/* ==========================================================================
   PIKOLABYTY / LUXHOM - ULTRA-LUXURY DARK REAL ESTATE STYLESHEET
   Inspirováno špičkovou architektonickou estetikou LUXHOM
   Barevná paleta: Hluboká obsidiánová čerň + Teplé šampaňské zlato (Champagne Gold)
   Typografie: Cormorant Garamond (Editorial Serif) + Plus Jakarta Sans
   ========================================================================== */

@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&display=swap');

:root {
  /* Barevná paleta - Luxury Dark & Warm Champagne */
  --bg-primary: #0a0b0d;
  --bg-secondary: #121316;
  --bg-warm-section: #141311;       /* Teplý kouřový bronz pro rozbití jednolitosti */
  --bg-card: #16181c;
  --bg-card-warm: linear-gradient(180deg, rgba(200, 177, 149, 0.07) 0%, rgba(20, 22, 27, 0.95) 100%);
  --bg-card-hover: #1c1f25;
  --bg-surface: #1e2026;
  --bg-input: #101114;
  
  /* Texty a kontrasty */
  --text-main: #f5f5f7;
  --text-muted: #9ea3ae;
  --text-dim: #656a76;
  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-light: rgba(255, 255, 255, 0.13);
  --border-gold: rgba(200, 177, 149, 0.35);
  --border-gold-subtle: rgba(200, 177, 149, 0.18);

  /* Akcenty - Teplé šampaňské zlato / Cashmere & Bronze */
  --accent-gold: #c8b195;
  --accent-gold-hover: #ddcbbb;
  --accent-gold-light: #f0e6da;
  --accent-gold-dark: #8c765c;
  --accent-gold-subtle: rgba(200, 177, 149, 0.12);
  --accent-gold-glow: rgba(200, 177, 149, 0.25);
  --accent-gold-text: #0a0b0d;

  /* Teplé jemné tóny pro rozbití tmy */
  --warm-cashmere: #d6c5b2;
  --warm-sand-badge: rgba(200, 177, 149, 0.15);
  --warm-sand-border: rgba(200, 177, 149, 0.3);

  --accent-sale: #9b4b4b;       /* Tlumená elegantní vínová pro prodej */
  --accent-rent: #4b7a66;       /* Tlumená smaragdová pro pronájem */

  /* Typografie */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Stíny a přechody */
  --shadow-card: 0 16px 36px -12px rgba(0, 0, 0, 0.65);
  --shadow-gold: 0 4px 24px rgba(200, 177, 149, 0.2);
  --transition-fast: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  letter-spacing: -0.01em;
}

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

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

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

.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ==========================================================================
   SERIF HEADINGS & EDITORIAL LABELS (LUXHOM Style)
   ========================================================================== */
h1, h2, h3, .font-serif {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.01em;
}

.text-gradient-gold {
  background: linear-gradient(135deg, #ffffff 35%, #c8b195 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* Ambientní světla v pozadí pro jemné rozbití tmy */
.ambient-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(140px);
  z-index: 0;
}

.ambient-glow-gold {
  background: radial-gradient(circle, rgba(200, 177, 149, 0.16) 0%, rgba(200, 177, 149, 0.03) 70%, transparent 100%);
}

.editorial-label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--accent-gold);
  margin-bottom: 14px;
}

.editorial-label::after {
  content: '';
  width: 36px;
  height: 1px;
  background: linear-gradient(90deg, var(--accent-gold) 0%, transparent 100%);
  opacity: 0.8;
}

.badge-luxury-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(200, 177, 149, 0.12);
  color: #e5d6c5;
  border: 1px solid rgba(200, 177, 149, 0.28);
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}

/* ==========================================================================
   NAVIGATION & HEADER (Screenshot 3 - LUXHOM)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 11, 13, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 86px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: #fff;
  cursor: pointer;
  flex-shrink: 0;
  white-space: nowrap;
}

/* Ikonka loga LUXHOM - 3 propletené kruhy */
.logo-icon-rings {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  color: var(--accent-gold);
  flex-shrink: 0;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  min-width: 0;
  margin: 0 10px;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: clamp(8px, 1.1vw, 18px);
  margin: 0;
  padding: 0;
  flex-wrap: nowrap;
}

.nav-link {
  font-size: clamp(0.82rem, 0.88vw, 0.88rem);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 4px;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-gold-hover);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.2vw, 16px);
  flex-shrink: 0;
  white-space: nowrap;
}

.header-phone-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-xs);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-muted);
  font-size: 0.84rem;
  font-weight: 500;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.header-phone-btn:hover {
  color: #ffffff;
  border-color: rgba(200, 177, 149, 0.4);
  background: rgba(200, 177, 149, 0.06);
}

.header-cta-btn {
  white-space: nowrap;
  padding: 10px 20px;
  font-size: 0.84rem;
}

/* Hamburger tlačítko pro mobil a užší obrazovky */
.mobile-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xs);
  cursor: pointer;
  padding: 0;
  transition: all var(--transition-fast);
}

.mobile-nav-toggle:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent-gold);
}

.hamburger-bar {
  width: 20px;
  height: 2px;
  background-color: #ffffff;
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* Mobilní vysouvací menu (Drawer) */
.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 320px;
  max-width: 86vw;
  background: #0d0f13;
  border-left: 1px solid var(--border-subtle);
  z-index: 2001;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.8);
}

.mobile-nav-drawer.active {
  transform: translateX(0);
}

.mobile-drawer-head {
  padding: 24px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
}

.mobile-close-btn {
  background: none;
  border: none;
  color: #fff;
  font-size: 28px;
  cursor: pointer;
  line-height: 1;
  padding: 4px;
}

.mobile-drawer-nav {
  padding: 24px 20px;
  flex: 1;
  overflow-y: auto;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 0;
  padding: 0;
}

.mobile-nav-link {
  color: #e2e8f0;
  font-size: 1.05rem;
  font-weight: 500;
  display: block;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

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

.mobile-drawer-contacts {
  padding: 24px 20px;
  border-top: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.02);
}

.btn-login {
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  letter-spacing: 0.02em;
}

.btn-login:hover {
  color: #ffffff;
}

/* Tlačítko v šampaňském zlatě LUXHOM */
.btn-gold {
  background: var(--accent-gold);
  color: var(--accent-gold-text);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.03em;
  padding: 12px 26px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--accent-gold);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  background: var(--accent-gold-hover);
  border-color: var(--accent-gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(200, 177, 149, 0.32);
}

.btn-dark {
  background: #131518;
  color: #ffffff;
  border: 1px solid var(--border-light);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: all var(--transition-fast);
  letter-spacing: 0.02em;
}

.btn-dark:hover {
  background: #1a1d22;
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  transform: translateY(-2px);
}

/* Panel pro přepínání náhledu */
.view-toggle-bar {
  background: #090a0c;
  border-bottom: 1px solid var(--border-subtle);
  padding: 8px 0;
  font-size: 0.82rem;
}

.view-toggle-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.view-toggle-buttons {
  display: flex;
  gap: 8px;
}

.view-toggle-btn {
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 5px 14px;
  border-radius: var(--radius-xs);
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.2s;
}

.view-toggle-btn.active {
  background: var(--accent-gold);
  color: var(--accent-gold-text);
  font-weight: 600;
  border-color: var(--accent-gold);
}

/* ==========================================================================
   HERO SECTION & LUXHOM HEADER (Screenshot 3)
   ========================================================================== */
.hero-section {
  padding: 50px 0 40px;
  position: relative;
  background: radial-gradient(circle at 80% 20%, rgba(200, 177, 149, 0.12) 0%, transparent 55%),
              radial-gradient(circle at 10% 80%, rgba(200, 177, 149, 0.07) 0%, transparent 50%);
}

.hero-top-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.85fr;
  gap: 56px;
  align-items: flex-start;
  margin-bottom: 36px;
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: clamp(2.8rem, 5.5vw, 4.8rem);
  line-height: 1.05;
  color: #ffffff;
}

.hero-title em {
  font-style: italic;
  color: var(--accent-gold);
  background: linear-gradient(135deg, #ffffff 20%, #c8b195 90%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtext-box {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 22px;
  padding-top: 10px;
  border-left: 1px solid var(--border-gold-subtle);
  padding-left: 28px;
}

.hero-description {
  color: #a6abb7;
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Hero Carousel Showcase */
.hero-slider-container {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 70px -15px rgba(0, 0, 0, 0.85), 0 0 40px rgba(200, 177, 149, 0.08);
  border: 1px solid var(--border-gold-subtle);
  margin-bottom: -50px;
  z-index: 10;
}

.hero-slide {
  height: 540px;
  position: relative;
  background-size: cover;
  background-position: center;
  transition: background-image 0.5s ease-in-out;
}

.hero-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 11, 13, 0.1) 0%, rgba(10, 11, 13, 0.5) 60%, rgba(10, 11, 13, 0.94) 100%);
}

.hero-slide-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 24px;
  z-index: 20;
  pointer-events: none;
}

.slider-arrow {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(20, 22, 27, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-gold-subtle);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  pointer-events: auto;
  transition: all var(--transition-fast);
}

.slider-arrow:hover {
  background: var(--accent-gold);
  color: var(--accent-gold-text);
  border-color: var(--accent-gold);
  transform: scale(1.06);
}

/* Floating Search Widget (Refined Luxury Warmth) */
.search-widget-wrapper {
  max-width: 1180px;
  margin: 0 auto;
  position: relative;
  z-index: 30;
  padding-top: 10px;
}

.search-tabs {
  display: inline-flex;
  gap: 2px;
  margin-left: 20px;
}

.search-tab {
  padding: 10px 24px;
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  border-radius: var(--radius-xs) var(--radius-xs) 0 0;
  cursor: pointer;
  background: #131418;
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  border-bottom: none;
  transition: all var(--transition-fast);
}

.search-tab.active {
  background: #191b21;
  color: #ffffff;
  border-color: var(--border-gold);
  border-top: 2px solid var(--accent-gold);
}

.search-bar-box {
  background: linear-gradient(180deg, #181a20 0%, #14161a 100%);
  border: 1px solid var(--border-gold-subtle);
  border-radius: var(--radius-md);
  padding: 22px 28px;
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr auto auto;
  gap: 18px;
  align-items: center;
  box-shadow: var(--shadow-card), 0 0 30px rgba(200, 177, 149, 0.06);
}

.search-col {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.search-col-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--warm-cashmere);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.search-input, .search-select {
  background: #0d0e12;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #ffffff;
  padding: 11px 14px;
  border-radius: var(--radius-xs);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition-fast);
  width: 100%;
}

.search-input:focus, .search-select:focus {
  border-color: var(--accent-gold);
}

.search-filter-icon-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-xs);
  background: #0d0e12;
  border: 1px solid var(--border-gold-subtle);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-top: 22px;
  transition: all var(--transition-fast);
}

.search-filter-icon-btn:hover {
  color: #fff;
  border-color: var(--accent-gold);
  background: rgba(200, 177, 149, 0.15);
}

.search-submit-btn {
  margin-top: 22px;
  padding: 12px 28px;
  background: var(--accent-gold);
  color: var(--accent-gold-text);
  border: none;
  border-radius: var(--radius-xs);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.search-submit-btn:hover {
  background: var(--accent-gold-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

/* ==========================================================================
   METRICS SECTION (Teplé rozbití jednolitosti s jemnou září)
   ========================================================================== */
.metrics-section {
  padding: 70px 0 30px;
  position: relative;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  background: linear-gradient(135deg, rgba(200, 177, 149, 0.11) 0%, #15171c 45%, rgba(200, 177, 149, 0.08) 100%);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 40px 48px;
  box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.7), 0 0 35px rgba(200, 177, 149, 0.08);
}

.metric-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}

.metric-item:not(:last-child) {
  border-right: 1px solid var(--border-gold-subtle);
}

.metric-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.metric-number {
  font-family: var(--font-serif);
  font-size: 3.4rem;
  font-weight: 400;
  line-height: 1;
  color: #ffffff;
  background: linear-gradient(135deg, #ffffff 40%, #c8b195 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.metric-label {
  font-size: 0.9rem;
  color: var(--warm-cashmere);
  font-weight: 400;
  letter-spacing: 0.02em;
}

.metric-icon-box {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-xs);
  background: rgba(200, 177, 149, 0.15);
  border: 1px solid var(--border-gold-subtle);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

/* ==========================================================================
   ABOUT US & 01-02-03 PROCESS (Screenshot 1)
   ========================================================================== */
.about-section {
  padding: 90px 0;
  position: relative;
  background: radial-gradient(ellipse at 10% 50%, rgba(200, 177, 149, 0.07) 0%, transparent 60%);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: flex-start;
}

.about-left h2 {
  font-size: clamp(2.4rem, 4.2vw, 3.6rem);
  line-height: 1.15;
  margin-bottom: 24px;
  color: #ffffff;
}

.about-left p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 36px;
}

.process-list {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.process-item {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border-subtle);
  transition: transform var(--transition-fast);
}

.process-item:hover {
  transform: translateX(8px);
}

.process-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.process-number {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 400;
  color: var(--accent-gold);
  line-height: 1;
}

.process-content h3 {
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: #ffffff;
}

.process-content p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* ==========================================================================
   FEATURED PROPERTIES
   ========================================================================== */
.properties-section {
  padding: 80px 0 100px;
}

.section-header-center {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}

.section-header-center h2 {
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  color: #ffffff;
}

.properties-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.property-card {
  background: linear-gradient(180deg, rgba(200, 177, 149, 0.06) 0%, #15171b 100%);
  border: 1px solid var(--border-gold-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  box-shadow: 0 14px 30px -10px rgba(0, 0, 0, 0.65);
}

.property-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-gold);
  box-shadow: 0 24px 50px -10px rgba(0, 0, 0, 0.75), 0 0 25px rgba(200, 177, 149, 0.1);
}

.property-thumb-box {
  position: relative;
  height: 260px;
  overflow: hidden;
  background: #0d0e11;
}

.property-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.property-card:hover .property-thumb-img {
  transform: scale(1.06);
}

.property-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 5px 12px;
  border-radius: var(--radius-xs);
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  z-index: 2;
}

.badge-sale {
  background: rgba(155, 75, 75, 0.85);
  backdrop-filter: blur(6px);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.badge-rent {
  background: rgba(75, 122, 102, 0.85);
  backdrop-filter: blur(6px);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.property-wishlist-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(16, 17, 20, 0.7);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border-light);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 2;
}

.property-wishlist-btn:hover, .property-wishlist-btn.active {
  background: var(--accent-gold);
  color: #000;
  border-color: var(--accent-gold);
  transform: scale(1.1);
}

.property-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.property-card-price {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  font-weight: 500;
  color: var(--accent-gold);
  margin-bottom: 6px;
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.price-unit {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--text-muted);
}

.property-card-title {
  font-size: 1.45rem;
  font-weight: 500;
  color: #ffffff;
  margin-bottom: 6px;
  transition: color var(--transition-fast);
}

.property-card:hover .property-card-title {
  color: var(--accent-gold-hover);
}

.property-card-address {
  font-size: 0.86rem;
  color: var(--text-muted);
  margin-bottom: 22px;
}

.property-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: auto;
}

.property-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ==========================================================================
   INTERACTIVE SHOWCASE SECTION (Screenshot 4)
   ========================================================================== */
.showcase-section {
  padding: 90px 0;
  background: #08090b;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.showcase-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.showcase-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 18px 24px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.showcase-item:hover, .showcase-item.active {
  background: var(--bg-card);
  border-color: var(--border-gold);
}

.showcase-bullet {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--text-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.showcase-item.active .showcase-bullet {
  border-color: var(--accent-gold);
}

.showcase-item.active .showcase-bullet::after {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--accent-gold);
  border-radius: 50%;
}

.showcase-text h3 {
  font-size: 1.45rem;
  font-weight: 500;
  color: #ffffff;
  margin-bottom: 3px;
}

.showcase-text p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.showcase-preview-frame {
  position: relative;
  height: 480px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.8);
}

.showcase-preview-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.4s ease;
}

/* ==========================================================================
   PROPERTY DETAIL / SINGLE TEMPLATE (LUXHOM STYLE - Images 1, 2 & 3)
   ========================================================================== */
.single-property-page {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  padding: 40px 0 100px;
}

.single-property-page.active {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.back-to-list-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  margin-bottom: 24px;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.back-to-list-btn:hover {
  color: var(--accent-gold);
}

/* LUXHOM Header Section with Huge Editorial Serif (Image 3) */
.luxhom-detail-hero {
  position: relative;
  margin-bottom: 40px;
}

.luxhom-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 28px;
  margin-bottom: 36px;
}

.luxhom-main-title {
  font-size: clamp(3rem, 6.5vw, 5.4rem);
  line-height: 0.95;
  color: #ffffff;
}

.luxhom-main-price {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  font-weight: 500;
  color: var(--accent-gold);
  text-align: right;
}

/* Gallery Mosaic */
.gallery-mosaic-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  grid-template-rows: 240px 240px;
  gap: 16px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 48px;
  position: relative;
}

.gallery-mosaic-item {
  position: relative;
  overflow: hidden;
  background: #111215;
  cursor: pointer;
}

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

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

.gallery-mosaic-item.main-large {
  grid-column: 1 / 3;
  grid-row: 1 / 3;
}

.gallery-action-buttons {
  position: absolute;
  bottom: 24px;
  left: 24px;
  display: flex;
  gap: 12px;
  z-index: 10;
}

.gallery-btn {
  background: rgba(10, 11, 13, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-light);
  color: #ffffff;
  padding: 10px 20px;
  border-radius: var(--radius-xs);
  font-size: 0.84rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.gallery-btn:hover {
  background: var(--accent-gold);
  color: var(--accent-gold-text);
  border-color: var(--accent-gold);
}

/* Detail Main Layout: Left Content & Right Sticky Sidebar */
.property-detail-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: flex-start;
}

/* Floating "Property Overview" card (Image 1 & 2) */
.property-overview-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
}

.property-overview-card h4 {
  font-size: 1.15rem;
  color: #fff;
  margin-bottom: 4px;
}

.overview-row-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.overview-row-item svg {
  color: var(--accent-gold);
  flex-shrink: 0;
}

/* ==========================================================================
   KEY FEATURES 8-GRID (Screenshot 1 & 2 - LUXHOM)
   ========================================================================== */
.key-features-section {
  margin-bottom: 60px;
}

.key-features-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 32px;
}

.key-features-header h2 {
  font-size: clamp(2.2rem, 3.8vw, 3.2rem);
  color: #ffffff;
}

.key-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.key-feature-card {
  background: linear-gradient(160deg, rgba(200, 177, 149, 0.08) 0%, #15171b 100%);
  border: 1px solid var(--border-gold-subtle);
  border-radius: var(--radius-sm);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: all var(--transition-fast);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
}

.key-feature-card:hover {
  background: linear-gradient(160deg, rgba(200, 177, 149, 0.14) 0%, #1a1c22 100%);
  border-color: var(--accent-gold);
  transform: translateY(-4px);
  box-shadow: 0 18px 35px -8px rgba(0, 0, 0, 0.7), 0 0 20px rgba(200, 177, 149, 0.1);
}

.key-feature-icon-box {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-xs);
  background: rgba(200, 177, 149, 0.14);
  border: 1px solid var(--border-gold-subtle);
  color: #f0e6da;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.key-feature-card h4 {
  font-size: 1.25rem;
  font-weight: 500;
  color: #ffffff;
  line-height: 1.2;
}

.key-feature-card p {
  color: var(--text-muted);
  font-size: 0.84rem;
  line-height: 1.55;
}

/* ==========================================================================
   SPECIFICATIONS SUMMARY (Screenshot 2 - LUXHOM)
   ========================================================================== */
.spec-summary-section {
  margin-bottom: 50px;
  background: radial-gradient(circle at 50% 0%, rgba(200, 177, 149, 0.08) 0%, transparent 70%);
  padding: 20px 0;
}

.spec-summary-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.spec-summary-card {
  background: linear-gradient(145deg, rgba(200, 177, 149, 0.1) 0%, #16181d 100%);
  border: 1px solid var(--border-gold-subtle);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 8px 20px -6px rgba(0, 0, 0, 0.6);
}

.spec-summary-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-xs);
  background: rgba(200, 177, 149, 0.16);
  border: 1px solid var(--border-gold-subtle);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
}

.spec-summary-meta {
  display: flex;
  flex-direction: column;
}

.spec-summary-label {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.spec-summary-value {
  font-size: 1.05rem;
  font-weight: 600;
  color: #ffffff;
}

/* Description Text */
.detail-description-block {
  margin-bottom: 48px;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

.detail-description-block p {
  margin-bottom: 16px;
}

/* Property Utility (Refined LUXHOM Style) */
.utilities-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 28px 32px;
  margin-bottom: 48px;
}

.utility-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.utility-item:last-child, .utility-item:nth-last-child(2) {
  border-bottom: none;
}

.utility-left {
  display: flex;
  align-items: center;
  gap: 14px;
  color: #ffffff;
  font-size: 0.92rem;
}

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

.utility-status {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Video Section */
.video-section-block {
  margin-bottom: 48px;
}

.video-container-box {
  position: relative;
  width: 100%;
  height: 420px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-light);
  background: #000000;
}

.video-container-box iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Location Section */
.location-section-block {
  margin-bottom: 40px;
}

.location-address-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.location-address-text {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #ffffff;
  font-size: 1.02rem;
  font-weight: 500;
}

.location-directions-link {
  color: var(--accent-gold);
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: underline;
}

.location-map-mockup {
  height: 300px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: #121316;
  position: relative;
  overflow: hidden;
}

/* ==========================================================================
   STICKY AGENT CARD (Sophisticated Dark & Champagne - Screenshots 2 & 5)
   ========================================================================== */
.contact-seller-card {
  position: sticky;
  top: 110px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
}

.contact-seller-title {
  font-size: 1.55rem;
  color: #ffffff;
  margin-bottom: 24px;
}

.seller-profile-row {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 24px;
}

.seller-avatar {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--accent-gold);
  box-shadow: 0 0 16px rgba(200, 177, 149, 0.2);
}

.seller-meta h4 {
  font-size: 1.35rem;
  font-weight: 500;
  color: #ffffff;
}

.seller-meta p {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.seller-contact-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 24px;
}

.seller-detail-row {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.seller-detail-row a {
  color: var(--text-main);
  font-weight: 500;
}

.seller-detail-row a:hover {
  color: var(--accent-gold);
}

.contact-buttons-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.btn-call-dealer {
  width: 100%;
  padding: 13px;
  background: #111316;
  color: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xs);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-call-dealer:hover {
  background: #1a1d22;
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

/* Tlačítko WhatsApp v barvě Champagne Gold */
.btn-whatsapp-dealer {
  width: 100%;
  padding: 13px;
  background: var(--accent-gold);
  color: var(--accent-gold-text);
  border: none;
  border-radius: var(--radius-xs);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.03em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-gold);
}

.btn-whatsapp-dealer:hover {
  background: var(--accent-gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(200, 177, 149, 0.35);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: #07080a;
  border-top: 1px solid var(--border-subtle);
  padding: 80px 0 30px;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-col h5 {
  font-size: 1.25rem;
  font-weight: 500;
  color: #ffffff;
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col ul li a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--accent-gold);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 30px;
  border-top: 1px solid var(--border-subtle);
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* ==========================================================================
   MODAL / LIGHTBOX
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(14px);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

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

.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 25px 60px rgba(0,0,0,0.9);
  padding: 24px;
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #000;
  border: 1px solid var(--border-light);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.2rem;
  z-index: 20;
}

/* Floating back-to-top */
.scroll-top-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 900;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-fast);
}

.scroll-top-btn:hover {
  background: var(--accent-gold);
  color: #000;
  border-color: var(--accent-gold);
  transform: translateY(-4px);
}

/* ==========================================================================
   RESPONSIVITY
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-top-grid, .about-grid, .showcase-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .search-bar-box {
    grid-template-columns: 1fr 1fr;
  }
  .properties-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .property-detail-layout {
    grid-template-columns: 1fr;
  }
  .gallery-mosaic-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .gallery-mosaic-item.main-large {
    grid-column: 1 / 3;
    height: 340px;
  }
  .key-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .spec-summary-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links, .btn-login {
    display: none;
  }
  .luxhom-title-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .luxhom-main-price {
    text-align: left;
  }
  .metrics-grid {
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 20px;
  }
  .metric-item:not(:last-child) {
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 16px;
  }
  .properties-grid {
    grid-template-columns: 1fr;
  }
  .search-bar-box {
    grid-template-columns: 1fr;
  }
  .key-features-grid {
    grid-template-columns: 1fr;
  }
  .spec-summary-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .utilities-grid {
    grid-template-columns: 1fr;
  }
  .footer-top-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   ROZŠÍŘENÉ PRÉMIOVÉ KOMPONENTY (PIKOLA BYTY)
   ========================================================================== */

/* 1. Upozorňující lišta nad hlavičkou */
.site-alert-bar {
  background: linear-gradient(90deg, #1d1b15 0%, #2a251b 50%, #1d1b15 100%);
  border-bottom: 1px solid rgba(200, 177, 149, 0.25);
  color: #f8fafc;
  padding: 10px 0;
  font-size: 0.88rem;
  position: relative;
  z-index: 1001;
}
.alert-bar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.alert-bar-content {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.alert-icon {
  font-size: 1.1rem;
}
.alert-text {
  font-weight: 500;
  color: #f1f5f9;
}
.alert-link {
  color: var(--accent-gold);
  font-weight: 600;
  text-decoration: underline;
  margin-left: 6px;
  transition: opacity 0.2s;
}
.alert-link:hover {
  opacity: 0.85;
}
.alert-close-btn {
  background: none;
  border: none;
  color: #94a3b8;
  font-size: 1.3rem;
  cursor: pointer;
  line-height: 1;
  padding: 2px 6px;
  transition: color 0.2s;
}
.alert-close-btn:hover {
  color: #ffffff;
}

/* 2. Rychlý filtr v katalogu nabídek */
.catalog-filter-bar {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.catalog-filter-btn {
  background: #121418;
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  padding: 12px 24px;
  border-radius: var(--radius-xs);
  font-size: 0.92rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all var(--transition-fast);
}
.catalog-filter-btn .filter-count {
  background: rgba(255, 255, 255, 0.08);
  color: var(--accent-gold);
  font-size: 0.78rem;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 700;
}
.catalog-filter-btn:hover {
  background: #181b22;
  border-color: var(--border-gold);
  color: #ffffff;
}
.catalog-filter-btn.active {
  background: linear-gradient(135deg, rgba(200, 177, 149, 0.16) 0%, #15171c 100%);
  border-color: var(--accent-gold);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(200, 177, 149, 0.15);
}
.catalog-filter-btn.active .filter-count {
  background: var(--accent-gold);
  color: var(--accent-gold-text);
}

/* 3. Tlačítko telefonu v hlavičce a mobilní navigace */
.header-phone-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  padding: 10px 18px;
  font-size: 0.9rem;
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  transition: all 0.25s ease;
}
.header-phone-btn:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  background: rgba(200, 177, 149, 0.08);
}
.mobile-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  cursor: pointer;
  padding: 10px 8px;
  z-index: 1010;
}
.hamburger-bar {
  width: 100%;
  height: 2px;
  background: #ffffff;
  transition: all 0.25s ease;
}
.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 2000;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.mobile-nav-overlay.is-active {
  display: block;
  opacity: 1;
}
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  height: 100vh;
  background: #0d0f12;
  border-left: 1px solid rgba(200, 177, 149, 0.25);
  z-index: 2001;
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.8);
}
.mobile-nav-drawer.is-open {
  right: 0;
}
.mobile-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.mobile-close-btn {
  background: none;
  border: none;
  color: #fff;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
}
.mobile-nav-list {
  list-style: none;
  padding: 0;
  margin: 30px 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.mobile-nav-link {
  color: #cbd5e1;
  font-size: 1.15rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s;
  display: block;
}
.mobile-nav-link:hover {
  color: var(--accent-gold);
}

/* 4. Fullscreen Lightbox */
.luxury-lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(5, 6, 8, 0.96);
  backdrop-filter: blur(16px);
  z-index: 3000;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.luxury-lightbox.is-active {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
}
.lightbox-stage {
  position: relative;
  width: 90vw;
  height: 88vh;
  max-width: 1400px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox-img-wrap {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
#lightboxMainImg {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.85);
  transition: opacity 0.2s ease;
}
.lightbox-btn {
  position: absolute;
  background: rgba(20, 22, 27, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border-radius: 50%;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  cursor: pointer;
  z-index: 10;
  transition: all 0.2s ease;
}
.lightbox-btn:hover {
  background: var(--accent-gold);
  color: var(--accent-gold-text);
  border-color: var(--accent-gold);
}
.lightbox-close {
  top: 10px;
  right: 10px;
  font-size: 1.5rem;
}
.lightbox-prev {
  left: 20px;
}
.lightbox-next {
  right: 20px;
}
.lightbox-footer {
  position: absolute;
  bottom: 12px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 30px;
  color: #94a3b8;
  font-size: 0.9rem;
}
.lightbox-caption {
  color: #f1f5f9;
  font-weight: 500;
}
.lightbox-counter {
  color: var(--accent-gold);
  font-weight: 600;
}

/* 5. GDPR Cookie banner & Persistent Floating Badge */
.cookie-floating-badge {
  position: fixed;
  bottom: 24px;
  left: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #14161b;
  border: 1px solid var(--border-gold-subtle);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 990;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
  transition: all 0.25s ease;
}
.cookie-floating-badge:hover {
  transform: scale(1.08);
  border-color: var(--accent-gold);
  background: #1c1f26;
}
.cookie-badge-tooltip {
  position: absolute;
  left: 54px;
  background: #0f1115;
  border: 1px solid var(--border-light);
  color: #fff;
  font-size: 0.78rem;
  padding: 5px 10px;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}
.cookie-floating-badge:hover .cookie-badge-tooltip {
  opacity: 1;
}

.cookie-banner-wrap {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  max-width: 900px;
  margin: 0 auto;
  background: rgba(18, 20, 25, 0.96);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-gold-subtle);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.85);
  z-index: 1000;
  padding: 24px 28px;
  display: none;
  animation: slideUp 0.35s ease;
}
.cookie-banner-wrap.is-visible {
  display: block;
}
.cookie-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cookie-banner-content {
  flex: 1;
  min-width: 280px;
}
.cookie-banner-title {
  color: #fff;
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.cookie-banner-desc {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.55;
  margin: 0;
}
.cookie-policy-link {
  color: var(--accent-gold);
  text-decoration: underline;
  margin-left: 6px;
}
.cookie-banner-actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}
.btn-cookie-necessary {
  background: #15181e;
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  padding: 10px 18px;
  border-radius: var(--radius-xs);
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-cookie-necessary:hover {
  color: #fff;
  border-color: #4b5563;
}
.btn-cookie-accept {
  background: var(--accent-gold);
  border: none;
  color: var(--accent-gold-text);
  padding: 10px 22px;
  border-radius: var(--radius-xs);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 4px 14px rgba(200, 177, 149, 0.25);
}
.btn-cookie-accept:hover {
  background: var(--accent-gold-hover);
  transform: translateY(-1px);
}

/* 6. Plovoucí tlačítko "Zpět nahoru" */
.btn-scroll-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #14161b;
  border: 1px solid var(--border-gold-subtle);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 980;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}
.btn-scroll-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.btn-scroll-top:hover {
  background: var(--accent-gold);
  color: var(--accent-gold-text);
  border-color: var(--accent-gold);
  transform: translateY(-3px);
}

/* 7. Nástroje sdílení & tisk v detailu nemovitosti */
.property-share-box {
  display: flex;
  gap: 8px;
}
.btn-tool-action {
  flex: 1;
  background: #14161b;
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  padding: 9px 12px;
  border-radius: var(--radius-xs);
  font-size: 0.8rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}
.btn-tool-action:hover {
  background: #1c1f26;
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

/* 8. Formulářová pole pro poptávku */
.inquiry-field-group {
  margin-bottom: 12px;
}
.inquiry-field-group label {
  display: block;
  font-size: 0.78rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}
.inquiry-input {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  color: #fff;
  font-size: 0.92rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.inquiry-input:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 2px rgba(200, 177, 149, 0.2);
}

/* 9. Responzivní pravidla pro mobilní zobrazení */
@media (max-width: 1260px) {
  .desktop-nav {
    display: none !important;
  }
  .mobile-nav-toggle {
    display: flex !important;
  }
}

@media (max-width: 991px) {
  .phone-text-desktop {
    display: none;
  }
  .header-phone-btn {
    padding: 9px 12px;
  }
  .header-cta-btn {
    padding: 9px 14px;
    font-size: 0.8rem;
  }
  .property-detail-layout {
    grid-template-columns: 1fr;
  }
  .contact-seller-card {
    position: static;
  }
  .gallery-mosaic-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
    height: auto;
  }
  .gallery-mosaic-item.main-large {
    grid-column: 1 / 3;
    height: 300px;
  }
}

@media (max-width: 767px) {
  .cookie-banner-wrap {
    left: 12px;
    right: 12px;
    bottom: 12px;
    padding: 18px 20px;
  }
  .cookie-banner-actions {
    width: 100%;
    margin-top: 10px;
  }
  .btn-cookie-necessary, .btn-cookie-accept {
    flex: 1;
    text-align: center;
  }
  .cookie-floating-badge {
    bottom: 16px;
    left: 16px;
  }
  .btn-scroll-top {
    bottom: 16px;
    right: 16px;
  }
  .gallery-mosaic-item:not(.main-large) {
    height: 110px;
  }
  .gallery-action-buttons {
    bottom: 12px;
    left: 12px;
    gap: 8px;
  }
  .gallery-btn {
    padding: 7px 12px;
    font-size: 0.75rem;
  }
  .spec-summary-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   10. ČISTÁ TISKOVÁ VERZE (@media print) – PRINT FRIENDLY LETÁK
   ========================================================================== */
@media print {
  body {
    background: #ffffff !important;
    color: #0f172a !important;
    font-size: 11pt !important;
  }
  .site-header, .site-footer, .site-alert-bar, .cookie-banner-wrap, 
  .cookie-floating-badge, .btn-scroll-top, .back-to-list-btn, 
  .gallery-action-buttons, .property-inquiry-box, .property-share-box,
  .video-section-block, .location-map-mockup iframe, .ambient-glow {
    display: none !important;
  }
  .luxhom-main-title {
    color: #0f172a !important;
    font-size: 24pt !important;
  }
  .luxhom-main-price {
    color: #996515 !important;
    font-size: 20pt !important;
  }
  .property-detail-layout {
    display: block !important;
  }
  .property-sidebar {
    margin-top: 20pt;
    page-break-inside: avoid;
  }
  .spec-summary-card, .key-feature-card, .utility-item, .contact-seller-card, .property-overview-card {
    background: #f8fafc !important;
    border: 1px solid #cbd5e1 !important;
    color: #0f172a !important;
  }
  .spec-summary-value, .spec-summary-label, .utility-left, .seller-meta h4 {
    color: #0f172a !important;
  }
  .gallery-mosaic-grid {
    display: block !important;
    height: auto !important;
  }
  .gallery-mosaic-item:not(.main-large) {
    display: none !important;
  }
  .gallery-mosaic-item.main-large {
    height: 320pt !important;
  }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.spin-animation {
  animation: spin 0.8s linear infinite;
  display: inline-block;
  vertical-align: middle;
}