:root {
  color-scheme: light;
  --paper: #f5f3ec;
  --ink: #252720;
  --muted: #66675d;
  --line: #d4d3c9;
  --accent: #9f3527;
  --mono: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  --serif: Georgia, "Times New Roman", serif;
}
.clipboard-helper {
  position: fixed;
  left: -9999px;
  top: 0;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 30px;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 15px;
  line-height: 1.6;
}
a {
  color: inherit;
  text-underline-offset: 4px;
}
button,
input,
textarea {
  font: inherit;
}
button,
a,
input,
textarea,
summary {
  -webkit-tap-highlight-color: transparent;
}
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
summary:focus-visible,
pre:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 5px;
}
.wrap {
  max-width: 1240px;
  margin: auto;
  padding-left: 48px;
  padding-right: 48px;
}
.mono,
.eyebrow,
.section-label,
.wordmark,
.badge {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
}
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 101px;
  border-bottom: 1px solid var(--line);
}
.wordmark {
  text-decoration: none;
  font-size: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 14px;
}
.brand-mark {
  color: var(--accent);
}
.divider {
  color: #aaa99e;
  font-weight: 400;
}
nav {
  display: flex;
  gap: 30px;
  align-items: center;
}
nav a {
  font-family: var(--mono);
  font-size: 11px;
  text-decoration: none;
}
nav a:hover,
.text-link:hover,
.bench-links a:hover {
  color: var(--accent);
}
.nav-cta {
  border-bottom: 1px solid var(--ink);
  padding-bottom: 4px;
}
.nav-cta span {
  margin-left: 13px;
}
.hero {
  padding-top: 50px;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
}
.small-square {
  width: 7px;
  height: 7px;
  background: var(--accent);
}
.hero-index {
  margin-left: auto;
  color: var(--muted);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 50px;
  align-items: center;
  padding: 55px 0 63px;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1 {
  font-family: var(--serif);
  font-size: clamp(56px, 6vw, 83px);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -4px;
}
h1 em {
  font-weight: 400;
  color: var(--accent);
}
.hero-copy {
  max-width: 480px;
  margin: 28px 0 31px;
  font-size: 17px;
  color: var(--muted);
  line-height: 1.7;
}
.hero-copy strong {
  color: var(--ink);
  font-weight: 500;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}
.button {
  display: inline-flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  border: 1px solid var(--accent);
  padding: 13px 19px;
  text-decoration: none;
  font-family: var(--mono);
  font-size: 12px;
  cursor: pointer;
  border-radius: 0;
  transition: background 0.15s;
}
.primary {
  background: var(--accent);
  color: var(--paper);
}
.primary:hover {
  background: #802b20;
}
.primary:disabled {
  cursor: wait;
  opacity: 0.65;
}
.text-link {
  font-size: 12px;
}
.model-art {
  position: relative;
  aspect-ratio: 1.07;
  background: #e8e6db;
  overflow: hidden;
  border: 1px solid #d3d1c5;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.art-top,
.art-bottom {
  display: flex;
  justify-content: space-between;
  padding: 17px 19px;
  position: relative;
  z-index: 2;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.04em;
}
.art-bottom {
  border-top: 1px solid #cecdc1;
}
.art-grid {
  position: absolute;
  inset: 45px 20px 45px;
  background-image:
    linear-gradient(#d3d1c780 1px, transparent 1px),
    linear-gradient(90deg, #d3d1c780 1px, transparent 1px);
  background-size: 27px 27px;
}
.big-z {
  position: absolute;
  left: 50%;
  top: 45%;
  transform: translate(-50%, -50%);
  font-family: var(--serif);
  color: var(--accent);
  font-size: clamp(160px, 20vw, 258px);
  line-height: 1;
  letter-spacing: -23px;
}
.big-z > span {
  font-style: italic;
  font-size: 0.84em;
}
.hero-foot {
  padding: 20px 0;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  color: var(--muted);
}
.hero-foot a {
  text-decoration: none;
}
.section {
  padding-top: 68px;
  padding-bottom: 68px;
}
.section-label {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
}
.section-intro {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: end;
  margin-top: 30px;
  margin-bottom: 43px;
}
h2 {
  font-family: var(--serif);
  font-size: 42px;
  font-weight: 400;
  line-height: 1.14;
  letter-spacing: -1.4px;
}
.section-intro > p {
  color: var(--muted);
  font-size: 15px;
  max-width: 410px;
}
.contracts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--line);
}
.contracts article {
  padding: 25px 24px 25px 0;
}
.contracts article + article {
  padding-left: 24px;
  border-left: 1px solid var(--line);
}
.contract-heading {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 11px;
  font-family: var(--mono);
}
.contract-heading > span:last-child {
  margin-left: auto;
  color: var(--muted);
}
.contract-number {
  color: var(--accent);
}
h3 {
  font-size: 18px;
  line-height: 1.3;
  font-weight: 500;
}
.contracts h3 {
  margin: 36px 0 12px;
}
.contracts p {
  color: var(--muted);
  font-size: 13px;
  min-height: 63px;
}
.contract-example {
  display: grid;
  gap: 11px;
  margin-top: 29px;
  font-size: 12px;
}
.contract-example code {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--accent);
}
.contract-note {
  display: flex;
  justify-content: space-between;
  margin-top: 17px;
}
.contract-note span {
  color: var(--muted);
}
.playground-section {
  background: #eae8df;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.endpoint-line {
  display: flex;
  gap: 15px;
  align-items: center;
  padding: 15px 18px;
  border: 1px solid #cccbc0;
  background: #f1efe7;
  overflow: auto;
}
.endpoint-line code {
  font-family: var(--mono);
  font-size: 11px;
  white-space: nowrap;
}
.method {
  font: 10px var(--mono);
  color: var(--accent);
  font-weight: 700;
}
.playground {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid #cccbc0;
  border-top: 0;
  background: #f7f6ef;
}
.request-panel {
  border-right: 1px solid #cccbc0;
}
.panel-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 18px;
  border-bottom: 1px solid var(--line);
  min-height: 51px;
}
.quiet-button {
  background: none;
  border: 0;
  padding: 0;
  color: var(--muted);
  font: 11px var(--mono);
  cursor: pointer;
}
.presets {
  display: flex;
  gap: 8px;
  padding: 15px 18px 10px;
}
.presets button {
  font: 11px var(--mono);
  background: none;
  border: 1px solid var(--line);
  padding: 7px 13px;
  cursor: pointer;
  color: var(--muted);
}
.presets button[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}
textarea {
  resize: vertical;
  width: calc(100% - 36px);
  margin: 0 18px;
  padding: 12px;
  min-height: 338px;
  background: #efeee5;
  border: 1px solid #deddd2;
  color: #3d4437;
  font: 12px/1.7 var(--mono);
  tab-size: 2;
  border-radius: 0;
}
input {
  width: 100%;
  display: block;
  padding: 10px 12px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 0;
  font: 12px var(--mono);
  margin-top: 7px;
}
.request-bottom {
  padding: 18px;
}
.request-bottom label {
  font: 11px var(--mono);
}
label span {
  color: var(--muted);
}
.field-note {
  font-size: 11px;
  color: var(--muted);
  margin-top: 6px;
}
.send-row {
  margin-top: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.send-row .mono {
  color: var(--muted);
  font-size: 10px;
}
.response-panel {
  min-width: 0;
  background: #282c25;
  color: #e9eadf;
  display: flex;
  flex-direction: column;
}
.response-panel .panel-top {
  border-color: #454a40;
}
.response-panel .mono {
  font-size: 10px;
  color: #aeb3a3;
}
#response-placeholder {
  padding: 45px 34px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: 1;
  align-items: flex-start;
}
.response-symbol {
  font-family: var(--serif);
  font-size: 62px;
  color: #969e89;
  line-height: 1;
  margin-bottom: 23px;
}
#response-placeholder p {
  margin: 14px 0 35px;
  color: #aeb3a3;
  font-size: 13px;
  max-width: 265px;
}
#response-output {
  padding: 20px;
  margin: 0;
  font: 12px/1.8 var(--mono);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  overflow: auto;
  max-height: 670px;
  color: #d8e2bf;
}
#response-output.error {
  color: #f1b3a1;
}
[hidden] {
  display: none !important;
}
.playground-note {
  max-width: 860px;
  color: var(--muted);
  font-size: 11px;
  margin-top: 20px;
}
.benchmark-status {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  padding: 20px;
  border: 1px solid #d5c9b5;
  background: #eeeadf;
  margin-bottom: 25px;
}
.status-marker {
  width: 8px;
  height: 8px;
  background: #9b7434;
  margin-top: 7px;
  flex-shrink: 0;
}
.benchmark-status strong {
  font-size: 14px;
  font-weight: 500;
}
.benchmark-status p {
  font-size: 12px;
  color: var(--muted);
  margin-top: 5px;
  max-width: 690px;
}
.benchmark-status > .mono {
  white-space: nowrap;
  margin-left: auto;
  color: var(--muted);
}
.bench-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.bench-grid article {
  border-top: 1px solid var(--ink);
  padding-top: 22px;
}
.bench-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.badge {
  font-size: 9px;
  border: 1px solid #c6bfaf;
  padding: 4px 7px;
  color: #806439;
}
.bench-grid article > p {
  font-size: 13px;
  color: var(--muted);
}
.bench-stats {
  margin: 22px 0;
}
.bench-headline {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 25px;
}
.bench-headline > span:first-child {
  font: 64px/1 var(--serif);
  letter-spacing: -2px;
  color: var(--accent);
}
.bench-headline small {
  font-size: 32px;
}
.bench-headline > span:last-child {
  font: 11px/1.7 var(--mono);
  color: var(--muted);
}
.bench-stats > div {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding: 9px 0;
  font-size: 12px;
}
.bench-stats > div:last-child {
  border-bottom: 1px solid var(--line);
}
.bench-stats dt {
  color: var(--muted);
}
.bench-stats dd {
  margin: 0;
  font: 13px var(--mono);
}
.bench-caveat {
  min-height: 45px;
}
.bench-links {
  display: flex;
  gap: 20px;
  margin-top: 23px;
  font: 11px var(--mono);
}
.reproduce {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-top: 40px;
  font-size: 12px;
}
.reproduce summary {
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  padding: 18px 0;
  list-style: none;
}
.reproduce summary::-webkit-details-marker {
  display: none;
}
.reproduce summary span {
  font-size: 18px;
  line-height: 1;
}
.reproduce[open] summary span {
  transform: rotate(45deg);
}
.reproduce p {
  color: var(--muted);
  max-width: 830px;
  margin-bottom: 18px;
}
.reproduce pre {
  overflow: auto;
  background: #eae8df;
  padding: 15px;
  font: 11px var(--mono);
}
.closing {
  border-top: 1px solid var(--ink);
  padding-top: 48px;
  padding-bottom: 60px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  position: relative;
}
.closing > .mono {
  position: absolute;
  top: 28px;
  color: var(--accent);
}
.closing h2 {
  margin-top: 24px;
  font-size: 52px;
}
footer {
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 95px;
}
footer > .mono {
  color: var(--muted);
}
footer > a {
  font: 11px var(--mono);
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
@media (min-width: 1400px) {
  .hero-grid {
    padding-top: 70px;
    padding-bottom: 80px;
  }
  .hero {
    padding-top: 60px;
  }
}
@media (max-width: 950px) {
  .wrap {
    padding-left: 28px;
    padding-right: 28px;
  }
  .hero-grid {
    gap: 30px;
  }
  h1 {
    font-size: 60px;
    letter-spacing: -2.5px;
  }
  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 15px;
  }
  .section-intro {
    gap: 40px;
  }
  h2 {
    font-size: 36px;
  }
  .contract-heading {
    gap: 7px;
  }
  .contract-heading > span:last-child {
    display: none;
  }
  .benchmark-status {
    flex-wrap: wrap;
  }
  .benchmark-status > .mono {
    margin-left: 23px;
  }
  .contracts p {
    min-height: 84px;
  }
  .bench-links {
    gap: 13px;
    flex-wrap: wrap;
  }
}
@media (max-width: 650px) {
  .wrap {
    padding-left: 20px;
    padding-right: 20px;
  }
  .site-header {
    height: 80px;
  }
  .wordmark {
    gap: 9px;
    font-size: 10px;
  }
  nav {
    gap: 18px;
  }
  nav > a:first-child,
  nav > a:nth-child(2) {
    display: none;
  }
  .hero {
    padding-top: 30px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    padding: 36px 0 35px;
    gap: 36px;
  }
  h1 {
    font-size: 59px;
    letter-spacing: -2.8px;
  }
  .hero-copy {
    font-size: 15px;
    margin-top: 23px;
    max-width: 380px;
  }
  .hero-actions {
    flex-direction: row;
    align-items: center;
    gap: 18px;
  }
  .text-link {
    font-size: 11px;
    max-width: 110px;
  }
  .model-art {
    aspect-ratio: 1.5;
  }
  .big-z {
    font-size: 230px;
    top: 42%;
  }
  .hero-foot {
    font-size: 9px;
    gap: 15px;
  }
  .hero-foot > a {
    max-width: 90px;
    text-align: right;
  }
  .section {
    padding-top: 44px;
    padding-bottom: 44px;
  }
  .section-label {
    font-size: 9px;
  }
  .section-intro {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 24px;
    margin-bottom: 30px;
  }
  h2 {
    font-size: 36px;
  }
  .section-intro > p {
    font-size: 14px;
  }
  .contracts {
    grid-template-columns: 1fr;
  }
  .contracts article,
  .contracts article + article {
    padding: 22px 0;
    border-left: 0;
  }
  .contracts article + article {
    border-top: 1px solid var(--line);
  }
  .contract-heading > span:last-child {
    display: block;
  }
  .contracts h3 {
    margin-top: 20px;
  }
  .contracts p {
    min-height: 0;
    max-width: 350px;
  }
  .contract-example {
    margin-top: 18px;
  }
  .contract-note {
    flex-direction: column;
    gap: 9px;
    font-size: 10px;
  }
  .playground {
    grid-template-columns: 1fr;
  }
  .request-panel {
    border-right: 0;
  }
  .response-panel {
    min-height: 330px;
    border-top: 1px solid var(--line);
  }
  .endpoint-line {
    padding: 12px;
  }
  .endpoint-line code {
    font-size: 10px;
  }
  .benchmark-status > .mono {
    margin-left: 23px;
  }
  .benchmark-status > div {
    flex: 1;
  }
  .bench-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .bench-caveat {
    min-height: 0;
  }
  .closing {
    align-items: flex-start;
    flex-direction: column;
    gap: 28px;
  }
  .closing h2 {
    font-size: 45px;
  }
  footer {
    align-items: flex-start;
    flex-wrap: wrap;
    padding-top: 24px;
    padding-bottom: 24px;
    gap: 20px;
  }
  footer > .mono {
    font-size: 9px;
  }
  footer > a {
    width: 100%;
  }
  textarea {
    font-size: 11px;
  }
  .send-row {
    justify-content: space-between;
  }
  #request-status {
    max-width: 130px;
    text-align: right;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition: none !important;
  }
}