.interactive-siteplan-section {
    max-width: 1000px;
    margin: 60px auto;
    padding: 40px 20px;
    font-family: 'Segoe UI', Arial, sans-serif;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    overflow: hidden;
  }

  .interactive-siteplan-section h1 {
    font-size: 2.8rem;
    text-align: center;
    color: #1e293b;
    margin-bottom: 20px;
    line-height: 1.2;
  }

  .interactive-siteplan-section .subtitle {
    font-size: 1.25rem;
    text-align: center;
    color: #475569;
    max-width: 800px;
    margin: 0 auto 40px;
  }

  .features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin: 50px 0;
  }

  .feature-card {
    background: white;
    padding: 28px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.06);
    transition: transform 0.3s ease;
  }

  .feature-card:hover {
    transform: translateY(-8px);
  }

  .feature-card h3 {
    color: #0f172a;
    margin-bottom: 12px;
    font-size: 1.4rem;
  }

  .stats {
    background: #0ea5e9;
    color: white;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    font-size: 1.8rem;
    font-weight: bold;
    margin: 50px 0;
  }

  .cta-box {
    background: #1e293b;
    color: white;
    padding: 40px;
    border-radius: 12px;
    text-align: center;
  }

  .cta-box h2 {
    font-size: 2.2rem;
    margin-bottom: 16px;
  }

  .btn-cta {
    display: inline-block;
    background: #facc15;
    color: #1e293b;
    font-weight: bold;
    font-size: 1.2rem;
    padding: 16px 36px;
    border-radius: 50px;
    text-decoration: none;
    margin-top: 20px;
    transition: all 0.3s ease;
  }

  .btn-cta:hover {
    background: #fbbf24;
    transform: scale(1.05);
  }

  .hashtags {
    text-align: center;
    margin-top: 40px;
    color: #64748b;
    font-size: 0.95rem;
  }

  @media (max-width: 768px) {
    .interactive-siteplan-section h1 { font-size: 2.2rem; }
    .interactive-siteplan-section { padding: 30px 15px; }
    .stats { font-size: 1.5rem; }
  }