/*
Theme Name: Villas to Castles Theme
Theme URI: https://www.villastocastles.com/
Author: Black Bear Media
Author URI: https://blackbearmedia.io/
Description: Standalone Full Site Editing (FSE) block theme for VillasToCastles.com — luxury European castle hotel stays, historic châteaux, and private heritage villa rentals.
Version: 1.0.1
Requires at least: 6.5
Tested up to: 7.1
Requires PHP: 8.2
License: Proprietary
Text Domain: villastocastles-theme
*/

/* -------------------------------------------------------------------------
 * 1. Design Tokens & CSS Custom Properties
 * ------------------------------------------------------------------------- */
:root {
  --font-heading: 'Cinzel', 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: ui-monospace, 'SFMono-Regular', Menlo, Monaco, Consolas, monospace;

  /* Regal Luxury Palette (Light Mode - WCAG AA Accessible) */
  --vtc-background: #FDFBF7;
  --vtc-foreground: #0F172A;
  --vtc-card: #FFFFFF;
  --vtc-card-elevated: #FFFFFF;
  --vtc-primary: #0F172A;
  --vtc-primary-foreground: #FDFBF7;
  --vtc-gold: #8A6510;
  --vtc-gold-hover: #6E500A;
  --vtc-gold-light: #FBF4E4;
  --vtc-gold-metallic: #C5A880;
  --vtc-burgundy: #5B1425;
  --vtc-burgundy-hover: #450E1B;
  --vtc-muted: #F1EFE9;
  --vtc-muted-foreground: #475569;
  --vtc-border: #E2E8F0;
  --vtc-border-decorative: #EADBCE;
  --vtc-link: #8A6510;
  --vtc-focus-ring: #8A6510;

  /* WordPress Theme Preset Mapping */
  --wp--preset--color--base: #FDFBF7;
  --wp--preset--color--primary: #0F172A;
  --wp--preset--color--secondary: #8A6510;
  --wp--preset--color--accent: #5B1425;
  --wp--preset--color--muted: #F1EFE9;
  --wp--preset--color--muted-foreground: #475569;
  --wp--preset--color--card: #FFFFFF;
  --wp--preset--color--border: #E2E8F0;

  /* Elevation Shadows */
  --elevation-sm: 0 1px 3px 0 rgba(15, 23, 42, 0.05);
  --elevation-md: 0 4px 14px -2px rgba(15, 23, 42, 0.08), 0 2px 6px -2px rgba(15, 23, 42, 0.04);
  --elevation-lg: 0 12px 28px -4px rgba(15, 23, 42, 0.10), 0 4px 12px -2px rgba(15, 23, 42, 0.05);
  --elevation-xl: 0 24px 48px -8px rgba(15, 23, 42, 0.16), 0 8px 20px -4px rgba(15, 23, 42, 0.08);

  /* Layout Containers */
  --container-max-wide: 1280px;
  --container-max-content: 840px;

  color-scheme: light;
}

/* -------------------------------------------------------------------------
 * 2. Dark Mode System Tokens
 * ------------------------------------------------------------------------- */
.dark,
html[data-theme='dark'],
html.dark {
  --vtc-background: #0B0F19;
  --vtc-foreground: #F8FAFC;
  --vtc-card: #131B2E;
  --vtc-card-elevated: #1A243D;
  --vtc-primary: #F8FAFC;
  --vtc-primary-foreground: #0B0F19;
  --vtc-gold: #D4AF37;
  --vtc-gold-hover: #E5C358;
  --vtc-gold-light: #242014;
  --vtc-gold-metallic: #D4AF37;
  --vtc-burgundy: #8B263E;
  --vtc-burgundy-hover: #A6324D;
  --vtc-muted: #1E293B;
  --vtc-muted-foreground: #94A3B8;
  --vtc-border: #334155;
  --vtc-border-decorative: #475569;
  --vtc-link: #D4AF37;
  --vtc-focus-ring: #D4AF37;

  --wp--preset--color--base: #0B0F19;
  --wp--preset--color--primary: #F8FAFC;
  --wp--preset--color--secondary: #D4AF37;
  --wp--preset--color--accent: #8B263E;
  --wp--preset--color--muted: #1E293B;
  --wp--preset--color--muted-foreground: #94A3B8;
  --wp--preset--color--card: #131B2E;
  --wp--preset--color--border: #334155;

  --elevation-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.4);
  --elevation-md: 0 4px 14px -2px rgba(0, 0, 0, 0.5);
  --elevation-lg: 0 12px 28px -4px rgba(0, 0, 0, 0.6);
  --elevation-xl: 0 24px 48px -8px rgba(0, 0, 0, 0.7);

  color-scheme: dark;
}


/* -------------------------------------------------------------------------
 * 3. Base Styles & Typography
 * ------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--vtc-background);
  color: var(--vtc-foreground);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  margin: 0;
  padding: 0;
  transition: background-color 0.25s ease, color 0.25s ease;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--vtc-primary);
  letter-spacing: -0.015em;
  font-weight: 700;
  line-height: 1.2;
  margin-top: 0;
}

h1 {
  font-size: clamp(2.25rem, 4.8vw, 3.5rem);
  line-height: 1.1;
}

h2 {
  font-size: clamp(1.75rem, 3.2vw, 2.375rem);
  line-height: 1.2;
}

h3 {
  font-size: clamp(1.25rem, 2.2vw, 1.625rem);
  line-height: 1.3;
}

p {
  margin-top: 0;
  margin-bottom: 1.25rem;
}

a {
  color: var(--vtc-link);
  text-decoration: none;
  transition: color 0.15s ease;
}

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

:focus-visible {
  outline: 2px solid var(--vtc-focus-ring);
  outline-offset: 2px;
}

/* -------------------------------------------------------------------------
 * 4. FSE Layout Containers & Header Navigation
 * ------------------------------------------------------------------------- */
.wp-site-blocks {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)) {
  max-width: var(--container-max-content);
  margin-left: auto !important;
  margin-right: auto !important;
}

.is-layout-constrained > .alignwide {
  max-width: var(--container-max-wide);
  margin-left: auto !important;
  margin-right: auto !important;
  width: 100%;
}

.is-layout-constrained > .alignfull {
  max-width: none;
  width: 100%;
}

/* Sticky Luxury Header */
.vtc-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(253, 251, 247, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--vtc-border);
  transition: background-color 0.25s ease, border-color 0.25s ease;
}

.dark .vtc-header {
  background: rgba(11, 15, 25, 0.94);
  border-bottom-color: var(--vtc-border);
}

.vtc-brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--vtc-primary);
  text-decoration: none;
}

.vtc-brand-logo span {
  color: var(--vtc-gold-metallic);
}

/* Theme Toggle Button */
.vtc-theme-toggle {
  background: transparent;
  border: 1px solid var(--vtc-border);
  border-radius: 9999px;
  padding: 0.5rem;
  cursor: pointer;
  color: var(--vtc-foreground);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.vtc-theme-toggle:hover {
  background-color: var(--vtc-muted);
  border-color: var(--vtc-gold);
  color: var(--vtc-gold);
  transform: translateY(-1px);
}

.vtc-theme-toggle:focus-visible {
  outline: 2px solid var(--vtc-focus-ring);
  outline-offset: 2px;
}

.vtc-theme-toggle .vtc-sun-icon {
  display: block;
}

.vtc-theme-toggle .vtc-moon-icon {
  display: none;
}

.dark .vtc-theme-toggle,
html[data-theme='dark'] .vtc-theme-toggle {
  color: var(--vtc-foreground);
  border-color: var(--vtc-border);
}

.dark .vtc-theme-toggle:hover,
html[data-theme='dark'] .vtc-theme-toggle:hover {
  background-color: var(--vtc-muted);
  border-color: var(--vtc-gold);
  color: var(--vtc-gold);
}

.dark .vtc-theme-toggle .vtc-sun-icon,
html[data-theme='dark'] .vtc-theme-toggle .vtc-sun-icon {
  display: none;
}

.dark .vtc-theme-toggle .vtc-moon-icon,
html[data-theme='dark'] .vtc-theme-toggle .vtc-moon-icon {
  display: block;
}



/* -------------------------------------------------------------------------
 * 5. Buttons & Badges
 * ------------------------------------------------------------------------- */
.wp-element-button,
.wp-block-button__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: 0.5rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.18s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.18s ease, background-color 0.18s ease;
  line-height: 1.35;
}

.wp-element-button:hover,
.wp-block-button__link:hover {
  transform: translateY(-2px);
  box-shadow: var(--elevation-md);
}

.vtc-btn-gold {
  background-color: var(--vtc-gold);
  color: #0F172A;
  font-weight: 700;
}

.vtc-btn-gold:hover {
  background-color: var(--vtc-gold-hover);
  color: #0F172A;
}

.vtc-btn-burgundy {
  background-color: var(--vtc-burgundy);
  color: #FFFFFF;
}

.vtc-btn-burgundy:hover {
  background-color: var(--vtc-burgundy-hover);
  color: #FFFFFF;
}

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

.vtc-btn-outline:hover {
  background-color: var(--vtc-muted);
}

/* Regal Badge */
.vtc-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.3125rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 9999px;
  background-color: var(--vtc-gold-light);
  color: var(--vtc-gold);
  border: 1px solid rgba(138, 101, 16, 0.2);
}

.dark .vtc-badge {
  background-color: var(--vtc-gold-light);
  color: var(--vtc-gold);
}

.vtc-badge-haunted {
  background-color: #FEE2E2;
  color: #991B1B;
  border-color: rgba(153, 27, 27, 0.2);
}

.dark .vtc-badge-haunted {
  background-color: #450A0A;
  color: #FCA5A5;
}

.vtc-badge-wedding {
  background-color: #FCE7F3;
  color: #9D174D;
  border-color: rgba(157, 23, 77, 0.2);
}

.dark .vtc-badge-wedding {
  background-color: #500724;
  color: #F9A8D4;
}

/* -------------------------------------------------------------------------
 * 6. Property Card & Grid
 * ------------------------------------------------------------------------- */
.vtc-card {
  background-color: var(--vtc-card);
  border: 1px solid var(--vtc-border);
  border-radius: 0.875rem;
  box-shadow: var(--elevation-sm);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, border-color 0.25s ease;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.vtc-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--elevation-lg);
  border-color: var(--vtc-gold);
}

.vtc-card-media {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16/10;
  background-color: var(--vtc-muted);
}

.vtc-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: block;
}

.vtc-card:hover .vtc-card-media img {
  transform: scale(1.04);
}

.vtc-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.vtc-card-price {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--vtc-gold);
}

.vtc-card-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--vtc-muted-foreground);
  margin: 0.75rem 0;
}

/* -------------------------------------------------------------------------
 * 7. Sticky Booking & Inquiry Bar
 * ------------------------------------------------------------------------- */
.vtc-sticky-booking-bar {
  position: sticky;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 40;
  background: var(--vtc-card);
  border-top: 1px solid var(--vtc-border);
  box-shadow: var(--elevation-xl);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

/* -------------------------------------------------------------------------
 * 8. Faceted Property Search Bar (Natural Flow, Zero Negative Margin CLS)
 * ------------------------------------------------------------------------- */
.vtc-search-hero-box {
  background: var(--vtc-card);
  border: 1px solid var(--vtc-border);
  border-radius: 1rem;
  box-shadow: var(--elevation-xl);
  padding: 1.5rem 2rem;
  margin: 2rem auto 0 auto;
  position: relative;
  z-index: 20;
}


.vtc-filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  align-items: end;
}

.vtc-filter-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--vtc-muted-foreground);
  margin-bottom: 0.375rem;
}

.vtc-filter-group select,
.vtc-filter-group input {
  width: 100%;
  padding: 0.625rem 0.875rem;
  border-radius: 0.375rem;
  border: 1px solid var(--vtc-border);
  background-color: var(--vtc-background);
  color: var(--vtc-foreground);
  font-family: inherit;
  font-size: 0.9375rem;
}

/* -------------------------------------------------------------------------
 * 9. Ghost Lore & Legend Box
 * ------------------------------------------------------------------------- */
.vtc-ghost-lore-box {
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.04) 0%, rgba(15, 23, 42, 0.08) 100%);
  border-left: 4px solid #991B1B;
  border-radius: 0 0.75rem 0.75rem 0;
  padding: 1.5rem 2rem;
  margin: 2rem 0;
}

.dark .vtc-ghost-lore-box {
  background: linear-gradient(135deg, rgba(69, 10, 10, 0.2) 0%, rgba(15, 23, 42, 0.4) 100%) !important;
  border-left-color: #DC2626 !important;
}

/* -------------------------------------------------------------------------
 * 10. Footer
 * ------------------------------------------------------------------------- */
.vtc-footer {
  background-color: #0F172A;
  color: #F8FAFC;
  padding: 5rem 1.5rem 3rem 1.5rem;
  margin-top: 6rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.vtc-footer a {
  color: #94A3B8;
}

.vtc-footer a:hover {
  color: var(--vtc-gold);
}

/* -------------------------------------------------------------------------
 * 11. Accessibility & Reduced Motion
 * ------------------------------------------------------------------------- */
.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute !important;
  width: 1px;
  word-wrap: normal !important;
}

.screen-reader-text:focus {
  background-color: var(--vtc-card);
  border-radius: 0.375rem;
  box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
  clip: auto !important;
  clip-path: none;
  color: var(--vtc-foreground);
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  height: auto;
  left: 1rem;
  line-height: normal;
  padding: 0.875rem 1.5rem;
  text-decoration: none;
  top: 1rem;
  width: auto;
  z-index: 100000;
}

@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;
  }
}