/* Basic styles for D3TOX website */
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #f8fafc;
  color: #333;
  line-height: 1.6;
}

header {
  background: #0a192f;
  color: #fff;
  padding: 1rem 0;
  text-align: center;
}

header h1 {
  margin: 0;
  font-size: 2rem;
  letter-spacing: 1px;
}

nav {
  background: #112240;
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  padding: 0.5rem 0;
}

nav a {
  color: #a8b2d1;
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

nav a:hover {
  color: #64ffda;
}

.container {
  max-width: 960px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.hero {
  text-align: center;
  padding: 4rem 1rem;
  background: linear-gradient(135deg, #0a192f 0%, #112240 100%);
  color: #fff;
}

.hero h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto;
  color: #a8b2d1;
}

form label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: bold;
}

form input,
form textarea {
  width: 100%;
  padding: 0.5rem;
  margin-bottom: 1rem;
  border: 1px solid #ccc;
  border-radius: 4px;
}

form button {
  background: #64ffda;
  color: #0a192f;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
  transition: background 0.2s ease;
}

form button:hover {
  background: #52d7b0;
}

.services-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  padding: 1rem;
}

.service-card h3 {
  margin-top: 0;
  color: #0a192f;
}

.service-card p {
  color: #555;
}

.alert {
  padding: 0.75rem;
  margin-bottom: 1rem;
  border-radius: 4px;
}

.alert.success {
  background: #e6f7f1;
  color: #2e7d32;
}

.alert.error {
  background: #fbeaea;
  color: #c62828;
}