.engineering-evidence{background:#fff;border-top:1px solid #dce8f2;padding:56px 0;color:#123451}
.engineering-evidence .evidence-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:26px}
.evidence-card{border:1px solid #dce8f2;border-radius:14px;overflow:hidden;background:#fff;margin:0;display:flex;flex-direction:column}
.evidence-card img{width:100%;height:220px;object-fit:contain;background:#f6f9fc;padding:14px;box-sizing:border-box}
.evidence-card figcaption{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.evidence-card h3,.evidence-card p{margin:0}.evidence-card h3{font-size:21px}.evidence-card p{font-size:15px;line-height:1.6;color:#48637b}
.evidence-card a{font-weight:650;color:#166bac;margin-top:auto;padding-top:10px;text-decoration:none}
.project-extra{grid-column:1/-1;border:1px solid #dce8f2;border-radius:10px;padding:16px 20px;margin:4px 0 16px;background:#f8fbfe}
.project-extra summary{cursor:pointer;font-weight:650;color:#123451;padding:4px 0}.project-extra[open] summary{margin-bottom:20px}
.project-context{grid-column:1/-1;border-inline-start:3px solid #237cbb;background:#f1f7fc;padding:12px 16px;color:#123451;overflow-wrap:anywhere}
.project-context a{font-weight:600}.project-next{font-size:15px;line-height:1.7;color:#48637b;max-width:68ch}
.conversion-block{margin:32px 0;padding:26px;border:1px solid #d7e5f0;border-radius:12px;background:#f7fafc;color:#123451}
.conversion-block h2{font-size:25px;line-height:1.25;margin:0 0 14px}.conversion-block p{line-height:1.7}.conversion-block .btn{margin-top:12px}
.conversion-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.conversion-grid article{background:white;padding:20px;border:1px solid #dce8f2;border-radius:10px}.conversion-grid h3{font-size:19px;margin:0 0 10px}.conversion-grid p{font-size:15px;margin:0}
.conversion-flow{display:flex;align-items:stretch;gap:12px;flex-wrap:wrap;margin:20px 0}.conversion-flow>div{flex:1;min-width:140px;background:#fff;border:1px solid #cbdfee;border-radius:10px;padding:20px}.conversion-flow strong{display:block;color:#126ca9;font-size:20px}.conversion-flow span{display:block;margin-top:8px;font-size:15px;line-height:1.5}
@media(max-width:720px){.engineering-evidence{padding:36px 0}.engineering-evidence .evidence-grid,.conversion-grid{grid-template-columns:1fr}.evidence-card img{height:210px}.conversion-block{padding:20px}.project-extra{padding:14px}.conversion-flow>div{min-width:100px}}