/* ==========================================================================
   fancymatt Ghost Theme — main.css
   Dark-mode-first portfolio theme for fancyma.tt
   ========================================================================== */

/* --------------------------------------------------------------------------
   Custom Properties
   -------------------------------------------------------------------------- */
:root {
  --color-bg: #0f0f11;
  --color-bg-surface: #1a1a1e;
  --color-bg-elevated: #222228;
  --color-border: #2a2a30;
  --color-border-subtle: #1e1e24;
  --color-text: #e8e6e3;
  --color-text-muted: #8a8680;
  --color-text-faint: #5a5854;
  --color-accent: #7c3aed;
  --color-accent-light: #a78bfa;
  --color-accent-dim: rgba(124, 58, 237, 0.15);
  --color-status-shipped-bg: #7c3aed;
  --color-status-shipped-text: #fff;
  --color-status-dev-border: #7c3aed;
  --color-status-dev-text: #a78bfa;
  --color-status-archived-bg: #2a2a30;
  --color-status-archived-text: #8a8680;

  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'Berkeley Mono', 'Commit Mono', 'Fira Code', 'JetBrains Mono', monospace;
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;

  --container-max: 1100px;
  --container-narrow: 720px;

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
}

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg {
  display: block;
  max-width: 100%;
}

a {
  color: var(--color-accent-light);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

a:focus-visible {
  outline: 2px solid var(--color-accent-light);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text);
}

p {
  color: var(--color-text);
}

code, kbd, samp, pre {
  font-family: var(--font-mono);
}

/* --------------------------------------------------------------------------
   Layout Utilities
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --------------------------------------------------------------------------
   Site Header / Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(15, 15, 17, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-subtle);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 3.5rem;
  gap: var(--space-8);
}

.site-nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.site-nav__logo-text {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 0.05em;
  text-transform: lowercase;
}

.site-nav__logo-img {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
}

.site-nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.site-nav__link {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  letter-spacing: 0.04em;
  transition: color var(--transition-fast), background-color var(--transition-fast);
  position: relative;
}

.site-nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: var(--space-3);
  right: var(--space-3);
  height: 2px;
  background-color: var(--color-accent-light);
  opacity: 0;
  transition: opacity var(--transition-fast);
  border-radius: 2px 2px 0 0;
}

.site-nav__link:hover {
  color: var(--color-text);
  background-color: var(--color-bg-surface);
}

.site-nav__link.is-active {
  color: var(--color-text);
}

.site-nav__link.is-active::after {
  opacity: 1;
}

/* Mobile nav toggle */
.site-nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.site-nav__toggle:hover {
  color: var(--color-text);
}

.site-nav__toggle:focus-visible {
  outline: 2px solid var(--color-accent-light);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.site-nav__toggle svg {
  width: 20px;
  height: 20px;
  display: block;
}

/* --------------------------------------------------------------------------
   Mobile Nav
   -------------------------------------------------------------------------- */
@media (max-width: 640px) {
  .site-nav__links {
    display: none;
    position: absolute;
    top: 3.5rem;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background-color: var(--color-bg-surface);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-2);
  }

  .site-nav__links.is-open {
    display: flex;
  }

  .site-nav__link {
    padding: var(--space-3) var(--space-4);
    font-size: 0.875rem;
  }

  .site-nav__link::after {
    bottom: auto;
    top: auto;
    left: 0;
    right: auto;
    top: 50%;
    transform: translateY(-50%);
    width: 2px;
    height: 60%;
    border-radius: 0 2px 2px 0;
  }

  .site-nav__toggle {
    display: block;
  }
}

/* --------------------------------------------------------------------------
   Site Footer
   -------------------------------------------------------------------------- */
.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--color-border-subtle);
  padding-block: var(--space-8);
}

.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.site-footer__copy {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-faint);
}

.site-footer__links {
  display: flex;
  gap: var(--space-4);
}

.site-footer__link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-faint);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.site-footer__link:hover {
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   Page Header / Hero
   -------------------------------------------------------------------------- */
.page-header {
  padding-block: var(--space-16) var(--space-12);
}

.page-header__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-accent-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.page-header__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.page-header__desc {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  max-width: 540px;
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   Section Divider (wavy)
   -------------------------------------------------------------------------- */
.wave-divider {
  width: 100%;
  height: 24px;
  overflow: hidden;
  margin-block: var(--space-8);
  opacity: 0.15;
}

.wave-divider svg {
  width: 100%;
  height: 100%;
}

/* --------------------------------------------------------------------------
   Status Badge
   -------------------------------------------------------------------------- */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2em 0.6em;
  border-radius: 999px;
  white-space: nowrap;
  line-height: 1.5;
}

.status-badge--shipped {
  background-color: var(--color-status-shipped-bg);
  color: var(--color-status-shipped-text);
}

.status-badge--in-development {
  background-color: transparent;
  border: 1.5px solid var(--color-status-dev-border);
  color: var(--color-status-dev-text);
}

.status-badge--current {
  background-color: var(--color-accent);
  color: #fff;
}

.status-badge--archived {
  background-color: var(--color-status-archived-bg);
  color: var(--color-status-archived-text);
}

/* --------------------------------------------------------------------------
   Filter Tabs
   -------------------------------------------------------------------------- */
.filter-tabs {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}

.filter-tabs__btn {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background-color var(--transition-fast);
  position: relative;
}

.filter-tabs__btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: var(--space-3);
  right: var(--space-3);
  height: 2px;
  background-color: var(--color-accent-light);
  opacity: 0;
  transition: opacity var(--transition-fast);
  border-radius: 2px 2px 0 0;
}

.filter-tabs__btn:hover {
  color: var(--color-text);
  background-color: var(--color-bg-surface);
}

.filter-tabs__btn.is-active {
  color: var(--color-text);
}

.filter-tabs__btn.is-active::after {
  opacity: 1;
}

.filter-tabs__btn:focus-visible {
  outline: 2px solid var(--color-accent-light);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   Platform Chips
   -------------------------------------------------------------------------- */
.platform-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-top: var(--space-2);
}

.platform-chip {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  color: var(--color-text-faint);
  background-color: var(--color-border);
  padding: 0.15em 0.5em;
  border-radius: var(--radius-sm);
  text-transform: lowercase;
}

/* --------------------------------------------------------------------------
   Loafsoft Label
   -------------------------------------------------------------------------- */
.loafsoft-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  opacity: 0.7;
  margin-bottom: var(--space-1);
}

/* --------------------------------------------------------------------------
   Empty State
   -------------------------------------------------------------------------- */
.empty-state {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--color-text-faint);
  padding: var(--space-12) 0;
  display: none;
}

.empty-state.is-visible {
  display: block;
}

/* --------------------------------------------------------------------------
   Works Section — Timeline List
   -------------------------------------------------------------------------- */
.works-list {
  position: relative;
  padding-left: 0;
}

.works-list[role="list"] {
  --works-date-col: 4.75rem;
  --works-rail-col: 18px;
  --works-gap: var(--space-4);
}

.works-list__rail {
  position: absolute;
  top: var(--space-4);
  bottom: var(--space-4);
  left: calc(var(--works-date-col) + var(--works-gap) + (var(--works-rail-col) / 2));
  width: 1px;
  transform: translateX(-50%);
  background: linear-gradient(
    to bottom,
    var(--color-border) 0%,
    var(--color-border) 88%,
    transparent 100%
  );
  pointer-events: none;
}

.works-entry {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: var(--space-1) var(--space-4);
  align-items: start;
  padding-block: var(--space-6);
  border-bottom: 1px solid var(--color-border-subtle);
  text-decoration: none;
  transition: background-color var(--transition-fast);
}

.works-entry:first-child {
  padding-top: var(--space-4);
}

.works-entry:last-child {
  border-bottom: none;
}

.works-entry::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-6) - 4px);
  top: calc(var(--space-6) + 0.4em);
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: var(--color-border);
  border: 2px solid var(--color-bg);
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.works-entry:hover::before {
  background-color: var(--color-accent-light);
  border-color: var(--color-bg);
}

.works-entry:focus-visible {
  outline: 2px solid var(--color-accent-light);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Current/in-dev entries have accent dot */
.works-entry--current::before {
  background-color: var(--color-accent);
  border-color: var(--color-bg);
  box-shadow: 0 0 0 3px var(--color-accent-dim);
}

.works-entry__date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-faint);
  letter-spacing: 0.03em;
  line-height: 1.4;
  white-space: nowrap;
}

.works-entry__main {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  min-width: 0;
}

.works-entry__title-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.works-entry__title {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
  transition: color var(--transition-fast);
  line-height: 1.4;
}

.works-entry__type-badge {
  display: inline-flex;
  align-items: center;
  min-height: 1.5rem;
  padding-inline: 0.55rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background-color: var(--color-bg-surface);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.works-entry:hover .works-entry__title {
  color: var(--color-accent-light);
}

.works-entry__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.works-entry__role {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  letter-spacing: 0.03em;
}

.works-entry__year {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-faint);
}

.works-entry__aside {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-2);
}

.works-entry__thumb {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  object-fit: cover;
  background-color: var(--color-bg-surface);
  flex-shrink: 0;
}

.works-entry__timeline {
  display: none;
}

.works-entry--detailed {
  grid-template-columns: minmax(4.75rem, auto) 18px minmax(0, 1fr) auto;
  grid-template-rows: auto;
  column-gap: var(--space-4);
}

.works-entry--detailed .works-entry__date {
  grid-column: 1;
  padding-top: 0.25rem;
}

.works-entry--detailed .works-entry__timeline {
  display: block;
  grid-column: 2;
  position: relative;
  align-self: stretch;
  min-height: 100%;
}

.works-entry--detailed .works-entry__timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  transform: translateX(-50%);
  background-color: transparent;
}

.works-entry--detailed .works-entry__timeline::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 0.45rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  transform: translateX(-50%);
  background-color: var(--color-border);
  border: 2px solid var(--color-bg);
}

.works-entry--detailed.works-entry--current .works-entry__timeline::after {
  background-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-dim);
}

.works-entry--detailed::before {
  content: none;
}

.works-entry--detailed .works-entry__main {
  grid-column: 3;
  padding-top: 0.05rem;
}

.works-entry--detailed .works-entry__aside {
  grid-column: 4;
  align-self: start;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: var(--space-3);
}

.works-entry--compact-timeline {
  grid-template-columns: minmax(4.75rem, auto) 18px minmax(0, 1fr) auto;
  grid-template-rows: auto;
  column-gap: var(--space-4);
}

.works-entry--compact-timeline::before {
  content: none;
}

.works-entry--compact-timeline .works-entry__date {
  grid-column: 1;
  padding-top: 0.25rem;
}

.works-entry--compact-timeline .works-entry__timeline {
  display: block;
  grid-column: 2;
  position: relative;
  align-self: stretch;
  min-height: 100%;
}

.works-entry--compact-timeline .works-entry__timeline::before {
  content: '';
  position: absolute;
  inset: 0;
  background: transparent;
}

.works-entry--compact-timeline .works-entry__timeline::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 0.45rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  transform: translateX(-50%);
  background-color: var(--color-border);
  border: 2px solid var(--color-bg);
}

.works-entry--compact-timeline.works-entry--current .works-entry__timeline::after {
  background-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-dim);
}

.works-entry--compact-timeline .works-entry__main {
  grid-column: 3;
  padding-top: 0.05rem;
}

.works-entry--compact-timeline .works-entry__aside {
  grid-column: 4;
  align-self: start;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: var(--space-3);
}

.works-entry--compact-timeline .works-entry__thumb,
.works-entry--detailed .works-entry__thumb {
  width: 56px;
  height: 56px;
}

.works-entry--detailed:last-child .works-entry__timeline::before {
  bottom: 0;
}

/* --------------------------------------------------------------------------
   Games Section — Card Grid
   -------------------------------------------------------------------------- */
.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cards-grid--apps {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card-game {
  display: block;
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
}

.card-game:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.card-game:focus-visible {
  outline: 2px solid var(--color-accent-light);
  outline-offset: 2px;
}

.card-game__badge {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  z-index: 1;
}

.card-game__image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background-color: var(--color-bg-elevated);
  display: block;
}

.card-game__image-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: var(--color-bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-game__image-placeholder svg {
  width: 32px;
  height: 32px;
  opacity: 0.3;
  color: var(--color-text-muted);
}

.card-game__body {
  padding: var(--space-4);
}

.card-game__attribution {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  opacity: 0.7;
  margin-bottom: var(--space-1);
}

.card-game__title {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.3;
  margin-bottom: var(--space-1);
}

.card-game__excerpt {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: var(--space-3);
}

/* --------------------------------------------------------------------------
   Apps Section — Icon-led Cards
   -------------------------------------------------------------------------- */
.card-app {
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  text-decoration: none;
  transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
}

.card-app:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.card-app:focus-visible {
  outline: 2px solid var(--color-accent-light);
  outline-offset: 2px;
}

.card-app__header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.card-app__badge {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
}

.card-app__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  object-fit: cover;
  background-color: var(--color-bg-elevated);
  flex-shrink: 0;
}

.card-app__icon-placeholder {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background-color: var(--color-bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.card-app__icon-placeholder svg {
  width: 24px;
  height: 24px;
  opacity: 0.3;
  color: var(--color-text-muted);
}

.card-app__title {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.3;
  margin-bottom: var(--space-1);
  padding-right: var(--space-8);
}

.card-app__excerpt {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  flex: 1;
  margin-bottom: var(--space-4);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-app__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-accent-light);
  text-decoration: none;
  padding: var(--space-2) var(--space-3);
  border: 1.5px solid var(--color-accent);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast);
  align-self: flex-start;
  margin-top: auto;
}

.card-app__cta:hover {
  background-color: var(--color-accent);
  color: #fff;
}

.card-app__cta--disabled {
  color: var(--color-text-faint);
  border-color: var(--color-border);
  cursor: default;
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   Blog / WORDS Treatment
   -------------------------------------------------------------------------- */
.blog-list {
  display: flex;
  flex-direction: column;
}

.blog-entry {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  padding-block: var(--space-5);
  border-bottom: 1px solid var(--color-border-subtle);
  text-decoration: none;
  transition: background-color var(--transition-fast);
  position: relative;
}

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

.blog-entry:focus-visible {
  outline: 2px solid var(--color-accent-light);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.blog-entry__title {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
  flex: 1;
  min-width: 0;
  transition: color var(--transition-fast);
  line-height: 1.4;
}

.blog-entry:hover .blog-entry__title {
  color: var(--color-accent-light);
}

/* Dotted leaders */
.blog-entry__leader {
  flex: 1;
  min-width: var(--space-4);
  border-bottom: 2px dotted var(--color-border);
  margin-bottom: 0.35em;
  margin-inline: var(--space-2);
}

.blog-entry__date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-faint);
  white-space: nowrap;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Post / Article Content
   -------------------------------------------------------------------------- */
.post-header {
  padding-block: var(--space-16) var(--space-10);
}

.post-header__tags {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.post-header__tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  opacity: 0.8;
}

.post-header__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.post-header__meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.post-header__date {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.post-header__reading-time {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-text-faint);
}

.post-header__excerpt {
  margin-top: var(--space-4);
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  max-width: 600px;
  line-height: 1.7;
}

.post-header__feature-image {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-10);
}

.post-content {
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-bottom: var(--space-20);
}

.post-content .gh-content {
  color: var(--color-text);
  font-size: 1.0625rem;
  line-height: 1.75;
}

.post-content .gh-content > * + * {
  margin-top: 1.5em;
}

.post-content .gh-content h1,
.post-content .gh-content h2,
.post-content .gh-content h3,
.post-content .gh-content h4 {
  font-family: var(--font-display);
  margin-top: 2.5em;
  margin-bottom: 0.75em;
}

.post-content .gh-content h2 { font-size: 1.5rem; }
.post-content .gh-content h3 { font-size: 1.25rem; }
.post-content .gh-content h4 { font-size: 1.1rem; }

.post-content .gh-content a {
  color: var(--color-accent-light);
  text-decoration: underline;
  text-decoration-color: rgba(167, 139, 250, 0.3);
  text-underline-offset: 3px;
  transition: text-decoration-color var(--transition-fast);
}

.post-content .gh-content a:hover {
  text-decoration-color: var(--color-accent-light);
}

.post-content .gh-content blockquote {
  border-left: 3px solid var(--color-accent);
  padding-left: var(--space-5);
  color: var(--color-text-muted);
  font-style: italic;
}

.post-content .gh-content code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background-color: var(--color-bg-surface);
  padding: 0.15em 0.4em;
  border-radius: var(--radius-sm);
  color: var(--color-accent-light);
}

.post-content .gh-content pre {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  overflow-x: auto;
}

.post-content .gh-content pre code {
  background: none;
  padding: 0;
  font-size: 0.875rem;
  color: var(--color-text);
}

.post-content .gh-content hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin-block: var(--space-8);
}

.post-content .gh-content ul,
.post-content .gh-content ol {
  padding-left: var(--space-6);
}

.post-content .gh-content ul {
  list-style: disc;
}

.post-content .gh-content ol {
  list-style: decimal;
}

.post-content .gh-content img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
}

.post-content .gh-content figure {
  margin: var(--space-8) 0;
}

.post-content .gh-content figure img,
.post-content .gh-content .kg-image,
.post-content .gh-content .kg-gallery-image img {
  width: auto;
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

.post-content .gh-content figcaption {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-faint);
  text-align: center;
  margin-top: var(--space-2);
}

/* --------------------------------------------------------------------------
   Homepage
   -------------------------------------------------------------------------- */
.home-hero {
  padding-block: var(--space-20) var(--space-16);
}

.home-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
}

.home-hero__title em {
  font-style: italic;
  color: var(--color-accent-light);
}

.home-hero__subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 500px;
  line-height: 1.7;
  margin-bottom: var(--space-8);
}

.home-hero__links {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.home-hero__link {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: lowercase;
  color: var(--color-text-muted);
  text-decoration: none;
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast);
}

.home-hero__link:hover {
  color: var(--color-text);
  border-color: var(--color-accent);
  background-color: var(--color-accent-dim);
}

.home-hero__link:focus-visible {
  outline: 2px solid var(--color-accent-light);
  outline-offset: 2px;
}

.home-section {
  padding-block: var(--space-12);
}

.home-section__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  gap: var(--space-4);
}

.home-section__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}

.home-section__more {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.home-section__more:hover {
  color: var(--color-accent-light);
}

/* --------------------------------------------------------------------------
   Post Navigation (prev / next)
   -------------------------------------------------------------------------- */
.post-nav {
  display: flex;
  justify-content: space-between;
  gap: var(--space-8);
  padding-block: var(--space-12);
  border-top: 1px solid var(--color-border-subtle);
  margin-top: var(--space-16);
}

.post-nav__link {
  display: flex;
  flex-direction: column;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  text-decoration: none;
  max-width: 45%;
  transition: color var(--transition-fast);
}

.post-nav__link:hover {
  color: var(--color-accent-light);
}

.post-nav__link--next {
  text-align: right;
  margin-left: auto;
}

.post-nav__dir {
  display: block;
  color: var(--color-text-faint);
  font-size: 0.7rem;
  margin-bottom: var(--space-1);
}

.post-nav__title {
  color: var(--color-text);
  line-height: 1.4;
  transition: color var(--transition-fast);
}

.post-nav__link:hover .post-nav__title {
  color: var(--color-accent-light);
}

.post-nav__link:focus-visible {
  outline: 2px solid var(--color-accent-light);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* --------------------------------------------------------------------------
   Static Page
   -------------------------------------------------------------------------- */
.static-page {
  padding-bottom: var(--space-20);
}

.static-page__header {
  padding-block: var(--space-16) var(--space-10);
}

.static-page__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.static-page__desc {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  max-width: 540px;
  line-height: 1.7;
  margin-top: var(--space-4);
}

.static-page__content {
  max-width: var(--container-narrow);
}

/* --------------------------------------------------------------------------
   Error Pages
   -------------------------------------------------------------------------- */
.error-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  text-align: center;
  padding: var(--space-8);
}

.error-page__code {
  font-family: var(--font-mono);
  font-size: 5rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-4);
  opacity: 0.5;
}

.error-page__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: var(--space-4);
}

.error-page__desc {
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.error-page__link {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--color-accent-light);
}

/* --------------------------------------------------------------------------
   Pagination
   -------------------------------------------------------------------------- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  padding-block: var(--space-12);
}

.pagination__link {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  text-decoration: none;
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.pagination__link:hover {
  color: var(--color-text);
  border-color: var(--color-accent);
}

.pagination__link:focus-visible {
  outline: 2px solid var(--color-accent-light);
  outline-offset: 2px;
}

.pagination__info {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-faint);
}

/* --------------------------------------------------------------------------
   Tag Archive
   -------------------------------------------------------------------------- */
.tag-header {
  padding-block: var(--space-12) var(--space-8);
  border-bottom: 1px solid var(--color-border-subtle);
  margin-bottom: var(--space-8);
}

.tag-header__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-2);
}

.tag-header__title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
}

.tag-header__desc {
  margin-top: var(--space-3);
  color: var(--color-text-muted);
  max-width: 500px;
}

/* --------------------------------------------------------------------------
   Utilities
   -------------------------------------------------------------------------- */
.mt-0  { margin-top: 0; }
.mb-0  { margin-bottom: 0; }
.text-mono { font-family: var(--font-mono); }
.text-muted { color: var(--color-text-muted); }
.text-faint { color: var(--color-text-faint); }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 640px) {
  .container {
    padding-inline: var(--space-4);
  }

  .works-list {
    padding-left: 0;
  }

  .works-list__rail {
    display: none;
  }

  .works-entry,
  .works-entry--detailed,
  .works-entry--compact-timeline {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    gap: var(--space-1) var(--space-3);
    align-items: start;
  }

  .works-entry::before,
  .works-entry--current::before {
    content: none;
  }

  .works-entry--detailed .works-entry__timeline,
  .works-entry--compact-timeline .works-entry__timeline {
    display: none;
  }

  .works-entry--detailed .works-entry__date,
  .works-entry--compact-timeline .works-entry__date {
    grid-column: 1;
    padding-top: 0;
  }

  .works-entry--detailed .works-entry__main,
  .works-entry--compact-timeline .works-entry__main {
    grid-column: 1;
  }

  .works-entry--detailed .works-entry__aside,
  .works-entry--compact-timeline .works-entry__aside {
    grid-column: 2;
    grid-row: 1 / span 2;
    justify-content: flex-start;
    align-items: flex-start;
    flex-direction: column;
    margin-top: 0;
    gap: var(--space-2);
  }

  .works-entry__aside {
    align-items: flex-start;
    flex-direction: row;
    margin-top: var(--space-2);
  }

  .works-entry--detailed .works-entry__thumb,
  .works-entry--compact-timeline .works-entry__thumb {
    width: 48px;
    height: 48px;
  }

  .works-entry__meta {
    gap: var(--space-2);
  }

  .blog-entry__leader {
    display: none;
  }

  .blog-entry {
    flex-wrap: wrap;
    gap: var(--space-1);
  }

  .blog-entry__date {
    flex-basis: 100%;
    font-size: 0.7rem;
    margin-top: var(--space-1);
  }

  .home-hero__title {
    font-size: 2.25rem;
  }
}

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