/* =============================================================================
   "Specimen Plate" — a natural-history monograph about one dog.

   Rules that hold the whole thing together:
     · no pure white, no pure black — the ground is rag paper, the ink is her nose
     · no box-shadow anywhere; depth comes from surface tone and hairlines
     · radius is 0 everywhere except 2px on photographs
     · lavender is a quota colour, budgeted at ~2% of visible pixels
   ========================================================================== */

/* ------------------------------------------------------------------ tokens */
:root {
  color-scheme: light dark;

  --bg-base:         #F5F1EA;
  --bg-elevated:     #FFFCF6;
  --bg-sunken:       #E9E3D8;

  --ink-primary:     #241D19;
  --ink-secondary:   #57493F;
  --ink-tertiary:    #6F6157;

  --accent:          #7B69B4;   /* graphics, fills, rules — NOT body text */
  --accent-ink:      #5A4A8F;   /* lavender as text: AA at body size */
  --accent-wash:     #EDE9F5;

  --warm:            #C98A4B;   /* graphic only */
  --warm-ink:        #8C5622;   /* apricot as text */

  --hairline:        #D9D1C3;
  --hairline-strong: #BFB4A2;
  --hairline-accent: #B9AAD6;

  --plate-filter:    saturate(0.94) contrast(1.02);

  /* Subject swatches — data-viz and chips only */
  --sub-coat: #F2EBDF;  --sub-nose: #6B4A3F;  --sub-eye: #A9752F;
  --sub-ear:  #D9A97B;  --sub-harness: #2E7C8C;
  --sub-clover: #6E8B4A; --sub-rug: #C99AA0;

  /* ---- type ---- */
  --font-display: Didot, "Didot LT STD", "Bodoni 72", "Bodoni MT", "Hoefler Text",
                  "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua",
                  Georgia, "Times New Roman", serif;
  --font-text:    system-ui, -apple-system, "Segoe UI Variable Text", "Segoe UI",
                  "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-label:   Optima, Candara, "Gill Sans", "Gill Sans MT", "Avenir Next", Avenir,
                  "Trebuchet MS", system-ui, sans-serif;
  --font-numeric: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas,
                  "DejaVu Sans Mono", monospace;

  --t-100: clamp(0.6875rem, 0.664rem + 0.10vw, 0.75rem);
  --t-200: clamp(0.8125rem, 0.775rem + 0.16vw, 0.9375rem);
  --t-300: clamp(1rem,      0.963rem + 0.16vw, 1.0938rem);
  --t-400: clamp(1.1875rem, 1.083rem + 0.44vw, 1.4375rem);
  --t-500: clamp(1.5rem,    1.313rem + 0.79vw, 1.9375rem);
  --t-600: clamp(2rem,      1.583rem + 1.75vw, 3.0625rem);
  --t-700: clamp(2.75rem,   1.833rem + 3.86vw, 5rem);
  --t-800: clamp(2.5rem,    1.15rem + 5.9vw,   7rem);

  /* ---- space ---- */
  --canvas-max: 1560px;
  --content-max: 1180px;
  --gutter: clamp(1.25rem, 0.85rem + 1.7vw, 2rem);
  --margin: clamp(1.25rem, 0.4rem + 4.6vw, 5.5rem);

  --s-2: 0.5rem;  --s-3: 0.75rem; --s-4: 1rem;  --s-5: 1.5rem;
  --s-6: 2rem;    --s-7: 3rem;    --s-8: 4rem;  --s-9: 6rem;

  --rhythm-section: clamp(5rem, 3rem + 10vw, 11rem);
  --rhythm-block:   clamp(2.5rem, 1.6rem + 3.8vw, 5rem);
  --rhythm-tight:   clamp(1rem, 0.8rem + 0.9vw, 1.5rem);

  /* ---- motion: a heavy drawer on soft rails. No bounce. Ever. ---- */
  --ease-quiet:    cubic-bezier(0.16, 1, 0.30, 1);
  --ease-standard: cubic-bezier(0.32, 0.08, 0.24, 1);
  --ease-measured: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-micro: 180ms;
  --dur-med:   460ms;
  --dur-large: 950ms;
}

/* Dark: declared twice so an explicit toggle wins in both directions. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg-base: #151210; --bg-elevated: #1E1A17; --bg-sunken: #0D0B0A;
    --ink-primary: #F3EEE4; --ink-secondary: #B7AC9C; --ink-tertiary: #968878;
    --accent: #BCA9EC; --accent-ink: #CDBEF3; --accent-wash: #241E33;
    --warm: #E5B27E; --warm-ink: #EFC79B;
    --hairline: #2C2622; --hairline-strong: #443B33; --hairline-accent: #4B3F6B;
    --plate-filter: saturate(0.90) brightness(0.88) contrast(1.04);
    --sub-coat: #E8E0D2; --sub-nose: #B08375; --sub-eye: #D3A45E;
    --sub-ear: #E2BC93; --sub-harness: #5FB2C2; --sub-clover: #9BBB72; --sub-rug: #DDB0B5;
  }
}
:root[data-theme="dark"] {
  --bg-base: #151210; --bg-elevated: #1E1A17; --bg-sunken: #0D0B0A;
  --ink-primary: #F3EEE4; --ink-secondary: #B7AC9C; --ink-tertiary: #968878;
  --accent: #BCA9EC; --accent-ink: #CDBEF3; --accent-wash: #241E33;
  --warm: #E5B27E; --warm-ink: #EFC79B;
  --hairline: #2C2622; --hairline-strong: #443B33; --hairline-accent: #4B3F6B;
  --plate-filter: saturate(0.90) brightness(0.88) contrast(1.04);
  --sub-coat: #E8E0D2; --sub-nose: #B08375; --sub-eye: #D3A45E;
  --sub-ear: #E2BC93; --sub-harness: #5FB2C2; --sub-clover: #9BBB72; --sub-rug: #DDB0B5;
}

/* ------------------------------------------------------------------- base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg-base);
  color: var(--ink-primary);
  font-family: var(--font-text);
  font-size: var(--t-300);
  line-height: 1.62;
  text-wrap: pretty;
  overflow-x: hidden;
  font-variant-numeric: lining-nums;
}

/* D4 — gesso grain. Static: animated grain costs a repaint per frame. */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 9999;
  pointer-events: none; opacity: 0.035; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) body::after { opacity: 0.055; mix-blend-mode: screen; }
}
:root[data-theme="dark"] body::after { opacity: 0.055; mix-blend-mode: screen; }

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

h1, h2, h3 { font-weight: 400; margin: 0; text-wrap: balance; font-synthesis: none; }

a {
  color: inherit; text-decoration: none;
  background-image: linear-gradient(var(--accent), var(--accent));
  background-repeat: no-repeat; background-position: 0 100%; background-size: 0% 1px;
  transition: background-size var(--dur-micro) var(--ease-standard);
}
a:hover, a:focus-visible { background-size: 100% 1px; }

:focus-visible { outline: 2px solid var(--accent-ink); outline-offset: 3px; }

.skip-link {
  position: absolute; left: var(--margin); top: -100px; z-index: 10000;
  background: var(--bg-elevated); color: var(--ink-primary);
  padding: var(--s-3) var(--s-5); border: 1px solid var(--hairline-strong);
  font-family: var(--font-label); font-size: var(--t-100);
  letter-spacing: 0.16em; text-transform: uppercase;
  transition: top var(--dur-micro) var(--ease-standard);
}
.skip-link:focus { top: var(--s-4); }

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

/* ----------------------------------------------------------------- layout */
.wrap {
  max-width: var(--content-max); margin-inline: auto; padding-inline: var(--margin);
}
.wrap--wide { max-width: var(--canvas-max); }

.grid {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gutter);
}
@media (max-width: 900px) { .grid { grid-template-columns: repeat(6, minmax(0,1fr)); } }
@media (max-width: 560px) { .grid { grid-template-columns: repeat(4, minmax(0,1fr)); } }

section { padding-block: var(--rhythm-section); position: relative; }

/* Text sits in cols 3–9: more air right than left. The asymmetry is the tell. */
.measure { grid-column: 3 / 10; max-width: 64ch; }
.measure--wide { grid-column: 2 / 11; }
@media (max-width: 900px) { .measure, .measure--wide { grid-column: 1 / -1; } }

/* --------------------------------------------------------------- D1 label */
.label {
  border-top: 1px solid var(--hairline-strong);
  padding-top: var(--s-3);
  display: grid; grid-template-columns: auto 1fr;
  column-gap: var(--s-4); align-items: baseline;
}
.label__no {
  font-family: var(--font-display); font-variant-numeric: tabular-nums lining-nums;
  font-size: var(--t-200);
  /* --accent is the graphics-only lavender (3.63:1 on --bg-sunken). Plate
     numerals are small text, so they take the darker text-grade token. */
  color: var(--accent-ink);
}
.label__no::after { content: " —"; color: var(--hairline-strong); }
.label__text {
  font-family: var(--font-label); font-size: var(--t-100);
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-secondary);
}
.label__sub {
  grid-column: 2; font-size: var(--t-200); color: var(--ink-tertiary);
  margin-top: 2px;
}

/* -------------------------------------------------------------- D2 hairline */
.rule {
  height: 1px; border: 0; margin: 0;
  background: linear-gradient(90deg, transparent 0%, var(--hairline) 8%,
              var(--hairline) 92%, transparent 100%);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur-large) var(--ease-measured);
}
.rule--accent {
  background: linear-gradient(90deg, transparent 0%, var(--hairline-accent) 8%,
              var(--hairline-accent) 92%, transparent 100%);
}
.is-in .rule, .rule.is-in { transform: scaleX(1); }
@media (min-resolution: 2dppx) { .rule { height: 0.5px; } }

/* ------------------------------------------------------------- typography */
.eyebrow {
  font-family: var(--font-label); font-size: var(--t-100);
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-secondary);
  margin: 0;
}
.section-title {
  font-family: var(--font-display); font-size: var(--t-700);
  line-height: 1.02; letter-spacing: -0.024em;
  margin-block: var(--s-5) var(--rhythm-tight);
}
.h3 {
  font-family: var(--font-display); font-size: var(--t-500);
  line-height: 1.24; letter-spacing: -0.012em;
}
.lead {
  font-size: var(--t-400); line-height: 1.48; letter-spacing: -0.005em;
  color: var(--ink-secondary);
}
.caption { font-size: var(--t-200); color: var(--ink-tertiary); max-width: 44ch; }
.num { font-family: var(--font-numeric); font-variant-numeric: tabular-nums lining-nums; }

/* ==================================================================== HERO */
.hero { padding-block: 0; }

.vitrine {
  position: sticky; top: 0; height: 100svh; width: 100%;
  background: var(--bg-sunken); overflow: hidden;
  display: grid; place-items: center;
}
#lexie-canvas { width: 100%; height: 100%; display: block; touch-action: pan-y; cursor: grab; }
#lexie-canvas.is-dragging { cursor: grabbing; }
#lexie-canvas.is-fallback { display: none; }

/* Static fallback if WebGL is unavailable — framed as its own plate. */
.vitrine__fallback { display: none; place-items: center; height: 100%; padding: var(--s-8); }
.vitrine__fallback img { max-height: 70svh; width: auto; border-radius: 2px; filter: var(--plate-filter); }
.no-webgl .vitrine__fallback { display: grid; }

.vitrine__loading {
  position: absolute; inset-inline: 0; bottom: var(--s-8);
  text-align: center; font-family: var(--font-label); font-size: var(--t-100);
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-tertiary);
  transition: opacity var(--dur-med) var(--ease-standard);
}
.is-ready .vitrine__loading { opacity: 0; pointer-events: none; }

.hero__overlay {
  position: absolute; inset: 0; pointer-events: none;
  display: grid; align-content: space-between;
  padding: var(--margin) var(--margin) var(--s-8);
  max-width: var(--canvas-max); margin-inline: auto;
}

/* The specimen is framed right of centre by the camera, so the name gets the
   left column to itself. */
.hero__head { max-width: 58%; }
@media (max-width: 900px) { .hero__head { max-width: 100%; } }

.hero__name {
  font-family: var(--font-display); font-size: var(--t-800);
  line-height: 0.86; letter-spacing: -0.035em;
  margin: 0; text-transform: uppercase;
  /* Sits over the vitrine; the model is framed right of centre. */
  mix-blend-mode: normal;
}
.hero__name span { display: block; }
.hero__name .is-accent { color: var(--accent-ink); }

.hero__foot {
  display: flex; flex-wrap: wrap; gap: var(--s-5);
  align-items: end; justify-content: space-between;
  pointer-events: auto;
}
.hero__standfirst { max-width: 34ch; font-size: var(--t-200); color: var(--ink-secondary); }

.controls { display: flex; gap: var(--s-3); flex-wrap: wrap; }
.btn {
  font-family: var(--font-label); font-size: var(--t-100);
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-primary); background: transparent;
  border: 1px solid var(--hairline-strong); border-radius: 0;
  padding: 0.85em 1.4em; cursor: pointer;
  min-height: 44px;
  transition: background-color var(--dur-micro) var(--ease-standard),
              border-color var(--dur-micro) var(--ease-standard),
              color var(--dur-micro) var(--ease-standard);
}
.btn:hover { background: var(--accent-wash); border-color: var(--hairline-accent); }
.btn[aria-pressed="true"] { background: var(--accent-wash); border-color: var(--hairline-accent); }

/* Scroll progress — a single lavender hairline across the top. */
.progress {
  position: fixed; inset-inline: 0; top: 0; height: 2px; z-index: 500;
  background: var(--accent); transform: scaleX(0); transform-origin: left;
  will-change: transform;
}

/* =============================================================== THE TITLE */
.titles { display: grid; gap: var(--rhythm-block); }
.title-entry { display: grid; grid-template-columns: minmax(0, 7rem) 1fr; gap: var(--s-5); align-items: start; }
.title-entry__word {
  font-family: var(--font-display); font-size: var(--t-500);
  letter-spacing: -0.012em; line-height: 1.1;
}
.title-entry__word .is-accent { color: var(--accent-ink); }
@media (max-width: 560px) { .title-entry { grid-template-columns: 1fr; gap: var(--s-2); } }

/* ================================================================= DOSSIER */
.dossier { border-collapse: collapse; width: 100%; text-align: left; }
.dossier caption { text-align: left; }
.dossier th, .dossier td {
  border-bottom: 1px solid var(--hairline);
  padding: var(--s-4) var(--s-3) var(--s-4) 0;
  vertical-align: baseline; font-weight: 400;
}
.dossier th {
  font-family: var(--font-label); font-size: var(--t-100);
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-secondary); width: 28%;
}
.dossier td:last-child { color: var(--ink-tertiary); font-size: var(--t-200); width: 38%; }
@media (max-width: 640px) {
  .dossier, .dossier tbody, .dossier tr, .dossier th, .dossier td { display: block; width: auto; }
  .dossier tr { border-bottom: 1px solid var(--hairline); padding-block: var(--s-4); }
  .dossier th, .dossier td { border: 0; padding: 0; }
  .dossier td:first-of-type { font-size: var(--t-400); }
}

/* Swatch chips — the only place subject colours are used directly. */
.swatches { display: flex; flex-wrap: wrap; gap: var(--s-4); margin-top: var(--rhythm-block); padding: 0; list-style: none; }
.swatch { display: grid; gap: var(--s-2); font-size: var(--t-100); font-family: var(--font-label);
          letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-tertiary); }
.swatch i { display: block; width: 3.5rem; height: 3.5rem; border: 1px solid var(--hairline); }

/* ================================================================= GALLERY */
.gallery-wrap { background: var(--bg-sunken); padding-block: var(--rhythm-section); }
.gallery {
  display: grid; grid-template-columns: repeat(12, minmax(0,1fr));
  column-gap: var(--gutter); max-width: var(--canvas-max);
  margin-inline: auto; padding-inline: var(--margin);
}
.plate { position: relative; margin-bottom: var(--s-8); }
.plate__frame {
  position: relative; aspect-ratio: 9 / 16; background: var(--bg-sunken);
  overflow: hidden; border-radius: 2px;
  /* A 9:16 plate five columns wide is taller than the screen; cap it and let
     object-fit crop rather than letting one photograph own a whole scroll. */
  max-height: 86svh;
}
.plate img {
  width: 100%; height: 100%; object-fit: cover; border-radius: 2px;
  filter: var(--plate-filter);
  transition: transform var(--dur-large) var(--ease-quiet);
}
.plate__btn {
  position: absolute; inset: 0; width: 100%; height: 100%;
  background: transparent; border: 0; padding: 0; cursor: zoom-in;
}
.plate:hover img, .plate__btn:focus-visible + img { transform: scale(1.02); }
/* D3 — the mount */
.plate__frame::after {
  content: ""; position: absolute; inset: -10px; border: 1px solid var(--hairline);
  border-radius: 3px; pointer-events: none; opacity: 0;
  transition: opacity var(--dur-med) var(--ease-standard);
}
.plate:hover .plate__frame::after,
.plate:focus-within .plate__frame::after { opacity: 1; border-color: var(--hairline-accent); }
.plate .label { margin-top: var(--s-4); }

/* Placement comes from the build script as --col/--span/--row/--offset.
   Sharing explicit rows is the whole point: without it, auto-placement gives
   every plate a row of its own and the gallery becomes a column of voids. */
.gallery { align-items: start; }
.plate, .pullquote {
  grid-column: var(--col) / span var(--span);
  grid-row: var(--row);
  margin-top: var(--offset, 0);
}

/* pull-quote inside the gallery */
.pullquote {
  align-self: center; margin-bottom: var(--s-8);
  font-family: var(--font-display); font-size: var(--t-600);
  line-height: 1.1; letter-spacing: -0.018em;
  hanging-punctuation: first last;
}

/* Collapse to a single flow, but keep the widths uneven — a uniform stack is
   the failure mode this whole arrangement exists to avoid. */
@media (max-width: 900px) {
  .gallery { grid-template-columns: repeat(6, minmax(0,1fr)); }
  .plate, .pullquote { grid-row: auto; grid-column: 1 / -1; margin-top: 0; }
  .plate:nth-of-type(4n+1) { grid-column: 2 / span 5; }
  .plate:nth-of-type(4n+2) { grid-column: 1 / span 4; margin-top: 2rem; }
  .plate:nth-of-type(4n+3) { grid-column: 3 / span 4; }
  .plate:nth-of-type(4n+0) { grid-column: 1 / span 6; margin-top: 2rem; }
}
@media (max-width: 560px) {
  .gallery { grid-template-columns: repeat(4, minmax(0,1fr)); }
  .plate:nth-of-type(4n+1) { grid-column: 1 / span 4; }
  .plate:nth-of-type(4n+2) { grid-column: 1 / span 3; margin-top: 1.5rem; }
  .plate:nth-of-type(4n+3) { grid-column: 2 / span 3; }
  .plate:nth-of-type(4n+0) { grid-column: 1 / span 4; margin-top: 1.5rem; }
}

/* ---------------------------------------------------------------- lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 1000; border: 0; padding: 0;
  background: var(--bg-sunken); color: var(--ink-primary);
  width: 100%; height: 100%; max-width: none; max-height: none;
}
.lightbox::backdrop { background: #241D19; opacity: 0.92; }
.lightbox__inner {
  height: 100%; display: grid; grid-template-rows: 1fr auto;
  gap: var(--s-5); padding: var(--s-6) var(--margin) var(--s-8);
}
.lightbox img { max-height: 100%; max-width: 100%; margin-inline: auto; object-fit: contain; width: auto; border-radius: 2px; }
.lightbox__bar { display: flex; gap: var(--s-5); align-items: end; justify-content: space-between; flex-wrap: wrap; }
.lightbox__nav { display: flex; gap: var(--s-3); }

/* ================================================================ TIMELINE */
.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before {
  content: ""; position: absolute; left: 8.5rem; top: 0; bottom: 0; width: 1px;
  background: linear-gradient(180deg, transparent 0%, var(--hairline) 6%, var(--hairline) 94%, transparent 100%);
}
.timeline li {
  display: grid; grid-template-columns: 7rem 1fr; gap: var(--s-8);
  padding-block: var(--rhythm-tight) var(--rhythm-block);
}
.timeline__time {
  font-family: var(--font-numeric); font-variant-numeric: tabular-nums;
  font-size: var(--t-200); color: var(--warm-ink); text-align: right; padding-top: 0.35em;
}
.timeline__title { font-family: var(--font-display); font-size: var(--t-500); line-height: 1.24; letter-spacing: -0.012em; }
.timeline__body { color: var(--ink-secondary); margin: var(--s-2) 0 0; }
@media (max-width: 640px) {
  .timeline::before { left: 0; }
  .timeline li { grid-template-columns: 1fr; gap: var(--s-2); padding-left: var(--s-5); }
  .timeline__time { text-align: left; }
}

/* =================================================================== TOYS */
.toys { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: var(--s-8) var(--gutter); }
.toys > :nth-child(even) { margin-top: 5rem; }
@media (max-width: 760px) { .toys { grid-template-columns: 1fr; } .toys > :nth-child(even) { margin-top: 0; } }

.review { background: var(--bg-elevated); border-top: 1px solid var(--hairline-strong); padding: var(--s-5) var(--s-5) var(--s-6); }
.review__head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--s-4); flex-wrap: wrap; }
.review__score { font-family: var(--font-numeric); font-size: var(--t-200); color: var(--warm-ink); font-variant-numeric: tabular-nums; }
.stars { letter-spacing: 0.25em; color: var(--warm); font-size: var(--t-300); }
.review__body { color: var(--ink-secondary); margin: var(--s-4) 0 0; }

/* ============================================================ TEMPERAMENT */
.stats { display: grid; gap: var(--rhythm-tight); margin: 0; padding: 0; }
.stat { display: grid; gap: var(--s-2); }
.stat__head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--s-4); }
.stat__name {
  font-family: var(--font-label); font-size: var(--t-100);
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-secondary);
}
.stat__val { font-family: var(--font-numeric); font-variant-numeric: tabular-nums; font-size: var(--t-200); }
.stat__trough { height: 6px; background: var(--bg-sunken); border-radius: 0; overflow: hidden; }
.stat__fill {
  height: 100%; width: 0%; background: var(--accent);
  transition: width 560ms var(--ease-measured);
}
.stat__note { font-size: var(--t-200); color: var(--ink-tertiary); margin: 0; }

/* =================================================================== FOOT */
.colophon { background: var(--bg-sunken); padding-block: var(--rhythm-section) var(--s-9); }
.colophon__grid { display: grid; grid-template-columns: repeat(12, minmax(0,1fr)); column-gap: var(--gutter); row-gap: var(--rhythm-block); }
.colophon dl { margin: 0; display: grid; gap: var(--s-4); }
.colophon dt {
  font-family: var(--font-label); font-size: var(--t-100);
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-tertiary);
}
.colophon dd { margin: 0 0 var(--s-4); font-size: var(--t-200); color: var(--ink-secondary); }
.envoi {
  font-family: var(--font-display); font-size: var(--t-600);
  line-height: 1.1; letter-spacing: -0.018em; grid-column: 1 / span 8;
}
@media (max-width: 900px) { .envoi, .colophon__grid > * { grid-column: 1 / -1 !important; } }

/* ================================================================ REVEALS */
.reveal { opacity: 0; transform: translateY(20px); }
.reveal.is-in {
  opacity: 1; transform: none;
  transition: opacity var(--dur-large) var(--ease-quiet),
              transform var(--dur-large) var(--ease-quiet);
}
.reveal-stagger > * { opacity: 0; transform: translateY(20px); }
.reveal-stagger.is-in > * {
  opacity: 1; transform: none;
  transition: opacity var(--dur-large) var(--ease-quiet),
              transform var(--dur-large) var(--ease-quiet);
}
.reveal-stagger.is-in > :nth-child(1) { transition-delay: 0ms; }
.reveal-stagger.is-in > :nth-child(2) { transition-delay: 70ms; }
.reveal-stagger.is-in > :nth-child(3) { transition-delay: 140ms; }
.reveal-stagger.is-in > :nth-child(4) { transition-delay: 210ms; }
.reveal-stagger.is-in > :nth-child(5) { transition-delay: 280ms; }
.reveal-stagger.is-in > :nth-child(n+6) { transition-delay: 350ms; }

/* The page must be fully composed with every animation disabled. */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 1ms !important; animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
  .reveal, .reveal-stagger > * { opacity: 1 !important; transform: none !important; }
  .rule { transform: scaleX(1) !important; }
}