:root{
  --bg:#f5f7fa;
  --text:#102433;
  --muted:#5f7383;
  --primary:#14324a;
  --primary-2:#214f73;
  --border:rgba(0,0,0,.08);
  --radius:18px;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family:Inter,sans-serif;
  color:var(--text);
  background:var(--bg);
}

.container{
  width:min(1100px,92%);
  margin:auto;
}

/* HEADER */
.site-header{
  position:sticky;
  top:0;
  background:white;
  border-bottom:1px solid var(--border);
}

.header-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:14px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
}

.brand-logo{
  height:42px;
  width:auto;
}

/* NAV */
.site-nav{
  display:flex;
  gap:20px;
}

.site-nav a{
  color:var(--muted);
  font-weight:600;
}

/* HERO */
.hero{
  padding:80px 0;
}

.hero h1{
  font-size:3rem;
  margin:10px 0;
}

.hero-text{
  color:var(--muted);
}

.cta-row{
  display:flex;
  gap:12px;
  margin-top:20px;
}

.btn{
  padding:14px 18px;
  border-radius:var(--radius);
  text-decoration:none;
  font-weight:700;
  display:inline-block;
}

.btn-primary{
  background:var(--primary);
  color:white;
}

.btn-secondary{
  border:1px solid var(--primary);
  color:var(--primary);
}

/* SERVICES */
.services-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
  margin-top:20px;
}

.service-card{
  background:white;
  padding:20px;
  border-radius:var(--radius);
  border:1px solid var(--border);
}

/* FOOTER */
.site-footer{
  padding:30px 0;
  text-align:center;
  color:var(--muted);
}

/* MOBILE */
@media(max-width:768px){
  .hero h1{font-size:2rem}
  .services-grid{grid-template-columns:1fr}
  .site-nav{display:none}
}