/* Hero carousel — website sekolah & portal PMB (data dari admin Slider) */

.hero-carousel {
    --hero-height: clamp(380px, 50vh, 560px);
    --hero-min-height: var(--hero-height);
    --hero-overlay: linear-gradient(105deg, rgba(15, 23, 42, 0.82) 0%, rgba(15, 23, 42, 0.48) 48%, rgba(15, 23, 42, 0.22) 100%);
    --hero-pad-x: clamp(1rem, 3.2vw, 1.5rem);
    --hero-pad-top: clamp(0.5rem, 2vw, 1rem);
    --hero-pad-bottom: clamp(2.25rem, 4.5vw, 3.25rem);
    --hero-pad-bottom-multi: clamp(3.25rem, 6.5vw, 4.25rem);
    --hero-controls-offset: clamp(0.875rem, 2.5vw, 1.25rem);
    position: relative;
    height: var(--hero-height);
    margin: 0;
    padding: 0;
    overflow: hidden;
    isolation: isolate;
}

.hero-carousel--website.hero-carousel--enhanced {
    --hero-height: clamp(420px, 52vh, 600px);
}

.hero-carousel--multi {
    --hero-pad-bottom: var(--hero-pad-bottom-multi);
}

.hero-carousel--pmb {
    --hero-overlay: linear-gradient(105deg, rgba(15, 118, 110, 0.86) 0%, rgba(15, 118, 110, 0.5) 48%, rgba(15, 118, 110, 0.24) 100%);
}

.hero-carousel .hero-carousel-stage,
.hero-carousel .carousel-inner,
.hero-carousel .carousel-item,
.hero-carousel .hero-slide,
.hero-carousel .hero-slide-fallback {
    height: 100%;
    min-height: 0;
}

.hero-carousel .hero-carousel-stage {
    position: relative;
}

.hero-slide {
    border-radius: 0;
    overflow: hidden;
}

.hero-slide-media {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-slide-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transform-origin: center center;
    will-change: transform;
    -webkit-user-drag: none;
    user-select: none;
}

.hero-slide-fallback-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 55%, #3b82f6 100%);
}

.hero-carousel--pmb .hero-slide-fallback-bg,
.hero-carousel--pmb.hero-carousel--fallback .hero-slide-fallback-bg {
    background: linear-gradient(135deg, #0f766e 0%, #14b8a6 55%, #2dd4bf 100%);
}

.hero-slide-overlay {
    position: absolute;
    inset: 0;
    background: var(--hero-overlay);
    pointer-events: none;
}

.hero-slide-content {
    position: absolute;
    inset: 0;
    z-index: 2;
    width: 100%;
    max-width: min(100%, var(--pub-container, 1140px));
    min-height: 0;
    height: 100%;
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding:
        max(var(--hero-pad-top), env(safe-area-inset-top, 0px))
        max(var(--hero-pad-x), env(safe-area-inset-right, 0px))
        max(var(--hero-pad-bottom), env(safe-area-inset-bottom, 0px))
        max(var(--hero-pad-x), env(safe-area-inset-left, 0px));
    pointer-events: none;
    box-sizing: border-box;
}

.hero-slide-content.container {
    padding-left: max(var(--hero-pad-x), env(safe-area-inset-left, 0px));
    padding-right: max(var(--hero-pad-x), env(safe-area-inset-right, 0px));
}

.hero-slide-content .hero-slide-copy,
.hero-slide-content a,
.hero-slide-content button {
    pointer-events: auto;
}

.hero-slide-copy {
    width: 100%;
    max-width: 42rem;
}

.hero-slide-title {
    margin: 0;
    font-size: clamp(1.625rem, 3.8vw, 2.75rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.02em;
    color: #fff;
}

.hero-slide-desc {
    margin: 0.875rem 0 0;
    font-size: clamp(0.9375rem, 1.6vw, 1.125rem);
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.9);
    max-width: 36rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.hero-slide-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.875rem;
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.92);
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(8px);
}

.hero-slide-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.625rem;
    margin-top: 1.25rem;
}

.hero-slide-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.125rem;
    border-radius: 999px;
    font-weight: 600;
    text-decoration: none;
}

.hero-slide-btn .bi {
    font-size: 1.25rem;
    line-height: 1;
}

/* CTA primer — dipakai portal PMB; portal publik di-override di public-website.css */
.hero-slide-btn--primary {
    position: relative;
    gap: 0.35rem;
    padding: 0.6875rem 1.375rem;
    font-size: 0.9375rem;
    line-height: 1.25;
    color: var(--school-accent-text, #0f172a);
    background: linear-gradient(
        135deg,
        color-mix(in srgb, var(--school-accent-soft, var(--school-accent)) 40%, var(--school-accent)) 0%,
        var(--school-accent) 48%,
        var(--school-accent-dark, var(--school-accent)) 100%
    );
    border: 1px solid color-mix(in srgb, var(--school-accent) 55%, #fff);
    box-shadow:
        inset 0 1px 0 color-mix(in srgb, #fff 45%, transparent),
        0 4px 18px color-mix(in srgb, var(--school-accent) 42%, transparent);
    transition: transform 0.28s ease, box-shadow 0.28s ease, filter 0.28s ease;
}

.hero-slide-btn--primary:hover,
.hero-slide-btn--primary:focus-visible {
    color: var(--school-accent-text, #0f172a);
    transform: translateY(-2px);
    filter: brightness(1.04);
}

.hero-slide-btn--ghost {
    padding: 0.6875rem 1.25rem;
    font-size: 0.9375rem;
    color: #fff;
    background: rgba(255, 255, 255, 0.09);
    border: 1px solid rgba(255, 255, 255, 0.32);
    backdrop-filter: blur(8px);
    transition: transform 0.28s ease, background 0.28s ease, border-color 0.28s ease;
}

.hero-slide-btn--ghost:hover,
.hero-slide-btn--ghost:focus-visible {
    color: #fff;
    background: rgba(255, 255, 255, 0.16);
    border-color: rgba(255, 255, 255, 0.45);
    transform: translateY(-2px);
}

/* Legacy bootstrap carousel controls — overridden by enhanced variant */
.hero-carousel .carousel-indicators [data-bs-target] {
    width: 0.625rem;
    height: 0.625rem;
    border-radius: 999px;
    margin: 0 0.25rem;
    opacity: 0.55;
}

.hero-carousel .carousel-indicators .active {
    opacity: 1;
}

/* Hide prev/next — navigasi via drag mouse / swipe touch */
.hero-carousel [data-hero-carousel] > .carousel-control-prev,
.hero-carousel [data-hero-carousel] > .carousel-control-next,
.hero-carousel [data-hero-carousel] > .hero-carousel-nav {
    display: none !important;
}

.hero-carousel [data-hero-carousel] {
    cursor: grab;
    touch-action: pan-y;
}

.hero-carousel [data-hero-carousel].is-dragging {
    cursor: grabbing;
    user-select: none;
}

.hero-carousel [data-hero-carousel].is-dragging .hero-slide-content a {
    pointer-events: none;
}

@media (min-width: 992px) {
    .hero-carousel {
        --hero-pad-x: clamp(1.25rem, 2.5vw, 2rem);
        --hero-pad-bottom: clamp(2.5rem, 4vw, 3.5rem);
        --hero-pad-bottom-multi: clamp(3.75rem, 5vw, 4.75rem);
    }
}

@media (max-width: 767.98px) {
    .hero-carousel {
        --hero-height: clamp(300px, 56vh, 440px);
    }

    .hero-carousel--website.hero-carousel--enhanced {
        --hero-height: clamp(320px, 58vh, 460px);
    }

    .hero-carousel--multi {
        --hero-pad-bottom-multi: clamp(3.5rem, 8vw, 4.25rem);
    }

    .hero-slide-desc {
        -webkit-line-clamp: 2;
    }

    .hero-slide-actions {
        margin-top: 1rem;
        gap: 0.5rem;
    }
}

@media (max-width: 575.98px) {
    .hero-carousel {
        --hero-pad-x: clamp(0.875rem, 4.5vw, 1.125rem);
        --hero-pad-bottom: clamp(2rem, 5.5vw, 2.75rem);
        --hero-pad-bottom-multi: clamp(3.75rem, 9vw, 4.5rem);
    }

    .hero-slide-copy {
        max-width: 100%;
    }

    .hero-slide-actions .hero-slide-btn {
        flex: 1 1 calc(50% - 0.25rem);
        justify-content: center;
        min-width: 0;
    }

    .hero-slide-actions .hero-slide-btn:only-child {
        flex-basis: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero-slide-btn--primary:hover,
    .hero-slide-btn--primary:focus-visible,
    .hero-slide-btn--ghost:hover,
    .hero-slide-btn--ghost:focus-visible {
        transform: none;
    }

    .hero-slide-bg {
        will-change: auto;
    }
}