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

/* Body */
body {
  font-family: Arial, sans-serif;
  color: #333;
}

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

header .logo a {
  color: #00bcd4;
  font-size: 1.5em;
  text-decoration: none;
}

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

nav ul.menu li {
  margin: 0 15px;
  position: relative;
}

nav ul.menu a {
  text-decoration: none;
  color: #fff;
  transition: 0.3s;
}

nav ul.menu a:hover {
  color: #00bcd4;
}

/* Dropdown Menu */
.dropdown-menu {
  display: none;
  position: absolute;
  background: #333;
  top: 30px;
  left: 0;
  min-width: 150px;
  z-index: 100;
}

.dropdown:hover .dropdown-menu {
  display: block;
}

.dropdown-menu li {
  padding: 10px;
}

.dropdown-menu li a {
  color: #fff;
}

/* Hero Section */
.hero {
  background: url('../images/banner.jpg') no-repeat center center/cover;
  height: 400px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  text-align: center;
}

.hero h1 {
  font-size: 3em;
}

/* Footer */
footer {
  background: #222;
  color: #ccc;
  padding: 20px;
  text-align: center;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}

.footer-right ul {
  list-style: none;
}

.footer-right ul li {
  margin: 5px 0;
}

.footer-right ul li a {
  color: #00bcd4;
  text-decoration: none;
}

.footer-bottom {
  font-size: 0.9em;
}

/* Grid Product */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  padding: 20px;
}

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

.product-card:hover {
  transform: translateY(-5px);
  border-color: #00bcd4;
}