/* ==============================================
   XBOM.WIKI — Bauhaus Editorial Stylesheet
   Palette: #0a0a0a #f5f5f0 #b8b5ad #cc2936 #6b6b6b
   Fonts: DM Serif Display, Work Sans, Space Mono
   ============================================== */

/* ---- Custom Properties ---- */
:root {
  --black: #0a0a0a;
  --paper: #f5f5f0;
  --warm-gray: #b8b5ad;
  --red: #cc2936;
  --mid-gray: #6b6b6b;

  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'Work Sans', 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'Space Mono', 'Courier New', monospace;

  --scroll-progress: 0;
  --vh: 1vh;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--black);
  color: var(--paper);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
  cursor: default;
}

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

ul, ol {
  list-style: none;
}

em {
  font-style: italic;
}

/* ---- Grain Overlay ---- */
.grain-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* ---- Spread (Full-viewport sections) ---- */
.spread {
  position: relative;
  min-height: 100vh;
  min-height: calc(var(--vh, 1vh) * 100);
  width: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Scroll-triggered reveal */
.spread--revealed .spread__inner,
.spread--revealed .hero,
.spread--revealed .index,
.spread--revealed .gridspread__head,
.spread--revealed .gridspread__entries,
.spread--revealed .constellation__head,
.spread--revealed .constellation,
.spread--revealed .archive,
.spread--revealed .colophon {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Gradient Mesh Backgrounds ---- */
.gradient-mesh {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.gradient-mesh--hero {
  background:
    radial-gradient(ellipse 70% 60% at 20% 30%, rgba(181, 178, 173, 0.07) 0%, transparent 70%),
    radial-gradient(ellipse 50% 80% at 80% 70%, rgba(107, 107, 107, 0.05) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 50% 10%, rgba(245, 245, 240, 0.04) 0%, transparent 60%);
  will-change: transform;
}

.gradient-mesh--paper {
  background:
    radial-gradient(ellipse 60% 50% at 30% 40%, rgba(10, 10, 10, 0.04) 0%, transparent 70%),
    radial-gradient(ellipse 50% 60% at 75% 60%, rgba(107, 107, 107, 0.06) 0%, transparent 70%);
  will-change: transform;
}

.gradient-mesh--dark {
  background:
    radial-gradient(ellipse 70% 50% at 60% 30%, rgba(184, 181, 173, 0.05) 0%, transparent 70%),
    radial-gradient(ellipse 40% 70% at 15% 70%, rgba(245, 245, 240, 0.03) 0%, transparent 60%);
  will-change: transform;
}

/* ---- Spread Footer ---- */
.spread__foot {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 2rem;
  z-index: 10;
}

.spread__folio {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid-gray);
  white-space: nowrap;
}

.spread__rule {
  flex: 1;
  height: 1px;
  background: var(--mid-gray);
  opacity: 0.3;
}

.spread__title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid-gray);
  white-space: nowrap;
}

/* ==============================================
   SPREAD 01 — MANIFESTO (Hero)
   ============================================== */
.spread--hero {
  background-color: var(--black);
}

/* Masthead */
.masthead {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2rem;
  border-bottom: 1px solid rgba(245, 245, 240, 0.08);
}

.masthead__left {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.masthead__mark {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  color: var(--paper);
}

.masthead__sep {
  color: var(--mid-gray);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.masthead__date {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--mid-gray);
}

.masthead__nav {
  display: flex;
  gap: 2rem;
}

.masthead__link {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--warm-gray);
  transition: color 0.2s ease;
  position: relative;
}

.masthead__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--red);
  transition: width 0.25s ease;
}

.masthead__link:hover {
  color: var(--paper);
}

.masthead__link:hover::after {
  width: 100%;
}

.masthead__link.is-active {
  color: var(--red);
}

.masthead__issue {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--mid-gray);
}

/* Hero layout */
.hero {
  flex: 1;
  display: grid;
  grid-template-columns: 38.2% auto 61.8%;
  position: relative;
  z-index: 5;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.9s ease, transform 0.9s ease;
  min-height: 0;
}

.spread--hero.spread--revealed .hero {
  opacity: 1;
  transform: translateY(0);
}

/* Hero Left (vertical title) */
.hero__left {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 2rem;
  border-right: 1px solid rgba(245, 245, 240, 0.08);
  position: relative;
}

.hero__vertical {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--paper);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  line-height: 1;
  user-select: none;
}

.hero__rule {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 40%;
  background: linear-gradient(to bottom, transparent, var(--warm-gray) 30%, transparent);
}

/* Hero Center (circle) */
.hero__center {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 6;
}

.hero__circle {
  width: 40vmin;
  height: 40vmin;
  min-width: 160px;
  min-height: 160px;
  max-width: 320px;
  max-height: 320px;
  background: var(--black);
  border: 1px solid rgba(245, 245, 240, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex-shrink: 0;
  transform: translateX(-20px);
}

.hero__star {
  width: 55%;
  height: 55%;
  animation: starPulse 6s ease-in-out infinite;
}

@keyframes starPulse {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.04); }
}

/* Hero Right */
.hero__right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem 3rem 5rem;
  gap: 2.5rem;
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--mid-gray);
}

.hero__eyebrow-mark {
  color: var(--red);
  font-size: 0.8rem;
}

.hero__manifesto {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.5vw, 1.4rem);
  font-weight: 400;
  line-height: 1.55;
  color: var(--paper);
  max-width: 36ch;
}

.hero__rotator {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.hero__rotator-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  color: var(--mid-gray);
  text-transform: uppercase;
}

.hero__rotator-text {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 400;
  font-style: italic;
  color: var(--paper);
  min-height: 1.3em;
  display: block;
  transition: opacity 0.5s ease;
}

.hero__rotator-text.is-fading {
  opacity: 0;
}

.hero__meta {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  border-top: 1px solid rgba(245, 245, 240, 0.08);
  padding-top: 1.5rem;
}

.hero__meta-row {
  display: flex;
  gap: 1.5rem;
}

.hero__meta-row dt {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--mid-gray);
  text-transform: uppercase;
  width: 6rem;
  flex-shrink: 0;
}

.hero__meta-row dd {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--warm-gray);
}

.hero__scrollcue {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: auto;
}

.hero__scrollcue-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--mid-gray);
  text-transform: uppercase;
}

.hero__scrollcue-rule {
  flex: 1;
  max-width: 60px;
  height: 1px;
  background: var(--mid-gray);
  opacity: 0.4;
}

.hero__scrollcue-arrow {
  font-size: 0.9rem;
  color: var(--mid-gray);
  animation: nudgeDown 2s ease-in-out infinite;
}

@keyframes nudgeDown {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(4px); }
}

/* ==============================================
   SPREAD 02 — INDEX
   ============================================== */
.spread--index {
  background-color: var(--paper);
  color: var(--black);
}

.spread--index .spread__foot {
  border-top: 1px solid rgba(10, 10, 10, 0.1);
}

.spread--index .spread__folio,
.spread--index .spread__title {
  color: var(--mid-gray);
}

.spread--index .spread__rule {
  background: var(--black);
}

.index {
  flex: 1;
  display: grid;
  grid-template-columns: 80px 1fr 1fr;
  grid-template-rows: auto 1fr auto;
  gap: 0;
  padding: 3rem 2rem 5rem;
  position: relative;
  z-index: 5;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.spread--index.spread--revealed .index {
  opacity: 1;
  transform: translateY(0);
}

.index__col--folio {
  grid-column: 1;
  grid-row: 1 / 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 0.5rem;
  border-right: 1px solid rgba(10, 10, 10, 0.1);
  margin-right: 2rem;
  position: relative;
}

.index__folio-num {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 400;
  color: var(--black);
  line-height: 1;
}

.index__folio-label {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--mid-gray);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  margin-top: 1rem;
}

.index__triangle {
  position: absolute;
  bottom: 0;
  width: 0;
  height: 0;
  border-left: 20px solid transparent;
  border-right: 20px solid transparent;
  border-bottom: 30px solid var(--black);
  opacity: 0.06;
  transform: translateX(-50%) translateX(40px);
}

.index__head {
  grid-column: 2;
  grid-row: 1;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(10, 10, 10, 0.08);
  margin-bottom: 2rem;
}

.index__kicker {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--mid-gray);
  margin-bottom: 1rem;
}

.index__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 400;
  line-height: 1.05;
  color: var(--black);
}

.index__lede {
  grid-column: 2;
  grid-row: 2;
  padding-right: 2rem;
}

.index__drop {
  margin-bottom: 1rem;
  font-size: 1rem;
  color: var(--black);
  line-height: 1.65;
}

.dropcap {
  font-family: var(--font-display);
  font-size: 4.5rem;
  font-weight: 400;
  float: left;
  line-height: 0.8;
  margin-right: 0.1em;
  margin-top: 0.1em;
  color: var(--black);
}

.index__lede p:not(.index__drop) {
  font-size: 0.9rem;
  color: var(--mid-gray);
  line-height: 1.65;
}

.index__contents {
  grid-column: 3;
  grid-row: 1 / 3;
  padding-left: 2rem;
  border-left: 1px solid rgba(10, 10, 10, 0.1);
  display: flex;
  flex-direction: column;
  gap: 0;
}

.index__contents li {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(10, 10, 10, 0.06);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--black);
}

.index__num {
  width: 1.5rem;
  color: var(--mid-gray);
  flex-shrink: 0;
}

.index__entry {
  flex: 1;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.index__leader {
  flex: 1;
  border-bottom: 1px dotted var(--warm-gray);
  margin-bottom: 0.2em;
}

.index__page {
  color: var(--mid-gray);
  width: 2rem;
  text-align: right;
}

.index__caption {
  grid-column: 2 / 4;
  grid-row: 3;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(10, 10, 10, 0.1);
  margin-top: 1rem;
}

.index__caption-mark {
  color: var(--red);
  font-size: 0.8rem;
  flex-shrink: 0;
}

.index__caption p {
  font-size: 0.75rem;
  color: var(--mid-gray);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
}

/* Geometric decorations */
.index__square {
  position: absolute;
  bottom: 4rem;
  right: 2.5rem;
  width: 80px;
  height: 80px;
  border: 1px solid rgba(10, 10, 10, 0.08);
  transform: rotate(calc(var(--scroll-progress) * 45deg));
  pointer-events: none;
}

.index__circle {
  position: absolute;
  top: 40%;
  right: 6rem;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(10, 10, 10, 0.1);
  border-radius: 50%;
  pointer-events: none;
}

/* ==============================================
   SPREAD 03 — GRID OF KNOWLEDGE
   ============================================== */
.spread--grid {
  background-color: var(--black);
}

.gridspread__head {
  position: relative;
  z-index: 5;
  padding: 3rem 2rem 2rem;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1rem;
  align-items: start;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.spread--grid.spread--revealed .gridspread__head {
  opacity: 1;
  transform: translateY(0);
}

.gridspread__folio {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--mid-gray);
  opacity: 0.3;
  line-height: 1;
  padding-top: 0.3rem;
}

.gridspread__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  font-weight: 400;
  line-height: 1.0;
  color: var(--paper);
}

.gridspread__sub {
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid-gray);
  margin-top: 0.5rem;
}

.gridspread__entries {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto auto;
  gap: 1px;
  padding: 0 2rem 5rem;
  position: relative;
  z-index: 5;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease 0.2s, transform 0.8s ease 0.2s;
}

.spread--grid.spread--revealed .gridspread__entries {
  opacity: 1;
  transform: translateY(0);
}

/* Asymmetric grid placements */
.entry {
  position: relative;
  padding: 1.75rem;
  border: 1px solid rgba(245, 245, 240, 0.07);
  cursor: default;
  overflow: hidden;
  background: var(--black);
  transition: border-color 0.3s ease;
}

.entry:hover {
  border-color: rgba(245, 245, 240, 0.2);
}

.entry::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(245, 245, 240, 0.015);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.entry:hover::before {
  opacity: 1;
}

.entry--01 { grid-column: 1 / 6; grid-row: 1; }
.entry--02 { grid-column: 6 / 9; grid-row: 1; }
.entry--03 { grid-column: 9 / 13; grid-row: 1; }
.entry--04 { grid-column: 1 / 4; grid-row: 2; }
.entry--05 { grid-column: 4 / 8; grid-row: 2; }
.entry--06 { grid-column: 8 / 13; grid-row: 2; }

.entry--accent {
  border-color: rgba(204, 41, 54, 0.3);
}

.entry--accent:hover {
  border-color: var(--red);
}

.entry__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--mid-gray);
  margin-bottom: 0.75rem;
}

.entry__title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2vw, 2rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--paper);
  margin-bottom: 0.75rem;
}

.entry__body {
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--warm-gray);
  font-weight: 300;
}

.entry__meta {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.15em;
  color: var(--mid-gray);
  text-transform: uppercase;
}

.entry__star {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 0.7rem;
  color: var(--mid-gray);
  opacity: 0.4;
  transition: color 0.3s ease, opacity 0.3s ease;
}

.entry:hover .entry__star {
  color: var(--paper);
  opacity: 0.8;
}

.entry--accent .entry__star--filled {
  color: var(--red);
  opacity: 1;
}

/* ==============================================
   SPREAD 04 — CELESTIAL INDEX (Constellation)
   ============================================== */
.spread--constellation {
  background-color: var(--paper);
  color: var(--black);
}

.spread--constellation .spread__foot {
  border-top: 1px solid rgba(10, 10, 10, 0.1);
}

.spread--constellation .spread__folio,
.spread--constellation .spread__title {
  color: var(--mid-gray);
}

.spread--constellation .spread__rule {
  background: var(--black);
}

.constellation__head {
  position: relative;
  z-index: 5;
  padding: 3rem 2rem 1.5rem;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.spread--constellation.spread--revealed .constellation__head {
  opacity: 1;
  transform: translateY(0);
}

.constellation__kicker {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--mid-gray);
  margin-bottom: 0.75rem;
}

.constellation__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 4.5rem);
  font-weight: 400;
  line-height: 1.05;
  color: var(--black);
  margin-bottom: 0.75rem;
}

.constellation__lede {
  font-size: 0.85rem;
  color: var(--mid-gray);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  max-width: 50ch;
}

.constellation {
  flex: 1;
  padding: 1rem 2rem 5rem;
  position: relative;
  z-index: 5;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease 0.2s, transform 0.8s ease 0.2s;
}

.spread--constellation.spread--revealed .constellation {
  opacity: 1;
  transform: translateY(0);
}

.constellation__svg {
  width: 100%;
  height: auto;
  max-height: 60vh;
}

/* Constellation lines */
.constellation__lines line {
  transition: stroke 0.3s ease, opacity 0.3s ease, stroke-width 0.3s ease;
}

.constellation__lines line.is-active {
  stroke: var(--black);
  stroke-width: 1.4;
  opacity: 0.8;
}

/* Constellation nodes */
.node {
  cursor: pointer;
}

.node__dot {
  transition: r 0.3s ease, fill 0.3s ease;
}

.node__halo {
  transition: opacity 0.3s ease, r 0.3s ease;
}

.node__label {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  fill: #0a0a0a;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: fill 0.3s ease;
}

.node__sub {
  font-family: 'Space Mono', monospace;
  font-size: 8px;
  fill: #6b6b6b;
}

.node:hover .node__dot,
.node.is-active .node__dot {
  r: 9;
  fill: var(--black);
}

.node--accent .node__dot {
  fill: #cc2936;
}

.node--accent:hover .node__dot,
.node--accent.is-active .node__dot {
  fill: var(--black);
}

.node:hover .node__halo,
.node.is-active .node__halo {
  opacity: 0.8;
}

.node:hover .node__label,
.node.is-active .node__label {
  fill: var(--black);
  font-weight: 700;
}

.constellation__caption {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--mid-gray);
  text-transform: uppercase;
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.constellation__caption-mark {
  color: var(--black);
  font-size: 0.9rem;
}

.constellation__active {
  color: var(--red);
  font-weight: 700;
}

/* ==============================================
   SPREAD 05 — ARCHIVE
   ============================================== */
.spread--archive {
  background-color: var(--black);
}

.archive {
  flex: 1;
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 0;
  padding: 3rem 2rem 5rem;
  position: relative;
  z-index: 5;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.spread--archive.spread--revealed .archive {
  opacity: 1;
  transform: translateY(0);
}

.archive__rail {
  border-right: 1px solid rgba(245, 245, 240, 0.08);
  padding-right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.archive__rail-folio {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--mid-gray);
  opacity: 0.3;
  line-height: 1;
}

.archive__rail-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--mid-gray);
}

.archive__rail-rule {
  height: 1px;
  background: rgba(245, 245, 240, 0.1);
  margin: 0.5rem 0;
}

.archive__rail-note {
  font-size: 0.75rem;
  color: var(--mid-gray);
  line-height: 1.5;
  font-weight: 300;
}

.archive__legend {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.archive__legend li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mid-gray);
}

.archive__legend-mark {
  width: 8px;
  height: 8px;
  border: 1px solid var(--mid-gray);
  flex-shrink: 0;
}

.archive__legend-mark--filled {
  background: var(--paper);
  border-color: var(--paper);
}

.archive__legend-mark--accent {
  background: var(--red);
  border-color: var(--red);
}

.archive__main {
  padding-left: 3rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.archive__head {
  margin-bottom: 2rem;
}

.archive__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400;
  line-height: 1.05;
  color: var(--paper);
  margin-bottom: 0.5rem;
}

.archive__sub {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--mid-gray);
  text-transform: uppercase;
}

.archive__list {
  flex: 1;
}

.archive__item {
  display: grid;
  grid-template-columns: 80px 1px 1fr auto auto;
  gap: 0 1rem;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(245, 245, 240, 0.06);
  transition: border-color 0.3s ease;
}

.archive__item:hover {
  border-color: rgba(245, 245, 240, 0.2);
}

.archive__item--accent .archive__title-line {
  color: var(--red);
}

.archive__date {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--mid-gray);
  text-transform: uppercase;
}

.archive__rule-thin {
  display: block;
  width: 1px;
  height: 100%;
  background: rgba(245, 245, 240, 0.1);
}

.archive__title-line {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--paper);
  font-weight: 400;
  letter-spacing: 0.02em;
}

.archive__type {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.15em;
  color: var(--mid-gray);
  text-transform: uppercase;
}

.archive__page {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--mid-gray);
  opacity: 0.4;
  width: 1.5rem;
  text-align: right;
}

.archive__pull {
  margin-top: 2.5rem;
  padding: 1.5rem;
  border-left: 2px solid var(--red);
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.archive__pull-mark {
  color: var(--red);
  font-size: 1rem;
  flex-shrink: 0;
}

.archive__quote {
  font-style: normal;
}

.archive__quote p {
  font-family: var(--font-display);
  font-size: clamp(0.9rem, 1.5vw, 1.2rem);
  font-style: italic;
  color: var(--paper);
  line-height: 1.55;
  margin-bottom: 0.75rem;
}

.archive__quote cite {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  color: var(--mid-gray);
  font-style: normal;
  text-transform: uppercase;
}

/* ==============================================
   SPREAD 06 — COLOPHON
   ============================================== */
.spread--colophon {
  background-color: var(--black);
  border-top: 1px solid rgba(245, 245, 240, 0.1);
}

.colophon {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 2rem;
  position: relative;
  z-index: 5;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.spread--colophon.spread--revealed .colophon {
  opacity: 1;
  transform: translateY(0);
}

.colophon__top {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.colophon__mark {
  color: var(--warm-gray);
  font-size: 0.75rem;
}

.colophon__rule {
  width: 80px;
  height: 1px;
  background: rgba(245, 245, 240, 0.15);
  display: block;
}

.colophon__head {
  margin-bottom: 3rem;
}

.colophon__kicker {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--mid-gray);
  margin-bottom: 1rem;
}

.colophon__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 400;
  letter-spacing: 0.05em;
  line-height: 1;
  color: var(--paper);
  margin-bottom: 1rem;
}

.colophon__sub {
  font-size: 0.8rem;
  color: var(--mid-gray);
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  max-width: 50ch;
  line-height: 1.6;
}

.colophon__credits {
  width: 100%;
  max-width: 560px;
  margin-bottom: 3rem;
  border-top: 1px solid rgba(245, 245, 240, 0.1);
}

.colophon__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 2rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(245, 245, 240, 0.06);
}

.colophon__row dt {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid-gray);
  white-space: nowrap;
}

.colophon__row dd {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  color: var(--warm-gray);
  text-align: right;
}

.colophon__bottom {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid-gray);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.colophon__sep {
  color: var(--red);
}

.colophon__foot {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mid-gray);
  opacity: 0.5;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ==============================================
   FIXED ELEMENTS
   ============================================== */

/* Page folio counter */
.folio {
  position: fixed;
  left: 1.5rem;
  bottom: 2.5rem;
  z-index: 500;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.1rem;
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  color: var(--mid-gray);
  opacity: 0.6;
}

.folio__current {
  color: var(--paper);
  font-size: 0.7rem;
}

.folio__sep {
  opacity: 0.3;
}

/* Progress rule (right edge) */
.progress-rule {
  position: fixed;
  right: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: rgba(245, 245, 240, 0.05);
  z-index: 500;
}

.progress-rule__fill {
  display: block;
  width: 100%;
  background: var(--red);
  transform-origin: top;
  transform: scaleY(0);
  transition: transform 0.1s linear;
}

/* ==============================================
   GEOMETRIC DECORATIONS (scroll-rotate)
   ============================================== */
.geo-rotate {
  transition: transform 0.3s linear;
}

/* ==============================================
   RESPONSIVE
   ============================================== */
@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 30% auto 70%;
  }

  .hero__right {
    padding: 2rem 2rem 5rem;
  }

  .index {
    grid-template-columns: 60px 1fr 1fr;
  }

  .gridspread__entries {
    grid-template-columns: repeat(6, 1fr);
  }

  .entry--01 { grid-column: 1 / 4; grid-row: 1; }
  .entry--02 { grid-column: 4 / 7; grid-row: 1; }
  .entry--03 { grid-column: 1 / 3; grid-row: 2; }
  .entry--04 { grid-column: 3 / 5; grid-row: 2; }
  .entry--05 { grid-column: 5 / 7; grid-row: 2; }
  .entry--06 { grid-column: 1 / 4; grid-row: 3; }

  .archive {
    grid-template-columns: 140px 1fr;
  }
}

@media (max-width: 768px) {
  .masthead__nav {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
  }

  .hero__left {
    writing-mode: horizontal-tb;
    flex-direction: row;
    padding: 2rem;
    border-right: none;
    border-bottom: 1px solid rgba(245, 245, 240, 0.08);
  }

  .hero__vertical {
    writing-mode: horizontal-tb;
    transform: none;
    font-size: clamp(2rem, 8vw, 4rem);
  }

  .hero__rule {
    display: none;
  }

  .hero__center {
    display: none;
  }

  .hero__right {
    padding: 2rem 2rem 5rem;
  }

  .index {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .index__col--folio {
    display: none;
  }

  .index__head {
    grid-column: 1;
  }

  .index__lede {
    grid-column: 1;
    padding-right: 0;
    margin-bottom: 1.5rem;
  }

  .index__contents {
    grid-column: 1;
    padding-left: 0;
    border-left: none;
    border-top: 1px solid rgba(10, 10, 10, 0.1);
    padding-top: 1.5rem;
  }

  .index__caption {
    grid-column: 1;
  }

  .gridspread__entries {
    grid-template-columns: 1fr;
  }

  .entry--01,
  .entry--02,
  .entry--03,
  .entry--04,
  .entry--05,
  .entry--06 {
    grid-column: 1;
    grid-row: auto;
  }

  .archive {
    grid-template-columns: 1fr;
  }

  .archive__rail {
    border-right: none;
    border-bottom: 1px solid rgba(245, 245, 240, 0.08);
    padding-right: 0;
    padding-bottom: 1.5rem;
    margin-bottom: 1.5rem;
  }

  .archive__main {
    padding-left: 0;
  }

  .archive__item {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .archive__rule-thin {
    display: none;
  }

  .archive__type,
  .archive__page {
    display: none;
  }

  .colophon__title {
    font-size: clamp(2.5rem, 10vw, 5rem);
  }

  .folio {
    display: none;
  }
}