:root{--navy:#061a4a;--blue:#075dff;--sky:#08a9f4;--pale:#f4f8ff;--soft:#dce9ff;--line:#d8e3f4;--muted:#54627a;--white:#fff;--max:1160px;--shadow:0 22px 65px rgba(6,26,74,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--navy);background:#fff;line-height:1.65}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.shell{width:min(calc(100% - 40px),var(--max));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.93);backdrop-filter:blur(14px);border-bottom:1px solid rgba(6,26,74,.08)}.nav{min-height:76px;display:flex;align-items:center;gap:28px}.brand{font-size:27px;font-weight:800;letter-spacing:-1.5px;margin-right:auto}.brand b{color:var(--blue)}.brand sup{font-size:9px}.nav-links{display:flex;gap:26px;font-size:14px;font-weight:800}.nav-links a:hover,.nav-links a.active{color:var(--blue)}.contact{padding:10px 18px;background:var(--blue);color:#fff;border-radius:999px;font-size:14px;font-weight:800}
.hero{position:relative;overflow:hidden;padding:92px 0 78px;background:linear-gradient(135deg,#fff 16%,var(--pale) 100%)}.hero:after{content:"";position:absolute;width:420px;height:420px;border:56px solid rgba(7,93,255,.06);border-radius:50%;right:-210px;top:-250px}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:68px;align-items:center}.eyebrow{display:inline-block;color:var(--blue);font-size:12px;font-weight:900;letter-spacing:.16em;text-transform:uppercase;margin-bottom:17px}h1,h2,h3{line-height:1.08;letter-spacing:-.035em}h1{font-size:clamp(48px,6vw,76px);margin:0 0 24px}h2{font-size:clamp(34px,4vw,52px);margin:0 0 20px}h3{font-size:24px;margin:0 0 10px}.lead{font-size:clamp(20px,2vw,25px);line-height:1.45;margin:0 0 18px}.intro{font-size:17px;color:var(--muted);max-width:690px;margin:0 0 28px}.actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:999px;font-weight:800;border:1px solid var(--line)}.btn-primary{background:var(--blue);border-color:var(--blue);color:#fff}.btn-secondary{background:#fff}.status{font-size:14px;color:var(--muted);margin-top:20px}.status i{display:inline-block;width:9px;height:9px;border-radius:50%;background:#25b85a;margin-right:8px}
.device{width:min(340px,82%);height:570px;margin:auto;background:#111;border:8px solid #111;border-radius:34px;overflow:hidden;box-shadow:var(--shadow);transform:rotate(3deg)}.device img{width:100%;height:100%;object-fit:cover}
.product-campaign{width:100%;height:auto;max-height:min(62vh,640px);object-fit:contain;margin:auto;border-radius:28px;box-shadow:var(--shadow)}
.section{padding:84px 0}.section.pale{background:var(--pale)}.section.dark{background:var(--navy);color:#fff}.section-head{max-width:780px;margin-bottom:42px}.section-head p{font-size:18px;color:var(--muted)}.dark .section-head p{color:#c2cee6}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px}.card p{color:var(--muted);margin:0}.dark .card{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.12)}.dark .card p{color:#c2cee6}.number{display:block;color:var(--blue);font-size:13px;font-weight:900;letter-spacing:.08em;margin-bottom:12px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.checklist{list-style:none;padding:0;margin:24px 0}.checklist li{position:relative;padding:10px 0 10px 33px;border-bottom:1px solid var(--line)}.checklist li:before{content:"✓";position:absolute;left:0;top:10px;color:var(--blue);font-weight:900}.note{padding:22px;border-left:4px solid var(--blue);background:var(--pale);border-radius:0 15px 15px 0;color:var(--muted)}
.cta{padding:80px 0;text-align:center;background:linear-gradient(135deg,#eef5ff,#fff)}.cta-inner{max-width:790px;margin:auto}.cta p{color:var(--muted);font-size:18px}.cta .actions{justify-content:center;margin-top:26px}
footer{padding:42px 0;border-top:1px solid var(--line)}.footer{display:flex;gap:28px;align-items:center}.footer .brand{margin-right:auto}.footer p{color:var(--muted);margin:0}.footer a:not(.brand){font-weight:700}
@media(max-width:880px){.nav{flex-wrap:wrap;padding:12px 0;gap:12px}.nav-links{order:3;width:100%;display:flex;overflow-x:auto;gap:24px;padding:5px 0 2px}.nav-links a{white-space:nowrap}.hero-grid,.split{grid-template-columns:1fr}.hero-grid{gap:40px}.product-campaign{max-height:52vh}.cards{grid-template-columns:1fr}.footer{flex-wrap:wrap}.footer .brand{width:100%}}
@media(max-width:560px){.shell{width:min(calc(100% - 28px),var(--max))}.brand{font-size:24px}.contact{padding:8px 14px}.hero{padding:52px 0}.hero h1{font-size:48px}.section{padding:64px 0}.product-campaign{max-height:44vh}.footer{flex-direction:column;align-items:flex-start}.footer .brand{margin:0}}