.checkout-main{background:#f3f7fb;min-height:70vh}.checkout-hero{text-align:center;padding:56px 0 32px;background:linear-gradient(180deg,#fff,#f3f7fb)}.checkout-hero h1{font-size:clamp(2.2rem,5vw,4.2rem);max-width:900px;margin:10px auto}.checkout-hero p{max-width:760px;margin:0 auto;color:#5f7187}.checkout-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;max-width:760px;margin:30px auto 0}.checkout-steps span{padding:12px;border-bottom:3px solid #cbd8e8;font-weight:800;color:#61738a}.checkout-steps .active{border-color:#1767db;color:#0d4faf}.checkout-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(300px,.8fr);gap:28px;padding-top:20px;padding-bottom:70px}.checkout-content{display:grid;gap:20px}.checkout-card,.summary-sticky{background:#fff;border:1px solid #d7e1ec;border-radius:20px;padding:24px;box-shadow:0 10px 30px rgba(14,38,65,.06)}.checkout-card-heading{display:flex;gap:14px;align-items:flex-start;margin-bottom:18px}.checkout-card-heading h2{margin:0}.checkout-card-heading p{margin:4px 0 0;color:#62748b}.step-number{display:grid;place-items:center;min-width:36px;height:36px;border-radius:50%;background:#e8f1ff;color:#1260cf;font-weight:900}.item-row{display:grid;grid-template-columns:110px 1fr auto;gap:18px;align-items:center}.item-row img,.item-placeholder{width:110px;height:90px;object-fit:cover;border-radius:12px;background:#edf3fa;display:grid;place-items:center;font-size:2.5rem}.item-row h3{margin:0 0 6px}.item-row p{margin:3px 0;color:#66788e}.item-price{font-size:1.4rem;font-weight:900}.choice-list{display:grid;gap:12px}.choice-card{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:start;padding:16px;border:1px solid #cfdbea;border-radius:14px;cursor:pointer}.choice-card:has(input:checked){border-color:#1767db;box-shadow:0 0 0 2px rgba(23,103,219,.12);background:#f7fbff}.choice-card input{margin-top:4px}.choice-card strong{display:block}.choice-card small{display:block;margin-top:4px;color:#66788e}.choice-price{font-weight:900;white-space:nowrap}.quote-panel{margin-top:15px;padding:18px;border-radius:14px;background:#fff8e7;border:1px solid #efcf84}.quote-panel label{display:grid;gap:6px;margin:12px 0}.secure-notice{display:flex;gap:12px;align-items:center;background:#eef9f2;border:1px solid #b9e0c4;padding:14px;border-radius:12px;margin-bottom:14px}.secure-notice span{color:#4f6a59}.summary-sticky{position:sticky;top:88px}.summary-lines{display:grid;gap:12px;margin:20px 0}.summary-lines>div{display:flex;justify-content:space-between;gap:16px}.summary-total{padding-top:14px;border-top:1px solid #d8e2ec;font-size:1.25rem}.protection-box{background:#eef6ff;border-radius:14px;padding:16px;margin:20px 0}.protection-box ul{padding-left:20px;margin-bottom:0}.sandbox-note{font-size:.82rem;color:#73859a;text-align:center}.legal-check{font-size:.95rem}.modal-backdrop{position:fixed;inset:0;background:rgba(7,25,44,.66);display:grid;place-items:center;padding:20px;z-index:1000}.modal-backdrop[hidden]{display:none}.modal{position:relative;background:#fff;border-radius:20px;padding:28px;max-width:540px;width:100%;max-height:90vh;overflow:auto}.modal-close{position:absolute;right:16px;top:12px;border:0;background:#edf3f8;border-radius:50%;width:36px;height:36px;font-size:1.4rem}.form-grid.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media(max-width:900px){.checkout-layout{grid-template-columns:1fr}.summary-sticky{position:static}.checkout-steps{grid-template-columns:1fr 1fr}.item-row{grid-template-columns:80px 1fr}.item-row img,.item-placeholder{width:80px;height:70px}.item-price{grid-column:2}}
.accepted-offer-note{margin-top:.55rem;padding:.6rem .75rem;border-radius:10px;background:#eef7f3;color:#234f42;font-size:.9rem}.tax-simulation-note{margin:.8rem 0 .15rem;padding:.65rem .75rem;border-radius:10px;background:#fff7df;color:#72530d;font-size:.8rem;line-height:1.4}.tax-jurisdiction{margin:.15rem 0 .8rem;color:#667788;font-size:.78rem}

.checkout-quantity{margin-top:18px;padding-top:16px;border-top:1px solid #dbe4ee;display:flex;align-items:center;justify-content:space-between;gap:16px}.checkout-quantity>div{display:flex;align-items:center;gap:12px}.checkout-quantity input{width:100px;padding:10px 12px;border:1px solid #cbd7e5;border-radius:10px;font:inherit}.checkout-quantity input:disabled{background:#f2f5f8;color:#536578}
.item-price small{display:block;font-size:.75rem;font-weight:600;color:#66788a;text-align:right}