.hqe{--ink:#18201c;--paper:#f7f4ed;--muted:#536057;--line:#d9ddd4;--cyan:#5dd5e4;background:var(--paper);color:var(--ink);font-family:Montserrat,"Segoe UI",sans-serif;line-height:1.6;padding:52px max(22px,calc((100% - 1160px)/2)) 48px;isolation:isolate}.hqe *{box-sizing:border-box}.hqe [hidden]{display:none!important}.hqe :is(h1,h2,p){margin:0}.hqe a{color:inherit}.hqe :is(input,select,button){font:inherit}.hqe :is(a,button,input,select):focus-visible{outline:3px solid #a71365;outline-offset:4px}.hqe-intro{display:flex;gap:30px;align-items:end;justify-content:space-between}.hqe-eyebrow{font-size:11px;letter-spacing:.16em;font-weight:800}.hqe h1{font-size:clamp(36px,4.6vw,64px);letter-spacing:-.045em;line-height:1.06;margin:18px 0}.hqe h1 em{font-family:Georgia,serif;font-weight:400;letter-spacing:-.04em}.hqe-lead{color:var(--muted);font-size:16px}.hqe-catalog{font-weight:700;font-size:13px;white-space:nowrap;padding-bottom:8px;text-decoration-thickness:1px;text-underline-offset:6px}.hqe-favorites{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:34px 0}.hqe-favorites button{position:relative;text-align:left;border:1px solid #ccd5c9;background:#e8eee2;color:var(--ink);border-radius:18px;padding:22px 26px;cursor:pointer;overflow:hidden;transition:transform .15s}.hqe-favorites button:nth-child(2){background:#f1e5d6;border-color:#e0cfb8}.hqe-favorites button:hover{transform:translateY(-2px)}.hqe-tag{display:inline-block;font-weight:800;font-size:10px;letter-spacing:.1em}.hqe-favorites strong{display:block;font-size:24px;letter-spacing:-.03em;margin:5px 0}.hqe-favorites button>span:last-child{display:flex;justify-content:space-between;font-size:12px}.hqe-favorites b{font-size:23px;line-height:1}.hqe-workspace{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);align-items:start;gap:28px}.hqe-form{background:#fff;border:1px solid var(--line);padding:32px;border-radius:22px;min-width:0}.hqe-step{display:flex;gap:13px;margin:28px 0 18px;align-items:center}.hqe-step:first-child{margin-top:0}.hqe-step>span{flex:none;width:35px;height:35px;display:grid;place-items:center;border:1px solid #b5c3b1;border-radius:50%;font-size:11px;font-weight:800}.hqe h2{font-size:21px;letter-spacing:-.025em;line-height:1.25}.hqe-step p{font-size:12px;color:var(--muted);margin-top:4px}.hqe label{display:block;font-size:12px;font-weight:700;margin:14px 0 7px}.hqe :is(select,input[type=number]){width:100%;border:1px solid #bdc7b9;border-radius:8px;min-height:48px;background:#fff;color:#18201c;padding:10px 12px;font-size:15px}.hqe input:disabled{background:#f1f3ee;color:#586151}.hqe-dimensions{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}.hqe-help{font-size:11px;color:var(--muted);margin-top:10px!important}.hqe-option{border-bottom:1px solid #edf0e9;padding:4px 0 11px}.hqe-option label{display:flex;align-items:center;gap:10px;margin-top:10px;font-size:13px;font-weight:500}.hqe-option input[type=checkbox]{accent-color:#24472f;width:18px;height:18px;margin:0;flex:none}.hqe-option .hqe-units{width:100%;max-width:250px;margin:8px 0 0 28px}.hqe-summary{position:sticky;top:100px;background:#203329;color:#fff;border-radius:22px;padding:30px;box-shadow:0 16px 36px #18201c15}.hqe-summary .hqe-tag{color:#e5ef97}.hqe-summary h2{font-size:29px;margin:14px 0 10px}.hqe-summary #hqe-summary-detail{font-size:13px;color:#dde5db;white-space:pre-line;overflow-wrap:anywhere}.hqe-rule{height:1px;background:#ffffff30;margin:25px 0}.hqe-estimate-label{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:#d7e0d2}.hqe #hqe-result{font-size:30px;line-height:1.18;font-weight:700;letter-spacing:-.03em;margin:12px 0}.hqe-result-help{font-size:12px;color:#d7e0d2}.hqe-cta{display:flex;justify-content:space-between;background:var(--cyan);color:#18201c!important;padding:15px 17px;border-radius:9px;font-size:14px;text-decoration:none;font-weight:800;margin-top:23px;min-height:50px}.hqe-copy{display:block;width:100%;background:transparent;border:1px solid #91a08b;color:#fff;border-radius:8px;padding:11px;cursor:pointer;margin-top:11px;font-size:12px!important}.hqe-summary .hqe-help{color:#d1dccb}.hqe-support{border-top:1px solid #ffffff30;margin-top:26px;padding-top:22px;font-size:13px}.hqe-support p{font-size:12px;color:#d7e0d2;margin:7px 0 12px}.hqe-support a{font-weight:700;text-underline-offset:4px}.hqe-bottom{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:40px}.hqe-bottom b{font-size:19px}.hqe-bottom p,.hqe-bottom a{font-size:12px;color:var(--muted)}#hqe-validation{color:#9b2342;font-size:13px;margin-top:12px}.hqe-quote-detail{width:100%;min-height:110px;margin-top:10px;font-size:12px}.hqe-options-empty{font-size:13px;color:var(--muted)}
@media(max-width:760px){.hqe{padding:30px 18px}.hqe-intro{display:block}.hqe-catalog{display:inline-block;margin-top:19px}.hqe h1{font-size:43px}.hqe-lead{font-size:14px}.hqe-favorites{gap:10px;margin:22px 0}.hqe-favorites button{padding:16px}.hqe-favorites strong{font-size:20px}.hqe-favorites button>span:last-child{font-size:11px}.hqe-favorites b{display:none}.hqe-tag{font-size:9px}.hqe-workspace{grid-template-columns:1fr;gap:18px}.hqe-form{padding:22px 19px}.hqe-summary{position:static;padding:25px}.hqe-dimensions{gap:8px}.hqe-dimensions label{font-size:11px}.hqe-bottom{display:block}.hqe-bottom a{display:inline-block;margin-top:14px}}@media(prefers-reduced-motion:reduce){.hqe-favorites button{transition:none}}

/* Visual product guidance: examples do not change calculation inputs. */
.hqe-product-visual{display:grid;grid-template-columns:minmax(0,300px) 1fr;gap:24px;align-items:center;background:#fff;border:1px solid #deded6;border-radius:20px;padding:18px;margin:0 0 28px}.hqe [hidden]{display:none!important}.hqe-image-open{padding:0;border:0;background:#f7f4ed;border-radius:12px;overflow:hidden;cursor:zoom-in}.hqe-product-visual img{display:block;width:100%;height:190px;object-fit:contain}.hqe-product-visual figcaption{display:grid;gap:10px}.hqe-product-visual figcaption strong{font-size:24px}.hqe-product-visual figcaption span{color:#60665f;font-size:14px}.hqe-product-link{color:#183e36;text-decoration:underline}.hqe-visual-option{border:1px solid #d7dcd5!important;border-radius:14px;padding:14px!important;margin-bottom:12px;background:#fff}.hqe-visual-option.is-selected{border-color:#178496!important;background:#edfafa}.hqe-visual-option>label:first-child{display:flex;align-items:center;gap:10px;cursor:pointer}.hqe-finish-icon{width:76px;flex:0 0 76px;color:#24554c;background:#f2f6ef;border-radius:8px}.hqe-finish-icon svg{display:block;width:100%;height:50px}.hqe-visual-option p{font-size:13px;line-height:1.5;color:#526057;margin:10px 0}.hqe-example-button{background:transparent;border:0;text-decoration:underline;color:#205d58;padding:8px 0;cursor:pointer;font-size:13px;min-height:44px}.hqe-lightbox{width:min(680px,90vw);max-height:85vh;overflow:auto;border:0;border-radius:18px;padding:24px;color:#18201c;background:white}.hqe-lightbox::backdrop{background:rgba(15,29,23,.7)}.hqe-lightbox img{max-width:100%;max-height:60vh;object-fit:contain;height:auto}.hqe-lightbox svg{width:100%;max-height:320px;color:#24554c}.hqe-lightbox-close{display:block;margin-left:auto;padding:12px;border:1px solid #bbc5ba;border-radius:8px;background:#f7f4ed;cursor:pointer}.hqe button:focus-visible,.hqe a:focus-visible{outline:3px solid #147d90;outline-offset:3px}
@media(max-width:600px){.hqe-product-visual{grid-template-columns:100px minmax(0,1fr);gap:12px;padding:12px}.hqe-product-visual img{height:110px}.hqe-product-visual figcaption strong{font-size:18px}.hqe-product-visual figcaption span{font-size:12px}.hqe-finish-icon{width:62px;flex-basis:62px}}