:root{--bg:#f6f8fc;--card:#fff;--ink:#1b2333;--muted:#5d6b82;--brand:#3d5afe;--brand2:#00c2a8;--line:#e3e8f1}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Open Sans",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
a{color:var(--brand)}
img{max-width:100%;height:auto}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
header.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;flex-wrap:wrap}
.logo{font-weight:800;font-size:22px;color:var(--ink);text-decoration:none;letter-spacing:.5px}
.logo span{color:var(--brand)}
nav a{color:var(--ink);text-decoration:none;margin-left:20px;font-weight:600;font-size:15px;white-space:nowrap}
nav a:hover{color:var(--brand)}
.hero{background:linear-gradient(135deg,#3d5afe,#00c2a8);color:#fff;padding:80px 0 90px;text-align:center}
.hero h1{font-size:clamp(28px,5vw,46px);line-height:1.2;margin:0 0 18px;font-weight:800}
.hero p{font-size:clamp(16px,2.4vw,20px);margin:0 auto 10px;max-width:640px;opacity:.95}
.btn{display:inline-block;margin-top:24px;padding:13px 30px;border-radius:30px;background:#fff;color:var(--brand);font-weight:700;text-decoration:none}
.btn:hover{opacity:.9}
.stats{display:flex;justify-content:center;gap:40px;flex-wrap:wrap;margin-top:40px}
.stats b{display:block;font-size:30px}
section{padding:70px 0}
h2{font-size:clamp(26px,4vw,36px);text-align:center;margin:0 0 40px}
.apps{display:grid;gap:24px}
.app{display:grid;grid-template-columns:160px 1fr;gap:24px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;align-items:start}
.app>img{border-radius:24px;width:160px}
.app h3{margin:0 0 6px;font-size:22px}
.meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:14px;margin-bottom:10px}
.meta img{height:16px;width:auto}
.app p{margin:0 0 10px}
.app .lead{font-weight:700}
.quote{border-left:3px solid var(--brand2);padding-left:12px;color:var(--muted);font-style:italic}
.gp img{height:44px;width:auto;margin-top:6px}
.about{background:#fff}
.about p{max-width:820px;margin:0 auto 16px;font-size:17px}
.sale{text-align:center}
.sale .box{background:linear-gradient(135deg,#1b2333,#2c3a5c);color:#fff;border-radius:20px;padding:50px 24px}
.sale h2{color:#fff;margin-bottom:16px}
.sale a{color:#7fe3d5;font-weight:700}
.contact .grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.contact .card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}
.contact h3{margin-top:0}
footer{background:#1b2333;color:#c7cfdd;padding:40px 0;font-size:14px}
footer .wrap{display:grid;grid-template-columns:2fr 1fr;gap:24px}
footer a{color:#fff;text-decoration:none;display:block;margin-bottom:6px}
footer a:hover{text-decoration:underline}
footer .company{color:#fff;font-weight:700;font-size:16px}
footer .copy{grid-column:1/-1;border-top:1px solid #33405c;padding-top:16px;color:#8d99ae}
.doc{background:#fff;border:1px solid var(--line);border-radius:16px;padding:40px;margin:40px auto;max-width:900px}
.doc h1{margin-top:0;font-size:clamp(26px,4vw,34px)}
.doc h2{text-align:left;font-size:22px;margin:32px 0 10px}
.doc .upd{color:var(--muted)}
@media (max-width:700px){
  nav a{margin:0 14px 0 0}
  .app{grid-template-columns:1fr;text-align:left}
  .app>img{width:110px}
  .contact .grid,footer .wrap{grid-template-columns:1fr}
  .doc{padding:24px 16px;margin:16px 0;border-radius:0;border-left:0;border-right:0}
}