*{box-sizing:border-box}body{margin:0;background:#f3f0e8;color:#10120f;font-family:Arial,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}.nav{height:72px;background:#17241e;color:#fff;display:flex;align-items:center;padding:0 6vw}.logo{font-size:22px;font-weight:900}.logo span{color:#caff63}.nav nav{display:flex;gap:26px;margin:auto;color:#c9d2cc;font-size:14px}.cta,.btn{background:#caff63;padding:12px 18px;border-radius:99px;font-weight:800;color:#10120f}.hero{background:#17241e;color:#fff;padding:70px 7vw;min-height:620px}.eyebrow,.over{font-size:12px;letter-spacing:2px;color:#caff63;font-weight:900}.hero h1{font-size:clamp(64px,9vw,135px);letter-spacing:-7px;line-height:.85;margin:25px 0}.hero h1 em{font-style:normal;color:transparent;-webkit-text-stroke:2px #ff7448}.hero p{max-width:680px;color:#bdc8c1;font-size:20px}.finder{max-width:920px;border:1px solid #53635b;padding:12px;border-radius:18px;margin-top:38px}.finder input{width:82%;padding:16px;border:0;border-radius:10px 0 0 10px;font-size:16px}.finder button{width:18%;padding:16px;border:0;background:#10120f;color:#fff;font-weight:800;border-radius:0 10px 10px 0}.results{background:white;color:#10120f;margin-top:8px;border-radius:10px}.result{display:flex;justify-content:space-between;padding:12px;border-bottom:1px solid #ddd}.stats{max-width:920px;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #53635b;margin-top:28px}.stats div{padding:18px;border-right:1px solid #53635b}.stats b{display:block;color:#caff63;font-size:28px}.stats span{font-size:11px;color:#b7c2bb}.section{padding:70px 7vw}.section h2,.head h1{font-size:clamp(38px,5vw,68px);letter-spacing:-3px;line-height:1;margin:12px 0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.card,.answer{background:#fffdf7;border:1px solid #d6d0c2;border-radius:18px;padding:25px}.card b{font-size:24px}.card p,.answer p,.head p{color:#67655f}.band{background:#ff7448;padding:45px 7vw;display:grid;grid-template-columns:1fr 1fr}.band h2{font-size:46px;margin:0}.crumb{padding:24px 7vw;color:#706f68;font-size:13px}.head{padding:45px 7vw 55px;border-bottom:1px solid #d6d0c2}.head p{font-size:19px;max-width:760px}.layout{padding:50px 7vw;display:grid;grid-template-columns:1.5fr .65fr;gap:28px}.answer h2{font-size:29px;margin-top:28px}.verdict{display:inline-block;padding:9px 14px;border-radius:99px;font-size:12px;font-weight:900;text-transform:uppercase}.use{background:#caff63}.caution{background:#ffd36a}.avoid{background:#ff8c73}.side{background:#17241e;color:white;border-radius:18px;padding:25px;height:max-content}.side a{display:block;background:#caff63;color:#10120f;padding:14px;border-radius:10px;margin-top:13px;font-weight:800}.warning{background:#fff1cf;border:1px solid #e2bc62;padding:15px;border-radius:12px;margin-top:20px}.index{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.index a{background:#fffdf7;border:1px solid #d6d0c2;padding:13px;border-radius:9px}.steps{padding:25px 7vw 70px;max-width:1000px}.steps article{border-top:1px solid #d6d0c2;padding:25px 0}.steps h2{margin:0}footer{background:#0f1713;color:#fff;padding:50px 7vw}.foot{display:grid;grid-template-columns:2fr 1fr 1.5fr;gap:40px}.foot p,.foot a{color:#adb8b1}@media(max-width:800px){.nav nav{display:none}.nav{padding:0 20px}.cta{margin-left:auto;font-size:12px}.hero{padding:50px 20px}.hero h1{letter-spacing:-4px}.stats{grid-template-columns:1fr 1fr}.grid,.layout,.band,.foot{grid-template-columns:1fr}.section,.layout{padding:35px 20px}.head,.crumb{padding-left:20px;padding-right:20px}.index{grid-template-columns:1fr 1fr}}
:root{--lab:#f4f1e7;--ink:#101915;--glass:#e8eee7;--acid:#d7ff3f;--alert:#ff633e;--amber:#ffc857;--line:#a9b7ae}body{background:var(--lab);font-family:Arial,sans-serif;background-image:radial-gradient(#19322814 1px,transparent 1px);background-size:24px 24px}.nav{height:78px;background:#f4f1e7;color:var(--ink);border-bottom:2px solid var(--ink);position:sticky;top:0;z-index:20}.logo{font-family:Georgia,serif;font-size:24px}.logo span{color:#38634f}.nav nav{color:#426054}.cta,.btn{background:var(--ink);color:white;border-radius:0;box-shadow:5px 5px 0 var(--acid)}.hero{background:#10231b;color:white;min-height:720px;padding:58px 6vw;position:relative;overflow:hidden}.hero:after{content:'MATERIAL COMPATIBILITY LAB';position:absolute;right:-90px;top:220px;transform:rotate(90deg);font-size:10px;letter-spacing:3px;color:#759286}.eyebrow,.over{color:#48735f}.hero .eyebrow{color:var(--acid)}.hero h1{font-family:Georgia,serif;font-size:clamp(62px,9vw,132px);letter-spacing:-7px}.hero h1 em{-webkit-text-stroke:0;color:var(--alert);font-style:italic}.hero>p{font-size:18px}.lab-console{display:grid;grid-template-columns:1.25fr .75fr;gap:14px;max-width:1050px;margin-top:32px}.finder{max-width:none;margin:0;border:1px solid #4e6c60;border-radius:0;background:#172f25;padding:13px}.finder input{width:80%;border-radius:0;background:#f5f3e9}.finder button{width:20%;border-radius:0;background:var(--acid);color:var(--ink)}.results{border-radius:0}.signal-board{border:1px solid #4e6c60;background:#172f25;padding:18px}.signal-board small{display:block;color:#86a297;letter-spacing:2px}.signals{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;margin-top:20px}.signals span{padding:25px 5px;text-align:center;color:#0b130f;font-weight:900;font-size:11px}.signals .s1{background:var(--acid)}.signals .s2{background:var(--amber)}.signals .s3{background:var(--alert)}.stats{max-width:1050px}.stats b{color:var(--acid)}.section{padding:75px 6vw}.section h2,.head h1{font-family:Georgia,serif}.grid{gap:0;border:2px solid var(--ink)}.card,.answer{border:0;border-radius:0;background:#f9f7ef}.card{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:170px}.card:hover{background:var(--ink);color:white}.card b{font-family:Georgia,serif;display:block;margin-top:30px}.band{background:var(--alert);border-top:2px solid var(--ink);border-bottom:2px solid var(--ink)}.band h2{font-family:Georgia,serif}.head{background:#dfe8e1;border-bottom:2px solid var(--ink)}.layout{gap:0}.answer{border:2px solid var(--ink);padding:34px}.answer h2{font-family:Georgia,serif}.verdict{border-radius:0;border:2px solid var(--ink);box-shadow:5px 5px 0 var(--ink)}.use{background:var(--acid)}.caution{background:var(--amber)}.avoid{background:var(--alert)}.side{border-radius:0;background:var(--ink)}.side a{border-radius:0;background:var(--acid)}.warning{border-radius:0;border:2px solid #bf8c28}.index{gap:0;border:1px solid var(--line)}.index a{border-radius:0;border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.steps article{border-top:2px solid var(--ink)}footer{background:var(--ink)}@media(max-width:800px){.lab-console{grid-template-columns:1fr}.hero:after{display:none}.finder input{width:72%}.finder button{width:28%}}