/* ═══════════════════════════════════════════════════════════════
   PARTH B. — REVAMPED DESIGN SYSTEM
   Principles: typographic dominance, negative space as material,
   compositional cadence, editorial authority.
   Reference anchors: Gagosian, Mono.company, Apartamento,
   The Gentlewoman, MUBI.
   ═══════════════════════════════════════════════════════════════ */

:root {
  color-scheme: light;

  /* ── Palette ── */
  --paper: #f5f2ec;
  --ink: #141414;
  --accent: #4c6a6a;
  --accent-strong: #2d5454;
  --rule: #b0a899;
  --rule-soft: rgba(176, 168, 153, 0.55);
  --muted: #636360;
  --surface-bg: rgba(255, 255, 255, 0.3);
  --surface-shadow: 0 1px 0 rgba(20, 20, 20, 0.04), 0 8px 20px rgba(20, 20, 20, 0.025);
  --field-bg: rgba(255, 255, 255, 0.56);
  --action-bg: rgba(76, 106, 106, 0.06);
  --action-border: rgba(76, 106, 106, 0.38);

  /* ── Type Scale (~1.25x Major Third) ── */
  --step--2: clamp(0.72rem, 0.70rem + 0.10vw, 0.78rem);
  --step--1: clamp(0.83rem, 0.80rem + 0.12vw, 0.90rem);
  --step-0:  clamp(1.00rem, 0.96rem + 0.20vw, 1.13rem);
  --step-1:  clamp(1.25rem, 1.16rem + 0.42vw, 1.50rem);
  --step-2:  clamp(1.56rem, 1.40rem + 0.80vw, 2.00rem);
  --step-3:  clamp(2.00rem, 1.70rem + 1.50vw, 3.00rem);
  --step-4:  clamp(2.50rem, 2.00rem + 2.50vw, 4.50rem);

  /* ── Spacing (24px Baseline System) ── */
  --space-1: 6px;
  --space-2: 12px;
  --space-3: 24px;
  --space-4: 36px;
  --space-5: 48px;
  --space-6: 72px;
  --space-7: 96px;
  --space-8: 144px;
  --space-9: 192px;

  /* ── Layout ── */
  --max-shell: 1440px;
  --gutter: clamp(16px, 2vw, 32px);
  --edge-pad: clamp(24px, 3vw, 64px);
  --radius-1: 2px;

  /* ── Motion ── */
  --ease-standard: cubic-bezier(0.2, 0.7, 0.18, 1);
  --ease-entrance: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 140ms;
  --dur-base: 220ms;
  --dur-slow: 340ms;
}

:root[data-theme="light"] {
  color-scheme: light;
}

:root[data-theme="dark"] {
  color-scheme: dark;

  --paper: #111412;
  --ink: #ece8df;
  --accent: #8eb8b5;
  --accent-strong: #a7cdca;
  --rule: #555e55;
  --rule-soft: rgba(100, 110, 102, 0.45);
  --muted: #a8aca5;
  --surface-bg: rgba(40, 46, 44, 0.6);
  --surface-shadow: 0 1px 0 rgba(236, 232, 223, 0.03), 0 8px 20px rgba(0, 0, 0, 0.3);
  --field-bg: rgba(28, 32, 31, 0.82);
  --action-bg: rgba(142, 184, 181, 0.12);
  --action-border: rgba(142, 184, 181, 0.4);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    /* Consistently handled by [data-theme="dark"] tokens via JS. 
       This block is preserved as a placeholder for pure CSS fallback 
       if needed, but follows the redirection to data-theme. */
  }
}


/* ══════════════════════════════════
   RESET & BASE
   ══════════════════════════════════ */

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
  scrollbar-width: thin;
  scrollbar-color: var(--rule) transparent;
}

::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background-color: var(--rule);
  border-radius: 10px;
}

::selection {
  background-color: var(--action-border);
  color: var(--ink);
}

::-moz-selection {
  background-color: var(--action-border);
  color: var(--ink);
}

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

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Newsreader", "Spectral", "Charter", "Georgia", serif;
  font-size: var(--step-0);
  line-height: 1.55;
  letter-spacing: -0.005em;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

/* ══════════════════════════════════
   REFINEMENTS & POLISH
   ══════════════════════════════════ */

/* Widow prevention for long-form text */
p, li, blockquote, dt, dd {
  text-wrap: pretty;
}

/* Link underline refinement */
a {
  text-underline-offset: 0.15em;
  text-decoration-thickness: 1px;
}

/* Subtle focus-visible state (Accessibility) */
:focus-visible {
  outline: 2px solid var(--action-border);
  outline-offset: 4px;
}

/* Minimal Editorial HR */
hr {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: var(--space-6) 0;
  opacity: 0.6;
}

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

.sr-only:focus {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  width: auto;
  height: auto;
  padding: 12px 20px;
  margin: 0;
  overflow: visible;
  clip: auto;
  white-space: normal;
  background: var(--ink);
  color: var(--paper);
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 13px;
  letter-spacing: 0.04em;
}

a {
  color: inherit;
  text-decoration: none;
}

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

input, textarea, button, select {
  -webkit-appearance: none;
  appearance: none;
  border-radius: 0;
}


/* ══════════════════════════════════
   SHELL & HEADER
   ══════════════════════════════════ */

.site-shell {
  max-width: var(--max-shell);
  margin: 0 auto;
  padding: var(--space-6) var(--edge-pad) calc(var(--space-7) + env(safe-area-inset-bottom));
}

.site-header {
  position: relative;
  display: flex;
  align-items: center; /* Center for perfect horizontal alignment */
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-5); /* Reduced gap by another 20% (from space-6) */
  padding-bottom: var(--space-4);
}

.brand-name {
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: var(--step-1);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
  flex-shrink: 0;
}

.brand-name a {
  color: inherit;
}

.nav-group {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.theme-toggle {
  display: inline-block;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--muted);
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1;
  padding: 8px 12px;
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease-standard),
    border-color var(--dur-fast) var(--ease-standard);
}

.main-nav {
  display: flex;
  gap: var(--space-5);
  flex-wrap: wrap;
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.main-nav a {
  color: var(--muted);
  font-weight: 500;
  padding: 6px 0;
  line-height: 1;
  position: relative;
  transition: color var(--dur-fast) var(--ease-standard);
}

.main-nav a.active,
.main-nav a[aria-current="page"] {
  color: var(--ink);
  font-weight: 600;
}

.main-nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 1.5px;
  background: var(--ink);
}


/* ══════════════════════════════════
   PAGE GRID
   ══════════════════════════════════ */

.page-grid {
  display: grid;
  grid-template-columns: 1fr;
  column-gap: var(--gutter);
}

.main-column {
  min-width: 0;
}

/* Ledger sidebar */
.ledger {
  display: none;
}


/* ══════════════════════════════════
   SECTIONS
   ══════════════════════════════════ */

.section {
  margin-bottom: var(--space-7);
  scroll-margin-top: var(--space-5);
}

.kicker {
  margin: 0 0 var(--space-3);
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: var(--step--2);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.section-heading {
  margin: 0 0 var(--space-4);
  font-family: "Newsreader", "Spectral", "Charter", "Georgia", serif;
  font-size: var(--step-2);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.15;
}

/* Page-level title — larger scale for interior pages */
.page-title {
  margin: 0 0 var(--space-4);
  font-family: "Newsreader", "Spectral", "Charter", "Georgia", serif;
  font-size: var(--step-3);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

p {
  margin: 0 0 var(--space-4);
  max-width: 60ch;
}

strong {
  font-weight: 600;
}


/* ══════════════════════════════════
   HERO / STATEMENT
   ══════════════════════════════════ */

.hero-section {
  padding: var(--space-5) 0 var(--space-6); /* Reduced vertical padding by 20% */
  /* border-bottom: 1px solid var(--rule); — Removed for monolithic authority */
  margin-bottom: var(--space-7);
}

.hero-composition {
  display: flex;
  flex-direction: column;
  align-items: center; /* Center everything in the hero */
  text-align: center;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.hero-image {
  margin: 0 auto;
  max-width: 100%;
}

.hero-image img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: contain;
}

.composition-type {
  display: flex;
  flex-direction: column;
  align-items: center; /* Center-align the words and divider */
  gap: var(--space-2);
  width: 100%;
}

.comp-word {
  font-family: "Newsreader", "Spectral", "Charter", "Georgia", serif;
  font-size: var(--step-4);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--ink);
}

.comp-divider {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 32ch; /* Slightly narrower for better balance when centered */
  height: 1px;
  background: var(--rule);
  margin: var(--space-4) 0;
}

.comp-divider::after {
  content: attr(data-text);
  position: absolute;
  padding: 0 16px;
  background: var(--paper);
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: var(--step--1);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.substatement {
  margin: var(--space-8) auto 0;
  max-width: 62ch;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.substatement p {
  font-family: "Newsreader", "Spectral", "Charter", "Georgia", serif;
  font-size: var(--step-1);
  line-height: 1.7;
  color: var(--ink);
  text-align: left;
  padding: var(--space-2) 0 var(--space-2) var(--space-5);
  background: transparent;
  border: 0;
  border-left: 2px solid var(--accent);
  margin: 0;
  max-width: none;
}


/* ══════════════════════════════════
   EXCERPT — Centered, promoted scale
   ══════════════════════════════════ */

.excerpt {
  max-width: 50ch;
  margin-left: auto;
  margin-right: auto;
  font-size: var(--step-1);
  font-style: italic;
  line-height: 1.5;
  padding: var(--space-6) 0;
  color: var(--ink);
}

.excerpt p:last-child {
  margin-bottom: 0;
}


/* ══════════════════════════════════
   SPLIT / PANELS / META
   ══════════════════════════════════ */

.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.meta-stack {
  display: grid;
  gap: var(--space-2);
}

.meta-title {
  font-family: "Newsreader", serif;
  font-size: var(--step-0);
  font-weight: 600;
  margin-bottom: 2px;
}

.meta-author {
  font-family: "Newsreader", serif;
  font-size: var(--step--1);
  font-style: italic;
  color: var(--muted);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--rule);
}

.meta-row {
  display: flex;
  gap: var(--space-3);
  align-items: baseline;
  border-bottom: 1px solid var(--rule-soft);
  padding-bottom: 6px;
}

.meta-label {
  min-width: 90px;
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.meta-value {
  font-size: var(--step--1);
  font-family: "JetBrains Mono", "Courier New", monospace;
  color: var(--muted);
}


/* ══════════════════════════════════
   LINKS & ACTIONS — Three-tier CTA
   ══════════════════════════════════ */

.text-link {
  color: var(--accent-strong);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--dur-fast) var(--ease-standard);
}

/* Primary: filled, one per page max */
.action-primary {
  display: inline-flex;
  align-items: center;
  color: var(--paper);
  background: var(--accent-strong);
  border: 1px solid var(--accent-strong);
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  padding: 12px 24px;
  transition: background var(--dur-fast) var(--ease-standard),
    color var(--dur-fast) var(--ease-standard),
    border-color var(--dur-fast) var(--ease-standard),
    transform var(--dur-fast) var(--ease-standard);
}

/* Secondary: bordered */
.action-link {
  display: inline-flex;
  align-items: center;
  color: var(--accent-strong);
  border: 1px solid var(--action-border);
  background: var(--action-bg);
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 10px 16px;
  transition: background var(--dur-fast) var(--ease-standard),
    color var(--dur-fast) var(--ease-standard),
    border-color var(--dur-fast) var(--ease-standard);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}


/* ══════════════════════════════════
   NUMBER LIST
   ══════════════════════════════════ */

.number-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-3);
}

.number-list li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: var(--space-2);
  align-items: start;
  border-bottom: 1px solid var(--rule-soft);
  padding-bottom: var(--space-3);
}

.number-list .index {
  font-family: "JetBrains Mono", "Courier New", monospace;
  color: var(--muted);
  font-size: var(--step--1);
}


/* ══════════════════════════════════
   INLINE LINKS
   ══════════════════════════════════ */

.inline-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}


/* ══════════════════════════════════
   PANEL & TABLE
   ══════════════════════════════════ */

.panel {
  border: 1px solid var(--rule);
  padding: var(--space-4);
  background: var(--surface-bg);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--step--1);
}

.table th,
.table td {
  border-bottom: 1px solid var(--rule-soft);
  padding: 8px 0;
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
}

.table th {
  width: 140px;
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.note {
  color: var(--muted);
  font-size: 14px;
}

.note strong {
  color: var(--ink);
}


/* ══════════════════════════════════
   FIGURE
   ══════════════════════════════════ */

.figure {
  margin: 0;
  border: 1px solid var(--rule);
  padding: var(--space-4);
  background: var(--surface-bg);
  box-shadow: var(--surface-shadow);
}

figcaption {
  margin-top: var(--space-2);
  font-family: "JetBrains Mono", "Courier New", monospace;
  font-size: 11px;
  color: var(--muted);
}


/* ══════════════════════════════════
   BREADCRUMB
   ══════════════════════════════════ */

.breadcrumb {
  margin: 0 0 var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--rule-soft);
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.breadcrumb a {
  color: var(--muted);
}

.breadcrumb a:hover {
  color: var(--ink);
}

.bibliography-list {
  display: grid;
  gap: var(--space-3);
}

.bibliography-list .inline-links {
  gap: var(--space-2);
}


/* ══════════════════════════════════
   CONTACT FORM
   ══════════════════════════════════ */

.form {
  display: grid;
  gap: var(--space-4);
  max-width: 56ch;
}

.form label {
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  display: block;
  margin-bottom: var(--space-1);
}

.form input,
.form textarea,
.filter-select {
  width: 100%;
  border: 1px solid var(--rule);
  background: var(--field-bg);
  padding: 10px 12px;
  font: inherit;
  font-size: var(--step--1);
  color: var(--ink);
}

.form textarea {
  min-height: 150px;
  resize: vertical;
}

.form button {
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  padding: 12px 24px;
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 600;
  width: fit-content;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-standard),
    color var(--dur-fast) var(--ease-standard),
    border-color var(--dur-fast) var(--ease-standard);
}

.form-status {
  min-height: 1.35em;
  font-size: 13px;
  color: var(--accent);
}

.field-error {
  display: block;
  font-size: 11px;
  margin-top: 4px;
  color: #a84a4a;
  opacity: 0;
  transform: translateY(-5px);
  transition: all 0.2s ease;
  pointer-events: none;
}

.field-error.visible {
  opacity: 1;
  transform: translateY(0);
}

.form input.invalid, .form textarea.invalid {
  border-color: #a84a4a !important;
}

.form input.valid:not(:placeholder-shown), .form textarea.valid:not(:placeholder-shown) {
  border-color: #7da8a5 !important;
}


/* ══════════════════════════════════
   REVEAL ANIMATION
   ══════════════════════════════════ */

.reveal {
  opacity: 1;
}

.js-enabled .reveal {
  opacity: 0;
  transition: opacity var(--dur-slow) var(--ease-entrance);
}

.js-enabled .reveal.visible {
  opacity: 1;
}


/* ══════════════════════════════════
   SUBSTACK ARCHIVE
   ══════════════════════════════════ */

.archive-controls {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  align-items: end;
  margin-bottom: var(--space-5);
}

.archive-meta {
  font-family: "JetBrains Mono", "Courier New", monospace;
  font-size: 11px;
  color: var(--muted);
}

.archive-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

/* Related Writing Section */
.related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.related-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-3);
  border: 1px solid var(--rule-soft);
  background: var(--surface-bg);
  transition: border-color var(--dur-fast) var(--ease-standard), 
              background var(--dur-fast) var(--ease-standard);
}

.related-card:hover {
  border-color: var(--accent);
  background: var(--action-bg);
}

.related-date {
  font-family: "JetBrains Mono", "Courier New", monospace;
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.related-title {
  font-family: "Newsreader", serif;
  font-size: var(--step-0);
  font-weight: 500;
  line-height: 1.3;
  color: var(--ink);
}

@media (min-width: 700px) {
  .related-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.archive-item {
  border-top: 1px solid var(--rule);
  padding-top: var(--space-4);
}

.archive-item-header {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.archive-item-title {
  margin: 0;
  font-family: "Newsreader", "Spectral", "Charter", "Georgia", serif;
  font-size: var(--step-1);
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-weight: 500;
}

.archive-item-date {
  font-family: "JetBrains Mono", "Courier New", monospace;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
}

.archive-item-type {
  display: inline-block;
  padding: 2px 8px;
  border: 1px solid var(--rule);
  border-radius: var(--radius-1);
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.archive-item-excerpt {
  margin: 0;
  max-width: 60ch;
  color: var(--muted);
  font-size: var(--step--1);
  line-height: 1.55;
}

.archive-item-links {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.status-block {
  border: 1px solid var(--rule);
  padding: var(--space-3);
  background: var(--surface-bg);
  font-size: var(--step--1);
  color: var(--muted);
  margin-bottom: var(--space-5);
}


/* ══════════════════════════════════
   ESSAY BODY
   ══════════════════════════════════ */

.essay-body {
  max-width: 60ch;
}

.essay-body > :last-child {
  margin-bottom: 0;
}

.essay-body h2,
.essay-body h3,
.essay-body h4 {
  margin: var(--space-5) 0 var(--space-3);
  font-family: "Newsreader", "Spectral", "Charter", "Georgia", serif;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.essay-body h2 {
  font-size: var(--step-1);
  font-weight: 600;
}

.essay-body h3 {
  font-size: var(--step-0);
  font-weight: 600;
}

.essay-body h4 {
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: var(--step--1);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.essay-body p {
  max-width: none;
}

.essay-body a {
  color: var(--accent-strong);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
}

.essay-body figure {
  margin: var(--space-5) 0;
}

.essay-body img,
.essay-body picture {
  display: block;
  width: 100%;
  height: auto;
}

.essay-body figcaption {
  margin-top: var(--space-2);
  font-size: 11px;
  color: var(--muted);
}

.essay-body iframe {
  display: block;
  width: 100%;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  border: 0;
}

/* Aspect Ratio Fallback for older Safari */
@supports not (aspect-ratio: 16/9) {
  .essay-body iframe {
    height: 0;
    padding-bottom: 56.25%;
    position: relative;
  }
}

.essay-body blockquote {
  margin: var(--space-5) 0;
  padding-left: var(--space-4);
  border-left: 2px solid var(--rule);
  font-style: italic;
}

.essay-body ul,
.essay-body ol {
  padding-left: 20px;
}

.essay-body hr {
  border: 0;
  border-top: 1px solid var(--rule-soft);
  margin: var(--space-5) 0;
}

.essay-body form {
  margin-top: var(--space-5);
  border-top: 1px solid var(--rule-soft);
  padding-top: var(--space-4);
  display: grid;
  gap: var(--space-3);
  max-width: 30rem;
}

.essay-body form input[type="email"] {
  width: 100%;
  border: 1px solid var(--rule);
  background: var(--field-bg);
  padding: 10px 12px;
  font: inherit;
  color: var(--ink);
}

.essay-body form input[type="submit"] {
  width: fit-content;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  padding: 10px 18px;
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 600;
  cursor: pointer;
}


/* ══════════════════════════════════
   ABOUT
   ══════════════════════════════════ */

.about-intro {
  align-items: start;
}

.author-portrait {
  margin: 0;
  max-width: 280px;
  border: 1px solid var(--rule);
  padding: var(--space-2);
}

.author-portrait img {
  width: 100%;
  display: block;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
}

/* Aspect Ratio Fallback for older Safari */
@supports not (aspect-ratio: 4/5) {
  .author-portrait img {
    height: 350px;
  }
}

.author-portrait figcaption {
  margin-top: var(--space-2);
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}


/* ══════════════════════════════════
   MANIFESTO
   ══════════════════════════════════ */

.manifesto-body {
  max-width: 60ch;
}

.manifesto-section {
  margin-bottom: var(--space-7);
}

.manifesto-section .manifesto-label {
  margin: 0 0 var(--space-3);
  font-family: "JetBrains Mono", "Courier New", monospace;
  font-size: 12px;
  color: var(--muted);
}

.manifesto-section h2 {
  margin: 0 0 var(--space-4);
  font-family: "Newsreader", "Spectral", "Charter", "Georgia", serif;
  font-size: var(--step-1);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.2;
  text-transform: uppercase;
}

.manifesto-section .lead {
  font-size: var(--step-1);
  line-height: 1.4;
  margin-bottom: var(--space-4);
}

.manifesto-section .italic {
  font-style: italic;
}

.manifesto-section .uppercase {
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
  font-size: 12px;
}

.manifesto-section .manifesto-final {
  margin-top: var(--space-5);
  font-family: "JetBrains Mono", "Courier New", monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
}

.manifesto-list {
  margin: 0 0 var(--space-4);
  padding-left: 20px;
}

.manifesto-list li {
  margin-bottom: var(--space-2);
}


/* ══════════════════════════════════
   FOOTER — Quiet closure
   ══════════════════════════════════ */

.footer-line {
  border-top: 1px solid var(--rule);
  padding-top: var(--space-4);
  margin-top: var(--space-8);
  color: var(--muted);
  font-family: "Newsreader", "Spectral", "Charter", "Georgia", serif;
  font-size: var(--step--2);
  font-style: italic;
  letter-spacing: 0;
}

.colophon {
  margin-top: var(--space-2);
  font-family: "JetBrains Mono", "Courier New", monospace;
  font-size: 10px;
  color: var(--muted);
  opacity: 0.7;
  letter-spacing: 0.02em;
}


/* ══════════════════════════════════
   TABLET (700px+)
   ══════════════════════════════════ */

@media (min-width: 700px) {
  .page-grid {
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    column-gap: var(--gutter);
  }

  .main-column {
    grid-column: 1 / 7;
  }

  .ledger {
    display: block;
    grid-column: 7 / 9;
    align-self: start;
    position: sticky;
    top: var(--space-5);
  }

  .ledger-title {
    margin: 0 0 var(--space-3);
    font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--muted);
  }

  .ledger ol {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: var(--space-2);
  }

  .ledger a {
    display: block;
    padding: 6px 0 6px var(--space-3);
    font-family: "IBM Plex Sans Condensed", "Arial Narrow", sans-serif;
    font-size: 11px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--muted);
    border-left: 1px solid transparent;
    transition: color var(--dur-fast) var(--ease-standard),
      border-color var(--dur-fast) var(--ease-standard);
  }

  .ledger a.active {
    color: var(--accent);
    border-left-color: var(--accent);
    font-weight: 600;
  }

  .split {
    grid-template-columns: 3fr 2fr;
    gap: var(--space-5);
  }

  .archive-controls {
    grid-template-columns: 1fr 190px;
    gap: var(--space-4);
  }
}


/* ══════════════════════════════════
   LAPTOP (1024px+)
   ══════════════════════════════════ */

@media (min-width: 1024px) {
  .site-shell {
    padding-top: var(--space-7);
  }

  .site-header {
    margin-bottom: var(--space-8);
  }

  .hero-section {
    padding: var(--space-9) 0;
  }

  .page-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .main-column {
    grid-column: 1 / 9;
  }

  .ledger {
    grid-column: 10 / 13;
    top: var(--space-6);
  }

  .section {
    margin-bottom: var(--space-7);
  }

  .archive-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
  }
}


/* ══════════════════════════════════
   LARGE DESKTOP (1440px+)
   ══════════════════════════════════ */

@media (min-width: 1440px) {
  .site-shell {
    padding-left: clamp(38px, 4vw, 70px);
    padding-right: clamp(38px, 4vw, 70px);
  }

  .page-grid {
    grid-template-columns: repeat(16, minmax(0, 1fr));
  }

  .main-column {
    grid-column: 2 / 11;
  }

  .ledger {
    grid-column: 12 / 16;
  }

  .section {
    max-width: 80ch;
  }

  .archive-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-6);
  }

  .archive-item {
    min-height: 245px;
  }
}


/* ══════════════════════════════════
   MOBILE (<700px)
   ══════════════════════════════════ */

@media (max-width: 699px) {
  body {
    font-size: 16px;
    line-height: 1.55;
  }

  .site-shell {
    padding: var(--space-5) 20px var(--space-6);
  }

  .site-header {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "brand toggle"
      "nav nav";
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-5);
  }

  .brand-name {
    grid-area: brand;
    letter-spacing: 0.06em;
  }

  .nav-group {
    display: contents; /* Promotes children to site-header grid */
  }

  .theme-toggle {
    grid-area: toggle;
    justify-self: end;
    padding: 7px 10px;
    font-size: 10px;
  }

  .main-nav {
    grid-area: nav;
    gap: 12px 24px;
    font-size: 14px;
  }

  .main-nav a {
    padding: 12px 0;
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .hero-section {
    padding: var(--space-5) 0 var(--space-5); /* Further reduced mobile padding */
    margin-bottom: var(--space-6);
  }

  .statement {
    font-size: clamp(2.25rem, 9vw, 3.25rem);
    line-height: 1.06;
    max-width: 14ch;
  }

  .substatement {
    margin-top: var(--space-6);
    max-width: none;
    gap: var(--space-3);
  }

  .substatement p {
    padding: var(--space-2) 0 var(--space-2) var(--space-4);
    font-size: var(--step-0);
  }

  .page-title {
    font-size: var(--step-2);
  }

  .section-heading {
    margin-bottom: var(--space-3);
    line-height: 1.2;
  }

  p {
    margin-bottom: var(--space-4);
  }

  .section {
    margin-bottom: var(--space-6);
    scroll-margin-top: var(--space-5);
  }

  .breadcrumb {
    margin-bottom: var(--space-4);
    gap: 6px;
    font-size: 11px;
  }

  .actions {
    margin-top: var(--space-3);
    gap: var(--space-2);
  }

  .action-link {
    padding: 10px 16px;
  }

  .action-primary {
    padding: 12px 28px;
  }

  .meta-row {
    align-items: flex-start;
    gap: var(--space-2);
  }

  .meta-value {
    line-height: 1.45;
  }

  .number-list {
    gap: var(--space-2);
  }

  .number-list li {
    grid-template-columns: 28px 1fr;
    gap: var(--space-2);
  }

  .archive-item-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-1);
    margin-bottom: var(--space-2);
  }

  .archive-item-title {
    line-height: 1.25;
    margin-bottom: var(--space-1);
  }

  .archive-item-excerpt {
    line-height: 1.5;
  }

  .form {
    gap: var(--space-3);
  }

  .footer-line {
    margin-top: var(--space-6);
  }

  .manifesto-section h2 {
    font-size: var(--step-0);
    margin-bottom: var(--space-3);
  }

  .excerpt {
    margin-left: 0;
    margin-right: 0;
    padding: var(--space-5) 0;
  }
}


/* ══════════════════════════════════
   HOVER STATES (fine pointer only)
   ══════════════════════════════════ */

@media (hover: hover) and (pointer: fine) {
  .main-nav a:hover {
    color: var(--ink);
  }

  .text-link:hover {
    color: var(--ink);
  }

  .action-link:hover {
    color: var(--paper);
    background: var(--accent-strong);
    border-color: var(--accent-strong);
  }

  .action-primary:hover {
    background: var(--accent);
    border-color: var(--accent);
    transform: scale(1.01);
  }

  .theme-toggle:hover {
    color: var(--ink);
    border-color: var(--ink);
  }

  .archive-item .text-link:hover {
    color: var(--accent-strong);
  }

  .essay-body a:hover {
    color: var(--ink);
  }

  .essay-body form input[type="submit"]:hover {
    background: var(--ink);
    color: var(--paper);
  }

  .form button:hover {
    background: var(--ink);
    color: var(--paper);
  }

  .ledger a:hover {
    color: var(--ink);
  }

  .archive-item:hover .archive-item-title {
    color: var(--accent-strong);
  }
}


/* ══════════════════════════════════
   REDUCED MOTION
   ══════════════════════════════════ */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js-enabled .reveal {
    opacity: 1;
    transform: none;
  }
}