main {
  padding: 2rem;
  max-width: 1000px;
  margin: 0 auto;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.hero {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text);
}

.hero h1 {
  font-size: 2.5rem;
  color: #333;
}

.hero p {
  font-size: 1.2rem;
  color: #666;
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.content-card {
  background-color: #fff;
  border-radius: 12px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  padding: 2rem;
}

.content-card h2 {
  margin-bottom: 1rem;
  color: #2c3e50;
}

.content-card h3 {
  margin-top: 2rem;
  font-size: 0.9rem;
  color: #e74c3c;
}

form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

label {
  font-weight: bold;
  color: #333;
}

input[type="text"],
input[type="email"],
textarea {
  padding: 0.8rem;
  border-radius: 6px;
  border: 1px solid #ccc;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

input:focus,
textarea:focus {
  border-color: #3498db;
  outline: none;
}

textarea {
  resize: vertical;
  min-height: 100px;
}

button[type="submit"] {
  background-color: #3498db;
  color: white;
  padding: 0.8rem 1.2rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s ease;
  font-size: 1rem;
  font-weight: bold;
}

button[type="submit"]:hover {
  background-color: #2980b9;
}

ul {
  list-style: none;
  padding-left: 0;
}

ul li {
  margin-bottom: 1rem;
}

ul li a {
  color: #3498db;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

ul li a:hover {
  color: #1f618d;
}

@media (max-width: 768px) {
  .content-grid {
    grid-template-columns: 1fr;
  }
}

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

html,
body {
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
  padding: 20px;
}

footer {
  background: #000000;
  color: white;
  text-align: center;
  padding: 10px;
}