:root {
  color-scheme: light;
  --canvas: #efebe2;
  --ink: #171714;
  --muted: #6f6a60;
  --line: #bcb5a8;
  --red: #c83b42;
  --blue: #2f5f8f;
  --green: #42614d;
  --white: #fffdf7;
  --folder: #e9b74d;
  --inverse-muted: #cbc6bb;
  --inverse-line: #5b5851;
  --inverse-label: #aaa398;
  --red-bright: #ea565d;
  font-family: "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scrollbar-color: var(--muted) var(--canvas);
  scrollbar-width: thin;
}

html::-webkit-scrollbar {
  width: 12px;
}

html::-webkit-scrollbar-track {
  background: var(--canvas);
}

html::-webkit-scrollbar-thumb {
  border: 3px solid var(--canvas);
  background: var(--muted);
}

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
}

a {
  color: inherit;
}

img {
  display: block;
  max-inline-size: 100%;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 20;
  padding: 0.75rem 1rem;
  background: var(--ink);
  color: var(--white);
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: relative;
  z-index: 4;
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--ink);
  padding: 0 4vw;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: Consolas, monospace;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-decoration: none;
}

.brand img {
  width: 42px;
  height: 42px;
}

.site-header nav,
footer nav {
  display: flex;
  align-items: center;
  gap: 1.7rem;
}

.site-header nav a,
footer nav a {
  display: inline-flex;
  min-block-size: 44px;
  align-items: center;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
}

.site-header nav a:hover,
.site-header nav a:focus-visible,
footer nav a:hover,
footer nav a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.nav-download {
  border: 1px solid var(--ink);
  padding: 0.65rem 0.9rem;
}

.hero {
  display: grid;
  min-height: 690px;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  border-bottom: 1px solid var(--ink);
}

.hero-copy {
  padding: clamp(4rem, 8vw, 7.5rem) 5vw 4rem;
  border-right: 1px solid var(--ink);
}

.eyebrow {
  display: flex;
  max-inline-size: 740px;
  justify-content: space-between;
  margin: 0 0 3.8rem;
  color: var(--muted);
  font-family: Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

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

h1 {
  max-inline-size: 930px;
  margin-bottom: 2.2rem;
  font-size: clamp(4rem, 8.5vw, 8.4rem);
  font-weight: 800;
  letter-spacing: -0.075em;
  line-height: 0.82;
}

.hero-lede {
  max-inline-size: 720px;
  margin-bottom: 2.2rem;
  font-size: clamp(1.2rem, 2vw, 1.65rem);
  line-height: 1.45;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 1.6rem;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ink);
  padding: 0.75rem 1.15rem;
  font-weight: 750;
  text-decoration: none;
}

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

.button:focus-visible {
  outline: 3px solid var(--red);
  outline-offset: 3px;
}

.hero-note,
.tour-note {
  color: var(--muted);
  font-family: Consolas, monospace;
  font-size: 0.76rem;
}

.route-card {
  align-self: center;
  margin: 3rem clamp(1.2rem, 4vw, 4rem);
  border: 1px solid var(--ink);
  background: var(--white);
  box-shadow: 12px 12px 0 var(--blue);
}

.card-index,
.route-result {
  margin: 0;
  padding: 1rem;
  font-family: Consolas, monospace;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.card-index {
  border-bottom: 1px solid var(--ink);
}

.route-object {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 2.2rem 1.2rem;
  border-bottom: 1px solid var(--ink);
}

.route-object strong,
.route-object span {
  display: block;
}

.route-object span {
  margin-top: 0.3rem;
  color: var(--muted);
  font-family: Consolas, monospace;
  font-size: 0.72rem;
}

.folder-shape {
  position: relative;
  width: 74px;
  height: 52px;
  flex: 0 0 auto;
  border: 2px solid var(--ink);
  background: var(--folder);
}

.folder-shape::before {
  position: absolute;
  top: -14px;
  left: -2px;
  width: 34px;
  height: 14px;
  border: 2px solid var(--ink);
  border-bottom: 0;
  background: var(--folder);
  content: "";
}

.route-line {
  display: grid;
  grid-template-columns: 42px 1fr 24px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding: 0.95rem 1rem;
  font-family: Consolas, monospace;
  font-size: 0.74rem;
}

.route-line span {
  color: var(--red);
}

.route-line i {
  width: 10px;
  height: 10px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: var(--green);
}

.route-result {
  background: var(--ink);
  color: var(--white);
}

.statement {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--ink);
  background: var(--red);
  color: var(--white);
  font-size: clamp(1.4rem, 3vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.035em;
}

.statement p {
  margin: 0;
  padding: 2.4rem 4vw;
}

.statement p:first-child {
  border-right: 1px solid var(--ink);
}

.tour {
  padding: 7rem 4vw;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(180px, 0.35fr) 1fr;
  gap: 2rem;
  align-items: start;
  margin-bottom: 3rem;
}

.section-heading > p,
.release-kicker {
  color: var(--muted);
  font-family: Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.section-heading h2,
.release h2 {
  max-inline-size: 900px;
  margin-bottom: 0;
  font-size: clamp(2.8rem, 6vw, 6rem);
  letter-spacing: -0.065em;
  line-height: 0.92;
}

.shot-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.shot {
  display: flex;
  flex-direction: column;
  margin: 0;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  background: var(--white);
}

.shot img {
  width: 100%;
  aspect-ratio: 1346 / 853;
  border-bottom: 1px solid var(--ink);
  object-fit: cover;
  object-position: top left;
}

.shot:nth-child(3) img {
  aspect-ratio: 1346 / 390;
}

.shot:nth-child(3) {
  background: var(--blue);
  color: var(--white);
}

.shot:nth-child(3) figcaption span {
  color: var(--white);
}

.shot:nth-child(3)::after {
  display: flex;
  min-height: 140px;
  flex: 1;
  align-items: flex-end;
  padding: 1.4rem 1.2rem;
  content: "SYSTEM / LIGHT / DARK";
  font-family: Consolas, monospace;
  font-size: clamp(1.1rem, 2.4vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.shot figcaption {
  display: flex;
  gap: 1rem;
  align-items: baseline;
  padding: 1rem 1.2rem;
}

.shot figcaption span {
  color: var(--red);
  font-family: Consolas, monospace;
}

.tour-note {
  margin: 1.4rem 0 0;
}

.workflow {
  padding: 7rem 4vw;
  background: var(--ink);
  color: var(--white);
}

.section-heading.inverse > p {
  color: var(--inverse-label);
}

.workflow-list {
  margin: 4rem 0 0;
  padding: 0;
  border-top: 1px solid var(--inverse-line);
  list-style: none;
}

.workflow-list li {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 2rem;
  padding: 2.2rem 0;
  border-bottom: 1px solid var(--inverse-line);
}

.workflow-list li > span {
  color: var(--red-bright);
  font-family: Consolas, monospace;
  font-size: 0.85rem;
}

.workflow-list h3 {
  margin-bottom: 0.45rem;
  font-size: 1.7rem;
}

.workflow-list p {
  max-inline-size: 680px;
  margin-bottom: 0;
  color: var(--inverse-muted);
  line-height: 1.6;
}

.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--ink);
}

.principles article {
  min-height: 300px;
  padding: 3rem 2.2rem;
  border-right: 1px solid var(--ink);
}

.principles article:last-child {
  border-right: 0;
}

.principles article > span {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  margin-bottom: 4rem;
  border: 1px solid var(--ink);
  border-radius: 50%;
  font-family: Consolas, monospace;
}

.principles h3 {
  margin-bottom: 0.65rem;
  font-size: 1.55rem;
}

.principles p {
  max-inline-size: 420px;
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.6;
}

.release {
  display: grid;
  grid-template-columns: 1fr 0.75fr;
  gap: 4rem;
  padding: 7rem 4vw;
  border-bottom: 1px solid var(--ink);
}

.release > div:first-child > p:last-child {
  max-inline-size: 720px;
  margin-top: 1.5rem;
  color: var(--muted);
  line-height: 1.6;
}

.release-links {
  align-self: end;
  border-top: 1px solid var(--ink);
}

.release-links a {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--ink);
  padding: 1.2rem 0;
  font-weight: 750;
  text-decoration: none;
}

.release-links a:hover,
.release-links a:focus-visible {
  color: var(--red);
}

footer {
  display: flex;
  min-height: 150px;
  align-items: center;
  justify-content: space-between;
  padding: 2rem 4vw;
  background: var(--white);
}

footer > div {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 0.8rem;
  align-items: center;
}

footer > div span {
  grid-column: 2;
  color: var(--muted);
  font-size: 0.8rem;
}

  footer img {
    grid-row: 1 / 3;
  }

@media (hover: hover) and (pointer: fine) {
  .button:hover {
    transform: translate(-2px, -2px);
    box-shadow: 3px 3px 0 var(--red);
  }
}

@media (width <= 900px) {
  .site-header {
    min-height: 64px;
  }

  .site-header nav a:not(.nav-download) {
    display: none;
  }

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

  .hero-copy {
    border-right: 0;
    border-bottom: 1px solid var(--ink);
  }

  h1 {
    font-size: clamp(3.5rem, 15vw, 6rem);
  }

  .statement,
  .section-heading,
  .release {
    grid-template-columns: 1fr;
  }

  .statement p:first-child {
    border-right: 0;
    border-bottom: 1px solid var(--ink);
  }

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

  .principles article {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--ink);
  }

  .principles article:last-child {
    border-bottom: 0;
  }

  .principles article > span {
    margin-bottom: 2.5rem;
  }
}

@media (width <= 680px) {
  .brand span {
    display: none;
  }

  .nav-download {
    padding: 0.55rem 0.75rem;
  }

  .hero-copy,
  .tour,
  .workflow,
  .release {
    padding-right: 1.2rem;
    padding-left: 1.2rem;
  }

  .eyebrow {
    margin-bottom: 2.5rem;
  }

  .route-card {
    margin: 2.2rem 1.2rem 2.8rem;
    box-shadow: 7px 7px 0 var(--blue);
  }

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

  .workflow-list li {
    grid-template-columns: 56px 1fr;
    gap: 0.8rem;
  }

  footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 2rem;
  }

  footer nav {
    flex-wrap: wrap;
    gap: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .button:hover {
    transform: none;
  }
}