:root {
      --primary: #10b981;
      --primary-dark: #047857;
      --accent: #f59e0b;
      --success: #10b981;
      --danger: #ef4444;
      --dark: #1f2937;
      --light: #f8fafc;
      --border: #e2e8f0;
      --text-muted: #64748b;
    }

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
      background: var(--light);
      color: var(--dark);
      line-height: 1.6;
      scroll-behavior: smooth;
    }

    /* Header */
    .navbar {
      background: white !important;
      box-shadow: 0 1px 3px rgba(0,0,0,0.1);
      padding: 1rem 0;
    }

    .navbar-brand {
      font-weight: 700;
      font-size: 1.5rem;
      color: var(--primary) !important;
    }

    .nav-link {
      font-weight: 500;
      color: var(--text-muted) !important;
      transition: color 0.3s ease;
    }

    .nav-link:hover, .nav-link.active {
      color: var(--primary) !important;
    }

    /* Breadcrumb */
    .breadcrumb-section {
      background: white;
      padding: 1rem 0;
      border-bottom: 1px solid var(--border);
    }

    .breadcrumb-item + .breadcrumb-item::before {
      color: var(--text-muted);
    }

    /* Gallery */
    .property-gallery {
      position: relative;
      background: white;
      border-radius: 15px;
      overflow: hidden;
      box-shadow: var(--shadow);
      margin-bottom: 2rem;
    }

    /* Main slider container */
    .slider-container {
      position: relative;
      height: 600px;
      overflow: hidden;
    }

    /* Slides wrapper */
    .slides-wrapper {
      display: flex;
      height: 100%;
      transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    }

    /* Individual slide */
    .slide {
      min-width: 100%;
      height: 100%;
      position: relative;
    }

    .slide img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    /* Improved Thumbnails overlay */
    .thumbnail-column {
      display: flex;
      flex-direction: column;
      gap: 10px;
      padding: 15px;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(15px);
      border-radius: 15px;
      position: absolute;
      top: 20px;
      left: 20px;
      z-index: 10;
      border: 1px solid rgba(255, 255, 255, 0.3);
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    }

    /* Improved Thumbnail styling */
    .thumbnail {
      width: 70px;
      height: 70px;
      border-radius: 10px;
      overflow: hidden;
      border: 3px solid transparent;
      cursor: pointer;
      transition: all 0.4s ease;
      opacity: 0.8;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    }

    .thumbnail.active {
      border-color: #00d4ff;
      transform: scale(1.1);
      opacity: 1;
      box-shadow: 0 6px 25px rgba(0, 212, 255, 0.4);
    }

    .thumbnail:hover {
      transform: scale(1.05);
      opacity: 1;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    }

    .thumbnail img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    /* Progress bar */
    .progress-bar {
      position: absolute;
      bottom: 0;
      left: 0;
      height: 4px;
      background: linear-gradient(90deg, #00d4ff, #0097e6);
      border-radius: 0 0 10px 10px;
      transition: width 0.1s linear;
      z-index: 5;
    }

    /* Slide indicators */
    .slide-indicators {
      position: absolute;
      bottom: 60px;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      gap: 8px;
      z-index: 10;
    }

    .indicator {
      width: 12px;
      height: 12px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.5);
      cursor: pointer;
      transition: all 0.3s ease;
    }

    .indicator.active {
      background: #00d4ff;
      transform: scale(1.2);
    }

    /* Loading animation */
    .slide img {
      animation: slideIn 0.8s ease-out;
    }

    @keyframes slideIn {
      from {
        opacity: 0;
        transform: translateX(30px);
      }
      to {
        opacity: 1;
        transform: translateX(0);
      }
    }

    /* Mobile responsiveness */
    @media (max-width: 768px) {
      .slider-container {
        height: 400px;
      }
      
      .thumbnail-column {
        display: none;
      }
    }

    @media (max-width: 992px) {
      .thumbnail-column {
        gap: 8px;
        padding: 12px;
      }
      
      .thumbnail {
        width: 60px;
        height: 60px;
      }
    }

    /* Property Header */
    .property-header {
      background: white;
      padding: 0rem;
      border-radius: 15px;
      box-shadow: 0 4px 6px rgba(0,0,0,0.05);
      margin-bottom: 2rem;
    }

    .property-title {
      font-size: 2rem;
      font-weight: 800;
      color: var(--dark);
      margin-bottom: 0.5rem;
    }

    .property-location {
      color: var(--text-muted);
      font-size: 1.1rem;
      margin-bottom: 1rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .price-section {
      
      align-items: center;
      gap: 1rem;
      margin-bottom: 1.5rem;
    }

    .current-price {
      font-size: 2.5rem;
      font-weight: 800;
      color: var(--primary);
    }

    .original-price {
      font-size: 1.5rem;
      color: var(--text-muted);
      text-decoration: line-through;
    }

    .savings-badge {
      background: var(--danger);
      color: white;
      padding: 0.5rem 1rem;
      border-radius: 25px;
      font-weight: 600;
    }

    .quick-stats {
      display: flex;
      gap: 2rem;
      flex-wrap: wrap;
    }

    .stat-item {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      color: var(--text-muted);
    }

    .stat-value {
      font-weight: 600;
      color: var(--dark);
    }

    /* Action Buttons */
    .action-buttons {
      display: flex;
      gap: 1rem;
      margin-top: 1.5rem;
    }

    .btn-primary-custom {
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
      border: none;
      color: white;
      padding: 1rem 2rem;
      border-radius: 10px;
      font-weight: 600;
      transition: all 0.3s ease;
      flex: 1;
    }

    .btn-primary-custom:hover {
      background: linear-gradient(135deg, var(--primary-dark) 0%, #065f46 100%);
      transform: translateY(-2px);
      color: white;
    }

    .btn-outline-custom {
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
      border: none;
      color: white;
      padding: 1rem 2rem;
      border-radius: 10px;
      font-weight: 600;
      transition: all 0.3s ease;
      flex: 1;
    }

    .btn-outline-custom:hover {
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
      color: white;
      border-color: var(--primary-dark);
    }

    /* Content Sections */
    .content-section {
      background: white;
      padding: 2rem;
      border-radius: 15px;
      box-shadow: 0 4px 6px rgba(0,0,0,0.05);
      margin-bottom: 2rem;
    }

    .section-title {
      font-size: 1.5rem;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 1.5rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    /* Amenities Grid */
    .amenities-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 1rem;
    }

    .amenity-item {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      padding: 0.75rem;
      background: var(--light);
      border-radius: 10px;
    }

    .amenity-icon {
      color: var(--primary);
      font-size: 1.2rem;
    }

    /* Floor Plan */
    .floor-plan {
      text-align: center;
      padding: 2rem;
      background: var(--light);
      border-radius: 15px;
      border: 2px dashed var(--border);
    }

    /* Contact Form */
    .contact-form {
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
      color: white;
      padding: 2rem;
      border-radius: 15px;
      position: sticky;
      top: 2rem;
    }

    .form-control {
      border: none;
      border-radius: 10px;
      padding: 0.75rem 1rem;
      margin-bottom: 1rem;
    }

    .form-control:focus {
      box-shadow: 0 0 0 3px rgba(255,255,255,0.3);
    }

    /* Similar Properties */
    .similar-card {
      background: white;
      border-radius: 15px;
      overflow: hidden;
      box-shadow: 0 4px 6px rgba(0,0,0,0.05);
      transition: transform 0.3s ease;
    }

    .similar-card:hover {
      transform: translateY(-5px);
    }

    .similar-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
    }

    .similar-content {
      padding: 1.5rem;
    }

    /* Virtual Tour */
    .virtual-tour {
      background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
      color: white;
      text-align: center;
      padding: 3rem 2rem;
      border-radius: 15px;
    }

    .btn-tour {
      background: white;
      color: #667eea;
      border: none;
      padding: 1rem 2rem;
      border-radius: 50px;
      font-weight: 600;
      margin-top: 1rem;
    }

    .nav-item-float {
      display: block;
      padding: 0.75rem;
      margin: 0.25rem 0;
      border-radius: 10px;
      text-decoration: none;
      color: var(--text-muted);
      font-size: 0.9rem;
      transition: all 0.3s ease;
      text-align: center;
      min-width: 120px;
    }

    .nav-item-float:hover, .nav-item-float.active {
      background: var(--primary);
      color: white;
      transform: translateX(-5px);
    }

    .nav-item-float i {
      display: block;
      font-size: 1.2rem;
      margin-bottom: 0.25rem;
    }

    /* Back to Top Button */
    .back-to-top {
      position: fixed;
      bottom: 2rem;
      right: 2rem;
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
      color: white;
      border: none;
      border-radius: 50%;
      width: 50px;
      height: 50px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.2rem;
      box-shadow: 0 4px 15px rgba(0,0,0,0.2);
      transition: all 0.3s ease;
      z-index: 999;
      opacity: 0;
      visibility: hidden;
    }

    .back-to-top.show {
      opacity: 1;
      visibility: visible;
    }

    .back-to-top:hover {
      transform: translateY(-3px);
      box-shadow: 0 6px 20px rgba(0,0,0,0.3);
      color: white;
    }

    /* Section Spacing */
    .scroll-section {
      scroll-margin-top: 100px;
      margin-bottom: 3rem;
    }

    /* Schedule Button - Gradient Green */
    .schedule-btn {
      background: linear-gradient(135deg, #0f9b0f, #00b09b);
      color: #fff;
      padding: 10px 18px;
      border: none;
      border-radius: 6px;
      cursor: pointer;
      font-weight: 600;
      transition: 0.3s;
    }
    .schedule-btn:hover { background: linear-gradient(135deg, #0c7a0c, #00907a); }

    /* Modal Styles */
    .visit-modal {
      display: none; 
      position: fixed; 
      z-index: 1000; 
      padding-top: 80px; 
      left: 0; top: 0; width: 100%; height: 100%;
      background: rgba(0,0,0,0.5);
    }

    .visit-modal-content {
      background: #fff;
      margin: auto;
      padding: 20px;
      border-radius: 12px;
      width: 90%;
      max-width: 400px;
      box-shadow: 0 5px 15px rgba(0,0,0,0.3);
      animation: fadeIn 0.3s ease-in-out;
    }

    .visit-close {
      float: right;
      font-size: 22px;
      cursor: pointer;
      color: #666;
    }
    .visit-close:hover { color: #000; }

    .visit-modal-content h2 {
      margin-top: 0;
      color: #0f9b0f;
      text-align: center;
    }

    .visit-modal-content form {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .visit-modal-content input, 
    .visit-modal-content button {
      padding: 10px;
      border: 1px solid #ddd;
      border-radius: 6px;
    }

    /* Submit Button - Gradient Green */
    .visit-submit {
      background: linear-gradient(135deg, #0f9b0f, #00b09b);
      color: #fff;
      font-weight: 600;
      border: none;
      cursor: pointer;
    }
    .visit-submit:hover { background: linear-gradient(135deg, #0c7a0c, #00907a); }

    @keyframes fadeIn {
      from { opacity: 0; transform: scale(0.95); }
      to { opacity: 1; transform: scale(1); }
    }

    .neighborhood-box {
      background-color: #fff;
      padding: 25px;
      border-radius: 16px;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
    }
    .highlight-icon {
      color: #1f8b4c;
      font-size: 18px;
      margin-right: 8px;
    }
    .highlight-item {
      margin-bottom: 16px;
    }
    .highlight-label {
      font-weight: 600;
      color: #222;
    }
    .highlight-sub {
      font-size: 14px;
      color: #666;
    }

    /* Responsive */
    @media (max-width: 768px) {
      .property-gallery {
        height: 300px;
      }
      
      .property-title {
        font-size: 1.5rem;
      }
      
      .current-price {
        font-size: 2rem;
      }
      
      .action-buttons {
        flex-direction: column;
      }
      
      .quick-stats {
        gap: 1rem;
      }
    }