:root{--ink:#202124;--accent:#ff6b00;--accent-hover:#ff8429;--accent-text:#a83e00;--paper:#ffffff;--surface:#ffffff;--surface-soft:#f5f5f4;--surface-muted:#e9e9e7;--surface-strong:#dededb;--line:#d4d4d1;--border-strong:#888884;--muted:#5b5b58;--inverse:#ffffff;--inverse-muted:#dededb;--charcoal:#202124;--charcoal-soft:#303134;--dark-line:#57585a;--notice:#fff3e9;--error:#b42318;--scrim:rgb(0 0 0 / .45)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 Arial,Helvetica,sans-serif}button,input,select,textarea{font:inherit}button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}button,a,summary{touch-action:manipulation}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}:focus-visible{outline:3px solid var(--accent-text);outline-offset:4px}[hidden]{display:none!important}.skip{position:absolute;left:12px;top:-100px;background:var(--surface);padding:12px;z-index:5}.skip:focus{top:12px}header{max-width:1280px;margin:auto;min-height:100px;padding:24px 40px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;font-size:21px;font-weight:900;letter-spacing:1px}.brand small{display:block;font-size:10px;letter-spacing:2px;margin-top:1px}.brand-mark{background:var(--surface);color:var(--ink);width:52px;height:52px;flex-shrink:0;display:grid;place-items:center;border:2px solid var(--ink);border-radius:50%;font-size:22px;letter-spacing:-1px}nav{display:flex;gap:30px;align-items:center;font-size:14px;font-weight:600}.nav-project{border:1px solid var(--line);padding:11px 15px;border-radius:6px}.nav-project span{background:var(--accent-text);color:var(--surface);border-radius:50%;padding:2px 6px;margin-left:7px}main{max-width:1280px;margin:auto;padding:0 40px}.intro{background:var(--ink);color:var(--surface);border-radius:12px;padding:45px 48px;display:grid;grid-template-columns:1.4fr 1fr;gap:65px}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:700;margin:0 0 18px}.intro .eyebrow{color:var(--accent)}h1{font-size:clamp(42px,4.7vw,64px);line-height:1.04;letter-spacing:-2.5px;margin:0 0 22px}h1 span{color:var(--accent)}.intro-copy{color:var(--inverse-muted);max-width:510px;margin-bottom:24px}.button{display:flex;justify-content:center;align-items:center;gap:24px;padding:14px 21px;border-radius:5px;font-weight:700;min-height:50px;border:1px solid transparent}.primary{background:var(--accent);color:var(--ink)}.primary:hover{background:var(--accent-hover)}.intro .primary{background:var(--accent);color:var(--ink);display:inline-flex}.secondary{background:var(--surface);border-color:var(--line);color:var(--ink)}.micro{font-size:13px;color:var(--muted);line-height:1.5}.intro .micro{color:var(--inverse-muted)}.intro-side{border-left:1px solid var(--dark-line);padding:10px 0 10px 42px;align-self:center}.intro-side p{font-size:24px;line-height:1.35}.intro-side small{color:var(--inverse-muted);font-size:14px}.measurement{display:flex;align-items:center;gap:10px;margin:35px 0;font-size:12px;color:var(--accent)}.measurement i{height:25px;flex:1;border-bottom:2px solid var(--accent);border-left:2px solid var(--accent);border-right:2px solid var(--accent);background:repeating-linear-gradient(90deg,transparent,transparent calc(10% - 1px),var(--inverse-muted) calc(10% - 1px),var(--inverse-muted) 10%)}.process{display:grid;grid-template-columns:repeat(4,1fr);padding:29px 0;border-bottom:1px solid var(--line);gap:20px}.process>div{display:flex;gap:12px}.process b{color:var(--accent-text);font-size:13px;margin-top:4px}.process p{margin:0;font-weight:bold;font-size:15px}.process small{display:block;color:var(--muted);font-size:12px;font-weight:normal;margin-top:3px}.workspace{padding:48px 0}.section-heading,.panel-title{display:flex;align-items:center;justify-content:space-between;gap:12px}.section-heading{margin-bottom:23px}.section-heading .eyebrow{color:var(--accent-text);margin-bottom:6px}h2{font-size:32px;line-height:1.2;letter-spacing:-1px;margin:0 0 12px}h3{font-size:21px;margin:0}.badge{font-size:12px;padding:5px 10px;border:1px solid var(--line);border-radius:20px;white-space:nowrap;color:var(--accent-text)}.workspace-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(320px,1fr);gap:26px;align-items:start}.panel{background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:28px}.panel>p{color:var(--muted);font-size:14px}.video-placeholder{display:flex;align-items:center;gap:17px;background:var(--surface-soft);border:1px dashed var(--border-strong);border-radius:5px;padding:23px;margin:23px 0}.video-placeholder strong{font-size:14px}.video-placeholder small{display:block;font-size:12px;color:var(--muted);margin-top:4px}.play{border:1px solid var(--border-strong);border-radius:50%;width:42px;height:42px;display:grid;place-items:center;font-size:25px;color:var(--accent-text);flex-shrink:0}label{display:block;font-size:14px;font-weight:600;margin:18px 0 7px}label span{font-weight:normal;color:var(--muted)}input,select,textarea{width:100%;min-height:48px;border:1px solid var(--border-strong);border-radius:5px;padding:10px 12px;background:var(--surface);color:var(--ink)}textarea{resize:vertical}.fields{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.quantity-note{margin:14px 0;background:var(--notice);padding:11px 13px;font-size:14px;color:var(--accent-text);border-radius:4px}.check{display:flex;align-items:center;flex-wrap:wrap;gap:9px}.check input{width:19px;min-height:19px;height:19px;accent-color:var(--accent-text)}.check small{font-weight:normal;color:var(--muted)}.preview-total{border-top:1px solid var(--line);padding:19px 0;display:flex;justify-content:space-between;gap:15px;font-size:14px}.preview-total small{display:block;font-size:12px;color:var(--muted)}.preview-total strong{font-size:24px}.panel .button{width:100%}.estimate-disclaimer{text-align:center;margin-bottom:0}.project-panel{position:sticky;top:20px}.project-dot{height:8px;width:8px;background:var(--accent-text);border-radius:50%}.empty{padding:28px 18px;border:1px dashed var(--line);border-radius:6px;margin:22px 0;color:var(--muted);font-size:14px}.item{border-block-start:1px solid var(--line);padding:19px 0}.item h4{margin:0 0 7px;font-size:16px}.item p{font-size:13px;color:var(--muted);margin:4px 0}.item-row{display:flex;justify-content:space-between;gap:15px;margin:9px 0;font-size:14px}.text-button{border:0;background:transparent;text-decoration:underline;color:var(--accent-text);padding:10px 10px 10px 0;min-height:44px;font-size:14px}.totals{border-top:1px solid var(--line);padding-top:20px;margin-bottom:4px}.totals div{display:flex;justify-content:space-between;gap:16px;font-size:14px;margin:9px 0}.totals dd{margin:0;white-space:nowrap}.grand-total{border-top:1px solid var(--line);padding-top:20px;margin-top:18px;display:flex;flex-direction:column;font-size:14px}.grand-total strong{font-size:38px;letter-spacing:-1px}.estimate-note{border-left:3px solid var(--accent);padding-left:12px;margin:17px 0 24px;font-size:13px}.project-panel .secondary{margin-top:11px}.project-panel>.micro:last-of-type{text-align:center}.status{font-size:14px;color:var(--accent-text)}.conditions{padding:22px 5px;font-size:14px}.conditions summary{cursor:pointer;font-weight:600;min-height:44px}.conditions p{color:var(--muted)}.visit-panel{max-width:790px;margin:0 auto 45px}.offline-note{background:var(--notice);padding:15px;border-radius:5px}.visit-panel .button{margin-top:20px}footer{max-width:1200px;border-top:1px solid var(--line);margin:0 auto;padding:30px 0;display:flex;justify-content:space-between;gap:20px;align-items:center;font-size:13px;color:var(--muted)}footer .brand{font-size:16px;color:var(--ink)}@media(max-width:950px){header,main{padding-left:24px;padding-right:24px}.intro{gap:30px;padding:34px}.intro-side{padding-left:25px}.process{grid-template-columns:1fr 1fr}.workspace-grid{grid-template-columns:1.2fr 1fr;gap:16px}.panel{padding:21px}.panel-title{flex-wrap:wrap}footer{margin:0 24px}}@media(max-width:700px){header{padding:18px;flex-wrap:wrap;gap:16px}nav{width:100%;justify-content:space-between;gap:10px;font-size:13px}.nav-project{padding:8px}main{padding:0 16px}.intro{grid-template-columns:1fr;padding:29px 24px;gap:0}.intro-side{display:none}.intro-copy{font-size:15px}.process{gap:20px 15px;padding:24px 4px}.process small{font-size:12px}.workspace{padding-top:32px}.section-heading{align-items:start;flex-direction:column}.section-heading>.badge{display:none}.workspace-grid{grid-template-columns:1fr}.project-panel{position:static}.fields{grid-template-columns:1fr 1fr;gap:12px}.panel{padding:21px}h2{font-size:29px}footer{flex-wrap:wrap;padding:25px 0}footer p{margin:0}footer>span{display:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.driveway-conditions{min-width:0;border:1px solid var(--line);border-radius:5px;margin:22px 0;padding:12px}.driveway-conditions legend{font-size:14px;font-weight:600;padding:0 5px}.driveway-conditions .check{flex-wrap:nowrap;min-height:44px;margin:3px 0}.driveway-conditions input{flex-shrink:0}.driveway-conditions span{overflow-wrap:anywhere}
.internal-estimator{background:var(--surface-soft);color:var(--ink);border:2px solid var(--border-strong);border-radius:9px;padding:24px;margin:30px 0}.internal-estimator summary{font-weight:800;cursor:pointer;min-height:44px}.internal-estimator section{border-top:1px solid var(--line);padding:16px 0}.internal-estimator p{font-size:14px;overflow-wrap:anywhere}.internal-estimator h4{margin:12px 0 6px}.internal-estimator strong{display:block}
dialog{border:1px solid var(--line);border-radius:10px;padding:24px;max-width:420px;width:calc(100% - 32px);color:var(--ink)}dialog::backdrop{background:var(--scrim)}dialog form{display:flex;justify-content:flex-end;gap:12px}
.checkout-panel{max-width:1120px}.checkout-layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:32px;align-items:start}.checkout-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.checkout-address{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:14px}.checkout-field{min-width:0}.checkout-panel .micro,.checkout-panel .required-note,.checkout-panel .item p{font-size:14px}.checkout-panel .checkout-intro{font-size:16px}.checkout-review{background:var(--surface-soft);border:1px solid var(--line);border-radius:8px;padding:22px;margin-top:18px;overflow-wrap:anywhere}.field-error{font-size:14px;color:var(--error);margin:6px 0 0}.checkout-panel [aria-invalid="true"]{border:2px solid var(--error)}.checkout-panel .required-note{margin-bottom:0}.checkout-panel input,.checkout-panel select,.checkout-panel textarea{min-width:0}.checkout-panel #checkout-success{padding:24px 0}.checkout-panel #request-status{overflow-wrap:anywhere}
@media(max-width:800px){.checkout-layout{grid-template-columns:1fr}.checkout-review{order:-1}.checkout-pair,.checkout-address{grid-template-columns:1fr;gap:0}.checkout-review{padding:18px}.checkout-panel{padding:20px}}
.secondary:hover{background:var(--surface-soft);border-color:var(--border-strong)}nav a:hover,.text-button:hover{color:var(--accent-text)}.home-view nav a[href="#home"],.builder-view nav a[href="#builder"]{text-decoration:underline;text-decoration-color:var(--accent);text-decoration-thickness:3px;text-underline-offset:8px}.preview-total strong,.grand-total strong{color:var(--accent-text)}

/* Keep long scope labels, review states and mobile controls inside their cards. */
.workspace-grid>*{min-width:0}.preview-total strong{overflow-wrap:anywhere;text-align:right;min-width:0}.totals dd{white-space:normal;text-align:right;overflow-wrap:anywhere}.check{min-height:44px}.check input{flex-shrink:0}nav a{min-height:44px;display:inline-flex;align-items:center}.micro,.item p{font-size:14px}input,select,textarea{font-size:16px;min-width:0}@media(max-width:420px){.fields{grid-template-columns:1fr}.preview-total{flex-wrap:wrap}.preview-total strong{max-width:100%;text-align:left}}