:root {
  /* New Colors */
  --bg-color: #EAEFEF;
  --bg-motion-color: #C4D9FF;
  /* Even darker for more visible movement effect */
  --text-primary: #25343F;
  --text-secondary: #3a4f5d;
  --text-muted: #627b8a;
  --accent-color: #FF9B51;
  --hover-bg: rgba(255, 155, 81, 0.1);
  --border-color: #d1d9d9;
  --highlight: #FF9B51;

  /* Typography */
  --font-sans: 'Inter',
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    Roboto,
    Oxygen,
    Ubuntu,
    Cantarell,
    'Open Sans',
    'Helvetica Neue',
    sans-serif;
  --font-serif: 'Merriweather',
    'Georgia',
    serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 4rem;

  /* Layout */
  --max-width: 800px;
}

/* Support for motion-based background transition */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: -1;
  opacity: var(--motion-opacity, 0);
  background: linear-gradient(to right,
      var(--bg-motion-color) 0%,
      transparent 15%,
      transparent 85%,
      var(--bg-motion-color) 100%);
}



* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
  color: var(--text-primary);
}

h1 {
  font-size: 2.5rem;
  margin-top: 0;
}

h2 {
  font-size: 1.8rem;
  border-bottom: 2px solid var(--accent-color);
  /* Orange underline for section headers */
  padding-bottom: 0.5rem;
}

h3 {
  font-size: 1.25rem;
  margin-top: var(--space-lg);
}

p {
  margin-bottom: var(--space-md);
  color: var(--text-secondary);
}

a {
  color: var(--accent-color);
  text-decoration: none;
  transition: color 0.2s ease, text-decoration 0.2s ease;
}

a:hover {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

/* Layout containers */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}

header {
  margin-bottom: var(--space-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  /* Center items in header */
  text-align: center;
  /* Center text in header */
}

.profile-img {
  width: 400px;
  /* Adjust this to your preference */
  height: 400px;
  object-fit: cover;
  /* Ensures the image doesn't stretch if it's not a perfect square */
  border-radius: 0%;
  /* This makes it a circular profile picture */
  margin-bottom: 20px;
  /* Adds some space below the image */
  display: block;
  /* Helps with centering */
  margin-left: auto;
  margin-right: auto;
}

nav {
  margin-bottom: var(--space-xl);
  display: flex;
  justify-content: center;
  /* Center nav items */
  gap: var(--space-md);
  flex-wrap: wrap;
  width: 100%;
}

nav a {
  color: var(--text-secondary);
  font-weight: 500;
  padding: var(--space-xs) 0;
  position: relative;
}

nav a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--accent-color);
  transition: width 0.3s ease;
  height: 3px;
  /* Slightly thicker nav underline */
}

nav a:hover {
  color: var(--accent-color);
  text-decoration: none;
}

nav a:hover::after {
  width: 100%;
}

nav a.active {
  color: var(--accent-color);
}

nav a.active::after {
  width: 100%;
}

/* Sections */
section {
  margin-bottom: var(--space-xl);
}

.intro {
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
}

.contact-links {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  justify-content: center;
  /* Center contact links */
  width: 100%;
  margin-top: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.email-copy-container {
  margin-top: calc(-1 * var(--space-xl) + var(--space-md));
  margin-bottom: var(--space-lg);
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.copyable-email {
  font-family: 'Courier New', Courier, monospace;
  font-weight: 500;
  cursor: pointer;
  transition: color 0.2s ease;
  user-select: all;
  padding: 4px 8px;
  border-radius: 4px;
}

.copyable-email:hover {
  color: #007bff;
  /* Standard blue */
  background-color: rgba(0, 123, 255, 0.05);
}

.copy-toast {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--text-primary);
  color: white;
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 0.8rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: 10;
}

.copy-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(-5px);
}

.contact-links a {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  transition: background-color 0.2s;
}

.contact-links a:hover {
  background-color: var(--hover-bg);
  text-decoration: none;
  color: var(--accent-color);
  box-shadow: 0 0 0 1px var(--accent-color);
  /* Orange ring on hover */
}

/* Resume styles */
.resume-item {
  margin-bottom: var(--space-lg);
}

.resume-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xs);
}

.resume-title {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-primary);
}

.resume-date {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.resume-subtitle {
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

.resume-details {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Lists */
ul {
  padding-left: var(--space-md);
  margin-bottom: var(--space-md);
  color: var(--text-secondary);
  list-style: none;
}

li {
  margin-bottom: var(--space-xs);
  position: relative;
}

li::before {
  content: "•";
  color: var(--accent-color);
  font-weight: bold;
  position: absolute;
  left: -1.2rem;
  font-size: 1.2rem;
  line-height: 1.2;
}

/* Footer */
footer {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.9rem;
  text-align: center;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

/* Utility */
.mb-0 {
  margin-bottom: 0 !important;
}

.mt-0 {
  margin-top: 0 !important;
}

.text-center {
  text-align: center;
}

/* Image Gallery & Placeholders */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.gallery-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.media-footnote {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: left;
  margin-top: 2px;
  word-break: break-all;
  font-family: var(--font-sans);
  font-style: italic;
}

.image-placeholder {
  position: relative;
  width: 100%;
  background-color: var(--hover-bg);
  border-radius: 8px;
  overflow: hidden;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}


.image-placeholder img {
  display: block;
  width: 100%;
  height: auto;
  opacity: 1;
  /* Ensure images are visible */
  transition: opacity 0.3s ease;
  cursor: zoom-in;
}

.image-placeholder img[src] {
  opacity: 1;
}

.image-placeholder video {
  display: block;
  width: 100%;
  height: auto;
}

.project-card {
  border-left: 3px solid var(--accent-color);
  /* Persistent orange border for projects */
  padding-left: var(--space-md);
  margin-bottom: var(--space-xl);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  background-color: rgba(255, 155, 81, 0.03);
  /* Very subtle orange tint */
  border-radius: 0 8px 8px 0;
}

.project-card:hover {
  border-color: var(--accent-color);
}

/* Responsive adjustments */
@media (max-width: 600px) {
  h1 {
    font-size: 2rem;
  }

  .resume-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }

  .resume-date {
    margin-top: 0.25rem;
  }
}