:root{--ds-ink:#251f21;--ds-ink-2:#585254;--ds-hairline:#e1e1e1;--ds-teal:#387b68}*{box-sizing:border-box}body{margin:0;background:#f6f6f6;color:var(--ds-ink);font:15px/1.6 Arial,sans-serif}main{max-width:1040px;margin:auto;background:#fff;padding:28px 24px 100px}h1{font-size:32px;line-height:1.2}h2{font-size:24px;line-height:1.3}header,section{margin-bottom:32px}section>small,.caption{color:var(--ds-ink-2);font-size:13px}aside{border-left:3px solid var(--ds-teal);padding:12px 16px;background:#f4f7f5;margin:22px 0}aside strong{display:block;margin-bottom:6px}button,.button{font:inherit;color:inherit;min-height:44px;border:1px solid var(--ds-hairline);border-radius:7px;background:#fff;padding:9px 14px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;white-space:normal}button:disabled{opacity:.5;cursor:default}.selected{background:#dceee7;border-color:var(--ds-teal)}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #1a7869;outline-offset:3px}.field{display:flex;flex-direction:column;gap:8px;margin:16px 0}.field input{width:100%;min-height:44px;font:inherit;padding:10px;border:1px solid var(--ds-hairline);border-radius:7px}footer{margin-top:30px;color:var(--ds-ink-2);font-size:13px}.order-bar{background:#fff}.grade input{min-height:44px}.hero-img{max-height:380px;object-fit:contain}@media(min-width:768px){main{padding:40px 36px 100px}}.ref-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 12px}@media(min-width:768px){.ref-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px 16px}}.ref-card{min-width:0}.ref-photo{aspect-ratio:4 / 3;background:#fff;border-radius:12px;overflow:hidden;display:flex;align-items:center;justify-content:center}.ref-photo img{width:100%;height:100%;object-fit:contain}.ref-name{font-weight:600;margin-top:8px;font-size:14px}.ref-color{color:var(--ds-text-secondary, #6b6b6b);font-size:13px;margin-top:1px}.ref-stepper{display:flex;align-items:center;gap:8px;margin-top:8px}.ref-btn{width:32px;height:32px;border-radius:8px;border:1px solid var(--ds-hairline, #eae9ea);background:#fff;font-size:17px;line-height:1;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.ref-btn:disabled{opacity:.35;cursor:default}.ref-qty{font-size:13px;color:var(--ds-text-secondary, #6b6b6b);min-width:64px;text-align:center}.ref-sub{font-size:13px;font-weight:600;color:var(--ds-teal, #73a89a);margin-top:4px}.cart-lines{display:flex;flex-direction:column;gap:6px;margin-bottom:10px}.cart-line{display:flex;flex-direction:column;gap:1px;font-size:14px}.cart-line .cart-val{font-weight:600}.cart-total{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid var(--ds-hairline, #eae9ea);padding-top:10px;margin-bottom:10px;font-size:15px}.cart-total .cart-val{font-weight:600;color:var(--ds-teal, #73a89a)}.wa-send{display:inline-flex;margin-top:6px}.hero-img{width:100%;border-radius:12px;display:block;margin-bottom:4px}.pdf-download{display:inline-flex;margin:4px 0}.email-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.cnpj-lookup{margin:16px 0;padding:16px;border:1px solid var(--ds-hairline);border-radius:8px}.cnpj-lookup label{display:flex;flex-direction:column;gap:8px;font-weight:600;margin-bottom:12px}.cnpj-lookup input{font:inherit;padding:12px;border:1px solid var(--ds-hairline);border-radius:5px;width:100%;box-sizing:border-box;min-height:44px}.cnpj-lookup p{font-size:13px;line-height:1.5;margin:12px 0}.preorder-label{display:block;font-size:14px;font-weight:600;margin:20px 0}.preorder-text{display:block;width:100%;box-sizing:border-box;min-height:220px;resize:vertical;border:1px solid var(--ds-hairline);border-radius:8px;padding:12px;font:inherit;font-weight:400;line-height:1.5;background:#fff;margin-top:8px}.ref-stepper{gap:3px}.ref-btn{width:44px;height:44px;flex-shrink:0}.ref-qty{min-width:0;flex:1}.cart-total{gap:10px;flex-wrap:wrap}.save-status{font-size:12px;color:var(--ds-ink-2);line-height:1.5;overflow-wrap:anywhere}.line-shortcuts{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.kasper-navigation{margin:24px 0}.order-anchor{scroll-margin-top:30px}.order-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 0;border-block:1px solid var(--ds-hairline);margin:24px 0}.order-bar span{font-size:14px}@media(max-width:379px){.ref-stepper{display:grid;grid-template-columns:44px 44px;justify-content:space-between;gap:4px}.ref-qty{grid-column:1/-1;grid-row:1;white-space:nowrap}.ref-sub{font-size:12px;line-height:1.5}}