/* Smooth animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
  from { transform: translateX(-20px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.animate-fade-in {
  animation: fadeIn 0.6s ease-out forwards;
}

.animate-slide-in {
  animation: slideIn 0.5s ease-out forwards;
}

/* Hover effects */
.hover-scale {
  transition: transform 0.3s ease;
}

.hover-scale:hover {
  transform: scale(1.02);
}

/* Link animations */
.animated-link {
  position: relative;
  text-decoration: none;
  padding-bottom: 2px;
}

.animated-link::after {
  content: '';
  position: absolute;
  width: 100%;
  transform: scaleX(0);
  height: 2px;
  bottom: 0;
  left: 0;
  background: var(--accent-gradient);
  transform-origin: bottom right;
  transition: transform 0.3s ease-out;
}

.animated-link:hover::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

/* Skill badges */
.skill-badge {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 0.5rem 1rem;
  margin: 0.25rem;
  display: inline-block;
  transition: all 0.3s ease;
}

.skill-badge:hover {
  transform: translateY(-2px);
  box-shadow: var(--card-shadow);
}

/* Loading animations */
.loading-shimmer {
  background: linear-gradient(90deg, 
    var(--bg-card) 0%, 
    var(--bg-main) 50%, 
    var(--bg-card) 100%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}