/* Cost explanations share the discovery guide's figure frame. */
.economics-costs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.8rem;
}

.economics-costs > div {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    padding: 1rem;
    border: 1px solid #d4e5de;
    border-radius: 10px;
    background: #fff;
}

.economics-costs strong { line-height: 1.4; }
.article-body .economics-costs p { margin: 0; color: #4e625b; font-size: 0.875rem; }

.article-body .economics-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 1rem;
    margin: 0 0 1rem;
    padding: 0;
    list-style: none;
    font-size: 0.8rem;
}

.economics-legend li { display: flex; align-items: center; gap: 0.4rem; margin: 0; }
.economics-swatch { display: inline-block; width: 0.8rem; height: 0.8rem; border-radius: 2px; }
.economics-early { fill: #4d7396; background: #4d7396; }
.economics-screening { fill: #a56c18; background: #a56c18; }
.economics-later { fill: #196751; background: #196751; }

.article-body .economics-scale {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    margin: 0 0 0.5rem;
    color: #4e625b;
    font-size: 0.75rem;
}

.economics-scenarios { display: grid; gap: 1rem; }

.economics-scenario {
    min-width: 0;
    padding: 1rem;
    border: 1px solid #d4e5de;
    border-radius: 10px;
    background: #fff;
}

.article-body .economics-scenario-name { margin: 0 0 0.8rem; font-size: 1rem; font-weight: 700; }
.economics-bar { display: block; width: 100%; height: 18px; border-radius: 4px; background: #edf1ee; }

.economics-totals {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
    margin: 1rem 0;
}

.economics-totals dt { color: #4e625b; font-size: 0.8rem; }
.economics-totals dd { margin: 0.25rem 0 0; color: var(--discovery-ink); font-size: 1.3rem; font-weight: 700; line-height: 1.3; }
.economics-totals > div:last-child dd { color: var(--discovery-accent); }

.economics-scenario details { border-top: 1px solid #d4e5de; }
.economics-scenario summary { min-height: 48px; padding: 0.8rem 0; color: var(--discovery-accent); cursor: pointer; font-size: 0.875rem; font-weight: 600; }
.economics-scenario summary:hover { text-decoration: underline; text-underline-offset: 3px; }
.economics-scenario summary:focus-visible { outline: 3px solid #196751; outline-offset: 3px; border-radius: 3px; }
.economics-calculation { padding-top: 0.6rem; font-size: 0.875rem; }
.article-body .economics-calculation p { margin: 0 0 0.8rem; }
.article-body .economics-calculation p:last-child { margin: 0; }

@media (max-width: 640px) {
    .economics-costs { grid-template-columns: 1fr; }
}

@media (max-width: 380px) {
    .economics-totals { grid-template-columns: 1fr; gap: 0.6rem; }
    .economics-totals > div { display: flex; justify-content: space-between; align-items: baseline; gap: 0.75rem; }
    .economics-totals dd { margin: 0; font-size: 1.1rem; }
}