/*
 * ERDI R15 chrome layer — header, breadcrumbs, footer, support launcher, consent.
 * Owner: Claude. Loaded on EVERY route (home included) after erdi-r15-foundation.css.
 * Also carries the legacy palette bridge that flips the R11/R14/design26 cascades to the
 * obsidian stage; route files (products/reading) repeat that bridge so they stand alone.
 */
/* ---------------------------------------------------------------------------
 * 1. Legacy palette bridge. Every inner stylesheet (r11/r14/cx/sp/rd26/e-in) resolves
 *    its colours through these variables, so the paper era flips to the obsidian
 *    stage here in one place. Warm paper is gone: 0 %.
 * ------------------------------------------------------------------------- */
body.erdi-r15 {
	--r14-ink: var(--erdi-r15-ink);
	--r14-paper: var(--erdi-r15-stage);
	--r14-surface: var(--erdi-r15-stage-raised);
	--r14-muted: var(--erdi-r15-muted);
	--r14-signal: var(--erdi-r15-signal);
	--r14-rule: var(--erdi-r15-line);
	--r11-accent-deep: var(--erdi-r15-signal);
	--e-olive-600: var(--erdi-r15-signal);
	--e-olive-700: var(--erdi-r15-signal-hover);
	--e-olive-100: var(--erdi-r15-line);
	--e-olive-50: var(--erdi-r15-panel);
	--e-ink: var(--erdi-r15-ink);
	--e-ink-2: var(--erdi-r15-ink-soft);
	--e-white: var(--erdi-r15-stage-raised);
	--e-slate-50: var(--erdi-r15-panel);
	--e-slate-100: var(--erdi-r15-line);
	--e-slate-600: var(--erdi-r15-muted);
	--e-navy-800: var(--erdi-r15-stage-raised);
	--e-navy-900: var(--erdi-r15-stage-deep);
	--e-blue: var(--erdi-r15-telemetry);
	--e-blue-700: var(--erdi-r15-telemetry);
	--e-blue-50: var(--erdi-r15-panel);
	--e-in-ink: var(--erdi-r15-ink);
	--e-in-muted: var(--erdi-r15-muted);
	--e-in-line: var(--erdi-r15-line);
	--e-in-panel: var(--erdi-r15-panel);
	--e-in-blue: var(--erdi-r15-telemetry);
	--rd26-paper: var(--erdi-r15-stage);
	--rd26-ink: var(--erdi-r15-ink);
	--rd26-muted: var(--erdi-r15-muted);
	--rd26-line: var(--erdi-r15-line);
	--rd26-panel: var(--erdi-r15-panel);
	--rd26-cyan: var(--erdi-r15-telemetry);
	--cx-paper: var(--erdi-r15-stage);
	--cx-ink: var(--erdi-r15-ink);
	--cx-muted: var(--erdi-r15-muted);
	--cx-line: var(--erdi-r15-line);
	--cx-accent: var(--erdi-r15-signal);
	--sp-accent: var(--erdi-r15-signal);
	--sp-line: var(--erdi-r15-line);
	--e-font: var(--erdi-r15-body);
	background: var(--erdi-r15-stage);
	color: var(--erdi-r15-ink);
	font-family: var(--erdi-r15-body);
	color-scheme: dark;
}
body.erdi-r15:not(.home) {
	--r11-paper: var(--erdi-r15-stage);
	--r11-paper-2: var(--erdi-r15-stage-raised);
	--r11-ink: var(--erdi-r15-ink);
	--r11-text: var(--erdi-r15-ink);
	--r11-muted: var(--erdi-r15-muted);
	--r11-rule: var(--erdi-r15-line);
	--r11-accent: var(--erdi-r15-signal);
	--r11-accent-deep: var(--erdi-r15-signal);
}
body.erdi-r15 :is(main, footer) :is(h1, h2, h3) {
	font-family: var(--erdi-r15-display);
	letter-spacing: -.032em;
	color: var(--erdi-r15-ink);
}
body.erdi-r15 :is(a, button, input, select, textarea, summary):focus-visible {
	outline: 2px solid var(--erdi-r15-focus);
	outline-offset: 4px;
}
body.erdi-r15 ::selection {
	background: var(--erdi-r15-signal);
	color: var(--erdi-r15-stage-deep);
}
body.erdi-r15 main a {
	text-underline-offset: 4px;
}

/* Shared telemetry label grammar used by every dt/eyebrow in this layer. */
body.erdi-r15 main :is(.erdi-model__eyebrow, .sp-eyebrow, .ox-utility-label, .oc-product__family, .cx-card__heading p, .sp-summary-facts dt, .cx-card__specs dt, .erdi-family-card__quick dt, .erdi-tier-row small, .sp-model) {
	font-family: var(--erdi-r15-mono);
	font-size: var(--erdi-r15-text-xs);
	font-weight: 500;
	letter-spacing: .08em;
	line-height: 1.25;
	text-transform: uppercase;
	color: var(--erdi-r15-telemetry-a);
}

/* ---------------------------------------------------------------------------
 * 2. Header: opaque obsidian, one luminous rule, no backdrop-filter.
 * ------------------------------------------------------------------------- */
body.erdi-r15 .erdi-header.ox-header {
	background: var(--erdi-r15-stage-deep) !important;
	color: var(--erdi-r15-ink) !important;
	border-bottom: 1px solid var(--erdi-r15-telemetry-line) !important;
	box-shadow: 0 1px 0 rgba(127, 216, 230, .06), var(--erdi-r15-glow-telemetry);
}
body.erdi-r15 .erdi-header :is(.ox-nav-feature, .ox-nav-center > a, .ox-nav-drop > summary, .ox-nav-search, .ox-menu-toggle) {
	color: var(--erdi-r15-ink-soft) !important;
	border-color: var(--erdi-r15-line) !important;
	font-family: var(--erdi-r15-body) !important;
	transition: color var(--erdi-r15-t-fast) var(--erdi-r15-ease-standard);
}
body.erdi-r15 .erdi-header :is(.ox-nav-center > a, .ox-nav-drop > summary, .ox-nav-search, .ox-menu-toggle):hover {
	color: var(--erdi-r15-ink) !important;
}
body.erdi-r15 .erdi-header .ox-nav-feature {
	font-family: var(--erdi-r15-mono) !important;
	font-size: 12px;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--erdi-r15-telemetry-a) !important;
}
body.erdi-r15 .erdi-header .ox-nav-feature span {
	color: var(--erdi-r15-ink);
}
body.erdi-r15 .erdi-header .ox-lockup__rule {
	display: block;
	width: 1px;
	height: 24px;
	margin: 0 20px 0 4px;
	background: var(--erdi-r15-line-strong);
}
body.erdi-r15 .erdi-header .ox-nav-sales {
	background: var(--erdi-r15-signal) !important;
	color: var(--erdi-r15-stage-deep) !important;
	border-color: var(--erdi-r15-signal) !important;
	border-radius: var(--erdi-r15-radius-control);
	font-family: var(--erdi-r15-mono) !important;
	font-size: 12px;
	letter-spacing: .055em;
	text-transform: uppercase;
	transition: background-color var(--erdi-r15-t-fast) var(--erdi-r15-ease-standard), box-shadow var(--erdi-r15-t-fast) var(--erdi-r15-ease-standard);
}
body.erdi-r15 .erdi-header .ox-nav-sales:hover {
	background: var(--erdi-r15-signal-hover) !important;
	box-shadow: var(--erdi-r15-glow-signal);
}
body.erdi-r15 .erdi-header .ox-nav-search kbd {
	border: 1px solid var(--erdi-r15-line-strong);
	color: var(--erdi-r15-muted);
	font-family: var(--erdi-r15-mono);
	border-radius: 2px;
}
body.erdi-r15 .erdi-header .ox-mega,
body.erdi-r15 .erdi-header .ox-nav-drop[open] > .ox-mega {
	background: var(--erdi-r15-panel);
	color: var(--erdi-r15-ink);
	border: 1px solid var(--erdi-r15-line);
	border-top-color: var(--erdi-r15-telemetry-line);
	box-shadow: 0 24px 48px rgba(0, 0, 0, .45);
	border-radius: 0 0 var(--erdi-r15-radius-panel) var(--erdi-r15-radius-panel);
}
body.erdi-r15 .erdi-header .ox-mega a {
	color: var(--erdi-r15-ink-soft);
}
body.erdi-r15 .erdi-header .ox-mega a:hover {
	color: var(--erdi-r15-signal);
}
body.erdi-r15 .erdi-header .ox-mega h3,
body.erdi-r15 .erdi-header .erdi-nav-group-label {
	font-family: var(--erdi-r15-mono) !important;
	font-size: 11px;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--erdi-r15-telemetry-a);
}
body.erdi-r15 .erdi-header .ox-mega-product img {
	background: var(--erdi-r15-stage-raised);
	border: 1px solid var(--erdi-r15-line);
	border-radius: 2px;
}
body.erdi-r15 .erdi-header .ox-mega-product:hover img {
	border-color: var(--erdi-r15-signal);
}
body.erdi-r15 #ox-menu,
body.erdi-r15 #erdi-search {
	background: var(--erdi-r15-stage);
	color: var(--erdi-r15-ink);
	border: 1px solid var(--erdi-r15-line);
}
body.erdi-r15 #ox-menu :is(a, summary, span, label, button),
body.erdi-r15 #erdi-search :is(a, label, p, button) {
	color: var(--erdi-r15-ink-soft);
	font-family: var(--erdi-r15-body) !important;
}
body.erdi-r15 #ox-menu details {
	border-bottom: 1px solid var(--erdi-r15-line);
}
body.erdi-r15 #ox-menu .ox-menu-sales,
body.erdi-r15 #erdi-search .ox-search-overlay__submit {
	background: var(--erdi-r15-signal);
	color: var(--erdi-r15-stage-deep);
	border-color: var(--erdi-r15-signal);
}
body.erdi-r15 #ox-menu input,
body.erdi-r15 #erdi-search input {
	background: var(--erdi-r15-stage-raised);
	border: 1px solid var(--erdi-r15-line-strong);
	color: var(--erdi-r15-ink);
	border-radius: var(--erdi-r15-radius-control);
}
body.erdi-r15 #erdi-search .ox-search-overlay__results a {
	color: var(--erdi-r15-ink);
	border-color: var(--erdi-r15-line);
}
body.erdi-r15 #erdi-search .ox-search-overlay__foot kbd {
	border: 1px solid var(--erdi-r15-line-strong);
	font-family: var(--erdi-r15-mono);
}

/* ---------------------------------------------------------------------------
 * 3. Breadcrumbs: a quiet mono orientation rail.
 * ------------------------------------------------------------------------- */
body.erdi-r15:not(.home) :is(.erdi-breadcrumb, .sp-breadcrumbs) {
	background: var(--erdi-r15-stage) !important;
	font-family: var(--erdi-r15-mono);
	font-size: 12px;
	letter-spacing: .06em;
	text-transform: uppercase;
	color: var(--erdi-r15-dim);
}
body.erdi-r15:not(.home) :is(.erdi-breadcrumb, .sp-breadcrumbs) a {
	color: var(--erdi-r15-muted);
	text-decoration: none;
}
body.erdi-r15:not(.home) :is(.erdi-breadcrumb, .sp-breadcrumbs) a:hover {
	color: var(--erdi-r15-signal);
}
body.erdi-r15:not(.home) :is(.erdi-breadcrumb, .sp-breadcrumbs) :is(li[aria-current], > span:last-child) {
	color: var(--erdi-r15-telemetry-a);
}

/* ---------------------------------------------------------------------------
 * 8. Footer + language sitemap: obsidian deep, one signal rule, mono group labels.
 * ------------------------------------------------------------------------- */
body.erdi-r15 footer.ox-footer,
body.erdi-r15:not(.home) footer.ox-footer {
	background: var(--erdi-r15-stage-deep) !important;
	color: var(--erdi-r15-ink-soft);
	border-top: 1px solid var(--erdi-r15-line);
	position: relative;
	font-family: var(--erdi-r15-body) !important;
}
body.erdi-r15 footer.ox-footer::before {
	content: '';
	position: absolute;
	left: 0;
	top: -1px;
	width: min(320px, 40%);
	height: 1px;
	background: var(--erdi-r15-signal);
	box-shadow: var(--erdi-r15-glow-signal);
}
body.erdi-r15 footer.ox-footer :is(p, a, summary, span, label, button, input, small, strong) {
	font-family: var(--erdi-r15-body) !important;
}
body.erdi-r15 .ox-footer-brand .ox-footer-origin,
body.erdi-r15 .ox-footer-sla,
body.erdi-r15 .ox-footer-legal {
	color: var(--erdi-r15-muted);
}
body.erdi-r15 .ox-social a {
	color: var(--erdi-r15-ink);
	border: 1px solid var(--erdi-r15-line-strong);
	border-radius: var(--erdi-r15-radius-control);
	padding: 0 14px;
	text-decoration: none;
	font-family: var(--erdi-r15-mono) !important;
	font-size: 12px;
	letter-spacing: .055em;
	text-transform: uppercase;
	transition: border-color var(--erdi-r15-t-fast) var(--erdi-r15-ease-standard), color var(--erdi-r15-t-fast) var(--erdi-r15-ease-standard);
}
body.erdi-r15 .ox-social a:hover {
	border-color: var(--erdi-r15-signal);
	color: var(--erdi-r15-signal);
}
body.erdi-r15 footer.ox-footer .ox-footer-map > details > summary {
	font: 500 11px/1.25 var(--erdi-r15-mono) !important;
	letter-spacing: .08em !important;
	text-transform: uppercase !important;
	color: var(--erdi-r15-telemetry-a);
	padding-bottom: 10px !important;
	border-bottom: 1px solid var(--erdi-r15-line);
	margin-bottom: 8px;
}
body.erdi-r15 .ox-footer-map a {
	color: var(--erdi-r15-ink-soft);
	transition: color var(--erdi-r15-t-fast) var(--erdi-r15-ease-standard);
}
body.erdi-r15 .ox-footer-map a:hover {
	color: var(--erdi-r15-signal);
}
body.erdi-r15 .ox-footer-map .erdi-nav-group-label {
	font: 500 10px/1.25 var(--erdi-r15-mono) !important;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--erdi-r15-dim);
}
body.erdi-r15 .ox-footer-service {
	border-top: 1px solid var(--erdi-r15-line);
}
body.erdi-r15 .ox-footer-topline a {
	color: var(--erdi-r15-ink-soft);
	text-decoration: none;
}
body.erdi-r15 .ox-footer-topline a:hover {
	color: var(--erdi-r15-signal);
}
body.erdi-r15 .ox-footer-inquiry h2 {
	font-size: 30px;
	letter-spacing: -.03em;
	color: var(--erdi-r15-ink);
}
body.erdi-r15 .ox-footer-email-label {
	font-family: var(--erdi-r15-mono) !important;
	font-size: 11px;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--erdi-r15-telemetry-a);
}
body.erdi-r15 .ox-footer-inquiry input {
	background: var(--erdi-r15-stage-raised);
	border: 1px solid var(--erdi-r15-line-strong);
	border-radius: var(--erdi-r15-radius-control);
	color: var(--erdi-r15-ink);
	min-height: 48px;
}
body.erdi-r15 .ox-footer-inquiry input:focus {
	border-color: var(--erdi-r15-focus);
	box-shadow: 0 0 0 2px rgba(127, 216, 230, .16);
	outline: 0;
}
body.erdi-r15 .ox-footer-inquiry button {
	background: var(--erdi-r15-signal) !important;
	color: var(--erdi-r15-stage-deep) !important;
	border-color: var(--erdi-r15-signal) !important;
	border-radius: var(--erdi-r15-radius-control);
	font-family: var(--erdi-r15-mono) !important;
	font-size: 12px;
	letter-spacing: .055em;
	text-transform: uppercase;
	min-height: 48px;
}
body.erdi-r15 .ox-footer-legal {
	border-top: 1px solid var(--erdi-r15-line);
	font-family: var(--erdi-r15-mono) !important;
	font-size: 11px;
	letter-spacing: .04em;
}
body.erdi-r15 .ox-footer-legal :is(a, button) {
	color: var(--erdi-r15-muted);
	font-family: var(--erdi-r15-mono) !important;
	background: transparent;
	border: 0;
	text-decoration: none;
}
body.erdi-r15 .ox-footer-legal :is(a, button):hover {
	color: var(--erdi-r15-signal);
}
body.erdi-r15 .erdi-gtm-sitelinks,
body.erdi-r15.home .erdi-gtm-sitelinks {
	background: var(--erdi-r15-stage-deep);
	color: var(--erdi-r15-muted);
	border-top: 1px solid var(--erdi-r15-line);
	font-family: var(--erdi-r15-body);
}
body.erdi-r15 .erdi-gtm-sitelinks__h,
body.erdi-r15 .erdi-gtm-sitelinks__group > p,
body.erdi-r15 .erdi-gtm-sitelinks__group > summary {
	color: var(--erdi-r15-ink-soft);
}
body.erdi-r15 .erdi-gtm-sitelinks__h {
	font-family: var(--erdi-r15-display);
	letter-spacing: -.02em;
}
body.erdi-r15 .erdi-gtm-sitelinks a {
	color: var(--erdi-r15-muted);
}
body.erdi-r15 .erdi-gtm-sitelinks a:hover {
	color: var(--erdi-r15-signal);
}

/* Support launcher + consent follow the same chrome. */
body.erdi-r15 .erdi-support-float.erdi-support__launcher {
	background: var(--erdi-r15-signal);
	color: var(--erdi-r15-stage-deep);
	border: 0;
	border-radius: var(--erdi-r15-radius-pill);
	box-shadow: var(--erdi-r15-glow-signal);
	font-family: var(--erdi-r15-mono) !important;
	font-size: 12px;
	letter-spacing: .04em;
	text-transform: uppercase;
	min-height: 48px;
}
body.erdi-r15 .erdi-support__panel,
body.erdi-r15 .erdi-consent > div {
	background: var(--erdi-r15-stage);
	color: var(--erdi-r15-ink);
	border: 1px solid var(--erdi-r15-line-strong);
	box-shadow: 0 32px 64px rgba(0, 0, 0, .6);
	border-radius: var(--erdi-r15-radius-panel);
}
body.erdi-r15 .erdi-support__head {
	background: var(--erdi-r15-stage-raised);
	border-bottom: 1px solid var(--erdi-r15-line);
	color: var(--erdi-r15-ink);
}
body.erdi-r15 .erdi-support__head [data-support-status] {
	font-family: var(--erdi-r15-mono) !important;
	font-size: 11px;
	letter-spacing: .06em;
	text-transform: uppercase;
	color: var(--erdi-r15-telemetry-a);
}
body.erdi-r15 .erdi-support__messages .erdi-message {
	background: var(--erdi-r15-stage-raised);
	border: 1px solid var(--erdi-r15-line);
	color: var(--erdi-r15-ink-soft);
}
body.erdi-r15 .erdi-support__prompts button {
	background: transparent;
	border: 1px solid var(--erdi-r15-line-strong);
	color: var(--erdi-r15-ink-soft);
	border-radius: var(--erdi-r15-radius-control);
}
body.erdi-r15 .erdi-support__form textarea {
	background: var(--erdi-r15-stage-deep);
	border: 1px solid var(--erdi-r15-line-strong);
	color: var(--erdi-r15-ink);
}
body.erdi-r15 .erdi-support__form button,
body.erdi-r15 .erdi-consent__actions button:last-child {
	background: var(--erdi-r15-signal);
	color: var(--erdi-r15-stage-deep);
	border: 0;
}
body.erdi-r15 .erdi-consent__actions button:first-child {
	background: transparent;
	border: 1px solid var(--erdi-r15-line-strong);
	color: var(--erdi-r15-ink);
}
body.erdi-r15 .erdi-support__handoff,
body.erdi-r15 .erdi-consent a {
	color: var(--erdi-r15-signal);
}
body.erdi-r15 .erdi-support__notice {
	color: var(--erdi-r15-dim);
}


@media (max-width: 767px) {
	body.erdi-r15:not(.home) :is(.erdi-breadcrumb, .sp-breadcrumbs) li[aria-current] {
		display: inline-block;
		max-width: 60vw;
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
		vertical-align: bottom;
	}
}

/* ---------------------------------------------------------------------------
 * 7. Inquiry form: one <form>, two visual steps. Fields, names, action and
 *    consent are untouched; the numbering is pure presentation.
 * ------------------------------------------------------------------------- */
body.erdi-r15 .erdi-inquiry {
	background: var(--erdi-r15-stage-raised);
	border: 1px solid var(--erdi-r15-line);
	border-radius: var(--erdi-r15-radius-panel);
	padding: clamp(20px, 3vw, 32px);
	color: var(--erdi-r15-ink);
	counter-reset: r15-step;
}
body.erdi-r15 .erdi-inquiry__head strong {
	font-family: var(--erdi-r15-display);
	font-size: 26px;
	letter-spacing: -.025em;
	line-height: 1;
}
body.erdi-r15 .erdi-inquiry__head p,
body.erdi-r15 .erdi-inquiry__consent,
body.erdi-r15 .erdi-inquiry__sla {
	color: var(--erdi-r15-muted);
}
body.erdi-r15 .erdi-inquiry > .erdi-inquiry__grid::before,
body.erdi-r15 .erdi-inquiry__optional > summary::before {
	counter-increment: r15-step;
	content: '0' counter(r15-step);
	font-family: var(--erdi-r15-mono);
	font-size: 11px;
	letter-spacing: .08em;
	color: var(--erdi-r15-telemetry-a);
	margin-right: 12px;
}
body.erdi-r15 .erdi-inquiry > .erdi-inquiry__grid::before {
	content: '01 · TARGET';
	grid-column: 1 / -1;
	display: block;
	padding-top: 8px;
	border-top: 1px solid var(--erdi-r15-line);
}
body.erdi-r15 .erdi-inquiry__optional {
	border: 1px solid var(--erdi-r15-line);
	border-radius: var(--erdi-r15-radius-panel);
	background: var(--erdi-r15-stage);
	margin-top: 12px;
}
body.erdi-r15 .erdi-inquiry__optional > summary {
	padding: 12px 16px;
	color: var(--erdi-r15-ink);
	font-family: var(--erdi-r15-mono);
	font-size: 12px;
	letter-spacing: .055em;
	text-transform: uppercase;
	display: flex;
	align-items: center;
}
body.erdi-r15 .erdi-inquiry__optional > summary span {
	color: var(--erdi-r15-dim);
	text-transform: none;
	letter-spacing: 0;
	font-family: var(--erdi-r15-body);
	margin-left: 8px;
}
body.erdi-r15 .erdi-inquiry__optional > .erdi-inquiry__grid {
	padding: 4px 16px 16px;
}
body.erdi-r15 .erdi-inquiry label {
	color: var(--erdi-r15-ink-soft);
	font-size: 14px;
}
body.erdi-r15 .erdi-inquiry .erdi-field-hint {
	font-family: var(--erdi-r15-mono);
	font-size: 10px;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--erdi-r15-telemetry-a);
}
body.erdi-r15 .erdi-inquiry :is(input:not([type=checkbox]):not([type=radio]), select, textarea) {
	background: var(--erdi-r15-stage-deep) !important;
	border: 1px solid var(--erdi-r15-line-strong) !important;
	border-radius: var(--erdi-r15-radius-control);
	color: var(--erdi-r15-ink) !important;
	min-height: 48px;
	transition: border-color var(--erdi-r15-t-fast) var(--erdi-r15-ease-standard), box-shadow var(--erdi-r15-t-fast) var(--erdi-r15-ease-standard);
}
body.erdi-r15 .erdi-inquiry :is(input, select, textarea):focus {
	border-color: var(--erdi-r15-focus) !important;
	box-shadow: 0 0 0 2px rgba(127, 216, 230, .16);
	outline: 0;
}
body.erdi-r15 .erdi-inquiry input[type=checkbox] {
	accent-color: var(--erdi-r15-signal);
}
body.erdi-r15 .erdi-inquiry__actions button {
	background: var(--erdi-r15-signal) !important;
	color: var(--erdi-r15-stage-deep) !important;
	border-color: var(--erdi-r15-signal) !important;
	border-radius: var(--erdi-r15-radius-control);
	font-family: var(--erdi-r15-mono);
	font-size: 12px;
	letter-spacing: .055em;
	text-transform: uppercase;
	font-weight: 500;
	min-height: 48px;
	transition: background-color var(--erdi-r15-t-fast) var(--erdi-r15-ease-standard), box-shadow var(--erdi-r15-t-fast) var(--erdi-r15-ease-standard), transform var(--erdi-r15-t-press) var(--erdi-r15-ease-out);
}
body.erdi-r15 .erdi-inquiry__actions button:hover {
	background: var(--erdi-r15-signal-hover) !important;
	box-shadow: var(--erdi-r15-glow-signal);
}
body.erdi-r15 .erdi-inquiry__actions button:active {
	transform: translateY(1px);
}
body.erdi-r15 .erdi-inquiry [data-inquiry-status] {
	color: var(--erdi-r15-muted);
}
body.erdi-r15 .erdi-inquiry [data-inquiry-status][data-state=error] {
	color: #ffb4a3;
	background: rgba(201, 61, 39, .18);
	border-left: 2px solid var(--erdi-r15-signal);
}
body.erdi-r15 .erdi-inquiry [aria-invalid=true] {
	outline: 2px solid var(--erdi-r15-signal);
}
body.erdi-r15 .erdi-field-error {
	color: #ffb4a3;
}
body.erdi-r15:not(.home) form.erdi-inquiry .erdi-inquiry__selection {
	background: var(--erdi-r15-panel) !important;
	border-left: 2px solid var(--erdi-r15-signal);
	color: var(--erdi-r15-ink);
}

/* ===========================================================================
 * R16 SIGNAL — glass header, gradient CTA, ember footer (2026-10-28, Claude)
 * Additive over the R15 chrome. The header is now translucent so the home
 * orbit hero and the Beamline model heroes run underneath it.
 * ======================================================================== */
body.erdi-r15 {
	--r16-cyan: var(--erdi-r15-cyan, #57ecff);
	--r16-violet: var(--erdi-r15-violet, #a67cff);
	--r16-ember: var(--erdi-r15-ember, #ff9d51);
	--r16-glass-line: var(--erdi-r15-glass-line, rgba(171, 194, 255, .35));
	--r16-grad: var(--erdi-r15-grad-signal, linear-gradient(110deg, #57ecff 0%, #b1a8ff 55%, #ff9d51 100%));
	--r16-grad-cta: var(--erdi-r15-grad-cta, linear-gradient(110deg, #57ecff, #b1a8ff));
}
body.erdi-r15 .erdi-header.ox-header {
	background: linear-gradient(180deg, rgba(4, 5, 17, .82) 0%, rgba(4, 5, 17, .55) 100%) !important;
	border-bottom: 1px solid rgba(171, 194, 255, .16) !important;
	backdrop-filter: blur(18px) saturate(140%);
	-webkit-backdrop-filter: blur(18px) saturate(140%);
	box-shadow: 0 1px 0 rgba(87, 236, 255, .08), 0 12px 40px rgba(0, 0, 0, .25);
}
body.erdi-r15 .erdi-header .erdi-official-logo {
	filter: drop-shadow(0 0 16px rgba(87, 236, 255, .35));
}
body.erdi-r15 .erdi-header .ox-nav-feature {
	color: var(--r16-cyan) !important;
	text-shadow: 0 0 12px rgba(87, 236, 255, .45);
}
body.erdi-r15 .erdi-header .ox-lockup__rule {
	background: linear-gradient(180deg, rgba(87, 236, 255, 0), rgba(87, 236, 255, .7), rgba(87, 236, 255, 0));
}
body.erdi-r15 .erdi-header :is(.ox-nav-center > a, .ox-nav-drop > summary) {
	position: relative;
}
body.erdi-r15 .erdi-header :is(.ox-nav-center > a, .ox-nav-drop > summary)::after {
	content: '';
	position: absolute;
	left: 0;
	right: 0;
	bottom: -4px;
	height: 1px;
	background: var(--r16-grad);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform .3s cubic-bezier(.2, .7, .2, 1);
	box-shadow: 0 0 10px rgba(87, 236, 255, .5);
}
body.erdi-r15 .erdi-header :is(.ox-nav-center > a, .ox-nav-drop > summary):hover::after,
body.erdi-r15 .erdi-header .ox-nav-drop[open] > summary::after {
	transform: scaleX(1);
}
body.erdi-r15 .erdi-header .ox-nav-sales {
	background: var(--r16-grad-cta) !important;
	color: #071117 !important;
	border: 0 !important;
	border-radius: 999px;
	font-weight: 700;
	padding-inline: 20px;
	box-shadow: 0 0 32px rgba(87, 236, 255, .34), 0 6px 18px rgba(0, 0, 0, .35);
}
body.erdi-r15 .erdi-header .ox-nav-sales:hover {
	background: var(--r16-grad-cta) !important;
	box-shadow: 0 0 48px rgba(87, 236, 255, .55), 0 6px 18px rgba(0, 0, 0, .35);
	filter: brightness(1.08);
}
body.erdi-r15 .erdi-header .ox-mega,
body.erdi-r15 .erdi-header .ox-nav-drop[open] > .ox-mega {
	background: rgba(6, 8, 22, .88);
	backdrop-filter: blur(24px) saturate(140%);
	-webkit-backdrop-filter: blur(24px) saturate(140%);
	border: 1px solid rgba(171, 194, 255, .22);
	border-top: 1px solid rgba(87, 236, 255, .45);
	box-shadow: 0 0 40px rgba(87, 236, 255, .10), 0 30px 60px rgba(0, 0, 0, .55);
	border-radius: 0 0 10px 10px;
}
body.erdi-r15 .erdi-header .ox-mega a:hover {
	color: var(--r16-cyan);
}
body.erdi-r15 .erdi-header .ox-mega h3,
body.erdi-r15 .erdi-header .erdi-nav-group-label {
	color: var(--r16-cyan);
}
body.erdi-r15 .erdi-header .ox-mega-product img {
	background: rgba(9, 11, 24, .6);
	border: 1px solid rgba(171, 194, 255, .2);
	border-radius: 6px;
}
body.erdi-r15 .erdi-header .ox-mega-product:hover img {
	border-color: var(--r16-cyan);
	box-shadow: 0 0 20px rgba(87, 236, 255, .3);
}
body.erdi-r15 #ox-menu,
body.erdi-r15 #erdi-search {
	background: rgba(4, 5, 17, .94);
	backdrop-filter: blur(24px);
	-webkit-backdrop-filter: blur(24px);
	border: 1px solid rgba(171, 194, 255, .22);
}
body.erdi-r15 #ox-menu .ox-menu-sales,
body.erdi-r15 #erdi-search .ox-search-overlay__submit {
	background: var(--r16-grad-cta);
	color: #071117;
	border: 0;
	border-radius: 999px;
	font-weight: 700;
	box-shadow: 0 0 28px rgba(87, 236, 255, .3);
}
body.erdi-r15 #ox-menu input,
body.erdi-r15 #erdi-search input {
	background: rgba(9, 11, 24, .6);
	border: 1px solid rgba(171, 194, 255, .3);
	border-radius: 6px;
}
body.erdi-r15 #ox-menu input:focus,
body.erdi-r15 #erdi-search input:focus {
	border-color: var(--r16-cyan);
	box-shadow: 0 0 0 3px rgba(87, 236, 255, .18);
	outline: 0;
}
/* Breadcrumbs: cyan mono over whatever hero runs underneath. */
body.erdi-r15:not(.home) :is(.erdi-breadcrumb, .sp-breadcrumbs) {
	background: transparent !important;
	color: rgba(234, 245, 255, .55);
}
body.erdi-r15:not(.home) :is(.erdi-breadcrumb, .sp-breadcrumbs) a:hover {
	color: var(--r16-cyan);
}
body.erdi-r15:not(.home) :is(.erdi-breadcrumb, .sp-breadcrumbs) :is(li[aria-current], > span:last-child) {
	color: var(--r16-cyan);
	text-shadow: 0 0 10px rgba(87, 236, 255, .4);
}
/* Footer: ink ground with a violet/ember afterglow rising from the bottom edge. */
body.erdi-r15 .erdi-r15-footer {
	position: relative;
	isolation: isolate;
	background: var(--erdi-r15-stage-deep, #040511) !important;
	border-top: 1px solid rgba(171, 194, 255, .16);
	overflow: hidden;
}
body.erdi-r15 .erdi-r15-footer::before {
	content: '';
	position: absolute;
	inset: 0;
	z-index: -1;
	pointer-events: none;
	background:
		radial-gradient(55% 60% at 50% 115%, rgba(255, 157, 81, .22) 0%, rgba(255, 157, 81, 0) 70%),
		radial-gradient(40% 50% at 10% 100%, rgba(166, 124, 255, .18) 0%, rgba(166, 124, 255, 0) 70%),
		radial-gradient(40% 50% at 90% 0%, rgba(87, 236, 255, .10) 0%, rgba(87, 236, 255, 0) 70%),
		repeating-linear-gradient(0deg, rgba(255, 255, 255, .02) 0 1px, transparent 1px 4px);
}
body.erdi-r15 .erdi-r15-footer::after {
	content: '';
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	height: 1px;
	background: var(--r16-grad);
	opacity: .7;
	box-shadow: 0 0 18px rgba(87, 236, 255, .35);
}
body.erdi-r15 .erdi-r15-footer a:hover {
	color: var(--r16-cyan) !important;
}
/* Inquiry form: glass panel, gradient submit. Same form, same fields. */
body.erdi-r15 .erdi-inquiry {
	background: rgba(9, 11, 24, .5);
	border: 1px solid rgba(171, 194, 255, .28);
	border-radius: 10px;
	backdrop-filter: blur(20px) saturate(140%);
	-webkit-backdrop-filter: blur(20px) saturate(140%);
	box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .04), 0 0 60px rgba(103, 95, 255, .14), 0 30px 60px rgba(0, 0, 0, .4);
}
body.erdi-r15 .erdi-inquiry :is(input, select, textarea) {
	background: rgba(4, 5, 17, .55) !important;
	border: 1px solid rgba(171, 194, 255, .28) !important;
	border-radius: 6px !important;
	color: #f6fbff !important;
}
body.erdi-r15 .erdi-inquiry :is(input, select, textarea):focus {
	border-color: var(--r16-cyan) !important;
	box-shadow: 0 0 0 3px rgba(87, 236, 255, .18), 0 0 24px rgba(87, 236, 255, .2) !important;
	outline: 0;
}
body.erdi-r15 .erdi-inquiry :is(button[type="submit"], .erdi-inquiry__submit, input[type="submit"]) {
	background: var(--r16-grad-cta) !important;
	color: #071117 !important;
	border: 0 !important;
	border-radius: 999px !important;
	font-weight: 700;
	box-shadow: 0 0 40px rgba(87, 236, 255, .35), 0 8px 24px rgba(0, 0, 0, .4);
}
body.erdi-r15 .erdi-inquiry :is(button[type="submit"], .erdi-inquiry__submit, input[type="submit"]):hover {
	filter: brightness(1.08);
	box-shadow: 0 0 60px rgba(87, 236, 255, .55), 0 8px 24px rgba(0, 0, 0, .4);
}
/* R16: pin the ground so the glass header never blurs a light bundle background. */
html, body.erdi-r15 {
	background-color: var(--erdi-r15-stage-deep, #040511) !important;
}
/* R16: WP wraps header/footer parts in .wp-block-template-part, which the legacy bundle paints
 * light (#f3f6f8) — it was the grey showing through the glass header. Make the wrapper transparent. */
body.erdi-r15 .wp-block-template-part {
	background: transparent !important;
}
/* R16: the R15 "cold evidence" panels (spec tables, certificates, reading panels) were paper-white.
 * Re-point the cold tokens at glass ink so every panel joins the dark stage without rewriting them,
 * and move the inner-page hotspot from red to ember (astra keeps red on the home layer). */
body.erdi-r15:not(.home) main,
body.erdi-r15:not(.home) .wp-site-blocks > :is(main, .erdi-page) {
	--erdi-r15-cold: rgba(9, 11, 24, .58);
	--erdi-r15-cold-ink: #f4f7f7;
	--erdi-r15-cold-muted: #a9b6c8;
	--erdi-r15-cold-line: rgba(171, 194, 255, .2);
	--erdi-r15-signal: #ff9d51;
	--erdi-r15-signal-hover: #ffb27a;
	--erdi-r15-signal-deep: #d97a35;
	--erdi-r15-glow-signal: 0 0 24px rgba(255, 157, 81, .28);
}
body.erdi-r15:not(.home) main :is(table, .erdi-spec-table, .sp-spec-table) {
	border-color: rgba(171, 194, 255, .2) !important;
}
body.erdi-r15:not(.home) main :is(table, .erdi-spec-table) :is(th, td) {
	border-color: rgba(171, 194, 255, .14) !important;
}
body.erdi-r15:not(.home) main :is(table, .erdi-spec-table) thead th {
	background: rgba(87, 236, 255, .08) !important;
	color: #8debff !important;
}