:root {
  /* Color Palette */
  --color-background: #04030a;
  --color-surface: #11111a;
  --color-surface-alt: #1a1a26;
  --color-text: #f5f3f8;
  --color-text-muted: #b1acbf;
  --color-primary: #c79a3b; /* gold */
  --color-primary-soft: rgba(199, 154, 59, 0.15);
  --color-success: #2ecc71;
  --color-warning: #f1c40f;
  --color-danger: #e74c3c;

  /* Neutral grays for borders and subtle text */
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2933;
  --gray-900: #111827;

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-serif: "Playfair Display", "Times New Roman", serif;
  --font-display: "Cinzel", "Cormorant Garamond", "Playfair Display", serif;

  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-base: 1rem;    /* 16px */
  --font-size-lg: 1.125rem;  /* 18px */
  --font-size-xl: 1.25rem;   /* 20px */
  --font-size-2xl: 1.5rem;   /* 24px */
  --font-size-3xl: 1.875rem; /* 30px */
  --font-size-4xl: 2.25rem;  /* 36px */
  --font-size-5xl: 3rem;     /* 48px */

  --line-height-tight: 1.1;
  --line-height-snug: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.7;

  /* Spacing Scale (in px, converted to rem where used) */
  --space-0: 0;
  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;
  --space-40: 40px;
  --space-48: 48px;
  --space-56: 56px;
  --space-64: 64px;
  --space-80: 80px;
  --space-96: 96px;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-soft-up: 0 -10px 30px rgba(0, 0, 0, 0.35);
  --shadow-sharp: 0 18px 45px rgba(0, 0, 0, 0.55);

  /* Transitions */
  --transition-fast: 150ms ease-out;
  --transition-base: 220ms ease;
  --transition-slow: 320ms ease-in-out;

  /* Layout */
  --container-max-width: 1180px;
  --container-padding-x: 1.5rem;
}

/* =========================================
   Reset / Normalize
   ========================================= */

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

html {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
blockquote,
ul,
ol,
li,
dl,
dt,
dd {
  margin: 0;
  padding: 0;
}

ul,
ol {
  list-style: none !important;
}

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

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
  margin: 0;
  border-radius: 0;
}

button {
  background: none;
  border: none;
  padding: 0;
}

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

a:hover {
  color: #fff !important;
}

:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

/* Respect reduced motion */
@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;
  }
}

/* =========================================
   Base
   ========================================= */

body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  background-color: var(--color-background);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

main {
  min-height: 60vh;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-text);
  line-height: var(--line-height-tight);
}

h1 {
  font-size: var(--font-size-5xl);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

h2 {
  font-size: var(--font-size-3xl);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

h3 {
  font-size: var(--font-size-2xl);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.9rem;
}

h4 {
  font-size: var(--font-size-xl);
  margin-bottom: 0.75rem;
}

h5 {
  font-size: var(--font-size-lg);
  margin-bottom: 0.5rem;
}

h6 {
  font-size: var(--font-size-base);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 1rem;
  color: var(--color-text-muted);
}

strong,
b {
  font-weight: 600;
}

small {
  font-size: var(--font-size-sm);
}

hr {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin: 2.5rem 0;
}

/* =========================================
   Utilities
   ========================================= */

/* Layout */

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

.section-padding {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.section-padding-lg {
  padding-top: 5.5rem;
  padding-bottom: 5.5rem;
}

/* Flex helpers */

.flex {
  display: flex;
}

.inline-flex {
  display: inline-flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

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

/* Grid helpers */

.grid {
  display: grid;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

/* Spacing utilities (margin / padding, y-axis focus) */

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: 0.5rem !important; }
.mt-2 { margin-top: 1rem !important; }
.mt-3 { margin-top: 1.5rem !important; }
.mt-4 { margin-top: 2rem !important; }
.mt-5 { margin-top: 2.5rem !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 0.5rem !important; }
.mb-2 { margin-bottom: 1rem !important; }
.mb-3 { margin-bottom: 1.5rem !important; }
.mb-4 { margin-bottom: 2rem !important; }
.mb-5 { margin-bottom: 2.5rem !important; }

.py-0 { padding-top: 0 !important; padding-bottom: 0 !important; }
.py-1 { padding-top: 0.5rem !important; padding-bottom: 0.5rem !important; }
.py-2 { padding-top: 1rem !important; padding-bottom: 1rem !important; }
.py-3 { padding-top: 1.5rem !important; padding-bottom: 1.5rem !important; }
.py-4 { padding-top: 2rem !important; padding-bottom: 2rem !important; }
.py-5 { padding-top: 2.5rem !important; padding-bottom: 2.5rem !important; }

.text-center { text-align: center !important; }
.text-right { text-align: right !important; }

.text-gold { color: var(--color-primary) !important; }
.text-muted { color: var(--color-text-muted) !important; }

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

/* Screen readers only */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* =========================================
   Components
   ========================================= */

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: var(--font-size-sm);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  cursor: pointer;
  transition: background-color var(--transition-base),
              color var(--transition-base),
              border-color var(--transition-base),
              box-shadow var(--transition-base),
              transform var(--transition-fast);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, #d4af37, #c79a3b);
  color: #050507;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #f3d16b, #d4af37);
  color: #050507 !important;
  transform: translateY(-1px);
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.55);
}

.btn-outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.25);
  color: var(--color-text);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--color-primary);
  color: #fff !important;
}

.btn-ghost {
  background: rgba(0, 0, 0, 0.35);
  border-color: rgba(255, 255, 255, 0.12);
  color: var(--color-text);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff !important;
}

.btn:disabled,
.btn[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

/* Form controls */

.input,
textarea,
select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.16);
  background-color: rgba(4, 3, 10, 0.9);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  transition: border-color var(--transition-base),
              box-shadow var(--transition-base),
              background-color var(--transition-base);
}

.input::placeholder,
textarea::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px rgba(199, 154, 59, 0.6);
}

input[disabled],
textarea[disabled],
select[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

label {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
  display: inline-block;
  margin-bottom: 0.35rem;
}

/* Cards */

.card {
  background: radial-gradient(circle at top left, rgba(199, 154, 59, 0.1), transparent 55%),
              var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 1.75rem;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.card-header {
  margin-bottom: 1rem;
}

.card-title {
  font-size: var(--font-size-xl);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.card-body {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.card-footer {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* Elevated casino-style panel (optional) */

.panel-elevated {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.05), rgba(4, 3, 10, 0.95));
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: var(--shadow-sharp);
  padding: 2rem;
}

/* Navigation helpers (generic base) */

.nav-inline {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-inline a {
  font-size: var(--font-size-sm);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  position: relative;
  padding-bottom: 0.25rem;
}

.nav-inline a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, #f3d16b, #c79a3b);
  transition: width var(--transition-base);
}

.nav-inline a:hover::after,
.nav-inline a[aria-current="page"]::after {
  width: 100%;
}

.nav-inline a[aria-current="page"] {
  color: #fff !important;
}

/* Hero text accent for French premium flair */

.accent-uppercase {
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: var(--font-size-xs);
  color: var(--color-primary);
}

/* Tables (for menu / tarifs) */

table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

thead {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

th,
td {
  padding: 0.75rem 0.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

tr:last-child th,
tr:last-child td {
  border-bottom: none;
}

/* Links within content blocks */

.content a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: 1px solid rgba(199, 154, 59, 0.35);
  padding-bottom: 1px;
}

.content a:hover {
  border-bottom-color: transparent;
  color: #fff !important;
}