/**
 * Meziani-Editorial — screen styles
 * Palette: premium ink, warm porcelain, boreal accent
 */

:root {
  color-scheme: light dark;
  --ink: #111411;
  --paper: #f7f5ef;
  --surface: rgba(17, 20, 17, 0.045);
  --surface-strong: rgba(17, 20, 17, 0.07);
  --concrete: #6e746f;
  --accent: #b5534d;
  --boreal: #2b7259;
  --gold: #b58d43;
  --fog: rgba(17, 20, 17, 0.09);
  --grid: rgba(17, 20, 17, 0.018);
  --rail: rgba(43, 114, 89, 0.46);
  --head-bg: rgba(247, 245, 239, 0.82);
  --copy-muted: #38413b;
  --copy-soft: #59615b;
  --copy-warm: #2c3932;
  --copy-body: #3f4944;
  --cta-bg: rgba(43, 114, 89, 0.09);
  --code-bg: rgba(17, 20, 17, 0.055);
  --code-border: rgba(17, 20, 17, 0.1);
  --shadow-soft: 0 18px 70px rgba(16, 20, 17, 0.09);
  --font-serif: "Cormorant Garamond", "Georgia", serif;
  --font-sans: "DM Sans", "Helvetica Neue", system-ui, sans-serif;
  --radius-sm: 0.55rem;
  --radius-md: 0.8rem;
  --radius-lg: 1rem;
  --ease-out: 180ms ease-out;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #f4f6ef;
    --paper: #0a0d0b;
    --surface: rgba(255, 255, 255, 0.052);
    --surface-strong: rgba(255, 255, 255, 0.078);
    --concrete: rgba(244, 246, 239, 0.54);
    --accent: #e17e75;
    --boreal: #78c6a5;
    --gold: #d3aa62;
    --fog: rgba(255, 255, 255, 0.09);
    --grid: rgba(255, 255, 255, 0.028);
    --rail: rgba(120, 198, 165, 0.4);
    --head-bg: rgba(10, 13, 11, 0.72);
    --copy-muted: rgba(244, 246, 239, 0.74);
    --copy-soft: rgba(244, 246, 239, 0.58);
    --copy-warm: rgba(244, 246, 239, 0.82);
    --copy-body: rgba(244, 246, 239, 0.72);
    --cta-bg: rgba(120, 198, 165, 0.105);
    --code-bg: rgba(255, 255, 255, 0.055);
    --code-border: rgba(255, 255, 255, 0.09);
    --shadow-soft: 0 20px 90px rgba(0, 0, 0, 0.32);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 18px;
  scroll-behavior: smooth;
  text-rendering: optimizeLegibility;
}

body.texture-paper {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    radial-gradient(circle at 50% -18rem, rgba(120, 198, 165, 0.08), transparent 28rem),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px),
    linear-gradient(180deg, var(--grid) 1px, transparent 1px);
  background-size: auto, 56px 56px, 56px 56px;
  line-height: 1.55;
  position: relative;
}

body.texture-paper::before {
  content: "meziani / ai / qc";
  position: fixed;
  left: 0.72rem;
  top: 9rem;
  z-index: 1;
  color: var(--rail);
  font-size: 0.64rem;
  letter-spacing: 0.18em;
  line-height: 1;
  pointer-events: none;
  text-orientation: mixed;
  text-transform: uppercase;
  transform: rotate(180deg);
  writing-mode: vertical-rl;
}

.grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  opacity: 0.04;
  z-index: 50;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220' viewBox='0 0 220 220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

@media (prefers-color-scheme: dark) {
  .grain {
    opacity: 0.032;
    filter: invert(1);
    mix-blend-mode: screen;
  }

  .site-logo__mark,
  .about-hero__portrait img,
  .card-post__img,
  .post-feature {
    filter: saturate(0.9) contrast(0.95);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .card-post__img {
    transition: none !important;
  }
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition: color var(--ease-out), opacity var(--ease-out), background var(--ease-out), border-color var(--ease-out);
}

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

.site-head {
  border-bottom: 1px solid var(--fog);
  background: var(--head-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: sticky;
  top: 0;
  z-index: 40;
}

.site-head__inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0.82rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: 0;
  text-decoration: none;
}

.site-logo__mark {
  width: 1.65rem;
  height: 1.65rem;
  display: block;
  object-fit: contain;
}

.site-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.site-nav__link {
  border-radius: 999px;
  color: var(--concrete);
  display: inline-flex;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  line-height: 1;
  padding: 0.48rem 0.72rem;
  text-decoration: none;
}

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

.site-nav__item--current .site-nav__link {
  background: var(--surface-strong);
  color: var(--ink);
}

.lang-shortcuts {
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--concrete);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.lang-shortcuts .sep {
  margin: 0 0.35rem;
  opacity: 0.5;
}

.lang-shortcuts a {
  text-decoration: none;
}

.translate-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
}

.translate-switch__button {
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--concrete);
  cursor: pointer;
  font: inherit;
  letter-spacing: inherit;
  padding: 0.25rem 0.4rem;
  text-transform: inherit;
}

.translate-switch__button:hover,
.translate-switch__button.is-active {
  background: var(--surface);
  border-bottom-color: transparent;
  color: var(--ink);
}

#google_translate_element,
.goog-te-banner-frame,
.goog-te-gadget {
  display: none !important;
}

body {
  top: 0 !important;
}

.site-main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 2.75rem 1.5rem 4.5rem;
}

.hero--home {
  padding: 5rem 0 3.5rem;
  max-width: 45rem;
  position: relative;
}

.hero--home::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2.25rem;
  width: 4.8rem;
  height: 1px;
  background: var(--boreal);
  opacity: 0.68;
}

.hero__kicker {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--concrete);
  margin: 0 0 1rem;
}

.hero__title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 5.6rem;
  letter-spacing: 0;
  line-height: 0.88;
  margin: 0 0 1.2rem;
  max-width: 9.5ch;
}

.hero__lede {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  line-height: 1.15;
  margin: 0 0 0.75rem;
}

.hero__essay {
  font-size: 1rem;
  color: var(--copy-muted);
  margin-bottom: 1.7rem;
  max-width: 38rem;
}

.hero__anchors {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.hero__anchors a {
  align-items: center;
  background: var(--surface);
  border: 1px solid transparent;
  border-radius: 999px;
  display: inline-flex;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  padding: 0.5rem 0.76rem;
}

.hero__anchors a:hover {
  background: var(--surface-strong);
  border-color: var(--fog);
  color: var(--ink);
}

.editorial-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 430px);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: end;
  max-width: none;
}

.editorial-hero__copy {
  max-width: 45rem;
}

.editorial-stack {
  display: grid;
  gap: 0.8rem;
  padding: 0.25rem 0;
}

.paper-peel {
  position: relative;
  display: grid;
  min-height: 8.4rem;
  padding: 1rem 1.05rem;
  border: 1px solid var(--fog);
  border-radius: 8px;
  background: color-mix(in srgb, var(--paper), var(--surface) 72%);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  text-decoration: none;
  transition: border-color var(--ease-out), color var(--ease-out), transform var(--ease-out);
}

.paper-peel::before,
.paper-peel::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 2.2rem;
  background:
    linear-gradient(135deg, transparent 0 38%, color-mix(in srgb, var(--gold), transparent 78%) 38% 42%, transparent 42%),
    color-mix(in srgb, var(--paper), var(--surface) 48%);
  border-top: 1px solid var(--fog);
  opacity: 0.72;
  transform: translateY(1.25rem);
  transition: transform var(--ease-out), opacity var(--ease-out);
}

.paper-peel::after {
  height: 1.15rem;
  opacity: 0.48;
  transform: translateY(0.65rem);
}

.paper-peel:hover {
  border-color: color-mix(in srgb, var(--boreal), transparent 58%);
  color: inherit;
  transform: translateY(-2px);
}

.paper-peel:hover::before,
.paper-peel:hover::after {
  opacity: 0.92;
  transform: translateY(0);
}

.paper-peel--lead {
  border-color: color-mix(in srgb, var(--boreal), transparent 52%);
  background: color-mix(in srgb, var(--boreal), var(--paper) 88%);
}

.paper-peel__index,
.paper-peel__label {
  color: var(--concrete);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  line-height: 1;
  text-transform: uppercase;
}

.paper-peel__index {
  position: absolute;
  right: 0.9rem;
  top: 0.9rem;
  color: color-mix(in srgb, var(--boreal), transparent 14%);
  font-family: var(--font-serif);
  font-size: 1.15rem;
  letter-spacing: 0;
}

.paper-peel strong {
  align-self: end;
  max-width: 21rem;
  margin: 1.5rem 2rem 0.65rem 0;
  font-family: var(--font-serif);
  font-size: 1.28rem;
  font-weight: 600;
  line-height: 1.12;
}

.paper-peel small {
  position: relative;
  z-index: 1;
  color: var(--copy-soft);
  font-size: 0.78rem;
}

.field-index {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 1.35rem;
  margin: 2rem 0;
  padding: 1.2rem 0;
  border-block: 1px solid var(--fog);
}

.field-index__rail {
  display: grid;
  align-content: stretch;
  gap: 0.6rem;
  color: var(--concrete);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.field-index__rail span {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.field-index__rail span::before {
  content: "";
  width: 1.8rem;
  height: 1px;
  background: var(--rail);
}

.field-index__chapters {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.chapter-card {
  display: grid;
  min-height: 13rem;
  padding: 0.95rem;
  border: 1px solid var(--fog);
  border-radius: 8px;
  background: var(--surface);
  text-decoration: none;
  transition: background var(--ease-out), border-color var(--ease-out), transform var(--ease-out);
}

.chapter-card:hover {
  background: var(--surface-strong);
  border-color: color-mix(in srgb, var(--gold), transparent 56%);
  color: inherit;
  transform: translateY(-2px);
}

.chapter-card__number {
  align-self: start;
  color: var(--gold);
  font-family: var(--font-serif);
  font-size: 1.6rem;
  line-height: 1;
}

.chapter-card h2 {
  align-self: end;
  margin: 2rem 0 0.55rem;
  font-family: var(--font-serif);
  font-size: 1.36rem;
  line-height: 1.08;
}

.chapter-card p {
  margin: 0;
  color: var(--copy-soft);
  font-size: 0.88rem;
}

.topic-cloud {
  display: grid;
  grid-template-columns: minmax(190px, 0.34fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
  margin: 2.25rem 0;
  padding: 1.15rem;
  border: 1px solid var(--fog);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface), transparent 20%);
}

.topic-cloud__intro h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.72rem;
  line-height: 1.08;
}

.topic-cloud__items {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.topic-cloud__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 2.2rem;
  padding: 0.35rem 0.6rem;
  border: 1px solid color-mix(in srgb, var(--boreal), transparent 72%);
  border-radius: 999px;
  background: color-mix(in srgb, var(--paper), var(--surface) 72%);
  color: var(--copy-muted);
  font-size: 0.82rem;
  text-decoration: none;
  will-change: transform;
  transition: background var(--ease-out), border-color var(--ease-out), transform var(--ease-out);
}

.topic-cloud__tag:hover {
  border-color: color-mix(in srgb, var(--boreal), transparent 38%);
  background: var(--surface-strong);
  color: var(--ink);
}

.topic-cloud__tag small {
  color: var(--gold);
  font-size: 0.68rem;
}

.archive-lens {
  display: grid;
  grid-template-columns: minmax(190px, 0.42fr) minmax(210px, 0.38fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: center;
  margin: 1.4rem 0 1.5rem;
  padding: 1rem;
  border: 1px solid var(--fog);
  border-radius: 8px;
  background: var(--surface);
}

.archive-lens__copy h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.36rem;
  line-height: 1.1;
}

.archive-lens__control {
  display: grid;
  gap: 0.45rem;
  color: var(--copy-muted);
  font-size: 0.82rem;
}

.archive-lens__control input {
  width: 100%;
  accent-color: var(--boreal);
}

.archive-lens__frames {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.35rem;
}

.archive-lens__frames span {
  min-height: 2.35rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0.45rem;
  border: 1px solid var(--fog);
  border-radius: 8px;
  color: var(--concrete);
  font-size: 0.72rem;
  text-align: center;
}

.archive-lens__frames .is-active {
  border-color: color-mix(in srgb, var(--gold), transparent 42%);
  background: color-mix(in srgb, var(--gold), transparent 84%);
  color: var(--ink);
}

.hub--dual {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem 2rem;
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--fog);
}

.links-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: 1.8rem;
  padding: 1.15rem 1.2rem;
  background: var(--surface);
  border: 1px solid var(--fog);
  border-radius: var(--radius-lg);
}

.newsletter-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.5rem;
  align-items: center;
  margin: 2rem 0;
  padding: 1.2rem;
  background: var(--surface);
  border: 1px solid var(--fog);
  border-radius: var(--radius-lg);
}

.newsletter-cta__kicker {
  margin: 0 0 0.35rem;
  color: var(--boreal);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.newsletter-cta h2 {
  margin: 0 0 0.35rem;
  font-family: var(--font-serif);
  font-size: 1.85rem;
  line-height: 1.1;
}

.newsletter-cta p {
  margin: 0;
  max-width: 42rem;
  color: var(--copy-soft);
}

.newsletter-cta__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.6rem;
  padding: 0 1.05rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  white-space: nowrap;
}

.newsletter-cta__button:hover {
  background: var(--boreal);
  color: var(--paper);
}

.madelucid-cta {
  --ml-ink: #0b0b0f;
  --ml-ink-2: #111118;
  --ml-paper: #f5f4ef;
  --ml-ash: #a6a39a;
  --ml-lucid: #7b6bff;
  --ml-lucid-2: #a78bfa;
  --ml-violet-smoke: #c8b8ff;
  display: grid;
  grid-template-columns: minmax(150px, 0.28fr) minmax(0, 1fr) auto;
  gap: 1.1rem;
  align-items: center;
  margin: 2rem 0;
  padding: 1.05rem;
  border: 1px solid rgba(245, 244, 239, 0.14);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(123, 107, 255, 0.16), transparent 44%),
    linear-gradient(160deg, var(--ml-ink) 0%, var(--ml-ink-2) 58%, #08080c 100%);
  color: var(--ml-paper);
  box-shadow: 0 18px 60px rgba(11, 11, 15, 0.22);
}

.madelucid-cta__brand {
  color: var(--ml-paper);
  font-family: var(--font-serif);
  font-size: 1.72rem;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1;
  white-space: nowrap;
}

.madelucid-cta__brand-e {
  color: var(--ml-lucid-2);
  text-shadow: 0 0 20px rgba(167, 139, 250, 0.66);
}

.madelucid-cta__eyebrow {
  margin: 0 0 0.28rem;
  color: var(--ml-violet-smoke);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.madelucid-cta h2 {
  margin: 0 0 0.38rem;
  max-width: 35rem;
  color: var(--ml-paper);
  font-family: var(--font-serif);
  font-size: 1.56rem;
  line-height: 1.08;
}

.madelucid-cta p {
  margin: 0;
}

.madelucid-cta__copy > p:last-child {
  max-width: 42rem;
  color: rgba(245, 244, 239, 0.74);
  font-size: 0.9rem;
}

.madelucid-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  justify-content: flex-end;
}

.madelucid-cta__button,
.madelucid-cta__link {
  min-height: 2.45rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
  padding: 0 0.9rem;
  text-decoration: none;
  white-space: nowrap;
}

.madelucid-cta__button {
  border: 1px solid transparent;
  background: linear-gradient(135deg, var(--ml-lucid), var(--ml-lucid-2));
  color: #fff;
}

.madelucid-cta__button:hover {
  color: #fff;
  filter: brightness(1.06);
}

.madelucid-cta__link {
  border: 1px solid rgba(245, 244, 239, 0.22);
  color: var(--ml-paper);
}

.madelucid-cta__link:hover {
  border-color: rgba(167, 139, 250, 0.62);
  color: var(--ml-violet-smoke);
}

.links-strip__kicker,
.link-block__eyebrow {
  margin: 0 0 0.35rem;
  color: var(--concrete);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.links-strip h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.75rem;
  line-height: 1.14;
}

.links-strip__action {
  flex: 0 0 auto;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 0.18rem;
}

.links-head {
  margin-bottom: 2.25rem;
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.link-block {
  background: var(--surface);
  border: 1px solid var(--fog);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.link-block h2 {
  margin: 0 0 1rem;
  font-family: var(--font-serif);
  font-size: 1.45rem;
  line-height: 1.15;
}

.link-block a {
  display: block;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--fog);
  text-decoration: none;
}

.about-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 380px);
  gap: 4rem;
  align-items: end;
  padding: 2.5rem 0 3.5rem;
}

.about-hero__copy {
  max-width: 45rem;
}

.about-hero h1 {
  margin: 0 0 1rem;
  max-width: 11ch;
  font-family: var(--font-serif);
  font-size: 4.2rem;
  font-weight: 600;
  line-height: 0.98;
}

.about-hero__lede {
  margin: 0 0 1.1rem;
  max-width: 40rem;
  color: var(--copy-warm);
  font-family: var(--font-serif);
  font-size: 1.52rem;
  line-height: 1.25;
}

.about-hero__body {
  max-width: 38rem;
  color: var(--copy-body);
}

.about-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.4rem;
}

.about-actions a {
  border-bottom: 1px solid var(--accent);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  padding-bottom: 0.18rem;
  text-decoration: none;
  text-transform: uppercase;
}

.about-hero__portrait {
  margin: 0;
  position: relative;
}

.about-hero__portrait::before {
  content: "";
  position: absolute;
  inset: 1rem -1rem -1rem 1rem;
  background: var(--surface);
  border: 1px solid var(--fog);
  border-radius: var(--radius-lg);
  z-index: -1;
}

.about-hero__portrait img {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: contrast(0.98) saturate(0.88);
}

.about-principles {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding-top: 1rem;
}

.about-principles article {
  background: var(--surface);
  border: 1px solid var(--fog);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.about-principles h2 {
  margin: 0 0 0.65rem;
  font-family: var(--font-serif);
  font-size: 1.45rem;
  line-height: 1.12;
}

.about-principles p:last-child {
  margin-bottom: 0;
  color: var(--copy-soft);
}

.project-links {
  margin-top: 0.65rem;
  padding-top: 0.8rem;
  border-top: 1px solid var(--fog);
}

.project-links__title {
  margin: 0;
  font-weight: 600;
}

.project-links__note {
  margin: 0.2rem 0 0.4rem;
  color: var(--copy-soft);
  font-size: 0.88rem;
}

.hub__heading {
  font-family: var(--font-serif);
  font-size: 1.9rem;
  line-height: 1.1;
  margin: 0 0 1.15rem;
}

.hub__heading a {
  text-decoration: none;
}

.post-cards {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.post-cards--grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 1rem;
}

.archive-head {
  margin-bottom: 2rem;
  max-width: 42rem;
}

.archive-head__title {
  font-family: var(--font-serif);
  font-size: 2.55rem;
  margin: 0 0 0.5rem;
}

.archive-head__desc {
  margin: 0;
  color: var(--copy-soft);
}

.card-post__link {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  background: var(--surface);
  border: 1px solid var(--fog);
  border-radius: 8px;
  outline-offset: 2px;
  overflow: hidden;
  transition: background var(--ease-out), border-color var(--ease-out), transform var(--ease-out);
}

.card-post__link:hover {
  background: var(--surface-strong);
  border-color: color-mix(in srgb, var(--boreal), transparent 62%);
  color: inherit;
  transform: translateY(-2px);
}

.card-post__link:hover .card-post__title {
  color: var(--accent);
}

.card-post__media {
  overflow: hidden;
  position: relative;
  aspect-ratio: 1 / 1;
  background: rgba(0, 0, 0, 0.035);
}

.card-post__marker {
  position: absolute;
  left: 0.7rem;
  top: 0.7rem;
  z-index: 2;
  min-width: 1.55rem;
  height: 1.55rem;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--fog);
  border-radius: 999px;
  background: color-mix(in srgb, var(--paper), transparent 8%);
  color: var(--concrete);
  font-family: var(--font-serif);
  font-size: 0.86rem;
  line-height: 1;
}

.card-post__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: contrast(0.97) saturate(0.92);
  transform: none;
  transition: transform 0.35s ease, filter 0.35s ease;
}

.card-post__link:hover .card-post__img {
  transform: scale(0.985);
  filter: contrast(1) saturate(1);
}

.card-post__body {
  padding: 0.9rem 0.95rem 1rem;
}

.card-post__tag {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--concrete);
}

.card-post__title {
  font-family: var(--font-serif);
  font-size: 1.22rem;
  margin: 0.35rem 0;
  line-height: 1.2;
  transition: color 0.15s ease;
}

.card-post__excerpt {
  margin: 0;
  font-size: 0.9rem;
  color: var(--copy-soft);
}

.card-post__date {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.8rem;
  color: var(--concrete);
}

.single {
  max-width: 680px;
  margin: 0 auto;
}

.single--with-rail {
  max-width: 1080px;
}

.single:has(.kg-width-wide),
.single:has(.kg-width-full) {
  max-width: 100%;
}

.post-header--feature {
  margin-bottom: 1.8rem;
  padding-top: 1.25rem;
}

.post-kicker {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 0.5rem;
}

.post-kicker a {
  color: var(--concrete);
  text-decoration: none;
}

.post-title {
  font-family: var(--font-serif);
  font-size: 4.2rem;
  letter-spacing: 0;
  line-height: 0.94;
  margin: 0 0 0.75rem;
}

.post-dek {
  font-size: 1.15rem;
  color: var(--copy-muted);
  margin: 0 0 1rem;
}

.post-meta {
  font-size: 0.85rem;
  color: var(--concrete);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.post-feature-wrap {
  margin: 0 0 2rem;
}

.post-feature {
  border-radius: 8px;
  width: 100%;
  height: auto;
  display: block;
  filter: contrast(0.98) saturate(0.94);
}

.post-feature-wrap--soft .post-feature--muted {
  filter: blur(0.3px) contrast(0.96) saturate(0.9);
}

.post-content {
  font-size: 1.05rem;
  max-width: 680px;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 680px);
  gap: clamp(1rem, 2.8vw, 2rem);
  align-items: start;
  justify-content: center;
}

.article-layout.is-indexed {
  grid-template-columns: minmax(132px, 0.34fr) minmax(0, 680px) minmax(128px, 0.28fr);
  justify-content: stretch;
}

.post-rail,
.post-note-dock {
  position: sticky;
  top: 5.75rem;
}

.post-rail[hidden],
.post-note-dock[hidden],
.post-note-dock:empty {
  display: none;
}

.post-rail__inner {
  padding-top: 0.1rem;
}

.post-rail__kicker {
  margin: 0 0 0.65rem;
  color: var(--concrete);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.post-index {
  display: grid;
  gap: 0.4rem;
  padding-left: 0.8rem;
  border-left: 1px solid var(--fog);
}

.post-index__link {
  color: var(--concrete);
  font-size: 0.76rem;
  line-height: 1.25;
  text-decoration: none;
  transition: color var(--ease-out), transform var(--ease-out);
}

.post-index__link--h3 {
  padding-left: 0.7rem;
  font-size: 0.71rem;
}

.post-index__link:hover,
.post-index__link.is-active {
  color: var(--ink);
  transform: translateX(2px);
}

.post-rail__meta {
  display: grid;
  gap: 0.25rem;
  margin-top: 1.1rem;
  color: var(--concrete);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.post-note-dock {
  min-height: 8rem;
  padding: 0.85rem;
  border: 1px solid color-mix(in srgb, var(--gold), transparent 62%);
  border-radius: 8px;
  background: color-mix(in srgb, var(--paper), var(--surface) 72%);
  color: var(--copy-muted);
  font-size: 0.78rem;
  box-shadow: var(--shadow-soft);
}

.post-note-dock__label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--gold);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.post-note-dock p {
  margin: 0;
}

.post-content h2,
.post-content h3 {
  font-family: var(--font-serif);
  font-weight: 600;
  margin-top: 2.25rem;
  line-height: 1.08;
}

.post-content p {
  margin: 0 0 1.15rem;
}

.post-content blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.15rem;
  background: var(--surface);
  border: 1px solid var(--fog);
  border-left: 2px solid var(--accent);
  border-radius: var(--radius-md);
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--copy-muted);
}

.post-content .kg-width-wide {
  width: min(960px, calc(100vw - 3rem));
  max-width: none;
  margin: 2rem 0 2rem calc((680px - min(960px, calc(100vw - 3rem))) / 2);
}

.post-content .kg-width-full {
  width: calc(100vw - 3rem);
  max-width: none;
  margin: 2.5rem 0 2.5rem calc((680px - (100vw - 3rem)) / 2);
}

.post-content .kg-width-wide img,
.post-content .kg-width-full img,
.post-content .kg-image-card img,
.post-content .kg-gallery-image img {
  width: 100%;
  height: auto;
  display: block;
}

.post-content .kg-card figcaption {
  margin-top: 0.65rem;
  color: var(--concrete);
  font-size: 0.82rem;
  text-align: left;
}

.post-cta {
  margin: 2rem 0 0;
  padding: 1rem 0 0;
  border-top: 1px solid var(--fog);
  color: var(--copy-body);
  font-family: var(--font-serif);
  font-size: 1.2rem;
}

.post-content pre {
  overflow-x: auto;
  padding: 1rem;
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
}

.pagination {
  margin-top: 2.5rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.9rem;
}

.pagination a {
  border: 1px solid var(--fog);
  border-radius: 999px;
  padding: 0.45rem 0.75rem;
  text-decoration: none;
}

.pagination a:hover {
  background: var(--surface);
  color: var(--ink);
}

.site-foot {
  border-top: 1px solid var(--fog);
  padding: 2.25rem 1.5rem 3rem;
  margin-top: 3rem;
}

.site-foot__inner {
  max-width: 1120px;
  margin: 0 auto;
}

.site-foot__note {
  margin: 0 0 0.5rem;
  max-width: 36rem;
  color: var(--copy-soft);
  font-size: 0.95rem;
}

.site-foot__contact {
  margin: 0 0 0.5rem;
  color: var(--copy-soft);
  font-size: 0.9rem;
}

.site-foot__rights {
  margin: 0;
  font-size: 0.8rem;
  color: var(--concrete);
}

.error-wrap {
  text-align: left;
  padding-top: 4rem;
}

.error-code {
  font-family: var(--font-serif);
  font-size: 3rem;
  margin: 0 0 0.5rem;
}

.error-message {
  margin: 0 0 1rem;
}

.error-link {
  font-size: 0.9rem;
}

@media (max-width: 980px) {
  .editorial-hero,
  .field-index,
  .topic-cloud,
  .archive-lens,
  .article-layout,
  .article-layout.is-indexed {
    grid-template-columns: 1fr;
  }

  .editorial-stack {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .paper-peel {
    min-height: 11rem;
  }

  .field-index__rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .post-rail,
  .post-note-dock {
    position: static;
  }

  .post-rail__inner {
    display: grid;
    gap: 0.75rem;
    padding: 0.8rem 0;
    border-block: 1px solid var(--fog);
  }

  .post-index {
    display: flex;
    flex-wrap: wrap;
    padding-left: 0;
    border-left: 0;
  }

  .post-index__link {
    border: 1px solid var(--fog);
    border-radius: 999px;
    padding: 0.38rem 0.55rem;
  }

  .post-index__link--h3 {
    padding-left: 0.55rem;
  }

  .post-rail__meta {
    display: flex;
    flex-wrap: wrap;
  }

  .madelucid-cta {
    grid-template-columns: 1fr;
  }

  .madelucid-cta__actions {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  body.texture-paper::before {
    display: none;
  }

  .hero--home::before {
    left: 0;
    top: 2.4rem;
    width: 4.5rem;
    height: 1px;
  }

  .hero--home {
    padding: 3.4rem 0 2.4rem;
  }

  .hero__title {
    font-size: 3.25rem;
    max-width: 10ch;
  }

  .hero__lede,
  .links-strip h2,
  .topic-cloud__intro h2,
  .newsletter-cta h2 {
    font-size: 1.45rem;
  }

  .site-head__inner {
    align-items: flex-start;
  }

  .site-nav__list {
    gap: 0.25rem;
  }

  .site-nav__link {
    padding: 0.45rem 0.6rem;
  }

  .links-strip {
    align-items: flex-start;
    flex-direction: column;
  }

  .editorial-stack,
  .field-index__chapters,
  .field-index__rail,
  .archive-lens__frames {
    grid-template-columns: 1fr;
  }

  .paper-peel,
  .chapter-card {
    min-height: auto;
  }

  .topic-cloud,
  .archive-lens {
    padding: 0.85rem;
  }

  .newsletter-cta {
    grid-template-columns: 1fr;
  }

  .newsletter-cta__button {
    width: 100%;
  }

  .madelucid-cta__button,
  .madelucid-cta__link {
    width: 100%;
  }

  .post-cards--grid {
    grid-template-columns: 1fr;
  }

  .about-hero,
  .about-principles {
    grid-template-columns: 1fr;
  }

  .about-hero {
    padding-top: 1.5rem;
  }

  .about-hero h1 {
    font-size: 2.85rem;
    max-width: 12ch;
  }

  .about-hero__lede {
    font-size: 1.28rem;
  }

  .post-title {
    font-size: 2.7rem;
  }

  .archive-head__title {
    font-size: 2.15rem;
  }

  .post-content .kg-width-wide,
  .post-content .kg-width-full {
    width: 100%;
    margin-left: 0;
  }
}