/* =========================================================
   KEEPITSAINT
   Single-family monospace system. Dark field, hairline rules.
   ---------------------------------------------------------
   Variables / Reset / Base / Typography / Layout / Masthead /
   Hero / Index / Release / Work / Colophon / Media /
   Interactions / Responsive / Accessibility
   ========================================================= */


/* ---------------------------------------------------------
   VARIABLES
   --------------------------------------------------------- */

:root {
  /* Colour — derived from the reference: no chromatic accent.
     White is the accent. */
  --background:      #080808;
  --background-lift: #0d0d0d;
  --foreground:      #f4f3f1;   /* 18.1:1 */
  --muted:           #949491;   /*  6.6:1 — labels, metadata      */
  --muted-dim:       #7a7a77;   /*  4.7:1 — index numbers, arrows */
  --border:          #202020;
  --border-strong:   #333333;
  --accent:          #ffffff;
  --placeholder:     #131313;
  --placeholder-lift:#181818;

  /* Type */
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --fs-micro:   0.625rem;   /* 10px — placeholder tags, base bar        */
  --fs-meta:    0.6875rem;  /* 11px — labels, metadata, footer links    */
  --fs-body:    0.8125rem;  /* 13px — tracklist, buttons                */
  --fs-row:     clamp(1.0625rem, 2.15vw, 1.8125rem);
  --fs-title:   clamp(1.5rem, 3.1vw, 2.625rem);
  --fs-display: clamp(1.5rem, 5.8vw, 5rem);

  /* Tracking — the signature of the reference */
  --track-display: 0.38em;
  --track-row:     0.18em;
  --track-wide:    0.2em;
  --track-label:   0.14em;

  /* Space — the reference is dense. Sections are separated by a
     little over one row of type, not by open field. */
  --space-2xs: 0.375rem;
  --space-xs:  0.75rem;
  --space-sm:  1.25rem;
  --space-md:  2.25rem;
  --space-lg:  clamp(2rem, 4.2vw, 3.75rem);
  --space-section: clamp(1.5rem, 2.5vw, 2.25rem);

  /* Layout */
  --gutter: clamp(1.25rem, 3.2vw, 3rem);
  --measure: 1400px;
  --rule: 1px solid var(--border);

  /* Motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --dur:  240ms;
}


/* ---------------------------------------------------------
   RESET
   --------------------------------------------------------- */

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

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

body,
h1, h2, p, ol, ul, figure, blockquote { margin: 0; }

ol, ul {
  padding: 0;
  list-style: none;
}

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

img { max-width: 100%; }


/* ---------------------------------------------------------
   BASE
   --------------------------------------------------------- */

html { scroll-behavior: smooth; }

body {
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-mono);
  font-size: var(--fs-body);
  font-weight: 300;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}


/* ---------------------------------------------------------
   TYPOGRAPHY
   --------------------------------------------------------- */

/* Everything on this site is uppercase mono. The hierarchy is
   carried by size, tracking and weight — never by family. */

.wordmark {
  /* Trailing letter-spacing offsets optical centring by half a
     track; the left pad restores it. */
  padding-left: var(--track-display);
  font-size: var(--fs-display);
  font-weight: 200;
  letter-spacing: var(--track-display);
  line-height: 1;
  text-align: center;
  white-space: nowrap;
}

.hero__disciplines {
  padding-left: var(--track-display);
  color: var(--muted);
  font-size: clamp(0.625rem, 1.15vw, 1.0625rem);
  font-weight: 300;
  letter-spacing: var(--track-display);
  text-align: center;
}

.section-label,
.eyebrow {
  color: var(--muted);
  font-size: var(--fs-meta);
  font-weight: 400;
  letter-spacing: var(--track-wide);
}


/* ---------------------------------------------------------
   LAYOUT
   --------------------------------------------------------- */

.container {
  width: 100%;
  max-width: var(--measure);
  margin-inline: auto;
  padding-inline: var(--gutter);
}


/* ---------------------------------------------------------
   MASTHEAD
   --------------------------------------------------------- */

.masthead {
  padding-block: var(--space-sm);
}

.masthead__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-sm);
}

.masthead__mark {
  font-size: var(--fs-meta);
  font-weight: 500;
  letter-spacing: var(--track-label);
}

.masthead__meta {
  display: flex;
  flex-direction: column;
  color: var(--muted);
  font-size: var(--fs-meta);
  letter-spacing: var(--track-label);
  text-align: right;
}


/* ---------------------------------------------------------
   HERO
   --------------------------------------------------------- */

.hero {
  padding-block: clamp(1.5rem, 3.4vw, 3rem) var(--space-lg);
}

.hero__media {
  width: min(44%, 36rem);
  margin-inline: auto;
  margin-bottom: clamp(1.75rem, 3.9vw, 3.25rem);
}

.hero__disciplines { margin-top: var(--space-xs); }

/* Short laptop screens: hold the first viewport together. */
@media (min-width: 900px) and (max-height: 780px) {
  .hero__media { width: min(34%, 27rem); }
}


/* ---------------------------------------------------------
   INDEX  (the select rows)
   --------------------------------------------------------- */

.index__list {
  margin-top: 0.5rem;
  border-bottom: var(--rule);
}

.row {
  position: relative;
  display: grid;
  grid-template-columns: clamp(3.5rem, 10vw, 8.75rem) minmax(0, 1fr) 10.5rem 2.5rem;
  align-items: center;
  min-height: clamp(3.25rem, 4.8vw, 4.375rem);
  border-top: var(--rule);
  transition: background-color var(--dur) var(--ease);
}

/* The hairline above a hovered row draws itself in — the only
   ornament the reference's rule system allows. */
.row::before {
  content: "";
  position: absolute;
  inset-block-start: -1px;
  inset-inline-start: 0;
  width: 100%;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 320ms var(--ease);
}

.row__num {
  color: var(--muted-dim);
  font-size: var(--fs-meta);
  letter-spacing: var(--track-label);
  transition: color var(--dur) var(--ease);
}

.row__label {
  font-size: var(--fs-row);
  font-weight: 200;
  letter-spacing: var(--track-row);
  line-height: 1;
  transition: transform var(--dur) var(--ease);
}

.row__meta {
  color: var(--muted);
  font-size: var(--fs-meta);
  letter-spacing: var(--track-label);
  transition: color var(--dur) var(--ease);
}

.row__arrow {
  color: var(--muted-dim);
  font-size: 0.875rem;
  text-align: right;
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
}


/* ---------------------------------------------------------
   RELEASE
   --------------------------------------------------------- */

.release { padding-block: var(--space-section); }

.release__grid {
  display: grid;
  grid-template-columns:
    minmax(0, 0.155fr)
    minmax(0, 0.225fr)
    minmax(0, 0.26fr)
    minmax(0, 0.36fr);
  gap: var(--space-sm);
  align-items: start;
}

.release__label { padding-top: 0.25rem; }

.release__title {
  margin-top: var(--space-2xs);
  font-size: var(--fs-title);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.1;
}

.release__meta {
  display: flex;
  flex-direction: column;
  margin-top: var(--space-xs);
  color: var(--muted);
  font-size: var(--fs-meta);
  letter-spacing: var(--track-label);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  min-width: min(100%, 13.5rem);
  margin-top: var(--space-md);
  padding: 0.9375rem var(--space-sm);
  border: var(--rule);
  font-size: var(--fs-meta);
  letter-spacing: var(--track-wide);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.button__arrow { transition: transform var(--dur) var(--ease); }

/* Tracklist */

.track {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr) auto;
  gap: var(--space-xs);
  align-items: baseline;
  padding-block: var(--space-xs);
  border-bottom: var(--rule);
  font-size: var(--fs-body);
  letter-spacing: var(--track-label);
}

.track__num,
.track__year { color: var(--muted); }

.track__year { font-variant-numeric: tabular-nums; }

.link-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-top: var(--space-md);
  color: var(--muted);
  font-size: var(--fs-meta);
  letter-spacing: var(--track-wide);
  transition: color var(--dur) var(--ease);
}

.link-row__arrow { transition: transform var(--dur) var(--ease); }

/* Centred variant hugs its text so the hit area matches the mark. */
.link-row--center {
  display: inline-flex;
  justify-content: center;
  gap: var(--space-md);
}

.work__more { text-align: center; }


/* ---------------------------------------------------------
   SELECTED WORK
   --------------------------------------------------------- */

.work { padding-bottom: var(--space-section); }

.work__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(0.625rem, 1.5vw, 1.25rem);
  margin-top: 1.25rem;
}

.work__more { margin-top: var(--space-section); }


/* ---------------------------------------------------------
   COLOPHON
   --------------------------------------------------------- */

/* No rule above the colophon: the centred VIEW ARCHIVE and the
   edge-set footer already separate themselves, and the reference
   reserves its last hairline for the base bar. */
.colophon { padding-top: var(--space-lg); }

.colophon__inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-md);
}

.colophon__id {
  font-size: var(--fs-meta);
  letter-spacing: var(--track-label);
  line-height: 1.9;
}

.colophon__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) clamp(1.25rem, 3vw, 2.75rem);
  color: var(--muted);
  font-size: var(--fs-meta);
  letter-spacing: var(--track-label);
}

/* `> *` rather than `a` so pending placeholders style identically. */
.colophon__links > * {
  padding-block: 0.375rem;
  transition: color var(--dur) var(--ease);
}

.colophon__base {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  padding-block: var(--space-sm);
  border-top: var(--rule);
  color: var(--muted-dim);
  font-size: var(--fs-micro);
  letter-spacing: var(--track-label);
}


/* =========================================================
   INTERNAL PAGES  (/listen, /watch)

   The homepage is the index and carries no menu. Interior
   pages add a masthead menu and a numbered page label; every
   other device is inherited from the system above.
   ========================================================= */


/* --- Page masthead ------------------------------------- */

.masthead--page {
  position: relative;
  z-index: 80;
  background: var(--background);
  border-bottom: var(--rule);
}

.masthead__meta--inline {
  flex-direction: row;
  align-items: center;
  gap: clamp(1rem, 2.6vw, 2.25rem);
  text-align: left;
}

/* Hidden until JS can drive it, so it is never a dead control. */
.menu-toggle {
  display: none;
  align-items: center;
  gap: 0.5rem;
  padding: 0;
  border: 0;
  background: none;
  color: var(--foreground);
  font: inherit;
  font-size: var(--fs-meta);
  letter-spacing: var(--track-label);
  cursor: pointer;
}

.js .menu-toggle { display: inline-flex; }

.menu-toggle__sign {
  display: inline-block;
  font-size: 1.125em;
  line-height: 1;
  transition: transform var(--dur) var(--ease);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__sign { transform: rotate(45deg); }


/* --- Menu overlay -------------------------------------- */

.site-menu {
  position: fixed;
  inset: 0;
  z-index: 70;
  padding-top: clamp(5rem, 9vw, 6.5rem);
  background: var(--background);
  overflow-y: auto;
  animation: menu-in 220ms var(--ease);
}

.site-menu[hidden] { display: none; }

.site-menu__list {
  margin-top: 0.5rem;
  border-bottom: var(--rule);
}

.site-menu .row[aria-current="page"] .row__num,
.site-menu .row[aria-current="page"] .row__meta { color: var(--foreground); }

@keyframes menu-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

body.menu-open { overflow: hidden; }


/* --- Page label ---------------------------------------- */

.page-label {
  display: flex;
  gap: var(--space-xs);
  padding-block: var(--space-sm);
  border-bottom: var(--rule);
  font-size: var(--fs-meta);
  letter-spacing: var(--track-wide);
}

.page-label__num,
.page-label__sep { color: var(--muted); }


/* --- Page hero ----------------------------------------- */

.page-hero { padding-block: var(--space-lg); }

.page-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-lg);
  align-items: start;
}

.page-hero__grid--video {
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
}

.page-hero__title {
  margin-top: var(--space-2xs);
  font-size: clamp(2rem, 4.8vw, 4.25rem);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.05;
}

.page-hero__meta {
  display: flex;
  flex-direction: column;
  margin-top: var(--space-sm);
  color: var(--muted);
  font-size: var(--fs-meta);
  letter-spacing: var(--track-label);
}

.page-hero .button { min-width: min(100%, 15rem); }


/* --- Section head (label + inline link) ----------------- */

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding-bottom: var(--space-xs);
  border-bottom: var(--rule);
}

.link-row--tight { margin-top: 0; }


/* --- Platform row -------------------------------------- */

.platforms { border-bottom: var(--rule); }

.platforms__inner {
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 6vw, 6rem);
  padding-block: var(--space-sm);
}

.platforms__list {
  display: flex;
  flex: 1;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-sm) var(--space-md);
}

.platform {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--muted);
  font-size: var(--fs-meta);
  letter-spacing: var(--track-label);
  transition: color var(--dur) var(--ease);
}

/* Compound selector so this beats `.media-placeholder { width: 100% }`,
   which is declared later in the sheet. */
.platform .platform__icon {
  width: 1.125rem;
  flex: none;
}


/* --- Release list (/listen) ---------------------------- */

.releases { padding-block: var(--space-section); }

.release-row {
  display: grid;
  grid-template-columns:
    clamp(2rem, 4vw, 3.25rem)
    clamp(3rem, 6.4vw, 5.5rem)
    minmax(0, 1fr)
    clamp(5rem, 9vw, 9rem)
    clamp(3.5rem, 6vw, 6rem)
    2.5rem;
  align-items: center;
  gap: var(--space-sm);
  padding-block: var(--space-sm);
  border-bottom: var(--rule);
}

.release-row__num { color: var(--muted-dim); font-size: var(--fs-meta); letter-spacing: var(--track-label); }

.release-row__title {
  font-size: clamp(0.9375rem, 1.6vw, 1.3125rem);
  font-weight: 300;
  letter-spacing: var(--track-row);
}

.release-row__format,
.release-row__year {
  color: var(--muted);
  font-size: var(--fs-meta);
  letter-spacing: var(--track-label);
}

.release-row__year { font-variant-numeric: tabular-nums; }

.release-row__arrow { color: var(--muted-dim); text-align: right; }


/* --- Catalog grid (/listen) ---------------------------- */

.catalog { padding-bottom: var(--space-lg); }

.catalog__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: clamp(0.875rem, 2vw, 1.75rem);
  margin-top: 1.25rem;
}

.catalog__title {
  margin-top: 0.75rem;
  font-size: var(--fs-meta);
  letter-spacing: var(--track-label);
}

.catalog__meta {
  display: flex;
  flex-direction: column;
  color: var(--muted);
  font-size: var(--fs-micro);
  letter-spacing: var(--track-label);
}


/* --- Channel bar (/watch) ------------------------------ */

.channel { padding-bottom: var(--space-section); }

.channel__bar {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm);
  border: var(--rule);
}

.channel__bar .channel__icon { width: 2.25rem; flex: none; }

.channel__id { display: flex; flex-direction: column; gap: 0.25rem; }

.channel__name {
  font-size: var(--fs-meta);
  font-weight: 500;
  letter-spacing: var(--track-label);
}

.channel__meta {
  color: var(--muted);
  font-size: var(--fs-meta);
  letter-spacing: var(--track-label);
}

.channel__bar .button {
  margin-top: 0;
  margin-left: auto;
  min-width: 0;
}

.button--compact {
  gap: var(--space-sm);
  padding: 0.75rem var(--space-sm);
}


/* --- Video grid (/watch) ------------------------------- */

.videos { padding-bottom: var(--space-section); }

.videos__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(0.75rem, 1.8vw, 1.5rem);
  margin-top: 1.25rem;
}

.video__media { position: relative; }

.video__time {
  position: absolute;
  inset-inline-end: 0.5rem;
  inset-block-end: 0.5rem;
  padding: 0.1875rem 0.375rem;
  background: rgba(8, 8, 8, 0.82);
  color: var(--foreground);
  font-size: var(--fs-micro);
  letter-spacing: var(--track-label);
}

.video__title {
  margin-top: 0.75rem;
  font-size: var(--fs-meta);
  letter-spacing: var(--track-label);
}

.video__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.75rem;
  color: var(--muted);
  font-size: var(--fs-micro);
  letter-spacing: var(--track-label);
}


/* --- Playlists (/watch) -------------------------------- */

.playlists { padding-bottom: var(--space-lg); }

.playlists__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(0.75rem, 1.8vw, 1.5rem);
  margin-top: 1.25rem;
}

.playlist { position: relative; }

/* The caption sits over the image, so move the placeholder tag up
   out of its way rather than letting the two collide. */
.playlist .media-placeholder::before { align-items: flex-start; }

.playlist__caption {
  position: absolute;
  inset-inline: 0;
  inset-block-end: 0;
  display: flex;
  flex-direction: column;
  gap: 0.1875rem;
  padding: var(--space-xs);
  background: linear-gradient(to top, rgba(8, 8, 8, 0.92), rgba(8, 8, 8, 0));
}

.playlist__title {
  font-size: var(--fs-meta);
  letter-spacing: var(--track-label);
}

.playlist__count {
  color: var(--muted);
  font-size: var(--fs-micro);
  letter-spacing: var(--track-label);
}


/* --- Pictures (/pictures) ------------------------------ */

.pictures-intro { padding-block: var(--space-lg) var(--space-section); }

.pictures-title {
  font-size: clamp(2.25rem, 5.4vw, 4.875rem);
  font-weight: 200;
  letter-spacing: 0.05em;
  line-height: 1;
}

/* The note sits at the far right and drops one line below the
   lead — the asymmetry is the composition. */
.pictures-intro__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.26fr);
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.pictures-intro__lead,
.pictures-intro__note {
  font-size: var(--fs-meta);
  letter-spacing: var(--track-label);
  line-height: 1.7;
}

.pictures-intro__note { margin-top: 1.7em; }

.pictures-intro__year { color: var(--muted); }

.pictures { padding-bottom: var(--space-lg); }

.pictures__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(0.75rem, 1.7vw, 1.375rem);
}


/* --- Coming soon (/soon) ------------------------------- */

/* Holds the mark, the statement and the base bar in one
   viewport without scrolling. */
.page-soon {
  display: flex;
  flex-direction: column;
  min-height: 100svh;
}

.soon {
  display: flex;
  flex: 1;
  align-items: center;
  padding-block: var(--space-lg);
}

.soon__title {
  padding-left: var(--track-display);
  font-size: clamp(1.5rem, 5.2vw, 4.5rem);
  font-weight: 200;
  letter-spacing: var(--track-display);
  line-height: 1;
  text-align: center;
  white-space: nowrap;
}

.soon__sub {
  padding-left: var(--track-display);
  margin-top: var(--space-sm);
  color: var(--muted);
  font-size: clamp(0.625rem, 1.15vw, 1.0625rem);
  letter-spacing: var(--track-display);
  text-align: center;
  white-space: nowrap;
}

.colophon--minimal { padding-top: 0; }


/* ---------------------------------------------------------
   MEDIA  (placeholders + their eventual replacements)

   Ratio classes sit on the element itself, so a placeholder
   div can be swapped for <img class="media-image media-*">
   without touching the surrounding layout.
   --------------------------------------------------------- */

.media-placeholder,
.media-image {
  display: block;
  width: 100%;
}

.media-square    { aspect-ratio: 1 / 1; }
.media-portrait  { aspect-ratio: 4 / 5; }
.media-landscape { aspect-ratio: 4 / 3; }
.media-wide      { aspect-ratio: 3 / 2; }
.media-video     { aspect-ratio: 16 / 9; }

.media-image {
  height: 100%;
  object-fit: cover;
}

.media-placeholder {
  position: relative;
  overflow: hidden;
  background: var(--placeholder);
  border: var(--rule);
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

/* Scaffolding: faint cross-hair + the slot's name. Reads
   unambiguously as "not final". */
.media-placeholder::before {
  content: attr(data-placeholder);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 0.5rem 0.625rem;
  background-image:
    linear-gradient(to bottom right, transparent calc(50% - 0.5px), var(--border) calc(50% - 0.5px), var(--border) calc(50% + 0.5px), transparent calc(50% + 0.5px)),
    linear-gradient(to bottom left,  transparent calc(50% - 0.5px), var(--border) calc(50% - 0.5px), var(--border) calc(50% + 0.5px), transparent calc(50% + 0.5px));
  color: var(--muted);
  font-size: var(--fs-micro);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
}

/* The real photograph. Painted over the scaffolding, so registering
   one image path in assets/images.css is all it takes to replace a
   placeholder — no markup or layout changes. Ratio comes from the
   media-* class, so nothing shifts. */
.media-placeholder::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--image, none);
  background-size: cover;
  background-position: center;
}

/* Too small to carry the cross-hair or the tag — icon slots and
   list thumbnails. They still accept an image. */
.media-placeholder--bare::before { content: none; }


/* ---------------------------------------------------------
   GRAIN
   --------------------------------------------------------- */

.grain {
  position: fixed;
  inset: 0;
  z-index: 60;
  opacity: 0.045;
  pointer-events: none;
  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='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}


/* ---------------------------------------------------------
   INTERACTIONS
   --------------------------------------------------------- */

@media (hover: hover) {
  .row:hover { background-color: var(--background-lift); }
  .row:hover::before { transform: scaleX(1); }
  .row:hover .row__label { transform: translateX(0.4375rem); }
  .row:hover .row__num,
  .row:hover .row__meta { color: var(--foreground); }
  .row:hover .row__arrow {
    color: var(--foreground);
    transform: translateX(0.4375rem);
  }

  .button:hover {
    background-color: var(--background-lift);
    border-color: var(--border-strong);
  }
  .button:hover .button__arrow { transform: translateX(0.375rem); }

  .link-row:hover { color: var(--foreground); }
  .link-row:hover .link-row__arrow { transform: translateX(0.375rem); }

  .colophon__links a:hover,
  .masthead__mark:hover { color: var(--foreground); }

  .work__item:hover .media-placeholder {
    background-color: var(--placeholder-lift);
    border-color: var(--border-strong);
  }

  .platform:hover { color: var(--foreground); }
}

/* Reveal — opt-in, and only once JS has confirmed it can undo it. */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(0.625rem);
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
  transition:
    opacity 620ms var(--ease) calc(var(--i, 0) * 55ms),
    transform 620ms var(--ease) calc(var(--i, 0) * 55ms);
}


/* ---------------------------------------------------------
   RESPONSIVE
   --------------------------------------------------------- */

/* 1024 — the release row loses its label column. */
@media (max-width: 1024px) {
  .release__grid {
    grid-template-columns: minmax(0, 0.3fr) minmax(0, 0.32fr) minmax(0, 0.38fr);
    gap: var(--space-sm) var(--space-md);
  }

  .release__label { grid-column: 1 / -1; }

  .row { grid-template-columns: clamp(3rem, 8vw, 6rem) minmax(0, 1fr) 9.5rem 2rem; }
}

/* 900 — contact sheet halves, work grid keeps its rhythm. */
@media (max-width: 900px) {
  .work__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .hero__media { width: min(66%, 30rem); }
}

/* 768 — release stacks into a single editorial column. */
@media (max-width: 768px) {
  .release__grid { grid-template-columns: minmax(0, 1fr); }

  .release__cover { width: min(58%, 20rem); }

  .release__index { margin-top: var(--space-sm); }

  .colophon__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .colophon__links { gap: var(--space-xs) var(--space-md); }
}

/* 620 — index rows become two-line; wordmark takes more of the field. */
@media (max-width: 620px) {
  :root {
    --track-display: 0.26em;
    --fs-display: clamp(1.5rem, 8.4vw, 2.75rem);
  }

  .masthead__meta { font-size: var(--fs-micro); }

  .hero__media { width: 100%; }

  .row {
    grid-template-columns: 2.75rem minmax(0, 1fr) 1.5rem;
    grid-template-areas:
      "num label arrow"
      "num meta  arrow";
    align-content: center;
    gap: 0.125rem 0;
    padding-block: var(--space-sm);
  }

  .row__num   { grid-area: num; align-self: start; padding-top: 0.15rem; }
  .row__label { grid-area: label; }
  .row__meta  { grid-area: meta; }
  .row__arrow { grid-area: arrow; align-self: center; }

  .release__cover { width: min(72%, 17rem); }

  .button { min-width: 100%; }

  .colophon__base {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2xs);
  }
}

/* --- Internal pages ------------------------------------ */

@media (max-width: 1100px) {
  .catalog__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .videos__grid  { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .page-hero__grid,
  .page-hero__grid--video {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-md);
  }

  /* The cover would otherwise dominate the whole viewport. */
  .page-hero__media { width: min(70%, 26rem); }

  .catalog__grid    { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .videos__grid     { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .playlists__grid  { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pictures__grid   { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  /* The note stops hanging off the right edge and simply follows. */
  .pictures-intro__grid { grid-template-columns: minmax(0, 1fr); }
  .pictures-intro__note { margin-top: 0; }

  .platforms__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .platforms__list {
    width: 100%;
    justify-content: flex-start;
  }
}

@media (max-width: 768px) {
  .channel__bar {
    flex-wrap: wrap;
    row-gap: var(--space-sm);
  }

  .channel__bar .button { margin-left: 0; width: 100%; justify-content: space-between; }
}

@media (max-width: 620px) {
  .page-hero__media { width: 100%; }

  .catalog__grid   { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .playlists__grid { grid-template-columns: minmax(0, 1fr); }

  /* Two-line rows, matching the homepage index at this width.
     Nothing is dropped — the year moves beside the format. */
  .release-row {
    grid-template-columns: 2.25rem 3.5rem minmax(0, 1fr) auto 1.5rem;
    grid-template-areas:
      "num thumb title  title arrow"
      "num thumb format year  arrow";
    align-content: center;
    gap: 0.125rem var(--space-xs);
  }

  .release-row__num    { grid-area: num; align-self: start; }
  .release-row__thumb  { grid-area: thumb; }
  .release-row__title  { grid-area: title; align-self: end; }
  .release-row__format { grid-area: format; align-self: start; }
  .release-row__year   { grid-area: year; align-self: start; text-align: right; }
  .release-row__arrow  { grid-area: arrow; }

  .page-label { padding-block: var(--space-xs); }

  /* Keep the interior masthead on one line. The location still
     appears in full in the colophon on every page. */
  .masthead__meta--inline { gap: var(--space-sm); }
  .masthead__meta--inline > span:first-child { display: none; }
}

/* Touch — the reference's type is small; the targets must not be.
   Keyed off width as well as pointer, since tablets under-report
   coarse pointers. */
@media (pointer: coarse), (max-width: 768px) {
  .colophon__links > *,
  .masthead__mark {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
  }

  .link-row,
  .platform,
  .js .menu-toggle {
    align-items: center;
    min-height: 44px;
  }

  .colophon__links > * { padding-block: 0; }

  .colophon__links { gap: 0 clamp(1.25rem, 5vw, 2.75rem); }
}

/* 400 — hold the smallest handsets without clipping. */
@media (max-width: 400px) {
  .work__grid { gap: 0.5rem; }

  .colophon__links { gap: var(--space-xs) var(--space-sm); }

  .media-placeholder::after { font-size: 0.5625rem; }
}


/* ---------------------------------------------------------
   ACCESSIBILITY
   --------------------------------------------------------- */

.skip-link {
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 0;
  z-index: 100;
  padding: var(--space-xs) var(--space-sm);
  background: var(--foreground);
  color: var(--background);
  font-size: var(--fs-meta);
  letter-spacing: var(--track-label);
  transform: translateY(-120%);
  transition: transform 160ms var(--ease);
}

.skip-link:focus { transform: none; }

:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 4px;
}

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