:root {
  --color-cream: #F5F0E6;
  --color-dark-walnut: #4A3728;
  --color-emerald: #1B4D3E;
  --color-burgundy: #6B1F2A;
  --color-metallic-gold: #C0A878;
  --color-metallic-gold-border: rgba(192, 168, 120, 0.2);
  --color-metallic-gold-divider: rgba(192, 168, 120, 0.5);
  --color-dark-walnut-shadow: rgba(74, 55, 40, 0.12);
  --color-emerald-duotone: rgba(27, 77, 62, 0.18);
  --color-dark-walnut-duotone: rgba(74, 55, 40, 0.22);

  --font-heading: "Cormorant Garamond", "Times New Roman", serif;
  --font-body: "Inter", "Helvetica Neue", Arial, sans-serif;

  --font-size-display: clamp(2.5rem, 5vw + 1rem, 4rem);
  --font-size-h1: clamp(2rem, 3.5vw + 0.75rem, 3rem);
  --font-size-h2: clamp(1.625rem, 2.5vw + 0.5rem, 2.25rem);
  --font-size-h3: clamp(1.375rem, 1.75vw + 0.375rem, 1.75rem);
  --font-size-body-large: 1.25rem;
  --font-size-body: 1rem;
  --font-size-caption: 0.875rem;

  --font-weight-heading: 600;
  --font-weight-body: 400;

  --line-height-display: 1.1;
  --line-height-h1: 1.2;
  --line-height-h2: 1.3;
  --line-height-h3: 1.4;
  --line-height-body-large: 1.6;
  --line-height-body: 1.6;
  --line-height-caption: 1.5;

  --letter-spacing-heading: 0.01em;
  --letter-spacing-label: 0.08em;

  --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-width: 1200px;
  --container-padding-mobile: 1.5rem;
  --container-padding-desktop: 3rem;

  --card-padding: 1.5rem;

  --section-spacing-rhythm: 4rem;
  --section-spacing-major: 6rem;

  --grid-gap-related: 1.5rem;
  --grid-gap-major: 3rem;

  --border-width-hairline: 1px;
  --border-gold-subtle: 1px solid var(--color-metallic-gold-border);
  --border-gold-divider: 1px solid var(--color-metallic-gold-divider);

  --shadow-soft: 0 4px 20px var(--color-dark-walnut-shadow);
  --shadow-diffuse: 0 8px 32px var(--color-dark-walnut-shadow);

  --radius-structural: 0px;
  --radius-small: 4px;
  --radius-card: 8px;
  --radius-feature: 12px;

  --transition-fast: 200ms ease-in-out;
  --focus-outline: 2px solid var(--color-metallic-gold);
  --focus-outline-offset: 2px;

  --touch-target-min: 44px;
  --hover-scale: 1.02;
}

*,
*::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;
  background-color: var(--color-cream);
  color: var(--color-dark-walnut);
  font-family: var(--font-body);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-body);
  line-height: var(--line-height-body);
  -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;
  touch-action: manipulation;
}

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

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: var(--focus-outline);
  outline-offset: var(--focus-outline-offset);
}

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-heading);
  letter-spacing: var(--letter-spacing-heading);
  color: var(--color-dark-walnut);
  margin-block-end: var(--space-4);
}

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

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

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

h4 {
  font-size: var(--font-size-body-large);
  line-height: var(--line-height-body-large);
}

h5,
h6 {
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
}

p {
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
  margin-block-end: var(--space-4);
}

blockquote {
  margin-block-end: var(--space-4);
  padding-inline-start: var(--space-4);
  border-inline-start: 2px solid var(--color-metallic-gold);
  font-style: italic;
  color: var(--color-dark-walnut);
}

address {
  font-style: normal;
}

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

strong {
  font-weight: 600;
}

em {
  font-style: italic;
}

hr {
  border: none;
  border-top: var(--border-gold-divider);
  margin-block: var(--space-6);
}

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

@media (min-width: 768px) {
  .container {
    padding-inline: var(--container-padding-desktop);
  }
}

.section {
  padding-block: var(--section-spacing-rhythm);
}

.section--major {
  padding-block: var(--section-spacing-major);
}

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

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

.surface-dark h1,
.surface-dark h2,
.surface-dark h3,
.surface-dark h4,
.surface-dark h5,
.surface-dark h6 {
  color: var(--color-cream);
}

.surface-dark a {
  color: var(--color-metallic-gold);
}

.surface-dark a:hover {
  color: var(--color-cream);
}

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

.surface-emerald h1,
.surface-emerald h2,
.surface-emerald h3,
.surface-emerald h4,
.surface-emerald h5,
.surface-emerald h6 {
  color: var(--color-cream);
}

.surface-emerald a {
  color: var(--color-metallic-gold);
}

.surface-emerald a:hover {
  color: var(--color-cream);
}

.card {
  background-color: var(--color-cream);
  border: var(--border-gold-subtle);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-soft);
  padding: var(--card-padding);
}

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

.panel {
  background-color: var(--color-cream);
  border: var(--border-gold-subtle);
  border-radius: var(--radius-feature);
  box-shadow: var(--shadow-diffuse);
  padding: var(--card-padding);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--touch-target-min);
  padding: var(--space-2) var(--space-4);
  background-color: var(--color-emerald);
  color: var(--color-cream);
  font-family: var(--font-body);
  font-size: var(--font-size-body);
  font-weight: 500;
  line-height: 1.2;
  border-radius: var(--radius-small);
  border: 1px solid transparent;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
  cursor: pointer;
  text-align: center;
  text-decoration: none;
}

.btn:hover {
  background-color: var(--color-burgundy);
  border-color: var(--color-metallic-gold);
  color: var(--color-cream);
  transform: scale(var(--hover-scale));
}

.btn:focus-visible {
  outline: var(--focus-outline);
  outline-offset: var(--focus-outline-offset);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-emerald);
  border-color: var(--color-emerald);
}

.btn--secondary:hover {
  background-color: var(--color-emerald);
  border-color: var(--color-emerald);
  color: var(--color-cream);
}

.btn--gold {
  background-color: var(--color-metallic-gold);
  color: var(--color-dark-walnut);
}

.btn--gold:hover {
  background-color: var(--color-burgundy);
  border-color: var(--color-metallic-gold);
  color: var(--color-cream);
}

.label-overline {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--font-size-caption);
  font-weight: 500;
  letter-spacing: var(--letter-spacing-label);
  text-transform: uppercase;
  color: var(--color-metallic-gold);
  margin-block-end: var(--space-2);
}

.divider-gold {
  border: none;
  border-top: var(--border-gold-divider);
  margin-block: var(--space-6);
}

.divider-gold--subtle {
  border-top: var(--border-gold-subtle);
}

.flex {
  display: flex;
  gap: var(--grid-gap-related);
  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;
}

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

.flex--stretch {
  align-items: stretch;
}

.flex--gap-major {
  gap: var(--grid-gap-major);
}

.flex--gap-none {
  gap: 0;
}

.flex > .flex-item-grow {
  flex: 1 1 0%;
}

.flex > .flex-item-shrink {
  flex: 0 1 auto;
}

.flex > .flex-item-none {
  flex: none;
}

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

.content-list > li {
  margin-block-end: var(--space-2);
  padding-inline-start: var(--space-2);
  position: relative;
}

.content-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-metallic-gold);
}

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

.content-list--ordered {
  list-style: decimal;
  padding-inline-start: var(--space-6);
}

.content-list--ordered > li {
  padding-inline-start: 0;
}

.content-list--ordered > li::before {
  display: none;
}

.content-list--unordered {
  list-style: disc;
  padding-inline-start: var(--space-6);
}

.content-list--unordered > li {
  padding-inline-start: 0;
}

.content-list--unordered > li::before {
  display: none;
}

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

.form-field {
  margin-block-end: var(--space-4);
}

.form-field > :last-child {
  margin-block-end: 0;
}

.form-label {
  display: block;
  font-size: var(--font-size-caption);
  font-weight: 500;
  letter-spacing: var(--letter-spacing-label);
  text-transform: uppercase;
  color: var(--color-dark-walnut);
  margin-block-end: var(--space-2);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  min-height: var(--touch-target-min);
  padding: var(--space-2) var(--space-3);
  background-color: var(--color-cream);
  color: var(--color-dark-walnut);
  font-family: var(--font-body);
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
  border: 1px solid var(--color-metallic-gold-border);
  border-radius: var(--radius-small);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-metallic-gold);
  box-shadow: 0 0 0 2px var(--color-metallic-gold-border);
  outline: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(74, 55, 40, 0.5);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-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' stroke='%234A3728' stroke-width='1.5' fill='none' 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-6);
}

.form-checkbox,
.form-radio {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-height: var(--touch-target-min);
  cursor: pointer;
}

.form-checkbox input,
.form-radio input {
  width: 18px;
  height: 18px;
  accent-color: var(--color-emerald);
  cursor: pointer;
}

.form-hint {
  font-size: var(--font-size-caption);
  line-height: var(--line-height-caption);
  color: rgba(74, 55, 40, 0.7);
  margin-block-start: var(--space-1);
}

.form-error {
  font-size: var(--font-size-caption);
  line-height: var(--line-height-caption);
  color: var(--color-burgundy);
  margin-block-start: var(--space-1);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  margin-block-start: var(--space-4);
}

.form-actions > :last-child {
  margin-block-end: 0;
}

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

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  z-index: 1000;
  background-color: var(--color-emerald);
  color: var(--color-cream);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-small);
  font-weight: 500;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-4);
  color: var(--color-cream);
}

@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;
  }
}