:root {
  --ink: #101012;
  --paper: #f1efe9;
  --paper-deep: #e7e3da;
  --muted: #85827b;
  --line: rgba(16, 16, 18, 0.16);
  --line-light: rgba(255, 255, 255, 0.15);
  --orange: #ff6b35;
  --yellow: #ffb000;
  --green: #52b788;
  --blue: #4cc9f0;
  --font-display: "Manrope", sans-serif;
  --font-body: "DM Sans", sans-serif;
  --page: min(1440px, calc(100vw - 64px));
  --nav-height: 82px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
}

body.light-page {
  background: var(--paper);
  color: var(--ink);
}

::selection {
  background: var(--orange);
  color: #fff;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  cursor: pointer;
}

img,
canvas {
  max-width: 100%;
}

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

h1,
h2,
h3 {
  font-family: var(--font-display);
  letter-spacing: -0.05em;
  line-height: 0.98;
}

h1 em,
h2 em {
  color: var(--orange);
  font-style: normal;
}

.section-shell {
  margin-inline: auto;
  width: var(--page);
}

.section-kicker,
.eyebrow {
  font-size: 0.71rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-kicker {
  color: var(--orange);
}

.site-nav {
  align-items: center;
  display: flex;
  height: var(--nav-height);
  justify-content: space-between;
  left: 0;
  padding: 0 max(32px, calc((100vw - 1440px) / 2));
  position: fixed;
  right: 0;
  top: 0;
  transition: background 250ms ease, border 250ms ease;
  z-index: 100;
}

.site-nav.is-scrolled {
  backdrop-filter: blur(18px);
  background: rgba(16, 16, 18, 0.82);
  border-bottom: 1px solid var(--line-light);
}

.site-nav--light {
  color: var(--ink);
}

.site-nav--light.is-scrolled {
  background: rgba(241, 239, 233, 0.88);
  border-color: var(--line);
}

.brand {
  align-items: center;
  display: inline-flex;
  flex-shrink: 0;
  gap: 11px;
  font-family: var(--font-display);
}

.brand > span {
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.09em;
}

.brand > i {
  background: var(--orange);
  border-radius: 50%;
  height: 7px;
  width: 7px;
}

.brand small {
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.brand small span {
  color: var(--orange);
}

.nav-panel {
  align-items: center;
  display: flex;
  gap: 34px;
}

.nav-panel > a {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.84rem;
  transition: color 180ms ease;
}

.site-nav--light .nav-panel > a {
  color: rgba(16, 16, 18, 0.58);
}

.nav-panel > a:hover,
.nav-panel > a.is-current {
  color: currentColor;
}

.nav-panel sup {
  color: var(--orange);
  font-size: 0.58rem;
  margin-left: 2px;
}

.nav-panel .nav-cta {
  border: 1px solid currentColor;
  border-radius: 100px;
  color: inherit;
  padding: 10px 16px;
}

.nav-toggle {
  background: transparent;
  border: 0;
  display: none;
  font-size: 1.4rem;
}

.cursor-dot {
  background: var(--orange);
  border-radius: 50%;
  height: 9px;
  left: -4px;
  mix-blend-mode: difference;
  pointer-events: none;
  position: fixed;
  top: -4px;
  transition: height 180ms ease, width 180ms ease, margin 180ms ease;
  width: 9px;
  z-index: 999;
}

.cursor-dot.is-active {
  height: 34px;
  margin: -12px;
  opacity: 0.7;
  width: 34px;
}

.home-hero {
  background: #0b0b0c;
  height: max(780px, 100svh);
  overflow: hidden;
  padding: calc(var(--nav-height) + 38px) max(32px, calc((100vw - 1440px) / 2)) 46px;
  position: relative;
}

.home-hero::before {
  background: linear-gradient(90deg, transparent 49.9%, rgba(255, 255, 255, 0.05) 50%, transparent 50.1%),
    linear-gradient(0deg, transparent 49.9%, rgba(255, 255, 255, 0.035) 50%, transparent 50.1%);
  background-size: 120px 120px;
  content: "";
  inset: 0;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
  opacity: 0.28;
  position: absolute;
}

.home-hero #constellation {
  height: 100%;
  inset: 0;
  opacity: 0.88;
  position: absolute;
  width: 100%;
}

.hero-noise {
  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='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
  inset: 0;
  opacity: 0.035;
  pointer-events: none;
  position: absolute;
}

.hero-status,
.hero-title,
.hero-bottom,
.hero-scroll {
  position: relative;
  z-index: 2;
}

.hero-status {
  color: rgba(255, 255, 255, 0.54);
  display: flex;
  font-size: 0.72rem;
  justify-content: space-between;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.hero-status span:first-child {
  align-items: center;
  display: flex;
  gap: 9px;
}

.hero-status i,
.status-dot i {
  animation: pulse 1.8s infinite;
  background: var(--green);
  border-radius: 50%;
  display: inline-block;
  height: 7px;
  width: 7px;
}

@keyframes pulse {
  50% { box-shadow: 0 0 0 5px rgba(82, 183, 136, 0.1); }
}

.hero-title {
  left: 50%;
  position: absolute;
  top: 47%;
  transform: translate(-50%, -50%);
  width: var(--page);
}

.hero-kicker {
  color: rgba(255, 255, 255, 0.62);
  font-size: clamp(1rem, 1.5vw, 1.35rem);
  margin-bottom: 24px;
}

.hero-title h1 {
  font-size: clamp(4.6rem, 10.8vw, 10rem);
  font-weight: 500;
  letter-spacing: -0.085em;
  line-height: 0.79;
  margin: 0;
  max-width: 1250px;
}

.hero-title h1 em {
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.42);
}

.hero-bottom {
  align-items: flex-end;
  bottom: 48px;
  display: flex;
  justify-content: space-between;
  left: max(32px, calc((100vw - 1440px) / 2));
  position: absolute;
  right: max(32px, calc((100vw - 1440px) / 2));
}

.hero-bottom p {
  color: rgba(255, 255, 255, 0.64);
  margin: 0;
  max-width: 560px;
}

.text-link {
  align-items: center;
  border-bottom: 1px solid currentColor;
  display: inline-flex;
  font-size: 0.86rem;
  gap: 46px;
  padding-bottom: 8px;
}

.text-link span {
  color: var(--orange);
}

.hero-scroll {
  align-items: center;
  bottom: 150px;
  color: rgba(255, 255, 255, 0.33);
  display: flex;
  font-size: 0.67rem;
  gap: 12px;
  letter-spacing: 0.13em;
  position: absolute;
  right: max(32px, calc((100vw - 1440px) / 2));
  text-transform: uppercase;
  transform: rotate(90deg);
  transform-origin: right bottom;
}

.manifesto {
  padding-block: 150px 110px;
}

.manifesto-grid {
  display: grid;
  gap: 8vw;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr);
  margin-top: 42px;
}

.manifesto-grid h2,
.section-heading h2,
.lab-teaser h2,
.contact-section h2 {
  font-size: clamp(3rem, 6vw, 6rem);
  font-weight: 500;
  margin: 0;
}

.manifesto-grid > div {
  padding-top: 8px;
}

.manifesto-grid > div p {
  color: rgba(255, 255, 255, 0.5);
  max-width: 600px;
}

.manifesto-grid .manifesto-lede {
  color: var(--paper);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.1vw, 2rem);
  letter-spacing: -0.035em;
  line-height: 1.25;
}

.marquee {
  border-bottom: 1px solid var(--line-light);
  border-top: 1px solid var(--line-light);
  margin-top: 120px;
  overflow: hidden;
  padding: 22px 0;
}

.marquee > div {
  animation: marquee 35s linear infinite;
  display: flex;
  gap: 34px;
  white-space: nowrap;
  width: max-content;
}

.marquee span {
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.marquee i {
  color: var(--orange);
  font-style: normal;
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

.featured {
  padding-block: 100px 150px;
}

.section-heading {
  align-items: end;
  display: flex;
  gap: 40px;
  justify-content: space-between;
  margin-bottom: 60px;
}

.section-heading h2 {
  font-size: clamp(3rem, 5vw, 5.5rem);
}

.section-heading > p {
  color: rgba(255, 255, 255, 0.5);
  margin: 0;
  max-width: 410px;
}

.featured-grid {
  display: grid;
  gap: 26px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.project-card {
  --accent: var(--orange);
  background: #151517;
  border: 1px solid var(--line-light);
  min-height: 650px;
  overflow: hidden;
  position: relative;
  transition: border-color 220ms ease, transform 320ms ease;
}

.project-card:nth-child(3n + 2) {
  margin-top: 80px;
}

.project-card:hover {
  border-color: color-mix(in srgb, var(--accent), white 22%);
  transform: translateY(-8px);
}

.project-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 24px;
}

.project-card__top {
  align-items: center;
  color: rgba(255, 255, 255, 0.48);
  display: grid;
  font-size: 0.68rem;
  gap: 12px;
  grid-template-columns: auto 1fr auto;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.repo-footprint {
  color: color-mix(in srgb, var(--accent), white 22%);
  font-size: .61rem;
  justify-self: center;
  letter-spacing: .06em;
}

.status-dot {
  align-items: center;
  display: inline-flex;
  gap: 7px;
}

.status-dot i {
  background: var(--accent);
  height: 5px;
  width: 5px;
}

.project-card__visual {
  align-items: center;
  aspect-ratio: 16 / 8.2;
  background:
    radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--accent), transparent 76%), transparent 38%),
    linear-gradient(135deg, rgba(255,255,255,.025), rgba(255,255,255,.005));
  display: flex;
  justify-content: center;
  margin: 30px 0;
  overflow: hidden;
  position: relative;
}

.visual-grid {
  background-image: linear-gradient(var(--line-light) 1px, transparent 1px), linear-gradient(90deg, var(--line-light) 1px, transparent 1px);
  background-size: 28px 28px;
  inset: 0;
  mask-image: radial-gradient(circle, black, transparent 72%);
  opacity: 0.35;
  position: absolute;
  transform: perspective(500px) rotateX(62deg) scale(1.35);
}

.visual-mark {
  color: var(--accent);
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 800;
  letter-spacing: -0.12em;
  position: relative;
  text-shadow: 0 0 70px color-mix(in srgb, var(--accent), transparent 45%);
  z-index: 2;
}

.visual-orbit {
  border: 1px solid color-mix(in srgb, var(--accent), transparent 52%);
  border-radius: 50%;
  height: 60%;
  position: absolute;
  transform: rotateX(66deg) rotateZ(28deg);
  width: 46%;
}

.visual-orbit--two {
  height: 90%;
  opacity: 0.36;
  transform: rotateX(70deg) rotateZ(-24deg);
  width: 72%;
}

.project-card:hover .visual-orbit--one {
  animation: orbit 4s linear infinite;
}

@keyframes orbit {
  to { transform: rotateX(66deg) rotateZ(388deg); }
}

.project-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
}

.project-card__body .eyebrow {
  color: var(--accent);
}

.project-card__body h3 {
  font-size: clamp(2.2rem, 3vw, 3.6rem);
  font-weight: 500;
  margin-bottom: 20px;
}

.project-card__body > p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.52);
  max-width: 620px;
}

.project-card__meta {
  align-items: end;
  display: flex;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 34px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.tag-row span {
  border: 1px solid var(--line-light);
  border-radius: 100px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.67rem;
  padding: 6px 10px;
}

.round-arrow {
  align-items: center;
  border: 1px solid var(--line-light);
  border-radius: 50%;
  color: var(--accent);
  display: flex;
  flex: 0 0 auto;
  font-size: 1.25rem;
  height: 48px;
  justify-content: center;
  transition: background 180ms ease, color 180ms ease;
  width: 48px;
}

.project-card:hover .round-arrow {
  background: var(--accent);
  color: var(--ink);
}

.archive-link {
  align-items: center;
  border-bottom: 1px solid var(--line-light);
  border-top: 1px solid var(--line-light);
  display: grid;
  font-family: var(--font-display);
  gap: 20px;
  grid-template-columns: 1fr auto auto;
  margin-top: 80px;
  padding: 30px 0;
}

.archive-link strong {
  color: var(--orange);
  font-size: 2.7rem;
  font-weight: 500;
}

.archive-link i {
  font-size: 1.4rem;
  font-style: normal;
}

.evidence-callout {
  align-items: center;
  background: var(--orange);
  color: #fff;
  display: grid;
  font-family: var(--font-display);
  gap: 24px;
  grid-template-columns: 0.65fr 1fr auto;
  margin-top: 18px;
  padding: 25px 28px;
  transition: background 180ms ease;
}

.evidence-callout:hover {
  background: #e85827;
}

.evidence-callout > span {
  font-size: .7rem;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.evidence-callout strong {
  font-size: clamp(1.25rem, 2.2vw, 2rem);
  font-weight: 500;
}

.evidence-callout i {
  font-size: .78rem;
  font-style: normal;
}

.system-map {
  background: var(--paper);
  color: var(--ink);
  padding-block: 140px;
}

.section-heading--light > p,
.light-page .section-heading > p {
  color: rgba(16, 16, 18, 0.55);
}

.discipline-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.discipline-card {
  --accent: var(--orange);
  border: 1px solid var(--line);
  min-height: 350px;
  padding: 28px;
  position: relative;
}

.discipline-card::before {
  background: var(--accent);
  content: "";
  height: 3px;
  left: -1px;
  position: absolute;
  top: -1px;
  width: calc(var(--value) * 6%);
}

.discipline-card__dial {
  border: 1px solid var(--line);
  border-radius: 50%;
  height: 92px;
  margin-bottom: 72px;
  position: relative;
  width: 92px;
}

.discipline-card__dial::before {
  border: 1px solid var(--accent);
  border-radius: 50%;
  content: "";
  inset: 12px;
  position: absolute;
}

.discipline-card__dial span {
  align-items: center;
  display: flex;
  font-size: 0.7rem;
  height: 100%;
  justify-content: center;
}

.discipline-card h3 {
  font-size: 1.6rem;
  margin-bottom: 15px;
}

.discipline-card p {
  color: rgba(16, 16, 18, 0.55);
  font-size: 0.88rem;
}

.discipline-card > strong {
  bottom: 22px;
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 500;
  position: absolute;
  right: 24px;
}

.pipeline-map {
  align-items: center;
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  margin-top: 100px;
  padding-block: 40px;
}

.pipeline-map div {
  display: grid;
  gap: 6px;
}

.pipeline-map span {
  color: var(--orange);
  font-size: 0.66rem;
}

.pipeline-map strong {
  font-family: var(--font-display);
  font-size: 1.5rem;
}

.pipeline-map small {
  color: rgba(16, 16, 18, 0.48);
}

.pipeline-map > i {
  color: var(--orange);
  font-style: normal;
}

.lab-teaser {
  align-items: center;
  display: grid;
  gap: 7vw;
  grid-template-columns: 0.8fr 1.2fr;
  padding-block: 150px;
}

.lab-teaser h2 {
  margin-bottom: 28px;
}

.lab-teaser__copy > p:not(.section-kicker) {
  color: rgba(255, 255, 255, 0.52);
  max-width: 520px;
}

.button {
  align-items: center;
  border: 1px solid currentColor;
  border-radius: 100px;
  display: inline-flex;
  gap: 32px;
  justify-content: center;
  margin-top: 22px;
  min-height: 48px;
  padding: 12px 20px;
  transition: background 180ms ease, color 180ms ease;
}

.button--dark {
  background: var(--ink);
  color: var(--paper);
}

.button--dark:hover {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}

.button--light {
  background: var(--paper);
  color: var(--ink);
}

.button--light:hover {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}

.mini-sequence {
  aspect-ratio: 1.25;
  background: #151517;
  border: 1px solid var(--line-light);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  overflow: hidden;
  padding: 50px;
}

.mini-model {
  align-items: center;
  display: flex;
  flex-direction: column-reverse;
  justify-content: center;
  perspective: 700px;
}

.mini-model i {
  animation: mini-build 3.5s calc(var(--i) * 280ms) ease-in-out infinite alternate;
  background: color-mix(in srgb, var(--orange), transparent calc(var(--i) * 7%));
  border: 1px solid rgba(255,255,255,.35);
  display: block;
  height: 40px;
  margin-top: -5px;
  transform: rotateX(64deg) rotateZ(-35deg) translate(calc(var(--i) * 4px), calc(var(--i) * -5px));
  transform-origin: center;
  width: 140px;
}

@keyframes mini-build {
  from { opacity: 0.12; transform: rotateX(64deg) rotateZ(-35deg) translate(calc(var(--i) * 4px), 50px) scale(.7); }
}

.mini-gantt {
  border-left: 1px solid var(--line-light);
  display: flex;
  flex-direction: column;
  gap: 28px;
  justify-content: center;
  padding-left: 34px;
}

.mini-gantt span {
  animation: gantt-fill 2.8s calc(var(--d) * 300ms) ease-in-out infinite alternate;
  background: var(--orange);
  display: block;
  height: 10px;
  width: var(--w);
}

@keyframes gantt-fill {
  from { transform: scaleX(.1); transform-origin: left; }
}

.contact-section {
  background: var(--orange);
  color: #fff;
  padding-block: 130px;
}

.contact-section .section-kicker {
  color: rgba(255, 255, 255, 0.62);
}

.contact-grid {
  display: grid;
  gap: 8vw;
  grid-template-columns: 1.1fr 0.9fr;
}

.contact-grid > div > p:last-child {
  margin-top: 35px;
  max-width: 620px;
}

.contact-form {
  display: grid;
  gap: 24px;
}

.contact-form label {
  display: grid;
  gap: 8px;
}

.contact-form label > span {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(255,255,255,.5);
  border-radius: 0;
  outline: 0;
  padding: 10px 0;
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: #fff;
}

.contact-form .button {
  border: 0;
  justify-self: start;
}

.form-note {
  font-size: 0.72rem;
  opacity: 0.7;
}

.site-footer {
  align-items: end;
  display: grid;
  gap: 40px;
  grid-template-columns: auto 1fr auto;
  min-height: 240px;
  padding-bottom: 44px;
  padding-top: 70px;
}

.site-footer > p {
  color: rgba(255, 255, 255, 0.42);
  margin: 0;
}

.site-footer > div {
  display: grid;
  font-size: 0.75rem;
  gap: 8px;
  text-align: right;
}

.site-footer--light > p {
  color: rgba(16, 16, 18, 0.45);
}

/* Project archive */
.archive-hero {
  padding-block: calc(var(--nav-height) + 110px) 80px;
}

.archive-hero h1,
.profile-hero h1,
.lab-hero h1 {
  font-size: clamp(4rem, 9vw, 9rem);
  font-weight: 500;
  letter-spacing: -0.085em;
  line-height: 0.84;
  margin: 50px 0 70px;
}

.archive-hero__bottom {
  align-items: end;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  padding-top: 22px;
}

.archive-hero__bottom p {
  color: rgba(16, 16, 18, 0.58);
  margin: 0;
  max-width: 650px;
}

.archive-hero__bottom span {
  color: var(--orange);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.archive-controls {
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  padding-block: 22px;
}

.search-box {
  align-items: center;
  display: grid;
  gap: 10px;
  grid-template-columns: auto 1fr auto;
}

.search-box > span {
  font-size: 1.8rem;
}

.search-box input {
  background: transparent;
  border: 0;
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  outline: 0;
  padding: 10px;
}

.search-box kbd {
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--muted);
  font-size: 0.7rem;
  padding: 4px 8px;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.filter-chip {
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 100px;
  font-size: 0.74rem;
  padding: 8px 13px;
}

.filter-chip:hover,
.filter-chip.is-active {
  background: var(--ink);
  color: var(--paper);
}

.project-archive {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding-block: 80px;
}

.project-archive .project-card {
  background: var(--paper);
  border-color: var(--line);
  color: var(--ink);
  margin: 0;
  min-height: 550px;
}

.project-archive .project-card__top,
.project-archive .project-card__body > p:not(.eyebrow) {
  color: rgba(16, 16, 18, 0.55);
}

.project-archive .project-card__visual {
  background:
    radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--accent), transparent 76%), transparent 38%),
    linear-gradient(135deg, rgba(16,16,18,.025), rgba(16,16,18,.005));
}

.project-archive .visual-grid {
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
}

.project-archive .tag-row span,
.project-archive .round-arrow {
  border-color: var(--line);
  color: rgba(16, 16, 18, 0.62);
}

.project-archive .round-arrow {
  color: var(--accent);
}

.archive-empty {
  border: 1px solid var(--line);
  margin-bottom: 80px;
  padding: 70px;
  text-align: center;
}

.archive-empty strong {
  font-family: var(--font-display);
  font-size: 2rem;
}

.archive-empty p {
  color: var(--muted);
}

.archive-end {
  border-top: 1px solid var(--line);
  padding-block: 100px 130px;
}

.archive-end > span {
  color: var(--orange);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.archive-end h2 {
  font-size: clamp(2.8rem, 6vw, 6rem);
  font-weight: 500;
  margin: 28px 0 45px;
  max-width: 950px;
}

/* Case study */
.case-page {
  --accent: var(--orange);
}

.case-hero {
  min-height: 100svh;
  padding-block: calc(var(--nav-height) + 55px) 60px;
}

.back-link {
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.8rem;
}

.case-hero__meta {
  align-items: center;
  display: flex;
  gap: 18px;
  margin-top: 80px;
}

.case-hero__meta .eyebrow {
  color: var(--accent);
  margin: 0 auto 0 0;
}

.case-hero__meta span {
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.case-hero h1 {
  color: var(--accent);
  font-size: clamp(4.5rem, 11vw, 11rem);
  font-weight: 500;
  letter-spacing: -0.09em;
  line-height: 0.82;
  margin: 55px 0 50px;
  max-width: 1250px;
}

.case-lede {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.2vw, 2rem);
  letter-spacing: -0.03em;
  line-height: 1.25;
  max-width: 850px;
}

.case-hero__stats {
  border-bottom: 1px solid var(--line-light);
  border-top: 1px solid var(--line-light);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 70px;
}

.case-hero__stats div {
  border-right: 1px solid var(--line-light);
  display: grid;
  gap: 6px;
  padding: 22px;
}

.case-hero__stats div:last-child {
  border-right: 0;
}

.case-hero__stats strong {
  color: var(--accent);
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.6rem);
  font-weight: 500;
}

.case-hero__stats span {
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.7rem;
  text-transform: uppercase;
}

.repo-proofline {
  align-items: center;
  border-bottom: 1px solid var(--line-light);
  display: grid;
  font-size: .74rem;
  gap: 18px;
  grid-template-columns: 1fr repeat(3, auto) auto;
  padding: 16px 0;
}

.repo-proofline > span {
  color: rgba(255,255,255,.36);
  letter-spacing: .09em;
  text-transform: uppercase;
}

.repo-proofline strong {
  color: rgba(255,255,255,.72);
  font-weight: 500;
}

.repo-proofline a {
  color: var(--accent);
}

.case-schematic {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 55px;
  position: relative;
}

.case-schematic button {
  align-items: start;
  background: #151517;
  border: 1px solid var(--line-light);
  display: flex;
  flex-direction: column;
  gap: 25px;
  min-height: 110px;
  padding: 17px;
  position: relative;
  text-align: left;
  transition: border 180ms ease, background 180ms ease;
  z-index: 2;
}

.case-schematic button::after {
  background: var(--accent);
  border-radius: 50%;
  bottom: -6px;
  content: "";
  height: 10px;
  left: 50%;
  opacity: 0;
  position: absolute;
  transform: translateX(-50%);
  width: 10px;
}

.case-schematic button.is-active {
  background: color-mix(in srgb, var(--accent), transparent 86%);
  border-color: var(--accent);
}

.case-schematic button.is-active::after {
  opacity: 1;
}

.case-schematic button span {
  color: var(--accent);
  font-size: 0.65rem;
}

.case-schematic__beam {
  background: var(--accent);
  bottom: -2px;
  height: 1px;
  left: 10%;
  opacity: 0.42;
  position: absolute;
  right: 10%;
}

.case-schematic__detail {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.86rem;
  margin: 24px auto 0;
  min-height: 48px;
  text-align: center;
  width: min(760px, 100%);
}

.case-split {
  border-top: 1px solid var(--line-light);
  display: grid;
  gap: 8vw;
  grid-template-columns: 0.8fr 1.2fr;
  padding-block: 140px;
}

.case-split h2,
.case-results h2,
.capability-section h2,
.stack-section h2 {
  font-size: clamp(2.8rem, 5vw, 5.5rem);
  font-weight: 500;
  margin: 22px 0 0;
}

.case-copy {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.7vw, 2.65rem);
  letter-spacing: -0.04em;
  line-height: 1.28;
}

.case-scale {
  border-left: 2px solid var(--accent);
  color: rgba(255, 255, 255, 0.52);
  margin-top: 42px;
  padding-left: 20px;
}

.case-split--solution {
  background: color-mix(in srgb, var(--accent), transparent 94%);
  border: 1px solid color-mix(in srgb, var(--accent), transparent 75%);
  padding-inline: 45px;
}

.architecture-list {
  border-top: 1px solid var(--line-light);
  margin-bottom: 140px;
}

.architecture-item {
  align-items: start;
  border-bottom: 1px solid var(--line-light);
  display: grid;
  gap: 35px;
  grid-template-columns: 80px 0.65fr 1.35fr;
  padding-block: 34px;
}

.architecture-item > span {
  color: var(--accent);
  font-size: 0.7rem;
}

.architecture-item h3 {
  font-size: 1.8rem;
}

.architecture-item p {
  color: rgba(255, 255, 255, 0.5);
}

.capability-section {
  padding-bottom: 140px;
}

.repository-section {
  border-top: 1px solid var(--line-light);
  padding-block: 120px 150px;
}

.repo-breakdown {
  border-top: 1px solid var(--line-light);
}

.repo-breakdown__row {
  align-items: center;
  border-bottom: 1px solid var(--line-light);
  display: grid;
  gap: 24px;
  grid-template-columns: 150px 1fr 100px 45px;
  padding-block: 20px;
}

.repo-breakdown__row > span {
  font-family: var(--font-display);
}

.repo-breakdown__row > div {
  background: rgba(255,255,255,.06);
  height: 9px;
}

.repo-breakdown__row i {
  background: var(--accent);
  display: block;
  height: 100%;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 900ms cubic-bezier(.2,.8,.2,1) var(--delay);
  width: var(--share);
}

.repo-breakdown__row.is-visible i {
  transform: scaleX(1);
}

.repo-breakdown__row strong {
  font-family: var(--font-display);
  font-weight: 500;
  text-align: right;
}

.repo-breakdown__row small {
  color: var(--accent);
  text-align: right;
}

/* Evidence */
.evidence-hero {
  padding-block: calc(var(--nav-height) + 105px) 95px;
}

.evidence-hero h1 {
  font-size: clamp(5rem, 11vw, 11rem);
  font-weight: 500;
  letter-spacing: -.09em;
  line-height: .8;
  margin: 52px 0 75px;
}

.evidence-hero__intro {
  align-items: end;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  padding-top: 25px;
}

.evidence-hero__intro p {
  color: rgba(16,16,18,.58);
  font-family: var(--font-display);
  font-size: 1.25rem;
  max-width: 720px;
}

.evidence-hero__intro a {
  border-bottom: 1px solid currentColor;
  font-size: .75rem;
  padding-bottom: 6px;
}

.evidence-totals {
  background: var(--ink);
  color: var(--paper);
}

.evidence-totals > div {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
}

.evidence-totals article {
  border-right: 1px solid var(--line-light);
  display: flex;
  flex-direction: column;
  min-height: 230px;
  padding: 30px;
}

.evidence-totals article:first-child {
  border-left: 1px solid var(--line-light);
}

.evidence-totals article > span {
  color: rgba(255,255,255,.38);
  font-size: .66rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.evidence-totals strong {
  color: var(--orange);
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 4rem);
  font-weight: 500;
  letter-spacing: -.06em;
  margin: auto 0 5px;
}

.evidence-totals small {
  color: rgba(255,255,255,.45);
}

.evidence-atlas-section {
  padding-block: 140px;
}

.evidence-controls {
  align-items: center;
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr auto auto;
  padding-block: 18px;
}

.evidence-controls label {
  align-items: center;
  display: flex;
  gap: 12px;
}

.evidence-controls input,
.evidence-controls select {
  background: transparent;
  border: 0;
  outline: 0;
  padding: 8px;
}

.evidence-controls input {
  font-size: 1.05rem;
  width: min(460px, 80%);
}

.evidence-controls label:nth-child(2) {
  border-left: 1px solid var(--line);
  padding-left: 24px;
}

.evidence-controls label:nth-child(2) span,
.evidence-controls > strong {
  color: var(--muted);
  font-size: .7rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.evidence-legend {
  color: var(--muted);
  display: grid;
  font-size: .62rem;
  gap: 20px;
  grid-template-columns: 2fr 1.4fr .65fr .55fr .8fr;
  letter-spacing: .08em;
  padding: 24px 50px 12px 54px;
  text-transform: uppercase;
}

.evidence-atlas {
  border-top: 1px solid var(--line);
}

.evidence-row {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 20px;
  grid-template-columns: 34px 1.7fr 1.4fr .65fr .55fr .8fr 20px;
  min-height: 92px;
  padding: 14px 12px;
  transition: background 180ms ease;
}

.evidence-row:hover,
.evidence-row.is-focused {
  background: color-mix(in srgb, var(--accent), transparent 90%);
}

.evidence-row.is-focused {
  box-shadow: inset 3px 0 0 var(--accent);
}

.evidence-row__index {
  color: var(--accent);
  font-size: .65rem;
}

.evidence-row__name {
  display: grid;
  gap: 4px;
}

.evidence-row__name strong {
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.evidence-row__name small,
.evidence-row__metric small,
.evidence-row__language {
  color: var(--muted);
  font-size: .67rem;
  font-weight: 400;
}

.evidence-row__bar {
  background: rgba(16,16,18,.08);
  height: 10px;
}

.evidence-row__bar i {
  background: var(--accent);
  display: block;
  height: 100%;
  width: var(--bar);
}

.evidence-row__metric {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  white-space: nowrap;
}

.evidence-row__metric small {
  display: block;
}

.evidence-row__arrow {
  color: var(--accent);
  font-style: normal;
}

.comparison-section {
  background: var(--ink);
  color: var(--paper);
  padding-block: 140px;
}

.comparison-pickers {
  align-items: end;
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr auto 1fr;
  margin-bottom: 55px;
}

.comparison-pickers label {
  display: grid;
  gap: 9px;
}

.comparison-pickers label > span {
  color: var(--orange);
  font-size: .67rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.comparison-pickers select {
  background: #18181a;
  border: 1px solid var(--line-light);
  color: var(--paper);
  min-height: 54px;
  padding: 0 15px;
}

.comparison-pickers > span {
  color: rgba(255,255,255,.35);
  font-size: .7rem;
  padding-bottom: 17px;
  text-transform: uppercase;
}

.comparison-output {
  display: grid;
  gap: 25px;
  grid-template-columns: 1fr 90px 1fr;
}

.comparison-project {
  border: 1px solid var(--line-light);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  min-height: 350px;
  padding: 30px;
}

.comparison-project > span,
.comparison-project > p {
  color: rgba(255,255,255,.38);
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.comparison-project > span,
.comparison-project h3,
.comparison-project > p {
  grid-column: 1 / -1;
}

.comparison-project h3 {
  color: var(--accent);
  font-size: clamp(2rem, 4vw, 4rem);
  font-weight: 500;
}

.comparison-project > div {
  align-self: end;
  display: grid;
}

.comparison-project > div strong {
  font-family: var(--font-display);
  font-size: 1.8rem;
}

.comparison-project > div small {
  color: rgba(255,255,255,.4);
}

.comparison-project > p {
  align-self: end;
  margin: 25px 0 0;
}

.comparison-versus {
  align-items: center;
  display: flex;
  flex-direction: column;
  gap: 20px;
  justify-content: center;
}

.comparison-versus span {
  align-items: center;
  border: 1px solid var(--line-light);
  border-radius: 50%;
  display: flex;
  font-size: .65rem;
  height: 50px;
  justify-content: center;
  width: 50px;
}

.comparison-versus i {
  background: linear-gradient(to bottom, var(--orange) var(--split), rgba(255,255,255,.15) var(--split));
  display: block;
  height: 160px;
  width: 2px;
}

.workflow-evidence {
  padding-block: 140px;
}

.workflow-matrix {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(4, minmax(0,1fr));
}

.workflow-lane {
  border: 1px solid var(--line);
  min-height: 420px;
  padding: 25px;
}

.workflow-lane > span {
  color: var(--orange);
  font-size: .67rem;
}

.workflow-lane h3 {
  font-size: 2rem;
  margin-top: 65px;
}

.workflow-lane > p {
  color: var(--muted);
  min-height: 70px;
}

.workflow-lane > div {
  display: grid;
  gap: 7px;
  margin-top: 40px;
}

.workflow-lane a {
  align-items: center;
  border: 1px solid var(--line);
  display: flex;
  font-size: .73rem;
  justify-content: space-between;
  padding: 10px;
}

.workflow-lane a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.workflow-lane a i {
  font-style: normal;
}

.method-section {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 8vw;
  grid-template-columns: .7fr 1.3fr;
  padding-block: 130px;
}

.method-section h2 {
  font-size: clamp(3rem,5vw,5rem);
  font-weight: 500;
}

.method-lede {
  font-family: var(--font-display);
  font-size: 1.5rem;
}

.method-section dl {
  margin-top: 45px;
}

.method-section dl > div {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 25px;
  grid-template-columns: 120px 1fr;
  padding-block: 20px;
}

.method-section dt {
  color: var(--orange);
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.method-section dd {
  color: rgba(16,16,18,.6);
  margin: 0;
}

.capability-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.capability-item {
  background: #151517;
  border: 1px solid var(--line-light);
  min-height: 210px;
  padding: 27px;
}

.capability-item span {
  color: var(--accent);
  font-size: 0.68rem;
}

.capability-item p {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-top: 55px;
}

.io-section {
  align-items: center;
  border-bottom: 1px solid var(--line-light);
  border-top: 1px solid var(--line-light);
  display: grid;
  gap: 6vw;
  grid-template-columns: 1fr auto 1fr;
  padding-block: 100px;
}

.io-column {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.io-column > span {
  border-bottom: 1px solid var(--line-light);
  color: rgba(255, 255, 255, 0.62);
  padding-bottom: 8px;
}

.io-column--right {
  text-align: right;
}

.io-core {
  align-items: center;
  border: 1px solid var(--accent);
  border-radius: 50%;
  display: flex;
  height: 190px;
  justify-content: center;
  position: relative;
  text-align: center;
  width: 190px;
}

.io-core::before,
.io-core::after {
  background: var(--accent);
  content: "";
  height: 1px;
  position: absolute;
  top: 50%;
  width: 6vw;
}

.io-core::before {
  right: 100%;
}

.io-core::after {
  left: 100%;
}

.io-core i {
  border: 1px dashed color-mix(in srgb, var(--accent), transparent 50%);
  border-radius: 50%;
  inset: 16px;
  position: absolute;
}

.case-results {
  display: grid;
  gap: 60px;
  grid-template-columns: 0.9fr 1.1fr;
  padding-block: 140px;
}

.case-results ol {
  counter-reset: result;
  list-style: none;
  margin: 0;
  padding: 0;
}

.case-results li {
  border-bottom: 1px solid var(--line-light);
  font-family: var(--font-display);
  font-size: 1.35rem;
  padding: 24px 0 24px 48px;
  position: relative;
}

.case-results li::before {
  color: var(--accent);
  content: "0" counter(result);
  counter-increment: result;
  font-size: 0.67rem;
  left: 0;
  position: absolute;
  top: 30px;
}

.proof-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  grid-column: 1 / -1;
}

.proof-strip span {
  border: 1px solid var(--line-light);
  border-radius: 100px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.72rem;
  padding: 8px 12px;
}

.proof-strip span::first-letter {
  color: var(--accent);
}

.stack-section {
  border-top: 1px solid var(--line-light);
  padding-block: 100px;
}

.stack-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 38px;
}

.stack-cloud span {
  border: 1px solid var(--line-light);
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.6vw, 2.5rem);
  padding: 14px 20px;
}

.stack-cloud span:nth-child(3n + 1) {
  color: var(--accent);
}

.platform-note {
  color: rgba(255, 255, 255, 0.42);
  margin-top: 35px;
}

.next-project {
  align-items: center;
  border-bottom: 1px solid var(--line-light);
  border-top: 1px solid var(--line-light);
  display: grid;
  gap: 30px;
  grid-template-columns: 180px 1fr auto;
  padding-block: 60px;
}

.next-project > span {
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.next-project strong {
  color: var(--accent);
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 5rem);
  font-weight: 500;
  letter-spacing: -0.06em;
}

.next-project i {
  font-size: 2rem;
  font-style: normal;
}

/* Lab */
.lab-page {
  background: #101012;
}

.lab-hero {
  padding-block: calc(var(--nav-height) + 95px) 85px;
}

.lab-hero h1 {
  margin-bottom: 60px;
}

.lab-hero > p:last-child {
  color: rgba(255, 255, 255, 0.55);
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-left: auto;
  max-width: 620px;
}

.sequence-lab {
  background: #171719;
  border: 1px solid var(--line-light);
  margin-bottom: 140px;
}

.sequence-toolbar {
  align-items: center;
  border-bottom: 1px solid var(--line-light);
  display: grid;
  gap: 30px;
  grid-template-columns: auto 1fr 1fr;
  padding: 18px;
}

.sequence-toolbar .button {
  border: 0;
  margin: 0;
}

.sequence-toolbar > div {
  border-left: 1px solid var(--line-light);
  display: grid;
  gap: 3px;
  padding-left: 28px;
}

.sequence-toolbar span {
  color: rgba(255, 255, 255, 0.38);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.sequence-stage {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  min-height: 590px;
}

.model-scene {
  background:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 36px 36px;
  border-right: 1px solid var(--line-light);
  min-height: 590px;
  overflow: hidden;
  perspective: 1000px;
  position: relative;
}

.site-plane {
  background: rgba(255,255,255,.025);
  border: 1px solid rgba(255,255,255,.08);
  height: 330px;
  left: 50%;
  position: absolute;
  top: 53%;
  transform: translate(-50%, -50%) rotateX(68deg) rotateZ(-42deg);
  width: 430px;
}

.model-core {
  bottom: 18%;
  left: 50%;
  position: absolute;
  transform: translateX(-50%) rotateX(58deg) rotateZ(-38deg);
  transform-style: preserve-3d;
}

.model-floor {
  height: 42px;
  opacity: calc(0.08 + var(--build, 0) * .92);
  position: absolute;
  transform: translateZ(calc(var(--floor) * 31px)) scale(calc(.7 + var(--build, 0) * .3));
  transform-style: preserve-3d;
  transition: opacity 260ms ease, transform 260ms ease;
  width: 220px;
}

.model-floor::before {
  background: color-mix(in srgb, var(--orange), transparent 56%);
  border: 1px solid color-mix(in srgb, var(--orange), white 18%);
  content: "";
  inset: 0;
  position: absolute;
}

.model-floor i {
  background: color-mix(in srgb, var(--orange), transparent 24%);
  display: block;
  height: 52px;
  position: absolute;
  top: 100%;
  transform: rotateX(-90deg);
  transform-origin: top;
  width: 8px;
}

.model-floor i:nth-child(1) { left: 8px; }
.model-floor i:nth-child(2) { right: 8px; }
.model-floor i:nth-child(3) { left: 78px; }
.model-floor i:nth-child(4) { right: 78px; }

.model-floor.is-built::before {
  box-shadow: 0 0 22px color-mix(in srgb, var(--orange), transparent 77%);
}

.axis {
  bottom: 22px;
  font-size: 0.65rem;
  position: absolute;
}

.axis--x { color: #ef476f; left: 30px; }
.axis--y { color: #52b788; left: 55px; }
.axis--z { color: #4cc9f0; left: 80px; }

.gantt-panel {
  padding: 24px;
}

.gantt-heading {
  color: rgba(255,255,255,.35);
  display: grid;
  font-size: 0.62rem;
  grid-template-columns: 1fr repeat(5, 40px);
  margin-bottom: 34px;
  text-align: right;
}

.gantt-heading span:first-child {
  text-align: left;
}

.lab-task {
  align-items: center;
  border-bottom: 1px solid var(--line-light);
  display: grid;
  font-size: 0.74rem;
  gap: 12px;
  grid-template-columns: 85px 1fr 45px;
  padding: 18px 0;
}

.lab-task > div {
  background: rgba(255,255,255,.08);
  height: 9px;
  overflow: hidden;
}

.lab-task i {
  background: var(--task);
  display: block;
  height: 100%;
  transition: width 120ms linear;
  width: 0;
}

.lab-task.is-current > span {
  color: var(--task);
}

.lab-task b {
  color: rgba(255,255,255,.35);
  font-size: 0.6rem;
  font-weight: 400;
  text-align: right;
}

.sequence-scrubber {
  border-top: 1px solid var(--line-light);
  padding: 32px 24px 22px;
  position: relative;
}

.sequence-progress {
  background: rgba(255,255,255,.08);
  height: 3px;
  left: 24px;
  position: absolute;
  right: 24px;
  top: 43px;
}

.sequence-progress i {
  background: var(--orange);
  display: block;
  height: 100%;
  transition: width 100ms linear;
}

.sequence-scrubber input {
  appearance: none;
  background: transparent;
  margin: 0;
  position: relative;
  width: 100%;
  z-index: 2;
}

.sequence-scrubber input::-webkit-slider-thumb {
  appearance: none;
  background: var(--orange);
  border: 3px solid #fff;
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(255,107,53,.2);
  height: 18px;
  width: 18px;
}

.sequence-scrubber > div:last-child {
  color: rgba(255,255,255,.34);
  display: flex;
  font-size: 0.6rem;
  justify-content: space-between;
  letter-spacing: 0.08em;
  margin-top: 18px;
  text-transform: uppercase;
}

.lab-explainer {
  padding-block: 80px 150px;
}

.lab-explainer__grid {
  display: grid;
  gap: 8vw;
  grid-template-columns: 1fr 1fr;
}

.lab-explainer h2 {
  font-size: clamp(3rem, 6vw, 6rem);
  font-weight: 500;
}

.lab-explainer__grid > div > p {
  color: rgba(255,255,255,.55);
  font-size: 1.2rem;
}

.lab-explainer ul {
  list-style: none;
  margin: 45px 0 0;
  padding: 0;
}

.lab-explainer li {
  border-top: 1px solid var(--line-light);
  padding: 18px 0;
}

.lab-explainer li span {
  color: var(--orange);
  display: inline-block;
  font-size: 0.65rem;
  width: 50px;
}

.capability-explorer {
  padding-bottom: 150px;
}

.capability-explorer__body {
  border: 1px solid var(--line-light);
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 520px;
}

.capability-tabs {
  border-right: 1px solid var(--line-light);
  display: flex;
  flex-direction: column;
}

.capability-tab {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line-light);
  color: rgba(255,255,255,.48);
  padding: 25px;
  text-align: left;
}

.capability-tab:hover,
.capability-tab.is-active {
  background: var(--orange);
  color: #fff;
}

.capability-panel {
  padding: 60px;
}

.capability-panel h3 {
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 500;
  max-width: 900px;
}

.capability-panel > p:not(.section-kicker) {
  color: rgba(255,255,255,.55);
  max-width: 700px;
}

.explorer-flow {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-block: 55px 40px;
}

.explorer-flow span {
  align-items: center;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--line-light);
  display: flex;
  font-size: 0.78rem;
  gap: 14px;
  padding: 15px;
}

.explorer-flow i {
  color: var(--orange);
  font-style: normal;
}

.lab-cta {
  border-top: 1px solid var(--line-light);
  padding-block: 120px;
}

.lab-cta h2 {
  font-size: clamp(3rem, 6vw, 6rem);
  font-weight: 500;
}

.lab-cta > div {
  display: grid;
  margin-top: 60px;
}

.lab-cta a {
  align-items: center;
  border-top: 1px solid var(--line-light);
  display: flex;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2.8rem);
  justify-content: space-between;
  padding: 22px 0;
}

.lab-cta a:last-child {
  border-bottom: 1px solid var(--line-light);
}

.lab-cta a span {
  color: var(--orange);
}

/* Profile */
.profile-hero {
  display: grid;
  gap: 8vw;
  grid-template-columns: 1.25fr 0.75fr;
  min-height: 92svh;
  padding-block: calc(var(--nav-height) + 100px) 100px;
}

.profile-hero h1 {
  font-size: clamp(4rem, 7.6vw, 8rem);
  margin-bottom: 0;
}

.profile-intro {
  align-self: end;
}

.profile-monogram {
  align-items: center;
  background: var(--orange);
  border-radius: 50%;
  color: #fff;
  display: flex;
  font-family: var(--font-display);
  font-size: 3.8rem;
  font-weight: 800;
  height: 180px;
  justify-content: center;
  letter-spacing: -0.1em;
  margin-bottom: 55px;
  width: 180px;
}

.profile-intro p {
  color: rgba(16,16,18,.62);
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: -0.025em;
}

.profile-numbers {
  background: var(--ink);
  color: var(--paper);
}

.profile-numbers > div {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.profile-numbers > div > div {
  border-right: 1px solid var(--line-light);
  display: grid;
  gap: 12px;
  min-height: 190px;
  padding: 32px;
}

.profile-numbers > div > div:first-child {
  border-left: 1px solid var(--line-light);
}

.profile-numbers strong {
  color: var(--orange);
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 500;
}

.profile-numbers span {
  color: rgba(255,255,255,.46);
}

.profile-story {
  display: grid;
  gap: 8vw;
  grid-template-columns: 0.8fr 1.2fr;
  padding-block: 150px;
}

.profile-story h2 {
  font-size: clamp(3rem, 5vw, 5.5rem);
  font-weight: 500;
}

.profile-story__copy {
  color: rgba(16,16,18,.58);
}

.profile-story__copy .large-copy {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 3rem);
  letter-spacing: -0.04em;
  line-height: 1.2;
}

.journey-section {
  padding-bottom: 150px;
}

.journey-list {
  border-top: 1px solid var(--line);
}

.journey-item {
  align-items: start;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 40px;
  grid-template-columns: 70px 0.8fr 1.2fr;
  padding-block: 34px;
}

.journey-item > span {
  color: var(--orange);
  font-size: 0.7rem;
}

.journey-item h3 {
  font-size: 1.8rem;
}

.journey-item p {
  color: rgba(16,16,18,.55);
}

.principles-section {
  background: var(--ink);
  color: var(--paper);
  padding-block: 140px;
}

.principle-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.principle-card {
  border: 1px solid var(--line-light);
  min-height: 350px;
  padding: 25px;
}

.principle-card span {
  color: var(--orange);
  font-size: 0.68rem;
}

.principle-card h3 {
  font-size: 1.5rem;
  margin-top: 95px;
}

.principle-card p {
  color: rgba(255,255,255,.48);
  font-size: 0.86rem;
}

.toolkit-section {
  padding-block: 140px;
}

.toolkit-board > div {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 35px;
  grid-template-columns: 220px 1fr;
  padding-block: 28px;
}

.toolkit-board > div:last-child {
  border-bottom: 1px solid var(--line);
}

.toolkit-board span {
  color: var(--orange);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.toolkit-board strong {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
}

.profile-cta {
  border-top: 1px solid var(--line);
  padding-block: 110px 140px;
}

.profile-cta > p {
  color: var(--muted);
  max-width: 650px;
}

.profile-cta h2 {
  font-size: clamp(3.2rem, 7vw, 7rem);
  font-weight: 500;
  max-width: 1000px;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 650ms ease var(--delay, 0ms), transform 650ms cubic-bezier(.22,.8,.25,1) var(--delay, 0ms);
}

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

@media (max-width: 1100px) {
  :root {
    --page: calc(100vw - 40px);
  }

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

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

  .pipeline-map {
    grid-template-columns: repeat(2, 1fr);
  }

  .pipeline-map > i {
    display: none;
  }

  .profile-hero {
    grid-template-columns: 1fr;
  }

  .profile-intro {
    display: grid;
    gap: 30px;
    grid-template-columns: auto 1fr;
  }

  .profile-monogram {
    height: 120px;
    margin: 0;
    width: 120px;
  }
}

@media (max-width: 900px) {
  :root {
    --page: calc(100vw - 28px);
    --nav-height: 68px;
  }

  .site-nav {
    padding-inline: 14px;
  }

  .nav-toggle {
    display: block;
    z-index: 2;
  }

  .nav-panel {
    align-items: stretch;
    background: var(--ink);
    display: none;
    flex-direction: column;
    inset: 0;
    justify-content: center;
    padding: 80px 24px;
    position: fixed;
  }

  .site-nav--light .nav-panel {
    background: var(--paper);
  }

  .nav-panel.is-open {
    display: flex;
  }

  .nav-panel > a {
    border-bottom: 1px solid var(--line-light);
    font-family: var(--font-display);
    font-size: 1.5rem;
    padding: 15px 0;
  }

  .site-nav--light .nav-panel > a {
    border-color: var(--line);
  }

  .nav-panel .nav-cta {
    border-radius: 0;
    padding-inline: 0;
  }

  .cursor-dot,
  .hero-scroll {
    display: none;
  }

  .home-hero {
    min-height: 760px;
    padding-inline: 14px;
  }

  .hero-status span:last-child {
    display: none;
  }

  .hero-title {
    width: calc(100vw - 28px);
  }

  .hero-title h1 {
    font-size: clamp(4rem, 21vw, 7rem);
    line-height: 0.82;
  }

  .hero-bottom {
    align-items: start;
    bottom: 35px;
    flex-direction: column;
    gap: 25px;
    left: 14px;
    right: 14px;
  }

  .manifesto,
  .featured,
  .lab-teaser {
    padding-block: 95px;
  }

  .manifesto-grid,
  .featured-grid,
  .lab-teaser,
  .contact-grid,
  .case-split,
  .case-results,
  .lab-explainer__grid,
  .profile-story {
    grid-template-columns: 1fr;
  }

  .manifesto-grid h2,
  .section-heading h2,
  .lab-teaser h2,
  .contact-section h2 {
    font-size: 3.25rem;
  }

  .marquee {
    margin-top: 70px;
  }

  .section-heading {
    align-items: start;
    flex-direction: column;
    margin-bottom: 40px;
  }

  .project-card {
    min-height: 580px;
  }

  .repo-footprint {
    display: none;
  }

  .evidence-callout {
    align-items: start;
    grid-template-columns: 1fr;
  }

  .project-card:nth-child(3n + 2) {
    margin-top: 0;
  }

  .discipline-grid,
  .principle-grid {
    grid-template-columns: 1fr;
  }

  .system-map,
  .contact-section,
  .principles-section {
    padding-block: 90px;
  }

  .pipeline-map {
    grid-template-columns: 1fr;
  }

  .mini-sequence {
    min-height: 450px;
    padding: 25px;
  }

  .site-footer {
    align-items: start;
    grid-template-columns: 1fr;
  }

  .site-footer > div {
    text-align: left;
  }

  .archive-hero,
  .profile-hero,
  .lab-hero {
    padding-top: calc(var(--nav-height) + 70px);
  }

  .archive-hero h1,
  .profile-hero h1,
  .lab-hero h1 {
    font-size: clamp(3.7rem, 17vw, 6rem);
  }

  .archive-hero__bottom {
    align-items: start;
    flex-direction: column;
    gap: 25px;
  }

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

  .case-hero {
    min-height: auto;
  }

  .case-hero__meta {
    margin-top: 50px;
  }

  .case-hero h1 {
    font-size: 4.5rem;
  }

  .case-hero__stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .repo-proofline {
    align-items: start;
    grid-template-columns: repeat(2, 1fr);
  }

  .repo-proofline > span,
  .repo-proofline a {
    grid-column: 1 / -1;
  }

  .case-hero__stats div:nth-child(2) {
    border-right: 0;
  }

  .case-hero__stats div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line-light);
  }

  .case-schematic {
    grid-template-columns: 1fr;
  }

  .case-schematic__beam,
  .case-schematic button::after {
    display: none;
  }

  .case-schematic button {
    min-height: 75px;
  }

  .architecture-item {
    grid-template-columns: 45px 1fr;
  }

  .architecture-item p {
    grid-column: 2;
  }

  .capability-grid {
    grid-template-columns: 1fr;
  }

  .repo-breakdown__row {
    gap: 12px;
    grid-template-columns: 95px 1fr 70px;
  }

  .repo-breakdown__row small {
    display: none;
  }

  .io-section {
    grid-template-columns: 1fr;
  }

  .io-column,
  .io-column--right {
    text-align: left;
  }

  .io-core {
    height: 150px;
    justify-self: center;
    width: 150px;
  }

  .io-core::before,
  .io-core::after {
    display: none;
  }

  .proof-strip {
    grid-column: auto;
  }

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

  .next-project > span {
    grid-column: 1 / -1;
  }

  .sequence-toolbar {
    grid-template-columns: 1fr;
  }

  .sequence-toolbar > div {
    border-left: 0;
    border-top: 1px solid var(--line-light);
    padding: 14px 0 0;
  }

  .sequence-stage {
    grid-template-columns: 1fr;
  }

  .model-scene {
    border-bottom: 1px solid var(--line-light);
    border-right: 0;
    min-height: 520px;
  }

  .capability-explorer__body {
    grid-template-columns: 1fr;
  }

  .capability-tabs {
    border-bottom: 1px solid var(--line-light);
    border-right: 0;
  }

  .capability-panel {
    padding: 30px 22px;
  }

  .profile-intro {
    grid-template-columns: 1fr;
  }

  .evidence-hero__intro {
    align-items: start;
    flex-direction: column;
    gap: 25px;
  }

  .evidence-totals > div {
    grid-template-columns: repeat(2, 1fr);
  }

  .evidence-controls {
    align-items: stretch;
    grid-template-columns: 1fr;
  }

  .evidence-controls label:nth-child(2) {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 14px 0 0;
  }

  .evidence-legend {
    display: none;
  }

  .evidence-row {
    gap: 12px;
    grid-template-columns: 28px 1fr auto;
    padding-block: 20px;
  }

  .evidence-row__bar {
    grid-column: 2 / -1;
  }

  .evidence-row__metric,
  .evidence-row__language {
    grid-column: 2;
  }

  .evidence-row__arrow {
    grid-column: 3;
    grid-row: 1;
  }

  .comparison-pickers,
  .comparison-output,
  .workflow-matrix,
  .method-section {
    grid-template-columns: 1fr;
  }

  .comparison-pickers > span {
    padding: 0;
    text-align: center;
  }

  .comparison-versus {
    flex-direction: row;
  }

  .comparison-versus i {
    height: 2px;
    width: 160px;
  }

  .workflow-lane {
    min-height: auto;
  }

  .profile-numbers > div {
    grid-template-columns: repeat(2, 1fr);
  }

  .journey-item {
    grid-template-columns: 45px 1fr;
  }

  .journey-item p {
    grid-column: 2;
  }

  .toolkit-board > div {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

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

/* =============================================================
   EVIDENCE PAGE - EXPANDED CENSUS
   Self-contained block: base rules first, own breakpoints last.
   ============================================================= */

.read-progress {
  background: rgba(16, 16, 18, 0.08);
  height: 2px;
  left: 0;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 60;
}

.read-progress i {
  background: var(--orange);
  display: block;
  height: 100%;
  width: 0;
}

/* Section rail */

.section-rail {
  display: grid;
  gap: 2px;
  left: 18px;
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  z-index: 40;
}

.section-rail a {
  align-items: center;
  color: rgba(16, 16, 18, 0.4);
  display: flex;
  font-size: 0.63rem;
  gap: 9px;
  letter-spacing: 0.07em;
  padding: 3px 0;
  text-transform: uppercase;
}

.section-rail a i {
  background: rgba(16, 16, 18, 0.22);
  display: block;
  height: 1px;
  transition: width 260ms ease, background 260ms ease;
  width: 14px;
}

.section-rail a span {
  background: var(--paper);
  opacity: 0;
  padding: 2px 6px;
  pointer-events: none;
  transform: translateX(-6px);
  transition: opacity 240ms ease, transform 240ms ease;
  white-space: nowrap;
}

.section-rail:hover a span {
  opacity: 1;
  transform: translateX(0);
}

.section-rail a:hover,
.section-rail a.is-current {
  color: var(--ink);
}

.section-rail a.is-current i,
.section-rail a:hover i {
  background: var(--orange);
  width: 26px;
}

/* Hero additions */

.evidence-hero {
  padding-bottom: 70px;
}

.hero-figures {
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  margin-top: 45px;
}

.hero-figures div {
  border-right: 1px solid var(--line);
  padding: 22px 18px 22px 0;
}

.hero-figures div:last-child {
  border-right: 0;
}

.hero-figures strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.4vw, 2.1rem);
  font-weight: 500;
  letter-spacing: -0.045em;
}

.hero-figures span {
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.census-ticker {
  align-items: center;
  background: var(--paper-deep);
  display: grid;
  gap: 22px;
  grid-template-columns: auto 1fr auto;
  margin-top: 34px;
  padding: 20px 22px;
}

.census-ticker__label {
  color: var(--orange);
  font-size: 0.63rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
}

.census-ticker strong {
  animation: ticker-in 420ms cubic-bezier(0.22, 0.8, 0.25, 1);
  font-family: var(--font-display);
  font-size: clamp(0.94rem, 1.5vw, 1.18rem);
  font-weight: 500;
  letter-spacing: -0.02em;
}

@keyframes ticker-in {
  from { opacity: 0; transform: translateY(7px); }
  to { opacity: 1; transform: translateY(0); }
}

.census-ticker button {
  background: transparent;
  border: 1px solid var(--line);
  height: 38px;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
  width: 38px;
}

.census-ticker button:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

/* Totals band */

.evidence-totals > div {
  border-bottom: 1px solid var(--line-light);
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.evidence-totals article {
  border-bottom: 1px solid var(--line-light);
  min-height: 176px;
  padding: 24px 26px;
}

.evidence-totals article:nth-last-child(-n + 4) {
  border-bottom: 0;
}

.evidence-totals strong {
  font-size: clamp(1.9rem, 3.1vw, 3rem);
  font-variant-numeric: tabular-nums;
}

.evidence-totals article:nth-child(4n + 2) strong { color: var(--yellow); }
.evidence-totals article:nth-child(4n + 3) strong { color: var(--blue); }
.evidence-totals article:nth-child(4n) strong { color: var(--green); }

/* Language distribution */

.lang-section {
  padding-block: 130px 120px;
}

.lang-bar {
  display: flex;
  height: 82px;
  margin-bottom: 30px;
  overflow: hidden;
  width: 100%;
}

.lang-seg {
  background: var(--tone);
  border: 0;
  border-right: 1px solid var(--paper);
  flex: 0 0 var(--seg);
  overflow: hidden;
  padding: 0;
  position: relative;
  transform-origin: bottom;
  transition: filter 220ms ease, transform 260ms cubic-bezier(0.22, 0.8, 0.25, 1);
}

.lang-seg:last-child {
  border-right: 0;
}

.lang-seg span {
  bottom: 9px;
  color: rgba(16, 16, 18, 0.8);
  font-size: 0.6rem;
  font-weight: 600;
  left: 9px;
  letter-spacing: 0.06em;
  position: absolute;
  text-transform: uppercase;
  white-space: nowrap;
}

.lang-seg:hover,
.lang-seg.is-active {
  filter: saturate(1.25);
  transform: scaleY(1.14);
}

.lang-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.lang-card {
  background: transparent;
  border: 1px solid var(--line);
  display: grid;
  gap: 3px;
  min-height: 178px;
  padding: 22px;
  text-align: left;
  transition: background 200ms ease, border-color 200ms ease, transform 260ms cubic-bezier(0.22, 0.8, 0.25, 1);
}

.lang-card i {
  background: var(--tone);
  display: block;
  height: 6px;
  margin-bottom: 14px;
  width: 44px;
}

.lang-card__name {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 600;
}

.lang-card strong {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.5vw, 2.3rem);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 1.05;
}

.lang-card small {
  color: var(--muted);
  font-size: 0.72rem;
}

.lang-card em {
  align-self: end;
  color: var(--tone);
  font-size: 0.66rem;
  font-style: normal;
  letter-spacing: 0.07em;
  margin-top: 12px;
  text-transform: uppercase;
}

.lang-card:hover {
  background: var(--paper-deep);
  transform: translateY(-3px);
}

.lang-card.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.lang-card.is-active small {
  color: rgba(255, 255, 255, 0.55);
}

.lang-card.is-residual {
  opacity: 0.72;
}

.lang-note {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
  margin: 28px 0 0;
  max-width: 860px;
  padding-top: 18px;
}

.lang-note strong {
  color: var(--ink);
}

/* Atlas */

.atlas-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  padding-top: 24px;
}

.atlas-chip {
  background: transparent;
  border: 1px solid var(--line);
  font-size: 0.74rem;
  padding: 8px 14px;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.atlas-chip b {
  color: var(--muted);
  font-weight: 500;
  margin-left: 5px;
}

.atlas-chip:hover {
  border-color: var(--ink);
}

.atlas-chip.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.atlas-chip.is-active b {
  color: var(--orange);
}

.atlas-toolbar {
  align-items: center;
  display: grid;
  gap: 20px;
  grid-template-columns: auto auto 1fr;
  padding-top: 22px;
}

.atlas-views {
  border: 1px solid var(--line);
  display: flex;
}

.atlas-views button {
  background: transparent;
  border: 0;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  padding: 9px 16px;
  transition: background 180ms ease, color 180ms ease;
}

.atlas-views button.is-active {
  background: var(--ink);
  color: var(--paper);
}

.atlas-expand {
  background: transparent;
  border: 0;
  border-bottom: 1px solid currentColor;
  color: var(--muted);
  font-size: 0.72rem;
  padding: 0 0 4px;
}

.atlas-expand:hover {
  color: var(--ink);
}

.atlas-subtotal {
  color: var(--muted);
  font-size: 0.74rem;
  margin: 0;
  text-align: right;
}

.atlas-subtotal strong {
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.atlas-legend {
  color: var(--muted);
  display: grid;
  font-size: 0.61rem;
  gap: 20px;
  grid-template-columns: 34px 1.7fr 1.5fr 0.72fr 0.58fr 0.62fr 0.85fr 22px;
  letter-spacing: 0.08em;
  padding: 34px 58px 14px 12px;
  text-transform: uppercase;
}

.atlas-legend span:first-child {
  grid-column: 2;
}

.evidence-atlas {
  border-top: 1px solid var(--line);
}

.evidence-atlas[data-view="grid"] {
  border-top: 0;
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.atlas-item {
  border-bottom: 1px solid var(--line);
}

.atlas-row {
  display: grid;
  grid-template-columns: 1fr 46px;
  transition: background 200ms ease;
}

.atlas-item:hover .atlas-row,
.atlas-item.is-open .atlas-row,
.atlas-item.is-focused .atlas-row {
  background: color-mix(in srgb, var(--accent), transparent 92%);
}

.atlas-item.is-focused {
  box-shadow: inset 3px 0 0 var(--accent);
}

.atlas-row__toggle {
  align-items: center;
  background: transparent;
  border: 0;
  display: grid;
  gap: 20px;
  grid-template-columns: 34px 1.7fr 1.5fr 0.72fr 0.58fr 0.62fr 0.85fr 22px;
  min-height: 94px;
  padding: 16px 12px;
  text-align: left;
  width: 100%;
}

.atlas-row__index {
  color: var(--accent);
  font-size: 0.65rem;
  font-variant-numeric: tabular-nums;
}

.atlas-row__name {
  display: grid;
  gap: 4px;
}

.atlas-row__name strong {
  font-family: var(--font-display);
  font-size: 1.18rem;
  letter-spacing: -0.03em;
}

.atlas-row__name small {
  color: var(--muted);
  font-size: 0.66rem;
}

.atlas-row__bar {
  display: grid;
  gap: 7px;
}

.atlas-row__bar i {
  background: rgba(16, 16, 18, 0.08);
  display: block;
  height: 10px;
  position: relative;
}

.atlas-row__bar i::after {
  background: var(--accent);
  content: "";
  inset: 0 auto 0 0;
  position: absolute;
  transition: width 700ms cubic-bezier(0.22, 0.8, 0.25, 1);
  width: var(--bar);
}

.atlas-row__bar b {
  color: var(--muted);
  font-size: 0.63rem;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

.atlas-row__metric {
  display: grid;
  font-family: var(--font-display);
  font-size: 1rem;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  gap: 2px;
  white-space: nowrap;
}

.atlas-row__metric small,
.atlas-row__language {
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 400;
}

.atlas-row__chevron {
  border: 1px solid var(--line);
  height: 22px;
  position: relative;
  width: 22px;
}

.atlas-row__chevron::before,
.atlas-row__chevron::after {
  background: var(--ink);
  content: "";
  height: 1px;
  inset: 50% 5px auto 5px;
  position: absolute;
  transition: transform 260ms cubic-bezier(0.22, 0.8, 0.25, 1);
}

.atlas-row__chevron::after {
  transform: rotate(90deg);
}

.atlas-item.is-open .atlas-row__chevron {
  background: var(--accent);
  border-color: var(--accent);
}

.atlas-item.is-open .atlas-row__chevron::after {
  transform: rotate(0deg);
}

.atlas-row__open {
  align-items: center;
  border-left: 1px solid var(--line);
  color: var(--accent);
  display: flex;
  font-size: 1rem;
  justify-content: center;
  transition: background 180ms ease, color 180ms ease;
}

.atlas-row__open:hover {
  background: var(--accent);
  color: #fff;
}

.atlas-drawer {
  border-top: 1px solid var(--line);
  padding: 30px 12px 38px;
}

.atlas-drawer__grid {
  display: grid;
  gap: 46px;
  grid-template-columns: 1.1fr 0.9fr 1.2fr;
}

.atlas-drawer__label {
  color: var(--orange);
  font-size: 0.63rem;
  letter-spacing: 0.11em;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.atlas-drawer__label--spaced {
  margin-top: 26px;
}

.atlas-lang {
  align-items: center;
  display: grid;
  gap: 12px;
  grid-template-columns: 118px 1fr 62px 34px;
  padding-block: 6px;
}

.atlas-lang > span {
  font-size: 0.72rem;
}

.atlas-lang i {
  background: rgba(16, 16, 18, 0.07);
  display: block;
  height: 7px;
  position: relative;
}

.atlas-lang i::after {
  background: var(--tone);
  content: "";
  height: 100%;
  left: 0;
  position: absolute;
  top: 0;
  width: var(--share);
}

.atlas-lang strong {
  font-size: 0.8rem;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.atlas-lang small {
  color: var(--muted);
  font-size: 0.68rem;
  text-align: right;
}

.atlas-drawer__resid {
  color: var(--muted);
  font-size: 0.7rem;
  margin: 14px 0 0;
}

.atlas-facts {
  display: grid;
  gap: 0;
  margin: 0;
}

.atlas-facts > div {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 14px;
  grid-template-columns: 132px 1fr;
  padding-block: 9px;
}

.atlas-facts dt {
  color: var(--muted);
  font-size: 0.68rem;
}

.atlas-facts dd {
  font-size: 0.78rem;
  margin: 0;
}

.atlas-caps {
  display: grid;
  gap: 7px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.atlas-caps li {
  border-left: 2px solid var(--accent);
  color: rgba(16, 16, 18, 0.68);
  font-size: 0.78rem;
  padding-left: 12px;
}

.atlas-drawer__cta {
  border-bottom: 1px solid currentColor;
  display: inline-block;
  font-size: 0.75rem;
  margin-top: 24px;
  padding-bottom: 4px;
}

.atlas-drawer .tag-row span {
  border: 1px solid var(--line);
  color: rgba(16, 16, 18, 0.7);
}

.atlas-card {
  border: 1px solid var(--line);
  transition: background 220ms ease, transform 260ms cubic-bezier(0.22, 0.8, 0.25, 1);
}

.atlas-card:hover {
  background: var(--paper-deep);
  transform: translateY(-4px);
}

.atlas-card a {
  display: grid;
  gap: 8px;
  min-height: 320px;
  padding: 24px;
}

.atlas-card__index {
  color: var(--accent);
  font-size: 0.65rem;
}

.atlas-card h3 {
  font-size: 1.5rem;
  margin: 6px 0 0;
}

.atlas-card > a > p {
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  margin: 0;
  text-transform: uppercase;
}

.atlas-card__stats {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, 1fr);
  margin-top: auto;
}

.atlas-card__stats strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-variant-numeric: tabular-nums;
}

.atlas-card__stats small {
  color: var(--muted);
  font-size: 0.66rem;
}

.atlas-card__bar {
  background: rgba(16, 16, 18, 0.08);
  height: 6px;
  margin-top: 6px;
}

.atlas-card__bar i {
  background: var(--accent);
  display: block;
  height: 100%;
}

.atlas-empty {
  color: var(--muted);
  padding: 60px 0;
  text-align: center;
}

.atlas-empty button {
  background: transparent;
  border: 0;
  border-bottom: 1px solid currentColor;
  color: var(--orange);
  padding: 0 0 3px;
}

/* Density map */

.density-section {
  background: var(--ink);
  color: var(--paper);
  padding-block: 140px;
}

.density-controls {
  align-items: center;
  border-bottom: 1px solid var(--line-light);
  border-top: 1px solid var(--line-light);
  display: grid;
  gap: 24px;
  grid-template-columns: auto 1fr;
  margin-bottom: 30px;
  padding-block: 16px;
}

.comparison-section .section-heading > p,
.density-section .section-heading > p,
.surface-section .section-heading > p {
  color: rgba(255, 255, 255, 0.55);
}

.density-section .atlas-views {
  border-color: var(--line-light);
}

.density-section .atlas-views button.is-active {
  background: var(--paper);
  color: var(--ink);
}

#density-readout {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.82rem;
  margin: 0;
  text-align: right;
}

#density-readout b {
  font-family: var(--font-display);
}

.density-plot svg,
.pareto-chart svg {
  display: block;
  height: auto;
  width: 100%;
}

.plot-grid line {
  stroke: rgba(255, 255, 255, 0.09);
  stroke-width: 1;
}

.plot-grid text {
  fill: rgba(255, 255, 255, 0.34);
  font-family: var(--font-body);
  font-size: 11px;
}

.plot-axis {
  fill: rgba(255, 255, 255, 0.42);
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.plot-node {
  cursor: pointer;
  outline: 0;
}

.plot-node__halo {
  fill: var(--accent);
  opacity: 0;
  transition: opacity 220ms ease;
}

.plot-node__dot {
  fill: var(--accent);
  fill-opacity: 0.78;
  stroke: var(--accent);
  stroke-width: 1.5;
  transition: fill-opacity 220ms ease;
}

.plot-node text {
  fill: rgba(255, 255, 255, 0.6);
  font-family: var(--font-body);
  font-size: 11px;
  pointer-events: none;
  transition: fill 220ms ease;
}

.plot-node:hover .plot-node__halo,
.plot-node:focus .plot-node__halo,
.plot-node.is-active .plot-node__halo {
  opacity: 0.16;
}

.plot-node:hover .plot-node__dot,
.plot-node:focus .plot-node__dot,
.plot-node.is-active .plot-node__dot {
  fill-opacity: 1;
}

.plot-node:hover text,
.plot-node:focus text,
.plot-node.is-active text {
  fill: #fff;
}

.density-quadrants {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 44px;
}

.density-quadrants div {
  border: 1px solid var(--line-light);
  padding: 22px;
}

.density-quadrants strong {
  color: var(--orange);
  display: block;
  font-family: var(--font-display);
  font-size: 0.88rem;
  margin-bottom: 10px;
}

.density-quadrants span {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.78rem;
}

/* Comparison additions */

.comparison-swap {
  display: flex;
  gap: 8px;
  justify-content: center;
  padding-bottom: 8px;
}

.comparison-swap button {
  background: transparent;
  border: 1px solid var(--line-light);
  color: var(--paper);
  font-size: 1rem;
  height: 46px;
  transition: background 180ms ease, color 180ms ease;
  width: 46px;
}

.comparison-swap button:hover {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}

.comparison-project {
  align-content: start;
  gap: 18px 20px;
  grid-template-columns: repeat(2, 1fr);
}

.comparison-mix {
  display: flex;
  grid-column: 1 / -1;
  height: 10px;
  margin-top: 18px;
  overflow: hidden;
}

.comparison-mix i {
  background: var(--tone);
  flex: 0 0 var(--seg);
}

.comparison-versus b {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.comparison-deltas {
  border-top: 1px solid var(--line-light);
  margin-top: 36px;
  padding-top: 30px;
}

.delta-label {
  color: var(--orange);
  font-size: 0.65rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.delta-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 26px;
}

.delta-row {
  border: 1px solid var(--line-light);
  display: grid;
  gap: 5px;
  padding: 20px;
}

.delta-row span {
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.delta-row strong {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

.delta-row strong.is-up { color: var(--green); }
.delta-row strong.is-down { color: var(--orange); }

.delta-row small {
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.72rem;
}

.delta-shared {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.delta-shared div {
  border: 1px solid var(--line-light);
  display: grid;
  gap: 8px;
  padding: 20px;
}

.delta-shared span {
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.delta-shared strong {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 500;
}

/* Concentration / Pareto */

.concentration-section {
  padding-block: 140px;
}

.concentration-control {
  align-items: center;
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  gap: 24px;
  grid-template-columns: auto 1fr auto;
  margin-bottom: 40px;
  padding-block: 18px;
}

.concentration-control label {
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.concentration-control input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  width: 100%;
}

.concentration-control input[type="range"]::-webkit-slider-runnable-track {
  background: rgba(16, 16, 18, 0.14);
  height: 3px;
}

.concentration-control input[type="range"]::-moz-range-track {
  background: rgba(16, 16, 18, 0.14);
  height: 3px;
}

.concentration-control input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  background: var(--orange);
  height: 22px;
  margin-top: -10px;
  width: 22px;
}

.concentration-control input[type="range"]::-moz-range-thumb {
  background: var(--orange);
  border: 0;
  border-radius: 0;
  height: 22px;
  width: 22px;
}

.concentration-control output {
  color: var(--muted);
  font-size: 0.82rem;
  text-align: right;
  white-space: nowrap;
}

.concentration-control output strong {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.pareto-chart .plot-grid line {
  stroke: rgba(16, 16, 18, 0.1);
}

.pareto-chart .plot-grid text {
  fill: rgba(16, 16, 18, 0.4);
}

.pareto-axis {
  fill: rgba(16, 16, 18, 0.42);
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.05em;
}

.pareto-bar {
  cursor: pointer;
}

.pareto-bar rect {
  fill: rgba(16, 16, 18, 0.14);
  transition: fill 260ms ease;
}

.pareto-bar text {
  fill: rgba(16, 16, 18, 0.45);
  font-family: var(--font-body);
  font-size: 11px;
}

.pareto-bar.is-inside rect {
  fill: var(--accent);
}

.pareto-bar:hover rect {
  fill: var(--ink);
}

.pareto-line {
  fill: none;
  stroke: var(--ink);
  stroke-dasharray: 5 4;
  stroke-width: 1.6;
}

.pareto-dot {
  fill: var(--paper);
  stroke: var(--ink);
  stroke-width: 1.6;
  transition: fill 240ms ease;
}

.pareto-dot.is-inside {
  fill: var(--orange);
  stroke: var(--orange);
}

.pareto-marker {
  fill: var(--orange);
  opacity: 0.06;
  transition: width 260ms cubic-bezier(0.22, 0.8, 0.25, 1);
}

.concentration-facts {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 40px;
}

.concentration-facts article {
  border: 1px solid var(--line);
  display: grid;
  gap: 6px;
  padding: 22px;
}

.concentration-facts span {
  color: var(--muted);
  font-size: 0.65rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.concentration-facts strong {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.3vw, 2rem);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  letter-spacing: -0.04em;
}

.concentration-facts small {
  color: var(--muted);
  font-size: 0.72rem;
}

/* Technology recurrence */

.stack-section-evidence {
  border-top: 1px solid var(--line);
  padding-block: 130px;
}

.stack-summary {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 46px;
}

.stack-summary article {
  border: 1px solid var(--line);
  display: grid;
  gap: 5px;
  padding: 22px;
}

.stack-summary span {
  color: var(--muted);
  font-size: 0.65rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.stack-summary strong {
  color: var(--orange);
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 500;
  letter-spacing: -0.05em;
}

.stack-summary small {
  color: var(--muted);
  font-size: 0.72rem;
}

.stack-cloud-evidence {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.stack-token {
  align-items: baseline;
  background: transparent;
  border: 1px solid var(--line);
  display: flex;
  font-family: var(--font-display);
  font-size: calc(0.78rem + var(--weight) * 0.85rem);
  gap: 8px;
  padding: calc(8px + var(--weight) * 7px) calc(13px + var(--weight) * 8px);
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 240ms cubic-bezier(0.22, 0.8, 0.25, 1);
}

.stack-token b {
  color: var(--orange);
  font-size: 0.66rem;
  font-weight: 600;
}

.stack-token:hover {
  border-color: var(--ink);
  transform: translateY(-2px);
}

.stack-token.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

/* Delivery surface matrix */

.surface-section {
  background: var(--ink);
  color: var(--paper);
  padding-block: 140px;
}

.surface-matrix {
  border-top: 1px solid var(--line-light);
}

.surface-head,
.surface-row {
  align-items: center;
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(180px, 1.6fr) repeat(7, minmax(0, 1fr));
}

.surface-head {
  border-bottom: 1px solid var(--line-light);
  padding: 18px 0;
}

.surface-head span {
  color: rgba(255, 255, 255, 0.42);
  display: grid;
  font-size: 0.64rem;
  gap: 4px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.surface-head span b {
  color: var(--paper);
  font-weight: 500;
}

.surface-head span i {
  color: var(--orange);
  font-size: 0.9rem;
  font-style: normal;
}

.surface-row {
  border-bottom: 1px solid var(--line-light);
  min-height: 62px;
  transition: background 180ms ease;
}

.surface-row:hover {
  background: rgba(255, 255, 255, 0.04);
}

.surface-row__name {
  display: grid;
  gap: 3px;
}

.surface-row__name strong {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 500;
}

.surface-row__name small {
  color: rgba(255, 255, 255, 0.38);
  font-size: 0.66rem;
}

.surface-cell {
  background: rgba(255, 255, 255, 0.05);
  height: 22px;
  transition: background 200ms ease, transform 240ms ease;
}

.surface-cell.is-on {
  background: var(--accent);
}

.surface-row:hover .surface-cell.is-on {
  transform: scaleY(1.35);
}

.surface-footnote {
  display: grid;
  gap: 10px 34px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding-top: 30px;
}

.surface-footnote span {
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.72rem;
}

.surface-footnote b {
  color: var(--paper);
  font-weight: 500;
}

/* Workflow lane additions */

.workflow-lane {
  min-height: 460px;
}

.workflow-lane__figure {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 4px;
  margin-top: 26px;
  padding-top: 16px;
}

.workflow-lane__figure strong {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  letter-spacing: -0.04em;
}

.workflow-lane__figure small {
  color: var(--muted);
  font-size: 0.68rem;
}

.workflow-lane > div {
  margin-top: 20px;
}

.workflow-lane a {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr auto 14px;
}

.workflow-lane a b {
  color: var(--muted);
  font-size: 0.66rem;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

.workflow-lane a:hover b {
  color: var(--accent);
}

/* I/O census */

.io-section-evidence {
  border-top: 1px solid var(--line);
  padding-block: 130px;
}

.io-census {
  display: grid;
  gap: 40px;
  grid-template-columns: 1fr auto 1fr;
}

.io-column__head {
  align-items: baseline;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 8px;
  grid-template-columns: 1fr auto;
  margin-bottom: 24px;
  padding-bottom: 16px;
}

.io-column__head .section-kicker {
  grid-column: 1 / -1;
  margin-bottom: 4px;
}

.io-column__head h3 {
  font-size: 1.8rem;
  margin: 0;
}

.io-column__head strong {
  color: var(--orange);
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  letter-spacing: -0.05em;
}

.io-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.io-chip {
  align-items: baseline;
  border: 1px solid var(--line);
  color: rgba(16, 16, 18, 0.62);
  display: flex;
  font-size: 0.75rem;
  gap: 7px;
  padding: 6px 11px;
}

.io-chip.is-recurring {
  background: color-mix(in srgb, var(--orange), transparent calc(94% - var(--weight) * 12%));
  border-color: color-mix(in srgb, var(--orange), transparent 65%);
  color: var(--ink);
}

.io-chip b {
  color: var(--orange);
  font-size: 0.64rem;
}

.io-divider {
  align-items: center;
  display: grid;
  gap: 16px;
  justify-items: center;
}

.io-divider i {
  background: var(--line);
  height: 100%;
  min-height: 60px;
  width: 1px;
}

.io-divider span {
  color: var(--muted);
  font-size: 0.62rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  white-space: nowrap;
  writing-mode: vertical-rl;
}

/* Method additions */

.method-cta {
  border-bottom: 1px solid currentColor;
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1rem;
  margin-top: 34px;
  padding-bottom: 6px;
}

.method-cta span {
  display: inline-block;
  transition: transform 240ms cubic-bezier(0.22, 0.8, 0.25, 1);
}

.method-cta:hover span {
  transform: translate(4px, -4px);
}

/* Evidence breakpoints */

@media (max-width: 1180px) {
  .section-rail {
    display: none;
  }
}

@media (max-width: 1100px) {
  .hero-figures {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hero-figures div:nth-child(3n) {
    border-right: 0;
  }

  .evidence-totals > div {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .evidence-totals article:nth-last-child(-n + 4) {
    border-bottom: 1px solid var(--line-light);
  }

  .lang-grid,
  .atlas-drawer__grid,
  .density-quadrants,
  .delta-grid,
  .concentration-facts,
  .stack-summary,
  .surface-footnote {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .evidence-atlas[data-view="grid"] {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .atlas-legend,
  .atlas-row__toggle {
    grid-template-columns: 30px 1.6fr 1.2fr 0.7fr 0.55fr 0.6fr 22px;
  }

  .atlas-row__language,
  .atlas-legend span:last-child {
    display: none;
  }

  .delta-shared {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .evidence-hero {
    padding-bottom: 50px;
  }

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

  .hero-figures div:nth-child(3n) {
    border-right: 1px solid var(--line);
  }

  .hero-figures div:nth-child(2n) {
    border-right: 0;
  }

  .census-ticker {
    gap: 12px;
    grid-template-columns: 1fr auto;
    padding: 16px;
  }

  .census-ticker__label {
    grid-column: 1 / -1;
  }

  .evidence-totals > div {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .evidence-totals article {
    min-height: 140px;
    padding: 18px;
  }

  .lang-section,
  .stack-section-evidence,
  .io-section-evidence,
  .concentration-section,
  .density-section,
  .surface-section {
    padding-block: 80px;
  }

  .lang-bar {
    height: 56px;
  }

  .lang-seg span {
    display: none;
  }

  .lang-grid,
  .atlas-drawer__grid,
  .density-quadrants,
  .delta-grid,
  .concentration-facts,
  .stack-summary,
  .surface-footnote,
  .io-census {
    grid-template-columns: 1fr;
  }

  .atlas-toolbar {
    grid-template-columns: 1fr;
  }

  .atlas-subtotal {
    text-align: left;
  }

  .atlas-legend {
    display: none;
  }

  .evidence-atlas[data-view="grid"] {
    grid-template-columns: 1fr;
  }

  .atlas-row__toggle {
    gap: 12px;
    grid-template-columns: 28px repeat(3, minmax(0, 1fr)) 22px;
    min-height: 0;
    padding: 20px 10px;
  }

  .atlas-row__index {
    grid-area: 1 / 1;
  }

  .atlas-row__name {
    grid-area: 1 / 2 / 2 / 5;
  }

  .atlas-row__chevron {
    grid-area: 1 / 5;
  }

  .atlas-row__bar {
    grid-area: 2 / 2 / 3 / 6;
  }

  .atlas-row__toggle > span:nth-child(4) { grid-area: 3 / 2; }
  .atlas-row__toggle > span:nth-child(5) { grid-area: 3 / 3; }
  .atlas-row__toggle > span:nth-child(6) { grid-area: 3 / 4; }

  .atlas-row__metric {
    font-size: 0.92rem;
  }

  .atlas-drawer {
    padding: 24px 10px 30px;
  }

  .atlas-lang {
    grid-template-columns: 96px 1fr 56px 30px;
  }

  .atlas-facts > div {
    grid-template-columns: 112px 1fr;
  }

  .density-controls,
  .concentration-control {
    grid-template-columns: 1fr;
  }

  .density-plot,
  .pareto-chart {
    -webkit-overflow-scrolling: touch;
    overflow-x: auto;
  }

  .density-plot svg,
  .pareto-chart svg {
    min-width: 720px;
  }

  #density-readout,
  .concentration-control output {
    text-align: left;
  }

  .comparison-swap {
    padding: 0;
  }

  .surface-head,
  .surface-row {
    gap: 6px;
    grid-template-columns: minmax(110px, 1.3fr) repeat(7, minmax(0, 1fr));
  }

  .surface-head {
    align-items: end;
  }

  .surface-head span:not(:first-child) {
    justify-items: center;
  }

  .surface-head span:not(:first-child) b {
    font-size: 0.56rem;
    letter-spacing: 0.04em;
    transform: rotate(180deg);
    writing-mode: vertical-rl;
  }

  .io-divider {
    display: none;
  }

  .io-column-evidence + .io-column-evidence {
    margin-top: 46px;
  }

  .workflow-lane {
    min-height: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .census-ticker strong,
  .lang-seg,
  .atlas-card,
  .stack-token,
  .surface-cell,
  .pareto-marker,
  .atlas-row__bar i::after {
    animation: none !important;
    transform: none !important;
    transition: none !important;
  }
}