/* ==========================================================================
   THE PARK ROYAL HOTEL (CHENNAI) - BESPOKE LUXURY HOSPITALITY SYSTEM
   Palette Concept: Obsidian Noir, Brushed Champagne Gold & Burnished Bronze
   No generic AI violet/purple/blue gradients.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600;700;800&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  /* Ultra-Deep Noir & Obsidian Canvas */
  --bg-deep-noir: #06080B;
  --bg-dark-slate: #0C1017;
  --bg-surface: #121822;
  --bg-surface-elevated: #18212E;
  --bg-surface-glass: rgba(18, 24, 34, 0.78);
  --bg-card: rgba(22, 29, 41, 0.72);

  /* The Signature Royal Gold & Champagne Palette */
  --gold-50: #FFFDF5;
  --gold-100: #FCF6D9;
  --gold-200: #F6E6AA;
  --gold-300: #EED177;
  --gold-400: #E4BC47;
  --gold-500: #D4AF37; /* Royal Classic Gold */
  --gold-600: #B89225;
  --gold-700: #937117;
  --gold-800: #6F5210;
  --gold-900: #423008;

  /* Rich Accent Gilded & Smoked Tones */
  --bronze-warm: #C88A42;
  --amber-whiskey: #E08D3C;
  --emerald-midnight: #0A1E17;
  --teal-deep-coastal: #0C2329;

  /* Bespoke Metallic & Ambient Gradients */
  --gold-gradient: linear-gradient(135deg, #FCF6D9 0%, #E4BC47 28%, #D4AF37 50%, #B89225 80%, #856111 100%);
  --gold-gradient-hover: linear-gradient(135deg, #FFFFFF 0%, #FCF6D9 30%, #E4BC47 70%, #C59B27 100%);
  --gold-foil-text: linear-gradient(135deg, #FFFFFF 10%, #F6E6AA 45%, #D4AF37 80%, #AA771C 100%);
  --card-gradient: linear-gradient(165deg, rgba(26, 35, 49, 0.75) 0%, rgba(13, 18, 26, 0.9) 100%);
  --hero-mesh-gradient: radial-gradient(circle at 80% 15%, rgba(212, 175, 55, 0.12) 0%, transparent 45%),
                        radial-gradient(circle at 15% 75%, rgba(200, 138, 66, 0.1) 0%, transparent 50%),
                        radial-gradient(circle at 50% 50%, rgba(12, 35, 41, 0.25) 0%, transparent 70%);

  /* Border & Glass Accents */
  --border-gold-subtle: rgba(212, 175, 55, 0.22);
  --border-gold-bright: rgba(212, 175, 55, 0.55);
  --border-light-hairline: rgba(255, 255, 255, 0.08);

  /* Shadows & Illuminations */
  --gold-glow-sm: 0 4px 18px rgba(212, 175, 55, 0.18);
  --gold-glow-md: 0 8px 32px rgba(212, 175, 55, 0.25);
  --gold-glow-lg: 0 18px 50px rgba(212, 175, 55, 0.35);
  --card-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.65);

  /* Typography */
  --font-display: 'Cinzel', serif;
  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Plus Jakarta Sans', sans-serif;

  /* Spacings & Radii */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-deep-noir);
  color: #E2E8F0;
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Ambient Grain & Glow background layer */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: 
    radial-gradient(ellipse 70% 40% at 50% 0%, rgba(212, 175, 55, 0.09), transparent 70%),
    radial-gradient(circle at 10% 40%, rgba(200, 138, 66, 0.05), transparent 40%),
    radial-gradient(circle at 90% 70%, rgba(12, 35, 41, 0.15), transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 9px;
}
::-webkit-scrollbar-track {
  background: var(--bg-deep-noir);
}
::-webkit-scrollbar-thumb {
  background: #232c3c;
  border-radius: 4px;
  border: 2px solid var(--bg-deep-noir);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gold-600);
}

/* Selection */
::selection {
  background: var(--gold-500);
  color: var(--bg-deep-noir);
}

/* Containers */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

/* Typography Utility */
.font-display {
  font-family: var(--font-display);
  letter-spacing: 0.04em;
}

.font-serif {
  font-family: var(--font-serif);
}

.font-sans {
  font-family: var(--font-sans);
}

.text-gold-gradient {
  background: var(--gold-foil-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.text-gold-solid {
  color: var(--gold-400);
}

.text-muted {
  color: #94A3B8;
}

/* Buttons */
.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: var(--gold-gradient);
  color: #171103;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: var(--gold-glow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.45);
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-gold::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 40%;
  height: 200%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transform: rotate(25deg);
  transition: 0.75s;
}

.btn-gold:hover {
  background: var(--gold-gradient-hover);
  transform: translateY(-2px);
  box-shadow: var(--gold-glow-md);
  color: #0F0B02;
}

.btn-gold:hover::after {
  left: 120%;
}

.btn-gold-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: rgba(212, 175, 55, 0.06);
  color: var(--gold-200);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-gold-subtle);
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.btn-gold-outline:hover {
  background: rgba(212, 175, 55, 0.16);
  border-color: var(--gold-400);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.2);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-weight: 600;
}

.btn-whatsapp:hover {
  background: linear-gradient(135deg, #28E46F 0%, #15A090 100%);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* Badges */
.badge-gold {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.9rem;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.15) 0%, rgba(133, 97, 17, 0.08) 100%);
  border: 1px solid var(--border-gold-subtle);
  border-radius: var(--radius-full);
  color: var(--gold-300);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  backdrop-filter: blur(6px);
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.65rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: #CBD5E1;
  font-size: 0.75rem;
}

/* Sections */
.section {
  padding: 6.5rem 0;
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 4rem auto;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.25;
  margin: 0.85rem 0 1.1rem 0;
}

.section-subtitle {
  color: #94A3B8;
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Gilded Divider */
.gold-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 1.2rem auto;
}

.gold-divider::before,
.gold-divider::after {
  content: '';
  height: 1px;
  width: 60px;
  background: linear-gradient(90deg, transparent, var(--gold-500));
}

.gold-divider::after {
  background: linear-gradient(90deg, var(--gold-500), transparent);
}

.gold-divider svg {
  color: var(--gold-400);
  width: 14px;
  height: 14px;
}

/* Top Notification Banner */
.top-banner {
  background: linear-gradient(90deg, #151109 0%, #2A1F0D 50%, #151109 100%);
  border-bottom: 1px solid var(--border-gold-subtle);
  padding: 0.55rem 1rem;
  font-size: 0.82rem;
  color: var(--gold-200);
  position: relative;
  z-index: 60;
}

.top-banner .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-banner-contacts {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.top-banner-link {
  color: var(--gold-100);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 500;
  transition: var(--transition);
}

.top-banner-link:hover {
  color: #FFFFFF;
  text-shadow: 0 0 10px rgba(212, 175, 55, 0.6);
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  background: rgba(10, 14, 20, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.16);
  z-index: 50;
  padding: 0.9rem 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(6, 9, 13, 0.95);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8), 0 1px 0 rgba(212, 175, 55, 0.2);
  padding: 0.7rem 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: inherit;
}

.brand-crest {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.25) 0%, rgba(133, 97, 17, 0.1) 100%);
  border: 1px solid var(--border-gold-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-400);
  box-shadow: var(--gold-glow-sm);
  transition: var(--transition);
}

.brand-logo:hover .brand-crest {
  transform: rotate(5deg) scale(1.05);
  box-shadow: var(--gold-glow-md);
}

.brand-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.1;
  color: #FFFFFF;
}

.brand-subtitle {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-400);
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  list-style: none;
}

.nav-link {
  color: #CBD5E1;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  padding: 0.35rem 0;
}

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

.nav-link:hover {
  color: var(--gold-200);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-gold-subtle);
  border-radius: var(--radius-sm);
  color: var(--gold-300);
  padding: 0.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 4.5rem 0 7rem 0;
  overflow: hidden;
}

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

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.32) saturate(1.15) contrast(1.1);
  transform: scale(1.04);
  animation: slowZoom 24s infinite alternate ease-in-out;
}

@keyframes slowZoom {
  0% { transform: scale(1.0); }
  100% { transform: scale(1.08); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, 
    rgba(6, 8, 11, 0.7) 0%, 
    rgba(10, 14, 20, 0.85) 60%, 
    var(--bg-deep-noir) 100%
  );
}

.hero-mesh {
  position: absolute;
  inset: 0;
  background: var(--hero-mesh-gradient);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 880px;
}

.rating-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.45rem 1rem;
  background: rgba(18, 24, 34, 0.85);
  border: 1px solid var(--border-gold-bright);
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5), var(--gold-glow-sm);
  backdrop-filter: blur(10px);
}

.stars-row {
  display: flex;
  gap: 2px;
  color: #F59E0B;
}

.stars-score {
  font-weight: 700;
  color: #FFFFFF;
  font-size: 0.95rem;
}

.rating-count {
  color: #94A3B8;
  font-size: 0.82rem;
  border-left: 1px solid rgba(255, 255, 255, 0.15);
  padding-left: 0.65rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 3.8rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  color: #FFFFFF;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
}

.hero-description {
  font-size: 1.2rem;
  line-height: 1.7;
  color: #CBD5E1;
  max-width: 680px;
  margin-bottom: 2rem;
  font-weight: 400;
}

.hero-pills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.95rem;
  background: rgba(18, 24, 34, 0.65);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: var(--radius-sm);
  color: #E2E8F0;
  font-size: 0.85rem;
  backdrop-filter: blur(6px);
}

.hero-pill svg {
  color: var(--gold-400);
}

.hero-buttons-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.1rem;
}

/* Floating Booking Card Engine */
.booking-engine-wrapper {
  margin-top: -3.5rem;
  position: relative;
  z-index: 10;
}

.booking-card {
  background: linear-gradient(170deg, rgba(23, 31, 44, 0.95) 0%, rgba(12, 16, 24, 0.98) 100%);
  border: 1px solid var(--border-gold-bright);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--card-shadow), var(--gold-glow-md);
  backdrop-filter: blur(20px);
}

.booking-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
  padding-bottom: 1.2rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.booking-tabs {
  display: flex;
  gap: 0.5rem;
  background: rgba(7, 10, 15, 0.6);
  padding: 0.3rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.booking-tab-btn {
  background: none;
  border: none;
  color: #94A3B8;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.booking-tab-btn.active {
  background: var(--gold-gradient);
  color: #151104;
  box-shadow: 0 2px 10px rgba(212, 175, 55, 0.3);
}

.booking-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)) 190px;
  gap: 1.25rem;
  align-items: flex-end;
}

.booking-field-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.booking-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold-300);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.booking-input,
.booking-select {
  width: 100%;
  background: rgba(10, 14, 21, 0.85);
  border: 1px solid rgba(212, 175, 55, 0.22);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  color: #FFFFFF;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  transition: var(--transition);
}

.booking-input:focus,
.booking-select:focus {
  outline: none;
  border-color: var(--gold-400);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
}

/* Feature Showcase: Rooftop Terrace */
.rooftop-feature-card {
  background: linear-gradient(160deg, rgba(24, 32, 45, 0.8) 0%, rgba(13, 18, 26, 0.95) 100%);
  border: 1px solid var(--border-gold-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  box-shadow: var(--card-shadow);
  transition: var(--transition);
}

.rooftop-feature-card:hover {
  border-color: var(--border-gold-bright);
  box-shadow: var(--gold-glow-md);
}

.rooftop-img-container {
  position: relative;
  min-height: 420px;
  overflow: hidden;
}

.rooftop-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.rooftop-feature-card:hover .rooftop-img {
  transform: scale(1.05);
}

.rooftop-badge-tag {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  z-index: 2;
}

.rooftop-details {
  padding: 3.5rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.rooftop-features-list {
  list-style: none;
  margin: 1.5rem 0 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.rooftop-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: #CBD5E1;
}

.rooftop-feature-item svg {
  color: var(--gold-400);
  flex-shrink: 0;
  margin-top: 3px;
}

/* Room Cards Grid */
.rooms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.room-card {
  background: linear-gradient(180deg, rgba(22, 29, 41, 0.85) 0%, rgba(13, 17, 24, 0.95) 100%);
  border: 1px solid var(--border-gold-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  box-shadow: var(--card-shadow);
  position: relative;
}

.room-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-gold-bright);
  box-shadow: var(--gold-glow-md);
}

.room-img-wrap {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.room-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

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

.room-price-badge {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  background: rgba(10, 14, 21, 0.9);
  border: 1px solid var(--border-gold-bright);
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-sm);
  color: #FFFFFF;
  backdrop-filter: blur(8px);
}

.room-price-amount {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold-300);
}

.room-price-unit {
  font-size: 0.75rem;
  color: #94A3B8;
}

.room-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.room-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.6rem;
}

.room-desc {
  color: #94A3B8;
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.room-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.room-spec-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  color: #CBD5E1;
  background: rgba(255, 255, 255, 0.04);
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
}

.room-card-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

/* Interactive Tariff Calculator */
.calc-card {
  background: linear-gradient(170deg, rgba(25, 34, 48, 0.95) 0%, rgba(13, 17, 24, 0.98) 100%);
  border: 1px solid var(--border-gold-bright);
  border-radius: var(--radius-lg);
  padding: 2.75rem;
  box-shadow: var(--card-shadow), var(--gold-glow-md);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  backdrop-filter: blur(20px);
}

.calc-inputs {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.calc-summary-box {
  background: rgba(10, 14, 21, 0.8);
  border: 1px solid var(--border-gold-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.calc-breakdown-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.65rem 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
  color: #CBD5E1;
}

.calc-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.2rem;
  margin-top: 1rem;
  border-top: 1px solid var(--border-gold-bright);
}

.calc-total-label {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: #FFFFFF;
}

.calc-total-value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold-400);
}

/* Location & Distance Matrix */
.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.distance-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.distance-card {
  background: linear-gradient(160deg, rgba(23, 30, 42, 0.8) 0%, rgba(12, 16, 23, 0.9) 100%);
  border: 1px solid var(--border-gold-subtle);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  transition: var(--transition);
}

.distance-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-400);
  box-shadow: var(--gold-glow-sm);
}

.distance-icon-wrap {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--border-gold-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-400);
  margin-bottom: 0.85rem;
}

.distance-highlight {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--gold-300);
}

.distance-name {
  font-size: 0.92rem;
  font-weight: 600;
  color: #FFFFFF;
  margin: 0.2rem 0;
}

.distance-note {
  font-size: 0.78rem;
  color: #94A3B8;
}

.map-embed-wrapper {
  background: var(--bg-surface);
  border: 1px solid var(--border-gold-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 480px;
  position: relative;
  box-shadow: var(--card-shadow);
}

.map-embed-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: contrast(1.05) brightness(0.9);
}

/* Amenities Matrix */
.amenities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.amenity-card {
  background: linear-gradient(160deg, rgba(23, 30, 42, 0.75) 0%, rgba(12, 16, 23, 0.85) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: var(--transition);
}

.amenity-card:hover {
  border-color: var(--border-gold-bright);
  transform: translateY(-4px);
  background: linear-gradient(160deg, rgba(28, 38, 54, 0.9) 0%, rgba(15, 20, 28, 0.95) 100%);
  box-shadow: var(--gold-glow-sm);
}

.amenity-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.2) 0%, rgba(133, 97, 17, 0.08) 100%);
  border: 1px solid var(--border-gold-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-400);
  margin-bottom: 1.25rem;
  transition: var(--transition);
}

.amenity-card:hover .amenity-icon {
  transform: scale(1.1);
  border-color: var(--gold-400);
}

.amenity-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 0.5rem;
}

.amenity-desc {
  font-size: 0.85rem;
  color: #94A3B8;
  line-height: 1.6;
}

/* Reviews Carousel / Cards */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.review-card {
  background: linear-gradient(170deg, rgba(23, 30, 42, 0.8) 0%, rgba(12, 16, 23, 0.9) 100%);
  border: 1px solid var(--border-gold-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.review-card:hover {
  border-color: var(--border-gold-bright);
  transform: translateY(-4px);
  box-shadow: var(--gold-glow-sm);
}

.review-stars {
  display: flex;
  gap: 3px;
  color: #F59E0B;
  margin-bottom: 1.2rem;
}

.review-text {
  font-style: italic;
  font-size: 0.95rem;
  color: #E2E8F0;
  line-height: 1.7;
  margin-bottom: 1.75rem;
  flex-grow: 1;
}

.review-author-wrap {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.25rem;
}

.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--gold-gradient);
  color: #171103;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.author-name {
  font-weight: 600;
  color: #FFFFFF;
  font-size: 0.92rem;
}

.author-meta {
  font-size: 0.78rem;
  color: #94A3B8;
}

/* Direct Booking vs Portals comparison */
.comparison-card {
  background: linear-gradient(175deg, rgba(23, 31, 44, 0.85) 0%, rgba(12, 16, 24, 0.95) 100%);
  border: 1px solid var(--border-gold-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

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

.comparison-table th,
.comparison-table td {
  padding: 1.25rem 1.5rem;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.comparison-table th {
  background: rgba(10, 14, 21, 0.7);
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--gold-300);
}

.comparison-table th.highlight-col,
.comparison-table td.highlight-col {
  background: rgba(212, 175, 55, 0.08);
  border-left: 1px solid var(--border-gold-subtle);
  border-right: 1px solid var(--border-gold-subtle);
}

/* FAQ Accordion */
.faq-grid {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: linear-gradient(160deg, rgba(22, 29, 41, 0.7) 0%, rgba(12, 16, 23, 0.85) 100%);
  border: 1px solid var(--border-gold-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--gold-400);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 1.75rem;
  background: none;
  border: none;
  color: #FFFFFF;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.faq-icon {
  color: var(--gold-400);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 1.75rem;
  color: #94A3B8;
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 1.75rem 1.5rem 1.75rem;
}

/* Footer */
.footer {
  background: #040608;
  border-top: 1px solid var(--border-gold-subtle);
  padding: 5rem 0 2rem 0;
  position: relative;
  z-index: 10;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.footer-heading {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: #FFFFFF;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.6rem;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--gold-gradient);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  color: #94A3B8;
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-link:hover {
  color: var(--gold-300);
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: #94A3B8;
  font-size: 0.88rem;
  margin-bottom: 1rem;
}

.footer-contact-item svg {
  color: var(--gold-400);
  flex-shrink: 0;
  margin-top: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: #64748B;
}

/* Floating Mobile Bar */
.floating-mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(10, 14, 21, 0.96);
  border-top: 1px solid var(--border-gold-bright);
  padding: 0.75rem 1rem;
  backdrop-filter: blur(16px);
  z-index: 99;
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.6);
}

.floating-mobile-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.3fr;
  gap: 0.6rem;
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(3, 5, 8, 0.85);
  backdrop-filter: blur(10px);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

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

.modal-box {
  background: linear-gradient(170deg, #161F2C 0%, #0C111A 100%);
  border: 1px solid var(--border-gold-bright);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  padding: 2.5rem;
  position: relative;
  box-shadow: var(--card-shadow), var(--gold-glow-lg);
  animation: modalFadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  color: #94A3B8;
  cursor: pointer;
  padding: 0.4rem;
  transition: var(--transition);
}

.modal-close-btn:hover {
  color: #FFFFFF;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 3rem;
  }
  .calc-card {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .location-grid {
    grid-template-columns: 1fr;
  }
  .rooftop-feature-card {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .top-banner {
    display: none;
  }
  .nav-links {
    display: none;
  }
  .menu-toggle {
    display: block;
  }
  .hero-title {
    font-size: 2.3rem;
  }
  .hero-description {
    font-size: 1.02rem;
  }
  .section {
    padding: 4.5rem 0;
  }
  .section-title {
    font-size: 2rem;
  }
  .booking-engine-wrapper {
    margin-top: 1rem;
  }
  .booking-form-grid {
    grid-template-columns: 1fr;
  }
  .distance-cards-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .floating-mobile-bar {
    display: block;
  }
  body {
    padding-bottom: 60px;
  }
}