/* Global Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Georgia', 'Times New Roman', 'Palatino', serif;
}

/* Custom scrollbar - translucent and overlay */
html {
  overflow-y: scroll;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: #333;
  background: #f8f9fa;
  overflow-x: hidden;
  margin-right: 0 !important;
}

body.no-scroll, html.no-scroll {
  overflow: hidden;
  height: 100%;
}

/* Custom scrollbar styling - Chrome, Safari, Edge */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.25);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.4);
}

/* Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.25) transparent;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Header */
.header {
  position: fixed;
  top: 2rem;
  left: 2rem;
  right: 2rem;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.logo a {
  font-size: 1.8rem;
  font-weight: 700;
  color: #333;
  text-decoration: none;
  transition: color 0.3s ease;
}

.logo a:hover {
  color: #007bff;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  color: #333;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}

.nav-link:hover {
  color: #007bff;
}

/* Override for top navigation */
.top-nav .nav-link {
  color: #FFFDFF !important;
}

.top-nav .nav-link:hover {
  color: #FFFDFF !important;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: #007bff;
  transition: width 0.3s ease;
}

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

/* Hero Section */
.hero {
  height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

#webgl {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #333;
  max-width: 800px;
  padding: 2rem;
}

.hero-title {
  font-family: 'Georgia', 'Times New Roman', 'Palatino', serif;
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #2c3e50;
  text-align: center;
  animation: fadeInUp 1s ease;
}

.hero-subtitle {
  font-family: 'Georgia', 'Times New Roman', 'Palatino', serif;
  font-size: 1.5rem;
  font-weight: 400;
  color: #5a6c7d;
  text-align: center;
  animation: fadeInUp 1s ease 0.2s both;
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounce 2s infinite;
}

.scroll-arrow {
  width: 30px;
  height: 30px;
  border: 2px solid #333;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

#loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  font-size: 1.2rem;
  color: #333;
  background: transparent;
  padding: 1rem 2rem;
  border-radius: 10px;
  backdrop-filter: blur(10px);
  box-shadow: none;
}

#error {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  font-size: 1.2rem;
  color: #dc3545;
  background: rgba(255, 255, 255, 0.9);
  padding: 1rem 2rem;
  border-radius: 10px;
  backdrop-filter: blur(10px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  text-align: center;
  max-width: 400px;
}

/* About Section */
.about {
  padding: 5rem 0;
  background: #f8f9fa;
}

.section-title {
  font-family: 'Georgia', 'Times New Roman', 'Palatino', serif;
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 2rem;
  text-align: center;
  color: #2c3e50;
  position: relative;
}

.about-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.about-text p {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 1.1rem;
  line-height: 1.8;
  color: #5a6c7d;
  margin-bottom: 1.5rem;
  max-width: 600px;
}

.skills {
  margin-top: 2rem;
}

.skills h3 {
  font-family: 'Georgia', 'Times New Roman', 'Palatino', serif;
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #2c3e50;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.skill-tag {
  background: #e9ecef;
  color: #495057;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 500;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.stat {
  background: #f8f9fa;
  padding: 2rem;
  border-radius: 15px;
  text-align: center;
  transition: transform 0.3s ease;
}

.stat:hover {
  transform: translateY(-5px);
}

.stat h3 {
  font-family: 'Georgia', 'Times New Roman', 'Palatino', serif;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #2c3e50;
}

.stat p {
  font-size: 2rem;
  font-weight: 700;
  color: #007bff;
}

/* Quick Links Section */
.quick-links {
  padding: 5rem 0;
  background: #f8f9fa;
}

.links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.link-card {
  background: white;
  padding: 2rem;
  border-radius: 15px;
  text-align: center;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.link-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.link-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.link-card h3 {
  font-family: 'Georgia', 'Times New Roman', 'Palatino', serif;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #2c3e50;
}

.link-card p {
  color: #5a6c7d;
  line-height: 1.6;
}

/* Footer */
.footer {
  background: #333;
  color: white;
  text-align: center;
  padding: 2rem 0;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

/* Responsive Design */
@media (max-width: 1200px) {
  .container {
    padding: 0 1.5rem;
  }
  
  .header {
    top: 1rem;
    left: 1rem;
    right: 1rem;
  }
}

@media (max-width: 768px) {
  .menu-icon {
    top: 1rem;
    right: 1rem;
    width: 25px;
    height: 25px;
  }
  
  .dropdown-menu {
    width: 200px;
    padding: 5rem 1.5rem 1.5rem 1.5rem;
  }
  
  .menu-link {
    font-size: 1rem;
    padding: 0.75rem;
  }
  
  .header {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
    top: 1rem;
    left: 1rem;
    right: 1rem;
  }
  
  .nav-links {
    gap: 1rem;
    flex-wrap: wrap;
  }
  
  .nav-link {
    font-size: 0.9rem;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.2rem;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .links-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
  }

  .section-title {
    font-size: 2rem;
  }
  
  .container {
    padding: 0 20px;
  }

  .top-nav .container {
    gap: 2rem;
  }
  
  .top-nav .nav-link {
    font-size: 1rem;
  }
}

@media (max-width: 600px) {
  .header {
    top: 0.5rem;
    left: 0.5rem;
    right: 0.5rem;
  }
  
  .logo a {
    font-size: 1.5rem;
  }
  
  .nav-links {
    gap: 0.75rem;
  }
  
  .nav-link {
    font-size: 0.8rem;
  }
  
  .links-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .link-card {
    padding: 1.5rem;
  }
  
  .about {
    padding: 3rem 0;
  }
  
  .quick-links {
    padding: 3rem 0;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .container {
    padding: 0 15px;
  }
  
  .header {
    top: 0.5rem;
    left: 0.5rem;
    right: 0.5rem;
  }
  
  .logo a {
    font-size: 1.3rem;
  }
  
  .nav-link {
    font-size: 0.75rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .about-content {
    gap: 1.5rem;
  }
  
  .stat {
    padding: 1.5rem;
  }
  
  .stat p {
    font-size: 1.5rem;
  }

  .top-nav .container {
    gap: 1.5rem;
  }
  
  .top-nav .nav-link {
    font-size: 0.9rem;
  }
}

@media (max-width: 360px) {
  .header {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .nav-links {
    gap: 0.5rem;
  }
  
  .nav-link {
    font-size: 0.7rem;
  }
  
  .logo a {
    font-size: 1.2rem;
  }
  
  .container {
    padding: 0 10px;
  }
}

/* Menu Icon */
.menu-icon {
  position: fixed;
  top: 2rem;
  right: 2rem;
  width: 30px;
  height: 30px;
  cursor: pointer;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 5px;
  transition: all 0.3s ease;
}

.menu-icon:hover {
  transform: scale(1.1);
}

.menu-line {
  width: 100%;
  height: 3px;
  background: #333;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.menu-icon.active .menu-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-icon.active .menu-line:nth-child(2) {
  opacity: 0;
}

.menu-icon.active .menu-line:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* Dropdown Menu */
.dropdown-menu {
  position: fixed;
  top: 0;
  right: -300px;
  width: 250px;
  height: 100vh;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(15px);
  z-index: 999;
  padding: 6rem 2rem 2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: right 0.3s ease;
  box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
}

.dropdown-menu.active {
  right: 0;
}

.menu-link {
  color: #333;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 200;
  padding: 1rem;
  border-radius: 10px;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
}

.menu-link:hover {
  background: #e6f3ff;
  border-color: #007bff;
  transform: translateX(10px);
}

/* Overlay */
.menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Typography - Serif Headers */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Georgia', 'Times New Roman', 'Palatino', serif;
}

/* Page Titles */
.page-title {
  font-family: 'Georgia', 'Times New Roman', 'Palatino', serif;
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  animation: fadeInUp 1s ease;
}

/* Section Titles */
.section-title {
  font-family: 'Georgia', 'Times New Roman', 'Palatino', serif;
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 2rem;
  text-align: center;
  color: #2c3e50;
  position: relative;
}

/* Hero Titles */
.hero-title {
  font-family: 'Georgia', 'Times New Roman', 'Palatino', serif;
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #2c3e50;
  text-align: center;
  animation: fadeInUp 1s ease;
}

.hero-subtitle {
  font-family: 'Georgia', 'Times New Roman', 'Palatino', serif;
  font-size: 1.5rem;
  font-weight: 400;
  color: #5a6c7d;
  text-align: center;
  animation: fadeInUp 1s ease 0.2s both;
}

/* Link Card Headers */
.link-card h3 {
  font-family: 'Georgia', 'Times New Roman', 'Palatino', serif;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #2c3e50;
}

/* About Stats Headers */
.stat h3 {
  font-family: 'Georgia', 'Times New Roman', 'Palatino', serif;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #2c3e50;
}

/* Skills Headers */
.skills h3 {
  font-family: 'Georgia', 'Times New Roman', 'Palatino', serif;
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #2c3e50;
}

/* Top Navigation */
.top-nav {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  background: transparent;
  box-shadow: none;
  padding: 0.5rem 0;
}

.top-nav > .container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
  width: auto;
  margin: 0 auto;
  padding: 0;
}

.top-nav .nav-link,
.top-nav .nav-link:visited,
.top-nav .nav-link:hover,
.top-nav .nav-link:focus,
.top-nav .nav-link:active {
  text-decoration: none !important;
  color: #FFFDFF !important;
}

.top-nav .nav-link::after {
  content: none !important;
}

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

.top-nav .nav-link:hover,
.top-nav .nav-link:focus {
  font-weight: 700;
}

.top-nav .nav-link {
  font-size: 1rem;
  color: #FFFDFF;
  text-decoration: none !important;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.2s, text-shadow 0.2s;
}

.top-nav .nav-link:hover,
.top-nav .nav-link:focus {
  text-shadow: none;
}

/* Force menu link colors - final override */
.top-nav a.nav-link,
.top-nav a.nav-link:visited,
.top-nav a.nav-link:hover,
.top-nav a.nav-link:focus,
.top-nav a.nav-link:active {
  color: #FFFDFF !important;
}

/* Bottom Left Info Section */
.bottom-left-info {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  z-index: 1000;
  max-width: 400px;
  pointer-events: none;
}

.bottom-left-info * {
  pointer-events: auto;
}

.info-description {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 0.9rem;
  font-weight: 300;
  color: #FFFFFF;
  line-height: 1.6;
  margin-bottom: 1rem;
  letter-spacing: 0.02em;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.info-links {
  display: flex;
  flex-direction: row;
  gap: 1.5rem;
  align-items: flex-start;
}

.info-link {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 0.9rem;
  font-weight: 300;
  color: #FFFFFF;
  text-decoration: none;
  transition: font-weight 0.2s;
  letter-spacing: 0.02em;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
  display: inline-block;
}

.info-link:hover {
  font-weight: 500;
}