:root{
  --navy:#07111f;--navy2:#0b1931;--blue:#2563eb;--blue2:#1d4ed8;--cyan:#5eead4;
  --ink:#0f172a;--muted:#5f6b7a;--soft:#f7faff;--line:#e3eaf5;--white:#fff;
  --shadow:0 24px 80px rgba(15,23,42,.13);--radius:24px;--max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);line-height:1.6;background:#fff}
a{text-decoration:none;color:inherit}
.container{max-width:var(--max);margin:auto;padding:0 22px}
.header{position:sticky;top:0;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);z-index:99}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:-.03em}
.brand-mark{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,var(--navy),#14335f);display:grid;place-items:center;color:#fff;font-weight:900}
.brand small{display:block;color:var(--blue);font-size:10px;letter-spacing:.15em;margin-top:-4px}
.links{display:flex;align-items:center;gap:3px}
.links a{font-size:14px;font-weight:800;color:#36455a;padding:10px 12px;border-radius:999px}
.links a:hover,.links a.active{color:var(--blue);background:#eef5ff}
.menu{display:none;border:0;border-radius:12px;background:#eef5ff;padding:10px}
.menu span{display:block;width:22px;height:2px;background:#0f172a;margin:5px}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:13px 19px;font-size:14px;font-weight:900;border:1px solid transparent;gap:8px;white-space:nowrap}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue2)}
.btn-dark{background:var(--navy);color:#fff}
.btn-light{background:#fff;border-color:#dbe5f3;color:var(--ink)}
.btn-outline{border-color:rgba(255,255,255,.35);color:#fff}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 12% 12%,rgba(94,234,212,.20),transparent 30%),radial-gradient(circle at 88% 8%,rgba(37,99,235,.35),transparent 32%),linear-gradient(135deg,#07111f,#0b1931 55%,#0c2447);color:#fff;padding:96px 0 62px}
.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:52px 52px;opacity:.8}
.hero .container{position:relative}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(94,234,212,.12);border:1px solid rgba(94,234,212,.25);color:#bbfff5;border-radius:999px;padding:8px 13px;font-size:13px;font-weight:900}
h1{font-size:clamp(42px,6vw,76px);line-height:.96;letter-spacing:-.06em;margin:22px 0 18px}
h1 span{color:#8df7ea}
.lead{font-size:clamp(18px,2vw,22px);color:#d7e4f7;margin:0 0 28px;max-width:780px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}
.proof{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
.pill{display:inline-flex;gap:8px;align-items:center;color:#d8e6f8;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:9px 12px;font-size:13px;font-weight:800}
.dot{width:8px;height:8px;border-radius:99px;background:var(--cyan);box-shadow:0 0 18px var(--cyan)}
.demo{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.16);border-radius:30px;padding:18px;box-shadow:0 32px 100px rgba(0,0,0,.28)}
.window{background:#07111f;border:1px solid rgba(255,255,255,.12);border-radius:22px;overflow:hidden}
.window-top{height:44px;display:flex;align-items:center;gap:8px;padding:0 16px;color:#9fb2ca;border-bottom:1px solid rgba(255,255,255,.10);font-size:12px;font-weight:900}
.wdot{width:10px;height:10px;border-radius:999px;background:#ef4444}.wdot:nth-child(2){background:#f59e0b}.wdot:nth-child(3){background:#22c55e}
.chat{padding:18px}.bubble{border-radius:18px;padding:15px 16px;margin-bottom:13px;font-size:14px}.user{background:#10233f;color:#e8f1ff;border:1px solid rgba(255,255,255,.10)}.ai{background:#fff;color:#0f172a}
.ai b{display:block;margin-bottom:6px}.cite{display:flex;justify-content:space-between;gap:10px;background:#f8fafc;border:1px solid #e5e7eb;border-radius:12px;padding:9px 10px;margin-top:8px;font-size:12px;font-weight:900;color:#475569}
.green{color:#16a34a}
.strip{padding:26px 0;background:#fff;border-bottom:1px solid var(--line)}
.strip .container{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap}
.badges{display:flex;gap:10px;flex-wrap:wrap}.badge{background:#f8fafc;border:1px solid #e2e8f0;border-radius:999px;padding:8px 12px;font-size:13px;font-weight:900;color:#475569}
.section{padding:86px 0}.soft{background:var(--soft)}.dark{background:linear-gradient(135deg,#07111f,#0b1931);color:#fff}
.head{max-width:780px;margin-bottom:34px}.center{text-align:center;margin-left:auto;margin-right:auto}
.kicker{color:var(--blue);font-size:12px;font-weight:1000;text-transform:uppercase;letter-spacing:.15em;margin-bottom:10px}
h2{font-size:clamp(32px,4vw,52px);line-height:1.04;letter-spacing:-.045em;margin:0 0 14px}
.head p{font-size:18px;color:var(--muted);margin:0}.dark .head p{color:#cbd5e1}
.grid{display:grid;gap:22px}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 10px 32px rgba(15,23,42,.045)}
.card h3{font-size:21px;line-height:1.2;margin:12px 0 9px}.card p{color:var(--muted);margin:0}
.icon{width:46px;height:46px;border-radius:15px;background:#eef5ff;color:var(--blue);display:grid;place-items:center;font-weight:900}
.problem{display:grid;grid-template-columns:.92fr 1.08fr;gap:34px;align-items:center}
.tools{background:#fff;border:1px solid var(--line);border-radius:30px;padding:22px;box-shadow:var(--shadow);display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.tool{padding:14px;border:1px solid #e6edf6;border-radius:16px;background:#fbfdff;font-weight:900;color:#334155}
.tool:before{content:"";display:inline-block;width:10px;height:10px;border-radius:99px;background:#94a3b8;margin-right:10px}
.flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:12px}.flow-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px;text-align:center;min-height:150px;display:flex;flex-direction:column;justify-content:center}.flow-card.dark-card{background:#0b1931;color:#fff;border-color:#1e3a5f}.arrow{font-size:26px;color:#94a3b8;font-weight:1000}
.ask{background:#fff;border:1px solid var(--line);border-radius:16px;padding:15px 16px;font-weight:900;color:#334155}.ask span{color:var(--blue);margin-right:8px}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:22px;overflow:hidden}th,td{padding:17px;border-bottom:1px solid var(--line);text-align:left}th{background:#f8fafc;color:#475569;font-size:12px;text-transform:uppercase;letter-spacing:.09em}td{font-weight:800;color:#334155}.good{color:#16a34a}.warn{color:#d97706}.bad{color:#ef4444}
.price-card{background:#fff;border:1px solid var(--line);border-radius:28px;padding:30px;display:flex;flex-direction:column;min-height:100%}.featured{border-color:var(--blue);box-shadow:var(--shadow);transform:scale(1.02)}.price{font-size:34px;font-weight:1000;letter-spacing:-.04em;margin:14px 0 4px}.price small{font-size:14px;color:#64748b}
ul.clean{list-style:none;padding:0;margin:18px 0;display:grid;gap:10px}ul.clean li{font-weight:800;color:#475569}ul.clean li:before{content:"✓";color:#16a34a;font-weight:1000;margin-right:9px}
.notice{border-left:4px solid var(--blue);background:#eff6ff;border-radius:16px;padding:18px;color:#334155;font-weight:800}
.form{background:#fff;border:1px solid var(--line);border-radius:28px;padding:28px;box-shadow:var(--shadow)}label{display:block;font-weight:1000;margin:0 0 7px;color:#334155}input,textarea,select{width:100%;border:1px solid #dbe4f0;border-radius:14px;padding:13px 14px;font:inherit;margin-bottom:16px;background:#fbfdff}textarea{min-height:140px}
.cta{background:radial-gradient(circle at 12% 18%,rgba(94,234,212,.22),transparent 30%),linear-gradient(135deg,#0b1931,#0c2447);border-radius:36px;color:#fff;padding:52px;display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center}.cta h2{font-size:clamp(32px,4vw,52px);line-height:1.02;letter-spacing:-.04em;margin:0 0 14px}.cta p{color:#cbd5e1;font-size:18px;margin:0}.cta-actions{display:flex;justify-content:flex-end;gap:12px;flex-wrap:wrap}
.page-hero{padding:76px 0;background:radial-gradient(circle at 90% 12%,rgba(37,99,235,.15),transparent 28%),linear-gradient(180deg,#f8fbff,#fff);border-bottom:1px solid var(--line)}.page-hero h1{color:#0f172a}.page-hero .lead{color:#475569}.breadcrumb{font-weight:1000;color:var(--blue);margin-bottom:14px}
.footer{background:#07111f;color:#cbd5e1;padding:60px 0 28px}.footer-grid{display:grid;grid-template-columns:1.2fr repeat(4,1fr);gap:28px}.footer h4{color:#fff;margin:0 0 12px}.footer a{display:block;color:#cbd5e1;font-weight:800;margin:8px 0;font-size:14px}.footer-bottom{border-top:1px solid rgba(255,255,255,.10);margin-top:34px;padding-top:20px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:13px}
@media(max-width:980px){.hero-grid,.problem,.g2,.g3,.g4,.footer-grid,.cta{grid-template-columns:1fr}.flow{grid-template-columns:1fr}.arrow{transform:rotate(90deg);text-align:center}.links{display:none;position:absolute;left:16px;right:16px;top:84px;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:12px;flex-direction:column;align-items:stretch}.links.open{display:flex}.links a{padding:14px}.menu{display:block}.nav .btn{display:none}.cta-actions{justify-content:flex-start}}
@media(max-width:640px){.container{padding:0 18px}.hero{padding:64px 0 42px}.section{padding:62px 0}.tools{grid-template-columns:1fr}.cta{padding:32px 22px;border-radius:26px}th,td{padding:12px;font-size:13px}table{display:block;overflow-x:auto}.brand small{display:none}}