/* ==================================================================
   Variables
   ================================================================== */
:root {
  /* Color Palette - Warm Bistro Theme */
  --color-background: #f8f3e9; /* soft antique cream */
  --color-surface: #fdfaf4; /* lighter ivory surface */
  --color-border-subtle: #e2e8f0; /* subtle structural framing */
  --color-text: #2f2721; /* espresso brown */
  --color-text-soft: #5b4a3b; /* softened body copy */
  --color-muted: #8b7a6d; /* muted labels */

  --color-primary: #c7643c; /* warm muted terracotta */
  --color-primary-soft: #f0c1a6;
  --color-primary-dark: #8b4223;

  --color-success: #3f7a4c;
  --color-warning: #b1801f;
  --color-danger: #b23a3a;

  --color-gray-50: #f8fafc;
  --color-gray-100: #edf2f7;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e0;
  --color-gray-400: #a0aec0;
  --color-gray-500: #718096;
  --color-gray-600: #4a5568;
  --color-gray-700: #2d3748;
  --color-gray-800: #1a202c;
  --color-gray-900: #171923;

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

  --font-body: var(--font-sans);
  --font-heading: var(--font-serif);

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;

  --line-height-tight: 1.2;
  --line-height-snug: 1.35;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.75;

  /* Spacing Scale (0–96px) */
  --space-0: 0;
  --space-1: 0.25rem;   /* 4px */
  --space-2: 0.5rem;    /* 8px */
  --space-3: 0.75rem;   /* 12px */
  --space-4: 1rem;      /* 16px */
  --space-5: 1.25rem;   /* 20px */
  --space-6: 1.5rem;    /* 24px */
  --space-8: 2rem;      /* 32px */
  --space-10: 2.5rem;   /* 40px */
  --space-12: 3rem;     /* 48px */
  --space-16: 4rem;     /* 64px */
  --space-20: 5rem;     /* 80px */
  --space-24: 6rem;     /* 96px */

  /* Radii */
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-xl: 999px;

  /* Shadows - soft café lighting */
  --shadow-soft: 0 10px 25px rgba(15, 23, 42, 0.08);
  --shadow-elevated: 0 18px 45px rgba(15, 23, 42, 0.13);
  --shadow-subtle: 0 1px 3px rgba(15, 23, 42, 0.08);

  /* Transitions */
  --duration-fast: 120ms;
  --duration-normal: 200ms;
  --duration-slow: 320ms;
  --easing-standard: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* Reduced-motion friendly variables */
@media (prefers-reduced-motion: reduce) {
  :root {
    --duration-fast: 0.001ms;
    --duration-normal: 0.001ms;
    --duration-slow: 0.001ms;
  }
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-x: clip;
  max-width: 100%;
}

body {
  margin: 0;
  max-width: 100%;
}

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

ul, ol {
  margin: 0;
  padding: 0;
}

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

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

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

textarea {
  resize: vertical;
}

:focus {
  outline: none;
}

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

/* ==================================================================
   Base Typography & Layout
   ================================================================== */
body {
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: var(--font-size-md);
  line-height: var(--line-height-normal);
  background-color: var(--color-background);
  color: var(--color-text-soft);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

main {
  display: block;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: 0.02em;
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-md); }

h1, h2, h3 {
  margin-bottom: var(--space-4);
}

h4, h5, h6 {
  margin-bottom: var(--space-3);
}

p {
  margin-bottom: var(--space-4);
}

p + p {
  margin-top: calc(-1 * var(--space-2));
}

strong {
  font-weight: 600;
  color: var(--color-text);
}

a {
  color: var(--color-primary-dark);
  text-decoration: none;
  text-underline-offset: 0.18em;
  transition: color var(--duration-normal) var(--easing-standard),
              text-decoration-color var(--duration-normal) var(--easing-standard);
}

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

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

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

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

hr {
  border: 0;
  border-top: 1px solid var(--color-border-subtle);
  margin: var(--space-8) 0;
}

/* ==================================================================
   Layout Utilities & Structure
   ================================================================== */

/* Container - central width for all pages (/ /menu /lounge /events /contact-us) */
.container {
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: var(--space-4);
}

@media (min-width: 1024px) {
  .container {
    padding-inline: var(--space-6);
  }
}

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

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

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

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

.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;
}

.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

/* Grid Utilities - menu boards, events list, lounge layout */
.grid {
  display: grid;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
}

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

/* Spacing Utilities (limited, for layout rhythm) */
.section {
  padding-block: var(--space-10);
}

.section--hero {
  padding-block: var(--space-16);
}

.section-heading {
  margin-bottom: var(--space-6);
}

.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

/* Screen-reader only text */
.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 - Global Bistro UI
   ================================================================== */

/* Navigation shell (used across all pages) */
.site-header {
  border-bottom: 1px solid var(--color-border-subtle);
  background: rgba(253, 250, 244, 0.96);
  backdrop-filter: blur(6px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-4);
}

.brand-mark {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav-link {
  font-size: var(--font-size-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding-block: var(--space-1);
  border-bottom: 1px solid transparent;
}

.nav-link--active {
  border-bottom-color: var(--color-primary);
}

/* Hero Block - static, no sliders */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: var(--space-8);
  align-items: stretch;
}

.hero__copy {
  align-self: center;
}

.hero__eyebrow {
  font-size: var(--font-size-sm);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: var(--space-2);
}

.hero__title {
  font-size: clamp(2.25rem, 3vw, 3rem);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-4);
}

.hero__lede {
  font-size: var(--font-size-lg);
  color: var(--color-text-soft);
  max-width: 36rem;
  margin-bottom: var(--space-6);
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-muted);
}

.hero__image-shell {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: radial-gradient(circle at top left, #fdfaf4, #f3e4cf);
  box-shadow: var(--shadow-elevated);
}

.hero__image-layer {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  filter: saturate(1.05) contrast(1.02);
}

.hero__frame {
  position: absolute;
  inset: var(--space-3);
  border: 1px solid rgba(253, 250, 244, 0.7);
  border-radius: calc(var(--radius-lg) - 4px);
}

.hero__caption {
  position: absolute;
  inset-inline: var(--space-4);
  bottom: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: rgba(15, 23, 42, 0.75);
  color: #fdfaf4;
  font-size: var(--font-size-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.hero__caption-title {
  font-family: var(--font-heading);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: var(--font-size-xs);
}

.hero__caption-text {
  opacity: 0.9;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero__image-shell {
    order: -1;
    max-height: 420px;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding-inline: var(--space-5);
  padding-block: calc(var(--space-2) + 2px);
  border-radius: var(--radius-xl);
  border: 1px solid transparent;
  font-size: var(--font-size-sm);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--duration-normal) var(--easing-standard),
              color var(--duration-normal) var(--easing-standard),
              box-shadow var(--duration-normal) var(--easing-standard),
              border-color var(--duration-normal) var(--easing-standard),
              transform var(--duration-fast) var(--easing-standard);
}

.btn-primary {
  background-color: var(--color-primary);
  color: #fdfaf4;
  box-shadow: var(--shadow-soft);
}

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

.btn-outline {
  background-color: transparent;
  color: var(--color-primary-dark);
  border-color: var(--color-primary-soft);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  background-color: rgba(199, 100, 60, 0.06);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
}

.btn[disabled],
.btn:disabled {
  cursor: not-allowed;
  opacity: 0.6;
  box-shadow: none;
  transform: none;
}

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

/* Inputs & Form Elements - used in booking/contact page */
.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.label {
  font-size: var(--font-size-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.input,
.textarea,
.select {
  width: 100%;
  padding: calc(var(--space-2) + 2px) var(--space-3);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-subtle);
  background-color: var(--color-surface);
  color: var(--color-text);
  transition: border-color var(--duration-normal) var(--easing-standard),
              box-shadow var(--duration-normal) var(--easing-standard),
              background-color var(--duration-normal) var(--easing-standard);
}

.input::placeholder,
.textarea::placeholder {
  color: var(--color-gray-400);
}

.input:focus-visible,
.textarea:focus-visible,
.select:focus-visible {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px rgba(199, 100, 60, 0.35);
}

.input--invalid,
.textarea--invalid,
.select--invalid {
  border-color: var(--color-danger);
}

.field-hint {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
}

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

/* Card Component - menu tiles, events, lounge notes */
.card {
  position: relative;
  border-radius: var(--radius-md);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  padding: var(--space-5);
  box-shadow: var(--shadow-subtle);
}

.card--subtle {
  box-shadow: none;
}

.card__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-2);
}

.card__meta {
  font-size: var(--font-size-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: var(--space-3);
}

/* Bistro Menu Layout Helpers */
.menu-section {
  border-top: 1px solid var(--color-border-subtle);
  padding-top: var(--space-6);
  margin-top: var(--space-6);
}

.menu-list {
  display: grid;
  grid-template-columns: minmax(0, 2.3fr) minmax(0, 1fr);
  row-gap: var(--space-4);
  column-gap: var(--space-4);
  align-items: start;
}

.menu-item {
  display: contents;
}

.menu-item__name {
  font-weight: 500;
  color: var(--color-text);
}

.menu-item__desc {
  font-size: var(--font-size-sm);
  color: var(--color-muted);
}

.menu-item__price {
  text-align: right;
  font-family: var(--font-heading);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: var(--font-size-xs);
  color: var(--color-text);
}

@media (max-width: 768px) {
  .menu-list {
    grid-template-columns: 1fr;
  }

  .menu-item__price {
    text-align: left;
  }
}

/* Event & Lounge Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  border-radius: var(--radius-xl);
  padding-inline: var(--space-3);
  padding-block: calc(var(--space-1) + 1px);
  font-size: var(--font-size-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.badge--outline {
  border: 1px solid var(--color-border-subtle);
  background-color: rgba(253, 250, 244, 0.7);
  color: var(--color-muted);
}

.badge--accent {
  border: 1px solid rgba(199, 100, 60, 0.25);
  background-color: rgba(199, 100, 60, 0.07);
  color: var(--color-primary-dark);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border-subtle);
  padding-block: var(--space-6);
  font-size: var(--font-size-sm);
  color: var(--color-muted);
}

/* ==================================================================
   Accessibility & Motion
   ================================================================== */

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

/* ==================================================================
   Page-specific Atmosphere Helpers
   ================================================================== */

/* Social lounge note link (secondary to dining) */
.lounge-footnote-link {
  font-size: var(--font-size-sm);
  color: var(--color-muted);
  text-decoration: underline;
}

.lounge-footnote-link:hover {
  color: var(--color-primary-dark);
}

/* Weekly events timeline */
.events-list {
  display: grid;
  gap: var(--space-4);
}

.event-row {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 2fr);
  gap: var(--space-4);
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--color-border-subtle);
}

.event-row:last-child {
  border-bottom: none;
}

.event-row__meta {
  font-size: var(--font-size-sm);
  color: var(--color-muted);
}

@media (max-width: 768px) {
  .event-row {
    grid-template-columns: 1fr;
  }
}

/* Booking layout */
.booking-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: var(--space-8);
}

@media (max-width: 900px) {
  .booking-layout {
    grid-template-columns: 1fr;
  }
}

/* ==================================================================
   Global Syntax Code Injections (as requested)
   ================================================================== */

ul {
  list-style: none !important;
}

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

/* Mobile overflow guards */
html,
body {
  overflow-x: clip;
  max-width: 100%;
}

img,
video,
svg {
  max-width: 100%;
  height: auto;
}