:root{font-family:Arial,Helvetica,sans-serif;color:#183e31;background:#f6f7f2;font-synthesis:none;--ink:#183e31;--lime:#e8ed73;--muted:#68746c;--line:#d9dfd6}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #50765e;outline-offset:5px}button{color:inherit}a{color:inherit}.header{max-width:1440px;margin:auto;padding:26px 5%;display:flex;align-items:center;border-bottom:1px solid var(--line);gap:24px}.brand{text-decoration:none;font-size:31px;font-weight:800;letter-spacing:-1.8px;display:flex;align-items:center}.brand>span:not(.brand-icon){font-weight:400}.brand sup{font-size:12px;align-self:flex-start;margin-top:8px;letter-spacing:0}.brand-icon{font-size:22px;background:var(--ink);color:var(--lime);width:39px;height:39px;border-radius:10px;margin-right:10px;display:grid;place-items:center;position:relative}.brand-icon span{position:absolute;font-size:15px;right:4px;top:1px}.event{font-size:12px;letter-spacing:1.4px;border-left:1px solid var(--line);padding-left:24px}.event b{display:block;font-size:14px;letter-spacing:3px;margin-top:4px}.text-button{background:none;border:0;font-size:14px;margin-left:auto;padding:10px 0}.text-button span{margin-left:14px}main{max-width:1280px;margin:auto;padding:48px 42px 0}.eyebrow,.tiny-label{font-size:12px;letter-spacing:1.7px;font-weight:600}.intro h1{font-size:clamp(32px,3.8vw,53px);letter-spacing:-2.3px;line-height:1.12;margin:16px 0}.intro h1 em{font-family:Georgia,serif;font-weight:400}.intro p{color:var(--muted);margin:0;font-size:16px}.steps{display:flex;border-bottom:1px solid var(--line);margin-top:37px;margin-bottom:30px}.step{flex:1;text-align:left;background:transparent;border:0;border-bottom:3px solid transparent;padding:20px 10px 19px;font-size:14px;color:#758177;margin-bottom:-1px}.step span{border:1px solid #cbd2c8;border-radius:50%;font-size:12px;padding:6px;margin-right:11px}.step.active{border-bottom-color:var(--ink);color:var(--ink);font-weight:600}.step.active span{background:var(--ink);color:#fff;border-color:var(--ink)}.workspace{display:grid;grid-template-columns: .85fr 1.15fr;border:1px solid var(--line);border-radius:16px;overflow:hidden;min-height:490px;background:#fff}.controls{padding:30px 34px;min-width:0}.section-meta{display:flex;justify-content:space-between;font-size:11px;letter-spacing:1.2px;font-weight:600;color:var(--muted)}h2{font-size:34px;line-height:1.12;letter-spacing:-1.2px;margin:23px 0 15px}.muted{font-size:14px;color:var(--muted);line-height:1.65;margin-bottom:24px}.material{display:flex;align-items:center;gap:15px;width:100%;padding:17px;background:#fff;border:1px solid var(--line);border-radius:9px;text-align:left;margin:10px 0}.material.selected{border:1.5px solid var(--ink);background:#f6f8f2}.material strong{font-size:17px}.material small{display:block;font-size:12px;color:var(--muted);line-height:1.45;margin-top:5px}.swatch{width:39px;height:44px;border-radius:4px;flex-shrink:0;border:1px solid #0000000b}.grey{background:#aab3ae}.yellow{background:#e6cf79}.radio-mark{width:18px;height:18px;border:1px solid #b7c1b9;border-radius:50%;margin-left:auto;flex-shrink:0}.selected .radio-mark{border:5px solid var(--ink);background:var(--lime)}.info-note{display:flex;gap:10px;align-items:flex-start;color:var(--muted);font-size:12px;line-height:1.5;margin:17px 0 23px}.info-note>span{border:1px solid var(--muted);border-radius:50%;width:16px;height:16px;flex-shrink:0;text-align:center;font-size:11px;margin-top:2px}.info-note p{margin:0}.primary{background:var(--ink);color:#fff;border:0;border-radius:7px;width:100%;padding:18px 20px;display:flex;justify-content:space-between;align-items:center;font-size:15px;font-weight:600;transition:background .18s}.primary:hover{background:#28543f}.primary span{font-size:22px;color:var(--lime);line-height:1}.stage{background:#e9eee5;position:relative;display:flex;flex-direction:column;align-items:center;padding:27px 28px;overflow:hidden}.stage-top,.stage-bottom{display:flex;justify-content:space-between;width:100%;gap:12px;z-index:1;font-size:10px;letter-spacing:1px;color:#5d7261}.status-dot{width:6px;height:6px;display:inline-block;background:var(--ink);border-radius:50%;margin-right:6px}.sample-diagram{width:90%;max-width:490px;margin:-2px 0 -9px}.sample-diagram svg{display:block;width:100%;height:auto}.sample-object{animation:sample-enter .65s ease-out both;transform-origin:center}.specimen-label{text-align:center;margin:0 0 24px}.tiny-label{font-size:10px;color:#647763}.specimen-label h3{font-size:23px;letter-spacing:-.6px;margin:9px 0}.specimen-label p{font-size:13px;color:var(--muted);margin:0}.stage-bottom{margin-top:auto;padding-top:18px;border-top:1px solid #cdd8c7;font-size:9px}.bottom-note{display:flex;justify-content:space-between;gap:20px;padding:24px 0 39px;font-size:12px;color:var(--muted)}.bottom-note>span:last-child{font-size:10px;letter-spacing:1.1px}.small-arrow{margin-left:20px}footer{max-width:1440px;margin:auto;border-top:1px solid var(--line);padding:23px 5%;display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}.footer-separator{padding:0 12px;color:#b0b8ae}@keyframes sample-enter{from{transform:translateY(18px);opacity:0}to{transform:translateY(0);opacity:1}}@media(min-width:1600px){main{padding-top:60px}}@media(max-width:760px){.header{padding:19px 22px}.brand{font-size:27px}.event{font-size:10px;padding-left:15px}.event b{font-size:12px}.text-button{font-size:12px}.text-button span{margin-left:4px}main{padding:30px 20px 0}.intro h1{letter-spacing:-1.3px;max-width:420px}.intro p{font-size:14px;line-height:1.5}.eyebrow{font-size:10px}.steps{margin-top:21px;margin-bottom:21px;gap:6px}.step{font-size:11px;line-height:1.4;padding:12px 2px;display:flex;flex-direction:column;align-items:flex-start;gap:9px}.step span{font-size:11px;margin:0}.workspace{grid-template-columns:1fr}.controls{padding:25px}.stage{min-height:400px;padding:22px}.sample-diagram{max-width:360px;width:100%}h2{font-size:30px}.bottom-note{flex-direction:column;padding:21px 0;gap:12px}footer{gap:15px;padding:20px;line-height:1.5}.stage-top,.stage-bottom{font-size:9px}}@media(max-width:380px){.event{display:none}.header{gap:12px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}