:root {
    --ba-dark: #171717;
    --ba-darker: #0f0f0f;
    --ba-light: #f4f2ed;
    --ba-muted: #d5cfc6;
    --ba-accent: #b8a88f;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.ba-gallery-page {
    margin: 0;
    background: var(--ba-dark);
    color: var(--ba-light);
    font-family: Manrope, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}
body.ba-lightbox-open { overflow: hidden; }
.ba-gallery-wrap { width: min(1320px, calc(100% - 48px)); margin: 0 auto; }

.ba-gallery-header {
    min-height: 104px;
    padding: 20px max(24px, calc((100vw - 1320px) / 2));
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    background: var(--ba-darker);
    border-bottom: 1px solid rgba(184,168,143,.22);
}
.ba-gallery-brand { display: inline-flex; align-items: center; color: var(--ba-light); text-decoration: none; letter-spacing: .18em; font-weight: 600; }
.ba-gallery-brand img { display: block; width: 260px; max-height: 64px; object-fit: contain; object-position: left center; }
.ba-gallery-header nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 24px; }
.ba-gallery-header nav a { color: var(--ba-muted); text-decoration: none; font-size: 14px; transition: color .2s ease; }
.ba-gallery-header nav a:hover, .ba-gallery-header nav a.is-active { color: var(--ba-accent); }

.ba-gallery-hero { padding: 92px 0 74px; background: linear-gradient(135deg, #171717, #23211f); }
.ba-gallery-back { display: inline-block; margin-bottom: 42px; color: var(--ba-muted); text-decoration: none; font-size: 14px; }
.ba-gallery-back:hover { color: var(--ba-accent); }
.ba-gallery-kicker { margin: 0 0 18px; color: var(--ba-accent); font-size: 12px; font-weight: 600; letter-spacing: .22em; }
.ba-gallery-hero h1 { max-width: 920px; margin: 0; font-size: clamp(40px, 6vw, 76px); line-height: 1.05; font-weight: 500; letter-spacing: -.035em; }
.ba-gallery-intro { max-width: 760px; margin: 28px 0 0; color: var(--ba-muted); font-size: clamp(16px, 2vw, 20px); line-height: 1.75; }

.ba-gallery-content { padding: 72px 0 96px; }
.ba-gallery-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }
.ba-gallery-item { grid-column: span 4; margin: 0; }
.ba-gallery-item:nth-child(7n+1), .ba-gallery-item:nth-child(7n+5) { grid-column: span 8; }
.ba-gallery-item a { position: relative; display: block; overflow: hidden; background: #242424; aspect-ratio: 4 / 3; }
.ba-gallery-item img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .5s ease, opacity .3s ease; }
.ba-gallery-item a:hover img { transform: scale(1.025); opacity: .88; }
.ba-gallery-item a span { position: absolute; right: 18px; bottom: 16px; padding: 8px 11px; background: rgba(15,15,15,.76); color: var(--ba-light); font-size: 10px; letter-spacing: .14em; opacity: 0; transition: opacity .25s ease; }
.ba-gallery-item a:hover span { opacity: 1; }
.ba-gallery-item figcaption { padding: 12px 2px 2px; color: var(--ba-muted); font-size: 13px; line-height: 1.5; }
.ba-gallery-empty { padding: 80px 24px; text-align: center; border: 1px solid rgba(184,168,143,.25); }
.ba-gallery-empty h2 { margin: 0 0 12px; font-size: 30px; font-weight: 500; }
.ba-gallery-empty p { margin: 0; color: var(--ba-muted); }

.ba-gallery-cta { padding: 92px 0; text-align: center; background: var(--ba-light); color: var(--ba-dark); }
.ba-gallery-cta p { margin: 0 0 14px; color: #6f675c; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; }
.ba-gallery-cta h2 { max-width: 800px; margin: 0 auto 34px; font-size: clamp(32px, 5vw, 58px); line-height: 1.12; font-weight: 500; }
.ba-gallery-cta a { display: inline-block; padding: 15px 24px; border: 1px solid var(--ba-dark); color: var(--ba-dark); text-decoration: none; font-size: 12px; font-weight: 600; letter-spacing: .14em; transition: .2s ease; }
.ba-gallery-cta a:hover { background: var(--ba-dark); color: var(--ba-light); }

.ba-gallery-footer { padding: 28px 0; background: var(--ba-darker); color: #a9a39a; font-size: 13px; }
.ba-gallery-footer .ba-gallery-wrap { display: flex; justify-content: space-between; gap: 20px; }
.ba-gallery-footer a { color: #a9a39a; }

.ba-lightbox { position: fixed; inset: 0; z-index: 999999; display: none; align-items: center; justify-content: center; padding: 48px 84px; background: rgba(5,5,5,.96); }
.ba-lightbox.is-open { display: flex; }
.ba-lightbox img { max-width: 100%; max-height: calc(100vh - 96px); object-fit: contain; box-shadow: 0 24px 80px rgba(0,0,0,.35); }
.ba-lightbox button { position: absolute; border: 0; background: transparent; color: white; cursor: pointer; font-family: Arial, sans-serif; font-weight: 200; }
.ba-lightbox-close { top: 18px; right: 24px; font-size: 44px; line-height: 1; }
.ba-lightbox-prev, .ba-lightbox-next { top: 50%; transform: translateY(-50%); font-size: 68px; padding: 20px; }
.ba-lightbox-prev { left: 12px; }
.ba-lightbox-next { right: 12px; }
.ba-lightbox-count { position: absolute; left: 50%; bottom: 18px; transform: translateX(-50%); color: #d5cfc6; font-size: 13px; letter-spacing: .12em; }

@media (max-width: 900px) {
    .ba-gallery-header { flex-direction: column; align-items: flex-start; padding-top: 22px; padding-bottom: 22px; }
    .ba-gallery-brand img { width: 230px; }
    .ba-gallery-header nav { justify-content: flex-start; gap: 12px 18px; }
    .ba-gallery-hero { padding: 64px 0 54px; }
    .ba-gallery-back { margin-bottom: 32px; }
    .ba-gallery-item, .ba-gallery-item:nth-child(7n+1), .ba-gallery-item:nth-child(7n+5) { grid-column: span 6; }
}

@media (max-width: 600px) {
    .ba-gallery-wrap { width: min(100% - 32px, 1320px); }
    .ba-gallery-header { padding-left: 16px; padding-right: 16px; }
    .ba-gallery-brand img { width: 210px; }
    .ba-gallery-header nav a { font-size: 13px; }
    .ba-gallery-content { padding: 40px 0 64px; }
    .ba-gallery-grid { gap: 14px; }
    .ba-gallery-item, .ba-gallery-item:nth-child(7n+1), .ba-gallery-item:nth-child(7n+5) { grid-column: 1 / -1; }
    .ba-gallery-item a { aspect-ratio: 4 / 3; }
    .ba-gallery-item a span { display: none; }
    .ba-lightbox { padding: 52px 10px; }
    .ba-lightbox-prev, .ba-lightbox-next { top: auto; bottom: 2px; transform: none; font-size: 48px; }
    .ba-lightbox-count { bottom: 22px; }
    .ba-gallery-footer .ba-gallery-wrap { flex-direction: column; }
}