body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  background: linear-gradient(135deg, #243949, #517fa4);
  color: #ffffff;
}

.container {
  max-width: 720px;
  margin: auto;
  padding: 20px;
  text-align: center;
}

.site-header {
  padding: 40px 0 20px;
}

.logo {
  width: 90px;
  margin-bottom: 10px;
}

.site-title {
  font-size: 2.5rem;
  font-weight: bold;
}

.site-title .main {
  color: #ffffff;
}

.site-title .highlight {
  color: #00e0ff;
}

.subtitle {
  font-size: 1.1rem;
  margin-top: 5px;
}

.search-section {
  margin: 40px 0;
  padding: 30px;
  border: 2px solid red;
  border-radius: 12px;
  background-color: rgba(255, 255, 255, 0.05);
}

#site-input {
  width: 80%;
  max-width: 400px;
  padding: 12px;
  font-size: 16px;
  border: 2px solid #00e0ff;
  border-radius: 8px;
  margin: 15px 0;
}

button {
  background-color: red;
  color: white;
  padding: 10px 20px;
  font-size: 16px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

button:hover {
  background-color: darkred;
}

.instructions {
  font-size: 0.95rem;
  color: #eee;
}

footer {
  padding: 20px;
  font-size: 0.9rem;
  color: #ccc;
}