.tools-intro { max-width: 48rem; }
.tools-shell { max-width: 65rem; padding-top: 1.5rem; padding-bottom: 3rem; }
.tools-shell .article-main > h1 { max-width: 24ch; }
.tools-shell .article-main > p, .tools-shell .article-main > ul, .tools-shell .article-main > ol { max-width: 52rem; }
.tools-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1.25rem; margin: 1.5rem 0 2.5rem; }
.tool-card { display: flex; flex-direction: column; padding: 1.6rem; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); color: var(--ink); text-decoration: none; }
.tool-card:hover { border-color: var(--olive); box-shadow: var(--shadow); }
.tool-card h2, .tool-card h3 { margin: .6rem 0; font-size: 1.5rem; }
.tool-card p { margin: .25rem 0 1rem; color: var(--ink-soft); }
.tool-card .text-link { margin-top: auto; font-weight: 700; color: var(--olive-dark); }
.tool-icon { width: 2.75rem; height: 2.75rem; display: grid; place-items: center; background: var(--olive-pale); border-radius: 50%; font: 700 1.4rem var(--font-body); }
.food-options { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; }
.food-options fieldset { min-width: 0; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); padding: 1rem; }
.food-options legend { padding: 0 .4rem; font-weight: 700; }
.food-options label { margin: 0 0 1rem; }
.tool-actions { display: flex; flex-wrap: wrap; gap: .7rem; margin: 1rem 0; }
.tool-actions button { white-space: normal; }
.tool-result { padding: 1rem 0; border-top: 1px solid var(--line-strong); }
.tool-result > p { font-weight: 700; color: var(--olive-dark); font-size: 1.2rem; }
.tool-result [data-compare-details] p { font-size: 1rem; }
.poster-layout { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,.8fr); gap: 1.5rem; align-items: start; }
.poster-layout label { margin-bottom: 1rem; }
.guide-tool select, .guide-tool textarea { display: block; width: 100%; min-width: 0; padding: .7rem .8rem; margin-top: .4rem; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); color: var(--ink); background: var(--paper); font: inherit; }
.guide-tool textarea { resize: vertical; }
.poster-preview { position: sticky; top: 5rem; }
.poster-preview canvas { display: block; width: 100%; height: auto; border: 1px solid var(--line); box-shadow: var(--shadow); background: var(--paper); }
.poster-preview button { width: 100%; margin-top: 1rem; }
.poster-preview button:disabled { opacity: .55; cursor: not-allowed; }
.tool-note { font-size: .95rem; color: var(--ink-soft); }
.share-guide { margin: 2rem 0 1rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.share-guide p { font-size: .95rem; }
.quick-answer { border-left: 4px solid var(--olive); padding: 1rem 1.25rem; margin: 1.5rem 0; background: var(--olive-pale); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.quick-answer p:first-child { margin-top: 0; }
.quick-answer p:last-child { margin-bottom: 0; }
.checked-date { font-size: .9rem; color: var(--muted); }
.footer-tools { padding-top: 1rem; padding-bottom: 1rem; font-weight: 700; }
.decision-list { padding-left: 1.25rem; }
.decision-list li { margin-bottom: .7rem; }
@media (max-width: 650px) {
  .tools-grid, .food-options, .poster-layout { grid-template-columns: 1fr; }
  .tool-card { padding: 1.25rem; }
  .poster-preview { position: static; }
}