/**
 * BHARAT-EU Site Styles
 * Concept page
 * Version 1.3.0
 * Author: Panagiotis
 */

/* HERO */
.bharat-concept-hero {
	position: relative;
	overflow: hidden;
	background:
		radial-gradient(circle at 88% 16%, rgba(25,128,155,.14), transparent 27%),
		radial-gradient(circle at 76% 84%, rgba(26,123,56,.10), transparent 24%),
		linear-gradient(135deg, #FEF2DE 0%, #FFFFFF 72%);
}

.bharat-concept-hero::after {
	content: "";
	position: absolute;
	right: -110px;
	bottom: -190px;
	width: 460px;
	height: 460px;
	border-radius: 50%;
	border: 92px solid rgba(233,144,3,.055);
	pointer-events: none;
}

.bharat-concept-hero-inner {
	position: relative;
	z-index: 1;
	max-width: 980px;
}

.bharat-concept-title {
	margin: 0 0 24px;
	color: var(--bharat-navy);
	font-size: clamp(48px, 6.4vw, 76px);
	line-height: 1;
	letter-spacing: -.04em;
}

.bharat-concept-kicker {
	max-width: 920px;
	margin: 0 0 20px;
	color: var(--bharat-green);
	font-size: clamp(24px, 3vw, 34px);
	font-weight: 700;
	line-height: 1.25;
}

.bharat-concept-lead {
	max-width: 930px;
	margin: 0;
	color: var(--bharat-text);
	font-size: 18px;
	line-height: 1.75;
}

/* CONCEPT SUMMARY */
.bharat-concept-summary {
	background: #fff;
}

.bharat-concept-summary-grid {
	display: grid;
	grid-template-columns: minmax(0, 1.15fr) minmax(290px, .85fr);
	align-items: center;
	gap: 70px;
}

.bharat-concept-summary h2,
.bharat-concept-pathways-head h2,
.bharat-concept-benefits-head h2,
.bharat-concept-demo h2,
.bharat-concept-cta h2 {
	margin: 0 0 20px;
	color: var(--bharat-navy);
	font-size: clamp(36px, 4vw, 50px);
	line-height: 1.08;
	letter-spacing: -.025em;
}

.bharat-concept-summary p {
	margin: 0;
	color: var(--bharat-text);
	font-size: 17px;
	line-height: 1.75;
}

.bharat-concept-metric {
	padding: 38px;
	border-radius: 26px;
	background: var(--bharat-navy);
	box-shadow: var(--bharat-shadow);
}

.bharat-concept-metric strong {
	display: block;
	margin-bottom: 8px;
	color: #fff;
	font-size: clamp(48px, 5vw, 68px);
	line-height: .95;
	letter-spacing: -.04em;
}

.bharat-concept-metric span {
	display: block;
	color: var(--bharat-pale-green);
	font-size: 16px;
	font-weight: 700;
	line-height: 1.45;
}

.bharat-concept-metric p {
	margin-top: 18px;
	color: rgba(255,255,255,.76);
	font-size: 14px;
	line-height: 1.6;
}

/* PATHWAYS */
.bharat-concept-pathways {
	background: var(--bharat-light);
}

.bharat-concept-pathways-head {
	max-width: 880px;
	margin-bottom: 42px;
}

.bharat-concept-pathways-head p {
	margin: 0;
	color: var(--bharat-text);
	font-size: 17px;
	line-height: 1.75;
}

.bharat-concept-branches {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 24px;
}

.bharat-concept-branch {
	position: relative;
	overflow: hidden;
	padding: 34px;
	border: 1px solid var(--bharat-border);
	border-radius: 28px;
	background: #fff;
	box-shadow: 0 14px 36px rgba(11,50,86,.07);
}

.bharat-concept-branch-india {
	border-top: 5px solid var(--bharat-orange);
}

.bharat-concept-branch-eu {
	border-top: 5px solid var(--bharat-teal);
}

.bharat-concept-branch-tag {
	display: inline-flex;
	align-items: center;
	min-height: 34px;
	padding: 7px 12px;
	margin-bottom: 18px;
	border-radius: 999px;
	font-size: 12px;
	font-weight: 800;
	letter-spacing: .06em;
	text-transform: uppercase;
}

.bharat-concept-branch-india .bharat-concept-branch-tag {
	background: rgba(233,144,3,.12);
	color: #A76300;
}

.bharat-concept-branch-eu .bharat-concept-branch-tag {
	background: rgba(25,128,155,.11);
	color: var(--bharat-teal);
}

.bharat-concept-branch h3 {
	margin: 0 0 12px;
	color: var(--bharat-navy);
	font-size: 27px;
	line-height: 1.2;
}

.bharat-concept-branch > p {
	margin: 0 0 28px;
	color: var(--bharat-text);
	line-height: 1.7;
}

.bharat-concept-feedstock {
	margin-bottom: 22px;
	padding: 15px 17px;
	border-radius: 14px;
	background: #F7F9F8;
	color: var(--bharat-navy);
	font-size: 14px;
	line-height: 1.55;
}

.bharat-concept-feedstock strong {
	color: var(--bharat-green);
}

.bharat-concept-flow {
	display: grid;
	gap: 10px;
	margin: 0 0 28px;
	padding: 0;
	list-style: none;
	counter-reset: flow;
}

.bharat-concept-flow li {
	position: relative;
	padding: 15px 44px 15px 17px;
	border: 1px solid var(--bharat-border);
	border-radius: 13px;
	background: #fff;
	color: var(--bharat-navy);
	font-size: 14px;
	font-weight: 700;
	line-height: 1.45;
}

.bharat-concept-flow li:not(:last-child)::after {
	content: "↓";
	position: absolute;
	right: 16px;
	top: 50%;
	transform: translateY(-50%);
	color: var(--bharat-muted);
	font-size: 18px;
}

.bharat-concept-outputs-title {
	margin-bottom: 12px;
	color: var(--bharat-muted);
	font-size: 11px;
	font-weight: 800;
	letter-spacing: .08em;
	text-transform: uppercase;
}

.bharat-concept-outputs {
	display: flex;
	flex-wrap: wrap;
	gap: 9px;
}

.bharat-concept-output {
	display: inline-flex;
	align-items: center;
	min-height: 38px;
	padding: 8px 13px;
	border-radius: 999px;
	background: var(--bharat-navy);
	color: #fff;
	font-size: 13px;
	font-weight: 700;
}

.bharat-concept-branch-india .bharat-concept-output:first-child {
	background: var(--bharat-orange);
}

.bharat-concept-branch-eu .bharat-concept-output:first-child {
	background: var(--bharat-teal);
}

/* INTEGRATION BAR */
.bharat-concept-integration {
	display: grid;
	grid-template-columns: auto 1fr;
	align-items: center;
	gap: 22px;
	margin-top: 24px;
	padding: 26px 30px;
	border-radius: 22px;
	background: var(--bharat-navy);
}

.bharat-concept-integration-icon {
	display: grid;
	place-items: center;
	width: 58px;
	height: 58px;
	border-radius: 18px;
	background: rgba(255,255,255,.10);
	color: var(--bharat-pale-green);
	font-size: 22px;
	font-weight: 800;
}

.bharat-concept-integration h3 {
	margin: 0 0 6px;
	color: #fff;
	font-size: 21px;
}

.bharat-concept-integration p {
	margin: 0;
	color: rgba(255,255,255,.80);
	line-height: 1.65;
}

/* ADVANTAGES */
.bharat-concept-benefits {
	background: #fff;
}

.bharat-concept-benefits-head {
	max-width: 820px;
	margin-bottom: 40px;
}

.bharat-concept-benefits-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 20px;
}

.bharat-concept-benefit {
	padding: 28px 30px;
	border: 1px solid var(--bharat-border);
	border-radius: 20px;
	background: #fff;
	box-shadow: 0 10px 28px rgba(11,50,86,.05);
}

.bharat-concept-benefit-no {
	display: inline-block;
	margin-bottom: 14px;
	color: var(--bharat-orange);
	font-size: 12px;
	font-weight: 800;
	letter-spacing: .08em;
}

.bharat-concept-benefit h3 {
	margin: 0;
	color: var(--bharat-navy);
	font-size: 20px;
	line-height: 1.4;
}

/* DEMONSTRATION */
.bharat-concept-demo-section {
	background: var(--bharat-light);
}

.bharat-concept-demo {
	padding: 48px 50px;
	border-radius: 28px;
	background:
		linear-gradient(135deg, rgba(195,216,201,.34), rgba(255,255,255,.96));
	border: 1px solid var(--bharat-border);
}

.bharat-concept-demo p {
	margin: 0;
	color: var(--bharat-text);
	font-size: 17px;
	line-height: 1.75;
}

.bharat-concept-demo strong {
	color: var(--bharat-navy);
}

/* CTA */
.bharat-concept-cta-wrap {
	padding-top: 0;
}

.bharat-concept-cta {
	position: relative;
	overflow: hidden;
	padding: 58px 62px;
	border-radius: 30px;
	background:
		radial-gradient(circle at 90% 10%, rgba(233,144,3,.19), transparent 28%),
		linear-gradient(125deg, #0B3256 0%, #174D70 62%, #19809B 100%);
}

.bharat-concept-cta h2 {
	max-width: 780px;
	color: #fff;
}

.bharat-concept-cta p {
	max-width: 770px;
	margin: 0 0 28px;
	color: rgba(255,255,255,.84);
	font-size: 17px;
	line-height: 1.7;
}

.bharat-concept-cta .bharat-about-btn {
	background: var(--bharat-orange);
}

.bharat-concept-cta .bharat-about-btn:hover,
.bharat-concept-cta .bharat-about-btn:focus-visible {
	background: #fff;
	color: var(--bharat-navy) !important;
}


/* =========================================================
   CONCEPT PAGE — v2.6.4
   Revised brief + subtle motion
   ========================================================= */

.bharat-concept-page .bharat-concept-summary-grid > .bharat-reveal:first-child {
	transform: translateX(-28px);
}

.bharat-concept-page .bharat-concept-metric.bharat-reveal {
	transform: translateX(28px) scale(.985);
}

.bharat-concept-page .bharat-concept-summary-grid > .bharat-reveal.is-visible:first-child,
.bharat-concept-page .bharat-concept-metric.bharat-reveal.is-visible {
	transform: translate(0,0) scale(1);
}

.bharat-concept-branch {
	transition:
		transform .32s ease,
		box-shadow .32s ease,
		border-color .32s ease;
}

.bharat-concept-branch:hover {
	transform: translateY(-5px);
	box-shadow: 0 20px 46px rgba(11,50,86,.11);
}

/* Process steps appear one-by-one when each pathway card becomes visible. */
.bharat-concept-branch .bharat-concept-flow li {
	opacity: 0;
	transform: translateY(14px);
	transition:
		opacity .48s ease,
		transform .48s cubic-bezier(.2,.65,.3,1);
}

.bharat-concept-branch.is-visible .bharat-concept-flow li:nth-child(1) {
	opacity: 1;
	transform: translateY(0);
	transition-delay: 140ms;
}

.bharat-concept-branch.is-visible .bharat-concept-flow li:nth-child(2) {
	opacity: 1;
	transform: translateY(0);
	transition-delay: 240ms;
}

.bharat-concept-branch.is-visible .bharat-concept-flow li:nth-child(3) {
	opacity: 1;
	transform: translateY(0);
	transition-delay: 340ms;
}

.bharat-concept-branch.is-visible .bharat-concept-flow li:nth-child(4) {
	opacity: 1;
	transform: translateY(0);
	transition-delay: 440ms;
}

.bharat-concept-branch .bharat-concept-output {
	opacity: 0;
	transform: translateY(8px);
	transition:
		opacity .4s ease,
		transform .4s ease;
}

.bharat-concept-branch.is-visible .bharat-concept-output:nth-child(1) {
	opacity: 1;
	transform: translateY(0);
	transition-delay: 520ms;
}

.bharat-concept-branch.is-visible .bharat-concept-output:nth-child(2) {
	opacity: 1;
	transform: translateY(0);
	transition-delay: 600ms;
}

.bharat-concept-branch.is-visible .bharat-concept-output:nth-child(3) {
	opacity: 1;
	transform: translateY(0);
	transition-delay: 680ms;
}

@media (prefers-reduced-motion: reduce) {
	.bharat-concept-page .bharat-concept-summary-grid > .bharat-reveal:first-child,
	.bharat-concept-page .bharat-concept-metric.bharat-reveal,
	.bharat-concept-branch .bharat-concept-flow li,
	.bharat-concept-branch .bharat-concept-output {
		opacity: 1 !important;
		transform: none !important;
		transition: none !important;
	}
}