/* Modern WhatsApp Section Styling */
.whatsapp-section {
    padding: 20px 0;
    position: relative;
    overflow: hidden;
    margin: 5px;
  }
  
  .whatsapp-section::before {
    content: "";
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(37, 117, 252, 0.1) 0%, rgba(0,0,0,0) 70%);
    z-index: 0;
  }
  
  .whatsapp-card {
    background: linear-gradient(145deg, #6b11cb9e 0%, #2574fc9a 100%);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(106, 17, 203, 0.3);
    padding: 10px;
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: none;
  }
  
  .whatsapp-card::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #25D366, #6a11cb, #2575fc);
  }
  
  .whatsapp-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 40px rgba(106, 17, 203, 0.4);
  }
  
  .whatsapp-icon {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    margin-bottom: 25px;
    font-size: 2.5rem;
    color: #fff;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
    border: 2px solid rgba(255, 255, 255, 0.2);
  }
  
  .whatsapp-card:hover .whatsapp-icon {
    transform: rotate(15deg) scale(1.1);
    background: rgba(255, 255, 255, 0.25);
  }
  
  .whatsapp-card h2 {
    font-size: 2rem;
    margin-bottom: 10px;
    color: white;
    font-weight: 700;
    letter-spacing: 0.5px;
    position: relative;
    display: inline-block;
  }
  
  .whatsapp-card h2::after {
    content: "";
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: #25D366;
    border-radius: 3px;
  }
  
  .whatsapp-card p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 30px;
    line-height: 1.6;
  }
  
  .btn-whatsapp {
    background: #25D366;
    color: white;
    padding: 14px 28px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: none;
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
    z-index: 1;
  }
  
  .btn-whatsapp::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(255,255,255,0.1), rgba(255,255,255,0));
    z-index: -1;
  }
  
  .btn-whatsapp:hover {
    background: #128C7E;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
  }
  
  .btn-whatsapp i {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
  }
  
  .btn-whatsapp:hover i {
    transform: scale(1.2);
  }
  
  /* Floating particles animation */
  @keyframes float {
    0%, 100% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(-10px);
    }
  }
  
  .whatsapp-card .particle {
    position: absolute;
    background: rgba(255,255,255,0.3);
    border-radius: 50%;
    animation: float 3s ease-in-out infinite;
    z-index: -1;
  }