:root{--ink:#152238;--deep:#091426;--gold:#b38a56;--light-gold:#d8b77c;--paper:#f5f3ee;--line:#d8d3c9}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,"Noto Sans SC",sans-serif}header{height:80px;position:absolute;z-index:5;width:100%;display:flex;align-items:center;justify-content:space-between;padding:0 7vw;color:#fff}.brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none;font-weight:800;letter-spacing:.08em}.brand b{width:38px;height:38px;border:1px solid #93a0b4;border-radius:50%;display:grid;place-items:center;font:24px Georgia}.brand small{display:block;font-size:8px;letter-spacing:.3em;opacity:.6}nav{display:flex;gap:30px}nav a{color:#fff;text-decoration:none;font-size:12px;opacity:.8}header button{border:1px solid #ffffff55;background:none;color:#fff;border-radius:30px;padding:8px 14px;cursor:pointer}.hero{min-height:800px;background:radial-gradient(circle at 76% 43%,#203652,#101f35 34%,#091426 72%);color:#fff;padding:185px 8vw 120px;position:relative;overflow:hidden}.hero-copy{max-width:680px;position:relative;z-index:2}.eyebrow{font-size:10px;letter-spacing:.24em;font-weight:700;color:#9b7549;margin:0 0 24px}.hero .eyebrow,.structure .eyebrow{color:#d2aa73}h1,h2{font-family:Georgia,serif;font-weight:400;letter-spacing:-.045em}.hero h1{font-size:clamp(62px,8vw,118px);line-height:.9;margin:0}.hero h1 em{font-weight:400;color:var(--light-gold)}.lead{max-width:570px;line-height:1.8;color:#c9d0da;margin:36px 0;font-size:17px}.cta{display:inline-block;background:var(--gold);color:var(--deep);text-decoration:none;padding:16px 22px;font-size:13px;font-weight:700}.globe{position:absolute;width:500px;height:500px;border:1px solid #b8c7dc42;border-radius:50%;right:5%;top:160px;display:grid;place-items:center;background:radial-gradient(circle,#4c638138,transparent 65%)}.globe i{position:absolute;width:70%;height:70%;border:1px solid #b8c7dc42;border-radius:50%}.globe i:nth-child(2){width:45%;height:45%}.globe i:nth-child(3){width:25%;height:25%}.globe span{color:var(--light-gold);font:100px Georgia;opacity:.16}.signal{position:absolute;bottom:40px;left:8vw;border-top:1px solid #91a2ba55;padding-top:20px;width:84%;font-size:10px;letter-spacing:.18em;color:#aebdce}.section{padding:110px 8vw}.split,.section-head,.technology{display:grid;grid-template-columns:1fr 2.2fr;gap:50px}.split h2,.section-head h2,.structure h2,.technology h2{font-size:clamp(38px,5vw,68px);line-height:1.04;margin:0}.split div p,.structure>div>p,.technology>div>p{max-width:680px;line-height:1.8;color:#68717d}.roles{background:#ebe8e1}.section-head{margin-bottom:65px}.role-grid{display:grid;grid-template-columns:repeat(4,1fr);border-block:1px solid var(--line)}.role-grid article{padding:24px 28px 40px;border-right:1px solid var(--line)}.role-grid article:last-child{border:0}.role-grid small{color:#78938d}.role-grid i{display:block;font-size:38px;color:#9b7549;margin:45px 0;font-style:normal}.role-grid h3,.presence h3{font:23px Georgia}.role-grid p,.presence p{font-size:13px;line-height:1.7;color:#68717d}.structure{background:var(--deep);color:#fff;display:grid;grid-template-columns:1fr 1.15fr;gap:90px}.structure>div>p{color:#b9c3cf}.presence{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #ffffff25}.presence article{padding:30px;border-right:1px solid #ffffff25}.presence article:last-child{border:0}.presence small{color:var(--light-gold);font-size:10px;letter-spacing:.18em}.presence p{color:#b9c3cf}.technology{background:#f5f3ee}.technology h2{font-size:48px}.platform{display:grid;grid-template-columns:140px 1fr 1.5fr auto;gap:24px;align-items:center;padding:25px 0;border-block:1px solid var(--line);color:inherit;text-decoration:none}.platform+.platform{border-top:0}.platform small{color:#9b7549;font-weight:700}.platform strong{font:20px Georgia}.platform span{color:#68717d;font-size:12px}.standards{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);margin-top:45px}.standards span{min-height:100px;padding:20px;background:#ece9e2;font:17px Georgia}footer{background:#070f1d;color:#fff;padding:70px 8vw 35px;display:grid;grid-template-columns:1fr 1fr;gap:35px;align-items:end}footer h3{font:30px Georgia;color:var(--light-gold);margin:0}footer a{color:#9ab5af;text-decoration:none;font-size:12px}footer>small{text-align:right;color:#708984;font-size:10px}@media(max-width:850px){nav{display:none}.globe{right:-250px;opacity:.4}.split,.section-head,.structure,.technology{grid-template-columns:1fr}.role-grid{grid-template-columns:1fr 1fr}.section{padding:80px 24px}footer{grid-template-columns:1fr}footer>small{text-align:left}}@media(max-width:520px){.hero{padding:150px 24px 100px}.hero h1{font-size:56px}.role-grid,.presence,.standards{grid-template-columns:1fr}.role-grid article,.presence article{border-right:0;border-bottom:1px solid var(--line)}.platform{grid-template-columns:1fr auto}.platform strong,.platform span{grid-column:1}.platform b{grid-column:2;grid-row:1/4}}