/* Home — sfondo ambientale e slideshow prodotti */

.page-home {
    --wrap-max: var(--layout-max);
    --showcase-height: min(75.6vh, 729px);
}

.page-home .site-main {
    position: relative;
    z-index: 1;
}

.page-home .site-footer {
    z-index: 5;
}

/* Sfondo dietro header e contenuti (non copre la barra sticky) */
.page-home::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    background-color: var(--fond-background);
    background-image: url("/img/hero-ambient.svg");
    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
    opacity: 1;
    pointer-events: none;
}

.page-home::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    background: linear-gradient(180deg, rgba(244, 247, 251, 0.35) 0%, rgba(244, 247, 251, 0.92) 45%, #f4f7fb 100%);
    pointer-events: none;
}

.page-home .site-chrome {
    z-index: 300;
}

.page-home .wrap {
    max-width: var(--wrap-max);
}

.home-showcase-flow {
    margin: 12px 0 28px;
}

.home-preview {
    margin: 8px 0 36px;
}

.home-preview__title {
    margin: 0 0 16px;
    font-size: 1.6rem;
}

/* Slideshow hero — piena larghezza schermo */
.product-showcase {
    width: 100%;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding: 0 0 20px;
    margin-bottom: 0;
    background: transparent;
    border-bottom: none;
}

.product-showcase--single .product-showcase__nav,
.product-showcase--single .product-showcase__dots {
    display: none;
}

.product-showcase__viewport {
    position: relative;
    width: 100%;
}

.product-showcase__track {
    width: 100%;
    overflow: hidden;
}

.product-showcase__rail {
    display: flex;
    width: calc(100% * var(--slide-count, 1));
    transform: translateX(0);
    transition: transform 0.4s ease;
    will-change: transform;
}

.product-showcase__slide {
    flex: 0 0 calc(100% / var(--slide-count, 1));
    min-width: calc(100% / var(--slide-count, 1));
    width: calc(100% / var(--slide-count, 1));
}

.product-showcase__frame {
    position: relative;
    width: 100%;
    height: var(--showcase-height);
    border-radius: 0;
    overflow: hidden;
    background: var(--color-contrasto);
}

.product-showcase__image {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}

.product-showcase__shade {
    position: absolute;
    inset: 0;
    z-index: 1;
    width: 100%;
    pointer-events: none;
    background: linear-gradient(
        180deg,
        rgba(15, 44, 71, 0.05) 0%,
        rgba(15, 44, 71, 0.35) 42%,
        rgba(15, 44, 71, 0.88) 100%
    );
}

.product-showcase__copy {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    box-sizing: border-box;
    width: 100%;
    color: #f2f6fa;
    pointer-events: none;
}

.product-showcase__copy-inner {
    width: 100%;
    max-width: var(--layout-max);
    padding: 32px clamp(20px, 4vw, 40px);
    box-sizing: border-box;
}

.product-showcase__copy a {
    pointer-events: auto;
}

.product-showcase__category {
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 0.78rem;
    font-weight: 700;
    color: #b8d4ec;
    margin-bottom: 6px;
}

.product-showcase__name {
    font-size: clamp(1.35rem, 3vw, 1.85rem);
    color: #fff;
    margin-bottom: 8px;
    line-height: 1.2;
    max-width: 36em;
}

.product-showcase__teaser {
    margin-bottom: 16px;
    color: #e2eaf2;
    max-width: 40em;
    font-size: 0.98rem;
}

.product-showcase__cta.btn-primary {
    background: #fff;
    color: var(--color-contrasto);
    align-self: flex-start;
}

.product-showcase__cta.btn-primary:hover {
    background: #e8eef5;
}

.product-showcase__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.95);
    color: var(--color-titolo);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(26, 58, 92, 0.12);
    z-index: 3;
}

.product-showcase__nav--prev {
    left: clamp(8px, 2vw, 20px);
}

.product-showcase__nav--next {
    right: clamp(8px, 2vw, 20px);
}

.product-showcase__nav:hover,
.product-showcase__nav:focus-visible {
    border-color: var(--color-accento);
    outline: 2px solid var(--color-accento);
    outline-offset: 2px;
}

.product-showcase__dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 12px;
}

.product-showcase__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background: #c5d6e8;
    cursor: pointer;
    padding: 0;
}

.product-showcase__dot.is-active {
    background: var(--color-contrasto);
    transform: scale(1.15);
}

.home-intro {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 28px;
}

.home-intro h1 {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 14px;
}

.home-intro__brand {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-titolo);
    letter-spacing: 0.02em;
}

.home-intro__claim {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-accanto);
    line-height: 1.35;
}

.home-intro .lead {
    font-size: 1.1rem;
    color: var(--color-accanto);
}

.home-pillars {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.home-pillar {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
}

.home-pillar h3 {
    font-size: 1.05rem;
    color: var(--color-titolo);
    margin-bottom: 8px;
}

.home-pillar p {
    font-size: 0.95rem;
    margin: 0;
    color: var(--color-contrasto);
}

.home-partners {
    margin-bottom: 28px;
    padding: 22px 24px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(26, 58, 92, 0.06);
}

.home-partners__head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px 16px;
    margin-bottom: 16px;
}

.home-partners__title {
    font-size: 1.2rem;
    color: var(--color-titolo);
    margin: 0;
    font-weight: 600;
}

.home-partners__more {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-accanto);
    text-decoration: none;
}

.home-partners__more:hover,
.home-partners__more:focus-visible {
    text-decoration: underline;
    outline: 2px solid var(--color-accento);
    outline-offset: 2px;
}

.partner-carousel {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 8px;
}

.partner-carousel__viewport {
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x proximity;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
}

.partner-carousel__viewport:focus-visible {
    outline: 2px solid var(--color-accento);
    outline-offset: 2px;
    border-radius: 8px;
}

.partner-carousel__track {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 0;
    list-style: none;
    margin: 0;
    padding: 4px 0;
    min-width: min-content;
}

.partner-carousel__item {
    flex: 0 0 auto;
    scroll-snap-align: start;
    margin-right: 20px;
}

.partner-carousel__item:last-child {
    margin-right: 0;
}

.partner-carousel__logo-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 168px;
    height: 72px;
    padding: 10px 14px;
    border: 1px solid var(--partner-logo-plate-border);
    border-radius: 10px;
    background: var(--partner-logo-plate);
    box-shadow: var(--partner-logo-plate-inset);
    text-decoration: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.partner-carousel__logo-link:hover,
.partner-carousel__logo-link:focus-visible {
    border-color: var(--color-accento);
    box-shadow: var(--partner-logo-plate-inset), 0 2px 8px rgba(15, 44, 71, 0.12);
    outline: none;
}

.partner-carousel__logo-link img {
    max-height: 48px;
}

.partner-carousel__nav {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border: 1px solid var(--border);
    border-radius: 50%;
    background: #fff;
    color: var(--color-titolo);
    font-size: 1.35rem;
    line-height: 1;
    cursor: pointer;
    padding: 0;
}

.partner-carousel__nav:hover {
    background: #f0f5fa;
    border-color: var(--color-accento);
}

.partner-carousel__nav:focus-visible {
    outline: 2px solid var(--color-accento);
    outline-offset: 2px;
}

@media (min-width: 769px) {
    .partner-carousel:not(.is-scrollable) .partner-carousel__nav {
        display: none;
    }

    .partner-carousel:not(.is-scrollable) {
        grid-template-columns: 1fr;
    }

    .partner-carousel:not(.is-scrollable) .partner-carousel__track {
        justify-content: space-between;
        width: 100%;
    }

    .partner-carousel:not(.is-scrollable) .partner-carousel__item {
        flex: 1 1 0;
        margin-right: 12px;
        max-width: 180px;
    }

    .partner-carousel:not(.is-scrollable) .partner-carousel__item:last-child {
        margin-right: 0;
    }

    .partner-carousel:not(.is-scrollable) .partner-carousel__logo-link {
        width: 100%;
    }
}

/* Mobile: sempre carosello (1 logo per volta, 2 da ~480px), mai compressione in fila */
@media (max-width: 768px) {
    .partner-carousel {
        grid-template-columns: 1fr;
    }

    .partner-carousel .partner-carousel__nav {
        display: none;
    }

    .partner-carousel .partner-carousel__viewport {
        scroll-snap-type: x mandatory;
        scrollbar-width: none;
    }

    .partner-carousel .partner-carousel__viewport::-webkit-scrollbar {
        display: none;
    }

    .partner-carousel .partner-carousel__item {
        flex: 0 0 calc(100% - 32px);
        max-width: none;
        margin-right: 16px;
        scroll-snap-align: start;
    }

    .partner-carousel .partner-carousel__logo-link {
        width: 100%;
        max-width: none;
    }
}

@media (min-width: 480px) and (max-width: 768px) {
    .partner-carousel .partner-carousel__item {
        flex: 0 0 calc(50% - 20px);
    }
}

@media (max-width: 768px) {
    .home-intro__brand {
        font-size: 1.65rem;
    }

    .home-intro__claim {
        font-size: 1.05rem;
    }

    .page-home {
        --showcase-height: min(51.3vh, 513px);
    }

    .product-showcase__copy-inner {
        padding: 20px 18px;
    }

    .product-showcase__teaser {
        font-size: 0.9rem;
        margin-bottom: 12px;
    }

    .product-showcase__nav {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .product-showcase__rail {
        transition: none;
    }

    .product-showcase__dot.is-active {
        transform: none;
    }
}