/* Reset some default browser styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f9f9f9;
}

a {
  color: #0066cc;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Header */
header {
  background-color: #1a1a1a;
  color: #fff;
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header .logo img {
  max-height: 50px;
}

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

nav ul li a {
  color: #fff;
  font-weight: bold;
}

/* Main content */
main {
  max-width: 1100px;
  margin: 30px auto;
  padding: 0 20px;
}

h1, h2, h3 {
  margin-bottom: 15px;
  color: #1a1a1a;
}

h1 {
  font-size: 2.2rem;
}

h2 {
  font-size: 1.8rem;
  margin-top: 25px;
}

h3 {
  font-size: 1.4rem;
  margin-top: 20px;
}

p {
  margin-bottom: 15px;
}

ul, ol {
  margin-left: 20px;
  margin-bottom: 15px;
}

ul li, ol li {
  margin-bottom: 8px;
}

/* Images */
img {
  max-width: 100%;
  height: auto;
  margin-bottom: 20px;
  border-radius: 10px;
}

/* Buttons */
.button {
  display: inline-block;
  padding: 12px 25px;
  margin: 10px 5px 20px 0;
  background-color: #ff6600;
  color: #fff;
  font-weight: bold;
  text-align: center;
  border-radius: 8px;
  transition: background-color 0.3s ease;
}

.button:hover {
  background-color: #e65c00;
}

/* Footer */
footer {
  background-color: #1a1a1a;
  color: #fff;
  text-align: center;
  padding: 20px;
  margin-top: 40px;
  font-size: 0.9rem;
}

footer a {
  color: #ff6600;
  margin: 0 5px;
}

footer a:hover {
  text-decoration: underline;
}

/* Responsive layout */
@media (max-width: 768px) {
  nav ul {
    flex-direction: column;
    gap: 10px;
  }

  header {
    flex-direction: column;
    align-items: flex-start;
  }

  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.2rem;
  }

  .button {
    width: 100%;
    text-align: center;
  }
}

.wrap{max-width:1100px;margin:auto;padding:24px}
    nav{display:flex;gap:18px;flex-wrap:wrap;align-items:center}
    .brand{font-weight:800;letter-spacing:.3px;font-size:1.1rem}