.methodology-wrap {
            max-width: 900px;
            margin: 0 auto;
            padding: 48px 24px 80px;
        }

        /* Hero */
        .meth-hero {
            text-align: center;
            padding: 48px 0 40px;
            border-bottom: 1px solid var(--border-color);
            margin-bottom: 48px;
        }
        .meth-eyebrow {
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--accent);
            margin-bottom: 14px;
        }
        .meth-title {
            font-size: 32px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: -0.03em;
            line-height: 1.2;
            margin-bottom: 14px;
        }
        .meth-subtitle {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.7;
            max-width: 560px;
            margin: 0 auto 24px;
        }
        .meth-badges {
            display: flex;
            gap: 10px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .meth-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
            border: 1px solid;
        }
        .badge-buy     { background: rgba(14,203,129,0.1);  color: var(--green);  border-color: rgba(14,203,129,0.3); }
        .badge-sell    { background: rgba(246,70,93,0.1);   color: var(--red);    border-color: rgba(246,70,93,0.3); }
        .badge-hold    { background: rgba(240,185,11,0.1);  color: var(--accent); border-color: rgba(240,185,11,0.3); }
        .badge-win     { background: rgba(14,203,129,0.08); color: var(--green);  border-color: rgba(14,203,129,0.2); }
        .badge-loss    { background: rgba(246,70,93,0.08);  color: var(--red);    border-color: rgba(246,70,93,0.2); }
        .badge-pending { background: rgba(89,101,219,0.1);  color: #818CF8;       border-color: rgba(89,101,219,0.3); }

        /* TOC */
        .meth-toc {
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 20px 24px;
            margin-bottom: 48px;
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            align-items: center;
        }
        .meth-toc-label {
            font-size: 11px;
            font-weight: 600;
            color: var(--text-tertiary);
            text-transform: uppercase;
            letter-spacing: 0.08em;
            flex-basis: 100%;
            margin-bottom: 4px;
        }
        .meth-toc a {
            padding: 5px 14px;
            background: var(--bg-tertiary);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            font-size: 12.5px;
            color: var(--text-secondary);
            text-decoration: none;
            transition: all 0.15s;
            white-space: nowrap;
        }
        .meth-toc a:hover { background: var(--accent); color: #000; border-color: var(--accent); }

        /* Sections */
        .meth-section {
            margin-bottom: 56px;
            scroll-margin-top: 90px;
        }
        .meth-section-header {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            margin-bottom: 20px;
            padding-bottom: 16px;
            border-bottom: 1px solid var(--border-color);
        }
        .meth-section-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            flex-shrink: 0;
            margin-top: 2px;
        }
        .icon-gold   { background: rgba(240,185,11,0.12); }
        .icon-green  { background: rgba(14,203,129,0.12); }
        .icon-blue   { background: rgba(41,98,255,0.12); }
        .icon-purple { background: rgba(168,85,247,0.12); }
        .icon-red    { background: rgba(246,70,93,0.12); }

        .meth-section-title {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: -0.02em;
            margin-bottom: 4px;
        }
        .meth-section-desc {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
        }
        .meth-page-tag {
            display: inline-block;
            font-size: 10px;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            padding: 2px 8px;
            border-radius: 4px;
            background: rgba(240,185,11,0.1);
            color: var(--accent);
            border: 1px solid rgba(240,185,11,0.2);
            margin-left: 10px;
            vertical-align: middle;
        }

        /* Accordion cards */
        .meth-cards { display: flex; flex-direction: column; gap: 12px; }
        .meth-card {
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 10px;
            overflow: hidden;
        }
        .meth-card-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 18px;
            cursor: pointer;
            user-select: none;
            transition: background 0.15s;
        }
        .meth-card-header:hover { background: var(--bg-tertiary); }
        .meth-card-term {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .meth-card-tag {
            font-size: 10px;
            font-weight: 600;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            padding: 2px 7px;
            border-radius: 4px;
        }
        .tag-buy    { background: rgba(14,203,129,0.12);  color: var(--green); }
        .tag-sell   { background: rgba(246,70,93,0.12);   color: var(--red); }
        .tag-hold   { background: rgba(240,185,11,0.12);  color: var(--accent); }
        .tag-metric { background: rgba(41,98,255,0.12);   color: #5B8FFF; }
        .tag-score  { background: rgba(168,85,247,0.12);  color: #C084FC; }

        .meth-card-toggle {
            width: 22px;
            height: 22px;
            border-radius: 50%;
            border: 1px solid var(--border-color);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-secondary);
            font-size: 16px;
            flex-shrink: 0;
            transition: transform 0.2s, background 0.15s;
            padding: 0 0 3px 1px;
        }
        .meth-card.open .meth-card-toggle {
            transform: rotate(45deg);
            background: var(--accent);
            color: #000;
            border-color: var(--accent);
        }
        .meth-card-body {
            display: none;
            padding: 0 18px 18px;
            border-top: 1px solid var(--border-color);
        }
        .meth-card.open .meth-card-body { display: block; }
        .meth-card-body p {
            font-size: 13.5px;
            color: var(--text-secondary);
            line-height: 1.75;
            margin-top: 14px;
        }
        .meth-card-body p + p { margin-top: 10px; }
        .meth-card-body strong { color: var(--text-primary); font-weight: 600; }

        /* Example callout */
        .meth-example {
            margin-top: 14px;
            background: var(--bg-tertiary);
            border-left: 3px solid var(--accent);
            border-radius: 0 8px 8px 0;
            padding: 12px 14px;
            font-size: 12.5px;
            color: var(--text-secondary);
            line-height: 1.65;
        }
        .meth-example strong { color: var(--accent); }

        /* 2-col grid */
        .meth-grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
        }
        @media (max-width: 600px) { .meth-grid-2 { grid-template-columns: 1fr; } }

        .meth-mini-card {
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 10px;
            padding: 16px 18px;
        }
        .meth-mini-title {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 6px;
        }
        .meth-mini-body {
            font-size: 12.5px;
            color: var(--text-secondary);
            line-height: 1.65;
        }

        /* Architecture strip */
        .meth-arch {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1px;
            background: var(--border-color);
            border-radius: 12px;
            overflow: hidden;
            margin-top: 20px;
        }
        @media (max-width: 640px) { .meth-arch { grid-template-columns: repeat(2, 1fr); } }
        .meth-arch-cell {
            background: var(--bg-secondary);
            padding: 16px;
            text-align: center;
        }
        .meth-arch-num  { font-size: 10px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 6px; }
        .meth-arch-name { font-size: 14px; font-weight: 700; color: var(--text-primary); margin-bottom: 5px; }
        .meth-arch-desc { font-size: 11px; color: var(--text-tertiary); line-height: 1.5; }
        .arch-c1 { color: #A855F7; }
        .arch-c2 { color: #3B82F6; }
        .arch-c3 { color: var(--green); }
        .arch-c4 { color: var(--red); }

        /* Outcome table */
        .meth-outcome-table {
            width: 100%;
            border-collapse: separate;
            border-spacing: 0;
            margin-top: 14px;
            font-size: 13px;
        }
        .meth-outcome-table th {
            text-align: left;
            padding: 8px 12px;
            background: var(--bg-tertiary);
            color: var(--text-tertiary);
            font-size: 10px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.08em;
        }
        .meth-outcome-table td {
            padding: 9px 12px;
            border-bottom: 1px solid var(--border-color);
            color: var(--text-secondary);
        }
        .meth-outcome-table tr:last-child td { border-bottom: none; }
        .meth-outcome-table tbody tr:hover td { background: var(--bg-tertiary); }
        .outcome-win  { color: var(--green); font-weight: 600; }
        .outcome-loss { color: var(--red);   font-weight: 600; }

        /* Related links */
        .meth-related {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 12px;
            margin-top: 32px;
        }
        @media (max-width: 600px) { .meth-related { grid-template-columns: 1fr; } }
        .meth-related-link {
            display: flex;
            flex-direction: column;
            gap: 4px;
            padding: 16px 18px;
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 10px;
            text-decoration: none;
            transition: border-color 0.15s, transform 0.15s;
        }
        .meth-related-link:hover { border-color: var(--accent); transform: translateY(-2px); }
        .meth-related-link-label { font-size: 11px; color: var(--text-tertiary); font-weight: 500; }
        .meth-related-link-title { font-size: 14px; font-weight: 600; color: var(--text-primary); }
        .meth-related-link-desc  { font-size: 12px; color: var(--text-secondary); line-height: 1.5; }

        /* Disclaimer */
        .meth-disclaimer {
            margin-top: 48px;
            padding: 16px 20px;
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 10px;
            font-size: 12px;
            color: var(--text-tertiary);
            line-height: 1.7;
            text-align: center;
        }
        .meth-disclaimer a { color: var(--text-secondary); }