/* Four-page common header; all prior body content and old CSS remain unchanged. */
@media(max-width:1150px){.roi-nav26-in{flex-wrap:wrap;gap:8px 14px}.roi-consult26{margin-left:auto}.roi-pages26{order:3;display:grid;grid-template-columns:1fr 1.25fr 1fr 1.15fr;width:100%;gap:4px}.roi-pages26 a{justify-content:center;min-width:0;min-height:46px;font-size:12px;padding:9px 6px;gap:4px;white-space:normal;text-align:center;line-height:1.3}.roi-pages26 a small{display:none}}
@media(max-width:550px){.roi-pages26 a{font-size:11px;padding:8px 3px;min-height:46px}.roi-nav26-in{padding-inline:16px}.roi-pages26{gap:3px}}
@media(max-width:360px){.roi-pages26 a{font-size:10.5px}.roi-nav26-in{padding-inline:12px}}