body {
  color: white;
  background: green;
  margin: 0;
  font-family: 'Times New Roman', Times, serif;
  font-size: 16px;
}

/* Navigation bar */
nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  background-color: blue;
  justify-content: flex-end;
  gap: 20px;
  padding: 15px 20px;
  z-index: 1000;
}

nav a {
  color: chartreuse;
  padding: 10px 18px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: bold;
  transition: background 0.2s, color 0.2s;
}

nav a:hover {
  background: chartreuse;
  color: blue;
}

/* Container */
.container {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 80px;
  padding: 20px;
  justify-content: center;
  border: 1rem solid floralwhite;
}

/* Clickable box */
.boxen {
  background: white;
  color: black;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 280px;
  padding: 20px;
  border: 1px solid black;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  text-decoration: none;   /* remove underline */
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
}

.boxen:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(0,0,0,0.3);
}

.boxen h1 {
  font-size: 20px;
  margin: 10px 0;
}

.boxen p {
  font-size: 14px;
  text-align: center;
}

img {
  border-radius: 10px;
  max-width: 100%;
  height: auto;
}


.logo {
  width: 60px;
  height: auto;
}