/* ============================================
   ECOSISTEMA.HTML - ESTILOS ESPECÍFICOS
   ============================================ */

h1 {
    font-size: 2.2rem;
    background: linear-gradient(135deg, #00d4ff, #a855f7);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-align: center;
    margin-bottom: 0.5rem;
}

.subtitle {
    text-align: center;
    margin-bottom: 2rem;
    opacity: 0.8;
}

.platform-section {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 28px;
    padding: 1.8rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(0, 212, 255, 0.15);
}

body.light-mode .platform-section {
    background: rgba(0, 0, 0, 0.02);
}

.platform-title {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-left: 4px solid #00d4ff;
    padding-left: 1rem;
    flex-wrap: wrap;
}

.profile-link {
    display: inline-block;
    background: rgba(0, 212, 255, 0.1);
    padding: 0.3rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    margin-left: 1rem;
    text-decoration: none;
    color: #00d4ff;
    transition: all 0.3s;
}

.profile-link:hover {
    background: rgba(0, 212, 255, 0.2);
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.video-card {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 20px;
    padding: 1rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-decoration: none;
    color: inherit;
    display: block;
}

.video-card:hover {
    transform: translateY(-3px);
    border-color: #00d4ff;
    background: rgba(0, 212, 255, 0.05);
}

.video-title {
    font-weight: 600;
    margin-bottom: 0.3rem;
    color: #00d4ff;
}

.video-meta {
    font-size: 0.8rem;
    opacity: 0.7;
}

.btn-mas {
    display: inline-block;
    margin-top: 1rem;
    color: #00d4ff;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.btn-mas:hover {
    transform: translateX(4px);
    text-decoration: underline;
}

@media (max-width: 768px) {
    h1 {
        font-size: 1.8rem;
    }
    
    .platform-section {
        padding: 1.2rem;
    }
    
    .platform-title {
        font-size: 1.3rem;
    }
    
    .video-grid {
        grid-template-columns: 1fr;
    }
}