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

body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  background: #f4f4f4;
  color: #222;
}

.container {
  width: 90%;
  max-width: 1000px;
  margin: auto;
}

header {
  background: #1f2937;
  color: white;
  padding: 20px 0;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav ul {
  display: flex;
  gap: 20px;
  list-style: none;
}

nav a {
  color: white;
  text-decoration: none;
}

.hero {
  background: white;
  padding: 80px 20px;
  text-align: center;
}

.hero h2 {
  font-size: 42px;
  margin-bottom: 20px;
}

.hero p {
  max-width: 700px;
  margin: auto;
  color: #555;
  font-size: 18px;
}

.buttons {
  margin-top: 30px;
}

.button {
  display: inline-block;
  padding: 14px 24px;
  margin: 10px;
  background: #1f2937;
  color: white;
  text-decoration: none;
  border-radius: 5px;
}

.button.secondary {
  background: #4b5563;
}

section {
  padding: 60px 20px;
  background: white;
  margin-top: 10px;
}

.alt-section {
  background: #f9fafb;
}

h3 {
  font-size: 30px;
  margin-bottom: 20px;
}

p {
  margin-bottom: 15px;
}

.contact-box {
  margin-top: 20px;
  padding: 20px;
  background: #f3f4f6;
  border-left: 4px solid #1f2937;
}

form {
  margin-top: 25px;
}

input,
textarea {
  width: 100%;
  padding: 12px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

button {
  padding: 12px 20px;
  background: #1f2937;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

footer {
  background: #111827;
  color: white;
  text-align: center;
  padding: 20px 0;
  margin-top: 10px;
}

@media (max-width: 768px) {
  nav {
    flex-direction: column;
    gap: 15px;
  }

  nav ul {
    flex-direction: column;
    text-align: center;
  }

  .hero h2 {
    font-size: 32px;
  }
}