/* Variables globales */
:root {
    --card-shadow: 0 5px 20px rgba(0,0,0,0.1);
    --hover-transform: translateY(-5px);
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --divine-gold: linear-gradient(45deg, #FFD700, #DAA520, #B8860B);
    --holy-light: rgba(255, 215, 0, 0.05);
    --scripture-bg: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.teaching-category {
    padding: 2rem;
    border-radius: 15px;
    background: #fff;
    box-shadow: 0 0 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
}

.teaching-category:hover {
    transform: translateY(-10px);
    box-shadow: 0 5px 30px rgba(0,0,0,0.15);
}

.category-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(0,0,0,0.03);
    transition: all 0.3s ease;
}

.teaching-category:hover .category-icon {
    background: var(--primary);
    color: white;
}

.video-card {
    background: #fff;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 0 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.video-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 30px rgba(0,0,0,0.15);
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 10px;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.program-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.program-item {
    background: #fff;
    padding: 1rem 2rem;
    border-radius: 30px;
    box-shadow: 0 0 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.program-item:hover {
    transform: translateY(-5px);
    background: var(--primary);
    color: white;
}

/* Style pour les partitions */
.sheet-music-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.sheet-music-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: var(--card-shadow);
    transition: var(--transition-smooth);
}

.sheet-music-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.sheet-music-item:hover img {
    transform: scale(1.1);
}

.sheet-music-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.7);
    padding: 1rem;
    color: white;
    transform: translateY(100%);
    transition: var(--transition-smooth);
}

.sheet-music-item:hover .sheet-music-overlay {
    transform: translateY(0);
}

/* Style pour la section émissions */
.emission-section {
    background: var(--holy-light);
    padding: 4rem 0;
    margin: 3rem 0;
    position: relative;
}

.emission-section::before {
    content: '"Car la parole de YHWH est vivante et efficace"';
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    font-style: italic;
    color: rgba(218, 165, 32, 0.3);
    font-size: 1rem;
}

.emission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.emission-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: var(--transition-smooth);
    border: 1px solid rgba(218, 165, 32, 0.1);
}

.emission-card:hover {
    transform: var(--hover-transform);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.emission-thumbnail {
    position: relative;
    padding-bottom: 56.25%;
}

.emission-thumbnail iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.emission-content {
    padding: 2rem;
    position: relative;
}

.emission-title {
    font-size: 1.3rem;
    color: #333;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--holy-light);
}

.emission-category {
    position: absolute;
    top: -15px;
    right: 20px;
    background: var(--divine-gold);
    color: white;
    padding: 0.3rem 1rem;
    border-radius: 15px;
    font-size: 0.9rem;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.emission-description {
    color: #666;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.scripture-reference {
    font-style: italic;
    color: #DAA520;
    font-size: 0.9rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--holy-light);
}

.teaching-topic {
    display: inline-flex;
    align-items: center;
    margin: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--holy-light);
    border-radius: 20px;
    font-size: 0.9rem;
    color: #666;
}

.teaching-topic i {
    margin-right: 0.5rem;
    color: #DAA520;
}

.emission-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: var(--scripture-bg);
}

.duration {
    display: flex;
    align-items: center;
    color: #666;
}

.duration i {
    margin-right: 0.5rem;
    color: #DAA520;
}

.youtube-cta {
    text-align: center;
    margin: 3rem 0;
    padding: 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: var(--card-shadow);
}

.youtube-button {
    display: inline-flex;
    align-items: center;
    padding: 1rem 2rem;
    background: #FF0000;
    color: white;
    border-radius: 30px;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.youtube-button:hover {
    transform: var(--hover-transform);
    background: #CC0000;
}

.youtube-button i {
    margin-right: 10px;
}

.free-teaching-banner {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    margin-bottom: 3rem;
    border: 1px solid rgba(0, 123, 255, 0.1);
}

.scripture-quote {
    font-style: italic;
    color: #666;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.announcement {
    font-size: 1.5rem;
    color: var(--primary);
    font-weight: 600;
    margin: 1rem 0;
}

.free-badge {
    display: inline-block;
    background: var(--primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-top: 1rem;
}

.teaching-category .free-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    transform: rotate(15deg);
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}