body {
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(180deg, #f9fbff, #eef3ff);
  color: #333;
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  
}
header {
  background: linear-gradient(90deg, #0077ff, #00c6ff);
  color: black;
  text-align: center;
  padding: 2rem 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border-radius: 0 0 20px 20px;
}
header:hover{
  background:linear-gradient(135deg, #fbc2eb, #a6c1ee) ;
}

header h1 {
  font-size: 50px;
  letter-spacing: 1px;
}

main {
  flex: 1;
  max-width: 600px;
  margin: 3rem auto;
  background: white;
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.4s ease;
}

main:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 10px 25px rgba(0, 123, 204, 0.3);
  background: linear-gradient(135deg, #fbc2eb, #a6c1ee);
}

main h2 {
  color: #0077cc;
  margin-top: 1.5rem;
  font-size: 30px;
  transition: color 0.3s ease, transform 0.3s ease;
}

main p {
  margin: 0.5rem 0 1.5rem;
  font-size: 30px;
  transition: color 0.3s ease, transform 0.3s ease;
}
main a:hover, main p:hover {
  color: #0056b3;
  transform: scale(1.03);
}

a {
  color: #0077cc;
  text-decoration: none;
  font-weight: 500;
}

a:hover {
  text-decoration: underline;
}
footer {
  background:linear-gradient(90deg, #0077ff, #00c6ff);
  color: black;
  text-align: center;
  padding: 1rem;
  font-size: 40px;
  letter-spacing: 1px;
}
footer:hover{
  background:  linear-gradient(135deg, #fbc2eb, #a6c1ee);
}
a[href="index.html"] {
  display: block;
  text-align: center;
  margin: 1.5rem auto;
  background: linear-gradient(90deg, #0077ff, #6a11cb);
  color: black;
  padding: 0.75rem 1.5rem;
  border-radius: 10px;
  width: fit-content;
  font-size: 30px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  transition: all 0.3s ease;
}
@media (max-width: 600px) {
  main {
    margin: 1.5rem;
    padding: 1.5rem;
  }
}
a[href="index.html"]:hover {
  transform: translateY(-3px);
  background: linear-gradient(135deg, #fbc2eb, #a6c1ee);
  box-shadow: 0 6px 15px rgba(0,0,0,0.3);
}
@media (max-width: 600px) {
  header h1 {
    font-size: 30px;
  }
  main {
    margin: 1rem;
    padding: 1rem;
  }
  main h2,
  main p,
  a[href="index.html"],
  footer {
    font-size: 20px;
  }
}