/* =========================================================
   CasaResto Base Styles
   Modern, vibrant, luxurious, neon-inspired nightlife theme
   ========================================================= */

/* =========================================================
   1. CSS Variables
   ========================================================= */
:root {
  /* Color Palette */
  --color-bg: #050710; /* deep night background */
  --color-bg-elevated: #0b0f1e; /* cards, header, footer blocks */
  --color-bg-soft: #101426;

  --color-text: #f5f5fb;
  --color-text-soft: #c2c6e0;
  --color-text-muted: #8b90b0;

  /* Brand / Accents */
  --color-primary: #27e3ff; /* neon turquoise */
  --color-primary-soft: #20bccf;
  --color-primary-strong: #00f0ff;

  --color-accent-coral: #ff5b7c;
  --color-accent-coral-soft: #ff8aa1;
  --color-accent-lilac: #b180ff;
  --color-accent-gold: #f7c556;

  --gradient-primary: linear-gradient(135deg, #0ff0ff 0%, #5b8dff 35%, #ff5b7c 70%, #f7c556 100%);
  --gradient-turquoise: linear-gradient(135deg, #00f0ff, #00b3ff);
  --gradient-coral: linear-gradient(135deg, #ff5b7c, #ff8aa1);
  --gradient-lilac: linear-gradient(135deg, #b180ff, #7a5cff);

  /* Semantic Status Colors */
  --color-success: #36d399;
  --color-warning: #ffcc66;
  --color-danger: #ff4d6a;

  /* Neutral Grays (for light elements on dark bg) */
  --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: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Playfair Display", "Cormorant Garamond", "Times New Roman", serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, 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: 1.0625rem; /* 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 (px) */
  --space-0: 0;
  --space-1: 0.125rem;  /* 2px */
  --space-2: 0.25rem;   /* 4px */
  --space-3: 0.375rem;  /* 6px */
  --space-4: 0.5rem;    /* 8px */
  --space-5: 0.625rem;  /* 10px */
  --space-6: 0.75rem;   /* 12px */
  --space-8: 1rem;      /* 16px */
  --space-10: 1.25rem;  /* 20px */
  --space-12: 1.5rem;   /* 24px */
  --space-16: 2rem;     /* 32px */
  --space-20: 2.5rem;   /* 40px */
  --space-24: 3rem;     /* 48px */
  --space-32: 4rem;     /* 64px */
  --space-40: 5rem;     /* 80px */
  --space-48: 6rem;     /* 96px */

  /* Radius */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  /* Shadows (soft neon / luxury) */
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-elevated: 0 18px 45px rgba(0, 0, 0, 0.55);
  --shadow-neon-primary: 0 0 18px rgba(39, 227, 255, 0.6);
  --shadow-neon-coral: 0 0 18px rgba(255, 91, 124, 0.5);

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

  /* Layout */
  --container-max-width: 1200px;
  --container-padding-x: 1.5rem; /* mobile */

  @media (min-width: 768px) {
    --container-padding-x: 2.5rem;
  }

  @media (min-width: 1200px) {
    --container-padding-x: 3rem;
  }
}

/* =========================================================
   2. 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 {
  margin: 0;
}

ul[role='list'],
ol[role='list'] {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

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

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

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

body {
  min-height: 100vh;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

/* =========================================================
   3. 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);
  color: var(--color-text);
  background-image: radial-gradient(circle at top left, rgba(39, 227, 255, 0.12), transparent 55%),
    radial-gradient(circle at bottom right, rgba(255, 91, 124, 0.12), transparent 55%);
}

main {
  display: block;
}

p {
  margin-bottom: var(--space-8);
  color: var(--color-text-soft);
}

p:last-child {
  margin-bottom: 0;
}

strong, b {
  font-weight: 600;
}

em, i {
  font-style: italic;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-text);
  line-height: var(--line-height-tight);
}

h1 {
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  letter-spacing: 0.02em;
  margin-bottom: var(--space-10);
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: var(--space-8);
}

h3 {
  font-size: clamp(1.4rem, 2.4vw, 1.8rem);
  margin-bottom: var(--space-6);
}

h4 {
  font-size: 1.25rem;
  margin-bottom: var(--space-4);
}

h5 {
  font-size: 1.125rem;
  margin-bottom: var(--space-3);
}

h6 {
  font-size: 1rem;
  margin-bottom: var(--space-2);
}

/* Links */
a {
  cursor: pointer;
  transition: color var(--transition-base),
    text-shadow var(--transition-base),
    opacity var(--transition-fast);
}

a:hover {
  color: var(--color-primary-strong);
  text-shadow: 0 0 12px rgba(39, 227, 255, 0.65);
}

a:active {
  opacity: 0.7;
}

/* Lists */
ul, ol {
  padding-left: 1.25rem;
  margin: 0 0 var(--space-8);
}

/* Code */
code, pre {
  font-family: var(--font-mono);
}

pre {
  padding: var(--space-8);
  border-radius: var(--radius-md);
  background-color: #050713;
  overflow: auto;
}

/* =========================================================
   4. Accessibility & Motion
   ========================================================= */
:focus-visible {
  outline: 2px solid transparent;
  box-shadow: 0 0 0 2px #050710, 0 0 0 4px rgba(39, 227, 255, 0.9);
  border-radius: inherit;
}

:focus:not(:focus-visible) {
  outline: none;
}

@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;
}

/* =========================================================
   5. Layout Utilities
   ========================================================= */
.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-top: var(--space-32);
  padding-bottom: var(--space-32);
}

.section--tight {
  padding-top: var(--space-24);
  padding-bottom: var(--space-24);
}

.section__title {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: var(--font-size-xs);
  color: var(--color-accent-gold);
  margin-bottom: var(--space-4);
}

/* Flex utilities */
.flex {
  display: flex;
}

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

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

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

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

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

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

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

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

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

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

.gap-2 {
  gap: var(--space-4);
}

.gap-3 {
  gap: var(--space-6);
}

.gap-4 {
  gap: var(--space-8);
}

.gap-6 {
  gap: var(--space-12);
}

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

/* Grid utilities */
.grid {
  display: grid;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-16);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-16);
}

@media (max-width: 767px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }
}

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

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

/* Width helpers */
.w-full {
  width: 100%;
}

/* Spacing helpers (y-axis) */
.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--space-8); }
.mt-6 { margin-top: var(--space-12); }
.mt-8 { margin-top: var(--space-16); }
.mt-10 { margin-top: var(--space-20); }
.mt-12 { margin-top: var(--space-24); }

.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-8); }
.mb-6 { margin-bottom: var(--space-12); }
.mb-8 { margin-bottom: var(--space-16); }
.mb-10 { margin-bottom: var(--space-20); }
.mb-12 { margin-bottom: var(--space-24); }

.py-8 {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}

.py-10 {
  padding-top: var(--space-20);
  padding-bottom: var(--space-20);
}

/* =========================================================
   6. Header & Navigation (Floating, Modern, Unconventional)
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  pointer-events: none; /* header container non-interactive, inner nav is */
}

.site-header__inner {
  pointer-events: auto;
  margin-top: var(--space-8);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  z-index: 99999;
  padding: var(--space-4) var(--space-6);
  background: radial-gradient(circle at top left, rgba(39, 227, 255, 0.2), transparent 60%),
    radial-gradient(circle at bottom right, rgba(255, 91, 124, 0.18), transparent 60%),
    rgba(5, 7, 16, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow-soft);
}

.nav-shell--floating {
  position: relative;
}

.nav-shell--floating::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(120deg, rgba(39, 227, 255, 0.65), rgba(177, 128, 255, 0.3), rgba(255, 91, 124, 0.6));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0.4;
  pointer-events: none;
}

.nav-left,
.nav-right {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-pill);
  background-image: var(--gradient-primary);
  color: #050710;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.78rem;
  box-shadow: var(--shadow-neon-primary);
  white-space: nowrap;
}

.nav-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: radial-gradient(circle at top, rgba(39, 227, 255, 0.12), transparent 55%), rgba(11, 15, 30, 0.92);
  color: var(--color-text-soft);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1;
  cursor: pointer;
  overflow: hidden;
  transition: background var(--transition-base),
    color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-fast),
    border-color var(--transition-base);
}

.nav-button::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(39, 227, 255, 0.7), rgba(177, 128, 255, 0.5));
  opacity: 0;
  transition: opacity var(--transition-base);
  z-index: -1;
}

.nav-button--highlight {
  border-color: rgba(247, 197, 86, 0.85);
  color: var(--color-accent-gold);
}

.nav-button--highlight::before {
  background: linear-gradient(120deg, rgba(247, 197, 86, 0.9), rgba(255, 91, 124, 0.7));
}

.nav-button:hover {
  color: #050710;
  transform: translateY(-1px);
  box-shadow: var(--shadow-neon-primary);
}

.nav-button--highlight:hover {
  box-shadow: 0 0 18px rgba(247, 197, 86, 0.8);
}

.nav-button:hover::before {
  opacity: 1;
}

.nav-button:active {
  transform: translateY(0);
  box-shadow: none;
}

.nav-toggle {
  display: none;
}

@media (max-width: 900px) {
  .nav-left,
  .nav-right {
    display: none;
  }

  .nav-shell {
    justify-content: space-between;
  }

  .nav-toggle {
    display: inline-flex;
    z-index: 99999;
    position: relative;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(5, 7, 16, 0.9);
    cursor: pointer;
    color: var(--color-text);
    transition: background var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
  }

  .nav-toggle:hover {
    border-color: rgba(39, 227, 255, 0.9);
    background: rgba(11, 15, 30, 0.95);
    box-shadow: var(--shadow-neon-primary);
  }
}

/* =========================================================
   7. Hero & Slider Base
   ========================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  color: var(--color-text);
  padding-top: var(--space-32); /* space for floating nav */
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 10% 10%, rgba(39, 227, 255, 0.35), transparent 55%),
              radial-gradient(circle at 90% 90%, rgba(255, 91, 124, 0.3), transparent 60%);
  opacity: 0.7;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  font-size: var(--font-size-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent-gold);
  margin-bottom: var(--space-4);
}

.hero__title {
  font-size: clamp(2.6rem, 6vw, 3.6rem);
  line-height: var(--line-height-tight);
  text-shadow: 0 0 30px rgba(0, 0, 0, 0.9);
}

.hero__subtitle {
  margin-top: var(--space-6);
  max-width: 34rem;
  color: var(--color-text-soft);
}

.hero__actions {
  margin-top: var(--space-10);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.hero__slider {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

/* Basic slider structure; animations to be defined in component CSS */
.hero-slider {
  width: 100%;
  height: 100%;
  position: relative;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 800ms ease-out, transform 800ms ease-out;
}

.hero-slide--active {
  opacity: 1;
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5, 7, 16, 0.9), rgba(5, 7, 16, 0.4));
}

/* =========================================================
   8. Buttons
   ========================================================= */
.btn {
  --btn-bg: rgba(5, 7, 16, 0.9);
  --btn-border: rgba(255, 255, 255, 0.18);
  --btn-color: var(--color-text);
  --btn-shadow: var(--shadow-soft);

  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.8rem 1.6rem;
  font-size: var(--font-size-sm);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  border: 1px solid var(--btn-border);
  background: var(--btn-bg);
  color: var(--btn-color);
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition-base),
    color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-fast),
    border-color var(--transition-base),
    opacity var(--transition-fast);
  overflow: hidden;
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(39, 227, 255, 0.7), transparent 55%),
              radial-gradient(circle at bottom right, rgba(255, 91, 124, 0.7), transparent 55%);
  opacity: 0;
  transition: opacity var(--transition-base);
  z-index: -1;
}

.btn--primary {
  --btn-bg: linear-gradient(135deg, #00f0ff, #5b8dff);
  --btn-border: transparent;
  --btn-color: #050710;
  --btn-shadow: var(--shadow-neon-primary);
}

.btn--accent {
  --btn-bg: linear-gradient(135deg, #ff5b7c, #f7c556);
  --btn-border: transparent;
  --btn-color: #050710;
  --btn-shadow: var(--shadow-neon-coral);
}

.btn--ghost {
  --btn-bg: rgba(5, 7, 16, 0.4);
  --btn-border: rgba(255, 255, 255, 0.35);
  --btn-color: var(--color-text-soft);
}

.btn--sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.7rem;
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: var(--font-size-md);
}

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

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

.btn:active {
  transform: translateY(0);
  box-shadow: none;
}

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

/* =========================================================
   9. Forms & Inputs
   ========================================================= */
label {
  display: inline-block;
  margin-bottom: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-soft);
}

input,
select,
textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background-color: rgba(8, 10, 24, 0.85);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  outline: none;
  transition: border-color var(--transition-base),
    box-shadow var(--transition-base),
    background-color var(--transition-base);
}

input::placeholder,
textarea::placeholder {
  color: var(--color-text-muted);
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  border-color: rgba(39, 227, 255, 0.9);
  box-shadow: 0 0 0 1px rgba(39, 227, 255, 0.9), 0 0 18px rgba(39, 227, 255, 0.5);
}

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

input[type='checkbox'],
input[type='radio'] {
  width: auto;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.form-row--inline {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.form-help {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

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

/* =========================================================
   10. Cards & Surfaces
   ========================================================= */
.card {
  position: relative;
  border-radius: var(--radius-xl);
  padding: var(--space-16);
  background: radial-gradient(circle at top left, rgba(39, 227, 255, 0.2), transparent 55%),
              radial-gradient(circle at bottom right, rgba(177, 128, 255, 0.18), transparent 60%),
              rgba(5, 7, 16, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-elevated);
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(39, 227, 255, 0.4), rgba(255, 91, 124, 0.25));
  opacity: 0;
  mix-blend-mode: screen;
  transition: opacity var(--transition-slow);
  pointer-events: none;
}

.card:hover::before {
  opacity: 0.4;
}

.card--soft {
  border-radius: var(--radius-lg);
  padding: var(--space-12);
  background: rgba(11, 15, 30, 0.92);
  box-shadow: var(--shadow-soft);
}

.card--outline {
  background: rgba(5, 7, 16, 0.85);
  border-style: dashed;
}

.card-header {
  margin-bottom: var(--space-8);
}

.card-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-2);
}

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

/* Highlighted CTA banner above footer */
.cta-banner {
  position: relative;
  border-radius: 32px;
  padding: var(--space-16);
  background-image: linear-gradient(135deg, rgba(0, 240, 255, 0.2), rgba(91, 141, 255, 0.6), rgba(255, 91, 124, 0.8));
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.65);
  overflow: hidden;
}

.cta-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 10% 0%, rgba(247, 197, 86, 0.5), transparent 55%);
  mix-blend-mode: screen;
  opacity: 0.6;
  pointer-events: none;
}

.cta-banner__content {
  position: relative;
  z-index: 1;
}

/* =========================================================
   11. Footer (Colorful, Premium)
   ========================================================= */
.site-footer {
  margin-top: var(--space-40);
  padding-top: var(--space-24);
  padding-bottom: var(--space-16);
  background: radial-gradient(circle at top left, rgba(0, 240, 255, 0.15), transparent 60%),
              radial-gradient(circle at bottom right, rgba(255, 91, 124, 0.25), transparent 60%),
              #050710;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  gap: var(--space-12);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.3fr 1fr 1fr 1fr 1fr;
  }
}

.footer-heading {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-accent-gold);
  margin-bottom: var(--space-4);
}

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

.footer-nav-card {
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  background: rgba(11, 15, 30, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: transform var(--transition-fast), box-shadow var(--transition-base), border-color var(--transition-base);
}

.footer-nav-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
  border-color: rgba(39, 227, 255, 0.8);
}

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

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

.footer-social-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 30% 0%, rgba(39, 227, 255, 0.7), rgba(177, 128, 255, 0.7));
  color: #050710;
  box-shadow: 0 0 18px rgba(39, 227, 255, 0.8);
  transition: transform var(--transition-fast), box-shadow var(--transition-base), filter var(--transition-base), opacity var(--transition-fast);
}

.footer-social-icon:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 0 24px rgba(255, 91, 124, 0.8);
}

.footer-bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

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

.footer-links a {
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.25);
  text-underline-offset: 3px;
}

/* Newsletter block (generic) */
.newsletter {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

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

@media (min-width: 600px) {
  .newsletter__controls {
    flex-wrap: nowrap;
  }
}

/* =========================================================
   12. Misc Utilities (Badges, Tags, Chips)
   ========================================================= */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: var(--font-size-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(5, 7, 16, 0.9);
  color: var(--color-text-muted);
}

.badge--primary {
  border-color: rgba(39, 227, 255, 0.9);
  color: var(--color-primary-strong);
}

.badge--gold {
  border-color: rgba(247, 197, 86, 0.9);
  color: var(--color-accent-gold);
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: var(--font-size-xs);
  background: rgba(11, 15, 30, 0.95);
  color: var(--color-text-soft);
}

/* =========================================================
   13. Helper Classes for Thematic Sections
   ========================================================= */
.section--gastronomy {
  background: radial-gradient(circle at top left, rgba(247, 197, 86, 0.1), transparent 55%),
              radial-gradient(circle at bottom right, rgba(0, 240, 255, 0.18), transparent 55%);
}

.section--casino {
  background: radial-gradient(circle at top right, rgba(177, 128, 255, 0.16), transparent 60%),
              radial-gradient(circle at bottom left, rgba(255, 91, 124, 0.24), transparent 55%);
}

.section--dark-solid {
  background: #050710;
}

/* =========================================================
   End of base.css
   ========================================================= */