:root{--blue:#0b5cff;--blue-d:#083fb0;--blue-l:#e8f0ff;--ink:#0f1f3a;--muted:#52627d;--line:#d9e3f3;--amber:#f59e0b;--green:#0f9d58;--orange:#e8710a;--red:#d93025}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:#fff;line-height:1.6;font-size:17px}
a{color:var(--blue)}h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0 0 .6rem}h1{font-size:clamp(2.1rem,5.5vw,3.6rem);letter-spacing:-.035em}h2{font-size:clamp(1.55rem,3.4vw,2.2rem)}h3{font-size:1.1rem}
.w{max-width:1120px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:99}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
header.top{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.top .w{display:flex;align-items:center;gap:16px;height:64px}
.brand{display:flex;align-items:center;gap:8px;font-weight:800;font-size:1.35rem;color:var(--ink);text-decoration:none;letter-spacing:-.03em}.brand b{color:var(--blue)}.brand span{display:inline-flex}
nav{display:flex;gap:2px;margin-left:auto;overflow-x:auto}nav a{padding:8px 11px;border-radius:999px;color:var(--muted);text-decoration:none;font-weight:600;font-size:.92rem;white-space:nowrap}nav a:hover,nav a[aria-current]{background:var(--blue-l);color:var(--blue-d)}
.btn{display:inline-block;background:var(--blue);color:#fff;font-weight:700;padding:13px 22px;border-radius:12px;text-decoration:none;border:2px solid var(--blue)}.btn:hover{background:var(--blue-d);border-color:var(--blue-d)}.btn.sm{padding:8px 14px;font-size:.9rem}.btn.ghost{background:#fff;color:var(--blue);border-color:var(--line)}.btn.ghost:hover{border-color:var(--blue);background:var(--blue-l)}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0 10px}
.hero{background:radial-gradient(1200px 500px at 85% -10%,#bfe3ff 0,transparent 60%),linear-gradient(180deg,#eaf4ff,#fff);padding:64px 0 48px}
.hgrid{display:grid;grid-template-columns:1.05fr 1fr;gap:36px;align-items:center}
.eyebrow{color:var(--blue-d);font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;margin:0 0 10px}
.lead{font-size:1.2rem;color:var(--muted);max-width:620px}.lead2{font-size:1.08rem;color:var(--muted);max-width:760px}.fine{font-size:.85rem;color:var(--muted)}
.viz{width:100%;height:auto;background:#fff;border-radius:24px;border:1px solid var(--line);box-shadow:0 20px 50px rgba(11,92,255,.12);padding:10px}
.chip-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.chip{padding:5px 12px;border-radius:999px;font-weight:800;font-size:.82rem}
.chip.ok,.v.ok{background:#dcf5e7;color:#0b6b3a}.chip.warn,.v.warn{background:#e0ebff;color:var(--blue-d)}.chip.late,.v.late{background:#ffe9d6;color:#8a3b00}.chip.crit,.v.crit{background:#fde0de;color:#a1160b}
.sec{padding:64px 0}.sec.alt{background:linear-gradient(180deg,#f3f8ff,#eaf3ff)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin-top:22px}
.c{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 6px 20px rgba(11,92,255,.05)}.c h3{margin-bottom:.3rem}.c p{margin:0;color:var(--muted);font-size:.96rem}.ic{font-size:1.5rem;display:block;margin-bottom:6px}
.chatdemo{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;max-width:620px;margin:0 0 22px;box-shadow:0 14px 40px rgba(11,92,255,.1)}
.m{padding:12px 16px;border-radius:16px;margin:8px 0;max-width:92%}.m.u{background:var(--blue);color:#fff;margin-left:auto;border-bottom-right-radius:4px}.m.a{background:var(--blue-l);border-bottom-left-radius:4px}
.verdicts{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-top:20px}.v{border-radius:16px;padding:18px;display:grid;gap:4px}.v b{font-size:1.15rem}
.pilot{display:flex;gap:22px;align-items:center;background:linear-gradient(135deg,#0b5cff,#6bb6ff);color:#fff;border-radius:24px;padding:28px}.pilot .code{font-size:3.4rem;font-weight:900;letter-spacing:-.04em}.pilot p{margin:0;color:#eaf3ff}
.finalcta{background:linear-gradient(135deg,#0b5cff,#2d8bff 60%,#8fd0ff);color:#fff;text-align:center;padding:72px 0}.finalcta .btn{background:#fff;color:var(--blue-d);border-color:#fff}
.phero{background:linear-gradient(180deg,#eaf4ff,#fff);padding:54px 0 24px}.qs{columns:2;gap:30px;padding-left:20px;color:var(--muted)}
.prose{max-width:760px}.prose h2{font-size:1.25rem;margin-top:1.6rem}
footer{border-top:1px solid var(--line);background:#f8fbff;padding:36px 0 20px;margin-top:0}.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:24px}footer h3{font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}footer a{display:block;color:var(--ink);text-decoration:none;padding:3px 0;font-size:.95rem}footer a:hover{color:var(--blue)}.fine.w{margin-top:20px}
@media(max-width:820px){.hgrid{grid-template-columns:1fr}.fgrid{grid-template-columns:1fr 1fr}nav{display:none}.pilot{flex-direction:column;align-items:flex-start}.qs{columns:1}.sec{padding:44px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}