:root{color:#fff;font-synthesis:none;--muted:#b8c3d5;--line:#203653;--brand-blue:#036cda;--brand-deep:#014abd;--background:#01040c;--white:#fff;--accent:var(--brand-blue);--accent-text:color-mix(in srgb,var(--brand-blue) 60%,var(--white));--surface:#070f20;--surface-raised:#0b162b;background:#01040c;font-family:Arial,Helvetica,sans-serif}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-underline-offset:5px}p,li{color:var(--muted);font-size:1rem;line-height:1.75}p{margin:0 0 1.3rem}h1,h2,h3{letter-spacing:-.045em;margin:0 0 1.4rem;font-weight:500}h1{max-width:1050px;font-size:clamp(3rem,5.9vw,5.65rem);line-height:1.03}h2{max-width:900px;font-size:clamp(2.15rem,3.8vw,3.65rem);line-height:1.1}h3{letter-spacing:-.02em;font-size:1.3rem}a,button,input,textarea{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--accent);outline-offset:5px}.header,section,footer,.pagehead,.legal{padding-left:max(6vw,24px);padding-right:max(6vw,24px)}.header{border-bottom:1px solid var(--line);align-items:center;gap:30px;min-height:100px;display:flex}.brand{letter-spacing:-.06em;white-space:nowrap;align-items:center;gap:10px;font-size:1.5rem;font-weight:700;text-decoration:none;display:flex}.brand-symbol{flex-shrink:0;width:50px;height:auto;display:block}.brand-wordmark{width:220px;max-width:100%;height:auto;display:block}.footer-brand{align-self:flex-start}.os{letter-spacing:0;color:var(--muted);border:1px solid #536b89;border-radius:4px;padding:4px;font:12px monospace}nav{align-items:center;gap:27px;display:flex}nav a{font-size:.875rem;text-decoration:none}nav a:hover,nav a[aria-current]{color:var(--accent-text);text-decoration:underline 2px}.header nav{margin-left:auto}.button{background:var(--accent);color:#fff;border:1px solid var(--accent);border-radius:5px;justify-content:center;align-items:center;gap:25px;padding:16px 24px;font-size:.95rem;font-weight:600;text-decoration:none;transition:transform .2s,background .2s;display:inline-flex}.button:hover{background:#014abd;transform:translateY(-2px)}.button.secondary{color:#fff;background:0 0;border-color:#536b89}.small{padding:12px 18px;font-size:.875rem}.eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--accent-text);margin-bottom:28px;font:.8rem/1.5 monospace}.hero{padding-top:78px;padding-bottom:60px}.hero h1{max-width:1000px}.hero h1 em{color:var(--accent);font-style:normal}.hero-copy{max-width:640px;font-size:1.125rem}.actions{flex-wrap:wrap;gap:14px;margin:30px 0;display:flex}.trust{max-width:720px;font-size:.875rem}.architecture{background:linear-gradient(130deg,#0b162b,#01040c);border:1px solid #203653;border-radius:10px;margin-top:55px;overflow:hidden}.diagram-label{color:#b8c3d5;letter-spacing:.12em;border-bottom:1px solid var(--line);padding:18px 24px;font:.75rem monospace}.diagram-body{grid-template-columns:1fr auto 1.2fr auto 1fr;align-items:center;gap:22px;padding:34px;display:grid}.source-list{gap:9px;display:grid}.source-list span,.system-core,.owner-node{background:#070f20;border:1px solid #203653;border-radius:5px;padding:14px 18px}.source-list span{font-size:.875rem}.system-core{border-color:#036cda;padding:26px}.system-core strong{letter-spacing:-.04em;margin-bottom:10px;font-size:1.65rem;display:block}.system-core p,.owner-node p{margin:0;font-size:.875rem}.arrow{color:var(--accent);font-size:1.5rem}.diagram-foot{border-top:1px solid var(--line);color:var(--muted);padding:16px 24px;font-size:.8rem}section{border-bottom:1px solid var(--line);padding-top:95px;padding-bottom:95px}.split{grid-template-columns:1fr 1fr;gap:80px;display:grid}.split h2{max-width:580px}.section-copy{max-width:660px}.subtle{background:#070f20}.cards{background:var(--line);border:1px solid var(--line);border-radius:7px;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:42px;display:grid;overflow:hidden}.card{background:#070f20;padding:32px}.card p{margin:0}.number{color:var(--accent-text);margin-bottom:30px;font:.8rem monospace;display:block}.steps{grid-template-columns:repeat(5,1fr);gap:25px;margin-top:50px;display:grid}.step{border-top:1px solid #536b89;padding-top:22px}.step h3{text-transform:uppercase;letter-spacing:.04em;font:.9rem monospace}.step p{font-size:.95rem}.tags{flex-wrap:wrap;gap:10px;margin-top:25px;display:flex}.tags span{color:#b8c3d5;border:1px solid #536b89;border-radius:30px;padding:9px 17px;font-size:.875rem}.status-list{flex-wrap:wrap;gap:10px;margin:35px 0;padding:0;list-style:none;display:flex}.status-list li{color:#b8c3d5;border:1px solid #536b89;border-radius:4px;padding:12px 14px;font:.8rem monospace}.callout{border-left:2px solid var(--accent);color:#fff;background:#0b162b;padding:18px 24px}.final-cta{color:#fff;background:linear-gradient(120deg,#0b162b,#01040c);border-top:1px solid #036cda}.final-cta p{color:#b8c3d5}.final-cta .button{color:#fff;background:#036cda;border-color:#036cda}.final-cta .secondary{color:#fff;background:0 0;border-color:#536b89}.pagehead{border-bottom:1px solid var(--line);padding-top:80px;padding-bottom:60px}.pagehead h1{font-size:clamp(2.8rem,5vw,4.8rem)}.pagehead p{max-width:730px;font-size:1.125rem}.legal{max-width:1050px;padding-top:60px;padding-bottom:70px}.legal h2{margin-top:40px;font-size:1.65rem}.legal li{margin-bottom:8px}.flow{text-align:center;gap:12px;max-width:700px;margin:40px auto;display:grid}.flow div{border:1px solid #536b89;border-radius:5px;padding:22px}.flow .core{border-color:var(--accent);background:#0b162b}.flow p{margin:8px 0 0}.form{gap:20px;display:grid}label{gap:9px;font-size:.9rem;display:grid}input,textarea{font:inherit;color:#fff;background:#070f20;border:1px solid #536b89;border-radius:4px;width:100%;padding:14px}textarea{resize:vertical;min-height:150px}.form button{cursor:pointer;justify-self:start}.form-note{font-size:.875rem}.footer-top{justify-content:space-between;gap:35px;padding:50px 0;display:flex}.footer-top p{font-size:.875rem}.footer-top>a:last-child{overflow-wrap:anywhere;font-size:.95rem}.footer-bottom{border-top:1px solid var(--line);color:var(--muted);justify-content:space-between;gap:25px;padding:28px 0;font-size:.8rem;display:flex}.skip{background:var(--accent);color:#fff;z-index:5;padding:12px;position:absolute;top:-100px;left:20px}.skip:focus{top:15px}blockquote{letter-spacing:-.03em;margin:30px 0;font-size:clamp(1.7rem,3vw,2.6rem);line-height:1.3}.wide-copy{max-width:820px}.wide-copy p{font-size:1.1rem}@media (width<=1000px){.header{flex-wrap:wrap;gap:20px;padding-top:20px;padding-bottom:20px}.header nav{order:3;width:100%;margin:0}.header>.button{margin-left:auto}.split{gap:40px}.diagram-body{gap:12px;padding:24px}.steps{grid-template-columns:repeat(3,1fr)}}@media (width<=600px){.header{gap:15px}.header nav{flex-wrap:wrap;gap:12px 20px}.header nav a{font-size:.8rem}.brand{font-size:1.3rem}.header>.button{padding:10px 13px}.hero,.pagehead{padding-top:48px}.hero{padding-bottom:45px}section{padding-top:60px;padding-bottom:60px}.split{grid-template-columns:1fr;gap:24px}.cards,.steps{grid-template-columns:1fr}.card{padding:26px}.diagram-body{grid-template-columns:1fr}.arrow{text-align:center;transform:rotate(90deg)}.architecture{margin-top:35px}.source-list{grid-template-columns:1fr 1fr}.source-list span{padding:12px;font-size:.8rem}.footer-top,.footer-bottom{flex-direction:column}.footer-bottom nav{flex-wrap:wrap;gap:18px}.legal{padding-top:25px}.actions .button{width:100%}h1{font-size:3rem}.diagram-label{font-size:.7rem}.step .number{margin-bottom:14px}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}.split>*{min-width:0}h1,h2,h3,p,a,.eyebrow{overflow-wrap:anywhere}.button.secondary:hover{background:var(--surface-raised);border-color:var(--brand-blue)}.final-cta .button:not(.secondary):hover{background:var(--brand-deep)}a:not(.button):not(.brand):hover{color:var(--accent-text)}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline-color:var(--accent-text)}.hero h1 em{color:var(--brand-blue)}.form input:focus,.form textarea:focus{border-color:var(--brand-blue)}