@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@200;400;500;600;800&family=VT323&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins";
}

html,
body {
  height: 100vh;
  width: 100vw;
  background-color: #cecece;
}

p {
  line-height: 1.5rem;
  letter-spacing: 1.5px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 30px;
}

header {
  padding: 20px 40px;
  background: #fff;
  align-items: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

header h1 {
  grid-column: span 5;
  color: #333;
}

header nav {
  grid-column: span 6;
  justify-self: end;
}

header nav a {
  color: #333;
  text-decoration: none;
  margin-left: 15px;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

header nav a:hover,
header nav a:focus {
  color: #007acc;
  outline: none;
}

header nav a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: #007acc;
  transition: width 0.3s ease;
}

header nav a:hover::after,
header nav a:focus::after {
  width: 100%;
}

main {
  max-width: 1200px;
  margin: 60px auto;
  padding: 20px;
}

main img {
  grid-column: span 6;
  width: 100%;
  height: 600px;
  object-fit: contain;
  border-radius: 6px;
  transition: transform 0.3s ease;
}

main img:hover {
  transform: scale(1.09);
}

main .welcome {
  grid-column: 8 / span 5;
  align-self: center;
}

main .welcome h2 {
  padding: 20px 0;
  font-size: 3rem;
  color: #333;
  margin-bottom: 15px;
}

main h2 {
  grid-column: span 12;
  text-align: center;
  font-size: 2em;
  padding-top: 20px;
  color: #333;
  margin-bottom: 20px;
}

main .card {
  grid-column: span 4;
  background-color: #fff;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 3px 3px 3px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #e0e0e0;
}

main .card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

main .card h3 {
  color: #333;
  margin-bottom: 15px;
  font-size: 1.4rem;
  font-weight: 600;
}

main .card p {
  color: #555;
  line-height: 1.6;
}

@media screen and (max-width: 960px) {
  main img {
    grid-column: 2 / span 10;
    height: 500px;
  }

  main .welcome {
    grid-column: 2 / span 10;
    text-align: center;
  }

  main .welcome h2 {
    font-size: 2.5rem;
    padding: 15px 0;
  }

  main .card {
    grid-column: 2 / span 10;
    margin-bottom: 20px;
  }
  
  header {
    padding: 15px 20px;
  }
  
  header h1 {
    grid-column: span 8;
    font-size: 1.5rem;
  }
  
  header nav {
    grid-column: span 4;
  }
}

@media screen and (max-width: 600px) {
  .grid {
    gap: 20px;
  }
  
  main {
    margin: 30px auto;
    padding: 15px;
  }
  
  main img {
    grid-column: 1 / span 12;
    height: 400px;
  }
  
  main .welcome {
    grid-column: 1 / span 12;
  }
  
  main .welcome h2 {
    font-size: 2rem;
  }
  
  main .card {
    grid-column: 1 / span 12;
    padding: 20px;
  }
  
  header {
    padding: 15px;
  }
  
  header h1 {
    grid-column: span 12;
    text-align: center;
    margin-bottom: 10px;
  }
  
  header nav {
    grid-column: span 12;
    justify-self: center;
  }
  
  header nav a {
    margin: 0 10px;
  }
}