:root{--white:#ffffff;--paper:#f6f3ee;--paper-2:#efece4;--ink:#14161c;--ink-soft:#5b564e;--ink-mute:#9a9388;--line:#ece6da;--line-strong:#d9d1c2;--brand-blue:#2f6bff;--navy-900:#0b1020;--onda:#d6471f;--onda-press:#b93a15;--onda-50:#fbe7df;--success:#1f8a5b;--danger:#d6471f;--mesh-navy:radial-gradient(80% 120% at 18% 8%,rgba(63,107,255,0.85) 0%,rgba(63,107,255,0) 52%),radial-gradient(90% 110% at 92% 96%,rgba(30,42,107,0.95) 0%,rgba(30,42,107,0) 60%),linear-gradient(135deg,#16204e,#0b1020 68%,#07080f);--spectrum-line:linear-gradient(90deg,#e8633f,#2f6bff);--radius:14px;--font-sans:"Hanken Grotesk","Helvetica Neue",Helvetica,Arial,sans-serif;--font-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--paper);color:var(--ink);font-family:var(--font-sans);font-size:16px;line-height:1.5;min-height:100vh}body:before{content:"";display:block;height:3px;background:var(--spectrum-line)}a{color:var(--ink);text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:3px}.shell{max-width:1080px;margin:0 auto;padding:0 24px 80px}.nav{justify-content:space-between;padding:22px 0;margin-bottom:40px;border-bottom:1px solid var(--line)}.nav,.nav__brand{display:flex;align-items:center}.nav__brand{gap:12px;color:var(--ink)}.nav__brand:hover{text-decoration:none}.nav__brand img{display:block}.nav__word{font-weight:700;font-size:21px;letter-spacing:-.02em}.nav__brand .by{font-family:var(--font-mono);font-size:10.5px;color:var(--ink-mute);font-weight:500;letter-spacing:.14em;margin-top:3px}.nav__links{display:flex;gap:22px;align-items:center;font-size:15px}.nav__links a{color:var(--ink-soft)}.nav__links a:hover{color:var(--ink)}.eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--onda);margin-bottom:12px}.eyebrow,h1{font-weight:500}h1{font-size:34px;letter-spacing:-.02em;line-height:1.05;margin-bottom:10px}.sub{color:var(--ink-soft);margin-bottom:32px;max-width:62ch}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:18px;gap:18px}.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:border-color .2s ease,transform .2s ease;display:block;color:var(--ink)}a.card:hover{border-color:var(--line-strong);text-decoration:none;transform:translateY(-2px)}.card__tag{display:inline-block;font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--onda);background:var(--onda-50);border-radius:999px;padding:4px 12px;margin-bottom:14px}.card h3{font-size:18px;font-weight:600;margin-bottom:6px;letter-spacing:-.01em}.card p{color:var(--ink-soft);font-size:14px}.btn{display:inline-flex;align-items:center;gap:8px;cursor:pointer;background:var(--onda);color:var(--white);border:none;border-radius:10px;font:600 15px var(--font-sans);padding:12px 22px;transition:background .2s ease}.btn:hover{background:var(--onda-press)}.btn--ghost{background:transparent;color:var(--onda);border:1px solid var(--onda)}.btn--ghost:hover{background:var(--onda-50)}.btn:disabled{opacity:.45;cursor:default}input,textarea{width:100%;background:var(--white);border:1px solid var(--line-strong);border-radius:10px;color:var(--ink);font:inherit;padding:12px 14px}input::placeholder,textarea::placeholder{color:var(--ink-mute)}input:focus,textarea:focus{outline:none;border-color:var(--onda)}label{display:grid;grid-gap:6px;gap:6px;font-size:13.5px;color:var(--ink-soft)}.login{min-height:calc(100vh - 3px);display:grid;place-items:center;padding:24px;background:var(--mesh-navy)}.login__box{width:100%;max-width:410px;background:var(--paper);border-radius:18px;padding:40px 36px;display:grid;grid-gap:16px;gap:16px;box-shadow:0 30px 80px rgba(0,0,0,.45)}.error{color:var(--danger);font-size:13.5px}.chat{display:grid;grid-template-rows:1fr auto;height:100%;min-height:420px}.chat--page{height:calc(100vh - 340px);min-height:480px}.chat__scroll{overflow-y:auto;display:grid;grid-gap:14px;gap:14px;align-content:start;padding:8px 2px 20px}.msg{max-width:76%;padding:13px 17px;border-radius:16px;white-space:pre-wrap}.msg--user{justify-self:end;background:var(--ink);color:var(--paper);border-bottom-right-radius:5px}.msg--bot{justify-self:start;background:var(--white);border:1px solid var(--line);border-bottom-left-radius:5px}.msg--thinking{color:var(--ink-mute);font-style:italic}.chat__bar{display:flex;gap:10px;padding-top:14px;border-top:1px solid var(--line)}.chat__bar input{flex:1 1}.call{border:1px solid var(--line);border-radius:var(--radius);background:var(--white);margin-bottom:14px;overflow:hidden}.call__head{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;cursor:pointer}.call__head:hover{background:var(--paper)}.call__meta{font-family:var(--font-mono);font-size:12px;color:var(--ink-soft)}.call__body{border-top:1px solid var(--line);padding:16px 18px;display:grid;grid-gap:10px;gap:10px;background:var(--paper)}.call__summary{color:var(--ink-soft);font-size:14px}.turn{font-size:14px}.turn b{color:var(--onda);font-weight:600}.section{margin-top:44px}.section h2{font-size:21px;font-weight:600;letter-spacing:-.01em;margin-bottom:14px}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.pill{font-family:var(--font-mono);font-size:12px;color:var(--ink-soft);background:var(--white);border:1px solid var(--line);border-radius:999px;padding:5px 13px}.notice{background:var(--onda-50);border:1px solid var(--onda);border-radius:10px;padding:12px 16px;font-size:14px}