5);
    }

    /* CTA Banner */
    .cta-banner {
        padding: var(--space-10) var(--space-6);
        border-radius: var(--radius-lg);
    }

    .cta-banner h2 {
        font-size: var(--font-size-2xl);
    }

    /* Catalog */
    .catalog-layout {
        grid-template-columns: 1fr;
    }

    .filters-sidebar {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: var(--z-modal);
        max-height: 100vh;
        border-radius: 0;
        border: none;
        padding: var(--space-6);
        padding-top: var(--space-16);
        overflow-y: auto;
        background: var(--color-bg);
    }

    .filters-sidebar.open {
        display: block;
        animation: fadeIn 0.2s ease both;
    }

    .filters-sidebar .filters-close {
        display: flex;
        position: absolute;
        top: var(--space-4);
        right: var(--space-4);
        width: 40px;
        height: 40px;
        align-items: center;
        justify-content: center;
        border-radius: var(--radius-md);
        background: var(--color-surface);
        cursor: pointer;
    }

    .filters-close {
        display: none;
    }

    .filters-sidebar {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: var(--z-modal);
        max-height: 100vh;
        border-radius: 0;
        border: none;
        padding: var(--space-6);
        padding-top: var(--space-16);
        overflow-y: auto;
        background: var(--color-bg);
    }

    .filters-sidebar.open {
        display: block;
        animation: fadeIn 0.2s ease both;
    }

    .filters-sidebar .filters-close {
        display: flex;
        position: absolute;
        top: var(--space-4);
        right: var(--space-4);
        width: 40px;
        height: 40px;
        align-items: center;
        justify-content: center;
        border-radius: var(--radius-md);
        background: var(--color-surface);
        cursor: pointer;
    }

    .filters-close {
        display: none;
    }

    .filter-toggle-mobile {
        display: inline-flex;
    }

    .vehicles-grid {
        grid-template-columns: 1fr;
        gap: var(--space-5);
    }

    /* Detail */
    .detail-layout {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .detail-price {
        font-size: var(--font-size-3xl);
    }

    .detail-actions {
        flex-direction: column;
    }

    .specs-grid {
        grid-template-columns: 1fr;
    }

    .gallery-thumbs {
        scrollbar-width: none;
    }

    .gallery-thumb {
        width: 60px;
        height: 45px;
    }

    .similar-grid {
        grid-template-columns: 1fr;
    }

    /* About */
    .about-hero h1 {
        font-size: var(--font-size-3xl);
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .stats-counter-grid {
        grid-template-columns: 1fr 1fr;
    }

    .guarantees-grid {
        grid-template-columns: 1fr;
    }

    .guarantee-card {
        padding: var(--space-6);
    }

    /* Contact */
    .contact-layout {
        grid-template-columns: 1fr;
    }

    .contact-form-card {
        padding: var(--space-6);
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-3);
        text-align: center;
    }

    /* Section spacing */
    .section {
        padding: var(--space-12) 0;
    }
}

/* ── Small devices (max 480px) ── */
@media (max-width: 480px) {
    :root {
        --font-size-4xl: 1.5rem;
        --font-size-3xl: 1.25rem;
        --container-padding: var(--space-4);
    }

    .hero {
        padding: var(--space-8) 0 var(--space-10);
    }

    .hero-eyebrow {
        font-size: 10px;
    }

    .vehicle-card__specs {
        gap: var(--space-1);
    }

    .vehicle-card__spec {
        padding: 3px 8px;
        font-size: 11px;
    }

    .stat-number {
        font-size: var(--font-size-3xl);
    }

    .pagination__btn {
        width: 36px;
        height: 36px;
    }
}