/* ============================================
   Cascade Apartment 3 — Mt Baw Baw Alpine Retreat
   Main Stylesheet & Design System
   ============================================ */

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Brand Colors - Deep Navy + Warm Gold + Cream */
  --color-primary: #0f2744;
  --color-primary-light: #1a3a5c;
  --color-primary-dark: #091b30;
  --color-secondary: #c9a84c;
  --color-secondary-light: #d4b965;
  --color-secondary-dark: #b08f35;
  --color-accent: #27ae60;
  --color-accent-light: #2ecc71;
  --color-gold: #c9a84c;
  --color-gold-light: #e8d5a0;

  /* Neutrals - Cream-based */
  --color-white: #ffffff;
  --color-off-white: #faf8f4;
  --color-cream: #f5f0e8;
  --color-light: #ede8df;
  --color-muted: #b8b0a4;
  --color-gray: #7a7267;
  --color-dark: #2d2926;
  --color-darker: #0f2744;
  --color-black: #091b30;

  /* Status Colors */
  --color-success: #27ae60;
  --color-warning: #f39c12;
  --color-danger: #e74c3c;
  --color-info: #3498db;

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --font-size-4xl: 3.5rem;
  --font-size-5xl: 4.5rem;

  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.06);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;

  /* Layout */
  --container-max: 1280px;
  --container-narrow: 960px;
  --container-wide: 1440px;
  --header-height: 80px;

  /* Z-index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-popover: 600;
  --z-toast: 700;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-dark);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

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

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  font-size: inherit;
}

input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-darker);
}

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); }

/* --- Layout Utilities --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

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

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

.section {
  padding: var(--space-4xl) 0;
}

.section--sm {
  padding: var(--space-2xl) 0;
}

.section--lg {
  padding: var(--space-5xl) 0;
}

.section--dark {
  background-color: var(--color-darker);
  color: var(--color-white);
}

.section--light {
  background-color: var(--color-off-white);
}

.flex {
  display: flex;
}

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

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

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

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

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

.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }
.gap-2xl { gap: var(--space-2xl); }

.grid {
  display: grid;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

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

/* --- Header & Navigation --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  z-index: var(--z-fixed);
  transition: all var(--transition-base);
}

.site-header--transparent {
  background: transparent;
  border-bottom-color: transparent;
}

.site-header--transparent .nav-link {
  color: var(--color-white);
}

.site-header--transparent .logo {
  color: var(--color-white);
}

.site-header--scrolled {
  background: rgba(255, 255, 255, 0.97);
  border-bottom-color: rgba(0, 0, 0, 0.06);
  box-shadow: var(--shadow-sm);
}

.site-header--scrolled .nav-link {
  color: var(--color-dark);
}

.site-header--scrolled .logo {
  color: var(--color-primary);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.logo {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.logo svg {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
}

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

.nav-link {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-dark);
  padding: var(--space-sm) 0;
  position: relative;
  transition: color var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-secondary);
  transition: width var(--transition-base);
}

.nav-link:hover::after,
.nav-link--active::after {
  width: 100%;
}

.nav-link:hover {
  color: var(--color-primary);
}

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

/* Mobile Menu */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-dark);
  transition: all var(--transition-base);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-white);
  padding: var(--space-xl);
  z-index: var(--z-fixed);
  flex-direction: column;
  gap: var(--space-lg);
}

.mobile-nav.active {
  display: flex;
}

.mobile-nav .nav-link {
  font-size: var(--font-size-lg);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-light);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: var(--color-white);
}

.hero--medium {
  min-height: 60vh;
}

.hero--small {
  min-height: 40vh;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-bg img,
.hero-bg .hero-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-placeholder {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.3) 0%,
    rgba(0, 0, 0, 0.5) 50%,
    rgba(0, 0, 0, 0.7) 100%
  );
  z-index: -1;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  padding: var(--space-xl);
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-lg);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-light);
  opacity: 0.9;
  margin-bottom: var(--space-2xl);
  line-height: var(--line-height-relaxed);
}

/* Hero Slideshow */
.hero-slideshow {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.5s ease;
}

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

.hero-slide .hero-placeholder {
  width: 100%;
  height: 100%;
}

/* --- Search Bar (Booking Widget) --- */
.search-bar {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-sm);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  box-shadow: var(--shadow-2xl);
  max-width: 900px;
  margin: 0 auto;
}

.search-bar--inline {
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-light);
}

.search-field {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: var(--space-sm) var(--space-lg);
  border-right: 1px solid var(--color-light);
  min-width: 0;
}

.search-field:last-of-type {
  border-right: none;
}

.search-field label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-xs);
}

.search-field input,
.search-field select {
  border: none;
  outline: none;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-dark);
  background: transparent;
  width: 100%;
}

.search-field input::placeholder {
  color: var(--color-muted);
}

.search-bar .btn--primary {
  flex-shrink: 0;
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-xl);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-xl);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: 2px solid transparent;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1;
  height: 48px;
  white-space: nowrap;
}

.btn--sm {
  height: 36px;
  padding: var(--space-xs) var(--space-md);
  font-size: var(--font-size-xs);
}

.btn--lg {
  height: 56px;
  padding: var(--space-md) var(--space-2xl);
  font-size: var(--font-size-base);
}

.btn--primary {
  background: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
}

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

.btn--secondary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn--secondary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
}

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

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn--outline-white {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn--outline-white:hover {
  background: var(--color-white);
  color: var(--color-primary);
}

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

.btn--ghost:hover {
  background: var(--color-light);
}

.btn--danger {
  background: var(--color-danger);
  color: var(--color-white);
  border-color: var(--color-danger);
}

.btn--danger:hover {
  background: #c0392b;
  border-color: #c0392b;
}

.btn--success {
  background: var(--color-success);
  color: var(--color-white);
  border-color: var(--color-success);
}

.btn--block {
  width: 100%;
}

.btn-group {
  display: flex;
  gap: var(--space-sm);
}

/* --- Cards --- */
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.card-img {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
}

.card-img img,
.card-img .img-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card-img img,
.card:hover .card-img .img-placeholder {
  transform: scale(1.05);
}

.card-badge {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-secondary);
  color: var(--color-white);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.card-favorite {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.card-favorite:hover {
  background: var(--color-white);
  transform: scale(1.1);
}

.card-favorite svg {
  width: 18px;
  height: 18px;
  color: var(--color-gray);
}

.card-favorite.active svg {
  color: var(--color-danger);
  fill: var(--color-danger);
}

.card-body {
  padding: var(--space-lg);
}

.card-type {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-xs);
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-darker);
  margin-bottom: var(--space-sm);
}

.card-title a {
  color: inherit;
}

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

.card-location {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  margin-bottom: var(--space-md);
}

.card-location svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.card-amenities {
  display: flex;
  gap: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-light);
  margin-bottom: var(--space-md);
}

.card-amenity {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
  color: var(--color-gray);
}

.card-amenity svg {
  width: 16px;
  height: 16px;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-light);
}

.card-rating {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
}

.card-rating .stars {
  color: var(--color-warning);
}

.card-rating .count {
  color: var(--color-gray);
}

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

.card-price .amount {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.card-price .period {
  font-size: var(--font-size-xs);
  color: var(--color-gray);
}

/* Image Placeholder */
.img-placeholder {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.5);
}

.img-placeholder svg {
  width: 48px;
  height: 48px;
}

.img-placeholder--hotel {
  background: linear-gradient(135deg, #1a5276 0%, #2980b9 100%);
}

.img-placeholder--apartment {
  background: linear-gradient(135deg, #8e44ad 0%, #9b59b6 100%);
}

.img-placeholder--cabin {
  background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
}

.img-placeholder--resort {
  background: linear-gradient(135deg, #e67e22 0%, #f39c12 100%);
}

.img-placeholder--caravan {
  background: linear-gradient(135deg, #d35400 0%, #e67e22 100%);
}

.img-placeholder--pub {
  background: linear-gradient(135deg, #c0392b 0%, #e74c3c 100%);
}

/* --- Property Type Grid --- */
.property-types {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-lg);
}

.property-type-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3/4;
  cursor: pointer;
  transition: all var(--transition-base);
}

.property-type-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.property-type-card .img-placeholder {
  width: 100%;
  height: 100%;
}

.property-type-card .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: var(--space-lg);
}

.property-type-card .type-name {
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
}

.property-type-card .type-count {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
}

/* --- Forms --- */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
  margin-bottom: var(--space-sm);
}

.form-label .required {
  color: var(--color-danger);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-muted);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  color: var(--color-dark);
  background: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  height: 48px;
}

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

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(41, 128, 185, 0.15);
}

.form-input:disabled {
  background: var(--color-off-white);
  cursor: not-allowed;
}

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

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

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
}

.form-check {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
}

/* --- Availability Calendar --- */
.availability-calendar {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-light);
  overflow: hidden;
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  background: var(--color-off-white);
  border-bottom: 1px solid var(--color-light);
}

.calendar-header h3 {
  font-size: var(--font-size-md);
  font-family: var(--font-primary);
}

.calendar-nav {
  display: flex;
  gap: var(--space-sm);
}

.calendar-nav button {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-white);
  border: 1px solid var(--color-muted);
  transition: all var(--transition-fast);
}

.calendar-nav button:hover {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-light);
}

.calendar-weekdays span {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray);
  text-transform: uppercase;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
}

.calendar-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  border: 1px solid transparent;
}

.calendar-day:hover {
  background: var(--color-off-white);
}

.calendar-day--today {
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.calendar-day--selected {
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-sm);
}

.calendar-day--range {
  background: rgba(41, 128, 185, 0.1);
}

.calendar-day--unavailable {
  color: var(--color-muted);
  text-decoration: line-through;
  cursor: not-allowed;
}

.calendar-day--unavailable:hover {
  background: transparent;
}

.calendar-day--blocked {
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 3px,
    rgba(231, 76, 60, 0.1) 3px,
    rgba(231, 76, 60, 0.1) 6px
  );
  color: var(--color-muted);
  cursor: not-allowed;
}

.calendar-day--other-month {
  color: var(--color-muted);
  opacity: 0.5;
}

.calendar-legend {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--color-light);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-xs);
  color: var(--color-gray);
}

.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-sm);
}

.legend-dot--available {
  background: var(--color-success);
}

.legend-dot--booked {
  background: var(--color-danger);
}

.legend-dot--blocked {
  background: var(--color-muted);
}

/* --- Booking Summary --- */
.booking-summary {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-light);
  padding: var(--space-xl);
  position: sticky;
  top: calc(var(--header-height) + var(--space-xl));
}

.booking-summary h3 {
  font-family: var(--font-primary);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-light);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) 0;
  font-size: var(--font-size-sm);
}

.summary-row--total {
  border-top: 2px solid var(--color-dark);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-md);
}

.summary-row .label {
  color: var(--color-gray);
}

.summary-row .value {
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
}

/* --- Rating Stars --- */
.stars {
  display: inline-flex;
  gap: 2px;
}

.stars svg {
  width: 16px;
  height: 16px;
  fill: var(--color-muted);
}

.stars svg.filled {
  fill: var(--color-gold);
}

/* --- Badges & Tags --- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge--primary {
  background: rgba(41, 128, 185, 0.1);
  color: var(--color-primary);
}

.badge--success {
  background: rgba(39, 174, 96, 0.1);
  color: var(--color-success);
}

.badge--warning {
  background: rgba(243, 156, 18, 0.1);
  color: var(--color-warning);
}

.badge--danger {
  background: rgba(231, 76, 60, 0.1);
  color: var(--color-danger);
}

.badge--info {
  background: rgba(52, 152, 219, 0.1);
  color: var(--color-info);
}

/* --- Tables --- */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-light);
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th {
  background: var(--color-off-white);
  padding: var(--space-md) var(--space-lg);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-align: left;
  border-bottom: 1px solid var(--color-light);
}

.table td {
  padding: var(--space-md) var(--space-lg);
  font-size: var(--font-size-sm);
  border-bottom: 1px solid var(--color-light);
  vertical-align: middle;
}

.table tr:last-child td {
  border-bottom: none;
}

.table tr:hover td {
  background: var(--color-off-white);
}

/* --- Modal --- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: var(--z-modal-backdrop);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
}

.modal-backdrop.active {
  display: flex;
}

.modal {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-2xl);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-xl);
  border-bottom: 1px solid var(--color-light);
}

.modal-header h3 {
  font-family: var(--font-primary);
  font-size: var(--font-size-lg);
}

.modal-close {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.modal-close:hover {
  background: var(--color-light);
}

.modal-body {
  padding: var(--space-xl);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
  padding: var(--space-lg) var(--space-xl);
  border-top: 1px solid var(--color-light);
}

/* --- Toast Notifications --- */
.toast-container {
  position: fixed;
  top: calc(var(--header-height) + var(--space-md));
  right: var(--space-xl);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  border-left: 4px solid var(--color-info);
  animation: slideInRight var(--transition-base);
  min-width: 320px;
}

.toast--success { border-left-color: var(--color-success); }
.toast--warning { border-left-color: var(--color-warning); }
.toast--error { border-left-color: var(--color-danger); }

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* --- Gallery --- */
.gallery {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: repeat(2, 250px);
  gap: var(--space-sm);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.gallery-item {
  overflow: hidden;
  cursor: pointer;
  position: relative;
}

.gallery-item:first-child {
  grid-row: span 2;
}

.gallery-item img,
.gallery-item .img-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img,
.gallery-item:hover .img-placeholder {
  transform: scale(1.05);
}

.gallery-more {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

/* --- Amenity Icons --- */
.amenity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-md);
}

.amenity-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-dark);
  padding: var(--space-sm);
}

.amenity-item svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary-light);
  flex-shrink: 0;
}

/* --- Reviews --- */
.review-card {
  padding: var(--space-xl);
  border-bottom: 1px solid var(--color-light);
}

.review-card:last-child {
  border-bottom: none;
}

.review-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.review-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-md);
}

.review-meta {
  flex: 1;
}

.review-author {
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-xs);
}

.review-date {
  font-size: var(--font-size-xs);
  color: var(--color-gray);
}

.review-text {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  color: var(--color-dark);
}

/* --- Footer --- */
.site-footer {
  background: var(--color-darker);
  color: var(--color-white);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

.footer-brand {
  max-width: 320px;
}

.footer-brand .logo {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.footer-brand p {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  line-height: var(--line-height-relaxed);
}

.footer-heading {
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-lg);
  color: var(--color-white);
}

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

.footer-links a {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-white);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.4);
}

.footer-social {
  display: flex;
  gap: var(--space-md);
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.6);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--color-secondary);
  color: var(--color-white);
}

/* --- Pagination --- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  margin-top: var(--space-2xl);
}

.pagination-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-dark);
  transition: all var(--transition-fast);
  border: 1px solid var(--color-light);
}

.pagination-btn:hover {
  background: var(--color-off-white);
  border-color: var(--color-muted);
}

.pagination-btn.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* --- Tabs --- */
.tabs {
  display: flex;
  border-bottom: 2px solid var(--color-light);
  margin-bottom: var(--space-xl);
  overflow-x: auto;
}

.tab {
  padding: var(--space-md) var(--space-xl);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.tab:hover {
  color: var(--color-dark);
}

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

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* --- Steps / Progress --- */
.steps {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-2xl);
}

.step {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex: 1;
}

.step::after {
  content: '';
  flex: 1;
  height: 2px;
  background: var(--color-light);
  margin: 0 var(--space-md);
}

.step:last-child::after {
  display: none;
}

.step-number {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--color-light);
  color: var(--color-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  flex-shrink: 0;
}

.step-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray);
  white-space: nowrap;
}

.step.active .step-number {
  background: var(--color-primary);
  color: var(--color-white);
}

.step.active .step-label {
  color: var(--color-primary);
}

.step.completed .step-number {
  background: var(--color-success);
  color: var(--color-white);
}

.step.completed .step-label {
  color: var(--color-success);
}

.step.completed::after {
  background: var(--color-success);
}

/* --- Stat Cards --- */
.stat-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  border: 1px solid var(--color-light);
}

.stat-card .stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
}

.stat-card .stat-icon--primary { background: rgba(41, 128, 185, 0.1); color: var(--color-primary); }
.stat-card .stat-icon--success { background: rgba(39, 174, 96, 0.1); color: var(--color-success); }
.stat-card .stat-icon--warning { background: rgba(243, 156, 18, 0.1); color: var(--color-warning); }
.stat-card .stat-icon--danger { background: rgba(231, 76, 60, 0.1); color: var(--color-danger); }

.stat-card .stat-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-darker);
  margin-bottom: var(--space-xs);
}

.stat-card .stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
}

.stat-card .stat-change {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  margin-top: var(--space-sm);
}

.stat-card .stat-change--up { color: var(--color-success); }
.stat-card .stat-change--down { color: var(--color-danger); }

/* --- Responsive Design --- */
@media (max-width: 1200px) {
  .grid-4 { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 992px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }

  .gallery {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 250px 200px;
  }

  .gallery-item:first-child {
    grid-column: span 2;
    grid-row: span 1;
  }

  h1 { font-size: var(--font-size-3xl); }
  .hero-title { font-size: var(--font-size-3xl); }
}

@media (max-width: 768px) {
  .nav-main {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .search-bar {
    flex-direction: column;
    border-radius: var(--radius-lg);
  }

  .search-field {
    border-right: none;
    border-bottom: 1px solid var(--color-light);
    padding: var(--space-md) var(--space-lg);
  }

  .search-field:last-of-type {
    border-bottom: none;
  }

  .search-bar .btn--primary {
    width: 100%;
    margin: var(--space-sm);
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .gallery {
    grid-template-columns: 1fr;
    grid-template-rows: 250px 150px 150px;
  }

  .gallery-item:first-child {
    grid-column: span 1;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  .steps {
    flex-direction: column;
    align-items: flex-start;
  }

  .step::after {
    display: none;
  }

  h1 { font-size: var(--font-size-2xl); }
  h2 { font-size: var(--font-size-xl); }
  .hero-title { font-size: var(--font-size-2xl); }
  .hero-subtitle { font-size: var(--font-size-base); }

  .section { padding: var(--space-2xl) 0; }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-md);
  }

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

  .property-types {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* --- Animations: Parallax, Fade-in, Card Lifts --- */

/* Fade-in on scroll */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Staggered children animation */
.stagger-children > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0ms; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(2) { transition-delay: 100ms; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(3) { transition-delay: 200ms; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(4) { transition-delay: 300ms; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(5) { transition-delay: 400ms; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(6) { transition-delay: 500ms; opacity: 1; transform: translateY(0); }

/* Hero parallax */
.hero-parallax {
  will-change: transform;
  transition: transform 0.1s linear;
}

/* Card hover lift (enhanced) */
.card {
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(15, 39, 68, 0.15);
}

/* Gold accent underline for headings */
.section-heading {
  position: relative;
  display: inline-block;
  padding-bottom: var(--space-md);
}

.section-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--color-gold);
  border-radius: var(--radius-full);
}

/* Smooth button press */
.btn:active {
  transform: translateY(1px);
}

/* Booking widget glow */
.search-bar:focus-within {
  box-shadow: 0 25px 50px -12px rgba(15, 39, 68, 0.25), 0 0 0 2px rgba(201, 168, 76, 0.3);
}

/* Pulse animation for CTAs */
@keyframes pulse-gold {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201, 168, 76, 0.4); }
  50% { box-shadow: 0 0 0 10px rgba(201, 168, 76, 0); }
}

.btn--pulse {
  animation: pulse-gold 2s ease-in-out infinite;
}

/* Smooth image zoom on card hover */
.card-img {
  overflow: hidden;
}

.card-img img,
.card-img .img-placeholder {
  transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.card:hover .card-img img,
.card:hover .card-img .img-placeholder {
  transform: scale(1.08);
}

/* --- Print Styles --- */
@media print {
  .site-header,
  .site-footer,
  .search-bar,
  .btn,
  .mobile-menu-toggle {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
  }

  .hero {
    min-height: auto;
    padding: var(--space-xl) 0;
  }
}