/* === TOKENS === */
/* palette: honeydew paper — cream stock, melon-green ink accent, printed bevels */
:root {
  --bg: #EFEAD8;
  --text: #2E2B20;
  --text-muted: #7A7660;
  --accent: #6E8F3F;
  --accent-dim: #A9BC85;
  --divider: #CFC7A8;
  --white: #241F14;
  --green: #E3DCC0;
  --nav-bg: #EDE7D2;

  /* retro-OS bevel kit */
  --bevel-light: #FCFAEE;
  --bevel-dark: #C4BA92;
  --shadow: rgba(46, 43, 32, 0.35);
}


:root {

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'Silkscreen', 'Courier New', monospace;

  --nav-height: 100px;
  --max-width: 1140px;
  --reading-width: 700px;
}

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main, section.hero { flex: 1; }

footer { margin-top: auto; }

.side-label {
  position: fixed;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%) rotate(-90deg);
  transform-origin: center center;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  color: var(--text-muted);
  opacity: 0.45;
  pointer-events: none;
  z-index: 50;
  white-space: nowrap;
  text-transform: lowercase;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

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

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

/* paper grain / 1-bit dither — the old-OS desktop-pattern texture, doubling as paper fiber */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background-image: radial-gradient(rgba(46, 43, 32, 0.55) 1px, transparent 1.4px);
  background-size: 3px 3px;
  opacity: 0.06;
}


/* === TYPOGRAPHY === */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--white);
}

h2, h3, h4 {
  font-weight: 500;
}

button, .hero-cta, .read-more, #respawn-btn {
  font-family: var(--font-mono);
}

.nav-links a, .footer-links a, .footer-copy, .side-label {
  font-family: var(--font-mono);
}

/* === NAV === */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  padding: 0 2rem;
  background: var(--nav-bg);
  border-bottom: 2px solid var(--white);
  box-shadow: 0 3px 0 var(--bevel-dark);
  transition: height 0.3s;
}

.nav.scrolled {
  height: 64px;
}

.nav-inner {
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-style: italic;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--white);
  transition: color 0.15s;
}

.nav-logo:hover { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  transition: color 0.2s;
}

.nav-links .yt-link,
.nav-links .ig-link,
.nav-links .gh-link {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--text-muted);
  transition: color 0.15s;
}

.nav-links .ig-link:hover,
.nav-links .gh-link:hover,
.nav-links .yt-link:hover { color: var(--accent); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  color: var(--text);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}


/* === LAYOUT === */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.page-top {
  padding-top: calc(var(--nav-height) + 4rem);
}

/* === HOME HERO === */
.hero {
  padding-top: calc(var(--nav-height) + 5rem);
  padding-bottom: 5rem;
  position: relative;
  overflow: visible;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 1.25rem;
}

.hero h1 {
  font-size: clamp(2.8rem, 6vw, 5rem);
  max-width: 14ch;
  margin-bottom: 1.5rem;
}

.hero h1 em { color: var(--accent); font-style: italic; }

.hero-sub {
  font-size: 1.0625rem;
  color: var(--text-muted);
  max-width: 48ch;
  margin-bottom: 2.5rem;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--white);
  border-bottom: 1px solid var(--accent-dim);
  padding-bottom: 2px;
  transition: border-color 0.2s, color 0.2s;
}
.hero-cta:hover { color: var(--accent); border-color: var(--accent); }

.hero-controls {
  position: absolute;
  bottom: 1.5rem;
  left: 2rem;
  right: 2rem;
  z-index: 3;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

#respawn-btn, #blackhole-btn {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: lowercase;
  padding: 0.4rem 0.75rem;
  cursor: pointer;
  white-space: nowrap;
  border-top: 1px solid var(--bevel-light);
  border-left: 1px solid var(--bevel-light);
  border-right: 1px solid var(--bevel-dark);
  border-bottom: 1px solid var(--bevel-dark);
  box-shadow: 2px 2px 0 var(--shadow);
  transition: color 0.15s;
}
#respawn-btn:hover, #blackhole-btn:hover, #blackhole-btn.active { color: var(--accent); }
#respawn-btn:active, #blackhole-btn:active, #blackhole-btn.active {
  border-top-color: var(--bevel-dark);
  border-left-color: var(--bevel-dark);
  border-right-color: var(--bevel-light);
  border-bottom-color: var(--bevel-light);
  box-shadow: none;
  transform: translate(1px, 1px);
}

#supernova-hint {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--accent);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s;
}
#supernova-hint.visible { opacity: 0.7; }

body.blackhole-cursor * { cursor: none !important; }

#commit-log {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  z-index: 3;
  text-align: right;
}

.commit-log-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  opacity: 0.6;
  display: block;
  margin-bottom: 0.5rem;
}

#commit-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

#commit-list li {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-muted);
  display: flex;
  justify-content: flex-end;
  align-items: baseline;
  gap: 0.75rem;
  transition: color 0.2s;
}

#commit-list li:hover { color: var(--text); }

#commit-list .commit-msg {
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#commit-list .commit-date {
  color: var(--accent);
  opacity: 0.8;
  flex-shrink: 0;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -220px;
  left: 0;
  right: 0;
  height: 320px;
  background: linear-gradient(to bottom, transparent 0%, var(--bg) 75%);
  pointer-events: none;
  z-index: 2;
}

.hero .container {
  position: relative;
  z-index: 3;
}

#particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: calc(100% + 150px);
  z-index: 1;
  pointer-events: none;
}

.blackhole-cat {
  position: absolute;
  top: 0;
  left: 0;
  width: 56px;
  height: 56px;
  object-fit: contain;
  z-index: 2;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s;
  transform: translate(-999px, -999px);
}
.blackhole-cat.active { opacity: 1; }

/* === SECTION LABEL === */
.section-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
  padding-bottom: 1rem;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--divider);
}

/* === FEATURED POST === */
.featured-section { padding: 5rem 0 4rem; }

.featured-post {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.featured-image {
  aspect-ratio: 4/3;
  background: var(--divider);
  overflow: hidden;
  position: relative;
}

.featured-image img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.featured-placeholder {
  width: 100%; height: 100%;
  background: var(--green);
}

.post-category {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 0.875rem;
}

.featured-content h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-bottom: 1rem;
}
.featured-content h2 a:hover { color: var(--accent); }

.post-excerpt {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  font-size: 0.9375rem;
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.post-meta .dot {
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--divider);
}

.read-more {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--text-muted);
  transition: color 0.2s;
}
.read-more:hover { color: var(--accent); }

/* === POST GRID === */
.posts-section { padding: 0 0 6rem; position: relative; z-index: 5; }

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.75rem;
}

.post-card {
  background: var(--bg);
  position: relative;
  cursor: pointer;
  border-top: 1px solid var(--bevel-light);
  border-left: 1px solid var(--bevel-light);
  border-right: 1px solid var(--bevel-dark);
  border-bottom: 1px solid var(--bevel-dark);
  box-shadow: 3px 3px 0 var(--shadow);
  transition: transform 0.15s, box-shadow 0.15s;
}
.post-card:hover {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--shadow);
}
.post-card h3 a::after {
  content: '';
  position: absolute;
  inset: 0;
}

.post-card-image {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--green);
}

.post-card-image img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.post-card-placeholder {
  width: 100%; height: 100%;
  background: var(--green);
}

.post-card-body {
  padding: 1.25rem 1.5rem 1.75rem;
  border-top: 1px solid var(--divider);
}

.post-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.6rem;
  transition: color 0.2s;
}
.post-card:hover h3 { color: var(--accent); }

.post-card .post-excerpt {
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

/* === YOUTUBE SECTION === */
.yt-section {
  color: var(--white);
  padding: 5rem 0;
}

.yt-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  background: var(--green);
  border: 1px solid var(--divider);
  padding: 4rem;
}

.yt-section .section-label {
  color: var(--text-muted);
  border-color: var(--divider);
}

.yt-text h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.75rem);
  color: var(--white);
  margin-bottom: 1rem;
}

.yt-text p {
  color: var(--text-muted);
  margin-bottom: 2rem;
  font-size: 0.9375rem;
}

.yt-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--accent);
  color: var(--bg);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: opacity 0.2s;
}
.yt-btn:hover { opacity: 0.85; }

.yt-preview {
  aspect-ratio: 16/9;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  color: var(--text-muted);
  letter-spacing: 0.03em;
  border: 1px solid var(--divider);
}

/* === NEWSLETTER === */
.newsletter-section {
  padding: 5rem 0;
  border-top: 1px solid var(--divider);
  text-align: center;
}

.newsletter-section h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 0.75rem;
}

.newsletter-section p {
  color: var(--text-muted);
  margin-bottom: 2rem;
  font-size: 0.9375rem;
}

.newsletter-form {
  display: flex;
  gap: 0.75rem;
  max-width: 420px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid var(--divider);
  background: var(--green);
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s;
}
.newsletter-form input:focus { border-color: var(--accent); }
.newsletter-form input::placeholder { color: var(--text-muted); }

.newsletter-form button {
  padding: 0.75rem 1.5rem;
  background: var(--accent);
  color: var(--bg);
  border: none;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: opacity 0.2s;
  white-space: nowrap;
}
.newsletter-form button:hover { opacity: 0.85; }

/* === FOOTER === */
footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--divider);
}

.footer-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.footer-links a {
  font-size: 0.7rem;
  color: var(--text-muted);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--accent); }

.footer-copy {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-left: auto;
}

/* === POST PAGE === */
.post-hero {
  padding-top: calc(var(--nav-height) + 4rem);
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--divider);
  max-width: var(--reading-width);
}

.post-hero .post-category { margin-bottom: 1rem; }

.post-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 1.25rem;
}

.post-hero .post-excerpt {
  font-size: 1.125rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.post-body {
  max-width: var(--reading-width);
  padding: 3.5rem 0 5rem;
}

.post-body p {
  margin-bottom: 1.5rem;
  font-size: 1.0625rem;
  color: var(--text);
}

.post-body h2 {
  font-size: 1.75rem;
  margin: 2.5rem 0 1rem;
}

.post-body h3 {
  font-size: 1.3rem;
  margin: 2rem 0 0.75rem;
}

.post-body img {
  width: 100%;
  margin: 2rem 0;
}

.post-body blockquote {
  border-left: 2px solid var(--accent);
  padding: 1rem 0 1rem 1.5rem;
  margin: 2rem 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--text-muted);
}

/* === ABOUT PAGE === */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
  padding-bottom: 6rem;
}

.about-photo {
  aspect-ratio: 3/4;
  overflow: hidden;
  position: sticky;
  top: calc(var(--nav-height) + 2rem);
  background: var(--green);
  border-top: 1px solid var(--bevel-light);
  border-left: 1px solid var(--bevel-light);
  border-right: 1px solid var(--bevel-dark);
  border-bottom: 1px solid var(--bevel-dark);
  box-shadow: 3px 3px 0 var(--shadow);
}

.about-photo-placeholder {
  width: 100%; height: 100%;
  background: var(--green);
}

.about-content {
  padding-top: 0.5rem;
}

.about-content h1 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  margin-bottom: 1.5rem;
}

.about-content p {
  color: var(--text);
  margin-bottom: 1.25rem;
  font-size: 1.0625rem;
}

/* === ARCHIVE PAGE === */
.archive-heading {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 2rem;
}

.archive-window {
  margin-bottom: 5rem;
  background: var(--bg);
  border-top: 1px solid var(--bevel-light);
  border-left: 1px solid var(--bevel-light);
  border-right: 1px solid var(--bevel-dark);
  border-bottom: 1px solid var(--bevel-dark);
  box-shadow: 4px 4px 0 var(--shadow);
}

.archive-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--white);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--bevel-dark);
}

.archive-titlebar-x { opacity: 0.55; }

.archive-item {
  display: grid;
  grid-template-columns: 2.5rem 1.75rem 1fr auto;
  grid-template-areas: "num icon title date";
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--divider);
  transition: background 0.1s, color 0.1s;
}
.archive-item:last-child { border-bottom: none; }

.archive-item:hover {
  background: var(--accent);
  color: var(--bg);
}
.archive-item:hover .archive-num,
.archive-item:hover .archive-date { color: var(--bg); opacity: 0.85; }

.archive-num {
  grid-area: num;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  transition: color 0.1s;
}

.archive-icon {
  grid-area: icon;
  width: 20px;
  height: 24px;
  background: var(--green);
  border: 1px solid var(--divider);
  position: relative;
}
.archive-icon::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 0; height: 0;
  border-style: solid;
  border-width: 0 7px 7px 0;
  border-color: transparent var(--bg) transparent transparent;
}

.archive-title {
  grid-area: title;
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.archive-date {
  grid-area: date;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  transition: color 0.1s;
}

/* === MOBILE === */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: var(--nav-height) 0 0 0;
    background: var(--bg);
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    z-index: 99;
  }
  .nav-links.open a { font-size: 1rem; }
  .nav-toggle { display: block; }

  .featured-post,
  .yt-inner,
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }

  .about-photo { position: static; aspect-ratio: 1/1; }

  .archive-item {
    grid-template-columns: 1.75rem 1fr;
    grid-template-areas:
      "icon title"
      ".    date";
    row-gap: 0.25rem;
  }
  .archive-num { display: none; }

  .newsletter-form { flex-direction: column; }
  .newsletter-form input, .newsletter-form button { width: 100%; }

  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
}

/* === UTILITIES === */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }