/* ============================================================
   ACE STUDIOS - design system
   ============================================================ */

:root {
  /* palette */
  --ink:        #0b0b0c;
  --ink-soft:   #141416;
  --ink-line:   #26262a;
  --paper:      #f4f2ed;
  --paper-dim:  #a8a49c;
  --accent:     #ff4b1f;
  --accent-2:   #2b4cff;

  /* type */
  --sans: "Suisse", "Helvetica Neue", Helvetica, Arial, "Segoe UI", system-ui, sans-serif;
  --serif: "Times New Roman", Times, Georgia, serif;
  --mono: "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;

  /* rhythm */
  --gutter: clamp(16px, 4vw, 48px);
  --rule: 1px solid var(--ink-line);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  /* base colour lives here so the fixed background canvas (a child of body,
     at z-index -1) paints above it but below every bit of page content */
  background: var(--ink);
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

body {
  margin: 0;
  background: transparent;
  color: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.45;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

::selection { background: var(--accent); color: var(--paper); }

/* ---------- background field ---------- */

.bg-field {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

/* ---------- type scale ---------- */

.display {
  font-size: clamp(2.6rem, 11vw, 9.5rem);
  line-height: .88;
  letter-spacing: -0.045em;
  font-weight: 700;
  margin: 0;
  text-transform: uppercase;
}
.display--serif { font-family: var(--serif); font-weight: 400; text-transform: none; letter-spacing: -0.03em; }

.h2 {
  font-size: clamp(1.8rem, 5vw, 3.6rem);
  line-height: .95;
  letter-spacing: -0.035em;
  font-weight: 700;
  margin: 0;
  text-transform: uppercase;
}

.lede {
  font-size: clamp(1.05rem, 2.2vw, 1.6rem);
  line-height: 1.32;
  letter-spacing: -0.02em;
  max-width: 34ch;
  margin: 0;
}

.eyebrow {
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--paper-dim);
  margin: 0;
}

.prose p { font-size: 1.0625rem; line-height: 1.6; color: #d9d6cf; max-width: 62ch; }

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

.wrap { padding-inline: var(--gutter); max-width: 1680px; margin-inline: auto; }

.section { padding-block: clamp(56px, 10vw, 140px); }
.section--tight { padding-block: clamp(36px, 6vw, 72px); }
.rule-top { border-top: var(--rule); }

.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(16px, 2.4vw, 32px);
}
@media (max-width: 900px) {
  .grid { grid-template-columns: repeat(6, 1fr); }
  /* pages set grid-column inline; below this width every block goes full-bleed */
  .grid > * { grid-column: 1 / -1 !important; }
}

/* ---------- header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: color-mix(in srgb, var(--ink) 88%, transparent);
  backdrop-filter: saturate(150%) blur(10px);
  border-bottom: var(--rule);
  transition: background .3s var(--ease);
}
.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 62px;
}
.wordmark {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  white-space: nowrap;
}
.wordmark__dot {
  width: 9px; height: 9px;
  background: var(--accent);
  border-radius: 50%;
  transition: transform .4s var(--ease);
}
.wordmark:hover .wordmark__dot { transform: scale(1.8); }

.nav { display: flex; align-items: center; gap: clamp(14px, 2.2vw, 34px); }
.nav a {
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--paper-dim);
  padding-block: 6px;
  position: relative;
  transition: color .25s var(--ease);
}
.nav a::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--paper);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease);
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--paper); }
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); }

.nav-toggle {
  display: none;
  background: none; border: var(--rule); color: var(--paper);
  font-family: var(--mono); font-size: .7rem; letter-spacing: .14em;
  text-transform: uppercase; padding: 8px 12px; border-radius: 99px; cursor: pointer;
}
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed; inset: 62px 0 auto 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--ink); border-bottom: var(--rule);
    padding: 8px var(--gutter) 28px;
    transform: translateY(-120%);
    transition: transform .45s var(--ease);
  }
  .nav[data-open="true"] { transform: translateY(0); }
  .nav a { font-size: 1.4rem; letter-spacing: -0.02em; text-transform: none; font-family: var(--sans); padding-block: 14px; width: 100%; border-bottom: var(--rule); color: var(--paper); }
  .nav a::after { display: none; }
}

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

.hero { padding-block: clamp(40px, 8vw, 96px) clamp(32px, 5vw, 64px); }
.display > span { display: block; }
.hero__title .indent { padding-left: clamp(0px, 14vw, 240px); }
.hero__meta {
  display: flex; flex-wrap: wrap; gap: 12px 32px;
  margin-top: clamp(28px, 5vw, 56px);
  align-items: flex-end; justify-content: space-between;
}

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

.marquee {
  overflow: hidden;
  border-block: var(--rule);
  padding-block: 14px;
  background: var(--ink-soft);
}
.marquee__track {
  display: flex; width: max-content;
  animation: slide 38s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item {
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--paper-dim);
  padding-inline: 26px;
  display: inline-flex; align-items: center; gap: 26px;
}
.marquee__item::after { content: "◆"; color: var(--accent); font-size: .6rem; }
@keyframes slide { to { transform: translateX(-50%); } }

/* ---------- work grid ---------- */

.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
  gap: clamp(20px, 3vw, 44px) clamp(16px, 2.4vw, 32px);
}
/* Featured cards are always a pair, so they stay large and fill the row
   instead of auto-filling into a sparse strip on a wide monitor. */
.work-grid--feature { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 760px) { .work-grid--feature { grid-template-columns: 1fr; } }

.card { display: block; position: relative; }
/* .card sets display, which beats the browser's own [hidden] rule, so filtering
   set the attribute and nothing moved. This puts hiding back in charge. */
[hidden] { display: none !important; }
.card__frame {
  display: block;
  position: relative;
  overflow: hidden;
  background: var(--ink-soft);
  aspect-ratio: 4 / 5;
  border: var(--rule);
}
.card--wide .card__frame { aspect-ratio: 16 / 10; }
.card__frame img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .8s var(--ease), filter .6s var(--ease);
  filter: grayscale(100%) contrast(1.05);
}
.card:hover .card__frame img,
.card:focus-visible .card__frame img { transform: scale(1.045); filter: grayscale(0%) contrast(1); }

.card__tag {
  position: absolute; top: 12px; left: 12px;
  font-family: var(--mono); font-size: .62rem; letter-spacing: .14em; text-transform: uppercase;
  background: var(--paper); color: var(--ink);
  padding: 5px 10px; border-radius: 99px;
  opacity: 0; transform: translateY(-6px);
  transition: opacity .35s var(--ease), transform .35s var(--ease);
}
.card:hover .card__tag, .card:focus-visible .card__tag { opacity: 1; transform: translateY(0); }

.card__meta > span { display: block; }
.card__meta { display: flex; justify-content: space-between; gap: 16px; align-items: baseline; padding-top: 12px; }
.card__title {
  display: block;
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  font-weight: 700; letter-spacing: -0.025em; margin: 0;
}
.card__year { display: block; white-space: nowrap; font-family: var(--mono); font-size: .72rem; color: var(--paper-dim); letter-spacing: .1em; }
.card__sub { display: block; font-family: var(--mono); font-size: .7rem; color: var(--paper-dim); letter-spacing: .1em; text-transform: uppercase; margin: 4px 0 0; }
.card:hover .card__title { color: var(--accent); }

/* Artwork that must not be cropped - squares, posters carrying their own
   margins, anything whose edges are part of the design. The frame keeps its
   shape; the image sits inside it whole. Pair with a `bg` on the project so
   the letterboxed area matches the artwork's own ground. */
.card__frame--contain img { object-fit: contain; }
/* A mark on a card needs the same room it gets on a plate: inset it rather
   than letting it run to the edges of the frame. */
.card__frame--mark img { padding: clamp(22px, 8%, 70px); }
.card:hover .card__frame--contain img,
.card:focus-visible .card__frame--contain img { transform: scale(1.02); }
.plate--contain img, .plate--contain video { max-width: min(100%, 760px); margin-inline: auto; }

/* A mark is not a photograph. It wants to sit smaller than the frame with real
   room above and below, rather than filling the panel edge to edge. */
.plate--mark img { max-width: min(100%, 380px); margin-block: clamp(40px, 7vw, 90px); }
/* Flat artwork - logos, wordmarks, garment mockups - is drawn to the edge of
   its file. Mat it so the plate reads as a spec sheet rather than a crop. The
   cushion is a percentage so it holds its proportion at every plate width. */
.plate--inset img, .plate--inset video { padding: clamp(24px, 8%, 96px); }

/* Banner-shaped artwork reads wrong at half width - let it span the row. */
.plate--full { grid-column: 1 / -1; }

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

.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: clamp(24px, 4vw, 44px); }
.filter {
  font-family: var(--mono); font-size: .7rem; letter-spacing: .13em; text-transform: uppercase;
  background: transparent; color: var(--paper-dim);
  border: var(--rule); border-radius: 99px;
  padding: 9px 16px; cursor: pointer;
  transition: all .3s var(--ease);
}
.filter:hover { color: var(--paper); border-color: var(--paper-dim); }
.filter[aria-pressed="true"] { background: var(--paper); color: var(--ink); border-color: var(--paper); }

/* ---------- misc blocks ---------- */

.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 24px; }
.stat__num { font-size: clamp(2.2rem, 6vw, 4.2rem); line-height: .9; letter-spacing: -0.04em; font-weight: 700; margin: 0; }
.stat__label { font-family: var(--mono); font-size: .7rem; letter-spacing: .13em; text-transform: uppercase; color: var(--paper-dim); margin: 8px 0 0; }

.list { border-top: var(--rule); margin: 0; padding: 0; list-style: none; }
.list__row {
  display: grid; grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px; align-items: baseline;
  padding-block: clamp(18px, 3vw, 30px);
  border-bottom: var(--rule);
  transition: padding-left .4s var(--ease), color .3s var(--ease);
}
a.list__row:hover { padding-left: 14px; color: var(--accent); }
.list__title { font-size: clamp(1.1rem, 2.6vw, 1.9rem); font-weight: 700; letter-spacing: -0.03em; }
.list__note { font-family: var(--mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--paper-dim); }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: .74rem; letter-spacing: .14em; text-transform: uppercase;
  background: var(--paper); color: var(--ink);
  padding: 15px 26px; border-radius: 99px; border: 0; cursor: pointer;
  transition: background .3s var(--ease), color .3s var(--ease), transform .3s var(--ease);
}
.btn:hover { background: var(--accent); color: var(--paper); transform: translateY(-2px); }
.btn--ghost { background: transparent; color: var(--paper); border: var(--rule); }
.btn--ghost:hover { background: var(--paper); color: var(--ink); }

.arrow { transition: transform .3s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- reveal ---------- */

/* Gated on .js so the site stays fully visible without JavaScript. */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

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

.site-footer { border-top: var(--rule); padding-block: clamp(48px, 8vw, 90px) 28px; }
.footer-cta { font-size: clamp(2.2rem, 9vw, 7rem); line-height: .9; letter-spacing: -0.045em; font-weight: 700; text-transform: uppercase; display: inline-block; }
.footer-cta:hover { color: var(--accent); }
.footer-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 32px; margin-top: clamp(40px, 7vw, 80px); }
.footer-cols h3 { font-family: var(--mono); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--paper-dim); margin: 0 0 14px; font-weight: 400; }
.footer-cols ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-cols a:hover { color: var(--accent); }
.colophon {
  display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between;
  margin-top: clamp(40px, 6vw, 70px); padding-top: 22px; border-top: var(--rule);
  font-family: var(--mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--paper-dim);
}

/* ---------- colour palette ---------- */

.swatches { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: clamp(16px, 2vw, 26px); }
.swatch__chip {
  display: block; width: 100%; aspect-ratio: 4 / 5;
  border: 1px solid var(--ink-line); border-radius: 2px;
}
.swatch__name { font-size: .95rem; font-weight: 700; letter-spacing: -0.02em; margin: 12px 0 0; }
.swatch__hex {
  font-family: var(--mono); font-size: .68rem; letter-spacing: .12em;
  color: var(--paper-dim); margin: 4px 0 0;
}
.swatch__note { font-size: .82rem; line-height: 1.45; color: #d9d6cf; margin: 8px 0 0; }

/* ---------- type specimens ---------- */

.specimen { border-top: var(--rule); padding-block: clamp(26px, 4vw, 42px); }
.specimen:first-child { border-top: 0; padding-top: 0; }
.specimen__head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; }
.specimen__name { font-size: clamp(1rem, 1.6vw, 1.2rem); font-weight: 700; letter-spacing: -0.025em; margin: 0; }
.specimen__meta {
  font-family: var(--mono); font-size: .66rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--paper-dim); white-space: nowrap;
}
.specimen__note { font-size: .95rem; line-height: 1.55; color: #d9d6cf; max-width: 58ch; margin: 12px 0 0; }

/* The sample is editable, so it needs to survive whatever gets typed into it. */
.specimen__sample {
  display: block;
  margin-top: 22px;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--paper);
  overflow-wrap: anywhere;
  transition: font-size .12s linear;
}
.specimen__sample:focus-visible { outline: 1px dashed var(--ink-line); outline-offset: 10px; }

.specimen__ctl { display: flex; align-items: center; gap: 14px; margin-top: 20px; }
.specimen__ctl input[type="range"] {
  flex: 1 1 auto; max-width: 300px; height: 2px; -webkit-appearance: none; appearance: none;
  background: var(--ink-line); border-radius: 2px; cursor: ew-resize;
}
.specimen__ctl input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 13px; height: 13px;
  border-radius: 50%; background: var(--accent); cursor: ew-resize;
}
.specimen__ctl input[type="range"]::-moz-range-thumb {
  width: 13px; height: 13px; border: 0; border-radius: 50%; background: var(--accent); cursor: ew-resize;
}

/* ---------- forms ---------- */

.field { display: grid; gap: 8px; margin-bottom: 20px; }
.field label { font-family: var(--mono); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--paper-dim); }
.field input, .field textarea, .field select {
  background: transparent; color: var(--paper);
  border: 0; border-bottom: var(--rule);
  padding: 12px 2px; font: inherit; font-size: 1.05rem; border-radius: 0;
  transition: border-color .3s var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--accent); }
.field textarea { resize: vertical; min-height: 120px; }
.field select option { background: var(--ink); }

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

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--paper); color: var(--ink); padding: 12px 18px; z-index: 100;
}
.skip:focus { left: 8px; top: 8px; }

/* ---------- project detail ---------- */

.project-hero { padding-block: clamp(32px, 6vw, 72px) clamp(24px, 4vw, 48px); }
.spec-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 26px; border-top: var(--rule); padding-top: 26px; }
.spec dt { font-family: var(--mono); font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: var(--paper-dim); margin: 0 0 6px; }
.spec dd { margin: 0; font-size: .98rem; }
.plate { border: var(--rule); background: var(--ink-soft); overflow: hidden; }
.plate img, .plate video { display: block; width: 100%; height: auto; }
.plate__cap { font-family: var(--mono); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; color: var(--paper-dim); padding: 12px 14px; border-top: var(--rule); }
.pull { font-family: var(--serif); font-size: clamp(1.5rem, 4vw, 2.8rem); line-height: 1.15; letter-spacing: -0.02em; max-width: 22ch; margin: 0; }