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

body {
  font-family: "Poppins", serif;
}

.main {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: black;
  font-family: "Poppins", serif;
}

a {
  text-decoration: none;
  color: black;
}

.navbar {
  display: flex;
  justify-content: space-between;
  width: 90%;
  padding: 10px;
  gap: 20px;
  font-size: 14px;
}

.navbar .logo {
  padding: 10px;
}

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

.menu-item {
  position: relative;
}

.navbar .menu .menu-item a {
  text-decoration: none;
  color: black;
  padding: 10px;
  display: block;
}

.navbar .menu .menu-item a:hover {
  background-color: black;
  color: white;
  border-radius: 10px;
}

.navbar .menu .menu-item .dropdown {
  position: absolute;
  z-index: 100;
  width: 200px;
  background-color: white;
  color: black;
  list-style: none;
  display: none;
  box-shadow: 0 8px 16px black;
  border-radius: 15px;
  border: 2px solid white;
}

.navbar .menu .menu-item .dropdown li a {
  text-decoration: none;
  color: black;
  padding: 10px 20px;
  display: flex;
  flex-direction: column;
}

.navbar .menu .menu-item .dropdown li a:hover {
  background-color: black;
  color: white;
}

.navbar .menu .menu-item:hover .dropdown {
  display: flex;
  flex-direction: column;
}

.navbar .icons {
  display: flex;
  gap: 20px;
  padding: 10px;
}

.header-two {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px dotted black;
  width: 90%;
  position: sticky;
  top: 0px;
  background-color: white;
  font-size: 14px;
  
}

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 90%;
  gap: 20px;
  margin-top: 100px;
}

.hero .first {
  display: grid;
  grid-template-rows: 1fr 1fr;
  background-image: url(https://hd2.tudocdn.net/1186984?w=646&h=284);
  background-repeat: no-repeat;
  background-size: cover;
  height: 500px;
  color: white;
  padding: 20px 50px;
}

.hero .first .text {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hero .first .text a {
  padding: 10px;
  background-color: white;
  border-radius: 20px;
  border: 1px solid white;
  width: 150px;
  text-align: center;
}

.hero .first .text a:hover {
  background-color: black;
  color: white;
}

.hero .second  {
  display: grid;
  grid-template-rows: 1fr 1fr;
  background-image: url(https://image-us.samsung.com/SamsungUS/home/computing/galaxy-books/galaxy-book4-edge/10072024/SDSAC-8238-GB4-Edge-Configurator-Productlockup-800x600.jpg?$product-details-jpg$);
  background-repeat: no-repeat;
  background-size: cover;
  height: 500px;
  color: black;
  padding-inline: 20px;
  padding-top: 110px;
}

.hero .second .text {
  display: flex;
  flex-direction: column;
  padding: 40px;
  gap: 10px;
}

.hero .second .text a {
  padding: 10px;
  background-color: black;
  color: white;
  border-radius: 20px;
  border: 1px solid white;
  width: 150px;
  text-align: center;
}

.hero .second .text a:hover {
  background-color: white;
  color: black;
}

.power {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background-image: url(https://images.samsung.com/is/image/samsung/assets/us/featured/new-releases/11082024/CX-Q4-HolidayNF_11_DT.jpg?$1440_N_JPG$);
  height: 400px;
  width: 90%;
  color: black;
  margin-top: 80px;
}

.power .text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
}

.power .text a {
  padding: 10px;
  background-color: black;
  color: white;
  border-radius: 20px;
  border: 1px solid white;
  width: 150px;
  text-align: center;
}

.power .text a:hover {
  background-color: white;
  color: black;
}
.container {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 25px;
  margin-top: 80px;
  width: 90%;
}

.container .card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: #f9f9f9;
  border-radius: 10px;
  text-align: center;
  padding: 20px;
  width: 400px;
  gap: 10px;
}

.container .card h2 {
  font-size: 25px;
  margin-bottom: 10px;
}

.container .card p {
  font-size: 14px;
}

.container .card img {
  width: 100%;
}

.container .card .buttons {
  display: flex;
  justify-content: center;
  gap: 10px;
}

.container .card .buttons a {
  text-decoration: none;
  padding: 10px;
  border-radius: 5px;
  font-weight: bold;
  font-size: 0.9em;
}

.container .card .buttons .learn-more {
  color: black;
  border: 1px solid black;
}

.container .card .buttons .buy-now {
  background-color: black;
  color: white;
  border: none;
}

.container .card .buttons .learn-more:hover {
  background-color: black;
  color: white;
}

.container .card .buttons .buy-now:hover {
  background-color: white;
  color: black;
  border: 2px solid black;
  padding: 8.5px;
}

.interactive {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 350px;
  width: 90%;
  background-color: #f1eff1d5;
  color: white;
  gap: 20px;
  background-image: url(https://images.samsung.com/is/image/samsung/assets/us/home/10112024/06-SmartThingsBanner-FT03-D.jpg?$1440_N_JPG$);
  background-size: cover;
  background-position: center;
  border-radius: 20px;
  margin-top: 80px;
}

.interactive .text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
  margin-left: 100px;
  width: 400px;
  color: black;
}

.interactive .text .btn {
  padding: 10px;
  background-color: black;
  text-align: center;
  color: white;
  border-radius: 20px;
  border: 1px solid white;
  width: 130px;
  cursor: pointer;
}

.interactive .text .btn:hover {
  border: 1px solid black;
  background-color: white;
  color: black;
}

.sentence {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 90%;
  gap: 20px;
  margin-top: 80px;
  background-color: #f9f9f9;
  border-top: 2px dotted black;
}

.sentence .text {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: smaller;
  width: 90%;
  margin-top: 50px;
  margin-bottom: 50px;
}

.footer {
  background-color: #f9f9f9;
  border-top: 2px dotted black;
  padding: 20px 50px;
  width: 90%;
  margin-top: 50px;
}

.footer-sections {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
}

.footer-column {
  display: flex;
  flex-direction: column;
  min-width: 180px;
  margin-right: 20px;
}

.footer-column h3 {
  font-size: 14px;
  font-weight: bold;
  margin-bottom: 10px;
}

.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-column ul li {
  margin-bottom: 8px;
}

.footer-column ul li a {
  font-size: 11px;
  text-decoration: none;
  color: #333;
}

.footer-column ul li a:hover {
  text-decoration: underline;
}

.footer-bottom {
  text-align: center;
  border-top: 1px solid #ccc;
  padding-top: 20px;
}

.footer-bottom p {
  font-size: 11px;
  color: #666;
  margin: 5px 0;
}

.footer-bottom p a {
  text-decoration: none;
  color: #333;
}

.footer-bottom p a:hover {
  text-decoration: underline;
}

.social-icons {
  margin-top: 10px;
}

.social-icons span {
  display: block;
  font-size: 11px;
  margin-bottom: 8px;
}