*{box-sizing:border-box}[hidden]{display:none!important}html{scroll-behavior:smooth}body{margin:0;background:#F8FAF7;color:#153A43;font:16px/1.6 "Century Gothic",Aptos,Arial,sans-serif}a{color:#007A77}button,input,select,textarea{font:inherit}button,.btn{cursor:pointer;border:0;border-radius:8px;background:#007D79;color:white;padding:10px 18px;text-decoration:none;display:inline-block}button:hover,.btn:hover{background:#005E5C}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #3868D9;outline-offset:4px}.secondary{background:#E3EFEC;color:#153A43}.wrap{max-width:1160px;margin:auto;padding:32px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(2.2rem,4vw,4.1rem);line-height:1.1;letter-spacing:-.04em}h2{font-size:clamp(1.6rem,3vw,2.3rem);line-height:1.2}h3{font-size:1.3rem;line-height:1.3}.small{font-size:.88rem;color:#45636B}.tag{text-transform:uppercase;letter-spacing:.12em;font-weight:bold;font-size:.8rem}.grid{display:grid;gap:22px}.card{background:white;border-radius:18px;overflow:hidden;border:1px solid #D8E6E4}.pad{padding:24px}.code{white-space:pre-wrap;background:#EAF2EF;padding:22px;border-radius:12px;font:15px/1.65 "Century Gothic",Arial,sans-serif}footer{border-top:1px solid #D8E6E4;padding:25px 0;margin-top:40px}details{margin:12px 0;border-bottom:1px solid #D8E6E4;padding-bottom:12px}summary{cursor:pointer;font-weight:bold}.note{border-left:4px solid #F06449;padding:12px 18px;background:#FFF2EC}label{display:block}textarea{width:100%;border:1px solid #AACAC4;border-radius:10px;padding:12px}img{max-width:100%;display:block}@media(max-width:720px){.wrap{padding:22px}h1{font-size:2.4rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.lab{display:grid;grid-template-columns:1.25fr 1fr;gap:24px}.stage{background:#EAF4F2;border-radius:18px}.stage svg{width:100%;height:320px}.controls label{margin:0 0 20px}.controls input[type=range]{width:100%;accent-color:#007D79}.readout{font-size:3rem;font-weight:bold;line-height:1.2}.controls .value{float:right;font-weight:bold}.actions{display:flex;gap:10px;flex-wrap:wrap}table{border-collapse:collapse;width:100%;font-size:.9rem}th,td{padding:10px;text-align:left;border-bottom:1px solid #D8E6E4}.two{display:grid;grid-template-columns:1fr 1fr;gap:24px}.brand{display:flex;justify-content:space-between;gap:20px}.brand a{font-weight:bold}@media(max-width:780px){.lab,.two{grid-template-columns:1fr}.readout{font-size:2.5rem}table{font-size:.76rem}th,td{padding:6px}}

.lab-inline-0{margin:25px 0 12px}
.lab-inline-1{padding-left:0}
.lab-inline-2{font-size:1.4rem}
.lab-inline-3{margin-top:16px}
.lab-inline-4{margin-top:16px}
.lab-inline-5{margin-top:30px}
.lab-inline-6{overflow-x:auto}
.lab-inline-7{text-align:left}
.lab-inline-8{margin-top:18px}
.variable-choice{border:0;margin:18px 0 0;padding:0;display:flex;gap:16px;flex-wrap:wrap}.variable-choice legend{font-weight:bold;margin-bottom:8px}.variable-choice label{display:inline-block}