.index-page {
    min-width: 0;
}

.index-hero {
    max-width: 950px;
    margin: 0 auto 3.5rem;
}

.index-hero h1 {
    margin-bottom: 1.2rem;
    font-family: var(--font-heading);
    font-size: clamp(2.7rem, 7vw, 5.5rem);
    font-weight: 800;
    line-height: 0.98;
    letter-spacing: -0.055em;
    text-wrap: balance;
}

.index-hero p {
    max-width: 800px;
    color: var(--ink-soft);
    font-size: 1.1rem;
    line-height: 1.75;
}

.report-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 1.5rem;
}

.index-action-status {
    max-width: 950px;
    min-height: 1.6em;
    margin: 0.75rem auto 0;
    color: var(--cobalt);
    font-size: 0.9rem;
    font-weight: 800;
    text-align: center;
}

.report-meta,
.data-quality-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border: 3px solid var(--ink);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--surface);
    box-shadow: var(--shadow-small);
}

.report-meta {
    max-width: 950px;
    margin: 0 auto 5rem;
}

.report-meta div,
.data-quality-grid > div {
    min-width: 0;
    padding: 1rem;
}

.report-meta div + div,
.data-quality-grid > div + div {
    border-left: 2px solid var(--ink);
}

.report-meta strong,
.report-meta span,
.data-quality-grid dt,
.data-quality-grid dd {
    display: block;
}

.report-meta strong {
    font-family: var(--font-heading);
    font-size: 1.1rem;
}

.report-meta span {
    color: var(--ink-soft);
    font-size: 0.74rem;
    line-height: 1.4;
}

.index-section {
    max-width: 1050px;
    margin: 0 auto 6rem;
}

.index-section > h2 {
    max-width: 820px;
    margin-bottom: 1rem;
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4.5vw, 3.4rem);
    line-height: 1.05;
    letter-spacing: -0.04em;
    text-wrap: balance;
}

.index-section > p,
.method-copy {
    max-width: 820px;
    margin-bottom: 1.5rem;
    color: var(--ink-soft);
    line-height: 1.75;
}

.readout-grid,
.opportunity-grid,
.method-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.readout-card,
.opportunity-card,
.method-card {
    min-width: 0;
    padding: 1.35rem;
    background: var(--surface);
    border: 3px solid var(--ink);
    border-radius: var(--radius);
}

.readout-card strong {
    display: block;
    margin-bottom: 0.4rem;
    color: var(--coral-dark);
    font-family: var(--font-heading);
    font-size: 1.2rem;
}

.readout-card p,
.opportunity-card p,
.method-card p {
    color: var(--ink-soft);
    font-size: 0.9rem;
    line-height: 1.65;
}

.chart-shell {
    max-width: 980px;
    margin: 1.5rem auto 0;
    padding: clamp(1rem, 3vw, 1.5rem);
    background: var(--surface);
    border: 3px solid var(--ink);
    border-radius: var(--radius);
    box-shadow: var(--shadow-small);
}

.chart-title {
    margin-bottom: 0.4rem;
    font-family: var(--font-heading);
    font-size: 1.25rem;
}

.chart-caption {
    margin-bottom: 1.3rem;
    color: var(--ink-soft);
    font-size: 0.8rem;
}

.bar-chart {
    display: grid;
    gap: 0.8rem;
}

.bar-row {
    min-width: 0;
    display: grid;
    grid-template-columns: minmax(150px, 0.95fr) minmax(100px, 1.6fr) 48px;
    gap: 0.75rem;
    align-items: center;
}

.bar-label {
    min-width: 0;
    color: var(--ink);
    font-size: 0.82rem;
    font-weight: 750;
    overflow-wrap: anywhere;
}

.bar-track {
    height: 20px;
    overflow: hidden;
    background: var(--paper-deep);
    border: 2px solid var(--ink);
    border-radius: 999px;
}

.bar-fill {
    width: var(--bar);
    height: 100%;
    background: var(--cobalt);
    border-right: 2px solid var(--ink);
}

.bar-fill.rising {
    background: var(--coral);
}

.bar-fill.coverage {
    background: var(--mint);
}

.bar-value {
    color: var(--ink);
    font-size: 0.8rem;
    font-weight: 850;
    text-align: right;
}

.evidence-table {
    width: 100%;
    margin-top: 1.5rem;
    border-collapse: collapse;
    background: var(--surface);
    border: 3px solid var(--ink);
    border-radius: var(--radius);
    overflow: hidden;
}

.evidence-table th,
.evidence-table td {
    padding: 0.85rem;
    border-bottom: 2px solid var(--line-soft);
    text-align: left;
    vertical-align: top;
}

.evidence-table tr:last-child td {
    border-bottom: 0;
}

.evidence-table th {
    background: var(--paper-deep);
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.evidence-table td {
    color: var(--ink-soft);
    font-size: 0.86rem;
    line-height: 1.55;
    overflow-wrap: anywhere;
}

.evidence-table td:first-child {
    color: var(--ink);
    font-weight: 800;
}

.opportunity-card {
    position: relative;
    padding-top: 2.4rem;
}

.opportunity-card > span {
    position: absolute;
    top: 0.75rem;
    left: 1.1rem;
    color: var(--cobalt);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.opportunity-card h3 {
    margin-bottom: 0.45rem;
    font-family: var(--font-heading);
    font-size: 1.15rem;
    line-height: 1.25;
}

.opportunity-card p:last-child {
    margin-top: 0.8rem;
    color: var(--cobalt);
    font-size: 0.78rem;
    font-weight: 850;
}

.method-card code,
.formula,
.embed-code {
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.method-card code {
    color: var(--ink);
}

.formula {
    max-width: 980px;
    margin: 1.5rem 0;
    padding: 1.2rem;
    overflow-x: auto;
    background: var(--ink);
    color: var(--white);
    border: 3px solid var(--ink);
    border-radius: var(--radius-small);
    font-size: 0.9rem;
    line-height: 1.8;
}

.method-copy code {
    padding: 0.1rem 0.25rem;
    background: var(--paper-deep);
    border-radius: 4px;
    color: var(--ink);
}

.data-quality-panel {
    max-width: 980px;
    margin: 1.5rem auto 0;
    padding: 1.4rem;
    background: var(--mint);
    border: 3px solid var(--ink);
    border-radius: var(--radius);
    box-shadow: var(--shadow-small);
}

.data-quality-panel h3 {
    margin-bottom: 0.4rem;
    font-family: var(--font-heading);
    font-size: 1.2rem;
}

.data-quality-panel > p {
    margin-bottom: 1rem;
    color: var(--ink-soft);
    font-size: 0.86rem;
    line-height: 1.6;
}

.data-quality-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    box-shadow: none;
}

.data-quality-grid dt {
    color: var(--ink-soft);
    font-size: 0.68rem;
    font-weight: 850;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.data-quality-grid dd {
    margin-top: 0.25rem;
    color: var(--ink);
    font-family: var(--font-heading);
    font-size: 1rem;
    overflow-wrap: anywhere;
}

.data-quality-state {
    margin-top: 0.8rem;
    color: var(--coral-dark);
    font-size: 0.8rem;
    font-weight: 800;
}

.press-citation {
    max-width: 820px;
    margin: 1.5rem auto;
    padding: 1.5rem;
    background: var(--navy);
    color: var(--white);
    border: 4px solid var(--ink);
    border-radius: var(--radius);
    box-shadow: var(--shadow-medium);
}

.press-citation > span {
    display: block;
    margin-bottom: 0.7rem;
    color: var(--sun);
    font-size: 0.74rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.press-citation blockquote {
    margin: 0 0 1rem;
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 750;
    line-height: 1.45;
}

.press-citation cite {
    color: #cbd3dd;
    font-size: 0.82rem;
    font-style: normal;
}

.press-citation a {
    color: var(--sun);
}

.press-citation .btn {
    margin-top: 1.1rem;
}

.embed-block {
    max-width: 820px;
    margin: 1.5rem auto 0;
}

.embed-block h3 {
    margin-bottom: 0.6rem;
    font-family: var(--font-heading);
    font-size: 1.2rem;
}

.embed-code {
    max-width: 100%;
    margin: 0;
    padding: 1rem;
    overflow-x: auto;
    background: var(--surface);
    color: var(--ink);
    border: 3px solid var(--ink);
    border-radius: var(--radius-small);
    font-size: 0.78rem;
    line-height: 1.6;
    white-space: pre;
}

.embed-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 0.85rem;
}

@media (max-width: 900px) {
    .readout-grid,
    .opportunity-grid,
    .method-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .report-meta {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .report-meta div:nth-child(3) {
        border-left: 0;
    }

    .report-meta div:nth-child(n + 3) {
        border-top: 2px solid var(--ink);
    }
}

@media (max-width: 720px) {
    .readout-grid,
    .opportunity-grid,
    .method-grid,
    .report-meta,
    .data-quality-grid {
        grid-template-columns: 1fr;
    }

    .report-meta div + div,
    .report-meta div:nth-child(3),
    .data-quality-grid > div + div {
        border-left: 0;
        border-top: 2px solid var(--ink);
    }

    .report-meta div:first-child,
    .data-quality-grid > div:first-child {
        border-top: 0;
    }

    .bar-row {
        grid-template-columns: minmax(110px, 0.9fr) minmax(80px, 1.4fr) 42px;
        gap: 0.5rem;
    }

    .evidence-table {
        display: block;
        overflow-x: auto;
        white-space: normal;
    }
}

@media (max-width: 440px) {
    .index-hero h1 {
        font-size: clamp(2.35rem, 12.5vw, 3.3rem);
    }

    .report-actions,
    .report-actions .btn,
    .embed-actions,
    .embed-actions .btn {
        width: 100%;
    }

    .report-actions .btn,
    .embed-actions .btn {
        justify-content: center;
    }

    .bar-row {
        grid-template-columns: 1fr 48px;
    }

    .bar-label {
        grid-column: 1 / -1;
    }

    .bar-track {
        width: 100%;
    }
}

@media print {
    @page {
        margin: 14mm;
    }

    html,
    body {
        background: #fff !important;
        color: #000 !important;
    }

    body::before,
    header,
    footer,
    .breadcrumbs,
    .index-hero,
    .report-actions,
    .index-action-status,
    .embed-block,
    .press-citation .btn,
    .embed-actions {
        display: none !important;
    }

    main {
        width: 100%;
        max-width: none;
        min-height: 0;
        margin: 0;
        padding: 0;
    }

    .index-section,
    .report-meta,
    .chart-shell,
    .evidence-table,
    .readout-card,
    .opportunity-card,
    .method-card,
    .data-quality-panel,
    .data-quality-grid,
    .press-citation {
        max-width: none;
        margin-right: 0;
        margin-left: 0;
        box-shadow: none;
        break-inside: avoid;
    }

    .report-meta,
    .chart-shell,
    .evidence-table,
    .readout-card,
    .opportunity-card,
    .method-card,
    .data-quality-panel,
    .data-quality-grid,
    .press-citation {
        background: #fff;
        border-color: #000;
    }

    .index-section > h2,
    .index-section > p,
    .method-copy,
    .readout-card p,
    .opportunity-card p,
    .method-card p,
    .data-quality-panel > p,
    .data-quality-state,
    .data-quality-grid dt,
    .data-quality-grid dd,
    .press-citation cite {
        color: #000;
    }

    .formula {
        color: #000;
        background: #fff;
        border-color: #000;
    }

    .press-citation {
        color: #000;
    }

    .press-citation > span,
    .press-citation a {
        color: #000;
    }
}