:root {
  --paper: #f7f3ea;
  --ink: #24221e;
  --rust: #b73e1b;
  --sage: #3f655a;
  --muted: #68645d;
  --rule: #d9d2c6;
  --tint: #eee7db;
  --white: #fffcf5;
}
* {
  box-sizing: border-box;
}
html {
  scroll-padding-top: 95px;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Avenir Next", Avenir, "Segoe UI", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
}
h1,
h2,
h3,
p,
figure {
  margin: 0;
}
h1,
h2,
h3 {
  line-height: 1.1;
  letter-spacing: -0.045em;
}
h1,
h2 {
  text-wrap: balance;
}
p {
  text-wrap: pretty;
}
a {
  color: inherit;
}
button,
summary,
a {
  -webkit-tap-highlight-color: transparent;
}
a:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--rust);
  outline-offset: 6px;
}
a:hover {
  text-decoration-thickness: 2px;
}
.wrap {
  width: min(1220px, calc(100% - 96px));
  margin-inline: auto;
}
.eyebrow,
.label {
  font-size: 12px;
  letter-spacing: 0.105em;
  text-transform: uppercase;
  font-weight: 700;
}
.eyebrow {
  color: var(--rust);
  margin-bottom: 26px;
}
.section {
  padding-block: 100px;
}
.section-heading {
  max-width: 830px;
  margin-bottom: 46px;
}
h2 {
  font-size: clamp(34px, 4.5vw, 56px);
  font-weight: 650;
  margin-bottom: 24px;
}
.section-heading > p:last-child {
  max-width: 680px;
  color: var(--muted);
  font-size: 19px;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px;
  gap: 20px;
}
.wordmark {
  font-size: 31px;
  font-weight: 800;
  letter-spacing: -1.7px;
  text-decoration: none;
  line-height: 1;
}
.wordmark span {
  color: var(--rust);
}
nav {
  display: flex;
  align-items: center;
  gap: 34px;
}
nav a {
  font-size: 14px;
  text-decoration: none;
  font-weight: 600;
}
.nav-cta {
  border-bottom: 1px solid var(--rust);
  padding: 10px 0;
}
.nav-cta span {
  margin-left: 20px;
}
.skip {
  position: fixed;
  left: 16px;
  top: -100px;
  padding: 12px 20px;
  background: var(--ink);
  color: var(--white);
  z-index: 10;
}
.skip:focus {
  top: 10px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
.hero {
  padding-top: 58px;
  padding-bottom: 86px;
}
.hero-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 38px;
}
.hero-top .eyebrow {
  margin-bottom: 0;
}
.hero-aside {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.55;
}
h1 {
  font-size: clamp(45px, 6.25vw, 82px);
  font-weight: 700;
  letter-spacing: -0.058em;
  line-height: 1.08;
}
h1 > span {
  color: var(--rust);
}
.hero-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-top: 54px;
  align-items: start;
}
.hero-copy {
  padding-top: 10px;
}
.lede {
  font-size: 28px;
  line-height: 1.32;
  letter-spacing: -0.025em;
  font-weight: 550;
  margin-bottom: 20px;
}
.hero-copy > p:not(.lede) {
  color: var(--muted);
  max-width: 530px;
}
.cta-row {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 28px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  background: var(--rust);
  color: #fff;
  padding: 16px 22px;
  text-decoration: none;
  font-weight: 650;
  font-size: 15px;
  line-height: 1.4;
  border: 1px solid transparent;
}
.button:hover {
  background: #963113;
}
.button:focus-visible {
  outline-color: var(--ink);
}
.text-link {
  font-size: 14px;
  text-underline-offset: 5px;
}
.hero-note {
  font-size: 13px;
  margin-top: 22px;
}
.request-example {
  border: 1px solid var(--rule);
  background: var(--white);
  box-shadow: 10px 10px 0 var(--tint);
}
.request-example figcaption {
  padding: 16px 22px;
  border-bottom: 1px solid var(--rule);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 600;
}
.status-dot {
  width: 7px;
  height: 7px;
  background: var(--sage);
  border-radius: 50%;
}
.example-label {
  margin-left: auto;
  color: var(--muted);
  font-weight: 400;
  font-size: 11px;
}
.request,
.response {
  padding: 20px 24px;
}
.request p,
.response p {
  font-size: 16px;
  line-height: 1.55;
  margin-top: 7px;
}
.request .label {
  color: var(--muted);
}
.response {
  background: #e5ece4;
  margin: 0 14px;
}
.response .label {
  color: var(--sage);
}
.files {
  list-style: none;
  margin: 15px 0 0;
  padding: 12px 0 0;
  border-top: 1px solid #bdcbbd;
  font-size: 13px;
  font-weight: 600;
  color: var(--sage);
}
.files li + li {
  margin-top: 4px;
}
.files span {
  margin-right: 6px;
}
.example-note {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
  padding: 15px 24px;
}
.work-section {
  border-top: 1px solid var(--rule);
}
.job-list {
  border-top: 1px solid var(--ink);
}
details {
  border-bottom: 1px solid var(--rule);
}
summary {
  cursor: pointer;
  list-style: none;
}
summary::-webkit-details-marker {
  display: none;
}
.job-list summary {
  display: grid;
  grid-template-columns: 40px 1fr 1fr 24px;
  align-items: center;
  gap: 20px;
  padding: 26px 0;
}
.job-number {
  font-size: 12px;
  color: var(--rust);
}
.job-list h3 {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.025em;
}
.job-output {
  font-size: 14px;
  color: var(--muted);
}
.expand {
  position: relative;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}
.expand:before,
.expand:after {
  content: "";
  position: absolute;
  background: currentColor;
  inset: 9px 3px auto;
  height: 1.5px;
}
.expand:after {
  transform: rotate(90deg);
}
details[open] > summary .expand:after {
  transform: rotate(0);
}
.job-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  padding: 0 44px 30px 60px;
  color: var(--muted);
  font-size: 16px;
}
.job-detail strong {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--sage);
}
.section-note {
  font-size: 12px;
  color: var(--muted);
  margin-top: 22px;
}
.systems {
  background: var(--ink);
  color: var(--paper);
}
.systems .eyebrow,
.contact .eyebrow {
  color: #f6a38a;
}
.systems-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 100px;
  align-items: center;
}
.systems h2 {
  font-size: clamp(34px, 3.6vw, 49px);
}
.systems h2 em {
  color: #f6a38a;
  font-style: normal;
}
.system-copy {
  font-size: 18px;
  color: #e0dacf;
  margin-top: 30px;
}
.muted-light {
  font-size: 15px;
  color: #c0bbaf;
  margin-top: 18px;
}
.system-diagram {
  font-size: 15px;
  text-align: center;
}
.diagram-team {
  border-bottom: 1px solid #655f54;
  padding-bottom: 12px;
}
.diagram-team .label {
  color: #c0bbaf;
}
.connector {
  display: block;
  color: #aba498;
  font-size: 22px;
  line-height: 1.9;
}
.diagram-agent {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background: var(--paper);
  padding: 20px 15px;
  color: var(--ink);
  text-align: left;
}
.diagram-agent .label {
  font-size: 10px;
  color: var(--rust);
}
.diagram-agent p {
  font-size: 15px;
}
.diagram-tools {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid #655f54;
  padding: 20px 8px;
}
.diagram-tools > div + div {
  border-left: 1px solid #655f54;
}
.diagram-tools .label {
  font-size: 10px;
  color: #f6a38a;
}
.diagram-tools p {
  margin-top: 8px;
  font-size: 14px;
}
.diagram-result {
  padding: 16px;
  background: #dce7dd;
  color: #25463b;
}
.diagram-result .label {
  font-size: 10px;
}
.systems-footnote {
  font-size: 12px;
  color: #c0bbaf;
  border-top: 1px solid #655f54;
  margin-top: 60px;
  padding-top: 22px;
}
.comparison {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
  text-align: left;
}
.comparison thead {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.045em;
  font-weight: 700;
  border-bottom: 1px solid var(--ink);
}
.comparison th:first-child {
  width: 26%;
}
.comparison thead th {
  padding: 18px 22px;
}
.comparison thead th:last-child {
  background: var(--sage);
  color: #fff;
}
.comparison tbody tr {
  border-bottom: 1px solid var(--rule);
}
.comparison tbody th {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.025em;
  padding: 26px 22px;
  vertical-align: top;
  line-height: 1.4;
}
.comparison td {
  padding: 24px 22px;
  font-size: 15px;
  color: var(--muted);
  vertical-align: top;
}
.comparison td:last-child {
  background: #e5ece4;
  color: var(--ink);
}
.why-close {
  margin-top: 38px;
  font-size: 23px;
  line-height: 1.4;
  letter-spacing: -0.025em;
}
.why-close strong {
  color: var(--sage);
  font-weight: 600;
}
.approach {
  background: var(--tint);
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 50px;
  list-style: none;
  padding: 0;
  margin: 55px 0 0;
}
.step-number {
  font-size: 52px;
  line-height: 1;
  color: var(--rust);
  font-weight: 500;
  display: block;
  border-bottom: 1px solid #b8aea0;
  padding-bottom: 24px;
  margin-bottom: 25px;
}
.steps h3 {
  font-size: 23px;
  letter-spacing: -0.03em;
  margin-bottom: 15px;
}
.steps p {
  font-size: 16px;
  color: var(--muted);
}
.measure {
  border-top: 1px solid #b8aea0;
  margin-top: 38px;
  padding-top: 22px;
  font-size: 14px;
  font-weight: 600;
}
.care {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
}
.care > div > p:not(.eyebrow) {
  color: var(--muted);
}
.care-right {
  padding-top: 44px;
}
.care-right h3 {
  font-size: 25px;
  margin-bottom: 20px;
  letter-spacing: -0.03em;
}
.care-right p {
  font-size: 16px;
  margin-bottom: 18px;
}
.care-right details {
  border-top: 1px solid var(--rule);
  border-bottom: 0;
}
.care-right summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
  padding: 20px 0;
  font-size: 14px;
  font-weight: 600;
}
.care-right details p {
  font-size: 14px;
  color: var(--muted);
}
.contact {
  background: var(--rust);
  color: #fff9f0;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 90px;
  align-items: center;
}
.contact .eyebrow {
  color: #fff0e8;
}
.contact h2 {
  font-size: clamp(36px, 4.3vw, 54px);
}
.contact p {
  max-width: 560px;
  color: #fff0e8;
}
.button-light {
  margin-top: 30px;
  background: var(--paper);
  color: var(--ink);
}
.button-light:hover {
  background: #e8dccb;
}
.contact-email {
  display: block;
  width: fit-content;
  margin-top: 20px;
  font-size: 16px;
  text-underline-offset: 6px;
}
.contact a:focus-visible {
  outline-color: white;
}
.contact-plan {
  border-left: 1px solid #eaa58f;
  padding-left: 40px;
}
.contact-plan ul {
  list-style: none;
  padding: 0;
  margin: 24px 0;
  font-size: 18px;
  line-height: 1.5;
}
.contact-plan li {
  padding-block: 12px;
  border-bottom: 1px solid #eaa58f;
}
.contact-plan p {
  font-size: 13px;
}
.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  padding-block: 36px;
}
.footer p {
  font-size: 12px;
  color: var(--muted);
}
.footer nav {
  gap: 24px;
}
.footer a:not(.wordmark) {
  font-size: 12px;
}
.footer .wordmark {
  font-size: 26px;
}
@media (min-width: 1500px) {
  .hero {
    padding-top: 76px;
    padding-bottom: 105px;
  }
}
@media (max-width: 1000px) {
  .wrap {
    width: calc(100% - 64px);
  }
  .hero-bottom {
    gap: 40px;
  }
  .hero-copy .lede {
    font-size: 24px;
  }
  .systems-grid,
  .care {
    gap: 50px;
  }
  .systems-grid {
    grid-template-columns: 1fr 1fr;
  }
  .hero-copy > p {
    font-size: 16px;
  }
  .contact-grid {
    gap: 50px;
  }
  .job-output {
    font-size: 13px;
  }
  .steps {
    gap: 30px;
  }
  .request,
  .response {
    padding: 18px;
  }
  .request-example figcaption {
    padding: 15px;
  }
  .example-label {
    font-size: 10px;
  }
  .comparison td {
    font-size: 14px;
  }
}
@media (max-width: 700px) {
  body {
    font-size: 16px;
  }
  .wrap {
    width: calc(100% - 40px);
  }
  .header-inner {
    min-height: 70px;
  }
  .wordmark {
    font-size: 28px;
  }
  nav {
    gap: 18px;
  }
  nav a {
    font-size: 12px;
  }
  .header-inner nav > a:not(.nav-cta) {
    display: none;
  }
  .nav-cta {
    font-size: 14px;
  }
  .hero {
    padding-top: 34px;
    padding-bottom: 58px;
  }
  .hero-top {
    margin-bottom: 28px;
  }
  .hero-top .eyebrow {
    font-size: 10px;
    letter-spacing: 0.07em;
  }
  .hero-aside {
    display: none;
  }
  h1 {
    font-size: clamp(39px, 8.8vw, 61px);
    line-height: 1.13;
    letter-spacing: -0.055em;
  }
  .hero-bottom {
    grid-template-columns: 1fr;
    gap: 36px;
    margin-top: 30px;
  }
  .hero-copy {
    padding: 0;
  }
  .hero-copy .lede {
    font-size: 25px;
  }
  .hero-note {
    font-size: 12px !important;
  }
  .cta-row {
    gap: 18px;
  }
  .button {
    padding: 15px 18px;
    gap: 22px;
    font-size: 14px;
  }
  .request-example {
    box-shadow: 6px 6px 0 var(--tint);
  }
  .request,
  .response {
    padding: 20px;
  }
  .section {
    padding-block: 60px;
  }
  .section-heading {
    margin-bottom: 30px;
  }
  .eyebrow {
    font-size: 10px;
    margin-bottom: 20px;
  }
  h2 {
    font-size: 36px;
  }
  .section-heading > p:last-child {
    font-size: 16px;
  }
  .job-list summary {
    grid-template-columns: 22px 1fr 20px;
    gap: 12px;
    padding: 23px 0;
  }
  .job-list h3 {
    font-size: 21px;
  }
  .job-output {
    grid-column: 2;
    grid-row: 2;
    font-size: 12px;
  }
  .job-list .expand {
    grid-column: 3;
    grid-row: 1/3;
  }
  .job-detail {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 0 18px 25px 34px;
    font-size: 15px;
  }
  .systems-grid,
  .care,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }
  .systems h2 {
    font-size: 36px;
  }
  .system-copy {
    font-size: 16px;
  }
  .systems-footnote {
    margin-top: 34px;
  }
  .system-diagram {
    max-width: 500px;
    width: 100%;
    margin: auto;
  }
  .comparison,
  .comparison tbody {
    display: block;
  }
  .comparison thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
  }
  .comparison tbody tr {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border-top: 1px solid var(--rule);
    border-bottom: 0;
  }
  .comparison tbody th:first-child {
    grid-column: 1/-1;
    padding: 22px 0 14px;
    font-size: 19px;
    width: auto;
  }
  .comparison td {
    padding: 16px 14px;
    font-size: 14px;
  }
  .comparison td:nth-child(2) {
    padding-left: 0;
  }
  .comparison td:before {
    display: block;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 10px;
    content: "Your team builds it";
  }
  .comparison td:last-child:before {
    content: "With Operon";
    color: var(--sage);
  }
  .why-close {
    font-size: 22px;
  }
  .steps {
    grid-template-columns: 1fr;
    gap: 30px;
    margin-top: 35px;
  }
  .steps li {
    position: relative;
    padding-left: 62px;
  }
  .step-number {
    position: absolute;
    top: 0;
    left: 0;
    border: 0;
    font-size: 37px;
    padding: 0;
    margin: 0;
  }
  .steps h3 {
    font-size: 22px;
  }
  .care-right {
    padding: 0;
  }
  .care-right h3 {
    font-size: 24px;
  }
  .contact-plan {
    border-left: 0;
    border-top: 1px solid #eaa58f;
    padding: 30px 0 0;
  }
  .contact-plan ul {
    font-size: 17px;
    margin-top: 16px;
  }
  .footer {
    flex-wrap: wrap;
    padding-block: 30px;
    gap: 24px;
  }
  .footer p {
    order: 3;
    width: 100%;
    font-size: 11px;
  }
  .footer nav {
    margin-left: auto;
  }
}
@media (max-width: 360px) {
  .wrap {
    width: calc(100% - 32px);
  }
  h1 {
    font-size: 36px;
  }
  .hero-top .eyebrow {
    font-size: 9px;
  }
  .example-label {
    display: none;
  }
  .contact-email {
    font-size: 15px;
  }
}

/* A growing company brain, adapted from the original Operon website. */
.knowledge { background: var(--tint); }
.knowledge-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; margin-bottom: 48px; }
.knowledge h2 { font-size: clamp(38px, 4.5vw, 62px); margin-top: 18px; }
.knowledge h2 span { color: var(--rust); }
.knowledge-copy p + p { margin-top: 18px; }
.knowledge-copy .lede { font-size: 25px; font-weight: 700; line-height: 1.25; }
.brainfig { border: 1px solid var(--rule); background: var(--paper); padding: 24px; }
.brain-toolbar { display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.brain-replay { border: 0; padding: 8px 0; background: transparent; color: var(--rust); font: inherit; font-size: 14px; font-weight: 600; text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }
.brain-replay:focus-visible { outline: 3px solid var(--rust); outline-offset: 5px; }
.brainfig svg { width: 100%; height: auto; display: block; }
.brainfig .e { stroke: var(--sage); stroke-width: 1.25; opacity: .42; }
.brainfig .e[data-cross] { stroke: var(--rust); opacity: .32; }
.brainfig .node circle { fill: var(--sage); }
.brainfig .node.hub circle { fill: var(--paper); stroke: var(--ink); stroke-width: 2; }
.brainfig .node.core circle { fill: var(--rust); }
.brainfig .node text { font: 12px "Avenir Next", Avenir, "Segoe UI", Arial, sans-serif; fill: var(--muted); }
.brainfig .node.hub text { font-size: 15px; fill: var(--ink); font-weight: 600; }
.brainfig .node.core text { font-size: 16px; font-weight: 700; fill: var(--rust); }
.brainfig figcaption { color: var(--muted); font-size: 14px; border-top: 1px solid var(--rule); padding-top: 18px; }
.brain-legend { display: none; }
.knowledge-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 36px; }
.knowledge-steps strong { display: block; margin-bottom: 6px; }
.knowledge-note { font-size: 14px; color: var(--muted); max-width: 900px; margin-top: 28px; }
@keyframes brainNodeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes brainLineIn { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
@media (prefers-reduced-motion: no-preference) {
  .brainfig.armed .node { opacity: 0; }
  .brainfig.armed .e { stroke-dasharray: 1; stroke-dashoffset: 1; }
  .brainfig.armed.grow .node { animation: brainNodeIn .4s ease both; }
  .brainfig.armed.grow .e { animation: brainLineIn .45s ease both; }
}
@media (prefers-reduced-motion: reduce) { .brain-replay { display: none; } }
@media (max-width: 800px) {
  .knowledge-intro { grid-template-columns: 1fr; gap: 28px; margin-bottom: 30px; }
  .brainfig { padding: 18px; }
  .brainfig .node:not(.core) text { display: none; }
  .brainfig .node circle { r: 7; }
  .brainfig .node.hub circle { r: 11; }
  .brainfig .node.core circle { r: 15; }
  .brainfig .node.core text { font-size: 34px; transform: translateY(18px); }
  .brainfig .e { stroke-width: 2; }
  .brain-legend { display: flex; flex-wrap: wrap; gap: 8px 18px; padding: 0; margin: 18px 0 0; list-style: none; font-size: 14px; color: var(--sage); }
  .knowledge-steps { grid-template-columns: 1fr; gap: 20px; margin-top: 28px; }
}
@media (max-width: 400px) { .brain-toolbar { align-items: start; } .brain-toolbar .label { max-width: 130px; } .brain-replay { font-size: 13px; white-space: nowrap; } }