:root{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#eaf0fa;background:#0b1324;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(ellipse 80% 50% at 50% -30%,#1a3154 0%,transparent 85%),#0b1324}button{font:inherit}.shell{width:min(760px,calc(100% - 36px));margin:0 auto}.site-header{border-bottom:1px solid #233149}.header-inner{min-height:80px;display:flex;align-items:center;justify-content:space-between}.brand{color:#fff;text-decoration:none;font-size:26px;font-weight:800;letter-spacing:-1.5px;display:flex;align-items:center;gap:8px}.brand-mark{display:inline-grid;place-items:center;background:#32d5a7;color:#0b1324;border-radius:12px;width:37px;height:37px;font-size:27px;line-height:1}.brand-dot{color:#32d5a7;margin-left:-8px}.header-note{font-size:13px;color:#93a0b6}.hero{text-align:center;padding:60px 0 33px}.eyebrow{font-weight:700;font-size:11px;letter-spacing:2px;color:#32d5a7;display:flex;justify-content:center;align-items:center;gap:9px}.status-dot{height:7px;width:7px;border-radius:50%;background:#32d5a7}.hero h1{font-size:clamp(37px,7vw,59px);line-height:1.1;letter-spacing:-2.4px;margin:19px 0 12px;font-weight:800}.hero h1 span{color:#32d5a7}.hero p{font-size:15px;line-height:1.65;color:#98a9c1;margin:0}.test-panel{background:#121e32;border:1px solid #273752;border-radius:23px;padding:30px;box-shadow:0 20px 65px #0002}.panel-head{display:flex;justify-content:space-between;gap:12px;align-items:center;color:#adbad0;font-size:12px}.duration{color:#687f9e}.primary-result{text-align:center;padding:33px 0 29px}.metric-label{color:#94a9c3;font-size:12px;font-weight:700;letter-spacing:2px}.speed-row{display:flex;align-items:baseline;justify-content:center;gap:12px;margin:9px 0 23px}.speed-row strong{font-size:clamp(62px,15vw,94px);line-height:1.08;font-weight:750;letter-spacing:-4px;font-variant-numeric:tabular-nums}.speed-row span{font-size:17px;color:#8fa5bf}.track{height:6px;border-radius:99px;background:#273955;max-width:430px;margin:0 auto;overflow:hidden}.track-fill{height:100%;width:0;background:#32d5a7;transition:width .2s linear}.metrics{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #2b3a51;border-bottom:1px solid #2b3a51;margin-bottom:27px}.metric{padding:21px 12px;text-align:center}.metric+.metric{border-left:1px solid #2b3a51}.metric-name{font-size:12px;color:#93a9c3;margin-bottom:8px}.metric-value{display:flex;justify-content:center;align-items:baseline;gap:4px;white-space:nowrap}.metric-value strong{font-size:24px;font-weight:750;font-variant-numeric:tabular-nums}.metric-value span{font-size:11px;color:#8193ad}.start-button{width:100%;display:flex;align-items:center;justify-content:center;gap:13px;border:0;border-radius:12px;background:#32d5a7;color:#09251d;font-weight:750;font-size:16px;padding:17px 22px;cursor:pointer;transition:background .2s}.start-button:hover{background:#51e8bd}.start-button:focus-visible{outline:3px solid white;outline-offset:3px}.start-button:disabled{opacity:.65;cursor:not-allowed}.detail{text-align:center;color:#7e92ab;font-size:12px;line-height:1.5;margin:17px 0 0}.footnote{display:flex;justify-content:space-between;gap:14px;margin:24px 0 40px;font-size:11px;color:#7e92ab}.footnote span:first-child{line-height:1.5}@media(max-width:550px){.shell{width:min(100% - 30px,760px)}.header-inner{min-height:70px}.header-note{font-size:11px}.hero{padding:46px 0 29px}.hero p{font-size:14px}.test-panel{padding:22px 17px;border-radius:18px}.duration{font-size:11px}.metrics{grid-template-columns:repeat(2,1fr)}.metric:nth-child(3){border-left:0;border-top:1px solid #2b3a51}.metric:nth-child(4){border-top:1px solid #2b3a51}.footnote{flex-direction:column;gap:5px;text-align:center}.metric-value strong{font-size:25px}}
