body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: #f4f4f4;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

html {
  scroll-behavior: smooth;
}

header {
  background: #2c3e50;
  color: white;
  padding: 20px;
  text-align: center;
}

nav {
  display: flex;
  justify-content: center;
  background: #34495e;
}

nav a {
  color: white;
  padding: 14px 20px;
  text-decoration: none;
  transition: transform 0.2s ease;
}

nav a:hover {
  background: #2c3e50;
  transform: scale(1.05);
}

.container {
  padding: 20px;
  flex: 1;
}

.card {
  background: white;
  padding: 20px;
  margin: 15px 0;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.card.show {
  opacity: 1;
  transform: translateY(0);
}

.profile-pic {
  width: 200px;
  height: auto;
  border-radius: 12px;
  float: left;
  margin: 0 20px 20px 0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

footer {
  text-align: center;
  padding: 10px;
  background: #2c3e50;
  color: white;
  margin-top: 30px;
  width: 100%;
}