/*
 * SR&Co. studio site.
 * Same brand system as the print store (ink, logo gold, Montserrat, skewed gold bar),
 * set on warm paper so white-ground artwork reads as a printed plate.
 * Instrument Serif italic is the one accent face: emphasis, numerals, pull quotes.
 */

@font-face {
  font-family: Montserrat;
  src: url(/fonts/montserrat-var.woff2) format("woff2");
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Instrument Serif";
  src: url(/fonts/instrument-serif-italic.woff2) format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

@media (prefers-reduced-motion: no-preference) {
  @view-transition {
    navigation: auto;
  }
}

:root {
  --paper: #f7f4ee;
  --paper-deep: #efeae1;
  --plate: #ffffff;
  --ink: #231f20;
  --ink-2: #57504b;
  --ink-3: #7d756e;
  --line: rgb(35 31 32 / 0.14);
  --gold: #ab844e;
  --gold-ink: #86653a;
  --error: #a3312b;
  --night: #171415;
  --night-text: #f3efe8;
  --night-2: #aaa39b;
  --night-line: rgb(243 239 232 / 0.16);

  --sans: Montserrat, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Instrument Serif", "Iowan Old Style", "Palatino Linotype", Georgia, serif;

  --rail: 0rem;
  --top: 4.25rem;
  --gutter: clamp(1.25rem, 4vw, 3.5rem);
  --section: clamp(4.5rem, 11vw, 9.5rem);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  color-scheme: light;
}

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

html {
  scroll-padding-top: calc(var(--top) + 1rem);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding-left: var(--rail);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

h1,
h2,
h3,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

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

h1,
h2,
h3 {
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.015em;
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}

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

.skip {
  position: fixed;
  left: 1rem;
  top: 0.75rem;
  z-index: 50;
  padding: 0.6rem 1rem;
  background: var(--ink);
  color: var(--paper);
  transform: translateY(-200%);
}

.skip:focus {
  transform: none;
}

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

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

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

/* ---------- Brand rail (desktop) ---------- */

.rail {
  display: none;
}

@media (min-width: 900px) {
  :root {
    --rail: 5rem;
  }

  .rail {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 30;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    width: var(--rail);
    padding-block: 1.75rem 1.5rem;
    background: var(--paper);
    border-right: 1px solid var(--line);
  }

  .rail-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 8.75rem;
  }

  .rail-logo img {
    width: auto;
    max-width: none;
    height: 2.1rem;
    transform: rotate(-90deg);
  }

  .rail-note {
    writing-mode: vertical-rl;
    text-orientation: sideways;
    transform: rotate(180deg);
    color: var(--ink-3);
    font-size: 0.66rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    white-space: nowrap;
  }

  .rail-talk {
    writing-mode: vertical-rl;
    text-orientation: sideways;
    transform: rotate(180deg);
    padding: 1rem 0.62rem;
    border-radius: 0.7rem;
    background: var(--ink);
    color: var(--paper);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-decoration: none;
    text-transform: uppercase;
    transition: background-color 180ms var(--ease);
  }

  .rail-talk:hover {
    background: var(--gold-ink);
  }

  .top-logo {
    display: none;
  }
}

/* ---------- Top bar ---------- */

.top {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  height: var(--top);
  padding-inline: var(--gutter);
}

/* The frosted layer lives on a pseudo-element: a backdrop filter on the bar itself
   would make it the containing block for the fixed mobile menu panel. */
.top::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: color-mix(in srgb, var(--paper) 93%, transparent);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.top-logo img {
  width: auto;
  height: 2.15rem;
}

.top nav {
  margin-left: auto;
}

.nav {
  display: flex;
  gap: clamp(1.25rem, 3vw, 2.5rem);
}

.nav a {
  position: relative;
  padding-block: 0.4rem;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-decoration: none;
  text-transform: uppercase;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.1rem;
  width: 100%;
  height: 0.22rem;
  background: var(--gold);
  transform: skewX(38deg) scaleX(0);
  transform-origin: left;
  transition: transform 260ms var(--ease);
}

.nav a:hover::after,
.nav a[aria-current="page"]::after {
  transform: skewX(38deg) scaleX(1);
}

.menu {
  display: none;
}

@media (max-width: 719px) {
  .top nav {
    display: none;
  }

  .menu {
    display: block;
    margin-left: auto;
  }

  .menu summary {
    padding: 0.5rem 0;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    list-style: none;
    text-transform: uppercase;
    cursor: pointer;
  }

  .menu summary::-webkit-details-marker {
    display: none;
  }

  .menu[open] summary::after {
    content: " ×";
  }

  html:has(.menu[open]) {
    overflow: hidden;
  }

  .menu-panel {
    position: fixed;
    inset: var(--top) 0 0 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 2rem var(--gutter) 2.5rem;
    background: var(--paper);
    overflow: auto;
  }

  .menu-panel li a {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    padding-block: 0.5rem;
    font-size: clamp(2.6rem, 13vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.045em;
    line-height: 1.05;
    text-decoration: none;
  }

  .menu-panel li em {
    color: var(--gold-ink);
    font-size: 1.1rem;
  }

  .menu-panel p a {
    font-weight: 700;
  }
}

/* ---------- Shared pieces ---------- */

.kicker {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--gold-ink);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.kicker::before {
  content: "";
  flex: none;
  width: 1.5rem;
  height: 0.3rem;
  background: var(--gold);
  transform: skewX(38deg);
}

.night .kicker {
  color: var(--gold);
}

.display {
  font-size: clamp(2.3rem, 6.2vw, 5.5rem);
  letter-spacing: -0.05em;
  line-height: 0.96;
}

.display em {
  font-size: 1.12em;
  line-height: 0.8;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-height: 3.25rem;
  padding: 0.75rem 1.5rem;
  border: 2px solid var(--ink);
  border-radius: 0.875rem;
  background: var(--ink);
  color: var(--paper);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 180ms var(--ease), color 180ms var(--ease), border-color 180ms var(--ease);
}

.btn:hover {
  background: #3a3536;
  border-color: #3a3536;
}

.btn .arrow {
  transition: transform 260ms var(--ease);
}

.btn:hover .arrow {
  transform: translateX(0.25rem);
}

.btn-line {
  background: transparent;
  color: var(--ink);
}

.btn-line:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

/* Process inks: the mark that points to the print store. */
.inks {
  display: flex;
  padding-left: 0.35rem;
}

.inks i {
  width: 1.15rem;
  height: 1.15rem;
  margin-left: -0.35rem;
  border-radius: 50%;
  mix-blend-mode: multiply;
}

.inks i:nth-child(1) { background: #00a7e1; }
.inks i:nth-child(2) { background: #e6007e; }
.inks i:nth-child(3) { background: #ffe500; }
.inks i:nth-child(4) { background: var(--ink); }

/* A plate is a piece of work shown as a mounted print: white mat, fine edge, soft shadow. */
.plate {
  --mat: clamp(0.4rem, 0.85vw, 0.75rem);
  position: relative;
  padding: var(--mat);
  border: 1px solid rgb(35 31 32 / 0.13);
  background: var(--plate);
  box-shadow:
    0 1px 1px rgb(35 31 32 / 0.05),
    0 16px 28px -20px rgb(35 31 32 / 0.34);
  transition: transform 420ms var(--ease), border-color 220ms var(--ease);
}

/* The deeper shadow is its own layer, so a hover only animates opacity and transform. */
.plate::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: 0 36px 48px -28px rgb(35 31 32 / 0.55);
  opacity: 0;
  pointer-events: none;
  transition: opacity 420ms var(--ease);
}

.plate img {
  width: 100%;
}

/* Linked plates lift off the wall and pick up a gold edge. */
a:focus-visible .plate {
  border-color: var(--gold);
  transform: translateY(-0.4rem);
}

a:focus-visible .plate::after {
  opacity: 1;
}

@media (hover: hover) {
  a:hover .plate {
    border-color: var(--gold);
    transform: translateY(-0.4rem);
  }

  a:hover .plate::after {
    opacity: 1;
  }
}

.cap {
  display: grid;
  grid-template-columns: auto 1fr auto;
  column-gap: 0.9rem;
  align-items: baseline;
  padding-top: 0.95rem;
}

.cap .num {
  color: var(--gold-ink);
  font-family: var(--serif);
  font-size: 1.35rem;
  font-style: italic;
  line-height: 1;
}

.cap h2,
.cap h3 {
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.cap .go {
  font-size: 1.1rem;
  opacity: 0;
  transform: translateX(-0.4rem);
  transition: opacity 260ms var(--ease), transform 260ms var(--ease);
}

a:hover .cap .go,
a:focus-visible .cap .go {
  opacity: 1;
  transform: none;
}

.cap .tags {
  grid-column: 2 / -1;
  margin-top: 0.3rem;
  color: var(--ink-3);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.tile a {
  display: block;
  text-decoration: none;
}

/* ---------- Home: hero ---------- */

.hero {
  position: relative;
  display: grid;
  align-content: end;
  min-height: min(calc(100svh - var(--top)), 58rem);
  padding-block: 1.5rem clamp(1.75rem, 4vw, 3rem);
  overflow: clip;
}

.hero-art {
  position: absolute;
  top: 50%;
  right: max(-4rem, -5vw);
  width: min(64vw, 100svh - 5rem, 58rem);
  aspect-ratio: 1;
  mix-blend-mode: multiply;
  translate: 0 -54%;
}

.hero-art img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
}

.hero-art img:first-child {
  opacity: 1;
}

.hero h1 {
  position: relative;
  max-width: 9.5ch;
  font-size: clamp(3rem, 9.3vw, 9.4rem);
  letter-spacing: -0.06em;
  line-height: 0.88;
}

.hero h1 em {
  font-size: 1.1em;
  letter-spacing: -0.03em;
  line-height: 0.7;
}

.hero-foot {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
  align-items: center;
  justify-content: space-between;
  margin-top: clamp(1.75rem, 4vw, 3.25rem);
}

.hero-foot .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-note {
  color: var(--ink-2);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

@media (prefers-reduced-motion: no-preference) {
  .hero-art img {
    animation: hero-cycle 30s linear infinite both;
  }

  .hero-art img:nth-child(1) { animation-delay: -1.2s; }
  .hero-art img:nth-child(2) { animation-delay: 4.8s; }
  .hero-art img:nth-child(3) { animation-delay: 10.8s; }
  .hero-art img:nth-child(4) { animation-delay: 16.8s; }
  .hero-art img:nth-child(5) { animation-delay: 22.8s; }
}

@keyframes hero-cycle {
  0% { opacity: 0; }
  4% { opacity: 1; }
  20% { opacity: 1; }
  24% { opacity: 0; }
  100% { opacity: 0; }
}

@media (max-width: 719px) {
  .hero {
    align-content: start;
    min-height: 0;
    padding-top: 0.5rem;
  }

  .hero-art {
    position: relative;
    top: auto;
    right: auto;
    width: min(100%, 26rem);
    margin: -1rem auto -2.5rem;
    translate: none;
  }
}

/* ---------- Dark band: disciplines ---------- */

.night {
  background: var(--night);
  color: var(--night-text);
}

.ticker {
  padding-block: clamp(2.5rem, 6vw, 5rem) 0;
  overflow: clip;
}

.ticker p {
  width: max-content;
  padding-inline: var(--gutter);
  color: transparent;
  font-size: clamp(3.6rem, 13vw, 12rem);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 1;
  white-space: nowrap;
  -webkit-text-stroke: 1px rgb(243 239 232 / 0.5);
}

.ticker p span {
  color: var(--gold);
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  -webkit-text-stroke: 0;
}

/* ---------- Services ---------- */

.services {
  padding-block: clamp(3rem, 7vw, 6rem) var(--section);
}

.services-head {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 3rem;
  align-items: end;
  justify-content: space-between;
}

.services-head p {
  max-width: 21rem;
  color: var(--night-2);
  font-size: clamp(1rem, 1.4vw, 1.15rem);
}

/* Three columns that share one baseline: number, title, what it covers, where it leads. */
.services-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(2rem, 5vw, 4rem);
  border-block: 1px solid var(--night-line);
}

.service {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(1.5rem, 3vw, 2.5rem) clamp(1.25rem, 2.6vw, 2.75rem);
  border-left: 1px solid var(--night-line);
}

.service:first-child {
  padding-left: 0;
  border-left: 0;
}

.service:last-child {
  padding-right: 0;
}

.service .num {
  color: var(--gold);
  font-family: var(--serif);
  font-size: 1.6rem;
  font-style: italic;
  line-height: 1;
}

.service h3 {
  /* Room for two lines, so the copy starts level in every column. */
  min-height: 2.08em;
  margin-top: clamp(2rem, 5vw, 4.5rem);
  font-size: clamp(1.6rem, 2.7vw, 2.5rem);
  letter-spacing: -0.045em;
  line-height: 1.04;
}

.service p {
  margin-top: 1rem;
  padding-bottom: clamp(1.75rem, 3vw, 2.5rem);
  color: var(--night-2);
}

.service-link {
  display: inline-flex;
  gap: 0.65rem;
  align-items: center;
  min-height: 2.75rem;
  margin-top: auto;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-decoration: none;
  text-transform: uppercase;
}

.service-link .label {
  padding-block: 0.3rem;
  border-bottom: 2px solid var(--gold);
  transition: border-color 180ms var(--ease);
}

.service-link .arrow {
  color: var(--gold);
  font-size: 1rem;
  transition: transform 260ms var(--ease);
}

.service-link:hover .label {
  border-color: currentColor;
}

.service-link:hover .arrow {
  transform: translateX(0.25rem);
}

.service-link[rel]:hover .arrow {
  transform: translate(0.2rem, -0.2rem);
}

/* On the dark band the inks sit as plain dots, with paper standing in for black. */
.night .inks i {
  mix-blend-mode: normal;
}

.night .inks i:nth-child(4) {
  background: var(--night-text);
}

.service-link .inks i {
  width: 0.8rem;
  height: 0.8rem;
  margin-left: -0.25rem;
}

.services-band {
  border-top: 1px solid var(--line);
}

.services.on-paper .services-head p,
.services.on-paper .service p {
  color: var(--ink-2);
}

.services.on-paper .services-list,
.services.on-paper .service {
  border-color: var(--line);
}

.services.on-paper .service .num,
.services.on-paper .service-link .arrow {
  color: var(--gold-ink);
}

@media (max-width: 859px) {
  .services-list {
    grid-template-columns: 1fr;
  }

  .service,
  .service:first-child,
  .service:last-child {
    padding-inline: 0;
    border-left: 0;
  }

  .service + .service {
    border-top: 1px solid var(--night-line);
  }

  .services.on-paper .service + .service {
    border-color: var(--line);
  }

  .service h3 {
    min-height: 0;
    margin-top: 1.25rem;
  }
}

/* ---------- Testimonials ---------- */

/* One quote at a time on a native scroll-snap track: swipe, keys and the
   numbered markers all work, and the markers double as the rotation timer. */
.voices-head {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  align-items: center;
  justify-content: space-between;
  min-height: 3rem;
}

.voices-markers {
  display: flex;
  gap: 0.75rem;
}

.voices-markers[hidden] {
  display: none;
}

.voices-markers button {
  display: grid;
  gap: 0.45rem;
  min-width: 3.25rem;
  padding: 0.55rem 0;
  border: 0;
  background: none;
  color: var(--ink-3);
  font-family: var(--serif);
  font-size: 1.2rem;
  font-style: italic;
  line-height: 1;
  text-align: left;
  cursor: pointer;
  touch-action: manipulation;
  transition: color 180ms var(--ease);
}

.voices-markers button:hover,
.voices-markers button[aria-current="true"] {
  color: var(--ink);
}

.voices-markers i {
  position: relative;
  display: block;
  height: 2px;
  overflow: hidden;
  background: var(--line);
}

.voices-markers i::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
}

.voices-markers button[aria-current="true"] i::after {
  transform: scaleX(1);
}

.night .voices-markers button {
  color: var(--night-2);
}

.night .voices-markers button:hover,
.night .voices-markers button[aria-current="true"] {
  color: var(--night-text);
}

.night .voices-markers i {
  background: var(--night-line);
}

.voices-track {
  display: flex;
  /* The gap keeps the next quote's overhanging italics out of view. */
  gap: var(--gutter);
  align-items: start;
  margin-top: clamp(1.25rem, 3vw, 2.25rem);
  padding-block: 0.5rem;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  touch-action: manipulation;
}

.voices.is-live .voices-track {
  scrollbar-width: none;
}

.voices-track > * {
  flex: 0 0 100%;
  scroll-snap-align: center;
}

@media (prefers-reduced-motion: no-preference) {
  .voices-track {
    scroll-behavior: smooth;
  }

  /* While the rotation runs, the current marker fills up and its end advances the quote. */
  .voices.is-auto .voices-markers button[aria-current="true"] i::after {
    animation: voice-timer 9s linear both;
  }

  .voices.is-auto:hover .voices-markers i::after,
  .voices.is-auto:focus-within .voices-markers i::after {
    animation-play-state: paused;
  }
}

@keyframes voice-timer {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

.pull {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gutter);
}

.pull .mark {
  grid-column: 1 / span 2;
  color: var(--gold);
  font-family: var(--serif);
  font-size: clamp(6rem, 16vw, 14rem);
  font-style: italic;
  /* Full line height: the scrolling track clips anything that pokes out of its box. */
  line-height: 1;
}

.pull blockquote {
  grid-column: 3 / span 9;
}

.pull blockquote p {
  font-family: var(--serif);
  font-size: clamp(1.75rem, 4.2vw, 3.5rem);
  font-style: italic;
  letter-spacing: -0.015em;
  line-height: 1.12;
}

.pull footer {
  margin-top: 1.75rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.pull footer span {
  color: var(--ink-3);
}

.night .pull footer span {
  color: var(--night-2);
}

@media (max-width: 719px) {
  .pull .mark,
  .pull blockquote {
    grid-column: 1 / -1;
  }

  .pull .mark {
    height: 3.5rem;
  }
}

/* ---------- Print store ---------- */

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

/* A sheet on the press: white stock, crop marks at the corners, ink dots in the slug. */
.print-card {
  --crop: clamp(0.75rem, 2vw, 1.5rem);
  --mark: rgb(35 31 32 / 0.55);
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(1.75rem, 4vw, 3.25rem) var(--gutter);
  padding: clamp(1.5rem, 5vw, 4.5rem);
  border: 1px solid rgb(35 31 32 / 0.13);
  background: var(--plate);
  box-shadow:
    0 1px 1px rgb(35 31 32 / 0.05),
    0 26px 44px -30px rgb(35 31 32 / 0.4);
}

.print-card::before {
  content: "";
  position: absolute;
  inset: calc(var(--crop) * -1);
  pointer-events: none;
  background:
    linear-gradient(var(--mark), var(--mark)) left var(--crop) top 0 / 1px calc(var(--crop) - 0.3rem) no-repeat,
    linear-gradient(var(--mark), var(--mark)) left 0 top var(--crop) / calc(var(--crop) - 0.3rem) 1px no-repeat,
    linear-gradient(var(--mark), var(--mark)) right var(--crop) top 0 / 1px calc(var(--crop) - 0.3rem) no-repeat,
    linear-gradient(var(--mark), var(--mark)) right 0 top var(--crop) / calc(var(--crop) - 0.3rem) 1px no-repeat,
    linear-gradient(var(--mark), var(--mark)) left var(--crop) bottom 0 / 1px calc(var(--crop) - 0.3rem) no-repeat,
    linear-gradient(var(--mark), var(--mark)) left 0 bottom var(--crop) / calc(var(--crop) - 0.3rem) 1px no-repeat,
    linear-gradient(var(--mark), var(--mark)) right var(--crop) bottom 0 / 1px calc(var(--crop) - 0.3rem) no-repeat,
    linear-gradient(var(--mark), var(--mark)) right 0 bottom var(--crop) / calc(var(--crop) - 0.3rem) 1px no-repeat;
}

.print-top {
  grid-column: 1 / -1;
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.print-card h2 {
  grid-column: 1 / span 6;
  font-size: clamp(2.6rem, 7.4vw, 6.75rem);
  letter-spacing: -0.06em;
  line-height: 0.88;
}

.print-card h2 em {
  display: block;
  font-size: 1.1em;
  letter-spacing: -0.03em;
}

.print-body {
  grid-column: 7 / -1;
  align-self: end;
}

.print-body p {
  max-width: 33rem;
  color: var(--ink-2);
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
  line-height: 1.5;
}

.print-body .btn {
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
}

.print-body .btn:hover .arrow {
  transform: translate(0.2rem, -0.2rem);
}

.print-facts {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem var(--gutter);
  padding-top: clamp(1.25rem, 2.5vw, 1.75rem);
  border-top: 1px solid var(--line);
}

.print-facts li {
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
  font-size: clamp(0.95rem, 1.4vw, 1.15rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.print-facts li span {
  color: var(--gold-ink);
  font-family: var(--serif);
  font-size: 1.25em;
  font-style: italic;
  font-weight: 400;
  line-height: 1;
}

@media (max-width: 859px) {
  .print-card h2,
  .print-body {
    grid-column: 1 / -1;
  }

  .print-facts {
    grid-template-columns: 1fr;
  }
}

/* ---------- Work index ---------- */

.page-head {
  padding-block: clamp(2.5rem, 7vw, 6rem) clamp(2rem, 5vw, 3.5rem);
}

.page-head h1 {
  margin-top: 1.25rem;
  font-size: clamp(4rem, 17vw, 16rem);
  letter-spacing: -0.065em;
  line-height: 0.8;
}

.page-head h1 em {
  font-size: 1.08em;
  letter-spacing: -0.03em;
}

.page-head .lede {
  max-width: 34rem;
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
  color: var(--ink-2);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
}

/* Same title block as the other pages, kept shorter so the wall still starts high on the page. */
.work-head {
  padding-block: clamp(2rem, 5vw, 4rem) clamp(1.75rem, 3.5vw, 2.75rem);
}

.work-head h1 {
  font-size: clamp(3.4rem, 11vw, 10.5rem);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  min-width: 0;
  margin: 0 0 clamp(2rem, 4vw, 3.5rem);
  padding: 1.25rem 0 0;
  border: 0;
  border-top: 1px solid var(--line);
}

.filters legend {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}

.filters input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.filters label {
  display: inline-flex;
  gap: 0.5rem;
  align-items: baseline;
  padding: 0.55rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 180ms var(--ease), color 180ms var(--ease), border-color 180ms var(--ease);
}

.filters label span {
  color: var(--ink-3);
  font-family: var(--serif);
  font-size: 0.95rem;
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
}

.filters label:hover {
  border-color: var(--ink);
}

.filters input:checked + label {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.filters input:checked + label span {
  color: var(--gold);
}

.filters input:focus-visible + label {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* A staggered wall, two pieces across so each one is shown large:
   rows keep the catalogue order and the right-hand column hangs lower. */
.wall {
  --hang: clamp(3rem, 9vw, 9rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2.5rem, 5vw, 5rem) var(--gutter);
  align-items: start;
  padding-bottom: var(--section);
}

@media (min-width: 640px) {
  .wall { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tile:nth-child(2n) { margin-top: var(--hang); }
}

.tile .cap h2 {
  font-size: clamp(1.15rem, 1.9vw, 1.65rem);
}

/* A filtered wall hangs straight, because the hidden tiles would break the rhythm. */
.work:has(.filters input:not(#f-all):checked) .tile {
  margin-top: 0;
}

/* ---------- Project ---------- */

.project-head {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(2rem, 4vw, 3.5rem) var(--gutter);
  align-items: start;
  padding-block: clamp(1.5rem, 4vw, 3rem) clamp(2.5rem, 6vw, 5rem);
}

.project-info {
  grid-column: 1 / span 5;
  position: sticky;
  top: calc(var(--top) + 1.5rem);
}

.project-lead {
  grid-column: 6 / -1;
}

.project-head.is-wide .project-info {
  grid-column: 1 / -1;
  position: static;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gutter);
}

.project-head.is-wide .project-info > * {
  grid-column: 1 / span 7;
}

.project-head.is-wide .project-info > .crumbs {
  grid-column: 1 / -1;
}

.project-head.is-wide .project-info > .project-facts {
  grid-column: 9 / -1;
  grid-row: 3 / span 3;
  align-self: end;
  margin-top: 0;
}

.project-head.is-wide .project-lead {
  grid-column: 1 / -1;
}

.crumbs {
  display: flex;
  gap: 1.25rem;
  align-items: baseline;
  justify-content: space-between;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.crumbs a {
  text-decoration: none;
}

.crumbs a:hover {
  color: var(--gold-ink);
}

.crumbs .count {
  color: var(--ink-3);
}

.crumbs .count em {
  color: var(--gold-ink);
  font-size: 1.5rem;
  letter-spacing: 0;
  text-transform: none;
}

.project-info h1 {
  margin-top: clamp(1.5rem, 4vw, 3rem);
  font-size: clamp(2.5rem, 5.4vw, 5.25rem);
  letter-spacing: -0.055em;
  line-height: 0.94;
}

.project-info .summary {
  max-width: 34rem;
  margin-top: clamp(1.25rem, 2.5vw, 2rem);
  color: var(--ink-2);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
}

.project-facts {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.6rem 1.5rem;
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
}

.project-facts dt {
  color: var(--ink-3);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 2;
  text-transform: uppercase;
}

.project-facts dd {
  font-weight: 600;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(1.25rem, 4vw, 3.5rem) var(--gutter);
  align-items: start;
  padding-bottom: var(--section);
}

.gallery .shot.is-full { grid-column: 1 / -1; }
.gallery .shot.is-left { grid-column: 1 / span 6; }
.gallery .shot.is-right { grid-column: 7 / span 6; margin-top: clamp(2rem, 9vw, 8rem); }
.gallery .shot.is-solo { grid-column: 3 / span 8; }
.gallery .shot.is-solo.alt { grid-column: 5 / span 8; }

/* A project ends by handing over to the next one: a tile from the Our Work wall, laid on its side. */
.project-end {
  margin-bottom: clamp(3rem, 7vw, 6rem);
}

.project-end .crumbs {
  align-items: center;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.next {
  display: grid;
  grid-template-columns: clamp(6.5rem, 18vw, 15rem) minmax(0, 1fr);
  gap: 1rem clamp(1rem, 3.5vw, 3.5rem);
  align-items: center;
  margin-top: clamp(1.25rem, 2.5vw, 2rem);
  text-decoration: none;
}

.next .plate {
  --mat: clamp(0.3rem, 0.6vw, 0.55rem);
}

/* Every preview is cropped to the same shape, so the block keeps one height. */
.next .plate img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.next .cap {
  column-gap: clamp(0.6rem, 1.4vw, 1.25rem);
  padding-top: 0;
}

.next .cap .num {
  font-size: clamp(1.4rem, 3vw, 2.6rem);
}

.next .cap h2 {
  font-size: clamp(1.3rem, 3.4vw, 3rem);
  letter-spacing: -0.05em;
  line-height: 1;
  text-wrap: balance;
}

.next .cap .tags {
  margin-top: clamp(0.45rem, 1vw, 0.85rem);
}

/* The caption arrow, as on the wall and in every button, but always showing so touch screens get it too. */
.next .cap .go {
  color: var(--gold-ink);
  font-size: clamp(1.2rem, 2.4vw, 2.1rem);
  opacity: 1;
  transform: none;
  transition: transform 260ms var(--ease);
}

.next:hover .cap .go,
.next:focus-visible .cap .go {
  transform: translateX(0.25rem);
}

@media (max-width: 559px) {
  /* A long list of disciplines would make the block taller than its picture. */
  .next .cap .tags {
    display: none;
  }
}

@media (max-width: 859px) {
  .project-info,
  .project-lead,
  .project-head.is-wide .project-info > *,
  .project-head.is-wide .project-info > .project-facts {
    grid-column: 1 / -1;
    grid-row: auto;
    position: static;
  }

  .project-head.is-wide .project-info > .project-facts {
    margin-top: clamp(1.5rem, 3vw, 2.5rem);
  }

  .gallery .shot.is-left,
  .gallery .shot.is-right,
  .gallery .shot.is-solo,
  .gallery .shot.is-solo.alt {
    grid-column: 1 / -1;
    margin-top: 0;
  }
}

/* ---------- About ---------- */

/* Title and copy run down the left; the portrait stays alongside while they scroll. */
.about-head {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gutter);
  row-gap: clamp(2rem, 4vw, 3.25rem);
  align-items: start;
  padding-block: clamp(2rem, 5vw, 4rem) var(--section);
}

.about-title {
  grid-column: 1 / span 7;
}

.about-title h1 {
  margin-top: 1rem;
  font-family: var(--serif);
  font-size: clamp(5.5rem, 20vw, 19rem);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 0.74;
}

.about-title .intro {
  max-width: 19ch;
  margin-top: clamp(2rem, 5vw, 4rem);
  font-size: clamp(1.6rem, 3.2vw, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.about-head .portrait {
  grid-column: 8 / -1;
  grid-row: 1 / span 2;
  position: sticky;
  top: calc(var(--top) + 1.5rem);
}

.about-head .portrait img {
  width: 100%;
  filter: grayscale(1) contrast(1.04);
}

.about-head figcaption {
  margin-top: 0.9rem;
  color: var(--ink-3);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.about-text {
  grid-column: 1 / span 7;
  max-width: 41rem;
  color: var(--ink-2);
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  line-height: 1.6;
}

.about-text p + p {
  margin-top: 1.3em;
}

.about-text strong {
  color: var(--ink);
  font-weight: 700;
}

.about-text .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2.5rem;
}

@media (max-width: 859px) {
  .about-title,
  .about-text,
  .about-head .portrait {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  .about-head .portrait {
    position: static;
    max-width: 30rem;
  }
}

/* ---------- Contact ---------- */

.contact {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(2.5rem, 6vw, 5rem) var(--gutter);
  padding-block: clamp(2rem, 5vw, 4rem) var(--section);
}

.contact .direct {
  grid-column: 1 / span 5;
}

.contact form {
  grid-column: 7 / -1;
}

.direct .lede {
  max-width: 26rem;
  color: var(--ink-2);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
}

.direct dl {
  margin-top: clamp(2rem, 4vw, 3rem);
}

.direct dt {
  margin-top: 1.5rem;
  color: var(--ink-3);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.direct dd a {
  font-size: clamp(1.3rem, 2.5vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  text-decoration-color: var(--gold);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.2em;
}

.direct dd a:hover {
  color: var(--gold-ink);
}

form label {
  display: block;
  margin-top: 1.75rem;
  color: var(--ink-2);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

form label:first-child {
  margin-top: 0;
}

input,
select,
textarea {
  display: block;
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.7rem 0;
  border: 0;
  border-bottom: 1px solid var(--ink);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-transform: none;
}

textarea {
  min-height: 8.5rem;
  resize: vertical;
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 0;
  border-bottom-color: var(--gold);
  box-shadow: 0 2px 0 var(--gold);
}

form .btn {
  margin-top: 2.25rem;
}

.brief-link {
  display: grid;
  gap: 1rem;
  justify-items: start;
  max-width: 26rem;
  margin-top: clamp(1.75rem, 3vw, 2.5rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-weight: 600;
}

/* ---------- Creative brief ---------- */

.brief-head h1 {
  font-size: clamp(3rem, 9vw, 8.5rem);
  line-height: 0.86;
}

.brief-head .lede {
  max-width: 38rem;
}

.brief-form {
  padding-bottom: var(--section);
}

/* Each part of the brief: its number and title on the left, its questions on the right. */
.part {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1.75rem var(--gutter);
  padding-block: clamp(2rem, 4.5vw, 3.5rem);
  border-top: 1px solid var(--line);
}

.part-head {
  grid-column: 1 / span 4;
}

/* On wide screens the part title stays alongside while its questions scroll. */
@media (min-width: 860px) {
  .part-head {
    position: sticky;
    top: calc(var(--top) + 1.5rem);
    align-self: start;
  }
}

.part-head .num {
  display: block;
  color: var(--gold-ink);
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  font-style: italic;
  line-height: 1;
}

.part-head h2 {
  margin-top: 0.5rem;
  font-size: clamp(1.5rem, 2.6vw, 2.25rem);
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.part-head p {
  max-width: 18rem;
  margin-top: 0.6rem;
  color: var(--ink-2);
}

.part-fields {
  grid-column: 6 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.75rem, 3vw, 2.5rem) var(--gutter);
  align-content: start;
}

.field {
  grid-column: 1 / -1;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.field.half {
  grid-column: span 1;
}

.choices legend {
  padding: 0;
  color: var(--ink-2);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.req {
  color: var(--gold-ink);
  font-size: 1.2em;
  line-height: 1;
}

.hint {
  margin-top: 0.3rem;
  color: var(--ink-2);
  font-size: 0.95rem;
}

.hint a {
  color: var(--ink);
  font-weight: 600;
  text-decoration-color: var(--gold);
  text-underline-offset: 0.2em;
}

/* Choices are pills, like the filters on the Our Work page. The real checkbox or radio stays in place for keyboards and screen readers. */
.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.85rem;
}

.pills input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  padding: 0;
  opacity: 0;
  pointer-events: none;
}

.pills label {
  display: inline-flex;
  gap: 0.6rem;
  align-items: center;
  min-height: 2.75rem;
  margin: 0;
  padding: 0.5rem 1.1rem;
  border: 1px solid rgb(35 31 32 / 0.32);
  border-radius: 999px;
  color: var(--ink);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  cursor: pointer;
  transition: background-color 180ms var(--ease), color 180ms var(--ease), border-color 180ms var(--ease);
}

/* A small box (many) or dot (one) fills with gold when chosen, so the state never rests on colour alone. */
.pills label::before {
  content: "";
  flex: none;
  width: 0.6rem;
  height: 0.6rem;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.pills input[type="checkbox"] + label::before {
  border-radius: 0.12rem;
}

.pills label:hover {
  border-color: var(--ink);
}

.pills input:checked + label {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.pills input:checked + label::before {
  border-color: var(--gold);
  background: var(--gold);
}

.pills input:focus-visible + label {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* Long answers get a sheet to write on, so the hint above reads as a hint and not as text already typed. */
.brief-form textarea {
  min-height: 7.5rem;
  margin-top: 0.7rem;
  padding: 0.8rem 0.95rem;
  border: 1px solid rgb(35 31 32 / 0.2);
  border-bottom-color: var(--ink);
  background: rgb(255 255 255 / 0.6);
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.5;
}

/* A field is only marked wrong after someone has tried it. */
input:user-invalid,
select:user-invalid,
textarea:user-invalid {
  border-bottom-color: var(--error);
  box-shadow: 0 2px 0 var(--error);
}

.brief-send .part-fields {
  grid-column: 6 / -1;
}

.brief-send .btn {
  margin-top: 0;
}

.brief-send .btn:disabled {
  opacity: 0.6;
  cursor: progress;
}

.brief-send .hint {
  margin-top: 1.25rem;
}

@media (max-width: 859px) {
  .part-head,
  .part-fields,
  .brief-send .part-fields {
    grid-column: 1 / -1;
  }
}

@media (max-width: 559px) {
  .field.half {
    grid-column: 1 / -1;
  }
}

.notice {
  display: inline-block;
  margin-bottom: 1.5rem;
  padding: 0.6rem 1rem;
  border-left: 3px solid var(--gold);
  background: var(--paper-deep);
  font-weight: 600;
}

@media (max-width: 859px) {
  .contact .direct,
  .contact form {
    grid-column: 1 / -1;
  }
}

/* ---------- Footer ---------- */

.foot {
  padding-block: clamp(3.5rem, 8vw, 7rem) 2rem;
}

.foot-cta {
  display: block;
  margin-top: 1.25rem;
  font-size: clamp(2.75rem, 8.6vw, 8rem);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 0.9;
  text-decoration: none;
  transition: color 220ms var(--ease);
}

.foot-cta em {
  font-size: 1.08em;
  letter-spacing: -0.03em;
}

.foot-cta .arrow {
  display: inline-block;
  color: var(--gold);
  font-size: 0.55em;
  transition: transform 320ms var(--ease);
}

.foot-cta:hover {
  color: var(--gold);
}

.foot-cta:hover .arrow {
  transform: translate(0.12em, -0.12em);
}

.foot-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.5rem;
  align-items: center;
  justify-content: space-between;
  margin-top: clamp(2.5rem, 6vw, 5rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--night-line);
}

.foot-row ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2rem;
}

.foot-row a {
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
}

.foot-row a:hover {
  color: var(--gold);
}

.foot-row img {
  width: auto;
  height: 2.4rem;
}

.legal {
  margin-top: 2rem;
  color: var(--night-2);
  font-size: 0.75rem;
}

/* ---------- Motion (opt-in, compositor only) ---------- */

::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: 320ms;
  animation-timing-function: var(--ease);
}

::view-transition-group(*) {
  animation-duration: 520ms;
  animation-timing-function: var(--ease);
}

@media (prefers-reduced-motion: no-preference) {
  @supports (animation-timeline: view()) {
    .rise {
      animation: rise linear both;
      animation-timeline: view();
      animation-range: entry 0% entry 55%;
    }

    .drift {
      animation: drift linear both;
      animation-timeline: view();
      animation-range: cover 0% cover 100%;
    }

    .ticker p {
      animation: slide linear both;
      animation-timeline: view();
      animation-range: cover 0% cover 100%;
    }
  }
}

@keyframes rise {
  from {
    opacity: 0;
    translate: 0 2.5rem;
  }
}

@keyframes drift {
  from { translate: 0 2.25rem; }
  to { translate: 0 -2.25rem; }
}

@keyframes slide {
  from { translate: 4% 0; }
  to { translate: -38% 0; }
}