:root {
  --color-parchment: #f4ead5;
  --color-stat-parchment: #e8dcc4;
  --color-wax-dark: #2b2118;
  --color-seal-red: #8b0000;
  --color-seal-red-dark: #650000;
  --color-ink-muted: #5e5042;
  --color-map-ochre: #b77935;
  --color-rule-tan: #b8a98d;
  --color-paper-light: #fff8e9;

  --font-body: "Atkinson Hyperlegible", system-ui, sans-serif;
  --font-heading: "Bree Serif", Georgia, serif;

  --text-body: 1rem;
  --text-small: 0.75rem;
  --text-lead: clamp(1.125rem, 1.5vw, 1.25rem);
  --text-stat: clamp(1.3125rem, 2vw, 1.5rem);
  --text-section: clamp(1.6875rem, 3vw, 2rem);
  --text-page: clamp(2.375rem, 5vw, 3.25rem);
  --text-display: clamp(2.875rem, 7vw, 4.25rem);

  --line-body: 1.65;
  --line-heading: 1.15;
  --line-display: 0.98;

  --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: 4.5rem;
  --space-9: 6rem;

  --container-max: 73.75rem;
  --gutter: 4rem;

  --radius-compact: 3px;
  --radius-panel: 5px;
  --radius-sheet: 8px;

  --border-thin: 1px solid var(--color-wax-dark);
  --border-strong: 2px solid var(--color-wax-dark);
  --shadow-paper: 0 4px 0 rgba(43, 33, 24, 0.12);

  --transition-fast: 160ms ease;
}

@media (max-width: 900px) {
  :root {
    --gutter: 2rem;
  }
}

@media (max-width: 600px) {
  :root {
    --gutter: 1.125rem;
  }
}

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

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

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background-color: var(--color-parchment);
  color: var(--color-wax-dark);
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 400;
  line-height: var(--line-body);
  text-rendering: optimizeLegibility;
}

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

img,
video {
  height: auto;
}

svg {
  fill: currentColor;
}

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

button,
select {
  cursor: pointer;
}

button {
  border: 0;
  background: none;
}

textarea {
  min-height: 7rem;
  resize: vertical;
}

fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

legend {
  padding: 0;
}

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

a {
  color: var(--color-seal-red);
  text-decoration-color: currentColor;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
}

a:hover {
  color: var(--color-seal-red-dark);
}

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

::selection {
  background: var(--color-seal-red);
  color: var(--color-paper-light);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-block: 0 var(--space-4);
  color: var(--color-wax-dark);
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: var(--line-heading);
  text-wrap: balance;
}

h1 {
  font-size: var(--text-page);
  line-height: 1.05;
}

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

h3 {
  font-size: clamp(1.35rem, 2.5vw, 1.65rem);
}

h4 {
  font-size: 1.2rem;
}

h5,
h6 {
  font-family: var(--font-body);
  font-size: 1rem;
  letter-spacing: 0.02em;
}

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

ul,
ol {
  margin-block: 0 var(--space-4);
  padding-inline-start: 1.35rem;
}

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

blockquote {
  margin: 0 0 var(--space-5);
  padding: var(--space-4) var(--space-5);
  border-inline-start: 4px solid var(--color-seal-red);
  background: var(--color-stat-parchment);
  color: var(--color-wax-dark);
  font-family: var(--font-heading);
  font-size: 1.1rem;
}

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

hr {
  height: 1px;
  margin: var(--space-6) 0;
  border: 0;
  background: var(--color-rule-tan);
}

pre,
code,
kbd,
samp {
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
}

code,
kbd {
  padding: 0.1em 0.35em;
  border: 1px solid var(--color-rule-tan);
  border-radius: var(--radius-compact);
  background: var(--color-stat-parchment);
  font-size: 0.9em;
}

pre {
  overflow-x: auto;
  margin: 0 0 var(--space-5);
  padding: var(--space-4);
  border: var(--border-thin);
  border-radius: var(--radius-panel);
  background: var(--color-stat-parchment);
}

pre code {
  padding: 0;
  border: 0;
  background: transparent;
}

label {
  display: inline-block;
  margin-bottom: var(--space-2);
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  min-height: 2.75rem;
  padding: 0.65rem 0.75rem;
  border: var(--border-thin);
  border-radius: var(--radius-compact);
  background: var(--color-paper-light);
  line-height: 1.35;
}

input::placeholder,
textarea::placeholder {
  color: var(--color-ink-muted);
  opacity: 1;
}

input[type="checkbox"],
input[type="radio"] {
  width: 1.125rem;
  min-height: 1.125rem;
  padding: 0;
  accent-color: var(--color-seal-red);
  vertical-align: middle;
}

input:disabled,
select:disabled,
textarea:disabled,
button:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

caption {
  margin-bottom: var(--space-2);
  color: var(--color-ink-muted);
  font-size: var(--text-small);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-align: left;
  text-transform: uppercase;
}

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

th {
  font-weight: 700;
}

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

.section {
  padding-block: clamp(2.75rem, 7vw, 6rem);
}

.section--compact {
  padding-block: clamp(2.75rem, 5vw, 4.5rem);
}

.display-title {
  margin-block-end: var(--space-5);
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: 700;
  line-height: var(--line-display);
}

.lead {
  margin-block-end: var(--space-5);
  font-size: var(--text-lead);
  line-height: 1.5;
}

.meta,
.eyebrow {
  display: inline-block;
  margin-block-end: var(--space-2);
  color: var(--color-ink-muted);
  font-size: var(--text-small);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow {
  color: var(--color-seal-red);
}

.surface {
  border: var(--border-thin);
  border-radius: var(--radius-panel);
  background: var(--color-stat-parchment);
}

.sheet {
  padding: var(--space-5);
  border: var(--border-strong);
  border-radius: var(--radius-sheet);
  background: var(--color-stat-parchment);
  box-shadow: var(--shadow-paper);
}

.sheet > :last-child,
.surface > :last-child,
.stack > :last-child,
.content-group > :last-child {
  margin-block-end: 0;
}

.frame {
  padding: 4px;
  border: var(--border-thin);
  border-radius: var(--radius-panel);
  background: var(--color-parchment);
}

.frame > * {
  border-radius: calc(var(--radius-panel) - 1px);
}

.double-rule {
  padding: 4px;
  border: var(--border-thin);
  outline: 1px solid var(--color-wax-dark);
  outline-offset: -5px;
}

.content-list {
  display: grid;
  gap: var(--space-2);
  margin: 0 0 var(--space-4);
  padding-inline-start: 1.35rem;
}

.stack {
  display: grid;
  gap: var(--space-4);
  min-width: 0;
}

.stack--compact {
  gap: var(--space-3);
}

.stack--spacious {
  gap: var(--space-6);
}

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

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

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

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

.button,
button.button,
input[type="submit"],
input[type="button"],
input[type="reset"] {
  display: inline-flex;
  min-height: 2.75rem;
  max-width: 100%;
  padding: 0.625rem 0.875rem;
  border: 2px solid var(--color-wax-dark);
  border-radius: var(--radius-compact);
  background: var(--color-stat-parchment);
  color: var(--color-wax-dark);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  box-shadow: 2px 2px 0 var(--color-wax-dark);
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.button:hover,
button.button:hover,
input[type="submit"]:hover,
input[type="button"]:hover,
input[type="reset"]:hover {
  border-color: var(--color-seal-red);
  background: var(--color-paper-light);
  color: var(--color-wax-dark);
}

.button:active,
button.button:active,
input[type="submit"]:active,
input[type="button"]:active,
input[type="reset"]:active {
  box-shadow: 0 0 0 var(--color-wax-dark);
  transform: translate(2px, 2px);
}

.button--primary,
input[type="submit"] {
  border-color: var(--color-wax-dark);
  background: var(--color-seal-red);
  color: var(--color-paper-light);
}

.button--primary:hover,
input[type="submit"]:hover {
  border-color: var(--color-wax-dark);
  background: var(--color-seal-red-dark);
  color: var(--color-paper-light);
}

.button--block {
  width: 100%;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: var(--space-3);
  left: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border: 2px solid var(--color-wax-dark);
  border-radius: var(--radius-compact);
  background: var(--color-paper-light);
  color: var(--color-wax-dark);
  font-weight: 700;
  transform: translateY(-200%);
  transition: transform var(--transition-fast);
}

.skip-link:focus {
  transform: translateY(0);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  margin: -1px;
  padding: 0;
  border: 0;
  white-space: nowrap;
}

@media (max-width: 600px) {
  body {
    line-height: 1.7;
  }

  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    margin-block-end: var(--space-3);
  }

  .sheet {
    padding: var(--space-4);
  }

  .actions {
    align-items: stretch;
  }

  .actions .button--primary {
    width: 100%;
    min-height: 3rem;
  }
}

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

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