/* ============================================
   BRANDS CAROUSEL - Carrusel de Marcas
   ============================================ */

.brands-carousel-section {
    background: #ffffff;
    padding: var(--spacing-3xl) 0;
    border-top: 1px solid #dee2e6;
    border-bottom: 4px solid #d4841c;
    overflow: hidden;
}

.brands-carousel-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.brands-carousel-header h2 {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-xs);
}

.brands-carousel-header p {
    font-size: var(--font-size-base);
    color: var(--color-gray);
}

/* Carousel Container */
.brands-carousel-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    background: linear-gradient(90deg, #ffffff 0%, transparent 10%, transparent 90%, #ffffff 100%);
}

.brands-carousel-track {
    display: flex;
    gap: var(--spacing-3xl);
    animation: scrollBrands 20s linear infinite;
    width: fit-content;
}

/* Pausar en hover */
.brands-carousel-wrapper:hover .brands-carousel-track {
    animation-play-state: paused;
}

.brand-carousel-item {
    flex-shrink: 0;
    width: 210px;
    height: 130px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border-radius: 16px;
    padding: var(--spacing-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(212, 132, 28, 0.1);
    cursor: pointer;
}

.brand-carousel-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(212, 132, 28, 0.2);
    border-color: #d4841c;
}

.brand-carousel-item img {
    max-width: 100%;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.brand-carousel-item:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

/* Animación de scroll infinito */
@keyframes scrollBrands {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .brands-carousel-section {
        padding: var(--spacing-xl) 0;
    }

    .brands-carousel-header h2 {
        font-size: var(--font-size-2xl);
    }

    .brand-carousel-item {
        width: 150px;
        height: 100px;
    }

    .brand-carousel-item img {
        max-height: 60px;
    }

    .brands-carousel-track {
        gap: var(--spacing-xl);
        animation: scrollBrands 15s linear infinite;
    }
}

@media (max-width: 480px) {
    .brand-carousel-item {
        width: 120px;
        height: 80px;
    }

    .brand-carousel-item img {
        max-height: 50px;
    }

    .brands-carousel-track {
        gap: var(--spacing-lg);
        animation: scrollBrands 12s linear infinite;
    }
}