:root{--navy:#061b35;--navy2:#0b2f5a;--blue:#1e5f9d;--gold:#e9a21a;--ink:#132238;--muted:#667085;--line:#e6e9ef;--soft:#f8fbff;--max:1160px;--shadow:0 22px 64px rgba(16,24,40,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);line-height:1.6;background:#fff}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto}.wrap{max-width:var(--max);margin:auto;padding:0 24px}
.private{background:#101828;color:#fff;text-align:center;padding:8px 14px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:800}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{min-height:78px;display:flex;align-items:center;gap:22px}.brand{display:flex;align-items:center;gap:12px;margin-right:auto}.brand img{height:50px;width:auto}.brand small{display:block;color:#667085;font-size:11px}nav{display:flex;align-items:center;gap:20px;font-size:13px;font-weight:750;color:#344054}nav a:hover{color:var(--blue)}.menu{display:none;background:#fff;border:1px solid var(--line);border-radius:9px;padding:8px 10px;font-size:20px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:10px;border:1px solid transparent;font-size:14px;font-weight:800}.btn-primary{background:var(--navy);color:#fff}.btn-ghost{background:#fff;border-color:#d0d5dd}
.hero{overflow:hidden;background:radial-gradient(circle at 83% 25%,rgba(30,95,157,.18),transparent 29%),radial-gradient(circle at 14% 18%,rgba(233,162,26,.11),transparent 23%),linear-gradient(180deg,#fff,#fbfdff)}
.hero-grid{min-height:650px;display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center;padding-top:64px;padding-bottom:70px}.eyebrow,.kicker{font-size:12px;text-transform:uppercase;letter-spacing:.13em;font-weight:850;color:var(--blue)}h1{font-size:64px;line-height:1.01;letter-spacing:-.045em;margin:14px 0 18px;color:var(--navy)}h2{font-size:42px;line-height:1.08;letter-spacing:-.035em;margin:10px 0 18px;color:var(--navy)}.lead,.section-intro{font-size:18px;color:#5c6678;max-width:760px}.lead{font-size:20px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero-note{font-size:13px;color:#667085;margin-top:24px}
.visual{min-height:470px;display:grid;place-items:center}.visual-card{width:410px;min-height:410px;border-radius:30px;background:#4b68ba;display:grid;place-items:center;padding:48px;box-shadow:0 30px 80px rgba(7,27,54,.22)}.visual-card img{max-height:300px;object-fit:contain}
section{padding:88px 0}.soft{background:var(--soft)}.navy{background:var(--navy);color:#fff}.navy h2{color:#fff}.navy .section-intro{color:#cbd5e1}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:36px}.card{border:1px solid var(--line);border-radius:18px;padding:26px;background:#fff;box-shadow:0 10px 36px rgba(16,24,40,.04)}.card h3{margin:10px 0 8px;color:var(--navy)}.card p{color:#667085;font-size:14px}
.stack{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:36px}.stack-item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;text-align:center;position:relative}.stack-item:not(:last-child):after{content:"→";position:absolute;right:-13px;top:42%;font-weight:900;color:#98a2b3}.stack-item img{height:120px;width:100%;object-fit:contain;margin-bottom:10px}.stack-item b{display:block;color:var(--navy)}
.aiai-feature{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}.aiai-panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:var(--shadow)}.aiai-panel img{max-height:240px;object-fit:contain;width:100%}
.guardrails{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:28px}.guard{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);border-radius:14px;padding:17px}.guard b{display:block;color:#fff}.guard span{color:#cbd5e1;font-size:14px}
.footer{background:#07101f;color:#cbd5e1;padding:48px 0 28px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px}.footer h4{color:#fff;margin:0 0 12px}.footer a,.footer p{display:block;font-size:13px;color:#98a2b3;margin:7px 0}.footer-logo{width:160px;max-height:110px;object-fit:contain;object-position:left center}.copyright{border-top:1px solid #263246;margin-top:30px;padding-top:18px;color:#667085;font-size:12px}
@media(max-width:900px){nav{display:none;position:absolute;top:78px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:18px 24px;flex-direction:column;align-items:flex-start}nav.open{display:flex}.menu{display:block}.header-cta{display:none}.hero-grid,.aiai-feature{grid-template-columns:1fr}.stack{grid-template-columns:1fr 1fr}.stack-item:after{display:none}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){h1{font-size:44px}h2{font-size:34px}.lead{font-size:18px}.grid-2,.grid-3,.stack,.guardrails,.footer-grid{grid-template-columns:1fr}.visual-card{width:300px;min-height:300px;padding:32px}.brand img{height:43px}}