/* Approved revision: opaque Midnight surfaces, no map behind the content. */
:root[data-palette=midnight]{--atlas-panel:#10283A;--atlas-card:#0A2234;--glass:#071722}
body{background-color:#071722;background-image:none;background-attachment:scroll}
.section{background:#071722}.section.panel{background:#10283A}.page-hero{background:#10283A}
.header{background:#071722}.services-menu{background:#0B2538}.jump-nav{background:#061725}
.service-card,.sector-card,.situations>a,.atlas-cards article,.atlas-documents article,.atlas-workplan article,.atlas-case,.atlas-faq details,.atlas-intro,.atlas-statement,.intro-grid>div:not(:first-child),.two-columns>div,.split-feature>div,.scope-grid article,.scope-list,.why-list article,.audience-grid article,.contact-grid>div,.contact-grid aside,.legal-copy,.source-library details{background:#0A2234;backdrop-filter:none;-webkit-backdrop-filter:none}
.atlas-implication{background:#123047}.closing{background:#18374A}.closing-grid>div:last-child{background:#10283A}footer{background:#040E15}
.group-grid a,.reference-grid img{background:#E9ECE7}.contact-grid .preview-notice{background:#122D3F}.contact-grid input,.contact-grid select,.contact-grid textarea{background:#0A2335}
html[data-palette=midnight] .home .header.scrolled,html[data-palette=midnight] .home .header:has([aria-expanded=true]){background:#071722}