/**
 * EBA eBook Showcase — split-layout section
 */

.eba-wrapper.eba-ebs {
    background: #0f172a;
    color: #ffffff;
    padding: 6rem 0;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}

.eba-wrapper.eba-ebs * { box-sizing: border-box; }

.eba-ebs__layout {
    display: grid;
    grid-template-columns: 50% 1fr;
    gap: clamp(2rem, 5vw, 5rem);
    align-items: center;
}

.eba-ebs--content-right .eba-ebs__layout { direction: rtl; }
.eba-ebs--content-right .eba-ebs__layout > * { direction: ltr; }

/* ===== CONTENT SIDE ===== */
.eba-ebs__content {
    max-width: 540px;
}

.eba-ebs__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    border-radius: var(--eba-radius-full);
    background: rgba(212, 162, 76, 0.18);
    color: #e0b96b;
    font-family: var(--eba-font-body);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    margin-bottom: clamp(1.25rem, 2.5vw, 2rem);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

/* High-specificity compound selectors beat theme defaults so Style tab
   Typography (family/size/weight/etc) controls actually apply. No !important. */
.eba-wrapper.eba-ebs .eba-ebs__heading,
.eba-wrapper .eba-ebs__heading,
.eba-ebs .eba-ebs__heading {
    font-family: var(--eba-font-heading);
    font-size: clamp(2rem, 3vw + 0.5rem, 3.25rem);
    line-height: 1.1;
    color: #ffffff;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 clamp(1rem, 2vw, 1.5rem);
    display: block;
}

.eba-ebs__description {
    font-size: clamp(1rem, 1vw + 0.25rem, 1.125rem);
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.78);
    margin: 0 0 clamp(1.5rem, 3vw, 2.25rem);
    max-width: 52ch;
}

.eba-ebs__actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}

/* CTA Button — reference-matched, all properties editable via Style tab.
   Compound selectors win over Hello theme's `a { color }` without !important. */
.eba-wrapper .eba-ebs__cta,
.eba-ebs .eba-ebs__cta,
a.eba-ebs__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 48px;
    padding: 0 28px;
    background: #ddab2c;
    background-image: none;
    color: #000000;
    border-radius: 8px;
    text-decoration: none;
    font-family: 'Inter', sans-serif;
    font-size: 0.9375rem;
    font-weight: 600;
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    line-height: 1;
    white-space: nowrap;
    border: 1px solid transparent;
}

.eba-wrapper .eba-ebs__cta:hover,
.eba-ebs .eba-ebs__cta:hover,
a.eba-ebs__cta:hover {
    background: #c89821;
    background-image: none;
    color: #000000;
}

.eba-ebs__cta svg {
    transition: transform 0.2s ease;
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}
.eba-ebs__cta:hover svg { transform: translateX(4px); }

.eba-ebs__cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    color: #ffffff;
    border: 1.5px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--eba-radius-full);
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 500;
    transition: all 0.25s var(--eba-ease);
}

.eba-ebs__cta-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.6);
}

/* ===== BOOKS SIDE ===== */
.eba-ebs__books-wrap {
    position: relative;
    --ebs-cols: 3;
    --ebs-gap: 20px;
}

.eba-ebs__books {
    position: relative;
}

/* GRID display */
.eba-ebs--books-grid .eba-ebs__books {
    display: grid;
    grid-template-columns: repeat(var(--ebs-cols, 3), 1fr);
    gap: var(--ebs-gap, 20px);
}

/* STACK / FAN display */
.eba-ebs--books-stack .eba-ebs__books {
    display: grid;
    grid-template-columns: repeat(var(--ebs-cols, 3), 1fr);
    gap: var(--ebs-gap, 20px);
    align-items: center;
}

.eba-ebs--books-stack .eba-ebs__book:nth-child(1) { transform: rotate(-3deg); }
.eba-ebs--books-stack .eba-ebs__book:nth-child(2) { transform: translateY(-12px); z-index: 2; }
.eba-ebs--books-stack .eba-ebs__book:nth-child(3) { transform: rotate(3deg); }

.eba-ebs--books-stack .eba-ebs__book:hover {
    transform: rotate(0) translateY(-16px) scale(1.04);
    z-index: 5;
}

/* SLIDER (scroll-snap horizontal track) */
.eba-ebs--books-slider .eba-ebs__books {
    display: flex;
    gap: var(--ebs-gap, 20px);
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 8px 4px 16px;
    /* Allow horizontal swipe even when JS is broken */
    touch-action: pan-x;
}
.eba-ebs--books-slider .eba-ebs__books::-webkit-scrollbar { display: none; }

.eba-ebs--books-slider .eba-ebs__book {
    flex: 0 0 calc((100% - (var(--ebs-cols, 3) - 1) * var(--ebs-gap, 20px)) / var(--ebs-cols, 3));
    max-width: calc((100% - (var(--ebs-cols, 3) - 1) * var(--ebs-gap, 20px)) / var(--ebs-cols, 3));
    min-width: 0;
    scroll-snap-align: center;
    scroll-snap-stop: always;
}

/* FORCE responsive cols regardless of Elementor settings */
@media (min-width: 1025px) {
    .eba-ebs--books-slider .eba-ebs__books { --ebs-cols: 3; }
}
@media (min-width: 768px) and (max-width: 1024px) {
    .eba-ebs--books-slider .eba-ebs__books { --ebs-cols: 2; }
}
@media (max-width: 767px) {
    .eba-ebs--books-slider .eba-ebs__books {
        --ebs-cols: 1;
        gap: 16px;
        padding: 8px 0 16px;
    }
    .eba-ebs--books-slider .eba-ebs__book {
        flex: 0 0 100%;
        max-width: 100%;
        scroll-snap-align: center;
    }
}

/* PARALLAX floating */
.eba-ebs--books-parallax .eba-ebs__books {
    display: grid;
    grid-template-columns: repeat(var(--ebs-cols, 3), 1fr);
    gap: var(--ebs-gap, 24px);
    align-items: center;
    perspective: 1200px;
}

.eba-ebs--books-parallax .eba-ebs__book {
    animation: eba-ebs-float 6s ease-in-out infinite;
    animation-delay: calc(var(--i, 0) * 0.6s);
}

/* ===== SLIDER ARROWS (matching course showcase style) ===== */
.eba-ebs__arrow {
    position: absolute;
    top: calc(50% - 24px);
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #0f172a;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 5;
    transition: all 0.2s ease;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
    padding: 0;
}

.eba-ebs__arrow:hover:not(:disabled) {
    background: var(--eba-gold-dark);
    color: #ffffff;
    border-color: var(--eba-gold-dark);
    transform: translateY(-50%) scale(1.05);
}

.eba-ebs__arrow:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.eba-ebs__arrow--prev { left: -22px; }
.eba-ebs__arrow--next { right: -22px; }

/* ===== DOTS ===== */
.eba-ebs__dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.eba-ebs__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    border: 0;
    cursor: pointer;
    padding: 0;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.eba-ebs__dot:hover { background: rgba(255, 255, 255, 0.55); }

.eba-ebs__dot.is-active {
    background: var(--eba-gold-light);
    width: 28px;
    border-radius: 999px;
}

@keyframes eba-ebs-float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-12px); }
}

/* ===== BOOK CARD =====
   Reference: each book sits on a white elevated card with shadow.
   Hover: translates upward without scaling (cleaner movement). */
.eba-ebs__book {
    display: block;
    background: #ffffff;
    border-radius: 14px;
    padding: 20px;
    box-shadow: 0 12px 32px -8px rgba(0, 0, 0, 0.25);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.35s ease;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.eba-ebs__book:hover {
    transform: translateY(-10px);
    box-shadow: 0 24px 48px -12px rgba(0, 0, 0, 0.45);
}

.eba-ebs__book:focus-visible {
    outline: 2px solid #d4a24c;
    outline-offset: 4px;
}

.eba-ebs__book-cover {
    aspect-ratio: 2 / 3;
    overflow: hidden;
    border-radius: 6px;
    background: var(--eba-ivory-dark);
    position: relative;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.05);
}

.eba-ebs__book-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s var(--eba-ease);
}

.eba-ebs__book:hover .eba-ebs__book-cover img { transform: scale(1.04); }

.eba-ebs__book-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--eba-text-muted);
    text-align: center;
    padding: 16px;
    font-size: 0.875rem;
    font-family: var(--eba-font-heading);
    line-height: 1.3;
}

.eba-ebs__book-placeholder-title {
    color: var(--eba-charcoal);
    font-weight: 500;
    line-height: 1.3;
}

/* Book title under cover */
.eba-ebs__book-info {
    text-align: center;
    margin-top: 14px;
    padding: 0 4px;
}

.eba-ebs__book-title {
    font-family: var(--eba-font-heading);
    font-size: 1rem;
    color: var(--eba-charcoal);
    margin: 0;
    font-weight: 500;
    line-height: 1.3;
    letter-spacing: -0.01em;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.eba-ebs__book-price {
    display: block;
    margin-top: 4px;
    font-family: var(--eba-font-heading);
    font-size: 1rem;
    color: var(--eba-gold-dark);
    font-weight: 500;
}

/* ===== 3D EFFECT (book spine shadow) ===== */
.eba-ebs--3d .eba-ebs__book-cover::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 8px;
    background: linear-gradient(90deg,
        rgba(0,0,0,0.35) 0%,
        rgba(0,0,0,0.15) 25%,
        rgba(0,0,0,0.06) 50%,
        rgba(0,0,0,0) 100%);
    z-index: 1;
    pointer-events: none;
}

.eba-ebs--3d .eba-ebs__book-cover::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    width: 4px;
    background: linear-gradient(270deg,
        rgba(255,255,255,0.18) 0%,
        rgba(255,255,255,0) 100%);
    z-index: 1;
    pointer-events: none;
}

/* ===== RESPONSIVE ===== */
/* Use HIGH-SPECIFICITY selectors so Elementor responsive controls can't override */
@media (max-width: 1024px) {
    body .eba-wrapper.eba-ebs .eba-ebs__layout,
    .eba-wrapper.eba-ebs .eba-ebs__layout {
        display: block;
        grid-template-columns: none;
        grid-template-rows: none;
        direction: ltr;
        gap: 0;
    }

    body .eba-wrapper.eba-ebs .eba-ebs__content,
    .eba-wrapper.eba-ebs .eba-ebs__content {
        display: block;
        width: 100%;
        max-width: 100%;
        margin: 0 auto 3rem;
        text-align: center;
        direction: ltr;
    }

    body .eba-wrapper.eba-ebs .eba-ebs__books-wrap,
    .eba-wrapper.eba-ebs .eba-ebs__books-wrap {
        width: 100%;
        max-width: 720px;
        margin: 0 auto;
        direction: ltr;
    }

    .eba-wrapper.eba-ebs .eba-ebs__badge {
        display: inline-flex;
        margin-left: auto;
        margin-right: auto;
    }

    .eba-wrapper.eba-ebs .eba-ebs__heading,
    .eba-wrapper.eba-ebs .eba-ebs__description {
        text-align: center;
        margin-left: auto;
        margin-right: auto;
        max-width: 100%;
        width: auto;
        word-break: break-word;
        overflow-wrap: break-word;
        hyphens: auto;
    }

    .eba-wrapper.eba-ebs .eba-ebs__actions {
        justify-content: center;
        flex-wrap: wrap;
    }
}

@media (max-width: 767px) {
    .eba-wrapper.eba-ebs { padding: 4rem 0; }
    .eba-wrapper.eba-ebs .eba-container { padding: 0 16px; }

    .eba-wrapper.eba-ebs .eba-ebs__content {
        margin-bottom: 2rem;
    }

    .eba-ebs__book { padding: 16px; }
    .eba-ebs__books-wrap { padding: 0; max-width: 100%; }

    .eba-wrapper.eba-ebs .eba-ebs__heading {
        font-size: clamp(1.625rem, 7vw, 2.25rem);
        line-height: 1.15;
    }

    .eba-wrapper.eba-ebs .eba-ebs__description {
        font-size: 1rem;
        line-height: 1.65;
    }

    .eba-ebs__arrow {
        width: 38px;
        height: 38px;
        top: calc(50% - 30px);
    }
    .eba-ebs__arrow--prev { left: 8px; }
    .eba-ebs__arrow--next { right: 8px; }

    .eba-ebs__book-cover { aspect-ratio: 3 / 4; }
}