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

body {
  font-family: "Poppins", sans-serif;
  background-color: #f9fafb;
  color: #222;
  line-height: 1.6;
}

.container { width: 90%; max-width: 1100px; margin: auto; }

/* Navbar */
.navbar {
  background: #0a0a23;
  color: #fff;
  padding: 1rem 0;
}
.nav-content {
  display: flex; justify-content: space-between; align-items: center;
}
.logo {
  display: flex; align-items: center; gap: 10px;
}
.logo img {
  width: 40px; height: 40px;
}
.navbar nav a {
  color: #fff; text-decoration: none; margin: 0 10px;
  transition: 0.3s;
}
.navbar nav a:hover { color: #00bcd4; }

/* Hero */
.hero {
  background: linear-gradient(135deg, #001f3f, #0074d9);
  color: #fff;
  text-align: center;
  padding: 5rem 1rem;
}
.hero-content h2 {
  font-size: 2rem; margin-bottom: 1rem;
}
.hero .btn {
  display: inline-block; background: #00bcd4; color: #fff;
  padding: 10px 20px; text-decoration: none; border-radius: 5px;
  margin-top: 20px; transition: 0.3s;
}
.hero .btn:hover { background: #0288a7; }

/* About */
.about { padding: 3rem 1rem; background: #fff; text-align: center; }
.about h2 { color: #0074d9; margin-bottom: 1rem; }

/* Services */
.services {
  background: #f0f4f8;
  padding: 3rem 1rem;
  text-align: center;
}
.services h2 { color: #0074d9; margin-bottom: 2rem; }
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}
.card {
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  padding: 1.5rem;
  transition: 0.3s;
}
.card:hover { transform: translateY(-5px); }
.card h3 { margin-bottom: 1rem; color: #0a0a23; }

/* Footer */
.footer {
  background: #0a0a23;
  color: #fff;
  text-align: center;
  padding: 2rem 1rem;
}
.footer a { color: #00bcd4; text-decoration: none; }
.footer .copy { margin-top: 1rem; font-size: 0.9rem; opacity: 0.8; }