:root{--blue:#1A5FA8;--ink:#101D2C;--orange:#E96D19;--paper:#F8F7F4;--rule:#E2E0DA;--muted:#5C6B7C;--good:#2E7D52;--warn:#C77D0A}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:#fff;line-height:1.68;font-size:16px;-webkit-font-smoothing:antialiased}
.wrap{max-width:1060px;margin:0 auto;padding:0 28px}
h1,h2,h3{font-family:'Source Serif 4',Georgia,serif;font-weight:600;line-height:1.14;letter-spacing:-0.015em}
h1{font-size:clamp(34px,4.8vw,52px)}
h2{font-size:clamp(26px,3.2vw,34px);margin:0 0 16px}
h2 span,h1 em{color:var(--blue);font-style:normal}
.kicker{font-size:11.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:14px;display:flex;align-items:center;gap:10px}
.kicker::before{content:"";width:26px;height:1px;background:var(--orange)}
p.lede{font-size:17.5px;color:var(--muted);max-width:640px;line-height:1.7}
section{padding:76px 0;border-top:1px solid var(--rule)}
.btn{display:inline-block;background:var(--ink);color:#fff;text-decoration:none;font-weight:600;font-size:14.5px;padding:13px 26px;border-radius:3px;letter-spacing:.01em}
.btn:hover{background:var(--blue)}
.btn.orange{background:var(--orange)}
.btn.orange:hover{background:#C85A10}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#fff}
.btn:focus-visible{outline:2px solid var(--orange);outline-offset:2px}
header{position:sticky;top:0;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--rule);z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0;gap:16px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo img{height:66px;width:auto}
.logo .wm{font-family:'Source Serif 4',serif;font-weight:700;font-size:22px;color:var(--ink);letter-spacing:-.01em}
.logo .wm span{color:var(--blue)}
.nav ul{display:flex;gap:20px;list-style:none;flex-wrap:wrap}
.nav ul a{color:var(--muted);text-decoration:none;font-weight:500;font-size:13.5px}
.nav ul a:hover,.nav ul a.on{color:var(--orange)}
.hero{padding:92px 0 70px;background:var(--paper);position:relative;overflow:hidden}
.herobird{position:absolute;right:-30px;top:50%;transform:translateY(-50%) rotate(-6deg);height:76%;opacity:.07;pointer-events:none}
.hero .inner{position:relative}
.hero p{font-size:18.5px;color:var(--muted);max-width:620px;margin:22px 0 32px;line-height:1.7}
.tag{display:inline-block;border:1px solid var(--orange);background:#fff;border-radius:2px;padding:6px 14px;font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--orange);margin-bottom:24px}
.numbers{background:#fff;border-bottom:1px solid var(--rule);padding:0}
.numbers .wrap{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:0}
.numbers .wrap > div{padding:30px 22px;border-left:1px solid var(--rule);border-top:3px solid var(--orange)}
.numbers .wrap > div:first-child{border-left:0}
.numbers b{display:block;font-family:'Source Serif 4',serif;font-weight:600;font-size:36px;color:var(--blue);letter-spacing:-.02em}
.numbers small{font-size:12.5px;color:var(--muted);letter-spacing:.02em}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);margin-top:36px}
.card{background:#fff;padding:30px 28px}
.card h3{font-size:19px;color:var(--ink);margin-bottom:10px}
.card p{font-size:14.5px;color:var(--muted);margin-bottom:14px;line-height:1.65}
.card a{font-weight:600;color:var(--orange);text-decoration:none;font-size:14px;border-bottom:1px solid var(--orange);padding-bottom:1px}
.card .date{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.12em;font-weight:600;margin-bottom:12px}
.card .icon{width:38px;height:38px;margin-bottom:16px}
.alt{background:var(--paper)}
.checks{list-style:none;margin-top:20px;max-width:740px}
.checks li{padding:14px 0 14px 32px;position:relative;font-size:15.5px;border-bottom:1px solid var(--rule);line-height:1.65}
.checks li:last-child{border:0}
.checks li:before{content:"—";position:absolute;left:0;top:14px;color:var(--orange);font-weight:600}
.checks b{font-weight:600;color:var(--ink)}
.band{background:var(--ink);color:#fff;border-radius:4px;padding:44px;display:flex;gap:26px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-top:44px}
.band h3{font-size:clamp(20px,2.4vw,26px);max-width:640px;line-height:1.35;font-weight:600}
.band p{color:#AEBDCE;font-size:14.5px;margin-top:10px;max-width:640px;line-height:1.65}
.band .btn{background:#fff;color:var(--ink)}
.band .btn:hover{background:var(--orange);color:#fff}
.tas{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);margin-top:28px}
.ta{background:#fff;padding:16px 18px;font-weight:600;font-size:14px}
.ta small{display:block;font-weight:500;color:var(--muted);font-size:12px;margin-top:3px}
.ta.core{background:var(--paper);border-left:3px solid var(--orange)}
.ta.core small{color:var(--orange);font-weight:600}
.steps{counter-reset:s;margin-top:28px;display:grid;gap:0;max-width:740px;border-top:1px solid var(--rule)}
.step{padding:20px 0 20px 70px;position:relative;border-bottom:1px solid var(--rule)}
.step:before{counter-increment:s;content:"0" counter(s);position:absolute;left:0;top:20px;font-family:'Source Serif 4',serif;font-weight:600;color:var(--orange);font-size:20px}
.step b{font-size:15.5px;font-weight:600}
.step p{font-size:14px;color:var(--muted);margin-top:4px;line-height:1.6}
article{max-width:700px;margin:0 auto;padding:64px 28px}
article h1{margin-bottom:12px;font-size:clamp(30px,4vw,42px)}
article .meta{color:var(--muted);font-size:13.5px;margin-bottom:34px;padding-bottom:20px;border-bottom:1px solid var(--rule)}
article p{margin-bottom:18px;font-size:17px;line-height:1.75}
article h2{font-size:24px;margin-top:38px;margin-bottom:12px}
.photo{border-radius:4px;overflow:hidden;position:relative;background:linear-gradient(150deg,#16406F,#101D2C);min-height:280px;display:flex;align-items:flex-end}
.photo img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.photo .cap{position:relative;z-index:1;color:#AEBDCE;font-size:12.5px;padding:16px 18px;background:linear-gradient(transparent,rgba(16,29,44,.9))}
.faq{max-width:760px;margin-top:30px;border-top:1px solid var(--rule)}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{cursor:pointer;font-weight:600;font-size:15.5px;padding:18px 44px 18px 0;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:13px;font-size:22px;color:var(--orange);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 0 18px;font-size:14.5px;color:var(--muted);line-height:1.7;max-width:640px}
.stamp{display:inline-flex;flex-wrap:wrap;gap:10px 22px;align-items:center;margin-top:26px;background:#fff;border:1px solid var(--rule);border-left:3px solid var(--good);border-radius:3px;padding:14px 20px;font-size:13.5px}
.stamp .dot{width:8px;height:8px;border-radius:50%;background:var(--good);display:inline-block;margin-right:7px;animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
@media (prefers-reduced-motion:reduce){.stamp .dot{animation:none}}
.metric{background:#fff;border:1px solid var(--rule);border-radius:4px;padding:26px 28px;margin-bottom:14px;display:grid;grid-template-columns:minmax(150px,210px) 1fr;gap:8px 34px;align-items:center}
.metric .num{font-family:'Source Serif 4',serif;font-weight:600;font-size:44px;color:var(--blue);line-height:1;letter-spacing:-.02em}
.metric .num small{font-size:18px;font-weight:600;color:var(--muted)}
.metric .lbl{font-size:11.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:7px}
.barrow{display:grid;grid-template-columns:118px 1fr 84px;align-items:center;gap:12px;font-size:13px;margin:5px 0}
.barrow .who{font-weight:600}
.barrow .who.ind{color:var(--muted);font-weight:500}
.track{background:var(--paper);border-radius:2px;height:12px;overflow:hidden}
.fill{height:100%;border-radius:2px;background:var(--blue)}
.fill.ind{background:#C4CEDA}
.barrow .val{text-align:right;font-weight:600;font-variant-numeric:tabular-nums}
.mnote{grid-column:1/-1;font-size:13px;color:var(--muted);border-top:1px solid var(--rule);padding-top:12px;margin-top:8px;line-height:1.6}
.method{background:var(--ink);color:#C6D2DF;border-radius:4px;padding:34px;margin:34px 0;font-size:14.5px;line-height:1.7}
.method h3{color:#fff;font-size:20px;margin-bottom:12px;font-weight:600}
.method p{margin-bottom:10px}
.refs{background:#fff;border:1px solid var(--rule);border-radius:4px;padding:24px 28px;font-size:12.5px;color:var(--muted);line-height:1.7}
.refs p{margin-bottom:7px}
@media(max-width:620px){.metric{grid-template-columns:1fr}.metric .num{font-size:38px}}
footer{background:var(--ink);color:#8FA0B3;padding:56px 0 40px;font-size:13.5px}
footer .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:32px}
footer h4{font-family:'Source Serif 4',serif;color:#fff;font-size:15px;margin-bottom:12px;font-weight:600;padding-bottom:8px;border-bottom:2px solid var(--orange);display:inline-block}
footer a{color:#8FA0B3;text-decoration:none;border-bottom:1px solid transparent}
footer a:hover{color:#fff;border-bottom-color:#fff}
footer .fine{border-top:1px solid #23364C;margin-top:38px;padding-top:20px;font-size:12px;line-height:1.7}
@media(max-width:860px){.nav ul{gap:12px}}

/* v9: nav, dropdown, shrink, mobile, hero media, news, map */
.logo img{transition:height .18s ease}
#hdr{transition:box-shadow .18s ease}
#hdr.shrunk .logo img{height:40px}
#hdr.shrunk .nav{padding:8px 0}
#hdr.shrunk{box-shadow:0 2px 12px rgba(16,29,44,.08)}
.nav{transition:padding .18s ease}
.navlinks{display:flex;align-items:center;gap:18px}
.more{position:relative}
.morebtn{background:none;border:0;font:inherit;font-weight:500;font-size:13.5px;color:var(--muted);cursor:pointer;padding:0}
.morebtn:hover{color:var(--orange)}
.moremenu{display:none;position:absolute;right:0;top:130%;background:#fff;border:1px solid var(--rule);border-radius:4px;min-width:200px;box-shadow:0 10px 30px rgba(16,29,44,.12);padding:8px 0;z-index:60}
.moremenu.open{display:block}
.moremenu a{display:block;padding:9px 18px;color:var(--ink);text-decoration:none;font-size:13.5px;font-weight:500}
.moremenu a:hover{background:var(--paper);color:var(--orange)}
.navtoggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.navtoggle span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0;transition:.2s}
.hdrcta{padding:10px 16px;font-size:13.5px;margin-left:6px}
@media(max-width:900px){
 .navtoggle{display:block}
 .navlinks{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--rule);padding:10px 24px 18px;box-shadow:0 14px 30px rgba(16,29,44,.1)}
 .navlinks.open{display:block}
 .navlinks ul{flex-direction:column;gap:2px}
 .navlinks ul a{display:block;padding:10px 0;font-size:15px}
 .moremenu{position:static;display:block;box-shadow:none;border:0;padding:0 0 0 14px}
 .morebtn{padding:10px 0;font-size:15px}
 .hdrcta{display:inline-block;margin:12px 0 0}
}
.hero.hero-img{background-size:cover;background-position:center}
.hero.hero-img .inner{background:rgba(248,247,244,.88);backdrop-filter:blur(2px);padding:34px;border-radius:4px;max-width:760px}
.hero.hero-img .herobird{display:none}
.herovid{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.16;pointer-events:none}
.newsgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);margin-top:32px}
.newsgrid .card h3{font-size:17.5px}
.newslayout{display:grid;grid-template-columns:1fr 280px;gap:44px;align-items:start}
@media(max-width:820px){.newslayout{grid-template-columns:1fr}}
.newsside{border-left:1px solid var(--rule);padding-left:24px}
.newsside h3{font-size:15px;margin-bottom:14px}
.newsside a{display:block;color:var(--ink);text-decoration:none;font-weight:600;font-size:13.5px;padding:10px 0;border-bottom:1px solid var(--rule);line-height:1.5}
.newsside a:hover{color:var(--orange)}
.usmap{background:#fff;border:1px solid var(--rule);border-radius:4px;padding:26px;margin-bottom:40px}
.pinlegend{display:flex;gap:20px;flex-wrap:wrap;margin-top:14px;font-size:13px;font-weight:600}
.pinlegend span{display:inline-flex;align-items:center;gap:7px}
.pindot{width:11px;height:11px;border-radius:50%;display:inline-block}


/* v11: AI-ready content components */
.shortans{background:var(--paper);border-left:3px solid var(--blue);border-radius:0 4px 4px 0;padding:18px 22px;margin:6px 0 30px;font-size:16px;line-height:1.65;max-width:760px}
.shortans b{font-weight:600}
.evid{background:#fff;border:1px solid var(--rule);border-radius:4px;padding:16px 20px;margin:14px 0;font-size:14px;color:var(--muted);max-width:760px}
.evid b{color:var(--ink);font-weight:600}
.ctable{width:100%;border-collapse:collapse;margin:20px 0 8px;font-size:14px;max-width:820px}
.ctable th{background:var(--ink);color:#fff;text-align:left;padding:10px 14px;font-weight:600;font-size:13px}
.ctable td{border:1px solid var(--rule);padding:10px 14px;vertical-align:top;line-height:1.55}
.ctable tr:nth-child(even) td{background:var(--paper)}
.fitgrid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--rule);border:1px solid var(--rule);margin-top:20px;max-width:820px}
@media(max-width:640px){.fitgrid{grid-template-columns:1fr}}
.fitgrid>div{background:#fff;padding:22px}
.fitgrid h3{font-size:16px;margin-bottom:10px}
.fitgrid ul{list-style:none}
.fitgrid li{padding:6px 0 6px 22px;position:relative;font-size:14px;color:var(--muted);line-height:1.55}
.fitgrid .yes li:before{content:"¹3";position:absolute;left:0;color:var(--good);font-weight:700}
.fitgrid .no li:before{content:"3";position:absolute;left:0;color:var(--warn);font-weight:700}

/* registry form */
.form label{font-size:11.5px;font-weight:600;color:var(--muted);display:block;margin:16px 0 6px;text-transform:uppercase;letter-spacing:.1em}
.form input[type=text],.form input[type=email],.form input[type=tel],.form select{width:100%;padding:12px;border:1px solid var(--rule);border-radius:3px;font-family:'Inter',sans-serif;font-size:16px;background:#fff}
.form input:focus,.form select:focus{outline:2px solid var(--blue)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
@media(max-width:560px){.grid2{grid-template-columns:1fr}}
.conds{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:8px}
@media(max-width:560px){.conds{grid-template-columns:1fr}}
.cond{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--rule);border-radius:3px;padding:12px 13px;font-size:14px;font-weight:500;cursor:pointer}
.cond:has(input:checked){border-color:var(--orange);background:var(--paper)}
.cond input{width:16px;height:16px;accent-color:var(--blue)}
.consent{display:flex;gap:12px;align-items:flex-start;background:var(--paper);border:1px solid var(--rule);border-radius:3px;padding:16px;margin-top:22px;font-size:13.5px;color:var(--muted);line-height:1.65}
.consent input{width:18px;height:18px;margin-top:2px;accent-color:var(--blue);flex-shrink:0}
.form button{width:100%;background:var(--orange);color:#fff;border:0;border-radius:3px;padding:16px;font-family:'Inter',sans-serif;font-weight:600;font-size:16px;cursor:pointer;margin-top:20px;letter-spacing:.01em}
.form button:hover{background:#C85A10}
.fstatus{margin-top:12px;font-weight:600;font-size:14px;min-height:20px;color:var(--warn)}
.formcard{background:#fff;border:1px solid var(--rule);border-radius:4px;padding:34px;max-width:720px}
@media(max-width:560px){.formcard{padding:22px}}