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42px}.hero{grid-template-columns:minmax(0,1.15fr) minmax(330px,.85fr);align-items:stretch;gap:28px;min-height:520px;padding:22px 0 28px;display:grid}.hero-copy,.submission-card,.copy-panel,.proof-card,.panel,.script-panel{border:1px solid var(--line);background:var(--panel);box-shadow:0 18px 60px #0d192314}.hero-copy{background:linear-gradient(130deg, #0868541a, transparent 42%), linear-gradient(210deg, #15356421, transparent 42%), var(--panel);flex-direction:column;justify-content:flex-end;min-height:500px;padding:clamp(24px,6vw,64px);display:flex}.eyebrow,.label,.card-kicker{color:var(--accent);letter-spacing:0;text-transform:uppercase;margin:0;font-size:.78rem;font-weight:850}h1,h2,h3,h4{color:var(--ink);margin:0}h1{max-width:720px;font-family:Georgia,Times New 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span{border:1px solid var(--line);min-height:32px;color:var(--ink);background:#fff;align-items:center;padding:6px 10px;font-size:.86rem;font-weight:800;display:inline-flex}.proof-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin-top:14px}.proof-card{flex-direction:column;justify-content:space-between;min-height:230px;padding:20px;display:flex}.proof-card h2{margin-top:18px;font-size:clamp(1.5rem,2.5vw,2.6rem)}.demo-layout{grid-template-columns:repeat(6,minmax(0,1fr));align-items:stretch;margin-top:14px}.demo-header{grid-column:span 6;padding:34px 0 10px}.demo-header p{max-width:840px;margin:12px 0 0;font-size:1.04rem}.panel{min-height:250px;padding:20px}.order-panel,.cart-panel,.invoice-panel,.validation-panel,.receipt-panel{grid-column:span 2}.section-heading{align-items:center;gap:10px;margin-bottom:18px;display:flex}.section-heading span{background:var(--accent);color:#fff;place-items:center;min-width:30px;height:30px;padding:0 8px;font-size:.88rem;font-weight:900;display:inline-grid}label{color:var(--muted);margin-bottom:8px;font-size:.9rem;font-weight:750;display:block}textarea{border:1px solid var(--line);width:100%;min-height:120px;color:var(--ink);font:inherit;resize:vertical;background:#fff;padding:13px}form button{width:100%;margin-top:12px}.cart-lines{gap:10px;display:grid}.cart-line,.total-row{border-bottom:1px solid var(--line);justify-content:space-between;gap:12px;padding:11px 0;display:flex}.total-row{color:var(--ink);margin-top:18px;font-size:1.25rem}.muted{color:var(--muted)}.qr-wrap{border:1px solid 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