* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: "Poppins", sans-serif;
  scroll-behavior: smooth;
}
body {
  font-size: 16px;
}
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
  padding: 0px 20px;
  background-color: #333;
  color: #fff;
  width: 100%;
  position: fixed;
  z-index: 10;
  height: 15%;
}
.logo {
  font-size: 24px;
  font-weight: bold;
  text-decoration: none;
  color: #fff;
  margin: 40px 0;
}
nav ul {
  list-style: none;
  display: flex;
  align-items: center;
}
nav li {
  margin-right: 20px;
}
nav a {
  text-decoration: none;
  color: #fff;
  font-weight: bold;
  text-transform: uppercase;
  font-size: 14px;
  padding: 10px;
  border-radius: 5px;
  transition: background-color 0.3s ease;
}
nav a:hover {
  background-color: #4caf50;
}

.search {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.search form {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-left: 20px;
}
.search input[type="text"] {
  padding: 10px;
  border: none;
  border-radius: 5px;
  font-size: 16px;
}
.search button[type="submit"] {
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  font-size: 16px;
  background-color: #4caf50;
  color: #fff;
  cursor: pointer;
  transition: background-color 0.3s ease;
}
.search button[type="submit"]:hover {
  background-color: #3e8e41;
}
main {
  padding: 20px;
}
.products {
  display: flex;
  flex-wrap: wrap;
  margin: 50px -10px 0;
}
.product {
  flex-basis: calc(25% - 20px);
  margin: 0px 10px 20px;
  text-align: center;
  position: relative;
}
.product:hover {
  cursor: pointer;
}
.zoom {
  position: relative;
  overflow: hidden;
}
.zoom img {
  transition: transform 0.3s ease;
}
.zoom:hover img {
  transform: scale(1.3);
}

.product img {
  width: 100%;
  height: auto;
  margin-bottom: 10px;
}
.product h3 {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 10px;
}
.product p.price {
  font-size: 16px;
  font-weight: bold;
  color: #4caf50;
  margin-bottom: 10px;
}
#about-us {
  background: #f2f2f2;
  padding: 40px;
  width: 100%;
  height: 40vw;
}
#about-us h2 {
  text-align: center;
  margin-bottom: 10px;
  font-size: 40px;
  margin-top: 50px;
}
#about-us p {
  font-size: 20px;
  text-align: center;
  white-space: break-spaces;
  margin-top: 20px;
}
footer {
  padding: 20px;
  background-color: #333;
  text-align: center;
  color: #fff;
}