/* Timeline Styles */
.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background-color: #e9ecef;
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
    display: flex;
    justify-content: flex-end;
    padding-right: 2rem;
}

.timeline-item:nth-child(even) {
    justify-content: flex-start;
    padding-right: 0;
    padding-left: 2rem;
}

.timeline-marker {
    position: absolute;
    top: 50%;
    right: -0.5rem;
    width: 1rem;
    height: 1rem;
    background-color: #0d6efd;
    border-radius: 50%;
    transform: translateY(-50%);
}

.timeline-item:nth-child(even) .timeline-marker {
    right: auto;
    left: -0.5rem;
}

.timeline-content {
    width: 45%;
    padding: 1.5rem;
    background-color: #f8f9fa;
    border-radius: 0.5rem;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

/* Table of Contents Styles */
.table-of-contents ol {
    padding-left: 1.5rem;
}

.table-of-contents li {
    margin-bottom: 0.5rem;
}

.table-of-contents a {
    color: #212529;
    text-decoration: none;
    transition: color 0.2s;
}

.table-of-contents a:hover {
    color: #0d6efd;
}

/* FAQ Section Styles */
.faq-section .accordion-button:not(.collapsed) {
    background-color: #e7f1ff;
    color: #0d6efd;
}

.faq-section .accordion-button:focus {
    box-shadow: none;
    border-color: rgba(13, 110, 253, 0.25);
}

/* Meta Info Styles */
.meta-info {
    font-size: 0.875rem;
}

.meta-info i {
    margin-right: 0.25rem;
}

/* Card Styles */
.card {
    transition: transform 0.2s;
}

.card:hover {
    transform: translateY(-5px);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .timeline::before {
        left: 0;
    }

    .timeline-item,
    .timeline-item:nth-child(even) {
        justify-content: flex-start;
        padding-left: 2rem;
        padding-right: 0;
    }

    .timeline-marker,
    .timeline-item:nth-child(even) .timeline-marker {
        left: -0.5rem;
        right: auto;
    }

    .timeline-content {
        width: 100%;
    }
}