body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            background-color: #f8f9fa;
        }
        /* Hero */
        .contact-hero {
            background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)),
                        url('https://via.placeholder.com/1920x600') center/cover no-repeat;
            color: white;
            padding: 100px 0;
            text-align: center;
        }
        /* Info Boxes */
        .info-box {
            background: white;
            border-radius: 15px;
            padding: 30px;
            text-align: center;
            box-shadow: 0 6px 20px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
        }
        .info-box:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
        .info-box i {
            font-size: 2rem;
            color: #0d6efd;
            margin-bottom: 15px;
        }
        /* Pretty Form */
        .contact-form {
            background: white;
            border-radius: 15px;
            padding: 30px;
            box-shadow: 0 8px 25px rgba(0,0,0,0.05);
        }
        .input-group-text {
            background: #f1f3f5;
            border: none;
            font-size: 1.2rem;
        }
        .form-control {
            border: none;
            background: #f1f3f5;
            padding: 12px;
        }
        .form-control:focus {
            background: #fff;
            border: 1px solid #0d6efd;
            box-shadow: 0 0 0 0.2rem rgba(13,110,253,0.2);
        }
        button {
            border-radius: 50px;
            padding: 12px 25px;
            font-size: 1rem;
            transition: all 0.3s ease;
        }
        button:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(13,110,253,0.3);
        }
       
         /* Hero Section */
        .about-hero {
            background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)),
                        url('https://via.placeholder.com/1920x600') center/cover no-repeat;
            color: white;
            padding: 120px 0;
            text-align: center;
        }
        .about-hero h1 {
            font-weight: 700;
            font-size: 3rem;
        }
        .about-hero p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: auto;
        }

        /* Section Spacing */
        section {
            padding: 60px 0;
        }

        /* Team Member Cards */
        .team-member {
            background: #fff;
            border-radius: 15px;
            padding: 20px;
            box-shadow: 0 8px 20px rgba(0,0,0,0.05);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .team-member:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 24px rgba(0,0,0,0.15);
        }
        .team-member img {
            border-radius: 50%;
            border: 4px solid #eee;
            width: 200px;
        }
        .team-member h5 {
            margin-top: 15px;
            font-weight: 600;
        }
        .team-member p {
            color: #777;
        }

        /* Icon boxes */
        .icon-box {
            background: #fff;
            border-radius: 12px;
            padding: 30px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
        }
        .icon-box:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.12);
        }
        .icon-box i {
            font-size: 2.5rem;
            margin-bottom: 15px;
            color: #0d6efd;
        }

/* for Card body/ */

    .deal-badge-paid{
            position: absolute;
      top: 10px;
      left: 10px;
      background: green;
      color: #fff;
      font-size: 0.9rem;
      padding: 4px 8px;
      border-radius: 4px;
        }
        
       .deal-badge {
      position: absolute;
      top: 10px;
      left: 10px;
      background: red;
      color: #fff;
      font-size: 0.9rem;
      padding: 4px 8px;
      border-radius: 4px;
    }
    .product-card {
      position: relative;
      transition: transform 0.2s ease-in-out;
      border-radius: 10px;
      overflow: hidden;
    }
    .product-card:hover {
      transform: translateY(-5px);
    }
    .price {
      color: red;
      font-weight: bold;
      font-size: 1.1rem;
    }
    .old-price {
      text-decoration: line-through;
      color: gray;
      font-size: 0.9rem;
    }
    .btn-cart {
      background: #ff9900;
      color: #fff;
    }
    .btn-cart:hover {
      background: #e68a00;
      color: #fff;
    }
    .btn-buy {
      background: #28a745;
      color: #fff;
    }
    .btn-buy:hover {
      background: #218838;
      color: #fff;
    }

/* FOR EXAM PAGE */
.exam-card img {
            height: 120px;
            object-fit: cover;
            width: 100%;
        }

        .sidebar {
            position: sticky;
            top: 20px;
        }

        .subject-list {
            display: none;
        }

        .bg-highlight { 
            background-color: #fff3cd !important;
        }

        #examContainer .col-xl-3, 
        #examContainer .col-lg-4, 
        #examContainer .col-md-6, 
        #examContainer .col-sm-12 {
            transition: all 0.3s ease;
        }


        .exam-card { transition: transform 0.2s; cursor: pointer; }
        .exam-card:hover { transform: scale(1.03); box-shadow: 0 5px 15px rgba(0,0,0,0.15); }
        .exam-title { font-weight: 600; display: flex; justify-content: space-between; align-items: center; font-size: 60px; }