html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  background: #f4f4f4;
  color: #333;
}

header {
  background: linear-gradient(135deg, #007bff, #00c6ff);
  color: white;
  padding: 2rem;
  text-align: center;
  transition: background 0.5s ease;
}

header:hover {
  background: linear-gradient(135deg, #00c6ff, #007bff);
}

.navbar {
  margin-top: 1rem;
}

.navbar a {
  display: inline-block;
  margin: 0 0.8rem;
  color: white;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: transform 0.2s;
}

.navbar a:hover {
  transform: scale(1.1);
  text-decoration: underline;
}

.icon {
  width: 22px;
  height: 22px;
  vertical-align: middle;
  filter: invert(100%);
}

section {
  padding: 2rem;
  background: white;
  margin: 1rem;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.about-details {
  background: #f0f8ff;
  padding: 1rem 1.5rem;
  border-left: 4px solid #007bff;
  margin: 1rem 0 2rem;
  border-radius: 6px;
}

.about-details p {
  margin: 0.3rem 0;
}

.about-details a {
  color: #007bff;
  text-decoration: none;
}

.about-details a:hover {
  text-decoration: underline;
}

ul {
  list-style: square;
  padding-left: 1.5rem;
}

a {
  color: #007bff;
}

footer {
  text-align: center;
  padding: 1rem;
  margin-top: 2rem;
  background: #222;
  color: #fff;
  border-top: 3px solid #007bff;
}