/*
 * ERDI R15 products layer — BLACKBOX RANGE HUD / Optical OS
 * Owner: Claude. Consumes --erdi-r15-* tokens from erdi-r15-foundation.css only.
 * Scope: header + footer chrome, breadcrumbs, /models/ index, series hubs, 59 model
 * pages, inquiry form presentation. Loads after the R14 cascade; selectors mirror the
 * R14 shapes (body … main.x) so the later rule wins without a specificity war.
 * Business markup, routes, data, forms and schema are untouched.
 */

/* ---------------------------------------------------------------------------
 * 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);
}

/* ---------------------------------------------------------------------------
 * 4. /models/ index: instrument rail on the stage with a sticky filter bar.
 * ------------------------------------------------------------------------- */
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer],
body.erdi-r15:not(.home) main.erdi-family-hub {
	background: var(--erdi-r15-stage);
	position: relative;
}
/* One calibrated grid per screen: a 64 px lattice under the catalog intro only. */
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-intro {
	position: relative;
	padding: 56px var(--r14-gutter) 40px;
	background-image:
		linear-gradient(to right, rgba(226, 242, 243, .06) 1px, transparent 1px),
		linear-gradient(to bottom, rgba(226, 242, 243, .06) 1px, transparent 1px);
	background-size: 64px 64px;
	background-position: var(--r14-gutter) 0;
	border-bottom: 1px solid var(--erdi-r15-line);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-intro::before {
	content: '';
	position: absolute;
	inset: 0;
	pointer-events: none;
	background: radial-gradient(60% 80% at 20% 40%, rgba(8, 11, 13, 0) 0%, var(--erdi-r15-stage) 100%);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-intro > * {
	position: relative;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-intro h1 {
	font-family: var(--erdi-r15-display);
	font-weight: 620;
	letter-spacing: -.04em;
	line-height: .92;
	font-size: clamp(48px, 5.8vw, 84px);
	color: var(--erdi-r15-ink);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-intro > p {
	color: var(--erdi-r15-muted);
	font-size: 17px;
	max-width: 52ch;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-intro > p::before {
	content: 'RANGE · INTERFACE · INTEGRATION';
	display: block;
	margin-bottom: 14px;
	font-family: var(--erdi-r15-mono);
	font-size: 12px;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--erdi-r15-telemetry-a);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .erdi-catalog-search-scope {
	color: var(--erdi-r15-dim);
}
/* Sticky filter bar: query, platform, series, range and the live count on one rail. */
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-toolbar {
	position: sticky;
	top: 0;
	z-index: 20;
	padding: 14px var(--r14-gutter);
	gap: 12px 16px;
	background: rgba(8, 11, 13, .98);
	border-bottom: 1px solid var(--erdi-r15-line);
	align-items: end;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-toolbar > label {
	font-family: var(--erdi-r15-mono);
	font-size: 11px;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--erdi-r15-telemetry-a);
	gap: 6px;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-toolbar :is(input, select) {
	font: 400 16px/1.4 var(--erdi-r15-body);
	min-height: 48px;
	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);
	letter-spacing: 0;
	text-transform: none;
	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:not(.home) main.erdi-model[data-catalog-explorer] .oc-toolbar :is(input, select):focus {
	border-color: var(--erdi-r15-focus);
	box-shadow: 0 0 0 2px rgba(127, 216, 230, .16);
	outline: 0;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-toolbar > button {
	min-height: 48px;
	background: var(--erdi-r15-signal);
	color: var(--erdi-r15-stage-deep);
	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;
	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:not(.home) main.erdi-model[data-catalog-explorer] .oc-toolbar > button:hover {
	background: var(--erdi-r15-signal-hover);
	box-shadow: var(--erdi-r15-glow-signal);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-toolbar > button:active {
	transform: translateY(1px);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-toolbar > .oc-reset {
	background: transparent;
	color: var(--erdi-r15-muted);
	border: 1px solid var(--erdi-r15-line-strong);
	width: auto;
	font-family: var(--erdi-r15-mono);
	font-size: 12px;
	letter-spacing: .055em;
	text-transform: uppercase;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-toolbar > [data-catalog-count] {
	font-family: var(--erdi-r15-mono);
	font-size: 12px;
	letter-spacing: .06em;
	text-transform: uppercase;
	color: var(--erdi-r15-telemetry-a);
	font-variant-numeric: tabular-nums;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-toolbar > .cx-range-note,
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] > .cx-range-note {
	color: var(--erdi-r15-dim);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-navigation {
	padding: 20px var(--r14-gutter) 8px;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-views button {
	background: transparent;
	border: 1px solid var(--erdi-r15-line-strong);
	color: var(--erdi-r15-ink-soft);
	border-radius: var(--erdi-r15-radius-control);
	font-family: var(--erdi-r15-mono);
	font-size: 12px;
	letter-spacing: .055em;
	text-transform: uppercase;
	min-height: 44px;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-views button[aria-pressed="true"] {
	border-color: var(--erdi-r15-signal);
	color: var(--erdi-r15-signal);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] [data-catalog-selection-help] {
	color: var(--erdi-r15-dim);
	font-size: 13px;
}

/* Instrument cards */
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-grid {
	gap: 20px;
	padding-inline: var(--r14-gutter);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card {
	position: relative;
	display: flex;
	flex-direction: column;
	background: var(--erdi-r15-stage-raised);
	border: 1px solid var(--erdi-r15-line);
	border-radius: var(--erdi-r15-radius-panel);
	padding: 0 0 16px;
	overflow: hidden;
	transition: border-color var(--erdi-r15-t-fast) var(--erdi-r15-ease-standard), background-color var(--erdi-r15-t-fast) var(--erdi-r15-ease-standard);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card::before {
	content: '';
	position: absolute;
	left: 0;
	top: 0;
	width: 0;
	height: 1px;
	background: var(--erdi-r15-signal);
	box-shadow: var(--erdi-r15-glow-signal);
	transition: width var(--erdi-r15-t-panel) var(--erdi-r15-ease-out);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card:hover,
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card:focus-within {
	border-color: var(--erdi-r15-line-strong);
	background: var(--erdi-r15-panel);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card:hover::before,
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card:focus-within::before {
	width: 100%;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__heading {
	order: 2;
	padding: 18px 18px 8px;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__heading h2 {
	font-family: var(--erdi-r15-display);
	font-size: 26px;
	font-weight: 560;
	letter-spacing: -.02em;
	line-height: 1.02;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__heading h2 a {
	color: var(--erdi-r15-ink);
	text-decoration: none;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__heading p {
	margin-top: 8px;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__visual {
	order: 1;
	aspect-ratio: 4 / 3;
	margin: 0;
	background:
		radial-gradient(70% 70% at 50% 60%, rgba(29, 40, 48, .9) 0%, var(--erdi-r15-stage-deep) 100%);
	border-bottom: 1px solid var(--erdi-r15-line);
	border-radius: 0;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__visual img {
	padding: 10%;
	object-fit: contain;
	transition: transform var(--erdi-r15-t-panel) var(--erdi-r15-ease-out);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card:hover .cx-card__visual img {
	transform: translateY(-3px);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__open {
	background: var(--erdi-r15-stage-deep);
	color: var(--erdi-r15-telemetry);
	border: 1px solid var(--erdi-r15-line-strong);
	border-radius: 2px;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__specs {
	order: 3;
	margin: 0 18px;
	border-top: 1px solid var(--erdi-r15-line);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__specs > div {
	display: grid;
	grid-template-columns: minmax(0, 11ch) 1fr;
	gap: 12px;
	align-items: baseline;
	padding: 9px 0;
	border-bottom: 1px solid var(--erdi-r15-line);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__specs > div:last-child {
	border-bottom: 0;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__specs dt {
	font-size: 11px;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__specs dd {
	margin: 0;
	font-size: 15px;
	line-height: 1.4;
	color: var(--erdi-r15-ink-soft);
	font-variant-numeric: tabular-nums;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
	overflow: hidden;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__actions {
	order: 4;
	margin: 12px 18px 0;
	display: flex;
	gap: 16px;
	align-items: center;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__actions :is(a, button) {
	font-family: var(--erdi-r15-mono);
	font-size: 12px;
	letter-spacing: .055em;
	text-transform: uppercase;
	color: var(--erdi-r15-ink);
	background: transparent;
	border: 0;
	text-decoration: none;
	min-height: 44px;
	display: inline-flex;
	align-items: center;
	gap: 10px;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__actions a:hover {
	color: var(--erdi-r15-signal);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__actions button[aria-pressed="true"] {
	color: var(--erdi-r15-telemetry);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-empty {
	margin: 24px var(--r14-gutter);
	padding: 40px;
	background: var(--erdi-r15-stage-raised);
	border: 1px solid var(--erdi-r15-line);
	position: relative;
	color: var(--erdi-r15-ink-soft);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-empty::before {
	content: '';
	position: absolute;
	left: 0;
	top: 0;
	height: 1px;
	width: min(180px, 50%);
	background: var(--erdi-r15-signal);
}

/* Comparison table + shortlist */
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-compare {
	margin: 32px var(--r14-gutter) 0;
	background: var(--erdi-r15-stage-raised);
	border: 1px solid var(--erdi-r15-line);
	border-radius: var(--erdi-r15-radius-panel);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-compare > summary {
	padding: 18px 20px;
	font-family: var(--erdi-r15-mono);
	font-size: 12px;
	letter-spacing: .055em;
	text-transform: uppercase;
	color: var(--erdi-r15-ink-soft);
	cursor: pointer;
	min-height: 44px;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] :is(.cx-compare-heading, .cx-compare-empty) {
	padding: 24px 20px;
	border-top: 1px solid var(--erdi-r15-line);
	color: var(--erdi-r15-ink);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] :is(.cx-compare-heading, .cx-compare-empty) p {
	color: var(--erdi-r15-muted);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-table {
	color: var(--erdi-r15-ink);
	border-color: var(--erdi-r15-line);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-table :is(th, td) {
	border-color: var(--erdi-r15-line);
	background: transparent;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-table .oc-label-cell {
	background: var(--erdi-r15-panel);
	font-family: var(--erdi-r15-mono);
	font-size: 11px;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--erdi-r15-telemetry-a);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-table .oc-product__image {
	background: var(--erdi-r15-stage-deep);
	border: 1px solid var(--erdi-r15-line);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-table td.is-different,
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-table [data-differs="true"] {
	box-shadow: inset 2px 0 0 var(--erdi-r15-signal);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-accordion {
	border-color: var(--erdi-r15-line);
	background: transparent;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-accordion > summary {
	color: var(--erdi-r15-ink);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-mobile-value {
	border-color: var(--erdi-r15-line);
	color: var(--erdi-r15-ink-soft);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-shortlist {
	background: var(--erdi-r15-panel);
	border: 1px solid var(--erdi-r15-line-strong);
	color: var(--erdi-r15-ink);
	box-shadow: 0 24px 48px rgba(0, 0, 0, .45);
	border-radius: var(--erdi-r15-radius-panel);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-shortlist__label > span {
	font-family: var(--erdi-r15-mono);
	letter-spacing: .06em;
	text-transform: uppercase;
	color: var(--erdi-r15-telemetry-a);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-shortlist__compare,
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .op-button,
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-compare-actions .op-button {
	background: var(--erdi-r15-signal);
	color: var(--erdi-r15-stage-deep);
	border: 1px solid var(--erdi-r15-signal);
	border-radius: var(--erdi-r15-radius-control);
	font-family: var(--erdi-r15-mono);
	font-size: 12px;
	letter-spacing: .055em;
	text-transform: uppercase;
	min-height: 48px;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] :is(.cx-shortlist__clear, .cx-text-button) {
	background: transparent;
	border: 0;
	color: var(--erdi-r15-muted);
	font-family: var(--erdi-r15-mono);
	font-size: 12px;
	letter-spacing: .055em;
	text-transform: uppercase;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] :is(.erdi-platform-nav, .erdi-family-links),
body.erdi-r15 .r14-catalog-guides {
	background: transparent;
	border-top: 1px solid var(--erdi-r15-line);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] :is(.erdi-platform-nav, .erdi-family-links) :is(a, span),
body.erdi-r15 .r14-catalog-guides a {
	color: var(--erdi-r15-ink-soft);
	font-size: 14px;
	text-decoration: none;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] :is(.erdi-platform-nav, .erdi-family-links) a:hover,
body.erdi-r15 .r14-catalog-guides a:hover {
	color: var(--erdi-r15-signal);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .erdi-platform-nav a[aria-current="page"] {
	color: var(--erdi-r15-telemetry);
	box-shadow: inset 0 -1px 0 var(--erdi-r15-telemetry);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-note {
	padding: 24px var(--r14-gutter);
	color: var(--erdi-r15-dim);
	font-size: 14px;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-freshness time {
	font-family: var(--erdi-r15-mono);
	font-size: 12px;
	letter-spacing: .06em;
	text-transform: uppercase;
	color: var(--erdi-r15-telemetry-a);
}
/* Quote drawer */
body.erdi-r15 .op-quote-drawer {
	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);
}
body.erdi-r15 .op-quote-drawer::backdrop {
	background: rgba(5, 7, 8, .72);
}
body.erdi-r15 .op-quote-drawer :is(.op-quote-header, .op-quote-bottom) {
	border-color: var(--erdi-r15-line);
	background: var(--erdi-r15-stage-raised);
}
body.erdi-r15 .op-quote-drawer :is(.op-quote-brand, .op-quote-label, .op-quote-label span) {
	font-family: var(--erdi-r15-mono);
	font-size: 11px;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--erdi-r15-telemetry-a);
}
body.erdi-r15 .op-quote-drawer .op-quote-item {
	border-color: var(--erdi-r15-line);
}
body.erdi-r15 .op-quote-drawer .op-quote-item img {
	background: var(--erdi-r15-stage-deep);
	border: 1px solid var(--erdi-r15-line);
}
body.erdi-r15 .op-quote-drawer .op-quantity :is(button, input) {
	background: var(--erdi-r15-stage-raised);
	border: 1px solid var(--erdi-r15-line-strong);
	color: var(--erdi-r15-ink);
}
body.erdi-r15 .op-quote-drawer .op-button {
	background: var(--erdi-r15-signal);
	color: var(--erdi-r15-stage-deep);
	border-color: var(--erdi-r15-signal);
}

/* ---------------------------------------------------------------------------
 * 5. Series hubs (/models/<family>-series/)
 * ------------------------------------------------------------------------- */
body.erdi-r15:not(.home) main.erdi-family-hub {
	background: var(--erdi-r15-stage);
	color: var(--erdi-r15-ink);
}
body.erdi-r15:not(.home) main.erdi-family-hub .oc-intro {
	display: block;
	min-height: 0;
	padding: 48px var(--r14-gutter) 40px;
	border-bottom: 1px solid var(--erdi-r15-line);
	background-image:
		linear-gradient(to right, rgba(226, 242, 243, .05) 1px, transparent 1px),
		linear-gradient(to bottom, rgba(226, 242, 243, .05) 1px, transparent 1px);
	background-size: 64px 64px;
}
body.erdi-r15:not(.home) main.erdi-family-hub .oc-intro h1 {
	font-family: var(--erdi-r15-display);
	font-weight: 620;
	letter-spacing: -.04em;
	line-height: .94;
	font-size: clamp(40px, 4.6vw, 64px);
	max-width: 16ch;
	margin: 12px 0 0;
	padding: 0;
}
body.erdi-r15:not(.home) main.erdi-family-hub .oc-intro > p {
	color: var(--erdi-r15-muted);
	max-width: 60ch;
	margin-top: 20px;
	padding: 0;
	border: 0;
	font-size: 17px;
}
body.erdi-r15:not(.home) main.erdi-family-hub .oc-intro .erdi-model__eyebrow {
	margin: 0;
}
/* Cold evidence panel: the series overview is long reading. */
body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-overview {
	margin: 32px var(--r14-gutter);
	padding: clamp(24px, 4vw, 48px);
	background: var(--erdi-r15-cold);
	color: var(--erdi-r15-cold-ink);
	border: 1px solid var(--erdi-r15-cold-line);
	border-radius: var(--erdi-r15-radius-panel);
	color-scheme: light;
}
body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-overview :is(h2, h3, p, li, td, th) {
	color: var(--erdi-r15-cold-ink);
}
body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-overview :is(td, th) {
	border-color: var(--erdi-r15-cold-line);
}
body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-overview th {
	font-family: var(--erdi-r15-mono);
	font-size: 11px;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--erdi-r15-cold-muted);
	background: transparent;
}
body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-overview a {
	color: var(--erdi-r15-signal-deep);
}
body.erdi-r15:not(.home) main.erdi-family-hub > section > h2,
body.erdi-r15:not(.home) main.erdi-family-hub section[aria-labelledby="erdi-family-models"] h2 {
	padding: 24px var(--r14-gutter) 0;
	font-size: clamp(28px, 3.4vw, 44px);
	letter-spacing: -.03em;
}
body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 20px;
	padding: 24px var(--r14-gutter) 48px;
}
body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-card {
	position: relative;
	display: flex;
	flex-direction: column;
	background: var(--erdi-r15-stage-raised);
	border: 1px solid var(--erdi-r15-line);
	border-radius: var(--erdi-r15-radius-panel);
	padding: 0 18px 18px;
	overflow: hidden;
	transition: border-color var(--erdi-r15-t-fast) var(--erdi-r15-ease-standard), background-color var(--erdi-r15-t-fast) var(--erdi-r15-ease-standard);
}
body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-card:hover {
	border-color: var(--erdi-r15-line-strong);
	background: var(--erdi-r15-panel);
}
body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-card > a {
	margin: 0 -18px;
	text-decoration: none;
	color: var(--erdi-r15-ink);
}
body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-card :is(img, picture) {
	width: 100%;
	aspect-ratio: 4 / 3;
	object-fit: contain;
	padding: 10%;
	background: radial-gradient(70% 70% at 50% 60%, rgba(29, 40, 48, .9) 0%, var(--erdi-r15-stage-deep) 100%);
	border-bottom: 1px solid var(--erdi-r15-line);
}
body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-card h3 {
	margin: 16px 18px 0;
	font-size: 24px;
	font-weight: 560;
	letter-spacing: -.02em;
}
body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-card > p {
	color: var(--erdi-r15-muted);
	font-size: 14px;
	line-height: 1.5;
}
body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-card__quick {
	margin: 8px 0 0;
	border-top: 1px solid var(--erdi-r15-line);
}
body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-card__quick > div {
	display: grid;
	grid-template-columns: minmax(0, 10ch) 1fr;
	gap: 12px;
	padding: 8px 0;
	border-bottom: 1px solid var(--erdi-r15-line);
}
body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-card__quick dt {
	font-size: 11px;
}
body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-card__quick dd {
	margin: 0;
	font-size: 14px;
	color: var(--erdi-r15-ink-soft);
}
body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-links {
	padding: 24px var(--r14-gutter);
	border-top: 1px solid var(--erdi-r15-line);
	background: transparent;
}
body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-links :is(a, span) {
	color: var(--erdi-r15-ink-soft);
	text-decoration: none;
}
body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-links a:hover {
	color: var(--erdi-r15-signal);
}

/* ---------------------------------------------------------------------------
 * 6. Model pages: instrument first screen, sticky section rail, cold spec panels.
 * ------------------------------------------------------------------------- */
body.erdi-r15:not(.home) main.erdi-source-product {
	padding-top: 72px;
	background: var(--erdi-r15-stage);
	color: var(--erdi-r15-ink);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-title {
	padding: 28px var(--r14-gutter) 20px;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-title h1 {
	font: 620 clamp(48px, 6vw, 92px)/.92 var(--erdi-r15-display) !important;
	letter-spacing: -.045em !important;
	color: var(--erdi-r15-ink) !important;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-title .sp-eyebrow {
	margin: 0 0 12px;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-hero {
	padding: 0 var(--r14-gutter) 48px;
	gap: 16px 48px;
}
/* The stage: real product on an obsidian bench with a single calibrated lattice. */
body.erdi-r15:not(.home) main.erdi-source-product .erdi-product-gallery__stage,
body.erdi-r15:not(.home) main.erdi-source-product .sp-hero-media {
	position: relative;
}
body.erdi-r15:not(.home) main.erdi-source-product .erdi-product-gallery__stage {
	background:
		radial-gradient(60% 60% at 50% 55%, rgba(29, 40, 48, .95) 0%, rgba(8, 11, 13, 0) 100%),
		linear-gradient(to right, rgba(226, 242, 243, .05) 1px, transparent 1px),
		linear-gradient(to bottom, rgba(226, 242, 243, .05) 1px, transparent 1px),
		var(--erdi-r15-stage-deep);
	background-size: auto, 48px 48px, 48px 48px, auto;
	border: 1px solid var(--erdi-r15-line);
	border-radius: var(--erdi-r15-radius-panel);
	overflow: hidden;
}
body.erdi-r15:not(.home) main.erdi-source-product .erdi-product-gallery__stage::after {
	content: '';
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	height: 1px;
	background: linear-gradient(90deg, var(--erdi-r15-signal), rgba(255, 91, 56, 0) 70%);
	box-shadow: var(--erdi-r15-glow-signal);
	pointer-events: none;
}
body.erdi-r15:not(.home) main.erdi-source-product .erdi-source-viewer > .erdi-source-viewer__poster {
	padding: 24px;
	height: 440px;
}
body.erdi-r15:not(.home) main.erdi-source-product .erdi-product-gallery__thumbs > a {
	background: var(--erdi-r15-stage-raised);
	border: 1px solid var(--erdi-r15-line);
	border-radius: 2px;
}
body.erdi-r15:not(.home) main.erdi-source-product .erdi-product-gallery__thumbs > a[aria-current="true"] {
	border-color: var(--erdi-r15-signal);
}
body.erdi-r15:not(.home) main.erdi-source-product .erdi-product-gallery__caption {
	color: var(--erdi-r15-dim);
	font-family: var(--erdi-r15-mono);
	letter-spacing: .04em;
}
body.erdi-r15:not(.home) main.erdi-source-product .erdi-product-gallery__open-3d {
	color: var(--erdi-r15-ink);
	font-family: var(--erdi-r15-mono);
	font-size: 12px;
	letter-spacing: .055em;
	text-transform: uppercase;
	border: 1px solid var(--erdi-r15-line-strong);
	border-radius: var(--erdi-r15-radius-control);
	padding: 0 16px;
	min-height: 48px;
	text-decoration: none;
	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:not(.home) main.erdi-source-product .erdi-product-gallery__open-3d:hover {
	border-color: var(--erdi-r15-focus);
	color: var(--erdi-r15-focus);
}
body.erdi-r15:not(.home) main.erdi-source-product .erdi-product-gallery__open-3d span {
	color: var(--erdi-r15-dim);
	text-transform: none;
	letter-spacing: 0;
	font-family: var(--erdi-r15-body);
}
/* Summary facts read as telemetry rows: RANGE / INTERFACE / … from published fields. */
body.erdi-r15:not(.home) main.erdi-source-product .sp-summary-facts {
	gap: 0 24px;
	border-top: 1px solid var(--erdi-r15-line);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-summary-facts > div {
	padding: 14px 0;
	border-bottom: 1px solid var(--erdi-r15-line);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-summary-facts dt {
	font-size: 11px;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-summary-facts dd {
	font-size: 19px;
	font-weight: 500;
	color: var(--erdi-r15-ink);
	font-variant-numeric: tabular-nums;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-summary-note a {
	color: var(--erdi-r15-muted);
	font-family: var(--erdi-r15-mono);
	font-size: 12px;
	letter-spacing: .04em;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-price,
body.erdi-r15:not(.home) main.erdi-source-product .sp-price p {
	color: var(--erdi-r15-ink);
	font-family: var(--erdi-r15-display);
	font-weight: 600;
	letter-spacing: -.02em;
	font-variant-numeric: tabular-nums;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-price-context {
	color: var(--erdi-r15-muted);
	font-family: var(--erdi-r15-body);
	font-weight: 400;
	letter-spacing: 0;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-actions > a {
	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), color var(--erdi-r15-t-fast) var(--erdi-r15-ease-standard), transform var(--erdi-r15-t-press) var(--erdi-r15-ease-out);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-button {
	background: var(--erdi-r15-signal) !important;
	color: var(--erdi-r15-stage-deep) !important;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-button:hover {
	background: var(--erdi-r15-signal-hover) !important;
	box-shadow: var(--erdi-r15-glow-signal);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-button:active {
	transform: translateY(1px);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-actions .sp-textlink {
	color: var(--erdi-r15-ink);
	text-decoration: none;
	border: 1px solid var(--erdi-r15-line-strong);
	padding: 0 16px;
	display: inline-flex;
	align-items: center;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-actions .sp-textlink:hover {
	border-color: var(--erdi-r15-focus);
	color: var(--erdi-r15-focus);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-downloads > h2 {
	font-family: var(--erdi-r15-mono) !important;
	font-size: 11px !important;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--erdi-r15-telemetry-a) !important;
	font-weight: 500;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-document-actions > a {
	color: var(--erdi-r15-ink-soft);
	text-decoration: none;
	border-bottom: 1px solid var(--erdi-r15-line-strong);
	font-size: 15px;
	transition: color var(--erdi-r15-t-fast) var(--erdi-r15-ease-standard), border-color var(--erdi-r15-t-fast) var(--erdi-r15-ease-standard);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-document-actions > a:hover {
	color: var(--erdi-r15-signal);
	border-color: var(--erdi-r15-signal);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-document-details > summary {
	color: var(--erdi-r15-muted);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-document-details a {
	color: var(--erdi-r15-ink-soft);
}
/* Sticky section rail */
body.erdi-r15:not(.home) main.erdi-source-product .sp-section-nav {
	position: sticky;
	top: 0;
	z-index: 20;
	background: rgba(8, 11, 13, .98);
	border-top: 1px solid var(--erdi-r15-line);
	border-bottom: 1px solid var(--erdi-r15-line);
	padding: 0 var(--r14-gutter);
	display: flex;
	gap: 4px 28px;
	overflow-x: auto;
	scrollbar-width: none;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-section-nav a {
	font-family: var(--erdi-r15-mono);
	font-size: 12px;
	letter-spacing: .055em;
	text-transform: uppercase;
	color: var(--erdi-r15-muted);
	min-height: 48px;
	display: inline-flex;
	align-items: center;
	white-space: nowrap;
	text-decoration: none;
	box-shadow: inset 0 -1px 0 transparent;
	transition: 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:not(.home) main.erdi-source-product .sp-section-nav a:hover,
body.erdi-r15:not(.home) main.erdi-source-product .sp-section-nav a.is-active {
	color: var(--erdi-r15-ink);
	box-shadow: inset 0 -1px 0 var(--erdi-r15-signal);
	text-decoration: none;
}
/* Documentation column */
body.erdi-r15:not(.home) main.erdi-source-product .sp-documentation {
	padding-block: 24px 48px;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-documentation > section,
body.erdi-r15:not(.home) main.erdi-source-product .sp-documentation > div {
	padding-block: 40px;
	border-bottom: 1px solid var(--erdi-r15-line);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-documentation h2 {
	font-size: clamp(28px, 3.2vw, 40px);
	letter-spacing: -.03em;
	line-height: 1;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-documentation :is(p, li) {
	color: var(--erdi-r15-ink-soft);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-documentation a {
	color: var(--erdi-r15-signal);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-documentation .sp-model {
	margin-bottom: 12px;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-documentation .sp-product-title {
	color: var(--erdi-r15-muted);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-documentation .sp-textlink {
	color: var(--erdi-r15-ink);
	font-family: var(--erdi-r15-mono);
	font-size: 12px;
	letter-spacing: .055em;
	text-transform: uppercase;
	text-decoration: none;
	border-bottom: 1px solid var(--erdi-r15-line-strong);
}
/* Cold evidence panels: specifications, test conditions, interface tables. */
body.erdi-r15:not(.home) main.erdi-source-product :is(.erdi-specification-table-wrap, .erdi-table-wrap) {
	background: var(--erdi-r15-cold);
	color: var(--erdi-r15-cold-ink);
	border: 1px solid var(--erdi-r15-cold-line);
	border-radius: var(--erdi-r15-radius-panel);
	padding: 4px 16px;
	color-scheme: light;
}
body.erdi-r15:not(.home) main.erdi-source-product :is(.erdi-specification-table-wrap, .erdi-table-wrap) :is(td, th, p, li, caption) {
	color: var(--erdi-r15-cold-ink);
	border-color: var(--erdi-r15-cold-line);
}
body.erdi-r15 main.erdi-source-product :is(.erdi-specification-table-wrap, .erdi-table-wrap) table th {
	background: transparent !important;
	color: var(--erdi-r15-cold-muted) !important;
	border-color: var(--erdi-r15-cold-line);
	font-family: var(--erdi-r15-mono);
	font-size: 11px;
	letter-spacing: .08em;
	text-transform: uppercase;
	font-weight: 500;
}
body.erdi-r15:not(.home) main.erdi-source-product :is(.erdi-specification-table-wrap, .erdi-table-wrap) td {
	font-variant-numeric: tabular-nums;
}
body.erdi-r15:not(.home) main.erdi-source-product :is(.erdi-specification-table-wrap, .erdi-table-wrap) a {
	color: var(--erdi-r15-signal-deep);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-specification-group > h3,
body.erdi-r15:not(.home) main.erdi-source-product .sp-specification-group > p {
	color: var(--erdi-r15-ink);
}
body.erdi-r15 main.erdi-source-product table th {
	background: var(--erdi-r15-panel) !important;
	color: var(--erdi-r15-ink) !important;
	border-color: var(--erdi-r15-line);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-documentation :is(table, td) {
	border-color: var(--erdi-r15-line);
}
/* Volume pricing tiers */
body.erdi-r15:not(.home) main.erdi-source-product .erdi-tier-list {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
	gap: 12px;
}
body.erdi-r15:not(.home) main.erdi-source-product .erdi-tier-row {
	background: var(--erdi-r15-stage-raised);
	border: 1px solid var(--erdi-r15-line);
	border-radius: var(--erdi-r15-radius-panel);
	padding: 18px;
	color: var(--erdi-r15-ink);
}
body.erdi-r15:not(.home) main.erdi-source-product .erdi-tier-row.is-lowest {
	border-color: var(--erdi-r15-signal);
	box-shadow: inset 0 1px 0 var(--erdi-r15-signal), var(--erdi-r15-glow-signal);
}
body.erdi-r15:not(.home) main.erdi-source-product .erdi-tier-row strong {
	font-family: var(--erdi-r15-display);
	font-size: 24px;
	letter-spacing: -.02em;
	font-variant-numeric: tabular-nums;
}
body.erdi-r15:not(.home) main.erdi-source-product .erdi-source-evidence {
	background: var(--erdi-r15-stage-raised);
	border: 1px solid var(--erdi-r15-line);
	border-radius: var(--erdi-r15-radius-panel);
	padding: 16px 20px;
	color: var(--erdi-r15-muted);
}
body.erdi-r15:not(.home) main.erdi-source-product .erdi-source-evidence code {
	font-family: var(--erdi-r15-mono);
	color: var(--erdi-r15-telemetry-a);
	font-size: 12px;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-documentation img {
	background: var(--erdi-r15-cold);
	border: 1px solid var(--erdi-r15-cold-line);
	border-radius: var(--erdi-r15-radius-panel);
}
/* Inquiry block */
body.erdi-r15:not(.home) main.erdi-source-product .sp-inquiry {
	padding: 56px var(--r14-gutter);
	border-top: 1px solid var(--erdi-r15-line);
	background:
		radial-gradient(50% 80% at 100% 0%, rgba(255, 91, 56, .07) 0%, rgba(8, 11, 13, 0) 70%),
		var(--erdi-r15-stage);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-inquiry > header h2 {
	font-size: clamp(32px, 4vw, 56px);
	letter-spacing: -.035em;
	line-height: .96;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-inquiry > header p {
	color: var(--erdi-r15-muted);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-guides {
	padding: 24px var(--r14-gutter);
	border-top: 1px solid var(--erdi-r15-line);
	background: transparent;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-guides a {
	color: var(--erdi-r15-ink-soft);
	text-decoration: none;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-guides a:hover {
	color: var(--erdi-r15-signal);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-related {
	padding: 48px var(--r14-gutter) 64px;
	border-top: 1px solid var(--erdi-r15-line);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-related > div {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
	gap: 16px;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-related > div > a {
	background: var(--erdi-r15-stage-raised);
	border: 1px solid var(--erdi-r15-line);
	border-radius: var(--erdi-r15-radius-panel);
	padding: 0 16px 16px;
	text-decoration: none;
	overflow: hidden;
	transition: border-color var(--erdi-r15-t-fast) var(--erdi-r15-ease-standard);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-related > div > a:hover {
	border-color: var(--erdi-r15-signal);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-related img {
	margin: 0 -16px 12px;
	width: calc(100% + 32px);
	max-width: none;
	aspect-ratio: 4 / 3;
	object-fit: contain;
	padding: 10%;
	background: radial-gradient(70% 70% at 50% 60%, rgba(29, 40, 48, .9) 0%, var(--erdi-r15-stage-deep) 100%);
	border-bottom: 1px solid var(--erdi-r15-line);
	border-radius: 0;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-related h3 {
	font-size: 22px;
	font-weight: 560;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-related p {
	color: var(--erdi-r15-muted);
	font-size: 14px;
}

/* ---------------------------------------------------------------------------
 * 9. Phones (≤767): compact model rows, scan speed first.
 * ------------------------------------------------------------------------- */
@media (max-width: 767px) {
	body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-intro {
		padding: 32px var(--r14-gutter) 24px;
		background-size: 48px 48px;
	}
	body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-intro h1 {
		font-size: clamp(40px, 12vw, 52px);
	}
	body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-toolbar {
		position: static;
		grid-template-columns: 1fr 1fr;
		padding: 12px var(--r14-gutter);
	}
	body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-toolbar > label:first-child {
		grid-column: 1 / -1;
	}
	body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-grid {
		grid-template-columns: 1fr;
		gap: 10px;
	}
	body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card {
		display: grid;
		grid-template-columns: 96px minmax(0, 1fr);
		grid-template-rows: auto auto auto;
		gap: 0 14px;
		padding: 12px;
		align-items: start;
	}
	body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__visual {
		grid-column: 1;
		grid-row: 1 / span 3;
		aspect-ratio: 1;
		border: 1px solid var(--erdi-r15-line);
		border-radius: 2px;
	}
	body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__visual img {
		padding: 8%;
	}
	body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__open {
		display: none;
	}
	body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__heading {
		grid-column: 2;
		padding: 0;
	}
	body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__heading h2 {
		font-size: 20px;
	}
	body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__heading p {
		margin-top: 4px;
		font-size: 10px;
	}
	body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__specs {
		grid-column: 2;
		margin: 8px 0 0;
		border-top: 0;
	}
	body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__specs > div {
		padding: 4px 0;
		border: 0;
		grid-template-columns: minmax(0, 9ch) 1fr;
		gap: 8px;
	}
	/* Scan speed first: two published fields per row; the rest lives on the model page. */
	body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__specs > div:nth-child(n+3) {
		display: none;
	}
	body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__specs dd {
		font-size: 14px;
		-webkit-line-clamp: 2;
	}
	body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__actions {
		grid-column: 2;
		margin: 4px 0 0;
		gap: 12px;
	}
	body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__actions :is(a, button) {
		font-size: 11px;
		min-height: 40px;
	}
	body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-grid {
		grid-template-columns: 1fr;
		padding-block: 16px 32px;
	}
	body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-overview {
		margin: 20px var(--r14-gutter);
	}
	body.erdi-r15:not(.home) main.erdi-source-product .sp-title h1 {
		font-size: clamp(40px, 13vw, 56px) !important;
	}
	body.erdi-r15:not(.home) main.erdi-source-product .erdi-source-viewer > .erdi-source-viewer__poster {
		height: 300px;
		padding: 16px;
	}
	body.erdi-r15:not(.home) main.erdi-source-product .sp-summary-facts {
		grid-template-columns: 1fr;
	}
	body.erdi-r15:not(.home) main.erdi-source-product .sp-actions {
		display: grid;
		grid-template-columns: 1fr;
	}
	body.erdi-r15:not(.home) main.erdi-source-product .sp-actions > a {
		justify-content: center;
		font-size: 11px;
	}
	body.erdi-r15:not(.home) main.erdi-source-product .sp-section-nav {
		gap: 0 20px;
	}
	body.erdi-r15:not(.home) main.erdi-source-product :is(.erdi-specification-table-wrap, .erdi-table-wrap) {
		padding: 0 8px;
	}
	body.erdi-r15:not(.home) main.erdi-source-product .sp-inquiry {
		padding: 40px var(--r14-gutter);
	}
	body.erdi-r15 .erdi-inquiry {
		padding: 16px;
	}
	body.erdi-r15 footer.ox-footer .ox-footer-map > details > summary {
		border-bottom: 0;
		margin-bottom: 0;
	}
}

@media (prefers-reduced-motion: reduce) {
	body.erdi-r15 *,
	body.erdi-r15 *::before,
	body.erdi-r15 *::after {
		transition-duration: 0ms !important;
	}
}

@media (max-width: 767px) {
	body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-views {
		flex-wrap: wrap;
		gap: 8px;
	}
}

/* ===========================================================================
 * R16 SIGNAL — Beamline model pages + glass catalog (2026-10-28, Claude)
 * Direction locked in rounds/R7: B "Orbital Signal" hero language on the home
 * page, A "Beamline" (red 905 nm beam through fog) on every model page. Every
 * rule below is additive over the R15 layer; no markup changes, no field moves.
 * Token fallbacks keep this file independent of foundation timing.
 * ======================================================================== */
body.erdi-r15:not(.home) main.erdi-source-product {
	--r16-cyan: var(--erdi-r15-cyan, #57ecff);
	--r16-violet: var(--erdi-r15-violet, #a67cff);
	--r16-ember: var(--erdi-r15-ember, #ff9d51);
	--r16-red: var(--erdi-r15-red, #ff594d);
	--r16-glass: var(--erdi-r15-glass, rgba(9, 11, 24, .46));
	--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));
	position: relative;
	isolation: isolate;
	background: var(--erdi-r15-stage-deep, #040511);
	padding-top: 0;
}
/* Cinematic first screen: the real module shot through fog, red beam hitting the lens. */
body.erdi-r15:not(.home) main.erdi-source-product::before {
	content: '';
	position: absolute;
	inset: 0 0 auto 0;
	height: min(112vh, 1040px);
	z-index: -2;
	background:
		linear-gradient(180deg, rgba(4, 5, 17, .18) 0%, rgba(4, 5, 17, 0) 30%, rgba(4, 5, 17, .55) 72%, var(--erdi-r15-stage-deep, #040511) 100%),
		url('../images/erdi/r16/hero-beam-1920.webp') center 40% / cover no-repeat;
}
/* Atmosphere: cyan rim on the left, ember/violet bloom on the right, fine grain on top. */
body.erdi-r15:not(.home) main.erdi-source-product::after {
	content: '';
	position: absolute;
	inset: 0 0 auto 0;
	height: min(112vh, 1040px);
	z-index: -1;
	pointer-events: none;
	background:
		radial-gradient(42% 38% at 12% 28%, rgba(87, 236, 255, .22) 0%, rgba(87, 236, 255, 0) 70%),
		radial-gradient(36% 32% at 78% 62%, rgba(255, 89, 77, .30) 0%, rgba(255, 89, 77, 0) 70%),
		radial-gradient(30% 30% at 60% 90%, rgba(166, 124, 255, .18) 0%, rgba(166, 124, 255, 0) 70%),
		repeating-linear-gradient(0deg, rgba(255, 255, 255, .025) 0 1px, transparent 1px 4px);
}
@media (max-width: 720px) {
	body.erdi-r15:not(.home) main.erdi-source-product::before {
		height: 150vh;
		background-image:
			linear-gradient(180deg, rgba(4, 5, 17, .22) 0%, rgba(4, 5, 17, 0) 24%, rgba(4, 5, 17, .6) 70%, var(--erdi-r15-stage-deep, #040511) 100%),
			url('../images/erdi/r16/hero-beam-m-900.webp');
		background-position: center top;
	}
	body.erdi-r15:not(.home) main.erdi-source-product::after { height: 150vh; }
}
body.erdi-r15:not(.home) main.erdi-source-product > :is(.sp-breadcrumbs, .erdi-breadcrumb) {
	background: transparent !important;
	padding-top: 88px;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-title {
	padding: 40px var(--r14-gutter) 28px;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-title .sp-eyebrow {
	color: var(--r16-cyan);
	font-family: var(--erdi-r15-mono);
	font-size: 12px;
	letter-spacing: .18em;
	text-transform: uppercase;
	text-shadow: 0 0 14px rgba(87, 236, 255, .55);
	display: inline-flex;
	align-items: center;
	gap: 12px;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-title .sp-eyebrow::before {
	content: '';
	width: 36px;
	height: 1px;
	background: var(--r16-cyan);
	box-shadow: 0 0 16px var(--r16-cyan);
}
/* Giant gradient model name: white → cyan → ember, the Beamline signature. */
body.erdi-r15:not(.home) main.erdi-source-product .sp-title h1 {
	font: 760 clamp(64px, 9.2vw, 148px)/.86 var(--erdi-r15-display) !important;
	letter-spacing: -.055em !important;
	background: linear-gradient(100deg, #ffffff 0%, #dff8ff 34%, var(--r16-cyan) 58%, var(--r16-ember) 100%);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent !important;
	filter: drop-shadow(0 0 28px rgba(87, 236, 255, .22));
	max-width: 12ch;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-hero {
	padding: 0 var(--r14-gutter) 72px;
	gap: 24px 56px;
	align-items: center;
}
/* The stage dissolves: no panel, no lattice — concentric range rings behind a floating cutout. */
body.erdi-r15:not(.home) main.erdi-source-product .erdi-product-gallery__stage {
	background:
		repeating-radial-gradient(circle at 50% 55%, rgba(87, 236, 255, .16) 0 1px, transparent 1px 64px),
		radial-gradient(45% 45% at 50% 55%, rgba(87, 236, 255, .14) 0%, rgba(87, 236, 255, 0) 100%);
	border: 0;
	border-radius: 0;
	overflow: visible;
	-webkit-mask-image: radial-gradient(60% 60% at 50% 55%, #000 40%, transparent 100%);
	mask-image: radial-gradient(60% 60% at 50% 55%, #000 40%, transparent 100%);
}
body.erdi-r15:not(.home) main.erdi-source-product .erdi-product-gallery__stage::after {
	display: none;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-hero-media::after {
	content: '';
	position: absolute;
	inset: 10% -6% -4% 10%;
	z-index: -1;
	pointer-events: none;
	background: radial-gradient(45% 38% at 66% 58%, rgba(255, 89, 77, .42) 0%, rgba(255, 89, 77, 0) 72%);
	filter: blur(6px);
}
body.erdi-r15:not(.home) main.erdi-source-product .erdi-source-viewer > .erdi-source-viewer__poster {
	padding: 8px;
	height: 480px;
	filter: drop-shadow(0 0 28px rgba(87, 236, 255, .32)) drop-shadow(0 30px 40px rgba(0, 0, 0, .6));
}
@media (min-width: 901px) and (hover: hover) {
	body.erdi-r15:not(.home) main.erdi-source-product .erdi-source-viewer > .erdi-source-viewer__poster {
		animation: r16-float 7s ease-in-out infinite alternate;
		will-change: transform;
	}
}
@keyframes r16-float {
	from { transform: translate3d(0, 0, 0) rotate(-.4deg); }
	to   { transform: translate3d(0, -14px, 0) rotate(.4deg); }
}
/* Telemetry glass: the published facts become the HUD. */
body.erdi-r15:not(.home) main.erdi-source-product .sp-hero-copy {
	position: relative;
	padding: clamp(20px, 2.4vw, 30px);
	background: var(--r16-glass);
	border: 1px solid var(--r16-glass-line);
	border-radius: 6px;
	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, .18),
		0 30px 60px rgba(0, 0, 0, .45);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-hero-copy::before {
	content: 'LIVE RANGE TELEMETRY';
	display: block;
	margin-bottom: 14px;
	color: var(--r16-cyan);
	font-family: var(--erdi-r15-mono);
	font-size: 10px;
	letter-spacing: .16em;
	text-shadow: 0 0 12px rgba(87, 236, 255, .5);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-hero-copy::after {
	content: '';
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	height: 1px;
	background: var(--r16-grad);
	opacity: .9;
	box-shadow: 0 0 18px rgba(87, 236, 255, .45);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-summary-facts {
	border-top: 0;
	gap: 0 20px;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-summary-facts > div {
	border-bottom: 1px solid rgba(171, 194, 255, .18);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-summary-facts dt {
	color: rgba(230, 238, 255, .55);
	letter-spacing: .12em;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-summary-facts dd {
	font: 600 22px/1.1 var(--erdi-r15-mono);
	letter-spacing: -.02em;
	color: #fff;
	text-shadow: 0 0 16px rgba(87, 236, 255, .32);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-summary-facts > div:first-child dd {
	font-size: clamp(34px, 3.4vw, 52px);
	letter-spacing: -.06em;
	line-height: .95;
	background: var(--r16-grad);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
	text-shadow: none;
	filter: drop-shadow(0 0 18px rgba(87, 236, 255, .35));
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-price,
body.erdi-r15:not(.home) main.erdi-source-product .sp-price p {
	color: #fff;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-actions > a {
	border-radius: 999px;
	font-weight: 700;
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-button {
	background: var(--r16-grad-cta) !important;
	color: #071117 !important;
	box-shadow: 0 0 44px rgba(87, 236, 255, .38), 0 10px 30px rgba(0, 0, 0, .4);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-button:hover {
	background: var(--r16-grad-cta) !important;
	box-shadow: 0 0 64px rgba(87, 236, 255, .55), 0 10px 30px rgba(0, 0, 0, .4);
	filter: brightness(1.08);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-actions .sp-textlink {
	border-color: var(--r16-glass-line);
	background: rgba(9, 11, 24, .35);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
}
body.erdi-r15:not(.home) main.erdi-source-product .sp-actions .sp-textlink:hover {
	border-color: var(--r16-cyan);
	color: var(--r16-cyan);
	box-shadow: 0 0 24px rgba(87, 236, 255, .28);
}
@media (max-width: 900px) {
	body.erdi-r15:not(.home) main.erdi-source-product .sp-title h1 {
		font-size: clamp(56px, 15vw, 92px) !important;
	}
	body.erdi-r15:not(.home) main.erdi-source-product .erdi-source-viewer > .erdi-source-viewer__poster {
		height: 320px;
	}
	body.erdi-r15:not(.home) main.erdi-source-product .sp-hero {
		padding-bottom: 48px;
	}
}
@media (prefers-reduced-motion: reduce) {
	body.erdi-r15:not(.home) main.erdi-source-product .erdi-source-viewer > .erdi-source-viewer__poster {
		animation: none;
	}
}

/* --- /models/ catalog: atmosphere intro + glass instrument cards ------------ */
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer],
body.erdi-r15:not(.home) main.erdi-family-hub {
	--r16-cyan: var(--erdi-r15-cyan, #57ecff);
	--r16-ember: var(--erdi-r15-ember, #ff9d51);
	--r16-glass: var(--erdi-r15-glass, rgba(9, 11, 24, .46));
	--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%));
	background: var(--erdi-r15-stage-deep, #040511);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-intro {
	padding: 120px var(--r14-gutter) 56px;
	border-bottom: 1px solid rgba(171, 194, 255, .18);
	background-image:
		linear-gradient(180deg, rgba(4, 5, 17, .35) 0%, rgba(4, 5, 17, .15) 50%, var(--erdi-r15-stage-deep, #040511) 100%),
		url('../images/erdi/r16/rail-array-1920.webp');
	background-size: auto, cover;
	background-position: center, center 60%;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-intro::before {
	background:
		radial-gradient(40% 50% at 10% 30%, rgba(87, 236, 255, .22) 0%, rgba(87, 236, 255, 0) 70%),
		radial-gradient(35% 40% at 85% 70%, rgba(255, 157, 81, .22) 0%, rgba(255, 157, 81, 0) 70%),
		repeating-linear-gradient(0deg, rgba(255, 255, 255, .025) 0 1px, transparent 1px 4px);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-intro h1 {
	font-weight: 760;
	font-size: clamp(56px, 8vw, 128px);
	letter-spacing: -.055em;
	line-height: .86;
	background: linear-gradient(100deg, #fff 0%, #dff8ff 40%, var(--r16-cyan) 70%, var(--r16-ember) 100%);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
	filter: drop-shadow(0 0 28px rgba(87, 236, 255, .2));
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-intro > p {
	color: rgba(234, 245, 255, .78);
	font-size: 18px;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-intro > p::before {
	color: var(--r16-cyan);
	text-shadow: 0 0 12px rgba(87, 236, 255, .5);
	letter-spacing: .16em;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-toolbar {
	background: rgba(4, 5, 17, .72);
	backdrop-filter: blur(18px) saturate(140%);
	-webkit-backdrop-filter: blur(18px) saturate(140%);
	border-bottom: 1px solid rgba(171, 194, 255, .18);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-grid {
	gap: 22px;
	padding-block: 32px 72px;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card {
	background: rgba(9, 11, 24, .72);
	border: 1px solid rgba(171, 194, 255, .22);
	border-radius: 8px;
	box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .03), 0 20px 40px rgba(0, 0, 0, .35);
	transition: transform .35s cubic-bezier(.2, .7, .2, 1), border-color .25s, box-shadow .35s;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card::before {
	background: var(--r16-grad);
	box-shadow: 0 0 18px rgba(87, 236, 255, .5);
	height: 2px;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card:hover,
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card:focus-within {
	background: rgba(12, 15, 32, .62);
	border-color: rgba(87, 236, 255, .55);
	transform: translateY(-6px);
	box-shadow: 0 0 0 1px rgba(87, 236, 255, .25), 0 0 48px rgba(87, 236, 255, .22), 0 30px 60px rgba(0, 0, 0, .5);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__visual {
	background:
		repeating-radial-gradient(circle at 50% 60%, rgba(87, 236, 255, .12) 0 1px, transparent 1px 40px),
		radial-gradient(60% 60% at 50% 60%, rgba(87, 236, 255, .16) 0%, rgba(4, 5, 17, 0) 100%);
	border-bottom: 1px solid rgba(171, 194, 255, .16);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__visual img {
	filter: drop-shadow(0 14px 22px rgba(0, 0, 0, .6));
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card:hover .cx-card__visual img {
	transform: translateY(-6px) scale(1.04);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__heading h2 {
	font-weight: 700;
	font-size: 28px;
	letter-spacing: -.035em;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-card__open {
	background: transparent;
	color: var(--r16-cyan);
	border-color: rgba(87, 236, 255, .45);
	border-radius: 999px;
	text-shadow: 0 0 10px rgba(87, 236, 255, .4);
}
/* R16: catalog view toggles + compare badge read cyan, not the old red hotspot. */
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-views button {
	border-color: rgba(171, 194, 255, .3);
	border-radius: 999px;
	background: rgba(9, 11, 24, .4);
	color: rgba(234, 245, 255, .8);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-views button:hover {
	border-color: rgba(87, 236, 255, .6);
	color: #57ecff;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-views button[aria-pressed="true"] {
	border-color: rgba(87, 236, 255, .7);
	color: #071117;
	background: linear-gradient(110deg, #57ecff, #b1a8ff);
	box-shadow: 0 0 24px rgba(87, 236, 255, .3);
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-views button[aria-pressed="true"] * {
	color: inherit;
}
body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .cx-views button :is(.cx-count, [data-compare-count], span:last-child) {
	background: rgba(4, 5, 17, .35);
	color: inherit;
	border-radius: 999px;
}
/* R16: cold wrappers are now glass ink; the legacy table paints its own white — strip it. */
body.erdi-r15:not(.home) main.erdi-source-product :is(.erdi-specification-table-wrap, .erdi-table-wrap),
body.erdi-r15:not(.home) main.erdi-family-hub .erdi-family-overview {
	color-scheme: dark;
	background: rgba(9, 11, 24, .72);
	border-radius: 10px;
	box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .03), 0 20px 40px rgba(0, 0, 0, .3);
}
body.erdi-r15:not(.home) main :is(.erdi-specification-table-wrap, .erdi-table-wrap, .erdi-family-overview) :is(table, thead, tbody, tr, td, th, caption) {
	background: transparent !important;
	color: #eef3ff;
}
body.erdi-r15:not(.home) main :is(.erdi-specification-table-wrap, .erdi-table-wrap, .erdi-family-overview) tbody tr:nth-child(even) :is(td, th) {
	background: rgba(171, 194, 255, .04) !important;
}
body.erdi-r15:not(.home) main :is(.erdi-specification-table-wrap, .erdi-table-wrap, .erdi-family-overview) tbody tr:hover :is(td, th) {
	background: rgba(87, 236, 255, .07) !important;
}
/* Series hubs: same atmosphere intro as /models/, gradient title, no R15 lattice. */
body.erdi-r15:not(.home) main.erdi-family-hub .oc-intro {
	position: relative;
	padding: 120px var(--r14-gutter) 56px;
	margin: 0;
	border: 0;
	border-bottom: 1px solid rgba(171, 194, 255, .18);
	background-image:
		linear-gradient(180deg, rgba(4, 5, 17, .35) 0%, rgba(4, 5, 17, .2) 50%, var(--erdi-r15-stage-deep, #040511) 100%),
		url('../images/erdi/r16/rail-array-1920.webp') !important;
	background-size: auto, cover !important;
	background-position: center, center 60% !important;
}
body.erdi-r15:not(.home) main.erdi-family-hub .oc-intro h1 {
	font-weight: 760;
	font-size: clamp(48px, 6.4vw, 104px);
	letter-spacing: -.055em;
	line-height: .9;
	width: fit-content;
	max-width: 100%;
	background: linear-gradient(100deg, #fff 0%, #dff8ff 30%, #57ecff 60%, #a67cff 82%, #ff9d51 100%);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
	-webkit-text-fill-color: transparent;
	filter: drop-shadow(0 0 28px rgba(87, 236, 255, .2));
}
body.erdi-r15:not(.home) main.erdi-family-hub .oc-intro .erdi-model__eyebrow {
	color: #57ecff;
	text-shadow: 0 0 12px rgba(87, 236, 255, .5);
}
body.erdi-r15:not(.home) main.erdi-family-hub > .erdi-breadcrumb {
	position: relative;
	z-index: 2;
}
body.erdi-r15:not(.home) main.erdi-family-hub .oc-intro {
	width: 100%;
	max-width: none;
}
/* R16 perf: responsive plates for the catalog / series intros. */
@media (max-width: 1280px) {
	body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-intro,
	body.erdi-r15:not(.home) main.erdi-family-hub .oc-intro {
		background-image:
			linear-gradient(180deg, rgba(4, 5, 17, .35) 0%, rgba(4, 5, 17, .2) 50%, var(--erdi-r15-stage-deep, #040511) 100%),
			url('../images/erdi/r16/rail-array-1280.webp') !important;
	}
}
@media (max-width: 768px) {
	body.erdi-r15:not(.home) main.erdi-model[data-catalog-explorer] .oc-intro,
	body.erdi-r15:not(.home) main.erdi-family-hub .oc-intro {
		padding-top: 104px;
		background-image:
			linear-gradient(180deg, rgba(4, 5, 17, .35) 0%, rgba(4, 5, 17, .2) 50%, var(--erdi-r15-stage-deep, #040511) 100%),
			url('../images/erdi/r16/rail-array-768.webp') !important;
	}
}