:root{
  --blue:#0756ad;
  --blue-dark:#073a78;
  --orange:#ff7900;
  --ink:#10233f;
  --muted:#5d6d82;
  --line:#dce6f1;
  --soft:#f5f8fc;
  --white:#ffffff;
  --shadow:0 18px 50px rgba(7,58,120,.10);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65;background:linear-gradient(90deg,#fff 0 50%,#f5f8fc 50% 100%)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1160px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,230,241,.8)}
.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand img{width:184px;height:auto}
.nav-links{display:flex;align-items:center;gap:25px;font-size:14px;font-weight:650;color:#304563}
.nav-links a:hover{color:var(--blue)}
.nav-cta,.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;padding:12px 20px;font-weight:750;cursor:pointer}
.nav-cta,.button.primary{background:var(--blue);color:#fff;box-shadow:0 10px 24px rgba(7,86,173,.22)}
.button.secondary{background:#fff;color:var(--blue);border:1px solid var(--line)}
.mobile-menu{display:none;background:none;border:0;font-size:25px;color:var(--blue)}
.hero{padding:92px 0 80px;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;right:-140px;top:-160px;width:580px;height:580px;border-radius:50%;background:radial-gradient(circle at 40% 40%,rgba(255,121,0,.16),transparent 62%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
.eyebrow{display:inline-flex;gap:8px;align-items:center;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.eyebrow:before{content:"";width:32px;height:2px;background:var(--orange)}
h1,h2,h3{line-height:1.12;letter-spacing:-.035em;margin:0 0 18px}
h1{font-size:clamp(42px,5vw,70px);max-width:760px}
h2{font-size:clamp(32px,4vw,48px)}
h3{font-size:22px}
.lead{font-size:19px;color:var(--muted);max-width:680px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero-visual{position:relative;min-height:470px;display:flex;align-items:center;justify-content:center}
.orbit{width:390px;height:390px;border-radius:50%;border:1px solid rgba(7,86,173,.2);position:relative;display:flex;align-items:center;justify-content:center}
.orbit:before,.orbit:after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(255,121,0,.25)}
.orbit:before{inset:35px}.orbit:after{inset:78px}
.core{width:190px;height:190px;border-radius:50%;background:linear-gradient(145deg,var(--blue),var(--blue-dark));display:flex;align-items:center;justify-content:center;color:#fff;text-align:center;box-shadow:0 22px 45px rgba(7,58,120,.3);font-weight:800;font-size:22px;padding:25px}
.signal{position:absolute;background:#fff;border:1px solid var(--line);border-radius:15px;padding:13px 15px;box-shadow:var(--shadow);font-size:13px;font-weight:750;color:var(--blue-dark)}
.signal b{display:block;color:var(--orange);font-size:10px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:3px}
.s1{top:8%;left:0}.s2{right:0;top:25%}.s3{left:4%;bottom:18%}.s4{right:4%;bottom:5%}
.section{padding:88px 0}
.section.soft{background:var(--soft)}
.section-head{max-width:740px;margin-bottom:42px}
.section-head p{color:var(--muted);font-size:18px}
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 8px 25px rgba(7,58,120,.04)}
.card h3{margin-bottom:10px}
.card p{color:var(--muted);margin:0}
.card .icon{width:46px;height:46px;border-radius:14px;background:linear-gradient(145deg,#e9f2ff,#fff);display:flex;align-items:center;justify-content:center;color:var(--blue);font-weight:900;margin-bottom:20px;border:1px solid #d8e7fa}
.card .icon.orange{color:var(--orange);background:#fff5eb}
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.panel{background:#fff;border:1px solid var(--line);border-radius:28px;padding:34px;box-shadow:var(--shadow)}
.steps{display:grid;gap:14px}
.step{display:grid;grid-template-columns:46px 1fr;gap:15px;align-items:start}
.step-num{width:46px;height:46px;border-radius:50%;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800}
.step p{margin:0;color:var(--muted)}
.kpi-row{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:28px}
.kpi{padding:20px;border-left:3px solid var(--orange);background:#fff;border-radius:12px}
.kpi strong{font-size:25px;color:var(--blue);display:block}
.kpi span{font-size:13px;color:var(--muted)}
.quote{font-size:30px;line-height:1.3;font-weight:700;color:var(--blue-dark)}
.cta{background:linear-gradient(120deg,var(--blue-dark),var(--blue));color:#fff;border-radius:30px;padding:60px}
.cta p{color:rgba(255,255,255,.78);max-width:650px}
.footer{background:#071a34;color:#dce8f7;padding:55px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px}
.footer img{width:180px;filter:brightness(0) invert(1);opacity:.95}
.footer h4{margin:0 0 14px;color:#fff}
.footer a{display:block;color:#afc1d8;margin:7px 0;font-size:14px}
.footer p{color:#afc1d8;font-size:14px;max-width:350px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:20px;font-size:13px;color:#9db1ca;display:flex;justify-content:space-between;gap:20px}
.breadcrumb{padding:28px 0 0;color:var(--muted);font-size:13px}
.page-hero{padding:72px 0 55px}
.page-hero h1{max-width:900px}
.page-hero .lead{max-width:800px}
.prose{max-width:850px}
.prose h2{font-size:34px;margin-top:50px}
.prose h3{margin-top:32px}
.prose p,.prose li{color:#506178;font-size:17px}
.prose ul{padding-left:24px}
.domain-hero{padding:70px 0}
.domain-badge{display:inline-flex;padding:8px 14px;border-radius:999px;background:#fff3e8;color:#b65700;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:20px}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px;background:#fff}
table{border-collapse:collapse;width:100%;min-width:650px}
th,td{text-align:left;padding:16px 18px;border-bottom:1px solid var(--line)}
th{background:#f4f8fc;color:var(--blue-dark);font-size:13px}
td{color:var(--muted)}
.faq{border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line);padding:20px 0}
summary{cursor:pointer;font-weight:750;color:var(--blue-dark)}
form{display:grid;gap:16px}
input,textarea,select{width:100%;border:1px solid var(--line);border-radius:12px;padding:14px 16px;font:inherit;background:#fff;color:var(--ink)}
textarea{min-height:140px;resize:vertical}
label{font-size:13px;font-weight:700;color:var(--blue-dark)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:900px){
  .nav-links{display:none}.mobile-menu{display:block}
  .hero-grid,.split{grid-template-columns:1fr}
  .hero{padding-top:60px}.hero-visual{min-height:390px}
  .grid-3{grid-template-columns:1fr 1fr}.grid-4{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  body{background:#fff}.container{width:min(100% - 28px,1160px)}
  .grid-3,.grid-4,.kpi-row,.form-grid{grid-template-columns:1fr}
  .hero{padding:52px 0}.hero-visual{min-height:330px}
  .orbit{width:280px;height:280px}.core{width:135px;height:135px;font-size:16px}
  .signal{font-size:11px;padding:9px}.s1{left:-4%}.s2{right:-4%}
  .cta{padding:35px 24px}.footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
}