/* ============================================================================
   Novidades — coverflow 3D premium
   ----------------------------------------------------------------------------
   Escopo exclusivo da seção .ha-novidades. Tipografia, cores e métricas vêm
   das variáveis já definidas em home-alpha.css.
   ========================================================================== */

.ha-home .ha-novidades {
    --c3d-bg: #f4f1eb;
    --c3d-tile: #fbfaf7;
    --c3d-ease: cubic-bezier(.22, 1, .36, 1);

    background: var(--c3d-bg);
    overflow-x: hidden;
    overflow-x: clip;
    padding-block: clamp(58px, 6.8vw, 104px);
}

.ha-home .ha-novidades .ha-products-head {
    align-items: flex-end;
    margin-bottom: clamp(52px, 5vw, 76px);
}

.ha-home .ha-novidades .ha-products-foot {
    margin-top: clamp(28px, 3vw, 42px);
    padding-top: 20px;
}

/* ------------------------------------------------------------------ palco */

.c3d {
    position: relative;
    isolation: isolate;
    width: 100%;
    max-width: 1520px;
    height: var(--c3d-h, calc(clamp(340px, 27vw, 400px) + 172px));
    margin-inline: auto;
    perspective: 1600px;
    perspective-origin: 50% 46%;
    transform-style: preserve-3d;
    overflow: hidden;
    touch-action: pan-y;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
}

.c3d[hidden] {
    display: none;
}

.c3d.is-dragging {
    cursor: grabbing;
}

.c3d-track {
    position: absolute;
    inset: 0;
    transform-style: preserve-3d;
}

/* ------------------------------------------------------------------ setas */

.c3d-nav {
    position: absolute;
    top: var(--c3d-media-y, 220px);
    z-index: 1200;
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(216, 214, 209, .92);
    border-radius: 999px;
    background: rgba(255, 255, 255, .90);
    box-shadow: 0 10px 28px -22px rgba(28, 24, 18, .48);
    color: var(--ha-ink);
    font-size: 13px;
    cursor: pointer;
    transform: translateY(-50%);
    transition:
        background-color .3s var(--ha-ease),
        border-color .3s var(--ha-ease),
        box-shadow .3s var(--ha-ease),
        transform .3s var(--ha-ease);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

.c3d-nav:hover {
    background: #fff;
    border-color: var(--ha-gold);
    box-shadow: 0 14px 34px -24px rgba(28, 24, 18, .58);
    transform: translateY(-50%) scale(1.045);
}

.c3d-nav:focus-visible {
    outline: 2px solid var(--ha-ink);
    outline-offset: 3px;
}

.c3d-nav--prev {
    left: clamp(18px, 2.5vw, 38px);
}

.c3d-nav--next {
    right: clamp(18px, 2.5vw, 38px);
}

/* ------------------------------------------------------------------- card */

.c3d-card {
    position: absolute;
    left: 50%;
    top: var(--c3d-card-y, 265px);
    width: var(--c3d-cw, 400px);
    transform-origin: 0 0;
    transform-style: flat;
    display: block;
    color: inherit;
    text-decoration: none;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    will-change: transform, opacity, filter;
}

.c3d-card-media {
    display: block;
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: var(--ha-radius-lg);
    background: var(--c3d-tile);
    box-shadow:
        0 22px 48px -34px rgba(28, 24, 18, .42),
        0 8px 18px -16px rgba(28, 24, 18, .22);
    transform: translateZ(0);
    transition:
        transform .55s var(--c3d-ease),
        box-shadow .55s var(--c3d-ease);
}

.c3d-card-media img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    border-radius: inherit;
    pointer-events: none;
}

/* Reserva visual enquanto a imagem real decodifica. */
.c3d-card-media--empty::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(90deg, #f1efeb 25%, #e8e5df 38%, #f1efeb 64%);
    background-size: 400% 100%;
    animation: ha-shimmer 1.35s ease-in-out infinite;
}

.c3d-card-body {
    height: 92px;
    padding: 13px 7px 0;
    display: grid;
    grid-template-rows: 12px minmax(34px, auto) 18px;
    align-content: start;
    justify-items: center;
    gap: 3px;
    text-align: center;
    transition: opacity .45s var(--c3d-ease);
}

.c3d-card-cat {
    min-height: 12px;
    font-family: var(--font-body);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .15em;
    line-height: 1.2;
    text-transform: uppercase;
    color: var(--ha-muted);
}

.c3d-card-name {
    max-width: 32ch;
    min-height: 34px;
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    line-height: 1.24;
    color: var(--ha-ink);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.c3d-card-cta {
    min-height: 18px;
    display: inline-flex;
    align-items: center;
    font-family: var(--font-body);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .05em;
    line-height: 1.2;
    color: var(--ha-gold);
    border-bottom: 1px solid rgba(162, 129, 76, .46);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-2px);
    transition:
        opacity .35s var(--ha-ease),
        transform .35s var(--ha-ease),
        visibility .35s;
}

.c3d-card.is-front .c3d-card-media {
    box-shadow:
        0 34px 72px -38px rgba(28, 24, 18, .42),
        0 12px 28px -22px rgba(28, 24, 18, .28);
}

.c3d-card.is-front .c3d-card-name {
    font-size: 16px;
}

.c3d-card.is-front .c3d-card-cta {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.c3d-card.is-front:hover .c3d-card-media {
    transform: translateY(-1px) scale(1.012);
    box-shadow:
        0 38px 78px -40px rgba(28, 24, 18, .46),
        0 14px 30px -22px rgba(28, 24, 18, .30);
}

.c3d-card.is-side-1 .c3d-card-body {
    opacity: .70;
}

.c3d-card.is-side-2 .c3d-card-body {
    opacity: .50;
}

.c3d-card.is-buffer {
    pointer-events: none;
}

.c3d-card:focus-visible {
    outline: none;
}

.c3d-card:focus-visible .c3d-card-media {
    outline: 2px solid var(--ha-ink);
    outline-offset: 4px;
}

/* --------------------------------------------------------------- indicador */

.c3d-status {
    position: absolute;
    left: 50%;
    bottom: 9px;
    z-index: 1250;
    width: min(250px, calc(100% - 112px));
    display: grid;
    grid-template-columns: auto minmax(90px, 1fr);
    align-items: center;
    gap: 14px;
    transform: translateX(-50%);
}

.c3d-count {
    min-width: 48px;
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .10em;
    line-height: 1;
    color: var(--ha-graphite);
    font-variant-numeric: tabular-nums;
}

.c3d-progress {
    position: relative;
    height: 1px;
    overflow: hidden;
    background: var(--ha-line-2);
}

.c3d-progress-fill {
    position: absolute;
    inset: 0;
    background: var(--ha-gold);
    transform: scaleX(0);
    transform-origin: 0 50%;
    transition: transform .74s var(--c3d-ease);
}

.c3d-live {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* --------------------------------------------------------- responsividade */

@media (max-width: 1099px) {
    .ha-home .ha-novidades .ha-products-head {
        margin-bottom: clamp(42px, 6vw, 58px);
    }

    .c3d-nav {
        width: 44px;
        height: 44px;
    }

    .c3d {
        height: var(--c3d-h, calc(clamp(300px, 48vw, 360px) + 172px));
    }

    .c3d-nav--prev {
        left: clamp(16px, 3vw, 28px);
    }

    .c3d-nav--next {
        right: clamp(16px, 3vw, 28px);
    }

    .c3d-card:not(.is-front) .c3d-card-body {
        visibility: hidden;
    }
}

@media (max-width: 640px) {
    .ha-home .ha-novidades {
        padding-block: clamp(54px, 14vw, 76px);
    }

    .ha-home .ha-novidades .ha-products-head {
        margin-bottom: clamp(34px, 10vw, 46px);
    }

    .ha-home .ha-novidades .ha-products-foot {
        margin-top: 22px;
        padding-top: 18px;
    }

    .c3d-nav {
        width: 40px;
        height: 40px;
        font-size: 12px;
        background: rgba(255, 255, 255, .94);
    }

    .c3d {
        height: var(--c3d-h, calc(clamp(240px, calc(100vw - 64px), 340px) + 172px));
    }

    .c3d-nav--prev {
        left: 12px;
    }

    .c3d-nav--next {
        right: 12px;
    }

    .c3d-card-body {
        padding-top: 11px;
    }

    .c3d-card-cat {
        font-size: 9px;
        letter-spacing: .13em;
    }

    .c3d-card-name,
    .c3d-card.is-front .c3d-card-name {
        font-size: 15px;
    }

    .c3d-card.is-front .c3d-card-media {
        box-shadow:
            0 26px 54px -34px rgba(28, 24, 18, .40),
            0 8px 20px -18px rgba(28, 24, 18, .24);
    }

    .c3d-card-cta {
        font-size: 10px;
    }

    .c3d-status {
        bottom: 7px;
        width: min(210px, calc(100% - 96px));
        gap: 12px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .c3d-card-media,
    .c3d-card-body,
    .c3d-card-cta,
    .c3d-progress-fill {
        transition: none;
    }

    .c3d-card-media--empty::after {
        animation: none;
    }
}