:root {
  --color-stone: #F7F2E8;
  --color-linen: #CFC4B2;
  --color-walnut: #382A22;
  --color-burgundy: #6E2D2C;
  --color-brass: #A88957;
  --color-walnut-soft: #5C4A3A;
  --color-linen-dark: #B8A98F;

  --font-heading: "Cormorant Garamond", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;

  --text-display: clamp(2.5rem, 5vw, 3.5rem);
  --text-h1: clamp(2rem, 3.5vw, 2.5rem);
  --text-h2: clamp(1.75rem, 2.75vw, 2rem);
  --text-h3: clamp(1.375rem, 2vw, 1.5rem);
  --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;
  --space-9: 8rem;

  --container-max: 75rem;
  --container-padding: clamp(1.5rem, 4vw, 3rem);

  --surface-card: var(--color-linen);
  --surface-alt: var(--color-linen-dark);
  --surface-dark: var(--color-walnut);

  --border-hairline: 1px solid var(--color-brass);
  --shadow-subtle: 0 2px 8px rgba(56, 42, 34, 0.08);

  --radius-none: 0;
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-round: 50%;

  --transition-fast: 200ms ease;
  --focus-ring: 2px solid var(--color-brass);
  --focus-offset: 2px;
}

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

* {
  margin: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  -moz-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-walnut);
  background-color: var(--color-stone);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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;
  padding: 0;
}

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

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

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

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--color-walnut);
  line-height: var(--leading-h1);
  margin-block-end: var(--space-4);
}

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

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-2);
}

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

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

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

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

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

li {
  line-height: var(--leading-body);
}

blockquote {
  margin-block-end: var(--space-3);
  padding-inline-start: var(--space-4);
  border-inline-start: 2px solid var(--color-brass);
  color: var(--color-walnut-soft);
  font-style: italic;
}

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

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

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

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

hr {
  border: none;
  border-block-start: var(--border-hairline);
  margin-block: var(--space-5);
}

address {
  font-style: normal;
}

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

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

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

.section--roomy {
  padding-block: var(--space-9);
}

.surface-card {
  background-color: var(--surface-card);
  border: var(--border-hairline);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

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

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

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

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

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background-color: var(--color-burgundy);
  color: var(--color-linen);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 500;
  line-height: var(--leading-body);
  text-decoration: none;
  transition: background-color var(--transition-fast), color var(--transition-fast), opacity var(--transition-fast);
}

.btn:hover {
  background-color: var(--color-walnut);
  color: var(--color-stone);
  text-decoration: none;
}

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

.btn--secondary {
  background-color: transparent;
  color: var(--color-burgundy);
  border: 1px solid var(--color-burgundy);
}

.btn--secondary:hover {
  background-color: var(--color-burgundy);
  color: var(--color-linen);
}

.btn--brass {
  background-color: var(--color-brass);
  color: var(--color-walnut);
}

.btn--brass:hover {
  background-color: var(--color-walnut);
  color: var(--color-stone);
}

.label {
  font-size: var(--text-small);
  line-height: var(--leading-small);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-walnut-soft);
}

.overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(56, 42, 34, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.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;
}

@media (max-width: 48em) {
  .section {
    padding-block: var(--space-6);
  }

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

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

  h1 {
    margin-block-end: var(--space-3);
  }

  h2 {
    margin-block-end: var(--space-2);
  }
}