:root {
  --primary-color: #0d6efd;
  --secondary-color: #6c757d;
  --light-bg: #f8f9fa;
  --dark-text: #212529;
  --accent-color: #00d4ff;



* {
  transition: all 0.3s ease-in-out;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

body {
  font-family: 'Inter', sans-serif;
}

h1, h2, h3 {
  font-family: 'Poppins', sans-serif;
}

.btn-outline-primary:hover {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  border: none;
  color: white;
}

.portfolio-item img {
  transition: transform 0.5s ease, filter 0.5s ease;
}

.portfolio-item:hover img {
  transform: scale(1.05);
  filter: brightness(0.8);
}

.form-control {
  border-radius: 10px;
  border: 1px solid #ced4da;
  padding: 12px 15px;
  transition: all 0.3s ease;
}

.form-control:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 0.2rem rgba(0, 212, 255, 0.25);
}