.breadcrumbs {
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--card);
            margin-bottom: 24px;
            letter-spacing: 0.05em;
            text-transform: uppercase;
        }
        .breadcrumbs a {
            color: var(--card);
            text-decoration: none;
            transition: color 0.2s;
            opacity: .7;
        }
        .breadcrumbs a:hover { color: var(--gold); }
        .breadcrumbs span { margin: 0 8px; opacity: 0.5; }

        /* HERO SEARCH */
        .help-hero { padding: 80px 28px 10px; text-align: center; background: var(--ink);}
        .help-hero h1 { margin-bottom: 16px; color: var(--card);}
        .help-hero p { max-width: 600px; margin: 0 auto; color: var(--ink-2); font-size: 1.05rem; color: var(--card); opacity: .8; text-wrap: balance;}
        
        .help-search-container {
            max-width: 680px;
            margin: 36px auto 0;
            position: relative;
        }
        .help-search-container input {
            width: 100%;
            padding: 20px 24px 20px 56px;
            border: 1px solid var(--border-med);
            border-radius: 50px;
            font-family: 'DM Sans', sans-serif;
            font-size: 1.05rem;
            color: var(--ink);
            box-shadow: var(--shadow-md);
            transition: all 0.2s ease;
            background: #fff;
        }
        .help-search-container input:focus {
            border-color: var(--gold);
            box-shadow: 0 0 0 4px rgba(245, 200, 66, 0.15);
            outline: none;
        }
        .help-search-container i {
            position: absolute;
            left: 24px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--ink-3);
            font-size: 1.2rem;
        }

        /* CATEGORY CARDS (Hover Expand) */
        .category-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 20px;
            margin-top: 40px;
        }
        .cat-card {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 32px 28px;
            box-shadow: var(--shadow-sm);
            transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
            position: relative;
            overflow: hidden;
            display: flex;
            flex-direction: column;
        }
        .cat-card:hover {
            box-shadow: var(--shadow-lg);
            border-color: var(--border-med);
            transform: translateY(-3px);
        }
        .cat-icon {
            width: 48px; height: 48px;
            border-radius: 12px;
            background: var(--mist);
            color: var(--ink);
            display: flex; align-items: center; justify-content: center;
            font-size: 1.3rem;
            margin-bottom: 20px;
            transition: background 0.2s, color 0.2s;
        }
        .cat-card:hover .cat-icon {
            background: var(--gold-pale);
            color: #a07a00;
        }
        .cat-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
        .cat-card p { font-size: 0.85rem; color: var(--ink-3); margin-bottom: 0; transition: margin 0.3s; }
        
        .cat-links {
            margin-top: 0;
            max-height: 0;
            opacity: 0;
            overflow: hidden;
            transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
        }
        .cat-card:hover .cat-links {
            margin-top: 20px;
            max-height: 200px;
            opacity: 1;
            border-top: 1px solid var(--border);
            padding-top: 16px;
        }
        @media (max-width: 768px) {
            .cat-links { max-height: 500px; opacity: 1; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--border); }
            .cat-card:hover { transform: none; }
        }
        .cat-links a {
            display: block;
            font-size: 0.85rem;
            color: var(--ink-2);
            padding: 6px 0;
            text-decoration: none;
            transition: color 0.2s;
        }
        .cat-links a:hover { color: var(--gold); font-weight: 500; }
        .cat-links a i { font-size: 0.7rem; margin-right: 6px; color: var(--gold); opacity: 0; transition: opacity 0.2s; transform: translateX(-5px); }
        .cat-links a:hover i { opacity: 1; transform: translateX(0); }

        /* TAGS & BADGES */
        .tier-tag {
            display: inline-flex; align-items: center; justify-content: center;
            font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
            padding: 3px 8px; border-radius: 4px; margin-right: 6px;
        }
        .tag-basic { background: var(--mist-dark); color: var(--ink-2); }
        .tag-starter { background: var(--gold-pale); color: #a07a00; border: 1px solid var(--gold-border); }
        .tag-growth { background: var(--gold); color: var(--ink); border: 1px solid var(--gold-border); }
        .tag-max { background: var(--ink); color: #fff; }
        .read-time { font-size: 0.75rem; color: var(--ink-3); font-weight: 500; display: inline-flex; align-items: center; gap: 4px;}

        /* POPULAR ARTICLES */
        .article-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
        }
        .article-card {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            padding: 24px;
            transition: all 0.2s ease;
            text-decoration: none;
            display: flex; flex-direction: column;
        }
        .article-card:hover {
            border-color: var(--gold);
            box-shadow: 0 4px 20px rgba(245, 200, 66, 0.12);
        }
        .article-card h4 { font-size: 1.05rem; font-weight: 700; color: var(--ink); margin-bottom: 8px; font-family: 'DM Sans', sans-serif;}
        .article-card p { font-size: 0.85rem; color: var(--ink-2); margin-bottom: 16px; flex-grow: 1; }
        .article-meta { display: flex; align-items: center; justify-content: space-between; margin-top: auto; border-top: 1px solid var(--mist-dark); padding-top: 12px; }

        /* ALL ARTICLES LAYOUT (Sidebar + Main) */
        .help-layout {
            display: grid;
            grid-template-columns: 240px 1fr;
            gap: 40px;
            margin-top: 20px;
        }
        @media (max-width: 900px) {
            .help-layout { grid-template-columns: 1fr; }
        }
        .help-sidebar { align-self: start; position: sticky; top: 100px; }
        .help-sidebar h4 { font-size: 0.9rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-3); margin-bottom: 16px; }
        .sidebar-nav { list-style: none; display: flex; flex-direction: column; gap: 8px; }
        .sidebar-nav a {
            display: block; padding: 8px 12px; border-radius: 6px;
            font-size: 0.9rem; color: var(--ink-2); font-weight: 500;
            transition: all 0.2s; text-decoration: none;
        }
        .sidebar-nav a:hover, .sidebar-nav a.active {
            background: #fff; color: var(--ink); box-shadow: 0 2px 8px rgba(0,0,0,0.04);
        }
        
        .help-toolbar {
            display: flex; justify-content: space-between; align-items: center;
            margin-bottom: 24px; padding-bottom: 16px; border-bottom: 1px solid var(--border);
            flex-wrap: wrap; gap: 16px;
        }
        .tier-filters { display: flex; gap: 8px; flex-wrap: wrap; }
        .filter-pill {
            background: transparent; border: 1px solid var(--border-med); color: var(--ink-2);
            padding: 6px 14px; border-radius: 50px; font-size: 0.8rem; font-weight: 600; cursor: pointer;
            transition: all 0.2s; font-family: 'DM Sans', sans-serif;
        }
        .filter-pill:hover, .filter-pill.active {
            background: var(--ink); color: #fff; border-color: var(--ink);
        }

        .list-article-card {
            display: block; text-decoration: none; background: #fff;
            padding: 20px 24px; border: 1px solid var(--border); border-radius: var(--radius-sm);
            margin-bottom: 12px; transition: all 0.2s;
        }
        .list-article-card:hover { border-color: var(--border-med); box-shadow: var(--shadow-sm); transform: translateX(4px); }
        .list-article-card h4 { font-size: 1.05rem; color: var(--ink); font-weight: 600; margin-bottom: 6px; }
        .list-meta-row { display: flex; align-items: center; gap: 12px; font-size: 0.8rem; color: var(--ink-3); }
        
        /* FAQs */
        .faq-wrapper { max-width: 800px; margin: 0 auto; }
        .faq-wrapper .calc-accordion { margin-bottom: 12px; background: #fff; }
        .faq-wrapper .calc-accordion summary { font-size: 0.95rem; padding: 20px 24px; }
        .faq-wrapper .accordion-content { padding: 0 24px 24px 24px; font-size: 0.9rem; }

        /* CTA BOX */
        .help-contact-box {
            background: var(--ink);
            border-radius: var(--radius);
            padding: 60px 40px;
            text-align: center;
            color: #fff;
            box-shadow: var(--shadow-lg);
            position: relative; overflow: hidden;
        }
        .help-contact-box::before {
            content: ''; position: absolute; inset: 0;
            background: radial-gradient(circle at 50% -20%, rgba(245, 200, 66, 0.15), transparent 60%);
            pointer-events: none;
        }
        .help-contact-box h2 { color: #fff; margin-bottom: 12px; position: relative;}
        .help-contact-box p { color: rgba(255,255,255,0.7); margin: 0 auto 30px; max-width: 500px; position: relative;}