/* ============================================================
   DATAGREED.PRO — Cyberpunk Zine Theme
   ============================================================ */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* --- Theme Variables --- */
:root {
  --bg: #f0ebe3;
  --bg-content: rgba(240, 235, 227, 0.92);
  --text: #1a1a2e;
  --text-muted: #5a5a6e;
  --accent-cyan: #0097b2;
  --accent-magenta: #c2185b;
  --accent-purple: #6a1fc7;
  --accent-lavender: #7F61A6;
  --border: #cdc5b4;
  --tag-bg: #e2dbd0;
  --tag-text: #1a1a2e;
  --card-bg: rgba(240, 235, 227, 0.85);
  --card-hover: rgba(240, 235, 227, 0.95);
  --glow-cyan: rgba(0, 151, 178, 0.15);
  --glow-magenta: rgba(194, 24, 91, 0.15);
  --header-bg: rgba(240, 235, 227, 0.85);
  --footer-bg: rgba(240, 235, 227, 0.8);
  --selection-bg: #0097b2;
  --selection-text: #fff;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0a0a18;
    --bg-content: rgba(10, 10, 24, 0.92);
    --text: #ddd8cc;
    --text-muted: #8a8a9e;
    --accent-cyan: #00d4ff;
    --accent-magenta: #ff2d78;
    --accent-purple: #9b5fff;
    --accent-lavender: #9F87BF;
    --border: #252540;
    --tag-bg: #1a1a38;
    --tag-text: #ddd8cc;
    --card-bg: rgba(15, 15, 35, 0.85);
    --card-hover: rgba(20, 20, 45, 0.95);
    --glow-cyan: rgba(0, 212, 255, 0.12);
    --glow-magenta: rgba(255, 45, 120, 0.12);
    --header-bg: rgba(10, 10, 24, 0.88);
    --footer-bg: rgba(10, 10, 24, 0.85);
    --selection-bg: #00d4ff;
    --selection-text: #0a0a18;
  }
}

[data-theme="dark"] {
  --bg: #0a0a18;
  --bg-content: rgba(10, 10, 24, 0.92);
  --text: #ddd8cc;
  --text-muted: #8a8a9e;
  --accent-cyan: #00d4ff;
  --accent-magenta: #ff2d78;
  --accent-purple: #9b5fff;
  --accent-lavender: #9F87BF;
  --border: #252540;
  --tag-bg: #1a1a38;
  --tag-text: #ddd8cc;
  --card-bg: rgba(15, 15, 35, 0.85);
  --card-hover: rgba(20, 20, 45, 0.95);
  --glow-cyan: rgba(0, 212, 255, 0.12);
  --glow-magenta: rgba(255, 45, 120, 0.12);
  --header-bg: rgba(10, 10, 24, 0.88);
  --footer-bg: rgba(10, 10, 24, 0.85);
  --selection-bg: #00d4ff;
  --selection-text: #0a0a18;
}

[data-theme="light"] {
  --bg: #f0ebe3;
  --bg-content: rgba(240, 235, 227, 0.92);
  --text: #1a1a2e;
  --text-muted: #5a5a6e;
  --accent-cyan: #0097b2;
  --accent-magenta: #c2185b;
  --accent-purple: #6a1fc7;
  --accent-lavender: #7F61A6;
  --border: #cdc5b4;
  --tag-bg: #e2dbd0;
  --tag-text: #1a1a2e;
  --card-bg: rgba(240, 235, 227, 0.85);
  --card-hover: rgba(240, 235, 227, 0.95);
  --glow-cyan: rgba(0, 151, 178, 0.15);
  --glow-magenta: rgba(194, 24, 91, 0.15);
  --header-bg: rgba(240, 235, 227, 0.85);
  --footer-bg: rgba(240, 235, 227, 0.8);
  --selection-bg: #0097b2;
  --selection-text: #fff;
}

/* --- Selection --- */
::selection {
  background: var(--selection-bg);
  color: var(--selection-text);
}

/* --- Typography --- */
html {
  font-size: 18px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 400;
  line-height: 1.2;
}

h1, h2 {
  font-family: 'Rubik Glitch', system-ui;
}

h3, h4, h5, h6 {
  font-family: 'Rubik Dirt', system-ui;
}

.h1-inv {
  color: color-mix(in srgb, var(--accent-lavender) 50%, var(--text-muted));
}

a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--accent-magenta);
}

img {
  max-width: 100%;
  height: auto;
}

/* --- Canvas Background --- */
#cyber-bg,
#mercury-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
}

/* Mercury canvas renders at 75% resolution; let the GPU/browser upscale smoothly */
#mercury-bg {
  image-rendering: auto;
}

/* --- Layout --- */
.content-wrap {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 2.5rem auto;
  padding: 2rem 2rem 4rem;
  background: var(--bg-content);
  min-height: calc(100vh - 140px - 5rem);
  backdrop-filter: blur(2px);
  border: 1px solid var(--border);
}

/* --- Section Titles --- */
.section-title {
  font-size: 2.8rem;
  margin-bottom: 1.5rem;
  color: var(--accent-cyan);
  letter-spacing: -0.02em;
  position: relative;
  display: inline-block;
  text-shadow:
    0 0 4px color-mix(in srgb, var(--accent-cyan) 15%, transparent);
}


/* Sparkle particles around section titles */
.section-title::before,
.section-title::after {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  pointer-events: none;
  background-size: 100% 100%;
  animation: sparkle-drift 4s linear infinite;
}

.section-title::before {
  background-image:
    radial-gradient(1px 1px at 10% 20%, var(--accent-cyan), transparent),
    radial-gradient(1px 1px at 90% 30%, var(--accent-magenta), transparent),
    radial-gradient(1.5px 1.5px at 30% 80%, var(--accent-cyan), transparent),
    radial-gradient(1px 1px at 70% 10%, var(--accent-magenta), transparent);
}

.section-title::after {
  background-image:
    radial-gradient(1.5px 1.5px at 50% 90%, var(--accent-cyan), transparent),
    radial-gradient(1px 1px at 85% 75%, var(--accent-magenta), transparent),
    radial-gradient(1px 1px at 15% 50%, var(--accent-cyan), transparent),
    radial-gradient(1.5px 1.5px at 60% 50%, var(--accent-magenta), transparent);
  animation-delay: -2s;
}

@keyframes sparkle-drift {
  0% { transform: translate(-12px, 0); opacity: 0; }
  10% { opacity: 0.8; }
  50% { transform: translate(25px, -2px); opacity: 0.9; }
  90% { opacity: 0.8; }
  100% { transform: translate(60px, 0); opacity: 0; }
}

.section-title a {
  color: inherit;
}

.section-title a:hover {
  color: var(--accent-magenta);
}

.section-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  margin-bottom: 1.5rem;
  margin-top: 1rem;
  padding: 0.6rem 0;
}

.section-nav-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.section-nav-link {
  font-family: 'Space Mono', monospace;
  font-size: 0.9rem;
  color: var(--accent-lavender);
  text-decoration: none;
  padding: 0.2rem 0.5rem;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.section-nav-link:hover {
  color: var(--accent-magenta);
  border-color: var(--accent-magenta);
}

.project-type-group {
  scroll-margin-top: 5rem;
}

.type-heading {
  font-size: 1.8rem;
  color: var(--accent-magenta);
  margin: 2rem 0 1rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px dashed var(--border);
}

/* --- Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.8rem 2rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.site-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: 0.15em;
  color: var(--text);
  text-decoration: none;
  position: relative;
  animation: logo-glitch-base 30s steps(1) infinite;
}

/* Glitch effect on hover */
.glitch:hover {
  animation: glitch 0.3s ease-in-out infinite;
  cursor: pointer;
}

@keyframes glitch {
  0% { transform: translate(0); }
  20% { transform: translate(-2px, 1px); color: var(--accent-cyan); }
  40% { transform: translate(2px, -1px); color: var(--accent-magenta); }
  60% { transform: translate(-1px, -1px); }
  80% { transform: translate(1px, 1px); color: var(--accent-cyan); }
  100% { transform: translate(0); }
}

.site-logo::before,
.site-logo::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.site-logo::before {
  color: var(--accent-cyan);
  clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
  animation: logo-glitch-top 30s steps(1) infinite;
}

.site-logo::after {
  color: var(--accent-magenta);
  clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
  animation: logo-glitch-bot 30s steps(1) infinite;
  animation-delay: -4s;
}

/* Don't fight with the hover glitch */
.site-logo:hover::before,
.site-logo:hover::after {
  opacity: 0;
  animation-play-state: paused;
}

@keyframes logo-glitch-base {
  0%, 88%  { transform: none; }
  89%      { transform: skewX(-2deg); text-shadow: -3px 0 var(--accent-cyan), 3px 0 var(--accent-magenta); }
  90%      { transform: skewX(1deg); text-shadow: 3px 0 var(--accent-magenta), -3px 0 var(--accent-cyan); }
  91%      { transform: none; }
  95%      { transform: translateX(2px); text-shadow: -2px 1px var(--accent-cyan), 2px -1px var(--accent-magenta); }
  96%      { transform: none; }
}

@keyframes logo-glitch-top {
  0%, 87%  { opacity: 0; transform: none; }
  88%      { opacity: 0.9; transform: translate(-3px, 0); }
  89%      { opacity: 0.9; transform: translate(2px, -1px); }
  90%      { opacity: 0; transform: none; }
  94%      { opacity: 0.7; transform: translate(3px, 1px); }
  95%      { opacity: 0; transform: none; }
}

@keyframes logo-glitch-bot {
  0%, 74%  { opacity: 0; transform: none; }
  75%      { opacity: 0.9; transform: translate(4px, 0); }
  76%      { opacity: 0.9; transform: translate(-2px, 1px); }
  77%      { opacity: 0; transform: none; }
  81%      { opacity: 0.8; transform: translate(-3px, -1px); }
  82%      { opacity: 0; transform: none; }
}

.site-nav {
  display: flex;
  gap: 1.2rem;
  flex: 1;
}

.nav-link {
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.3rem 0;
  position: relative;
  transition: color 0.2s;
  cursor: pointer;
}

.nav-link::after {
  content: '';
  position: absolute;
  top: -0.5rem;
  bottom: -0.5rem;
  left: 0;
  right: 0;
}

.nav-link::before {
  content: '/';
  color: var(--accent-cyan);
  margin-right: 0.15rem;
  opacity: 0.5;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent-cyan);
}

.header-controls {
  display: flex;
  gap: 0.5rem;
}

.theme-toggle,
.bg-toggle,
.anim-toggle {
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  width: 2rem;
  height: 2rem;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: border-color 0.2s, color 0.2s;
}

.theme-toggle:hover,
.bg-toggle:hover,
.anim-toggle:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

/* --- Footer --- */
.site-footer {
  font-family: 'Space Mono', monospace;
  position: relative;
  z-index: 1;
  background: var(--footer-bg);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  padding: 1.5rem 2rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-links {
  display: flex;
  gap: 0.3rem;
  flex-wrap: wrap;
  font-size: 0.8rem;
}

.footer-links a {
  color: var(--text-muted);
}

.footer-links a:hover {
  color: var(--accent-cyan);
}

.footer-sep {
  color: var(--border);
}

.footer-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  gap: 0.4rem;
  align-items: center;
}

.footer-built {
  font-style: italic;
  opacity: 0.7;
}

/* --- About / Home --- */
.about-hero {
  display: flex;
  gap: 2.5rem;
  align-items: flex-start;
  margin-bottom: 3rem;
}

.about-photo-wrap {
  flex-shrink: 0;
  width: 180px;
}

.about-photo {
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: 4px;
  border: 2px solid var(--border);
  filter: contrast(1.05) saturate(0.9);
  transition: filter 0.3s;
}

.about-photo:hover {
  filter: contrast(1.1) saturate(1.1);
}

.about-intro {
  flex: 1;
}

.about-intro p {
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.about-contact {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.contact-link {
  font-size: 0.85rem;
  color: var(--accent-cyan);
  border: 1px solid var(--border);
  padding: 0.3rem 0.7rem;
  border-radius: 3px;
  transition: all 0.2s;
}

.contact-link:hover {
  border-color: var(--accent-cyan);
  background: var(--glow-cyan);
  color: var(--accent-cyan);
}

/* --- Project Cards --- */
.home-projects {
  margin-top: 2rem;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  margin-bottom: 1.5rem;
}

.project-card {
  display: block;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  transition: all 0.2s;
}

.project-card:hover {
  background: var(--card-hover);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 20px var(--glow-cyan);
  color: var(--text);
  transform: translateY(-2px);
}

.project-thumb {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--tag-bg);
}

.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

.project-card:hover .project-thumb img {
  transform: scale(1.03);
}

.project-card-body {
  padding: 1rem;
}

.project-card-title {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  font-family: 'Rubik', system-ui;
  font-weight: 700;
}

.project-card-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 0.6rem;
}

.project-card-tags {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.tag {
  display: inline-block;
  font-size: 0.7rem;
  padding: 0.15rem 0.5rem;
  background: var(--tag-bg);
  color: var(--text-muted);
  border-radius: 2px;
  font-family: 'Inter', sans-serif;
  border: 1px solid var(--border);
}

.see-all-link {
  display: block;
  text-align: right;
  width: fit-content;
  margin-left: auto;
  font-size: 0.85rem;
  margin-top: 0.5rem;
  margin-bottom: 3rem;
  color: var(--accent-cyan);
  border-bottom: 1px dashed var(--accent-cyan);
  padding-bottom: 0.1rem;
}

.see-all-link:hover {
  color: var(--accent-magenta);
  border-color: var(--accent-magenta);
}

/* --- Project Detail --- */
.project-header {
  margin-bottom: 2rem;
}

.project-description {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-style: italic;
  color: color-mix(in srgb, var(--accent-lavender) 50%, var(--text-muted));
  margin: 0.1rem 0 1.5rem;
}

.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.project-links {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.project-link {
  font-size: 0.85rem;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--accent-cyan);
  border-radius: 3px;
  color: var(--accent-cyan);
  transition: all 0.2s;
}

.project-link:hover {
  background: var(--accent-cyan);
  color: var(--bg);
}

.project-hero-img {
  float: right;
  margin: 0 0 1rem 1.5rem;
  width: 180px;
  border-radius: 4px;
  overflow: hidden;
  border: 2px solid var(--border);
}

.project-hero-img img {
  width: 100%;
  display: block;
}

.project-content {
  font-size: 0.95rem;
  line-height: 1.8;
}

.project-content h2 {
  font-size: 1.6rem;
  color: var(--accent-magenta);
  margin: 3rem 0 0.8rem;
}

.project-content h2::before {
  content: none;
}

.project-content h3 {
  font-size: 1.35rem;
  color: var(--accent-lavender);
  margin: 2.5rem 0 0.6rem;
}

.project-content h3::before {
  content: none;
}

.project-content p {
  margin-bottom: 1rem;
}

.project-content ul,
.project-content ol {
  margin: 0 0 1rem 1.5rem;
}

.project-content li {
  margin-bottom: 0.3rem;
}

.project-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.gallery-item {
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.gallery-item img {
  width: 100%;
  display: block;
}

/* --- Thoughts / Blog --- */
.post-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.post-item {
  display: flex;
  gap: 1.2rem;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  text-decoration: none;
  transition: all 0.2s;
  background: var(--card-bg);
}

.post-item:hover {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 15px var(--glow-cyan);
  background: var(--card-hover);
  color: var(--text);
}

.post-date {
  font-size: 0.8rem;
  color: var(--text-muted);
  white-space: nowrap;
  padding-top: 0.15rem;
  font-family: 'Inter', sans-serif;
}

.post-title {
  font-size: 1.1rem;
  margin-bottom: 0.7rem;
  font-family: 'Rubik', system-ui;
  font-weight: 700;
}

.post-excerpt {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 0.5rem;
}

.post-read-more {
  font-size: 0.8rem;
  color: var(--accent-cyan);
}

.post-item:hover .post-read-more {
  color: var(--accent-magenta);
}

.post-tags {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-top: 0.8rem;
}

/* --- Post Detail --- */
.post-header {
  margin-bottom: 2rem;
}

.post-header .project-card-tags {
  margin-top: 1.4rem;
}

.post-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.meta-sep {
  color: var(--border);
}

.post-content {
  font-size: 0.95rem;
  line-height: 1.8;
}

.post-content h2::before {
  content: none;
}

.post-content h2 {
  font-size: 1.6rem;
  color: var(--accent-magenta);
  margin: 3.5rem 0 1rem;
}

.post-content h3::before {
  content: none;
}

.post-content h3 {
  font-size: 1.35rem;
  color: var(--accent-lavender);
  margin: 2.5rem 0 0.6rem;
}

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

.post-content blockquote {
  border-left: 3px solid var(--accent-magenta);
  padding: 0.5rem 1rem;
  margin: 1rem 0;
  color: var(--text-muted);
  background: var(--tag-bg);
  border-radius: 0 4px 4px 0;
}

.post-content code {
  font-family: 'Space Mono', monospace;
  font-size: 0.85em;
  background: var(--tag-bg);
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  border: 1px solid var(--border);
}

.post-content pre {
  background: var(--tag-bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1rem;
  overflow-x: auto;
  margin: 1rem 0;
}

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

.post-content ul,
.post-content ol {
  margin: 0 0 1rem 1.5rem;
}

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

.post-content img {
  border-radius: 4px;
  border: 1px solid var(--border);
}

/* --- Inline Media (project content) --- */
figure {
  margin: 0 0 0.5rem;
}

figcaption {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 1.5rem;
  padding-top: 0.3rem;
}

.media-grid {
  display: grid;
  gap: 0.8rem;
  margin: 1rem 0 0.3rem;
}

.media-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.media-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.media-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.media-grid.cols-5 { grid-template-columns: repeat(5, 1fr); }

.media-grid figure {
  margin: 0;
}

.media-grid img {
  width: 100%;
  display: block;
  border-radius: 4px;
  border: 1px solid var(--border);
}

.video-embed {
  position: relative;
  margin: 1rem 0 0.3rem;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #000;
}

.video-embed.landscape {
  padding-bottom: 56.25%; /* 16:9 */
}

.video-embed.portrait {
  max-width: 300px;
  padding-bottom: 0;
}

.video-embed.portrait iframe {
  position: relative;
  width: 300px;
  height: 600px;
}

.video-embed.landscape iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.video-embed video {
  width: 100%;
  display: block;
}

.project-content video {
  max-width: 100%;
  border-radius: 4px;
  border: 1px solid var(--border);
  display: block;
  margin: 1rem 0 0.3rem;
}

.project-content figure img {
  border-radius: 4px;
  border: 1px solid var(--border);
  max-width: 100%;
}

.project-content .clearfix::after {
  content: '';
  display: table;
  clear: both;
}

/* --- Empty State --- */
.empty-section {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-muted);
  font-style: italic;
  border: 1px dashed var(--border);
  border-radius: 4px;
}

/* --- 404 Error Page --- */
.content-wrap:has(.error-page) {
  background: transparent;
  backdrop-filter: none;
  border-color: transparent;
  min-height: unset;
}

.error-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 75vh;
  text-align: center;
  gap: 2rem;
}

.glitch-404 {
  font-family: 'Rubik Glitch', system-ui;
  font-size: clamp(7rem, 25vw, 15rem);
  line-height: 1;
  color: var(--text);
  position: relative;
  display: inline-block;
  user-select: none;
  text-shadow:
    3px 0 var(--accent-cyan),
    -3px 0 var(--accent-magenta);
  animation: glitch-base 5s steps(1) infinite;
}

.glitch-404::before,
.glitch-404::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0;
}

.glitch-404::before {
  color: var(--accent-cyan);
  clip-path: polygon(0 0, 100% 0, 100% 40%, 0 40%);
  animation: glitch-top 5s steps(1) infinite;
}

.glitch-404::after {
  color: var(--accent-magenta);
  clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
  animation: glitch-bot 5s steps(1) infinite;
  animation-delay: -2s;
}

@keyframes glitch-base {
  0%, 87%  {
    text-shadow: 3px 0 var(--accent-cyan), -3px 0 var(--accent-magenta);
    transform: none;
  }
  88% {
    text-shadow: -6px 0 var(--accent-cyan), 6px 0 var(--accent-magenta);
    transform: skewX(-3deg);
  }
  89% {
    text-shadow: 6px 0 var(--accent-magenta), -6px 0 var(--accent-cyan);
    transform: skewX(2deg);
  }
  90% {
    text-shadow: 3px 0 var(--accent-cyan), -3px 0 var(--accent-magenta);
    transform: none;
  }
  94% {
    text-shadow: -5px 2px var(--accent-cyan), 5px -2px var(--accent-magenta);
    transform: translateX(3px);
  }
  95% {
    text-shadow: 3px 0 var(--accent-cyan), -3px 0 var(--accent-magenta);
    transform: none;
  }
}

@keyframes glitch-top {
  0%, 84%  { opacity: 0; transform: none; }
  85%      { opacity: 0.9; transform: translate(-7px, 0); }
  86%      { opacity: 0.9; transform: translate(5px, -2px); }
  87%      { opacity: 0; transform: none; }
  92%      { opacity: 0.7; transform: translate(6px, 1px); }
  93%      { opacity: 0; transform: none; }
}

@keyframes glitch-bot {
  0%, 72%  { opacity: 0; transform: none; }
  73%      { opacity: 0.9; transform: translate(8px, 0); }
  74%      { opacity: 0.9; transform: translate(-5px, 2px); }
  75%      { opacity: 0; transform: none; }
  80%      { opacity: 0.8; transform: translate(-7px, -1px); }
  81%      { opacity: 0; transform: none; }
}

.error-card {
  background: var(--bg-content);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  padding: 1.5rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  align-items: center;
  font-family: 'Space Mono', monospace;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.error-card a {
  color: var(--accent-cyan);
}

.error-card a:hover {
  color: var(--accent-magenta);
}

.animations-paused .glitch-404,
.animations-paused .glitch-404::before,
.animations-paused .glitch-404::after {
  animation-play-state: paused;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .content-wrap {
    padding: 1.5rem 1.2rem 3rem;
    border-left: none;
    border-right: none;
  }

  .header-inner {
    padding: 0.6rem 1rem;
    gap: 0.8rem;
  }

  .site-logo {
    font-size: 1.1rem;
    letter-spacing: 0.1em;
  }

  .site-nav {
    gap: 0.8rem;
  }

  .nav-link {
    font-size: 0.8rem;
  }

  .about-hero {
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
    text-align: center;
  }

  .about-contact {
    justify-content: center;
  }

  .section-title {
    font-size: 2.2rem;
  }

  .type-heading {
    font-size: 1.5rem;
  }

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

  .project-hero-img {
    float: none;
    margin: 0 auto 1.5rem;
    width: 160px;
  }

  .media-grid.cols-4,
  .media-grid.cols-5 {
    grid-template-columns: repeat(2, 1fr);
  }

  .post-item {
    flex-direction: column;
    gap: 0.3rem;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .project-grid {
    grid-template-columns: 1fr;
  }

  .header-inner {
    flex-wrap: wrap;
  }

  .site-nav {
    order: 3;
    width: 100%;
    justify-content: center;
    gap: 0.6rem;
    padding-top: 0.3rem;
    border-top: 1px solid var(--border);
  }

  .about-photo-wrap {
    width: 140px;
  }

  .about-photo {
    width: 140px;
    height: 140px;
  }
}

/* --- Animations Paused --- */
.animations-paused .section-title::before,
.animations-paused .section-title::after,
.animations-paused .glitch:hover,
.animations-paused .site-logo,
.animations-paused .site-logo::before,
.animations-paused .site-logo::after {
  animation-play-state: paused;
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}