/* ==========================================================================
   EMBER & GRAIN — LUXURY RESTAURANT DESIGN SYSTEM
   Editorial Craft • Architectural Precision • Minimal Warmth
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400;1,600&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=Cinzel:wght@400;500;600;700&display=swap');

:root {
  /* Color Palette: Warm Neutrals, Deep Hearth Charcoal, Subtle Cream, Muted Ember */
  --color-bg-primary: #0D0C0B;        /* Deepest rich hearth black */
  --color-bg-secondary: #141312;      /* Warm dark charcoal surface */
  --color-bg-tertiary: #1C1B19;       /* Elevated container / card */
  --color-bg-elevated: #242220;       /* Interactive hover surface */
  --color-bg-cream: #F8F5EE;          /* Editorial light cream */
  --color-bg-cream-warm: #F0E9DC;     /* Soft warm parchment */

  --color-text-primary: #F5EFEB;       /* High-contrast crisp warm white */
  --color-text-secondary: #B8B0A6;     /* Legible muted taupe */
  --color-text-tertiary: #827B73;      /* Subtle caption / meta text */
  --color-text-dark: #141312;          /* Deep text on light surfaces */
  --color-text-dark-muted: #5C554F;    /* Muted text on light surfaces */

  --color-accent-ember: #C87D55;       /* Warm white-oak ember */
  --color-accent-ember-hover: #DB8C62; /* Brighter glowing ember highlight */
  --color-accent-gold: #C5A880;        /* Antique warm champagne gold */
  --color-accent-dim: rgba(200, 125, 85, 0.12); /* Subtle glow highlight */

  --color-border: #2A2825;            /* Crisp architectural borders */
  --color-border-subtle: #1F1E1B;     /* Subdued dividers */
  --color-border-light: rgba(245, 239, 235, 0.12);

  /* Typography System */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Cinzel', serif;

  /* Spacing Scale (Editorial Rhythm) */
  --space-3xs: 2px;
  --space-2xs: 4px;
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 32px;
  --space-xl: 48px;
  --space-2xl: 64px;
  --space-3xl: 96px;
  --space-4xl: 128px;

  /* Layout Widths */
  --max-width-narrow: 840px;
  --max-width-content: 1200px;
  --max-width-wide: 1440px;
  --max-width-full: 1680px;

  /* Transitions */
  --transition-fast: 160ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 280ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 550ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Radius (Architectural lines - NO generic heavy rounded pill bubbles) */
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 6px;

  /* Shadows (Restrained & Atmospheric) */
  --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-elevated: 0 12px 40px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 24px rgba(200, 125, 85, 0.2);
}

/* Base Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  line-height: 1.65;
  font-weight: 400;
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
}

button {
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

/* Accessible Skip Link */
.skip-to-content {
  position: absolute;
  top: -100px;
  left: 20px;
  background-color: var(--color-accent-ember);
  color: #FFFFFF;
  padding: 10px 20px;
  font-size: 0.85rem;
  font-weight: 600;
  z-index: 10000;
  transition: top var(--transition-fast);
  border-radius: var(--radius-xs);
}

.skip-to-content:focus {
  top: 20px;
}

/* Visible Focus Indicator for Keyboard Navigation */
:focus-visible {
  outline: 2px solid var(--color-accent-ember);
  outline-offset: 3px;
}

/* ==========================================================================
   TYPOGRAPHY HIERARCHY
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.15;
  color: var(--color-text-primary);
  letter-spacing: -0.015em;
}

.font-display {
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.heading-display {
  font-family: var(--font-serif);
  font-size: clamp(2.6rem, 5.5vw, 4.8rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.heading-1 {
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 3.8vw, 3.4rem);
  font-weight: 300;
  line-height: 1.12;
}

.heading-2 {
  font-family: var(--font-serif);
  font-size: clamp(1.7rem, 2.8vw, 2.4rem);
  font-weight: 400;
  line-height: 1.2;
}

.heading-3 {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  font-weight: 400;
}

.heading-4 {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent-ember);
  margin-bottom: var(--space-xs);
}

.text-lead {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 1.8vw, 1.3rem);
  line-height: 1.6;
  color: var(--color-text-secondary);
  font-weight: 300;
}

.text-muted {
  color: var(--color-text-secondary);
}

.text-dim {
  color: var(--color-text-tertiary);
}

.text-ember {
  color: var(--color-accent-ember);
}

.text-gold {
  color: var(--color-accent-gold);
}

.italic {
  font-style: italic;
}

/* ==========================================================================
   CONTAINERS & GRIDS
   ========================================================================== */

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

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

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

.section-spacer {
  padding-top: clamp(3.5rem, 7vw, 6.5rem);
  padding-bottom: clamp(3.5rem, 7vw, 6.5rem);
}

.section-spacer-sm {
  padding-top: clamp(2.2rem, 4.5vw, 4rem);
  padding-bottom: clamp(2.2rem, 4.5vw, 4rem);
}

.section-header {
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.section-header.text-center {
  text-align: center;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   BUTTONS & LINKS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 13px 26px;
  border-radius: var(--radius-xs);
  transition: all var(--transition-fast);
  text-align: center;
  position: relative;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-accent-ember);
  color: #FFFFFF;
  border: 1px solid var(--color-accent-ember);
}

.btn-primary:hover {
  background-color: var(--color-accent-ember-hover);
  border-color: var(--color-accent-ember-hover);
  box-shadow: 0 4px 18px rgba(200, 125, 85, 0.35);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-bg-elevated);
  border-color: var(--color-text-secondary);
  color: #FFFFFF;
}

.btn-outline-gold {
  background-color: transparent;
  color: var(--color-accent-gold);
  border: 1px solid rgba(197, 168, 128, 0.45);
}

.btn-outline-gold:hover {
  background-color: rgba(197, 168, 128, 0.1);
  border-color: var(--color-accent-gold);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.76rem;
}

.btn-xs {
  padding: 5px 10px;
  font-size: 0.7rem;
}

.btn-block {
  width: 100%;
}

.luxury-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-ember);
  position: relative;
  padding-bottom: 2px;
}

.luxury-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--color-accent-ember);
  transform: scaleX(0.35);
  transform-origin: left;
  transition: transform var(--transition-fast);
}

.luxury-link:hover::after {
  transform: scaleX(1);
}

.luxury-link:hover {
  color: var(--color-accent-ember-hover);
}

/* ==========================================================================
   TAGS & BADGES
   ========================================================================== */

.tag-badge, .dietary-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: var(--radius-xs);
  background-color: rgba(245, 239, 235, 0.06);
  border: 1px solid rgba(245, 239, 235, 0.12);
  color: var(--color-text-secondary);
}

.tag-badge.signature {
  background-color: rgba(200, 125, 85, 0.15);
  border-color: rgba(200, 125, 85, 0.45);
  color: var(--color-accent-ember);
}

/* ==========================================================================
   FORMS & LUXURY INPUTS
   ========================================================================== */

.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: 6px;
}

.input-luxury, .select-luxury, .textarea-luxury {
  width: 100%;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  padding: 12px 16px;
  font-size: 0.92rem;
  border-radius: var(--radius-xs);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.input-luxury:focus, .select-luxury:focus, .textarea-luxury:focus {
  outline: none;
  border-color: var(--color-accent-ember);
  background-color: var(--color-bg-tertiary);
}

.input-luxury::placeholder, .textarea-luxury::placeholder {
  color: var(--color-text-tertiary);
}

.select-luxury {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23B8B0A6' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.textarea-luxury {
  resize: vertical;
  min-height: 105px;
}

.textarea-sm {
  min-height: 70px;
}

/* ==========================================================================
   ANIMATIONS & REDUCED MOTION SUPPORT
   ========================================================================== */

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

@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;
  }
  .reveal-on-scroll {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ==========================================================================
   PRINT STYLESHEET
   ========================================================================== */
@media print {
  body {
    background-color: #FFFFFF !important;
    color: #000000 !important;
  }
  .site-header, .site-footer, .cart-drawer, .btn, .mobile-nav-toggle, #eg-toast-container {
    display: none !important;
  }
  .voucher-card {
    background: #FFFFFF !important;
    color: #000000 !important;
    border: 1px solid #000000 !important;
    box-shadow: none !important;
  }
  .voucher-title, .voucher-id-val, .mr-val, .v-val {
    color: #000000 !important;
  }
}