body {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  background-color: #051b2d;
  color: #ffffff;
}
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}
.navbar {
  background-color: #051b2d;
  padding: 1rem 0;
}
.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  height: 50px;
}


.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}
.nav-links a {
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
}
.nav-links a.active,
.nav-links a:hover {
  color: #ff3333;
}
.hero {
  text-align: center;
  padding: 6rem 1rem 4rem;
  background: linear-gradient(to right, #051b2d, #0a2c47);
}
.hero h1 {
  font-size: 2.5rem;
  color: #7df9ff;
}
.hero p {
  margin-top: 1rem;
  font-size: 1.1rem;
}
.cta-button {
  display: inline-block;
  margin-top: 2rem;
  padding: 0.75rem 1.5rem;
  background-color: #ff3333;
  color: white;
  text-decoration: none;
  font-weight: bold;
  border-radius: 6px;
  transition: background-color 0.3s;
}
.cta-button:hover {
  background-color: #cc0000;
}
.services-preview {
  padding: 4rem 1rem;
  background-color: #02111f;
}
.services-preview h2 {
  text-align: center;
  color: #7df9ff;
  margin-bottom: 2rem;
}
.service-cards {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}
.card {
  background-color: #0a2c47;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 0 12px rgba(0,0,0,0.2);
}
.card h3 {
  color: #ff3333;
}
footer {
  background-color: #000;
  text-align: center;
  padding: 1rem 0;
  font-size: 0.9rem;
  color: #ffffff;
}