/* Clean Retro Theme */
:root {
  --bg-color: #1a1a1a;
  --text-primary: #ffffff;
  --text-secondary: #a0a0a0;
  --text-muted: #707070;
  --accent-color: #00ff00;
  --border-color: #333333;
  --card-bg: #252525;
  --hover-bg: #2a2a2a;
}

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

body {
  font-family: "JetBrains Mono", monospace;
  font-weight: 400;
  background: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 14px;
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--accent-color);
  color: var(--bg-color);
  padding: 8px;
  text-decoration: none;
  border-radius: 4px;
  font-weight: 500;
  z-index: 1000;
  transition: top 0.3s;
}

.skip-link:focus {
  top: 6px;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.header {
  border-bottom: 1px solid var(--border-color);
  padding: 20px;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.prompt {
  color: var(--accent-color);
  font-weight: 500;
}

.nav {
  display: flex;
  gap: 20px;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
  font-weight: 400;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
}

/* Main Content */
.main {
  flex: 1;
  padding: 40px 20px;
}

.section {
  display: none;
  animation: fadeIn 0.3s ease;
}

.section.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.content {
  max-width: 600px;
}

/* Profile Section */
.profile {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-bottom: 40px;
}

.profile-image {
  flex-shrink: 0;
}

.avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  object-fit: cover;
  display: block;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 12px;
  transition: color 0.2s ease;
}

.social-links a:hover {
  color: var(--text-primary);
}

/* Typography */
h1 {
  font-size: 28px;
  font-weight: 500;
  margin-bottom: 20px;
  color: var(--text-primary);
}

h2 {
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 15px;
  color: var(--text-primary);
}

h3 {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 10px;
  color: var(--text-primary);
}

p {
  color: var(--text-secondary);
  margin-bottom: 20px;
}

strong {
  color: var(--text-primary);
  font-weight: 500;
}

/* Skills Section */
.skills {
  margin-top: 40px;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 15px;
}

.tag {
  background: var(--card-bg);
  color: var(--text-primary);
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 12px;
  border: 1px solid var(--border-color);
}

/* Projects Section */
.projects-grid {
  display: grid;
  gap: 20px;
  margin-top: 30px;
}

.project-card-link {
  text-decoration: none;
  color: inherit;
  display: block;
  transition: transform 0.2s ease;
}

.project-card-link:hover {
  transform: translateY(-2px);
}

.project-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 20px;
  transition: border-color 0.2s ease;
}

.project-card-link:hover .project-card {
  border-color: var(--text-muted);
}

.project-card h3 {
  margin-bottom: 8px;
}

.project-card p {
  font-size: 13px;
  margin-bottom: 15px;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tech-tag {
  background: var(--bg-color);
  color: var(--text-secondary);
  padding: 4px 8px;
  border-radius: 3px;
  font-size: 11px;
  border: 1px solid var(--border-color);
}

.github-cta {
  margin-top: 40px;
}

.github-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13px;
  transition: color 0.2s ease;
}

.github-link:hover {
  color: var(--text-primary);
}

/* Contact Section */
.contact-methods {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-method {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
  border-bottom: 1px solid var(--border-color);
  text-decoration: none;
  transition: all 0.2s ease;
}

.contact-method:hover {
  padding-left: 10px;
}

.contact-method:last-child {
  border-bottom: none;
}

.contact-label {
  color: var(--text-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.contact-value {
  color: var(--text-primary);
  font-size: 14px;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border-color);
  padding: 20px;
}

.footer-content {
  display: flex;
  justify-content: flex-end;
}

.cursor {
  color: var(--accent-color);
  animation: blink 1s infinite;
}

@keyframes blink {
  0%,
  50% {
    opacity: 1;
  }
  51%,
  100% {
    opacity: 0;
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    margin: 0;
  }

  .header-content {
    flex-direction: column;
    gap: 15px;
    align-items: flex-start;
  }

  .nav {
    gap: 15px;
  }

  .main {
    padding: 30px 15px;
  }

  .profile {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .social-links {
    gap: 20px;
  }

  h1 {
    font-size: 24px;
  }

  .projects-grid {
    gap: 15px;
  }

  .contact-method {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
    padding: 12px 0;
  }

  .contact-method:hover {
    padding-left: 0;
  }
}

@media (max-width: 480px) {
  .header {
    padding: 15px;
  }

  .main {
    padding: 20px 15px;
  }

  .footer {
    padding: 15px;
  }

  h1 {
    font-size: 20px;
  }

  .skill-tags {
    gap: 6px;
  }

  .tag {
    font-size: 11px;
    padding: 5px 10px;
  }
}