/* Phase 2 — homepage QA + shared secondary-page styles */

.rf-hero__bg {
	background-image:
		linear-gradient(90deg, rgba(7, 17, 31, 0.94) 0%, rgba(7, 17, 31, 0.84) 42%, rgba(7, 17, 31, 0.48) 68%, rgba(7, 17, 31, 0.18) 100%),
		url("../images/hero/rashedforge-hero-clean.webp");
	background-position: 82% center;
}

.rf-hero__visual {
	display: none !important;
}

.rf-capability-card,
.rf-solution-item,
.rf-why-item,
.rf-project-card {
	display: flex;
	flex-direction: column;
	min-height: 100%;
}

.rf-capability-card__link,
.rf-project-card__link {
	margin-top: auto;
}

.rf-logo__img {
	height: auto;
	width: auto;
	max-height: 46px;
	max-width: 240px;
	object-fit: contain;
}
.rf-e2c {
	margin: 0;
	padding: 1.15rem 1rem 1.25rem;
	border-radius: var(--rf-radius-card);
	background: rgba(7, 17, 31, 0.45);
	border: 1px solid rgba(143, 154, 168, 0.28);
	overflow: visible;
	width: 100%;
}

.rf-e2c__chain {
	display: flex;
	flex-wrap: nowrap;
	align-items: stretch;
	gap: 0.5rem;
	margin: 0;
	padding: 0;
	list-style: none;
	width: 100%;
}

.rf-e2c__node {
	position: relative;
	flex: 1 1 0;
	min-width: 7.25rem;
	padding: 0.85rem 0.55rem;
	border-radius: 8px;
	background: var(--rf-navy-800);
	border: 1px solid rgba(143, 154, 168, 0.4);
	text-align: center;
}

.rf-e2c__node:not(:last-child)::after {
	content: "→";
	position: absolute;
	top: 50%;
	right: -0.7rem;
	transform: translateY(-50%);
	color: var(--rf-accent);
	font-size: 0.85rem;
	font-weight: 700;
	line-height: 1;
	z-index: 1;
	pointer-events: none;
}

.rf-e2c__node--accent {
	border-color: var(--rf-signal);
	box-shadow: inset 0 0 0 1px rgba(26, 155, 148, 0.25);
}

.rf-e2c__title {
	display: block;
	font-family: var(--rf-font-heading);
	font-size: 0.84rem;
	font-weight: 600;
	line-height: 1.3;
	color: var(--rf-white);
	word-break: normal;
	overflow-wrap: normal;
	hyphens: none;
	white-space: normal;
}

.rf-e2c__meta {
	display: block;
	margin-top: 0.4rem;
	font-family: var(--rf-font-mono);
	font-size: 0.62rem;
	line-height: 1.35;
	color: #b7c0cb;
	word-break: normal;
	overflow-wrap: normal;
}

/* Page heroes (shorter than homepage). Header is in-flow on secondary pages. */
.rf-page-hero {
	min-height: 460px;
	display: flex;
	align-items: center;
	padding: 4rem 0 3.5rem;
	background: var(--rf-navy-900);
	color: var(--rf-text-on-dark);
}

.rf-page-hero__inner {
	max-width: 44rem;
}

.rf-page-hero h1 {
	margin: 0;
	font-size: clamp(1.85rem, 3.4vw, 2.75rem);
	line-height: 1.15;
	color: var(--rf-text-on-dark);
}

.rf-page-hero__copy,
.rf-page-hero .rf-lead {
	color: var(--rf-text-muted-on-dark);
}

.rf-page-hero .rf-eyebrow {
	color: var(--rf-signal);
}

.rf-page-hero .rf-btn-row {
	margin-top: 1.5rem;
}

.admin-bar .rf-page-toc {
	top: calc(var(--rf-header-h) + 32px);
}

@media screen and (max-width: 782px) {
	.admin-bar .rf-page-toc {
		top: calc(var(--rf-header-h) + 46px);
	}
}

/* Full-bleed secondary pages (match homepage unbox treatment) */
.page-template-default #inner-wrap,
.page-template-default .site-container,
.page-template-default .content-container,
.page-template-default .entry-content-wrap,
.page-template-default .content-wrap,
.page-template-default .content-bg,
.page .entry-content-wrap,
.page .content-wrap {
	max-width: none !important;
	width: 100% !important;
	padding-left: 0 !important;
	padding-right: 0 !important;
	margin-left: 0 !important;
	margin-right: 0 !important;
	background: transparent !important;
	box-shadow: none !important;
	border: 0 !important;
	border-radius: 0 !important;
}

.page .entry-content .rf-page-hero,
.page .entry-content .rf-section,
.page .entry-content .rf-page-toc {
	max-width: none;
	width: 100%;
}

.home .content-area,
.page .content-area {
	margin-top: 0 !important;
	margin-bottom: 0 !important;
}

.home .entry-content-wrap,
.page .entry-content-wrap {
	padding-top: 0 !important;
	padding-bottom: 0 !important;
}

.rf-prose {
	max-width: 46rem;
}

.rf-page-toc {
	border-bottom: 1px solid var(--rf-border);
	background: var(--rf-white);
	position: sticky;
	top: var(--rf-header-h);
	z-index: 20;
}

.rf-page-toc__list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem 1rem;
	margin: 0;
	padding: 0.85rem 0;
	list-style: none;
}

.rf-page-toc__list a {
	font-size: 0.9rem;
	font-weight: 600;
	color: var(--rf-text-muted);
	text-decoration: none;
}

.rf-page-toc__list a:hover,
.rf-page-toc__list a:focus-visible {
	color: var(--rf-accent);
}

.rf-chip-list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.55rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.rf-chip-list li {
	padding: 0.45rem 0.75rem;
	border: 1px solid var(--rf-border);
	border-radius: 6px;
	background: var(--rf-white);
	font-size: 0.92rem;
	color: var(--rf-text-dark);
}

.rf-section--surface .rf-chip-list li {
	background: var(--rf-surface);
}

.rf-chip-list--muted li {
	color: var(--rf-text-muted);
	background: var(--rf-surface);
}

.rf-grid-philosophy {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1.25rem;
}

.rf-status-pill {
	display: inline-block;
	margin: 0 0 0.75rem;
	padding: 0.2rem 0.5rem;
	border-radius: 4px;
	border: 1px solid var(--rf-border);
	font-family: var(--rf-font-mono);
	font-size: 0.7rem;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--rf-text-muted);
	background: var(--rf-surface);
}

.rf-lifecycle {
	display: flex;
	flex-wrap: wrap;
	gap: 0.55rem;
	margin: 0 0 1.75rem;
	padding: 0;
	list-style: none;
}

.rf-lifecycle li {
	position: relative;
	padding: 0.65rem 0.9rem;
	border-radius: 8px;
	background: var(--rf-navy-900);
	color: var(--rf-white);
	font-family: var(--rf-font-heading);
	font-size: 0.9rem;
	font-weight: 600;
}

.rf-lifecycle li:not(:last-child)::after {
	content: "→";
	position: absolute;
	right: -0.85rem;
	top: 50%;
	transform: translateY(-50%);
	color: var(--rf-accent);
	font-weight: 700;
}

.rf-cap-block {
	scroll-margin-top: calc(var(--rf-header-h) + 3.5rem);
}

#rd-products,
#embedded-systems,
#industrial-connectivity,
#industrial-iot,
#automation-energy,
#cloud-backend,
#ai-cloud,
#engineering-lifecycle,
#industrial-iot-monitoring,
#energy-intelligence,
#water-intelligence,
#building-hvac,
#device-management,
#custom-engineering,
#industrial-iot-gateway,
#energy-monitoring,
#lorawan-infrastructure {
	scroll-margin-top: calc(var(--rf-header-h) + 3.5rem);
}

.rf-project-overview {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1.25rem 1.5rem;
}

.rf-project-overview h3 {
	margin: 0 0 0.4rem;
	font-family: var(--rf-font-heading);
	font-size: 1rem;
	font-weight: 600;
	color: var(--rf-text-dark);
}

.rf-project-overview p {
	margin: 0;
	color: var(--rf-text-muted);
	line-height: 1.55;
}

.rf-lead--tight {
	margin-top: 0;
	max-width: 46rem;
}

@media (max-width: 768px) {
	.rf-project-overview {
		grid-template-columns: 1fr;
	}
}

/* Hide Kadence default page titles on managed pages */
.page-id-company .entry-header,
.page .entry-header:has(+ .entry-content .rf-page-hero),
.page .entry-header:has(+ .entry-content .rf-hero) {
	display: none;
}

.rf-btn:focus-visible,
.rf-nav a:focus-visible,
.rf-text-link:focus-visible,
.rf-capability-card__link:focus-visible,
.rf-project-card__link:focus-visible,
.rf-page-toc__list a:focus-visible,
.rf-header__toggle:focus-visible {
	outline: 2px solid var(--rf-accent);
	outline-offset: 3px;
}

@media (max-width: 1280px) {
	.rf-e2c__chain {
		display: grid;
		grid-template-columns: repeat(4, minmax(0, 1fr));
		gap: 0.85rem 0.65rem;
	}

	.rf-e2c__node {
		min-width: 0;
		transform: none;
	}

	.rf-e2c__node:not(:last-child)::after {
		display: none;
	}

	.rf-e2c__title {
		font-size: 0.86rem;
	}
}

@media (max-width: 768px) {
	.rf-e2c__chain {
		grid-template-columns: 1fr;
		gap: 0.65rem;
	}

	.rf-e2c__node {
		text-align: left;
		padding: 0.9rem 1rem;
	}

	.rf-e2c__node:not(:last-child)::after {
		display: block;
		content: "↓";
		top: auto;
		bottom: -0.85rem;
		right: auto;
		left: 1rem;
		transform: none;
	}

	.rf-e2c__title {
		font-size: 0.95rem;
	}

	.rf-e2c__meta {
		font-size: 0.7rem;
	}
}

@media (max-width: 1024px) {
	.rf-grid-philosophy {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.rf-hero__bg {
		background-position: 88% center;
	}

	.rf-page-toc {
		position: static;
	}
}

@media (max-width: 768px) {
	.rf-grid-philosophy {
		grid-template-columns: 1fr;
	}

	.rf-hero__bg {
		background-position: 92% center;
	}

	.rf-page-hero {
		padding-top: 2.25rem;
		padding-bottom: 2.5rem;
	}

	.rf-lifecycle li:not(:last-child)::after {
		display: none;
	}

	.rf-lifecycle {
		display: grid;
		grid-template-columns: 1fr 1fr;
	}
}

@media (max-width: 390px) {
	.rf-lifecycle {
		grid-template-columns: 1fr;
	}

	.rf-hero__bg {
		background-position: 96% center;
	}
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}
}

/* Prevent accidental horizontal scroll from diagrams/tags */
html,
body {
	overflow-x: clip;
}

/* Premium Upgrade Phase 2 — managed page refinements */
.rf-page-hero {
	position: relative;
	overflow: hidden;
	background:
		radial-gradient(circle at 78% 20%, rgba(47, 111, 237, 0.15), transparent 30rem),
		linear-gradient(rgba(143, 154, 168, 0.055) 1px, transparent 1px),
		linear-gradient(90deg, rgba(143, 154, 168, 0.055) 1px, transparent 1px),
		var(--rf-navy-900);
	background-size: auto, 34px 34px, 34px 34px, auto;
	border-bottom: 1px solid rgba(143, 154, 168, 0.2);
}

.rf-page-hero__inner {
	position: relative;
	z-index: 1;
}

.rf-page-hero h1 {
	letter-spacing: 0;
	text-wrap: balance;
}

.rf-page-toc {
	box-shadow: 0 8px 18px rgba(7, 17, 31, 0.04);
}

.rf-page-toc__list a {
	display: inline-flex;
	align-items: center;
	min-height: 2rem;
	padding-inline: 0.05rem;
	transition: color var(--rf-transition-fast);
}

.rf-chip-list li {
	border-color: rgba(143, 154, 168, 0.26);
	box-shadow: 0 1px 0 rgba(7, 17, 31, 0.03);
}

.rf-capability-clusters {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1rem;
	margin-top: 1.45rem;
}

.rf-capability-cluster {
	padding: 1rem;
	border: 1px solid rgba(143, 154, 168, 0.24);
	border-radius: var(--rf-radius-card);
	background: var(--rf-white);
}

.rf-section--surface .rf-capability-cluster {
	background: rgba(255, 255, 255, 0.76);
}

.rf-capability-cluster h3 {
	margin: 0 0 0.65rem;
	font-size: 0.98rem;
}

.rf-capability-cluster ul {
	margin: 0;
	padding-left: 1rem;
	color: var(--rf-text-muted);
	line-height: 1.55;
}

.rf-architecture-strip {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.45rem;
	margin: 1rem 0 0;
	padding: 0.8rem;
	border: 1px solid rgba(143, 154, 168, 0.24);
	border-radius: var(--rf-radius-card);
	background:
		linear-gradient(90deg, rgba(47, 111, 237, 0.08), transparent),
		var(--rf-surface);
}

.rf-architecture-strip span {
	position: relative;
	display: inline-flex;
	align-items: center;
	min-height: 2rem;
	padding: 0.35rem 0.65rem;
	border: 1px solid rgba(143, 154, 168, 0.32);
	border-radius: 5px;
	background: var(--rf-white);
	font-family: var(--rf-font-mono);
	font-size: 0.72rem;
	color: var(--rf-text-dark);
}

.rf-architecture-strip span:not(:last-child)::after {
	content: "→";
	position: absolute;
	right: -0.55rem;
	color: var(--rf-accent);
	font-weight: 700;
}

.rf-project-overview > div {
	padding: 1.1rem;
	border: 1px solid rgba(143, 154, 168, 0.22);
	border-radius: var(--rf-radius-card);
	background: var(--rf-white);
}

.rf-principle {
	position: relative;
	padding-top: 1.1rem;
}

.rf-principle__num {
	display: inline-block;
	margin-bottom: 0.5rem;
	font-family: var(--rf-font-mono);
	font-size: 0.72rem;
	letter-spacing: 0.05em;
	color: var(--rf-accent);
}

@media (max-width: 1024px) {
	.rf-capability-clusters {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 768px) {
	.rf-capability-clusters {
		grid-template-columns: 1fr;
	}

	.rf-architecture-strip {
		display: grid;
		grid-template-columns: 1fr;
	}

	.rf-architecture-strip span:not(:last-child)::after {
		content: "↓";
		right: auto;
		left: 0.65rem;
		bottom: -0.8rem;
	}
}