:root{
  --navy:#142b45;
  --muted:#6d7f90;
  --blue:#0a83c5;
  --line:#d9e5ed;
  --pale:#edf7fc;
  --soft:#f7fbfd;
  --mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;
  --sans:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --serif:Georgia,"Times New Roman",serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--navy);font-family:var(--sans);line-height:1.55}
a{color:inherit}
.container{width:min(1110px,calc(100% - 48px));margin:0 auto}
.mono{font-family:var(--mono)}

.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.98);border-bottom:1px solid var(--line)}
.header-inner{height:96px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;text-decoration:none;font-weight:800;line-height:.95;font-size:16px}
.brand-mark{display:grid;grid-template-columns:repeat(2,12px);gap:3px;margin-right:10px}
.brand-mark span{width:12px;height:12px;border:1.5px solid var(--blue);display:block}
.brand-mark .filled{background:var(--blue)}
.nav{display:flex;gap:28px}
.nav a{text-decoration:none;font-size:13px;font-weight:650}

.hero{padding:88px 0 22px;display:grid;grid-template-columns:1.2fr .9fr;gap:76px}
.microline,.section-label,.product-label{font:700 10px var(--mono);color:var(--blue);letter-spacing:.08em}
.square{display:inline-block;width:6px;height:6px;background:var(--blue);margin-right:8px}
.hero h1{font-size:54px;line-height:1.02;letter-spacing:-.04em;margin:28px 0 26px;font-weight:800}
.hero h1 span{color:#0878b8}
.lead{font-size:16px;color:var(--muted);max-width:590px}
.note{font-size:14px;color:var(--muted)}
.hero-actions{display:flex;align-items:center;gap:22px;margin-top:28px}
.primary-btn{background:#0a7fba;color:white;text-decoration:none;padding:14px 18px;min-width:150px;display:flex;justify-content:space-between;font-weight:700;font-size:14px}
.inline-link{color:#0875ad;text-underline-offset:4px;font-size:14px}

.hero-card{align-self:center;border:1px solid #bdd9e8;background:#fbfdff}
.card-top,.card-bottom{display:flex;justify-content:space-between;padding:9px 12px;font-size:8px;color:#6d8798;letter-spacing:.07em}
.card-top{background:#eef8fd;border-bottom:1px solid #bdd9e8}
.tiny-square{display:inline-block;width:6px;height:6px;background:var(--blue);margin-right:6px}
.card-body{padding:17px 26px;background-image:radial-gradient(#d7e8f1 .7px,transparent .7px);background-size:12px 12px}
.path{font-size:9px;color:#7892a2;margin-bottom:18px}
.identity-box,.participants-box,.dual-box>div{background:#fff;border:1px solid #8abfde}
.identity-box{padding:14px;display:flex;justify-content:space-between;color:#1478b0;font:600 10px var(--mono)}
.identity-box b{border:1px solid #b7d7e7;padding:2px 5px}
.connector-line{width:1px;height:16px;background:#63aede;margin:auto}
.dual-box{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.dual-box>div{padding:16px 14px}
.dual-box small,.participants-box small{display:block;color:#6a97b4;font:700 9px var(--mono);margin-bottom:8px}
.dual-box strong{font-size:15px;line-height:1.25}
.participants-box{padding:12px 14px}
.participants-box div{display:flex;gap:28px;font-size:13px;font-weight:650}
.evidence-line{font-size:8px;font-weight:700;color:#237bb1;margin-top:13px}
.card-bottom{border-top:1px solid #bdd9e8}
.hero-status{grid-column:1/-1;border-top:1px solid var(--line);margin-top:45px;padding-top:12px;display:flex;justify-content:space-between;font-size:8px;color:#7890a0}

.section{padding:78px 0;border-top:1px solid var(--line)}
.section-label{margin-bottom:34px}
.section-label span{float:right;color:#8da0ac;font-weight:500}
.split{display:grid;grid-template-columns:1fr 1fr;gap:90px}
h2{font-size:32px;line-height:1.08;letter-spacing:-.035em;margin:0 0 24px}
.body-copy{font-size:15px;color:var(--muted)}
.body-copy p{margin:0 0 20px}
.body-copy.narrow{max-width:430px}
.strong{color:var(--navy)!important;font-weight:700}

.architecture-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);margin-top:28px}
.architecture-grid>div{min-height:52px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:26px 1fr 16px;align-items:center;padding:0 16px}
.architecture-grid em,.laws-grid em{font:700 9px var(--mono);font-style:normal;color:#2883ba}
.architecture-grid strong{font-size:13px}
.architecture-grid b{font:400 10px var(--mono);color:#8ab6cf}
.infos-cell{background:var(--pale)!important;display:block!important;padding:11px 16px!important}
.infos-cell strong{display:block;color:#0a79b8}
.infos-cell small{font:7px var(--mono);color:#8194a1}

.intelligence-row{display:grid;grid-template-columns:1fr 1fr;gap:80px;margin-top:28px}
.intelligence-row h3{font-size:22px;margin:0;border-left:2px solid var(--blue);padding-left:18px}
.intelligence-row p{font-size:13px;color:var(--muted);margin:3px 0 0}

.product-grid{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line)}
.product-grid article{padding:30px;min-height:620px}
.product-grid article:first-child{border-right:1px solid var(--line)}
.product-label{margin-bottom:26px}
.product-grid h2{font-size:31px;margin-bottom:12px}
.product-grid h4{font-size:16px;margin:0 0 20px}
.product-grid p{font-size:14px;color:var(--muted)}
.tree-card,.authority-card{background:#f5fafc;border:1px solid var(--line);margin:24px 0;padding:16px 18px}
.tree-head{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:10px;font-size:9px;color:#4b86ab}
.tree-head span{color:#93a6b3}
.tree-card pre{font:11px/1.9 var(--mono);color:#668094;margin:10px 0 0}
.product-grid h3{font-size:18px;margin:24px 0 8px}
.authority-card>div{background:#fff;border:1px solid #b8d5e5;padding:10px 12px}
.authority-card .active{border-color:var(--blue)}
.authority-card strong{display:block;font-size:12px}
.authority-card small{display:block;font:7px var(--mono);color:#8097a7;margin-top:2px}
.flow-line{display:block;width:1px;height:15px;background:#8ebfd9;margin:auto}
.revocation{font-size:10px;color:#2380b7;font-weight:700;margin-top:34px}

.principles{background:var(--pale);padding:62px 0}
.principle-head{display:grid;grid-template-columns:1fr auto;align-items:start;margin-bottom:32px}
.principle-head p{font-size:10px;line-height:1.55;color:#7992a1}
.laws-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #cddfe9}
.laws-grid>div{min-height:68px;border-right:1px solid #cddfe9;border-bottom:1px solid #cddfe9;display:grid;grid-template-columns:30px 1fr 20px;align-items:center;padding:0 12px}
.laws-grid strong{font-size:16px}
.laws-grid b{font-weight:400;color:#72a2bf}

.status-table{border-top:1px solid var(--line)}
.status-table>div{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line);padding:11px 0;font-size:9px}
.status-table span{color:#7d91a0}
.status-table b{color:#2b80b5}

.why-home h2{font-family:var(--serif);font-size:39px;font-weight:500}
.path-home{font:700 9px var(--mono);color:#2080b7!important;margin-top:26px!important}
.company-links{display:flex;gap:30px;margin-top:28px}
.company-links a{color:#0875ad;font-size:13px;text-underline-offset:4px}

form label{display:block;font-size:10px;color:#687f90;margin-bottom:12px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
input,select,textarea{width:100%;border:1px solid #cfdde7;background:#fff;color:var(--navy);padding:9px 10px;font:14px var(--sans);margin-top:6px}
textarea{resize:vertical}
button{background:#0a7fba;border:0;color:white;font-weight:700;padding:13px 18px;min-width:138px;display:flex;justify-content:space-between;cursor:pointer}
.form-note{font-size:12px;color:#557085}

.footer{border-top:1px solid var(--line);padding:32px 0 22px;display:grid;grid-template-columns:1fr auto;gap:28px}
.footer strong{font:700 12px var(--mono)}
.footer small{display:block;font-size:9px;color:#7f93a0;margin-top:8px}
.footer nav{display:flex;gap:22px}
.footer nav a{font:9px var(--mono);text-decoration:none}
.footer-bottom{grid-column:1/-1;border-top:1px solid var(--line);padding-top:16px;display:flex;justify-content:space-between;font-size:9px;color:#6f8a9c}
.footer-bottom a{color:#1478b0}

@media(max-width:900px){
  .header-inner{height:76px}.nav{display:none}
  .hero{grid-template-columns:1fr;padding-top:58px}
  .hero h1{font-size:44px}
  .split,.intelligence-row,.product-grid{grid-template-columns:1fr}
  .architecture-grid{grid-template-columns:1fr 1fr}
  .laws-grid{grid-template-columns:1fr}
  .product-grid article:first-child{border-right:0;border-bottom:1px solid var(--line)}
  .hero-status{display:grid;gap:6px}
  .section-label span{float:none;display:block;margin-top:5px}
  .principle-head{grid-template-columns:1fr}
}
@media(max-width:560px){
  .container{width:calc(100% - 28px)}
  .architecture-grid,.form-row{grid-template-columns:1fr}
  .hero h1{font-size:38px}
  .footer{grid-template-columns:1fr}
  .footer nav{flex-wrap:wrap}
}

.hp{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important}
.support-hero{padding:90px 0 70px;border-bottom:1px solid var(--line)}
.support-hero h1{font-size:54px;line-height:1.02;letter-spacing:-.04em;margin:28px 0 24px;max-width:820px}
.support-manifesto{margin-top:34px;border-left:2px solid var(--blue);padding-left:20px}
.support-manifesto p{margin:8px 0;font-size:16px}
.support-cards{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);margin-top:28px}
.support-card{padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:190px}
.support-card .mono{font-size:9px;color:var(--blue);letter-spacing:.06em}
.support-card h3{font-size:19px;margin:14px 0 10px}
.support-card p{font-size:14px;color:var(--muted);margin:0}
.support-paths{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line)}
.support-path{padding:30px;min-height:260px}
.support-path + .support-path{border-left:1px solid var(--line)}
.support-path h3{font-size:22px;margin:10px 0}
.support-path p{font-size:14px;color:var(--muted);min-height:92px}
.support-path .primary-btn{display:inline-flex;min-width:0}
.support-why{background:var(--pale);padding:70px 0}
.support-why blockquote{font-family:var(--serif);font-size:28px;line-height:1.35;margin:26px 0 0;max-width:780px}
.support-thanks{padding:72px 0}
@media(max-width:900px){.support-hero h1{font-size:44px}.support-cards,.support-paths{grid-template-columns:1fr}.support-path + .support-path{border-left:0;border-top:1px solid var(--line)}}

button:disabled{opacity:.65;cursor:wait}
.form-note.success{color:#126a50}
.form-note.error{color:#8a3340}