/* Shared styles across all pages */

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: #000;
  color: #fff;
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

a:hover {
  color: #ccc;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(to bottom, rgba(0,0,0,0.8), transparent);
}

.nav-logo {
  font-size: 2.2rem;
  font-weight: 500;
  text-decoration: none;
}

.nav-logo:hover {
  color: #fff;
}

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

.nav-links a {
  text-decoration: none;
  font-size: 0.95rem;
  color: #aaa;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: #fff;
}

/* Standard page layout (non-home pages) */
.page {
  max-width: 800px;
  margin: 0 auto;
  padding: 8rem 2rem 4rem;
  min-height: 100vh;
}

.page h1 {
  font-size: 2.5rem;
  font-weight: 300;
  margin-bottom: 2rem;
  letter-spacing: -0.02em;
}

.page h2 {
  font-size: 1.4rem;
  font-weight: 400;
  margin-top: 3rem;
  margin-bottom: 1rem;
  color: #ccc;
}

.page h3 {
  font-size: 1.1rem;
  font-weight: 500;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

.page p {
  font-size: 1.1rem;
  line-height: 1.7;
  color: #aaa;
  margin-bottom: 1.25rem;
}

/* Project/Publication cards */
.card {
  border: 1px solid #222;
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  transition: border-color 0.2s;
}

.card:hover {
  border-color: #444;
}

.card-title {
  font-size: 1.2rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.card-meta {
  font-size: 0.9rem;
  color: #666;
  margin-bottom: 0.75rem;
}

.card-description {
  font-size: 1rem;
  color: #aaa;
  line-height: 1.6;
}

.card-links {
  margin-top: 1rem;
  display: flex;
  gap: 1rem;
}

.card-links a {
  font-size: 0.9rem;
  color: #888;
}

.card-links a:hover {
  color: #fff;
}

/* Blog list */
.blog-list {
  list-style: none;
}

.blog-item {
  padding: 1.5rem 0;
  border-bottom: 1px solid #222;
}

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

.blog-date {
  font-size: 0.9rem;
  color: #666;
  margin-bottom: 0.5rem;
}

.blog-title {
  font-size: 1.3rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
}

.blog-title a {
  text-decoration: none;
}

.blog-title a:hover {
  text-decoration: underline;
}

.blog-excerpt {
  font-size: 1rem;
  color: #888;
  line-height: 1.6;
}

/* Blog post */
.post {
  max-width: 700px;
  margin: 0 auto;
  padding: 8rem 2rem 4rem;
}

.post-header {
  margin-bottom: 3rem;
}

.post-title {
  font-size: 2.2rem;
  font-weight: 300;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.post-date {
  font-size: 0.95rem;
  color: #666;
}

.post-content {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #bbb;
}

.post-content p {
  margin-bottom: 1.5rem;
}

.post-content h2 {
  font-size: 1.5rem;
  font-weight: 400;
  color: #fff;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.post-content code {
  background: #111;
  padding: 0.2em 0.4em;
  border-radius: 3px;
  font-size: 0.95em;
}

.post-content pre {
  background: #111;
  padding: 1rem;
  border-radius: 6px;
  overflow-x: auto;
  margin-bottom: 1.5rem;
}

.post-content pre code {
  background: none;
  padding: 0;
}

/* CV page */
.cv-container {
  width: 100%;
  height: calc(100vh - 10rem);
  margin-top: 1rem;
}

.cv-container iframe {
  width: 100%;
  height: 100%;
  border: 1px solid #222;
  border-radius: 8px;
}

.cv-actions {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.cv-btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: #222;
  border-radius: 6px;
  text-decoration: none;
  font-size: 0.95rem;
  transition: background 0.2s;
}

.cv-btn:hover {
  background: #333;
  color: #fff;
}

/* Wider layout for CV page */
.page.cv-page {
  max-width: 1100px;
}

.page.cv-page h1 {
  margin-bottom: 1.5rem;
}

/* Footer */
.footer {
  padding: 3rem 2rem;
  text-align: center;
  color: #444;
  font-size: 0.9rem;
}

/* Mobile */
@media (max-width: 768px) {
  .nav {
    padding: 1rem 1.5rem;
  }

  .nav-links {
    gap: 1.25rem;
  }

  .nav-links a {
    font-size: 0.85rem;
  }

  .page {
    padding: 6rem 1.5rem 3rem;
  }

  .page h1 {
    font-size: 2rem;
  }

  .post {
    padding: 6rem 1.5rem 3rem;
  }

  .post-title {
    font-size: 1.8rem;
  }
}