:root{--ink:#17243d;--muted:#607087;--teal:#087e75;--deep:#0d4452;--gold:#f5c451;--line:#dbe6e9;--soft:#f2f8f7}*{box-sizing:border-box}body{margin:0;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:#fff;line-height:1.55}.container{width:min(1120px,calc(100% - 36px));margin:auto}.topbar{height:72px;border-bottom:1px solid var(--line);background:#fff}.nav{height:100%;display:flex;align-items:center;justify-content:space-between}.brand{color:var(--ink);font-weight:900;text-decoration:none;font-size:19px;letter-spacing:-.03em}.brand span:last-child{color:var(--teal)}.brandmark{display:inline-grid!important;place-items:center;width:34px;height:34px;margin-right:8px;border-radius:10px;background:var(--teal);color:#fff!important;font-size:13px}.nav nav{display:flex;gap:24px}.nav nav a,footer a{color:var(--muted);text-decoration:none;font-weight:700;font-size:14px}.hero{padding:78px 0 84px;background:linear-gradient(135deg,#edf8f6 0%,#fff 62%)}.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:70px;align-items:center}.eyebrow{font-size:11px;font-weight:900;letter-spacing:.12em;color:var(--teal)}h1{font-size:clamp(38px,6vw,66px);line-height:1.04;letter-spacing:-.055em;margin:14px 0 20px;max-width:750px}.hero-copy{font-size:20px;color:var(--muted);max-width:650px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:10px;padding:12px 19px;font-weight:900;text-decoration:none;cursor:pointer;font:inherit}.primary{background:var(--teal);color:#fff}.ghost{border-color:var(--line);background:#fff;color:var(--ink)}.trust{font-size:12px;color:var(--muted);margin-top:19px}.hero-card{padding:40px;border-radius:28px;background:var(--deep);color:#fff;box-shadow:0 20px 50px #0d44522a}.mini-label{color:#bfe8e1;font-weight:800}.hero-number{font-size:96px;font-weight:950;line-height:1;margin:26px 0 18px;color:var(--gold)}.section{padding:72px 0}.soft{background:var(--soft)}.section-heading{text-align:center;margin-bottom:28px}.section-heading h2{font-size:32px;margin:7px 0}.section-heading p{color:var(--muted)}.lookup-card{max-width:890px;margin:auto;border:1px solid var(--line);border-radius:24px;padding:32px;background:#fff;box-shadow:0 18px 50px #103d4512}.lookup-form{display:flex;gap:12px}.lookup-form input{flex:1;border:1px solid #b8cbce;border-radius:10px;padding:14px 15px;font-size:16px}.help{font-size:12px;color:var(--muted);margin:12px 0}.alert{padding:13px;border-radius:10px;background:#fff4df;color:#7a5510;margin-top:18px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.cards article{padding:26px;border-radius:18px;background:#fff;border:1px solid var(--line)}.card-icon{color:var(--teal);font-weight:900}.cards h3{margin:12px 0 7px}.cards p{color:var(--muted);margin:0}footer{padding:34px 0;border-top:1px solid var(--line)}.footer-grid{display:flex;justify-content:space-between;gap:20px}.footer-grid p{color:var(--muted);font-size:13px}.footer-grid div:last-child{display:flex;gap:20px;align-items:center}.modal{display:none}.modal.open{display:block}.modal-backdrop{position:fixed;inset:0;background:#092b3588;z-index:30}.modal-box{position:fixed;z-index:31;left:50%;top:50%;transform:translate(-50%,-50%);width:min(430px,calc(100% - 32px));padding:32px;border-radius:20px;background:#fff;box-shadow:0 25px 80px #092b3555}.modal-box h2{margin:9px 0}.modal-close{position:absolute;right:12px;top:8px;border:0;background:none;font-size:28px;color:var(--muted);cursor:pointer}.result{margin-top:24px;border:1px solid var(--line);border-radius:14px;overflow:hidden}.result-top{display:flex;justify-content:space-between;gap:20px;padding:22px}.result-top h3{margin:4px 0;font-size:21px}.result-top p{margin:4px 0;color:var(--muted)}.classification{min-width:155px;border:2px solid #16803c;border-radius:12px;padding:10px;text-align:center;color:#16803c}.classification small{display:block;font-size:10px;font-weight:900}.classification strong{display:block;font-size:30px}.classification span{display:block;background:#16803c;color:#fff;border-radius:12px;font-size:11px;font-weight:900;padding:3px}.source{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:9px 15px;color:var(--muted);font-size:13px}.data{display:flex;justify-content:space-between;padding:10px 15px;border-bottom:1px solid #eef2f4;font-size:13px}.data span{color:var(--muted)}@media(max-width:700px){.nav nav{gap:10px}.nav nav a:nth-child(2){display:none}.hero{padding:52px 0}.hero-grid{grid-template-columns:1fr;gap:30px}.hero-card{display:none}.lookup-form{display:block}.lookup-form .button{width:100%;margin-top:10px}.cards{grid-template-columns:1fr}.footer-grid,.footer-grid div:last-child{display:block}.footer-grid div:last-child a{display:inline-block;margin:9px 14px 0 0}.result-top{display:block}.classification{margin-top:18px}.data{display:block}.data b{display:block;margin-top:4px}}