.schornsteine-v31 .ofen-hero figure img{aspect-ratio:3/4;object-fit:cover;background:none}
.schornsteine-v31 .ofen-projects img{aspect-ratio:3/4;object-fit:cover;background:none}
.schornsteine-v31 .systems-four{grid-template-columns:repeat(4,1fr);gap:28px}
.schornsteine-v31 .systems-four h3{font-size:22px}
.schornsteine-v31 .systems-four .text-link{display:inline-block;margin-top:8px}
.schornsteine-v31 .tech-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:44px}
.schornsteine-v31 .tech-grid article{border-top:1px solid #c8c3ba;padding-top:22px}
.schornsteine-v31 .tech-grid span{font-size:13px;color:var(--muted)}
.schornsteine-v31 .tech-grid h3{font-size:22px;margin:18px 0 12px}
.schornsteine-v31 .tech-grid p{color:var(--muted);line-height:1.8}
.schornsteine-v31 .region-note{max-width:820px;color:var(--muted);line-height:1.8;margin-top:28px}
@media(max-width:960px){.schornsteine-v31 .systems-four,.schornsteine-v31 .tech-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.schornsteine-v31 .systems-four,.schornsteine-v31 .tech-grid{grid-template-columns:1fr}.schornsteine-v31 .ofen-hero figure img,.schornsteine-v31 .ofen-projects img{aspect-ratio:3/4}}