/* Public editorial surface — circuit as structure, not decoration. */

.nav {
  position: sticky;
  inset: 0 0 auto;
  z-index: 20;
  height: var(--nav-height);
  border-bottom: 1px solid var(--border-subtle);
  background: color-mix(in oklch, var(--bg-base) 92%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.nav.scrolled { background: color-mix(in oklch, var(--bg-deep) 96%, transparent); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100%, var(--container-max));
  height: 100%;
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 4vw, var(--space-8));
}

.nav-brand,
.nav-links,
.nav-link {
  display: flex;
  align-items: center;
}

.nav-brand { gap: var(--space-3); color: var(--text-primary); }
.nav-brand img { width: 1.75rem; height: 1.75rem; filter: grayscale(1) contrast(1.35); }
.nav-brand-text { font-family: var(--font-sans); font-size: var(--text-sm); font-weight: 700; letter-spacing: -0.02em; }
.nav-brand-accent { color: var(--text-tertiary); font-weight: 500; }
.nav-links { gap: clamp(var(--space-4), 3vw, var(--space-8)); }

.nav-link {
  min-height: var(--nav-height);
  color: var(--text-tertiary);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.045em;
  text-transform: uppercase;
  transition: color var(--duration-fast) var(--ease-out);
}

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

.main { min-height: calc(100vh - var(--nav-height)); }
#app { opacity: 1; transition: opacity var(--duration-normal) var(--ease-out); }
#app.is-changing { opacity: 0.25; }

.page-section { padding-block: clamp(var(--space-16), 12vw, var(--space-40)); }
.page-section + .page-section { border-top: 1px solid var(--border-subtle); }
.section-intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(14rem, 0.55fr); gap: var(--space-8); align-items: end; margin-bottom: clamp(var(--space-8), 7vw, var(--space-16)); }
.section-kicker { color: var(--text-tertiary); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.11em; text-transform: uppercase; }
.section-title { max-width: 13ch; margin-top: var(--space-3); }
.section-copy { color: var(--text-secondary); font-size: var(--text-lg); }

/* Home: a restrained circuit whose content is actually navigable. */
.hero { position: relative; overflow: clip; border-bottom: 1px solid var(--border-subtle); }
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--bg-base) 40%, transparent 100%);
  pointer-events: none;
  z-index: 1;
}
.hero-layout { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(22rem, 0.85fr); gap: clamp(var(--space-10), 8vw, var(--space-32)); align-items: center; min-height: min(48rem, calc(100svh - var(--nav-height))); padding-block: clamp(var(--space-16), 10vw, var(--space-32)); position: relative; z-index: 2; }
.hero-copy { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-6); }
.hero-title { max-width: 10ch; }
.hero-mission { color: var(--text-secondary); font-size: var(--text-lg); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.hero-proof { display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-6); padding-top: var(--space-3); color: var(--text-tertiary); font-size: var(--text-sm); }
.hero-proof span { display: inline-flex; align-items: center; gap: var(--space-2); }
.hero-proof span::before { content: ""; width: 0.35rem; height: 0.35rem; border-radius: 50%; background: var(--text-primary); }

.circuit-assembly { position: relative; min-height: 28rem; border: 1px solid var(--border-strong); background: var(--bg-surface); }
.circuit-caption { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding: var(--space-4); border-bottom: 1px solid var(--border-subtle); color: var(--text-tertiary); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.06em; }
.circuit-caption b { color: var(--text-primary); font-family: var(--font-sans); font-weight: 700; letter-spacing: 0; }
.circuit-body { position: relative; display: grid; min-height: 23.4rem; padding: var(--space-6); }
.circuit-path { position: absolute; right: 14%; left: 14%; height: 1px; background: var(--border-strong); transform-origin: left; }
.circuit-path.path-one { top: 28%; transform: rotate(24deg); }
.circuit-path.path-two { top: 52%; transform: rotate(-20deg); }
.circuit-path.path-three { top: 72%; transform: rotate(16deg); }
.circuit-node { position: absolute; display: grid; width: clamp(6.6rem, 13vw, 9.5rem); min-height: 5.6rem; place-content: center; gap: 0.2rem; padding: var(--space-3); border: 1px solid var(--border-strong); background: var(--bg-deep); color: var(--text-secondary); font-size: var(--text-xs); text-align: center; }
.circuit-node strong { color: var(--text-primary); font-family: var(--font-sans); font-size: var(--text-sm); letter-spacing: -0.02em; }
.circuit-node span { color: var(--text-tertiary); font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.06em; text-transform: uppercase; }
.circuit-node.node-a { inset: 12% auto auto 7%; }
.circuit-node.node-b { inset: 31% 8% auto auto; }
.circuit-node.node-c { inset: auto auto 12% 13%; }
.circuit-node.node-d { inset: auto 11% 11% auto; }
.circuit-film { position: absolute; inset: 44% 30% auto; display: grid; width: 8.3rem; aspect-ratio: 4 / 3; place-items: center; border: 1px solid var(--text-primary); color: var(--text-primary); font-family: var(--font-display); font-size: 2rem; }
.circuit-film::before { content: ""; position: absolute; inset: 0.45rem; border: 1px solid var(--border-strong); }

.film-note { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-4) 0; border-bottom: 1px solid var(--border-subtle); color: var(--text-secondary); font-size: var(--text-sm); }
.film-note::before { content: "↳"; color: var(--text-primary); font-family: var(--font-mono); }

.category-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); border-top: 1px solid var(--border-subtle); border-left: 1px solid var(--border-subtle); }
.category-card { display: flex; min-height: 14.5rem; flex-direction: column; grid-column: span 4; gap: var(--space-4); padding: clamp(var(--space-5), 3vw, var(--space-8)); border-right: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); background: var(--bg-base); transition: background-color var(--duration-normal) var(--ease-out), transform var(--duration-normal) var(--ease-out); }
.category-card:hover { background: var(--bg-surface); transform: translateY(-2px); }
.category-name { font-size: var(--text-xl); }
.category-desc { color: var(--text-secondary); font-size: var(--text-sm); }
.category-meta { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); margin-top: auto; color: var(--text-tertiary); font-family: var(--font-mono); font-size: var(--text-xs); }
.category-arrow { color: var(--text-primary); font-family: var(--font-sans); font-size: var(--text-xl); line-height: 1; }

.latest-shell { display: grid; grid-template-columns: minmax(0, 1fr) minmax(17rem, 0.42fr); gap: clamp(var(--space-8), 7vw, var(--space-24)); align-items: start; }
.latest-aside { position: sticky; top: calc(var(--nav-height) + var(--space-8)); display: grid; gap: var(--space-5); padding: var(--space-6); border: 1px solid var(--border-strong); background: var(--bg-surface); }
.latest-aside p { color: var(--text-secondary); font-size: var(--text-sm); }
.latest-aside a { color: var(--text-primary); font-size: var(--text-sm); font-weight: 700; text-decoration: underline; text-decoration-color: var(--text-tertiary); text-underline-offset: 0.3em; }

.post-list { display: flex; flex-direction: column; gap: var(--space-4); border-top: none; }
/* App Layout */
.app-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr) 300px;
  gap: var(--space-6);
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  padding: var(--space-6);
  min-height: calc(100vh - var(--nav-height));
}

@media (max-width: 64rem) {
  .app-layout { grid-template-columns: minmax(0, 1fr) 300px; }
  .app-layout-left { display: none; }
}

@media (max-width: 48rem) {
  .app-layout { grid-template-columns: minmax(0, 1fr); padding: var(--space-4); }
  .app-layout-right { display: none; }
}

/* Post Cards (Reddit Style) */
.post-row {
  display: flex;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  transition: border-color var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.post-row:hover {
  border-color: var(--border-strong);
  box-shadow: 0 4px 12px rgba(0,0,0,0.5);
}

.post-vote-gutter {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 44px;
  padding: var(--space-3) 0;
  background: color-mix(in oklch, var(--bg-base) 40%, var(--bg-surface));
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  color: var(--text-tertiary);
  font-weight: 700;
  font-size: var(--text-xs);
  gap: var(--space-2);
}

.post-vote-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  color: inherit;
  background: transparent;
  border: none;
  cursor: pointer;
}

.post-vote-btn:hover { background: var(--bg-surface-hover); color: var(--accent-red); }

.post-content-area {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.post-row-meta { display: flex; align-items: center; gap: var(--space-2); color: var(--text-tertiary); font-size: var(--text-xs); }
.post-row-title { font-size: var(--text-lg); font-weight: 600; color: var(--text-primary); margin: 0; line-height: 1.3; }
.post-row-excerpt { color: var(--text-secondary); font-size: var(--text-sm); line-height: 1.45; margin: 0; }

.post-action-bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.post-action-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--duration-fast), color var(--duration-fast);
}

.post-action-btn:hover { background: var(--bg-surface-hover); color: var(--text-primary); }

/* Sidebars */
.sidebar-widget {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
}

.sidebar-widget-title {
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-3);
}

.sidebar-nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  transition: background var(--duration-fast);
}

.sidebar-nav-link:hover, .sidebar-nav-link.active {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
}

/* Category and article reading views. */
.category-page { padding-block: clamp(var(--space-12), 8vw, var(--space-32)); }
.category-page-header { display: grid; gap: var(--space-5); max-width: var(--reading-max); padding-bottom: clamp(var(--space-10), 7vw, var(--space-20)); }
.back-link { display: inline-flex; align-items: center; width: fit-content; gap: var(--space-2); color: var(--text-tertiary); font-family: var(--font-sans); font-size: var(--text-sm); font-weight: 700; }
.back-link:hover { color: var(--text-primary); }
.category-page-desc { color: var(--text-secondary); font-size: var(--text-lg); }

.post-page { width: min(100%, calc(var(--reading-max) + 2 * clamp(var(--space-5), 4vw, var(--space-8)))); margin-inline: auto; padding: clamp(var(--space-12), 9vw, var(--space-32)) clamp(var(--space-5), 4vw, var(--space-8)); }
.post-header { display: grid; gap: var(--space-6); padding-bottom: clamp(var(--space-8), 6vw, var(--space-16)); border-bottom: 1px solid var(--border-subtle); }
.post-meta-strip { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); color: var(--text-tertiary); font-family: var(--font-mono); font-size: var(--text-xs); }
.post-meta-strip a:not(.badge):hover { color: var(--text-primary); }
.post-title { max-width: 13ch; }
.post-header-actions { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }
.post-body-content { display: grid; gap: var(--space-6); padding-block: clamp(var(--space-8), 7vw, var(--space-20)); color: var(--text-secondary); font-size: var(--text-lg); }
.post-body-content h1, .post-body-content h2, .post-body-content h3, .post-body-content h4 { margin-top: var(--space-6); color: var(--text-primary); }
.post-body-content h1 { font-size: var(--text-3xl); }
.post-body-content h2 { font-size: var(--text-2xl); }
.post-body-content h3 { font-family: var(--font-sans); font-size: var(--text-xl); font-weight: 700; }
.post-body-content p { max-width: 65ch; }
.post-body-content a { color: var(--text-primary); text-decoration: underline; text-decoration-color: var(--text-tertiary); text-underline-offset: 0.25em; }
.post-body-content blockquote { max-width: 55ch; padding: var(--space-5) 0 var(--space-5) var(--space-6); border-left: 1px solid var(--text-primary); color: var(--text-primary); font-family: var(--font-display); font-size: var(--text-xl); line-height: 1.3; }
.post-body-content pre { overflow-x: auto; padding: var(--space-5); background: var(--bg-deep); color: var(--text-secondary); font-family: var(--font-mono); font-size: var(--text-sm); }
.post-body-content code { padding: 0.1em 0.3em; background: var(--bg-surface); font-family: var(--font-mono); font-size: 0.82em; }
.post-body-content ul, .post-body-content ol { display: grid; gap: var(--space-2); padding-left: var(--space-6); }
.post-body-content li::marker { color: var(--text-primary); }
.post-body-content img { border: 1px solid var(--border-strong); filter: grayscale(1); }
.attachments-panel { display: grid; gap: var(--space-4); padding-top: var(--space-8); border-top: 1px solid var(--border-subtle); }
.attachments-title { color: var(--text-tertiary); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.1em; text-transform: uppercase; }
.attachment-list { display: grid; gap: var(--space-3); }
.attachment-image { border: 1px solid var(--border-strong); filter: grayscale(1); }
.attachment-link { display: flex; align-items: center; gap: var(--space-2); width: fit-content; color: var(--text-primary); font-size: var(--text-sm); font-weight: 700; text-decoration: underline; text-decoration-color: var(--text-tertiary); text-underline-offset: 0.3em; }

/* Team is the only place where contribution mapping is public. */
.team-page { padding-block: clamp(var(--space-12), 9vw, var(--space-32)); }
.team-intro { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(16rem, 0.55fr); gap: var(--space-8); align-items: end; margin-bottom: clamp(var(--space-10), 7vw, var(--space-20)); }
.team-intro p { color: var(--text-secondary); font-size: var(--text-lg); }
.team-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); border-top: 1px solid var(--border-subtle); border-left: 1px solid var(--border-subtle); }
.team-profile { display: grid; grid-column: span 4; gap: var(--space-4); min-height: 20rem; padding: clamp(var(--space-5), 3vw, var(--space-8)); border: 0; border-right: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); background: var(--bg-base); color: inherit; text-align: left; transition: background-color var(--duration-normal) var(--ease-out), transform var(--duration-normal) var(--ease-out); }
.team-profile:hover { background: var(--bg-surface); transform: translateY(-2px); }
.team-avatar { display: grid; width: 4.25rem; height: 4.25rem; place-items: center; overflow: hidden; border: 1px solid var(--border-strong); color: var(--text-primary); font-family: var(--font-display); font-size: var(--text-xl); }
img.team-avatar { object-fit: cover; filter: grayscale(1); }
.team-name { font-size: var(--text-xl); }
.team-role { color: var(--text-tertiary); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.07em; text-transform: uppercase; }
.team-bio { color: var(--text-secondary); font-size: var(--text-sm); }
.team-more { margin-top: auto; color: var(--text-primary); font-size: var(--text-sm); font-weight: 700; }

.team-dialog { width: min(100vw, 42rem); max-width: none; max-height: 100dvh; margin: 0 0 0 auto; padding: 0; border: 0; background: var(--bg-base); color: var(--text-secondary); }
.team-dialog::backdrop { background: var(--bg-scrim); }
.team-dialog-inner { min-height: 100dvh; padding: clamp(var(--space-6), 4vw, var(--space-12)); }
.dialog-top { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }
.dialog-close { display: grid; width: 2.5rem; height: 2.5rem; place-items: center; border: 1px solid var(--border-strong); background: transparent; color: var(--text-primary); font-size: 1.3rem; }
.dialog-close:hover { background: var(--bg-surface); }
.team-dialog-heading { display: grid; gap: var(--space-3); margin-top: clamp(var(--space-10), 10vw, var(--space-20)); }
.team-dialog-body { display: grid; gap: var(--space-6); margin-top: var(--space-8); }
.team-filters { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.team-filter { padding: 0.45rem 0.65rem; border: 1px solid var(--border-strong); background: transparent; color: var(--text-secondary); font-size: var(--text-xs); font-weight: 700; }
.team-filter[aria-pressed="true"] { border-color: var(--text-primary); background: var(--text-primary); color: var(--text-inverse); }
.contribution-list { display: grid; border-top: 1px solid var(--border-subtle); }
.contribution-item { display: grid; gap: var(--space-2); padding-block: var(--space-4); border-bottom: 1px solid var(--border-subtle); }
.contribution-item a { color: var(--text-primary); font-size: var(--text-lg); }
.contribution-item span { color: var(--text-tertiary); font-family: var(--font-mono); font-size: var(--text-xs); }

.empty-state, .not-found { display: grid; justify-items: start; gap: var(--space-4); max-width: 34rem; padding-block: clamp(var(--space-16), 15vw, var(--space-32)); }
.empty-state-title, .not-found-code { font-size: var(--text-3xl); }
.empty-state-text, .not-found-text { color: var(--text-secondary); }
.load-error { padding-block: var(--space-24); color: var(--text-secondary); }

.footer { border-top: 1px solid var(--border-subtle); padding-block: var(--space-10); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: var(--space-8); }
.footer-brand { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-brand-name { font-size: var(--text-lg); font-weight: 700; color: var(--text-primary); }
.footer-brand-desc { color: var(--text-secondary); font-size: var(--text-sm); max-width: 32ch; }
.footer-links { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-links-title { font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-tertiary); margin-bottom: var(--space-1); }
.footer-link { color: var(--text-secondary); font-size: var(--text-sm); transition: color var(--duration-fast) var(--ease-out); }
.footer-link:hover { color: var(--text-primary); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: var(--space-8); margin-top: var(--space-8); border-top: 1px solid var(--border-subtle); color: var(--text-tertiary); font-size: var(--text-xs); }
.footer a { color: var(--text-secondary); text-decoration: underline; text-underline-offset: 0.25em; }

.motion-ready .reveal { opacity: 0; transform: translateY(0.85rem); transition: opacity var(--duration-slow) var(--ease-out), transform var(--duration-slow) var(--ease-out); }
.motion-ready .reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 56rem) {
  .hero-layout, .latest-shell, .section-intro, .team-intro { grid-template-columns: 1fr; }
  .hero-layout { min-height: auto; }
  .circuit-assembly { max-width: 38rem; }
  .latest-aside { position: static; }
  .category-card, .team-profile { grid-column: span 6; }
}

@media (max-width: 40rem) {
  .nav-brand-text { display: none; }
  .nav-links { gap: var(--space-4); }
  .nav-link { min-height: 3.75rem; }
  .circuit-assembly { min-height: 23.75rem; }
  .circuit-body { min-height: 19.5rem; padding: var(--space-4); }
  .circuit-node { min-height: 4.5rem; padding: var(--space-2); }
  .circuit-node.node-a { left: 5%; }
  .circuit-node.node-b { right: 5%; }
  .circuit-node.node-c { left: 6%; }
  .circuit-node.node-d { right: 6%; }
  .circuit-film { inset: 44% 29% auto; width: 6.5rem; }
  .category-card, .team-profile { grid-column: span 12; }
  .post-row { gap: var(--space-3); }
  .post-row:hover { background: transparent; transform: none; }
  .team-dialog { width: 100vw; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .nav-toggle { display: flex; }
  .nav-links { position: fixed; inset: var(--nav-height) 0 0; z-index: 19; flex-direction: column; align-items: stretch; gap: 0; padding: var(--space-4); background: var(--bg-base); border-top: 1px solid var(--border-subtle); transform: translateY(-100%); opacity: 0; pointer-events: none; transition: transform var(--duration-normal) var(--ease-out), opacity var(--duration-normal) var(--ease-out); }
  .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-link { min-height: 3rem; padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--border-subtle); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* Cinematic Slideshow styles */
.cinematic-slideshow {
  position: relative;
  min-height: 28rem;
  border: 1px solid var(--border-strong);
  background: var(--bg-deep);
  overflow: hidden;
  display: grid;
  place-items: center;
}

.slide-frame {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.slide-frame.active {
  opacity: 1;
  pointer-events: auto;
}

.slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.1) brightness(0.7);
  transition: transform 6s linear;
}

.slide-frame.active .slide-img {
  transform: scale(1.05) translate(1%, -1%);
}

.slide-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-4);
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 56rem) {
  .cinematic-slideshow { max-width: 38rem; width: 100%; }
}

@media (max-width: 40rem) {
  .cinematic-slideshow { min-height: 23.75rem; }
}

@media (prefers-reduced-motion: reduce) {
  .slide-frame {
    transition: none !important;
  }
  .slide-img {
    transform: none !important;
    transition: none !important;
  }
}

.home-section {
  padding-block: var(--space-12) var(--space-16);
}
.home-section + .home-section {
  border-top: 1px solid var(--border-subtle);
}
.home-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}
.home-section-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
}
.category-chip {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-6);
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  transition: background-color var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}
.category-chip:hover {
  background: var(--bg-surface-hover);
  border-color: var(--border-strong);
  transform: translateY(-2px);
}
.category-chip-name {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.category-chip-name .prefix {
  color: var(--accent-red);
  font-size: var(--text-sm);
  font-weight: 600;
}
.category-chip-desc {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: 1.45;
}
.category-chip-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  color: var(--text-tertiary);
  font-size: var(--text-xs);
  font-family: var(--font-mono);
}

.post-reader-overlay {
  position: fixed;
  inset: 0;
  z-index: 30;
  background: var(--bg-scrim);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-normal) var(--ease-out);
}
.post-reader-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.post-reader {
  position: fixed;
  inset: 0 0 0 auto;
  z-index: 31;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  width: min(100%, 52rem);
  height: 100dvh;
  border-left: 1px solid var(--border-strong);
  background: var(--bg-base);
  transform: translateX(100%);
  transition: transform var(--duration-normal) var(--ease-out);
  overflow: hidden;
}
.post-reader.open {
  transform: translateX(0);
}
.post-reader-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border-subtle);
}
.post-reader-body {
  overflow-y: auto;
  padding: var(--space-6) var(--space-8);
  -webkit-overflow-scrolling: touch;
}
.post-reader-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--border-subtle);
}

@media (max-width: 48rem) {
  .post-reader {
    width: 100%;
  }
  .post-reader-body {
    padding: var(--space-5);
  }
}

/* Category Page Banner */
.category-page {
  display: flex;
  flex-direction: column;
}

.category-banner {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  margin-bottom: var(--space-5);
  display: flex;
  align-items: center;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.category-banner-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.4) 100%);
  z-index: 1;
}

.category-banner-inner {
  position: relative;
  z-index: 2;
  display: flex;
  gap: var(--space-4);
  align-items: center;
  width: 100%;
}

.category-banner-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: var(--accent-red);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xl);
  font-weight: 700;
  border: 2px solid var(--border-strong);
  flex-shrink: 0;
}

.category-banner-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.category-banner-title {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.category-banner-name {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.category-banner-badge {
  background: var(--border-strong);
  color: var(--text-secondary);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.05em;
}

.category-banner-desc {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: 1.4;
  margin: 0;
}

.category-banner-stats {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
  color: var(--text-tertiary);
  font-size: var(--text-xs);
}

/* Team Page */
.team-page {
  display: flex;
  flex-direction: column;
}

.team-header {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--border-subtle);
}

.team-header h1 {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.2;
}

.team-header-desc {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: 1.5;
  margin: var(--space-3) 0 0 0;
  max-width: 65ch;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
}

.team-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  color: inherit;
  text-align: left;
  cursor: pointer;
  width: 100%;
  transition: border-color var(--duration-fast) var(--ease-out), background-color var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out);
}

.team-card:hover {
  border-color: var(--border-strong);
  background: var(--bg-surface-hover);
  transform: translateY(-2px);
}

.team-card-avatar {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  border: 2px solid var(--border-strong);
  background: var(--bg-deep);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
  font-weight: 700;
  object-fit: cover;
  filter: grayscale(1);
}

.team-card-name {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.team-card-role {
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  color: var(--accent-red);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0;
}

.team-card-bio {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.45;
  margin: 0;
}

.team-card-action {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-primary);
  margin-top: auto;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Team Dialog Overlay & Dialog */
.team-dialog-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--bg-scrim);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.team-dialog {
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  width: min(100%, 36rem);
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
}

.team-dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border-subtle);
}

.team-dialog-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.team-dialog-profile {
  display: flex;
  gap: var(--space-4);
  align-items: center;
}

.team-dialog-avatar {
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  border: 2px solid var(--border-strong);
  background: var(--bg-deep);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-2xl);
  font-weight: 700;
  object-fit: cover;
  filter: grayscale(1);
}

.team-dialog-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.team-dialog-name {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.team-dialog-role {
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  color: var(--accent-red);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0;
}

.team-dialog-bio {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: var(--space-2) 0 0 0;
  line-height: 1.45;
}

/* Contributions */
.contribution-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--space-4);
}

.contribution-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: var(--space-3);
  background: var(--bg-base);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
}

.contribution-category {
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  color: var(--text-tertiary);
  text-transform: uppercase;
}

.contribution-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
}

.contribution-title:hover {
  text-decoration: underline;
  color: var(--accent-red);
}

/* Privacy Page */
.privacy-page {
  padding: var(--space-4) 0;
}

.privacy-page h1 {
  font-size: var(--text-2xl);
  font-weight: 800;
  margin: var(--space-4) 0 var(--space-2) 0;
  color: var(--text-primary);
}

.privacy-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-top: var(--space-6);
  line-height: 1.6;
}

.privacy-content h3 {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-primary);
  margin: var(--space-4) 0 0 0;
}

.privacy-content p {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  margin: 0;
}

/* Post Reader Extra Elements */
.reader-header-left {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.reader-community-link {
  color: var(--text-primary);
  font-weight: 700;
  font-size: var(--text-sm);
  text-decoration: none;
}

.reader-community-link:hover {
  text-decoration: underline;
  color: var(--accent-red);
}

.reader-date {
  color: var(--text-tertiary);
  font-size: var(--text-xs);
}

.reader-section {
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--space-5);
  margin-top: var(--space-6);
}

.reader-section-title {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-tertiary);
  letter-spacing: 0.05em;
  margin: 0 0 var(--space-4) 0;
}

.source-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.source-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
}

.source-badge {
  background: var(--border-strong);
  color: var(--text-secondary);
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.03em;
  flex-shrink: 0;
  margin-top: 2px;
}

.source-url {
  color: var(--text-primary);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.source-url:hover {
  color: var(--accent-red);
}

.source-note {
  display: block;
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-top: 2px;
}

.attachment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
}

.attachment-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--text-sm);
}

.attachment-item img {
  width: 100%;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  filter: grayscale(1);
}

.reader-footer-actions {
  display: flex;
  gap: var(--space-3);
}

/* Reader Body Specific Adjustments */
.post-reader-body .post-body-content {
  padding-block: var(--space-2) var(--space-6);
  font-size: var(--text-base);
  line-height: 1.6;
}

/* Sort Bar & Buttons */
.sort-bar {
  display: flex;
  background: var(--bg-surface);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  margin-bottom: var(--space-4);
  gap: var(--space-2);
}

.sort-btn {
  background: transparent;
  border: none;
  color: var(--text-tertiary);
  font-weight: 600;
  font-size: var(--text-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  transition: background var(--duration-fast), color var(--duration-fast);
}

.sort-btn:hover {
  background: var(--bg-surface-hover);
  color: var(--text-secondary);
}

.sort-btn.active {
  background: var(--bg-raised);
  color: var(--text-primary);
}

/* Polished Feed Empty State */
.feed-list .empty-state {
  padding-block: var(--space-10);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  max-width: none;
  background: var(--bg-surface);
  border: 1px dashed var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  gap: var(--space-2);
}

.feed-list .empty-state-title {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

/* Navigation Search Bar */
.nav-search {
  position: relative;
  display: flex;
  align-items: center;
  flex: 1;
  max-width: 420px;
  margin-inline: var(--space-4);
}

.nav-search-icon {
  position: absolute;
  left: var(--space-3);
  color: var(--text-tertiary);
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.nav-search-input {
  width: 100%;
  height: 2.2rem;
  background: var(--bg-deep);
  border: 1px solid var(--border-subtle);
  border-radius: 9999px;
  padding-left: 2.2rem;
  padding-right: var(--space-4);
  color: var(--text-primary);
  font-size: var(--text-sm);
  font-family: var(--font-sans);
  transition: background var(--duration-fast), border-color var(--duration-fast);
}

.nav-search-input:hover {
  background: var(--bg-surface-hover);
  border-color: var(--border-strong);
}

.nav-search-input:focus {
  outline: none;
  background: var(--bg-surface);
  border-color: var(--text-secondary);
}

/* Center Layout Column (Sticky Footer Setup) */
.app-layout-center {
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - var(--nav-height) - var(--space-6) * 2);
}

/* App Footer */
.app-footer {
  margin-top: auto;
  padding-top: var(--space-12);
  padding-bottom: var(--space-10);
  border-top: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.app-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.app-footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.app-footer-brand span {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-primary);
}

.app-footer-brand p {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  max-width: 38ch;
  line-height: 1.5;
}

.app-footer-brand a {
  color: var(--text-primary);
  text-decoration: underline;
}

.app-footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.app-footer-links strong {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-tertiary);
  margin-bottom: var(--space-1);
}

.app-footer-links a {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  transition: color var(--duration-fast);
}

.app-footer-links a:hover {
  color: var(--text-primary);
}

.app-footer-bottom {
  font-size: var(--text-xs);
  color: var(--text-muted);
  border-top: 1px solid oklch(0.20 0 0);
  padding-top: var(--space-4);
  margin-top: var(--space-6);
}

@media (max-width: 48rem) {
  .app-footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

/* Inline Navigation Mobile overrides */
@media (max-width: 48rem) {
  .nav-inner {
    gap: var(--space-2);
  }
  
  .nav-links {
    display: flex;
    gap: var(--space-2);
    align-items: center;
  }
  
  .nav-link {
    font-size: 0.75rem !important;
    font-weight: 600;
    padding: 6px 10px !important;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    background: var(--bg-surface);
    white-space: nowrap;
    min-height: auto !important;
  }
  
  .nav-link.active {
    border-color: var(--accent-red);
    color: var(--accent-red) !important;
  }
  
  .nav-search {
    max-width: 140px; /* Shrink search input to fit buttons on mobile screen */
  }
  
  .desktop-only {
    display: none !important;
  }
}