/* ===============================
   ✨ MODERN FOOTER DESIGN
================================*/

.footer {
    background: linear-gradient(135deg, #f5f7fa 0%, #e4ebf7 100%);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 60px 8%;
    flex-wrap: wrap;
    gap: 40px;
    color: #2b2b2b;
    font-family: 'Poppins', sans-serif;
    border-top: 3px solid #007bff1f;
    box-shadow: 0 -5px 25px rgba(0, 0, 0, 0.05);
  }
  
  /* 🧱 Column layout */
  .footer .t-1 {
    flex: 1 1 30%;
    min-width: 260px;
  }
  
  .footer h6 {
    font-weight: 700;
    font-size: 1.1rem;
    color: #d58019;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 15px;
  }
  
  #footer-notes {
    color: #444;
    font-size: 0.95rem;
    line-height: 1.6;
    text-align: justify;
    opacity: 0.9;
  }
  
  /* 🩵 Learn more button */
  .footer .btn {
    background: linear-gradient(135deg, #d58019, #ff710c);
    color: #fff;
    font-size: 0.95rem;
    border: none;
    padding: 10px 20px;
    border-radius: 50px;
    box-shadow: 0 4px 10px rgba(0, 123, 255, 0.25);
    transition: all 0.3s ease;
  }
  
  .footer .btn:hover {
    background: linear-gradient(135deg, #28a745, #00e676);
    box-shadow: 0 6px 15px rgba(0, 200, 83, 0.35);
    transform: translateY(-3px);
  }
  
  /* 📚 Links section */
  .fs-link div li {
    list-style-type: none;
    color: #333;
    margin-bottom: 10px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
  }
  
  .fs-link div li::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -3px;
    height: 2px;
    width: 0%;
    background: linear-gradient(90deg, #007bff, #00bcd4);
    transition: width 0.3s ease;
  }
  
  .fs-link div li:hover {
    color: #ff7300;
  }
  
  .fs-link div li:hover::after {
    width: 100%;
  }
  
  /* 🌈 Social Icons */
  .social {
    gap: 15px;
    text-align: center;
  }
  
  .social i {
    color: #d58019;
    background: #ffffff;
    padding: 12px;
    border-radius: 50%;
    transition: all 0.4s ease;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.15);
  }
  
  .social i:hover {
    transform: scale(1.15);
    color: #fff;
    background: linear-gradient(135deg, #c07417, #ff7300);
    box-shadow: 0 6px 20px rgba(0, 123, 255, 0.35);
  }
  
  /* 💡 Responsiveness */
  @media screen and (max-width: 992px) {
    .footer {
      justify-content: center;
      text-align: center;
    }
  
    .footer .t-1 {
      width: 100%;
    }
  
    .fs-link div {
      align-items: center;
    }
  
    .social {
      justify-content: center;
    }
  }