.scroll-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.category-scroll-container {
    display: flex;
    overflow-x: auto;
    gap: 12px;
    padding: 10px 5px;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    width: 100%;
}

    .category-scroll-container::-webkit-scrollbar {
        display: none;
    }

/* Botones de Scroll */
.scroll-btn {
    background-color: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    color: var(--bs-body-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: all 0.2s;
    flex-shrink: 0;
}

    .scroll-btn:hover {
        background-color: var(--bs-tertiary-bg);
        transform: scale(1.1);
    }

/* Pills */
.cat-pill {
    white-space: nowrap;
    border-radius: 50px;
    padding: 10px 28px;
    font-weight: 600;
    font-size: 1rem;
    border: 1px solid var(--bs-border-color);
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    transition: all 0.2s ease;
}

    .cat-pill:hover {
        background-color: var(--bs-tertiary-bg);
        text-decoration: none;
        transform: translateY(-2px);
    }

    .cat-pill.active {
        background-color: #0d6efd;
        color: white !important;
        border-color: #0d6efd;
        box-shadow: 0 4px 12px rgba(13, 110, 253, 0.4);
    }

/* --- ESTILOS CARDS SUPER VISUALES --- */
.course-card {
    transition: transform 0.3s, box-shadow 0.3s;
    border: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    height: 100%;
    border-radius: 1.2rem; /* Bordes bien redondos */
    overflow: hidden;
    background-color: var(--bs-body-bg);
}

    .course-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    }

/* IMAGEN GIGANTE */
.card-img-wrapper {
    height: 300px; /* <--- AUMENTADO: Ahora la imagen manda */
    overflow: hidden;
    position: relative;
}

.card-img-top {
    height: 100%;
    width: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.5s ease;
}

.course-card:hover .card-img-top {
    transform: scale(1.08);
}

/* Badge Categoría */
.cat-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: rgba(13, 110, 253, 0.9);
    backdrop-filter: blur(4px);
    color: white;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 2;
    text-transform: uppercase;
}

/* Cuerpo de la Card Compacto */
.card-body {
    padding: 1.25rem;
}