/* ==========================================================================
   Sección de Canales - Estilos Cyber-Tech con Colores Distintivos
   ========================================================================== */

.canales-section {
    padding: 100px 0;
    background: linear-gradient(180deg, #060913 0%, #0b0f19 100%);
    position: relative;
}

.canales-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Encabezado de la Sección */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px auto;
}

.section-subtitle {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 3px;
    color: #00f2fe;
    text-transform: uppercase;
    display: block;
    margin-bottom: 10px;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1rem;
    color: #94a3b8;
    line-height: 1.6;
}

/* Cuadrícula de Canales */
.canales-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* Tarjeta Base de Canal */
.canal-card {
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 32px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

/* Contenedor del Logo */
.canal-logo-container {
    width: 64px;
    height: 64px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(30, 41, 59, 0.5);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 8px;
}

.canal-logo {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.canal-header {
    margin-bottom: 16px;
}

.canal-tag {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 6px;
}

.canal-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: #ffffff;
}

.canal-text {
    font-size: 0.92rem;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
}

/* Lista de características */
.canal-features {
    list-style: none;
    margin-bottom: 28px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 20px;
}

.canal-features li {
    font-size: 0.88rem;
    color: #cbd5e1;
    display: flex;
    align-items: center;
    gap: 10px;
}

.canal-features li span {
    font-weight: bold;
}

.canal-footer {
    margin-top: auto;
}

.btn-canal {
    display: inline-block;
    width: 100%;
    text-align: center;
    padding: 12px 20px;
    background: rgba(30, 41, 59, 0.6);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
}

/* ==========================================================================
   PERSONALIZACIÓN DE COLORES POR CANAL
   ========================================================================== */

/* 1. CANAL ATEÍSMO (Tema Rojo Carmesí Neón) */
.canal-ateismo .canal-tag { color: #ff3366; }
.canal-ateismo .canal-glow {
    position: absolute; top: 0; left: 0; width: 100%; height: 4px;
    background: linear-gradient(90deg, transparent, #ff3366, transparent);
    opacity: 0.3; transition: opacity 0.3s ease;
}
.canal-ateismo .canal-features li span { color: #ff3366; }
.canal-ateismo:hover {
    border-color: rgba(255, 51, 102, 0.4);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6), 0 0 20px rgba(255, 51, 102, 0.15);
    transform: translateY(-6px);
}
.canal-ateismo:hover .canal-glow { opacity: 1; }
.canal-ateismo:hover .btn-canal {
    background: rgba(255, 51, 102, 0.15);
    border-color: #ff3366;
    color: #ff3366;
    box-shadow: 0 0 15px rgba(255, 51, 102, 0.25);
}

/* 2. CANAL PENSAR MEJOR (Tema Azul Eléctrico / Zafiro) */
.canal-pensar-mejor .canal-tag { color: #3a86ff; }
.canal-pensar-mejor .canal-glow {
    position: absolute; top: 0; left: 0; width: 100%; height: 4px;
    background: linear-gradient(90deg, transparent, #3a86ff, transparent);
    opacity: 0.3; transition: opacity 0.3s ease;
}
.canal-pensar-mejor .canal-features li span { color: #3a86ff; }
.canal-pensar-mejor:hover {
    border-color: rgba(58, 134, 255, 0.4);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6), 0 0 20px rgba(58, 134, 255, 0.2);
    transform: translateY(-6px);
}
.canal-pensar-mejor:hover .canal-glow { opacity: 1; }
.canal-pensar-mejor:hover .btn-canal {
    background: rgba(58, 134, 255, 0.15);
    border-color: #3a86ff;
    color: #3a86ff;
    box-shadow: 0 0 15px rgba(58, 134, 255, 0.3);
}

/* 3. CANAL COLOMBIA ENTIENDE (Tema Ámbar / Dorado Neón) */
.canal-colombia-entiende .canal-tag { color: #ffb703; }
.canal-colombia-entiende .canal-glow {
    position: absolute; top: 0; left: 0; width: 100%; height: 4px;
    background: linear-gradient(90deg, transparent, #ffb703, transparent);
    opacity: 0.3; transition: opacity 0.3s ease;
}
.canal-colombia-entiende .canal-features li span { color: #ffb703; }
.canal-colombia-entiende:hover {
    border-color: rgba(255, 183, 3, 0.4);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6), 0 0 20px rgba(255, 183, 3, 0.15);
    transform: translateY(-6px);
}
.canal-colombia-entiende:hover .canal-glow { opacity: 1; }
.canal-colombia-entiende:hover .btn-canal {
    background: rgba(255, 183, 3, 0.15);
    border-color: #ffb703;
    color: #ffb703;
    box-shadow: 0 0 15px rgba(255, 183, 3, 0.25);
}

/* Responsive */
@media (max-width: 992px) {
    .canales-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
}