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

body {
  font-family: 'Arial', sans-serif;
  background-color: #f0f0f5;
  color: #333;
}

.container {
  width: 80%;
  margin: 0 auto;
}

.header {
  background-color: #1a1a1d;
  color: white;
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header h1 {
  font-size: 2.5rem;
}

.nav ul {
  display: flex;
  list-style-type: none;
}

.nav ul li {
  margin: 0 20px;
}

.nav ul li a {
  color: white;
  text-decoration: none;
  font-size: 1.2rem;
}

.hero {
  background-color: #000;
  color: white;
  text-align: center;
  padding: 50px 0;
}

.hero-slider img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.hero h2 {
  font-size: 3.5rem;
  margin: 20px 0;
}

.hero .btn {
  background-color: #ff5733;
  color: white;
  padding: 15px 30px;
  text-decoration: none;
  font-size: 1.5rem;
}

.hero .btn:hover {
  background-color: #c70039;
}

.categories {
  padding: 50px 0;
  background-color: #f8f9fa;
  text-align: center;
}

.categories h2 {
  font-size: