html:has(body.page-insights) { background: var(--slake-bg); }

:root {
            --dark-bg: var(--slake-bg);
            --accent-blue: var(--slake-blue);
            --accent-white: var(--slake-text);
            --mono-font: var(--font-mono);
            --border-dim: var(--slake-border);
        }

        body.page-insights {
            background-color: var(--slake-bg);
            color: var(--slake-text);
            font-family: var(--font-primary);
            transition: background-color 0.3s ease, color 0.3s ease;
        }

        /* Technical Header */
        .hero-badge {
            font-family: var(--mono-font);
            font-size: var(--text-xs);
            color: var(--accent-blue);
            border: 1px solid var(--accent-blue);
            padding: 0.2rem 0.6rem;
            text-transform: uppercase;
            letter-spacing: var(--tracking-eyebrow);
            display: inline-block;
            margin-bottom: 1.5rem;
        }


        .security-layer-box {
            background: var(--slake-panel);
            border: 1px solid var(--slake-border);
            border-radius: 0;
            padding: 2.5rem;
            margin-top: 3rem;
            position: relative;
        }

        .protocol-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
        }

        .protocol-item h3 {
            font-size: var(--text-md);
            font-weight: 700;
            line-height: 1.3;
            color: var(--slake-text);
            margin: 0 0 0.5rem;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .protocol-item h3 i { color: var(--slake-blue); font-size: var(--text-sm); }
 
        .protocol-item p {
            font-size: var(--text-base-sm);
            color: var(--slake-subtext);
            line-height: 1.5;
        }
 
        /* Main Content Layout */
        .insight-index-column {
            max-width: 860px;
            margin: 0 auto;
        }

        /* Sidebar File Tree */
        .sidebar-nav {
            position: sticky;
            top: 120px;
        }

        .file-tree {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .file-tree-item {
            margin-bottom: 0.25rem;
        }

        .file-tree-link {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 0.5rem 0.75rem;
            color: var(--slake-subtext);
            text-decoration: none;
            background: transparent;
            border: 0;
            cursor: pointer;
            text-align: left;
            font-family: var(--mono-font);
            font-size: var(--text-sm);
            border-radius: 0;
            transition: all 0.2s ease;
        }

        .file-tree-link:hover {
            color: var(--accent-blue);
        }

        .file-tree-link.active {
            color: var(--slake-text);
            background: rgba(255, 255, 255, 0.03);
        }

        /* Log Repository List */

        .insight-row {
            text-decoration: none;
            display: flex;
            align-items: center;
            padding: 1.25rem 0;
            border-bottom: 1px solid var(--border-dim);
            transition: all 0.2s ease;
            color: inherit;
        }

        .insight-row:hover {
            background: var(--slake-panel);
            padding-left: 1rem;
            padding-right: 1rem;
            box-shadow: inset 2px 0 0 var(--accent-blue);
        }

        .insight-type-tag {
            font-family: var(--mono-font);
            font-size: var(--text-xs);
            width: 180px;
            flex-shrink: 0;
            text-transform: uppercase;
            letter-spacing: var(--tracking-button);
        }

        .insight-type-pattern { color: var(--accent-blue); }
        .insight-type-spec { color: #10B981; }
        .insight-type-design { color: var(--slake-subtext); }
 
        .insight-title {
            font-family: var(--mono-font);
            font-weight: 500;
            font-size: var(--text-base-sm);
            color: var(--slake-text);
            flex-grow: 1;
            margin-right: 2rem;
        }

        .insight-link-icon {
            font-family: var(--mono-font);
            font-size: var(--text-xs);
            color: var(--slake-subtext);
            transition: color 0.2s ease;
        }

        .insight-row:hover .insight-link-icon {
            color: var(--accent-cyan);
        }

        /* Footer CTA Overhaul */

        .terminal-btn:hover {
            background: var(--accent-green);
            color: var(--dark-bg);
            box-shadow: 0 0 40px rgba(0, 255, 148, 0.4);
        }

        @media (max-width: 1024px) {
            .resource-layout {
                grid-template-columns: 1fr;
            }
            .sidebar-nav {
                position: static;
                border-bottom: 1px solid var(--border-color);
                margin-bottom: 2rem;
            }
        }

        @media (max-width: 768px) {
            .repository-header > .container > div {
                max-width: 100%;
                display: flex;
                flex-direction: column;
                align-items: center;
            }
            .repository-header .hero-badge {
                margin-bottom: 0.75rem;
                margin-left: auto;
                margin-right: auto;
            }

            .insight-row {
                flex-direction: column;
                align-items: flex-start;
                gap: 0.5rem;
            }
            .insight-type-tag {
                width: auto;
            }
        }

        @media (max-width: 620px) {
            .insights-action-row .btn-primary,
            .insights-action-row .btn-secondary {
                width: 100%;
                text-align: center;
            }
        }
    
        
        
        @media (max-width: 480px) {
            * {
                box-sizing: border-box;
            }
            body.page-insights {
                overflow-x: hidden;
                width: 100%;
                position: relative;
            }
            .container, .hero-container, .hero-new .container {
                padding-left: 1rem;
                padding-right: 1rem;
                width: 100%;
                max-width: 100%;
            }
            .page-insights input, .page-insights textarea {
                width: 100%;
                max-width: 100%;
                font-size: var(--text-base);
            }
            
            /* Header CTA Jamming Fix */
        }

        /* Vertical Rhythm Lockdown: Margin between CTA and Footer */
        .section, .container {
            padding-bottom: 2rem;
        }
.page-insights .ins-row-1 { color: var(--slake-text); text-decoration: none; display: flex; justify-content: space-between; align-items: center; }
.page-insights .ins-color-1 { color: var(--slake-blue); margin-right: 6px; }
.page-insights .ins-text-1 { color: var(--slake-subtext); font-size: var(--text-xs); }
/* Build Decision Guide Component Architecture */
.decision-guide-wrapper {
  margin-top: 4rem;
  margin-bottom: 4rem;
}

.decision-guide-header {
  margin-bottom: 2.5rem;
}

.decision-guide-badge {
  font-family: var(--mono-font);
  font-size: var(--text-xs);
  font-weight: 800;
  color: var(--slake-blue);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 0.5rem;
}

.decision-guide-title {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--slake-text);
  letter-spacing: var(--tracking-tight);
  margin-bottom: 0.75rem;
}

.decision-guide-sub {
  font-size: var(--text-base);
  color: var(--slake-subtext);
  max-width: 680px;
  line-height: 1.6;
}

.decision-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.decision-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.75rem;
  border: 1px solid var(--slake-border);
  border-top: 4px solid var(--slake-blue);
  border-radius: var(--radius-md);
  background: var(--slake-panel);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
  transition: all 220ms cubic-bezier(0.16, 1, 0.3, 1);
}

.decision-card:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--slake-blue) 40%, var(--slake-border));
  box-shadow: 0 16px 40px rgba(var(--slake-blue-rgb), 0.12);
}

.decision-card-head {
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--slake-border);
}

.decision-tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--mono-font);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  margin-bottom: 0.75rem;
  background: rgba(var(--slake-blue-rgb), 0.08);
  border: 1px solid rgba(var(--slake-blue-rgb), 0.25);
  color: var(--slake-blue);
}

.decision-problem-title {
  font-family: var(--font-primary);
  font-size: var(--text-md);
  font-weight: 800;
  color: var(--slake-text);
  line-height: 1.4;
  letter-spacing: var(--tracking-snug);
  margin: 0;
}

.decision-card-body {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.decision-block {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.decision-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--mono-font);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: var(--tracking-button);
  text-transform: uppercase;
}

.decision-block--build .decision-label {
  color: #10b981;
}

.decision-block--avoid .decision-label {
  color: var(--slake-subtext);
}

.decision-block--verify .decision-label {
  color: #f97316;
}

.decision-desc {
  font-family: var(--font-primary);
  font-size: var(--text-base-sm);
  font-weight: 500;
  color: var(--slake-text);
  line-height: 1.55;
  margin: 0;
}

@media (max-width: 640px) {
  .decision-cards-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .decision-card {
    padding: 1.25rem;
  }
  .decision-problem-title {
    font-size: var(--text-base);
  }
}
@media (max-width: 899px) {
  .page-insights .ins-pad-1 { padding: 1.25rem; }
}
.page-insights .ins-pad-1 { background: var(--slake-panel); border: 1px solid var(--slake-border); padding: 2rem; }
.page-insights .ins-text-2 { font-family: var(--mono-font); font-size: var(--text-sm); text-transform: uppercase; color: var(--accent-blue); margin-bottom: 1.5rem; letter-spacing: 0.2rem; }
.page-insights .ins-text-3 { font-size: var(--text-sm); color: var(--slake-subtext); line-height: 1.6; margin-bottom: 1.5rem; }
.page-insights .ins-text-4 { list-style: none; padding: 0; font-size: var(--text-sm); color: var(--slake-text); font-family: var(--mono-font); }
.page-insights .aios-space-2 { margin-bottom: 0.75rem; }
.page-insights .ins-color-2 { color: #10B981; margin-right: 0.5rem; }
.page-insights .ins-color-3 { color: var(--slake-blue); margin-right: 0.5rem; }
.page-insights .ins-text-5 { font-family: var(--mono-font); font-size: var(--text-base-sm); color: var(--slake-text); margin-bottom: 1rem; }
.page-insights .ins-text-6 { font-size: var(--text-sm); color: var(--slake-subtext); line-height: 1.5; }
.page-insights .ins-measure-1 { text-align: left; max-width: none; margin-bottom: 3rem; }
.page-insights .ins-row-2 { margin-bottom: 1.5rem; display: flex; justify-content: space-between; align-items: flex-end; padding-bottom: 1rem; border-bottom: 1px solid var(--slake-border); }
.page-insights .aios-measure-1 { max-width: 1000px; margin: 0 auto; padding: 0 1.5rem; }
.page-insights .ins-style-1 { display: inline-flex; }
.page-insights .ins-space-1 { margin-left: 6px; }
html.light-mode .page-insights .ins-color-4,
html.light-mode .page-insights .insight-type-spec,
html.light-mode .page-insights .ins-color-2,
html.light-mode .decision-block--build .decision-label { color: #047857; }
html.light-mode .page-insights .ins-color-5,
html.light-mode .decision-block--verify .decision-label { color: #C2410C; }

/* "Data handling" label above the protocol grid: same eyebrow as everywhere else. */
.page-insights .security-label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--slake-blue);
  margin-bottom: var(--space-4);
}

/* ---- Insights on the shared anatomy ---- */
.page-insights .ins-two-up { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 767px) { .page-insights .ins-two-up { grid-template-columns: 1fr; } }

/* Decision cards: one rule between head and body, compact blocks. */
.page-insights .decision-card { justify-content: flex-start; border-top: 1px solid var(--slake-border); border-radius: 0; padding: var(--space-6); }
.page-insights .decision-card-head { margin: 0 0 var(--space-4); padding: 0; border: 0; }
.page-insights .decision-card-head .c-label { margin-bottom: var(--space-2); }
.page-insights .decision-card-head .c-title { margin: 0; }
.page-insights .decision-card-body { display: flex; flex-direction: column; gap: var(--space-3); margin: 0; padding-top: var(--space-4); border-top: 1px solid var(--slake-border); }
.page-insights .decision-block { display: grid; grid-template-columns: 13rem minmax(0, 1fr); gap: var(--space-3); align-items: baseline; }
.page-insights .decision-block .c-label { margin: 0; }
.page-insights .decision-block .c-body { margin: 0; }
@media (max-width: 520px) { .page-insights .decision-block { grid-template-columns: 1fr; gap: var(--space-1); } }

.page-insights .ins-checklist { list-style: none; padding: 0; margin-top: var(--space-4); }
.page-insights .ins-checklist li { padding-left: 1.25rem; position: relative; }
.page-insights .ins-checklist li::before { content: ""; position: absolute; left: 0; top: 0.6em; width: 6px; height: 6px; background: var(--slake-blue); }
.page-insights .security-layer-box { padding: var(--space-6); }

/* Article list: fixed tag column that fits the framing labels, no hover jump. */
.page-insights .insight-row { padding: var(--space-4) 0; align-items: baseline; transition: background-color 0.2s ease; }
.page-insights .insight-row:hover { padding-left: 0; padding-right: 0; box-shadow: none; background: transparent; }
.page-insights .insight-row:hover .insight-title { color: var(--slake-blue); }
.page-insights .insight-type-tag, .page-insights .insight-type-pattern, .page-insights .insight-type-guide, .page-insights .insight-type-decision {
  color: var(--slake-blue) !important; font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: var(--tracking-label); text-transform: uppercase; font-weight: 800; width: 14rem;
}
.page-insights .insight-title { font-family: var(--font-primary); font-size: var(--text-base); font-weight: 600; }
.page-insights .insight-link-icon { font-family: var(--font-primary); font-size: var(--text-base-sm); font-weight: 600; color: var(--slake-blue); }
@media (max-width: 1024px) { .page-insights .insight-type-tag { width: auto; } }

.page-insights .decision-guide-wrapper { margin-top: 0; margin-bottom: var(--space-12); }
.page-insights .c-grid + div, .page-insights .ins-two-up + div { margin-top: var(--space-12); }