:root {
  --ink: #11110f;
  --paper: #f3f2ec;
  --paper-deep: #e6e4dc;
  --charcoal: #262622;
  --muted: #77766e;
  --line: rgba(17, 17, 15, 0.16);
  --acid: #d7ff36;
  --clay: #dc6545;
  --display: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  --page: min(1440px, calc(100vw - 64px));
  --radius: 2px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

button {
  font: inherit;
}

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

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

.skip-link {
  position: fixed;
  z-index: 100;
  left: 16px;
  top: -80px;
  padding: 10px 14px;
  color: var(--paper);
  background: var(--ink);
  transition: top 160ms ease;
}

.skip-link:focus {
  top: 16px;
}

.page-noise {
  position: fixed;
  z-index: 20;
  inset: 0;
  pointer-events: none;
  opacity: 0.055;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.9'/%3E%3C/svg%3E");
  background-size: 180px;
}

.scroll-indicator {
  position: fixed;
  z-index: 30;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: transparent;
}

.scroll-indicator span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--acid);
  transition: width 80ms linear;
}

.site-header {
  position: absolute;
  z-index: 10;
  top: 0;
  left: 50%;
  display: flex;
  width: var(--page);
  max-width: 1440px;
  align-items: center;
  justify-content: space-between;
  padding: 30px 0;
  transform: translateX(-50%);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 680;
  letter-spacing: -0.045em;
}

.brand-mark {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  color: var(--paper);
  background: var(--ink);
  font-family: var(--display);
  font-size: 16px;
  font-style: italic;
  line-height: 1;
}

.brand-wordmark {
  font-size: 17px;
}

.brand-wordmark span {
  color: var(--muted);
  font-weight: 500;
}

.site-nav {
  display: flex;
  gap: 28px;
  align-items: center;
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.02em;
}

.site-nav a {
  position: relative;
}

.site-nav a::after {
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 1px;
  content: "";
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 22px;
  height: 1px;
  margin: 5px auto;
  background: var(--ink);
  transition: transform 180ms ease;
}

.section {
  width: var(--page);
  max-width: 1440px;
  margin: 0 auto;
}

.hero {
  position: relative;
  display: grid;
  min-height: min(950px, 100svh);
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: clamp(36px, 7vw, 128px);
  align-items: center;
  padding-top: 116px;
  padding-bottom: 90px;
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.13em;
  line-height: 1.2;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  font-weight: 400;
}

h1 {
  max-width: 720px;
  margin-bottom: 26px;
  font-family: var(--display);
  font-size: clamp(3.25rem, 7.2vw, 7.6rem);
  font-weight: 400;
  letter-spacing: -0.077em;
  line-height: 0.9;
}

em {
  color: var(--clay);
  font-style: italic;
}

.hero-intro {
  max-width: 390px;
  margin-bottom: 32px;
  color: var(--charcoal);
  font-size: 15px;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  font-size: 12px;
  font-weight: 720;
  letter-spacing: 0.01em;
}

.button--primary {
  color: var(--ink);
  background: var(--acid);
  box-shadow: inset 0 0 0 1px rgba(17, 17, 15, 0.05);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.button--primary:hover,
.button--primary:focus-visible {
  box-shadow: 5px 5px 0 var(--ink);
  transform: translate(-2px, -2px);
}

.text-link {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  border-bottom: 1px solid var(--ink);
  font-size: 12px;
  font-weight: 650;
  padding-bottom: 2px;
}

.text-link span {
  font-size: 15px;
  transition: transform 180ms ease;
}

.text-link:hover span,
.text-link:focus-visible span {
  transform: translate(2px, 2px);
}

.hero-art {
  position: relative;
  width: min(100%, 660px);
  aspect-ratio: 0.93;
  justify-self: end;
  overflow: hidden;
  background: #d2d1c8;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(17, 17, 15, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 17, 15, 0.09) 1px, transparent 1px);
  background-size: 13.5% 13.5%;
}

.orbit {
  position: absolute;
  border: 1px solid rgba(17, 17, 15, 0.42);
  border-radius: 50%;
}

.orbit--one {
  top: -27%;
  left: -23%;
  width: 110%;
  height: 110%;
}

.orbit--two {
  right: -28%;
  bottom: -31%;
  width: 116%;
  height: 116%;
}

.hero-slab {
  position: absolute;
  background: var(--ink);
  box-shadow: 0 0 0 1px rgba(243, 242, 236, 0.3);
}

.hero-slab--one {
  width: 17%;
  height: 72%;
  top: 14%;
  left: 27%;
  transform: skewY(-21deg);
}

.hero-slab--two {
  width: 35%;
  height: 16%;
  right: 5%;
  bottom: 23%;
  transform: skewX(-34deg);
}

.hero-index {
  position: absolute;
  top: 22px;
  right: 24px;
  color: var(--ink);
  font-size: 11px;
  font-weight: 720;
  letter-spacing: 0.1em;
}

.hero-coordinate {
  position: absolute;
  bottom: 21px;
  left: 24px;
  margin: 0;
  color: var(--ink);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.hero-footnote {
  position: absolute;
  bottom: 30px;
  left: 0;
  display: flex;
  width: 100%;
  gap: 12px;
  align-items: center;
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-line {
  display: block;
  width: 75px;
  height: 1px;
  background: var(--line);
}

.hero-footnote > :last-child {
  margin-left: auto;
}

.statement {
  display: flex;
  justify-content: flex-end;
  padding: 156px 0 204px;
  border-top: 1px solid var(--line);
}

.statement-copy {
  width: min(780px, 72%);
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2.15rem, 4.25vw, 4.9rem);
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.work {
  padding: 0 0 170px;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(250px, 0.4fr);
  gap: 28px;
  align-items: end;
  margin-bottom: 58px;
}

.section-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: -4px;
}

.section-heading h2,
.about h2,
.contact h2,
.lab h2 {
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(2.75rem, 5.4vw, 6.2rem);
  letter-spacing: -0.076em;
  line-height: 0.9;
}

.section-intro {
  max-width: 290px;
  margin: 0 0 6px;
  color: var(--charcoal);
  font-size: 14px;
  line-height: 1.55;
}

.project-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.project-card {
  display: flex;
  min-height: 596px;
  flex-direction: column;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.22);
  transition: transform 240ms ease, box-shadow 240ms ease;
}

.project-card:hover {
  box-shadow: 8px 8px 0 var(--ink);
  transform: translate(-4px, -4px);
}

.project-card--wide {
  grid-column: 1 / -1;
  min-height: 650px;
}

.project-visual {
  position: relative;
  min-height: 390px;
  overflow: hidden;
}

.project-card--wide .project-visual {
  min-height: 460px;
}

.project-visual--terrain {
  background: #b9b3a4;
}

.terrain-line {
  position: absolute;
  left: -7%;
  width: 114%;
  height: 40%;
  border-top: 1px solid rgba(17, 17, 15, 0.73);
  border-radius: 50%;
}

.terrain-line--one {
  top: 12%;
  transform: rotate(-5deg) scaleY(0.9);
}

.terrain-line--two {
  top: 32%;
  transform: rotate(7deg) scaleY(1.3);
}

.terrain-line--three {
  top: 53%;
  transform: rotate(-3deg) scaleY(0.8);
}

.project-visual--interface {
  display: grid;
  place-items: center;
  background: var(--ink);
}

.interface-frame {
  display: grid;
  width: 63%;
  aspect-ratio: 1.1;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  border: 1px solid rgba(243, 242, 236, 0.75);
}

.interface-frame span {
  border: 1px solid rgba(243, 242, 236, 0.34);
}

.interface-frame span:nth-child(1) {
  background: var(--acid);
}

.interface-frame span:nth-child(4) {
  background: var(--clay);
}

.project-visual--signal {
  display: grid;
  place-items: center;
  background: var(--acid);
}

.signal-pulse,
.signal-ring {
  position: absolute;
  border: 1px solid var(--ink);
  border-radius: 50%;
}

.signal-pulse {
  width: 24%;
  aspect-ratio: 1;
  background: var(--ink);
}

.signal-ring--one {
  width: 45%;
  aspect-ratio: 1;
}

.signal-ring--two {
  width: 70%;
  aspect-ratio: 1;
}

.signal-ring--three {
  width: 98%;
  aspect-ratio: 1;
}

.visual-label {
  position: absolute;
  top: 18px;
  left: 20px;
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.project-visual--interface .visual-label {
  color: var(--paper);
}

.project-meta {
  display: grid;
  min-height: 205px;
  grid-template-columns: 44px minmax(0, 1fr) 25px;
  gap: 10px;
  padding: 25px 26px 30px;
}

.project-number,
.project-type {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.project-type {
  margin-bottom: 8px;
}

.project-meta h3 {
  margin-bottom: 10px;
  font-family: var(--display);
  font-size: clamp(1.7rem, 2.7vw, 2.5rem);
  letter-spacing: -0.058em;
  line-height: 0.93;
}

.project-meta div > p:last-child {
  max-width: 390px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13px;
}

.project-arrow {
  align-self: end;
  justify-self: end;
  font-size: 22px;
}

.lab {
  padding-bottom: 170px;
}

.lab-panel {
  color: var(--paper);
  background: var(--ink);
  padding: clamp(28px, 4.8vw, 72px);
}

.lab-panel__head {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  border-bottom: 1px solid rgba(243, 242, 236, 0.25);
  padding-bottom: 22px;
}

.lab-panel .eyebrow {
  margin: 0;
  color: rgba(243, 242, 236, 0.58);
}

.status-dot {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  color: rgba(243, 242, 236, 0.78);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-dot i {
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 100%;
  background: var(--acid);
  box-shadow: 0 0 0 4px rgba(215, 255, 54, 0.12);
}

.lab-panel__content {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(280px, 1.08fr);
  gap: 70px;
  padding-top: clamp(52px, 7vw, 115px);
}

.lab-kicker {
  margin-bottom: 14px;
  color: var(--acid);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.lab h2 {
  max-width: 620px;
  margin-bottom: 25px;
  color: var(--paper);
}

.lab-manifesto > p:last-child {
  max-width: 385px;
  margin-bottom: 0;
  color: rgba(243, 242, 236, 0.68);
  font-size: 14px;
}

.lab-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.lab-list li {
  display: grid;
  grid-template-columns: 50px 1fr auto;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid rgba(243, 242, 236, 0.25);
  font-size: 14px;
}

.lab-list li > :first-child,
.lab-list li > :last-child {
  color: rgba(243, 242, 236, 0.52);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.about {
  position: relative;
  display: grid;
  grid-template-columns: minmax(170px, 0.35fr) minmax(0, 1fr);
  gap: 30px;
  padding-bottom: 180px;
  border-bottom: 1px solid var(--line);
}

.about-number {
  color: var(--acid);
  font-family: var(--display);
  font-size: clamp(11rem, 23vw, 25rem);
  font-style: italic;
  line-height: 0.72;
  text-align: center;
  text-shadow: 2px 2px 0 var(--ink);
}

.about h2 {
  max-width: 900px;
  margin-bottom: 35px;
}

.about-columns {
  display: grid;
  max-width: 670px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 42px;
  margin-bottom: 48px;
}

.about-columns p {
  margin: 0;
  color: var(--charcoal);
  font-size: 14px;
  line-height: 1.65;
}

.capability-list {
  display: flex;
  max-width: 850px;
  flex-wrap: wrap;
  gap: 8px;
}

.capability-list span {
  padding: 7px 10px;
  border: 1px solid var(--line);
  font-size: 10px;
  font-weight: 730;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact {
  padding: 170px 0;
}

.contact-inner {
  width: min(100%, 970px);
}

.contact h2 {
  margin-bottom: 25px;
}

.contact-inner > p:not(.eyebrow) {
  max-width: 410px;
  margin-bottom: 36px;
  color: var(--charcoal);
  font-size: 14px;
  line-height: 1.6;
}

.contact-placeholder {
  display: inline-flex;
  padding: 13px 15px;
  border: 1px dashed rgba(17, 17, 15, 0.37);
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.site-footer {
  display: grid;
  width: var(--page);
  max-width: 1440px;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
  margin: 0 auto;
  padding: 28px 0;
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  text-align: center;
}

.footer-top {
  justify-self: end;
  border-bottom: 1px solid var(--line);
  font-size: 11px;
  font-weight: 700;
  padding-bottom: 2px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 720ms cubic-bezier(0.2, 0.65, 0.22, 1),
    transform 720ms cubic-bezier(0.2, 0.65, 0.22, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

@media (max-width: 800px) {
  :root {
    --page: min(100% - 36px, 1440px);
  }

  .site-header {
    padding: 20px 0;
  }

  .menu-toggle {
    z-index: 12;
    display: block;
  }

  .site-nav {
    position: fixed;
    z-index: 11;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 26px;
    padding: 50px;
    color: var(--paper);
    background: var(--ink);
    font-size: clamp(2rem, 9vw, 3.5rem);
    letter-spacing: -0.05em;
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease;
  }

  .site-nav a::after {
    bottom: -2px;
  }

  body.nav-open .site-nav {
    opacity: 1;
    pointer-events: auto;
  }

  body.nav-open .menu-toggle span:not(.sr-only) {
    background: var(--paper);
  }

  body.nav-open .menu-toggle span:nth-child(2) {
    transform: translateY(3px) rotate(45deg);
  }

  body.nav-open .menu-toggle span:nth-child(3) {
    transform: translateY(-3px) rotate(-45deg);
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 56px;
    padding-top: 145px;
    padding-bottom: 90px;
  }

  .hero-art {
    width: 100%;
    justify-self: stretch;
  }

  .hero-footnote {
    bottom: 26px;
  }

  .statement {
    padding: 100px 0 130px;
  }

  .statement-copy {
    width: 100%;
  }

  .section-heading,
  .lab-panel__content {
    grid-template-columns: 1fr;
  }

  .section-heading {
    gap: 20px;
  }

  .project-list {
    grid-template-columns: 1fr;
  }

  .project-card,
  .project-card--wide {
    min-height: auto;
    grid-column: auto;
  }

  .project-visual,
  .project-card--wide .project-visual {
    min-height: 330px;
  }

  .lab-panel__content {
    gap: 48px;
  }

  .about {
    grid-template-columns: 1fr;
    gap: 55px;
    padding-bottom: 120px;
  }

  .about-number {
    text-align: left;
  }

  .about-columns {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .contact {
    padding: 120px 0;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 25px 0;
  }

  .site-footer p,
  .footer-top {
    justify-self: start;
    text-align: left;
  }
}

@media (max-width: 460px) {
  .hero-footnote > :first-child,
  .hero-line {
    display: none;
  }

  .hero-footnote {
    justify-content: flex-end;
  }

  .hero-footnote > :last-child {
    margin-left: 0;
  }

  .project-meta {
    grid-template-columns: 32px 1fr;
    padding: 20px;
  }

  .project-arrow {
    display: none;
  }

  .lab-list li {
    grid-template-columns: 34px 1fr;
  }

  .lab-list li > :last-child {
    grid-column: 2;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

.not-found-page {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 32px;
}

.not-found {
  width: min(100%, 820px);
  padding: clamp(36px, 8vw, 96px);
  border: 1px solid var(--line);
  background: var(--paper-deep);
}

.not-found .brand {
  margin-bottom: clamp(68px, 12vw, 142px);
}

.not-found h1 {
  margin-bottom: 24px;
  font-size: clamp(3.6rem, 10vw, 8rem);
}

.not-found p:not(.eyebrow) {
  max-width: 330px;
  margin-bottom: 30px;
}

/* Personal-site content system */
.site-nav {
  gap: clamp(10px, 1.55vw, 24px);
}

.site-nav a {
  white-space: nowrap;
  font-size: 11px;
}

.hero-intro--personal {
  margin-bottom: 13px;
  font-size: 18px;
  line-height: 1.45;
}

.hero-summary {
  max-width: 385px;
  margin-bottom: 32px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.about-signoff {
  margin: 0;
  color: var(--muted);
  font-family: var(--display);
  font-size: 20px;
  font-style: italic;
}

.collection {
  padding: 142px 0;
  border-bottom: 1px solid var(--line);
}

.collection--alternate {
  padding-top: 142px;
}

.collection-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.42fr);
  gap: 28px;
  align-items: end;
  margin-bottom: 52px;
}

.collection-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: -4px;
}

.collection-heading h2,
.concepts h2 {
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(2.75rem, 5.4vw, 6.2rem);
  font-weight: 400;
  letter-spacing: -0.07em;
  line-height: 0.92;
}

.collection-heading > p:not(.eyebrow) {
  max-width: 340px;
  margin: 0;
  color: var(--charcoal);
  font-size: 14px;
  line-height: 1.6;
}

.collection-panel {
  position: relative;
  display: grid;
  min-height: 350px;
  grid-template-columns: 110px minmax(0, 1fr) auto;
  gap: clamp(24px, 4vw, 66px);
  align-items: end;
  padding: clamp(28px, 5vw, 68px);
  overflow: hidden;
}

.collection-panel--paper {
  background: var(--paper-deep);
}

.collection-panel--ink {
  color: var(--paper);
  background: var(--ink);
}

.collection-panel--grid {
  background-color: #d2d1c8;
  background-image: linear-gradient(rgba(17, 17, 15, 0.11) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 17, 15, 0.11) 1px, transparent 1px);
  background-size: 11% 18%, 11% 18%;
}

.collection-panel--grid::after {
  position: absolute;
  top: 0;
  right: clamp(30px, 9vw, 130px);
  width: clamp(130px, 24vw, 320px);
  height: 100%;
  content: "";
  border-right: 1px solid rgba(17, 17, 15, 0.24);
  border-left: 1px solid rgba(17, 17, 15, 0.24);
  transform: skewX(-24deg);
}

.collection-panel > * {
  position: relative;
  z-index: 1;
}

.collection-panel__index {
  align-self: start;
  color: var(--clay);
  font-family: var(--display);
  font-size: clamp(4.2rem, 8vw, 8rem);
  font-style: italic;
  letter-spacing: -0.1em;
  line-height: 0.7;
}

.collection-panel--ink .collection-panel__index {
  color: var(--acid);
}

.collection-panel__eyebrow {
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.collection-panel--ink .collection-panel__eyebrow {
  color: rgba(243, 242, 236, 0.6);
}

.collection-panel h3 {
  max-width: 580px;
  margin-bottom: 16px;
  font-family: var(--display);
  font-size: clamp(2rem, 3.8vw, 4.35rem);
  font-weight: 400;
  letter-spacing: -0.065em;
  line-height: 0.94;
}

.collection-panel h3 + p {
  max-width: 450px;
  margin: 0;
  color: var(--charcoal);
  font-size: 14px;
  line-height: 1.6;
}

.collection-panel--ink h3 + p {
  color: rgba(243, 242, 236, 0.68);
}

.collection-status {
  align-self: start;
  padding: 7px 10px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.collection-panel--ink .collection-status {
  border-color: rgba(243, 242, 236, 0.25);
  color: rgba(243, 242, 236, 0.62);
}

.concepts {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.58fr);
  gap: clamp(40px, 10vw, 180px);
  align-items: end;
  padding: 162px 0;
  border-bottom: 1px solid var(--line);
}

.concepts-intro > p:not(.eyebrow) {
  max-width: 520px;
  margin: 27px 0 0;
  color: var(--charcoal);
  font-size: 15px;
  line-height: 1.65;
}

.concepts-note {
  display: grid;
  gap: 18px;
  padding: 26px 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--line);
}

.concepts-note__label,
.concepts-note__status {
  color: var(--muted);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.concepts-note p {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.55rem, 2.3vw, 2.35rem);
  letter-spacing: -0.05em;
  line-height: 1.02;
}

.concepts-note__status {
  color: var(--clay);
}

@media (max-width: 1050px) {
  .site-header {
    padding: 22px 0;
  }

  .menu-toggle {
    position: relative;
    z-index: 12;
    display: block;
  }

  .site-nav {
    position: fixed;
    z-index: 11;
    inset: 0;
    display: flex;
    gap: 22px;
    align-items: flex-start;
    justify-content: center;
    padding: 112px 32px 36px;
    background: var(--ink);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease;
  }

  .site-nav a {
    color: var(--paper);
    font-family: var(--display);
    font-size: clamp(2rem, 7vw, 3.2rem);
    font-weight: 400;
    letter-spacing: -0.055em;
    line-height: 1;
  }

  body.nav-open .site-nav {
    opacity: 1;
    pointer-events: auto;
  }

  body.nav-open .menu-toggle span:not(.sr-only) {
    background: var(--paper);
  }

  body.nav-open .menu-toggle span:nth-child(2) {
    transform: translateY(3px) rotate(45deg);
  }

  body.nav-open .menu-toggle span:nth-child(3) {
    transform: translateY(-3px) rotate(-45deg);
  }

  .collection-heading,
  .concepts {
    grid-template-columns: 1fr;
  }

  .collection-heading {
    gap: 24px;
  }

  .concepts {
    gap: 60px;
  }
}

@media (max-width: 700px) {
  .hero-summary {
    margin-bottom: 25px;
  }

  .collection,
  .collection--alternate {
    padding: 100px 0;
  }

  .collection-panel {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 30px 24px;
  }

  .collection-panel__index {
    font-size: 5rem;
  }

  .collection-status {
    justify-self: start;
  }

  .concepts {
    padding: 110px 0;
  }

  .about-signoff {
    font-size: 18px;
  }
}