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.num{font-family:var(--display);font-size:14px;color:var(--muted-dim);letter-spacing:.2em}.product .pname{font-family:var(--display);font-size:clamp(24px,3vw,34px);font-weight:600;letter-spacing:-.02em}.product .pname span{color:var(--accent, var(--cyan))}.product .ptag{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted-dim);margin-top:8px;font-family:var(--display)}.product .pdesc{color:var(--muted);font-size:15px;line-height:1.6}.product .arrow{width:52px;height:52px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;color:var(--ink);transition:background .3s,border-color .3s,transform .3s;flex-shrink:0}.product:hover .arrow{background:var(--accent, var(--cyan));border-color:transparent;color:var(--btn-primary-ink);transform:rotate(-45deg)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:60px 0}.stat{text-align:left}.stat .num{font-family:var(--display);font-size:clamp(40px,5.5vw,68px);font-weight:600;letter-spacing:-.03em;line-height:1}.stat .num .u{color:var(--cyan)}.stat .lbl{color:var(--muted);font-size:14px;margin-top:14px;max-width:24ch}.brain-cta{text-align:center;padding:clamp(110px,18vh,220px) 20px;position:relative}.brain-cta h2{font-size:clamp(40px,7vw,96px);letter-spacing:-.035em;line-height:.96}.brain-cta h2 .grad{background:linear-gradient(120deg,var(--cyan),var(--gold));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.brain-cta p{color:var(--muted);font-size:19px;margin:28px auto 0;max-width:48ch}.brain-cta .cta-row{margin-top:42px;display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.brain-footer{border-top:1px solid var(--line);padding:70px clamp(20px,5vw,56px) 50px;position:relative;z-index:3;background:var(--bg)}.brain-footer-grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}.brain-footer .brain-brand{margin-bottom:20px}.brain-footer .fdesc{color:var(--muted);font-size:14px;max-width:32ch}.brain-footer .col h4{font-family:var(--display);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted-dim);margin-bottom:18px;font-weight:500}.brain-footer .col a{display:block;color:var(--muted);text-decoration:none;font-size:14px;margin-bottom:12px;transition:color .2s}.brain-footer .col a:hover{color:var(--cyan)}.brain-footer-bottom{max-width:var(--maxw);margin:50px auto 0;padding-top:26px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:var(--muted-dim);font-size:13px}@media (max-width: 900px){.brain-nav-links{gap:22px}.brain-nav-links a:not(.brain-btn){display:none}.lead-grid{grid-template-columns:1fr;gap:40px;align-items:start}.pillars{grid-template-columns:1fr}.product{grid-template-columns:50px 1fr auto}.product .pdesc{display:none}.stats{grid-template-columns:1fr 1fr;gap:40px 20px}.brain-footer-grid{grid-template-columns:1fr 1fr}}@media (max-width: 560px){.stats,.brain-footer-grid{grid-template-columns:1fr}.product{padding:26px}}@media (prefers-reduced-motion: reduce){.reveal{transition:none;opacity:1;transform:none}.scroll-hint .track:after{animation:none}#brain-canvas{display:none}body.brain-body{background:radial-gradient(70% 50% at 50% 30%,rgba(60,230,255,.18),transparent 70%),radial-gradient(60% 60% at 50% 90%,rgba(47,107,255,.15),transparent 70%),var(--bg)}}