:root{
  --navy:#071f4b;
  --navy2:#0b356f;
  --navy3:#0e427f;
  --gold:#f2b31b;
  --gold2:#d89a00;
  --ink:#10233f;
  --muted:#6c7c90;
  --line:#dbe4ee;
  --soft:#f4f7fb;
  --green:#17784c;
  --greenbg:#e8f7ef;
  --red:#a53a43;
  --redbg:#fdecee;
  --white:#fff;
  --shadow:0 18px 45px rgba(7,31,75,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#f4f7fb;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
.shell{width:min(1180px,calc(100% - 40px));margin:0 auto}
.topbar{background:#fff;border-bottom:1px solid #e8edf3;position:relative;z-index:10}
.topbar-inner{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:16px;text-decoration:none;min-width:0}
.brand img{width:190px;height:64px;object-fit:contain;object-position:left center;display:block}
.brand>div{padding-left:16px;border-left:1px solid #d8e1ec;min-width:0}
.brand strong{display:block;color:var(--navy);font-size:15px;line-height:1.2;font-weight:900;letter-spacing:.2px}
.brand span{display:block;color:#718196;font-size:11px;line-height:1.35;margin-top:4px}
.official-badge{display:inline-flex;align-items:center;gap:9px;border:1px solid #d9e2ed;background:#f8fafc;color:#39516d;border-radius:999px;padding:10px 15px;font-size:11px;font-weight:800;white-space:nowrap}
.official-badge .dot{width:8px;height:8px;border-radius:50%;background:#19a267;box-shadow:0 0 0 4px rgba(25,162,103,.12)}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 78% 36%,rgba(28,84,143,.78) 0,rgba(12,55,111,.72) 24%,rgba(7,31,75,.98) 60%,#051936 100%);color:#fff;padding:64px 0 58px}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(255,255,255,.025),transparent 48%);pointer-events:none}
.hero:after{content:"";position:absolute;width:430px;height:430px;border:74px solid rgba(242,179,27,.045);border-radius:50%;right:-160px;top:-220px;pointer-events:none}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.55fr) minmax(290px,.65fr);gap:56px;align-items:center}
.hero-copy{min-width:0}
.eyebrow{display:inline-block;color:#ffc535;font-size:11px;font-weight:950;letter-spacing:1.2px;margin-bottom:12px}
.hero h1{font-size:48px;line-height:1.05;letter-spacing:-1.5px;margin:0 0 15px;font-weight:900;max-width:720px}
.hero-copy>p{max-width:700px;margin:0;color:#d9e6f5;font-size:15px;line-height:1.7}
.search-card{margin-top:30px;background:#fff;color:var(--ink);border-radius:18px;padding:22px;box-shadow:0 25px 60px rgba(0,0,0,.24)}
.search-card label{display:block;color:#27415f;font-size:11px;font-weight:850;margin:0 0 10px}
.search-row{display:grid;grid-template-columns:1fr auto;gap:12px}
.search-input{display:flex;align-items:center;border:1px solid #ccd8e6;background:#fff;border-radius:11px;overflow:hidden;transition:.18s ease}
.search-input:focus-within{border-color:#3f6ea5;box-shadow:0 0 0 3px rgba(63,110,165,.11)}
.search-icon{font-size:23px;color:#47698f;padding:0 14px;line-height:1}
.search-input input{width:100%;height:52px;border:0;outline:0;background:transparent;font:inherit;font-size:14px;color:#142a46;padding:0 14px 0 0}
.search-input input::placeholder{color:#98a5b4}
.verify-btn{height:52px;border:0;border-radius:11px;background:linear-gradient(180deg,#f8c23a,#e8a70e);color:#092c5f;padding:0 28px;font-size:12px;font-weight:950;letter-spacing:.3px;cursor:pointer;box-shadow:0 8px 18px rgba(224,161,0,.24);transition:.18s ease}
.verify-btn:hover{transform:translateY(-1px);filter:brightness(1.03)}
.search-card>small{display:block;margin-top:10px;color:#73839a;font-size:10px}
.hero-features{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:22px;color:#eef5ff;font-size:11px;font-weight:750}
.hero-features span{display:inline-flex;align-items:center;gap:5px}
.trust-card{border:1px solid rgba(255,255,255,.18);background:linear-gradient(180deg,rgba(5,24,52,.76),rgba(4,19,42,.86));border-radius:20px;padding:28px;box-shadow:0 22px 50px rgba(0,0,0,.18);backdrop-filter:blur(5px)}
.seal{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;border:2px solid var(--gold);color:var(--gold);font-size:25px;font-weight:900;background:rgba(242,179,27,.06);margin-bottom:20px}
.trust-kicker{color:#ffc535;font-size:10px;font-weight:900;letter-spacing:1px}
.trust-card h2{font-size:23px;line-height:1.18;margin:9px 0 10px}
.trust-card>p{color:#c6d6e9;font-size:11px;line-height:1.7;margin:0 0 18px}
.trust-list{border-top:1px solid rgba(255,255,255,.12)}
.trust-list>div{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.10);font-size:10px}
.trust-list span{color:#9fb4cc}
.trust-list b{color:#fff;text-align:right;font-size:10px}
.results{padding:42px 0 64px}
.section-title{margin-bottom:18px}
.section-title span{display:block;color:var(--gold2);font-size:10px;font-weight:950;letter-spacing:1px;margin-bottom:6px}
.section-title h2{margin:0;color:var(--navy);font-size:28px;letter-spacing:-.4px}
.certificate-list{display:grid;gap:18px}
.certificate-card{position:relative;background:#fff;border:1px solid var(--line);border-left:5px solid #20a06b;border-radius:17px;padding:22px 24px;box-shadow:var(--shadow);overflow:hidden}
.certificate-card.invalid{border-left-color:#c24751}
.type-badge{display:inline-flex;align-items:center;border-radius:999px;background:#edf4fb;color:#0b3976;font-size:9px;font-weight:950;letter-spacing:.6px;padding:6px 10px;margin-bottom:14px}
.certificate-top{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}
.certificate-code{display:block;color:#d59100;font-size:10px;font-weight:900;letter-spacing:.4px;margin-bottom:4px}
.certificate-top h3{margin:0;color:var(--navy);font-size:20px;line-height:1.3}
.status{display:inline-flex;align-items:center;justify-content:center;min-width:120px;border-radius:10px;padding:11px 14px;font-size:10px;font-weight:950;white-space:nowrap}
.status.valid{color:var(--green);background:var(--greenbg)}
.status.invalid{color:var(--red);background:var(--redbg)}
.certificate-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:18px}
.certificate-grid>div{background:#f6f8fb;border:1px solid #eef2f6;border-radius:11px;padding:13px 14px;min-width:0}
.certificate-grid span{display:block;color:#7b899a;font-size:9px;font-weight:700;margin-bottom:5px}
.certificate-grid b{display:block;color:#17304e;font-size:11px;line-height:1.45;overflow-wrap:anywhere}
.state-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:36px 28px;text-align:center;box-shadow:var(--shadow)}
.state-icon{width:54px;height:54px;border-radius:50%;margin:0 auto 14px;display:grid;place-items:center;background:#eef3f9;color:var(--navy);font-size:24px;font-weight:950}
.error-state .state-icon{background:var(--redbg);color:var(--red)}
.state-card h2{color:var(--navy);margin:0 0 8px;font-size:22px}
.state-card p{color:var(--muted);font-size:12px;margin:0}
.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.how-grid>div{position:relative;background:#fff;border:1px solid var(--line);border-radius:17px;padding:25px;box-shadow:0 11px 30px rgba(7,31,75,.06);overflow:hidden}
.how-grid>div:before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:linear-gradient(90deg,var(--navy2),var(--gold))}
.how-grid strong{display:inline-block;color:var(--gold2);font-size:21px;font-weight:950;margin-bottom:8px}
.how-grid h3{color:var(--navy);font-size:19px;margin:0 0 8px}
.how-grid p{color:#6f8093;font-size:11px;line-height:1.6;margin:0}
footer{background:#061a38;color:#fff;border-bottom:4px solid var(--gold);padding:26px 0}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.footer-inner>div strong,.footer-inner>div span{display:block}
.footer-inner>div strong{font-size:14px;letter-spacing:.3px}
.footer-inner>div span{font-size:10px;color:#b8c8da;margin-top:4px}
.footer-inner p{margin:0;color:#bdcbda;font-size:10px;text-align:right}
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr}.trust-card{display:none}.hero{padding-top:48px}.hero h1{font-size:41px}.certificate-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:680px){
  .shell{width:calc(100% - 24px)}.topbar-inner{min-height:76px}.brand img{width:145px;height:50px}.brand>div{display:none}.official-badge{font-size:9px;padding:8px 10px}.hero{padding:36px 0 40px}.hero h1{font-size:32px;letter-spacing:-.8px}.hero-copy>p{font-size:13px}.search-card{padding:16px}.search-row{grid-template-columns:1fr}.verify-btn{width:100%}.hero-features{gap:8px 14px}.results{padding:28px 0 45px}.how-grid{grid-template-columns:1fr}.certificate-top{flex-direction:column}.status{min-width:0}.certificate-grid{grid-template-columns:1fr}.certificate-card{padding:18px}.footer-inner{align-items:flex-start;flex-direction:column}.footer-inner p{text-align:left}
}