:root{
  --bg:#0f1115;
  --card:#151922;
  --text:#e9edf3;
  --muted:#aab3c2;
  --line:#232a39;
  --btn:#ffffff;
  --btnText:#0f1115;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.5;
}

.container{max-width:980px;margin:0 auto;padding:0 16px}

.header{
  position:sticky; top:0; z-index:10;
  background:rgba(15,17,21,.92);
  border-bottom:1px solid var(--line);
  backdrop-filter: blur(8px);
}

.nav{
  display:flex; align-items:center; justify-content:space-between;
  height:56px;
}

.logo{
  color:var(--text);
  text-decoration:none;
  font-weight:700;
}

.menu{display:flex; gap:14px; align-items:center}
.menu a{
  color:var(--muted);
  text-decoration:none;
  padding:8px 10px;
  border-radius:10px;
}
.menu a:hover{background:rgba(255,255,255,.06); color:var(--text)}
.menu a.active{color:var(--text); background:rgba(255,255,255,.06)}

.burger{
  display:none;
  background:transparent;
  border:1px solid var(--line);
  color:var(--text);
  border-radius:10px;
  padding:8px 10px;
  cursor:pointer;
}

.hero{padding:28px 0 16px}
.hero.small{padding:22px 0 8px}
h1{font-size:34px; margin:0 0 10px}
h2{margin:0 0 10px}
.lead{color:var(--muted); margin:0 0 14px; max-width:70ch}

.cta{display:flex; gap:10px; flex-wrap:wrap; margin:12px 0}
.btn{
  display:inline-block;
  text-decoration:none;
  background:var(--btn);
  color:var(--btnText);
  padding:10px 14px;
  border-radius:12px;
  font-weight:700;
  border:1px solid transparent;
}
.btn:hover{opacity:.92}
.btn.ghost{
  background:transparent;
  border:1px solid var(--line);
  color:var(--text);
}

.mini{
  display:flex; gap:10px; flex-wrap:wrap;
  color:var(--muted);
  font-size:14px;
}
.mini span{
  border:1px solid var(--line);
  padding:6px 10px;
  border-radius:999px;
}

.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:16px;
  padding:16px;
  margin:14px 0;
}

.list{margin:0; padding-left:18px}
.list li{margin:8px 0; color:var(--muted)}
.list b{color:var(--text)}

.prices{
  display:flex; gap:12px; flex-wrap:wrap;
  margin:12px 0 6px;
}
.price{
  flex:1 1 240px;
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  border-radius:14px;
  padding:14px;
}
.price-title{color:var(--muted); font-size:14px}
.price-value{font-size:24px; font-weight:800; margin-top:6px}

.contact{display:flex; flex-direction:column; gap:10px; margin:10px 0 14px}
.contact-item{
  color:var(--text);
  text-decoration:none;
  border:1px solid var(--line);
  padding:10px 12px;
  border-radius:12px;
}
.contact-item:hover{background:rgba(255,255,255,.06)}

.form{display:grid; gap:10px}
label{display:grid; gap:6px; color:var(--muted); font-size:14px}
input, textarea{
  width:100%;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  color:var(--text);
}
textarea{resize:vertical; min-height:90px}

.grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap:12px;
  margin:12px 0 18px;
}

.quote{margin:0 0 8px}
.muted{color:var(--muted)}
.footer{
  border-top:1px solid var(--line);
  margin-top:20px;
  padding:14px 0;
}
.footer-inner{
  display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap;
}

.back{display:flex; gap:10px; flex-wrap:wrap; margin:10px 0 22px}

/* Mobile nav */
@media (max-width: 760px){
  h1{font-size:28px}
  .burger{display:inline-block}
  .menu{
    display:none;
    position:absolute;
    left:16px; right:16px; top:56px;
    background:var(--card);
    border:1px solid var(--line);
    border-radius:16px;
    padding:10px;
    flex-direction:column;
    align-items:stretch;
  }
  .menu.open{display:flex}
  .grid{grid-template-columns:1fr}
}