@import url("Standards/tokens.css");

:root {
  --arc-section-y-roomy: 156px;
  --arc-section-gap-roomy: 84px;
  --arc-section-y-roomy-mobile: 104px;
  --arc-copy-size: 15px;
  --arc-copy-line: 23px;
}

@font-face {
  font-family: "HALFourGroteskUnlicensed-Book";
  src: url("Logos%20and%20Fonts/HALFourGroteskUnlicensed-Book%20copy.otf") format("opentype");
  font-weight: 450;
  font-style: normal;
  font-display: block;
}

@font-face {
  font-family: "HAL Four Grotesk Unlicensed";
  src: url("Logos%20and%20Fonts/HALFourGroteskUnlicensed-Book%20copy.otf") format("opentype");
  font-weight: 450;
  font-style: normal;
  font-display: block;
}

@font-face {
  font-family: "TestSignifier-Regular";
  src: url("Logos%20and%20Fonts/TestSignifier-Regular%20copy.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: block;
}

@font-face {
  font-family: "Test Signifier";
  src: url("Logos%20and%20Fonts/TestSignifier-Regular%20copy.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: block;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--arc-paper);
  color: var(--arc-ink);
  font-family: "TestSignifier-Regular", "Test Signifier", Georgia, serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

.site-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background: var(--arc-paper);
  opacity: 1;
  visibility: visible;
  transition: opacity 640ms ease, visibility 0s linear 640ms;
}

.site-loader.is-done {
  opacity: 0;
  visibility: hidden;
}

.site-loader-video {
  width: clamp(176px, 15vw, 216px);
  height: clamp(176px, 15vw, 216px);
  display: block;
  object-fit: contain;
  /* Fractional (vw-based) sizing can make the compositor blend the video's
     outermost pixels into dark edge lines; the frame is solid white to the
     edge, so clipping it is invisible. */
  clip-path: inset(2px);
}

img,
svg {
  display: block;
}

svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 3.5;
}

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

p,
h1,
h2,
h3 {
  margin: 0;
}

h1,
h2,
h3,
.project-cell strong,
.work-title-block h2,
.work-hero h1,
.case-hero h1,
.case-study-page h2,
.case-study-page h3,
.footer h2,
.mobile-work-meta h2 {
  font-kerning: normal;
  font-feature-settings: "kern" 1;
  text-rendering: geometricPrecision;
  word-spacing: -0.065em;
}

button {
  appearance: none;
  border: 0;
  padding: 0;
  background: transparent;
  color: inherit;
  font: inherit;
}

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

.content {
  width: calc(100% - 112px);
  max-width: var(--arc-content);
  margin: 0 auto;
}

.band {
  width: 100%;
  border-bottom: 1px solid var(--arc-ink);
}

.panel {
  background: var(--arc-concrete);
}

.concrete {
  background: var(--arc-concrete);
}

.ink-section {
  background: var(--arc-concrete);
  color: var(--arc-ink);
}

.label,
.site-nav a,
.nav-toggle,
.eyebrow,
.text-link,
.arc-btn,
.fig,
.kicker,
.spec-stamp,
.measure,
.project-cell-top,
.project-cell-link,
.hero-meta,
.problem-grid h3,
.footer address span,
.colophon,
.tetris {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-weight: 450;
  font-size: 11px;
  line-height: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

.colophon a:hover {
  text-decoration: underline;
}

.site-nav {
  position: relative;
  z-index: 40;
  width: 100%;
  height: 80px;
  background: var(--arc-paper);
  border-bottom: 1px solid var(--arc-ink);
}

.nav-grid {
  display: flex;
  align-items: stretch;
  height: 80px;
}

.nav-group {
  display: flex;
  flex: 1;
  align-items: center;
  gap: 40px;
  padding: 0 56px;
}

.nav-group-left {
  justify-content: flex-start;
}

.nav-group-right {
  justify-content: flex-end;
}

.site-nav a {
  position: relative;
  white-space: nowrap;
}

.site-nav a::after,
.text-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 0;
  height: 1px;
  background: currentColor;
  transition: width 180ms ease;
}

.site-nav a:hover::after,
.text-link:hover::after {
  width: 100%;
}

.nav-mark::after,
.mobile-nav-wordmark::after {
  display: none;
}

.nav-mark {
  display: flex;
  width: 140px;
  height: 80px;
  align-items: center;
  justify-content: center;
  border-right: 1px solid var(--arc-ink);
  border-left: 1px solid var(--arc-ink);
}

.nav-mark img {
  width: 40px;
  height: auto;
}

.mobile-nav-wordmark,
.nav-toggle,
.mobile-menu {
  display: none;
}

body.menu-open {
  overflow: hidden;
}

.hero {
  position: relative;
  background: var(--arc-paper);
}

.hero-content {
  display: flex;
  flex-direction: row-reverse;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 100px 0;
}

.hero-top {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 40px;
}

.hero-lockup {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(18px, 2.6vh, 30px);
  max-width: 600px;
}

.hero-video {
  position: relative;
  width: 100%;
  height: calc(100vh - 80px);
  height: calc(100svh - 80px);
  overflow: hidden;
  background: var(--arc-ink);
}

.hero-video video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.08);
}

.hero-video::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgb(1 1 1 / 22%);
  pointer-events: none;
}

.hero-video-mark {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  width: clamp(90px, 12vh, 140px);
  height: auto;
  filter: invert(1);
  transform: translate(-50%, -50%);
}

.eyebrow {
  display: inline-flex;
  width: fit-content;
  align-items: stretch;
  border: 1px solid currentColor;
  color: var(--arc-ink);
  overflow: hidden;
}

.eyebrow-icon {
  display: flex;
  width: 44px;
  min-height: 38px;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-right: 1px solid currentColor;
}

.eyebrow-icon svg {
  width: 18px;
  height: 18px;
  vector-effect: non-scaling-stroke;
}

.eyebrow > span:last-child {
  display: flex;
  align-items: center;
  max-width: 0;
  overflow: hidden;
  padding: 12px 0;
  opacity: 0;
  white-space: nowrap;
  transition:
    max-width 910ms cubic-bezier(0.2, 0.8, 0.2, 1),
    padding 910ms cubic-bezier(0.2, 0.8, 0.2, 1),
    opacity 315ms ease;
}

.eyebrow.is-visible > span:last-child,
.eyebrow:hover > span:last-child {
  max-width: 360px;
  padding: 12px 18px;
  opacity: 1;
  transition:
    max-width 1085ms cubic-bezier(0.2, 0.8, 0.2, 1),
    padding 1085ms cubic-bezier(0.2, 0.8, 0.2, 1),
    opacity 385ms ease 210ms;
}

.eyebrow-white {
  color: var(--arc-paper);
}

.method .eyebrow-white {
  color: var(--arc-ink);
}

.layers-icon rect {
  fill: var(--arc-paper);
}

.hero .eyebrow {
  position: static;
}

.hero h1 {
  max-width: 640px;
  color: var(--arc-ink);
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 450;
  line-height: 1;
  letter-spacing: -0.02em;
}

.hero-copy {
  display: flex;
  max-width: 400px;
  flex-direction: column;
  gap: 18px;
}

.hero-copy p,
.hero-copy .lead {
  color: var(--arc-ink);
  font-size: var(--arc-copy-size);
  line-height: var(--arc-copy-line);
}

.text-link {
  position: relative;
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 14px;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--arc-ink);
  transition: gap 180ms ease;
}

.text-link::after {
  bottom: -1px;
}

.text-link:hover {
  gap: 18px;
}

.project-cell {
  display: flex;
  width: clamp(320px, 32vw, 440px);
  height: clamp(196px, 23vh, 256px);
  flex-shrink: 0;
  flex-direction: column;
  justify-content: space-between;
  padding: 26px 30px;
  background: var(--arc-accent);
  border: 0;
  color: var(--arc-ink);
  transition:
    background-color 180ms ease,
    transform 180ms ease;
}

.project-cell-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
}

.project-crosshair {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  stroke-width: 1;
}

.project-cell strong {
  display: block;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 48px;
  font-weight: 450;
  line-height: 44px;
  letter-spacing: 0;
}

.project-cell-link {
  width: fit-content;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--arc-ink);
  transition: transform 180ms ease, border-bottom-color 180ms ease;
}

.project-cell:hover {
  background: var(--arc-concrete);
  color: var(--arc-ink);
}

.project-cell:hover .project-cell-link {
  border-bottom-color: currentColor;
}

.hero-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.hero-meta strong {
  color: var(--arc-muted);
  font-weight: 450;
}

.marquee {
  position: relative;
  display: flex;
  height: 44px;
  align-items: center;
  overflow: hidden;
  background: var(--arc-concrete);
  color: var(--arc-ink);
  border-bottom: 1px solid var(--arc-ink);
}

.marquee-track {
  display: flex;
  min-width: max-content;
  align-items: center;
  padding-left: 0;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 13px;
  font-weight: 450;
  line-height: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  animation: marquee 28s linear infinite;
}

.marquee-group {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 18px;
  padding-right: 18px;
}

.marquee-track b {
  color: var(--arc-ink);
  font-size: 10px;
  line-height: 1;
}

@keyframes marquee {
  to {
    transform: translateX(-25%);
  }
}

.opening {
  position: relative;
  display: flex;
  height: 700px;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 140px 56px 56px;
  background: var(--arc-paper);
  border-bottom: 0;
}

/* "Work" nav anchor: land so the "WHERE IDEA BECOMES OBJECT" eyebrow sits ~100px
   from the top of the viewport. That eyebrow is centered ~177px below this section's
   top, so a negative scroll-margin puts the section top 77px above the viewport. */
#work {
  scroll-margin-top: -77px;
}

.opening::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.86);
}

.centered {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
  text-align: center;
}

.opening h2 {
  max-width: 1080px;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 92px;
  font-weight: 450;
  line-height: 84px;
  letter-spacing: 0;
}

.opening .large {
  max-width: 518px;
  color: var(--arc-ink);
  font-size: var(--arc-copy-size);
  line-height: var(--arc-copy-line);
}

.opening .large.muted {
  color: var(--arc-ink);
}

.muted {
  color: var(--arc-muted);
}

.section-header {
  display: flex;
  flex-direction: column;
  gap: 56px;
  padding: var(--arc-section-y-roomy) 0 var(--arc-section-gap-roomy);
}

.section-header.has-copy {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  gap: 80px;
}

.section-header h2,
.principles-head h2,
.about h2 {
  max-width: 760px;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 48px;
  font-weight: 450;
  line-height: 44px;
  letter-spacing: 0;
}

.section-header > div {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.section-header.has-copy > p {
  width: 440px;
  padding-top: 94px;
  color: var(--arc-ink);
  font-size: var(--arc-copy-size);
  line-height: var(--arc-copy-line);
}

.three-cols {
  display: flex;
  align-items: flex-start;
  border-top: 1px solid var(--arc-ink);
  padding-bottom: 125px;
}

.three-cols article {
  flex: 1;
  min-height: 137px;
  padding: 32px;
  border-right: 1px solid var(--arc-ink);
}

.three-cols article:first-child {
  padding-left: 0;
}

.three-cols article:last-child {
  border-right: 0;
  padding-right: 0;
}

.three-cols h3,
.industry-grid h3,
.work-card h3,
.process-grid h3,
.principle-list h3 {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 26px;
  font-weight: 450;
  line-height: 28px;
  letter-spacing: 0;
}

.three-cols p,
.industry-grid p,
.work-card p {
  margin-top: 14px;
  font-size: 15px;
  line-height: 23px;
}

.use-first {
  padding: var(--arc-section-y-roomy) 0;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 440px) minmax(0, 1fr);
  gap: 96px;
  align-items: flex-start;
}

.split > div:first-child {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.split h2 {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 64px;
  font-weight: 450;
  line-height: 60px;
  letter-spacing: 0;
}

.split p {
  font-size: var(--arc-copy-size);
  line-height: var(--arc-copy-line);
}

.use-list {
  display: flex;
  flex: 1;
  flex-direction: column;
  margin: 0;
  padding: 72px 0 0;
  list-style: none;
}

.use-list li {
  min-height: 69px;
  padding: 21px 0;
  border-bottom: 1px solid var(--arc-ink);
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 24px;
  line-height: 26px;
}

.use-list li:last-child {
  border-bottom: 0;
}

.perforation,
.caution {
  display: flex;
  height: 26px;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: var(--arc-ink);
  background-image: radial-gradient(circle, var(--arc-paper) 0 9.5px, transparent 10px);
  background-position: center;
  background-repeat: repeat-x;
  background-size: 27px 100%;
  border-bottom: 1px solid var(--arc-ink);
}

.perforation span,
.caution span {
  display: none;
}

.industry-grid {
  display: flex;
  flex-wrap: wrap;
  border-top: 1px solid var(--arc-ink);
  border-left: 1px solid var(--arc-ink);
}

.industry-grid article {
  width: 33.333%;
  min-height: 250px;
  padding: 32px;
  border-right: 1px solid var(--arc-ink);
  border-bottom: 1px solid var(--arc-ink);
  transition:
    background-color 220ms ease,
    color 220ms ease;
}

.industry-grid article:hover,
.industry-grid article:focus-within {
  background: var(--arc-accent);
  color: var(--arc-ink);
}

.cta-row {
  display: flex;
  justify-content: flex-end;
  padding: var(--arc-section-gap-roomy) 0 var(--arc-section-y-roomy);
}

.cta-row.spread {
  align-items: center;
  justify-content: space-between;
}

.arc-btn {
  display: inline-flex;
  height: 52px;
  align-items: center;
  gap: 40px;
  padding: 0 28px;
  background: var(--arc-accent);
  border: 0;
  color: var(--arc-ink);
  box-shadow: inset 0 0 0 0 var(--arc-concrete);
  transition:
    background-color 220ms ease,
    box-shadow 220ms ease,
    color 220ms ease;
}

.arc-btn:hover {
  background: var(--arc-concrete);
  color: var(--arc-ink);
  box-shadow: inset 0 -52px 0 0 var(--arc-concrete);
}

.client-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 48px;
  padding: var(--arc-section-y-roomy) 0 94px;
}

.client-head > div {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 32px;
  min-width: 0;
}

.client-head h2 {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 72px;
  font-weight: 450;
  line-height: 66px;
  letter-spacing: 0;
}

.client-head p {
  width: 280px;
  flex-shrink: 0;
  color: var(--arc-ink);
  font-size: var(--arc-copy-size);
  line-height: var(--arc-copy-line);
}

.problem-grid {
  display: flex;
  align-items: flex-start;
  padding-bottom: var(--arc-section-y-roomy);
  border-top: 1px solid var(--arc-ink);
}

.problem-grid > div {
  flex: 1;
  border-right: 1px solid var(--arc-ink);
}

.problem-grid > div:last-child {
  border-right: 0;
}

.problem-grid h3 {
  height: 72px;
  padding: 29px 32px;
  border-bottom: 1px solid var(--arc-ink);
}

.problem-grid > div:last-child h3 {
  background: var(--arc-accent);
}

.problem-grid p {
  display: flex;
  min-height: 72px;
  align-items: center;
  gap: 20px;
  padding: 0 32px;
  border-bottom: 1px solid var(--arc-ink);
  font-size: var(--arc-copy-size);
  line-height: var(--arc-copy-line);
}

.problem-grid p span {
  width: 16px;
  flex-shrink: 0;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
}

.problem-grid > div:last-child p span {
  color: var(--arc-accent);
}

.selected-work {
  background: var(--arc-paper);
  border-bottom: 0;
}

.selected-work-shell {
  display: flex;
  flex-direction: column;
  gap: 30px;
  padding: 24px 0 60px;
}

.selected-work-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
  align-items: start;
}

.selected-work-info {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.selected-work-detail {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.work-detail-count {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 11px;
  line-height: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--arc-muted);
}

.selected-work-detail h2 {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: clamp(68px, 6.5vw, 104px);
  font-weight: 450;
  line-height: 1;
  letter-spacing: -0.03em;
}

.selected-work-detail p {
  font-size: 16px;
  line-height: 24px;
  color: var(--arc-muted);
}

.selected-work-thumbs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.work-thumb {
  position: relative;
  display: block;
  margin: 0;
  padding: 0;
  border: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--arc-paper);
  cursor: pointer;
}

.work-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 220ms ease;
}

.work-thumb:hover img,
.work-thumb:focus-visible img {
  opacity: 0.82;
}

.work-thumb:focus-visible {
  outline: 0;
}

.work-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  box-shadow: inset 0 0 0 1px var(--arc-accent);
  opacity: 0;
  transition: opacity 180ms ease;
  pointer-events: none;
}

.work-thumb:hover::after,
.work-thumb:focus-visible::after {
  opacity: 1;
}

.work-thumb-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
  padding: 20px;
  background: var(--arc-concrete);
  color: var(--arc-ink);
  opacity: 0;
  transition: opacity 200ms ease;
  pointer-events: none;
}

.work-thumb:hover .work-thumb-overlay,
.work-thumb:focus-visible .work-thumb-overlay {
  opacity: 1;
}

.work-thumb-name {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-weight: 450;
  font-size: 24px;
  line-height: 27px;
  letter-spacing: 0;
}

.work-thumb-foot {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}

.work-thumb-desc {
  font-family: "TestSignifier-Regular", "Test Signifier", Georgia, serif;
  font-size: 14px;
  line-height: 19px;
  max-width: 34ch;
}

.work-thumb-cta {
  color: var(--arc-ink);
}

@media (max-width: 768px) {
  .selected-work-thumbs {
    grid-template-columns: repeat(2, 1fr);
  }
}

.selected-work-controls,
.work-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.work-meta-row {
  transition: opacity 260ms ease, transform 260ms ease;
}

.work-meta-row.is-changing {
  opacity: 0.38;
  transform: translateY(8px);
}

.selected-work .eyebrow > span:last-child {
  max-width: 360px;
  padding: 12px 18px;
  opacity: 1;
}

.work-arrows button,
.work-progress {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-weight: 450;
  font-size: 11px;
  line-height: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.work-arrows {
  display: flex;
  border: 1px solid var(--arc-ink);
}

.work-arrows button {
  display: flex;
  width: 48px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-right: 1px solid var(--arc-ink);
  cursor: pointer;
  transition: background-color 180ms ease, color 180ms ease;
}

.work-arrows button:last-child {
  border-right: 0;
}

.work-arrows button:hover,
.work-arrows button:focus-visible {
  background: var(--arc-concrete);
  outline: 0;
}

.filmstrip {
  position: relative;
  display: flex;
  height: 520px;
  overflow: hidden;
  border: 1px solid var(--arc-ink);
  cursor: pointer;
  touch-action: pan-y;
  user-select: none;
}

.filmstrip:active {
  cursor: pointer;
}

.film-panel {
  position: relative;
  background-color: var(--arc-concrete);
  background-position: 50%;
  background-size: cover;
  transition: opacity 320ms ease;
}

.film-main {
  flex: 1 1 auto;
  background-image: url("https://app.paper.design/file-assets/01KR20H0RGHVVG2V0DA5YWHY4G/1NSG9Z48ARFYF9VX2VF9MT11X6.jpg");
}

.filmstrip.is-sliding {
  cursor: progress;
}

.film-crosshair {
  position: absolute;
  top: 16px;
  right: 16px;
  color: var(--arc-paper);
}

.film-crosshair svg {
  width: 20px;
  height: 20px;
  stroke-width: 2.5;
}

.work-title-block {
  display: flex;
  align-items: center;
  gap: 24px;
}

.work-title-block h2 {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 32px;
  font-weight: 450;
  line-height: 32px;
  letter-spacing: 0;
}

.work-case-link {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  border-bottom: 1px solid var(--arc-ink);
  color: var(--arc-muted);
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 450;
  line-height: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: border-color 180ms ease, color 180ms ease;
}

.work-case-link:hover,
.work-case-link:focus-visible {
  border-bottom-color: var(--arc-accent);
  color: var(--arc-accent);
  outline: 0;
}

.work-progress {
  display: flex;
  width: 480px;
  flex-shrink: 0;
  align-items: center;
  gap: 20px;
}

.work-progress span {
  flex-shrink: 0;
}

.work-progress i {
  position: relative;
  display: block;
  height: 2px;
  flex: 1;
  background: rgba(242, 105, 43, 0.25);
}

.work-progress b {
  position: absolute;
  inset: 0 auto 0 0;
  width: 33.333%;
  background: var(--arc-accent);
  transition: width 220ms ease;
}

.tone-image {
  position: relative;
  height: 100vh;
  min-height: 640px;
  overflow: hidden;
  background: var(--arc-ink);
}

.tone-image-media {
  position: absolute;
  inset: -10vh 0;
  background-image: url("assets/video/pixel-poster.jpg");
  background-position: 50%;
  background-size: cover;
  transform: translate3d(0, var(--tone-parallax, 0px), 0);
  will-change: transform;
}

.tone-image-media::after {
  position: absolute;
  z-index: 1;
  inset: 0;
  background: rgb(1 1 1 / 22%);
  content: "";
  pointer-events: none;
}

.tone-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.08);
}

.tone-logo {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  width: 112px;
  height: auto;
  filter: invert(1);
  transform: translate(-50%, -50%);
}

.tone-credit {
  position: absolute;
  right: 24px;
  bottom: 20px;
  z-index: 2;
  color: rgb(255 255 255 / 72%);
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 9px;
  line-height: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.tone-credit:hover {
  color: var(--arc-paper);
}

.work-hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 56px;
  padding: 80px 56px 48px;
  background: var(--arc-paper);
}

.work-page .eyebrow > span:last-child {
  max-width: 360px;
  padding: 12px 18px;
  opacity: 1;
}

.work-hero > div:first-child {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.work-hero h1 {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 92px;
  font-weight: 450;
  line-height: 0.92;
  letter-spacing: 0;
}

.work-count {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 450;
  line-height: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.work-count span {
  color: var(--arc-muted);
}

.work-count strong {
  font-weight: 450;
}

.work-index {
  display: flex;
  min-height: 774px;
  gap: 96px;
  padding: 16px 56px 110px;
  border-bottom: 1px solid var(--arc-ink);
  background: var(--arc-paper);
}

.work-index-list {
  display: flex;
  width: 360px;
  flex-shrink: 0;
  flex-direction: column;
  padding: 18px 0 0;
}

.work-index-note {
  display: none;
  margin-bottom: 0;
  color: var(--arc-muted);
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 450;
  line-height: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.work-index-note span {
  color: var(--arc-accent);
  letter-spacing: 0;
}

.work-index-row {
  display: flex;
  width: 100%;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 24px 13px 0;
  border-bottom: 1px solid var(--arc-grey);
  color: var(--arc-muted);
  cursor: pointer;
  text-align: left;
  transition: border-color 180ms ease, color 180ms ease, padding-left 180ms ease;
}

.work-index-row:last-child {
  border-bottom-color: var(--arc-grey);
}

.work-index-title {
  display: flex;
  align-items: baseline;
  gap: 16px;
}

.work-index-title b,
.work-index-row > span:last-child,
.work-stage-count,
.work-stage-card span {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 450;
  line-height: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.work-index-title b {
  width: 24px;
  color: inherit;
  letter-spacing: 0.1em;
  transition: color 180ms ease;
}

.work-index-title strong {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 30px;
  font-weight: 450;
  line-height: 32px;
  letter-spacing: -0.015em;
  transition: color 180ms ease;
}

.work-index-row > span:last-child {
  display: none;
  white-space: nowrap;
}

.work-index-row.is-active,
.work-index-row:hover,
.work-index-row:focus-visible {
  border-bottom-color: var(--arc-ink);
  color: var(--arc-ink);
  outline: 0;
}

.work-index-row.is-active .work-index-title b,
.work-index-row:hover .work-index-title b,
.work-index-row:focus-visible .work-index-title b {
  color: var(--arc-accent);
}

.work-preview {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: column;
  justify-content: center;
  padding-top: 0;
  transform: translateY(76px);
}

.work-stage {
  position: relative;
  width: 100%;
  height: 460px;
  flex: 0 0 auto;
  min-width: 0;
  overflow: hidden;
  background-color: var(--arc-concrete);
  background-image: url("assets/work/Groove Life - Zeus/img-9869.jpg");
  background-position: 50%;
  background-size: cover;
  border: 1px solid var(--arc-ink);
  cursor: pointer;
  transition: background-image 220ms ease;
}

.work-stage:focus-visible {
  outline: 2px solid var(--arc-accent);
  outline-offset: 4px;
}

.work-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(1, 1, 1, 0);
  pointer-events: none;
}

.work-stage .fig {
  top: 26px;
  left: 30px;
}

.work-stage .film-crosshair {
  top: 24px;
  right: 30px;
}

.work-stage-count {
  position: absolute;
  right: 64px;
  bottom: -56px;
  top: auto;
  color: var(--arc-paper);
  opacity: 0;
}

.work-stage-card {
  position: static;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-top: 26px;
  background: transparent;
  border: 0;
}

.work-stage-card strong {
  display: flex;
  align-items: center;
  padding: 0;
  border-right: 0;
  color: var(--arc-ink);
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 24px;
  font-weight: 450;
  line-height: 30px;
  letter-spacing: -0.01em;
}

.work-stage-card span {
  display: flex;
  align-items: center;
  margin-right: auto;
  padding: 0;
  color: var(--arc-muted);
  letter-spacing: 0.14em;
}

.work-stage-card a {
  display: flex;
  align-items: center;
  padding: 0;
  border-left: 0;
  background: transparent;
  color: var(--arc-muted);
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 11px;
  line-height: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: color 180ms ease;
}

.work-stage-card a:hover,
.work-stage-card a:focus-visible {
  color: var(--arc-accent);
  outline: 0;
}

.work-stage-card a[hidden] {
  display: none;
}

.mobile-work-stack {
  display: none;
}

.mobile-work-meta a {
  width: fit-content;
  margin-top: 6px;
  border-bottom: 1px solid var(--arc-ink);
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 11px;
  line-height: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.industries-page {
  background: var(--arc-paper);
}

.industries-hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 48px;
  padding: 80px 56px 56px;
  background: var(--arc-paper);
}

.industries-hero-copy {
  display: flex;
  max-width: 880px;
  flex-direction: column;
  gap: 30px;
}

.industries-hero h1 {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 92px;
  font-weight: 450;
  line-height: 0.92;
  letter-spacing: -0.03em;
  word-spacing: -0.065em;
}

.industries-hero p {
  max-width: 640px;
  font-size: 20px;
  line-height: 30px;
}

.industries-count {
  display: flex;
  flex-shrink: 0;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 450;
  line-height: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.industries-count span {
  color: var(--arc-muted);
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  background: var(--arc-paper);
}

.industry-card {
  display: flex;
  min-height: 300px;
  flex-direction: column;
  justify-content: flex-start;
  gap: 0;
  padding: 0;
  border-right: 1px solid var(--arc-ink);
  border-bottom: 1px solid var(--arc-ink);
  transition: background-color 180ms ease, color 180ms ease;
}

.industry-card:nth-child(3n) {
  border-right: 0;
}

.industry-card:nth-last-child(-n + 3) {
  border-bottom: 0;
}

.industry-card span {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.industry-card-head {
  gap: 18px;
}

.industry-card-photo {
  display: block;
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

/* Old top-row number + arrow removed; arrow now lives in the description block */
.industry-card-head span {
  display: none;
}

.industry-card > div:last-child {
  position: relative;
  padding: 20px;
}

.industry-card-arrow {
  position: absolute;
  top: 26px;
  right: 20px;
}

.industry-card b,
.industry-card i {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 12px;
  font-style: normal;
  font-weight: 450;
  line-height: 16px;
  letter-spacing: 0.1em;
}

.industry-card b {
  color: var(--arc-muted);
}

.industry-card i {
  font-size: 15px;
  line-height: 18px;
  letter-spacing: 0;
}

.industry-card div {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.industry-card h2 {
  padding-right: 28px;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 28px;
  font-weight: 450;
  line-height: 30px;
  letter-spacing: -0.015em;
}

.industry-card p {
  max-width: 390px;
  font-size: 15px;
  line-height: 22px;
}

.industry-card:hover,
.industry-card:focus-visible {
  background: var(--arc-accent);
  color: var(--arc-ink);
  outline: 0;
}

.industry-card:hover b,
.industry-card:focus-visible b {
  color: var(--arc-ink);
}

.industries-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  padding: 80px 56px;
  background: var(--arc-paper);
}

.industries-cta > div {
  max-width: 520px;
}

.industries-cta h2 {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 38px;
  font-weight: 450;
  line-height: 40px;
  letter-spacing: -0.025em;
}

.industries-cta p {
  margin-top: 14px;
  font-size: 18px;
  line-height: 27px;
}

.industry-detail-page {
  background: var(--arc-paper);
}

.industry-detail-hero {
  min-height: calc(100svh - 76px);
  display: flex;
  align-items: center;
  padding: 72px 56px 64px;
}

.industry-detail-copy {
  display: flex;
  width: min(1180px, 100%);
  flex-direction: column;
  gap: 34px;
}

.industry-detail-copy h1 {
  max-width: 1120px;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 92px;
  font-weight: 450;
  line-height: 0.9;
  letter-spacing: -0.04em;
  word-spacing: -0.065em;
}

.industry-detail-intro {
  display: grid;
  max-width: 980px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
}

.industry-detail-intro p,
.industry-principle p {
  font-size: var(--arc-copy-size);
  line-height: var(--arc-copy-line);
}

.industry-detail-actions {
  display: flex;
  align-items: center;
  gap: 34px;
  padding-top: 8px;
}

.industry-visual {
  padding: 0;
}

.industry-visual figure,
.industry-stuck-body figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--arc-concrete);
}

.industry-visual figure {
  height: 600px;
}

.industry-visual img,
.industry-stuck-body img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.industry-visual img {
  filter: grayscale(1);
}

.industry-visual figcaption,
.industry-stuck-body figcaption {
  position: absolute;
  display: inline-block;
  color: var(--arc-ink);
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 450;
  line-height: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.industry-visual figcaption {
  top: 26px;
  left: 56px;
}

.industry-stuck-body figcaption {
  top: 20px;
  left: 22px;
}

.image-crosshair {
  position: absolute;
  width: 22px;
  height: 22px;
  color: var(--arc-ink);
}

.image-crosshair svg {
  width: 100%;
  height: 100%;
  stroke-width: 2.5;
}

.industry-visual .image-crosshair {
  top: 24px;
  right: 56px;
}

.industry-field {
  background: var(--arc-concrete);
  border-bottom: 1px solid var(--arc-ink);
}

.industry-field-inner {
  display: flex;
  flex-direction: column;
  gap: 48px;
  padding: 130px 0 120px;
}

.industry-field-layout {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 80px;
}

.industry-field-layout h2 {
  max-width: 680px;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 72px;
  font-weight: 450;
  line-height: 66px;
  letter-spacing: -0.03em;
}

.industry-field-layout > div {
  display: flex;
  max-width: 480px;
  flex-direction: column;
  gap: 20px;
  padding-top: 6px;
}

.industry-field-layout p {
  font-size: 18px;
  line-height: 28px;
}

.industry-help .client-head,
.industry-clarity .client-head {
  padding-bottom: 80px;
}

.industry-stuck {
  background: var(--arc-paper);
  border-bottom: 1px solid var(--arc-ink);
}

.industry-stuck-inner {
  display: flex;
  flex-direction: column;
  gap: 80px;
  padding: 130px 0;
}

.industry-stuck-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 80px;
}

.industry-stuck-head > div {
  display: flex;
  max-width: 760px;
  flex-direction: column;
  gap: 32px;
}

.industry-stuck-head h2 {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 64px;
  font-weight: 450;
  line-height: 60px;
  letter-spacing: -0.03em;
}

.industry-stuck-head > p {
  max-width: 380px;
  flex-shrink: 0;
  font-size: 18px;
  line-height: 28px;
}

.industry-stuck-body {
  display: flex;
  align-items: flex-start;
  gap: 64px;
}

.industry-stuck-body figure {
  width: 560px;
  height: 493px;
  flex-shrink: 0;
}

.industry-stuck-body .image-crosshair {
  width: 26px;
  height: 26px;
}

.weak-point-one {
  top: 30%;
  left: 34%;
}

.weak-point-two {
  top: 58%;
  left: 60%;
}

.weak-point-three {
  top: 74%;
  left: 24%;
}

.industry-stuck-copy {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding-top: 8px;
}

.industry-stuck-copy > div {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.industry-stuck-copy > div + div {
  margin-top: 56px;
  padding-top: 56px;
  border-top: 1px solid var(--arc-ink);
}

.industry-stuck-copy span {
  color: var(--arc-ink);
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 450;
  line-height: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.industry-stuck-copy > div:last-child span {
  color: var(--arc-ink);
}

.industry-stuck-copy p {
  font-size: 18px;
  line-height: 28px;
}

.industry-approach {
  padding: var(--arc-section-y-roomy) 0;
}

.industry-approach-list {
  display: flex;
  flex: 1;
  flex-direction: column;
  margin: 0;
  padding: 14px 0 0;
  list-style: none;
  counter-reset: none;
}

.industry-approach-list li {
  display: grid;
  grid-template-columns: 64px minmax(160px, 0.42fr) minmax(0, 1fr);
  gap: 28px;
  align-items: baseline;
  padding: 26px 0;
  border-bottom: 1px solid var(--arc-ink);
}

.industry-approach-list li:first-child {
  border-top: 1px solid var(--arc-ink);
}

.industry-approach-list span,
.industry-service-grid span,
.clarity-row-head span {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 450;
  line-height: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.industry-approach-list strong {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 25px;
  font-weight: 450;
  line-height: 28px;
}

.industry-approach-list p {
  font-size: var(--arc-copy-size);
  line-height: var(--arc-copy-line);
}

.industry-help {
  background: var(--arc-paper);
  border-bottom: 0;
}

.industry-help-head {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding: 130px 56px 56px;
}

.industry-help-head h2 {
  max-width: 840px;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 56px;
  font-weight: 450;
  line-height: 52px;
  letter-spacing: -0.025em;
}

.industry-help-head p {
  max-width: 680px;
  font-size: 18px;
  line-height: 28px;
}

.industry-service-grid {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  border-top: 1px solid var(--arc-ink);
  border-bottom: 1px solid var(--arc-ink);
}

.industry-service-grid article {
  display: flex;
  width: 33.333%;
  min-height: 280px;
  flex-direction: column;
  gap: 18px;
  padding: 44px 48px;
  border-right: 1px solid var(--arc-ink);
  border-bottom: 1px solid var(--arc-ink);
}

.industry-service-grid article:nth-child(3n) {
  border-right: 0;
}

.industry-service-grid article:nth-last-child(-n + 3) {
  border-bottom: 0;
}

.industry-service-grid article > span {
  color: var(--arc-ink);
}

.industry-service-grid h3 {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 26px;
  font-weight: 450;
  line-height: 28px;
  letter-spacing: -0.015em;
}

.industry-service-grid p {
  max-width: 384px;
  font-size: 16px;
  line-height: 25px;
}

.industry-categories {
  display: flex;
  flex-direction: column;
  gap: 72px;
  padding: 130px 56px;
  background: var(--arc-paper);
  border-bottom: 1px solid var(--arc-ink);
}

.industry-categories > .content {
  width: 100%;
  max-width: none;
}

.industry-categories-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 80px;
}

.industry-categories-head > div {
  display: flex;
  max-width: 760px;
  flex-direction: column;
  gap: 32px;
}

.industry-categories-head h2 {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 64px;
  font-weight: 450;
  line-height: 60px;
  letter-spacing: -0.03em;
}

.industry-categories-head p {
  max-width: 380px;
  flex-shrink: 0;
  font-size: 18px;
  line-height: 28px;
}

.industry-chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.industry-chip-grid span {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 28px;
  border: 1px solid var(--arc-ink);
  background: var(--arc-paper);
  color: var(--arc-ink);
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}

.industry-chip-grid span:hover {
  border-color: var(--arc-ink);
  background: var(--arc-accent);
}

.industry-chip-grid b,
.industry-chip-grid em {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-style: normal;
  font-weight: 450;
}

.industry-chip-grid b {
  color: var(--arc-ink);
  font-size: 11px;
  line-height: 14px;
}

.industry-chip-grid em {
  font-size: 22px;
  line-height: 28px;
  letter-spacing: -0.01em;
}

.clarity-table {
  padding-bottom: var(--arc-section-y-roomy);
  border-top: 1px solid var(--arc-ink);
}

.clarity-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 80px minmax(0, 1fr);
  border-bottom: 1px solid var(--arc-ink);
}

.clarity-row span,
.clarity-row i {
  min-height: 76px;
  display: flex;
  align-items: center;
  padding: 18px 28px;
  color: var(--arc-ink);
  font-size: var(--arc-copy-size);
  line-height: var(--arc-copy-line);
}

.clarity-row span:first-child {
  padding-left: 0;
}

.clarity-row i {
  justify-content: center;
  padding: 18px 0;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 18px;
  font-style: normal;
  line-height: 22px;
}

.clarity-row-head span {
  min-height: 54px;
  color: var(--arc-ink);
}

.industry-principle {
  padding: 136px 56px;
  background: var(--arc-accent);
  color: var(--arc-ink);
  border-top: 1px solid var(--arc-ink);
  border-bottom: 1px solid var(--arc-ink);
}

.industry-principle .eyebrow {
  color: var(--arc-ink);
}

.industry-principle-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.44fr) minmax(0, 1fr);
  gap: 64px;
  align-items: start;
}

.industry-principle-inner .eyebrow {
  grid-column: 1 / -1;
}

.industry-principle h2 {
  max-width: 600px;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 64px;
  font-weight: 450;
  line-height: 60px;
  letter-spacing: -0.035em;
}

.industry-principle-inner > div:last-child {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 44px;
}

.work-grid {
  display: flex;
  gap: 32px;
  padding-bottom: 56px;
}

.work-card {
  display: flex;
  flex: 1;
  flex-direction: column;
}

.work-image {
  position: relative;
  height: 460px;
  flex-shrink: 0;
  overflow: hidden;
  background-color: var(--arc-concrete);
  background-size: cover;
  background-position: 50%;
}

.work-card:nth-child(1) .work-image {
  background-image: url("https://app.paper.design/file-assets/01KR20H0RGHVVG2V0DA5YWHY4G/18AND5F50HGV1Z07F2ZYY1K3QB.jpg");
}

.work-card:nth-child(2) .work-image {
  background-image: url("https://app.paper.design/file-assets/01KR20H0RGHVVG2V0DA5YWHY4G/3MVW5CAM3VTRGQSHRJSQWA67M9.jpg");
}

.work-card:nth-child(3) .work-image {
  background-image: url("https://app.paper.design/file-assets/01KR20H0RGHVVG2V0DA5YWHY4G/4GVEVB296FQBAVG8ZYB767ERMX.jpg");
}

.work-image img {
  display: none;
}

.fig {
  position: absolute;
  top: 16px;
  left: 18px;
  color: var(--arc-accent);
}

.corner {
  position: absolute;
  top: 14px;
  right: 14px;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 18px;
  line-height: 18px;
}

.spec-stamp {
  position: absolute;
  bottom: 16px;
  left: 16px;
  display: flex;
  background: var(--arc-paper);
  border: 1px solid var(--arc-ink);
  letter-spacing: 0.1em;
}

.spec-stamp b {
  display: block;
  padding: 7px 11px;
  border-right: 1px solid var(--arc-ink);
  font-weight: 450;
}

.spec-stamp b:last-child {
  border-right: 0;
}

.measure {
  position: absolute;
  top: 64px;
  right: 22px;
  bottom: 96px;
  display: flex;
  width: 24px;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.1em;
}

.measure::before {
  content: "";
  width: 1px;
  height: 100%;
  background: var(--arc-ink);
}

.measure i {
  position: absolute;
  left: 50%;
  width: 11px;
  height: 1px;
  background: var(--arc-ink);
  transform: translateX(-50%);
}

.measure i:first-child {
  top: 0;
}

.measure i:last-child {
  bottom: 0;
}

.measure b {
  position: absolute;
  top: 50%;
  left: 50%;
  width: max-content;
  padding: 3px 6px;
  background: var(--arc-concrete);
  font-weight: 450;
  transform: translate(-50%, -50%) rotate(-90deg);
}

.work-card h3 {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--arc-ink);
}

.work-card .kicker {
  margin-top: 10px;
  color: var(--arc-muted);
}

.work-card > p:last-child {
  margin-top: 10px;
  font-size: var(--arc-copy-size);
  line-height: var(--arc-copy-line);
}

.principles-head {
  display: flex;
  justify-content: space-between;
  gap: 80px;
  padding: var(--arc-section-y-roomy) 0 var(--arc-section-gap-roomy);
}

.principles-head p {
  width: 480px;
  color: var(--arc-ink);
  font-size: var(--arc-copy-size);
  line-height: var(--arc-copy-line);
}

.principle-list {
  position: relative;
  overflow: visible;
  padding-bottom: calc(var(--arc-section-y-roomy) + 112px);
}

.principle-list article {
  position: sticky;
  top: 96px;
  z-index: 1;
  --principle-stack-offset: 0px;
  display: grid;
  grid-template-columns: 140px minmax(280px, 440px) minmax(320px, 1fr);
  gap: 0;
  min-height: 154px;
  align-items: center;
  background: var(--arc-paper);
  border: 1px solid var(--arc-ink);
  margin-top: -1px;
  padding: 0 32px 0 0;
  transform: translateY(var(--principle-stack-offset));
}

.principle-list article:nth-child(2) {
  --principle-stack-offset: 28px;
  z-index: 2;
}

.principle-list article:nth-child(3) {
  --principle-stack-offset: 56px;
  z-index: 3;
}

.principle-list article:nth-child(4) {
  --principle-stack-offset: 84px;
  z-index: 4;
}

.principle-list span {
  width: 140px;
  padding-left: 32px;
  flex-shrink: 0;
  color: var(--arc-grey);
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 40px;
  line-height: 48px;
}

.principle-list h3 {
  width: auto;
  flex-shrink: 0;
}

.principle-list p {
  max-width: 520px;
  font-size: var(--arc-copy-size);
  line-height: var(--arc-copy-line);
}

.method .section-header {
  padding-top: var(--arc-section-y-roomy);
}

.method h2 {
  color: var(--arc-ink);
}

.method .section-header.has-copy > p {
  color: var(--arc-ink);
}

.process-grid {
  display: flex;
  gap: 0;
  padding-bottom: var(--arc-section-y-roomy);
}

.process-grid article {
  display: flex;
  min-height: 300px;
  flex: 1;
  flex-direction: column;
  justify-content: space-between;
  padding: 26px;
  border: 1px solid var(--arc-ink);
  border-right: 0;
  color: var(--arc-ink);
}

.process-grid article:last-child {
  border-right: 1px solid var(--arc-ink);
}

.process-grid .refine {
  background: var(--arc-accent);
  border-color: var(--arc-ink);
  color: var(--arc-ink);
}

.process-grid article > div {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  color: var(--arc-ink);
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
}

.process-grid .refine > div {
  color: var(--arc-ink);
}

.diagram {
  position: relative;
  width: 34px;
  height: 34px;
  color: var(--arc-ink);
  stroke: currentColor;
  overflow: visible;
}

.diagram.dashed {
  clip-path: inset(0 0 0 0);
}

.diagram-shape {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linejoin: miter;
  vector-effect: non-scaling-stroke;
  transform-origin: center;
}

.diagram.solid .diagram-shape,
.diagram.probe .diagram-shape {
  --draw-length: 152;
  stroke-dasharray: var(--draw-length);
  stroke-dashoffset: 0;
}

.diagram.probe .diagram-circle {
  --draw-length: 64;
  stroke-dasharray: var(--draw-length);
  stroke-dashoffset: 0;
}

.diagram.dashed .diagram-shape {
  --draw-length: 24;
  stroke-dasharray: 5 5;
  stroke-dashoffset: 0;
}

.diagram.filled {
  fill: var(--arc-ink);
  stroke: var(--arc-ink);
}

.method:not(.is-visible) .diagram.solid .diagram-shape,
.method:not(.is-visible) .diagram.probe .diagram-shape {
  stroke-dashoffset: 152;
}

.method:not(.is-visible) .diagram.probe .diagram-circle {
  stroke-dashoffset: 64;
}

.method:not(.is-visible) .diagram.dashed .diagram-shape {
  stroke-dashoffset: 0;
}

.method:not(.is-visible) .diagram.dashed {
  clip-path: inset(0 100% 0 0);
}

.method.is-visible .diagram.solid .diagram-shape,
.method.is-visible .diagram.probe .diagram-shape {
  animation: diagram-draw 12s ease-in-out infinite both;
}

.method.is-visible .diagram.dashed {
  animation: dashed-draw 12s ease-in-out infinite both;
}

.method.is-visible .process-grid article:nth-child(2) .diagram-shape {
  animation-delay: 900ms;
}

.method.is-visible .process-grid article:nth-child(3) .diagram-shape {
  animation-delay: 1800ms;
}

.process-grid .refine .diagram {
  color: var(--arc-ink);
}

@keyframes diagram-draw {
  0%,
  8% {
    stroke-dashoffset: var(--draw-length);
  }

  42%,
  78% {
    stroke-dashoffset: 0;
  }

  100% {
    stroke-dashoffset: var(--draw-length);
  }
}

@keyframes dashed-draw {
  0%,
  8% {
    clip-path: inset(0 100% 0 0);
  }

  42%,
  78% {
    clip-path: inset(0 0 0 0);
  }

  100% {
    clip-path: inset(0 100% 0 0);
  }
}

.process-grid h3 {
  margin-top: auto;
  font-size: 30px;
  color: currentColor;
}

.process-grid p {
  margin-top: 10px;
  color: var(--arc-ink);
  font-size: 15px;
  line-height: 23px;
}

.process-grid .refine p {
  color: var(--arc-ink);
}

@media (min-width: 769px) {
  .what {
    min-height: 706px;
    height: auto;
  }

  .what .section-header {
    min-height: 404px;
    height: auto;
    padding-top: var(--arc-section-y-roomy);
    padding-bottom: var(--arc-section-gap-roomy);
  }

  .what .three-cols {
    height: auto;
    padding-bottom: 125px;
  }

  .industries {
    min-height: 1142px;
    height: auto;
  }

  .industries .section-header {
    min-height: 420px;
    height: auto;
    padding-top: var(--arc-section-y-roomy);
    padding-bottom: var(--arc-section-gap-roomy);
  }

  .industry-grid {
    min-height: 549px;
    height: auto;
  }

  .industries .cta-row {
    height: auto;
    align-items: center;
  }

  .client {
    min-height: 1228px;
    height: auto;
  }

  .client-head {
    min-height: 536px;
    height: auto;
  }

  .problem-grid {
    min-height: 692px;
    height: auto;
    padding-bottom: var(--arc-section-y-roomy);
  }

	  .selected-work {
	    height: auto;
	  }

	  .tone-image {
	    min-height: 760px;
	  }

  .principles {
    min-height: 1125px;
    height: auto;
  }

  .principles-head {
    min-height: 360px;
    height: auto;
    padding-top: var(--arc-section-y-roomy);
    padding-bottom: var(--arc-section-gap-roomy);
  }

  .principle-list {
    min-height: 765px;
    height: auto;
    padding-bottom: var(--arc-section-y-roomy);
  }

  .principle-list article {
    min-height: 161px;
  }

  .method {
    min-height: auto;
    height: auto;
  }

  .method .section-header {
    min-height: auto;
    height: auto;
    padding-top: var(--arc-section-y-roomy);
    padding-bottom: 40px;
  }

  .process-grid {
    min-height: 477px;
    height: auto;
    padding-bottom: var(--arc-section-y-roomy);
  }

  .about {
    min-height: 519px;
    height: auto;
  }
}

.about {
  padding: var(--arc-section-y-roomy) 0;
}

.about p {
  color: var(--arc-ink);
  font-size: var(--arc-copy-size);
  line-height: var(--arc-copy-line);
}

.about-grid {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 56px;
}

.about-heading {
  display: flex;
  width: 620px;
  flex-direction: column;
  gap: 48px;
}

.about h2 {
  width: 100%;
}

.about-grid > div:last-child {
  width: 520px;
}

/* Desktop only: offset the right text down by the eyebrow height (40px) +
   heading gap (48px) so it aligns with the top of the tagline, not the
   "STUDIO" eyebrow. Below 1200px the grid stacks, so no offset is needed. */
@media (min-width: 1201px) {
  .about-grid > div:last-child {
    margin-top: 88px;
  }
}

.about p + p {
  margin-top: 24px;
}

.case-study-page {
  background: var(--arc-paper);
}

.case-hero {
  padding-top: 80px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--arc-ink);
}

.case-hero-inner {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.case-kicker-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.case-kicker-row > span,
.case-title-block > span,
.case-meta-strip span,
.case-feature-grid span,
.case-next span,
.case-specs,
.case-image .fig {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 11px;
  line-height: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.case-kicker-row > span,
.case-meta-strip span,
.case-next span {
  color: var(--arc-muted);
}

.case-title-block {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.case-title-block > span,
.case-feature-grid span,
.case-image .fig {
  color: var(--arc-accent);
}

.case-hero h1 {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 92px;
  font-weight: 450;
  line-height: 0.9;
  letter-spacing: -0.035em;
}

.case-hero p {
  max-width: 820px;
  font-size: 24px;
  line-height: 34px;
}

.case-meta-strip {
  display: flex;
  border-bottom: 1px solid var(--arc-ink);
}

.case-meta-strip > div {
  display: flex;
  /* flex-basis 0 would floor each cell at its own padding+border, making
     cells with different padding unequal; a 20% border-box basis keeps all
     five outer widths identical. */
  flex: 1 1 20%;
  flex-direction: column;
  gap: 10px;
  min-height: 90px;
  padding: 24px 32px;
  border-right: 1px solid var(--arc-ink);
}

.case-meta-strip > div:last-child {
  border-right: 0;
}

.case-meta-strip strong {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 15px;
  font-weight: 450;
  line-height: 18px;
}

.case-image {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--arc-ink);
  background: var(--arc-ink);
}

.case-image-hero {
  height: 640px;
}

.case-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-image .fig {
  position: absolute;
  top: 26px;
  left: 56px;
  z-index: 1;
}

.case-image .film-crosshair {
  top: 24px;
  right: 56px;
  color: var(--arc-paper);
}

.case-specs {
  position: absolute;
  bottom: 28px;
  left: 56px;
  display: inline-flex;
  border: 1px solid var(--arc-ink);
  background: var(--arc-paper);
}

.case-specs span {
  padding: 12px 18px;
  border-right: 1px solid var(--arc-ink);
}

.case-specs span:last-child {
  border-right: 0;
}

.case-brief {
  padding: 120px 0;
  border-bottom: 1px solid var(--arc-ink);
}

.case-gallery {
  display: grid;
  grid-template-columns: minmax(260px, 28%) minmax(0, 1fr) minmax(260px, 27%);
  background: var(--arc-paper);
}

.case-gallery-head,
.case-gallery-index {
  padding: 56px;
}

.case-gallery-head {
  display: flex;
  flex-direction: column;
  gap: 32px;
  border-right: 1px solid var(--arc-ink);
}

.case-gallery-head p {
  max-width: 320px;
  font-size: 16px;
  line-height: 25px;
}

.case-gallery-stage {
  position: relative;
  height: 620px;
  margin: 0;
  overflow: hidden;
  border-right: 1px solid var(--arc-ink);
  background: var(--arc-concrete);
}

.case-gallery-stage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Alternating gallery (1 full-width / 2 side-by-side, repeating) */
.case-gallery.is-alt {
  display: block;
  padding: 80px 0;
}

.case-gallery.is-alt .case-gallery-head {
  border-right: 0;
}

.case-gallery-alt {
  display: flex;
  width: calc(100% - 112px);
  max-width: var(--arc-content);
  flex-direction: column;
  gap: 10px;
  margin: 0 auto;
}

.case-gallery-alt-full,
.case-gallery-alt-pair figure {
  margin: 0;
}

.case-gallery-alt-full img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.case-gallery-alt-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.case-gallery-alt-pair img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.case-gallery-alt-video {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--arc-concrete);
  color: var(--arc-ink);
}

.case-gallery-alt-video video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-gallery-alt-video svg {
  width: 56px;
  height: 56px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.case-gallery-alt-video span {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--arc-muted);
}

@media (max-width: 768px) {
  .case-gallery-alt {
    /* Full width on mobile, keeping the standard 24px gutters. */
    width: calc(100% - 48px);
  }

  .case-gallery-alt-pair {
    grid-template-columns: 1fr;
  }
}

.case-gallery-stage figcaption {
  position: absolute;
  right: 28px;
  bottom: 28px;
  left: 28px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border: 1px solid var(--arc-ink);
  background: var(--arc-paper);
}

.case-gallery-stage figcaption span,
.case-gallery-stage figcaption strong,
.case-gallery-index button {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 450;
  line-height: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.case-gallery-stage figcaption span,
.case-gallery-stage figcaption strong {
  display: flex;
  align-items: center;
  padding: 12px 18px;
}

.case-gallery-stage figcaption span {
  border-right: 1px solid var(--arc-ink);
  color: var(--arc-muted);
}

.case-gallery-index {
  display: flex;
  flex-direction: column;
}

.case-gallery-index button {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--arc-ink);
  text-align: left;
}

.case-gallery-index button:first-child {
  padding-top: 0;
}

.case-gallery-index button:last-child {
  border-bottom: 0;
}

.case-gallery-index span {
  color: var(--arc-muted);
}

.case-gallery-index button.is-active span,
.case-gallery-index button:hover span,
.case-gallery-index button:focus-visible span {
  color: var(--arc-accent);
}

.case-two-up,
.case-feature-head .content,
.case-outcome .content {
  display: flex;
  flex-direction: column;
}

.case-two-up {
  gap: 40px;
}

.case-feature-head .content {
  gap: 32px;
}

.case-outcome .content {
  gap: 28px;
}

.case-two-up-grid,
.case-next {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 80px;
}

.case-two-up h2,
.case-outcome h2,
.case-next strong {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-weight: 450;
  letter-spacing: -0.025em;
}

.case-two-up h2 {
  max-width: 760px;
  font-size: 64px;
  line-height: 60px;
}

.case-two-up-grid > div {
  max-width: 440px;
  padding-top: 6px;
}

.case-two-up p,
.case-outcome p {
  font-size: 18px;
  line-height: 28px;
}

.case-two-up p + p {
  margin-top: 18px;
}

.case-feature-head,
.case-outcome {
  padding-top: 120px;
  padding-bottom: 56px;
}

.case-feature-head,
.case-outcome {
  border-bottom: 0;
}

.case-feature-head h2 {
  max-width: 760px;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 48px;
  font-weight: 450;
  line-height: 44px;
  letter-spacing: -0.02em;
}

.case-feature-grid {
  display: flex;
  flex-wrap: wrap;
  border-top: 1px solid var(--arc-ink);
  border-bottom: 1px solid var(--arc-ink);
}

.case-feature-grid article {
  width: 50%;
  padding: 48px 56px;
  border-right: 1px solid var(--arc-ink);
  border-bottom: 1px solid var(--arc-ink);
}

.case-feature-grid article:nth-child(even) {
  border-right: 0;
}

.case-feature-grid article:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.case-feature-grid {
  counter-reset: feature;
}

.case-feature-grid article {
  counter-increment: feature;
}

.case-feature-grid h3 {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 30px;
  font-weight: 450;
  line-height: 32px;
  letter-spacing: -0.015em;
}

.case-feature-grid h3::before {
  content: counter(feature, decimal-leading-zero);
  margin-right: 0.4em;
  color: var(--arc-accent);
}

.case-feature-grid p {
  max-width: 560px;
  margin-top: 16px;
  font-size: 16px;
  line-height: 25px;
}

.case-outcome h2 {
  max-width: 680px;
  font-size: 52px;
  line-height: 48px;
}

.case-testimonial .content {
  align-items: center;
  text-align: center;
}

.case-testimonial .eyebrow {
  justify-content: center;
}

.case-testimonial-banner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  margin: 0;
}

.case-testimonial-banner blockquote {
  margin: 0;
  max-width: 900px;
}

.case-testimonial-banner blockquote h2::before {
  content: "\201C";
}

.case-testimonial-banner blockquote h2::after {
  content: "\201D";
}

.case-testimonial-cite {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.case-testimonial-cite .cite-name {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 18px;
  font-weight: 450;
  letter-spacing: -0.01em;
}

.case-testimonial-cite .cite-role {
  font-size: 14px;
  color: var(--arc-muted);
}

.case-next {
  padding: 72px 56px;
  border-bottom: 1px solid var(--arc-ink);
}

.case-next a {
  position: relative;
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 18px;
}

.case-next a:last-child {
  align-items: flex-end;
  text-align: right;
}

.case-next-project {
  min-height: 180px;
  justify-content: center;
  padding: 32px;
  overflow: hidden;
  border: 1px solid transparent;
}

.case-next-project::before {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: var(--next-project-image, url("assets/work/Groove Life - Stealth Wallet/wallet-stealth-stu-stealth-launch-moodylighting-04.jpg"));
  background-position: 50%;
  background-size: cover;
  content: "";
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 220ms ease, transform 420ms ease;
}

.case-next-project::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgb(255 255 255 / 82%);
  content: "";
  opacity: 0;
  transition: opacity 220ms ease;
}

.case-next-project:hover,
.case-next-project:focus-visible {
  border-color: var(--arc-ink);
}

.case-next-project:hover::before,
.case-next-project:focus-visible::before,
.case-next-project:hover::after,
.case-next-project:focus-visible::after {
  opacity: 1;
}

.case-next-project:hover::before,
.case-next-project:focus-visible::before {
  transform: scale(1);
}

.case-next a > span,
.case-next a > strong {
  position: relative;
  z-index: 2;
}

.case-next strong {
  font-size: 64px;
  line-height: 58px;
}

.help-page {
  background: var(--arc-paper);
}

.help-hero {
  display: flex;
  flex-direction: column;
  gap: 48px;
  padding: 96px 56px 186px;
  background: var(--arc-paper);
}

.help-hero-grid {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 80px;
}

.help-hero h1 {
  max-width: 980px;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 92px;
  font-weight: 450;
  line-height: 0.92;
  letter-spacing: -0.035em;
  word-spacing: -0.065em;
}

.help-hero-copy {
  display: flex;
  max-width: 420px;
  flex-direction: column;
  gap: 18px;
}

.help-hero-copy p:first-child {
  font-size: 19px;
  line-height: 29px;
}

.help-hero-copy p:last-child {
  color: var(--arc-ink);
  font-size: var(--arc-copy-size);
  line-height: var(--arc-copy-line);
}

.help-hero-actions {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-top: 8px;
}

.help-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 126px 56px 172px;
  background: #F2F3F5;
}

.help-stage h2 {
  max-width: 840px;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 60px;
  font-weight: 450;
  line-height: 56px;
  letter-spacing: -0.03em;
  text-align: center;
  word-spacing: -0.065em;
}

.help-stage > p {
  max-width: 600px;
  margin-top: 28px;
  color: var(--arc-ink);
  font-size: 18px;
  line-height: 28px;
  text-align: center;
}

.help-stage-label {
  display: flex;
  align-items: center;
  margin-top: 80px;
  padding: 14px 22px;
  border: 1px solid var(--arc-ink);
  background: var(--arc-paper);
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 450;
  line-height: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.help-stage-flow {
  position: relative;
  width: min(100%, var(--arc-content));
  height: 96px;
  overflow: hidden;
}

.flow-stem,
.flow-line,
.flow-drop {
  position: absolute;
  display: block;
  background: var(--arc-ink);
}

.flow-stem {
  top: 0;
  left: 50%;
  width: 1px;
  height: 34px;
  opacity: 0.42;
  transform-origin: top;
  animation: helpFlowStem 4.6s ease-in-out infinite;
}

.flow-line {
  top: 34px;
  right: 12.5%;
  left: 12.5%;
  height: 1px;
  opacity: 0.42;
  transform: scaleX(1);
  transform-origin: center;
  animation: helpFlowLine 4.6s ease-in-out infinite;
}

.flow-drop {
  top: 34px;
  width: 1px;
  height: 40px;
  opacity: 0.42;
  transform: scaleY(1);
  transform-origin: top;
  animation: helpFlowDrop 4.6s ease-in-out infinite;
}

.flow-drop::after {
  position: absolute;
  bottom: -7px;
  left: 50%;
  width: 0;
  height: 0;
  border-right: 5px solid transparent;
  border-left: 5px solid transparent;
  border-top: 7px solid var(--arc-ink);
  content: "";
  opacity: 0.42;
  transform: translateX(-50%);
  animation: helpFlowHead 4.6s ease-in-out infinite;
}

.flow-drop-1 {
  left: 12.5%;
}

.flow-drop-2 {
  left: 37.5%;
}

.flow-drop-3 {
  left: 62.5%;
}

.flow-drop-4 {
  left: 87.5%;
}

.flow-drop-1,
.flow-drop-1::after {
  animation-delay: 0s;
}

.flow-drop-2,
.flow-drop-2::after {
  animation-delay: 0.18s;
}

.flow-drop-3,
.flow-drop-3::after {
  animation-delay: 0.36s;
}

.flow-drop-4,
.flow-drop-4::after {
  animation-delay: 0.54s;
}

.help-stage-grid {
  display: grid;
  width: min(100%, var(--arc-content));
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.help-stage-grid article {
  min-height: 172px;
  padding: 28px;
  background: var(--arc-paper);
  border: 1px solid var(--arc-ink);
}

.help-stage-grid span,
.help-service-includes > span {
  color: var(--arc-ink);
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 450;
  line-height: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.help-stage-grid h3 {
  margin-top: 14px;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 24px;
  font-weight: 450;
  line-height: 26px;
  letter-spacing: -0.015em;
  word-spacing: -0.04em;
}

.help-stage-grid p {
  margin-top: 14px;
  font-size: var(--arc-copy-size);
  line-height: var(--arc-copy-line);
}

.help-services {
  background: var(--arc-paper);
}

.help-services-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 80px;
  padding: 194px 56px 64px;
}

.help-services-head > div {
  display: flex;
  max-width: 780px;
  flex-direction: column;
  gap: 32px;
}

.help-services-head h2 {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 60px;
  font-weight: 450;
  line-height: 56px;
  letter-spacing: -0.03em;
  word-spacing: -0.065em;
}

.help-services-head > p {
  max-width: 400px;
  color: var(--arc-ink);
  font-size: 18px;
  line-height: 28px;
}

.help-service-list {
  display: flex;
  flex-direction: column;
}

.help-service-list article {
  display: grid;
  grid-template-columns: 460px minmax(0, 1fr);
  gap: 80px;
  padding: 52px 56px;
  border-top: 1px solid var(--arc-ink);
}

.help-service-list article:last-child {
  padding-bottom: 156px;
}

.help-service-intro h3 {
  margin-top: 16px;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 32px;
  font-weight: 450;
  line-height: 34px;
  letter-spacing: -0.015em;
  word-spacing: -0.04em;
}

.help-service-intro p {
  max-width: 400px;
  margin-top: 18px;
  font-size: 16px;
  line-height: 25px;
}

.help-service-includes ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 48px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.help-service-includes li {
  padding: 4px 0;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 15px;
  font-weight: 450;
  line-height: 18px;
  text-transform: capitalize;
}

@keyframes helpFlowStem {
  0%,
  10% {
    opacity: 0.42;
  }

  20%,
  74% {
    opacity: 1;
  }

  88%,
  100% {
    opacity: 0.42;
  }
}

@keyframes helpFlowLine {
  0%,
  18% {
    opacity: 0.42;
  }

  34%,
  74% {
    opacity: 1;
  }

  88%,
  100% {
    opacity: 0.42;
  }
}

@keyframes helpFlowDrop {
  0%,
  28% {
    opacity: 0.42;
  }

  44%,
  74% {
    opacity: 1;
  }

  88%,
  100% {
    opacity: 0.42;
  }
}

@keyframes helpFlowHead {
  0%,
  38% {
    opacity: 0.42;
    transform: translate(-50%, -2px);
  }

  48%,
  74% {
    opacity: 1;
    transform: translate(-50%, 3px);
  }

  88%,
  100% {
    opacity: 0.42;
    transform: translate(-50%, -2px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .flow-stem,
  .flow-line,
  .flow-drop,
  .flow-drop::after {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

.footer {
  position: relative;
  display: flex;
  min-height: 0;
  height: auto;
  flex-direction: column;
  gap: 48px;
  padding: 96px 0 30px;
  border-top: 1px solid var(--arc-ink);
  /* Every page ends in a .band that draws its own bottom hairline; overlap
     it so the footer divider never doubles to 2px. */
  margin-top: -1px;
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(400px, 480px);
  align-items: start;
  justify-content: space-between;
  column-gap: 80px;
}

.footer-top > div {
  width: auto;
}

.footer h2 {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 72px;
  font-weight: 450;
  line-height: 66px;
  letter-spacing: 0;
}

.footer-top p {
  width: 520px;
  margin-top: 26px;
  color: var(--arc-ink);
  font-size: var(--arc-copy-size);
  line-height: var(--arc-copy-line);
}

.footer-contact {
  display: flex;
  width: 100%;
  flex-direction: column;
  gap: 36px;
  padding-left: 40px;
  border-left: 1px solid var(--arc-ink);
}

.footer address {
  display: flex;
  width: 100%;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  font-style: normal;
  text-align: left;
}

.footer-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.footer-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 480px) {
  .footer-form-row {
    grid-template-columns: 1fr;
  }
}

.footer-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

/* Spam honeypot: kept out of sight and out of the tab order, but still
   rendered so naive bots fill it in. */
.footer-field-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.footer-field > span {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-weight: 450;
  font-size: 11px;
  line-height: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--arc-ink);
}

.footer-field input,
.footer-field textarea {
  width: 100%;
  padding: 7px 0;
  border: 0;
  border-bottom: 1px solid var(--arc-grey);
  border-radius: 0;
  background: transparent;
  color: var(--arc-ink);
  font-family: "TestSignifier-Regular", "Test Signifier", Georgia, serif;
  font-size: 15px;
  line-height: 22px;
  transition: border-color 160ms ease;
  -webkit-appearance: none;
  appearance: none;
}

.footer-field textarea {
  min-height: 48px;
  resize: vertical;
}

.footer-field input:focus,
.footer-field textarea:focus {
  outline: 0;
  border-bottom-color: var(--arc-accent);
}

.footer-form-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.footer-form-submit {
  flex-shrink: 0;
  padding: 0 0 3px;
  border: 0;
  border-bottom: 1px solid var(--arc-ink);
  background: none;
  color: var(--arc-ink);
  cursor: pointer;
}

.footer-form-status {
  margin: 0;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 11px;
  line-height: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--arc-accent);
}

.footer address > a:not(.text-link) {
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
  font-size: 28px;
  line-height: 30px;
  letter-spacing: 0;
}

.wordmark {
  height: 331px;
  background-image: url("https://app.paper.design/file-assets/01KR20H0RGHVVG2V0DA5YWHY4G/29VHZX5VC0CCB53S77BATTGJSY.svg");
  background-repeat: no-repeat;
  background-position: 50%;
  background-size: contain;
  font-size: 0;
}

.tetris {
  display: none;
  height: 78px;
  border: 1px solid var(--arc-ink);
}

.tetris > div {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 96px;
  padding: 0 18px;
  border-right: 1px solid var(--arc-ink);
}

.tetris > div:last-child {
  border-right: 0;
}

.tetris .grow {
  flex: 1;
}

.tetris-mark {
  gap: 14px;
  justify-content: flex-start !important;
}

.tetris-mark img {
  width: 28px;
}

.tetris .open {
  background: var(--arc-accent);
}

.small-cell {
  width: 78px;
  min-width: 78px !important;
}

.colophon {
  display: flex;
  justify-content: space-between;
  gap: 32px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .marquee-track,
  .diagram,
  .diagram-shape,
  .principle-list article,
  .film-panel,
  .work-meta-row {
    animation: none;
    transition: none;
  }

  .diagram-shape {
    stroke-dashoffset: 0;
  }

}

@media (max-width: 1200px) {
  .content {
    width: calc(100% - 80px);
    max-width: none;
  }

  .hero .eyebrow,
  .hero h1,
  .hero-copy {
    left: 0;
  }

  .hero-meta {
    right: 0;
  }

  .project-cell {
    right: 0;
  }

		  .section-header.has-copy,
		  .client-head,
		  .principles-head,
		  .about-grid,
		  .work-hero {
		    flex-direction: column;
		  }

  .section-header.has-copy > p,
  .client-head p,
  .principles-head p,
  .about-heading,
  .about h2,
	  .about-grid > div:last-child,
	  .footer-top p {
		    width: 100%;
		  }

	  .footer-top {
	    grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
	    column-gap: 56px;
	  }

	  .work-hero {
	    align-items: flex-start;
	  }

	  .work-count {
	    align-items: flex-start;
	  }

  .work-index {
    min-height: 680px;
    gap: 56px;
    padding-right: 40px;
    padding-left: 40px;
  }

  .work-preview {
    transform: translateY(52px);
  }

	  .work-index-list {
	    width: 320px;
	  }

  .work-index-row {
    padding-right: 20px;
  }

	  .work-index-title strong {
	    font-size: 27px;
	    line-height: 30px;
	  }

  .work-stage {
    height: 420px;
  }

  .industries-hero {
    padding-right: 40px;
    padding-left: 40px;
  }

  .industries-hero h1 {
    font-size: 76px;
    line-height: 70px;
  }

  .industry-card {
    padding-right: 0;
    padding-left: 0;
  }

  .industry-grid article {
    width: 50%;
  }

	  .work-grid,
	  .process-grid {
	    flex-wrap: wrap;
	  }

	  .work-title-block {
	    align-items: flex-start;
	    flex-direction: column;
	    gap: 18px;
	  }

	  .work-progress {
	    width: 360px;
	  }

		  .work-card,
		  .process-grid article {
		    flex-basis: calc(50% - 16px);
		  }

  /* 2x2 wrap: close each row's right edge and let row two's top border
     draw the single line between rows. */
  .process-grid article:nth-child(even) {
    border-right: 1px solid var(--arc-ink);
  }

  .process-grid article:nth-child(-n + 2) {
    border-bottom: 0;
  }
		}

	@media (max-width: 900px) {
  .site-nav {
    height: auto;
    /* Keep the hamburger reachable while scrolling. */
    position: sticky;
    top: 0;
  }

  .nav-grid {
    position: relative;
    height: 72px;
    justify-content: center;
    z-index: 42;
    background: var(--arc-paper);
  }

	  .nav-group {
	    display: none;
	  }

	  .site-nav .mobile-nav-wordmark {
	    position: absolute;
	    left: 0;
	    top: 0;
	    z-index: 45;
	    display: flex;
	    width: calc((100% - 140px) / 2);
	    height: 72px;
	    align-items: center;
	    justify-content: flex-start;
	    padding: 0 24px;
	  }

	  .site-nav .mobile-nav-wordmark img {
	    width: min(82px, 100%);
	    height: auto;
	  }

	  .nav-mark {
	    height: 72px;
    border-right: 1px solid var(--arc-ink);
    border-left: 1px solid var(--arc-ink);
  }

  .nav-mark img {
    width: 34px;
  }

  .nav-toggle {
    position: absolute;
    right: 24px;
    top: 21px;
    z-index: 45;
    display: flex;
    width: 32px;
    height: 28px;
    flex-direction: column;
    justify-content: center;
  }

  /* Explicit width + margins (not flex gap/stretch): some Safari versions
     don't lay out flex children of <button>, collapsing unsized spans. */
  .nav-toggle span:not(.sr-only) {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--arc-ink);
    transition: transform 180ms ease, opacity 180ms ease;
  }

  .nav-toggle span:not(.sr-only) + span:not(.sr-only) {
    margin-top: 4px;
  }

  .nav-toggle[aria-expanded="true"] span:not(.sr-only):nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:not(.sr-only):nth-child(2) {
    opacity: 0;
  }

  .nav-toggle[aria-expanded="true"] span:not(.sr-only):nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 35;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 32px;
    padding: 104px 24px 28px;
    background: var(--arc-concrete);
    color: var(--arc-ink);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 220ms ease, transform 220ms ease;
  }

  .mobile-menu.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

	  .mobile-menu-wordmark {
	    display: block;
	    width: min(72vw, 520px);
	  }

	  .mobile-menu-wordmark img {
	    width: 100%;
	    height: auto;
	  }

  .mobile-menu-links {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--arc-ink);
  }

  .mobile-menu-links a {
    padding: 18px 0;
    border-bottom: 1px solid var(--arc-ink);
    font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
    font-size: clamp(34px, 10vw, 54px);
    line-height: 0.95;
    letter-spacing: 0;
    text-transform: none;
  }

  .mobile-menu-meta {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    border-top: 1px solid var(--arc-ink);
    padding-top: 14px;
    font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
    font-size: 11px;
    line-height: 14px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
  }
}

@media (max-width: 768px) {
  .content {
    width: calc(100% - 48px);
  }

  .site-nav {
    height: auto;
  }

  .nav-grid {
    position: relative;
    height: 72px;
    justify-content: center;
    z-index: 42;
    background: var(--arc-paper);
  }

  .nav-group {
    display: none;
  }

  .nav-mark {
    height: 72px;
    border-right: 1px solid var(--arc-ink);
    border-left: 1px solid var(--arc-ink);
  }

  .nav-mark img {
    width: 34px;
  }

  .nav-toggle {
    position: absolute;
    right: 24px;
    top: 21px;
    display: flex;
    width: 32px;
    height: 28px;
    flex-direction: column;
    justify-content: center;
    z-index: 45;
  }

  .nav-toggle span:not(.sr-only) {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--arc-ink);
    transition: transform 180ms ease, opacity 180ms ease;
  }

  .nav-toggle span:not(.sr-only) + span:not(.sr-only) {
    margin-top: 4px;
  }

  .nav-toggle[aria-expanded="true"] span:not(.sr-only):nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:not(.sr-only):nth-child(2) {
    opacity: 0;
  }

  .nav-toggle[aria-expanded="true"] span:not(.sr-only):nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 35;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 32px;
    padding: 104px 24px 28px;
    background: var(--arc-concrete);
    color: var(--arc-ink);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 220ms ease, transform 220ms ease;
  }

  .mobile-menu.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

	  .mobile-menu-wordmark {
	    display: block;
	    width: min(72vw, 520px);
	  }

	  .mobile-menu-wordmark img {
	    width: 100%;
	    height: auto;
	  }

  .mobile-menu-links {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--arc-ink);
  }

  .mobile-menu-links a {
    padding: 18px 0;
    border-bottom: 1px solid var(--arc-ink);
    font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
    font-size: clamp(34px, 10vw, 54px);
    line-height: 0.95;
    letter-spacing: 0;
    text-transform: none;
  }

  .mobile-menu-meta {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    border-top: 1px solid var(--arc-ink);
    padding-top: 14px;
    font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
    font-size: 11px;
    line-height: 14px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
  }

  .hero-content {
    flex-direction: column;
    align-items: stretch;
    padding: 36px 0 28px;
    gap: 28px;
  }

  .hero-top {
    flex-direction: column;
    gap: 20px;
  }

  .project-cell {
    width: 100%;
    height: auto;
    min-height: 200px;
    margin-right: 0;
    padding: 22px 24px;
  }

  .project-cell strong {
    font-size: 40px;
    line-height: 38px;
  }

  .marquee {
    height: 40px;
  }

  .marquee-track {
    font-size: 11px;
    line-height: 14px;
  }

  .opening {
    min-height: 640px;
    padding: 124px 24px 64px;
  }

  .opening h2 {
    font-size: 54px;
    line-height: 52px;
  }

  .opening .large {
    font-size: var(--arc-copy-size);
    line-height: var(--arc-copy-line);
  }

	  .section-header,
	  .section-header.has-copy,
	  .client-head,
	  .principles-head,
	  .about,
	  .use-first {
	    padding-top: var(--arc-section-y-roomy-mobile);
	    padding-bottom: var(--arc-section-y-roomy-mobile);
	  }

  .section-header h2,
  .principles-head h2,
  .about h2,
  .footer h2 {
    font-size: 40px;
    line-height: 40px;
  }

		  .three-cols,
		  .problem-grid,
		  .work-grid,
		  .process-grid,
		  .colophon {
		    flex-direction: column;
		  }

  .split {
    display: flex;
    flex-direction: column;
  }

  .three-cols article,
  .three-cols article:first-child,
  .three-cols article:last-child {
    padding: 28px 0;
    border-right: 0;
    border-bottom: 1px solid var(--arc-ink);
  }

  .split > div:first-child,
  .work-card,
  .process-grid article {
    width: 100%;
    flex-basis: auto;
  }

  /* Stacked column: every card keeps its right edge, and only the top
     border separates neighbors so the lines stay 1px. */
  .process-grid article {
    border-right: 1px solid var(--arc-ink);
    border-bottom: 0;
  }

  .process-grid article:last-child {
    border-bottom: 1px solid var(--arc-ink);
  }

	  .split h2 {
	    font-size: 48px;
	    line-height: 46px;
	  }

  .use-list {
    padding-top: 0;
  }

  .perforation,
  .caution {
    height: 22px;
    background-size: 23px 100%;
    background-image: radial-gradient(circle, var(--arc-paper) 0 8px, transparent 8.5px);
  }

	  .industry-grid article {
	    width: 100%;
	  }

	  .selected-work-shell {
	    gap: 24px;
	    padding: 20px 0 40px;
	  }

	  .work-study-bar {
	    align-items: flex-start;
	    flex-direction: column;
	    gap: 16px;
	  }

	  .selected-work-controls {
	    align-items: flex-start;
	    flex-direction: column;
	    gap: 18px;
	  }

	  .filmstrip {
	    height: auto;
	    flex-direction: column;
	  }

		  .film-main {
		    width: 100%;
		    min-height: 360px;
		    flex-basis: auto;
		    border-right: 0;
		  }

	  .work-meta-row {
	    align-items: flex-start;
	    flex-direction: column;
	    gap: 24px;
	  }

		  .work-title-block {
		    align-items: flex-start;
		    flex-direction: column;
		    gap: 12px;
	  }

	  .work-progress {
	    width: 100%;
	  }

  .tone-image {
    height: 82vh;
    min-height: 560px;
  }

	  .tone-logo {
	    width: 88px;
	  }

	  .work-hero {
	    padding: 72px 24px 42px;
	  }

	  .work-hero h1 {
	    font-size: 56px;
	    line-height: 54px;
	  }

  .work-index {
    display: none;
  }

  .mobile-work-stack {
    display: block;
    background: var(--arc-paper);
  }

  .mobile-work-card {
    border-bottom: 1px solid var(--arc-ink);
  }

  .mobile-work-card:last-child {
    border-bottom: 0;
  }

  .mobile-work-image {
    position: relative;
    height: 76vh;
    min-height: 430px;
    background-color: var(--arc-concrete);
    background-position: 50%;
    background-size: cover;
  }

  .mobile-work-image .fig {
    top: 20px;
    left: 20px;
  }

  .mobile-work-meta {
    display: grid;
    grid-template-columns: 46px 1fr;
    gap: 8px 16px;
    padding: 22px 24px 28px;
    border-top: 1px solid var(--arc-ink);
  }

  .mobile-work-meta span,
  .mobile-work-meta p {
    font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
    font-size: 11px;
    font-weight: 450;
    line-height: 14px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
  }

  .mobile-work-meta span {
    grid-row: 1 / span 2;
    color: var(--arc-accent);
  }

  .mobile-work-meta h2 {
    font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
    font-size: 42px;
    font-weight: 450;
    line-height: 40px;
    letter-spacing: 0;
  }

  .mobile-work-meta p {
    color: var(--arc-muted);
  }

	  .client-head h2 {
	    font-size: 50px;
    line-height: 48px;
  }

  .problem-grid > div {
    border-right: 0;
  }

  .problem-grid h3,
  .problem-grid p {
    padding-right: 0;
    padding-left: 0;
  }

  .principle-list article {
    position: static;
    top: auto;
    --principle-stack-offset: 0px;
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 16px;
    min-height: 0;
    margin-top: 0;
    padding: 24px 0;
    border-right: 0;
    border-left: 0;
    transform: none;
  }

  .principle-list span,
  .principle-list h3,
  .principle-list p {
    width: auto;
  }

  .principle-list p {
    grid-column: 2;
  }

	  .footer-contact {
	    width: 100%;
	    margin-top: 14px;
	    padding-top: 28px;
	    padding-left: 0;
	    gap: 28px;
	    border-top: 1px solid var(--arc-ink);
	    border-left: 0;
	  }

	  .footer address {
	    width: 100%;
	    align-items: flex-start;
	    text-align: left;
	  }

	  .footer {
	    min-height: 0;
	    gap: 36px;
	    padding-top: 76px;
	    padding-bottom: 24px;
	  }

	  .footer-top {
	    grid-template-columns: 1fr;
	    row-gap: 8px;
	  }

	  .colophon {
	    gap: 14px;
	  }

	  .wordmark {
	    height: 120px;
  }

  .tetris {
    height: auto;
    flex-wrap: wrap;
  }

  .tetris > div {
    min-height: 64px;
  }
}

@media (max-width: 900px) {
  .case-hero {
    padding-top: 64px;
  }

  .case-kicker-row,
  .case-two-up-grid,
  .case-next {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .case-meta-strip,
  .case-gallery {
    flex-direction: column;
  }

  .case-gallery {
    display: flex;
  }

  .case-gallery-head,
  .case-gallery-stage {
    border-right: 0;
    border-bottom: 1px solid var(--arc-ink);
  }

  .case-gallery-head,
  .case-gallery-index {
    padding: 40px 56px;
  }

  .case-gallery-stage {
    height: 58vh;
  }

  .case-meta-strip > div,
  .case-meta-strip > div:first-child {
    width: 100%;
    padding-right: 28px;
    padding-left: 28px;
    border-right: 0;
    border-bottom: 1px solid var(--arc-ink);
  }

  .case-meta-strip > div:last-child {
    border-bottom: 0;
  }

  .case-image-hero {
    height: 60vh;
    min-height: 420px;
  }

  .case-brief,
  .case-feature-head,
  .case-outcome {
    padding-top: 96px;
  }

  .case-two-up h2 {
    font-size: 50px;
    line-height: 48px;
  }

  .case-feature-grid article {
    width: 100%;
    border-right: 0;
  }

  .case-feature-grid article:nth-last-child(-n + 2) {
    border-bottom: 1px solid var(--arc-ink);
  }

  .case-feature-grid article:last-child {
    border-bottom: 0;
  }

}

@media (max-width: 768px) {
  .case-hero {
    padding-top: 48px;
    padding-bottom: 40px;
  }

  .case-hero h1 {
    font-size: 72px;
    line-height: 66px;
  }

  .case-hero p {
    font-size: 19px;
    line-height: 29px;
  }

  .case-image .fig,
  .case-image .film-crosshair,
  .case-specs {
    left: 24px;
  }

  .case-image .film-crosshair {
    right: 24px;
    left: auto;
  }

  .case-specs {
    right: 24px;
    flex-direction: column;
  }

  .case-specs span {
    border-right: 0;
    border-bottom: 1px solid var(--arc-ink);
  }

  .case-specs span:last-child {
    border-bottom: 0;
  }

  .case-brief,
  .case-feature-head,
  .case-outcome {
    padding-top: 72px;
    padding-bottom: 44px;
  }

  .case-gallery-head,
  .case-gallery-index,
  .case-feature-grid article,
  .case-next {
    padding-right: 24px;
    padding-left: 24px;
  }

  .case-two-up h2,
  .case-outcome h2,
  .case-next strong {
    font-size: 42px;
    line-height: 40px;
  }

  .case-feature-head h2 {
    font-size: 38px;
    line-height: 36px;
  }

  .case-gallery-stage {
    height: 420px;
  }

  .case-gallery-stage figcaption {
    right: 18px;
    bottom: 18px;
    left: 18px;
    flex-direction: column;
    gap: 0;
  }

  .case-gallery-stage figcaption span {
    border-right: 0;
    border-bottom: 1px solid var(--arc-ink);
  }

  .case-next {
    align-items: center;
  }

  .case-next a,
  .case-next a:last-child {
    align-items: center;
    text-align: center;
  }
}

@media (max-width: 900px) {
  .industries-hero {
    align-items: flex-start;
    flex-direction: column;
    padding: 64px 24px 48px;
  }

  .industries-count {
    align-items: flex-start;
  }

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

  .industry-card {
    min-height: 260px;
    padding: 28px 26px;
  }

  .industry-card:nth-child(3n) {
    border-right: 1px solid var(--arc-ink);
  }

  .industry-card:nth-child(2n) {
    border-right: 0;
  }

  .industry-card:nth-last-child(-n + 3) {
    border-bottom: 1px solid var(--arc-ink);
  }

  .industry-card:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .industries-cta {
    align-items: flex-start;
    flex-direction: column;
    padding: 64px 24px;
  }
}

@media (max-width: 768px) {
  .industries-hero h1 {
    font-size: 58px;
    line-height: 54px;
  }

  .industries-hero p {
    font-size: 18px;
    line-height: 28px;
  }

  .industries-grid {
    display: block;
  }

  .industry-card,
  .industry-card:nth-child(2n),
  .industry-card:nth-child(3n),
  .industry-card:nth-last-child(-n + 2),
  .industry-card:nth-last-child(-n + 3) {
    min-height: 238px;
    padding: 26px 20px;
    border-right: 0;
    border-bottom: 1px solid var(--arc-ink);
  }

  .industry-card:last-child {
    border-bottom: 0;
  }

  .industry-card h2 {
    font-size: 26px;
    line-height: 28px;
  }

  .industries-cta h2 {
    font-size: 34px;
    line-height: 36px;
  }
}

@media (max-width: 1100px) {
  .help-hero-grid,
  .help-services-head,
  .help-service-list article {
    gap: 56px;
  }

  .help-hero h1 {
    font-size: clamp(72px, 9vw, 96px);
    line-height: 0.92;
  }

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

  .help-stage-flow {
    display: none;
  }

  .help-stage-label {
    margin-bottom: 44px;
  }

  .help-service-list article {
    grid-template-columns: 360px minmax(0, 1fr);
  }

  .industry-detail-hero {
    min-height: auto;
    padding: 72px 32px 64px;
  }

  .industry-detail-copy h1 {
    font-size: clamp(58px, 9vw, 86px);
  }

  .industry-field-layout,
  .industry-stuck-head,
  .industry-stuck-body {
    flex-direction: column;
    align-items: flex-start;
  }

  .industry-approach .split {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .industry-field-layout h2,
  .industry-stuck-head h2,
  .industry-stuck-head > p {
    max-width: 100%;
  }

  .industry-stuck-body figure {
    width: 100%;
    min-height: 560px;
  }

  .industry-service-grid {
    display: flex;
  }

  .industry-service-grid article {
    width: 50%;
  }

  .industry-service-grid article:nth-child(3n),
  .industry-service-grid article:nth-last-child(-n + 3) {
    border-right: 1px solid var(--arc-ink);
    border-bottom: 1px solid var(--arc-ink);
  }

  .industry-service-grid article:nth-child(2n) {
    border-right: 0;
  }

  .industry-service-grid article:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .industry-categories-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .industry-principle-inner,
  .industry-principle-inner > div:last-child {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .help-hero {
    gap: 36px;
    padding: 72px 24px 104px;
  }

  .help-hero-grid,
  .help-hero-actions,
  .help-services-head,
  .help-service-list article {
    flex-direction: column;
    align-items: flex-start;
  }

  .help-hero-grid,
  .help-services-head {
    display: flex;
    gap: 32px;
  }

  .help-hero h1 {
    font-size: 58px;
    line-height: 54px;
    letter-spacing: -0.035em;
  }

  .help-hero-copy p:first-child,
  .help-stage > p,
  .help-services-head > p {
    font-size: 17px;
    line-height: 27px;
  }

  .help-hero-actions {
    gap: 24px;
  }

  .help-stage {
    align-items: flex-start;
    padding: var(--arc-section-y-roomy-mobile) 24px;
  }

  .help-stage h2,
  .help-services-head h2 {
    font-size: 46px;
    line-height: 44px;
    text-align: left;
  }

  .help-stage > p {
    text-align: left;
  }

  .help-stage-label {
    margin-top: 56px;
    margin-bottom: 28px;
  }

  .help-stage-grid {
    width: 100%;
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .help-stage-grid article {
    min-height: 0;
  }

  .help-services-head {
    padding: var(--arc-section-y-roomy-mobile) 24px 48px;
  }

  .help-service-list article {
    display: grid;
    grid-template-columns: 1fr;
    gap: 34px;
    padding: 42px 24px;
  }

  .help-service-list article:last-child {
    padding-bottom: var(--arc-section-y-roomy-mobile);
  }

  .help-service-intro h3 {
    font-size: 28px;
    line-height: 30px;
  }

  .help-service-includes ul {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .industry-detail-hero {
    padding: 56px 24px 52px;
  }

  .industry-detail-copy {
    gap: 28px;
  }

  .industry-detail-copy h1 {
    font-size: 56px;
    line-height: 52px;
    letter-spacing: -0.035em;
  }

  .industry-detail-intro,
  .industry-detail-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .industry-visual figure {
    height: 62vw;
    min-height: 320px;
  }

  .industry-visual figcaption {
    top: 20px;
    left: 24px;
  }

  .industry-visual .image-crosshair {
    top: 18px;
    right: 24px;
  }

  .industry-field-inner,
  .industry-stuck-inner,
  .clarity-table {
    padding-bottom: var(--arc-section-y-roomy-mobile);
  }

  .industry-field-inner,
  .industry-stuck-inner {
    padding-top: var(--arc-section-y-roomy-mobile);
  }

  .industry-clarity .client-head {
    padding-bottom: 52px;
  }

  .industry-help-head {
    padding: var(--arc-section-y-roomy-mobile) 24px 48px;
  }

  .industry-help-head h2,
  .industry-categories-head h2 {
    font-size: 46px;
    line-height: 44px;
  }

  .industry-help-head p,
  .industry-categories-head p {
    font-size: 17px;
    line-height: 27px;
  }

  .industry-field-layout,
  .industry-stuck-head,
  .industry-stuck-body {
    gap: 36px;
  }

  .industry-field-layout h2,
  .industry-stuck-head h2 {
    font-size: 48px;
    line-height: 46px;
  }

  .industry-field-layout p {
    font-size: 17px;
    line-height: 27px;
  }

  .industry-stuck-body figure {
    min-height: 420px;
  }

  .industry-stuck-copy {
    gap: 36px;
    padding-top: 0;
  }

  .industry-stuck-copy > div + div {
    padding-top: 36px;
  }

  .industry-stuck-copy p {
    font-size: 18px;
    line-height: 30px;
  }

  .industry-approach {
    padding: var(--arc-section-y-roomy-mobile) 0;
  }

  .industry-approach-list li {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 24px 0;
  }

  .industry-service-grid {
    display: flex;
  }

  .industry-service-grid article,
  .industry-service-grid article:nth-child(2n),
  .industry-service-grid article:nth-child(3n),
  .industry-service-grid article:nth-last-child(-n + 2),
  .industry-service-grid article:nth-last-child(-n + 3) {
    width: 100%;
    min-height: 230px;
    border-right: 0;
    border-bottom: 1px solid var(--arc-ink);
  }

  .industry-service-grid article:last-child {
    border-bottom: 0;
  }

  .industry-categories {
    gap: 48px;
    padding: var(--arc-section-y-roomy-mobile) 24px;
  }

  .industry-chip-grid {
    gap: 12px;
  }

  .industry-chip-grid span {
    width: 100%;
    padding: 16px 18px;
  }

  .industry-chip-grid em {
    font-size: 19px;
    line-height: 25px;
  }

  .clarity-row {
    grid-template-columns: 1fr;
  }

  .clarity-row span,
  .clarity-row i,
  .clarity-row span:first-child {
    min-height: 64px;
    padding: 16px 0;
    border-right: 0;
  }

  .clarity-row i {
    min-height: auto;
    justify-content: flex-start;
    padding: 0 0 16px;
  }

  .clarity-row-head i,
  .clarity-row-head span:last-child {
    display: none;
  }

  .industry-principle {
    padding: 92px 24px;
  }

  .industry-principle-inner {
    gap: 38px;
  }

  .industry-principle h2 {
    font-size: 44px;
    line-height: 42px;
  }

  .industry-principle-inner > div:last-child {
    gap: 24px;
  }
}

@media (max-width: 520px) {
  .help-hero h1 {
    font-size: 48px;
    line-height: 46px;
  }

  .help-stage h2,
  .help-services-head h2 {
    font-size: 40px;
    line-height: 40px;
  }

  .industry-detail-copy h1 {
    font-size: 46px;
    line-height: 43px;
  }

  .industry-visual figure {
    height: 76vw;
  }

  .industry-stuck-body figure {
    min-height: 340px;
  }
}

.review-layer {
  position: relative;
  z-index: 9000;
  font-family: "HALFourGroteskUnlicensed-Book", "HAL Four Grotesk Unlicensed", system-ui, sans-serif;
}

.review-mode-choice {
  position: fixed;
  inset: 0;
  z-index: 9005;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--arc-ink);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.review-mode-card {
  width: min(100%, 560px);
  border: 1px solid var(--arc-ink);
  background: var(--arc-paper);
  padding: 34px;
  box-shadow: 16px 16px 0 var(--arc-ink);
}

.review-mode-card span,
.review-panel-header span,
.review-panel-meta,
.review-popover-meta {
  display: block;
  font-size: 11px;
  line-height: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.review-mode-card h2 {
  margin: 18px 0;
  font-family: "TestSignifier-Regular", "Test Signifier", Georgia, serif;
  font-size: clamp(40px, 8vw, 72px);
  font-weight: 400;
  line-height: 0.92;
  word-spacing: -0.065em;
}

.review-mode-card p,
.review-popover p,
.review-panel p,
.review-panel blockquote,
.review-popover small,
.review-warning {
  margin: 0;
  font-family: "TestSignifier-Regular", "Test Signifier", Georgia, serif;
  font-size: 15px;
  line-height: 23px;
  letter-spacing: 0;
}

.review-mode-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.review-mode-actions button,
.review-toolbar button,
.review-popover button,
.review-panel button {
  min-height: 38px;
  border: 1px solid currentColor;
  background: var(--arc-paper);
  color: var(--arc-ink);
  padding: 0 14px;
  font: inherit;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease;
}

.review-mode-actions button:first-child,
.review-mode-actions button:hover,
.review-toolbar button.active,
.review-toolbar button:hover,
.review-popover button[type="submit"],
.review-popover button:hover,
.review-panel button:hover {
  background: var(--arc-ink);
  color: var(--arc-paper);
}

.review-warning {
  margin-top: 18px;
  border-left: 4px solid var(--arc-orange);
  padding-left: 12px;
}

.review-toolbar {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 9002;
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--arc-ink);
  background: var(--arc-paper);
  padding: 6px;
  color: var(--arc-ink);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.16);
}

.review-toolbar button {
  min-height: 32px;
  border-color: transparent;
  padding: 0 10px;
}

.review-count {
  display: inline-flex;
  min-width: 18px;
  height: 18px;
  align-items: center;
  justify-content: center;
  margin-left: 4px;
  border: 1px solid currentColor;
  font-size: 10px;
  letter-spacing: 0;
}

html[data-review-mode="comment"] [data-review-id] {
  cursor: crosshair;
}

html[data-review-mode="comment"] [data-review-id]:hover {
  outline: 2px solid var(--arc-ink);
  outline-offset: 4px;
}

[data-review-id].has-review-comment {
  box-shadow: inset 0 0 0 2px rgba(232, 100, 45, 0.72);
}

[data-review-id].review-jump {
  outline: 3px solid var(--arc-orange) !important;
  outline-offset: 6px !important;
}

.review-popover {
  position: fixed;
  z-index: 9004;
  display: flex;
  width: min(380px, calc(100vw - 32px));
  flex-direction: column;
  gap: 12px;
  border: 1px solid var(--arc-ink);
  background: var(--arc-paper);
  color: var(--arc-ink);
  padding: 16px;
  box-shadow: 12px 12px 0 rgba(0, 0, 0, 0.18);
}

.review-popover textarea {
  width: 100%;
  min-height: 128px;
  resize: vertical;
  border: 1px solid var(--arc-ink);
  background: var(--arc-paper);
  color: var(--arc-ink);
  padding: 10px;
  font: 15px/23px "TestSignifier-Regular", "Test Signifier", Georgia, serif;
}

.review-popover-actions,
.review-panel-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.review-panel {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 9003;
  width: min(430px, 100vw);
  height: 100vh;
  overflow: auto;
  border-left: 1px solid var(--arc-ink);
  background: var(--arc-paper);
  color: var(--arc-ink);
  padding: 18px;
  box-shadow: -14px 0 0 rgba(0, 0, 0, 0.06);
}

.review-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--arc-ink);
  padding-bottom: 14px;
}

.review-panel-list {
  display: grid;
  gap: 0;
  margin-top: 18px;
}

.review-panel-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin-top: 18px;
  border: 1px solid var(--arc-ink);
}

.review-panel-tabs button {
  display: flex;
  justify-content: space-between;
  border: 0;
  border-right: 1px solid var(--arc-ink);
}

.review-panel-tabs button:last-child {
  border-right: 0;
}

.review-panel-tabs button.active {
  background: var(--arc-ink);
  color: var(--arc-paper);
}

.review-panel-tabs span {
  letter-spacing: 0;
}

.review-panel article {
  display: grid;
  gap: 10px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.18);
  padding: 16px 0;
}

.review-panel article.is-resolved {
  opacity: 0.48;
}

.review-panel blockquote {
  border-left: 4px solid var(--arc-concrete);
  padding-left: 10px;
}

.review-toast {
  position: fixed;
  left: 18px;
  bottom: 18px;
  z-index: 9006;
  border: 1px solid var(--arc-ink);
  background: var(--arc-ink);
  color: var(--arc-paper);
  padding: 12px 14px;
  font-size: 11px;
  line-height: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

@media (max-width: 720px) {
  .review-mode-card {
    padding: 24px;
    box-shadow: 8px 8px 0 var(--arc-ink);
  }

  .review-toolbar {
    right: 10px;
    bottom: 10px;
    left: 10px;
    justify-content: center;
    flex-wrap: wrap;
  }

  .review-toolbar button {
    flex: 1 1 auto;
  }

  .review-panel {
    width: 100vw;
  }
}