/* css/sections/audiovisual.css */

.audio-intro {
    margin-bottom: 2.5rem;
}
.audio-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 3.5rem;
}
.audio-card {
    border: 1px solid var(--border-glass);
    border-radius: 14px;
    background: var(--bg-card);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}
.audio-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-premium);
    transform: translateY(-4px);
}
.audio-card-media {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    background: #000;
    overflow: hidden;
}
.audio-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.75;
    transition: var(--transition-smooth);
}
.audio-card:hover .audio-card-media img {
    opacity: 0.9;
    transform: scale(1.04);
}
.audio-play-badge {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: var(--transition-smooth);
}
.audio-card:hover .audio-play-badge {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--bg-main);
    transform: translate(-50%, -50%) scale(1.1);
}
.audio-play-badge svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}
.audio-card-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.audio-category {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent-warm, #c8a96e);
    margin-bottom: 0.5rem;
}
.audio-title {
    font-family: var(--font-sans);
    font-size: 1.08rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.35;
}
.audio-desc {
    font-family: var(--font-serif);
    font-size: 1rem;
    line-height: 1.55;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
    flex: 1;
}
.audio-link {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-primary);
    text-decoration: none;
    align-self: flex-start;
    border-bottom: 1.5px solid transparent;
    padding-bottom: 2px;
    transition: var(--transition-fast);
}
.audio-card:hover .audio-link {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.audio-youtube-cta {
    display: flex;
    justify-content: center;
    margin-top: 1rem;
}
.yt-cta-btn {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 1rem 2rem;
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    background: var(--bg-card);
    text-decoration: none;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-primary);
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-premium);
}
.yt-cta-btn:hover {
    border-color: var(--accent);
    background: var(--accent-glow);
    transform: translateY(-2px);
}
.yt-cta-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

@media (max-width: 900px) {
    .audio-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }
}

@media (max-width: 600px) {
    .audio-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
    /* Horizontal card layout on mobile */
    .audio-card {
        flex-direction: row;
        align-items: stretch;
    }
    .audio-card-media {
        width: 120px;
        flex-shrink: 0;
        aspect-ratio: auto;
        min-height: 100%;
    }
    .audio-card-content {
        padding: 1rem;
    }
    .yt-cta-btn {
        padding: 0.85rem 1.25rem;
        font-size: 0.72rem;
        text-align: center;
    }
    /* Responsive Tabs Scrollable */
    .audio-tabs {
        justify-content: flex-start;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        -ms-overflow-style: none;
        scrollbar-width: none;
        padding-bottom: 0.5rem;
        margin-left: -1rem;
        margin-right: -1rem;
        padding-left: 1rem;
        padding-right: 1rem;
    }
    .audio-tabs::-webkit-scrollbar {
        display: none;
    }
    .audio-tab-btn {
        flex-shrink: 0;
        font-size: 0.78rem;
        padding: 0.4rem 0.9rem;
    }
}

/* Audiovisual Tabs */
.audio-tabs {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-glass);
    padding-bottom: 1rem;
}
.audio-tab-btn {
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-secondary);
    padding: 0.5rem 1.25rem;
    border-radius: 20px;
    font-family: var(--font-sans);
    font-size: 0.88rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: var(--transition-fast);
}
.audio-tab-btn:hover {
    color: var(--text-primary);
    background: rgba(0, 0, 0, 0.03);
}
body.dark-theme .audio-tab-btn:hover {
    background: rgba(255, 255, 255, 0.03);
}
.audio-tab-btn.active {
    color: var(--accent);
    background: rgba(0, 0, 0, 0.05);
    border-color: var(--border-glass);
    box-shadow: var(--shadow-premium);
}
body.dark-theme .audio-tab-btn.active {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

/* Pagination Controls */
.audio-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}
.audio-pag-btn, .audio-pag-number {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    color: var(--text-secondary);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-sans);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    flex-shrink: 0;
}
.audio-pag-btn:hover, .audio-pag-number:hover {
    color: var(--text-primary);
    border-color: var(--accent);
    background: rgba(0, 0, 0, 0.03);
}
body.dark-theme .audio-pag-btn:hover, body.dark-theme .audio-pag-number:hover {
    background: rgba(255, 255, 255, 0.03);
}
.audio-pag-number.active {
    color: var(--bg-main);
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 12px rgba(218, 165, 32, 0.4);
}
.audio-pag-btn.disabled {
    opacity: 0.3;
    cursor: not-allowed;
    pointer-events: none;
}
.audio-card-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}
.audio-year {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    color: #888;
}
.audio-card-media .vimeo-thumb.loading-placeholder {
    filter: blur(8px);
    transition: filter 0.3s ease;
}
.audio-play-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    margin: 0;
}
.audio-play-badge.is-link {
    background: rgba(0, 0, 0, 0.6);
}
.audio-play-badge.is-link svg {
    width: 18px;
    height: 18px;
}


/* Video Modal Player */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    touch-action: none;
}
.video-modal.active {
    opacity: 1;
    pointer-events: auto;
}
.video-modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.82);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.video-modal-content {
    position: relative;
    width: 90%;
    max-width: 960px;
    aspect-ratio: 16/9;
    background: #000;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.6);
    overflow: hidden;
    transform: scale(0.95);
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    z-index: 2;
}
.video-modal.active .video-modal-content {
    transform: scale(1);
}
.video-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
    z-index: 10;
}
.video-modal-close:hover {
    background: #fff;
    color: #000;
    border-color: #fff;
    transform: rotate(90deg);
}
.video-modal-close svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}
.video-modal-body {
    width: 100%;
    height: 100%;
}
.video-modal-body iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* Extra small viewports pagination adjustment */
@media (max-width: 500px) {
    .audio-pagination {
        gap: 0.35rem;
    }
    .audio-pag-btn, .audio-pag-number {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }
}