/* Premium Dark Mode Portfolio CSS */

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

body {
  font-family: -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  line-height: 1.6;
  color: #f5f5f7;
  background: #000000;
}

/* Navigation */
nav {
  padding: 1rem 0;
  border-bottom: 1px solid #2c2c2e;
  background: #000000;
}

.nav-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-home {
  font-weight: 600;
  text-decoration: none;
  color: #f5f5f7;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  text-decoration: none;
  color: #a1a1a6;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link-active {
  color: #f5f5f7;
}

/* Main content */
main {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
}

/* Landing page */
.landing {
  padding: 4rem 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
}

.landing-photo {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #2c2c2e;
}

.landing-tagline {
  font-size: 1.2rem;
  color: #a1a1a6;
  font-weight: 400;
  margin: 0;
}

.landing-links {
  display: flex;
  gap: 3rem;
  align-items: center;
}

.landing-link {
  text-decoration: none;
  color: #f5f5f7;
  font-size: 1.1rem;
  transition: color 0.2s ease;
}

.landing-link:hover {
  color: #a1a1a6;
}

/* Page headers */
.page-header {
  margin-bottom: 3rem;
}

.page-title {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  color: #f5f5f7;
}

.page-description {
  color: #a1a1a6;
  font-size: 1.1rem;
}

/* Projects */
.project {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #2c2c2e;
}

.project:last-child {
  border-bottom: none;
}

.project-header {
  margin-bottom: 1rem;
}

.project-title {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  color: #f5f5f7;
}

.project-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.9rem;
  color: #a1a1a6;
}

.project-description {
  margin-bottom: 1rem;
  color: #d1d1d6;
}

.project-description a {
  color: #d1d1d6;
  text-decoration: underline;
}

.project-tech {
  font-size: 0.9rem;
  color: #a1a1a6;
  font-style: italic;
}

/* Education */
.education-item {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #2c2c2e;
}

.education-item:last-child {
  border-bottom: none;
}

.education-header {
  margin-bottom: 1rem;
}

.education-title {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  color: #f5f5f7;
}

.education-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.9rem;
  color: #a1a1a6;
}

.education-description {
  color: #d1d1d6;
}

h1 a, h2 a, h3 a, h4 a, h5 a, h6 a {
  color: inherit;
  text-decoration: underline;
}

/* Mobile */
@media (max-width: 768px) {
  .nav-content {
    padding: 0 1rem;
  }
  
  .nav-links {
    gap: 1rem;
  }
  
  main {
    padding: 1rem;
  }
  
  .landing {
    padding: 2rem 0;
    gap: 2rem;
  }
  
  .landing-photo {
    width: 150px;
    height: 150px;
  }
  
  .landing-links {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .page-title {
    font-size: 1.5rem;
  }
}