.checkout-page{min-height:100vh;padding:2.5rem 0 5rem;background:#f4f7f4}.checkout-secure{margin-left:auto;color:var(--muted);font-size:.85rem}.back-link{display:inline-block;margin-bottom:1.5rem;color:var(--brand);font-weight:700}.checkout-heading{max-width:50rem;margin-bottom:2rem}.checkout-heading h1,.success-card h1{margin:0;font-family:Georgia,serif;font-size:clamp(2rem,6vw,3.8rem);line-height:1.05}.checkout-heading>p:last-child{color:var(--muted)}.checkout-grid{display:grid;gap:1.5rem}.checkout-card,.order-summary{padding:1.25rem;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:0 10px 30px rgba(22,34,29,.05)}.checkout-card h2{margin:0 0 1rem;font-size:1.2rem}.checkout-card h2:not(:first-child){margin-top:2rem}.checkout-card label{display:grid;gap:.35rem;margin-bottom:1rem;font-weight:700}.checkout-card input,.checkout-card select{width:100%;min-height:3rem;padding:.7rem .8rem;border:1px solid #9eada4;border-radius:.7rem;background:#fff;color:var(--ink);font:inherit}.checkout-card small,.hint,.summary-note{color:var(--muted);font-weight:400}.field-row{display:grid;gap:0 1rem}.quote-list{display:grid;gap:.75rem}.quote{display:flex!important;grid-template-columns:none!important;align-items:center;gap:.75rem;padding:1rem;border:1px solid var(--line);border-radius:.8rem}.quote input{width:1.2rem;min-height:auto}.quote span{display:grid;flex:1}.quote b{white-space:nowrap}.check{display:flex!important;align-items:flex-start;gap:.65rem;font-weight:500!important}.check input{width:1.1rem;min-height:auto;margin-top:.3rem}.checkout-submit{width:100%;margin-top:1rem}.checkout-submit:disabled{cursor:not-allowed;opacity:.5}.shipping-box{margin-top:1.5rem}.shipping-box form{display:flex;flex-wrap:wrap;align-items:end;gap:1rem}.shipping-box label{flex:1 1 12rem;margin:0}.order-summary{align-self:start}.order-summary h2{margin:.2rem 0}.order-summary dl div{display:flex;justify-content:space-between;padding:.8rem 0;border-bottom:1px solid var(--line)}.order-summary dd{font-weight:800}.form-error,.notice{margin-bottom:1.5rem;padding:1rem;border-radius:.8rem;background:#fff0ed;color:#8b281d;border:1px solid #f2c3bb}.success-card{margin-top:4rem;text-align:center}.success-icon{display:grid;width:3.5rem;height:3.5rem;margin:0 auto 1rem;place-items:center;border-radius:50%;background:var(--brand);color:#fff;font-size:1.7rem}.success-card .notice{background:var(--soft);color:var(--ink);border-color:var(--line)}@media(min-width:48rem){.checkout-card{padding:2rem}.field-row{grid-template-columns:1fr 1fr}.checkout-grid{grid-template-columns:minmax(0,1.5fr) minmax(17rem,.7fr)}.order-summary{position:sticky;top:6rem}}