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

body { 
  margin: 0;
  font-family: Arial, sans-serif;
}

header {
    width: 99vw;
    position: fixed;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    flex-wrap: wrap;
    background-color: rgba(192, 192, 192, 0.5);
    padding: 20px 10px;
}



header a {
  color: #212121;
  padding: 12px;
  text-decoration: none;
  font-size: 18px; 
  border-radius: 4px;
}



header a:hover {
  background-color: #9c864c;
  color: #212121;
}


nav {
  display: flex;
  align-items: center;
  }
.card-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  padding: 16px;
}
 
.card {
  background-color: #ffffff;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  width: 300px;
  border-radius: 8px;
  overflow: hidden;
  padding: 16px;
}
 
.card img {
  width: 100%;
  height: auto;
}
 
.card h3 {
  margin-top: 16px;
  margin-bottom: 8px;
}
 
.card p {
  color: #777;
}

#footer {
    text-align: center;
  background-image: linear-gradient(60deg, #29323c 0%, #485563 100%);
}
#footer .footer {
  min-height: 200px;
  flex-direction: column;
  padding-top: 50px;
  padding-bottom: 10px;
}
#footer h2 {
  color: white;
  font-weight: 500;
  font-size: 1.8rem;
  letter-spacing: 0.1rem;
  margin-top: 10px;
  margin-bottom: 10px;
}
#footer p {
  color: white;
  font-size: 1.3rem;
}