:root {
  --paper: #f2eadc;
  --paper-light: #fbf7ef;
  --paper-deep: #dfd2bd;
  --ink: #173f35;
  --ink-deep: #102a24;
  --ink-soft: #31564d;
  --coral: #ee755e;
  --coral-dark: #d85e48;
  --saffron: #f0b85d;
  --blue: #88b8e6;
  --aqua: #a9d8d0;
  --lilac: #cbbde2;
  --mint: #b9d89e;
  --white: #fffdf8;
  --line: rgba(23, 63, 53, 0.2);
  --line-light: rgba(255, 253, 248, 0.22);
  --shadow: 0 24px 70px rgba(16, 42, 36, 0.14);
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Manrope", "Noto Sans", sans-serif;
  --page: min(1280px, calc(100vw - 80px));
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  background: var(--ink-deep);
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink-deep);
  background: var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body:has(dialog[open]) {
  overflow: hidden;
}

::selection {
  color: var(--white);
  background: var(--coral-dark);
}

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

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

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

button {
  cursor: pointer;
}

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

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

h1,
h2,
h3 {
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

:focus-visible {
  outline: 3px solid var(--saffron);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: var(--white);
  background: var(--ink-deep);
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

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

.scroll-progress {
  position: fixed;
  z-index: 1001;
  inset: 0 0 auto;
  height: 3px;
  background: transparent;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--coral);
  transform: scaleX(var(--scroll-progress, 0));
  transform-origin: left center;
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 82px;
  padding: 12px 40px;
  border-bottom: 1px solid var(--line);
  background: rgba(251, 247, 239, 0.9);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  font-family: var(--font-display);
  font-size: 31px;
  font-weight: 700;
  letter-spacing: -0.07em;
  line-height: 1;
}

.brand-mark sup {
  margin-left: 3px;
  color: var(--coral-dark);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
  vertical-align: top;
}

.brand-copy {
  padding-left: 14px;
  border-left: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.11em;
  line-height: 1.45;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 30px;
}

.nav-links a,
.text-link {
  position: relative;
  font-size: 13px;
  font-weight: 700;
}

.nav-links a::after,
.text-link::after {
  position: absolute;
  right: 0;
  bottom: -5px;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms ease;
}

.nav-links a:hover::after,
.text-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 22px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  min-height: 53px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 2px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 1;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease,
    transform 180ms ease, box-shadow 180ms ease;
}

.button span {
  font-size: 17px;
  transition: transform 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(16, 42, 36, 0.17);
}

.button:hover span {
  transform: translate(2px, -2px);
}

.button-small {
  min-height: 42px;
  padding-inline: 18px;
}

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

.button-dark:hover {
  background: var(--ink-deep);
}

.button-coral {
  color: var(--ink-deep);
  background: var(--coral);
}

.button-coral:hover {
  background: #f28a74;
}

.button-ghost {
  color: var(--paper-light);
  border-color: rgba(255, 253, 248, 0.5);
  background: rgba(255, 255, 255, 0.035);
}

.button-ghost:hover {
  border-color: var(--paper-light);
  background: rgba(255, 255, 255, 0.08);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  color: rgba(255, 253, 248, 0.7);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.eyebrow > span:first-child {
  width: 28px;
  height: 1px;
  background: currentColor;
}

.eyebrow-dark {
  color: var(--ink-soft);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 860px;
  color: var(--paper-light);
  background:
    radial-gradient(circle at 77% 35%, rgba(73, 127, 102, 0.38), transparent 30%),
    radial-gradient(circle at 10% 110%, rgba(238, 117, 94, 0.18), transparent 32%),
    var(--ink);
}

.hero::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 80px 80px;
  content: "";
  mask-image: linear-gradient(to bottom, #000, transparent 82%);
}

.hero-grain {
  position: absolute;
  inset: 0;
  opacity: 0.26;
  pointer-events: none;
}

.hero-grain::after,
.hero-grain::before {
  position: absolute;
  inset: -50%;
  content: "";
  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='.14'/%3E%3C/svg%3E");
  animation: grain 0.25s steps(2) infinite;
}

.script-cloud {
  position: absolute;
  inset: 0;
  color: rgba(255, 253, 248, 0.055);
  font-family: "Noto Sans", sans-serif;
  font-size: clamp(26px, 4vw, 64px);
  font-weight: 700;
  pointer-events: none;
}

.script-cloud span {
  position: absolute;
  white-space: nowrap;
}

.script-cloud span:nth-child(1) { top: 10%; left: 48%; transform: rotate(-8deg); }
.script-cloud span:nth-child(2) { top: 5%; left: 78%; transform: rotate(4deg); }
.script-cloud span:nth-child(3) { top: 28%; left: 3%; transform: rotate(-6deg); }
.script-cloud span:nth-child(4) { top: 53%; left: 88%; transform: rotate(8deg); }
.script-cloud span:nth-child(5) { top: 72%; left: 12%; transform: rotate(5deg); }
.script-cloud span:nth-child(6) { top: 83%; left: 63%; transform: rotate(-5deg); }
.script-cloud span:nth-child(7) { top: 18%; left: 25%; transform: rotate(8deg); }
.script-cloud span:nth-child(8) { top: 66%; left: 43%; transform: rotate(-9deg); }
.script-cloud span:nth-child(9) { top: 43%; left: 68%; transform: rotate(3deg); }
.script-cloud span:nth-child(10) { top: 90%; left: 4%; transform: rotate(-2deg); }
.script-cloud span:nth-child(11) { top: 35%; left: 82%; transform: rotate(-5deg); }
.script-cloud span:nth-child(12) { top: 58%; left: 22%; transform: rotate(6deg); }

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  align-items: center;
  gap: 54px;
  padding-block: 112px 90px;
}

.hero-copy {
  max-width: 690px;
}

.hero h1 {
  margin-bottom: 32px;
  font-family: var(--font-display);
  font-size: clamp(68px, 7.1vw, 112px);
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 0.88;
}

.hero h1 em,
.section-heading h2 em,
.problem-heading h2 em,
.prompt-math h2 em,
.evidence-copy h2 em,
.samples-copy h2 em,
.use-heading h2 em,
.resource-intro h2 em {
  color: var(--coral);
  font-weight: 500;
}

.hero-deck {
  max-width: 620px;
  margin-bottom: 34px;
  color: rgba(255, 253, 248, 0.76);
  font-size: 18px;
  line-height: 1.75;
}

.hero-deck strong {
  color: var(--white);
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}

.authors {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0;
  color: rgba(255, 253, 248, 0.64);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.authors i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--saffron);
}

.story-atlas {
  position: relative;
  width: min(100%, 590px);
  aspect-ratio: 1;
  margin-inline: auto;
  filter: drop-shadow(0 30px 40px rgba(0, 0, 0, 0.18));
}

.story-atlas::before {
  position: absolute;
  inset: 4%;
  border: 1px solid rgba(255, 253, 248, 0.1);
  border-radius: 50%;
  content: "";
  background: radial-gradient(circle, rgba(255, 255, 255, 0.07), transparent 65%);
}

.atlas-ring {
  position: absolute;
  border-radius: 50%;
}

.atlas-ring-one {
  inset: 15%;
  border: 1px dashed rgba(255, 253, 248, 0.27);
  animation: spin 34s linear infinite;
}

.atlas-ring-two {
  inset: 29%;
  border: 1px solid rgba(240, 184, 93, 0.45);
  animation: spin-reverse 24s linear infinite;
}

.atlas-center {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 156px;
  height: 156px;
  border: 1px solid rgba(255, 253, 248, 0.42);
  border-radius: 50%;
  color: var(--ink-deep);
  background: var(--saffron);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 14px rgba(240, 184, 93, 0.08), 0 20px 60px rgba(0, 0, 0, 0.2);
}

.atlas-center strong {
  padding-right: 10px;
  font-family: var(--font-display);
  font-size: 58px;
  line-height: 1;
}

.atlas-center span {
  padding-left: 10px;
  border-left: 1px solid rgba(16, 42, 36, 0.32);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  line-height: 1.45;
  text-transform: uppercase;
}

.atlas-word {
  position: absolute;
  padding: 7px 12px;
  border: 1px solid rgba(255, 253, 248, 0.23);
  border-radius: 999px;
  color: rgba(255, 253, 248, 0.92);
  background: rgba(16, 42, 36, 0.76);
  font-family: "Noto Sans", sans-serif;
  font-size: clamp(12px, 1.25vw, 17px);
  white-space: nowrap;
  backdrop-filter: blur(7px);
  animation: float 5s ease-in-out infinite;
}

.word-as { top: 10%; left: 40%; animation-delay: -1s; }
.word-gu { top: 20%; right: 4%; animation-delay: -3.2s; }
.word-kn { top: 47%; right: 0; animation-delay: -2.1s; }
.word-ml { right: 13%; bottom: 15%; animation-delay: -4.1s; }
.word-or { bottom: 2%; left: 40%; animation-delay: -0.5s; }
.word-pa { bottom: 15%; left: 5%; animation-delay: -2.7s; }
.word-ta { top: 48%; left: -1%; animation-delay: -1.8s; }
.word-te { top: 20%; left: 6%; animation-delay: -3.5s; }
.word-ur { right: 33%; bottom: 25%; color: var(--ink-deep); background: var(--coral); animation-delay: -1.3s; }

.atlas-dot {
  position: absolute;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 6px rgba(238, 117, 94, 0.12);
}

.dot-one { top: 33%; left: 25%; }
.dot-two { top: 33%; right: 22%; background: var(--blue); }
.dot-three { right: 29%; bottom: 29%; background: var(--mint); }

.atlas-note {
  position: absolute;
  top: 72%;
  left: 50%;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.atlas-note span {
  padding: 6px 9px;
  border: 1px solid rgba(255, 253, 248, 0.14);
  color: rgba(255, 253, 248, 0.58);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  white-space: nowrap;
}

.metric-rail {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(4, 1fr) auto;
  width: var(--page);
  margin-inline: auto;
  color: var(--ink-deep);
  background: var(--paper-light);
  box-shadow: 0 -20px 60px rgba(0, 0, 0, 0.08);
}

.metric-item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 126px;
  padding: 22px 30px;
  border-right: 1px solid var(--line);
}

.metric-number {
  font-family: var(--font-display);
  font-size: clamp(31px, 3vw, 44px);
  font-weight: 650;
  letter-spacing: -0.045em;
  line-height: 1;
}

.metric-label {
  margin-top: 7px;
  color: var(--ink-soft);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.metric-note {
  align-self: center;
  width: 140px;
  margin: 0;
  padding: 0 22px;
  color: var(--ink-soft);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.6;
  text-transform: uppercase;
}

.problem-section {
  position: relative;
  overflow: hidden;
  padding: 150px 0 0;
  background: var(--paper-light);
}

.problem-section::before {
  position: absolute;
  top: 45px;
  right: -100px;
  width: 340px;
  height: 340px;
  border: 1px solid var(--line);
  border-radius: 50%;
  content: "";
  box-shadow: 0 0 0 40px rgba(23, 63, 53, 0.025), 0 0 0 80px rgba(23, 63, 53, 0.02);
}

.problem-grid {
  display: grid;
  grid-template-columns: 0.28fr 1.08fr 0.82fr;
  gap: 60px;
  align-items: start;
  padding-bottom: 120px;
}

.section-index {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 15px;
}

.section-index span {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--coral-dark);
  font-family: var(--font-display);
  font-size: 18px;
}

.section-index p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.problem-heading h2,
.section-heading h2,
.prompt-math h2,
.evidence-copy h2,
.samples-copy h2,
.use-heading h2,
.resource-intro h2 {
  margin-bottom: 0;
  font-family: var(--font-display);
  font-size: clamp(50px, 5vw, 76px);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.problem-copy {
  padding-top: 60px;
}

.problem-copy p {
  color: var(--ink-soft);
  font-size: 14px;
}

.problem-copy .lead,
.samples-copy .lead {
  color: var(--ink-deep);
  font-family: var(--font-display);
  font-size: 23px;
  line-height: 1.55;
}

.principle-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  overflow: hidden;
  padding: 25px 35px;
  color: var(--paper-light);
  background: var(--coral-dark);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
}

.principle-strip i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--saffron);
}

.pipeline-section {
  position: relative;
  padding: 145px 0;
  background: var(--paper);
}

.pipeline-section::after {
  position: absolute;
  right: 4vw;
  bottom: 30px;
  color: rgba(23, 63, 53, 0.045);
  content: "→";
  font-family: var(--font-display);
  font-size: 260px;
  line-height: 1;
  pointer-events: none;
}

.split-heading,
.language-heading {
  display: grid;
  grid-template-columns: 1.2fr 0.68fr;
  gap: 100px;
  align-items: end;
  margin-bottom: 80px;
}

.section-intro {
  padding-bottom: 8px;
}

.section-intro p,
.resource-intro > p,
.evidence-copy > p {
  color: var(--ink-soft);
  font-size: 15px;
}

.text-button {
  padding: 0 0 4px;
  border: 0;
  border-bottom: 1px solid var(--ink);
  color: var(--ink);
  background: transparent;
  font-size: 12px;
  font-weight: 800;
}

.text-button span {
  display: inline-block;
  margin-left: 8px;
  transition: transform 180ms ease;
}

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

.pipeline-map {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 24px 1fr 24px 1fr 24px 1fr 24px 1fr;
  align-items: stretch;
  gap: 8px;
}

.pipeline-card {
  position: relative;
  min-height: 255px;
  padding: 24px 22px 20px;
  border: 1px solid rgba(16, 42, 36, 0.16);
  box-shadow: 7px 7px 0 rgba(16, 42, 36, 0.08);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.pipeline-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 11px 11px 0 rgba(16, 42, 36, 0.11);
}

.card-blue { background: #d4e7f6; }
.card-aqua { background: #d7ece8; }
.card-lilac { background: #e4dcf0; }
.card-orange { background: #f7dcc1; }
.card-green { background: #dcecc9; }

.pipeline-step {
  display: block;
  margin-bottom: 38px;
  color: var(--ink-soft);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.pipeline-card h3 {
  margin-bottom: 10px;
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 650;
  letter-spacing: -0.04em;
}

.pipeline-card p {
  margin-bottom: 18px;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.65;
}

.pipeline-card small {
  position: absolute;
  right: 20px;
  bottom: 17px;
  left: 20px;
  padding-top: 11px;
  border-top: 1px solid rgba(16, 42, 36, 0.16);
  color: var(--ink);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.pipeline-arrow {
  display: grid;
  place-items: center;
  color: var(--ink-soft);
  font-family: var(--font-display);
  font-size: 27px;
}

.pipeline-branch {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 34px;
  padding: 25px 28px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.pipeline-branch > div,
.language-legend p {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pipeline-branch p,
.language-legend p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 11px;
}

.pipeline-branch strong {
  color: var(--ink-deep);
}

.branch-dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.native-dot { background: var(--coral-dark); box-shadow: 0 0 0 4px rgba(216, 94, 72, 0.12); }
.expanded-dot { background: #287994; box-shadow: 0 0 0 4px rgba(40, 121, 148, 0.12); }

.prompt-section {
  position: relative;
  overflow: hidden;
  padding: 140px 0;
  color: var(--paper-light);
  background:
    radial-gradient(circle at 8% 80%, rgba(238, 117, 94, 0.2), transparent 26%),
    var(--ink-deep);
}

.prompt-section::before {
  position: absolute;
  top: -230px;
  right: -100px;
  width: 600px;
  height: 600px;
  border: 1px solid rgba(255, 253, 248, 0.08);
  border-radius: 50%;
  content: "";
  box-shadow: 0 0 0 60px rgba(255, 253, 248, 0.015), 0 0 0 120px rgba(255, 253, 248, 0.01);
}

.prompt-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 90px;
  align-items: center;
}

.prompt-math h2 {
  margin-bottom: 55px;
}

.equation {
  display: flex;
  align-items: center;
  gap: 13px;
}

.equation div {
  display: flex;
  flex-direction: column;
}

.equation strong {
  font-family: var(--font-display);
  font-size: clamp(35px, 4vw, 58px);
  font-weight: 600;
  line-height: 1;
}

.equation span {
  margin-top: 5px;
  color: rgba(255, 253, 248, 0.55);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.equation b {
  color: var(--coral);
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
}

.equation-result {
  margin: 26px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line-light);
  color: var(--saffron);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.prompt-lab {
  padding: 30px;
  border: 1px solid rgba(255, 253, 248, 0.2);
  background: rgba(255, 253, 248, 0.07);
  box-shadow: 18px 18px 0 rgba(238, 117, 94, 0.15);
  backdrop-filter: blur(12px);
}

.lab-header,
.code-card-head,
.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.lab-header > span,
.prompt-output > span {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.remix-button {
  padding: 7px 0;
  border: 0;
  color: var(--saffron);
  background: transparent;
  font-size: 11px;
  font-weight: 800;
}

.remix-button span {
  display: inline-block;
  margin-left: 6px;
  font-size: 16px;
  transition: transform 350ms ease;
}

.remix-button:hover span {
  transform: rotate(180deg);
}

.slot-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 28px 0 24px;
}

.slot-grid label {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.slot-grid label > span {
  color: rgba(255, 253, 248, 0.55);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.slot-grid select {
  width: 100%;
  min-height: 48px;
  padding: 0 38px 0 13px;
  border: 1px solid rgba(255, 253, 248, 0.23);
  border-radius: 0;
  color: var(--paper-light);
  background-color: rgba(16, 42, 36, 0.75);
  font-size: 12px;
}

.slot-grid option {
  color: var(--paper-light);
  background: var(--ink-deep);
}

.prompt-output {
  min-height: 170px;
  padding: 23px 25px;
  color: var(--ink-deep);
  background: var(--paper-light);
}

.prompt-output > span {
  color: var(--coral-dark);
}

.prompt-output p {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2vw, 26px);
  line-height: 1.45;
}

.lab-footnote {
  margin: 16px 0 0;
  color: rgba(255, 253, 248, 0.4);
  font-size: 9px;
}

.languages-section {
  padding: 145px 0;
  background: var(--paper-light);
}

.language-heading {
  align-items: end;
  margin-bottom: 45px;
}

.language-controls {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
  padding-bottom: 6px;
}

.filter-button {
  min-height: 38px;
  padding: 0 15px;
  border: 1px solid var(--line);
  color: var(--ink-soft);
  background: transparent;
  font-size: 10px;
  font-weight: 800;
  transition: color 160ms ease, background 160ms ease, border-color 160ms ease;
}

.filter-button:hover,
.filter-button.active {
  color: var(--paper-light);
  border-color: var(--ink);
  background: var(--ink);
}

.language-legend {
  display: flex;
  gap: 28px;
  margin-bottom: 24px;
  padding: 17px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.language-legend .legend-hint {
  margin-left: auto;
  font-style: italic;
}

.language-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.language-card {
  position: relative;
  min-height: 205px;
  padding: 22px 22px 20px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper-light);
  transition: color 220ms ease, background 220ms ease;
}

.language-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--card-accent);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 220ms ease;
}

.language-card:hover {
  color: var(--paper-light);
  background: var(--ink);
}

.language-card:hover::before {
  transform: scaleX(1);
}

.language-card[hidden] {
  display: none;
}

.language-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 27px;
}

.language-code {
  color: var(--coral-dark);
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 650;
}

.language-type {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--ink-soft);
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.language-card:hover .language-type,
.language-card:hover .language-meta,
.language-card:hover .token-value {
  color: rgba(255, 253, 248, 0.62);
}

.language-card h3 {
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-size: 27px;
  font-weight: 650;
  letter-spacing: -0.04em;
}

.language-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 28px;
  color: var(--ink-soft);
  font-size: 9px;
  font-weight: 700;
}

.token-bar {
  height: 4px;
  background: rgba(23, 63, 53, 0.12);
}

.language-card:hover .token-bar {
  background: rgba(255, 253, 248, 0.13);
}

.token-bar span {
  display: block;
  width: var(--bar-width);
  height: 100%;
  background: var(--card-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.language-card.in-view .token-bar span {
  transform: scaleX(1);
}

.token-value {
  display: block;
  margin-top: 7px;
  color: var(--ink-soft);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.evidence-section {
  position: relative;
  overflow: hidden;
  padding: 145px 0;
  color: var(--paper-light);
  background: var(--ink);
}

.evidence-section::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 49.95%, rgba(255, 255, 255, 0.05) 50%, transparent 50.05%);
  content: "";
}

.evidence-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 100px;
  align-items: center;
}

.evidence-copy h2 {
  margin-bottom: 35px;
}

.evidence-copy > p {
  color: rgba(255, 253, 248, 0.63);
}

.evidence-notes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 42px;
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.evidence-notes div {
  padding: 20px 12px 18px 0;
}

.evidence-notes div + div {
  padding-left: 15px;
  border-left: 1px solid var(--line-light);
}

.evidence-notes strong {
  display: block;
  color: var(--saffron);
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  white-space: nowrap;
}

.evidence-notes span {
  display: block;
  color: rgba(255, 253, 248, 0.45);
  font-size: 7px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.chart-card {
  padding: 30px;
  color: var(--ink-deep);
  background: var(--paper-light);
  box-shadow: 18px 18px 0 rgba(238, 117, 94, 0.2);
}

.chart-header {
  padding-bottom: 21px;
  border-bottom: 1px solid var(--line);
}

.chart-header > div:first-child {
  display: flex;
  flex-direction: column;
}

.chart-header strong {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 650;
}

.chart-header span,
.chart-key,
.chart-source {
  color: var(--ink-soft);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.chart-key {
  display: flex;
  align-items: center;
  gap: 6px;
}

.chart-key .native-key,
.chart-key .expanded-key {
  display: block;
  width: 7px;
  height: 7px;
  margin-left: 6px;
  border-radius: 50%;
  background: var(--coral-dark);
}

.chart-key .expanded-key {
  background: #287994;
}

.diversity-chart {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 24px;
  padding: 25px 0 16px;
}

.chart-row {
  display: grid;
  grid-template-columns: 31px 1fr 34px;
  align-items: center;
  gap: 8px;
}

.chart-code,
.chart-value {
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.chart-code {
  color: var(--ink-soft);
  text-transform: uppercase;
}

.chart-value {
  text-align: right;
}

.chart-track {
  height: 8px;
  background: rgba(23, 63, 53, 0.1);
}

.chart-track span {
  display: block;
  width: var(--score-width);
  height: 100%;
  background: var(--score-color);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 900ms cubic-bezier(0.22, 1, 0.36, 1);
}

.chart-card.in-view .chart-track span {
  transform: scaleX(1);
}

.chart-source {
  margin: 5px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.samples-section {
  padding: 145px 0;
  background: var(--paper);
}

.samples-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 100px;
  align-items: center;
}

.figure-window {
  position: relative;
  overflow: hidden;
  height: 620px;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: 18px 18px 0 rgba(23, 63, 53, 0.08);
}

.figure-window img {
  width: 100%;
  height: auto;
}

.figure-window::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 150px;
  background: linear-gradient(to bottom, transparent, var(--white));
  content: "";
  pointer-events: none;
}

.figure-window button {
  position: absolute;
  z-index: 2;
  right: 18px;
  bottom: 18px;
  min-height: 44px;
  padding: 0 17px;
  border: 0;
  color: var(--white);
  background: var(--ink);
  font-size: 10px;
  font-weight: 800;
}

.samples-figure > p {
  margin: 22px 0 0;
  color: var(--ink-soft);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.samples-copy h2 {
  margin-bottom: 40px;
}

.samples-copy .lead {
  font-size: 21px;
}

.script-ribbon {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 34px 0;
}

.script-ribbon span {
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.32);
  font-family: "Noto Sans", sans-serif;
  font-size: 12px;
}

.normalization-stat {
  display: flex;
  align-items: center;
  gap: 18px;
  padding-top: 27px;
  border-top: 1px solid var(--line);
}

.normalization-stat strong {
  color: var(--coral-dark);
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 600;
  line-height: 1;
}

.normalization-stat p {
  max-width: 230px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.5;
}

.normalization-stat span {
  display: block;
  color: var(--ink-deep);
  font-weight: 800;
}

.use-section {
  position: relative;
  overflow: hidden;
  padding: 140px 0;
  color: var(--paper-light);
  background: var(--coral-dark);
}

.use-section::before {
  position: absolute;
  top: -80px;
  right: -80px;
  width: 400px;
  height: 400px;
  border: 1px solid rgba(255, 253, 248, 0.16);
  border-radius: 50%;
  content: "";
  box-shadow: 0 0 0 45px rgba(255, 253, 248, 0.035), 0 0 0 90px rgba(255, 253, 248, 0.025);
}

.use-heading {
  position: relative;
  z-index: 1;
  margin-bottom: 70px;
}

.use-heading h2 em {
  color: var(--saffron);
}

.use-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 253, 248, 0.3);
  border-left: 1px solid rgba(255, 253, 248, 0.3);
}

.use-card {
  min-height: 285px;
  padding: 27px 28px;
  border-right: 1px solid rgba(255, 253, 248, 0.3);
  border-bottom: 1px solid rgba(255, 253, 248, 0.3);
  transition: color 200ms ease, background 200ms ease;
}

.use-card:hover {
  color: var(--ink-deep);
  background: var(--saffron);
}

.use-card > span {
  display: block;
  margin-bottom: 78px;
  font-family: var(--font-display);
  font-size: 17px;
}

.use-card h3 {
  margin-bottom: 12px;
  font-family: var(--font-display);
  font-size: 29px;
  font-weight: 600;
  letter-spacing: -0.035em;
}

.use-card p {
  margin: 0;
  color: rgba(255, 253, 248, 0.72);
  font-size: 12px;
  line-height: 1.7;
}

.use-card:hover p {
  color: rgba(16, 42, 36, 0.75);
}

.limitations {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 35px;
  margin-top: 46px;
  padding: 30px 0 0;
  border-top: 1px solid rgba(255, 253, 248, 0.3);
}

.limitations-label {
  color: var(--saffron);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.limitations p {
  max-width: 860px;
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.55;
}

.resources-section {
  padding: 145px 0;
  background: var(--paper-light);
}

.resources-grid {
  display: grid;
  grid-template-columns: 0.68fr 1.32fr;
  gap: 95px;
  align-items: start;
}

.resource-intro h2 {
  margin-bottom: 35px;
}

.resource-links {
  display: flex;
  gap: 24px;
  margin-top: 35px;
}

.resource-links a {
  padding-bottom: 4px;
  border-bottom: 1px solid var(--ink);
  font-size: 11px;
  font-weight: 800;
}

.resource-links span {
  display: inline-block;
  margin-left: 5px;
  transition: transform 180ms ease;
}

.resource-links a:hover span {
  transform: translate(2px, -2px);
}

.code-stack {
  display: grid;
  gap: 18px;
}

.code-card {
  overflow: hidden;
  border: 1px solid var(--line);
  color: var(--paper-light);
  background: var(--ink-deep);
  box-shadow: 10px 10px 0 rgba(23, 63, 53, 0.07);
}

.code-card-head {
  min-height: 50px;
  padding: 0 18px;
  border-bottom: 1px solid var(--line-light);
  color: rgba(255, 253, 248, 0.56);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.copy-button {
  padding: 6px 0 4px;
  border: 0;
  border-bottom: 1px solid rgba(255, 253, 248, 0.35);
  color: var(--paper-light);
  background: transparent;
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
}

.code-card pre {
  overflow-x: auto;
  margin: 0;
  padding: 24px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 12px;
  line-height: 1.8;
}

.citation-card {
  color: var(--ink-deep);
  background: #d9e8e2;
}

.citation-card .code-card-head {
  color: var(--ink-soft);
  border-color: rgba(23, 63, 53, 0.2);
}

.citation-card .copy-button {
  color: var(--ink-deep);
  border-color: rgba(23, 63, 53, 0.4);
}

.copy-status {
  min-height: 1.2em;
  margin: 0;
  color: var(--coral-dark);
  font-size: 10px;
  font-weight: 800;
  text-align: right;
}

.site-footer {
  padding: 75px 0 25px;
  color: rgba(255, 253, 248, 0.78);
  background: var(--ink-deep);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 0.8fr;
  gap: 70px;
  padding-bottom: 65px;
}

.footer-brand {
  color: var(--paper-light);
}

.footer-grid > div:first-child > p {
  max-width: 260px;
  margin: 22px 0 0;
  color: rgba(255, 253, 248, 0.52);
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.45;
}

.footer-authors > span,
.footer-meta > span {
  display: block;
  margin-bottom: 18px;
  color: var(--saffron);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-authors p,
.footer-meta p,
.footer-bottom p,
.footer-bottom a {
  margin-bottom: 7px;
  color: rgba(255, 253, 248, 0.52);
  font-size: 10px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 22px;
  border-top: 1px solid var(--line-light);
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom a {
  color: var(--paper-light);
  font-weight: 800;
}

.figure-dialog {
  width: min(1180px, calc(100vw - 40px));
  max-height: calc(100vh - 40px);
  margin: auto;
  padding: 0;
  border: 0;
  color: var(--ink-deep);
  background: var(--paper-light);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.35);
}

.figure-dialog::backdrop {
  background: rgba(8, 27, 23, 0.83);
  backdrop-filter: blur(7px);
}

.dialog-head {
  position: sticky;
  z-index: 3;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 80px;
  padding: 15px 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(251, 247, 239, 0.94);
  backdrop-filter: blur(12px);
}

.dialog-head span {
  color: var(--coral-dark);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.dialog-head h2 {
  margin: 1px 0 0;
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
}

.dialog-head button {
  padding: 8px 0;
  border: 0;
  color: var(--ink-deep);
  background: transparent;
  font-size: 11px;
  font-weight: 800;
}

.figure-dialog > img {
  width: 100%;
  height: auto;
  padding: 18px;
  background: var(--white);
}

.samples-dialog {
  width: min(920px, calc(100vw - 40px));
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-delay-short {
  transition-delay: 80ms;
}

.reveal-delay {
  transition-delay: 150ms;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@keyframes grain {
  0% { transform: translate(0, 0); }
  25% { transform: translate(3%, -4%); }
  50% { transform: translate(-5%, 2%); }
  75% { transform: translate(4%, 5%); }
  100% { transform: translate(-2%, -3%); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes spin-reverse {
  to { transform: rotate(-360deg); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@media (max-width: 1180px) {
  :root {
    --page: min(100% - 54px, 1100px);
  }

  .site-header {
    padding-inline: 27px;
  }

  .nav-links {
    gap: 20px;
  }

  .hero-content {
    gap: 20px;
  }

  .hero h1 {
    font-size: clamp(64px, 8vw, 88px);
  }

  .story-atlas {
    width: min(100%, 500px);
  }

  .metric-rail {
    grid-template-columns: repeat(4, 1fr);
  }

  .metric-note {
    grid-column: 1 / -1;
    width: auto;
    padding: 12px 20px;
    border-top: 1px solid var(--line);
    text-align: center;
  }

  .problem-grid {
    grid-template-columns: 0.2fr 1fr 0.8fr;
    gap: 40px;
  }

  .pipeline-map {
    grid-template-columns: 1fr;
    max-width: 760px;
    margin-inline: auto;
    gap: 10px;
  }

  .pipeline-card {
    min-height: 185px;
    padding: 23px 26px;
  }

  .pipeline-step {
    margin-bottom: 20px;
  }

  .pipeline-arrow {
    height: 24px;
    transform: rotate(90deg);
  }

  .language-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .evidence-grid,
  .samples-grid,
  .resources-grid {
    gap: 60px;
  }
}

@media (max-width: 930px) {
  .nav-links {
    display: none;
  }

  .site-header {
    grid-template-columns: 1fr auto;
  }

  .hero-content {
    grid-template-columns: 1fr;
    padding-top: 90px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .story-atlas {
    width: min(100%, 540px);
    margin-top: 15px;
  }

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

  .problem-copy {
    grid-column: 2;
    padding-top: 0;
  }

  .split-heading,
  .language-heading,
  .prompt-grid,
  .evidence-grid,
  .samples-grid,
  .resources-grid {
    grid-template-columns: 1fr;
  }

  .split-heading,
  .language-heading {
    gap: 35px;
  }

  .section-intro {
    max-width: 610px;
  }

  .prompt-grid {
    gap: 70px;
  }

  .prompt-math {
    max-width: 690px;
  }

  .language-controls {
    justify-content: flex-start;
  }

  .evidence-grid {
    gap: 65px;
  }

  .evidence-copy {
    max-width: 670px;
  }

  .samples-grid {
    gap: 80px;
  }

  .samples-figure {
    max-width: 680px;
  }

  .samples-copy {
    max-width: 650px;
  }

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

  .use-card {
    min-height: 0;
  }

  .use-card > span {
    margin-bottom: 40px;
  }

  .resource-intro {
    max-width: 650px;
  }

  .code-stack {
    max-width: 800px;
  }
}

@media (max-width: 720px) {
  :root {
    --page: calc(100% - 36px);
  }

  html {
    scroll-padding-top: 72px;
  }

  .site-header {
    min-height: 70px;
    padding: 10px 18px;
  }

  .brand-copy,
  .nav-dataset {
    display: none;
  }

  .brand-mark {
    font-size: 27px;
  }

  .button-small {
    min-height: 39px;
    padding-inline: 14px;
    font-size: 11px;
  }

  .hero {
    min-height: auto;
  }

  .hero-content {
    padding-block: 74px 60px;
  }

  .hero h1 {
    margin-bottom: 27px;
    font-size: clamp(55px, 16vw, 74px);
  }

  .hero-deck {
    font-size: 16px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .authors {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }

  .authors i {
    display: none;
  }

  .story-atlas {
    width: min(100%, 370px);
    margin-block: 20px 10px;
  }

  .atlas-center {
    width: 115px;
    height: 115px;
  }

  .atlas-center strong {
    font-size: 43px;
  }

  .atlas-center span {
    font-size: 7px;
  }

  .atlas-word {
    padding: 5px 8px;
    font-size: 10px;
  }

  .atlas-note {
    display: none;
  }

  .metric-rail {
    grid-template-columns: repeat(2, 1fr);
    width: 100%;
  }

  .metric-item {
    min-height: 105px;
    padding: 20px;
    border-bottom: 1px solid var(--line);
  }

  .metric-item:nth-child(2) {
    border-right: 0;
  }

  .metric-note {
    grid-column: 1 / -1;
  }

  .problem-section,
  .pipeline-section,
  .prompt-section,
  .languages-section,
  .evidence-section,
  .samples-section,
  .use-section,
  .resources-section {
    padding-block: 95px;
  }

  .problem-grid {
    grid-template-columns: 1fr;
    gap: 35px;
    padding-bottom: 80px;
  }

  .problem-copy {
    grid-column: auto;
  }

  .problem-heading h2,
  .section-heading h2,
  .prompt-math h2,
  .evidence-copy h2,
  .samples-copy h2,
  .use-heading h2,
  .resource-intro h2 {
    font-size: clamp(46px, 13vw, 60px);
  }

  .principle-strip {
    justify-content: flex-start;
    gap: 17px;
    overflow-x: auto;
    padding-inline: 18px;
    scrollbar-width: none;
  }

  .principle-strip::-webkit-scrollbar {
    display: none;
  }

  .split-heading,
  .language-heading {
    margin-bottom: 55px;
  }

  .pipeline-card {
    min-height: 200px;
  }

  .pipeline-branch {
    grid-template-columns: 1fr;
    padding-inline: 0;
  }

  .equation {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 17px;
  }

  .equation b:nth-of-type(2) {
    display: none;
  }

  .prompt-lab {
    padding: 20px;
    box-shadow: 10px 10px 0 rgba(238, 117, 94, 0.15);
  }

  .lab-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

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

  .prompt-output {
    min-height: 200px;
    padding: 20px;
  }

  .language-controls {
    width: 100%;
  }

  .filter-button {
    flex: 1;
    padding-inline: 8px;
  }

  .language-legend {
    align-items: flex-start;
    flex-direction: column;
    gap: 9px;
  }

  .language-legend .legend-hint {
    margin-left: 0;
  }

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

  .language-card {
    min-height: 190px;
  }

  .evidence-section::before {
    display: none;
  }

  .evidence-notes {
    grid-template-columns: 1fr;
  }

  .evidence-notes div + div {
    padding-left: 0;
    border-top: 1px solid var(--line-light);
    border-left: 0;
  }

  .chart-card {
    padding: 20px;
    box-shadow: 10px 10px 0 rgba(238, 117, 94, 0.2);
  }

  .chart-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .diversity-chart {
    grid-template-columns: 1fr;
  }

  .figure-window {
    height: 430px;
    box-shadow: 10px 10px 0 rgba(23, 63, 53, 0.08);
  }

  .use-card {
    padding: 25px 22px;
  }

  .limitations {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .resource-links {
    flex-wrap: wrap;
  }

  .code-card pre {
    padding: 18px;
    font-size: 10px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .figure-dialog {
    width: 100%;
    max-height: 100vh;
  }

  .dialog-head h2 {
    font-size: 19px;
  }
}

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

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

  .token-bar span,
  .chart-track span {
    transform: scaleX(1);
  }
}