:root{
  --navy:#07111f;--navy2:#0f172a;--blue:#2563eb;--cyan:#38bdf8;--green:#22c55e;
  --slate:#64748b;--soft:#f8fafc;--line:#e2e8f0;--white:#fff;--card:#ffffff;
  --shadow:0 24px 70px rgba(2,8,23,.13);--radius:24px;--max:1160px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--navy2);background:#fff;line-height:1.6}
a{color:inherit;text-decoration:none} img{max-width:100%;display:block}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.announcement{background:linear-gradient(90deg,#0f172a,#1e40af);color:white;text-align:center;padding:9px 16px;font-size:14px}
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:blur(16px);border-bottom:1px solid rgba(226,232,240,.8)}
.nav-inner{height:72px;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;gap:10px;align-items:center;font-weight:850;letter-spacing:-.04em;font-size:22px}
.logo-mark{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:white;font-weight:900;box-shadow:0 10px 24px rgba(37,99,235,.3)}
.nav-links{display:flex;align-items:center;gap:24px;font-size:14px;color:#334155}
.nav-links a:hover{color:var(--blue)}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:12px 18px;font-weight:750;border:1px solid transparent;transition:.18s ease;cursor:pointer}
.btn-primary{background:var(--blue);color:white;box-shadow:0 14px 30px rgba(37,99,235,.3)}
.btn-primary:hover{transform:translateY(-1px);background:#1d4ed8}
.btn-secondary{background:white;border-color:var(--line);color:var(--navy2)}
.btn-secondary:hover{transform:translateY(-1px);border-color:#bfdbfe}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 10% 10%,#dbeafe 0,transparent 35%),radial-gradient(circle at 85% 15%,#e0f2fe 0,transparent 38%),linear-gradient(180deg,#f8fafc 0,#fff 80%);padding:90px 0 72px}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:44px;align-items:center}
.kicker{display:inline-flex;gap:8px;align-items:center;border:1px solid #bfdbfe;background:#eff6ff;color:#1d4ed8;border-radius:999px;padding:7px 12px;font-size:13px;font-weight:800}
h1{font-size:64px;line-height:.96;letter-spacing:-.07em;margin:18px 0 20px}
.hero p.lead{font-size:21px;color:#475569;max-width:670px;margin:0 0 28px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:26px}
.trust{display:flex;gap:18px;flex-wrap:wrap;color:#64748b;font-size:14px}
.trust span{display:flex;gap:7px;align-items:center}
.check{color:var(--green);font-weight:900}
.product-shell{border:1px solid rgba(148,163,184,.35);background:rgba(255,255,255,.72);border-radius:30px;box-shadow:var(--shadow);padding:14px;backdrop-filter:blur(12px)}
.product-top{height:38px;background:#f1f5f9;border-radius:18px 18px 0 0;display:flex;align-items:center;gap:7px;padding-left:16px}
.dot{width:10px;height:10px;border-radius:50%;background:#cbd5e1}
.product-body{background:#0b1220;color:#e5e7eb;border-radius:0 0 18px 18px;padding:20px;min-height:438px;position:relative;overflow:hidden}
.product-body:after{content:"";position:absolute;inset:auto -80px -120px auto;width:260px;height:260px;border-radius:50%;background:rgba(56,189,248,.18);filter:blur(10px)}
.query-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:16px;margin-bottom:14px}
.query-card small{color:#93c5fd;text-transform:uppercase;letter-spacing:.12em;font-weight:800}
.query-card h3{margin:7px 0 4px;color:white;line-height:1.25}
.result{background:white;color:#0f172a;border-radius:18px;padding:16px;margin-top:14px}
.result .pill{display:inline-block;background:#dcfce7;color:#166534;border-radius:999px;padding:4px 9px;font-weight:800;font-size:12px}
.bars{display:grid;gap:9px;margin-top:14px}.bar{height:10px;background:#dbeafe;border-radius:999px}.bar:nth-child(2){width:84%}.bar:nth-child(3){width:62%}
.section{padding:82px 0}.section-soft{background:#f8fafc}.section h2{font-size:42px;line-height:1.06;letter-spacing:-.05em;margin:0 0 14px}.section .sub{font-size:18px;color:#64748b;max-width:740px;margin:0 0 34px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 8px 24px rgba(15,23,42,.04)}
.card h3{font-size:21px;margin:0 0 8px;letter-spacing:-.03em}.card p{color:#64748b;margin:0}.icon{width:44px;height:44px;border-radius:15px;background:#eff6ff;color:var(--blue);display:grid;place-items:center;font-weight:900;margin-bottom:18px}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:start}
.steps{display:grid;gap:14px}.step{display:grid;grid-template-columns:42px 1fr;gap:14px;align-items:start}.num{width:42px;height:42px;border-radius:14px;background:#e0f2fe;color:#0369a1;display:grid;place-items:center;font-weight:900}
.demo-panel{border:1px solid var(--line);border-radius:28px;background:white;box-shadow:var(--shadow);padding:20px}
.demo-input{display:flex;gap:10px;background:#f8fafc;border:1px solid var(--line);border-radius:18px;padding:10px}.demo-input input{border:0;background:transparent;outline:0;flex:1;font:inherit}.demo-answer{margin-top:16px;background:#f8fafc;border-radius:20px;padding:18px}.citation{font-size:13px;color:#2563eb;background:#eff6ff;border-radius:999px;padding:5px 9px;display:inline-block;margin-top:12px}
.industries{display:flex;gap:10px;flex-wrap:wrap}.tag{border:1px solid var(--line);background:white;border-radius:999px;padding:9px 13px;color:#475569;font-weight:700;font-size:14px}
.waitlist{background:linear-gradient(135deg,#0f172a,#1e3a8a);color:white;border-radius:34px;padding:42px;display:grid;grid-template-columns:1fr .85fr;gap:30px;align-items:start;box-shadow:var(--shadow)}
.waitlist h2{color:white}.waitlist p{color:#cbd5e1}
.form{display:grid;gap:12px;background:white;border-radius:26px;padding:22px;color:#0f172a}
.form label{font-size:13px;color:#475569;font-weight:800}.form input,.form select,.form textarea{width:100%;padding:13px;border:1px solid #cbd5e1;border-radius:14px;font:inherit}.form button{width:100%;font-size:16px}.form-note{font-size:12px;color:#64748b}.success{display:none;background:#dcfce7;color:#166534;border-radius:14px;padding:12px;font-weight:800}
.article-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.article-card{display:block;background:white;border:1px solid var(--line);border-radius:22px;padding:22px}.article-card:hover{border-color:#93c5fd;transform:translateY(-1px)}.article-card h3{margin:0 0 8px;letter-spacing:-.03em}.article-card p{color:#64748b;margin:0}
.footer{background:#07111f;color:#cbd5e1;padding:46px 0}.footer-grid{display:grid;grid-template-columns:1.2fr repeat(3,.6fr);gap:26px}.footer h4{color:white;margin:0 0 12px}.footer a{display:block;color:#94a3b8;margin:8px 0}.footer a:hover{color:white}
.article-hero{padding:76px 0 34px;background:#f8fafc;border-bottom:1px solid var(--line)}.article-hero h1{font-size:52px;max-width:920px}.meta{color:#64748b;font-weight:700}
.article{max-width:820px;margin:0 auto;padding:54px 24px}.article h2{font-size:30px;letter-spacing:-.04em;margin-top:38px}.article p,.article li{font-size:18px;color:#334155}.article blockquote{border-left:4px solid var(--blue);padding:10px 0 10px 18px;color:#1e3a8a;background:#eff6ff;border-radius:0 14px 14px 0}
.mobile-menu{display:none}
@media(max-width:900px){h1{font-size:48px}.hero-grid,.split,.waitlist,.grid-2{grid-template-columns:1fr}.grid-3,.article-list,.footer-grid{grid-template-columns:1fr}.nav-links{display:none}.mobile-menu{display:block}.section{padding:62px 0}}
@media(max-width:520px){h1{font-size:40px}.hero{padding-top:60px}.waitlist{padding:26px;border-radius:24px}.section h2{font-size:34px}.article-hero h1{font-size:38px}}