.timeline {
    position: relative;
    margin: 2rem 0;
    padding-left: 2rem;
    
}
.timeline::before {
    content: '';
    border-left: 3px solid #0d6efd;
    position: absolute;
    left: 30px;
    height: 100%;
}
.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: -13px;
    top: 1px;
    width: 25px;
    height: 25px;
    background-color: #0d6efd;
    border-radius: 50%;
    z-index: 1;
}
.timeline-icon {
    font-size: 1rem;
    position: absolute;
    left: -9px;
    top: 2px;
    color: #fff;
    z-index: 2;
}
.timeline-content {
    margin-left: 1.5rem;
}
.timeline-title {
    font-weight: 600;
}
 .pricing-card {
    transition: transform 0.3s ease;
}
.pricing-card:hover {
    transform: translateY(-10px);
}
.hero-section {
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    color: white;
    padding: 6rem 0;
}
.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #6a11cb;
}
.btn-gradient {
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    border: none;
    color: white;
}
.btn-gradient:hover {
    background: linear-gradient(135deg, #5a0cb1 0%, #1565e6 100%);
    color: white;
}
.api-key-section {
    background-color: #f8f9fa;
    border-radius: 10px;
    padding: 20px;
}
.collapse {
    
    border-radius: 0 !important;
}