:root {
  --color-alabaster: #faf7f2;
  --color-ivory: #f5f2eb;
  --color-walnut-brown: #1c1917;
  --color-victorian-walnut: #451a03;
  --color-antique-brass: #d97706;
  --color-pure-white: #ffffff;
  --color-stone: #e7e5e4;
  --color-antique-brass-50: rgba(217, 119, 6, 0.5);
  --shadow-card: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-card-hover: 0 4px 8px rgba(0, 0, 0, 0.08);
  --font-heading: "Playfair Display", serif;
  --font-body: "Inter", sans-serif;
  --text-display: 3.5rem;
  --text-h1: 2.5rem;
  --text-h2: 2rem;
  --text-h3: 1.5rem;
  --text-body: 1rem;
  --text-small: 0.875rem;
  --leading-display: 1.1;
  --leading-h1: 1.2;
  --leading-h2: 1.3;
  --leading-h3: 1.4;
  --leading-body: 1.6;
  --leading-small: 1.5;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-section: 4.5rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;
  --container-max: 1200px;
  --transition-fast: 0.2s ease-in-out;
}

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

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

body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--color-walnut-brown);
  background-color: var(--color-alabaster);
  min-height: 100vh;
  -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;
  -webkit-tap-highlight-color: transparent;
}

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

a:hover {
  color: var(--color-victorian-walnut);
  text-decoration: underline;
}

ul,
ol {
  list-style: none !important;
  padding: 0;
  margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-walnut-brown);
  line-height: 1.2;
}

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

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

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

h4 {
  font-size: 1.25rem;
  line-height: 1.4;
  margin-block-end: var(--space-sm);
}

h5 {
  font-size: 1.125rem;
  line-height: 1.4;
  margin-block-end: var(--space-sm);
}

h6 {
  font-size: 1rem;
  line-height: 1.4;
  margin-block-end: var(--space-sm);
}

p {
  margin-block-end: var(--space-md);
  line-height: var(--leading-body);
}

p:last-child {
  margin-block-end: 0;
}

blockquote {
  margin-block-end: var(--space-md);
  padding-inline-start: var(--space-lg);
  border-inline-start: 3px solid var(--color-antique-brass);
  color: var(--color-victorian-walnut);
  font-style: italic;
}

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

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

figure:last-child {
  margin-block-end: 0;
}

figcaption {
  font-size: var(--text-small);
  line-height: var(--leading-small);
  color: var(--color-victorian-walnut);
  margin-block-start: var(--space-sm);
}

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

address {
  font-style: normal;
}

strong {
  font-weight: 600;
}

em {
  font-style: italic;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  margin-block-end: var(--space-md);
}

table:last-child {
  margin-block-end: 0;
}

th,
td {
  padding: var(--space-sm) var(--space-md);
  text-align: start;
  border: 1px solid var(--color-stone);
}

th {
  background-color: var(--color-victorian-walnut);
  color: var(--color-ivory);
  font-family: var(--font-heading);
  font-weight: 600;
}

form {
  margin-block-end: var(--space-md);
}

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

label {
  display: block;
  margin-block-end: var(--space-xs);
  font-weight: 500;
  font-size: var(--text-small);
  line-height: var(--leading-small);
}

input,
textarea,
select {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-stone);
  border-radius: var(--radius-sm);
  background-color: var(--color-pure-white);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 44px;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-antique-brass);
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.15);
}

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

select {
  appearance: none;
  -webkit-appearance: none;
  -moz-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 fill='%231c1917' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-md) center;
  padding-inline-end: var(--space-xl);
}

input[type="checkbox"],
input[type="radio"] {
  width: auto;
  min-height: auto;
  margin-inline-end: var(--space-sm);
}

input[type="submit"],
input[type="button"],
input[type="reset"] {
  width: auto;
  min-height: 44px;
  cursor: pointer;
}

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

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

.section--alt {
  background-color: var(--color-ivory);
}

.section--dark {
  background-color: var(--color-victorian-walnut);
  color: var(--color-ivory);
}

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

.section--dark p,
.section--dark li {
  color: var(--color-ivory);
}

.section--dark a {
  color: var(--color-antique-brass);
}

.section--dark a:hover {
  color: var(--color-ivory);
}

.section--dark hr {
  border-block-start-color: var(--color-antique-brass-50);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  min-height: 44px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-body);
  line-height: var(--leading-body);
  text-decoration: none;
  transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
  border: 1px solid transparent;
}

.btn:hover {
  text-decoration: none;
}

.btn:active {
  transform: translateY(1px);
}

.btn:focus-visible {
  outline: 2px solid var(--color-antique-brass);
  outline-offset: 2px;
}

.btn--primary {
  background-color: #ffffff;
  color: var(--color-walnut-brown);
  border-color: #ffffff;
}

.btn--primary:hover {
  background-color: #b65f04;
  border-color: #b65f04;
  color: var(--color-walnut-brown);
}

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

.btn--secondary:hover {
  background-color: var(--color-antique-brass);
  color: var(--color-walnut-brown);
}

.btn--dark {
  background-color: var(--color-victorian-walnut);
  color: var(--color-ivory);
  border-color: var(--color-victorian-walnut);
}

.btn--dark:hover {
  background-color: var(--color-walnut-brown);
  border-color: var(--color-walnut-brown);
  color: var(--color-ivory);
}

.btn--light {
  background-color: var(--color-pure-white);
  color: var(--color-walnut-brown);
  border-color: var(--color-stone);
}

.btn--light:hover {
  background-color: var(--color-ivory);
  border-color: var(--color-stone);
  color: var(--color-walnut-brown);
}

.card {
  background-color: var(--color-pure-white);
  border: 1px solid var(--color-stone);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

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

.card--dark {
  background-color: var(--color-victorian-walnut);
  border-color: var(--color-antique-brass-50);
  color: var(--color-ivory);
}

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

.card--dark p,
.card--dark li {
  color: var(--color-ivory);
}

.card--dark a {
  color: var(--color-antique-brass);
}

.card--dark a:hover {
  color: var(--color-ivory);
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
  font-size: var(--text-small);
  line-height: var(--leading-small);
  font-weight: 600;
  letter-spacing: 0.02em;
  background-color: var(--color-ivory);
  color: var(--color-victorian-walnut);
  border: 1px solid var(--color-stone);
}

.badge--brass {
  background-color: var(--color-antique-brass);
  color: var(--color-walnut-brown);
  border-color: var(--color-antique-brass);
}

.badge--dark {
  background-color: var(--color-victorian-walnut);
  color: var(--color-ivory);
  border-color: var(--color-victorian-walnut);
}

.divider {
  border: none;
  border-block-start: 1px solid var(--color-stone);
  margin-block: var(--space-xl);
}

.divider--brass {
  border-block-start-color: var(--color-antique-brass-50);
}

.text-center {
  text-align: center;
}

.text-start {
  text-align: start;
}

.text-end {
  text-align: end;
}

.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-md);
  z-index: 10000;
  background-color: var(--color-antique-brass);
  color: var(--color-walnut-brown);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top var(--transition-fast);
}

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

.nav-toggle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 44px;
  height: 44px;
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  background-color: transparent;
  border: 1px solid var(--color-antique-brass-50);
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.nav-toggle:hover {
  background-color: rgba(217, 119, 6, 0.1);
  border-color: var(--color-antique-brass);
}

.nav-toggle:focus-visible {
  outline: 2px solid var(--color-antique-brass);
  outline-offset: 2px;
}

.nav-toggle__bar {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--color-ivory);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.content-list {
  margin-block-end: var(--space-md);
}

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

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

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

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

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

.grid-auto {
  display: grid;
  gap: var(--space-lg);
}

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

@media (min-width: 640px) {
  .grid-auto {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

.flex-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

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

.flex-row--center {
  align-items: center;
}

.flex-row--between {
  justify-content: space-between;
}

.flex-row--end {
  justify-content: flex-end;
}

.flex-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

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

.flex-col--center {
  align-items: center;
}

.flex-col--between {
  justify-content: space-between;
}

@media (max-width: 767px) {
  :root {
    --text-display: 2.5rem;
    --text-h1: 2rem;
    --text-h2: 1.75rem;
    --text-h3: 1.375rem;
    --space-section: 2.5rem;
  }

  .container {
    padding-inline: var(--space-md);
  }

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

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

@media (max-width: 480px) {
  :root {
    --text-display: 2rem;
    --text-h1: 1.75rem;
    --text-h2: 1.5rem;
    --text-h3: 1.25rem;
    --space-section: 2rem;
  }

  .btn {
    width: 100%;
  }
}

@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;
  }
}
html, body {
  overflow-x: clip;
  max-width: 100%;
}

img, video, svg {
  max-width: 100%;
  height: auto;
}