<style>
body {
    font-family: 'Cairo', sans-serif;
    background-color: #f7f9fc;
    direction: rtl;
    text-align: right;
}
.container {
    max-width: 1280px;
}
.navbar-shadow {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}
.gradient-bg {
    background: linear-gradient(135deg, hsl(250, 69%, 48%) 0%, hsl(248, 69%, 55%) 25%, hsl(246, 69%, 60%) 50%, hsl(244, 69%, 65%) 75%, hsl(242, 69%, 70%) 100%);
}
.text-main-color {
    color: hsl(250, 69%, 48%);
}
.bg-main-color {
    background-color: hsl(250, 69%, 48%);
}
.hover-bg-main-color:hover {
    background-color: hsl(250, 69%, 35%);
}
.price-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: visible;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.price-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}
.icon {
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}
.badge {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background-color: #ef4444;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    font-weight: bold;
    font-size: 1.2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.4);
    z-index: 10;
    transform: rotate(15deg);
}
.badge-content {
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}
.card-price-per-sms {
    font-size: 0.9rem;
    color: #4a5568;
    margin-top: 0.5rem;
    font-weight: 500;
}
.special-offer {
    background: linear-gradient(135deg, hsl(250, 69%, 48%) 0%, hsl(248, 69%, 55%) 25%, hsl(246, 69%, 60%) 50%, hsl(244, 69%, 65%) 75%, hsl(242, 69%, 70%) 100%);
    box-shadow: 0 10px 30px rgba(84, 46, 145, 0.3);
    border: 2px solid hsl(250, 69%, 48%);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}
@media (max-width: 768px) {
    .badge {
        width: 80px;
        height: 80px;
        font-size: 1rem;
    }
}
</style>