:root{
  --navy:#071b58;
  --blue:#0b63e6;
  --cyan:#12b9ff;
  --ink:#10213d;
  --muted:#60708c;
  --line:#e6ebf3;
  --soft:#f6f8fc;
  --white:#ffffff;
  --shadow:0 18px 50px rgba(19,48,96,.09);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.55}
a{text-decoration:none;color:inherit}
.container{width:1180px;max-width:calc(100% - 64px);margin:0 auto}
.header{height:82px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.98);position:sticky;top:0;z-index:100;display:flex;align-items:center}
.header-inner{display:flex;align-items:center;justify-content:space-between;width:1180px;max-width:calc(100% - 64px);margin:0 auto}
.logo{display:flex;align-items:center}
.logo img{width:178px;height:auto;display:block}
.nav{display:flex;align-items:center;gap:34px;font-size:14px;font-weight:600;color:#40506a}
.nav a:hover,.nav a.active{color:var(--blue)}
.nav .cta{padding:11px 18px;border:1px solid #cfe0ff;border-radius:9px;color:var(--blue);background:#f8fbff}
.hero{padding:94px 0 82px;background:linear-gradient(180deg,#fbfdff 0%,#fff 100%);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:72px;align-items:center}
.eyebrow{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--blue);font-weight:800;margin-bottom:18px}
h1{font-size:56px;line-height:1.08;letter-spacing:-.045em;margin:0 0 24px;color:var(--navy);font-weight:760}
.hero p{font-size:20px;color:var(--muted);max-width:690px;margin:0 0 32px}
.actions{display:flex;gap:14px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:9px;font-weight:700;font-size:14px;border:1px solid transparent;transition:.2s}
.btn-primary{background:var(--navy);color:#fff;box-shadow:0 9px 24px rgba(7,27,88,.18)}
.btn-primary:hover{transform:translateY(-1px);background:#0b276d}
.btn-secondary{border-color:#cfd8e8;background:#fff;color:var(--navy)}
.visual-panel{height:390px;border-radius:22px;background:linear-gradient(145deg,#071b58 0%,#0b63e6 56%,#12b9ff 100%);position:relative;overflow:hidden;box-shadow:var(--shadow)}
.visual-panel:before{content:"";position:absolute;width:320px;height:320px;border:1px solid rgba(255,255,255,.18);border-radius:50%;right:-70px;top:-80px}
.visual-panel:after{content:"";position:absolute;width:220px;height:220px;border:1px solid rgba(255,255,255,.15);border-radius:50%;left:-45px;bottom:-65px}
.visual-content{position:absolute;inset:34px;display:flex;flex-direction:column;justify-content:space-between;color:#fff}
.cloud-mark{width:120px;height:76px;position:relative;opacity:.98}
.cloud-mark span{position:absolute;background:#fff;border-radius:100px}
.cloud-mark .a{width:62px;height:62px;left:0;top:15px}
.cloud-mark .b{width:72px;height:72px;left:39px;top:0}
.cloud-mark .c{width:78px;height:58px;left:43px;top:20px}
.visual-title{font-size:30px;line-height:1.2;font-weight:750;max-width:320px}
.visual-sub{font-size:14px;opacity:.78;max-width:330px}
.section{padding:88px 0}
.section.soft{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:780px;margin-bottom:42px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
h2{font-size:38px;letter-spacing:-.035em;line-height:1.16;margin:0 0 16px;color:var(--navy)}
.lead{font-size:18px;color:var(--muted);margin:0}
.products{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.product-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px;min-height:340px;display:flex;flex-direction:column;box-shadow:0 6px 25px rgba(28,55,98,.04);transition:.22s}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cedcf5}
.product-icon{width:54px;height:54px;border-radius:14px;background:linear-gradient(145deg,#eef5ff,#e7f9ff);display:flex;align-items:center;justify-content:center;color:var(--blue);font-size:24px;font-weight:800;margin-bottom:25px}
.product-card h3{font-size:25px;margin:0 0 6px;color:var(--navy)}
.product-tag{font-size:12px;letter-spacing:.11em;text-transform:uppercase;color:var(--blue);font-weight:800;margin-bottom:18px}
.product-card p{color:var(--muted);font-size:15px;margin:0 0 24px}
.product-card ul{list-style:none;padding:0;margin:0 0 26px;color:#45566f;font-size:14px}
.product-card li{margin:8px 0;padding-left:18px;position:relative}
.product-card li:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);position:absolute;left:0;top:8px}
.product-link{margin-top:auto;color:var(--blue);font-weight:800;font-size:14px}
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pillar{border-left:3px solid var(--cyan);padding:4px 10px 4px 20px}
.pillar h3{font-size:18px;margin:0 0 8px;color:var(--navy)}
.pillar p{font-size:14px;color:var(--muted);margin:0}
.market-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.market{padding:18px;border:1px solid var(--line);border-radius:10px;background:#fff;color:#3d4e68;font-size:14px;font-weight:650}
.banner{background:var(--navy);color:#fff;border-radius:20px;padding:52px 58px;display:flex;align-items:center;justify-content:space-between;gap:40px}
.banner h2{color:#fff;margin-bottom:8px}
.banner p{margin:0;color:#cbd7f2;max-width:700px}
.footer{border-top:1px solid var(--line);padding:34px 0 44px;color:#697791;font-size:13px}
.footer-inner{display:flex;justify-content:space-between;align-items:center}
.footer img{width:125px;height:auto}
/* Product pages */
.product-hero{padding:86px 0 70px;background:linear-gradient(180deg,#fbfdff,#fff);border-bottom:1px solid var(--line)}
.product-hero-grid{display:grid;grid-template-columns:1fr 420px;gap:70px;align-items:center}
.product-kicker{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--blue);font-size:13px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:18px}
.product-hero h1{font-size:52px}
.product-hero p{font-size:19px;color:var(--muted);max-width:720px}
.product-visual{height:320px;border-radius:20px;background:linear-gradient(145deg,#071b58,#0b63e6);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:var(--shadow);position:relative;overflow:hidden}
.product-visual .symbol{font-size:90px;font-weight:800;opacity:.98;z-index:1}
.product-visual:after{content:"";position:absolute;width:240px;height:240px;border:1px solid rgba(255,255,255,.2);border-radius:50%;right:-50px;top:-50px}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature{padding:24px;border:1px solid var(--line);border-radius:14px;background:#fff}
.feature h3{font-size:18px;color:var(--navy);margin:0 0 9px}
.feature p{margin:0;color:var(--muted);font-size:14px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.checklist{list-style:none;padding:0;margin:20px 0 0}
.checklist li{padding:11px 0 11px 28px;border-bottom:1px solid var(--line);position:relative;color:#44556e}
.checklist li:before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:900}
.info-box{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:30px}
.info-box h3{margin:0 0 12px;color:var(--navy);font-size:22px}
.info-box p{margin:0;color:var(--muted)}
@media(max-width:900px){
  .container,.header-inner{max-width:calc(100% - 36px)}
  .nav{gap:14px;font-size:12px}
  .hero-grid,.product-hero-grid,.two-col{grid-template-columns:1fr}
  .products,.features{grid-template-columns:1fr}
  .pillars,.market-grid{grid-template-columns:repeat(2,1fr)}
  .visual-panel{height:300px}
}