:root{color-scheme:light;--paper:#f7f5ef;--ink:#202b36;--muted:#68716f;--line:#d8dbd2;--accent:#c4d1b5;--cream:#e9e9df;--red:#a94735;--green:#315e43;font-family:Arial,Helvetica,sans-serif;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink)}button,input{font:inherit}button,a,input{touch-action:manipulation}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #9a4e20;outline-offset:4px}button:disabled{cursor:not-allowed;opacity:.55}button{color:inherit}a{color:inherit}button,input{border-radius:0}button{transition:background .15s,color .15s}button:hover:not(:disabled){filter:brightness(.95)}[hidden]{display:none!important}.topbar{height:92px;padding:0 6vw;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.wordmark{text-decoration:none;letter-spacing:.13em;font-weight:800;font-size:17px}.wordmark span{display:block;letter-spacing:.02em;font-size:10px;color:var(--muted);font-weight:400;margin-top:7px}.cart-button{background:none;border:1px solid var(--line);padding:12px 16px;font-size:12px}.cart-button span{display:inline-grid;place-items:center;background:var(--ink);color:white;min-width:22px;height:22px;margin-left:16px;font-size:11px}main{max-width:1280px;margin:auto;padding:0 6vw}.intro{padding:62px 0 46px;max-width:680px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:.14em;line-height:1.5;color:var(--muted);margin:0 0 19px}h1{font-size:clamp(44px,5.8vw,78px);font-weight:500;letter-spacing:-.055em;line-height:1.02;margin:0 0 22px}h1 em{font-family:Georgia,serif;font-weight:400;letter-spacing:-.055em}.lede{font-size:15px;line-height:1.65;max-width:490px;color:#53605f;margin-bottom:27px}.mode-switch{display:flex;gap:0}.mode-switch button{border:1px solid var(--line);background:transparent;padding:14px 20px;font-size:13px;font-weight:700;min-width:172px;text-align:left}.mode-switch button+button{border-left:0}.mode-switch button span{display:block;font-size:10px;font-weight:400;margin-top:6px;color:var(--muted)}.mode-switch [aria-pressed=true]{background:var(--ink);color:white}.mode-switch [aria-pressed=true] span{color:#c6cecc}.mode-note{font-size:11px;color:var(--muted);margin:12px 0 0;line-height:1.5}.product{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);background:#fcfbf7}.product-art{min-height:390px;background:#e5e6df;position:relative;display:flex;align-items:center;padding:28px}.product-art svg{width:100%;max-height:360px}.art-label{position:absolute;top:24px;left:25px;font-size:9px;letter-spacing:.14em;color:#748076}.art-caption{position:absolute;bottom:20px;left:25px;right:20px;font-size:9px;color:#6b766c}.product-info{padding:43px 36px;align-self:center}.product-info .eyebrow{font-size:9px;margin-bottom:13px}.title-price{display:flex;gap:15px;align-items:center;justify-content:space-between}h2{font-size:25px;letter-spacing:-.035em;font-weight:500;margin:0}.title-price>span{font-size:17px}.description{font-size:12px;line-height:1.7;color:var(--muted);max-width:390px;margin:18px 0 27px}fieldset{border:0;padding:0;margin:0 0 26px}legend,.quantity-label{font-size:11px;font-weight:700}legend span,.quantity-label span{font-size:10px;font-weight:400;color:var(--muted);margin-left:10px}.swatches{display:flex;gap:22px;margin-top:14px}.swatch{display:flex;gap:7px;align-items:center;position:relative;font-size:11px;cursor:pointer}.swatch input{position:absolute;width:26px;height:26px;opacity:0;left:-3px;top:-4px}.dot{width:19px;height:19px;border-radius:50%;display:block;border:1px solid #0001}.ink{background:#334353}.moss{background:#727c64}.clay{background:#bd8b72}.swatch input:checked+.dot{outline:1px solid var(--ink);outline-offset:3px}.swatch input:focus-visible+.dot{outline:3px solid #9a4e20;outline-offset:3px}.swatch small{display:block;font-size:8px;color:var(--muted);margin-top:2px}.quantity-label{display:block;margin-bottom:11px}.purchase-row{display:grid;grid-template-columns:68px 1fr;gap:10px}.purchase-row input{border:1px solid var(--line);background:transparent;padding:13px 8px;text-align:center;min-width:0}.primary{border:1px solid var(--ink);background:var(--ink);color:#fff;padding:14px 20px;font-size:12px}.form-status{font-size:11px;line-height:1.5;min-height:34px;margin:12px 0 0;color:var(--muted)}.form-status.error{color:var(--red)}.form-status.success{color:var(--green)}.experiments,.evidence{padding-top:54px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:25px}.section-heading .eyebrow{margin-bottom:10px}.quiet{background:transparent;border:0;border-bottom:1px solid var(--ink);padding:7px 0;font-size:11px;white-space:nowrap}.experiment-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line)}.experiment-grid article{padding:25px 24px 21px}.experiment-grid article+article{border-left:1px solid var(--line)}.number{font-size:10px;color:var(--muted)}h3{font-size:14px;font-weight:500;margin:16px 0 11px}.experiment-grid p{font-size:12px;line-height:1.65;color:var(--muted);min-height:78px;max-width:255px}.experiment-grid button{border:0;border-top:1px solid var(--line);background:none;padding:15px 0 0;width:100%;text-align:left;font-size:11px;font-weight:700;display:flex;justify-content:space-between;gap:9px}.evidence-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px;border-top:1px solid var(--line);padding-top:12px}.evidence-grid h3{font-size:12px;margin-top:12px}.small{font-size:10px;line-height:1.6;color:var(--muted)}#event-log,#check-results{font:10px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;padding-left:18px;overflow-wrap:anywhere}#event-log li,#check-results li{padding:4px 0}#check-summary{font-size:12px;font-weight:700}.pass{color:var(--green)}.fail{color:var(--red)}footer{border-top:1px solid var(--line);margin-top:42px;padding:27px 0 37px;max-width:770px;font-size:10px;line-height:1.7;color:var(--muted)}footer strong{color:var(--ink)}#backdrop{position:fixed;inset:0;background:#18242b55;z-index:5}.drawer{position:fixed;right:0;top:0;bottom:0;width:min(410px,100%);background:var(--paper);z-index:6;box-shadow:-15px 0 60px #202b3615;padding:28px;overflow-y:auto}.drawer-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:28px}.drawer-header .eyebrow{font-size:9px;margin-bottom:10px}#close-cart{border:1px solid var(--line);background:none;font-size:24px;line-height:30px;width:34px;height:34px}.cart-line{display:flex;justify-content:space-between;gap:15px;padding:18px 0;border-bottom:1px solid var(--line);font-size:12px}.cart-line span{display:block;color:var(--muted);font-size:10px;margin-top:8px}.cart-total{display:flex;justify-content:space-between;gap:15px;font-size:13px;padding:25px 0}.drawer-note{font-size:11px;line-height:1.7;padding:14px;background:var(--cream);color:#53605f}.drawer .primary{width:100%;margin-top:12px}.empty{font-size:12px;color:var(--muted);padding:24px 0}
@media(max-width:760px){.topbar{height:76px;padding:0 22px}main{padding:0 22px}.intro{padding:39px 0 31px}.product{grid-template-columns:1fr}.product-art{min-height:290px;max-height:330px;padding:20px}.product-art svg{max-height:290px}.product-info{padding:28px 23px}.experiment-grid{grid-template-columns:1fr}.experiment-grid article{padding:22px}.experiment-grid article+article{border-left:0;border-top:1px solid var(--line)}.experiment-grid p{min-height:0;max-width:none}.evidence-grid{grid-template-columns:1fr;gap:20px}.experiments,.evidence{padding-top:38px}.section-heading{align-items:start}.section-heading h2{font-size:22px}.section-heading .quiet{font-size:9px}.mode-switch button{min-width:0;flex:1;padding:13px 17px}.swatches{gap:17px}.drawer{padding:25px}.wordmark{font-size:14px}.cart-button{padding:9px 12px}.cart-button span{margin-left:7px}.title-price h2{font-size:25px}}
@media(prefers-reduced-motion:reduce){button{transition:none}}