/* Reset and base */
* {
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: #fafafa;
  background-image: url('https://www.transparenttextures.com/patterns/purty-wood.png');
  background-repeat: repeat;
  color: #333;
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

/* Container for fixed max width and horizontal padding */
.container {
  width: 90%;
  max-width: 900px;
  margin: 0 auto;
}

/* Header */
header {
  background-color: #3178c6; /* main blue */
  color: #fff;
  padding: 30px 0;
  text-align: center;
}

.logo {
  max-width: 150px;
  display: block;
  margin: 0 auto 15px auto;
  image-rendering: pixelated;
  box-shadow: 0 0 0 3px black; /* Black border */
  border-radius: 8px; /* Optional: round the corners */
  filter: drop-shadow(0 0 0 black)
          drop-shadow(2px 0 0 black)
          drop-shadow(-2px 0 0 black)
          drop-shadow(0 2px 0 black)
          drop-shadow(0 -2px 0 black);
}

h1 {
  margin: 0 0 5px 0;
  font-weight: 700;
  font-size: 2.8rem;
  letter-spacing: 2px;
  font-family: 'Inter', sans-serif;
}

.subtitle {
  font-size: 1.1rem;
  margin-top: 0;
  font-weight: 400;
}

/* Navigation */
.navbar {
  background-color: #265a9c; /* darker blue */
  padding: 10px 0;
}

.nav-container {
  display: flex;
  justify-content: center;
  gap: 30px;
}

.nav-link {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: #a8c5e3; /* lighter blue hover */
}

/* Main content sections */
.section {
  background-color: rgba(255, 255, 255, 0.95);
  border: 1.5px solid #3178c6; /* blue border */
  border-radius: 10px;
  padding: 25px 30px;
  margin: 40px 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.07);
}

.section h2 {
  margin-top: 0;
  color: #3178c6;
  font-weight: 700;
  font-size: 2rem;
  letter-spacing: 1px;
}

.section p, .section ul {
  font-size: 1.1rem;
  color: #444;
}

.section ul {
  padding-left: 20px;
  list-style-type: disc;
}

.section ul li {
  margin-bottom: 10px;
}

/* Buttons for contact */
.buttons {
  margin-top: 20px;
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  justify-content: center;
}

.btn {
  background-color: #3178c6;
  color: white;
  padding: 12px 20px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.3s ease;
  min-width: 140px;
  text-align: center;
  box-shadow: 0 4px 8px rgba(49, 120, 198, 0.5);
}

.btn:hover {
  background-color: #265a9c;
}

/* Footer */
footer {
  background-color: #3178c6;
  color: white;
  text-align: center;
  padding: 15px 0;
  font-size: 0.9rem;
  font-weight: 600;
}

/* Responsive */
@media (max-width: 600px) {
  .nav-container {
    flex-direction: column;
    gap: 15px;
  }

  .buttons {
    flex-direction: column;
  }

  .btn {
    min-width: 100%;
  }
}