:root {
  --brand:#1f5fbf;
  --brand-dark:#153f7a;
  --brand-soft:#edf4ff;
  --accent:#df302d;
  --accent-soft:#fff1f0;
  --ink:#101820;
  --ink-2:#1a2633;
  --muted:#5d6977;
  --line:#dfe6ee;
  --surface:#f4f7fb;
  --white:#fff;
  --success:#17734b;
  --shadow:0 24px 70px rgba(16,24,32,.12);
  --shadow-soft:0 12px 38px rgba(16,24,32,.07);
  --radius:22px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--white);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit} img{max-width:100%;display:block} button,input,textarea,select{font:inherit}
.container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}
.skip-link{position:absolute;left:-9999px;top:8px;z-index:9999;padding:10px 14px;border-radius:10px;background:var(--ink);color:#fff}.skip-link:focus{left:8px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--brand-dark);font-size:.78rem;font-weight:850;letter-spacing:.105em;text-transform:uppercase}.eyebrow:before{content:"";width:27px;height:3px;border-radius:99px;background:var(--accent)}
.site-header{position:sticky;top:0;z-index:100;border-bottom:1px solid rgba(228,232,230,.85);background:rgba(255,255,255,.94);backdrop-filter:blur(18px)}
.header-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;text-decoration:none}.brand img{width:150px;height:auto}.nav{display:flex;align-items:center;gap:4px}.nav a{padding:10px 12px;border-radius:10px;color:#333b39;font-size:.92rem;font-weight:680;text-decoration:none}.nav a:hover,.nav a[aria-current="page"]{background:var(--surface);color:var(--brand-dark)}.nav .nav-cta{background:var(--ink);color:#fff}.nav .nav-cta:hover{background:var(--accent);color:#fff}.menu-button{display:none;border:0;background:var(--surface);width:44px;height:44px;border-radius:12px;cursor:pointer}.menu-button span,.menu-button:before,.menu-button:after{content:"";display:block;width:20px;height:2px;margin:5px auto;background:var(--ink);transition:.2s}
.hero{position:relative;overflow:hidden;padding:104px 0 86px;background:radial-gradient(circle at 84% 16%,rgba(31,95,191,.15),transparent 27%),linear-gradient(180deg,#fff,#f8faf9)}.hero:after{content:"";position:absolute;right:-155px;bottom:-330px;width:690px;height:690px;border:84px solid rgba(31,95,191,.045);border-radius:50%}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:72px;align-items:center}.hero h1{max-width:740px;margin:17px 0 22px;font-size:clamp(2.7rem,5.25vw,5.25rem);line-height:1.01;letter-spacing:-.058em}.hero h1 span{color:var(--brand)}.hero-lead{max-width:690px;margin:0 0 30px;color:var(--muted);font-size:clamp(1.05rem,1.55vw,1.22rem)}.actions{display:flex;flex-wrap:wrap;gap:12px}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:49px;padding:12px 19px;border:1px solid transparent;border-radius:12px;font-weight:780;text-decoration:none;transition:transform .2s,box-shadow .2s,background .2s}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--brand);color:#fff;box-shadow:0 11px 26px rgba(31,95,191,.22)}.button-primary:hover{background:var(--brand-dark)}.button-secondary{border-color:var(--line);background:#fff;color:var(--ink)}
.tech-panel{position:relative;overflow:hidden;min-height:460px;padding:30px;border:1px solid #dfe3e1;border-radius:30px;background:var(--ink);box-shadow:var(--shadow);transform:rotate(1deg)}.tech-panel:before{content:"";position:absolute;inset:auto -80px -95px auto;width:300px;height:300px;border:55px solid rgba(31,95,191,.18);border-radius:50%}.tech-top{display:flex;align-items:center;justify-content:space-between;color:#bdc5c2;font-size:.8rem}.live{display:flex;align-items:center;gap:7px}.live:before{content:"";width:9px;height:9px;border-radius:50%;background:#48c184;box-shadow:0 0 0 6px rgba(72,193,132,.12)}.network-map{position:relative;height:265px;margin-top:36px}.node{position:absolute;display:grid;place-items:center;width:112px;height:112px;padding:12px;border:1px solid #343b39;border-radius:24px;background:#1b211f;color:#fff;text-align:center;font-size:.84rem;font-weight:750;box-shadow:0 15px 28px rgba(0,0,0,.25)}.node svg{width:34px;height:34px;margin-bottom:7px;stroke:var(--brand)}.node-center{left:50%;top:76px;transform:translateX(-50%);border-color:rgba(31,95,191,.55);background:#241c1b}.node-a{left:3%;top:4px}.node-b{right:3%;top:4px}.node-c{left:3%;bottom:0}.node-d{right:3%;bottom:0}.link{position:absolute;height:2px;transform-origin:left center;background:linear-gradient(90deg,rgba(31,95,191,.2),rgba(31,95,191,.9),rgba(31,95,191,.2))}.l1{left:27%;top:78px;width:25%;transform:rotate(18deg)}.l2{left:51%;top:87px;width:25%;transform:rotate(-18deg)}.l3{left:28%;top:218px;width:24%;transform:rotate(-18deg)}.l4{left:51%;top:205px;width:25%;transform:rotate(18deg)}.panel-caption{position:relative;z-index:2;margin-top:22px;padding-top:18px;border-top:1px solid #303735;color:#b8c0bd;font-size:.9rem}.panel-caption strong{display:block;color:#fff;font-size:1.05rem}
.trust-strip{border-block:1px solid var(--line);background:#fff}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-item{padding:28px 18px;text-align:center;border-right:1px solid var(--line)}.trust-item:last-child{border-right:0}.trust-item strong{display:block;font-size:1rem}.trust-item span{color:var(--muted);font-size:.86rem}
.section{padding:94px 0}.section-muted{background:var(--surface)}.section-dark{background:var(--ink);color:#fff}.section-head{max-width:780px;margin-bottom:43px}.section-head.center{margin-inline:auto;text-align:center}.section-head.center .eyebrow{justify-content:center}.section-head h2{margin:12px 0 14px;font-size:clamp(2rem,3.7vw,3.45rem);line-height:1.08;letter-spacing:-.043em}.section-head p{margin:0;color:var(--muted);font-size:1.06rem}.section-dark .section-head p{color:#b7bfbc}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{position:relative;overflow:hidden;padding:29px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:0 8px 25px rgba(16,24,32,.035)}.card:after{content:"";position:absolute;right:-45px;bottom:-60px;width:120px;height:120px;border:22px solid rgba(31,95,191,.045);border-radius:50%}.card-icon{display:grid;place-items:center;width:50px;height:50px;margin-bottom:19px;border-radius:15px;background:var(--brand-soft);color:var(--brand)}.card-icon svg{width:26px;height:26px;stroke:currentColor}.card h3{margin:0 0 9px;font-size:1.18rem}.card p{position:relative;z-index:1;margin:0;color:var(--muted)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:62px;align-items:center}.feature-stack{display:grid;gap:14px}.feature{display:grid;grid-template-columns:auto 1fr;gap:16px;padding:20px;border:1px solid var(--line);border-radius:17px;background:#fff}.feature-number{display:grid;place-items:center;width:39px;height:39px;border-radius:12px;background:var(--brand);color:#fff;font-size:.84rem;font-weight:850}.feature h3{margin:0 0 4px;font-size:1rem}.feature p{margin:0;color:var(--muted);font-size:.91rem}.check-list{list-style:none;padding:0;margin:22px 0 0}.check-list li{position:relative;padding:10px 0 10px 31px;border-bottom:1px solid var(--line)}.check-list li:before{content:"✓";position:absolute;left:0;top:10px;color:var(--success);font-weight:900}
.solution-showcase{display:grid;grid-template-columns:.86fr 1.14fr;gap:50px;align-items:center;padding:48px;border:1px solid #323937;border-radius:28px;background:#171c1b}.solution-mark{display:grid;place-items:center;width:108px;height:108px;border-radius:27px;background:var(--brand);color:#fff;font-size:2rem;font-weight:900;box-shadow:0 16px 38px rgba(31,95,191,.25)}.solution-showcase h2{margin:22px 0 12px;font-size:clamp(2rem,3.4vw,3.2rem);line-height:1.08;letter-spacing:-.04em}.solution-showcase p{color:#b8bfbd}.showcase-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.mini-card{padding:20px;border:1px solid #343c39;border-radius:17px;background:#202624}.mini-card strong{display:block;margin-bottom:5px;color:#fff}.mini-card span{color:#aeb7b3;font-size:.88rem}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}.process-item{padding:25px;border:1px solid var(--line);border-radius:19px;background:#fff}.process-item:before{counter-increment:step;content:"0" counter(step);display:block;margin-bottom:20px;color:var(--brand);font-size:.82rem;font-weight:900;letter-spacing:.08em}.process-item h3{margin:0 0 8px}.process-item p{margin:0;color:var(--muted);font-size:.91rem}
.about-box{display:grid;grid-template-columns:1fr .75fr;gap:55px;align-items:center;padding:48px;border-radius:28px;background:linear-gradient(135deg,#eef5ff,#fff)}.about-stat{display:grid;grid-template-columns:1fr 1fr;gap:14px}.stat{padding:22px;border:1px solid rgba(31,95,191,.16);border-radius:17px;background:#fff}.stat strong{display:block;color:var(--brand);font-size:1.3rem}.stat span{color:var(--muted);font-size:.88rem}
.cta-panel{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;padding:40px;border-radius:25px;background:var(--brand);color:#fff}.cta-panel h2{margin:0 0 8px;font-size:2rem}.cta-panel p{margin:0;color:#dbe9ff}.cta-panel .button{background:#fff;color:var(--brand-dark)}
.page-hero{padding:76px 0 58px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fff,#f9faf9)}.page-hero h1{max-width:850px;margin:12px 0 16px;font-size:clamp(2.25rem,4.7vw,4.15rem);line-height:1.04;letter-spacing:-.052em}.page-hero p{max-width:790px;margin:0;color:var(--muted);font-size:1.08rem}.contact-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:30px}.contact-card{padding:29px;border:1px solid var(--line);border-radius:22px;background:#fff}.contact-card h2,.contact-card h3{margin-top:0}.contact-card p{color:var(--muted)}.contact-list{display:grid;gap:12px;margin-top:24px}.contact-item{padding:15px;border-radius:13px;background:var(--surface)}.contact-item strong{display:block}.contact-item span{color:var(--muted);font-size:.9rem}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:.9rem;font-weight:750}.field input,.field textarea,.field select{width:100%;padding:13px 14px;border:1px solid #d9dedd;border-radius:11px;background:#fff;color:var(--ink)}.field textarea{min-height:140px;resize:vertical}.form-note{margin-top:13px;color:var(--muted);font-size:.84rem}.notice{padding:18px 20px;border-left:4px solid var(--brand);border-radius:0 13px 13px 0;background:var(--brand-soft);color:#4f3635}
.site-footer{padding:54px 0 27px;border-top:1px solid var(--line);background:#fff}.footer-grid{display:grid;grid-template-columns:1.25fr .75fr .75fr;gap:42px}.footer-brand img{width:172px;margin-bottom:16px}.footer-brand p{max-width:440px;color:var(--muted)}.footer-col strong{display:block;margin-bottom:12px}.footer-col a{display:block;width:fit-content;margin:7px 0;color:var(--muted);text-decoration:none}.footer-col a:hover{color:var(--brand)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:36px;padding-top:22px;border-top:1px solid var(--line);color:var(--muted);font-size:.85rem}
@media(max-width:930px){.menu-button{display:block}.nav{display:none;position:absolute;top:78px;left:20px;right:20px;padding:12px;border:1px solid var(--line);border-radius:15px;background:#fff;box-shadow:var(--shadow)}.nav.open{display:grid}.nav a{width:100%}.hero{padding-top:72px}.hero-grid,.two-col,.solution-showcase,.about-box,.contact-grid,.cta-panel{grid-template-columns:1fr}.hero-grid{gap:48px}.cards{grid-template-columns:1fr 1fr}.process{grid-template-columns:1fr 1fr}.trust-grid{grid-template-columns:1fr 1fr}.trust-item:nth-child(2){border-right:0}.trust-item:nth-child(-n+2){border-bottom:1px solid var(--line)}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.tech-panel{transform:none}.solution-mark{width:82px;height:82px}}
@media(max-width:620px){.container{width:min(calc(100% - 28px),var(--max))}.brand img{width:128px}.hero{padding:58px 0 60px}.hero h1{font-size:2.58rem}.section{padding:70px 0}.cards,.process,.showcase-grid,.footer-grid,.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.trust-grid{grid-template-columns:1fr}.trust-item{border-right:0;border-bottom:1px solid var(--line)}.trust-item:last-child{border-bottom:0}.tech-panel{min-height:430px;padding:21px}.node{width:92px;height:92px;font-size:.72rem}.node svg{width:28px}.node-center{top:78px}.network-map{height:260px}.cta-panel{padding:29px}.footer-bottom{flex-direction:column}.about-stat{grid-template-columns:1fr}.solution-showcase{padding:28px}}