/* --- Hero --- */
.hero {
    position: relative; min-height: 100vh; display: flex; align-items: center;
    padding-top: 80px; background: url('/assets/img/backgrounds/hero-home-difusiones.jpg') center/cover no-repeat;
}
.hero::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(to bottom, rgba(5,5,5,0.7) 0%, rgba(5,5,5,0.95) 100%);
}
.hero-content { position: relative; z-index: 10; max-width: 800px; }
.hero h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); margin-bottom: 1.5rem; text-transform: uppercase; letter-spacing: 3px; }
.hero p { font-size: clamp(1.1rem, 2vw, 1.25rem); color: var(--text-secondary); margin-bottom: 3rem; max-width: 600px; }
.hero-buttons { display: flex; gap: 1.5rem; }
.scroll-indicator {
    position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%); z-index: 10;
    display: flex; flex-direction: column; align-items: center; gap: 10px; color: var(--text-muted);
    font-size: 0.75rem; text-transform: uppercase; letter-spacing: 2px; animation: bounce 2s infinite;
}
@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
    40% { transform: translateY(-10px) translateX(-50%); }
    60% { transform: translateY(-5px) translateX(-50%); }
}

/* --- Franja Autoridad --- */
.authority-strip { background-color: var(--bg-surface); padding: 3rem 0; border-top: 1px solid rgba(255,255,255,0.02); border-bottom: 1px solid rgba(255,255,255,0.02); }
.authority-grid { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1.5rem; }
.authority-item {
    display: flex; align-items: center; gap: 8px; color: var(--text-secondary); font-weight: 500;
    font-size: clamp(0.7rem, 1.2vw, 0.8rem); text-transform: uppercase; letter-spacing: 0.5px; text-align: center;
}
.authority-item i { color: var(--accent); }

/* --- Institucional --- */
.institutional-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center; }
.inst-content p { color: var(--text-secondary); margin-bottom: 2rem; font-size: 1.1rem; }
.inst-image-wrapper { position: relative; }
.inst-image-wrapper::after {
    content: ''; position: absolute; bottom: -20px; right: -20px; width: 100%; height: 100%;
    border: 2px solid var(--accent); z-index: -1; border-radius: var(--radius-md);
}
.inst-image { border-radius: var(--radius-md); filter: grayscale(80%) contrast(120%); transition: var(--transition-smooth); }
.inst-image-wrapper:hover .inst-image { filter: grayscale(0%) contrast(100%); }

/* --- Cards de Entidades (Artistas, Lanzamientos, Noticias) --- */
.artists-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.artist-card { aspect-ratio: 3/4; position: relative; overflow: hidden; border-radius: var(--radius-md); cursor: pointer; }
.artist-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s ease; filter: brightness(0.7); }
.artist-card:hover .artist-img { transform: scale(1.05); filter: brightness(0.9); }
.artist-info { position: absolute; bottom: 0; left: 0; width: 100%; padding: 2rem; background: linear-gradient(to top, rgba(0,0,0,0.9), transparent); transition: var(--transition-smooth); }
.artist-genre { color: var(--accent); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 0.5rem; display: block; }
.artist-name { font-size: 1.5rem; margin-bottom: 0.5rem; }
.artist-quote { color: var(--text-secondary); font-size: 0.875rem; margin-bottom: 1.5rem; opacity: 0; transform: translateY(10px); transition: var(--transition-smooth); }
.artist-card:hover .artist-quote { opacity: 1; transform: translateY(0); }

/* --- ÚLTIMOS LANZAMIENTOS --- */
.releases-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.release-card { background: transparent; border: none; }
.release-cover { position: relative; aspect-ratio: 1/1; border-radius: var(--radius-md); overflow: hidden; margin-bottom: 1.5rem; }
.release-img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition-smooth); }
.release-overlay { 
    position: absolute; inset: 0; background: rgba(5,5,5,0.8); 
    display: flex; align-items: center; justify-content: center; 
    opacity: 0; transition: var(--transition-smooth);
    pointer-events: none; /* Evita bloquear toques cuando está invisible */
}
.release-cover:hover .release-overlay { 
    opacity: 1; 
    pointer-events: auto;
}
.release-cover:hover .release-img { transform: scale(1.05); }
.release-info h4 { margin-bottom: 0.2rem; font-size: 1.125rem; }
.release-artist { color: var(--text-secondary); font-size: 0.875rem; }

/* --- Qué Hacemos (Servicios) --- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3rem 2rem; }
.service-item { padding: 2rem; border: 1px solid rgba(255,255,255,0.05); border-radius: var(--radius-md); transition: var(--transition-smooth); background: var(--bg-base); }
.service-item:hover { border-color: var(--accent); transform: translateY(-5px); }
.service-icon { color: var(--accent); margin-bottom: 1.5rem; }
.service-item h4 { font-size: 1.25rem; margin-bottom: 1rem; }
.service-item p { color: var(--text-secondary); font-size: 0.9rem; }

/* --- Backstage y Media --- */
.backstage-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 250px; gap: 1rem; }
.bs-item { position: relative; border-radius: var(--radius-sm); overflow: hidden; }
.bs-item img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(50%); transition: var(--transition-smooth); }
.bs-item:hover img { filter: grayscale(0%); transform: scale(1.05); }
.bs-large { grid-column: span 2; grid-row: span 2; }
.bs-wide { grid-column: span 2; }

.media-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; }
.media-main { position: relative; aspect-ratio: 16/9; border-radius: var(--radius-md); overflow: hidden; background: #000; }
.media-main img { width: 100%; height: 100%; object-fit: cover; opacity: 0.6; }
.play-btn { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 80px; height: 80px; background: var(--accent); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--bg-base); cursor: pointer; transition: var(--transition-smooth); }
.play-btn:hover { transform: translate(-50%, -50%) scale(1.1); }
.media-list { display: flex; flex-direction: column; gap: 1.5rem; }
.media-thumb { display: grid; grid-template-columns: 120px 1fr; gap: 1rem; align-items: center; cursor: pointer; border-radius: var(--radius-sm); transition: var(--transition-smooth); }
.media-thumb:hover { background: var(--bg-surface); padding: 0.5rem; margin: -0.5rem; }
.thumb-img { aspect-ratio: 16/9; border-radius: var(--radius-sm); overflow: hidden; }
.thumb-img img { width: 100%; height: 100%; object-fit: cover; }
.thumb-info h5 { font-size: 0.9rem; margin-bottom: 0.2rem; }
.thumb-info span { font-size: 0.75rem; color: var(--accent); }

/* --- Noticias y CTA --- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.news-card { background: var(--bg-surface); border-radius: var(--radius-md); overflow: hidden; }
.news-img { height: 200px; overflow: hidden; }
.news-img img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition-smooth); }
.news-card:hover .news-img img { transform: scale(1.05); }
.news-content { padding: 2rem; }
.news-date { color: var(--accent); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 1rem; display: block; }
.news-content p { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 1.5rem; }

.proposal-section { background: linear-gradient(rgba(5,5,5,0.9), rgba(5,5,5,0.9)), url('/assets/img/backgrounds/fondo-propuesta-artistas.jpg') center/cover fixed; text-align: center; padding: 150px 0; border-top: 1px solid rgba(197, 160, 89, 0.2); border-bottom: 1px solid rgba(197, 160, 89, 0.2); }
.proposal-section h2 { font-size: clamp(2rem, 4vw, 3.5rem); max-width: 800px; margin: 0 auto 2rem; }
.proposal-buttons { display: flex; gap: 1rem; justify-content: center; }

.ecosystem-grid { display: flex; justify-content: center; gap: 2rem; flex-wrap: wrap; }
.social-card { width: 120px; height: 120px; background: var(--bg-surface); border: 1px solid rgba(255,255,255,0.05); border-radius: var(--radius-md); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; color: var(--text-secondary); transition: var(--transition-smooth); }
.social-card:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-5px); }
.social-card span { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; }

.final-cta { text-align: center; padding: 100px 0; }
.final-cta h2 { font-size: clamp(2rem, 3vw, 2.5rem); margin-bottom: 3rem; color: var(--text-secondary); }
.final-cta h2 strong { color: var(--text-primary); }

/* ==========================================================================
   SOLUCIÓN MÓVIL PARA BOTONES
   ========================================================================== */
@media (max-width: 768px) {
    /* En móvil, el botón de lanzamientos está SIEMPRE visible y listo para tocar */
    .release-overlay {
        opacity: 1; 
        pointer-events: auto;
        background: linear-gradient(to top, rgba(5,5,5,0.9) 0%, transparent 100%);
        align-items: flex-end; /* Ubica el botón abajo para que no tape la cara del artista */
        padding-bottom: 1.5rem;
    }
}