/* ==========================================================================
   STYLE.CSS - Société Bel Haj Rhouma Immobilière
   Custom Premium Luxury Architectural Design System
   ========================================================================== */

/* 1. Imports & Typography */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Outfit:wght@200;300;400;500;600;700&display=swap');

/* 2. Custom CSS Variables */
:root {
  --color-primary: #D4AF37;
  /* Premium Gold */
  --color-primary-light: #F3E5AB;
  /* Soft Gold Light */
  --color-primary-dark: #AA7C11;
  /* Bronze Gold */
  --color-bg-deep: #070707;
  /* Dark Obsidian Black */
  --color-bg-card: #121212;
  /* Charcoal Gray */
  --color-bg-card-hover: #181818;
  --color-text-white: #FFFFFF;
  --color-text-muted: #A8A8A8;
  --color-border-gold: rgba(212, 175, 55, 0.15);
  --color-border-gold-glow: rgba(212, 175, 55, 0.4);

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Outfit', 'Montserrat', sans-serif;

  --transition-smooth: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-fast: all 0.2s ease;

  --glow-shadow: 0 0 15px rgba(212, 175, 55, 0.25);
  --glow-shadow-intense: 0 0 30px rgba(212, 175, 55, 0.45);

  --glass-bg: rgba(18, 18, 18, 0.55);
  --glass-border: rgba(212, 175, 55, 0.08);
  --glass-filter: blur(12px) saturate(130%);
}

/* 3. Reset & Base Settings */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--color-bg-deep);
  color: var(--color-text-white);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  line-height: 1.6;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg-deep);
}

::-webkit-scrollbar-thumb {
  background: var(--color-primary-dark);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* Utility Layout Classes */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

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

ul {
  list-style: none;
}

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

/* Custom Mouse Glow Canvas Overlay */
.mouse-glow-layer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background: radial-gradient(circle 600px at var(--mouse-x, -9999px) var(--mouse-y, -9999px), rgba(212, 175, 55, 0.05), transparent 45%);
  z-index: 99;
}

/* Typography elements */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header .subtitle {
  color: var(--color-primary);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 4px;
  font-weight: 600;
  margin-bottom: 12px;
  display: block;
}

.section-header h2 {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--color-text-white);
  position: relative;
  display: inline-block;
  padding-bottom: 15px;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

/* 4. Styled Gold/Transparent Buttons */
.btn-gold {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 34px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-bg-deep);
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 50%, var(--color-primary-dark) 100%);
  border: none;
  cursor: pointer;
  overflow: hidden;
  box-shadow: var(--glow-shadow);
  transition: var(--transition-smooth);
  z-index: 1;
}

.btn-gold::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: 0.5s;
  z-index: -1;
}

.btn-gold:hover {
  transform: translateY(-3px);
  box-shadow: var(--glow-shadow-intense);
}

.btn-gold:hover::before {
  left: 100%;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 33px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-primary);
  background: transparent;
  border: 1px solid var(--color-primary);
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 0 0 transparent;
}

.btn-outline:hover {
  color: var(--color-bg-deep);
  background: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--glow-shadow);
}

/* 5. Sticky Navigation Bar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 25px 0;
  z-index: 1000;
  transition: var(--transition-smooth);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  padding: 15px 0;
  background: rgba(11, 11, 11, 0.85);
  backdrop-filter: var(--glass-filter);
  -webkit-backdrop-filter: var(--glass-filter);
  border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

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

.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-container img {
  height: 55px;
  width: auto;
  object-fit: contain;
  transition: var(--transition-smooth);
  filter: drop-shadow(0 0 3px rgba(212, 175, 55, 0.2));
}

.navbar.scrolled .logo-container img {
  height: 45px;
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--color-text-white);
  line-height: 1.1;
  text-transform: uppercase;
}

.logo-text span {
  display: block;
  font-size: 0.65rem;
  font-family: var(--font-sans);
  color: var(--color-primary);
  letter-spacing: 3px;
  margin-top: 2px;
}

.nav-menu {
  display: flex;
  gap: 30px;
  align-items: center;
}

.nav-link {
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255, 255, 255, 0.8);
  position: relative;
  padding: 5px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-primary);
  transition: var(--transition-smooth);
}

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

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

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

/* Responsive Hamburger Menu */
.hamburger {
  display: none;
  cursor: pointer;
  background: transparent;
  border: none;
  width: 30px;
  height: 24px;
  position: relative;
  z-index: 1100;
}

.hamburger span {
  display: block;
  position: absolute;
  height: 2px;
  width: 100%;
  background: var(--color-primary);
  border-radius: 2px;
  opacity: 1;
  left: 0;
  transform: rotate(0deg);
  transition: .25s ease-in-out;
}

.hamburger span:nth-child(1) {
  top: 0px;
}

.hamburger span:nth-child(2) {
  top: 10px;
}

.hamburger span:nth-child(3) {
  top: 20px;
}

.hamburger.open span:nth-child(1) {
  top: 10px;
  transform: rotate(135deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
  left: -60px;
}

.hamburger.open span:nth-child(3) {
  top: 10px;
  transform: rotate(-135deg);
}

/* Mobile Nav Overlay */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background: rgba(7, 7, 7, 0.98);
  backdrop-filter: blur(20px);
  z-index: 1050;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 30px;
  transition: all 0.5s ease-in-out;
}

.mobile-nav.open {
  right: 0;
}

.mobile-nav a {
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  font-weight: 500;
  color: var(--color-text-white);
  padding: 10px 0;
}

.mobile-nav a:hover,
.mobile-nav a.active {
  color: var(--color-primary);
  text-shadow: var(--glow-shadow);
}

/* 6. Fullscreen Hero Section */
.hero {
  position: relative;
  height: 100vh;
  width: 100vw;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-text-white);
  overflow: hidden;
}

.hero-video-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  object-fit: cover;
  z-index: 1;
}

/* Dark overlay matching 65% opacity requirement */
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(7, 7, 7, 0.75) 0%, rgba(7, 7, 7, 0.65) 60%, rgba(7, 7, 7, 0.9) 100%);
  z-index: 2;
}

/* Canvas overlay for particle grid system */
#hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 3;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 4;
  max-width: 850px;
  padding: 0 24px;
  transform: translateY(20px);
  opacity: 0;
  animation: heroFadeUp 1.2s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
  animation-delay: 0.3s;
}

@keyframes heroFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-content h1 {
  font-family: var(--font-serif);
  font-size: 4rem;
  line-height: 1.2;
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: 1px;
  text-shadow: 0 4px 15px rgba(0, 0, 0, 0.7);
}

/* Text gold gradient effect */
.hero-content h1 span {
  display: block;
  font-size: 1.2rem;
  font-family: var(--font-sans);
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: 7px;
  margin-bottom: 12px;
  font-weight: 500;
  text-shadow: var(--glow-shadow);
}

.hero-content p {
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto 40px auto;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  letter-spacing: 1px;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 20px;
}

/* Interactive Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.scroll-indicator .mouse-wheel {
  width: 20px;
  height: 35px;
  border: 1px solid var(--color-primary);
  border-radius: 10px;
  position: relative;
}

.scroll-indicator .mouse-wheel .wheel-dot {
  width: 4px;
  height: 4px;
  background-color: var(--color-primary);
  border-radius: 50%;
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  animation: wheelScroll 1.8s infinite;
}

@keyframes wheelScroll {
  0% {
    top: 6px;
    opacity: 1;
  }

  10% {
    opacity: 1;
  }

  60% {
    top: 20px;
    opacity: 0;
  }

  100% {
    top: 6px;
    opacity: 0;
  }
}

/* 7. Featured Properties Layout */
.properties-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 30px;
}

.property-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-filter);
  -webkit-backdrop-filter: var(--glass-filter);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  transition: var(--transition-smooth);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.property-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 8px;
  border: 1px solid transparent;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.property-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), var(--glow-shadow);
}

.property-card:hover::after {
  border: 1px solid var(--color-primary);
}

.property-card-img-wrapper {
  position: relative;
  height: 250px;
  overflow: hidden;
}

.property-card-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

/* Badge System */
.property-type-tag {
  position: absolute;
  top: 15px;
  left: 15px;
  background: rgba(11, 11, 11, 0.8);
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 20px;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.property-price-tag {
  position: absolute;
  bottom: 0px;
  right: 0px;
  background: var(--color-bg-deep);
  border-top-left-radius: 8px;
  border-left: 1px solid var(--color-primary);
  border-top: 1px solid var(--color-primary);
  color: var(--color-text-white);
  padding: 8px 18px;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.5px;
  font-family: var(--font-sans);
}

.property-price-tag span {
  color: var(--color-primary);
  font-size: 0.9rem;
  margin-right: 2px;
}

.property-card-content {
  padding: 24px;
}

.property-card-location {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.property-card-location svg {
  width: 12px;
  height: 12px;
  fill: currentColor;
}

.property-card-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--color-text-white);
}

/* Feature grid in property card */
.property-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 15px;
  margin-bottom: 20px;
}

.spec-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.spec-item span:first-child {
  font-family: var(--font-sans);
  font-weight: 600;
  color: var(--color-text-white);
  font-size: 0.95rem;
}

.property-card-footer {
  display: flex;
  justify-content: flex-end;
}

.btn-card-action {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: 4px;
  padding: 8px 16px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.property-card:hover .btn-card-action {
  background: var(--color-primary);
  color: var(--color-bg-deep);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}

/* 8. Summer Rentals horizontal layouts */
.rentals-list {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.rental-horizontal-card {
  display: grid;
  grid-template-columns: 1.1fr 1.3fr;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-filter);
  -webkit-backdrop-filter: var(--glass-filter);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5);
  transition: var(--transition-smooth);
  position: relative;
}

.rental-horizontal-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.7), var(--glow-shadow);
  transform: scale(1.01);
}

.rental-img-wrapper {
  position: relative;
  overflow: hidden;
  min-height: 320px;
}

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

.rental-horizontal-card:hover .rental-img-wrapper img {
  transform: scale(1.05);
}

.rental-status-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  background: linear-gradient(135deg, #10B981, #047857);
  color: #ffffff;
  padding: 4px 14px;
  font-size: 0.7rem;
  letter-spacing: 2px;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: 4px;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.4);
}

.rental-status-badge.dispo {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  box-shadow: 0 4px 10px rgba(212, 175, 55, 0.3);
  animation: badgeGlow 2s infinite alternate;
}

@keyframes badgeGlow {
  from {
    box-shadow: 0 0 5px rgba(212, 175, 55, 0.3);
  }

  to {
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.6);
  }
}

.rental-info-wrapper {
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.rental-meta-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
}

.rental-loc {
  color: var(--color-primary);
  font-size: 0.8rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
}

.rental-price {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-text-white);
  line-height: 1;
}

.rental-price span {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 400;
}

.rental-title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 15px;
  line-height: 1.3;
}

.rental-description {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 25px;
  font-weight: 300;
}

.rental-specs-horizontal {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding: 15px 0;
  margin-bottom: 30px;
}

.rental-spec-tag {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-text-white);
  background: rgba(255, 255, 255, 0.04);
  padding: 6px 14px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.rental-spec-tag svg {
  width: 14px;
  height: 14px;
  fill: var(--color-primary);
}

.rental-action {
  display: flex;
  justify-content: flex-end;
}

/* 9. Why Choose Us Layout */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
}

.feature-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-filter);
  -webkit-backdrop-filter: var(--glass-filter);
  border: 1px solid var(--glass-border);
  padding: 40px 30px;
  border-radius: 8px;
  text-align: center;
  transition: var(--transition-smooth);
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-primary);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5), var(--glow-shadow);
}

.feature-icon-container {
  width: 70px;
  height: 70px;
  margin: 0 auto 25px auto;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.06);
  border: 1px solid rgba(212, 175, 55, 0.2);
  color: var(--color-primary);
  font-size: 2.2rem;
  transition: var(--transition-smooth);
  box-shadow: inset 0 0 10px rgba(212, 175, 55, 0.1);
  position: relative;
}

.feature-icon-container::after {
  content: '';
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  border-radius: 50%;
  border: 1px solid transparent;
  transition: var(--transition-smooth);
}

.feature-card:hover .feature-icon-container {
  background: rgba(212, 175, 55, 0.15);
  color: var(--color-primary-light);
  transform: rotateY(360deg);
  box-shadow: var(--glow-shadow);
}

.feature-card:hover .feature-icon-container::after {
  border-color: var(--color-primary);
  transform: scale(1.05);
}

.feature-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--color-text-white);
  letter-spacing: 0.5px;
}

.feature-card p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.5;
}

/* 10. Luxury Split Layout - About Section */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.about-content-left {
  display: flex;
  flex-direction: column;
}

.about-subtitle {
  color: var(--color-primary);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 4px;
  font-weight: 600;
  margin-bottom: 10px;
}

.about-title {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  line-height: 1.25;
  font-weight: 700;
  margin-bottom: 25px;
}

.about-description {
  color: var(--color-text-muted);
  font-size: 1rem;
  margin-bottom: 20px;
  font-weight: 300;
  line-height: 1.7;
}

.about-story-highlight {
  font-size: 1.1rem;
  color: var(--color-text-white);
  font-family: var(--font-serif);
  font-style: italic;
  border-left: 2px solid var(--color-primary);
  padding-left: 20px;
  margin-bottom: 30px;
  line-height: 1.6;
}

/* Stats items styling */
.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
  margin-top: 15px;
}

.stat-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 6px;
  padding: 20px;
  text-align: center;
  transition: var(--transition-smooth);
}

.stat-item:hover {
  background: rgba(212, 175, 55, 0.03);
  border-color: rgba(212, 175, 55, 0.25);
  transform: translateY(-4px);
}

.stat-number {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 2.5rem;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 8px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.stat-label {
  color: var(--color-text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 500;
}

.about-visual-right {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
}

.about-image-wrapper {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.about-image-wrapper img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  transition: transform 1.2s ease;
}

.about-visual-right:hover .about-image-wrapper img {
  transform: scale(1.03);
}

/* Luxury gold floating accent frame */
.about-image-frame {
  position: absolute;
  top: 25px;
  left: -25px;
  right: 25px;
  bottom: -25px;
  border: 1.5px solid var(--color-primary);
  border-radius: 12px;
  z-index: -1;
  transition: var(--transition-smooth);
  opacity: 0.6;
}

.about-visual-right:hover .about-image-frame {
  top: 15px;
  left: -15px;
  right: 15px;
  bottom: -15px;
  opacity: 1;
  box-shadow: var(--glow-shadow);
}

/* 11. Testimonials Slider Layout */
.testimonials-slider-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  padding: 20px 0;
}

.testimonials-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
  will-change: transform;
}

.testimonial-card-slide {
  min-width: 100%;
  box-sizing: border-box;
  padding: 0 15px;
}

.testimonial-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-filter);
  -webkit-backdrop-filter: var(--glass-filter);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 50px 40px;
  text-align: center;
  position: relative;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.testimonial-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 8px;
  border: 1px solid transparent;
  transition: var(--transition-smooth);
  pointer-events: none;
}

.testimonial-card:hover::after {
  border-color: rgba(212, 175, 55, 0.25);
}

.testimonial-quote-icon {
  width: 50px;
  height: 50px;
  margin: 0 auto 25px auto;
  fill: var(--color-primary);
  opacity: 0.9;
  filter: drop-shadow(0 0 10px rgba(212, 175, 55, 0.4));
}

.testimonial-text {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  line-height: 1.8;
  font-style: italic;
  color: var(--color-text-white);
  margin-bottom: 30px;
  font-weight: 400;
}

.testimonial-rating {
  display: flex;
  justify-content: center;
  gap: 5px;
  margin-bottom: 20px;
}

.testimonial-rating svg {
  width: 16px;
  height: 16px;
  fill: var(--color-primary);
}

.testimonial-author-name {
  font-size: 1rem;
  letter-spacing: 2px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-text-white);
}

.testimonial-author-title {
  font-size: 0.75rem;
  letter-spacing: 1.5px;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-top: 5px;
  font-weight: 500;
}

/* Slider dots and navigation */
.slider-dots {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 30px;
}

.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.slider-dot.active {
  background: var(--color-primary);
  width: 24px;
  border-radius: 4px;
  box-shadow: 0 0 8px var(--color-primary);
}

/* 12. Elegant Contact Section Layout */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
}

.contact-card-glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-filter);
  -webkit-backdrop-filter: var(--glass-filter);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 40px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.contact-form-title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 25px;
  color: var(--color-text-white);
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 25px;
  position: relative;
}

/* Floating labels style */
.form-input {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  outline: none;
  font-size: 0.95rem;
  color: var(--color-text-white);
  font-family: var(--font-sans);
  transition: var(--transition-smooth);
}

.form-input:focus {
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.15);
}

.form-group label {
  position: absolute;
  top: 15px;
  left: 16px;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.form-input:focus~label,
.form-input:not(:placeholder-shown)~label {
  top: -10px;
  left: 10px;
  font-size: 0.75rem;
  color: var(--color-primary);
  background: #0f0f0f;
  padding: 0 6px;
  border-radius: 2px;
  letter-spacing: 1px;
  font-weight: 500;
  text-transform: uppercase;
}

textarea.form-input {
  min-height: 150px;
  resize: vertical;
}

/* Right layout Contact Information */
.contact-info-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 30px;
}

.info-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-info-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 6px;
  padding: 24px 20px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: var(--transition-smooth);
}

.contact-info-card:hover {
  background: rgba(212, 175, 55, 0.03);
  border-color: rgba(212, 175, 55, 0.2);
  transform: translateX(5px);
}

.info-icon {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.06);
  border: 1px solid rgba(212, 175, 55, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

.info-icon svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.info-details {
  display: flex;
  flex-direction: column;
}

.info-details h4 {
  font-size: 0.75rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 5px;
  font-weight: 600;
}

.info-details p,
.info-details a {
  color: var(--color-text-white);
  font-size: 0.95rem;
  font-weight: 300;
}

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

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 10px;
}

.social-icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--color-text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.social-icon-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.social-icon-btn:hover {
  background: var(--color-primary);
  color: var(--color-bg-deep);
  transform: translateY(-3px);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.4);
}

/* Map Display overlay */
.map-outer {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--color-border-gold);
  height: 250px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  position: relative;
  transition: var(--transition-smooth);
}

.map-outer:hover {
  border-color: var(--color-primary);
  box-shadow: var(--glow-shadow);
}

.map-outer iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(1) invert(0.92) contrast(1.1) brightness(0.9);
}

/* 13. Footer Layout */
.footer {
  background: #020202;
  border-top: 1px solid rgba(212, 175, 55, 0.08);
  padding: 80px 0 30px 0;
  color: var(--color-text-muted);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-brand .logo-container img {
  height: 60px;
  width: auto;
  align-self: flex-start;
  filter: drop-shadow(0 0 3px rgba(212, 175, 55, 0.2));
}

.footer-brand p {
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.6;
}

.footer-links-col h3 {
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-text-white);
  margin-bottom: 25px;
  font-weight: 600;
  position: relative;
  padding-bottom: 10px;
}

.footer-links-col h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 1px;
  background: var(--color-primary);
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-list a {
  font-size: 0.85rem;
  font-weight: 300;
}

.footer-links-list a:hover {
  color: var(--color-primary);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-bottom p {
  font-size: 0.8rem;
}

.footer-legal-links {
  display: flex;
  gap: 25px;
  font-size: 0.8rem;
}

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

/* 14. Responsive Layout Breakpoints */

@media (max-width: 1024px) {
  section {
    padding: 80px 0;
  }

  .about-split {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .about-visual-right {
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
  }

  .about-image-wrapper img {
    height: 400px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-info-panel {
    order: -1;
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .info-cards-stack {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
  }
}

@media (max-width: 768px) {

  /* Navigation menu controls for Hamburger Drawer */
  .nav-menu {
    display: none;
  }

  .hamburger {
    display: block;
  }

  .hero-content h1 {
    font-size: 2.8rem;
  }

  .hero-content p {
    font-size: 1.1rem;
  }

  .hero-actions {
    flex-direction: column;
    gap: 15px;
    align-items: center;
  }

  .hero-actions .btn-gold,
  .hero-actions .btn-outline {
    width: 100%;
    max-width: 300px;
  }

  .section-header h2 {
    font-size: 2.2rem;
  }

  .rental-horizontal-card {
    grid-template-columns: 1fr;
  }

  .rental-img-wrapper {
    min-height: 250px;
    height: 250px;
  }

  .rental-info-wrapper {
    padding: 25px;
  }

  .form-group-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer-top {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 2.2rem;
  }

  .hero-content p {
    font-size: 1rem;
  }

  .section-header h2 {
    font-size: 1.8rem;
  }

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

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-legal-links {
    justify-content: center;
  }
}

/* 15. Premium Animation Helpers (Vanilla JS Scroll Reveal System) */
.reveal-init {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
  will-change: transform, opacity;
}

.reveal-init.fade {
  transform: none;
}

.reveal-init.slide-left {
  transform: translateX(-50px);
}

.reveal-init.slide-right {
  transform: translateX(50px);
}

.reveal-init.zoom-in {
  transform: scale(0.9);
}

.reveal-visible {
  opacity: 1;
  transform: translate(0) scale(1) !important;
}

/* Delay modifiers for sequential entry reveals */
.delay-100 {
  transition-delay: 100ms;
}

.delay-200 {
  transition-delay: 200ms;
}

.delay-300 {
  transition-delay: 300ms;
}

.delay-400 {
  transition-delay: 400ms;
}

.delay-500 {
  transition-delay: 500ms;
}

/* Construction Page visual layouts overlay */
.construction-showcase {
  background: linear-gradient(rgba(11, 11, 11, 0.9), rgba(11, 11, 11, 0.95)), url('assets/about.png') center/cover no-repeat;
  border-top: 1px solid var(--color-border-gold);
  border-bottom: 1px solid var(--color-border-gold);
  padding: 120px 0;
}

.construction-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
}

.construction-list-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 25px;
}

.con-item {
  display: flex;
  gap: 15px;
  align-items: flex-start;
}

.con-checkmark {
  color: var(--color-primary);
  font-size: 1.2rem;
  line-height: 1;
}

.con-text h4 {
  font-size: 1.1rem;
  color: var(--color-text-white);
  margin-bottom: 4px;
}

.con-text p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   16. Custom Interactive Filter System CSS
   ========================================================================== */
.catalog-anchor {
  position: absolute;
  margin-top: -120px;
}

.luxury-filter-panel {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-filter);
  -webkit-backdrop-filter: var(--glass-filter);
  border: 1px solid var(--color-border-gold);
  border-radius: 12px;
  padding: 35px;
  margin-bottom: 50px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  position: relative;
  transition: var(--transition-smooth);
  z-index: 10;
}

.luxury-filter-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 12px;
  border: 1px solid transparent;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), transparent 40%) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  pointer-events: none;
}

.luxury-filter-panel:hover {
  border-color: var(--color-border-gold-glow);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), 0 0 20px rgba(212, 175, 55, 0.05);
}

.filter-type-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
  margin-bottom: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding-bottom: 20px;
}

.filter-body {
  display: block;
}

.filter-type-btn {
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  color: var(--color-text-white);
  padding: 14px 20px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-family: var(--font-sans);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: var(--transition-smooth);
}

.filter-type-btn .icon {
  font-size: 1.15rem;
}

.filter-type-btn:hover {
  background: rgba(212, 175, 55, 0.05);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.filter-type-btn.active {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 50%, var(--color-primary-dark) 100%);
  color: var(--color-bg-deep);
  border-color: var(--color-primary);
  box-shadow: var(--glow-shadow);
}

.filter-inputs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 25px;
  margin-bottom: 30px;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-group label {
  color: var(--color-primary-light);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
}

.input-with-unit {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-unit input {
  width: 100%;
  padding: 13px 60px 13px 15px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  outline: none;
  font-size: 0.95rem;
  color: var(--color-text-white);
  transition: var(--transition-smooth);
}

.input-with-unit input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 8px rgba(212, 175, 55, 0.2);
  background: rgba(0, 0, 0, 0.4);
}

.input-with-unit .unit {
  position: absolute;
  right: 15px;
  color: var(--color-text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  pointer-events: none;
}

.room-chips-container {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.room-chip {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  color: var(--color-text-white);
  padding: 11px 18px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.room-chip:hover {
  border-color: var(--color-primary);
  background: rgba(212, 175, 55, 0.05);
}

.room-chip.active {
  background: var(--color-primary);
  color: var(--color-bg-deep);
  border-color: var(--color-primary);
}

.filter-actions {
  display: flex;
  justify-content: flex-end;
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 25px;
}

.no-results-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-filter);
  border: 1px solid var(--color-border-gold);
  border-radius: 12px;
  padding: 50px 30px;
  text-align: center;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5);
  max-width: 600px;
  margin: 0 auto;
}

.no-results-icon {
  font-size: 3rem;
  margin-bottom: 20px;
  color: var(--color-primary);
}

.no-results-card h3 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  margin-bottom: 15px;
  color: var(--color-text-white);
}

.no-results-card p {
  color: var(--color-text-muted);
  margin-bottom: 30px;
  line-height: 1.6;
}

/* Animations map */
.animate-fade-in {
  animation: filterFadeIn 0.5s ease forwards;
}

@keyframes filterFadeIn {
  from {
    opacity: 0;
    transform: translateY(15px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Media Queries for Filters & Catalog Visibility */
@media (max-width: 768px) {
  #acheter,
  #catalogue,
  section.reveal-init {
    opacity: 1 !important;
    transform: none !important;
    visibility: visible !important;
  }

  .luxury-filter-panel {
    display: block !important;
    padding: 25px 20px;
    margin-bottom: 30px;
    opacity: 1 !important;
    visibility: visible !important;
  }

  .filter-body {
    display: block !important;
  }

  .filter-type-tabs {
    grid-template-columns: repeat(2, 1fr);
  }

  .filter-inputs-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
  }

  .filter-group {
    display: flex !important;
  }

  .filter-actions {
    justify-content: stretch;
    display: flex !important;
  }

  .filter-actions button {
    flex: 1;
  }

  .properties-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    opacity: 1 !important;
    visibility: visible !important;
  }
}

@media (max-width: 480px) {
  #acheter,
  #catalogue,
  section.reveal-init {
    opacity: 1 !important;
    transform: none !important;
    visibility: visible !important;
  }

  .luxury-filter-panel {
    padding: 20px 15px;
    opacity: 1 !important;
    visibility: visible !important;
  }

  .filter-type-tabs {
    grid-template-columns: 1fr;
  }

  .filter-inputs-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .properties-grid {
    display: grid !important;
    grid-template-columns: 1fr;
    opacity: 1 !important;
    visibility: visible !important;
  }
}