:root {
  --paper: #f3f1e9;
  --ink: #172c2d;
  --muted: #526260;
  --line: #d5d8cf;
  --accent: #ad3e20;
  --dark: #132728;
  --mint: #b9e4c2;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 2rem;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}
a {
  color: inherit;
  text-underline-offset: 4px;
}
a:hover {
  color: var(--accent);
}
a:focus-visible,
button:focus-visible {
  outline: 3px solid #d57535;
  outline-offset: 5px;
}
.wrap {
  width: min(1200px, calc(100% - 80px));
  margin-inline: auto;
}
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 30px;
  border-bottom: 1px solid var(--line);
  gap: 20px;
}
.brand {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -1.5px;
  text-decoration: none;
}
.tag {
  margin-left: 15px;
  padding-left: 20px;
  border-left: 1px solid var(--line);
  font: 9px monospace;
  letter-spacing: 1px;
}
nav {
  display: flex;
  gap: 28px;
  font-size: 13px;
  font-weight: 600;
}
nav a {
  text-decoration: none;
}
.hero {
  display: grid;
  grid-template-columns: 1.12fr 1fr;
  gap: 70px;
  padding-block: 88px 75px;
  align-items: center;
}
.eyebrow {
  font: 11px/1.6 monospace;
  font-weight: 600;
  letter-spacing: 1.5px;
  margin: 0 0 24px;
}
.dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  margin-right: 6px;
}
h1 {
  font-size: clamp(48px, 5.4vw, 76px);
  line-height: 1.04;
  letter-spacing: -4px;
  margin: 0 0 28px;
  font-weight: 600;
}
h1 em {
  color: var(--accent);
  font-family: Georgia, serif;
  font-weight: 400;
}
.lead {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
  max-width: 480px;
}
.actions {
  display: flex;
  gap: 25px;
  align-items: center;
  margin: 32px 0 25px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 14px 20px;
  background: var(--ink);
  color: white;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
}
.button:hover {
  background: var(--accent);
  color: white;
}
.text-link {
  font-size: 13px;
  font-weight: 600;
}
.small {
  font-size: 12px;
  color: var(--muted);
  max-width: 350px;
}
.console {
  background: var(--dark);
  color: #e5ede5;
  padding: 26px;
  box-shadow: 12px 12px 0 #e0e2d9;
  border: 1px solid #304746;
  transform: rotate(1deg);
}
.console-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  color: #b5c5bc;
  font: 9px monospace;
  letter-spacing: 1px;
  padding-bottom: 24px;
  border-bottom: 1px solid #38504b;
}
.label {
  border: 1px solid #61756c;
  padding: 4px 6px;
  font-size: 8px;
}
.event-title {
  padding-top: 24px;
  font: 14px monospace;
}
.event-title .dot {
  background: var(--mint);
}
.event-id {
  display: block;
  padding: 8px 0 0 18px;
  font-size: 10px;
  color: #afc3b9;
}
.trace {
  list-style: none;
  padding: 5px 0 0;
  margin: 15px 0;
}
.trace li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 17px 0;
  border-bottom: 1px solid #2a4240;
}
.time {
  font: 10px monospace;
  color: #a4b7af;
  padding-top: 4px;
}
.trace strong {
  font-size: 13px;
  font-weight: 500;
}
.trace p {
  margin: 3px 0 0;
  font-size: 10px;
  color: #b5c5bc;
  line-height: 1.7;
}
.check {
  margin-left: auto;
  color: var(--mint);
  font-size: 12px;
}
.receipt {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 25px;
}
.receipt > span {
  font: 9px monospace;
  letter-spacing: 1px;
  color: #b5c5bc;
}
.receipt strong {
  font: 14px monospace;
  color: var(--mint);
}
.console-note {
  color: #b5c5bc;
  font-size: 9px;
  margin: 24px 0 0;
}
.limits {
  display: grid;
  grid-template-columns: repeat(3, 1fr) 0.85fr;
  border-block: 1px solid var(--line);
  padding-block: 27px;
  gap: 20px;
}
.limits strong {
  font-size: 25px;
  font-weight: 500;
  letter-spacing: -0.8px;
}
.limits strong span {
  font-size: 17px;
}
.limits p {
  font-size: 11px;
  color: var(--muted);
  margin: 4px 0;
}
.limit-note {
  align-self: center;
  border-left: 1px solid var(--line);
  padding-left: 25px;
  color: var(--muted);
  font-size: 12px;
}
.section {
  padding-block: 90px;
}
h2 {
  font-size: clamp(32px, 3.5vw, 46px);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -1.7px;
  margin: 0 0 20px;
}
.section-heading > p:last-child {
  max-width: 510px;
  color: var(--muted);
  font-size: 15px;
}
.pipeline {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 18px;
  padding: 35px 0;
  margin-top: 30px;
  border-block: 1px solid var(--line);
}
.pipeline span {
  font: 10px monospace;
  color: var(--muted);
}
.pipeline strong {
  display: block;
  font-size: 21px;
  font-weight: 500;
  margin: 12px 0 5px;
}
.pipeline p {
  font-size: 11px;
  color: var(--muted);
  margin: 0;
}
.pipeline b {
  color: var(--accent);
  font-size: 22px;
  font-weight: 400;
}
.scenario {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  margin-top: 38px;
}
h3 {
  font-size: 18px;
  font-weight: 500;
  margin: 0 0 12px;
}
.scenario p {
  font-size: 13px;
  color: var(--muted);
}
.choices {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}
button {
  cursor: pointer;
  background: transparent;
  border: 1px solid #8a9890;
  padding: 8px 12px;
  color: var(--ink);
  font:
    11px Arial,
    sans-serif;
}
button[aria-pressed="true"] {
  background: var(--ink);
  color: white;
  border-color: var(--ink);
}
.scenario-output {
  background: #e7e9df;
  padding: 26px;
  align-self: stretch;
}
code {
  font-size: 12px;
  color: var(--accent);
  overflow-wrap: anywhere;
}
.engineering {
  background: #e8ebe2;
}
.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin: 40px 0 30px;
}
.cards article {
  border-top: 1px solid #aab5a7;
  padding-top: 20px;
}
.cards article > span {
  font: 11px monospace;
  color: var(--accent);
}
.cards h3 {
  margin-top: 22px;
}
.cards p {
  color: var(--muted);
  font-size: 13px;
}
.roadmap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}
.milestones > div {
  border-top: 1px solid var(--line);
  padding-top: 20px;
  margin-bottom: 30px;
}
.status {
  display: inline-block;
  font: 9px monospace;
  letter-spacing: 1px;
  color: #305b36;
  background: #deead7;
  padding: 5px 8px;
  margin-bottom: 16px;
}
.status.next {
  color: #78482b;
  background: #eee1cb;
}
.milestones p {
  font-size: 14px;
  color: var(--muted);
}
.closing {
  border-top: 1px solid var(--line);
  padding-block: 65px 80px;
  text-align: center;
}
.closing .button {
  margin-top: 15px;
}
footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  border-top: 1px solid var(--line);
  padding-block: 26px;
}
footer p,
footer > a:last-child {
  font-size: 11px;
  color: var(--muted);
}
.skip {
  position: absolute;
  top: -100px;
  left: 10px;
  background: white;
  padding: 10px;
  z-index: 2;
}
.skip:focus {
  top: 10px;
}
@media (max-width: 1000px) {
  .hero {
    gap: 35px;
  }
  .tag {
    display: none;
  }
  h1 {
    letter-spacing: -2.5px;
  }
  .cards {
    grid-template-columns: 1fr 1fr;
  }
  .pipeline {
    gap: 12px;
  }
  .pipeline strong {
    font-size: 18px;
  }
}
@media (max-width: 760px) {
  .wrap {
    width: calc(100% - 40px);
  }
  header {
    padding-block: 20px;
  }
  nav {
    gap: 16px;
    font-size: 11px;
  }
  .brand {
    font-size: 27px;
  }
  .brand img {
    width: 27px;
    height: 27px;
  }
  .hero {
    grid-template-columns: 1fr;
    padding-block: 50px;
    gap: 40px;
  }
  h1 {
    font-size: 58px;
  }
  .console {
    transform: none;
    box-shadow: 7px 7px 0 #e0e2d9;
  }
  .limits {
    grid-template-columns: 1fr 1fr;
    gap: 25px;
  }
  .limit-note {
    padding-left: 0;
    border: 0;
  }
  .section {
    padding-block: 60px;
  }
  .pipeline {
    grid-template-columns: 1fr auto 1fr;
    row-gap: 30px;
  }
  .pipeline > b:nth-of-type(2) {
    display: none;
  }
  .scenario,
  .roadmap {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .cards {
    gap: 25px;
  }
  footer {
    flex-wrap: wrap;
  }
  footer p {
    order: 3;
    width: 100%;
    margin: 0;
  }
}
@media (max-width: 380px) {
  h1 {
    font-size: 49px;
  }
  nav {
    gap: 10px;
  }
  .cards {
    grid-template-columns: 1fr;
  }
  .actions {
    gap: 15px;
  }
  .console {
    padding: 18px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}