/* Omega Research Desk — site styles */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{color-scheme:dark;
  --blue:#1F4E79;--sky:#7fc0ff;--bg:#061528;--bg-deep:#04101f;--bg-foot:#020a15;
  --txt:#eaf1f8;--mut:#a9bfd4;--dim:#8aa1b8;--line:rgba(255,255,255,.12);
  --warn:#ffd98a;--nab:#ffc2b8;
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--txt);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
:focus-visible{outline:2px solid var(--sky);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-9999px;top:8px;background:#fff;color:#0b2540;padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:16px}
.wrap{max-width:1180px;margin:0 auto;padding:0 40px}
.mono{font-family:var(--mono)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Header */
.site-header{position:relative;z-index:20}
.site-header .wrap{display:flex;justify-content:space-between;align-items:center;height:80px;gap:20px}
.logo{display:flex;gap:12px;align-items:center;font-weight:600;font-size:17px;white-space:nowrap}
.logo-mark{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,#4f8fd0,var(--blue));display:grid;place-items:center;box-shadow:0 0 24px rgba(79,143,208,.55);font-size:16px}
.nav{display:flex;gap:4px;font-size:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:40px;padding:5px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.nav a{padding:8px 15px;border-radius:30px;color:#b9cce0;transition:color .15s,background .15s}
.nav a:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav a[aria-current="page"]{background:rgba(255,255,255,.14);color:#fff}
.btn-light{font-size:14px;font-weight:600;padding:10px 18px;border-radius:30px;background:#fff;color:#0b2540;white-space:nowrap}
.menu-btn{display:none;background:none;border:0;color:#fff;width:44px;height:44px;cursor:pointer;border-radius:10px}
.menu-btn span{display:block;width:24px;height:2px;background:currentColor;margin:5px auto;transition:transform .2s,opacity .2s}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Common */
.aurora{background:radial-gradient(900px 560px at 80% 0%,rgba(74,144,214,.5),transparent 60%),radial-gradient(700px 500px at 5% 60%,rgba(31,78,121,.85),transparent 65%),var(--bg)}
.page-hero{padding-top:70px;padding-bottom:70px}
.chip{display:inline-flex;gap:8px;align-items:center;font-size:13px;color:#cfe0f1;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);padding:7px 14px;border-radius:30px;margin-bottom:24px}
.chip::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--sky);box-shadow:0 0 10px var(--sky)}
h1{font-size:60px;line-height:1.04;letter-spacing:-2.2px;font-weight:600;max-width:860px}
h2{font-size:36px;letter-spacing:-1px;line-height:1.15;font-weight:600}
h3{font-weight:600}
.accent{color:var(--sky)}
.lede{font-size:19px;color:var(--mut);margin-top:22px;max-width:640px}
.eyebrow{font-family:var(--mono);font-size:12px;color:var(--sky);letter-spacing:1px;margin-bottom:14px;text-transform:uppercase}
.section{padding:80px 0}
.section.tight{padding-top:0}
.sub{color:var(--mut);margin-top:12px;max-width:700px}
.glass{background:linear-gradient(160deg,rgba(255,255,255,.12),rgba(255,255,255,.035));border:1px solid rgba(255,255,255,.16);border-radius:20px;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
.grid-2,.grid-3,.grid-4{display:grid;gap:20px;margin-top:40px}
.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr);gap:18px}
.card{padding:28px}
.card .icon{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,rgba(127,192,255,.35),rgba(31,78,121,.4));border:1px solid rgba(255,255,255,.2);margin-bottom:20px;display:grid;place-items:center;font-size:17px}
.card .label{font-family:var(--mono);font-size:11.5px;color:var(--sky);letter-spacing:1px;text-transform:uppercase}
.card h3{font-size:19px;margin:10px 0 6px}
.card p{color:var(--mut);font-size:15px}
.tag-nab{font-family:var(--mono);font-size:10.5px;padding:3px 8px;border-radius:20px;border:1px solid rgba(255,170,160,.5);color:var(--nab);white-space:nowrap}
.illus{font-size:11.5px;color:var(--warn)}
.note{font-size:12.5px;color:var(--dim)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:15px 26px;border-radius:40px;font-weight:600;font-size:16px;border:0;cursor:pointer;font-family:inherit}
.btn-primary{background:linear-gradient(135deg,#5b9ad8,var(--blue));color:#fff;box-shadow:0 10px 30px -8px rgba(91,154,216,.7)}
.btn-primary:hover{filter:brightness(1.08)}
.btn-ghost{border:1px solid rgba(255,255,255,.3);color:#fff;font-weight:500;padding:14px 26px}
.btn-ghost:hover{background:rgba(255,255,255,.06)}
.btn-row{display:flex;gap:16px;margin-top:38px;flex-wrap:wrap}

/* Home hero */
.home-hero{position:relative;min-height:780px;overflow:hidden;background:radial-gradient(1200px 700px at 70% 40%,#0d2a48,#050f1c 70%)}
.home-hero .stars{position:absolute;inset:0;width:100%;height:100%}
.home-hero .inner{position:relative;z-index:2;padding-top:110px;padding-bottom:120px}
.home-hero h1{font-size:76px;letter-spacing:-3px;line-height:1;max-width:660px}
.home-hero .lede{max-width:480px}
.star-label{position:absolute;z-index:2;font-family:var(--mono);font-size:11px;color:#9fc6ec;border-left:1px solid var(--sky);padding-left:10px;line-height:1.5}
.star-label.l1{left:58%;top:170px}
.star-label.l2{right:4%;bottom:130px;text-align:right;border-left:0;border-right:1px solid var(--sky);padding:0 10px 0 0}
.visual-note{position:absolute;z-index:2;right:4%;bottom:30px;font-size:11.5px;color:#7f97ae}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.prob-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:15px 0;border-top:1px solid var(--line);font-size:15px}
.prob-row span{color:var(--mut)}
.quote{text-align:center;padding:90px 0}
.quote p{font-size:40px;letter-spacing:-1px;line-height:1.2;max-width:900px;margin:0 auto;font-weight:300}
.quote p strong{font-weight:600;color:var(--sky)}

/* About */
.about-split{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:start}
.prose p{color:var(--mut);margin-bottom:18px}
.prose p.big{color:var(--txt);font-size:21px;line-height:1.5}
.names{display:grid;grid-template-columns:1fr 60px 1fr;align-items:center;margin-top:40px}
.names .glass{padding:30px}.names .arrow{text-align:center;color:var(--sky);font-size:26px}
.names h3{font-size:24px;margin:8px 0}.names p{color:var(--mut);font-size:15px}
.objectives{margin-top:24px;display:grid;grid-template-columns:repeat(3,1fr);gap:0 40px}
.objectives div{padding:18px 0;border-top:1px solid var(--line)}
.objectives strong{font-weight:600;display:block;font-size:16px}.objectives span{color:var(--mut);font-size:14.5px}

/* How it works */
.pipeline{display:grid;grid-template-columns:repeat(5,1fr) 26px 1.1fr;margin-top:44px;align-items:stretch;list-style:none}
.pipeline .stage{padding:20px 16px;margin-right:16px;position:relative}
.pipeline .stage::after{content:"";position:absolute;right:-17px;top:50%;width:16px;border-top:1px solid rgba(127,192,255,.6)}
.pipeline .stage:nth-child(5)::after{display:none}
.pipeline small{font-family:var(--mono);font-size:11px;color:var(--sky)}
.pipeline strong{display:block;font-size:14.5px;margin-top:8px;line-height:1.3;font-weight:600}
.pipeline .wall{border-left:2px dashed rgba(255,255,255,.6);margin-left:4px}
.pipeline .human{background:#fff;color:#0b2540;border-radius:20px;padding:20px 16px}
.pipeline .human small{color:#5d6773}.pipeline .human p{font-size:12.5px;color:#4a5560;margin-top:8px}
.step{display:grid;grid-template-columns:90px 1fr 1fr;gap:36px;padding:36px 0;border-top:1px solid var(--line);align-items:start}
.step .n{font-size:44px;font-weight:300;color:var(--sky);line-height:1}
.step h3{font-size:24px;letter-spacing:-.4px}.step p{color:var(--mut);font-size:15.5px}
.episode{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px;list-style:none}
.episode li{padding:8px 14px;border-radius:30px;font-size:13.5px;border:1px solid rgba(127,192,255,.4);color:#cfe6ff}
.episode li.exit{border-style:dashed;color:var(--mut)}
.boundary{display:grid;grid-template-columns:1fr 1fr;margin-top:36px;border-radius:20px;overflow:hidden;border:1px solid rgba(255,255,255,.16)}
.boundary>div{padding:30px}.boundary .does{background:rgba(127,192,255,.08)}.boundary .never{background:rgba(255,255,255,.02);border-left:2px dashed rgba(255,255,255,.4)}
.boundary h3{font-size:13px;letter-spacing:1.4px;text-transform:uppercase;margin-bottom:12px}
.boundary ul{list-style:none}.boundary li{padding:8px 0;border-top:1px solid var(--line);font-size:15px;color:var(--mut)}

/* Research */
.research-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:start}
.cats{list-style:none;margin-top:28px}
.cats li{padding:14px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;font-size:15.5px}
.cats li span{color:var(--mut);font-size:13.5px}
.pack{padding:24px}
.pack-head{display:flex;justify-content:space-between;gap:12px;font-size:13px;color:var(--mut);margin-bottom:6px}
.pack-head strong{color:#fff}
.pack-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0 6px}
.pack-meta div{background:rgba(255,255,255,.05);border-radius:10px;padding:10px 12px}
.pack-meta small{display:block;font-size:11px;color:var(--dim);text-transform:uppercase;letter-spacing:.8px}
.pack-meta strong{font-size:15px}
.pack-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-top:1px solid var(--line);font-size:14px;gap:10px}
.pack-row small{display:block;color:var(--dim);font-size:12px}
.ledger{padding:26px;margin-top:36px}
.ledger-head{display:flex;justify-content:space-between;gap:12px;font-size:13px;color:var(--mut);margin-bottom:12px}
.lane{display:grid;grid-template-columns:110px 1fr;align-items:center;height:36px;border-top:1px solid var(--line)}
.lane span{font-family:var(--mono);font-size:11.5px;color:var(--mut)}
.track{position:relative;height:100%}
.bar{position:absolute;top:11px;height:14px;border-radius:7px;background:linear-gradient(90deg,#4f8fd0,var(--sky))}
.bar.exited{background:transparent;border:1px dashed #6f8daa}
.status{margin-top:40px}
.status-row{display:grid;grid-template-columns:1.3fr 2fr 1fr;gap:20px;padding:16px 0;border-top:1px solid var(--line);align-items:center;font-size:15px}
.status-row span{color:var(--mut)}
.pill{display:inline-block;font-size:12px;padding:4px 10px;border-radius:20px;font-weight:600;font-style:normal}
.pill.on{background:rgba(127,192,255,.18);color:#bfe0ff}.pill.dev{background:rgba(255,217,138,.14);color:var(--warn)}.pill.no{background:rgba(255,255,255,.08);color:#b9cce0}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:start}
.contact-grid>*{min-width:0}
.form{padding:32px;display:grid;gap:18px}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label,.form legend{display:block;font-size:13px;color:var(--mut);margin-bottom:6px}
.form input[type=text],.form input[type=email],.form textarea{width:100%;background:rgba(4,16,31,.6);border:1px solid rgba(255,255,255,.18);border-radius:12px;padding:13px 14px;color:#fff;font:inherit;font-size:15px}
.form input::placeholder,.form textarea::placeholder{color:#7f97ae}
.form textarea{min-height:140px;resize:vertical}
.form fieldset{border:0}
.choices{display:flex;gap:10px;flex-wrap:wrap}
.choices input{position:absolute;opacity:0;pointer-events:none}
.choices label{margin:0;padding:9px 14px;border-radius:30px;border:1px solid rgba(255,255,255,.2);font-size:14px;color:var(--mut);cursor:pointer}
.choices input:checked+label{background:rgba(127,192,255,.18);border-color:rgba(127,192,255,.6);color:#fff}
.choices input:focus-visible+label{outline:2px solid var(--sky);outline-offset:2px}
.consent{font-size:13px;color:var(--dim)}
.consent a{color:var(--sky);text-decoration:underline}
.hp{position:absolute;left:-9999px}
.form-status{font-size:14.5px;padding:12px 14px;border-radius:12px;display:none}
.form-status.ok{display:block;background:rgba(127,192,255,.14);color:#cfe6ff}
.form-status.err{display:block;background:rgba(255,170,160,.12);color:var(--nab)}
.side .glass{padding:26px;margin-bottom:18px}
.side h3{font-size:18px;margin:6px 0}.side p{color:var(--mut);font-size:14.5px}
.email-big{font-size:19px;color:var(--sky);font-weight:600;word-break:break-word}

/* Legal / 404 */
.legal{max-width:780px}
.legal h2{font-size:24px;margin:36px 0 10px}
.legal p,.legal li{color:var(--mut);margin-bottom:12px}
.legal ul{padding-left:20px}
.legal a{color:var(--sky);text-decoration:underline}

/* Footer */
.disclaimer{background:var(--bg-deep);border-top:1px solid var(--line);padding:28px 0;font-size:13.5px;color:var(--mut)}
.disclaimer strong{display:block;font-size:11.5px;letter-spacing:1.5px;text-transform:uppercase;color:#fff;margin-bottom:6px}
.site-footer{background:var(--bg-foot);color:#8fa8c2;font-size:13.5px;padding:22px 0}
.site-footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.site-footer nav{display:flex;gap:18px;flex-wrap:wrap}
.site-footer a:hover{color:#fff}
.site-footer .mail{color:#fff}

/* Responsive */
@media (max-width:1060px){
  .nav a{padding:8px 11px}
  .header-cta{display:none}
}
@media (max-width:860px){
  .wrap{padding:0 20px}
  .menu-btn{display:block}
  .nav{display:none;position:absolute;top:76px;left:16px;right:16px;flex-direction:column;border-radius:18px;padding:8px;background:rgba(6,21,40,.96)}
  .nav.open{display:flex}
  .nav a{padding:13px 16px;font-size:16px}
  h1,.home-hero h1{font-size:40px;letter-spacing:-1.2px}
  h2{font-size:27px}
  .lede{font-size:16.5px}
  .section{padding:52px 0}
  .page-hero{padding-top:36px;padding-bottom:44px}
  .home-hero{min-height:0}
  .home-hero .inner{padding-top:40px;padding-bottom:90px}
  .star-label{display:none}
  .btn-row{flex-direction:column}
  .grid-2,.grid-3,.grid-4,.split,.about-split,.research-grid,.contact-grid,.boundary,.form .two,.objectives{grid-template-columns:1fr}
  .names{grid-template-columns:1fr}.names .arrow{transform:rotate(90deg);padding:8px}
  .pipeline{grid-template-columns:1fr;gap:10px}.pipeline .stage{margin-right:0}.pipeline .stage::after{display:none}
  .pipeline .wall{border-left:0;border-top:2px dashed rgba(255,255,255,.6);margin:6px 0}
  .step{grid-template-columns:1fr;gap:12px}
  .boundary .never{border-left:0;border-top:2px dashed rgba(255,255,255,.4)}
  .status-row{grid-template-columns:1fr;gap:4px}
  .pack-meta{grid-template-columns:1fr 1fr}
  .quote{padding:56px 0}.quote p{font-size:26px}
  .form{padding:20px}
  .site-footer .wrap{flex-direction:column}
  .visual-note{left:20px;right:20px;text-align:left}
}
@media (max-width:420px){.lane{grid-template-columns:84px 1fr}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}