.card {
            background: linear-gradient(129.01deg, rgb(68, 138, 255) 26.65%, rgb(63, 81, 181) 83.92%);
            padding: 30px 25px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            position: relative;
            border-radius: 16px;
            color: #fff;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            min-height: 240px;
            width: 100%;
        }

        .card::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
            pointer-events: none;
        }

        .logo-icon {
            background-color: #3a506b;
            border-radius: 10px;
            display: flex;
            flex-direction: column;
            font-weight: 900;
            height: 126px;
            justify-content: flex-end;
            left: 32px;
            line-height: 1;
            margin-top: -13px;
            padding: 0 8px 5px;
            position: absolute;
            text-align: center;
            top: 0;
        }
        .logo-icon span {
            font-size: 75px 
        }
        .logo-icon small {
            font-size: 10px;
            color: rgb(68, 138, 255)
        }
        .features {
            list-style: none;
            margin-bottom: 30px;
            position: relative;
            z-index: 2;
        }

        .feature-item {
            display: flex;
            align-items: center;
            margin-bottom: 4px;
            font-size: 16px;
            font-weight: 500;
        }

        .feature-item:last-child {
            margin-bottom: 0;
        }

        .checkmark {
            width: 20px;
            height: 20px;
            background-color: rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-left: 12px;
            flex-shrink: 0;
        }

        .checkmark::after {
            content: '✓';
            color: white;
            font-size: 12px;
            font-weight: bold;
        }

        .pricing {
            background-color: rgba(255, 255, 255, 0.05);
            border-radius: 50px;
            padding: 5px 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            z-index: 2;
            backdrop-filter: blur(10px);
        }

        .price {
            font-size: 20px;
            font-weight: bold;
        }
      
      .buy-btn {
          text-align: center;
    margin-top: 1.5rem;
    background: #ffffff;
    color: #1e62d0;
    font-weight: bold;
    padding: 0.8rem;
    width: 100%;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-size: 1.3rem;
    transition: all 0.3s ease;
}
.buy-btn:hover {
      background: #eaf1ff;
      color: #003d99;
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }
        .currency {
            font-size: 14px;
            margin-right: 5px;
        }

        .arrow {
            width: 30px;
            height: 30px;
            background-color: rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }

        .arrow:hover {
            background-color: rgba(255, 255, 255, 0.3);
        }

        .arrow::after {
            content: '←';
            color: white;
            font-size: 16px;
            font-weight: bold;
        }

        @media (max-width: 320px) {
            .card {
                width: 260px;
                padding: 25px 20px;
            }
            
            .feature-item {
                font-size: 14px;
            }
        }