/* Reset e base */
* {
  box-sizing: border-box;
}

body {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
  padding: 0;
  color: #c9ced7;
  background: #212737;
}

/* Container principale single column */
.container {
  max-width: 768px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  background: #212737;
  min-height: 100vh;
}

/* Header e Navigation */
header {
  background: #212737;
  color: #f9fafb;
  padding: 1.5rem 0 0 0;
  margin: -2rem -1.5rem 2rem -1.5rem;
}

.header-top {
  max-width: 768px;
  margin: 0 auto;
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #ff6b01;
  margin-bottom: 2rem;
}

.header-top h1 {
  font-size: 1.5rem;
  margin: 0;
  font-weight: 600;
  color: #d1d5db;
}

.header-top h1 a {
  color: #d1d5db;
  text-decoration: none;
}

nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  align-items: center;
}

nav a {
  color: #d1d5db;
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
}

nav a:hover {
  text-decoration: underline;
}

.header-content {
  max-width: 768px;
  margin: 0 auto;
  padding: 0 1.5rem 2rem 1.5rem;
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  border-bottom: 1px solid #ff6b01;
}

.avatar {
  flex-shrink: 0;
}

.avatar img {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
}

.header-bio h2 {
  font-size: 1.8rem;
  margin: 0 0 1rem 0;
  font-weight: 600;
  color: #d1d5db;
}

.header-bio p {
  color: #d1d5db;
  line-height: 1.6;
  margin: 0.5rem 0 1.5rem 0;
}

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

.social-links a {
  color: #d1d5db;
  font-size: 1.2rem;
  text-decoration: none;
}

.social-links a:hover {
  color: #f9fafb;
}

/* Typography */
h1, h2, h3 {
  line-height: 1.3;
  font-weight: 400;
  color: #ff6b01;
}

h1 {
  font-size: 1.5rem;
  margin: 1.5rem 0 0.8rem 0;
}

h2 {
  font-size: 1.25rem;
  margin: 1.5rem 0 0.6rem 0;
}

h3 {
  font-size: 1.1rem;
  margin: 1.2rem 0 0.5rem 0;
}

/* Links */
a {
  color: #0066cc;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Post list */
.post-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.post-list li {
  margin-bottom: 2.5rem;
}

.post-list li:last-child {
  border-bottom: none;
}

.post-list h2 {
  margin: 0 0 0.2rem 0;
  font-size: 18px;
}

.post-list h2 a {
  color: #ff6b01;
  text-decoration: none;
}

.post-list h2 a:hover {
  text-decoration: underline;
}

/* Post metadata */
.post-meta {
  color: #9ca3af;
  font-size: 0.9rem;
  margin-bottom: 0.3rem;
}

.post-meta time {
  font-weight: 500;
}

.post-subtitle {
  color: #d1d5db;
  font-size: 1rem;
  line-height: 1.6;
  margin-top: 0;
  margin-bottom: 0;
}

/* Blockquote (citazioni) */
blockquote {
  border-left: 3px solid #ff6b01;
  margin: 2rem 0;
  padding: 0.5rem 0 0.5rem 1.5rem;
  color: #d1d5db;
  font-style: italic;
}

blockquote em {
  font-style: normal;
}

/* Article content */
article {
  margin-bottom: 3rem;
}

article img {
  max-width: 100%;
  height: auto;
  margin: 2rem 0;
}

article p {
  margin: 0.8rem 0;
  line-height: 1.6;
}

article ul, article ol {
  margin: 0.8rem 0;
  padding-left: 2rem;
}

article li {
  margin: 0.3rem 0;
}

article code {
  background: #000000;
  padding: 0.2rem 0.4rem;
  border-radius: 3px;
  font-size: 0.9em;
  font-family: "Monaco", "Courier New", monospace;
  color: #eaedf3;
}

article pre {
  background: #000000;
  padding: 1rem;
  border-radius: 5px;
  overflow-x: auto;
  margin: 1.5rem 0;
}

article pre code {
  background: none;
  padding: 0;
}

/* Separator (come steipete.me) */
hr {
  border: none;
  text-align: center;
  margin: 3rem 0;
}

hr::before {
  content: "* * *";
  color: #ff6b01;
  letter-spacing: 1rem;
}

/* Footer */
footer {
  border-top: 1px solid #ff6b01;
  margin-top: 4rem;
  padding: 2rem 0;
  color: #9ca3af;
  font-size: 0.9rem;
}

footer a {
  color: #0066cc;
  margin-right: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
  body {
    font-size: 16px;
  }

  .container {
    padding: 1.5rem 1rem;
  }

  header {
    margin: -1.5rem -1rem 2rem -1rem;
    padding: 1.5rem 0;
  }

  .header-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 0 1rem;
  }

  .header-content {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 1rem 1.5rem 1rem;
  }

  .avatar img {
    width: 100px;
    height: 100px;
  }

  .header-bio h2 {
    font-size: 1.5rem;
  }

  .social-links {
    justify-content: center;
  }

  h1 {
    font-size: 1.6rem;
  }

  h2 {
    font-size: 1.3rem;
  }

  nav {
    gap: 1rem;
  }
}