/* ============================================================
   Social's Way — Marketing Atelier
   Scroll-driven cinematic microsite. No frameworks.
   The JS engine writes a small set of CSS custom properties on
   #stage; this file owns every transform, opacity and filter.
   ============================================================ */

/* ---------- design tokens ---------- */
:root {
  --ink: #1e1a16;
  --ink-soft: #4a4239;
  --paper: #f4ede3;
  --paper-deep: #ece2d3;
  --walnut: #5c4633;
  --caramel: #b07d4f;
  --brass: #a67c2e;
  --tint: #241d15;

  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-ui: "Inter", system-ui, -apple-system, sans-serif;

  --fs-eyebrow: clamp(0.72rem, 0.68rem + 0.2vw, 0.82rem);
  --fs-h1: clamp(3rem, 1.6rem + 7vw, 7.2rem);
  --fs-h2: clamp(1.9rem, 1.2rem + 3.4vw, 3.6rem);
  --fs-body: clamp(1rem, 0.94rem + 0.3vw, 1.16rem);
  --fs-small: clamp(0.82rem, 0.78rem + 0.2vw, 0.92rem);

  --space-edge: clamp(1.25rem, 4vw, 4rem);
  --radius-card: 10px;
  --shadow-card: 0 18px 50px -18px rgba(30, 26, 22, 0.45);
  --shadow-hero: 0 60px 90px -30px rgba(30, 26, 22, 0.5);

  /* scroll timeline length (overridden by JS on small screens) */
  --scroll-length: 5400px;
}

/* ---------- reset-ish ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: auto; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: var(--fs-body);
  line-height: 1.6;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: none; }
h1, h2, h3 { margin: 0; font-family: var(--font-display); font-weight: 400; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
a { color: inherit; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  clip: rect(0 0 0 0); clip-path: inset(50%); overflow: hidden;
  white-space: nowrap;
}

.skip-link {
  position: fixed; top: -100px; left: 1rem; z-index: 60;
  background: var(--ink); color: var(--paper);
  padding: 0.6rem 1rem; border-radius: 4px; text-decoration: none;
  font-size: var(--fs-small); transition: top 0.2s;
}
.skip-link:focus-visible { top: 1rem; }

/* ---------- loader ---------- */
.loader {
  position: fixed; inset: 0; z-index: 50;
  display: grid; place-content: center; gap: 0.35rem;
  background: var(--paper); text-align: center;
  transition: opacity 0.6s ease, visibility 0.6s;
}
.loader-mark { font-family: var(--font-display); font-size: 2rem; letter-spacing: 0.01em; }
.loader-sub {
  font-size: var(--fs-eyebrow); letter-spacing: 0.32em;
  text-transform: uppercase; color: var(--ink-soft);
}
body.is-loaded .loader { opacity: 0; visibility: hidden; }

/* ---------- cinematic section & stage ---------- */
.cinematic-scroll {
  height: var(--scroll-length);
  position: relative;
}
.cinematic-stage {
  position: sticky;
  top: 0;
  height: 100vh;             /* fallback */
  height: 100svh;
  overflow: clip;
  isolation: isolate;
  background: var(--paper);

  /* ---- the custom properties the scroll engine drives ---- */
  --p: 0;            /* master progress 0..1                      */
  --p-intro: 1;      /* intro visibility 1 -> 0                   */
  --p-open: 0;       /* doors + push-in 0 -> 1                    */
  --p-a: 0;          /* narrative A 0..1 (in/out envelope)        */
  --p-b: 0;          /* narrative B envelope                      */
  --p-c: 0;          /* narrative C (philosophy) envelope         */
  --p-d: 0;          /* narrative D (selected work title) envelope*/
  --p-tint: 0;       /* tint/focus overlay strength               */
  --p-work: 0;       /* selected-work rail entrance 0 -> 1        */
  --p-work-settle: 0;/* work rail controls fade in                */
  --p-rail: 0;       /* catalog entrance 0 -> 1                   */
  --p-settle: 0;     /* final settle (controls etc.)              */
  --mx: 0;           /* pointer x -1..1 (smoothed)                */
  --my: 0;           /* pointer y -1..1                           */
  --world-scale: 1;  /* camera push                               */
  --focus-blur: 0px; /* world defocus during narrative B          */
}

/* ---------- world & layers ---------- */
.world {
  position: absolute; inset: 0;
  z-index: 0;                    /* band 0-9: world */
  transform-origin: 50% 62%;
  transform: scale(var(--world-scale));
  will-change: transform;
}
.layer { position: absolute; inset: 0; pointer-events: none; }
.layer img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 62%; }

/* background: smallest motion */
.layer-bg {
  z-index: 0;
  transform:
    translate3d(calc(var(--mx) * -6px), calc(var(--my) * -4px), 0)
    scale(1.06);
  filter: blur(var(--focus-blur)) brightness(calc(1 - var(--p-tint) * 0.22));
}

/* midground: slightly larger motion. The table plate has transparent
   alpha above the tabletop; we size it to fill the width and pin its
   bottom to the stage bottom so the tabletop plane stays constant. */
.layer-mid {
  z-index: 2;
  inset: auto 0 0 0;
  height: 72%;
  transform-origin: 50% 100%;
  transform:
    translate3d(calc(var(--mx) * -12px), calc(var(--my) * -7px), 0);
  filter: blur(var(--focus-blur)) brightness(calc(1 - var(--p-tint) * 0.22));
}
.layer-mid img {
  width: 100%; height: 100%;
  object-fit: contain; object-position: 50% 100%;
}

/* hero object: stands on the table plane. The table surface sits at
   ~38% of the midground image height (measured), so we pin the case
   bottom to the same plane by anchoring to the midground bottom. */
.layer-hero {
  z-index: 3;
  inset: 0;
  display: block;
  transform:
    translate3d(calc(var(--mx) * -20px), calc(var(--my) * -10px), 0);
}
.layer-hero img {
  position: absolute;
  left: 50%; bottom: 24%;
  width: clamp(150px, 15.5vw, 240px);
  height: auto;
  object-fit: contain;
  transform-origin: 50% 100%;
  transform:
    translateX(-50%)
    /* open: drift toward stage-left and grow as the camera pushes in */
    translate3d(calc(var(--p-open) * -32vw), calc(var(--p-open) * -3vh), 0)
    scale(calc(1 + var(--p-open) * 0.75));
  opacity: calc(1 - var(--p-a-exit, 0));
  filter: blur(calc(var(--focus-blur) * 0.5));
}
.hero-shadow {
  position: absolute;
  left: 50%; bottom: 22.6%;
  width: clamp(120px, 12.5vw, 200px); height: 2.6vh;
  transform: translateX(-50%)
    translate3d(calc(var(--p-open) * -32vw), 0, 0)
    scale(calc(1 + var(--p-open) * 0.6));
  background: radial-gradient(50% 50% at 50% 50%, rgba(30,26,22,0.42), transparent 70%);
  filter: blur(5px);
  opacity: calc(0.85 - var(--p-a-exit, 0) * 0.85);
}

/* foreground doors: full-height leaves parked at the frame edges at
   rest (like heavy atelier doors standing open), then slide fully out
   of frame as --p-open rises. Seam/handle edges face inward. */
.layer-door-l, .layer-door-r {
  z-index: 4;
  top: -4%; bottom: -4%;
  height: 108%;
  width: auto;
  display: block;
}
.layer-door-l img, .layer-door-r img {
  height: 100%; width: auto; object-fit: cover;
}
.layer-door-l {
  left: 0;
  transform-origin: 0% 100%;
  /* rest: frame edge tucked off-canvas, ~62% of the leaf visible.
     open: travels 150% of its own width, fully past the left edge. */
  transform:
    translate3d(calc(-38% - var(--p-open) * 150% + var(--mx) * 22px), calc(var(--my) * 12px), 0);
  filter: brightness(calc(1 - var(--p-tint) * 0.3));
}
.layer-door-l img { object-position: 100% 100%; }
.layer-door-r {
  left: auto; right: 0;
  transform-origin: 100% 100%;
  transform:
    translate3d(calc(38% + var(--p-open) * 150% + var(--mx) * 22px), calc(var(--my) * 12px), 0);
  filter: brightness(calc(1 - var(--p-tint) * 0.3));
}
.layer-door-r img { object-position: 0% 100%; }

/* tint / focus overlay: band 10-19 */
.layer-tint {
  z-index: 10;
  background: var(--tint);
  opacity: calc(var(--p-tint) * 0.42);
}
.layer-grain {
  z-index: 11;
  opacity: 0.5;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
}

/* ---------- header: band 30-39 ---------- */
.site-header {
  position: absolute; z-index: 30;
  top: 0; left: 0; right: 0;
  display: flex; align-items: center; gap: 2rem;
  padding: calc(env(safe-area-inset-top, 0px) + 1.1rem) var(--space-edge) 1.1rem;
  opacity: calc(1 - var(--p-intro) * 0 + 0);  /* persistent */
}
.wordmark {
  font-family: var(--font-display); font-size: 1.3rem;
  text-decoration: none; letter-spacing: 0.01em;
  text-shadow: 0 1px 10px rgba(244, 237, 227, 0.7);
}
.wordmark em { font-style: italic; color: var(--walnut); text-shadow: 0 1px 10px rgba(244, 237, 227, 0.7); }
.site-nav { display: flex; gap: 1.6rem; margin-left: auto; }
.site-nav a {
  font-size: var(--fs-small); text-decoration: none; color: var(--ink-soft);
  letter-spacing: 0.04em; position: relative; padding: 0.2rem 0;
}
.site-nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: var(--ink);
  transform: scaleX(0); transform-origin: left; transition: transform 0.3s;
}
.site-nav a:hover::after, .site-nav a:focus-visible::after { transform: scaleX(1); }

.btn {
  display: inline-block; font-size: var(--fs-small); font-weight: 500;
  letter-spacing: 0.05em; text-decoration: none;
  padding: 0.72rem 1.4rem; border-radius: 999px;
  background: var(--ink); color: var(--paper);
  border: 1px solid var(--ink);
  transition: background 0.25s, color 0.25s, transform 0.25s;
  cursor: pointer;
}
.btn:hover { background: var(--walnut); border-color: var(--walnut); transform: translateY(-1px); }
.btn-header { margin-left: 0.4rem; }

/* ---------- narrative copy: band 20-29 ---------- */
.copy { position: absolute; z-index: 20; pointer-events: none; }
.copy a, .copy .btn { pointer-events: auto; }

.copy-intro {
  left: 0; bottom: 0; top: 0;
  max-width: none;
  width: min(46vw, 620px);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 0 var(--space-edge) 12vh;
  opacity: var(--p-intro);
  transform: translate3d(0, calc((1 - var(--p-intro)) * -46px), 0);
  /* editorial scrim: a soft cream plate that guarantees the headline and
     standfirst read cleanly over the door glass and window light */
  background: linear-gradient(100deg,
    rgba(244, 237, 227, 0.94) 0%,
    rgba(244, 237, 227, 0.82) 52%,
    rgba(244, 237, 227, 0.42) 78%,
    rgba(244, 237, 227, 0) 100%);
}
.eyebrow, .kicker {
  font-size: var(--fs-eyebrow); letter-spacing: 0.32em;
  text-transform: uppercase; color: var(--walnut); margin-bottom: 1.1rem;
  font-weight: 600;
}
.copy-intro .display {
  font-size: var(--fs-h1); line-height: 0.98; letter-spacing: -0.015em;
  color: var(--ink);
}
.copy-intro .display em { font-style: italic; color: var(--walnut); }
.standfirst { margin-top: 1.4rem; max-width: 32ch; color: var(--ink); }
.scroll-cue {
  margin-top: 3.2rem; font-size: var(--fs-small); color: var(--ink-soft);
  letter-spacing: 0.14em; text-transform: uppercase;
}
.scroll-cue span { position: relative; padding-left: 3.4rem; }
.scroll-cue span::before {
  content: ""; position: absolute; left: 0; top: 50%;
  width: 2.6rem; height: 1px; background: var(--ink-soft);
}

/* narrative panels */
.copy-panel { max-width: 40ch; }
.copy-panel h2 { font-size: var(--fs-h2); line-height: 1.05; margin-bottom: 1.2rem; }
.copy-panel p { color: var(--ink-soft); }
.copy-panel .facts { display: flex; gap: 2rem; margin-top: 1.8rem; }
.copy-panel .facts li { font-size: var(--fs-small); color: var(--ink); }
.copy-panel .facts strong {
  display: block; font-family: var(--font-display); font-size: 1.5rem;
  font-weight: 500; color: var(--ink);
}

.copy-a {
  right: calc(var(--space-edge) + 3vw); top: 50%;
  width: min(38ch, 40vw);
  transform: translateY(-50%)
             translate3d(calc((1 - var(--p-a)) * 34px), 0, 0);
  opacity: var(--p-a);
  text-align: left;
  /* legibility plate over the busy table zone */
  background: linear-gradient(105deg, rgba(244,237,227,0.25) 0%, rgba(244,237,227,0.94) 20%, rgba(244,237,227,0.97) 100%);
  padding: 2rem 2.2rem;
  border-radius: 6px;
}
/* panels B and C: paper cards over the tinted world so text always reads */
.copy-b, .copy-c {
  left: 50%; top: 50%;
  max-width: 46ch;
  text-align: center;
  background: rgba(244, 237, 227, 0.95);
  padding: clamp(1.6rem, 3.4vw, 2.8rem) clamp(1.8rem, 4vw, 3.2rem);
  border-radius: 8px;
  box-shadow: var(--shadow-card);
}
.copy-b {
  transform: translate(-50%, -50%)
             translate3d(0, calc((1 - var(--p-b)) * 30px), 0);
  opacity: var(--p-b);
}
.copy-b .kicker { margin-bottom: 1rem; }
.copy-c {
  transform: translate(-50%, -50%)
             translate3d(0, calc((1 - var(--p-c)) * 30px), 0);
  opacity: var(--p-c);
  max-width: 48ch;
}
.copy-c .facts { justify-content: center; }
.copy-c .facts li { text-align: center; }

/* panel D: selected-work title card, centered like B and C. */
.copy-d {
  left: 50%; top: 50%;
  width: min(46ch, 88vw);
  transform: translate(-50%, -50%)
             translate3d(0, calc((1 - var(--p-d)) * 30px), 0);
  opacity: var(--p-d);
  text-align: center;
  background: rgba(244, 237, 227, 0.95);
  padding: clamp(1.6rem, 3.4vw, 2.8rem) clamp(1.8rem, 4vw, 3.2rem);
  border-radius: 8px;
  box-shadow: var(--shadow-card);
}
.copy-d p { color: var(--ink-soft); }

/* ---------- selected work showcase rail ---------- */
.work-showcase {
  position: absolute; z-index: 21; inset: 0;
  display: flex; flex-direction: column; justify-content: center;
  gap: clamp(0.6rem, 2vh, 1.4rem);
  padding-top: 4.5rem;
  /* enter on --p-work, exit as the services rail enters (--p-rail).
     The fade is compressed so cards spend less time half-transparent. */
  opacity: calc(min(1, var(--p-work) * 1.7) * (1 - min(1, var(--p-rail) * 1.7)));
  transform: translate3d(calc((1 - var(--p-work)) * 12vw - var(--p-rail) * 6vw), 0, 0);
  pointer-events: none;
  visibility: hidden;
}
.work-showcase.is-live { pointer-events: auto; visibility: visible; }
.work-showcase .rail-btn { opacity: var(--p-work-settle); }

/* work cards reuse .card; the media area swaps a poster for a muted loop */
.work-media {
  position: relative; overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--paper-deep);
}
.work-media img, .work-media video {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
}
.work-media video {
  opacity: 0;
  transition: opacity 0.45s ease;
}
.work-card:hover .work-media video,
.work-card:focus-within .work-media video { opacity: 1; }
.work-card:hover, .work-card:focus-within {
  transform: translateY(-3px);
  box-shadow: 0 26px 60px -18px rgba(30, 26, 22, 0.55);
}
.work-card { transition: transform 0.3s ease, box-shadow 0.3s ease; }

/* ---------- scroll progress ---------- */
.progress {
  position: absolute; z-index: 35;
  left: 0; right: 0; bottom: 0;
  height: 3px;
  background: rgba(30, 26, 22, 0.12);
  pointer-events: none;
}
.progress-bar {
  display: block; height: 100%;
  width: 100%;
  background: var(--brass);
  transform-origin: left center;
  transform: scaleX(var(--p));
}

/* ---------- catalog: band 20-29, interactive ---------- */
.catalog {
  position: absolute; z-index: 21; inset: 0;
  display: flex; flex-direction: column; justify-content: flex-start;
  gap: clamp(1.4rem, 4vh, 3rem);
  padding: calc(env(safe-area-inset-top, 0px) + 7rem) 0 2rem;
  opacity: min(1, var(--p-rail) * 1.5);
  transform: translate3d(calc((1 - var(--p-rail)) * 12vw), 0, 0);
  pointer-events: none;
  visibility: hidden;
}
.catalog.is-live { pointer-events: auto; visibility: visible; }
.catalog-head {
  padding: 0 var(--space-edge);
  background: rgba(244, 237, 227, 0.82);
  width: fit-content;
  border-radius: 6px;
  padding: 0.6rem var(--space-edge);
}
.catalog-head h2 { font-size: var(--fs-h2); }
.catalog-head .kicker { color: var(--caramel); }

.rail-wrap {
  position: relative;
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0 var(--space-edge);
  width: 100%;
  min-width: 0;             /* let the rail overflow instead of growing */
}
.rail {
  overflow-x: auto; overflow-y: hidden;
  scrollbar-width: none;
  flex: 1;
  padding: 1.2rem 0.2rem;
  cursor: grab;
  -webkit-overflow-scrolling: touch;
}
.rail::-webkit-scrollbar { display: none; }
.rail.is-dragging { cursor: grabbing; scroll-behavior: auto !important; }
.rail-track {
  display: flex; gap: clamp(1rem, 2vw, 1.6rem);
  width: max-content;
}
.card {
  width: clamp(240px, 26vw, 360px);
  flex: none;
  background: var(--paper);
  border: 1px solid rgba(30, 26, 22, 0.12);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.card img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; }
.card-body {
  padding: 1.1rem 1.2rem 1.3rem;
  min-height: 11.5rem;         /* keep card heights uniform with longer copy */
  display: flex; flex-direction: column;
}
.card-body > p:last-child { margin-top: auto; padding-top: 0.5rem; }
.card-tag {
  font-size: var(--fs-eyebrow); letter-spacing: 0.26em;
  text-transform: uppercase; color: var(--caramel); margin-bottom: 0.5rem;
}
.card h3 { font-size: 1.35rem; margin-bottom: 0.35rem; }
.card-body > p:last-child {
  font-size: var(--fs-small); color: var(--ink-soft);
  line-height: 1.5;
}
.card-contact {
  display: grid; place-items: center;
  background: var(--ink); color: var(--paper);
  border-color: var(--ink);
}
.card-contact .card-tag { color: var(--caramel); }
.card-contact .card-body > p { color: rgba(244, 237, 227, 0.75); margin-bottom: 1.2rem; }
.card-contact .btn {
  background: var(--paper); color: var(--ink); border-color: var(--paper);
}
.card-contact .btn:hover { background: var(--caramel); border-color: var(--caramel); color: var(--paper); }
.card-contact .card-body { gap: 0.6rem; }
.card-contact .btn { width: fit-content; margin-top: 1rem; }
.btn-ghost {
  background: transparent; color: var(--paper);
  border: 1px solid rgba(244, 237, 227, 0.5);
}
.btn-ghost:hover { background: rgba(244, 237, 227, 0.12); border-color: var(--paper); color: var(--paper); }

/* contact roster inside the contact card */
.contact-roster { margin: 0.4rem 0 0.8rem; display: grid; gap: 0.7rem; }
.contact-roster li { display: grid; gap: 0.1rem; }
.contact-name { font-family: var(--font-display); font-size: 1.05rem; }
.contact-role { font-size: var(--fs-eyebrow); letter-spacing: 0.18em; text-transform: uppercase; color: var(--caramel); margin-bottom: 0.2rem; }
.contact-line { font-size: var(--fs-small); color: rgba(244, 237, 227, 0.82); text-decoration: none; transition: color 0.2s; }
.contact-line:hover { color: var(--paper); }

.rail-btn {
  flex: none;
  width: 3rem; height: 3rem; border-radius: 50%;
  border: 1px solid rgba(30, 26, 22, 0.25);
  background: rgba(244, 237, 227, 0.85);
  color: var(--ink); cursor: pointer;
  display: grid; place-items: center;
  opacity: var(--p-settle);
  transition: background 0.25s, transform 0.2s;
}
.rail-btn svg { width: 1.2rem; height: 1.2rem; }
.rail-btn:hover { background: var(--paper); transform: scale(1.06); }
.rail-btn:disabled { opacity: 0.25; cursor: default; transform: none; }

.catalog-foot {
  padding: 0 var(--space-edge);
  font-size: var(--fs-small); color: var(--ink);
  background: rgba(244, 237, 227, 0.7);
  padding: 0.4rem var(--space-edge);
  border-radius: 4px;
  width: fit-content;
}

/* ---------- focus states ---------- */
a:focus-visible, button:focus-visible, .rail:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- responsive ---------- */
@media (max-width: 1024px) {
  :root { --scroll-length: 5000px; }
  .copy-a { right: var(--space-edge); max-width: 34ch; }
}
@media (max-width: 760px) {
  :root { --scroll-length: 4400px; }
  .site-nav { display: none; }
  .site-header { gap: 1rem; }
  .copy-intro {
    width: 100%;
    padding: 0 calc(var(--space-edge) * 0.7) 9vh;
    background: linear-gradient(180deg,
      rgba(244, 237, 227, 0) 0%,
      rgba(244, 237, 227, 0.78) 34%,
      rgba(244, 237, 227, 0.95) 62%,
      rgba(244, 237, 227, 0.98) 100%);
  }
  .copy-panel { max-width: 92vw; width: 92vw; }
  .copy-a {
    left: var(--space-edge); right: var(--space-edge);
    width: auto;
    top: auto; bottom: 13vh; transform: none;
    opacity: var(--p-a);
    padding: 1.3rem 1.4rem;
  }
  .copy-b { max-width: 92vw; }
  .layer-mid { height: 58%; }
  .layer-hero img { bottom: 32%; width: clamp(140px, 44vw, 230px); }
  .hero-shadow { bottom: 30.7%; width: clamp(110px, 36vw, 190px); }
  /* mobile: the doors are decorative edge occluders; on narrow screens
     they would eat the frame, so they sit fully off-canvas and only
     sweep past during the open transition. */
  .layer-door-l { transform: translate3d(calc(-104% - var(--p-open) * 30%), 0, 0); }
  .layer-door-r { transform: translate3d(calc(104% + var(--p-open) * 30%), 0, 0); }
  .copy-d { width: min(46ch, 92vw); }
  .copy-c .facts { gap: 1.1rem; }
  .copy-b, .copy-c { max-width: 92vw; background: var(--paper) !important; padding: clamp(1.3rem, 5vw, 2.2rem); }
  .copy-d { background: var(--paper) !important; }
  .work-showcase .card { width: min(74vw, 320px); }
  .catalog { justify-content: flex-start; padding-top: calc(env(safe-area-inset-top, 0px) + 5.5rem); padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 1rem); }
  .catalog-head { width: 100%; padding: 0.8rem var(--space-edge); margin-bottom: 0.5rem; }
  .card { width: min(74vw, 320px); }
  .rail-wrap { padding: 0 calc(var(--space-edge) * 0.5); }
}
/* tablets portrait */
@media (min-width: 761px) and (max-width: 1024px) and (orientation: portrait) {
  .layer-hero img { width: clamp(200px, 32vw, 320px); }
  .layer-mid { height: 64%; }
}

/* coarse pointers: no pointer parallax (JS also skips it) */
@media (pointer: coarse) {
  .cinematic-stage { --mx: 0 !important; --my: 0 !important; }
}

/* low-power fallback: replace blur with tint only */
@media (max-width: 760px), (update: slow) {
  .layer-bg, .layer-mid { filter: brightness(calc(1 - var(--p-tint) * 0.3)); }
  .layer-hero img { filter: none; }
}

/* ---------- site-wide footer (always visible after the cinematic section) ---------- */
.site-footer {
  background: var(--ink);
  color: var(--paper);
  padding: 2.4rem var(--space-edge);
}
.site-footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; flex-wrap: wrap; gap: 0.8rem 2rem;
}
.site-footer-mark {
  font-family: var(--font-display); font-size: 1.1rem; color: var(--paper);
}
.site-footer-mark span {
  font-family: var(--font-ui); font-size: .74rem; letter-spacing: .2em;
  text-transform: uppercase; color: rgba(244, 237, 227, 0.6); margin-left: .6rem;
}
.site-footer-nav { display: flex; gap: 1.4rem; margin-left: auto; }
.site-footer-nav a {
  font-size: .86rem; color: rgba(244, 237, 227, 0.7); text-decoration: none;
  transition: color 0.2s;
}
.site-footer-nav a:hover { color: var(--paper); }
.site-footer-copy {
  font-size: .78rem; color: rgba(244, 237, 227, 0.5); width: 100%;
  margin-top: 0.4rem;
}
@media (max-width: 760px) {
  .site-footer-inner { flex-direction: column; align-items: flex-start; gap: 0.6rem; }
  .site-footer-nav { margin-left: 0; flex-wrap: wrap; }
}
@media (prefers-reduced-motion: reduce) {
  .cinematic-scroll { height: auto; }
  .cinematic-stage {
    position: relative; height: auto; overflow: visible;
    display: block;
  }
  .world {
    position: relative; height: 62vh; min-height: 420px;
    transform: none !important;
  }
  .layer, .layer img { transform: none !important; filter: none !important; }
  .layer-door-l, .layer-door-r { display: none; }
  .layer-tint { opacity: 0.12; }
  .hero-shadow { display: none; }
  .site-header { position: absolute; }
  .copy {
    position: relative; inset: auto;
    opacity: 1 !important; transform: none !important;
    padding: 3.5rem var(--space-edge);
    max-width: 46ch; pointer-events: auto;
    background: none; box-shadow: none;
  }
  .copy-intro {
    padding-top: 0; margin-top: -4rem; width: auto;
    background: none;
  }
  .copy-d { background: var(--paper-deep); box-shadow: none; max-width: 60ch; }
  .copy-a { text-align: left; }
  .copy-b { text-align: left; }
  .scroll-cue { display: none; }
  .catalog {
    position: relative; opacity: 1 !important; transform: none !important;
    visibility: visible; pointer-events: auto;
    padding: 1rem 0 2rem;
  }
  .work-showcase {
    position: relative; opacity: 1 !important; transform: none !important;
    visibility: visible; pointer-events: auto;
    padding: 1rem 0 2rem;
  }
  .progress { display: none; }
  .work-media video { display: none; }  /* reduced motion: posters only */
  .rail { scroll-snap-type: x mandatory; }
  .card { scroll-snap-align: start; }
}

/* ---------- additions: work heading, studies card, rail edges ---------- */
.work-head {
  margin-left: var(--space-edge);
  background: rgba(244, 237, 227, 0.9);
  width: fit-content; border-radius: 6px;
  padding: 0.6rem 1.1rem;
}
.work-head .kicker { color: var(--caramel); margin-bottom: 0.4rem; }
.work-head h2 { font-size: clamp(1.4rem, 1rem + 1.6vw, 2.2rem); }
.card-studies { background: var(--walnut); border-color: var(--walnut); }
.card-studies h3 { font-size: 1.6rem; }
.rail {
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 1.2rem, #000 calc(100% - 2.4rem), transparent 100%);
          mask-image: linear-gradient(90deg, transparent 0, #000 1.2rem, #000 calc(100% - 2.4rem), transparent 100%);
}

/* ---------- mobile menu ---------- */
.menu-btn {
  display: none;
  margin-left: auto;
  font: 500 var(--fs-small)/1 var(--font-ui); letter-spacing: 0.05em;
  color: var(--ink); background: rgba(244, 237, 227, 0.88);
  border: 1px solid rgba(30, 26, 22, 0.25); border-radius: 999px;
  padding: 0.62rem 1rem; cursor: pointer;
}
.mobile-menu {
  position: absolute; z-index: 40;
  top: calc(env(safe-area-inset-top, 0px) + 4.4rem);
  left: var(--space-edge); right: var(--space-edge);
  display: grid; gap: 0.2rem;
  background: var(--paper); border: 1px solid rgba(30, 26, 22, 0.14);
  border-radius: var(--radius-card); box-shadow: var(--shadow-card);
  padding: 0.6rem;
}
.mobile-menu[hidden] { display: none; }
.mobile-menu a {
  font-family: var(--font-display); font-size: 1.25rem; text-decoration: none;
  padding: 0.75rem 0.9rem; border-radius: 6px;
}
.mobile-menu a:hover, .mobile-menu a:focus-visible { background: var(--paper-deep); }
.mobile-menu a:last-child {
  font-family: var(--font-ui); font-size: var(--fs-small); font-weight: 500;
  background: var(--ink); color: var(--paper); text-align: center; margin-top: 0.4rem;
}

@media (max-width: 760px) {
  .menu-btn { display: inline-block; }
  .btn-header { margin-left: 0; padding: 0.62rem 1rem; }
  .work-showcase { padding-top: 5rem; justify-content: flex-start; }
  .work-head { margin-left: calc(var(--space-edge) * 0.5); }
  .work-showcase .card, .card { width: min(80vw, 320px); }
  .rail-wrap { padding: 0; }
  .rail { padding-left: calc(var(--space-edge) * 0.5); -webkit-mask-image: none; mask-image: none; }
  .rail-track { align-items: flex-start; }
  .rail-btn {
    position: absolute; z-index: 3; top: 50%;
    width: 2.6rem; height: 2.6rem;
    transform: translateY(-50%);
    background: rgba(244, 237, 227, 0.95);
    box-shadow: 0 6px 18px -6px rgba(30, 26, 22, 0.45);
  }
  .rail-btn:hover { transform: translateY(-50%) scale(1.06); }
  .rail-prev { left: 0.4rem; }
  .rail-next { right: 0.4rem; }
  .card-body { min-height: 0; }
}
@media (max-width: 360px) {
  .btn-header { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .work-showcase { padding-top: 1rem; }
  .rail { -webkit-mask-image: none; mask-image: none; }
}

/* header stays legible while the room is softened behind panels and work */
.site-header {
  background: linear-gradient(180deg,
    rgba(244, 237, 227, calc(var(--p-tint) * 0.92)) 0%,
    rgba(244, 237, 227, calc(var(--p-tint) * 0.6)) 70%,
    rgba(244, 237, 227, 0) 100%);
}
.wordmark, .btn, .menu-btn { white-space: nowrap; }
@media (max-width: 760px) {
  .site-header { gap: 0.6rem; padding-left: calc(var(--space-edge) * 0.8); padding-right: calc(var(--space-edge) * 0.8); }
  .wordmark { font-size: 1.12rem; }
  .menu-btn, .btn-header { padding: 0.58rem 0.85rem; font-size: 0.8rem; }
}

/* cards size to their own content; the taller contact card no longer stretches the rest */
.rail-track { align-items: flex-start; }
.card-contact .card-body { padding-top: 1rem; padding-bottom: 1.1rem; }
.card-contact .contact-roster { gap: 0.5rem; margin: 0.2rem 0 0.4rem; }
.card-contact .btn { margin-top: 0.5rem; }
.contact-ig { margin-top: 0.3rem; color: #e7d3bd !important; }

/* contact card: wider with a two-column roster on larger screens */
@media (min-width: 761px) {
  .card-contact { width: clamp(320px, 38vw, 560px); }
  .card-contact .contact-roster { grid-template-columns: 1fr 1fr; column-gap: 1.4rem; }
}
/* short desktop and laptop screens: keep every card inside the viewport */
@media (min-width: 761px) and (max-height: 820px) {
  .catalog { padding-top: calc(env(safe-area-inset-top, 0px) + 5rem); gap: 0.8rem; }
  .catalog-head h2, .work-head h2 { font-size: clamp(1.5rem, 1rem + 1.8vw, 2.3rem); }
  .card img, .work-media { aspect-ratio: 16 / 9; }
  .card-body { min-height: 8rem; padding: 0.9rem 1.1rem 1rem; }
  .rail { padding-top: 0.6rem; padding-bottom: 0.6rem; }
  .work-showcase { padding-top: 4rem; gap: 0.5rem; }
}
.contact-roster li { align-content: start; }
.card-contact .card-body > p:not(.card-tag) { font-size: var(--fs-small); line-height: 1.55; }
.card-contact h3 { margin-bottom: 0.2rem; }
@media (max-width: 760px) and (max-height: 760px) {
  .catalog { padding-top: calc(env(safe-area-inset-top, 0px) + 4.4rem); gap: 0.3rem; }
  .catalog-head { padding: 0.45rem var(--space-edge); }
  .catalog-head h2, .work-head h2 { font-size: 1.45rem; }
  .card img, .work-media { aspect-ratio: 16 / 9; }
  .card-body { padding: 0.8rem 1rem 0.9rem; }
  .rail { padding-top: 0.5rem; padding-bottom: 0.5rem; }
  .card-contact .contact-roster { gap: 0.4rem; }
  .work-showcase { padding-top: 4.4rem; }
}
@media (max-width: 760px) and (max-height: 700px) {
  .card-contact .card-body > p:not(.card-tag) { display: none; }   /* the button carries the invitation on very short phones */
  .card-contact .contact-role { font-size: 0.62rem; }
}

.card-more { display: inline-block; margin-top: 0.7rem; font-size: var(--fs-small); color: var(--walnut); text-decoration: none; border-bottom: 1px solid currentColor; width: fit-content; }
.card-more:hover { color: var(--ink); }