.business-art { position: relative; min-height: 580px; width: 100%; isolation: isolate; }
.business-art .business-hoodie { width: 88%; top: -3%; left: -4%; z-index: 2; }
.business-art .business-mug { width: 55%; top: 27%; right: -3%; z-index: 3; }
.business-art .business-pen { width: 85%; left: 4%; top: 65%; z-index: 4; }
.business-art .business-pen img { rotate: -22deg; animation-name: pack-float; }
.business-art .business-mug img { animation-name: pack-float; animation-delay: -4s; }
.business-art-caption { position: absolute; bottom: 8%; left: 5%; z-index: 5; font: 11px/1.5 ui-monospace, monospace; color: var(--text-secondary); }
.business-art-caption a { color: var(--text); text-decoration-color: var(--accent); }
.configurator { padding-block: 85px 65px; scroll-margin-top: 0; }
.config-intro { display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: end; margin-bottom: 35px; }
.config-intro .display { font-size: clamp(40px,4.5vw,66px); }
.config-intro > p { max-width: 46ch; color: var(--text-secondary); font-size: 17px; margin: 0; }
.config-product-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px; }
.config-product { display: flex; align-items: center; gap: 13px; min-height: 70px; padding: 8px 22px 8px 12px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); color: var(--text-secondary); font-size: 15px; }
.config-product img { width: 55px; height: 50px; object-fit: contain; }
.config-product[aria-pressed='true'] { color: var(--text); border-color: var(--accent); background: var(--surface-secondary); }
.config-product:hover { border-color: var(--accent); }
.config-workspace { display: grid; grid-template-columns: minmax(0,1.35fr) minmax(300px,.85fr); border: 1px solid var(--border); border-radius: 18px; overflow: hidden; background: var(--surface); }
.config-stage { min-width: 0; display: flex; flex-direction: column; justify-content: center; background: radial-gradient(ellipse at 50% 45%, color-mix(in srgb,var(--accent) 7%,var(--surface-secondary)),var(--surface)); border-right: 1px solid var(--border); }
.config-stage-top { display: flex; align-items: center; justify-content: space-between; padding: 22px 25px 0; font-size: 12px; color: var(--text-secondary); }
.config-stage-top strong { font-size: 15px; color: var(--text); }
.config-stage canvas { width: 100%; height: auto; aspect-ratio: 5 / 4; display: block; cursor: grab; touch-action: none; }
.config-stage canvas:active { cursor: grabbing; }
.config-colors { border:0; margin:0 0 24px; padding:0; min-width:0; }
.config-colors legend { font-size:13px; margin-bottom:12px; width:100%; }
.config-colors legend span { float:right; color:var(--text-secondary); }
.color-options { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:8px; }
.color-option { display:flex; flex-direction:column; align-items:center; gap:8px; padding:10px 2px; border:1px solid var(--border); border-radius:10px; background:var(--surface-secondary); color:var(--text); font-size:11px; }
.color-option[aria-pressed='true'] { border-color:var(--accent); box-shadow:0 0 0 1px var(--accent); }
.color-option span { display:block; width:24px; height:24px; border-radius:50%; border:1px solid #92958c; }
.color-black span { background:#1c1d20; }.color-white span { background:#f5f4ee; }.color-red span { background:#cd2831; }.color-blue span { background:#2457be; }
.config-stage [hidden] { display: none; }
.config-stage canvas:focus-visible { outline:2px solid var(--accent); outline-offset:-4px; }
.config-stage > p { font-size: 12px; color: var(--text-secondary); text-align: center; padding: 0 20px; margin: 0 0 24px; }
.config-controls { padding: 28px; min-width: 0; }
.config-controls h3 { font-family: var(--display); font-size: 28px; letter-spacing: -.03em; }
.config-controls > p { font-size: 13px; color: var(--text-secondary); line-height: 1.55; }
.config-upload { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; text-align: left; width: 100%; border: 1px dashed var(--border); border-radius: 10px; padding: 20px; background: var(--surface-secondary); color: var(--text); margin-top: 22px; }
.config-upload:hover { border-color: var(--accent); }
.config-upload strong { font-size: 15px; }
.config-upload span { color: var(--text-secondary); font-size: 11px; }
.config-file-note { min-height: 42px; font-size: 12px !important; margin-block: 14px 20px; }
.config-field { margin-block: 20px; }
.config-field label { display: flex; justify-content: space-between; gap: 12px; font-size: 13px; margin-bottom: 10px; }
.config-field output { color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.config-field input { display: block; width: 100%; accent-color: var(--accent); margin: 0; height: 24px; }
.config-secondary { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-block: 22px; }
.config-secondary button { background: transparent; border: 0; color: var(--text-secondary); font-size: 12px; padding: 8px 0; text-decoration: underline; text-underline-offset: 4px; }
.config-secondary button:hover { color: var(--text); }
.config-controls .button { width: 100%; min-height: 50px; justify-content: center; margin-top: 10px; }
.config-controls .config-save { background: var(--surface-secondary); color: var(--text); border: 1px solid var(--border); }
.config-controls button:disabled { opacity: .45; cursor: default; }
.config-status { margin-bottom: 0; min-height: 38px; font-size: 12px !important; color: var(--text) !important; }
.config-disclaimer { color: var(--text-secondary); font-size: 12px; line-height: 1.6; max-width: 100ch; margin-top: 20px; }
.business-example { margin-bottom: 50px; }
@media(max-width:1100px) {
  .business-art { min-height: 650px; max-width: 760px; margin: auto; }
  .config-controls { padding: 24px; }
  .config-workspace { grid-template-columns: minmax(0,1fr) minmax(280px,.8fr); }
}
@media(max-width:760px) {
  .business-art { min-height: 410px; }
  .business-art-caption { bottom: 0; font-size: 10px; }
  .configurator { padding-top: 65px; }
  .config-intro { grid-template-columns: minmax(0,1fr); gap: 20px; }
  .config-intro .display { font-size: 40px; }
  .config-intro > p { font-size: 16px; }
  .config-product-tabs { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 6px; }
  .config-product { flex-direction: column; gap: 5px; padding: 8px 3px 12px; font-size: 11px; border-radius: 9px; }
  .config-product img { width: 58px; height: 45px; }
  .config-workspace { grid-template-columns: minmax(0,1fr); }
  .config-stage { border-right: 0; border-bottom: 1px solid var(--border); }
  .config-stage-top { padding: 18px 20px 0; flex-direction: column; align-items: flex-start; gap: 5px; }
  .config-stage-top > span { font-size: 10px; }
  .config-stage > p { margin-bottom: 20px; font-size: 11px; }
  .config-controls { padding: 23px; }
  .config-secondary button { min-height: 44px; }
  .config-field input { height: 35px; }
  .config-disclaimer { font-size: 11px; }
}
@media(max-width:360px) {
  .business-art { min-height: 335px; }
  .config-intro .display { font-size: 34px; }
  .config-product { font-size: 10px; }
}