:root {
  --color-cream: #E8DDC8;
  --color-espresso: #4A3328;
  --color-forest: #3E5143;
  --color-terracotta: #9B5142;
  --color-ochre: #A88958;
  --color-charcoal: #252522;
  --color-card: #F2EAD8;
  --color-ochre-border: rgba(168, 137, 88, 0.4);
  --color-shadow: rgba(74, 51, 40, 0.08);
  --color-overlay: rgba(37, 37, 34, 0.6);
  --color-overlay-hero: rgba(37, 37, 34, 0.3);
  --color-overlay-footer: rgba(37, 37, 34, 0.9);

  --font-heading: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Public Sans', 'Segoe UI', Helvetica, Arial, sans-serif;

  --text-display: clamp(2.5rem, 5vw, 4rem);
  --text-h1: clamp(2rem, 4vw, 3rem);
  --text-h2: clamp(1.5rem, 3vw, 2.25rem);
  --text-h3: clamp(1.25rem, 2vw, 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-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;

  --container-max: 1200px;
  --container-gutter: 24px;

  --radius-small: 4px;
  --radius-medium: 8px;
  --radius-large: 16px;
  --radius-pill: 999px;

  --shadow-soft: 0 4px 12px var(--color-shadow);

  --transition-fast: 150ms ease-in-out;
  --focus-ring: 2px solid var(--color-forest);
}

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

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

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

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

img {
  object-fit: cover;
}

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

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

a {
  color: var(--color-forest);
  text-decoration: none;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

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

ul,
ol {
  list-style-position: inside;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-espresso);
  line-height: 1.2;
  margin-block-end: var(--space-3);
}

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: 1.5;
}

h6 {
  font-size: 0.875rem;
  line-height: 1.5;
}

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

blockquote {
  margin-block-end: var(--space-4);
  padding-inline-start: var(--space-4);
  border-inline-start: 3px solid var(--color-terracotta);
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.125rem;
  line-height: 1.5;
  color: var(--color-espresso);
}

figure {
  margin-block-end: var(--space-4);
}

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

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

hr {
  border: none;
  border-top: 1px solid var(--color-ochre-border);
  margin-block: var(--space-6);
}

address {
  font-style: normal;
}

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

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

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

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

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 500;
  line-height: 1.2;
  padding: 12px 24px;
  border-radius: var(--radius-small);
  background-color: var(--color-forest);
  color: var(--color-cream);
  border: 1px solid var(--color-forest);
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  text-align: center;
  min-height: 44px;
}

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

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

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

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

.btn-tertiary {
  background-color: transparent;
  color: var(--color-espresso);
  border-color: var(--color-ochre-border);
}

.btn-tertiary:hover {
  background-color: var(--color-ochre);
  border-color: var(--color-ochre);
  color: var(--color-cream);
}

.tag {
  display: inline-block;
  font-size: var(--text-small);
  line-height: var(--leading-small);
  font-weight: 500;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background-color: var(--color-cream);
  color: var(--color-terracotta);
  border: 1px solid var(--color-terracotta);
}

.tag-ochre {
  background-color: var(--color-cream);
  color: var(--color-ochre);
  border-color: var(--color-ochre);
}

.tag-forest {
  background-color: var(--color-cream);
  color: var(--color-forest);
  border-color: var(--color-forest);
}

.section-rule {
  display: block;
  width: 40px;
  height: 3px;
  background-color: var(--color-ochre);
  margin-block-end: var(--space-3);
}

.ratio-4-3 {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.ratio-16-9 {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.ratio-1-1 {
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.ratio-4-3 img,
.ratio-16-9 img,
.ratio-1-1 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.img-warm {
  filter: sepia(10%);
}

.img-archival {
  filter: grayscale(100%);
}

.overlay-hero {
  position: relative;
}

.overlay-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, var(--color-overlay-hero), transparent 40%, var(--color-overlay-hero));
  pointer-events: none;
}

.flex {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

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

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

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

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

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

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

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

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

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

.flex-gap-1 {
  gap: var(--space-1);
}

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

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

.flex-gap-4 {
  gap: var(--space-4);
}

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

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

.grid {
  display: grid;
  gap: var(--space-4);
}

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

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.grid-gap-1 {
  gap: var(--space-1);
}

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

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

.grid-gap-4 {
  gap: var(--space-4);
}

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

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

.list-unstyled {
  list-style: none;
  margin: 0;
  padding: 0;
}

.list-unstyled li {
  margin: 0;
  padding: 0;
}

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

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

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

.content-list ul,
.content-list ol {
  margin-block-start: var(--space-2);
  margin-block-end: 0;
}

input[type='text'],
input[type='email'],
input[type='tel'],
input[type='url'],
input[type='number'],
input[type='date'],
input[type='time'],
input[type='password'],
input[type='search'],
textarea,
select {
  display: block;
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  padding: 10px 12px;
  border: 1px solid var(--color-ochre-border);
  border-radius: var(--radius-small);
  background-color: var(--color-card);
  color: var(--color-espresso);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 44px;
}

input[type='text']:focus,
input[type='email']:focus,
input[type='tel']:focus,
input[type='url']:focus,
input[type='number']:focus,
input[type='date']:focus,
input[type='time']:focus,
input[type='password']:focus,
input[type='search']:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-forest);
  box-shadow: 0 0 0 2px var(--color-forest);
}

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

label {
  display: block;
  font-size: var(--text-small);
  line-height: var(--leading-small);
  font-weight: 500;
  margin-block-end: var(--space-1);
  color: var(--color-espresso);
}

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

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

.form-error {
  color: var(--color-terracotta);
  font-size: var(--text-small);
  line-height: var(--leading-small);
  margin-block-start: var(--space-1);
}

.form-hint {
  color: var(--color-charcoal);
  font-size: var(--text-small);
  line-height: var(--leading-small);
  margin-block-start: var(--space-1);
}

:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

::selection {
  background-color: var(--color-ochre);
  color: var(--color-cream);
}

@media (max-width: 768px) {
  .container {
    padding-inline: var(--space-3);
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .flex {
    flex-direction: column;
  }

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

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

  .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  :root {
    --container-gutter: 16px;
  }

  .container {
    padding-inline: var(--space-3);
  }
}