:root{color-scheme:light;--accent:#36435b;--ink:#253046;--muted:#637086;--line:#dfe4eb;--paper:#fff;--wash:#f5f6f8;font-family:Inter,"Segoe UI",Arial,sans-serif;font-synthesis:none}*{box-sizing:border-box}body{margin:0;background:var(--wash);color:var(--ink);font-size:16px;line-height:1.5}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #6481b4;outline-offset:3px}button{color:var(--ink)}a{color:var(--accent)}.masthead{max-width:1180px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:28px 36px;border-bottom:1px solid var(--line)}.wordmark{display:flex;gap:10px;align-items:center;font-size:24px;font-weight:700;text-decoration:none;letter-spacing:-1px}.wordmark svg{width:36px;height:36px;stroke:var(--accent);stroke-width:2;fill:none}.wordmark-light{font-weight:400;color:var(--muted)}.quiet-button{background:none;border:0;padding:10px 12px;min-height:44px;font-size:14px;color:var(--muted)}#help span{display:inline-grid;place-items:center;width:21px;height:21px;border:1px solid var(--line);border-radius:50%;margin-left:7px}main{max-width:1180px;margin:auto;padding:48px 36px 24px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;color:var(--muted);margin:0 0 12px}h1{font-size:clamp(28px,4vw,38px);font-weight:600;line-height:1.2;letter-spacing:-1.4px;margin:0}.intro{color:var(--muted);margin:12px 0 32px}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:24px;align-items:start}.calculator-panel{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:0 3px 10px #25304603}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:26px}.mode-switch{display:flex;padding:4px;border:1px solid var(--line);border-radius:9px;background:var(--wash)}.mode-switch button{background:transparent;border:0;border-radius:6px;padding:10px 18px;font-size:14px;font-weight:600;min-height:44px}.mode-switch button[aria-pressed=true]{background:var(--accent);color:white;box-shadow:0 2px 4px #25304612}.currency{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}.currency select{border:1px solid var(--line);border-radius:7px;min-height:44px;background:white;font-size:13px;color:var(--ink);padding:7px}.filament-row{border:1px solid var(--line);border-radius:11px;padding:20px;margin-bottom:16px}.row-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.row-heading h2{font-size:14px;font-weight:600;display:flex;align-items:center;gap:9px;margin:0}.row-number{width:25px;height:25px;display:grid;place-items:center;border-radius:50%;background:#edf0f5;color:var(--accent);font-size:12px}.remove-button{background:none;border:0;min-height:44px;padding:8px;font-size:12px;color:var(--muted);margin:-10px -8px -10px 0}.remove-button:disabled{opacity:.45}.selection-grid{display:grid;grid-template-columns:1fr 1.3fr 1fr;gap:12px}.field{min-width:0;display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:500;color:var(--muted)}.field input,.picker-button,.field select{min-height:46px;background:#fff;border:1px solid #d6dde7;border-radius:7px;padding:10px 11px;color:var(--ink);width:100%;font-size:14px;font-weight:400}.picker-button{text-align:left;display:flex;align-items:center;justify-content:space-between;gap:8px}.picker-button .selected-value{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.picker-button .chevron{font-size:12px;color:var(--muted);flex-shrink:0}.numbers-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:15px}.package-field{margin-top:15px}.input-unit{position:relative}.input-unit input{padding-right:32px}.input-unit span{position:absolute;right:12px;top:12px;font-size:13px;color:var(--muted)}.row-meta{display:flex;justify-content:space-between;align-items:start;gap:12px;margin-top:14px;font-size:11px;color:var(--muted)}.row-meta a{text-underline-offset:3px}.row-cost{font-size:16px;color:var(--ink);white-space:nowrap;font-weight:600}.reference-note{margin:7px 0 0;font-size:11px;color:var(--muted)}.field input[aria-invalid=true]{border-color:#a32d35;background:#fff9f9}.error{font-size:12px;color:#a32d35;margin:10px 0 0}.add-button{min-height:48px;width:100%;background:white;border:1px dashed #b7c2d3;border-radius:8px;color:var(--accent);font-size:14px;font-weight:600}.add-button span{font-size:22px;vertical-align:-2px;margin-right:6px}.add-button:hover{background:var(--wash)}.summary{border:1px solid #d8dee8;background:#edf0f5;padding:26px;border-radius:16px;position:sticky;top:24px}.summary-top{display:flex;align-items:center;gap:10px}.summary-top p{font-size:14px;font-weight:500;margin:0}.summary-icon{width:30px;height:30px;border-radius:8px;background:#dfe5ee;display:grid;place-items:center;font-family:Georgia,serif;font-size:22px}#total{display:block;font-size:48px;line-height:1.1;font-weight:600;letter-spacing:-2px;margin-top:24px;overflow-wrap:anywhere}#total-detail{font-size:13px;color:var(--muted);margin:13px 0 26px}.breakdown{border-top:1px solid #d5dce7;padding-top:16px}.breakdown-item{display:flex;justify-content:space-between;gap:12px;font-size:12px;margin:9px 0}.breakdown-item span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.breakdown-item span:last-child{white-space:nowrap}.summary-foot{font-size:11px;color:var(--muted);margin:25px 0 0}.ad-slot{margin:32px 0 24px;border:1px dashed #d6dce5;border-radius:8px;min-height:86px;display:flex;flex-direction:column;justify-content:center;align-items:center;color:var(--muted)}.ad-slot span{font-size:9px;letter-spacing:1.8px}.ad-slot p{font-size:12px;margin:6px 0 0}.information{font-size:12px;color:var(--muted);max-width:850px}.information summary{cursor:pointer;min-height:44px;display:list-item;align-content:center}.information div{padding:0 0 10px 16px}.information p{margin:10px 0}footer{max-width:1180px;margin:auto;padding:20px 36px 28px;display:flex;justify-content:space-between;color:var(--muted);font-size:11px;border-top:1px solid var(--line)}dialog{border:1px solid var(--line);border-radius:16px;box-shadow:0 24px 80px #25304630;color:var(--ink);max-width:calc(100% - 32px);padding:0}dialog::backdrop{background:#25304666;backdrop-filter:blur(3px)}.dialog-content{padding:36px;max-width:440px}.dialog-mark{color:var(--accent);font-size:44px;line-height:1;margin-bottom:20px}dialog h2{font-size:25px;font-weight:600;letter-spacing:-.6px;margin:0 0 14px}dialog p{color:var(--muted);font-size:14px}.primary-button{background:var(--accent);color:white;border:0;min-height:48px;border-radius:8px;width:100%;margin-top:15px;font-size:15px;font-weight:600}#picker{width:480px;padding:22px}.picker-heading{display:flex;align-items:center;justify-content:space-between}.picker-heading h2{font-size:21px;margin:0}.search-label{display:block;font-size:12px;color:var(--muted);margin:14px 0 6px}#picker-search{width:100%;border:1px solid #bac6d8;border-radius:7px;padding:12px;min-height:48px;font-size:16px}.picker-results{max-height:45vh;overflow:auto;margin-top:12px;display:flex;flex-direction:column;gap:3px}.choice{border:0;background:transparent;text-align:left;min-height:46px;padding:12px;border-radius:6px;display:flex;gap:12px;align-items:center}.choice:hover,.choice:focus-visible{background:#edf0f5}.choice[aria-pressed=true]{background:#edf0f5;font-weight:600}.swatch{width:17px;height:17px;border-radius:50%;border:1px solid #98a2b480;flex-shrink:0}.picker-count{font-size:11px;margin-bottom:0}.skip{position:absolute;left:20px;top:-60px;background:white;padding:10px;z-index:5}.skip:focus{top:10px}.noscript{padding:20px;text-align:center}@media(max-width:1000px){.workspace{grid-template-columns:minmax(0,1fr) 260px}.calculator-panel{padding:18px}.filament-row{padding:16px}.selection-grid{grid-template-columns:1fr 1fr}.selection-grid .field:last-child{grid-column:1/-1}.currency{flex-direction:column;gap:3px}.summary{padding:22px}#total{font-size:42px}}@media(max-width:760px){.masthead{padding:20px}.wordmark{font-size:22px}main{padding:30px 16px 20px}.page-heading{padding:0 4px}.eyebrow{font-size:10px}.intro{margin-bottom:24px}.workspace{grid-template-columns:1fr;gap:18px}.summary{position:static}.summary-top{display:inline-flex}#total{margin-top:18px}.summary #total-detail{margin-bottom:16px}.summary-foot{margin-top:18px}.toolbar{margin-bottom:20px}.currency{font-size:10px}.mode-switch button{padding:10px 14px}.numbers-grid{gap:10px}.field{font-size:11px}.field input{font-size:16px}.calculator-panel{padding:16px}.filament-row{padding:16px}.selection-grid{grid-template-columns:1fr}.selection-grid .field:last-child{grid-column:auto}.row-meta{font-size:10px}.ad-slot{margin-top:24px}footer{padding:18px 20px}.dialog-content{padding:28px}.summary .breakdown{max-height:none}}@media(prefers-reduced-motion:no-preference){button{transition:background .15s ease}}@media print{.masthead,.toolbar,.add-button,.remove-button,.ad-slot,footer,.information{display:none}.workspace{display:block}.summary{position:static;margin-top:20px}body{background:white}main{padding:0}.picker-button{border:0}}
:root .page-heading{margin-bottom:28px}@media(max-width:760px){#rows .numbers-grid{grid-template-columns:1fr}#rows .numbers-grid .field{font-size:12px}#rows .numbers-grid input{padding-right:42px}#rows .input-unit input::-webkit-inner-spin-button{margin-right:8px}}
footer{flex-wrap:wrap;gap:8px 24px}footer a{font-size:inherit;text-underline-offset:3px}.information h2{font-size:14px;font-weight:600;margin:16px 0 8px}
footer .wordmark{flex-basis:100%;min-height:44px}@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
.dialog-mark svg{display:block;width:48px;height:48px;stroke:var(--accent);stroke-width:2;fill:none}
.house-ad{align-items:stretch;background:var(--paper);border:1px solid var(--line);padding:12px 18px}.house-ad .house-ad-label{font-size:9px;letter-spacing:1.8px;margin-bottom:8px}.house-ad-link{display:flex;align-items:center;gap:24px;min-height:64px;text-decoration:none;border-radius:4px}.house-ad-link span{font-size:inherit;letter-spacing:normal}.house-ad-brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.house-ad-brand img{border-radius:10px;display:block}.house-ad-brand strong{display:block;font-size:14px;color:var(--ink)}.house-ad-brand span{display:block;font-size:11px;color:var(--muted);margin-top:2px}.house-ad-copy{flex:1;min-width:0}.house-ad-copy strong{display:block;font-size:17px;line-height:1.3;color:var(--accent);font-weight:600}.house-ad-copy p{font-size:12px;color:var(--muted);margin:5px 0 0}.house-ad-link .house-ad-cta{display:flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 14px;border-radius:7px;background:var(--accent);color:white;font-size:12px;font-weight:600;white-space:nowrap}.house-ad-link:hover .house-ad-cta{background:#253046}@media(max-width:1000px){.house-ad-link{flex-wrap:wrap;gap:14px 20px}.house-ad-copy{flex-basis:calc(100% - 220px)}.house-ad-link .house-ad-cta{margin-left:auto}}@media(max-width:600px){.house-ad{padding:14px 16px}.house-ad-link{flex-direction:column;align-items:stretch;gap:14px}.house-ad-copy{flex-basis:auto}.house-ad-copy strong{font-size:18px}.house-ad-link .house-ad-cta{margin-left:0;white-space:normal}}