/* Portfolio platforms section - career dossier cards + modal */

:root {
	--ir-pf-ink: #0f172a;
	--ir-pf-slate: #1e293b;
	--ir-pf-mist: #e2e8f0;
	--ir-pf-paper: #f8fafc;
	--ir-pf-copper: #c2410c;
	--ir-pf-teal: #0e7490;
	--ir-pf-grid: rgba(14, 116, 144, 0.08);
}

#portfolio.ir-portfolio {
	position: relative;
	padding: 4.5rem 0 4.75rem;
	background:
		radial-gradient(ellipse 80% 50% at 10% 0%, rgba(14, 116, 144, 0.1), transparent 55%),
		radial-gradient(ellipse 60% 40% at 90% 100%, rgba(194, 65, 12, 0.08), transparent 50%),
		linear-gradient(180deg, #f1f5f9 0%, #f8fafc 42%, #eef2f7 100%);
	overflow: hidden;
}

#portfolio.ir-portfolio::before {
	content: "";
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(var(--ir-pf-grid) 1px, transparent 1px),
		linear-gradient(90deg, var(--ir-pf-grid) 1px, transparent 1px);
	background-size: 48px 48px;
	mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent 88%);
	pointer-events: none;
}

.ir-portfolio-head {
	position: relative;
	z-index: 1;
	max-width: 720px;
	margin: 0 auto 2.25rem;
	text-align: center;
}

.ir-portfolio-kicker {
	display: inline-block;
	margin: 0 0 0.65rem;
	padding: 0.28rem 0.7rem;
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.72rem;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--ir-pf-teal);
	background: rgba(14, 116, 144, 0.08);
	border: 1px solid rgba(14, 116, 144, 0.18);
	border-radius: 999px;
}

.ir-portfolio-head h3 {
	margin: 0 0 0.55rem;
	font-family: Outfit, Figtree, system-ui, sans-serif;
	font-size: clamp(1.65rem, 2.6vw, 2.25rem);
	font-weight: 800;
	letter-spacing: -0.02em;
	color: var(--ir-pf-ink);
}

.ir-portfolio-tagline {
	display: block;
	margin: 0 0 0.85rem;
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.86rem;
	font-weight: 500;
	color: var(--ir-pf-copper);
}

.ir-portfolio-head .section-lead {
	margin: 0;
	color: #475569;
	line-height: 1.55;
}

.ir-pf-filters {
	position: relative;
	z-index: 1;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.55rem;
	margin: -0.55rem auto 1.45rem;
	max-width: 820px;
}

.ir-pf-filter {
	appearance: none;
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	margin: 0;
	padding: 0.55rem 0.95rem 0.55rem 1rem;
	border: 1px solid rgba(15, 23, 42, 0.12);
	border-radius: 999px;
	background: #fff;
	box-shadow: 0 8px 20px rgba(15, 23, 42, 0.04);
	font-family: Outfit, Figtree, system-ui, sans-serif;
	font-size: 0.88rem;
	font-weight: 650;
	color: var(--ir-pf-slate);
	cursor: pointer;
	transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.ir-pf-filter em {
	font-style: normal;
	min-width: 1.25rem;
	padding: 0.08rem 0.4rem;
	border-radius: 999px;
	background: rgba(14, 116, 144, 0.1);
	color: var(--ir-pf-teal);
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.68rem;
	font-weight: 700;
}

.ir-pf-filter:hover,
.ir-pf-filter:focus-visible {
	border-color: rgba(14, 116, 144, 0.4);
	color: var(--ir-pf-ink);
	outline: none;
}

.ir-pf-filter.is-active {
	background: var(--ir-pf-teal);
	border-color: var(--ir-pf-teal);
	color: #fff;
	box-shadow: 0 10px 22px rgba(14, 116, 144, 0.22);
}

.ir-pf-filter.is-active em {
	background: rgba(255, 255, 255, 0.2);
	color: #fff;
}

.ir-portfolio-grid {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1.15rem;
}

.ir-pf-card[hidden] {
	display: none !important;
}

.ir-pf-card {
	appearance: none;
	display: flex;
	flex-direction: column;
	width: 100%;
	margin: 0;
	padding: 0;
	border: 1px solid rgba(15, 23, 42, 0.1);
	border-radius: 18px;
	background: #fff;
	text-align: left;
	cursor: pointer;
	overflow: hidden;
	box-shadow: 0 10px 28px rgba(15, 23, 42, 0.05);
	transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.28s ease, border-color 0.28s ease;
}

.ir-pf-card:hover,
.ir-pf-card:focus-visible {
	transform: translateY(-4px);
	border-color: rgba(14, 116, 144, 0.35);
	box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
	outline: none;
}

.ir-pf-card:focus-visible {
	box-shadow: 0 0 0 3px rgba(14, 116, 144, 0.28), 0 18px 40px rgba(15, 23, 42, 0.12);
}

.ir-pf-shot--missing img {
	display: none;
}

.ir-pf-shot--missing {
	background:
		linear-gradient(135deg, rgba(14, 116, 144, 0.18), rgba(15, 23, 42, 0.08)),
		var(--ir-pf-slate);
}

.ir-pf-modal-hero.ir-pf-gallery--empty {
	min-height: 8rem;
	background:
		linear-gradient(135deg, rgba(14, 116, 144, 0.14), rgba(15, 23, 42, 0.06)),
		var(--ir-pf-slate);
}

.ir-pf-modal-hero.ir-pf-gallery--empty img {
	display: none;
}

.ir-pf-shot {
	position: relative;
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: var(--ir-pf-slate);
}

.ir-pf-shot::after {
	content: "";
	position: absolute;
	inset: auto 0 0;
	height: 42%;
	background: linear-gradient(180deg, transparent, rgba(15, 23, 42, 0.55));
	pointer-events: none;
}

.ir-pf-shot img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: top center;
	transform: scale(1.02);
	transition: transform 0.45s ease;
}

.ir-pf-kind {
	position: absolute;
	top: 0.7rem;
	right: 0.7rem;
	z-index: 4;
	display: inline-flex;
	align-items: center;
	gap: 0.32rem;
	max-width: calc(100% - 1.2rem);
	padding: 0.28rem 0.5rem 0.28rem 0.32rem;
	border-radius: 999px;
	background: rgba(248, 250, 252, 0.94);
	border: 1px solid rgba(15, 23, 42, 0.08);
	box-shadow: 0 8px 18px rgba(15, 23, 42, 0.14);
	color: var(--ir-pf-teal);
	pointer-events: none;
}

.ir-pf-kind svg {
	width: 1.05rem;
	height: 1.05rem;
	flex: 0 0 auto;
}

.ir-pf-kind em {
	overflow: hidden;
	font-style: normal;
	font-family: Outfit, Figtree, system-ui, sans-serif;
	font-size: 0.68rem;
	font-weight: 750;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	line-height: 1;
	white-space: nowrap;
	text-overflow: ellipsis;
}

.ir-pf-kind--android {
	color: #166534;
	background: rgba(236, 253, 245, 0.96);
}

.ir-pf-kind--saas {
	color: #9a3412;
	background: rgba(255, 247, 237, 0.96);
}

.ir-pf-kind--web {
	color: #155e75;
	background: rgba(236, 254, 255, 0.96);
}

.ir-pf-card:hover .ir-pf-shot img,
.ir-pf-card:focus-visible .ir-pf-shot img {
	transform: scale(1.06);
}

.ir-pf-body {
	display: flex;
	flex-direction: column;
	gap: 0.45rem;
	padding: 1rem 1.05rem 1.1rem;
	flex: 1;
}

.ir-pf-tag {
	display: inline-block;
	align-self: flex-start;
	font-size: 0.7rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--ir-pf-teal);
}

.ir-pf-body h4 {
	margin: 0;
	font-family: Outfit, Figtree, system-ui, sans-serif;
	font-size: 1.05rem;
	font-weight: 700;
	line-height: 1.25;
	color: var(--ir-pf-ink);
}

.ir-pf-body p {
	margin: 0;
	flex: 1;
	font-size: 0.9rem;
	line-height: 1.45;
	color: #64748b;
}

.ir-pf-card-actions {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.65rem;
	margin-top: 0.35rem;
}

.ir-pf-more {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	font-size: 0.86rem;
	font-weight: 700;
	color: var(--ir-pf-copper);
}

.ir-pf-store {
	display: inline-flex;
	align-items: center;
	padding: 0.28rem 0.6rem;
	border-radius: 999px;
	background: #166534;
	color: #fff;
	font-size: 0.72rem;
	font-weight: 750;
	letter-spacing: 0.02em;
	text-decoration: none;
	white-space: nowrap;
}

.ir-pf-store:hover,
.ir-pf-store:focus-visible {
	background: #14532d;
	color: #fff;
	outline: none;
}

.ir-pf-more::after {
	content: "→";
	transition: transform 0.2s ease;
}

.ir-pf-card:hover .ir-pf-more::after,
.ir-pf-card:focus-visible .ir-pf-more::after {
	transform: translateX(3px);
}

/* Modal */
.ir-pf-modal[hidden] {
	display: none !important;
}

.ir-pf-modal {
	position: fixed;
	inset: 0;
	z-index: 10050;
	display: grid;
	place-items: center;
	padding: 1.25rem;
}

.ir-pf-modal-backdrop {
	position: absolute;
	inset: 0;
	background: rgba(8, 15, 28, 0.72);
	backdrop-filter: blur(5px);
	animation: ir-pf-fade 0.22s ease both;
}

.ir-pf-modal-dialog {
	position: relative;
	z-index: 1;
	width: min(920px, 100%);
	max-height: min(88vh, 860px);
	overflow: auto;
	border-radius: 22px;
	background: #fff;
	box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
	animation: ir-pf-rise 0.32s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.ir-pf-modal-close {
	position: absolute;
	top: 0.85rem;
	right: 0.85rem;
	z-index: 2;
	width: 2.4rem;
	height: 2.4rem;
	border: 0;
	border-radius: 999px;
	background: rgba(15, 23, 42, 0.72);
	color: #fff;
	font-size: 1.35rem;
	line-height: 1;
	cursor: pointer;
	transition: background 0.2s ease, transform 0.2s ease;
}

.ir-pf-modal-close:hover,
.ir-pf-modal-close:focus-visible {
	background: rgba(194, 65, 12, 0.95);
	outline: none;
	transform: scale(1.04);
}

.ir-pf-modal-hero {
	position: relative;
	aspect-ratio: 21 / 9;
	background: var(--ir-pf-slate);
	overflow: hidden;
}

.ir-pf-gallery {
	position: relative;
	width: 100%;
	height: 100%;
}

.ir-pf-modal-hero img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: top center;
}

.ir-pf-modal-hero::after {
	content: "";
	position: absolute;
	inset: auto 0 0;
	height: 45%;
	background: linear-gradient(180deg, transparent, rgba(15, 23, 42, 0.55));
	pointer-events: none;
	z-index: 1;
}

.ir-pf-gallery-nav {
	position: absolute;
	top: 50%;
	z-index: 3;
	transform: translateY(-50%);
	width: 2.35rem;
	height: 2.35rem;
	border: 0;
	border-radius: 999px;
	background: rgba(15, 23, 42, 0.72);
	color: #fff;
	font-size: 1.5rem;
	line-height: 1;
	cursor: pointer;
	transition: background 0.2s ease, transform 0.2s ease;
}

.ir-pf-gallery-prev { left: 0.75rem; }
.ir-pf-gallery-next { right: 0.75rem; }

.ir-pf-gallery-nav:hover,
.ir-pf-gallery-nav:focus-visible {
	background: rgba(194, 65, 12, 0.95);
	outline: none;
	transform: translateY(-50%) scale(1.04);
}

.ir-pf-gallery-meta {
	position: absolute;
	top: 0.75rem;
	left: 0.75rem;
	z-index: 3;
	padding: 0.28rem 0.55rem;
	border-radius: 8px;
	background: rgba(15, 23, 42, 0.72);
	color: #f8fafc;
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.72rem;
	font-weight: 600;
}

.ir-pf-gallery-dots {
	position: absolute;
	left: 50%;
	bottom: 0.7rem;
	z-index: 3;
	display: flex;
	gap: 0.4rem;
	transform: translateX(-50%);
}

.ir-pf-gallery-dot {
	width: 0.55rem;
	height: 0.55rem;
	padding: 0;
	border: 0;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.45);
	cursor: pointer;
	transition: background 0.2s ease, transform 0.2s ease;
}

.ir-pf-gallery-dot.is-active {
	background: #fff;
	transform: scale(1.15);
}

.ir-pf-links {
	margin: 0 0 1.15rem;
	padding: 0.75rem 0.9rem;
	border-radius: 12px;
	background: #f8fafc;
	border: 1px solid rgba(15, 23, 42, 0.08);
}

.ir-pf-links strong {
	display: block;
	margin-bottom: 0.45rem;
	font-size: 0.72rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--ir-pf-teal);
}

.ir-pf-links-list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.45rem 0.85rem;
}

.ir-pf-modal-actions .ir-pf-modal-link {
	display: none;
}

.ir-pf-modal-content {
	padding: 1.35rem 1.5rem 1.6rem;
}

.ir-pf-modal-content h3 {
	margin: 0 0 0.75rem;
	font-family: Outfit, Figtree, system-ui, sans-serif;
	font-size: clamp(1.35rem, 2.2vw, 1.75rem);
	font-weight: 800;
	letter-spacing: -0.02em;
	color: var(--ir-pf-ink);
}

.ir-pf-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.55rem;
	margin: 0 0 1rem;
	padding: 0;
	list-style: none;
}

.ir-pf-meta li {
	display: flex;
	flex-direction: column;
	gap: 0.15rem;
	min-width: 8.5rem;
	padding: 0.55rem 0.7rem;
	border-radius: 12px;
	background: #f1f5f9;
	border: 1px solid rgba(15, 23, 42, 0.06);
}

.ir-pf-meta span {
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.65rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: #64748b;
}

.ir-pf-meta strong {
	font-size: 0.88rem;
	font-weight: 700;
	color: var(--ir-pf-ink);
}

.ir-pf-modal-lead {
	margin: 0 0 0.9rem;
	font-size: 1.02rem;
	line-height: 1.55;
	color: #334155;
}

.ir-pf-modal-body {
	margin: 0 0 1.15rem;
	color: #475569;
	line-height: 1.55;
}

.ir-pf-modal-body ul {
	margin: 0;
	padding-left: 1.15rem;
}

.ir-pf-modal-body li {
	margin: 0.35rem 0;
}

.ir-pf-stack {
	margin: 0 0 1.15rem;
	padding: 0.75rem 0.9rem;
	border-left: 3px solid var(--ir-pf-teal);
	background: rgba(14, 116, 144, 0.06);
	border-radius: 0 12px 12px 0;
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.82rem;
	color: var(--ir-pf-slate);
}

.ir-pf-stack strong {
	display: block;
	margin-bottom: 0.25rem;
	font-family: Figtree, system-ui, sans-serif;
	font-size: 0.72rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--ir-pf-teal);
}

.ir-pf-modal-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem;
	align-items: center;
}

.ir-pf-modal-cta {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.8rem 1.2rem;
	border-radius: 12px;
	background: linear-gradient(135deg, #ea580c 0%, #c2410c 100%);
	color: #fff !important;
	font-weight: 700;
	text-decoration: none !important;
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ir-pf-modal-cta:hover,
.ir-pf-modal-cta:focus-visible {
	transform: translateY(-1px);
	box-shadow: 0 10px 24px rgba(194, 65, 12, 0.28);
	outline: none;
}

.ir-pf-modal-link {
	font-weight: 700;
	color: var(--ir-pf-teal);
	text-decoration: none;
	font-size: 0.9rem;
}

.ir-pf-modal-link:hover,
.ir-pf-modal-link:focus-visible {
	text-decoration: underline;
	outline: none;
}

body.ir-pf-modal-open {
	overflow: hidden;
}

@keyframes ir-pf-fade {
	from { opacity: 0; }
	to { opacity: 1; }
}

@keyframes ir-pf-rise {
	from {
		opacity: 0;
		transform: translateY(16px) scale(0.985);
	}
	to {
		opacity: 1;
		transform: translateY(0) scale(1);
	}
}

@media (prefers-reduced-motion: reduce) {
	.ir-pf-card,
	.ir-pf-shot img,
	.ir-pf-more::after,
	.ir-pf-filter,
	.ir-pf-modal-backdrop,
	.ir-pf-modal-dialog {
		animation: none !important;
		transition: none !important;
	}

	.ir-pf-card:hover,
	.ir-pf-card:focus-visible {
		transform: none;
	}
}

@media screen and (max-width: 991px) {
	.ir-portfolio-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media screen and (max-width: 575px) {
	#portfolio.ir-portfolio {
		padding: 3.25rem 0 3.5rem;
	}

	.ir-pf-filters {
		gap: 0.4rem;
		margin-bottom: 1.1rem;
	}

	.ir-pf-filter {
		padding: 0.45rem 0.72rem;
		font-size: 0.8rem;
	}

	.ir-pf-kind em {
		display: none;
	}

	.ir-pf-kind {
		padding: 0.3rem;
		border-radius: 12px;
	}

	.ir-portfolio-grid {
		grid-template-columns: 1fr;
	}

	.ir-pf-modal {
		padding: 0.65rem;
		align-items: end;
	}

	.ir-pf-modal-dialog {
		max-height: 92vh;
		border-radius: 18px 18px 12px 12px;
	}

	.ir-pf-modal-hero {
		aspect-ratio: 16 / 9;
	}

	.ir-pf-modal-content {
		padding: 1.1rem 1.05rem 1.25rem;
	}

	/* About CTA: flex-basis 280px is for row width; in column it inflated height */
	.about--modern .about-cta-copy {
		flex: 0 1 auto;
		max-width: none;
	}

	.about--modern .about-cta-band {
		gap: 1rem;
		padding: 1.2rem 1.15rem;
	}

	.about--modern .about-audiences-block {
		margin-bottom: 1.15rem;
	}

	.about--modern .about-audiences {
		gap: 0.85rem;
	}

	.about--modern .seo-note {
		margin-top: 1.15rem !important;
	}
}

/* Competency stack - production rack schematic */
.ir-stack-cta {
	display: inline-flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 0.15rem;
	margin: 1.15rem 0 0.85rem;
	padding: 0.7rem 1rem 0.75rem;
	border: 1px solid rgba(14, 116, 144, 0.28);
	border-radius: 12px;
	background: linear-gradient(180deg, #fff, #f0f9fb);
	color: var(--ir-pf-ink);
	cursor: pointer;
	text-align: left;
	box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
	transition: transform 0.18s ease, border-color 0.18s ease;
}

.ir-stack-cta:hover,
.ir-stack-cta:focus-visible {
	transform: translateY(-1px);
	border-color: var(--ir-pf-teal);
	outline: none;
}

.ir-stack-cta-kicker {
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.68rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--ir-pf-teal);
}

.ir-stack-cta-label {
	font-family: Outfit, Figtree, system-ui, sans-serif;
	font-size: 1.02rem;
	font-weight: 700;
}

.ir-stack-teaser {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.4rem;
	margin: 0.35rem 0 0;
	max-width: 980px;
	margin-left: auto;
	margin-right: auto;
}

.ir-stack-chip {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	padding: 0.28rem 0.55rem 0.28rem 0.65rem;
	border: 1px solid rgba(15, 23, 42, 0.1);
	border-radius: 999px;
	background: #fff;
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.72rem;
	font-weight: 600;
	color: var(--ir-pf-slate);
	cursor: pointer;
}

.ir-stack-chip em {
	font-style: normal;
	min-width: 1.15rem;
	padding: 0.05rem 0.32rem;
	border-radius: 999px;
	background: rgba(14, 116, 144, 0.12);
	color: var(--ir-pf-teal);
	font-size: 0.66rem;
}

.ir-stack-chip:hover,
.ir-stack-chip:focus-visible,
.ir-stack-chip.is-active {
	border-color: var(--ir-pf-copper);
	color: var(--ir-pf-ink);
	outline: none;
}

body.ir-stack-modal-open {
	overflow: hidden;
}

.ir-stack-modal {
	position: fixed;
	inset: 0;
	z-index: 80;
	display: flex;
	align-items: stretch;
	justify-content: center;
	padding: 1.1rem;
}

.ir-stack-modal[hidden] {
	display: none;
}

.ir-stack-modal-backdrop {
	position: absolute;
	inset: 0;
	background: rgba(7, 12, 22, 0.72);
}

.ir-stack-modal-dialog {
	position: relative;
	z-index: 1;
	width: min(1080px, 100%);
	max-height: 92vh;
	overflow: auto;
	padding: 1.5rem 1.4rem 1.7rem;
	border: 1px solid rgba(148, 163, 184, 0.18);
	border-radius: 18px;
	background:
		linear-gradient(180deg, rgba(14, 116, 144, 0.12), transparent 28%),
		repeating-linear-gradient(90deg, rgba(194, 65, 12, 0.07) 0 1px, transparent 1px 72px),
		#0b1220;
	color: #e2e8f0;
	box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

.ir-stack-modal-close {
	position: absolute;
	top: 0.7rem;
	right: 0.8rem;
	width: 2.2rem;
	height: 2.2rem;
	border: 0;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.08);
	color: #fff;
	font-size: 1.4rem;
	line-height: 1;
	cursor: pointer;
}

.ir-stack-modal-head {
	max-width: 46rem;
	margin-bottom: 1.35rem;
	padding-right: 2.4rem;
}

.ir-stack-modal-kicker {
	margin: 0 0 0.4rem;
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.72rem;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: #5eead4;
}

.ir-stack-modal-head h3 {
	margin: 0 0 0.45rem;
	font-family: Outfit, Figtree, system-ui, sans-serif;
	font-size: clamp(1.55rem, 3vw, 2.15rem);
	font-weight: 800;
	letter-spacing: -0.03em;
	color: #f8fafc;
}

.ir-stack-modal-head p {
	margin: 0 0 0.45rem;
	line-height: 1.5;
	color: #cbd5e1;
}

.ir-stack-modal-hint {
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.75rem !important;
	color: #94a3b8 !important;
}

.ir-stack-board {
	display: grid;
	gap: 0.85rem;
}

.ir-stack-band {
	padding: 0.85rem 0.9rem 0.95rem;
	border: 1px solid rgba(148, 163, 184, 0.14);
	border-left: 3px solid #0e7490;
	border-radius: 10px;
	background: rgba(15, 23, 42, 0.55);
}

.ir-stack-band h4 {
	margin: 0 0 0.55rem;
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.7rem;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: #7dd3fc;
}

.ir-stack-band-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem;
}

.ir-stack-chip--board {
	background: rgba(15, 23, 42, 0.9);
	border-color: rgba(148, 163, 184, 0.22);
	color: #e2e8f0;
}

.ir-stack-chip--board em {
	background: rgba(194, 65, 12, 0.22);
	color: #fdba74;
}

.ir-stack-chip--board.is-active {
	background: #c2410c;
	border-color: #fdba74;
	color: #fff;
}

.ir-stack-chip--board.is-active em {
	background: rgba(255, 255, 255, 0.18);
	color: #fff;
}

.ir-stack-detail {
	margin-top: 1.1rem;
	padding: 0.95rem 1rem;
	border-radius: 12px;
	background: rgba(248, 250, 252, 0.06);
	border: 1px dashed rgba(253, 186, 116, 0.35);
}

.ir-stack-detail-kicker {
	margin: 0 0 0.25rem;
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.7rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: #fdba74;
}

.ir-stack-detail h4 {
	margin: 0 0 0.55rem;
	font-family: Outfit, Figtree, system-ui, sans-serif;
	color: #fff;
}

.ir-stack-detail ul {
	margin: 0;
	padding: 0;
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem 0.85rem;
}

.ir-stack-detail li {
	font-size: 0.88rem;
	color: #e2e8f0;
}

.ir-stack-detail li::before {
	content: "▹ ";
	color: #5eead4;
}

@media (prefers-reduced-motion: reduce) {
	.ir-stack-cta {
		transition: none;
	}
}

@media screen and (max-width: 575px) {
	.ir-stack-modal {
		padding: 0;
		align-items: stretch;
	}

	.ir-stack-modal-dialog {
		max-height: 100vh;
		border-radius: 0;
		padding: 1.15rem 1rem 1.4rem;
	}
}

/* Company entity plate + FAQ briefing + crawlable stack page */
a.ir-stack-cta {
	text-decoration: none;
	color: inherit;
}

.ir-entity {
	margin: 1.75rem auto 0;
	max-width: 880px;
	text-align: left;
	padding: 1.25rem 1.3rem 1.15rem;
	border-radius: 14px;
	background: #0b1220;
	color: #e2e8f0;
	border: 1px solid rgba(94, 234, 212, 0.18);
}

.ir-entity-kicker,
.ir-faq-kicker,
.ir-geo-kicker,
.ir-geo-cta-kicker {
	margin: 0 0 0.35rem;
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.72rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: #5eead4;
}

.ir-entity-title,
.ir-entity h2,
.ir-faq-head h2 {
	margin: 0 0 0.55rem;
	font-family: Outfit, Figtree, system-ui, sans-serif;
	font-size: 1.35rem;
	color: #fff;
}

.ir-entity-blurb {
	margin: 0 0 1rem;
	color: #cbd5e1;
	line-height: 1.55;
}

.ir-entity-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 0.85rem 1rem;
	margin: 0;
}

.ir-entity-grid dt {
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.68rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: #fdba74;
}

.ir-entity-grid dd {
	margin: 0.2rem 0 0;
	color: #f8fafc;
	font-size: 0.95rem;
	line-height: 1.4;
}

.ir-entity-more {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem 1.1rem;
	margin: 1.05rem 0 0;
}

.ir-entity-more a {
	color: #5eead4;
	font-weight: 600;
	text-decoration: none;
	border-bottom: 1px solid rgba(94, 234, 212, 0.45);
}

.ir-faq {
	margin: 2.4rem auto 0;
	max-width: 880px;
	text-align: left;
}

.ir-faq-head h2,
.ir-faq-head p {
	color: inherit;
}

.about--modern .ir-faq-head h2 {
	color: #0f172a;
}

.about--modern .ir-faq-kicker {
	color: #0e7490;
}

.ir-faq-list {
	display: grid;
	gap: 0.85rem;
	margin-top: 1rem;
}

.ir-faq-item {
	padding: 0.95rem 1rem;
	border-radius: 12px;
	background: #fff;
	border-left: 3px solid #c2410c;
}

.ir-faq-item h3 {
	margin: 0 0 0.4rem;
	font-family: Outfit, Figtree, system-ui, sans-serif;
	font-size: 1.05rem;
	color: #0f172a;
}

.ir-faq-item p {
	margin: 0;
	color: #334155;
	line-height: 1.55;
}

.ir-secondary-page--studio {
	background: #f1f5f9;
}

.ir-geo-page {
	max-width: 920px;
	margin: 0 auto 3rem;
	color: #0f172a;
}

.ir-geo-page h1 {
	font-family: Outfit, Figtree, system-ui, sans-serif;
	font-size: clamp(1.8rem, 3vw, 2.4rem);
	margin: 0 0 0.75rem;
}

.ir-geo-lead {
	font-size: 1.12rem;
	line-height: 1.6;
	color: #334155;
}

.ir-geo-cta {
	margin-top: 2rem;
	padding: 1.2rem 1.25rem;
	border-radius: 14px;
	background: #0b1220;
	color: #e2e8f0;
}

.ir-geo-cta h2 {
	color: #fff;
	margin: 0 0 0.4rem;
}

.ir-geo-cta-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem;
	margin-top: 1rem;
}

.ir-geo-cta-primary,
.ir-geo-cta-secondary {
	display: inline-flex;
	align-items: center;
	padding: 0.7rem 1rem;
	border-radius: 999px;
	font-weight: 700;
	text-decoration: none;
}

.ir-geo-cta-primary {
	background: #c2410c;
	color: #fff;
}

.ir-geo-cta-secondary {
	border: 1px solid rgba(94, 234, 212, 0.4);
	color: #5eead4;
}

.ir-stack-page .ir-stack-doc-band {
	margin: 1.6rem 0 0;
	padding: 1rem 1.05rem 0.4rem;
	border-radius: 14px;
	background: #0b1220;
	color: #e2e8f0;
}

.ir-stack-page .ir-stack-doc-band h2 {
	margin: 0 0 0.85rem;
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.78rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: #fdba74;
}

.ir-stack-doc-item {
	margin: 0 0 1.05rem;
	padding-bottom: 0.85rem;
	border-bottom: 1px dashed rgba(148, 163, 184, 0.25);
}

.ir-stack-doc-item:last-child {
	border-bottom: 0;
}

.ir-stack-doc-item h3 {
	margin: 0;
	font-family: Outfit, Figtree, system-ui, sans-serif;
	font-size: 1.05rem;
	color: #fff;
}

.ir-stack-doc-item h3 em {
	margin-left: 0.45rem;
	font-style: normal;
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.78rem;
	color: #fdba74;
}

.ir-stack-doc-used {
	margin: 0.2rem 0 0.45rem;
	font-size: 0.82rem;
	color: #94a3b8;
}

.ir-stack-doc-item ul {
	margin: 0;
	padding: 0;
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	gap: 0.3rem 0.8rem;
}

.ir-stack-doc-item li {
	font-size: 0.86rem;
	color: #e2e8f0;
}

.ir-stack-doc-item li::before {
	content: "▹ ";
	color: #5eead4;
}

.cases-all-wrap {
	margin: 1.4rem 0 0;
}

.cases-all-link {
	display: inline-flex;
	align-items: center;
	font-family: Outfit, Figtree, system-ui, sans-serif;
	font-weight: 700;
	color: #0e7490;
	text-decoration: none;
	border-bottom: 1px solid rgba(14, 116, 144, 0.35);
}

.cases-all-link:hover {
	color: #c2410c;
	border-bottom-color: #c2410c;
}

@media screen and (max-width: 800px) {
	.ir-entity-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media screen and (max-width: 575px) {
	.ir-entity-grid {
		grid-template-columns: 1fr;
	}
}

.ir-about-page .ir-geo-kicker,
.ir-service-page .ir-geo-kicker,
.ir-related-cases .ir-geo-kicker {
	color: #0e7490;
}

.ir-creds,
.ir-founder-desk,
.ir-industries,
.ir-timeline,
.ir-decline,
.ir-related-cases {
	margin: 2.1rem 0 0;
	text-align: left;
}

.ir-creds h2,
.ir-founder-desk h2,
.ir-industries h2,
.ir-timeline h2,
.ir-decline h2,
.ir-related-cases h2 {
	margin: 0 0 0.55rem;
	font-family: Outfit, Figtree, system-ui, sans-serif;
	font-size: 1.35rem;
	color: #0f172a;
}

.ir-creds > p,
.ir-founder-desk > p,
.ir-industries > p,
.ir-timeline > p,
.ir-decline > p,
.ir-related-cases > p {
	margin: 0 0 1rem;
	color: #334155;
	line-height: 1.55;
}

.ir-creds-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 0.85rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.ir-creds-grid li {
	padding: 0.95rem 1rem 1rem;
	border-radius: 12px;
	background: #0b1220;
	color: #e2e8f0;
	border-top: 3px solid #fdba74;
}

.ir-creds-mark {
	margin: 0 0 0.4rem;
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.78rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: #fdba74;
}

.ir-creds-grid p:last-child {
	margin: 0;
	font-size: 0.92rem;
	line-height: 1.45;
	color: #cbd5e1;
}

.ir-founder-split {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0.9rem;
}

.ir-founder-split > div,
.ir-industry-card,
.ir-decline-list li {
	padding: 1rem 1.05rem;
	border-radius: 12px;
	background: #fff;
	border: 1px solid rgba(15, 23, 42, 0.08);
}

.ir-founder-split h3,
.ir-industry-card h3,
.ir-decline-list h3,
.ir-timeline-log h3,
.ir-article-list-item h3 {
	margin: 0 0 0.4rem;
	font-family: Outfit, Figtree, system-ui, sans-serif;
	font-size: 1.05rem;
	color: #0f172a;
}

.ir-founder-split p,
.ir-industry-card p,
.ir-decline-list p,
.ir-timeline-log p {
	margin: 0;
	color: #334155;
	line-height: 1.5;
}

.ir-industries-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0.85rem;
}

.ir-industry-card {
	display: block;
	text-decoration: none;
	color: inherit;
	border-left: 3px solid #c2410c;
	transition: border-color 0.2s ease, transform 0.2s ease;
}

a.ir-industry-card:hover,
a.ir-industry-card:focus-visible {
	border-left-color: #0e7490;
	transform: translateY(-2px);
	outline: none;
}

.ir-industry-card span {
	display: inline-block;
	margin-top: 0.65rem;
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.72rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: #0e7490;
}

.ir-timeline-log {
	margin: 0;
	padding: 0;
	list-style: none;
	border-left: 1px dashed rgba(14, 116, 144, 0.35);
}

.ir-timeline-log li {
	position: relative;
	padding: 0 0 1.15rem 1.15rem;
}

.ir-timeline-log li:last-child {
	padding-bottom: 0;
}

.ir-timeline-log li::before {
	content: "";
	position: absolute;
	left: -5px;
	top: 0.35rem;
	width: 9px;
	height: 9px;
	border-radius: 50%;
	background: #c2410c;
}

.ir-timeline-year {
	margin: 0 0 0.2rem;
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.72rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: #c2410c;
}

.ir-decline {
	padding: 1.15rem 1.2rem 1.2rem;
	border-radius: 14px;
	background: #fff7ed;
	border: 1px solid rgba(194, 65, 12, 0.18);
}

.ir-decline-list {
	display: grid;
	gap: 0.75rem;
	margin: 0 0 1rem;
	padding: 0;
	list-style: none;
}

.ir-decline-list li {
	background: #fff;
	border-left: 3px solid #c2410c;
}

.ir-decline-fit {
	margin: 0;
	font-weight: 600;
	color: #0f172a;
}

.hero-founder-creds {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem;
	margin: 0 0 0.85rem;
	padding: 0;
	list-style: none;
}

.hero-founder-creds li {
	padding: 0.28rem 0.55rem;
	border-radius: 999px;
	border: 1px solid rgba(253, 186, 116, 0.45);
	font-family: "IBM Plex Mono", ui-monospace, monospace;
	font-size: 0.68rem;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: #fdba74;
}

.ir-related-cases .ir-article-list {
	margin-top: 0.2rem;
}

@media screen and (max-width: 800px) {
	.ir-creds-grid,
	.ir-founder-split,
	.ir-industries-grid {
		grid-template-columns: 1fr;
	}
}