/* ==========================================================================
   Marshmallow — design studio site
   Soft on the surface, structured underneath. The whole system is one idea:
   nothing has a hard corner, but everything sits on a strict grid.
   ========================================================================== */

/* --------------------------------------------------------------- tokens */

:root {
  /* Ground. Cocoa, because a marshmallow is only interesting once it toasts. */
  --cocoa-900: #140c0b;
  --cocoa-800: #1c1211;
  --cocoa-700: #271816;
  --cocoa-600: #35211d;

  /* Surface */
  --sugar: #f7f0e7;
  --sugar-dim: #ebe0d3;
  --cream: #fdf5ec;

  /* Accents, straight out of the rendered loops */
  --pink: #f2a0b4;
  --pink-deep: #d9748f;
  --toast: #e2703f;
  --mint: #8fcbb4;
  --ink: #7784c6;

  --fg: var(--cream);
  --fg-soft: rgba(253, 245, 236, 0.62);
  --fg-faint: rgba(253, 245, 236, 0.34);
  --line: rgba(253, 245, 236, 0.14);
  --bg: var(--cocoa-900);

  --display: 'Bricolage Grotesque', 'Trebuchet MS', system-ui, sans-serif;
  --body: 'Figtree', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, 'SFMono-Regular', monospace;

  --t-hero: clamp(3.4rem, 13.2vw, 12rem);
  --t-xl: clamp(2.3rem, 6.4vw, 5.2rem);
  --t-lg: clamp(1.7rem, 3.6vw, 2.9rem);
  --t-md: clamp(1.2rem, 2vw, 1.6rem);
  --t-body: clamp(1rem, 0.95vw, 1.1rem);

  --pad: clamp(1.25rem, 4.5vw, 4.5rem);
  --gap: clamp(1rem, 2.4vw, 2rem);
  --rail: 78rem;

  /* One radius language: pillow, capsule, nothing square. */
  --r-sm: 14px;
  --r-md: 26px;
  --r-lg: 40px;
  --r-pill: 999px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft: cubic-bezier(0.65, 0, 0.35, 1);
  --dur: 0.6s;

  /* Native controls and scrollbars should match the ground, not fight it. */
  color-scheme: dark;
}

/* ----------------------------------------------------------------- base */

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--body);
  font-size: var(--t-body);
  line-height: 1.62;
  font-weight: 380;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--pink);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection {
  background: var(--pink);
  color: var(--cocoa-900);
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  background: var(--cream);
  color: var(--cocoa-900);
  padding: 0.75rem 1.25rem;
  border-radius: 0 0 var(--r-sm) 0;
}
.skip:focus { left: 0; }

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

/* ----------------------------------------------------------- typography */

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: -0.035em;
  margin: 0;
  text-wrap: balance;
}

.t-hero { font-size: var(--t-hero); line-height: 0.82; letter-spacing: -0.05em; }
.t-xl { font-size: var(--t-xl); }
.t-lg { font-size: var(--t-lg); }
.t-md { font-size: var(--t-md); line-height: 1.15; letter-spacing: -0.02em; }

.lede {
  font-size: clamp(1.05rem, 1.5vw, 1.35rem);
  line-height: 1.5;
  color: var(--fg-soft);
  max-width: 34ch;
  text-wrap: pretty;
}

p { margin: 0 0 1em; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }

/* The meta line. Mono, uppercase, tracked out — used as the site's
   structural device: every section announces itself in the same voice. */
.meta {
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-faint);
  margin: 0;
}

.meta--row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.75rem;
  align-items: baseline;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(2rem, 5vw, 4rem);
}
.meta--row b { color: var(--fg); font-weight: 500; }

.tint-pink { color: var(--pink); }
.tint-toast { color: var(--toast); }
.tint-mint { color: var(--mint); }
.tint-ink { color: var(--ink); }

em.soft {
  font-style: normal;
  color: var(--pink);
}

/* ---------------------------------------------------------------- layout */

.wrap {
  width: 100%;
  max-width: var(--rail);
  margin-inline: auto;
  padding-inline: var(--pad);
}
.wrap--wide { max-width: 96rem; }

.section {
  padding-block: clamp(4.5rem, 11vw, 9rem);
}

.section--sugar {
  background: var(--sugar);
  color: var(--cocoa-900);
  --fg: var(--cocoa-900);
  --fg-soft: rgba(20, 12, 11, 0.66);
  --fg-faint: rgba(20, 12, 11, 0.42);
  --line: rgba(20, 12, 11, 0.14);
}

.grid { display: grid; gap: var(--gap); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--split { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(2rem, 6vw, 5rem); }

@media (max-width: 860px) {
  .grid--2, .grid--3, .grid--split { grid-template-columns: minmax(0, 1fr); }
}

/* ------------------------------------------------------------------- nav */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 90;
  padding: clamp(0.9rem, 2vw, 1.6rem) var(--pad);
  display: flex;
  align-items: center;
  gap: var(--gap);
  mix-blend-mode: normal;
  transition: background 0.4s var(--ease), backdrop-filter 0.4s var(--ease);
}
.nav.is-stuck {
  background: rgba(20, 12, 11, 0.72);
  backdrop-filter: blur(14px) saturate(1.3);
  -webkit-backdrop-filter: blur(14px) saturate(1.3);
}
.nav.on-sugar { color: var(--cocoa-900); }
.nav.on-sugar.is-stuck { background: rgba(247, 240, 231, 0.78); }
/* Over a sugar panel the cream CTA would vanish, so it inverts. */
.nav.on-sugar .btn {
  --btn-bg: var(--cocoa-900);
  --btn-fg: var(--cream);
}
.nav.on-sugar .btn:hover { --btn-fg: var(--cocoa-900); }
.nav.on-sugar .nav__burger { border-color: rgba(20, 12, 11, 0.22); }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: -0.03em;
  margin-right: auto;
}
.brand__mark {
  width: 1.55rem;
  height: 1.35rem;
  border-radius: var(--r-pill);
  background: radial-gradient(120% 120% at 34% 26%, #fff6ec 0%, var(--pink) 52%, #c2482c 100%);
  box-shadow: 0 0 0 0 rgba(242, 160, 180, 0.6);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.brand:hover .brand__mark {
  transform: scaleX(1.16) scaleY(0.88);
  box-shadow: 0 0 26px 0 rgba(242, 160, 180, 0.45);
}

.nav__links {
  display: flex;
  gap: clamp(1rem, 2.2vw, 2.2rem);
  font-size: 0.92rem;
}
.nav__links a {
  position: relative;
  padding-block: 0.2rem;
  color: inherit;
  opacity: 0.62;
  transition: opacity 0.3s var(--ease);
}
.nav__links a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease);
}
.nav__links a:hover,
.nav__links a[aria-current='page'] { opacity: 1; }
.nav__links a:hover::after,
.nav__links a[aria-current='page']::after { transform: scaleX(1); }

.nav__burger {
  display: none;
  width: 2.6rem;
  height: 2.6rem;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: transparent;
  cursor: pointer;
  position: relative;
}
.nav__burger span,
.nav__burger span::before {
  content: '';
  position: absolute;
  left: 50%;
  width: 1rem;
  height: 1.5px;
  border-radius: 2px;
  background: currentColor;
  transform: translateX(-50%);
  transition: transform 0.4s var(--ease), opacity 0.3s var(--ease);
}
.nav__burger span { top: calc(50% - 3px); }
.nav__burger span::before { top: 6px; left: 0; transform: none; }
.nav__burger[aria-expanded='true'] span { transform: translateX(-50%) translateY(3px) rotate(45deg); }
.nav__burger[aria-expanded='true'] span::before { transform: translateY(-6px) rotate(-90deg); }

@media (max-width: 860px) {
  .nav__links,
  .nav__cta { display: none; }
  .nav__burger { display: block; }
}

/* Full-screen menu */
.menu {
  position: fixed;
  inset: 0;
  z-index: 85;
  background: var(--cocoa-800);
  padding: 6rem var(--pad) var(--pad);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.4rem;
  clip-path: inset(0 0 100% 0 round 0 0 var(--r-lg) var(--r-lg));
  transition: clip-path 0.7s var(--ease);
  visibility: hidden;
}
.menu.is-open { clip-path: inset(0 0 0 0 round 0); visibility: visible; }
.menu a {
  font-family: var(--display);
  font-size: clamp(2.2rem, 11vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.08;
  opacity: 0;
  transform: translateY(0.4em);
  transition: opacity 0.5s var(--ease), transform 0.6s var(--ease);
}
.menu.is-open a { opacity: 1; transform: none; }
.menu.is-open a:nth-child(2) { transition-delay: 0.06s; }
.menu.is-open a:nth-child(3) { transition-delay: 0.12s; }
.menu.is-open a:nth-child(4) { transition-delay: 0.18s; }
.menu.is-open a:nth-child(5) { transition-delay: 0.24s; }
.menu__foot {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

/* --------------------------------------------------------------- buttons */

.btn {
  --btn-bg: var(--cream);
  --btn-fg: var(--cocoa-900);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.5rem;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: transform 0.45s var(--ease), color 0.35s var(--ease);
}
/* The fill rises from the bottom like something soft being pressed. */
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--pink);
  transform: translateY(101%);
  transition: transform 0.55s var(--ease);
}
.btn:hover::before,
.btn:focus-visible::before { transform: translateY(0); }
.btn:active { transform: scale(0.97); }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--fg);
  border-color: var(--line);
}
.btn--ghost:hover { --btn-fg: var(--cocoa-900); }
.btn--sm { padding: 0.6rem 1.15rem; font-size: 0.86rem; }

.btn__arrow {
  width: 0.9em;
  height: 0.9em;
  transition: transform 0.45s var(--ease);
}
.btn:hover .btn__arrow { transform: translateX(0.25em); }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
}

/* A text link that underlines from the left */
.link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  position: relative;
  font-weight: 600;
  padding-bottom: 2px;
}
.link::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1.5px;
  background: currentColor;
  transform-origin: right;
  transform: scaleX(1);
  transition: transform 0.4s var(--ease);
}
.link:hover::after { transform: scaleX(0); transform-origin: left; }

/* ---------------------------------------------------------------- cursor */

.cursor {
  position: fixed;
  top: 0; left: 0;
  z-index: 120;
  width: 22px;
  height: 18px;
  margin: -9px 0 0 -11px;
  border-radius: var(--r-pill);
  background: var(--pink);
  pointer-events: none;
  mix-blend-mode: difference;
  opacity: 0;
  transition: opacity 0.3s var(--ease), width 0.4s var(--ease),
              height 0.4s var(--ease), margin 0.4s var(--ease),
              background 0.4s var(--ease);
}
.cursor.is-on { opacity: 1; }
.cursor.is-hot {
  width: 74px;
  height: 74px;
  margin: -37px 0 0 -37px;
  background: var(--cream);
}
@media (hover: none), (pointer: coarse) {
  .cursor { display: none; }
}

/* ------------------------------------------------------- page transition */

.curtain {
  position: fixed;
  inset: 0;
  z-index: 150;
  pointer-events: none;
  background: var(--pink);
  transform: translateY(100%);
  border-radius: var(--r-lg) var(--r-lg) 0 0;
}
.curtain.is-in {
  animation: curtain-in 0.62s var(--ease-soft) forwards;
}
.curtain.is-out {
  transform: translateY(0);
  border-radius: 0;
  animation: curtain-out 0.72s 0.05s var(--ease-soft) forwards;
}
@keyframes curtain-in {
  from { transform: translateY(100%); border-radius: 50% 50% 0 0; }
  to { transform: translateY(0); border-radius: 0; }
}
@keyframes curtain-out {
  from { transform: translateY(0); border-radius: 0; }
  to { transform: translateY(-100%); border-radius: 0 0 50% 50%; }
}

/* ------------------------------------------------------------ snap deck */

/* The home page is its own scroll container so every panel can be a hard
   snap point without the document fighting it. */
.deck {
  height: 100vh;
  height: 100svh;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior-y: contain;
  scroll-snap-type: y proximity;
  scroll-behavior: smooth;
  scrollbar-width: none;
}
.deck::-webkit-scrollbar { display: none; }

/* Only commit to mandatory snapping when a panel actually fits the viewport.
   On short or landscape-phone screens, mandatory snap traps content. */
@media (min-height: 620px) and (min-width: 480px) {
  .deck { scroll-snap-type: y mandatory; }
}

.panel {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: 6.5rem 4rem;
  overflow: hidden;
}
.panel--sugar {
  background: var(--sugar);
  color: var(--cocoa-900);
  --fg: var(--cocoa-900);
  --fg-soft: rgba(20, 12, 11, 0.66);
  --fg-faint: rgba(20, 12, 11, 0.42);
  --line: rgba(20, 12, 11, 0.14);
}
.panel--auto { min-height: 0; scroll-snap-align: end; }

/* Panel progress rail */
.rail {
  position: fixed;
  right: clamp(0.7rem, 1.6vw, 1.6rem);
  top: 50%;
  transform: translateY(-50%);
  z-index: 80;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.rail button {
  display: block;
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: var(--r-pill);
  background: rgba(253, 245, 236, 0.28);
  cursor: pointer;
  transition: background 0.4s var(--ease), height 0.5s var(--ease);
}
.rail button[aria-current='true'] {
  background: var(--pink);
  height: 26px;
}
.rail.on-sugar button { background: rgba(20, 12, 11, 0.22); }
.rail.on-sugar button[aria-current='true'] { background: var(--toast); }
@media (max-width: 620px) { .rail { display: none; } }

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

.stage {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.stage video,
.stage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* The loop is scenery, not content. The scrim is weighted to the left, where
   the type sits, so the right side of the frame keeps its marshmallows. */
.stage::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg,
      rgba(20, 12, 11, 0.93) 0%,
      rgba(20, 12, 11, 0.8) 44%,
      rgba(20, 12, 11, 0.32) 72%,
      rgba(20, 12, 11, 0.12) 100%),
    linear-gradient(to bottom,
      rgba(20, 12, 11, 0.62) 0%,
      rgba(20, 12, 11, 0) 26%,
      rgba(20, 12, 11, 0) 62%,
      rgba(20, 12, 11, 0.58) 100%);
}
.stage--soft video { filter: blur(1px) saturate(1.08); transform: scale(1.04); }

/* Below the breakpoint the type fills the width, so the scrim has to go flat
   or the headline sits on a bright blob. */
@media (max-width: 860px) {
  .stage::after {
    background:
      linear-gradient(to bottom,
        rgba(20, 12, 11, 0.82) 0%,
        rgba(20, 12, 11, 0.55) 40%,
        rgba(20, 12, 11, 0.78) 100%);
  }
}

.hero {
  position: relative;
  z-index: 1;
  width: 100%;
}
.hero__title {
  font-size: var(--t-hero);
  line-height: 0.8;
  letter-spacing: -0.055em;
  text-transform: uppercase;
  margin: 0;
}
.hero__title span {
  display: block;
  overflow: hidden;
}
.hero__title i {
  display: inline-block;
  font-style: normal;
  transform: translateY(100%);
  animation: rise 1s var(--ease) forwards;
}
.hero__title span:nth-child(2) i { animation-delay: 0.08s; }
.hero__title span:nth-child(3) i { animation-delay: 0.16s; }
@keyframes rise { to { transform: translateY(0); } }

.hero__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--gap);
  margin-top: clamp(1.5rem, 4vw, 3rem);
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 1.75rem;
  transform: translateX(-50%);
  z-index: 2;
  display: grid;
  justify-items: center;
  gap: 0.6rem;
}
.scroll-cue i {
  display: block;
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, transparent, var(--fg-soft));
  animation: cue 2.4s var(--ease-soft) infinite;
}
@keyframes cue {
  0% { transform: scaleY(0); transform-origin: top; }
  45% { transform: scaleY(1); transform-origin: top; }
  55% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* -------------------------------------------------------------- marquee */

.marquee {
  --speed: 34s;
  display: flex;
  overflow: hidden;
  user-select: none;
  gap: 0;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 2.5rem;
  padding-right: 2.5rem;
  animation: slide var(--speed) linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee span {
  font-family: var(--display);
  font-size: clamp(1.8rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  white-space: nowrap;
}
.marquee b {
  width: 0.5em;
  height: 0.5em;
  border-radius: var(--r-pill);
  background: var(--pink);
  flex: none;
}
@keyframes slide { to { transform: translateX(-100%); } }

/* ----------------------------------------------------------- work cards */

.work-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(1.25rem, 3vw, 2.5rem);
}
.work-list--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 800px) { .work-list--2 { grid-template-columns: minmax(0, 1fr); } }

.card {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--cocoa-800);
  isolation: isolate;
}
.card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--cocoa-700);
}
.card__media video,
.card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease);
}
.card:hover .card__media video,
.card:focus-within .card__media img,
.card:hover .card__media img { transform: scale(1.05); }

/* Poster sits over the video and lifts once the loop is actually playing,
   so a paused card never shows a black rectangle. */
.card__media img {
  position: absolute;
  inset: 0;
  opacity: 1;
  transition: opacity 0.5s var(--ease), transform 0.9s var(--ease);
}
.card.is-playing .card__media img { opacity: 0; }

.card__body {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  padding: 1.35rem clamp(1.25rem, 2.5vw, 1.9rem) 1.6rem;
}
.card__title {
  font-family: var(--display);
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1;
  margin: 0;
}
.card__tags {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
/* Whole card clickable, title still the real link for assistive tech. */
.card__link::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 3;
}
.card:hover { background: var(--cocoa-700); }

.badge {
  position: absolute;
  z-index: 4;
  top: 1rem;
  left: 1rem;
  /* It sits above the card's click overlay, so it must not swallow the click. */
  pointer-events: none;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.8rem;
  border-radius: var(--r-pill);
  background: rgba(20, 12, 11, 0.66);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-family: var(--mono);
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cream);
}
.badge i {
  width: 6px; height: 6px;
  border-radius: var(--r-pill);
  background: var(--mint);
  animation: blip 2.2s var(--ease-soft) infinite;
}
@keyframes blip { 50% { opacity: 0.25; } }

/* --------------------------------------------------------------- filters */

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}
.filters button {
  padding: 0.5rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: transparent;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.35s var(--ease), color 0.35s var(--ease),
              border-color 0.35s var(--ease);
}
.filters button:hover { border-color: currentColor; }
.filters button[aria-pressed='true'] {
  background: var(--cream);
  border-color: var(--cream);
  color: var(--cocoa-900);
}
.work-list li[hidden] { display: none; }

/* ----------------------------------------------------------------- stats */

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(11rem, 100%), 1fr));
  gap: clamp(1.5rem, 4vw, 3rem);
  list-style: none;
  margin: 0;
  padding: 0;
}
.stats dt,
.stats .stat__n {
  display: block;
  font-family: var(--display);
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 0.9;
  font-variant-numeric: tabular-nums;
}
.stats dd,
.stats .stat__l {
  display: block;
  margin: 0.6rem 0 0;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-faint);
  max-width: 18ch;
}

/* ------------------------------------------------------------- disciplines */

.disc {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.disc > li { border-bottom: 1px solid var(--line); }
.disc__head {
  width: 100%;
  display: flex;
  align-items: baseline;
  gap: var(--gap);
  padding: clamp(1.1rem, 2.5vw, 1.8rem) 0;
  background: transparent;
  border: 0;
  text-align: left;
  cursor: pointer;
}
.disc__n {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--fg-faint);
  flex: none;
  width: 3.5rem;
}
.disc__t {
  font-family: var(--display);
  font-size: clamp(1.5rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1;
  margin-right: auto;
  transition: transform 0.5s var(--ease), color 0.4s var(--ease);
}
.disc__head:hover .disc__t { transform: translateX(0.5rem); color: var(--pink); }
.disc__sign {
  flex: none;
  width: 1.5rem; height: 1.5rem;
  position: relative;
}
.disc__sign::before,
.disc__sign::after {
  content: '';
  position: absolute;
  inset: 50% 0 auto 0;
  height: 1.5px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.45s var(--ease);
}
.disc__sign::after { transform: rotate(90deg); }
.disc__head[aria-expanded='true'] .disc__sign::after { transform: rotate(0deg); }
.disc__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.55s var(--ease);
}
.disc__head[aria-expanded='true'] + .disc__panel { grid-template-rows: 1fr; }
.disc__panel > div { overflow: hidden; }
.disc__panel p {
  max-width: 58ch;
  padding: 0 0 clamp(1.2rem, 3vw, 2rem) 3.5rem;
  color: var(--fg-soft);
}
@media (max-width: 620px) {
  .disc__n { display: none; }
  .disc__panel p { padding-left: 0; }
}

/* ------------------------------------------------------------ case study */

.case-hero {
  min-height: 78vh;
  min-height: 78svh;
  display: flex;
  align-items: flex-end;
  position: relative;
  padding: 8rem var(--pad) clamp(2rem, 5vw, 4rem);
  overflow: hidden;
}
.case-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(10rem, 100%), 1fr));
  gap: 1.5rem var(--gap);
  margin: 0;
  padding: clamp(1.5rem, 4vw, 2.5rem) 0 0;
  border-top: 1px solid var(--line);
}
.case-facts dt {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-faint);
  margin-bottom: 0.4rem;
}
.case-facts dd { margin: 0; font-weight: 500; }

.frame {
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--cocoa-800);
}
.frame__bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--fg-faint);
}
.frame__dots { display: flex; gap: 5px; }
.frame__dots i {
  width: 8px; height: 8px;
  border-radius: var(--r-pill);
  background: var(--line);
}
.frame iframe {
  display: block;
  width: 100%;
  height: clamp(24rem, 62vh, 40rem);
  border: 0;
  background: var(--sugar);
}

.pull {
  font-family: var(--display);
  font-size: clamp(1.5rem, 3.6vw, 2.7rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin: 0;
  max-width: 22ch;
}
.pull cite {
  display: block;
  margin-top: 1.25rem;
  font: 500 0.7rem/1.6 var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-faint);
  font-style: normal;
}

.steps {
  counter-reset: step;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
.steps li {
  counter-increment: step;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}
.steps li::before {
  content: '0' counter(step);
  display: block;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--pink);
  margin-bottom: 0.75rem;
}
.steps h3 { font-size: var(--t-md); margin-bottom: 0.6rem; }
.steps p { color: var(--fg-soft); }

/* Swatches, so the colour talk has something to point at */
.swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.swatches li {
  flex: 1 1 7rem;
  border-radius: var(--r-sm);
  padding: 4.5rem 0.9rem 0.8rem;
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--sw, #000);
  color: var(--sw-fg, #fff);
}

/* --------------------------------------------------------------- contact */

.field { display: grid; gap: 0.5rem; margin-bottom: 1.25rem; }
.field > label {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 0.9rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: rgba(253, 245, 236, 0.04);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.field textarea { min-height: 8rem; resize: vertical; border-radius: var(--r-md); }
.field input:focus,
.field textarea:focus,
.field select:focus { border-color: var(--pink); background: rgba(253, 245, 236, 0.07); }
.field .err {
  font-size: 0.82rem;
  color: var(--toast);
  min-height: 1.2em;
}
.field.is-bad input,
.field.is-bad textarea { border-color: var(--toast); }

.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chips input { position: absolute; opacity: 0; pointer-events: none; }
.chips label {
  display: inline-block;
  padding: 0.55rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-size: 0.88rem;
  cursor: pointer;
  transition: background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
}
.chips input:checked + label {
  background: var(--pink);
  border-color: var(--pink);
  color: var(--cocoa-900);
}
.chips input:focus-visible + label { outline: 2px solid var(--pink); outline-offset: 3px; }

.note {
  font-size: 0.86rem;
  color: var(--fg-faint);
  border-left: 2px solid var(--line);
  padding-left: 1rem;
}

.said {
  margin-top: 1.25rem;
  padding: 1.1rem 1.25rem;
  border-radius: var(--r-md);
  background: rgba(143, 203, 180, 0.12);
  border: 1px solid rgba(143, 203, 180, 0.4);
  font-size: 0.92rem;
}

/* ---------------------------------------------------------------- footer */

.foot {
  padding: clamp(3rem, 7vw, 5rem) 0 2rem;
  border-top: 1px solid var(--line);
}
.foot__grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap) clamp(2rem, 6vw, 5rem);
  justify-content: space-between;
}
.foot__nav {
  display: grid;
  gap: 0.4rem;
  font-size: 0.95rem;
}
.foot__nav a { color: var(--fg-soft); }
.foot__nav a:hover { color: var(--fg); }
.foot__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
  margin-top: clamp(2.5rem, 6vw, 4rem);
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.wordmark {
  font-family: var(--display);
  font-weight: 700;
  /* Sized to fit the rail at every width — one long unbreakable word is the
     easiest way to give a page a horizontal scrollbar. */
  font-size: clamp(2.5rem, 12.6vw, 12rem);
  line-height: 0.78;
  letter-spacing: -0.055em;
  text-transform: uppercase;
  margin: clamp(2rem, 6vw, 4rem) 0 0;
  color: transparent;
  -webkit-text-stroke: 1px var(--line);
  user-select: none;
}

/* --------------------------------------------------------------- reveals */

/* Gated on the .js class that the inline head script sets. Without
   JavaScript nothing ever adds .is-in, so the starting state must never be
   applied — otherwise the whole page sits at opacity 0 forever. */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.9s var(--ease);
  transition-delay: var(--d, 0s);
}
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* A panel only animates its contents once it is the panel you are looking at */
.panel [data-reveal] { transition-duration: 0.7s; }

/* --------------------------------------------------- reduced motion */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .deck { scroll-snap-type: none; scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .js [data-reveal] { opacity: 1; transform: none; }
  .hero__title i { transform: none; }
  .cursor { display: none; }
  .curtain { display: none; }
  .marquee__track { animation: none; }
  .stage--soft video { filter: none; transform: none; }
}