* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Helvetica', sans-serif;
}

body {
  background: #fff;
  color: #111;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 50px;
  border-bottom: 1px solid #ddd;
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 1000;
}

.logo img {
    width: 150px; /* adjust as needed */
    height: auto;
    display: block;
}


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

nav a {
  text-decoration: none;
  color: #111;
  font-weight: 600;
}

#hero {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 100px 20px;
  text-align: center;
}

#hero img {
  max-width: 400px;
  margin-top: 20px;
}

h2, h3, h4 {
  margin-bottom: 15px;
}

#collections {
  padding: 80px 50px;
}

.watch-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
}

.watch-card {
  border: 1px solid #eee;
  padding: 20px;
  border-radius: 15px;
  text-align: center;
  transition: 0.3s;
}

.watch-card:hover {
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.specs {
  list-style: none;
  text-align: left;
  margin: 10px 0;
}

.order-btn {
  display: inline-block;
  padding: 10px 20px;
  background: #111;
  color: #fff;
  text-decoration: none;
  border-radius: 50px;
  margin-top: 10px;
  transition: 0.3s;
}

.order-btn:hover {
  background: #333;
}

footer {
  background: #f9f9f9;
  text-align: center;
  padding: 30px 20px;
}

.slider img {
  width: 100%;
  border-radius: 10px;
  display: none;
}

.slider img.active {
  display: block;
}