/* ============================================================
   body-retail-audio — "AI Аудіобейдж для рітейлу"
   Розмітка: retail-audio.html | Скрипт: retail-audio.js
   ============================================================ */

.body-retail-audio *,
.body-retail-audio *::before,
.body-retail-audio *::after { box-sizing: border-box; }

.body-retail-audio {
    --bra-blue:   #2d7ff9;
    --bra-navy:   #15264a;
    --bra-ink:    #1f2a44;
    --bra-gray:   #707784;
    --bra-amber:  #e2a33c;
    --bra-maxw:   1180px;

    position: relative;
    width: 100%;
    max-width: 1920px;
    margin: 0 auto;
    /* світлий фон + темна точкова текстура по краях (bg-dots.png інлайном у HTML) */
    background-color: #ffffff;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--bra-ink);
    font-family: "Inter", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    padding: 60px 24px 64px;
}

.body-retail-audio .bra-inner {
    position: relative;
    z-index: 1;
    max-width: var(--bra-maxw);
    margin: 0 auto;
}

/* ---------- headline + subtext ---------- */
.body-retail-audio .bra-headline {
    text-align: center;
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -.3px;
    line-height: 1.3;
    color: var(--bra-navy);
    margin: 0 0 14px;
}
.body-retail-audio .bra-headline .bra-accent { color: var(--bra-blue); }

.body-retail-audio .bra-sub {
    max-width: 880px;
    margin: 0 auto 16px;
    text-align: center;
    font-weight: 700;
    font-style: italic;
    font-size: 18px;
    line-height: 1.55;
    color: var(--bra-gray);
}

/* ---------- grid: side | cubes | side ---------- */
.body-retail-audio .bra-grid {
    display: grid;
    grid-template-columns: 1fr 360px 1fr;
    align-items: center;
    column-gap: 40px;
    margin-top: 24px;
}

.body-retail-audio .bra-side {
    display: flex;
    flex-direction: column;
    gap: 34px;
}

/* item: blue title + amber-bar text */
.body-retail-audio .bra-item-title {
    margin: 0 0 12px;
    font-size: 18px;
    font-weight: 800;
    line-height: 1.25;
    color: var(--bra-blue);
}
.body-retail-audio .bra-item-text {
    position: relative;
    margin: 0;
    padding-left: 16px;
    font-size: 14px;
    line-height: 1.55;
    color: var(--bra-gray);
}
.body-retail-audio .bra-item-text::before {
    content: "";
    position: absolute;
    left: 0; top: 3px; bottom: 3px;
    width: 3px;
    border-radius: 3px;
    background: var(--bra-amber);
}

/* center cubes */
.body-retail-audio .bra-cubes {
    align-self: center;
    text-align: center;
}
.body-retail-audio .bra-cubes img {
    width: 100%;
    max-width: 360px;
    height: auto;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

/* ---------- responsive ---------- */
@media (max-width: 1000px) {
    .body-retail-audio .bra-grid {
        grid-template-columns: 1fr 280px 1fr;
        column-gap: 28px;
    }
    .body-retail-audio .bra-cubes img { max-width: 280px; }
}
@media (max-width: 760px) {
    .body-retail-audio { padding: 44px 18px 48px; }
    .body-retail-audio .bra-headline { font-size: 24px; }
    .body-retail-audio .bra-sub { font-size: 16px; }
    .body-retail-audio .bra-grid {
        grid-template-columns: 1fr;
        row-gap: 30px;
    }
    /* кубики над колонками */
    .body-retail-audio .bra-cubes { order: -1; }
    .body-retail-audio .bra-cubes img { max-width: 220px; }
}
@media (max-width: 480px) {
    .body-retail-audio { padding: 32px 16px 40px; }
    .body-retail-audio .bra-headline { font-size: 20px; }
}

/* ---------- поява при скролі (вмикається скриптом) ---------- */
.body-retail-audio.bra-anim .bra-inner > *,
.body-retail-audio.bra-anim .bra-item {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity .55s ease, transform .55s ease;
}
.body-retail-audio.bra-anim.is-in .bra-inner > *,
.body-retail-audio.bra-anim.is-in .bra-item {
    opacity: 1;
    transform: none;
}
@media (prefers-reduced-motion: reduce) {
    .body-retail-audio.bra-anim .bra-inner > *,
    .body-retail-audio.bra-anim .bra-item {
        opacity: 1;
        transform: none;
        transition: none;
    }
}