.ratio-guide {
    display: grid;
    gap: 32px;
    max-width: 880px;
    width: 100%;
    min-width: 0;
    margin: 0 auto;
    overflow-x: clip;
}

.ratio-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    color: var(--text-muted);
    font-size: 14px;
}

.ratio-breadcrumb a {
    color: var(--gold-dark);
    font-weight: 700;
    text-decoration: none;
}

.ratio-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(260px, .7fr);
    gap: 28px;
    align-items: stretch;
}

.ratio-live-panel {
    align-self: center;
    display: grid;
    gap: 12px;
    padding: 24px;
    border-radius: 24px;
    border: 1px solid rgba(120, 130, 150, .18);
    background: linear-gradient(145deg, #f5f7fb, #fffaf0);
    box-shadow: 0 20px 38px rgba(0, 0, 0, .06);
}

.ratio-live-panel span,
.ratio-price-grid span,
.ratio-signal-grid span,
.ratio-final-cta span {
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 800;
}

.ratio-live-panel strong {
    color: var(--gold-dark);
    font-family: 'IBM Plex Mono', monospace;
    font-size: 42px;
    line-height: 1.1;
}

.ratio-live-panel p,
.ratio-signal-grid p,
.ratio-history-card p,
.ratio-step-list span,
.ratio-faq p,
.ratio-final-cta p,
.ratio-sources li {
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1.95;
}

.ratio-toc {
    position: sticky;
    top: 12px;
    z-index: 4;
}

.ratio-section {
    scroll-margin-top: 96px;
}

.ratio-section > * + * {
    margin-top: 18px;
}

.ratio-price-grid,
.ratio-signal-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.ratio-signal-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ratio-price-grid > div,
.ratio-signal-grid > div,
.ratio-history-card {
    padding: 20px;
    border-radius: 20px;
    border: 1px solid rgba(0, 0, 0, .06);
    background: var(--bg2);
}

.ratio-price-grid strong,
.ratio-signal-grid strong {
    display: block;
    color: var(--gold-dark);
    line-height: 1.35;
}

.ratio-price-grid strong {
    margin-top: 8px;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 22px;
}

.ratio-signal-grid strong {
    margin: 8px 0;
    font-size: 21px;
}

.ratio-lead {
    margin: 0;
    color: var(--text);
    font-size: 19px;
    line-height: 2.05;
}

.ratio-history-card p {
    margin: 0 0 12px;
}

.ratio-history-card p:last-child {
    margin-bottom: 0;
}

.ratio-history-card a {
    color: var(--gold-dark);
    font-weight: 800;
    text-decoration: none;
}

.ratio-history-card--zakat {
    border-color: rgba(184, 134, 11, .18);
    background: rgba(184, 134, 11, .06);
}

.ratio-table-card {
    overflow-x: auto;
    border-radius: 18px;
    border: 1px solid rgba(0, 0, 0, .06);
    background: var(--bg2);
}

.ratio-table-card table {
    width: 100%;
    min-width: 680px;
    border-collapse: collapse;
}

.ratio-table-card th,
.ratio-table-card td {
    padding: 14px 16px;
    border-bottom: 1px solid rgba(0, 0, 0, .06);
    color: var(--text);
    text-align: right;
    vertical-align: top;
    line-height: 1.75;
}

.ratio-table-card th {
    color: var(--gold-dark);
    background: rgba(184, 134, 11, .08);
    font-size: 14px;
    font-weight: 900;
}

.ratio-table-card td {
    color: var(--text-muted);
    font-size: 15px;
}

.ratio-table-card td strong {
    color: var(--text);
    font-weight: 900;
    white-space: nowrap;
}

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

.ratio-step-list {
    display: grid;
    gap: 14px;
    padding: 0;
    margin: 0;
    list-style: none;
    counter-reset: ratio-step;
}

.ratio-step-list li {
    counter-increment: ratio-step;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 8px 14px;
    padding: 20px;
    border-radius: 18px;
    border: 1px solid rgba(0, 0, 0, .06);
    background: var(--bg2);
}

.ratio-step-list li::before {
    content: counter(ratio-step, decimal-leading-zero);
    grid-row: span 2;
    color: var(--gold-dark);
    font-family: 'IBM Plex Mono', monospace;
    font-size: 14px;
    font-weight: 900;
}

.ratio-step-list strong {
    color: var(--text);
    font-size: 18px;
}

.ratio-glossary,
.ratio-faq {
    display: grid;
    gap: 12px;
    margin: 0;
}

.ratio-glossary > div,
.ratio-faq details {
    padding: 18px 20px;
    border-radius: 18px;
    border: 1px solid rgba(0, 0, 0, .06);
    background: var(--bg2);
}

.ratio-glossary > div {
    display: grid;
    grid-template-columns: minmax(150px, .7fr) minmax(0, 1.6fr);
    gap: 14px;
}

.ratio-glossary dt {
    color: var(--gold-dark);
    font-size: 17px;
    font-weight: 900;
}

.ratio-glossary dd,
.ratio-faq p {
    margin: 0;
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1.95;
}

.ratio-faq summary {
    cursor: pointer;
    color: var(--text);
    font-size: 18px;
    font-weight: 800;
}

.ratio-faq p {
    margin-top: 12px;
}

.ratio-final-cta {
    display: flex;
    gap: 20px;
    align-items: center;
    justify-content: space-between;
    padding: 26px;
    border-radius: 24px;
    color: #fff;
    background: linear-gradient(135deg, #273142, #8f6810);
}

.ratio-final-cta h2 {
    margin: 6px 0 8px;
    font-size: 30px;
    line-height: 1.25;
}

.ratio-final-cta p,
.ratio-final-cta span {
    color: rgba(255, 255, 255, .82);
}

.ratio-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.ratio-primary-link,
.ratio-secondary-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 10px 16px;
    border-radius: 999px;
    font-weight: 900;
    text-decoration: none;
    white-space: nowrap;
}

.ratio-primary-link {
    color: #273142;
    background: #fff;
}

.ratio-secondary-link {
    color: #fff;
    border: 1px solid rgba(255, 255, 255, .34);
}

.ratio-sources {
    padding: 22px;
    border-radius: 20px;
    border: 1px solid rgba(0, 0, 0, .06);
    background: var(--bg2);
}

.ratio-sources h2 {
    margin: 0 0 12px;
    font-size: 24px;
}

.ratio-sources ul {
    display: grid;
    gap: 8px;
    margin: 0;
    padding-right: 18px;
}

.ratio-sources a {
    color: var(--gold-dark);
    font-weight: 700;
    text-decoration: none;
}

html[data-theme="night"] .ratio-live-panel {
    background: #151b28;
}

html[data-theme="night"] .ratio-history-card--zakat {
    background: rgba(184, 134, 11, .11);
}

html[data-theme="night"] .ratio-final-cta {
    background: linear-gradient(135deg, #151b28, #5c4210);
}

@media (max-width: 980px) {
    .ratio-hero,
    .ratio-signal-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 760px) {
    .ratio-guide {
        gap: 24px;
    }

    .ratio-final-cta {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 560px) {
    .ratio-price-grid,
    .ratio-step-list li,
    .ratio-glossary > div {
        grid-template-columns: 1fr;
    }

    .ratio-live-panel,
    .ratio-price-grid > div,
    .ratio-signal-grid > div,
    .ratio-final-cta,
    .ratio-sources,
    .ratio-table-card th,
    .ratio-table-card td {
        padding: 18px;
    }
}