/**
 * Card Component Styles
 * Nowy Tydzień Theme
 * 
 * @package NowyTydzien
 * @author Rafał Dziewa
 * @link https://dziewa.pl/
 * @version 2.0.0
 */

/* ============================================
   BASE CARD
   ============================================ */
.card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--bg-primary);
    border: 1px solid var(--border-color-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition-base), 
                box-shadow var(--transition-base),
                border-color var(--transition-fast);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border-color);
}

/* ============================================
   CARD THUMBNAIL
   ============================================ */
.card__thumbnail {
    position: relative;
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--bg-placeholder);
}

.card__thumbnail img {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.card:hover .card__thumbnail img {
    transform: scale(1.05);
}

/* ============================================
   CARD BADGE
   ============================================ */
.card__badge {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    padding: var(--space-xs) var(--space-md);
    background: var(--color-primary);
    color: var(--text-light);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-sm);
    z-index: var(--z-index-base);
}

.card__badge--hot {
    background: #ff6b00;
}

.card__badge--new {
    background: #00c853;
}

/* ============================================
   CARD CONTENT
   ============================================ */
.card__content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: var(--space-lg);
}

.card__category {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    padding: var(--space-xs) var(--space-sm);
    margin-bottom: var(--space-sm);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.card:hover .card__category {
    background: var(--color-primary);
    color: var(--text-light);
}

.card__title {
    margin: 0 0 var(--space-sm);
    font-family: var(--font-family-serif);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--text-primary);
}

.card__title a {
    color: inherit;
    transition: color var(--transition-fast);
}

.card__title a:hover {
    color: var(--color-primary);
}

.card__excerpt {
    margin-bottom: var(--space-md);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ============================================
   CARD FOOTER / META
   ============================================ */
.card__meta {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-top: auto;
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-color-light);
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

.card__meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.card__meta svg {
    width: 14px;
    height: 14px;
}

/* ============================================
   CARD VARIANTS
   ============================================ */

/* Horizontal Card */
.card--horizontal {
    flex-direction: row;
    align-items: stretch;
}

.card--horizontal .card__thumbnail {
    width: 240px;
    min-height: 160px;
    aspect-ratio: 3 / 2;
    flex-shrink: 0;
}

.card--horizontal .card__thumbnail img {
    object-position: center center;
}

.card--horizontal .card__content {
    flex: 1;
    justify-content: center;
}

@media (max-width: 768px) {
    .card--horizontal {
        flex-direction: column;
    }
    
    .card--horizontal .card__thumbnail {
        width: 100%;
        aspect-ratio: 16 / 9;
    }
}

/* Featured Card (Larger) */
.card--featured .card__title {
    font-size: var(--font-size-2xl);
}

.card--featured .card__excerpt {
    font-size: var(--font-size-base);
    -webkit-line-clamp: 4;
}

/* Compact Card */
.card--compact .card__content {
    padding: var(--space-md);
}

.card--compact .card__title {
    font-size: var(--font-size-base);
}

.card--compact .card__excerpt {
    display: none;
}

.card--compact .card__meta {
    padding-top: var(--space-sm);
}

/* ============================================
   CARD LIST (Stacked Cards)
   ============================================ */
.card-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.card-list__item {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--bg-primary);
    border: 1px solid var(--border-color-light);
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.card-list__item:hover {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

.card-list__thumbnail {
    flex-shrink: 0;
    width: 120px;
    height: 80px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--bg-placeholder);
}

.card-list__thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-list__content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.card-list__title {
    margin: 0 0 var(--space-xs);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
}

.card-list__title a {
    color: var(--text-primary);
    transition: color var(--transition-fast);
}

.card-list__title a:hover {
    color: var(--color-primary);
}

.card-list__meta {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

@media (max-width: 640px) {
    .card-list__thumbnail {
        width: 80px;
        height: 60px;
    }
    
    .card-list__title {
        font-size: var(--font-size-sm);
    }
}

/* ============================================
   LEGACY STYLES - Posts Grid & Post Cards
   For backwards compatibility with front-page.php
   ============================================ */

.posts-section {
    margin: 0;
    padding: var(--space-lg) 0;
}

/* Naprzemienne pasy — co druga sekcja z tłem na pełną szerokość */
/* Klasy .section-odd/.section-even generowane w PHP (odporne na reklamy w DOM) */
.posts-section.section-odd {
    position: relative;
}

.posts-section.section-odd::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: calc(-50vw + 50%);
    right: calc(-50vw + 50%);
    z-index: -1;
}

/* Kolor 1: chłodny szary (sekcja 1, 5, 9…) */
.posts-section.section-bg-cool::before {
    background: #f1f2f4;
    box-shadow: inset 0 3px 8px rgba(0,0,0,0.06), inset 0 -3px 8px rgba(0,0,0,0.05);
}

/* Kolor 2: ciepły beż (sekcja 3, 7, 11…) */
.posts-section.section-bg-warm::before {
    background: #f7f5f1;
    box-shadow: inset 0 3px 8px rgba(0,0,0,0.05), inset 0 -3px 8px rgba(0,0,0,0.04);
}

/* Dark mode */
body.dark-mode .posts-section.section-bg-cool::before {
    background: rgba(255,255,255,0.03);
    box-shadow: inset 0 2px 10px rgba(0,0,0,0.18), inset 0 -2px 10px rgba(0,0,0,0.18);
}

body.dark-mode .posts-section.section-bg-warm::before {
    background: rgba(255,255,255,0.05);
    box-shadow: inset 0 2px 10px rgba(0,0,0,0.18), inset 0 -2px 10px rgba(0,0,0,0.18);
}

.home-section-title {
    font-family: var(--font-family-sans);
    font-size: 18px;
    font-weight: var(--font-weight-bold);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: var(--space-md);
    padding-bottom: 6px;
    border-bottom: 2px solid var(--border-color-light);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.home-section-title::before {
    content: '';
    width: 25px;
    height: 25px;
    background: var(--color-primary);
    border-radius: 2px;
    flex-shrink: 0;
}

.home-section-title::after {
    content: none;
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-md);
    align-items: start; /* karty nie rozciągane do wysokości rzędu — każda taka jak jej treść */
}

/* Subgrid: row-gap 0 wewnątrz karty, margin-bottom na kartach daje odstęp między rzędami */
.posts-grid:has(.card--home) {
    row-gap: 0;
}

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

.posts-grid.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* ============================================
   CARD ADS — base styles for ad cards in grid
   ============================================ */
.card--ad {
    position: relative;
}

.card--ad .card__thumbnail--ad {
    position: relative;
    width: 100%;
    overflow: hidden;
    flex: 1 1 auto;
    background: var(--bg-placeholder);
}

.card--ad .card__thumbnail--ad img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card--ad:hover {
    transform: none;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.post-card {
    background: var(--bg-primary);
    border: none;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: none;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    display: flex;
    flex-direction: column;
    position: relative;
    height: 100%;
}

.post-card-link {
    display: flex;
    flex-direction: column;
    position: relative;
    width: 100%;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 26px rgba(0,0,0,0.12);
}

.post-card .post-thumbnail {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    flex-shrink: 0;
    background: var(--bg-placeholder);
}

.post-card .post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.post-card:hover .post-thumbnail img {
    transform: scale(1.05);
}

.post-card .post-content {
    padding: var(--space-md) var(--space-md) var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    position: relative;
    background: var(--bg-primary);
    color: var(--text-primary);
    flex: 1;
}

.post-meta {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin: 0;
    padding: 0;
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.post-meta time {
    display: inline-flex;
}

.post-title {
    margin: 0;
    font-family: var(--font-family-serif);
    font-size: var(--font-size-lg);
    line-height: var(--line-height-tight);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
}

@media (max-width: 1024px) {
    .posts-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg);
    }

    /* Dokładnie 3 elementy — jeden wiersz */
    .posts-grid.grid-cols-3 {
        grid-template-columns: repeat(3, 1fr);
    }

    .posts-grid .ad-width-1 { grid-column: span 2; }
    .posts-grid .ad-width-2 { grid-column: span 2; }
    .posts-grid .ad-width-3 { grid-column: span 1; }
    .posts-grid .ad-width-4 { grid-column: span 1; }
}

@media (max-width: 768px) {
    .posts-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .posts-grid .ad-width-1,
    .posts-grid .ad-width-2,
    .posts-grid .ad-width-3,
    .posts-grid .ad-width-4 {
        grid-column: span 1;
    }
    
    .post-card {
        height: auto;
    }
    
    .post-title {
        font-size: var(--font-size-base);
    }
    
    .post-meta {
        gap: var(--space-xs);
    }
}

@media (max-width: 640px) {
    .posts-grid {
        gap: var(--space-sm);
    }
    
    .post-card {
        height: auto;
    }
    
    .post-title {
        font-size: var(--font-size-base);
    }
    
    .post-meta {
        font-size: var(--font-size-2xs);
    }
}

@media (max-width: 480px) {
    .post-card {
        height: auto;
    }
    
    .post-title {
        font-size: var(--font-size-sm);
        line-height: var(--line-height-tight);
    }
}

/* ============================================
   HOME CARD (card--home) — karta strony głównej
   Używa BEM z card.php, z link overlay
   ============================================ */

.card--home {
    position: relative;
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: grid;
    grid-template-rows: subgrid;
    grid-row: span 2;
    margin-bottom: var(--space-md);
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    border: none;
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-fast);
}

.card--home:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(0,0,0,0.08);
}

.card--home .card__thumbnail {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    flex: 1 0 auto;
    background: var(--bg-placeholder);
}

.card--home .card__thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: none;
}

.card--home:hover .card__thumbnail img {
    transform: none;
}

/* Kategoria jako badge na zdjęciu */
.card--home .card__badge {
    position: absolute;
    top: auto;
    bottom: 8px;
    left: 8px;
    padding: 3px 10px;
    font-size: 10px;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #fff;
    background: var(--card-badge-color, var(--color-primary));
    border-radius: 3px;
    z-index: 2;
    line-height: 1.5;
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);
    pointer-events: none;
}

/* Naprzemienne kolory badge w sekcjach */
.posts-section.section-odd .card--home .card__badge {
    --card-badge-color: var(--color-primary);
}

.posts-section.section-even .card--home .card__badge {
    --card-badge-color: #00b8d4;
}

/* Placeholder gdy brak miniaturki lub zdjęcie nie ładuje się */
.card__no-image {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-placeholder);
    color: #ccc;
    z-index: 0;
}

.card--home .card__content {
    padding: 12px 14px 14px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 0 0 auto;
}

.card--home .card__title {
    margin: 0;
    font-family: var(--font-family-serif);
    font-size: 17px;
    line-height: 1.35;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card--home .card__meta {
    margin-top: 4px;
    padding-top: 0;
    border-top: none;
}

.card--home .card__meta-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    color: var(--text-secondary); /* lepsza widoczność (było text-tertiary #999) */
}

.card--home .card__meta-item svg {
    opacity: 0.5;
}

/* Link overlay — cała karta klikalna */
.card__link-overlay {
    position: absolute;
    inset: 0;
    z-index: 3;
    text-decoration: none;
}

.card__link-overlay:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: var(--radius-md);
}

/* ============================================
   CARD ACTIONS — kontener share + like
   ============================================ */
.card__actions {
    position: absolute;
    bottom: 8px;
    right: 8px;
    z-index: 4;
    display: flex;
    align-items: center;
    gap: 4px;
    opacity: 0;
    transition: opacity 0.2s;
}

.card--home:hover .card__actions,
.card__actions:focus-within {
    opacity: 1;
}

/* Shared button base for share & like */
.card__share-btn,
.card__like-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    height: 28px;
    padding: 0 8px;
    border: none;
    border-radius: 14px;
    background: transparent;
    color: var(--text-tertiary, #999);
    cursor: pointer;
    font-size: 12px;
    font-family: inherit;
    font-weight: 600;
    line-height: 1;
    transition: background 0.15s, color 0.15s;
}

.card__share-btn:hover,
.card__like-btn:hover {
    background: var(--bg-secondary, #f5f5f5);
    color: var(--text-primary);
}

.card__share-btn:focus-visible,
.card__like-btn:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.card__share-btn svg,
.card__like-btn svg {
    pointer-events: none;
    flex-shrink: 0;
}

/* Like count */
.card__like-count {
    pointer-events: none;
}

.card__like-count:empty {
    display: none;
}

/* Like: default state — outline heart */
.card__like-btn svg {
    fill: none;
}

/* Liked state */
.card__like-btn--liked {
    color: var(--color-primary, #e11b22);
}

.card__like-btn--liked svg {
    fill: currentColor;
}

/* ============================================
   SHARE MODAL — popup udostępniania
   ============================================ */
.share-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    transition: opacity 0.2s;
}

.share-modal--open {
    opacity: 1;
}

.share-modal__body {
    background: var(--bg-primary, #fff);
    border-radius: var(--radius-lg, 12px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    width: 380px;
    max-width: calc(100vw - 32px);
    padding: 20px 24px 24px;
    transform: translateY(16px);
    transition: transform 0.2s;
}

.share-modal--open .share-modal__body {
    transform: translateY(0);
}

.share-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.share-modal__title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.share-modal__close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1px solid var(--border-color-light, #e0e0e0);
    border-radius: 50%;
    background: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background 0.15s;
}

.share-modal__close:hover {
    background: var(--bg-secondary, #f5f5f5);
}

.share-modal__options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.share-modal__option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border: 1px solid var(--border-color-light, #e0e0e0);
    border-radius: var(--radius-md, 8px);
    background: none;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.15s;
    font-family: inherit;
}

.share-modal__option:hover {
    background: var(--bg-secondary, #f5f5f5);
}

.share-modal__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    flex-shrink: 0;
}

.share-modal__icon--facebook { background: #1877f2; color: #fff; }
.share-modal__icon--x { background: #000; color: #fff; }
.share-modal__icon--messenger { background: #0084ff; color: #fff; }
.share-modal__icon--whatsapp { background: #25d366; color: #fff; }
.share-modal__icon--email { background: #888; color: #fff; }
.share-modal__icon--copy { background: #ccc; color: #555; }

/* ============================================
   OVERLAY CARD VARIANT — parzyste sekcje (2, 4, 6…)
   Zdjęcie pełnej wysokości, tytuł + meta na gradiencie
   Thumbnail w flow (aspect-ratio 16/9) = identyczna wysokość
   Content absolutnie na spodzie zdjęcia
   Czysto CSS — bez zmian PHP
   ============================================ */
/* ============================================
   OVERLAY CARD VARIANT — parzyste sekcje (2, 4, 6…)
   Zdjęcie pełnej wysokości, tytuł + meta na gradiencie
   Thumbnail w flow (aspect-ratio 16/9) = identyczna wysokość
   Content absolutnie na spodzie zdjęcia
   Czysto CSS — bez zmian PHP
   DESKTOP ONLY — on mobile, flat reset wins
   ============================================ */
@media (min-width: 769px) {
    .posts-section.section-even .card--home {
        display: flex;
        flex-direction: column;
        grid-row: span 1;
        background: #000;
        border: none;
        box-shadow: none;
    }

    .posts-section.section-even .card--home:hover {
        border: none;
        transform: translateY(-3px);
        box-shadow: 0 8px 28px rgba(0,0,0,0.20);
    }

    .posts-section.section-even .card--home .card__thumbnail {
        flex: 1 0 auto;
    }

    .posts-section.section-even .card--home .card__thumbnail img {
        transition: transform 0.6s ease;
    }

    .posts-section.section-even .card--home:hover .card__thumbnail img {
        transform: scale(1.05);
    }

    /* Badge na overlay — przenieś do góry */
    .posts-section.section-even .card--home .card__badge {
        top: 10px;
        bottom: auto;
        left: 10px;
        font-size: 10px;
        padding: 4px 12px;
        background: var(--card-badge-color, var(--color-primary));
        box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    }

    /* Content overlay — absolutnie na spodzie zdjęcia */
    .posts-section.section-even .card--home .card__content {
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 2;
        padding: 12px 14px 10px;
        background: none;
        flex: none;
    }

    /* Gradient via ::before */
    .posts-section.section-even .card--home .card__content::before {
        content: '';
        position: absolute;
        left: 0;
        right: 0;
        bottom: 0;
        height: 200%;
        z-index: -1;
        background: linear-gradient(to top,
            rgba(0,0,0,0.82) 0%,
            rgba(0,0,0,0.65) 25%,
            rgba(0,0,0,0.38) 50%,
            rgba(0,0,0,0.15) 70%,
            rgba(0,0,0,0.04) 85%,
            rgba(0,0,0,0) 100%);
        pointer-events: none;
    }

    /* Tytuł biały na ciemnym tle */
    .posts-section.section-even .card--home .card__title {
        color: #fff;
        font-size: 16px;
        line-height: 1.3;
        text-shadow: 0 1px 4px rgba(0,0,0,0.4);
        -webkit-line-clamp: 2;
    }

    /* Meta jasna — bez border-top */
    .posts-section.section-even .card--home .card__meta {
        padding-top: 4px;
        margin-top: 0;
        border-top: none;
    }

    .posts-section.section-even .card--home .card__meta-item {
        color: rgba(255,255,255,0.7);
    }

    .posts-section.section-even .card--home .card__meta-item svg {
        opacity: 0.6;
        stroke: rgba(255,255,255,0.7);
    }

    /* No-image placeholder na overlay */
    .posts-section.section-even .card__no-image {
        background: #e8e8e8;
        color: #bbb;
    }
}

/* ============================================
   CARD AD OVERRIDES — must come AFTER card--home
   to win the cascade
   Image fills card, subtle label bar below
   ============================================ */

/* --- Shared (all breakpoints) --- */
.card.card--home.card--ad:hover {
    transform: none;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.card.card--home.card--ad:hover .card__thumbnail--ad img {
    transform: none;
}

/* Label "Reklama" — subtle bar below image */
.card__ad-label {
    padding: 5px 14px 6px;
    font-size: 11px;
    color: #b5b5b5;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background: var(--bg-primary);
    font-weight: 500;
    line-height: 1.4;
}

/* Even sections (overlay): keep ad card normal */
.posts-section.section-even .card.card--home.card--ad {
    background: var(--bg-primary);
}

/* ============================================
   CARD AD — DESKTOP (>768px)
   Subgrid: span 2 rows — thumbnail row 1, label row 2
   ============================================ */
@media (min-width: 769px) {
    .card.card--home.card--ad {
        display: grid;
        grid-template-rows: subgrid;
        grid-row: span 2;
        border: none;
        box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    }

    .card.card--home.card--ad .card__thumbnail--ad {
        position: relative;
        width: 100%;
        overflow: hidden;
        background: var(--bg-secondary);
    }

    .card.card--home.card--ad .card__thumbnail--ad .ad-image-link {
        display: block;
        width: 100%;
        height: 100%;
    }

    .card.card--home.card--ad .card__thumbnail--ad img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .card.card--home.card--ad .card__ad-label {
        display: flex;
        align-items: center;
    }
}

/* Tag cloud — rozmiary zamiast inline styles */
.tag-size-sm  { font-size: 11px; }
.tag-size-md  { font-size: 12px; }
.tag-size-lg  { font-size: 13px; }
.tag-size-xl  { font-size: 14px; }

/* ============================================
   MOBILE CARDS — ≤768px
   Redesign: flat reset, no subgrid, no overlay.
   1st card = hero-style (image + title + meta)
   Rest     = compact row (thumb 100×75 + title)
   Ad cards = full-width banner
   ============================================ */
@media (max-width: 768px) {

    /* ── Grid reset ── */
    .posts-grid {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }

    .posts-grid .ad-width-1,
    .posts-grid .ad-width-2,
    .posts-grid .ad-width-3,
    .posts-grid .ad-width-4 {
        width: 100%;
    }

    /* ── ALL card--home: reset to CSS grid — 1 row, 2 columns ── */
    .posts-grid .card--home {
        display: grid;
        grid-template-columns: 100px 1fr;
        grid-template-rows: 1fr;
        gap: 0 12px;
        grid-row: auto;
        margin-bottom: 0;
        border-radius: 0;
        border: none;
        border-bottom: 1px solid var(--border-color-light);
        box-shadow: none;
        padding: 10px 12px;
        background: var(--bg-primary);
        overflow: hidden;
    }

    .posts-grid .card--home:hover {
        transform: none;
        box-shadow: none;
    }

    /* Thumbnail */
    .posts-grid .card--home .card__thumbnail {
        grid-column: 1;
        grid-row: 1;
        width: 100px;
        height: 75px;
        min-width: 100px;
        aspect-ratio: auto;
        border-radius: var(--radius-sm);
        align-self: center;
        overflow: hidden;
    }

    .posts-grid .card--home .card__thumbnail img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: none;
    }

    .posts-grid .card--home:hover .card__thumbnail img {
        transform: none;
    }

    /* Badge: hidden in compact rows */
    .posts-grid .card--home .card__badge {
        display: none;
    }

    /* Content: right column, full height */
    .posts-grid .card--home .card__content {
        grid-column: 2;
        grid-row: 1;
        position: static;
        padding: 4px 0;
        padding-bottom: 22px;
        gap: 2px;
        min-width: 0;
        background: none;
        align-self: stretch;
    }

    .posts-grid .card--home .card__content::before {
        display: none;
    }

    .posts-grid .card--home .card__title {
        font-size: 15px;
        font-weight: 600;
        line-height: 1.3;
        margin: 0;
        color: var(--text-primary);
        text-shadow: none;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        display: -webkit-box;
        overflow: hidden;
    }

    .posts-grid .card--home .card__meta {
        display: none;
    }

    /* Card actions: absolute bottom-right */
    .posts-grid .card--home .card__actions {
        position: absolute;
        bottom: 6px;
        right: 8px;
        opacity: 1;
    }

    .posts-grid .card--home .card__share-btn,
    .posts-grid .card--home .card__like-btn {
        height: 22px;
        padding: 0 4px;
        background: transparent;
        color: var(--text-tertiary, #999);
        font-size: 10px;
    }

    .posts-grid .card--home .card__share-btn svg,
    .posts-grid .card--home .card__like-btn svg {
        width: 13px;
        height: 13px;
    }

    .posts-grid .card--home .card__share-btn:hover,
    .posts-grid .card--home .card__like-btn:hover {
        background: var(--bg-secondary, #f5f5f5);
        color: var(--text-primary);
    }

    .posts-grid .card--home .card__like-btn--liked {
        color: var(--color-primary, #e11b22);
    }

    /* Hide elements from grid flow */
    .posts-grid .card--home .card__link-overlay {
        grid-column: 1 / -1;
        grid-row: 1;
    }

    .posts-grid .card--home > meta {
        display: none;
    }

    /* ── FIRST CARD: hero-style card ── */
    .posts-grid .card--home:first-child {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        grid-template-columns: none;
        border-radius: var(--radius-md);
        border: 1px solid var(--border-color-light);
        box-shadow: 0 1px 3px rgba(0,0,0,0.06);
        padding: 0;
        overflow: hidden;
    }

    .posts-grid .card--home:first-child .card__thumbnail {
        grid-column: auto;
        grid-row: auto;
        width: 100%;
        height: auto;
        min-width: 0;
        aspect-ratio: 16 / 9;
        border-radius: 0;
        align-self: auto;
    }

    .posts-grid .card--home:first-child .card__badge {
        display: block;
        bottom: 8px;
        left: 8px;
        padding: 4px 12px;
        font-size: 11px;
    }

    .posts-grid .card--home:first-child .card__content {
        grid-column: auto;
        grid-row: auto;
        padding: 10px 12px 36px;
        gap: 4px;
        align-self: auto;
    }

    .posts-grid .card--home:first-child .card__title {
        font-size: 19px;
        font-weight: 700;
        -webkit-line-clamp: 3;
    }

    .posts-grid .card--home:first-child .card__meta {
        position: absolute;
        bottom: 10px;
        left: 12px;
        display: flex;
        padding-top: 0;
        border-top: none;
        margin-top: 0;
    }

    .posts-grid .card--home:first-child .card__meta-item {
        font-size: 11px;
    }

    /* First card: actions aligned with meta on same row */
    .posts-grid .card--home:first-child .card__actions {
        position: absolute;
        bottom: 8px;
        right: 12px;
        opacity: 1;
    }

    .posts-grid .card--home:first-child .card__link-overlay {
        grid-column: auto;
        grid-row: auto;
    }

    /* ── AD CARDS: full-width banner ── */
    .posts-grid .card.card--home.card--ad,
    .posts-grid .card.card--home.card--ad:first-child {
        display: block;
        flex-direction: column;
        align-items: stretch;
        border-radius: var(--radius-md);
        border: 1px solid var(--border-color-light);
        box-shadow: 0 1px 3px rgba(0,0,0,0.06);
        padding: 0;
        margin: var(--space-sm) 0;
        background: var(--bg-primary);
        overflow: hidden;
    }

    .posts-grid .card.card--home.card--ad .card__thumbnail--ad {
        position: relative;
        width: 100%;
        height: auto;
        min-width: 0;
        aspect-ratio: auto;
        border-radius: 0;
        overflow: hidden;
    }

    .posts-grid .card.card--home.card--ad .card__thumbnail--ad .ad-image-link {
        display: block;
    }

    .posts-grid .card.card--home.card--ad .card__thumbnail--ad img {
        display: block;
        width: 100%;
        height: auto;
        object-fit: contain;
    }

    .card--ad .card__thumbnail--ad iframe,
    .card--ad .card__thumbnail--ad video {
        max-width: 100%;
        height: auto;
    }
}

/* ── 480px tweaks ── */
@media (max-width: 480px) {
    .posts-grid .card--home:first-child .card__title {
        font-size: 17px;
    }

    .posts-grid .card--home .card__thumbnail {
        width: 90px;
        height: 68px;
        min-width: 90px;
    }

    .posts-grid .card--home:first-child .card__thumbnail {
        width: 100%;
        height: auto;
        min-width: 0;
    }

    .posts-grid .card--home .card__title {
        font-size: 14px;
    }

    .posts-grid .card--home:first-child .card__title {
        font-size: 17px;
    }

    .posts-grid .card--home {
        padding: 8px 10px;
        gap: 10px;
    }

    .posts-grid .card--home:first-child {
        padding: 0;
        gap: 0;
    }
}

/* ============================================
   RELATED POSTS — mobile compact
   Matches homepage compact card style
   ============================================ */
@media (max-width: 768px) {
    .related-posts {
        margin-top: var(--space-md) !important;
        padding-top: var(--space-md) !important;
    }

    .related-posts-title {
        font-size: 20px !important;
        margin-bottom: var(--space-md) !important;
    }

    .related-grid {
        grid-template-columns: 1fr !important;
        gap: 0 !important;
    }

    .related-item {
        flex-direction: row !important;
        align-items: center !important;
        border-radius: 0 !important;
        border: none !important;
        border-bottom: 1px solid var(--border-color-light) !important;
        box-shadow: none !important;
        padding: 10px 0 !important;
        gap: 12px !important;
    }

    .related-item:hover {
        transform: none !important;
        box-shadow: none !important;
    }

    .related-thumbnail {
        width: 90px !important;
        height: 68px !important;
        min-width: 90px !important;
        aspect-ratio: auto !important;
        border-radius: var(--radius-sm) !important;
        flex-shrink: 0 !important;
        position: relative !important;
    }

    .related-thumbnail img {
        border-radius: var(--radius-sm) !important;
    }

    .related-item:hover .related-thumbnail img {
        transform: none !important;
    }

    .related-content {
        padding: 0 !important;
        gap: 2px !important;
        flex: 1 !important;
        min-width: 0 !important;
    }

    .related-category {
        display: none !important;
    }

    .related-item-title {
        font-size: 14px !important;
        font-weight: 600 !important;
        line-height: 1.3 !important;
        display: -webkit-box !important;
        -webkit-line-clamp: 2 !important;
        -webkit-box-orient: vertical !important;
        overflow: hidden !important;
    }

    .related-meta {
        border-top: none !important;
        padding-top: 0 !important;
        margin-top: 2px !important;
    }

    .related-date {
        font-size: 11px !important;
    }
}

@media (max-width: 480px) {
    .related-thumbnail {
        width: 80px !important;
        height: 60px !important;
        min-width: 80px !important;
    }

    .related-item-title {
        font-size: 13px !important;
    }

    .related-item {
        padding: 8px 0 !important;
        gap: 10px !important;
    }
}