/* ============================================
   CURSOS MOOC — ESTILOS ESPECÍFICOS
   Complementa style.css (no lo duplica)
   Usa las variables definidas en css/style.css
   ============================================ */

.mooc-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* ============================================
   GRID DE CURSOS
   ============================================ */
.mooc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.mooc-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--color-gray-ultralight);
    border-radius: 12px;
    overflow: hidden;
    transition:
        box-shadow 0.25s ease,
        transform 0.25s ease,
        border-color 0.25s ease;
}

.mooc-card:hover {
    transform: translateY(-4px);
    border-color: transparent;
    box-shadow:
        0 10px 28px rgba(205, 0, 0, 0.10),
        0 2px 8px rgba(0, 0, 0, 0.06);
}

/* ---- Imagen superior de tarjeta ---- */
.mooc-card__media {
    position: relative;
    overflow: hidden;
    line-height: 0;
}

.mooc-card__media img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.mooc-card:hover .mooc-card__media img {
    transform: scale(1.03);
}

/* Badge de plataforma sobre la imagen */
.mooc-card__platform {
    position: absolute;
    top: 12px;
    right: 12px;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.65rem;
    background: rgba(255, 255, 255, 0.95);
    color: var(--color-secondary);
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.mooc-card__platform i {
    font-size: 0.85rem;
}

/* ---- Cuerpo ---- */
.mooc-card__body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: var(--spacing-md);
}

/* Título */
.mooc-card__title {
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--color-secondary);
    margin: 0 0 var(--spacing-sm);
    flex: 1;
}

/* Meta (duración, idioma) */
.mooc-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    border-top: 1px solid var(--color-gray-ultralight);
    font-size: 0.78rem;
    color: var(--color-gray);
}

.mooc-card__meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.mooc-card__meta i {
    color: var(--color-primary);
    font-size: 0.9rem;
}

/* Botón */
.mooc-card__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.7rem 1rem;
    background: var(--color-primary);
    color: #fff;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: var(--font-body);
    text-decoration: none;
    transition: background 0.2s ease, gap 0.2s ease;
}

.mooc-card__btn:hover {
    background: var(--color-primary-dark);
    color: #fff;
    gap: 0.75rem;
}

.mooc-card__btn i {
    font-size: 1rem;
    transition: transform 0.2s ease;
}

.mooc-card__btn:hover i {
    transform: translateX(2px);
}

/* ============================================
   RESPONSIVO
   ============================================ */
@media (max-width: 768px) {
    .mooc-grid {
        grid-template-columns: 1fr;
    }
}