body {
  font-family: 'Segoe UI', sans-serif;
  color: #222;
  background: #fff;
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: #f0f0f0;
  border-bottom: 2px solid #eee;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 1.5rem;
}

.social-icons a {
  margin-left: 1rem;
  text-decoration: none;
  font-weight: bold;
}

.hero {
  background: linear-gradient(to right, #e0f7fa, #fce4ec);
  padding: 4rem 2rem;
  text-align: center;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  padding: 2rem;
}

.card {
  background: #fafafa;
  border: 1px solid #ddd;
  padding: 1.5rem;
  border-radius: 10px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  transition: all 0.3s ease;
}

.card:hover {
  transform: scale(1.03);
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

footer {
  text-align: center;
  padding: 1rem;
  background: #fafafa;
  border-top: 1px solid #ddd;
}

#blog iframe {
  width: 100%;
  height: 600px;
  max-width: 100%;
  border: none;
}
@media (max-width: 768px) {
  #blog iframe {
    height: 400px;
  }
}