/* BNS Home Hero — slider banners, highlight bar, scroll fixes */

:root {
    --bns-hero-header-offset: 130px;
}

.bns-home {
    width: 100%;
    max-width: 100%;
    overflow-x: clip;
}

body.bns-page-home {
    overflow-x: hidden;
}

.bns-home-hero-slider {
    position: relative;
    display: block;
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: var(--bns-hero-header-offset) 0 0;
    overflow: hidden;
    background: #061428;
    line-height: 0;
    touch-action: pan-y;
}

.bns-home-hero-slider__carousel {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    height: auto !important;
}

.bns-home-hero-slider__carousel.swiper {
    height: auto !important;
}

.bns-home-hero-slider__carousel .swiper-wrapper {
    width: 100%;
    max-width: 100%;
    height: auto !important;
    align-items: flex-start;
}

.bns-home-hero-slider__carousel .swiper-slide {
    width: 100%;
    max-width: 100%;
    height: auto !important;
}

.bns-home-hero-slider__slide {
    display: block;
    width: 100%;
    max-width: 100%;
    margin: 0;
    line-height: 0;
}

.bns-home-hero-slider__img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto !important;
    margin: 0;
    object-fit: contain;
    object-position: center top;
    vertical-align: top;
    user-select: none;
    -webkit-user-drag: none;
}

.bns-home-hero-slider__pagination {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 18px;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    line-height: 1;
}

.bns-home-hero-slider__pagination .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    margin: 0 !important;
    background: rgba(255, 255, 255, 0.45);
    opacity: 1;
    transition: transform 0.2s ease, background-color 0.2s ease;
}

.bns-home-hero-slider__pagination .swiper-pagination-bullet-active {
    background: var(--eduvers-base, #ff5544);
    transform: scale(1.15);
}

.bns-home-hero-slider__nav {
    position: absolute;
    top: calc(50% + (var(--bns-hero-header-offset) / 2));
    z-index: 3;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 50%;
    background: rgba(6, 20, 40, 0.55);
    color: #fff;
    cursor: pointer;
    transform: translateY(-50%);
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.bns-home-hero-slider__nav:hover {
    background: rgba(255, 85, 68, 0.92);
}

.bns-home-hero-slider__nav--prev {
    left: 14px;
}

.bns-home-hero-slider__nav--next {
    right: 14px;
}

@media (max-width: 1199px) {
    :root {
        --bns-hero-header-offset: 110px;
    }
}

@media (max-width: 991px) {
    :root {
        --bns-hero-header-offset: 100px;
    }

    .bns-home-hero-slider__nav {
        width: 36px;
        height: 36px;
    }
}

@media (max-width: 767px) {
    :root {
        --bns-hero-header-offset: 88px;
    }

    .bns-home-hero-slider__pagination {
        bottom: 12px;
    }

    .bns-home-hero-slider__nav {
        display: none;
    }
}

@media (max-width: 575px) {
    :root {
        --bns-hero-header-offset: 76px;
    }
}

@media (max-width: 399px) {
    :root {
        --bns-hero-header-offset: 70px;
    }
}

/* Legacy single-banner class kept for admin previews */
.bns-home-hero-banner {
    position: relative;
    display: block;
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: var(--bns-hero-header-offset) 0 0;
    overflow: hidden;
    background: #061428;
    line-height: 0;
}

.bns-home-hero-banner__img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    margin: 0;
    vertical-align: top;
}

.bns-hero-cta-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    align-items: stretch;
    line-height: normal;
}

.bns-hero-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    height: 64px;
    min-height: 64px;
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.3;
    text-decoration: none !important;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
    border: 2px solid transparent;
    white-space: normal;
    box-sizing: border-box;
}

.bns-hero-cta span {
    white-space: normal;
    text-align: left;
}

.bns-hero-cta i {
    flex-shrink: 0;
    font-size: 13px;
    opacity: 0.9;
}

.bns-hero-cta--primary {
    background: var(--eduvers-base, #ff5544);
    color: #fff !important;
    border-color: var(--eduvers-base, #ff5544);
    box-shadow: 0 8px 24px rgba(255, 85, 68, 0.35);
}

.bns-hero-cta--primary:hover {
    background: #fff;
    color: var(--eduvers-base, #ff5544) !important;
    border-color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.15);
}

.bns-hero-cta--secondary {
    background: rgba(255, 255, 255, 0.14);
    color: #fff !important;
    border-color: rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(4px);
}

.bns-hero-cta--secondary:hover {
    background: #fff;
    color: #0d2944 !important;
    border-color: #fff;
    transform: translateY(-2px);
}

.bns-hero-cta--outline {
    background: transparent;
    color: #fff !important;
    border-color: rgba(255, 255, 255, 0.45);
}

.bns-hero-cta--outline:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: #fff;
    transform: translateY(-2px);
}

.bns-hero-cta--whatsapp {
    background: #25d366;
    color: #fff !important;
    border-color: #25d366;
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

.bns-hero-cta--whatsapp:hover {
    background: #1ebe57;
    border-color: #1ebe57;
    color: #fff !important;
    transform: translateY(-2px);
}

/* Highlight bar below hero */
.bns-hero-highlights {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 100%;
    background: linear-gradient(90deg, #0a2240 0%, #123a5e 50%, #0a2240 100%);
    border-top: 3px solid var(--eduvers-base, #ff5544);
    overflow: hidden;
}

.bns-hero-highlights__track {
    overflow: hidden;
    padding: 14px 0;
}

.bns-hero-highlights__inner {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 32px;
    width: max-content;
    animation: bns-hero-highlight-scroll 45s linear infinite;
    padding: 0 16px;
}

.bns-hero-highlights__item {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    white-space: nowrap;
}

.bns-hero-highlights__item i {
    color: var(--eduvers-base, #ff5544);
    font-size: 15px;
    flex-shrink: 0;
}

@keyframes bns-hero-highlight-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@media (min-width: 1200px) {
    .bns-hero-cta-grid {
        max-width: 560px;
    }
}

@media (max-width: 991px) {
    .bns-hero-highlights__track {
        padding: 12px 0;
    }

    .bns-hero-highlights__inner {
        gap: 24px;
    }
}

@media (max-width: 767px) {
    .bns-hero-cta {
        width: 100%;
        height: 60px;
        min-height: 60px;
        font-size: 14px;
        padding: 10px 14px;
    }

    .bns-hero-highlights__item {
        font-size: 13px;
    }

    .bns-hero-highlights__inner {
        gap: 20px;
        padding: 0 12px;
    }
}

@media (max-width: 575px) {
    .bns-hero-highlights__track {
        padding: 10px 0;
    }

    .bns-hero-highlights__item {
        font-size: 12px;
        gap: 8px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .bns-hero-highlights__inner {
        animation: none;
        flex-wrap: wrap;
        width: 100%;
        justify-content: center;
        gap: 12px 24px;
        padding: 4px 16px 8px;
    }

    .bns-hero-highlights__track {
        overflow: visible;
    }
}