* {margin:0;padding:0;box-sizing:border-box;}

body {font-family:'Roboto',sans-serif;line-height:1.7;color:#222;}

header {background:#0a2f6b;padding:18px 0;}

.container {width:90%;max-width:1200px;margin:auto;}

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

.logo {color:#fff;font-weight:600;font-size:18px;}

nav a {color:#e0e0e0;text-decoration:none;margin-left:18px;font-size:14px;}
nav a:hover {color:#fff;}

.hero {
  height:90vh;
  background:url('https://images.unsplash.com/photo-1581091870627-3b5de5a38c9b') center/cover no-repeat;
  position:relative;
  display:flex;
  justify-content:center;
  align-items:center;
  text-align:center;
  color:#fff;
}

.overlay {position:absolute;width:100%;height:100%;background:rgba(0,0,0,0.65);}

.hero-content {position:relative;z-index:2;}

.hero h2 {font-family:'Playfair Display',serif;font-size:42px;margin-bottom:20px;}

.btn-primary {
  background:#0a2f6b;
  color:#fff;
  padding:12px 25px;
  text-decoration:none;
  display:inline-block;
  margin-top:15px;
}

.section {padding:90px 0;}

.light {background:#f5f7fa;}

.dark {background:#111;color:#fff;}

.section-title {text-align:center;margin-bottom:40px;font-size:28px;}

.narrow {max-width:850px;margin:auto;}

.service-grid,
.why-grid,
.gallery-grid {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:25px;
}

.service-card {padding:25px;border:1px solid #eee;background:#fff;}

.gallery-grid img {
  width:100%;
  height:250px;
  object-fit:cover;
}

.testimonial {
  background:#f2f2f2;
  padding:20px;
  margin-bottom:20px;
  border-left:4px solid #0a2f6b;
}

form input, form textarea {
  width:100%;
  padding:10px;
  margin-bottom:15px;
  border:1px solid #ccc;
}

footer {background:#0a2f6b;color:#fff;text-align:center;padding:20px;}