/* Reset & Typography */
html, body {
  margin: 0;
  padding: 0;
  font-family: 'Cinzel', serif;
  background: url('images/stone-texture.jpeg') repeat;
  background-size: cover;
  background-attachment: fixed;
  color: #f4f4f4;
}

/* Navigation Bar */
.navbar {
  background-color: rgba(0, 0, 0, 0.85);
  padding: 15px 0;
  text-align: center;
}

.navbar ul {
  list-style: none;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 25px;
  margin: 0;
  padding: 0;
}

.navbar li {
  display: inline;
}

.navbar a {
  text-decoration: none;
  color: white;
  font-weight: bold;
  padding: 10px 18px;
  border-radius: 5px;
  transition: background-color 0.3s ease;
}

.navbar a:hover {
  background-color: #ffa500;
  color: #000;
}

/* Header */
header {
  background-color: rgba(0, 0, 0, 0.6);
  padding: 40px 20px;
  text-align: center;
  border-bottom: 3px solid #ffa500;
}

header h1 {
  font-size: 36px;
  color: #ffa500;
  margin-bottom: 10px;
}

header p {
  font-size: 18px;
  color: #ddd;
}

/* Main Area */
main {
  padding: 40px 20px;
}

/* Model Blocks */
.model-wrapper {
  max-width: 900px;
  margin: 40px auto;
  padding: 20px;
  background-color: rgba(12, 12, 12, 0.85);
  border-radius: 12px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.7);
}

.model-wrapper iframe {
  width: 100%;
  height: 480px;
  border: none;
  border-radius: 8px;
  box-shadow: 0 0 8px rgba(255, 165, 0, 0.4);
}

.model-info {
  margin-top: 20px;
  color: #eee;
}

.model-info h2 {
  font-size: 22px;
  color: #ffa500;
  margin-bottom: 10px;
}

.model-info p {
  font-size: 16px;
  line-height: 1.6;
}

/* Responsive */
@media (max-width: 768px) {
  .model-wrapper iframe {
    height: 300px;
  }

  header h1 {
    font-size: 26px;
  }

  .navbar a {
    font-size: 14px;
  }
}