:root{--accent:#1342cc;--muted:#6b7280;--bg:#ffffff;--card:#f8fafc;--header-h:80px}
*{box-sizing:border-box}
body{font-family:Inter, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;line-height:1.45;color:#0f172a;margin:0;background:var(--bg);-webkit-font-smoothing:antialiased;background: url(/assets/img/backimg.jpeg) #000 fixed 50% 0px;background-size: cover;background-position: center;position: relative; /* height: 100vh; */}

body::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgb(19, 66, 204, 0.1); /* Затемнение: 0.4 — степень прозрачности */
      z-index: -1; /* Чтобы не перекрывать контент */
    }
.container {
      position: relative;
      z-index: 1;
    }	


a{color:var(--accent);text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{max-width:1100px;margin:0 auto;/* padding:0 16px */}
header{background:#fff;border-bottom:1px solid #eef2f7;position:sticky;top:0;z-index:60}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:12px 0;height:var(--header-h)}
.brand{display:flex;flex-direction:column;align-items:flex-start;gap:4px}
.logo{
	display:flex;align-items:center;gap:8px;font-weight:700;color:var(--accent);font-size:18px;
}
.logo img{
	height:45px;width:45px;border-radius:6px;
}
.logo span{
	position: relative;
    top: 11px;
    font-size: 25px;
    color: #fb8515;
}
.tag{font-size:13px;color:var(--muted)}
nav.main{display:none;gap:1px;flex-wrap:wrap;align-items:center}
nav a{padding:8px 10px;border-radius:8px;font-size:15px;color:#0f172a}
nav a:hover{background:#f1f9ff}
nav a.active{background:var(--accent);color:#fff;font-weight:600}
.burger{display:flex;align-items:center}
.burger button{background:transparent;border:0;padding:8px;border-radius:8px;font-size:20px}
.mobile-menu{display:none;position:absolute;top:calc(var(--header-h) + 8px);right:12px;left:12px;background:#fff;border:1px solid #eef2f7;border-radius:10px;box-shadow:0 10px 30px rgba(2,6,23,0.06);padding:12px;z-index:70}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:10px;border-radius:8px;color:#0f172a}
main{padding-top:12px}
.hero{padding:22px 0;display:grid;grid-template-columns:1fr;gap:18px}
.hero .title{font-size:22px;font-weight:700;margin:0}
.hero .lead{color:var(--muted);margin-top:8px}
.hero .hero-actions{margin-top:14px;display:flex;gap:10px;flex-wrap:wrap}
.grid{display:grid;grid-template-columns:1fr;gap:12px}
.card{background:var(--card);padding:14px;border-radius:12px;border:1px solid #eef2f7;display:flex;flex-direction:column;justify-content:space-between;min-height:120px}
.card h3{margin:0;font-size:16px}
.card p{margin:8px 0 0;color:var(--muted);font-size:14px}
.card .actions{margin-top:12px;display:flex;gap:8px;flex-wrap:wrap}
.btn{display:inline-block;padding:8px 12px;border-radius:8px;border:1px solid #e6f2fb;background:#fff}
.btn-primary{background:var(--accent);color:#fff;border:0}
footer{padding:18px 0;color:var(--muted);font-size:14px;background:#fff;margin-top: 30px;border-top:1px solid #eef2f7}
.socials{display:flex; justify-content: center; gap:10px;align-items:center}
.section-contacts form{display:grid;gap:8px}
input,textarea{width:100%;padding:10px;border-radius:8px;border:1px solid #e6eef6;font-size:14px}
.skip-link{position:absolute;left:-9999px;top:auto}
.skip-link:focus{left:16px;top:12px;background:#fff;padding:8px;border:1px solid #e6eef6;z-index:9999}
@media(min-width:768px){
  nav.main{display:flex}
  .burger{display:none}
  .mobile-menu{display:none !important}
  .hero{grid-template-columns:1fr 420px;align-items:center}
  .hero .title{font-size:34px}
  .grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:768px){
  .container{width:100%;
  padding: 0px 16px;}
}