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

body {
  font-family: Arial, sans-serif;
  background: #f0f0f0;
  color: #333;
}

.hero {
  background: #4c657d;
  color: #fff;
  text-align: center;
  padding: 60px 20px;
  animation: fadeIn 1s ease;
}
.logo {
  width: 80%;
  max-width: 400px;
  height: auto;
  margin-bottom: 30px;
}
.hero h1 {
  font-size: 2.5rem;
  margin: 20px 0;
}

.contact {
  background: #fff;
  width: 90%;
  max-width: 400px;
  margin: 30px auto 40px;
  padding: 20px;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  opacity: 0;
  animation: fadeIn 1s ease 1s forwards;
}
.contact h2 {
  margin-bottom: 10px;
}
.contact a {
  color: #005f99;
  text-decoration: none;
}
.contact a:hover {
  text-decoration: underline;
}

footer {
  text-align: center;
  padding: 15px;
  font-size: 0.9rem;
  color: #666;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
  .hero {
    padding: 40px 10px;
  }
  .hero h1 {
    font-size: 2rem;
  }
  .contact {
    padding: 15px;
    margin: 20px auto 30px;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 30px 10px;
  }
  .hero h1 {
    font-size: 1.8rem;
  }
  .logo {
    width: 90%;
  }
}