:root {
  --color-paper: #efe2cb;
  --color-ink: #263e43;
  --color-route-blue: #365d70;
  --color-terracotta: #c66743;
  --color-ochre: #c5a052;
  --color-cream: #fbf7ef;
  --color-sage: #71815f;

  --color-text: var(--color-ink);
  --color-text-inverse: var(--color-cream);
  --color-link: var(--color-route-blue);
  --color-border: rgb(54 93 112 / 30%);
  --color-border-strong: var(--color-route-blue);
  --color-focus: var(--color-ochre);
  --color-error: #9d3e31;

  --font-heading: "DM Serif Display", Georgia, serif;
  --font-body: "Manrope", Arial, sans-serif;

  --text-2xs: 0.75rem;
  --text-xs: 0.875rem;
  --text-sm: 1rem;
  --text-md: 1.125rem;
  --text-lg: 1.5rem;
  --text-xl: clamp(1.75rem, 3vw, 2rem);
  --text-2xl: clamp(2.25rem, 5vw, 3rem);
  --text-display: clamp(2.5rem, 7vw, 4.25rem);

  --leading-tight: 1.08;
  --leading-heading: 1.15;
  --leading-body: 1.56;
  --leading-small: 1.43;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 5.5rem;
  --space-10: 7.5rem;

  --container-max: 75rem;
  --container-padding: 2rem;
  --container-padding-mobile: 1.25rem;

  --radius-sm: 0.25rem;
  --radius-md: 0.625rem;
  --radius-lg: 1.125rem;
  --radius-pill: 999px;

  --shadow-floating: 0 0.5rem 1.5rem rgb(38 62 67 / 10%);

  --transition-fast: 160ms ease-out;
  --transition-standard: 220ms ease-out;
}

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

html {
  min-width: 320px;
  scroll-behavior: smooth;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: clip;
  background: var(--color-paper);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 400;
  line-height: var(--leading-body);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

main,
header,
footer,
section,
article,
aside,
nav,
figure,
form,
fieldset,
details,
dialog {
  min-width: 0;
}

img,
picture,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
  display: block;
  max-width: 100%;
}

img,
video,
canvas {
  height: auto;
}

img {
  font-style: italic;
}

svg {
  fill: currentColor;
}

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

button,
select {
  text-transform: none;
}

button,
[type="button"],
[type="reset"],
[type="submit"] {
  cursor: pointer;
}

button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: 0.65;
}

textarea {
  min-height: 7.5rem;
  resize: vertical;
}

table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
}

caption {
  padding-block: var(--space-2);
  color: var(--color-ink);
  text-align: left;
}

th,
td {
  padding: var(--space-3);
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

hr {
  height: 0;
  margin-block: var(--space-6);
  border: 0;
  border-top: 1px solid var(--color-border);
}

blockquote {
  margin-block: 0 var(--space-5);
  padding-inline-start: var(--space-5);
  border-inline-start: 3px solid var(--color-ochre);
  color: var(--color-route-blue);
  font-family: var(--font-heading);
  font-size: var(--text-md);
  line-height: 1.45;
}

blockquote > :last-child {
  margin-block-end: 0;
}

figure {
  margin: 0 0 var(--space-5);
}

figcaption {
  margin-block-start: var(--space-2);
  color: rgb(38 62 67 / 80%);
  font-size: var(--text-xs);
  line-height: var(--leading-small);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 var(--space-4);
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: var(--leading-heading);
  text-wrap: balance;
}

h1 {
  font-size: var(--text-display);
  line-height: var(--leading-tight);
}

h2 {
  font-size: var(--text-2xl);
}

h3 {
  font-size: var(--text-xl);
}

h4 {
  font-size: var(--text-lg);
  line-height: 1.2;
}

h5,
h6 {
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: 700;
  line-height: 1.3;
}

p {
  margin: 0 0 var(--space-4);
}

ul,
ol {
  margin: 0 0 var(--space-5);
  padding-inline-start: 1.35em;
}

li > ul,
li > ol {
  margin-block: var(--space-2) 0;
}

dl {
  margin: 0 0 var(--space-5);
}

dt {
  font-weight: 700;
}

dd {
  margin: 0 0 var(--space-3);
}

a {
  color: var(--color-link);
  overflow-wrap: break-word;
  text-decoration-line: underline;
  text-decoration-color: currentColor;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.16em;
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast),
    text-decoration-color var(--transition-fast);
}

a:hover {
  background-color: rgb(197 160 82 / 20%);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

::selection {
  background: var(--color-ochre);
  color: var(--color-ink);
}

::placeholder {
  color: rgb(38 62 67 / 65%);
  opacity: 1;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  background: var(--color-cream);
  line-height: 1.35;
}

input,
select {
  min-height: 2.75rem;
  padding: 0.625rem 0.75rem;
}

textarea {
  padding: 0.75rem;
}

input[type="checkbox"],
input[type="radio"] {
  width: 1.125rem;
  min-height: auto;
  height: 1.125rem;
  margin: 0;
  accent-color: var(--color-terracotta);
}

input[type="file"] {
  padding: var(--space-2);
}

input[type="file"]::file-selector-button {
  margin-inline-end: var(--space-3);
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--color-route-blue);
  color: var(--color-cream);
  padding: 0.5rem 0.75rem;
  font-weight: 700;
}

label {
  display: inline-block;
  margin-block-end: var(--space-2);
  color: var(--color-ink);
  font-size: var(--text-xs);
  font-weight: 700;
  line-height: var(--leading-small);
}

fieldset {
  margin: 0 0 var(--space-5);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

legend {
  padding-inline: var(--space-2);
  color: var(--color-ink);
  font-weight: 700;
}

details {
  margin-block-end: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

summary {
  padding-block: var(--space-3);
  color: var(--color-ink);
  cursor: pointer;
  font-weight: 700;
}

details > :not(summary) {
  margin-block: var(--space-2) var(--space-4);
}

[hidden] {
  display: none !important;
}

.container {
  width: min(100% - (2 * var(--container-padding)), var(--container-max));
  margin-inline: auto;
}

.section {
  padding-block: var(--space-9);
}

.surface-paper {
  background-color: var(--color-paper);
  color: var(--color-ink);
}

.surface-cream {
  background-color: var(--color-cream);
  color: var(--color-ink);
}

.surface-ink {
  background-color: var(--color-ink);
  color: var(--color-cream);
}

.surface-route {
  background-color: var(--color-route-blue);
  color: var(--color-cream);
}

.surface-terracotta {
  background-color: var(--color-terracotta);
  color: var(--color-cream);
}

.surface-sage {
  background-color: var(--color-sage);
  color: var(--color-cream);
}

.surface-ink :is(h1, h2, h3, h4, h5, h6),
.surface-route :is(h1, h2, h3, h4, h5, h6),
.surface-terracotta :is(h1, h2, h3, h4, h5, h6),
.surface-sage :is(h1, h2, h3, h4, h5, h6) {
  color: inherit;
}

.surface-ink a,
.surface-route a,
.surface-terracotta a,
.surface-sage a {
  color: inherit;
}

.card,
.panel {
  min-width: 0;
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-cream);
  color: var(--color-ink);
}

.panel {
  border-radius: var(--radius-lg);
}

.card > :last-child,
.panel > :last-child,
.content-group > :last-child {
  margin-block-end: 0;
}

.stack {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-4);
}

.stack > * {
  min-width: 0;
}

.cluster {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.cluster > * {
  min-width: 0;
}

.button,
.button-secondary {
  display: inline-flex;
  min-width: 0;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 0.625rem 1rem;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast),
    transform var(--transition-fast);
}

.button {
  background: var(--color-terracotta);
  color: var(--color-cream);
}

.button:hover {
  background: var(--color-ink);
  color: var(--color-cream);
}

.button-secondary {
  border-color: var(--color-route-blue);
  background: transparent;
  color: var(--color-route-blue);
}

.button-secondary:hover {
  background: rgb(54 93 112 / 12%);
  color: var(--color-route-blue);
}

.button:active,
.button-secondary:active {
  transform: translateY(1px);
}

.eyebrow {
  margin: 0 0 var(--space-3);
  color: var(--color-route-blue);
  font-size: var(--text-2xs);
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.33;
  text-transform: uppercase;
}

.surface-ink .eyebrow,
.surface-route .eyebrow,
.surface-terracotta .eyebrow,
.surface-sage .eyebrow {
  color: inherit;
}

.route-label {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-route-blue);
  font-size: var(--text-2xs);
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.33;
  text-transform: uppercase;
}

.route-label::before {
  width: 0.625rem;
  height: 0.625rem;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--color-ochre);
  content: "";
}

.surface-ink .route-label,
.surface-route .route-label,
.surface-terracotta .route-label,
.surface-sage .route-label {
  color: inherit;
}

@media (max-width: 47.99rem) {
  :root {
    --container-padding: var(--container-padding-mobile);
  }

  .section {
    padding-block: var(--space-8);
  }

  .card,
  .panel {
    padding: var(--space-4);
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}