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@media(max-width:900px){.o4-page .o4-layout{grid-template-columns:1fr;gap:32px}}
@media(max-width:580px){.ai4u-sub .o4-page{padding:24px 0}.o4-page .o4-inner{width:calc(100% - 40px)}.o4-page :is(.o4-permissions,.o4-lanes){grid-template-columns:1fr;gap:24px}.o4-page li{font-size:15px}.o4-page .o4-architecture{padding-left:20px}.o4-page .o4-architecture-list{padding:12px 20px}.o4-page .o4-final{display:block}.o4-final li+li{margin-top:18px}.o4-page .o4-table :is(th,td){font-size:15px;padding:16px 12px}.o4-page .o4-table th{width:30%}}
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/* Keep existing section patterns while pairing copy with explanatory images. */
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.o4-page.o4-bg-deep .ai4u-quote-card{background:#152750;border-color:#415b8d}
.o4-page.o4-bg-deep .wp-block-image figcaption{color:#d9e3f8}
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