:root {
  --color-canvas: #f4f1de;
  --color-surface: #e0e7da;
  --color-ink: #3d405b;
  --color-action: #e07a5f;
  --color-inverse: #f4f1de;
  --color-border: #c7d2c2;
  --color-wood: #b98b68;
  --color-white: #ffffff;

  --font-body: "Nunito Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-heading: "DM Serif Display", Georgia, serif;

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

  --line-tight: 1.05;
  --line-heading: 1.15;
  --line-body: 1.6;
  --line-relaxed: 1.7;

  --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: 5rem;

  --container-max: 73.75rem;
  --reading-max: 45rem;
  --container-padding: 1.5rem;

  --radius-sm: 0.25rem;
  --radius-md: 0.625rem;
  --radius-lg: 0.875rem;
  --radius-xl: 1.25rem;

  --border-soft: 1px solid var(--color-border);
  --border-ink: 1px solid var(--color-ink);

  --shadow-tactile: 0 4px 0 rgba(61, 64, 91, 0.08), 0 10px 24px rgba(61, 64, 91, 0.06);
  --shadow-soft: 0 3px 12px rgba(61, 64, 91, 0.06);
  --highlight-inset: inset 0 1px 0 rgba(255, 255, 255, 0.55);

  --transition-fast: 160ms ease;
  --transition-base: 220ms ease;
}

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

html {
  min-width: 0;
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-6);
}

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

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

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

img,
video {
  height: auto;
}

img {
  object-fit: cover;
  object-position: 50% 50%;
}

a {
  color: inherit;
  text-decoration-color: currentColor;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
}

a:hover {
  color: var(--color-action);
}

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-action);
  outline-offset: 2px;
}

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

button,
select {
  cursor: pointer;
}

button {
  border: 0;
}

input,
select,
textarea {
  width: 100%;
  max-width: 100%;
  border: var(--border-soft);
  border-radius: var(--radius-md);
  background: var(--color-canvas);
  padding: 0.6875rem 0.875rem;
  line-height: 1.4;
  box-shadow: var(--highlight-inset);
}

textarea {
  min-height: 8rem;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: rgba(61, 64, 91, 0.68);
}

input:disabled,
select:disabled,
textarea:disabled,
button:disabled {
  cursor: not-allowed;
  opacity: 0.62;
}

fieldset {
  margin: 0 0 var(--space-5);
  padding: var(--space-5);
  border: var(--border-soft);
  border-radius: var(--radius-lg);
}

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

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

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

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

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

h2 {
  font-size: var(--text-xl);
  line-height: var(--line-heading);
}

h3 {
  font-size: var(--text-lg);
  line-height: 1.2;
}

h4 {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.3;
}

h5,
h6 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
}

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

ul,
ol {
  margin: 0 0 var(--space-4);
  padding: 0;
}

ul {
  list-style: none !important;
}

ol {
  padding-left: 1.25rem;
}

blockquote {
  margin: 0 0 var(--space-5);
  padding: var(--space-4) var(--space-5);
  border-left: 4px solid var(--color-action);
  background: rgba(224, 231, 218, 0.62);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-family: var(--font-heading);
  font-size: 1.125rem;
  line-height: 1.45;
}

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

figcaption {
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  line-height: 1.4;
}

table {
  width: 100%;
  max-width: 100%;
  margin: 0 0 var(--space-5);
  border-collapse: collapse;
  background: var(--color-canvas);
  font-size: 0.9375rem;
}

th,
td {
  padding: var(--space-3) var(--space-4);
  border-bottom: var(--border-soft);
  text-align: left;
  vertical-align: top;
}

th {
  font-weight: 700;
}

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

code,
kbd {
  border-radius: var(--radius-sm);
  background: rgba(61, 64, 91, 0.08);
  padding: 0.12em 0.35em;
  font-size: 0.9em;
}

pre {
  max-width: 100%;
  margin: 0 0 var(--space-5);
  overflow: auto;
  border: var(--border-soft);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  padding: var(--space-4);
}

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

details {
  margin: 0 0 var(--space-3);
  border: var(--border-soft);
  border-radius: var(--radius-lg);
  background: var(--color-canvas);
  box-shadow: var(--highlight-inset);
}

summary {
  display: flex;
  min-height: 3.25rem;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  flex: 0 0 auto;
  color: var(--color-ink);
  content: "+";
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1;
}

details[open] {
  border-color: var(--color-action);
}

details[open] summary::after {
  color: var(--color-action);
  content: "−";
}

details > :not(summary) {
  padding: 0 var(--space-4) var(--space-4);
}

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

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

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

.section--compact {
  padding-block: var(--space-7);
}

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

.band-cream {
  background: var(--color-canvas);
}

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

.surface {
  border: var(--border-soft);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--highlight-inset);
}

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

.surface--slate {
  border-color: var(--color-ink);
  background: var(--color-ink);
  color: var(--color-inverse);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.surface--slate :is(h1, h2, h3, h4, h5, h6) {
  color: var(--color-inverse);
}

.panel {
  border: var(--border-soft);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  padding: var(--space-5);
  box-shadow: var(--highlight-inset);
}

.panel--cream {
  background: var(--color-canvas);
}

.panel--feature {
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-5), 4vw, var(--space-7));
}

.card {
  min-width: 0;
  border: var(--border-soft);
  border-radius: var(--radius-lg);
  background: var(--color-canvas);
  padding: var(--space-5);
  box-shadow: var(--highlight-inset), var(--shadow-soft);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

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

.card > :last-child,
.panel > :last-child,
.surface > :last-child,
.compact-group > :last-child {
  margin-bottom: 0;
}

.card__image,
.media-frame {
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.card__image {
  margin-bottom: var(--space-4);
}

.card__image img,
.media-frame img,
.media-frame video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
}

.media-frame--feature {
  border-radius: var(--radius-xl);
}

.eyebrow,
.label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  color: var(--color-action);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.4;
  text-transform: uppercase;
}

.label {
  margin-bottom: 0;
  border: 1px solid rgba(224, 122, 95, 0.4);
  border-radius: var(--radius-md);
  background: rgba(244, 241, 222, 0.62);
  padding: var(--space-1) var(--space-2);
}

.meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
  margin-bottom: var(--space-3);
  color: rgba(61, 64, 91, 0.78);
  font-size: var(--text-xs);
  line-height: 1.4;
}

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

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

.stack--loose {
  gap: var(--space-5);
}

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

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

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

.action-row > * {
  min-width: 0;
}

.button,
button,
input[type="button"],
input[type="submit"],
input[type="reset"] {
  display: inline-flex;
  min-height: 2.75rem;
  max-width: 100%;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border: 1px solid var(--color-action);
  border-radius: var(--radius-md);
  background: var(--color-action);
  color: var(--color-inverse);
  padding: 0.625rem 1rem;
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: transform var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.button:hover,
button:hover,
input[type="button"]:hover,
input[type="submit"]:hover,
input[type="reset"]:hover {
  border-color: #c9654d;
  background: #c9654d;
  color: var(--color-inverse);
}

.button:active,
button:active,
input[type="button"]:active,
input[type="submit"]:active,
input[type="reset"]:active {
  transform: translateY(2px);
}

.button--secondary {
  border-color: var(--color-border);
  background: var(--color-canvas);
  color: var(--color-ink);
}

.button--secondary:hover {
  border-color: var(--color-ink);
  background: var(--color-surface);
  color: var(--color-ink);
}

.button--sage {
  border-color: var(--color-border);
  background: var(--color-surface);
  color: var(--color-ink);
}

.button--sage:hover {
  border-color: var(--color-ink);
  background: #d4dece;
  color: var(--color-ink);
}

.button--slate {
  border-color: var(--color-ink);
  background: var(--color-ink);
  color: var(--color-inverse);
}

.button--slate:hover {
  border-color: #2e3046;
  background: #2e3046;
  color: var(--color-inverse);
}

.content-list {
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.content-list li {
  position: relative;
  padding-left: 1.25rem;
}

.content-list li::before {
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: var(--color-ink);
  content: "";
}

.content-list--accent li::before {
  background: var(--color-action);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: var(--space-3);
  left: var(--space-3);
  transform: translateY(-200%);
  border-radius: var(--radius-md);
  background: var(--color-ink);
  color: var(--color-inverse);
  padding: var(--space-3) var(--space-4);
  font-weight: 700;
  text-decoration: none;
}

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

.nav-toggle {
  display: inline-flex;
  min-width: 2.75rem;
  min-height: 2.75rem;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  border: var(--border-soft);
  border-radius: var(--radius-md);
  background: var(--color-canvas);
  color: var(--color-ink);
  padding: var(--space-2);
}

.nav-toggle:hover {
  border-color: var(--color-action);
  background: var(--color-surface);
  color: var(--color-ink);
}

.nav-toggle > span {
  display: block;
  width: 1.25rem;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

@media (hover: hover) and (pointer: fine) {
  .card:hover {
    transform: translateY(-2px);
    border-color: rgba(61, 64, 91, 0.42);
    box-shadow: var(--highlight-inset), var(--shadow-tactile);
  }
}

@media (max-width: 68.75rem) {
  .section--feature {
    padding-block: var(--space-8);
  }
}

@media (max-width: 50rem) {
  :root {
    --container-padding: 1.125rem;
  }

  .section {
    padding-block: var(--space-7);
  }

  .section--compact {
    padding-block: var(--space-6);
  }

  .section--feature {
    padding-block: var(--space-7);
  }

  .panel--feature {
    padding: var(--space-5);
  }
}

@media (max-width: 35rem) {
  :root {
    --container-padding: 1rem;
  }

  h1 {
    font-size: clamp(2.25rem, 11vw, 2.5rem);
  }

  h2 {
    font-size: clamp(1.75rem, 8vw, 2rem);
  }

  .section {
    padding-block: var(--space-6);
  }

  .section--feature {
    padding-block: var(--space-7);
  }

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

  .action-row > .button,
  .action-row > button,
  .action-row > input[type="button"],
  .action-row > input[type="submit"],
  .action-row > input[type="reset"] {
    width: 100%;
  }
}

@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;
  }
}