/* VexedPainter Portfolio - Modern Dark Theme */
/* Enhanced with glassmorphism, animations, and responsive design */

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

:root {
  --primary: #00d9ff;
  --primary-rgb: 0, 217, 255;
  --secondary: #a855f7;
  --secondary-rgb: 168, 85, 247;
  --accent: #10b981;
  --bg-dark: #0a0a0f;
  --bg-card: rgba(15, 15, 25, 0.85);
  --bg-card-hover: rgba(20, 20, 35, 0.95);
  --text: #ffffff;
  --text-gray: #9ca3af;
  --text-muted: #6b7280;
  --border-color: rgba(0, 217, 255, 0.15);
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", sans-serif;
  background: var(--bg-dark);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.7;
}

/* Particles Background */
#particles-js {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: -1;
}

/* Selection Styling */
::selection {
  background: var(--primary);
  color: var(--bg-dark);
}

/* Floating GitHub Button */
.floating-github {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: linear-gradient(
    135deg,
    rgba(var(--primary-rgb), 0.15),
    rgba(var(--secondary-rgb), 0.15)
  );
  border: 1px solid var(--border-color);
  border-radius: 50px;
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  backdrop-filter: blur(10px);
  z-index: 1001;
  transition: all var(--transition-medium);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.floating-github:hover {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--bg-dark);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 30px rgba(var(--primary-rgb), 0.4);
}

.floating-github i {
  font-size: 1.3rem;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(20px);
  padding: 1rem 0;
  z-index: 1000;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: all var(--transition-medium);
}

.navbar.scrolled {
  padding: 0.8rem 0;
  background: rgba(10, 10, 15, 0.98);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  font-family: "Fira Code", monospace;
  transition: all var(--transition-fast);
}

.logo:hover {
  color: var(--primary);
}

.code-bracket {
  color: var(--primary);
}

.nav-menu {
  display: flex;
  gap: 0.5rem;
}

.nav-link {
  color: var(--text-gray);
  text-decoration: none;
  font-weight: 500;
  transition: all var(--transition-fast);
  padding: 0.6rem 1rem;
  border-radius: 8px;
  font-size: 0.95rem;
}

.nav-link:hover {
  color: var(--primary);
  background: rgba(var(--primary-rgb), 0.1);
}

.nav-link i {
  margin-right: 6px;
}

/* Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
  z-index: 1002;
}

.bar {
  width: 25px;
  height: 3px;
  background: var(--text);
  border-radius: 3px;
  transition: all var(--transition-medium);
}

.hamburger.active .bar:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active .bar:nth-child(2) {
  opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding-top: 80px;
}

.hero-content {
  text-align: center;
  z-index: 1;
  padding: 2rem;
}

.hero-badge {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(var(--primary-rgb), 0.1);
  border: 1px solid var(--border-color);
  border-radius: 50px;
  font-size: 0.9rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
  animation: fadeInDown 0.6s ease;
}

.glitch {
  font-size: clamp(2.5rem, 10vw, 5rem);
  font-weight: 800;
  text-transform: uppercase;
  position: relative;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: none;
  animation:
    glitch 5s infinite,
    fadeIn 0.8s ease;
}

@keyframes glitch {
  0%,
  100% {
    transform: translate(0);
  }
  20% {
    transform: translate(-2px, 2px);
  }
  40% {
    transform: translate(-2px, -2px);
  }
  60% {
    transform: translate(2px, 2px);
  }
  80% {
    transform: translate(2px, -2px);
  }
}

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

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

.typed-text {
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  color: var(--primary);
  margin: 1rem 0;
  min-height: 40px;
  font-family: "Fira Code", monospace;
  animation: fadeIn 1s ease 0.3s both;
}

.subtitle {
  font-size: 1.1rem;
  color: var(--text-gray);
  margin: 0.5rem 0 2rem;
  animation: fadeIn 1s ease 0.5s both;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeIn 1s ease 0.7s both;
}

/* Scroll Indicator */
.scroll-indicator {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  animation: fadeIn 1s ease 1s both;
}

.mouse {
  width: 26px;
  height: 40px;
  border: 2px solid var(--primary);
  border-radius: 15px;
  position: relative;
}

.mouse::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--primary);
  border-radius: 2px;
  animation: scroll 2s infinite;
}

@keyframes scroll {
  0% {
    opacity: 1;
    top: 8px;
  }
  100% {
    opacity: 0;
    top: 22px;
  }
}

.scroll-indicator span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.9rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition-medium);
  border: 2px solid transparent;
  cursor: pointer;
}

.btn i {
  font-size: 1rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--text);
  box-shadow: 0 4px 20px rgba(var(--primary-rgb), 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(var(--primary-rgb), 0.5);
}

.btn-secondary {
  border: 2px solid var(--primary);
  color: var(--primary);
  background: transparent;
}

.btn-secondary:hover {
  background: var(--primary);
  color: var(--bg-dark);
  box-shadow: 0 4px 20px rgba(var(--primary-rgb), 0.3);
}

.btn-outline {
  border: 2px solid var(--border-color);
  color: var(--text);
  background: transparent;
  padding: 1rem 2.5rem;
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(var(--primary-rgb), 0.1);
}

/* Sections */
section {
  padding: 6rem 2rem;
  position: relative;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  font-size: clamp(2rem, 5vw, 2.8rem);
  text-align: center;
  margin-bottom: 3rem;
  font-family: "Fira Code", monospace;
  font-weight: 700;
}

/* Reveal Animation */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* About Section */
.about-content {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 3rem;
  align-items: start;
}

.about-card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2rem;
  text-align: center;
  transition: all var(--transition-medium);
}

.about-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: 0 10px 40px rgba(var(--primary-rgb), 0.15);
}

.about-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(
    135deg,
    rgba(var(--primary-rgb), 0.2),
    rgba(var(--secondary-rgb), 0.2)
  );
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.about-icon i {
  font-size: 2rem;
  color: var(--primary);
}

.about-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--primary);
}

.about-card p {
  color: var(--text-gray);
  margin: 0.3rem 0;
}

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

.about-text h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.about-text > p {
  color: var(--text-gray);
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: rgba(var(--primary-rgb), 0.05);
  border-radius: 12px;
  border-left: 3px solid var(--primary);
  transition: all var(--transition-fast);
}

.highlight-item:hover {
  background: rgba(var(--primary-rgb), 0.1);
  transform: translateX(5px);
}

.highlight-item i {
  font-size: 1.3rem;
  color: var(--primary);
  width: 30px;
}

.highlight-item span {
  color: var(--text-gray);
}

.highlight-item strong {
  color: var(--text);
}

.about-quote {
  padding: 1.5rem;
  background: linear-gradient(
    135deg,
    rgba(var(--primary-rgb), 0.1),
    rgba(var(--secondary-rgb), 0.1)
  );
  border-radius: 12px;
  border-left: 4px solid var(--primary);
  font-style: italic;
  color: var(--text);
  font-size: 1.1rem;
}

.about-quote i {
  color: var(--primary);
  margin-right: 10px;
  font-size: 0.9rem;
}

/* Skills Section */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.skill-category {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  padding: 1.5rem;
  border: 1px solid var(--border-color);
  transition: all var(--transition-medium);
}

.skill-category:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: 0 10px 40px rgba(var(--primary-rgb), 0.15);
}

.skill-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1.2rem;
}

.skill-header i {
  font-size: 1.5rem;
  color: var(--primary);
}

.skill-header h3 {
  font-size: 1.1rem;
  color: var(--text);
  font-weight: 600;
}

.skill-items {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.skill-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(var(--primary-rgb), 0.1);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.85rem;
  color: var(--text);
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.skill-badge:hover {
  background: var(--primary);
  color: var(--bg-dark);
  transform: scale(1.05);
}

.skill-badge i {
  font-size: 0.9rem;
}

/* Stats Section */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.stat-card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 2rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  transition: all var(--transition-medium);
}

.stat-card:hover {
  transform: translateY(-5px);
  border-color: rgba(var(--primary-rgb), 0.5);
  box-shadow: 0 10px 30px rgba(var(--primary-rgb), 0.15);
}

.stat-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(
    135deg,
    rgba(var(--primary-rgb), 0.2),
    rgba(var(--secondary-rgb), 0.2)
  );
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-icon i {
  font-size: 1.5rem;
  color: var(--primary);
}

.stat-content h3 {
  font-size: 0.85rem;
  color: var(--text-gray);
  margin-top: 0.3rem;
  font-weight: 400;
}

.stat-value {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary);
  font-family: "Fira Code", monospace;
  line-height: 1;
}

.loading-dots {
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.3;
  }
  50% {
    opacity: 1;
  }
}

.github-stats-images {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.github-stats-images img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  transition: transform var(--transition-medium);
}

.github-stats-images img:hover {
  transform: scale(1.03);
}

/* Projects Section */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.project-card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1.8rem;
  transition: all var(--transition-medium);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary);
  box-shadow: 0 15px 40px rgba(var(--primary-rgb), 0.2);
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.2rem;
}

.project-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(
    135deg,
    rgba(var(--primary-rgb), 0.2),
    rgba(var(--secondary-rgb), 0.2)
  );
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-icon i {
  font-size: 1.3rem;
  color: var(--primary);
}

.project-links {
  display: flex;
  gap: 10px;
}

.project-links a {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--primary-rgb), 0.1);
  border-radius: 10px;
  color: var(--text-gray);
  transition: all var(--transition-fast);
}

.project-links a:hover {
  background: var(--primary);
  color: var(--bg-dark);
  transform: translateY(-2px);
}

.project-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
  color: var(--text);
}

.project-card > p {
  color: var(--text-gray);
  font-size: 0.95rem;
  flex-grow: 1;
  margin-bottom: 1.2rem;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.project-tech span {
  background: rgba(var(--primary-rgb), 0.1);
  color: var(--primary);
  padding: 0.3rem 0.8rem;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 500;
}

.projects-cta {
  text-align: center;
  margin-top: 3rem;
}

/* Contact Section */
.contact-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.contact-text {
  margin-bottom: 2rem;
}

.contact-text h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.contact-text p {
  color: var(--text-gray);
  font-size: 1.05rem;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.social-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 1.5rem 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  color: var(--text);
  text-decoration: none;
  transition: all var(--transition-medium);
  min-width: 120px;
}

.social-link:hover {
  background: linear-gradient(
    135deg,
    rgba(var(--primary-rgb), 0.2),
    rgba(var(--secondary-rgb), 0.2)
  );
  border-color: var(--primary);
  transform: translateY(-5px);
  color: var(--primary);
}

.social-link i {
  font-size: 2rem;
  color: var(--primary);
}

.social-link span {
  font-size: 0.9rem;
  font-weight: 500;
}

/* Footer */
footer {
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 3rem 2rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.footer-logo {
  font-size: 1.5rem;
  font-family: "Fira Code", monospace;
  font-weight: 700;
  margin-bottom: 1rem;
}

.footer-content > p {
  color: var(--text-gray);
  margin: 0.5rem 0;
}

.footer-update {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.heart {
  color: #ef4444;
  animation: heartbeat 1.5s infinite;
  display: inline-block;
}

@keyframes heartbeat {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
}

/* Responsive Design */
@media (max-width: 900px) {
  .about-content {
    grid-template-columns: 1fr;
  }

  .about-card {
    max-width: 350px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    transition: right var(--transition-medium);
    border-left: 1px solid var(--border-color);
  }

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

  .nav-link {
    font-size: 1.1rem;
    padding: 1rem 2rem;
  }

  .hamburger {
    display: flex;
  }

  .floating-github span {
    display: none;
  }

  .floating-github {
    padding: 14px;
    border-radius: 50%;
  }

  section {
    padding: 4rem 1.5rem;
  }

  .skills-grid,
  .stats-grid,
  .projects-grid,
  .github-stats-images {
    grid-template-columns: 1fr;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }

  .social-links {
    flex-direction: column;
    align-items: center;
  }

  .social-link {
    width: 100%;
    max-width: 250px;
  }
}

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

  .section-title {
    font-size: 1.6rem;
  }

  .stat-card {
    padding: 1.5rem;
  }

  .stat-value {
    font-size: 1.8rem;
  }
}