/* ═══════════════════════════════════════════════════════════════
   RIGHT COLUMN LAYOUT IMPROVEMENTS
   Grammar Books | Gamezone | Jugendsprache Carousel
   ═══════════════════════════════════════════════════════════════ */

/* ── GRAMMAR BOOKS SECTION (Single Row) ── */
.grammar-books-section {
    position: relative !important;
    background: transparent !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: none !important;
    padding: clamp(16px, 2vw, 24px) !important;
    padding-top: clamp(40px, 5vw, 56px) !important;
    margin-top: clamp(-8px, -1vw, -12px) !important;
    cursor: pointer;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), 
                box-shadow 0.3s ease, 
                background 0.3s ease;
}

.grammar-books-section:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
    background: rgba(0, 0, 0, 0.02);
}

.grammar-books-section::before {
    content: 'Learn Grammar';
    position: absolute;
    top: clamp(12px, 1.8vw, 20px);
    left: clamp(14px, 2vw, 20px);
    font-size: clamp(0.8rem, 1vw, 0.95rem);
    font-weight: 800;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    z-index: 10;
    min-height: clamp(24px, 3vw, 32px);
    line-height: 1.2;
}

.grammar-books-section::after {
    content: 'Learn →';
    position: absolute;
    top: clamp(10px, 1.2vw, 14px);
    right: clamp(10px, 1.2vw, 14px);
    font-size: var(--fs-xs);
    font-weight: 800;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    z-index: 10;
    background: transparent;
    padding: 4px 11px;
    border-radius: 100px;
    border: 3px solid var(--text-primary);
    transition: all 0.2s ease;
    cursor: pointer;
}

.grammar-books-section:hover::after {
    background: var(--text-primary);
    color: var(--bg-card);
    border-color: var(--text-primary);
}

.grammar-books-grid {
    display: flex;
    flex-wrap: nowrap;
    gap: clamp(10px, 1.5vw, 16px);
    justify-content: space-between;
    align-items: center;
}

.grammar-book-card {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: clamp(8px, 1.2vw, 12px);
    overflow: hidden;
    cursor: default;
    flex: 0 0 auto;
    width: clamp(55px, 9vw, 85px);
    aspect-ratio: 3/4;
    text-decoration: none;
    transition: none;
}

.grammar-book-card:hover {
    transform: none;
    box-shadow: none;
    filter: none;
}

.grammar-books-section:hover .grammar-book-card {
    transform: translateY(-2px);
    filter: brightness(1.05);
}

.grammar-book-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.grammar-book-level {
    display: none;
}

/* ── GAMEZONE CARD ── */
.playzone-single-card {
    position: relative !important;
}

.playzone-single-card::before {
    content: 'Gamezone';
    position: absolute;
    top: clamp(8px, 1.2vw, 14px);
    left: clamp(12px, 1.8vw, 18px);
    font-size: clamp(0.65rem, 0.8vw, 0.75rem);
    font-weight: 800;
    color: #dfa3ff;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 10;
}

.playzone-single-card::after {
    content: 'Play →';
    position: absolute;
    top: clamp(10px, 1.2vw, 14px);
    right: clamp(10px, 1.2vw, 14px);
    font-size: var(--fs-xs);
    font-weight: 800;
    color: #dfa3ff;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    z-index: 10;
    background: transparent;
    padding: 4px 11px;
    border-radius: 100px;
    border: 3px solid #dfa3ff;
    transition: all 0.2s ease;
    cursor: pointer;
    white-space: nowrap;
}

.playzone-single-card:hover::after {
    background: #dfa3ff;
    color: #1e0b36;
    border-color: #dfa3ff;
}

.playzone-single-card .card-header {
    display: none !important;
}

.playzone-logos-row {
    margin-top: clamp(16px, 2vw, 24px) !important;
}

/* ── JUGENDSPRACHE CAROUSEL SECTION ── */
.news-section-compact {
    position: relative !important;
    background: transparent !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: none !important;
    padding: clamp(16px, 2vw, 24px) !important;
}

.news-section-compact::before {
    content: 'Jugendsprache';
    position: absolute;
    top: clamp(8px, 1.2vw, 14px);
    left: clamp(12px, 1.8vw, 18px);
    font-size: clamp(0.65rem, 0.8vw, 0.75rem);
    font-weight: 800;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 10;
}

.news-section-compact::after {
    content: '';
    position: absolute;
    top: clamp(8px, 1.2vw, 14px);
    right: clamp(12px, 1.8vw, 18px);
    font-size: clamp(0.65rem, 0.8vw, 0.75rem);
    font-weight: 600;
    color: var(--text-muted);
    z-index: 10;
}

.news-list-compact {
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
    position: relative;
    min-height: clamp(140px, 16vh, 200px);
    padding-top: clamp(20px, 2.5vw, 28px);
}

/* Carousel: Show only one item at a time */
.news-list-compact .news-item {
    display: none !important;
    position: absolute;
    width: 100%;
    animation: fadeInSlide 0.4s ease-in-out;
}

.news-list-compact .news-item.active {
    display: flex !important;
    position: relative;
}

/* Animation for slide transition */
@keyframes fadeInSlide {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Carousel controls */
.news-carousel-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(8px, 1.2vw, 12px);
    margin-top: clamp(12px, 1.5vw, 16px);
    padding-top: clamp(8px, 1vw, 12px);
    border-top: 1px solid var(--border-color);
}

.news-carousel-counter {
    font-size: clamp(0.7rem, 0.85vw, 0.8rem);
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.news-carousel-nav {
    display: flex;
    gap: clamp(6px, 1vw, 8px);
}

.news-carousel-btn {
    width: clamp(28px, 3.5vw, 36px);
    height: clamp(28px, 3.5vw, 36px);
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    font-size: clamp(0.8rem, 1vw, 0.9rem);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.news-carousel-btn:hover:not(:disabled) {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-color: var(--text-primary);
}

.news-carousel-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Compact news item styling */
.news-list-compact .news-item {
    padding: clamp(8px, 1.2vw, 12px) !important;
    border-radius: 8px !important;
    background: var(--bg-secondary) !important;
    border: none !important;
    flex-direction: column !important;
    gap: clamp(8px, 1vw, 12px) !important;
}

.news-list-compact .news-item-header {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: clamp(6px, 0.8vw, 8px) !important;
}

.news-list-compact .news-item-headline {
    font-size: clamp(0.85rem, 1.1vw, 1rem) !important;
    font-weight: 700 !important;
    color: var(--text-primary) !important;
    -webkit-line-clamp: 2 !important;
}

.news-list-compact .news-item-meta {
    margin-top: 0 !important;
    display: flex !important;
    gap: clamp(6px, 0.8vw, 8px) !important;
    flex-wrap: wrap !important;
    align-items: center !important;
}

.news-list-compact .news-item-date {
    font-size: clamp(0.7rem, 0.85vw, 0.8rem) !important;
    color: var(--text-muted) !important;
}

.news-list-compact .news-item-details {
    display: block !important;
    padding-top: clamp(8px, 1vw, 10px) !important;
    margin-top: clamp(8px, 1vw, 10px) !important;
    border-top: 1px solid var(--border-color) !important;
    font-size: clamp(0.75rem, 0.9vw, 0.85rem) !important;
}

.news-list-compact .news-item-details > div {
    margin-bottom: clamp(6px, 0.8vw, 8px) !important;
    line-height: 1.4;
}

.news-list-compact .news-item-details strong {
    color: var(--text-primary);
    font-weight: 600;
}

.news-list-compact .news-arrow {
    display: none !important;
}

/* ── RIGHT COLUMN ALIGNMENT ── */
.col-right {
    margin-top: 0px !important;
    gap: clamp(12px, 2vw, 20px) !important;
}

.col-right .grammar-books-section {
    margin-top: 0 !important;
}

/* Gamezone is now first; reset margin-top */
.col-right .playzone-single-card:first-child {
    margin-top: 0 !important;
}

/* ── VOCABULARY SECTION (BOTTOM) ── */
.vocabulary-section {
    position: relative !important;
    background: transparent !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: none !important;
    padding: clamp(16px, 2vw, 24px) !important;
    padding-top: clamp(40px, 5vw, 56px) !important;
    cursor: pointer;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.3s ease,
                background 0.3s ease;
}

.vocabulary-section:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
    background: rgba(0, 0, 0, 0.02);
}

.vocabulary-section::before {
    content: 'Vocabulary';
    position: absolute;
    top: clamp(12px, 1.8vw, 20px);
    left: clamp(14px, 2vw, 20px);
    font-size: clamp(0.8rem, 1vw, 0.95rem);
    font-weight: 800;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    z-index: 10;
    min-height: clamp(24px, 3vw, 32px);
    line-height: 1.2;
}

.vocabulary-section::after {
    content: 'Browse →';
    position: absolute;
    top: clamp(10px, 1.2vw, 14px);
    right: clamp(10px, 1.2vw, 14px);
    font-size: var(--fs-xs);
    font-weight: 800;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    z-index: 10;
    background: transparent;
    padding: 4px 11px;
    border-radius: 100px;
    border: 3px solid var(--text-primary);
    transition: all 0.2s ease;
    cursor: pointer;
}

.vocabulary-section:hover::after {
    background: var(--text-primary);
    color: var(--bg-card);
    border-color: var(--text-primary);
}

.vocabulary-cards-grid {
    display: flex;
    flex-wrap: nowrap;
    gap: clamp(10px, 1.5vw, 20px);
    justify-content: space-between;
    align-items: center;
}

.vocabulary-card-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(6px, 0.8vw, 10px);
    flex: 1;
    text-align: center;
}

.vocabulary-card-img {
    width: 100%;
    max-width: clamp(60px, 10vw, 95px);
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: clamp(8px, 1.2vw, 12px);
    display: block;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), filter 0.3s ease;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.08));
}

.vocabulary-section:hover .vocabulary-card-img {
    transform: translateY(-2px);
    filter: brightness(1.05) drop-shadow(0 6px 12px rgba(0, 0, 0, 0.12));
}

.vocabulary-card-label {
    font-size: var(--fs-xs);
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    transition: color 0.3s ease;
}

.vocabulary-section:hover .vocabulary-card-label {
    color: var(--text-primary);
}

/* ── RESPONSIVE ADJUSTMENTS ── */
@media (max-width: 1024px) {
    .grammar-books-grid {
        gap: clamp(6px, 1vw, 10px);
    }
    .vocabulary-cards-grid {
        gap: clamp(6px, 1vw, 10px);
    }
}

@media (max-width: 768px) {
    .grammar-books-grid {
        gap: clamp(6px, 0.8vw, 8px);
    }
    .grammar-book-card {
        min-height: clamp(80px, 12vw, 110px);
    }
    .vocabulary-cards-grid {
        gap: clamp(6px, 0.8vw, 8px);
    }
}

@media (max-width: 540px) {
    .grammar-books-grid {
        gap: clamp(4px, 0.6vw, 6px);
    }
    .grammar-book-card {
        min-height: clamp(70px, 10vw, 90px);
    }
    .playzone-logos-row {
        margin-top: clamp(16px, 2vw, 20px) !important;
    }
    .vocabulary-cards-grid {
        gap: clamp(4px, 0.6vw, 6px);
    }
}