.cortex-page{--cortex-bg:#050d1c;--cortex-panel:#0b1830;--cortex-ice:#b9d6ff;--cortex-blue:#6ea9ff;background:var(--cortex-bg);color:#f7faff}.cortex-page .site-header{background:rgba(5,13,28,.92);border-bottom-color:rgba(149,188,244,.16)}.cortex-page .wordmark,.cortex-page .nav-links a,.cortex-page .login-link{color:#f4f8ff}.cortex-page .nav-links a{color:#a9bbd8}.cortex-page .nav-links a[aria-current=page],.cortex-page .nav-links a:hover{color:#fff}.cortex-page .nav-links a:after{background:var(--cortex-blue)}.cortex-page main{overflow:hidden;background:var(--cortex-bg)}.cortex-page .eyebrow{color:var(--cortex-ice)}.cortex-page .button.ghost{color:#fff;background:transparent;border-color:rgba(173,204,246,.36)}
.cortex-hero{position:relative;min-height:620px;padding:110px 0 100px;background:radial-gradient(circle at 63% 44%,rgba(37,100,200,.25),transparent 34%),linear-gradient(145deg,#050d1c,#0a1730 62%,#050d1c)}.cortex-hero-glow{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 62% 50%,transparent 0 26%,rgba(93,153,244,.07) 27% 27.3%,transparent 27.6% 42%,rgba(93,153,244,.045) 42.2% 42.5%,transparent 43%)}.cortex-hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:100px;align-items:center}.cortex-hero-copy{max-width:760px}.cortex-kicker{display:inline-flex;align-items:center;gap:9px;padding:8px 13px;border:1px solid rgba(137,183,247,.28);border-radius:999px;color:#c0d9ff;font-size:11px;font-weight:800;letter-spacing:.13em}.cortex-pulse{width:7px;height:7px;border-radius:50%;background:var(--cortex-blue);box-shadow:0 0 0 6px rgba(110,169,255,.13)}.cortex-hero h1{font:800 clamp(66px,8.8vw,130px)/.9 Manrope;letter-spacing:-.085em;margin:28px 0 30px}.cortex-hero h1 span{display:block;color:var(--cortex-blue);font-size:.42em;line-height:1.12;letter-spacing:-.055em;margin-top:20px}.cortex-hero .lede{max-width:690px;color:#b1c0d7;font-size:18px}.cortex-signal{position:relative;display:grid;gap:12px;padding:26px 0 26px 28px;border-left:1px solid rgba(118,173,247,.42)}.cortex-signal:before{content:'';position:absolute;left:-4px;top:18px;width:7px;height:7px;border-radius:50%;background:var(--cortex-blue);box-shadow:0 0 0 8px rgba(110,169,255,.1)}.cortex-signal span{color:#91afd5;font:800 11px/1.2 Manrope;letter-spacing:.16em}.cortex-signal b{margin-top:20px;color:#fff;font:800 12px Manrope;letter-spacing:.15em}
.cortex-mockup-section{padding:100px 0 128px;background:linear-gradient(180deg,#071127,#07162b)}.cortex-mockup-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:34px}.cortex-mockup-heading p{margin:0;color:#93a9c8;max-width:400px;font-size:16px}.cortex-mockup{display:grid;grid-template-columns:205px minmax(0,1fr);min-height:570px;border:1px solid rgba(122,176,246,.34);border-radius:22px;background:rgba(13,29,55,.83);box-shadow:0 30px 100px rgba(0,0,0,.35),0 0 80px rgba(34,102,196,.1);overflow:hidden}.cortex-sidebar{padding:24px 18px;border-right:1px solid rgba(144,185,239,.15);background:rgba(4,13,28,.55);display:flex;flex-direction:column}.cortex-sidebar-brand{display:flex;align-items:center;gap:9px;color:#fff;font:800 17px Manrope;letter-spacing:-.05em}.cortex-sidebar-brand img{filter:brightness(1.2)}.cortex-sidebar nav{display:grid;gap:7px;margin-top:58px}.cortex-sidebar nav span{display:flex;gap:10px;align-items:center;padding:11px 10px;border-radius:9px;color:#7891b5;font-size:13px}.cortex-sidebar nav span.active{color:#fff;background:rgba(91,148,231,.14);border:1px solid rgba(117,172,241,.2)}.cortex-sidebar nav b{font-weight:600}.cortex-side-status{display:flex;gap:9px;align-items:center;margin-top:auto;padding:14px 10px;border-top:1px solid rgba(144,185,239,.15);color:#d5e5ff;font-size:12px;font-weight:700}.cortex-side-status i{width:7px;height:7px;border-radius:50%;background:#6ea9ff;box-shadow:0 0 0 5px rgba(110,169,255,.12)}.cortex-side-status small{color:#7692b7;font-size:10px;font-weight:500}.cortex-workspace{position:relative;padding:24px 34px;background:radial-gradient(circle at 50% 45%,rgba(53,115,204,.14),transparent 44%)}.cortex-workspace-top{display:flex;justify-content:space-between;color:#7891b5;font-size:11px;letter-spacing:.08em}.cortex-badge{padding:7px 10px;border:1px solid rgba(110,169,255,.28);border-radius:999px;color:#9ec5ff;font-size:10px;font-weight:800}.cortex-question{max-width:650px;margin:126px auto 0;text-align:center}.cortex-mini-label{color:#84b4f5;font-size:10px;font-weight:800;letter-spacing:.16em}.cortex-question h2{font:700 clamp(30px,3.5vw,49px)/1.07 Manrope;letter-spacing:-.065em;margin:20px auto 30px;color:#f4f8ff}.cortex-search{display:flex;justify-content:space-between;align-items:center;padding:17px 18px;border:1px solid rgba(135,183,245,.35);border-radius:12px;background:rgba(4,13,28,.56);box-shadow:0 14px 32px rgba(0,0,0,.2);color:#7891b5;text-align:left;font-size:13px}.cortex-search b{color:#8fbeff;font-size:20px}.cortex-blurred-cards{display:flex;gap:15px;max-width:650px;margin:80px auto 0;opacity:.43;filter:blur(.7px)}.cortex-blurred-cards>div{flex:1;display:grid;gap:10px;padding:16px;border:1px solid rgba(129,178,239,.18);border-radius:11px;background:rgba(150,190,243,.05)}.cortex-blurred-cards i{height:8px;border-radius:4px;background:rgba(164,201,246,.22)}.cortex-blurred-cards i:nth-child(2){width:70%}.cortex-blurred-cards i:nth-child(3){width:84%}
.cortex-transition{padding:82px 0 96px;text-align:center;background:#071127}.cortex-line{height:72px;width:1px;margin:0 auto 24px;background:linear-gradient(#6ea9ff,rgba(110,169,255,0))}.cortex-transition p{margin:0;color:#8da7ca;font:700 13px Manrope;letter-spacing:.08em}.cortex-now{padding:132px 0 150px;background:linear-gradient(145deg,#09162b,#050d1c);color:#fff}.cortex-now-inner{display:grid;grid-template-columns:1fr 420px;gap:100px;align-items:center}.cortex-now h2{font:800 clamp(52px,6vw,82px)/.95 Manrope;letter-spacing:-.075em;margin:18px 0 24px}.cortex-now p{max-width:500px;color:#aebed5;font-size:18px;margin-bottom:30px}.cortex-model-stack{height:300px;position:relative;display:grid;place-items:center}.model-card{position:absolute;width:270px;height:180px;border:1px solid rgba(126,178,239,.25);border-radius:18px;background:linear-gradient(145deg,rgba(22,49,88,.8),rgba(7,17,35,.9));display:flex;align-items:end;padding:22px;color:#7996bc;font:800 11px Manrope;letter-spacing:.14em}.model-back-one{transform:rotate(-12deg) translate(-35px,-6px);opacity:.7}.model-back-two{transform:rotate(11deg) translate(35px,9px);opacity:.75}.model-front{z-index:2;display:grid;place-items:center;align-content:center;gap:7px;transform:translateY(0);border-color:rgba(113,174,250,.5);box-shadow:0 22px 55px rgba(0,0,0,.35),0 0 40px rgba(63,133,222,.13);color:#fff;text-align:center}.model-front img{filter:brightness(1.35)}.model-front b{font:800 25px Manrope;letter-spacing:-.06em}.model-front small{color:#9fc4f5;font-size:11px}.cortex-page .site-footer{max-width:none;background:#050d1c;color:#8299b9;border-top:1px solid rgba(144,185,239,.14)}.cortex-page .site-footer a:hover{color:#fff}
@media(max-width:820px){.cortex-hero{padding:80px 0}.cortex-hero-inner,.cortex-now-inner{grid-template-columns:1fr;gap:55px}.cortex-hero h1{font-size:clamp(64px,16vw,98px)}.cortex-signal{max-width:280px}.cortex-mockup-heading{display:block}.cortex-mockup-heading p{margin-top:18px}.cortex-mockup{grid-template-columns:1fr}.cortex-sidebar{display:none}.cortex-workspace{min-height:500px;padding:20px}.cortex-question{margin-top:100px}.cortex-blurred-cards{margin-top:55px}.cortex-now{padding:90px 0}.cortex-model-stack{height:270px}}
@media(max-width:430px){.cortex-hero{padding-top:68px}.cortex-hero h1{font-size:clamp(52px,17vw,72px);letter-spacing:-.08em}.cortex-hero .lede{font-size:17px}.cortex-question{margin-top:72px}.cortex-question h2{font-size:clamp(28px,9vw,38px)}.cortex-search{font-size:12px;padding:14px}.cortex-blurred-cards{gap:9px}.cortex-blurred-cards>div{padding:11px}}