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

:root {
  --bg: #ffffff;
  --text: #111111;
  --accent: #555555;
  --border: #cccccc;
  --hover: #000000;
  --subtle: #888888;
  --code-bg: #f4f4f4;
  --font-mono: 'IBM Plex Mono', 'Fira Code', 'Source Code Pro', 'Courier New', monospace;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-mono);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  transition: border-color 0.2s;
}

a:hover {
  border-color: var(--hover);
}

.container {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

header {
  border-bottom: 2px solid var(--text);
  padding: 1.5rem 0;
  margin-bottom: 2rem;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-title {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.site-title a {
  border: none;
}

.site-title a:hover {
  opacity: 0.7;
}

.site-title .cursor {
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

nav {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}

nav a {
  font-size: 0.85rem;
  text-transform: lowercase;
  border: none;
  padding: 0.2rem 0;
  position: relative;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--text);
  transition: width 0.3s;
}

nav a:hover::after,
nav a.active::after {
  width: 100%;
}

main {
  flex: 1;
  padding-bottom: 3rem;
}

.hero {
  margin-bottom: 3rem;
}

.hero h1 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.hero .tagline {
  color: var(--accent);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.hero .bio {
  font-size: 0.9rem;
  max-width: 650px;
}

.hero .bio p {
  margin-bottom: 0.8rem;
}

.section-heading {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.2rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.section-heading .view-all {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--accent);
}

.post-list {
  list-style: none;
  margin-bottom: 3rem;
}

.post-item {
  padding: 1rem 0;
  border-bottom: 1px solid var(--code-bg);
}

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

.post-meta {
  font-size: 0.75rem;
  color: var(--subtle);
  margin-bottom: 0.3rem;
  display: flex;
  gap: 1rem;
}

.post-meta .category-tag {
  text-transform: lowercase;
  background: var(--code-bg);
  padding: 0.1rem 0.4rem;
  font-size: 0.7rem;
}

.post-item h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.post-item h3 a {
  border: none;
}

.post-item h3 a:hover {
  opacity: 0.6;
}

.post-item .excerpt {
  font-size: 0.85rem;
  color: var(--accent);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.8rem;
  margin-bottom: 3rem;
}

.category-card {
  border: 1px solid var(--border);
  padding: 1rem;
  text-align: center;
  font-size: 0.85rem;
  transition: background 0.2s, border-color 0.2s;
}

.category-card:hover {
  background: var(--code-bg);
  border-color: var(--text);
}

.category-card .cat-icon {
  font-size: 1.5rem;
  margin-bottom: 0.3rem;
  display: block;
}

.category-card span {
  text-transform: lowercase;
}

.category-header {
  margin-bottom: 2rem;
}

.category-header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.category-header p {
  font-size: 0.85rem;
  color: var(--accent);
}

.post-single {
  max-width: 750px;
}

.post-single header.post-header {
  border: none;
  padding: 0;
  margin-bottom: 2rem;
}

.post-single .post-header h1 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.post-single .post-header .post-meta {
  font-size: 0.8rem;
}

.post-single .post-body {
  font-size: 0.9rem;
}

.post-single .post-body h2 {
  font-size: 1.2rem;
  margin: 2rem 0 0.8rem;
  font-weight: 700;
}

.post-single .post-body h3 {
  font-size: 1.05rem;
  margin: 1.5rem 0 0.6rem;
  font-weight: 600;
}

.post-single .post-body p {
  margin-bottom: 1rem;
}

.post-single .post-body ul,
.post-single .post-body ol {
  margin: 0.5rem 0 1rem 1.5rem;
}

.post-single .post-body li {
  margin-bottom: 0.3rem;
}

.post-single .post-body img {
  max-width: 100%;
  height: auto;
  margin: 1rem 0;
  border: 1px solid var(--border);
}

.post-single .post-body .post-image {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 1.5rem 0;
}

.post-single .post-body .post-image img {
  margin: 0;
}

.post-single .post-body .photo-caption {
  font-size: 0.75rem;
  color: var(--subtle);
  text-align: center;
  margin: 0.4rem 0 0;
}

.post-single .post-body .photo-grid {
  display: grid;
  gap: 1rem;
  margin: 1.5rem auto;
  align-items: start;
}

.post-single .post-body .photo-grid img {
  width: 100%;
  height: auto;
  margin: 0;
}

.post-single .post-body code {
  background: var(--code-bg);
  padding: 0.15rem 0.4rem;
  font-size: 0.85rem;
}

.post-single .post-body pre {
  background: var(--code-bg);
  padding: 1rem;
  overflow-x: auto;
  margin: 1rem 0;
  border: 1px solid var(--border);
}

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

.post-single .post-body blockquote {
  border-left: 3px solid var(--border);
  padding-left: 1rem;
  color: var(--accent);
  margin: 1rem 0;
  font-style: italic;
}

.post-nav {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
}

.post-nav a {
  color: var(--accent);
}

footer {
  border-top: 2px solid var(--text);
  padding: 1.5rem 0;
  font-size: 0.75rem;
  color: var(--subtle);
  text-align: center;
}

footer a {
  color: var(--subtle);
  border-color: var(--border);
}

@media (max-width: 600px) {
  header .container {
    flex-direction: column;
    align-items: flex-start;
  }

  nav {
    gap: 0.8rem;
  }

  .hero h1 {
    font-size: 1.4rem;
  }

  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.8rem;
  margin: 1.5rem 0;
}
.photo-grid img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border: 1px solid var(--border);
  display: block;
}
.photo-caption {
  font-size: 0.75rem;
  color: var(--subtle);
  margin-top: 0.3rem;
}
.cat-section {
  margin-bottom: 2.5rem;
}
.photo-grid .featured {
  grid-column: 1 / -1;
}
.photo-grid .featured img {
  height: 520px;
}

/* Memes Page Styles */
.meme-feed {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: start;
}
.meme-item img {
  max-width: 100%;
  height: auto;
  border: 1px solid var(--border);
  display: block;
}
.meme-item .meme-caption {
  font-size: 0.8rem;
  color: var(--subtle);
  margin-top: 0.5rem;
}