body {
    background-color: #f8f9fa;
}

.help-hero {
    background: linear-gradient(135deg, #0d6efd 0%, #0a58ca 100%);
    color: #fff;
    border-radius: 0.75rem;
    padding: 2rem 1.5rem;
    margin-bottom: 1.5rem;
}

.help-card {
    border: none;
    border-radius: 0.75rem;
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.06);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    height: 100%;
}

.help-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
}

.help-card .card-body {
    padding: 1.5rem;
}

.help-nav {
    position: sticky;
    top: 1rem;
}

.help-nav .list-group-item {
    border-left: 3px solid transparent;
}

.help-nav .list-group-item.active {
    background-color: #e7f1ff;
    color: #0d6efd;
    border-left-color: #0d6efd;
    font-weight: 600;
}

.help-content {
    background: #fff;
    border-radius: 0.75rem;
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.06);
    padding: 1.75rem;
}

.help-content h2 {
    font-size: 1.35rem;
    margin-top: 1.75rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #dee2e6;
}

.help-content h2:first-child {
    margin-top: 0;
}

.help-content h3 {
    font-size: 1.1rem;
    margin-top: 1.25rem;
}

.help-figure {
    text-align: center;
    margin: 1.5rem 0;
}

.help-figure img {
    max-width: 100%;
    height: auto;
    border: 1px solid #dee2e6;
    border-radius: 0.5rem;
    box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.08);
}

.help-figure figcaption {
    margin-top: 0.5rem;
    color: #6c757d;
    font-size: 0.9rem;
}

.step-list {
    counter-reset: step;
    list-style: none;
    padding-left: 0;
}

.step-list li {
    position: relative;
    padding: 0.75rem 0.75rem 0.75rem 3rem;
    margin-bottom: 0.5rem;
    background: #f8f9fa;
    border-radius: 0.5rem;
}

.step-list li::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    left: 0.75rem;
    top: 0.75rem;
    width: 1.5rem;
    height: 1.5rem;
    line-height: 1.5rem;
    text-align: center;
    background: #0d6efd;
    color: #fff;
    border-radius: 50%;
    font-size: 0.85rem;
    font-weight: 600;
}

.breadcrumb {
    background: transparent;
    padding-left: 0;
}