/* Custom Styles */
html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
}

/* Navigation Styles */
.nav-link.active {
  color: #3b82f6 !important;
  font-weight: 600;
}

/* Profile Image Animation */
.profile-image-container {
  position: relative;
  overflow: hidden;
}

.profile-image-container::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, #3b82f6, #f97316, #3b82f6);
  border-radius: 50%;
  z-index: -1;
  animation: rotate 3s linear infinite;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.profile-image-container:hover::before {
  opacity: 1;
}

@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Skill Bar Animations */
.skill-bar {
  width: 0%;
  transition: width 1.5s ease-out 0.5s;
}

.skill-bar.animate {
  width: var(--target-width);
}

/* Timeline Styles */
.timeline-item:hover .timeline-item > div > div {
  transform: translateY(-4px);
}

/* Form Styles */
.form-group input:focus,
.form-group textarea:focus {
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group input.error,
.form-group textarea.error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-group input.success,
.form-group textarea.success {
  border-color: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* Modal Styles */
.modal {
  backdrop-filter: blur(4px);
}

.modal-content {
  animation: scaleIn 0.3s ease-out;
  max-height: 90vh;
}

@keyframes scaleIn {
  0% {
    opacity: 0;
    transform: scale(0.9);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* Loading States */
.loading-spinner {
  display: inline-block;
}

/* Intersection Observer Classes */
.fade-in-element {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-element.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Parallax Effect */
.parallax-bg {
  will-change: transform;
}

/* Hero Section Blur */
#hero {
  background-attachment: fixed; /* Smoother parallax effect */
}

#hero .relative.z-10 {
  transition: filter 0.3s ease-out, opacity 0.3s ease-out;
  will-change: filter, opacity; /* Optimize for animations */
}

/* Remove parallax when blurred to prevent content jumping */
#hero.hero-blurred {
  transform: none !important; /* Override inline style from parallax */
}

/* Mobile Optimizations */
@media (max-width: 768px) {
  .timeline-item {
    margin-left: 2rem;
  }

  .modal-content {
    margin: 1rem;
    max-height: calc(100vh - 2rem);
  }
}

/* Performance Optimizations */
.project-card,
.timeline-item > div > div,
.social-link {
  will-change: transform;
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus States */
.nav-link:focus,
button:focus,
a:focus,
input:focus,
textarea:focus {
  outline: 2px solid #3b82f6;
  outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  .gradient-text {
    background: none;
    color: #000;
  }

  .bg-gradient-to-br {
    background: #fff;
  }
}

/* Print Styles */
@media print {
  nav,
  #contact,
  footer {
    display: none;
  }

  section {
    break-inside: avoid;
    page-break-inside: avoid;
  }
}

/* Remove or comment out any blur-related rules */
.hero-blurred,
.blurred-bg {
  /* filter: blur(12px); */
  /* transition: filter 0.3s; */
}