:root{--navy:#132746;--navy-900:#0b1f3a;--ink:#132746;--ink-soft:#2c3f5c;--muted:#5e6875;--stone:#aca7a3;--hair:#d9d5cd;
--paper:#fdfcf9;--paper-2:#f2f0ec;--card:#ffffff;--gold:#b8975a;--gold-soft:#efe4cc;--ok:#1f6b47;
--slate:#8a7a52;--slate-deep:#5b5238;--amber:#c28a2b;--amber-deep:#8a5a12;--rust:#c2562b;--rust-deep:#8f3414;--red:#b42323;--red-deep:#7f1414;
--accent:var(--gold);--state:var(--slate);--shadow:0 1px 2px rgba(11,31,58,.06),0 12px 40px -12px rgba(11,31,58,.22);color-scheme:light dark}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--ink:#ece8df;--ink-soft:#c9c4b8;--muted:#9aa3b1;--hair:#26354f;
--paper:#08111f;--paper-2:#0e1a2e;--card:#0f1c31;--gold:#d4b77a;--gold-soft:#2a2414;--ok:#5fbf8e;--shadow:0 1px 2px rgba(0,0,0,.4),0 20px 60px -20px rgba(0,0,0,.7)}}
:root[data-theme=dark]{--ink:#ece8df;--ink-soft:#c9c4b8;--muted:#9aa3b1;--hair:#26354f;--paper:#08111f;--paper-2:#0e1a2e;--card:#0f1c31;--gold:#d4b77a;--gold-soft:#2a2414;--ok:#5fbf8e}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 Arial,Helvetica,"Helvetica Neue",sans-serif;min-height:100vh;display:flex;flex-direction:column}
body.s-authentic{--state:var(--ok)}body.s-home,body.s-how{--state:var(--gold)}body.s-unavailable{--state:var(--slate)}body.s-ratelimited{--state:var(--amber)}body.s-notfound{--state:var(--amber)}body.s-malformed{--state:var(--amber)}body.s-pending{--state:var(--slate)}body.s-mismatch{--state:var(--rust)}body.s-revoked{--state:var(--red)}
a{color:inherit}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:12px;background:var(--card);padding:8px 12px;z-index:9}
header.bar{background:var(--navy-900);color:#fff;border-bottom:3px solid var(--gold)}
.bar .in{max-width:880px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;gap:14px}
.bar img{width:40px;height:40px;border-radius:6px;background:#fff}
.bar .nm{font-family:Georgia,"Times New Roman",serif;font-size:18px;letter-spacing:.2px;line-height:1.1}
.bar .pr{font-size:11px;letter-spacing:1.8px;text-transform:uppercase;color:#d8c69c;font-weight:700}
.bar .sp{flex:1}.bar .dom{font:12px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#c7cfdb;display:flex;gap:6px;align-items:center}
.bar .dom svg{width:13px;height:13px}
main{flex:1;width:100%;max-width:880px;margin:0 auto;padding:36px 20px 56px}
.hero{position:relative;background:var(--card);border:1px solid var(--hair);border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
.hero:before{content:"";position:absolute;inset:0 0 auto;height:6px;background:linear-gradient(90deg,var(--navy) 0 68%,var(--state) 68% 100%)}
.s-authentic .hero:before,.s-home .hero:before,.s-how .hero:before{background:linear-gradient(90deg,var(--navy) 0 72%,var(--gold) 72%)}
.hero .top{display:grid;grid-template-columns:132px 1fr;gap:28px;align-items:center;padding:40px 40px 30px;
background:radial-gradient(1200px 300px at 0% 0%,color-mix(in srgb,var(--gold) 9%,transparent),transparent 60%)}
.seal{width:132px;height:132px;filter:drop-shadow(0 10px 18px rgba(11,31,58,.25))}
.pill{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;
color:var(--state);background:color-mix(in srgb,var(--state) 11%,transparent);border:1px solid color-mix(in srgb,var(--state) 35%,transparent);padding:5px 12px;border-radius:999px}
.s-authentic .pill{color:var(--ok);background:color-mix(in srgb,var(--ok) 10%,transparent);border-color:color-mix(in srgb,var(--ok) 35%,transparent)}
.pill i{width:8px;height:8px;border-radius:50%;background:currentColor;display:block}
h1{font-family:Georgia,"Times New Roman",serif;font-weight:400;font-size:clamp(28px,4.6vw,40px);line-height:1.12;margin:12px 0 10px;letter-spacing:-.2px}
.sub{font-size:17px;color:var(--ink-soft);margin:0;max-width:52ch}
.code{display:inline-block;font:600 15px/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:1.2px;background:var(--paper-2);border:1px solid var(--hair);border-radius:8px;padding:8px 10px;margin-top:16px;word-break:break-all}
dl.facts{margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--hair)}
.facts div{padding:18px 40px;border-bottom:1px solid var(--hair)}
.facts div:nth-child(odd){border-right:1px solid var(--hair)}
.facts dt{font-size:11px;letter-spacing:1.6px;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:4px}
.facts dd{margin:0;font-size:16px;color:var(--ink);overflow-wrap:anywhere}
.facts dd.mono{font:14px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.facts .wide{grid-column:1/-1;border-right:0!important}
.tick{color:var(--ok);font-weight:700}
.panel{margin-top:22px;background:var(--card);border:1px solid var(--hair);border-radius:14px;padding:22px 26px}
.panel h2{font-family:Georgia,"Times New Roman",serif;font-weight:400;font-size:21px;margin:0 0 6px}
.panel p{margin:0;color:var(--ink-soft)}
.eml-cta{margin-top:22px;border:2px solid var(--gold);background:linear-gradient(180deg,var(--gold-soft),var(--card) 80%)}
.callout{border-left:4px solid var(--gold);background:linear-gradient(90deg,var(--gold-soft),var(--card) 70%)}
.s-notfound .callout,.s-malformed .callout,.s-ratelimited .callout,.s-mismatch .callout,.s-revoked .callout{border-left-color:var(--state);background:linear-gradient(90deg,color-mix(in srgb,var(--state) 12%,var(--card)),var(--card) 70%)}
ol.steps{margin:10px 0 0;padding-left:22px}ol.steps li{margin:6px 0}
.row{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.row .panel{margin-top:22px}
details{margin-top:12px}details summary{cursor:pointer;list-style:none;font-weight:700;color:var(--ink);padding:10px 0;border-top:1px solid var(--hair);display:flex;justify-content:space-between;align-items:center}
details summary::-webkit-details-marker{display:none}details summary:after{content:"+";font-size:22px;color:var(--gold)}details[open] summary:after{content:"\2212"}
form{margin-top:14px;display:grid;gap:12px}
label{font-size:13px;font-weight:700;letter-spacing:.3px}
input[type=text],input[type=file],textarea{width:100%;font:inherit;color:var(--ink);background:var(--paper);border:1.5px solid var(--hair);border-radius:10px;padding:12px 14px}
input.codein{font:600 20px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:2px;text-transform:uppercase}
.hint{font-size:13px;color:var(--muted)}
.btn{appearance:none;border:0;cursor:pointer;font:700 15px Arial,Helvetica,sans-serif;letter-spacing:.3px;border-radius:10px;padding:13px 20px;background:var(--navy);color:#fff;text-decoration:none;display:inline-flex;justify-content:center;gap:8px;border:1px solid var(--navy)}
.btn:hover{background:var(--navy-900)}.btn.gold{background:var(--gold);border-color:var(--gold);color:#101a2b}.btn.ghost{background:transparent;color:var(--ink);border-color:var(--hair)}
footer{border-top:1px solid var(--hair);background:var(--paper-2)}
footer .in{max-width:880px;margin:0 auto;padding:22px 20px;font-size:13px;color:var(--muted);display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center}
footer strong{color:var(--ink)}footer .never{flex-basis:100%;border-left:3px solid var(--navy);padding-left:10px;color:var(--ink-soft)}
@media (max-width:640px){.hero .top{grid-template-columns:1fr;text-align:left;padding:28px 22px 22px;gap:14px}.seal{width:88px;height:88px}
dl.facts{grid-template-columns:1fr}.facts div{padding:14px 22px;border-right:0!important}.row{grid-template-columns:1fr;gap:0}.panel{padding:18px 20px}.bar .dom{display:none}main{padding:20px 14px 40px}}
@media (prefers-reduced-motion:no-preference){.seal{animation:pop .5s cubic-bezier(.2,.9,.3,1.3) both}@keyframes pop{from{transform:scale(.85);opacity:0}}}
@media print{header.bar,footer,.row{display:none}.hero{box-shadow:none}}