body {
  font-family: Arial, sans-serif;
  background: #0f0f0f;
  color: #eee;
  margin: 0;
}

header {
  background: #1a1a1a;
  padding: 10px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header .logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

header .logo img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
}

nav a {
  color: #fff;
  text-decoration: none;
  margin: 0 10px;
  font-weight: bold;
}

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

.container {
  padding: 20px;
  max-width: 1000px;
  margin: auto;
}

footer {
  background: #1a1a1a;
  text-align: center;
  padding: 10px;
  margin-top: 40px;
}

footer a {
  color: #aaa;
  text-decoration: none;
}

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

.products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 15px;
}

.product {
  background: #1c1c1c;
  border-radius: 6px;
  padding: 15px;
  text-align: center;
  transition: transform .2s;
}

.product:hover {
  transform: translateY(-5px);
  cursor: pointer;
}

.product h3 {
  margin: 10px 0;
}

.btn {
  display: inline-block;
  margin-top: 10px;
  padding: 8px 14px;
  background: #e91e63;
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
}

.btn:hover {
  background: #c2185b;
}