:root{--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--soft:#f8fafc;--blue:#2563eb;--cyan:#06b6d4;--teal:#14b8a6;--navy:#0b1220}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}a,button{-webkit-tap-highlight-color:transparent}img{display:block}.shell{width:min(1160px,calc(100% - 40px));margin:0 auto}.nav{position:-webkit-sticky;position:sticky;top:0;z-index:30;border-bottom:1px solid rgba(226,232,240,.9);background:hsla(0,0%,100%,.92);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.nav-inner{height:78px;display:flex;justify-content:space-between;gap:24px}.brand,.nav-inner{align-items:center}.brand{display:inline-flex;gap:10px;min-width:0}.brand-icon-frame{width:44px;height:44px;overflow:hidden;position:relative;flex:0 0 auto}.brand-icon{position:absolute;width:168px;height:112px;object-fit:contain;left:50%;top:50%;transform:translate(-50%,-50%)}.brand-name{font-size:24px;line-height:1;font-weight:650;letter-spacing:-.04em;color:#15356f;white-space:nowrap}.brand-ai{color:#36bfc1}.nav-links{display:flex;align-items:center;gap:26px;font-size:14px;color:#475569}.nav-links a:hover{color:var(--blue)}.hero{position:relative;overflow:hidden;padding:112px 0 88px;background:radial-gradient(circle at 75% 20%,rgba(6,182,212,.15),transparent 28%),radial-gradient(circle at 20% 10%,rgba(37,99,235,.14),transparent 30%),linear-gradient(180deg,#fff,#f8fbff)}.hero:after{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(15,23,42,.035) 1px,transparent 0),linear-gradient(90deg,rgba(15,23,42,.035) 1px,transparent 0);background-size:28px 28px;-webkit-mask-image:linear-gradient(180deg,#000,transparent 78%);mask-image:linear-gradient(180deg,#000,transparent 78%)}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.2fr .8fr;align-items:center;grid-gap:56px;gap:56px}.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:7px 12px;border:1px solid #bfdbfe;background:#eff6ff;color:#1d4ed8;border-radius:999px;font-size:13px;font-weight:700}.dot{width:8px;height:8px;border-radius:50%;background:var(--blue)}h1{max-width:760px;margin:22px 0;font-size:clamp(44px,6vw,76px);line-height:1.02;letter-spacing:-.055em}.gradient{background:linear-gradient(90deg,var(--blue),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}.lead{max-width:760px;margin:0;font-size:clamp(19px,2.3vw,24px);color:#475569;line-height:1.55}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:14px;font-weight:750;font-size:15px;border:1px solid transparent;transition:.2s ease}.btn-primary{background:var(--blue);color:#fff;box-shadow:0 12px 26px rgba(37,99,235,.24)}.btn-primary:hover{transform:translateY(-1px);background:#1d4ed8}.btn-secondary{background:#fff;border-color:var(--line);color:#334155}.btn-secondary:hover{border-color:#bfdbfe;color:var(--blue)}.architecture-card{border-radius:30px;background:hsla(0,0%,100%,.82);border:1px solid #dbeafe;box-shadow:0 24px 70px rgba(15,23,42,.12);padding:28px}.architecture-title{font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.14em;color:#64748b;margin-bottom:18px}.layer{padding:16px;border-radius:18px;background:var(--soft);border:1px solid var(--line)}.layer+.layer{margin-top:12px}.layer b{display:block;margin-bottom:4px;font-size:15px}.layer span{color:var(--muted);font-size:14px}.layer-accent{border-color:#bfdbfe;background:#eff6ff}.layer-safe{border-color:#99f6e4;background:#f0fdfa}section{padding:92px 0}.section-soft{background:var(--soft);border-top:1px solid #f1f5f9;border-bottom:1px solid #f1f5f9}.section-kicker{color:var(--blue);font-weight:800;text-transform:uppercase;letter-spacing:.14em;font-size:12px}h2{margin:10px 0 16px;font-size:clamp(32px,4vw,48px);line-height:1.08;letter-spacing:-.04em}.section-copy{color:var(--muted);max-width:760px;font-size:18px}.cards{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:18px;gap:18px;margin-top:42px}.card{padding:26px;border:1px solid var(--line);border-radius:22px;background:#fff}.card-number{color:var(--blue);font-weight:900;font-size:13px;letter-spacing:.12em}.card h3{margin:12px 0 8px;font-size:19px}.card p{margin:0;color:var(--muted);font-size:15px}.two-col{display:grid;grid-template-columns:1fr 1fr;grid-gap:56px;gap:56px;align-items:start}.checklist{display:grid;grid-gap:14px;gap:14px}.check{display:flex;gap:13px;padding:18px;border-radius:18px;border:1px solid var(--line);background:#fff}.check-mark{flex:0 0 auto;width:25px;height:25px;border-radius:50%;display:grid;place-items:center;background:#ecfdf5;color:#047857;font-weight:900}.check strong{display:block;margin-bottom:3px}.check span{color:var(--muted);font-size:14px}.stage{display:grid;grid-template-columns:.8fr 1.2fr;grid-gap:44px;gap:44px;padding:36px;border-radius:28px;background:var(--navy);color:#fff}.stage p{color:#cbd5e1;margin:0}.stage-badge{display:inline-flex;width:-moz-fit-content;width:fit-content;padding:7px 11px;border-radius:999px;background:rgba(37,99,235,.18);border:1px solid rgba(96,165,250,.35);color:#bfdbfe;font-weight:800;font-size:13px}.cta{text-align:center;padding:56px;border-radius:30px;background:linear-gradient(135deg,#0f172a,#172554);color:#fff}.cta h2{margin-top:0}.cta p{max-width:720px;margin:0 auto 26px;color:#cbd5e1;font-size:18px}.footer{padding:28px 0 34px;border-top:1px solid var(--line);color:#64748b;font-size:14px}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}.footer-brand{display:inline-flex;align-items:center;gap:9px}.footer-icon-frame{width:36px;height:36px;overflow:hidden;position:relative;flex:0 0 auto}.footer-icon{position:absolute;width:136px;height:90px;object-fit:contain;left:50%;top:50%;transform:translate(-50%,-50%)}.footer-name{font-size:20px;line-height:1;font-weight:650;letter-spacing:-.04em;color:#15356f}.footer-copy{display:flex;gap:18px;flex-wrap:wrap;justify-content:flex-end}@media (max-width:900px){.nav-links{display:none}.hero{padding-top:82px}.hero-grid,.stage,.two-col{grid-template-columns:1fr}.cards{grid-template-columns:repeat(2,1fr)}}@media (max-width:620px){.shell{width:min(100% - 28px,1160px)}.brand-icon-frame{width:40px;height:40px}.brand-icon{width:154px;height:102px}.brand-name{font-size:22px}.cards{grid-template-columns:1fr}section{padding:70px 0}.architecture-card,.cta,.stage{padding:24px}.hero-actions{flex-direction:column;align-items:stretch}.footer-inner{align-items:flex-start}.footer-copy{justify-content:flex-start;flex-direction:column;gap:4px}}