:root {
  --brand-primary: #E86A3A;
  --background-warm: #F3E6CF;
  --ink-dark: #172434;
  --teal-muted: #4D8F91;
  --wine-deep: #7A303B;
  --charcoal-warm: #242321;

  --font-heading: Georgia, serif;
  --font-body: Arial, sans-serif;

  --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-padding: 24px;

  --radius-none: 0px;
  --radius-sm: 4px;
  --radius-md: 8px;

  --border-color: rgba(23, 36, 52, 0.1);
  --border-color-strong: rgba(23, 36, 52, 0.2);
  --overlay-warm: rgba(232, 106, 58, 0.1);

  --transition-fast: 200ms ease-in-out;
  --focus-outline: 3px solid var(--brand-primary);
  --focus-outline-offset: 2px;

  --shadow-none: none;
}

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

html {
  -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: 18px;
  line-height: 1.6;
  color: var(--ink-dark);
  background-color: var(--background-warm);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img,
picture,
svg,
video,
canvas {
  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(--brand-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--wine-deep);
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-block-end: var(--space-3);
  color: var(--ink-dark);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 3rem);
  line-height: 1.2;
}

h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  line-height: 1.3;
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  line-height: 1.4;
}

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

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

h6 {
  font-size: 0.875rem;
  line-height: 1.4;
}

p {
  margin-block-end: var(--space-3);
  line-height: 1.6;
}

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;
}

blockquote {
  margin-block-end: var(--space-3);
  padding-inline-start: var(--space-4);
  border-inline-start: 3px solid var(--brand-primary);
  font-style: italic;
  color: var(--charcoal-warm);
}

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

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

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

figcaption {
  font-size: 14px;
  line-height: 1.5;
  color: var(--charcoal-warm);
  margin-block-start: var(--space-2);
}

hr {
  border: none;
  border-block-start: 1px solid var(--border-color);
  margin-block: var(--space-5);
}

small {
  font-size: 14px;
  line-height: 1.5;
}

strong {
  font-weight: 700;
}

em {
  font-style: italic;
}

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

pre {
  background-color: var(--ink-dark);
  color: var(--background-warm);
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  overflow-x: auto;
  margin-block-end: var(--space-3);
}

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

table {
  width: 100%;
  border-collapse: collapse;
  margin-block-end: var(--space-3);
}

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

th,
td {
  padding: var(--space-2) var(--space-3);
  border-block-end: 1px solid var(--border-color);
  text-align: start;
}

th {
  font-weight: 700;
  font-family: var(--font-heading);
}

address {
  font-style: normal;
}

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

.surface-card {
  background-color: #FBF4E8;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-3);
}

.surface-card-featured {
  padding: var(--space-4);
}

.surface-dark {
  background-color: var(--wine-deep);
  color: var(--background-warm);
}

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

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

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  min-height: 44px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--brand-primary);
  color: var(--ink-dark);
  border-color: var(--brand-primary);
}

.btn-primary:hover {
  background-color: #D45A2E;
  border-color: #D45A2E;
  color: var(--ink-dark);
}

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

.btn-secondary:hover {
  background-color: var(--teal-muted);
  color: var(--background-warm);
  border-color: var(--teal-muted);
}

.btn-dark {
  background-color: var(--ink-dark);
  color: var(--background-warm);
  border-color: var(--ink-dark);
}

.btn-dark:hover {
  background-color: var(--charcoal-warm);
  border-color: var(--charcoal-warm);
  color: var(--background-warm);
}

.btn-light {
  background-color: var(--background-warm);
  color: var(--ink-dark);
  border-color: var(--background-warm);
}

.btn-light:hover {
  background-color: #E8D9C0;
  border-color: #E8D9C0;
  color: var(--ink-dark);
}

.btn-sm {
  padding: var(--space-1) var(--space-3);
  min-height: 36px;
  font-size: 14px;
}

.btn-lg {
  padding: var(--space-3) var(--space-5);
  min-height: 52px;
  font-size: 18px;
}

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  margin-block-end: var(--space-1);
  color: var(--ink-dark);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-2) var(--space-1);
  border: none;
  border-block-end: 2px solid var(--border-color-strong);
  background-color: transparent;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink-dark);
  transition: border-color var(--transition-fast);
  border-radius: 0;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-block-end-color: var(--brand-primary);
  outline: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(23, 36, 52, 0.5);
}

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

.form-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='%23172434' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 4px center;
  padding-inline-end: var(--space-4);
  cursor: pointer;
}

.form-hint {
  font-size: 14px;
  line-height: 1.5;
  color: var(--charcoal-warm);
  margin-block-start: var(--space-1);
}

.form-error {
  font-size: 14px;
  line-height: 1.5;
  color: var(--wine-deep);
  margin-block-start: var(--space-1);
}

.ratio-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.ratio-frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

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

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

.ratio-3-2 {
  aspect-ratio: 3 / 2;
}

.image-overlay-warm {
  position: relative;
}

.image-overlay-warm::after {
  content: '';
  position: absolute;
  inset: 0;
  background-color: var(--overlay-warm);
  pointer-events: none;
  border-radius: inherit;
}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

.flex-grow {
  flex-grow: 1;
  flex-shrink: 1;
  min-width: 0;
}

.flex-shrink-0 {
  flex-shrink: 0;
}

.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;
  background-color: var(--brand-primary);
  color: var(--ink-dark);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-weight: 700;
  transition: top var(--transition-fast);
}

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

@media (min-width: 768px) {
  :root {
    --container-padding: 48px;
  }

  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2.25rem;
  }

  h3 {
    font-size: 1.5rem;
  }
}

@media (min-width: 1024px) {
  :root {
    --container-padding: 64px;
  }
}

@media (max-width: 767px) {
  h1 {
    font-size: 2.25rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  .flex {
    flex-direction: column;
  }

  .flex > * {
    flex-shrink: 1;
  }

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