:root{
  --bg: #0A0F1F;
  --bg2:#0f1630;
  --acc:#0AAFFF;
  --acc2:#21F1E1;
  --silver:#D9E2EB;
  --white:#FFFFFF;
}

*{box-sizing:border-box}
body{
  margin:0; font-family:Inter, system-ui, Arial; color:var(--white); background:var(--bg);
}

.container{width:min(1100px, 92%); margin:0 auto;}
.header{
  position:sticky; top:0; z-index:50; backdrop-filter: blur(14px);
  background: rgba(10,15,31,0.7); border-bottom:1px solid rgba(255,255,255,0.06);
}
.nav{display:flex; align-items:center; justify-content:space-between; padding:14px 0;}
.brand{display:flex; align-items:center; gap:10px;}
.logo{height:34px;}
.brand-text{font-family:Montserrat, Inter; font-weight:700; letter-spacing:1px;}

.menu{display:flex; align-items:center; gap:18px;}
.menu a{color:var(--silver); text-decoration:none; font-weight:500;}
.menu a:hover{color:var(--white);}

.btn{
  display:inline-block; background:linear-gradient(135deg,var(--acc),var(--acc2));
  color:#001018; padding:12px 18px; border-radius:999px; text-decoration:none; font-weight:700;
  box-shadow:0 10px 30px rgba(10,175,255,0.25);
}
.btn--ghost{
  background:transparent; color:var(--white); border:1px solid rgba(255,255,255,0.18);
  box-shadow:none;
}
.btn--small{padding:8px 12px; font-size:14px;}

.hero{padding:70px 0 30px; background:radial-gradient(900px 400px at 20% -10%, #122859 0%, transparent 60%);}
.hero-grid{display:grid; grid-template-columns:1.2fr 0.8fr; gap:22px; align-items:center;}
.hero h1{font-family:Montserrat; font-size:52px; line-height:1.05; margin:0 0 12px;}
.accent{color:var(--acc2);}
.lead{color:var(--silver); font-size:18px; line-height:1.6;}
.hero-cta{display:flex; gap:12px; margin:20px 0;}
.hero-badges{display:flex; gap:8px; flex-wrap:wrap;}
.badge{
  padding:8px 10px; border:1px solid rgba(255,255,255,0.12); border-radius:999px; font-size:13px; color:var(--silver);
  background:rgba(255,255,255,0.03);
}
.hero-card{
  background:rgba(255,255,255,0.04); border:1px solid rgba(255,255,255,0.08);
  border-radius:20px; padding:20px;
}
.hero-card h3{margin-top:0; font-family:Montserrat;}
.hero-card ul{margin:0; padding-left:18px; color:var(--silver);}
.hero-card li{margin:8px 0;}

.section{padding:60px 0; background:var(--bg);}
.section--dark{background:var(--bg2);}
.section h2{font-family:Montserrat; font-size:34px; margin:0 0 18px;}

.cards{
  display:grid; grid-template-columns:repeat(3,1fr); gap:14px;
}
.card{
  background:rgba(255,255,255,0.04); border:1px solid rgba(255,255,255,0.08);
  padding:18px; border-radius:18px; min-height:140px;
}
.card h3{font-family:Montserrat; margin:0 0 8px;}
.card p{color:var(--silver); margin:0;}

.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:14px;}
.mini{
  background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.08);
  padding:18px; border-radius:18px;
}
.mini p{color:var(--silver);}

.gallery{display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-top:10px;}
.ph{
  height:170px; border-radius:14px; background:rgba(255,255,255,0.05);
  display:grid; place-items:center; color:var(--silver); border:1px dashed rgba(255,255,255,0.12);
}

.section--contact{background:linear-gradient(180deg, var(--bg), #0C1430);}
.contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:20px; align-items:start;}
.form{
  background:rgba(255,255,255,0.04); border:1px solid rgba(255,255,255,0.08);
  padding:18px; border-radius:18px;
}
label{display:block; font-size:13px; color:var(--silver); margin-bottom:10px;}
input, select, textarea{
  width:100%; margin-top:6px; background:#0b1230; border:1px solid rgba(255,255,255,0.12);
  color:var(--white); padding:10px 12px; border-radius:12px; outline:none;
}
input:focus,select:focus,textarea:focus{border-color:var(--acc);}
.fineprint{font-size:12px; color:var(--silver); margin-top:8px;}

.footer{
  padding:26px 0; border-top:1px solid rgba(255,255,255,0.06); background:#080c19;
}
.footer-grid{display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap;}
.footer-links{display:flex; gap:12px;}
.footer a{color:var(--silver); text-decoration:none;}
.footer a:hover{color:var(--white);}
.footer-brand{font-family:Montserrat; font-weight:700;}

.muted{color:var(--silver);}

@media(max-width:900px){
  .hero-grid, .contact-grid{grid-template-columns:1fr;}
  .cards, .grid-3, .gallery{grid-template-columns:1fr 1fr;}
}
@media(max-width:560px){
  .cards, .grid-3, .gallery{grid-template-columns:1fr;}
  .hero h1{font-size:40px;}
}