/* Animations and transitions */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes pulse-soft {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.8;
  }
}

@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

/* Utility animations */
.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

.animate-slide-in-left {
  animation: slideInFromLeft 0.4s ease-out;
}

.animate-pulse-soft {
  animation: pulse-soft 3s ease-in-out infinite;
}

/* Hover effects */
.hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.hover-glow:hover {
  box-shadow: 0 0 20px rgba(180, 83, 9, 0.3);
}

/* Link animations */
a.nav-link {
  position: relative;
  color: #4b5563;
  text-decoration: none;
}

a.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #d97706;
  transition: width 0.3s ease;
}

a.nav-link:hover::after {
  width: 100%;
}

/* Button animations */
button, .btn {
  position: relative;
  overflow: hidden;
}

button::before, .btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

button:active::before, .btn:active::before {
  width: 300px;
  height: 300px;
}

/* Card animations */
.card {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

/* Text gradient */
.gradient-text {
  background: linear-gradient(135deg, #b45309 0%, #d97706 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Loading skeleton */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 0%, #e0e0e0 50%, #f0f0f0 100%);
  background-size: 200% 100%;
  animation: shimmer 2s infinite;
}

/* Fade transitions for page changes */
main {
  animation: fadeInUp 0.4s ease-out;
}

/* Section spacing */
section {
  scroll-margin-top: 80px;
}

/* Print styles */
@media print {
  .no-print {
    display: none !important;
  }
}

/* Dark mode support (optional) */
@media (prefers-color-scheme: dark) {
  ::-webkit-scrollbar-track {
    background: #1a1a1a;
  }
}