:root{
  --biz-bg:#f6f7f9;--biz-surface:#fff;--biz-surface-2:#f0f2f5;--biz-text:#111318;
  --biz-muted:#677184;--biz-line:#dce1e8;--biz-line-strong:#c9d0da;--biz-accent:#6f5cff;
  --biz-accent-2:#8b78ff;--biz-soft:rgba(111,92,255,.10);--biz-shadow:0 18px 55px rgba(17,19,24,.08)
}
html[data-theme="dark"],html.dark{
  --biz-bg:#0f1013;--biz-surface:#15171c;--biz-surface-2:#1c1f26;--biz-text:#f6f7fb;
  --biz-muted:#a7afbe;--biz-line:#2a2f39;--biz-line-strong:#37404e;--biz-accent:#8f80ff;
  --biz-accent-2:#a99cff;--biz-soft:rgba(143,128,255,.14);--biz-shadow:0 18px 55px rgba(0,0,0,.28)
}
*{box-sizing:border-box}
body{margin:0}
.biz-page{background:var(--biz-bg);color:var(--biz-text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;transition:background .25s,color .25s}
.biz-container{width:min(1280px,calc(100% - 40px));margin-inline:auto}
.biz-page img{display:block;max-width:100%}.biz-page button,.biz-page select,.biz-page textarea{font:inherit}
.biz-eyebrow{display:inline-block;font-size:12px;font-weight:900;letter-spacing:.16em;color:var(--biz-accent);text-transform:uppercase}
.biz-section-head{text-align:center;max-width:860px;margin:0 auto 34px}.biz-section-head.compact{margin-bottom:24px}
.biz-section-head h2{font-size:clamp(32px,4vw,50px);line-height:1.06;letter-spacing:-.035em;margin:10px 0 12px;color:var(--biz-text)}
.biz-section-head p{color:var(--biz-muted);font-size:17px;line-height:1.7;margin:0}

/* HERO */
.biz-hero{display:grid;grid-template-columns:1.04fr .96fr;gap:54px;align-items:center;padding:70px 0 68px}
.biz-hero h1{font-size:clamp(34px,4.2vw,64px);line-height:.98;letter-spacing:-.052em;margin:16px 0 24px;max-width:720px;color:var(--biz-text)}
.biz-hero h1 em{font-style:normal;color:var(--biz-accent)}
.biz-hero-copy>p{font-size:18px;line-height:1.75;color:var(--biz-muted);max-width:650px}
.biz-hero-pills{display:flex;gap:9px;flex-wrap:wrap;margin:28px 0}
.biz-hero-pills span{border:1px solid var(--biz-line);background:var(--biz-surface);padding:10px 14px;border-radius:999px;font-weight:700;font-size:13px}
.biz-primary-link{display:inline-flex;align-items:center;gap:14px;background:var(--biz-text);color:var(--biz-bg);padding:15px 20px;border-radius:12px;text-decoration:none;font-weight:850}
.biz-hero-visual{height:420px;border-radius:30px;box-shadow:var(--biz-shadow);overflow:hidden;background:var(--biz-surface)}

/* BEFORE / AFTER */
.biz-compare{position:relative;overflow:hidden;background:var(--biz-surface-2);--pos:50%;touch-action:none;user-select:none}
.biz-compare>.biz-before-img,.biz-after-layer img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.biz-after-layer{position:absolute;inset:0;clip-path:inset(0 0 0 var(--pos));overflow:hidden}
.biz-handle{position:absolute;left:var(--pos);top:0;bottom:0;width:2px;background:#fff;transform:translateX(-1px);z-index:5;box-shadow:0 0 0 1px rgba(0,0,0,.05)}
.biz-handle i{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#fff;color:#101114;font-style:normal;font-weight:900;box-shadow:0 4px 16px rgba(0,0,0,.22)}
.biz-compare-range{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize;z-index:9}
.biz-badge{position:absolute;top:18px;z-index:6;border-radius:999px;padding:8px 12px;font-size:10px;font-weight:950;letter-spacing:.12em;color:#fff}
.biz-badge.before{left:18px;background:rgba(20,20,24,.72)}.biz-badge.after{right:18px;background:var(--biz-accent)}
.biz-scan-ring{position:absolute;z-index:4;left:var(--pos);top:50%;transform:translate(-50%,-50%);width:180px;height:180px;border:1px solid rgba(255,255,255,.4);border-radius:50%;box-shadow:0 0 0 40px rgba(255,255,255,.04),0 0 0 80px rgba(255,255,255,.025);pointer-events:none}

/* GENERATOR */
.biz-tool-wrap{padding:18px 0 80px}
.biz-workspace{display:grid;grid-template-columns:1fr 1.15fr;gap:16px;align-items:stretch}
.biz-upload-panel,.biz-control-panel{border:1px solid var(--biz-line);background:var(--biz-surface);padding:14px;border-radius:18px;box-shadow:0 8px 24px rgba(17,19,24,.04);height:380px;min-height:380px}
.biz-upload-panel{display:flex;flex-direction:column;overflow:hidden}
.biz-upload-grid{position:relative;flex:1;min-height:0;height:100%;border:1px dashed var(--biz-line-strong);border-radius:14px;padding:8px;display:grid;gap:8px;background:var(--biz-surface);overflow:hidden}
.biz-upload-grid.has-files{grid-template-columns:repeat(var(--biz-upload-count,1),minmax(0,1fr));grid-template-rows:1fr;align-items:stretch}
.biz-upload-empty{grid-column:1/-1;min-height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;cursor:pointer;padding:16px}
.biz-upload-icon{width:54px;height:54px;display:grid;place-items:center;border:1px solid var(--biz-text);border-radius:12px;font-size:28px;margin-bottom:16px}
.biz-upload-empty strong{font-size:19px}.biz-upload-empty small{color:var(--biz-muted);margin-top:8px;line-height:1.65}
.biz-upload-thumb{position:relative;height:100%;min-height:0;border:1px solid var(--biz-line);border-radius:12px;background:var(--biz-surface-2);overflow:hidden}
.biz-upload-grid.has-files .biz-upload-thumb{height:100%}
.biz-upload-thumb img{width:100%;height:100%;object-fit:cover}.biz-remove{position:absolute;right:7px;top:7px;width:28px;height:28px;border:0;border-radius:50%;background:#111;color:#fff;cursor:pointer;font-weight:900;font-size:20px;line-height:1}
.biz-hidden-input{display:none}.biz-upload-foot{display:flex;justify-content:space-between;align-items:center;padding:10px 2px 0;color:var(--biz-muted);font-size:12px;flex:0 0 auto}.biz-upload-foot button{border:0;background:transparent;color:var(--biz-text);cursor:pointer;font-weight:800}
.biz-control-panel{min-width:0;display:flex;flex-direction:column;gap:7px;overflow:hidden}
.biz-controls-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}.biz-controls-row label>span,.biz-prompt-label{display:block;font-size:9px;font-weight:950;letter-spacing:.12em;margin-bottom:5px;color:var(--biz-text)}
.biz-controls-row select{width:100%;height:38px;border:1px solid var(--biz-line-strong);border-radius:8px;background:var(--biz-surface);color:var(--biz-text);padding:0 8px;outline:none;font-size:12px}
.biz-options-row{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:0}.biz-option{display:flex;align-items:center;gap:8px;min-height:34px;border:1px solid var(--biz-line);border-radius:8px;background:var(--biz-surface-2);color:var(--biz-text);padding:0 10px;font-size:11px;font-weight:800;line-height:1.3;cursor:pointer}.biz-option input{width:14px;height:14px;margin:0;accent-color:var(--biz-accent);flex:0 0 auto}.biz-option span{display:block;color:var(--biz-text)}
.biz-prompt-label span{color:var(--biz-muted)}.biz-control-panel textarea{width:100%;height:118px;min-height:118px;max-height:118px;resize:none;background:var(--biz-surface);color:var(--biz-text);border:1px solid var(--biz-line-strong);border-radius:10px;padding:10px 12px;line-height:1.5;font-size:13px;outline:none}.biz-control-panel textarea:focus,.biz-controls-row select:focus{border-color:var(--biz-accent);box-shadow:0 0 0 3px var(--biz-soft)}
.biz-model-info{display:none!important}.biz-generate{width:100%;min-height:44px;border:0;border-radius:10px;background:var(--biz-accent);color:#fff;font-weight:900;font-size:14px;cursor:pointer}.biz-generate:disabled{opacity:.45;cursor:not-allowed}
.biz-credit-row{display:flex;justify-content:space-between;gap:10px;padding-top:2px;font-size:11px;font-weight:700;color:var(--biz-muted);line-height:1.45}.biz-credit-row a,.status-link{color:var(--biz-accent)}

/* RESULTS */
.biz-results{margin-top:22px;background:var(--biz-surface);border:1px solid var(--biz-line);border-radius:18px;padding:22px}
.biz-results-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;min-height:20px}.biz-results-head h3{display:none}.biz-results-actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap;justify-content:flex-end;margin-left:auto}.biz-results-head button{border:0;background:var(--biz-text);color:var(--biz-bg);padding:11px 16px;border-radius:9px;font-weight:850;cursor:pointer}.biz-results-head .biz-retry-failed{background:var(--biz-accent);color:#fff}.biz-results-head button:disabled{opacity:.5;cursor:not-allowed}
.biz-result-grid{overflow:visible;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.biz-result-grid[data-count="1"]{grid-template-columns:1fr}.biz-result-grid[data-count="2"]{grid-template-columns:repeat(2,minmax(0,1fr))}.biz-result-grid[data-count="3"]{grid-template-columns:repeat(3,minmax(0,1fr))}.biz-result-grid[data-count="4"]{grid-template-columns:repeat(2,minmax(0,1fr))}.biz-result-grid[data-count="5"]{grid-template-columns:repeat(6,minmax(0,1fr))}.biz-result-grid[data-count="5"]>.biz-result-item:nth-child(-n+3){grid-column:span 2}.biz-result-grid[data-count="5"]>.biz-result-item:nth-child(n+4){grid-column:span 3}.biz-result-grid[data-count="6"]{grid-template-columns:repeat(3,minmax(0,1fr))}.biz-result-item{position:relative;min-height:220px;background:var(--biz-surface-2);border:1px solid var(--biz-line);border-radius:12px;overflow:hidden}.biz-result-media{position:relative;min-height:220px;display:grid;place-items:center}.biz-result-media img{width:100%;height:100%;max-height:360px;object-fit:contain}.biz-result-grid[data-count="1"] .biz-result-item,.biz-result-grid[data-count="1"] .biz-result-media{min-height:320px}.biz-result-grid[data-count="1"] .biz-result-media img{max-height:620px}.biz-result-loading{position:absolute;inset:0;background:rgba(0,0,0,.72);display:grid;place-items:center;align-content:center;gap:10px;color:#fff;text-align:center;padding:12px}.biz-result-loading.error{background:rgba(95,20,20,.78)}.biz-spinner{width:32px;height:32px;border:3px solid rgba(255,255,255,.25);border-top-color:#fff;border-radius:50%;animation:bizspin .8s linear infinite}.biz-result-meta{padding:8px 10px;font-size:11px;color:var(--biz-muted);font-weight:700}.biz-result-retry{margin-top:4px;border:1px solid rgba(255,255,255,.75);background:#fff;color:#7f1d1d;border-radius:999px;padding:7px 15px;font-size:11px;font-weight:900;cursor:pointer;box-shadow:0 4px 12px rgba(0,0,0,.16)}.biz-result-retry:hover{transform:translateY(-1px)}.biz-results-footer{display:flex;justify-content:flex-end;margin-top:12px}.biz-download-all{border:0;background:var(--biz-text);color:var(--biz-bg);padding:11px 16px;border-radius:9px;font-weight:900;cursor:pointer}.biz-download-all:disabled{opacity:.48;cursor:not-allowed}@keyframes bizspin{to{transform:rotate(360deg)}}

/* CASE GALLERY — result first, original expands over the card */
.biz-showcase-section{padding:76px 0;background:var(--biz-surface);border-top:1px solid var(--biz-line);border-bottom:1px solid var(--biz-line)}
.biz-masonry{columns:4;column-gap:16px}
.biz-gallery-card{display:inline-block;width:100%;margin:0 0 16px;break-inside:avoid;border-radius:18px;overflow:hidden;background:var(--biz-surface-2);box-shadow:0 1px 0 rgba(15,18,28,.04);vertical-align:top}
.biz-gallery-card[hidden]{display:none!important}.biz-gallery-media{position:relative;width:100%;overflow:hidden;border-radius:18px;background:var(--biz-surface-2);min-height:180px}.biz-gallery-result{display:block;width:100%;height:auto;min-height:180px;object-fit:cover;transition:transform .35s ease}.biz-gallery-card:hover .biz-gallery-result{transform:scale(1.008)}
.biz-gallery-original{position:absolute;left:12px;bottom:12px;width:72px;height:72px;padding:3px;border:2px solid rgba(255,255,255,.96);border-radius:14px;background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.22);overflow:hidden;z-index:4;cursor:zoom-in;transition:width .26s cubic-bezier(.2,.8,.2,1),height .26s cubic-bezier(.2,.8,.2,1),border-radius .26s ease,box-shadow .26s ease,left .26s ease,bottom .26s ease}
.biz-gallery-original img{width:100%;height:100%;display:block;object-fit:cover;border-radius:9px;transition:border-radius .26s ease,object-fit .26s ease}.biz-gallery-original span{position:absolute;left:6px;bottom:5px;padding:3px 5px;border-radius:999px;background:rgba(12,13,17,.80);color:#fff;font-size:7px;line-height:1;font-weight:900;letter-spacing:.06em;text-transform:uppercase;backdrop-filter:blur(4px);transition:all .26s ease}
/* click lock */
.biz-gallery-card.is-open .biz-gallery-original{left:12px;bottom:12px;width:calc(100% - 24px);height:calc(100% - 24px);border-radius:16px;box-shadow:0 18px 42px rgba(0,0,0,.30);cursor:zoom-out}
.biz-gallery-card.is-open .biz-gallery-original img{object-fit:contain;border-radius:11px;background:#fff}.biz-gallery-card.is-open .biz-gallery-original span{left:10px;top:10px;bottom:auto;padding:6px 8px;font-size:9px}
/* desktop hover only — trigger is the Original thumbnail itself, not the whole card */
@media(hover:hover) and (pointer:fine){
  .biz-gallery-original:hover,.biz-gallery-original:focus-visible{left:12px;bottom:12px;width:calc(100% - 24px);height:calc(100% - 24px);border-radius:16px;box-shadow:0 18px 42px rgba(0,0,0,.30);cursor:zoom-out;outline:none}
  .biz-gallery-original:hover img,.biz-gallery-original:focus-visible img{object-fit:contain;border-radius:11px;background:#fff}
  .biz-gallery-original:hover span,.biz-gallery-original:focus-visible span{left:10px;top:10px;bottom:auto;padding:6px 8px;font-size:9px}
}
.biz-show-more-wrap{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:28px;min-height:48px}.biz-show-more{appearance:none;border:1px solid var(--biz-line);background:var(--biz-text);color:var(--biz-bg);font:inherit;font-weight:850;min-width:150px;height:46px;padding:0 22px;border-radius:999px;cursor:pointer;transition:transform .18s ease}.biz-show-more:hover{transform:translateY(-1px)}.biz-gallery-count{font-size:12px;color:var(--biz-muted)}

/* DETAIL */
.biz-detail-section{padding:84px 0}.biz-feature-row{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:64px;align-items:center;margin:58px 0}.biz-feature-row.reverse{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}.biz-feature-row.reverse .biz-feature-visual{order:2}.biz-feature-visual{width:min(100%,350px);aspect-ratio:auto;height:460px;min-height:0;justify-self:center;border-radius:26px;box-shadow:var(--biz-shadow);cursor:ew-resize}.biz-feature-visual>.biz-before-img,.biz-feature-visual .biz-after-layer img{object-fit:contain;object-position:center;background:var(--biz-surface-2)}.biz-feature-copy>span{font-size:11px;font-weight:950;letter-spacing:.14em;color:var(--biz-accent)}.biz-feature-copy h3{font-size:40px;line-height:1.07;letter-spacing:-.035em;margin:12px 0 18px}.biz-feature-copy p,.biz-feature-copy li{color:var(--biz-muted);font-size:16px;line-height:1.75}.biz-feature-copy ul{padding-left:20px}

/* SELLER VALUE */
.biz-how-section{background:var(--biz-surface);padding:78px 0;border-top:1px solid var(--biz-line);border-bottom:1px solid var(--biz-line)}.biz-value-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.biz-value-card{border:1px solid var(--biz-line);border-radius:18px;padding:24px;background:var(--biz-bg)}.biz-value-card b{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--biz-accent);color:#fff}.biz-value-card h3{margin:18px 0 7px}.biz-value-card p{color:var(--biz-muted);line-height:1.65;margin:0}

/* FAQ */
.biz-faq{padding:84px 0 108px;max-width:1000px}.biz-faq details{border-top:1px solid var(--biz-line);padding:20px 4px}.biz-faq details:last-child{border-bottom:1px solid var(--biz-line)}.biz-faq summary{font-size:18px;font-weight:850;cursor:pointer}.biz-faq p{color:var(--biz-muted);line-height:1.75;max-width:850px}

html[data-theme="dark"] .biz-gallery-original,html.dark .biz-gallery-original{background:#15171c;border-color:rgba(255,255,255,.82)}
html[data-theme="dark"] .biz-gallery-card.is-open .biz-gallery-original img,html.dark .biz-gallery-card.is-open .biz-gallery-original img{background:#15171c}
@media(hover:hover) and (pointer:fine){html[data-theme="dark"] .biz-gallery-original:hover img,html.dark .biz-gallery-original:hover img{background:#15171c}}

@media(max-width:1050px){.biz-hero{grid-template-columns:1fr}.biz-hero-copy{text-align:center}.biz-hero-copy>p{margin-inline:auto}.biz-hero-pills{justify-content:center}.biz-hero-visual{display:none;height:400px}.biz-workspace{grid-template-columns:1fr}.biz-upload-panel,.biz-control-panel{height:auto;min-height:unset}.biz-upload-grid{height:300px}.biz-masonry{columns:3}.biz-feature-row,.biz-feature-row.reverse{grid-template-columns:1fr 1fr;gap:30px}.biz-feature-copy h3{font-size:34px}.biz-value-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.biz-container{width:min(100% - 24px,1280px)}.biz-hero{padding:44px 0}.biz-hero h1{font-size:44px}.biz-hero-visual{height:430px}.biz-controls-row{grid-template-columns:repeat(4,minmax(0,1fr));gap:5px}.biz-controls-row label>span,.biz-prompt-label{font-size:8px;margin-bottom:4px}.biz-controls-row select{height:34px;font-size:11px;padding:0 6px}.biz-upload-grid{height:250px}.biz-upload-empty{min-height:220px}.biz-control-panel textarea{height:108px;min-height:108px;max-height:108px;font-size:12px}.biz-masonry{columns:2;column-gap:10px}.biz-gallery-card{margin-bottom:10px;border-radius:14px}.biz-gallery-media{border-radius:14px;min-height:130px}.biz-gallery-result{min-height:130px}.biz-gallery-original{left:8px;bottom:8px;width:54px;height:54px;border-radius:11px;padding:2px}.biz-gallery-original img{border-radius:7px}.biz-gallery-original span{display:none}.biz-gallery-card.is-open .biz-gallery-original{left:8px;bottom:8px;width:calc(100% - 16px);height:calc(100% - 16px);border-radius:13px}.biz-gallery-card.is-open .biz-gallery-original img{border-radius:9px}.biz-show-more-wrap{flex-direction:column;gap:8px;margin-top:22px}.biz-feature-row,.biz-feature-row.reverse{grid-template-columns:1fr;margin:44px 0}.biz-feature-row.reverse .biz-feature-visual{order:0}.biz-feature-visual{width:min(88vw,460px);aspect-ratio:4/5}.biz-result-grid[data-count]{grid-template-columns:repeat(2,minmax(0,1fr))}.biz-result-grid[data-count="1"]{grid-template-columns:1fr}.biz-result-grid[data-count="5"]>.biz-result-item{grid-column:auto}.biz-result-item,.biz-result-media{min-height:170px}.biz-value-grid{grid-template-columns:1fr}}
@media(max-width:480px){.biz-result-grid[data-count]{grid-template-columns:1fr}.biz-result-grid[data-count="5"]>.biz-result-item{grid-column:auto}}