:root {
  --color-charcoal-950: #121212;
  --color-charcoal-900: #1C1C1C;
  --color-charcoal-800: #2A2A2A;
  --color-deep-green-900: #0F3D2E;
  --color-deep-green-700: #1A5C45;
  --color-burgundy-800: #5C1F2B;
  --color-burgundy-600: #7A2E3C;
  --color-dark-wood-900: #3B2A1E;
  --color-brass-500: #C6A15B;
  --color-brass-300: #E0C48A;
  --color-ivory-100: #F2EFE9;
  --color-ivory-300: #C9C4BA;
  --color-ivory-500: #8E897F;
  --color-success-600: #2E7D5B;
  --color-error-600: #B34545;

  --font-heading: "Playfair Display", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;

  --text-display: clamp(3rem, 8vw, 6rem);
  --text-h1: clamp(2.5rem, 5vw, 4rem);
  --text-h2: clamp(2rem, 3.5vw, 3rem);
  --text-h3: clamp(1.5rem, 2.5vw, 2rem);
  --text-h4: 1.25rem;
  --text-body-lg: 1.125rem;
  --text-body: 1rem;
  --text-body-sm: 0.875rem;
  --text-caption: 0.75rem;
  --text-nav: 0.8125rem;

  --leading-display: 0.95;
  --leading-h1: 1.05;
  --leading-h2: 1.1;
  --leading-h3: 1.2;
  --leading-h4: 1.3;
  --leading-body-lg: 1.7;
  --leading-body: 1.65;
  --leading-body-sm: 1.6;
  --leading-caption: 1.5;
  --leading-nav: 1.2;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;
  --space-11: 160px;

  --container-primary: 1200px;
  --container-wide: 1440px;
  --container-narrow: 720px;

  --radius-0: 0px;
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;

  --border-charcoal: 1px solid var(--color-charcoal-800);
  --border-brass: 1px solid rgba(198, 161, 91, 0.3);
  --border-brass-strong: 1px solid var(--color-brass-500);

  --shadow-floating: 0 20px 40px rgba(0, 0, 0, 0.4);

  --transition-color: 180ms ease-out;
  --transition-opacity: 240ms ease-out;
  --transition-transform: 240ms ease-out;
}

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

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

body {
  min-height: 100vh;
  background-color: var(--color-charcoal-950);
  color: var(--color-ivory-100);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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);
  color: var(--color-ivory-100);
  font-weight: 500;
  line-height: 1.2;
}

h1 {
  font-size: var(--text-h1);
  line-height: var(--leading-h1);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-block-end: var(--space-5);
}

h2 {
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  font-weight: 500;
  margin-block-end: var(--space-4);
}

h3 {
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
  font-weight: 500;
  margin-block-end: var(--space-4);
}

h4 {
  font-family: var(--font-body);
  font-size: var(--text-h4);
  line-height: var(--leading-h4);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-block-end: var(--space-3);
}

h5,
h6 {
  font-family: var(--font-body);
  font-weight: 600;
  margin-block-end: var(--space-3);
}

p {
  font-size: var(--text-body);
  line-height: var(--leading-body);
  margin-block-end: var(--space-4);
}

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

blockquote {
  margin-block-end: var(--space-5);
  padding-inline-start: var(--space-5);
  border-inline-start: 2px solid var(--color-brass-500);
  color: var(--color-ivory-300);
  font-style: italic;
}

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

ul,
ol {
  margin-block-end: var(--space-5);
  padding-inline-start: var(--space-5);
}

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

ul {
  list-style: disc;
}

ol {
  list-style: decimal;
}

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

figure {
  margin-block-end: var(--space-5);
}

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

figcaption {
  font-size: var(--text-caption);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-ivory-500);
  margin-block-start: var(--space-2);
}

address {
  font-style: normal;
  color: var(--color-ivory-300);
}

hr {
  border: none;
  border-top: 1px solid var(--color-charcoal-800);
  margin-block: var(--space-6);
}

code,
pre {
  font-family: "SF Mono", "Cascadia Code", monospace;
  font-size: 0.9em;
}

pre {
  background-color: var(--color-charcoal-900);
  border: var(--border-charcoal);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  overflow-x: auto;
  margin-block-end: var(--space-5);
}

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

table {
  width: 100%;
  border-collapse: collapse;
  margin-block-end: var(--space-5);
  font-size: var(--text-body-sm);
}

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

th,
td {
  padding: var(--space-3) var(--space-4);
  text-align: start;
  border-bottom: 1px solid var(--color-charcoal-800);
}

th {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: var(--text-caption);
  color: var(--color-ivory-300);
}

caption {
  font-size: var(--text-caption);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-ivory-500);
  margin-block-end: var(--space-2);
}

label {
  display: block;
  font-size: var(--text-body-sm);
  font-weight: 500;
  color: var(--color-ivory-300);
  margin-block-end: var(--space-2);
}

input,
textarea,
select {
  width: 100%;
  background-color: var(--color-charcoal-900);
  border: 1px solid var(--color-charcoal-800);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  color: var(--color-ivory-100);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  transition: border-color var(--transition-color), box-shadow var(--transition-color);
}

input::placeholder,
textarea::placeholder {
  color: var(--color-ivory-500);
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid var(--color-brass-500);
  outline-offset: 2px;
  border-color: var(--color-brass-500);
}

input:disabled,
textarea:disabled,
select:disabled {
  color: var(--color-ivory-500);
  cursor: not-allowed;
  opacity: 0.6;
}

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

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='%23C9C4BA' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-inline-end: var(--space-7);
}

fieldset {
  border: 1px solid var(--color-charcoal-800);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  margin-block-end: var(--space-5);
}

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

legend {
  font-size: var(--text-body-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-ivory-300);
  padding-inline: var(--space-2);
}

.container {
  width: 100%;
  max-width: var(--container-primary);
  margin-inline: auto;
  padding-inline: var(--space-5);
}

.container-wide {
  width: 100%;
  max-width: var(--container-wide);
  margin-inline: auto;
  padding-inline: var(--space-5);
}

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

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

.section-loose {
  padding-block: var(--space-10);
}

.surface {
  background-color: var(--color-charcoal-900);
  border: var(--border-charcoal);
  border-radius: var(--radius-md);
}

.surface-poker {
  background-color: var(--color-deep-green-900);
  border: var(--border-charcoal);
  border-radius: var(--radius-md);
}

.surface-restaurant {
  background-color: var(--color-burgundy-800);
  border: var(--border-charcoal);
  border-radius: var(--radius-md);
}

.card {
  background-color: var(--color-charcoal-900);
  border: 1px solid var(--color-charcoal-800);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  transition: border-color var(--transition-color);
}

.card:hover {
  border-color: rgba(198, 161, 91, 0.4);
}

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

.panel {
  background-color: var(--color-charcoal-900);
  border: var(--border-charcoal);
  border-radius: var(--radius-md);
  padding: var(--space-5);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--text-body-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  line-height: 1.2;
  transition: background-color var(--transition-color), border-color var(--transition-color), color var(--transition-color), opacity var(--transition-opacity);
}

.btn-primary {
  background-color: var(--color-deep-green-900);
  border: 1px solid var(--color-brass-500);
  color: var(--color-ivory-100);
}

.btn-primary:hover {
  background-color: var(--color-deep-green-700);
  border-color: var(--color-brass-300);
}

.btn-secondary {
  background-color: transparent;
  border: 1px solid transparent;
  color: var(--color-brass-500);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.btn-secondary:hover {
  color: var(--color-brass-300);
}

.btn-burgundy {
  background-color: var(--color-burgundy-800);
  border: 1px solid var(--color-brass-500);
  color: var(--color-ivory-100);
}

.btn-burgundy:hover {
  background-color: var(--color-burgundy-600);
  border-color: var(--color-brass-300);
}

.btn:focus-visible {
  outline: 2px solid var(--color-brass-500);
  outline-offset: 2px;
}

.text-display {
  font-family: var(--font-heading);
  font-size: var(--text-display);
  line-height: var(--leading-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-ivory-100);
}

.text-h1 {
  font-family: var(--font-heading);
  font-size: var(--text-h1);
  line-height: var(--leading-h1);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--color-ivory-100);
}

.text-h2 {
  font-family: var(--font-heading);
  font-size: var(--text-h2);
  line-height: var(--leading-h2);
  font-weight: 500;
  color: var(--color-ivory-100);
}

.text-h3 {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
  font-weight: 500;
  color: var(--color-ivory-100);
}

.text-h4 {
  font-family: var(--font-body);
  font-size: var(--text-h4);
  line-height: var(--leading-h4);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-ivory-100);
}

.text-body-lg {
  font-size: var(--text-body-lg);
  line-height: var(--leading-body-lg);
  color: var(--color-ivory-100);
}

.text-body {
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--color-ivory-100);
}

.text-body-sm {
  font-size: var(--text-body-sm);
  line-height: var(--leading-body-sm);
  color: var(--color-ivory-300);
}

.text-caption {
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-ivory-500);
}

.text-nav {
  font-size: var(--text-nav);
  line-height: var(--leading-nav);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.text-brass {
  color: var(--color-brass-500);
}

.text-brass-light {
  color: var(--color-brass-300);
}

.text-ivory-300 {
  color: var(--color-ivory-300);
}

.text-ivory-500 {
  color: var(--color-ivory-500);
}

.text-success {
  color: var(--color-success-600);
}

.text-error {
  color: var(--color-error-600);
}

.rule-brass {
  border: none;
  border-top: 1px solid rgba(198, 161, 91, 0.2);
  margin-block: var(--space-6);
}

.rule-charcoal {
  border: none;
  border-top: 1px solid var(--color-charcoal-800);
  margin-block: var(--space-6);
}

.rule-wood {
  border: none;
  border-top: 1px solid var(--color-dark-wood-900);
  margin-block: var(--space-6);
}

.stack > * + * {
  margin-block-start: var(--space-4);
}

.stack-tight > * + * {
  margin-block-start: var(--space-2);
}

.stack-loose > * + * {
  margin-block-start: var(--space-6);
}

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

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

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

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

.flex-center {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
}

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

.flex-between {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

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

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

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

.flex-column-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
}

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

.flex-column-between {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-4);
}

.flex-column-between > * {
  min-width: 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-4);
  z-index: 1000;
  background-color: var(--color-charcoal-900);
  color: var(--color-ivory-100);
  padding: var(--space-3) var(--space-5);
  border: 1px solid var(--color-brass-500);
  border-radius: var(--radius-sm);
  font-size: var(--text-body-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: top var(--transition-transform);
}

.skip-link:focus {
  top: var(--space-4);
}

@media (min-width: 768px) {
  .container,
  .container-wide,
  .section {
    padding-block: var(--space-10);
  }

  .section-loose {
    padding-block: var(--space-11);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}