body {
  scroll-behavior: smooth;
}

.hero {
  height: 100vh;
  background: linear-gradient(to right, #f0f4ff, #e6eeff);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 15px;
}

.hero h1 {
  font-size: 2.5rem;
}

.skill-card {
  padding: 20px;
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  font-weight: bold;
  transition: transform 0.3s;
}

.skill-card:hover {
  transform: translateY(-5px);
  background: #f8f9fa;
}

/* Responsive Media Queries */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }
  .hero p {
    font-size: 1rem;
  }
  .skill-card {
    margin-bottom: 15px;
  }
}

@media (max-width: 576px) {
  .hero {
    height: auto;
    padding: 60px 15px;
  }
  .hero h1 {
    font-size: 1.8rem;
  }
  .hero p {
    font-size: 0.95rem;
  }
  .btn-lg {
    font-size: 1rem;
    padding: 10px 20px;
  }
  footer p {
    font-size: 0.9rem;
  }
}