.stz-help-center-wrapper {
    background: #f5f7fb;
}

.stz-help-center {
    padding: 40px 16px 64px;
}

.stz-help-container {
    max-width: 1120px;
    margin: 0 auto;
}

.stz-help-hero {
    background: #ffffff;
    border-radius: 16px;
    padding: 32px 24px;
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.12);
    margin-bottom: 32px;
    color: #0f172a;
}

.stz-help-hero-text h1 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
}

.stz-help-eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 11px;
    font-weight: 600;
    color: #64748b;
    margin-bottom: 4px;
}

.stz-help-subtitle {
    margin: 0 0 16px;
    color: #475569;
    font-size: 14px;
}

.stz-help-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.stz-help-primary-btn,
.stz-help-secondary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.18s ease;
}

.stz-help-primary-btn {
    background: linear-gradient(135deg, #2563eb, #4f46e5);
    color: #ffffff;
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.28);
}

.stz-help-primary-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 30px rgba(37, 99, 235, 0.35);
}

.stz-help-secondary-btn {
    background: #e2e8f0;
    color: #0f172a;
}

.stz-help-secondary-btn:hover {
    background: #cbd5e1;
}

.stz-help-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.stz-help-column {
    background: #ffffff;
    border-radius: 16px;
    padding: 20px 18px 18px;
    box-shadow: 0 10px 26px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(148, 163, 184, 0.25);
}

.stz-help-column-advanced {
    background: linear-gradient(135deg, #0f172a, #020617);
    color: #e5e7eb;
    border-color: rgba(59, 130, 246, 0.4);
}

.stz-help-column-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
}

.stz-help-column-subtitle {
    font-size: 13px;
    color: #64748b;
    margin-bottom: 16px;
}

.stz-help-column-advanced .stz-help-column-subtitle {
    color: #9ca3af;
}

.stz-help-category-card {
    background: #f8fafc;
    border-radius: 12px;
    padding: 14px 14px 10px;
    margin-bottom: 10px;
}

.stz-help-category-advanced {
    background: rgba(15, 23, 42, 0.85);
}

.stz-help-category-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.stz-help-category-header h3 {
    font-size: 14px;
    font-weight: 600;
    margin: 0;
    color: #0f172a;
}

.stz-help-column-advanced .stz-help-category-header h3 {
    color: #e5e7eb;
}

.stz-help-badge-advanced {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    background: rgba(59, 130, 246, 0.16);
    color: #bfdbfe;
}

.stz-help-article-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.stz-help-article-item + .stz-help-article-item {
    margin-top: 4px;
}

.stz-help-article-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: #1e293b;
    text-decoration: none;
}

.stz-help-column-advanced .stz-help-article-link {
    color: #e5e7eb;
}

.stz-help-article-link::before {
    content: '➜';
    font-size: 11px;
    opacity: 0.6;
}

.stz-help-article-link:hover {
    text-decoration: underline;
}

.stz-help-empty {
    font-size: 13px;
    color: #64748b;
    padding: 10px 0 2px;
}

@media (min-width: 768px) {
    .stz-help-hero {
        padding: 36px 32px;
    }

    .stz-help-hero-text h1 {
        font-size: 32px;
    }
}

@media (min-width: 992px) {
    .stz-help-center {
        padding: 56px 16px 80px;
    }

    .stz-help-grid {
        grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
        gap: 24px;
    }
}