/* =========================================================
   Variables
   ========================================================= */
:root {
  /* Color palette - luxury casino restaurant */
  --color-bg: #060809; /* near-black, cinematic */
  --color-bg-elevated: #0d1114;
  --color-bg-soft: #151b20;

  --color-text: #f5f3ee; /* warm light text */
  --color-text-muted: #b5aaa0;
  --color-text-soft: #d3c7b9;

  --color-primary: #0f6b4a; /* deep emerald */
  --color-primary-soft: #145f44;
  --color-primary-alt: #ba1e3e; /* rich burgundy accent */

  --color-accent-gold: #c6a777; /* antique gold */
  --color-accent-gold-soft: rgba(198, 167, 119, 0.4);
  --color-accent-brass: #9c7b4d;

  --color-success: #1f9960;
  --color-warning: #e2a13b;
  --color-danger: #d64545;

  --gray-50: #f7f5f1;
  --gray-100: #e6e0d8;
  --gray-200: #cfc4b7;
  --gray-300: #b5a899;
  --gray-400: #8e8274;
  --gray-500: #6d6256;
  --gray-600: #4f463c;
  --gray-700: #373029;
  --gray-800: #231e19;
  --gray-900: #15110e;

  /* Typography */
  --font-serif: "Playfair Display", "Cormorant Garamond", "Times New Roman", serif;
  --font-sans: "Inter", "Helvetica Neue", Arial, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;

  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-base: 1rem;    /* 16px */
  --font-size-md: 1.0625rem; /* 17px */
  --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: 1.2;
  --line-height-snug: 1.35;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.8;

  /* Spacing scale (0–96px) */
  --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 */

  /* Radii */
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  /* Shadows – cinematic, layered */
  --shadow-soft: 0 12px 30px rgba(0, 0, 0, 0.35);
  --shadow-strong: 0 24px 60px rgba(0, 0, 0, 0.6);
  --shadow-gold-glow: 0 0 0 1px rgba(198, 167, 119, 0.15), 0 18px 55px rgba(0, 0, 0, 0.7);

  /* Transitions */
  --transition-fast: 150ms ease-out;
  --transition-base: 220ms ease-out;
  --transition-slow: 360ms ease-out;

  /* Layout */
  --container-max-width: 1200px;
  --container-max-width-wide: 1400px;
}

@media (min-width: 768px) {
  :root {
    --font-size-base: 1.0625rem; /* ~17px */
    --font-size-lg: 1.1875rem;  /* ~19px */
    --font-size-xl: 1.375rem;   /* 22px */
    --font-size-2xl: 1.75rem;   /* 28px */
    --font-size-3xl: 2.25rem;   /* 36px */
    --font-size-4xl: 2.75rem;   /* 44px */
    --font-size-5xl: 3.5rem;    /* 56px */
  }
}

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

html {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body {
  margin: 0;
}

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

ul, ol {
  list-style-position: outside;
}

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

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

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

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

table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* Reduce animation for users who prefer less 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 Styles
   ========================================================= */
body {
  min-height: 100vh;
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: var(--line-height-tight);
  color: var(--gray-50);
  text-rendering: optimizeLegibility;
}

h1 {
  font-size: var(--font-size-5xl);
  letter-spacing: 0.02em;
}

h2 {
  font-size: var(--font-size-4xl);
  letter-spacing: 0.015em;
}

h3 {
  font-size: var(--font-size-3xl);
}

h4 {
  font-size: var(--font-size-2xl);
}

h5 {
  font-size: var(--font-size-xl);
}

h6 {
  font-size: var(--font-size-lg);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

p {
  margin-top: 0;
  margin-bottom: var(--space-16);
  color: var(--color-text-soft);
}

strong, b {
  font-weight: 600;
}

em, i {
  font-style: italic;
}

small {
  font-size: 0.875em;
}

/* Elegant link style – subtle, cinematic underline */
a {
  position: relative;
  color: var(--color-accent-gold);
  transition: color var(--transition-base), opacity var(--transition-base);
}

a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.15em;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--color-accent-gold), var(--color-primary));
  opacity: 0.85;
  transition: width var(--transition-base);
}

a:hover::after,
a:focus-visible::after {
  width: 100%;
}

a:hover {
  color: var(--color-text);
}

hr {
  border: 0;
  border-top: 1px solid rgba(198, 167, 119, 0.16);
  margin: var(--space-32) 0;
}

/* =========================================================
   Accessibility & Focus
   ========================================================= */
:focus {
  outline: none;
}

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

/* 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
   ========================================================= */

/* Containers */
.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-16);
  padding-right: var(--space-16);
  max-width: var(--container-max-width);
}

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

.section {
  padding-top: var(--space-48);
  padding-bottom: var(--space-48);
}

@media (min-width: 768px) {
  .section {
    padding-top: var(--space-64);
    padding-bottom: var(--space-64);
  }
}

/* Flex helpers */
.d-flex {
  display: flex;
}

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

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

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

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

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

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

.gap-8 { gap: var(--space-8); }
.gap-12 { gap: var(--space-12); }
.gap-16 { gap: var(--space-16); }
.gap-24 { gap: var(--space-24); }
.gap-32 { gap: var(--space-32); }

/* Grid helpers */
.grid {
  display: grid;
  gap: var(--space-24);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-24);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-24);
}

@media (max-width: 767px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

/* Text alignment */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }

/* Spacing utilities (margin / padding – selected) */
.mt-0 { margin-top: 0 !important; }
.mt-16 { margin-top: var(--space-16) !important; }
.mt-24 { margin-top: var(--space-24) !important; }
.mt-32 { margin-top: var(--space-32) !important; }
.mt-48 { margin-top: var(--space-48) !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-8 { margin-bottom: var(--space-8) !important; }
.mb-16 { margin-bottom: var(--space-16) !important; }
.mb-24 { margin-bottom: var(--space-24) !important; }
.mb-32 { margin-bottom: var(--space-32) !important; }
.mb-48 { margin-bottom: var(--space-48) !important; }

.pt-24 { padding-top: var(--space-24) !important; }
.pb-24 { padding-bottom: var(--space-24) !important; }
.pt-48 { padding-top: var(--space-48) !important; }
.pb-48 { padding-bottom: var(--space-48) !important; }

/* Cinematic overlay helpers for hero / lounge sections */
.backdrop-dark {
  background: radial-gradient(circle at top, rgba(198, 167, 119, 0.15), transparent 55%),
              radial-gradient(circle at bottom, rgba(15, 107, 74, 0.22), transparent 55%),
              #050608;
}

.backdrop-glass {
  background: linear-gradient(120deg, rgba(9, 13, 18, 0.88), rgba(13, 19, 24, 0.8));
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
}

/* =========================================================
   Components – Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: var(--font-size-sm);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background-color var(--transition-base),
              color var(--transition-base),
              border-color var(--transition-base),
              box-shadow var(--transition-base),
              transform var(--transition-fast);
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.18), transparent 40%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.btn-primary {
  background: linear-gradient(135deg, #145f44, #0f6b4a);
  color: var(--gray-50);
  border-color: rgba(198, 167, 119, 0.5);
  box-shadow: var(--shadow-gold-glow);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-strong);
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border-color: rgba(198, 167, 119, 0.7);
}

.btn-outline:hover {
  background: rgba(198, 167, 119, 0.08);
}

.btn-ghost {
  background: rgba(9, 13, 18, 0.7);
  color: var(--color-text);
  border-color: rgba(255, 255, 255, 0.06);
}

.btn-ghost:hover {
  background: rgba(21, 27, 32, 0.95);
}

.btn--sm {
  padding: 0.55rem 1.25rem;
  font-size: var(--font-size-xs);
}

.btn--lg {
  padding: 0.95rem 2.1rem;
  font-size: var(--font-size-md);
}

.btn:hover::before {
  opacity: 1;
}

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

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

/* =========================================================
   Components – Form Inputs
   ========================================================= */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="date"],
input[type="time"],
input[type="search"],
textarea,
select {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(198, 167, 119, 0.25);
  background-color: rgba(8, 11, 15, 0.96);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  line-height: 1.4;
  transition: border-color var(--transition-base),
              box-shadow var(--transition-base),
              background-color var(--transition-base);
}

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

input::placeholder,
textarea::placeholder {
  color: rgba(181, 170, 160, 0.75);
}

input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  border-color: var(--color-accent-gold);
  box-shadow: 0 0 0 1px rgba(198, 167, 119, 0.5);
  outline: none;
}

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

label {
  display: inline-block;
  margin-bottom: var(--space-8);
  font-size: var(--font-size-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-100);
}

.form-hint {
  margin-top: var(--space-8);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.form-error {
  margin-top: var(--space-8);
  font-size: var(--font-size-xs);
  color: var(--color-danger);
}

/* =========================================================
   Components – Card (for dishes, events, VIP, blog)
   ========================================================= */
.card {
  position: relative;
  background: radial-gradient(circle at top, rgba(198, 167, 119, 0.08), transparent 55%),
              var(--color-bg-elevated);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255, 255, 255, 0.04);
  overflow: hidden;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform var(--transition-base),
              box-shadow var(--transition-base),
              border-color var(--transition-base),
              background var(--transition-slow);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(186, 30, 62, 0.18), transparent 55%);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-strong);
  border-color: rgba(198, 167, 119, 0.4);
}

.card:hover::before {
  opacity: 1;
}

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

.card-title {
  font-family: var(--font-serif);
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-8);
}

.card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

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

.card-meta {
  margin-top: var(--space-16);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

/* =========================================================
   Components – Glass Header & Footer helpers
   (structure & advanced layout will be handled per-page)
   ========================================================= */
.site-header-glass {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(180deg, rgba(6, 8, 9, 0.92), rgba(6, 8, 9, 0.8));
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  border-bottom: 1px solid rgba(198, 167, 119, 0.18);
}

.site-header-glass--compact {
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.6);
}

.header-nav-link {
  position: relative;
  font-size: var(--font-size-sm);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 0.5rem 0.75rem;
  transition: color var(--transition-base), opacity var(--transition-base);
}

.header-nav-link::after {
  content: "";
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0.1rem;
  height: 1px;
  background: linear-gradient(90deg, var(--color-accent-gold), transparent);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.header-nav-link:hover,
.header-nav-link[aria-current="page"] {
  color: var(--gray-50);
}

.header-nav-link:hover::after,
.header-nav-link[aria-current="page"]::after {
  transform: scaleX(1);
}

.site-footer-dark {
  background: radial-gradient(circle at top, rgba(198, 167, 119, 0.12), transparent 55%),
              #050607;
  border-top: 1px solid rgba(198, 167, 119, 0.18);
  padding-top: var(--space-40);
  padding-bottom: var(--space-32);
}

.footer-divider {
  height: 1px;
  width: 100%;
  background-image: linear-gradient(90deg,
    transparent,
    rgba(198, 167, 119, 0.2),
    rgba(198, 167, 119, 0.6),
    rgba(198, 167, 119, 0.2),
    transparent
  );
  opacity: 0.8;
  margin: var(--space-24) 0;
}

.footer-link {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-base), transform var(--transition-fast);
}

.footer-link:hover {
  color: var(--gray-50);
  transform: translateX(2px);
}

/* Premium social icons (hover glow) */
.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  border: 1px solid rgba(198, 167, 119, 0.38);
  color: var(--color-accent-gold);
  background: radial-gradient(circle at top, rgba(198, 167, 119, 0.22), rgba(6, 8, 9, 0.9));
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.9);
  transition: transform var(--transition-fast),
              box-shadow var(--transition-fast),
              background var(--transition-fast);
}

.social-link:hover {
  transform: translateY(-1px) scale(1.03);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.9);
  background: radial-gradient(circle at top, rgba(198, 167, 119, 0.35), rgba(6, 8, 9, 1));
}

/* =========================================================
   Atmosphere Helpers – for parallax & cinematic sections
   ========================================================= */
.section-label {
  font-size: var(--font-size-xs);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.section-heading {
  margin-top: var(--space-12);
  margin-bottom: var(--space-16);
}

.section-intro {
  font-size: var(--font-size-md);
  color: var(--color-text-soft);
}

.tag-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(198, 167, 119, 0.45);
  background: rgba(9, 13, 18, 0.95);
  font-size: var(--font-size-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.badge-gold {
  color: var(--color-accent-gold);
  border-color: rgba(198, 167, 119, 0.8);
}

.badge-emerald {
  color: #9ee6c4;
  border-color: rgba(66, 179, 141, 0.8);
}