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

body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #f4f6f8;
  color: #333;
  line-height: 1.6;
}




header {
  background-color: #2c3e50;
  color: white;
  padding: 1rem;
  text-align: center;
  animation: slideDown 0.6s ease-out;
}

@keyframes slideDown {
  from {
    transform: translateY(-30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}
h2 {
  font-size: 2rem;
  font-weight: 600;
  color: #2c3e50;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  border-bottom: 2px solid #3498db;
  padding-bottom: 0.3rem;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}


h3 {
  font-size: 1.5rem;
  font-weight: 500;
  color: #34495e;
  margin-top: 2px;
  margin-bottom: 2px;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
a {
  color: #2980b9; 
  text-decoration: none; 
  font-weight: 500;
  transition: color 0.3s ease, text-decoration 0.3s ease;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}


nav {
  background-color: #34495e;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 0.75rem;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: bold;
  padding: 0.5rem 1rem;
  border-radius: 5px;
  transition: background-color 0.3s, transform 0.3s;
}

nav a:hover {
  background-color: #1abc9c;
  transform: scale(1.1);
}

main {
  padding: 2rem;
}

section,aside {
  background-color: white;
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  animation: slideUp 0.5s ease;
  margin: 10px;
 
}

@keyframes slideUp {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

footer {
  background-color: #2c3e50;
  color: white;
  text-align: center;
  padding: 1rem;
  margin-top: 2rem;
}


.mv{
  text-align: center;
  background-color: white;
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  animation: slideUp 0.5s ease;
  margin: 10px;
}
img{
    border-radius: 7px;
}

form {
  max-width: 500px;
  margin: 2rem auto;
  padding: 2rem;
  background-color: #f8f9fa;
  border: 1px solid #ddd;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}


form label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: #34495e;
}


form input[type="text"],
form input[type="email"],
form input[type="password"],
form textarea,
form select {
  width: 100%;
  padding: 0.6rem;
  margin-bottom: 1.2rem;
  border: 1px solid #ccc;
  border-radius: 8px;
  box-sizing: border-box;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

form input:focus,
form textarea:focus,
form select:focus {
  border-color: #3498db;
  outline: none;
}


form button[type="submit"] {
  background-color: #3498db;
  color: white;
  padding: 0.7rem 1.5rem;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

form button[type="submit"]:hover {
  background-color: #2980b9;
}