/* ========================================================================
   Variables
   ======================================================================== */
:root {
  /* Color Palette - Luxury Casino Restaurant */
  --color-bg-dark: #121212; /* primary background */
  --color-bg-light: #F6F1E8; /* secondary sections */
  --color-text-on-dark: #F5F1E8; /* text on dark */
  --color-text-on-light: #1E1E1E; /* text on light */
  --color-heading-navy: #1B2A41;
  --color-heading-wine: #6E1F2B;
  --color-primary: #C8A45A; /* CTAs / highlights */
  --color-primary-hover: #7A5A3A; /* hover state */
  --color-accent-emerald: #1E5E4F; /* separators / highlights */
  --color-success: #1E5E4F;
  --color-warning: #C8A45A;
  --color-danger: #D60000;
  --color-danger-contrast: #FFFFFF;
  --color-neutral-100: #F9F6F0;
  --color-neutral-200: #F0E6D8;
  --color-neutral-300: #D6C8B5;
  --color-neutral-400: #A89A88;
  --color-neutral-500: #7A6D5C;
  --color-neutral-600: #4E463B;
  --color-neutral-700: #302A23;
  --color-neutral-800: #1A1713;
  --color-neutral-900: #0B0A09;

  /* Typography */
  --font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: "Playfair Display", "Times New Roman", serif;
  --font-mono: "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-base: 1rem;    /* 16px */
  --font-size-md: 1.125rem;  /* 18px */
  --font-size-lg: 1.25rem;   /* 20px */
  --font-size-xl: 1.5rem;    /* 24px */
  --font-size-2xl: 1.875rem; /* 30px */
  --font-size-3xl: 2.25rem;  /* 36px */
  --font-size-4xl: 3rem;     /* 48px */
  --font-size-5xl: 3.75rem;  /* 60px */

  --line-height-tight: 1.2;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.8;

  /* Spacing scale (px converted to rem based on 16px) */
  --space-0: 0;
  --space-4: 0.25rem;  /* 4px */
  --space-8: 0.5rem;   /* 8px */
  --space-12: 0.75rem; /* 12px */
  --space-16: 1rem;    /* 16px */
  --space-20: 1.25rem; /* 20px */
  --space-24: 1.5rem;  /* 24px */
  --space-32: 2rem;    /* 32px */
  --space-40: 2.5rem;  /* 40px */
  --space-48: 3rem;    /* 48px */
  --space-56: 3.5rem;  /* 56px */
  --space-64: 4rem;    /* 64px */
  --space-80: 5rem;    /* 80px */
  --space-96: 6rem;    /* 96px */

  /* Radius */
  --radius-none: 0;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  /* Shadows - subtle, cinematic depth */
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-medium: 0 18px 45px rgba(0, 0, 0, 0.45);
  --shadow-strong: 0 26px 60px rgba(0, 0, 0, 0.65);

  /* Transitions */
  --transition-fast: 150ms ease-out;
  --transition-normal: 250ms ease-out;
  --transition-slow: 450ms ease-out;

  /* Layout */
  --max-width-page: 1200px;
  --max-width-wide: 1440px;
  --container-padding-x: clamp(1.5rem, 4vw, 3rem);
}

/* ========================================================================
   Reset / Normalize
   ======================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

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

body {
  min-height: 100vh;
}

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

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

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

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

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
figure {
  margin: 0;
}

/* ========================================================================
   Base Styles
   ======================================================================== */
body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  background-color: var(--color-bg-dark);
  color: var(--color-text-on-dark);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

main {
  display: block;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: var(--line-height-tight);
  letter-spacing: 0.03em;
  color: var(--color-heading-navy);
}

h1 {
  font-size: clamp(var(--font-size-3xl), 4vw, var(--font-size-5xl));
  margin-bottom: var(--space-24);
}

h2 {
  font-size: clamp(var(--font-size-2xl), 3vw, var(--font-size-4xl));
  margin-bottom: var(--space-20);
}

h3 {
  font-size: clamp(var(--font-size-xl), 2.5vw, var(--font-size-3xl));
  margin-bottom: var(--space-16);
}

h4 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-12);
}

h5 {
  font-size: var(--font-size-md);
  margin-bottom: var(--space-8);
}

h6 {
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-4);
}

p {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-16);
}

strong,
b {
  font-weight: 600;
}

a {
  position: relative;
  transition: color var(--transition-normal);
}

a:hover,
a:focus-visible {
  color: var(--color-primary);
}

/* Subtle editorial underline for inline links only when desired */
.a-underline {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.25em;
}

hr {
  border: none;
  border-top: 1px solid rgba(248, 244, 237, 0.16);
  margin: var(--space-32) 0;
}

/* Background / text helpers for section theming */
.section--dark {
  background-color: var(--color-bg-dark);
  color: var(--color-text-on-dark);
}

.section--light {
  background-color: var(--color-bg-light);
  color: var(--color-text-on-light);
}

.section--light h1,
.section--light h2,
.section--light h3,
.section--light h4,
.section--light h5,
.section--light h6 {
  color: var(--color-heading-wine);
}

/* ========================================================================
   Accessibility & Motion
   ======================================================================== */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* Screen reader 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;
}

/* ========================================================================
   Utilities
   ======================================================================== */
.container {
  width: 100%;
  max-width: var(--max-width-page);
  margin: 0 auto;
  padding-left: var(--container-padding-x);
  padding-right: var(--container-padding-x);
}

.container--wide {
  max-width: var(--max-width-wide);
}

.flex {
  display: flex;
}

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

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

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

.grid {
  display: grid;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-32);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-32);
}

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

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.mt-0 { margin-top: 0 !important; }
.mt-16 { margin-top: var(--space-16) !important; }
.mt-32 { margin-top: var(--space-32) !important; }
.mt-48 { margin-top: var(--space-48) !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-16 { margin-bottom: var(--space-16) !important; }
.mb-32 { margin-bottom: var(--space-32) !important; }
.mb-48 { margin-bottom: var(--space-48) !important; }

/* Visual separators using emerald accent */
.separator {
  width: 64px;
  height: 1px;
  background: var(--color-accent-emerald);
  margin: var(--space-24) 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;
  background-color: var(--color-primary);
  color: #121212;
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color var(--transition-normal),
    color var(--transition-normal),
    border-color var(--transition-normal),
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.btn:hover {
  background-color: var(--color-primary-hover);
  color: #FDF8EE;
  transform: translateY(-1px);
  box-shadow: var(--shadow-medium);
}

.btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-soft);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

.btn--outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: none;
}

.btn--outline:hover {
  background-color: rgba(200, 164, 90, 0.1);
}

.btn--light {
  background-color: #121212;
  color: var(--color-text-on-dark);
}

.btn--light:hover {
  background-color: #000000;
}

/* Inputs & Form Elements -------------------------------------------------- */
.input,
select,
textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(245, 241, 232, 0.2);
  background-color: rgba(10, 10, 10, 0.85);
  color: var(--color-text-on-dark);
  font-size: var(--font-size-sm);
  transition:
    border-color var(--transition-normal),
    box-shadow var(--transition-normal),
    background-color var(--transition-normal);
}

.section--light .input,
.section--light select,
.section--light textarea {
  background-color: #FFFFFF;
  color: var(--color-text-on-light);
  border-color: rgba(0, 0, 0, 0.12);
}

.input::placeholder,
textarea::placeholder {
  color: rgba(245, 241, 232, 0.6);
}

.section--light .input::placeholder,
.section--light textarea::placeholder {
  color: rgba(30, 30, 30, 0.55);
}

.input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  margin-bottom: 0.4rem;
}

/* Card -------------------------------------------------------------------- */
.card {
  position: relative;
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  background: radial-gradient(circle at top left, rgba(200, 164, 90, 0.06), transparent 55%),
              rgba(12, 12, 12, 0.96);
  color: var(--color-text-on-dark);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.section--light .card {
  background: #FFFFFF;
  color: var(--color-text-on-light);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.12);
}

.card__header {
  margin-bottom: var(--space-16);
}

.card__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-xl);
  color: var(--color-heading-wine);
}

.section--dark .card__title {
  color: var(--color-heading-navy);
}

.card__meta {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(245, 241, 232, 0.7);
  margin-bottom: var(--space-8);
}

.section--light .card__meta {
  color: rgba(30, 30, 30, 0.6);
}

/* Age Verification Modal -------------------------------------------------- */
.age-gate-overlay {
  position: fixed;
  inset: 0;
  background-color: var(--color-danger);
  color: var(--color-danger-contrast);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.age-gate-overlay[hidden] {
  display: none;
}

.age-gate-modal {
  max-width: 520px;
  width: 100%;
  margin: 0 var(--space-16);
  background-color: transparent;
  color: inherit;
  text-align: center;
}

.age-gate-modal h1,
.age-gate-modal h2 {
  color: #FFFFFF;
}

.age-gate-modal h1 {
  font-size: clamp(var(--font-size-2xl), 3.2vw, var(--font-size-4xl));
  margin-bottom: var(--space-16);
}

.age-gate-modal p {
  margin-bottom: var(--space-24);
}

.age-gate-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  align-items: center;
}

.age-gate-btn-primary {
  background-color: #FFFFFF;
  color: #D60000 !important;
}

.age-gate-btn-primary:hover {
  background-color: #F5F5F5;
}

.age-gate-btn-secondary {
  background-color: transparent;
  color: #FFFFFF;
  border-color: #FFFFFF;
}

.age-gate-note {
  font-size: var(--font-size-xs);
  opacity: 0.9;
  margin-top: var(--space-16);
}

/* Overlay should block page scroll while visible */
body.age-gate-open {
  overflow: hidden;
}

/* ========================================================================
   Cinematic / Editorial Enhancements
   ======================================================================== */

.hero-fullscreen {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  color: var(--color-text-on-dark);
}

.hero-fullscreen::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top, rgba(0, 0, 0, 0.45), transparent 55%),
              linear-gradient(to bottom, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.96));
  z-index: 0;
}

.hero-fullscreen__content {
  position: relative;
  z-index: 1;
}

.hero-kicker {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(245, 241, 232, 0.72);
  margin-bottom: var(--space-12);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 4.3vw, 4rem);
  color: #F5F1E8;
}

.hero-subtitle {
  max-width: 540px;
  margin-top: var(--space-16);
  font-size: var(--font-size-md);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(248, 244, 237, 0.28);
  font-size: var(--font-size-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.badge--emerald {
  border-color: var(--color-accent-emerald);
  color: var(--color-accent-emerald);
}

/* Utility for cinematic image framing */
.img-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-medium);
}

.img-frame img {
  transform: scale(1.02);
  transition: transform 600ms ease-out;
}

.img-frame:hover img {
  transform: scale(1.06);
}

@media (prefers-reduced-motion: reduce) {
  .img-frame img,
  .img-frame:hover img {
    transform: none !important;
  }
}