:root {
    --ga-red: #b91c2a;
    --ga-red-deep: #7a0710;
    --ga-ink: #16181d;
    --ga-graphite: #4a4c50;
    --ga-canvas: #f7f7f5;
    --ga-white: #fff;
}

.gallery-page { padding-left:0 !important;background: var(--ga-canvas); color: var(--ga-ink); }
.gallery-page .nav { position:fixed;z-index:1000;top:0;left:0;right:0;background:rgba(247,247,245,.94);border-bottom:1px solid rgba(22,24,29,.1);backdrop-filter:blur(14px); }
.gallery-page .nav__inner { min-height:120px;display:flex;align-items:center;justify-content:space-between;gap:2rem; }
.gallery-page .brand { display:flex;align-items:center;gap:.7rem;color:var(--ga-ink);text-decoration:none; }
.gallery-page .brand__logo { width:160px;height:110px;object-fit:contain; }
.gallery-page .brand__text { font:800 .9rem/1 Outfit,sans-serif; }
.gallery-page .brand__text small { display:block;margin-top:.25rem;font:600 .58rem/1 Inter,sans-serif;letter-spacing:.06em;color:#777; }
.gallery-page .nav__links { display:flex;align-items:center;gap:1.5rem;margin:0;padding:0;list-style:none; }
.gallery-page .nav__link,.gallery-page .nav__login { color:var(--ga-ink);font:700 .78rem Inter,sans-serif;text-decoration:none; }
.gallery-page .nav__link.is-active { color:var(--ga-red); }
.gallery-page .nav__cta { display:flex;align-items:center;gap:1rem; }
.gallery-page .nav__toggle { display:none;border:0;background:transparent;color:var(--ga-ink); }
.gallery-page .mobile-menu { display:none; }

.ga-hero {
    position: relative;
    overflow: hidden;
    padding: clamp(8rem, 14vw, 12rem) 0 clamp(4rem, 8vw, 7rem);
    background: var(--ga-ink);
    color: #fff;
}
.ga-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(115deg, rgba(22,24,29,.96) 15%, rgba(22,24,29,.72) 55%, rgba(122,7,16,.75)),
        var(--ga-hero-image, none) center/cover;
}
.ga-hero::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: 2.1rem;
    height: 2px;
    background: linear-gradient(90deg, var(--ga-red) 0 64%, transparent 64%);
    transform-origin: left;
    animation: ga-line 1s cubic-bezier(.2,.8,.2,1) both;
}
.ga-hero__inner { position: relative; z-index: 1; max-width: 900px; }
.ga-back { display:inline-flex;gap:.5rem;color:#fff;text-decoration:none;font-weight:700;margin-bottom:2.5rem;opacity:.85; }
.ga-kicker { display:flex;align-items:center;gap:.65rem;text-transform:uppercase;letter-spacing:.16em;font:700 .75rem/1 Inter,sans-serif;color:#ffb9bf; }
.ga-kicker::before { content:"";width:28px;height:2px;background:var(--ga-red); }
.ga-hero h1 { max-width:820px;margin:.8rem 0 1rem;color:#fff;font:900 clamp(3.3rem,8vw,7.4rem)/.86 Outfit,sans-serif;letter-spacing:-.055em; }
.ga-hero p { max-width:680px;font-size:clamp(1rem,2vw,1.3rem);line-height:1.65;color:#d8d8d9; }
.ga-stats { display:flex;gap:2rem;margin-top:2.2rem; }
.ga-stat strong { display:block;font:800 2rem/1 Outfit,sans-serif; }
.ga-stat span { display:block;margin-top:.35rem;color:#aaa;font-size:.78rem;text-transform:uppercase;letter-spacing:.09em; }

.ga-main { padding:clamp(3rem,7vw,6rem) 0 7rem; }
.ga-toolbar { display:flex;justify-content:space-between;align-items:flex-end;gap:1rem;margin-bottom:3rem;border-bottom:1px solid #d8d8d4;padding-bottom:1rem; }
.ga-toolbar h2 { margin:0;font:800 clamp(1.8rem,4vw,3.4rem)/1 Outfit,sans-serif;letter-spacing:-.035em; }
.ga-filters { display:flex;gap:.45rem;overflow:auto;padding:.2rem;scrollbar-width:thin; }
.ga-filter { min-height:44px;padding:.65rem .9rem;border:1px solid #cfcfcb;background:transparent;color:var(--ga-ink);font:700 .8rem Inter,sans-serif;white-space:nowrap;cursor:pointer; }
.ga-filter[aria-selected="true"] { background:var(--ga-red);border-color:var(--ga-red);color:#fff; }

.ga-albums { display:grid;gap:clamp(4rem,8vw,8rem); }
.ga-album { position:relative;display:grid;grid-template-columns:minmax(150px,230px) 1fr;gap:clamp(1.5rem,4vw,4rem); }
.ga-album::before { content:"";position:absolute;left:0;top:-1rem;width:64px;height:5px;background:var(--ga-red); }
.ga-album__meta { padding-top:1rem; }
.ga-album__date { font:800 .78rem Inter,sans-serif;text-transform:uppercase;letter-spacing:.12em;color:var(--ga-red); }
.ga-album h3 { margin:.7rem 0 .8rem;font:800 clamp(1.7rem,3vw,3rem)/1 Outfit,sans-serif;letter-spacing:-.035em; }
.ga-album__location { color:var(--ga-graphite);font-size:.86rem;font-weight:700; }
.ga-album__caption { margin-top:1.1rem;color:#5e6065;line-height:1.65; }
.ga-album__count { display:inline-block;margin-top:1rem;padding:.3rem .55rem;background:#e8e8e4;font:700 .72rem Inter,sans-serif;text-transform:uppercase;letter-spacing:.08em; }

.ga-photos { display:grid;grid-template-columns:repeat(12,1fr);grid-auto-flow:dense;gap:.7rem; }
.ga-photo { position:relative;grid-column:span 4;margin:0;overflow:hidden;background:#ddd;cursor:zoom-in;min-height:220px; }
.ga-photo:first-child { grid-column:span 8;grid-row:span 2;min-height:520px; }
.ga-photo.is-portrait { grid-column:span 4;grid-row:span 2; }
.ga-photo img { width:100%;height:100%;object-fit:cover;display:block;transition:transform .55s cubic-bezier(.2,.8,.2,1),filter .4s; }
.ga-photo:hover img,.ga-photo:focus-within img { transform:scale(1.025);filter:saturate(1.08); }
.ga-photo button { position:absolute;inset:0;border:0;background:transparent;cursor:zoom-in; }
.ga-photo::before,.ga-photo::after { content:"";position:absolute;z-index:2;pointer-events:none;width:28px;height:28px;opacity:0;transition:opacity .25s; }
.ga-photo::before { left:10px;top:10px;border-left:2px solid #fff;border-top:2px solid #fff; }
.ga-photo::after { right:10px;bottom:10px;border-right:2px solid #fff;border-bottom:2px solid #fff; }
.ga-photo:hover::before,.ga-photo:hover::after,.ga-photo:focus-within::before,.ga-photo:focus-within::after { opacity:1; }

.ga-state { padding:4rem 1.5rem;text-align:center;border:1px solid #d8d8d4;color:#65666a; }
.ga-state strong { display:block;color:var(--ga-ink);font:800 1.4rem Outfit,sans-serif;margin-bottom:.4rem; }

.ga-lightbox { position:fixed;inset:0;z-index:9999;display:none;background:rgba(8,9,11,.96);color:#fff;align-items:center;justify-content:center;padding:2rem; }
.ga-lightbox.is-open { display:flex; }
.ga-lightbox__figure { margin:0;max-width:min(90vw,1400px);display:grid;grid-template-rows:minmax(0,78vh) auto; }
.ga-lightbox img { width:100%;height:100%;object-fit:contain; }
.ga-lightbox figcaption { display:flex;justify-content:space-between;gap:2rem;padding:1rem 0;color:#d8d8d9; }
.ga-lightbox__title { font-weight:800;color:#fff; }
.ga-lightbox__close,.ga-lightbox__nav { position:absolute;border:1px solid rgba(255,255,255,.35);background:rgba(0,0,0,.25);color:#fff;width:48px;height:48px;cursor:pointer; }
.ga-lightbox__close { right:1.5rem;top:1.5rem; }
.ga-lightbox__prev { left:1.5rem;top:50%; }
.ga-lightbox__next { right:1.5rem;top:50%; }

/* Landing: composição editorial alimentada pela mesma API */
.gallery__dynamic { min-height:420px; }
.gallery__folder-mark { position:absolute;top:1rem;right:1rem;z-index:2;background:rgba(22,24,29,.9);color:#fff;padding:.45rem .65rem;font:700 .7rem Inter,sans-serif;text-transform:uppercase;letter-spacing:.08em; }

@keyframes ga-line { from { transform:scaleX(0); } to { transform:scaleX(1); } }
@media (max-width:900px) {
    .gallery-page .nav__links { display:none; }
    .gallery-page .nav__toggle { display:grid !important;place-items:center;width:44px;height:44px; }
    .gallery-page .mobile-menu { position:fixed;z-index:999;top:76px;left:0;right:0;display:none;padding:1rem;background:#fff;box-shadow:0 12px 30px rgba(0,0,0,.12); }
    .gallery-page .mobile-menu.is-open { display:grid !important; }
    .gallery-page .mobile-menu a { padding:.8rem;color:var(--ga-ink);font-weight:700;text-decoration:none; }
    .ga-album { grid-template-columns:1fr; }
    .ga-album__meta { max-width:680px; }
    .ga-toolbar { align-items:flex-start;flex-direction:column; }
    .ga-filters { width:100%; }
    .ga-photo,.ga-photo.is-portrait { grid-column:span 6; }
    .ga-photo:first-child { grid-column:span 12;min-height:420px; }
}
@media (max-width:600px) {
    .ga-hero { padding-top:7rem; }
    .ga-hero h1 { font-size:clamp(3rem,16vw,5rem); }
    .ga-stats { gap:1.25rem; }
    .ga-photo,.ga-photo.is-portrait,.ga-photo:first-child { grid-column:span 12;grid-row:auto;min-height:0;aspect-ratio:4/3; }
    .ga-photo.is-portrait { aspect-ratio:3/4; }
    .ga-lightbox { padding:4rem .8rem 1rem; }
    .ga-lightbox__nav { top:auto;bottom:1rem; }
    .ga-lightbox__prev { left:1rem; }
    .ga-lightbox__next { right:1rem; }
    .ga-lightbox figcaption { padding-bottom:4rem; }
}
@media (prefers-reduced-motion:reduce) {
    .ga-hero::after { animation:none; }
    .ga-photo img { transition:none; }
}