:root {
  /* Terminal Brutalist - Light Mode */
  --background-color: #fafafa;
  --text-color: #0a0a0a;
  --secondary-text-color: #6b6b6b;
  --link-color: #0a0a0a;
  --link-hover-color: #6b6b6b;
  --border-color: #0a0a0a;
  --card-background: #f5f5f5;
  --accent-color: #0a0a0a;
  --code-bg: #e8e8e8;
  --grid-color: rgba(10, 10, 10, 0.03);
}

[data-theme="dark"] {
  /* Terminal Brutalist - Dark Mode */
  --background-color: #0a0a0a;
  --text-color: #f5f5f5;
  --secondary-text-color: #8a8a8a;
  --link-color: #f5f5f5;
  --link-hover-color: #8a8a8a;
  --border-color: #f5f5f5;
  --card-background: #141414;
  --accent-color: #f5f5f5;
  --code-bg: #1a1a1a;
  --grid-color: rgba(245, 245, 245, 0.02);
}

html {
  height: 100%;
  scroll-behavior: smooth;
}

body {
  min-height: 100%;
  margin: 0;
  padding: 0;
  background-color: var(--background-color);
  color: var(--text-color);
  font-family: 'JetBrains Mono', 'SF Mono', 'Monaco', 'Cascadia Code', 'Fira Code', monospace;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.6;
  transition: background-color 0.3s, color 0.3s;
  /* Subtle grid pattern overlay */
  background-image:
    linear-gradient(var(--grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
  background-size: 40px 40px;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  /* Scanline effect - very subtle */
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.02) 0px,
    rgba(0, 0, 0, 0.02) 1px,
    transparent 1px,
    transparent 2px
  );
  z-index: 9999;
  opacity: 0.5;
}

[data-theme="dark"] body::before {
  background: repeating-linear-gradient(
    0deg,
    rgba(255, 255, 255, 0.01) 0px,
    rgba(255, 255, 255, 0.01) 1px,
    transparent 1px,
    transparent 2px
  );
}

main {
  flex-grow: 1;
  padding: 0;
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}

/* Homepage specific centering */
body.homepage main {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 0 2rem;
}

.intro-block {
  max-width: 500px;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  /* Brutalist border treatment */
  border-left: 2px solid var(--border-color);
  padding-left: 1.5rem;
  position: relative;
}

/* Corner accent */
.intro-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: -2px;
  width: 8px;
  height: 8px;
  background: var(--border-color);
}

.intro-block h1 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: lowercase;
  /* Code styling */
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-color);
  position: relative;
  display: inline-block;
}

/* remove cursor effect on intro */
.intro-block h1::after {
  content: '';
  display: none;
}

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

.intro-block .intro {
  color: var(--text-color);
  font-size: 0.9rem;
  margin: 0;
  line-height: 1.8;
  font-weight: 400;
}

.intro-block .intro.intro-json {
  white-space: pre-wrap;
}

.intro-block .intro strong {
  font-weight: 500;
  color: var(--text-color);
  /* Code-like treatment */
  background: var(--code-bg);
  padding: 0.1em 0.3em;
  border-radius: 2px;
}

.intro-block nav {
  display: none; /* Hidden - using curtain nav instead */
}

@media (max-width: 700px) {
  body.homepage main {
    padding: 0 1.5rem;
  }
  .intro-block {
    max-width: 100%;
    padding-left: 1rem;
  }
}

/* ========================================
   CURTAIN NAVIGATION - BRUTALIST STYLE
   ======================================== */

/* Nav Toggle Button - positioned relative to content */
body:not(.homepage) .nav-toggle {
  position: fixed;
  top: 1.5rem;
  left: 1.5rem;
  z-index: 1001;
}

body.homepage .nav-toggle {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  z-index: 1001;
}

.nav-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--text-color);
  transition: opacity 0.3s;
}

/* keep the closing bracket last even when we swap label -> ::after */
.nav-toggle .bracket:first-of-type {
  order: 1;
}

.nav-toggle .label {
  order: 2;
}

.nav-toggle::after {
  order: 2;
}

.nav-toggle .bracket:last-of-type {
  order: 3;
}

.nav-toggle:hover {
  opacity: 0.7;
}

.nav-toggle .bracket {
  font-size: 1rem;
  color: var(--accent-color);
}

.nav-toggle .label {
  text-transform: lowercase;
  letter-spacing: 0;
}

/* When menu is open, change the label */
.curtain-nav.active ~ .nav-toggle .label,
body.curtain-open .nav-toggle .label {
  display: none;
}

/* Show "close" label when menu is open - using ::after */
.curtain-nav.active ~ .nav-toggle::after,
body.curtain-open .nav-toggle::after {
  content: 'close';
  text-transform: lowercase;
  letter-spacing: 0;
}

/* Curtain Overlay */
.curtain-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--background-color);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transform: translateY(-100%);
  transition: transform 0.6s cubic-bezier(0.65, 0, 0.35, 1);
}

.curtain-nav.active {
  transform: translateY(0);
}

/* Navigation links in curtain */
.curtain-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: left;
  position: relative;
  padding-left: 3rem;
}

/* Line numbers via counter */
.curtain-nav-links {
  counter-reset: nav-counter;
}

.curtain-nav-links a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2.5rem;
  font-weight: 400;
  color: var(--text-color);
  text-decoration: none;
  text-transform: lowercase;
  position: relative;
  display: inline-block;
  transition: color 0.3s;
}

.curtain-nav-links a::before {
  counter-increment: nav-counter;
  content: '0' counter(nav-counter);
  position: absolute;
  left: -3rem;
  font-size: 0.9rem;
  color: var(--secondary-text-color);
  opacity: 0.5;
  top: 50%;
  transform: translateY(-50%);
}

.curtain-nav-links a:hover {
  color: var(--link-hover-color);
}

/* Staggered animation for nav items */
.curtain-nav-links a {
  opacity: 0;
  transform: translateY(20px);
}

.curtain-nav.active .curtain-nav-links a {
  animation: slideIn 0.5s ease forwards;
}

.curtain-nav.active .curtain-nav-links a:nth-child(1) { animation-delay: 0.1s; }
.curtain-nav.active .curtain-nav-links a:nth-child(2) { animation-delay: 0.15s; }
.curtain-nav.active .curtain-nav-links a:nth-child(3) { animation-delay: 0.2s; }
.curtain-nav.active .curtain-nav-links a:nth-child(4) { animation-delay: 0.25s; }
.curtain-nav.active .curtain-nav-links a:nth-child(5) { animation-delay: 0.3s; }
.curtain-nav.active .curtain-nav-links a:nth-child(6) { animation-delay: 0.35s; }

@keyframes slideIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Remove the old ::after line numbers - replaced with counter approach */
.curtain-nav::after {
  display: none;
}

/* Hover underline effect */
.curtain-nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--border-color);
  transition: width 0.3s ease;
}

.curtain-nav-links a:hover::after {
  width: 100%;
}

/* Grid pattern in curtain background */
.curtain-nav::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(var(--grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* Prevent body scroll when curtain is open */
body.curtain-open {
  overflow: hidden;
}

/* ========================================
   THEME TOGGLE - BRUTALIST STYLE
   ======================================== */

.theme-toggle {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 1001;
  background: var(--code-bg);
  border: 1px solid var(--border-color);
  font-size: 0.75rem;
  cursor: pointer;
  color: var(--text-color);
  padding: 0;
  width: 36px;
  height: 36px;
  line-height: 1;
  font-family: 'JetBrains Mono', monospace;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle:hover {
  background: var(--background-color);
  border-color: var(--accent-color);
}

/* CSS-drawn theme icons */
.theme-toggle::before {
  content: '';
  position: relative;
  display: block;
}

/* Moon icon (default, light mode) */
.theme-toggle::before {
  width: 18px;
  height: 18px;
  background: transparent;
  border: 2px solid currentColor;
  border-radius: 50%;
  box-shadow:
    inset -4px 0 0 0 currentColor,
    inset 4px 0 0 0 transparent;
  transform: rotate(-30deg);
}

/* Sun icon (dark mode) */
[data-theme="dark"] .theme-toggle::before {
  width: 18px;
  height: 18px;
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
  background: currentColor;
  clip-path: polygon(
    50% 0%,
    61% 35%,
    98% 35%,
    68% 57%,
    79% 91%,
    50% 70%,
    21% 91%,
    32% 57%,
    2% 35%,
    39% 35%
  );
  transform: rotate(0deg);
}

/* Mobile adjustments */
@media (max-width: 600px) {
  body:not(.homepage) .nav-toggle {
    top: 1rem;
    left: 1rem;
  }

  body.homepage .nav-toggle {
    top: 1rem;
    left: 1rem;
  }

  .theme-toggle {
    top: 1rem;
    right: 1rem;
    width: 32px;
    height: 32px;
  }

  .curtain-nav-links a {
    font-size: 1.8rem;
  }
}

/* ========================================
   HEADINGS - BRUTALIST STYLE
   ======================================== */

h1, h2, h3 {
  color: var(--text-color);
  margin-top: 2rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  text-transform: lowercase;
}

h1 {
  font-size: 1.8rem;
  margin-top: 0;
  margin-bottom: 0.5rem;
  /* Brutalist underline */
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 0.5rem;
}

h2 {
  font-size: 1.3rem;
  margin-top: 2.5rem;
  /* Small indicator */
  position: relative;
  padding-left: 1rem;
}

h2::before {
  content: '>';
  position: absolute;
  left: 0;
  color: var(--secondary-text-color);
  font-size: 0.8em;
}

h3 {
  font-size: 1.1rem;
  margin-top: 1.5rem;
  font-weight: 500;
}

p {
  margin-bottom: 1em;
  line-height: 1.7;
}

.subtitle {
  font-size: 0.95rem;
  color: var(--secondary-text-color);
  margin-bottom: 2rem;
  font-weight: 400;
  /* Code-like comment style */
  font-family: 'JetBrains Mono', monospace;
}

.subtitle::before {
  content: '// ';
  color: var(--secondary-text-color);
}

/* Regular nav for non-homepage pages */
nav {
  display: none; /* Using curtain nav instead */
}

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

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

/* Special link styling for dokkument */
.special-link {
  display: inline-block;
  padding: 0.5rem 1rem;
  border: 2px solid var(--border-color);
  background: var(--code-bg);
  text-decoration: none;
  border-radius: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  transition: all 0.3s;
}

.special-link:hover {
  background: var(--background-color);
  border-color: var(--accent-color);
  text-decoration: none;
}

/* ========================================
   PROJECT CARDS - BRUTALIST STYLE
   ======================================== */

.projects-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.project-card {
  background: transparent;
  border: 2px solid var(--border-color);
  border-radius: 0;
  padding: 1.5rem;
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
  position: relative;
}

/* Corner accents */
.project-card::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  width: 6px;
  height: 6px;
  background: var(--border-color);
}

.project-card::after {
  content: '';
  position: absolute;
  bottom: -2px;
  right: -2px;
  width: 6px;
  height: 6px;
  background: var(--border-color);
}

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

.project-card:hover::before,
.project-card:hover::after {
  background: var(--accent-color);
}

.project-card h3 {
  margin: 0 0 0.75rem 0;
  font-size: 1rem;
  font-weight: 500;
  /* Remove default h2 indicator */
  padding-left: 0;
}

.project-card h3::before {
  display: none;
}

.project-card p {
  font-size: 0.85rem;
  color: var(--text-color);
  flex-grow: 1;
  margin-bottom: 1rem;
  line-height: 1.6;
}

.project-card a {
  text-decoration: none;
  border-bottom: 1px solid var(--border-color);
  font-weight: 400;
  font-size: 0.85rem;
  align-self: flex-start;
  padding-bottom: 2px;
}

.project-card a:hover {
  border-bottom-color: var(--accent-color);
}

.center-link {
  margin-top: 1rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.center-link a {
  align-self: center;
}

/* ========================================
   QUOTES - BRUTALIST STYLE
   ======================================== */

blockquote {
  border-left: 3px solid var(--border-color);
  padding-left: 1.5rem;
  margin: 2rem 0;
  font-style: normal;
  color: var(--text-color);
  position: relative;
}

blockquote::before {
  content: '"';
  position: absolute;
  left: 0;
  top: 0;
  font-size: 3rem;
  color: var(--secondary-text-color);
  line-height: 1;
  font-family: 'JetBrains Mono', monospace;
}

blockquote p {
  margin-bottom: 0.5rem;
  padding-left: 1rem;
  font-size: 1rem;
  line-height: 1.8;
}

cite {
  display: block;
  text-align: right;
  font-style: normal;
  font-weight: 400;
  color: var(--secondary-text-color);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
}

cite::before {
  content: '— ';
}

/* Attribution styling */
.attribution {
  font-size: 0.75rem;
  color: var(--secondary-text-color);
  text-align: center;
  margin-top: 3rem;
  font-style: normal;
  font-family: 'JetBrains Mono', monospace;
}

.attribution::before {
  content: '// ';
}

/* ========================================
   FOOTER - BRUTALIST STYLE
   ======================================== */

footer {
  text-align: center;
  padding: 2rem 1rem;
  margin-top: 3rem;
  font-size: 0.8rem;
  color: var(--secondary-text-color);
  border-top: 2px solid var(--border-color);
  font-family: 'JetBrains Mono', monospace;
}

footer::before {
  content: '// ';
  color: var(--secondary-text-color);
}

/* Responsive adjustments */
@media (max-width: 600px) {
  h1 {
    font-size: 1.5rem;
  }
  h2 {
    font-size: 1.1rem;
  }
  .subtitle {
    font-size: 0.85rem;
  }
  main {
    padding: 0 1rem;
  }
  body.homepage main {
    padding: 0 1rem;
  }
  .intro-block {
    gap: 2rem;
  }
  .projects-container {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   SLIDER - BRUTALIST STYLE
   ======================================== */

.slider-container {
  position: relative;
  max-width: 100%;
  margin: 2rem 0;
  overflow: hidden;
  border: 2px solid var(--border-color);
  border-radius: 0;
}

.slider {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.slide {
  min-width: 100%;
  box-sizing: border-box;
}

.slide img {
  width: 100%;
  display: block;
  /* Brutalist treatment - no rounding */
}

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--background-color);
  color: var(--text-color);
  border: 2px solid var(--border-color);
  cursor: pointer;
  padding: 0.5rem 0.75rem;
  font-size: 1rem;
  font-family: 'JetBrains Mono', monospace;
  z-index: 10;
  user-select: none;
  transition: all 0.3s;
}

.slider-btn:hover {
  background: var(--code-bg);
  border-color: var(--accent-color);
}

.slider-btn.prev {
  left: 10px;
}

.slider-btn.next {
  right: 10px;
}

/* ========================================
   BLOG STYLES - MINIMAL UPDATES
   ======================================== */

.nav-search {
  margin-left: auto;
  display: flex;
  align-items: center;
}

.post-search {
  width: 100%;
  box-sizing: border-box;
  padding: 0.6rem 0.8rem;
  border-radius: 0;
  border: 1px solid var(--border-color);
  background-color: var(--card-background);
  color: var(--text-color);
  font-size: 0.9rem;
  font-family: 'JetBrains Mono', monospace;
}

.post-search--nav {
  width: 170px;
  padding: 0.35rem 0.55rem;
  border-radius: 0;
  font-size: 0.8rem;
}

@media (max-width: 600px) {
  .nav-search {
    margin-left: 0;
    width: 100%;
  }
  .post-search--nav {
    width: 100%;
  }
}

.post-search::placeholder {
  color: var(--secondary-text-color);
}

.post-search:focus {
  outline: none;
  border-color: var(--link-hover-color);
}

.post-search-empty {
  color: var(--secondary-text-color);
  margin-top: 1.5rem;
}

.blog-posts {
  margin-top: 2rem;
}

.pagination {
  margin-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.pagination-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.7rem;
  border-radius: 0;
  border: 1px solid var(--border-color);
  background-color: var(--card-background);
  color: var(--text-color);
  text-decoration: none;
  font-size: 0.85rem;
  line-height: 1;
  user-select: none;
  font-family: 'JetBrains Mono', monospace;
}

.pagination-link:hover {
  border-color: var(--link-hover-color);
  color: var(--link-hover-color);
  text-decoration: none;
}

.pagination-link:focus-visible {
  outline: 2px solid var(--link-hover-color);
  outline-offset: 2px;
}

.pagination-link.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination-info {
  flex: 1;
  text-align: center;
  color: var(--secondary-text-color);
  font-size: 0.85rem;
}

@media (max-width: 600px) {
  .pagination {
    justify-content: center;
  }
  .pagination-info {
    flex: 0 0 100%;
    order: 3;
  }
}

.blog-post-preview {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
}

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

.blog-post-preview h2 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-size: 1.3rem;
  padding-left: 1rem;
}

.blog-post-preview h2::before {
  content: '>';
}

.blog-post-preview h2 a {
  color: var(--text-color);
  text-decoration: none;
  border-bottom: none;
}

.blog-post-preview h2 a:hover {
  color: var(--link-hover-color);
  border-bottom: 1px solid var(--link-hover-color);
}

.post-meta {
  color: var(--secondary-text-color);
  font-size: 0.8rem;
  margin-bottom: 1rem;
  font-family: 'JetBrains Mono', monospace;
}

.post-tags {
  margin-left: 1rem;
}

.tag {
  display: inline-block;
  background-color: var(--card-background);
  padding: 0.2em 0.5em;
  margin-right: 0.5em;
  border-radius: 0;
  font-size: 0.75rem;
  border: 1px solid var(--border-color);
  font-family: 'JetBrains Mono', monospace;
}

.read-more {
  display: inline-block;
  margin-top: 0.5rem;
  font-weight: 400;
  font-size: 0.85rem;
}

/* Single Blog Post */
.blog-post {
  margin-top: 2rem;
}

.post-header {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.post-header h1 {
  margin-bottom: 0.5rem;
}

.post-content {
  line-height: 1.8;
}

.post-content h2 {
  margin-top: 2rem;
  font-size: 1.3rem;
  padding-left: 1rem;
}

.post-content h2::before {
  content: '>';
}

.post-content h3 {
  margin-top: 1.5rem;
  font-size: 1.1rem;
}

.post-content pre {
  background-color: var(--card-background);
  border: 1px solid var(--border-color);
  border-radius: 0;
  padding: 1rem;
  overflow-x: auto;
  margin: 1.5rem 0;
}

.post-content code {
  background-color: var(--card-background);
  padding: 0.2em 0.4em;
  border-radius: 0;
  font-size: 0.85em;
  font-family: 'JetBrains Mono', monospace;
}

.post-content pre code {
  background-color: transparent;
  padding: 0;
}

.post-content img {
  max-width: 100%;
  height: auto;
  border-radius: 0;
  margin: 1.5rem 0;
  border: 1px solid var(--border-color);
}

.post-content ul, .post-content ol {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

.post-content li {
  margin-bottom: 0.5rem;
}