/* Categorías Acordeón */

.category-accordion-section {
    position: relative;
    padding: 3rem 0;
}

.category-accordion-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.category-accordion-section .section-heading {
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.category-accordion-section .section-heading h2 {
    font-size: clamp(1.75rem, 2vw, 2.5rem);
    margin: 0;
    text-transform: uppercase;
}

.category-accordion {
    position: relative;
}

.category-swiper {
    overflow: visible;
}

.category-swiper .swiper-wrapper {
    padding: 1rem 0;
}

.category-swiper .swiper-slide {
    width: 20px;
    min-width: 20px; /* Larghezza minima su schermi piccoli */
    transition: width 0.35s ease;
    flex-shrink: 0;
    flex-grow: 0;
}

/* Quando la larghezza è impostata dinamicamente via JavaScript, rispettarla */
.category-swiper .swiper-slide[style*="width"] {
    flex-grow: 1;
    min-width: 20px; /* Mantenere la larghezza minima anche quando si espande dinamicamente */
}

.category-swiper .swiper-slide.is-expanded {
    width: 340px !important;
    max-width: 360px;
    flex-shrink: 0;
    flex-grow: 0;
}

@media (min-width: 768px) {
    .category-swiper .swiper-slide {
        width: 200px;
        min-width: 150px; /* Larghezza minima su tablet */
        flex-shrink: 0;
    }

    .category-swiper .swiper-slide[style*="width"] {
        min-width: 150px; /* Mantenere la larghezza minima anche quando si espande dinamicamente */
    }

    .category-swiper .swiper-slide.is-expanded {
        width: 400px !important;
        max-width: 420px;
        flex-shrink: 0;
    }
}

@media (min-width: 1280px) {
    .category-swiper .swiper-slide {
        width: 220px;
        flex-shrink: 0;
    }

    .category-swiper .swiper-slide.is-expanded {
        width: 440px !important;
        max-width: 460px;
        flex-shrink: 0;
    }
}

.category-card {
    position: relative;
    height: 320px;
    border-radius: 18px;
    overflow: hidden;
    color: #fff;
    cursor: pointer;
    isolation: isolate;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    background: #111;
}

.category-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: var(--category-bg, none);
    background-size: cover;
    background-position: center;
    transition: transform 0.35s ease;
    transform: scale(1.05);
    z-index: -2;
}

.category-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0.9) 100%);
    opacity: 0.9;
    transition: opacity 0.35s ease;
    z-index: -1;
}

.category-card__title {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    text-align: center;
    padding: 1.5rem 1rem;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    transition: all 0.35s ease;
}

.category-card__content {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1.75rem;
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.35s ease, transform 0.35s ease;
    pointer-events: none;
}

.category-card__content h3 {
    margin: 0;
    font-size: 1.35rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.category-card__excerpt {
    font-size: 0.95rem;
    line-height: 1.6;
}

.category-card__excerpt p {
    margin: 0;
}

.category-card__content p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

.category-card__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.2em;
    color: inherit;
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.6);
    padding-bottom: 0.25rem;
}

.category-card.is-active {
    transform: translateY(-6px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.category-card.is-active::before {
    transform: scale(1.1);
}

.category-card.is-active::after {
    opacity: 0.6;
}

.category-card.is-active .category-card__title {
    writing-mode: horizontal-tb;
    transform: none;
    align-items: flex-start;
    justify-content: flex-start;
    letter-spacing: 0.08em;
    padding: 1.75rem 1.75rem 0;
}

.category-card.is-active .category-card__content {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.category-navigation {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.category-navigation button {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    cursor: pointer;
}

.category-navigation button:hover,
.category-navigation button:focus {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.7);
    outline: none;
}

.category-navigation button:disabled {
    opacity: 0.4;
    cursor: default;
}

@media (max-width: 767px) {
    .category-accordion-section {
        padding: 2rem 0;
    }

    .category-card {
        height: 280px;
    }

    .category-card__title {
        font-size: 0.85rem;
        letter-spacing: 0.35em;
    }

    .category-card.is-active .category-card__title {
        font-size: 1.1rem;
    }

    .category-card__content {
        font-size: 0.9rem;
        padding: 1.5rem;
    }
}