:root {
  --color-primary-bg: #3E1F1A;
  --color-secondary-bg: #F5E9D7;
  --color-surface: #FFFFFF;
  --color-accent: #B87333;
  --color-accent-secondary: #FFB347;
  --color-accent-tertiary: #4B5320;
  --color-text: #3E1F1A;
  --color-text-inverse: #FFFFFF;
  --color-text-muted: #6B5D55;
  --font-heading: "Playfair Display", Georgia, serif;
  --font-body: "Montserrat", "Segoe UI", 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, 2.5vw, 1.375rem);
  --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-xxl: 3rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 24px;
  --shadow-soft: 0 2px 8px rgba(62, 31, 26, 0.08);
  --shadow-medium: 0 4px 16px rgba(62, 31, 26, 0.12);
  --shadow-hover: 0 8px 24px rgba(62, 31, 26, 0.18);
  --border-accent: 1px solid var(--color-accent);
  --transition-base: 0.3s ease;
  --container-max: 1200px;
  --container-padding: var(--space-lg);
}

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

* {
  margin: 0;
  padding: 0;
}

html {
  font-size: 100%;
  -webkit-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-text);
  background-color: var(--color-secondary-bg);
  min-height: 100vh;
  min-width: 320px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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-accent);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--color-accent-secondary);
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: var(--leading-h1);
  color: var(--color-primary-bg);
  margin-block-end: var(--space-md);
}

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

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

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

h4 {
  font-size: 1.125rem;
  line-height: 1.4;
}

h5 {
  font-size: 1rem;
  line-height: 1.4;
}

h6 {
  font-size: var(--text-small);
  line-height: 1.4;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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-accent);
  font-style: italic;
  color: var(--color-text-muted);
}

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-text-muted);
  margin-block-start: var(--space-sm);
}

hr {
  border: none;
  border-block-start: 1px solid rgba(184, 115, 51, 0.3);
  margin-block: var(--space-xl);
}

address {
  font-style: normal;
}

strong {
  font-weight: 600;
}

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

code,
pre {
  font-family: "Courier New", monospace;
  font-size: 0.9em;
}

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

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 600;
  line-height: 1.2;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-pill);
  border: var(--border-accent);
  color: var(--color-accent);
  background-color: transparent;
  transition: all var(--transition-base);
  min-height: 44px;
  text-align: center;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.btn:hover {
  background-color: var(--color-accent-secondary);
  border-color: var(--color-accent-secondary);
  color: var(--color-primary-bg);
}

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

.btn:active {
  transform: scale(0.97);
}

.btn--primary {
  background-color: var(--color-accent-secondary);
  border-color: var(--color-accent-secondary);
  color: var(--color-primary-bg);
}

.btn--primary:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-surface);
}

.btn--dark {
  background-color: var(--color-primary-bg);
  border-color: var(--color-primary-bg);
  color: var(--color-surface);
}

.btn--dark:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-surface);
}

.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: var(--space-lg);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

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

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

.card--dark {
  background-color: var(--color-primary-bg);
  color: var(--color-text-inverse);
}

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

.card--dark p,
.card--dark li {
  color: rgba(255, 255, 255, 0.85);
}

.card--dark a {
  color: var(--color-accent-secondary);
}

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

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

.section--dark {
  background-color: var(--color-primary-bg);
  color: var(--color-text-inverse);
}

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

.section--dark p,
.section--dark li {
  color: rgba(255, 255, 255, 0.85);
}

.section--dark a {
  color: var(--color-accent-secondary);
}

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

.section--light {
  background-color: var(--color-secondary-bg);
}

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

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

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

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

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

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

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

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

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

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

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

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

.content-list {
  list-style: none;
  margin-block-end: var(--space-md);
  padding-inline-start: 0;
}

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

.content-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-accent);
}

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

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

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

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

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

input,
textarea,
select {
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid rgba(184, 115, 51, 0.4);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  min-height: 44px;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(184, 115, 51, 0.2);
}

input::placeholder,
textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 0.7;
}

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

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='%23B87333' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-md) center;
  padding-inline-end: var(--space-xl);
}

label {
  display: block;
  font-size: var(--text-small);
  font-weight: 600;
  line-height: var(--leading-small);
  color: var(--color-text);
  margin-block-end: var(--space-xs);
}

fieldset {
  border: 1px solid rgba(184, 115, 51, 0.3);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-block-end: var(--space-lg);
}

legend {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  font-weight: 700;
  padding-inline: var(--space-sm);
  color: var(--color-primary-bg);
}

@media (max-width: 768px) {
  :root {
    --container-padding: var(--space-md);
  }

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

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

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

  .flex--between {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }
}

@media (max-width: 480px) {
  :root {
    --container-padding: var(--space-sm);
  }

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

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

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