/* ==========================================================================
   ESTILOS PREMIUM GLOBALES (Páginas Internas)
   ========================================================================== */

.internal-hero {
    background: linear-gradient(135deg, rgba(0, 43, 69, 0.92) 0%, rgba(0, 23, 38, 0.98) 100%), url('../images/bg-hero.jpg') center/cover;
    padding: 130px 20px 100px; /* Incrementado para que el texto baje por debajo del header fijo */
    text-align: center;
    color: white;
    margin-bottom: 50px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.internal-hero-title {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 15px;
    letter-spacing: -0.5px;
    color: #ffffff !important;
}

.internal-hero-subtitle {
    font-size: 1.2rem;
    color: #e2e8f0;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.premium-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 43, 69, 0.05);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.premium-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 43, 69, 0.1);
}

.premium-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: rgba(0, 43, 69, 0.05);
    color: var(--primary-blue);
    border-radius: 12px;
    font-size: 1.8rem;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.premium-card:hover .premium-card-icon {
    background: var(--primary-blue);
    color: white;
    transform: scale(1.1) rotate(5deg);
}

.premium-card-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.premium-card-text {
    color: #475569;
    line-height: 1.6;
    flex-grow: 1;
}

.premium-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.premium-split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

@media (max-width: 991px) {
    .premium-split-layout {
        grid-template-columns: 1fr;
    }
    .internal-hero {
        padding: 40px 20px 80px;
    }
    .internal-hero-title {
        font-size: 2.2rem;
    }
}