/* ==========================================================================
   Responsive CSS - Mobile-first breakpoints
   ========================================================================== */

/* Max 1280px */
@media (max-width: 1280px) {
    .kodeks-kurs-grid.columns-4 {
        grid-template-columns: repeat(3, 1fr);
    }

    .kodeks-city-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .footer-about {
        grid-column: 1 / -1;
    }
}

/* Max 1024px */
@media (max-width: 1024px) {
    .kodeks-kurs-grid.columns-4,
    .kodeks-kurs-grid.columns-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .archive-layout {
        grid-template-columns: 250px 1fr;
    }

    .kurs-detail-layout {
        grid-template-columns: 1fr 300px;
    }

    .steps-grid {
        gap: 1.25rem;
    }

    .stats-grid {
        gap: 2.5rem;
    }
}

/* Max 768px - Tablet */
@media (max-width: 768px) {
    /* Header */
    .main-navigation {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .header-inner {
        padding: 0.5rem 0;
        gap: 0.5rem;
    }

    .site-branding .site-title {
        font-size: 1rem;
    }

    .site-logo img {
        max-height: 36px;
    }

    .header-search-btn {
        font-size: 0.75rem !important;
        padding: 0.4rem 0.75rem !important;
    }

    /* Hero */
    .kodeks-hero {
        padding: 3rem 0;
    }

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

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

    .kodeks-hero-search .search-fields {
        flex-direction: column;
    }

    /* Grid */
    .kodeks-kurs-grid.columns-4,
    .kodeks-kurs-grid.columns-3,
    .kodeks-kurs-grid.columns-2 {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    /* Archive */
    .archive-layout {
        grid-template-columns: 1fr;
    }

    .archive-layout > .kodeks-filters {
        grid-column: 1;
    }

    .archive-layout > .archive-content {
        grid-column: 1;
        grid-row: auto;
    }

    .kodeks-filters {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 9999;
        max-height: 100vh;
        border-radius: 0;
        overflow-y: auto;
        padding: 1.5rem;
    }

    .kodeks-filters.active {
        display: block;
    }

    .filters-close-mobile {
        display: flex;
    }

    .kodeks-filters-toggle-mobile {
        display: inline-flex;
        margin-bottom: 1rem;
    }

    /* Single Kurs */
    .kurs-hero-inner {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .kurs-hero-logo {
        width: 120px;
        height: 120px;
    }

    .kurs-hero-actions {
        justify-content: center;
    }

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

    .kurs-detail-sidebar {
        position: static;
    }

    .kurs-info-grid {
        grid-template-columns: 1fr;
    }

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

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

    .puan-row {
        flex-wrap: wrap;
    }

    .puan-label {
        min-width: 100%;
        margin-bottom: 0.25rem;
    }

    /* Stats */
    .stats-grid {
        flex-wrap: wrap;
        gap: 2rem;
    }

    .stat-number {
        font-size: 2.25rem;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-about {
        grid-column: 1 / -1;
    }

    /* Content */
    .content-sidebar-layout {
        grid-template-columns: 1fr;
    }

    /* Sticky bar */
    .kodeks-sticky-bar {
        display: flex;
    }

    /* Compare */
    .compare-table-wrapper {
        margin: 0 -1.5rem;
        padding: 0 1.5rem;
    }

    /* Archive toolbar */
    .archive-toolbar {
        flex-direction: column;
        gap: 0.75rem;
        align-items: flex-start;
    }
}

/* Max 480px - Mobile */
@media (max-width: 480px) {
    .kodeks-container {
        padding: 0 0.75rem;
    }

    .site-branding .site-title {
        font-size: 0.875rem;
    }

    .site-logo img {
        max-height: 30px;
    }

    .header-search-btn {
        font-size: 0.7rem !important;
        padding: 0.35rem 0.6rem !important;
    }

    .header-search-btn svg {
        width: 14px;
        height: 14px;
    }

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

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

    .kodeks-kurs-grid.columns-4,
    .kodeks-kurs-grid.columns-3,
    .kodeks-kurs-grid.columns-2 {
        grid-template-columns: 1fr;
    }

    .kodeks-city-grid {
        grid-template-columns: 1fr 1fr;
    }

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

    .kurs-hero-logo {
        width: 100px;
        height: 100px;
    }

    .kurs-hero-actions .kodeks-btn {
        font-size: 0.8125rem;
        padding: 0.625rem 1rem;
    }

    .tabs-nav {
        gap: 0;
    }

    .tab-btn {
        padding: 0.75rem 1rem;
        font-size: 0.8125rem;
    }

    .sidebar-card {
        padding: 1.25rem;
    }

    .kurs-gallery {
        grid-template-columns: 1fr;
    }

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

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

    .kodeks-404 h1 {
        font-size: 5rem;
    }

    .stats-grid {
        flex-direction: column;
        gap: 1.5rem;
    }

    .kodeks-compare-bar .kodeks-container {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .compare-label-col,
    .compare-label {
        width: 120px;
        min-width: 120px;
    }
}

/* Touch-friendly targets */
@media (pointer: coarse) {
    .kodeks-btn,
    .filter-checkbox,
    .tab-btn,
    .view-btn,
    .share-btn {
        min-height: 44px;
    }

    .filter-checkbox {
        padding: 0.5rem 0;
    }
}

/* Admin bar */
@media (max-width: 782px) {
    .admin-bar .site-header {
        top: 46px;
    }
}

@media (max-width: 600px) {
    .admin-bar .site-header {
        top: 0;
    }
}