:root {
  --color-warm-concrete: #B0A090;
  --color-dark-oak: #4A3728;
  --color-cream: #F5F0E6;
  --color-deep-red: #8B0000;
  --color-deep-red-hover: #6B0000;
  --color-brushed-metal: #C0A080;

  --font-heading: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --text-display: clamp(2.25rem, 5vw, 3rem);
  --text-h1: clamp(2rem, 4vw, 2.5rem);
  --text-h2: clamp(1.625rem, 3vw, 2rem);
  --text-h3: clamp(1.375rem, 2vw, 1.5rem);
  --text-h4: clamp(1.125rem, 1.5vw, 1.25rem);
  --text-body: 1rem;
  --text-small: 0.875rem;

  --leading-display: 1.1;
  --leading-h1: 1.2;
  --leading-h2: 1.25;
  --leading-h3: 1.3;
  --leading-h4: 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;
  --section-padding-desktop: 96px;
  --section-padding-tablet: 64px;
  --section-padding-mobile: 48px;

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

  --border-thin: 1px solid var(--color-brushed-metal);
  --shadow-soft: 0 4px 12px rgba(74, 55, 40, 0.08);
  --shadow-lifted: 0 8px 24px rgba(74, 55, 40, 0.12);

  --transition-fast: 0.2s ease;
  --focus-ring: 2px solid var(--color-deep-red);
  --focus-ring-offset: 2px;
}

*,
*::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-dark-oak);
  background-color: var(--color-warm-concrete);
  min-height: 100vh;
  min-width: 320px;
  overflow-x: hidden;
  -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;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-dark-oak);
  line-height: var(--leading-h2);
  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: var(--text-h4);
  line-height: var(--leading-h4);
}

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

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

blockquote {
  margin-block-end: var(--space-3);
  padding-inline-start: var(--space-4);
  border-inline-start: 3px solid var(--color-deep-red);
  font-style: italic;
  color: var(--color-dark-oak);
}

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

figcaption {
  font-size: var(--text-small);
  line-height: var(--leading-small);
  color: var(--color-dark-oak);
  opacity: 0.75;
  margin-block-start: var(--space-2);
}

address {
  font-style: normal;
}

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

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

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

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

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

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

.surface-dark-oak p,
.surface-dark-oak blockquote,
.surface-dark-oak figcaption {
  color: var(--color-cream);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background-color: var(--color-deep-red);
  color: var(--color-cream);
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 600;
  line-height: 1.2;
  border-radius: var(--radius-small);
  border: 1px solid var(--color-deep-red);
  transition: background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
  text-align: center;
  min-height: 48px;
  cursor: pointer;
}

.btn:hover {
  background-color: var(--color-deep-red-hover);
  border-color: var(--color-deep-red-hover);
  transform: translateY(-1px);
}

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

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

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

.btn-outline-light {
  background-color: transparent;
  color: var(--color-cream);
  border-color: var(--color-brushed-metal);
}

.btn-outline-light:hover {
  background-color: var(--color-brushed-metal);
  color: var(--color-dark-oak);
  border-color: var(--color-brushed-metal);
}

.card {
  background-color: var(--color-cream);
  color: var(--color-dark-oak);
  border: var(--border-thin);
  border-radius: var(--radius-card);
  padding: var(--space-4);
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lifted);
}

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

.label-uppercase {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: var(--text-small);
  font-weight: 600;
  line-height: var(--leading-small);
  color: var(--color-deep-red);
}

.surface-dark-oak .label-uppercase {
  color: var(--color-brushed-metal);
}

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

.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;
  justify-content: flex-start;
}

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

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

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

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

.grid-auto-fit {
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
}

.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-3);
  z-index: 1000;
  padding: var(--space-2) var(--space-3);
  background-color: var(--color-deep-red);
  color: var(--color-cream);
  border-radius: var(--radius-small);
  font-weight: 600;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-3);
}

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

@media (min-width: 768px) {
  .section {
    padding-block: var(--section-padding-tablet);
  }

  .card {
    padding: var(--space-5);
  }
}

@media (min-width: 1024px) {
  .section {
    padding-block: var(--section-padding-desktop);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .card:hover {
    transform: none;
  }

  .btn:hover {
    transform: none;
  }
}