:root {
  --color-deep-green: #1a3c2e;
  --color-ivory: #f5f0e6;
  --color-brick-red: #8b3a2a;
  --color-light-wood: #d4a574;
  --color-dark-green-text: #1a3c2e;
  --color-ivory-text: #f5f0e6;
  --color-brick-red-dark: #6b2a1e;
  --color-green-muted: #2a4a3a;
  --color-border: rgba(26, 60, 46, 0.2);
  --color-shadow: rgba(0, 0, 0, 0.1);
  --color-focus: #8b3a2a;
  --color-error: #8b3a2a;

  --font-heading: "Playfair Display", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;

  --text-display: clamp(2.5rem, 5vw, 3rem);
  --text-h1: clamp(2rem, 4vw, 2.25rem);
  --text-h2: clamp(1.5rem, 3vw, 1.75rem);
  --text-h3: clamp(1.25rem, 2vw, 1.375rem);
  --text-body: 1rem;
  --text-small: 0.875rem;
  --text-caption: 0.75rem;

  --leading-display: 1.1;
  --leading-h1: 1.2;
  --leading-h2: 1.3;
  --leading-h3: 1.4;
  --leading-body: 1.6;
  --leading-small: 1.5;
  --leading-caption: 1.4;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4rem;
  --space-8: 6rem;

  --container-max: 1200px;
  --container-padding: 1.5rem;

  --radius-small: 4px;
  --radius-medium: 8px;
  --radius-large: 16px;

  --shadow-subtle: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-button: 0 2px 4px rgba(0, 0, 0, 0.08);

  --transition-fast: 0.2s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--color-dark-green-text);
  background-color: var(--color-ivory);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

button {
  background: none;
  border: none;
  cursor: pointer;
}

a {
  color: var(--color-brick-red);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover,
a:focus-visible {
  color: var(--color-brick-red-dark);
  text-decoration: underline;
}

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
  border-radius: var(--radius-small);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-deep-green);
  line-height: var(--leading-h2);
  margin-block-end: var(--space-3);
}

h1 {
  font-size: var(--text-h1);
  line-height: var(--leading-h1);
  margin-block-end: var(--space-4);
}

h2 {
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  margin-block-end: var(--space-3);
}

h3 {
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
  margin-block-end: var(--space-3);
}

h4,
h5,
h6 {
  font-size: var(--text-body);
  margin-block-end: var(--space-2);
}

p {
  font-size: var(--text-body);
  line-height: var(--leading-body);
  margin-block-end: var(--space-3);
}

ul,
ol {
  margin-block-end: var(--space-3);
  padding-inline-start: var(--space-4);
}

ul ul,
ol ol,
ul ol,
ol ul {
  margin-block-end: 0;
}

blockquote {
  margin-block-end: var(--space-3);
  padding-inline-start: var(--space-4);
  border-inline-start: 3px solid var(--color-light-wood);
  font-style: italic;
  color: var(--color-green-muted);
}

figure {
  margin-block-end: var(--space-3);
}

figcaption {
  font-size: var(--text-small);
  line-height: var(--leading-small);
  color: var(--color-green-muted);
  margin-block-start: var(--space-2);
}

hr {
  border: none;
  border-block-start: 1px solid var(--color-border);
  margin-block: var(--space-5);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-block-end: var(--space-3);
  font-size: var(--text-small);
  line-height: var(--leading-small);
}

caption {
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  text-align: start;
  margin-block-end: var(--space-2);
  color: var(--color-green-muted);
}

th,
td {
  padding: var(--space-2) var(--space-3);
  text-align: start;
  border-block-end: 1px solid var(--color-border);
}

th {
  font-weight: 600;
  color: var(--color-deep-green);
  background-color: rgba(26, 60, 46, 0.05);
}

address {
  font-style: normal;
  margin-block-end: var(--space-3);
}

pre,
code,
kbd,
samp {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.9em;
}

pre {
  margin-block-end: var(--space-3);
  padding: var(--space-3);
  background-color: var(--color-green-muted);
  color: var(--color-ivory-text);
  border-radius: var(--radius-medium);
  overflow-x: auto;
}

code {
  padding: 0.1em 0.3em;
  background-color: rgba(26, 60, 46, 0.08);
  border-radius: var(--radius-small);
}

pre code {
  padding: 0;
  background: none;
}

small {
  font-size: var(--text-small);
  line-height: var(--leading-small);
}

strong,
b {
  font-weight: 600;
}

em,
i {
  font-style: italic;
}

mark {
  background-color: var(--color-light-wood);
  color: var(--color-deep-green);
  padding: 0.1em 0.2em;
  border-radius: var(--radius-small);
}

abbr[title] {
  text-decoration: underline dotted;
  cursor: help;
}

fieldset {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  padding: var(--space-4);
  margin-block-end: var(--space-4);
}

legend {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  color: var(--color-deep-green);
  padding-inline: var(--space-2);
}

label {
  display: block;
  font-size: var(--text-small);
  font-weight: 500;
  color: var(--color-deep-green);
  margin-block-end: var(--space-2);
}

input,
select,
textarea {
  display: block;
  width: 100%;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--color-dark-green-text);
  background-color: var(--color-ivory);
  border: none;
  border-block-end: 2px solid var(--color-border);
  border-radius: var(--radius-small) var(--radius-small) 0 0;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input::placeholder,
textarea::placeholder {
  color: rgba(26, 60, 46, 0.5);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-block-end-color: var(--color-brick-red);
  box-shadow: 0 2px 0 0 var(--color-brick-red);
}

select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%231a3c2e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  padding-inline-end: var(--space-5);
}

textarea {
  resize: vertical;
  min-height: 6rem;
}

input[type="checkbox"],
input[type="radio"] {
  display: inline-block;
  width: auto;
  margin-inline-end: var(--space-2);
  accent-color: var(--color-brick-red);
}

input[type="checkbox"] + label,
input[type="radio"] + label {
  display: inline-block;
  margin-block-end: 0;
}

input[type="submit"],
input[type="reset"],
input[type="button"] {
  display: inline-block;
  width: auto;
  cursor: pointer;
}

button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

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

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

.section--compact {
  padding-block: var(--space-5);
}

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

.surface-card {
  background-color: var(--color-ivory);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-subtle);
  padding: var(--space-4);
}

.surface-card--wood {
  background-color: var(--color-light-wood);
  border-color: rgba(26, 60, 46, 0.15);
}

.surface-card--green {
  background-color: var(--color-green-muted);
  border-color: rgba(26, 60, 46, 0.3);
  color: var(--color-ivory-text);
}

.surface-card--green h1,
.surface-card--green h2,
.surface-card--green h3,
.surface-card--green h4,
.surface-card--green h5,
.surface-card--green h6 {
  color: var(--color-ivory-text);
}

.surface-card--green a {
  color: var(--color-light-wood);
}

.surface-card--green a:hover,
.surface-card--green a:focus-visible {
  color: var(--color-ivory-text);
}

.surface-card > :last-child,
.surface-card--wood > :last-child,
.surface-card--green > :last-child {
  margin-block-end: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 500;
  line-height: var(--leading-body);
  text-align: center;
  text-decoration: none;
  border-radius: var(--radius-medium);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast),
    border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
  box-shadow: var(--shadow-button);
  min-width: 0;
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.btn:hover,
.btn:focus-visible {
  text-decoration: none;
}

.btn:active {
  transform: translateY(1px);
  box-shadow: none;
}

.btn--primary {
  background-color: var(--color-deep-green);
  color: var(--color-ivory-text);
  border-color: var(--color-deep-green);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background-color: var(--color-green-muted);
  border-color: var(--color-green-muted);
  color: var(--color-ivory-text);
}

.btn--secondary {
  background-color: var(--color-brick-red);
  color: var(--color-ivory-text);
  border-color: var(--color-brick-red);
}

.btn--secondary:hover,
.btn--secondary:focus-visible {
  background-color: var(--color-brick-red-dark);
  border-color: var(--color-brick-red-dark);
  color: var(--color-ivory-text);
}

.btn--tertiary {
  background-color: var(--color-light-wood);
  color: var(--color-deep-green);
  border-color: var(--color-light-wood);
}

.btn--tertiary:hover,
.btn--tertiary:focus-visible {
  background-color: var(--color-ivory);
  border-color: var(--color-deep-green);
  color: var(--color-deep-green);
}

.btn--ghost {
  background-color: transparent;
  color: var(--color-deep-green);
  border-color: var(--color-deep-green);
  box-shadow: none;
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  background-color: var(--color-deep-green);
  color: var(--color-ivory-text);
  border-color: var(--color-deep-green);
}

.btn--ghost-light {
  background-color: transparent;
  color: var(--color-ivory-text);
  border-color: var(--color-ivory-text);
  box-shadow: none;
}

.btn--ghost-light:hover,
.btn--ghost-light:focus-visible {
  background-color: var(--color-ivory-text);
  color: var(--color-deep-green);
  border-color: var(--color-ivory-text);
}

.btn--sm {
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-small);
  line-height: var(--leading-small);
}

.btn--lg {
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
}

.btn--full {
  width: 100%;
}

.flex {
  display: flex;
  gap: var(--space-3);
  min-width: 0;
}

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

.flex--wrap {
  flex-wrap: wrap;
}

.flex--column {
  flex-direction: column;
}

.flex--center {
  align-items: center;
  justify-content: center;
}

.flex--between {
  align-items: center;
  justify-content: space-between;
}

.flex--start {
  align-items: flex-start;
  justify-content: flex-start;
}

.flex--end {
  align-items: flex-end;
  justify-content: flex-end;
}

.flex--gap-sm {
  gap: var(--space-2);
}

.flex--gap-lg {
  gap: var(--space-5);
}

.flex--gap-xl {
  gap: var(--space-6);
}

.grid-auto {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  min-width: 0;
}

.grid-auto > * {
  min-width: 0;
}

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

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-3);
  z-index: 1000;
  padding: var(--space-2) var(--space-4);
  background-color: var(--color-deep-green);
  color: var(--color-ivory-text);
  border-radius: var(--radius-medium);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-3);
  color: var(--color-ivory-text);
  text-decoration: none;
}

.content-list {
  margin-block-end: var(--space-3);
  padding-inline-start: var(--space-4);
}

.content-list > li {
  margin-block-end: var(--space-2);
}

.content-list > li:last-child {
  margin-block-end: 0;
}

.content-list--unstyled {
  list-style: none;
  padding-inline-start: 0;
}

.content-list--unstyled > li {
  margin-block-end: var(--space-2);
}

.content-list--unstyled > li:last-child {
  margin-block-end: 0;
}

@media (max-width: 768px) {
  :root {
    --container-padding: 1rem;
  }

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

  .section--compact {
    padding-block: var(--space-4);
  }

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

  .surface-card {
    padding: var(--space-3);
  }

  .btn--full-mobile {
    width: 100%;
  }

  .flex--column-mobile {
    flex-direction: column;
  }

  .flex--gap-sm-mobile {
    gap: var(--space-2);
  }
}

@media (max-width: 480px) {
  :root {
    --container-padding: 0.75rem;
  }

  .section {
    padding-block: var(--space-5);
  }

  .section--compact {
    padding-block: var(--space-3);
  }

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

  .surface-card {
    padding: var(--space-3);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}