.epa-application .epa-hero {
	padding-top: clamp(34px, 5vw, 70px);
	padding-bottom: clamp(38px, 5.5vw, 76px);
	background: #f5f8fa;
}

.epa-application .epa-hero__layout {
	display: grid;
	grid-template-columns: minmax(0, 1.12fr) minmax(300px, .88fr);
	align-items: center;
	gap: clamp(30px, 6vw, 84px);
}

.epa-application .epa-hero__copy > :first-child {
	margin-top: 0;
}

.epa-application .epa-hero__copy h1 {
	max-width: 720px;
	color: var(--epa-ink) !important;
	font-size: clamp(2.05rem, 4vw, 3.3rem);
	letter-spacing: -.03em;
	line-height: 1.12;
}

.epa-application .epa-hero__copy p {
	max-width: 720px;
}

.epa-application .epa-hero__media {
	min-width: 0;
}

.epa-application .epa-hero__media .epa-image {
	margin: 0;
}

.epa-application .epa-hero__media .epa-image img,
.epa-application .epa-hero__placeholder {
	width: 100%;
	aspect-ratio: 16 / 11;
	border: 1px solid #d5dfe5;
	border-radius: 8px;
	object-fit: cover;
}

.epa-application .epa-hero__placeholder {
	display: grid;
	place-items: center;
	background: #e6ebee;
	color: #52636e;
	font-size: .8rem;
	font-weight: 700;
	letter-spacing: .08em;
}

.epa-application .epa-hero__placeholder span {
	padding: 8px 12px;
	border: 1px solid #c5cfd5;
	background: rgba(255, 255, 255, .5);
}

.epa-application .epa-content-layout {
	display: grid;
	grid-template-columns: minmax(210px, 250px) minmax(0, 1fr);
	align-items: start;
	gap: clamp(30px, 5vw, 68px);
	padding-top: 34px;
}

.epa-application .epa-sidebar {
	position: sticky;
	top: 104px;
	align-self: start;
	max-height: calc(100vh - 128px);
	overflow-y: auto;
	padding: 18px 0 24px;
}

.epa-application .epa-sidebar__inner {
	padding: 18px 18px 20px;
	border: 1px solid var(--epa-line);
	border-radius: 8px;
	background: #fff;
}

.epa-application .epa-sidebar__title {
	margin: 0 0 13px;
	color: var(--epa-ink);
	font-size: .92rem;
	font-weight: 700;
}

.epa-application .epa-sidebar nav ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

.epa-application .epa-sidebar nav li + li {
	margin-top: 3px;
}

.epa-application .epa-sidebar nav a {
	display: block;
	padding: 7px 9px;
	border-left: 2px solid transparent;
	color: var(--epa-muted);
	font-size: .86rem;
	line-height: 1.4;
	text-decoration: none;
}

.epa-application .epa-sidebar nav a:hover,
.epa-application .epa-sidebar nav a:focus-visible {
	border-left-color: var(--epa-accent);
	background: #f4f8fb;
	color: var(--epa-ink);
}

.epa-application .epa-sidebar a:focus-visible,
.epa-application .epa-related a:focus-visible {
	outline: 3px solid var(--epa-accent);
	outline-offset: 3px;
}

.epa-application .epa-sidebar__cta {
	display: flex;
	min-height: 44px;
	align-items: center;
	justify-content: center;
	margin-top: 18px;
	padding: 10px 14px;
	border-radius: 5px;
	background: var(--epa-accent);
	color: #fff;
	font-size: .9rem;
	font-weight: 700;
	line-height: 1.35;
	text-align: center;
	text-decoration: none;
}

.epa-application .epa-sidebar__cta:hover {
	background: #075d8e;
	color: #fff;
}

.epa-application .epa-article-content {
	min-width: 0;
}

.epa-application .epa-article-content > .epa-section:first-child {
	border-top: 0;
}

.epa-application .epa-article-content .ep-container {
	width: 100%;
	max-width: none;
	margin-right: 0;
	margin-left: 0;
}

.epa-application .epa-section h2 {
	scroll-margin-top: 108px;
}

.epa-application .epa-related {
	padding: clamp(42px, 6vw, 72px) 0;
	border-top: 1px solid var(--epa-line);
	background: #f5f8fa;
}

.epa-application .epa-related__eyebrow {
	margin: 0 0 8px;
	color: var(--epa-accent);
	font-size: .77rem;
	font-weight: 700;
	letter-spacing: .11em;
	text-transform: uppercase;
}

.epa-application .epa-related h2 {
	margin: 0 0 24px;
}

.epa-application .epa-related__grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 16px;
}

.epa-application .epa-related__card {
	min-width: 0;
	border: 1px solid var(--epa-line);
	border-radius: 8px;
	background: #fff;
}

.epa-application .epa-related__card a {
	display: flex;
	height: 100%;
	flex-direction: column;
	padding: 19px;
	color: inherit;
	text-decoration: none;
}

.epa-application .epa-related__card a > span:first-child {
	color: var(--epa-accent);
	font-size: .74rem;
	font-weight: 700;
	letter-spacing: .08em;
	text-transform: uppercase;
}

.epa-application .epa-related__card h3 {
	margin: 11px 0 18px;
	color: var(--epa-ink);
	font-size: 1.05rem;
	line-height: 1.35;
}

.epa-application .epa-related__read {
	margin-top: auto;
	color: var(--epa-accent);
	font-size: .86rem;
	font-weight: 700;
}

@media (max-width: 980px) {
	.epa-application .epa-related__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 1100px) {
	.epa-application .epa-content-layout {
		grid-template-columns: minmax(0, 1fr);
		gap: 20px;
		padding-top: 24px;
	}

	.epa-application .epa-sidebar {
		position: static;
		max-height: none;
		overflow: visible;
		padding: 0;
	}

	.epa-application .epa-sidebar nav ul {
		display: grid;
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 2px 8px;
	}

	.epa-application .epa-sidebar nav li + li {
		margin-top: 0;
	}
}

/* Hide native markers where the legacy page styles already render 01 badges. */
#ep-vfd-fan .epa-steps.ep-vfd-fan__selection-checks > li::marker,
#ep-vfd-hvac .epa-steps.ep-vfd-hvac__selection-checks > li::marker {
	content: "";
}

@media (max-width: 760px) {
	.epa-application .epa-hero__layout {
		grid-template-columns: 1fr;
		gap: 24px;
	}

	.epa-application .epa-hero__media .epa-image img,
	.epa-application .epa-hero__placeholder {
		aspect-ratio: 16 / 9;
	}

	.epa-application .epa-content-layout {
		gap: 12px;
		padding-top: 12px;
	}

	.epa-application .epa-sidebar__inner {
		padding: 15px;
	}

	.epa-application .epa-sidebar nav a {
		padding: 7px 6px;
		font-size: .82rem;
	}

	.epa-application .epa-related__grid {
		grid-template-columns: 1fr;
	}
}

@media (prefers-reduced-motion: reduce) {
	.epa-application * {
		scroll-behavior: auto !important;
	}
}

/* VFD Fan guide: a compact, indexed specification table and quieter TOC rail. */
#ep-vfd-fan .epa-sidebar__inner {
	padding: 20px 18px 18px;
	border-color: var(--epa-line);
	border-radius: 10px;
	box-shadow: 0 8px 24px rgba(18, 48, 74, .06);
}

#ep-vfd-fan .epa-sidebar__title {
	margin-bottom: 15px;
	color: var(--epa-muted);
	font-size: .7rem;
	font-weight: 800;
	letter-spacing: .18em;
	text-transform: uppercase;
}

#ep-vfd-fan .epa-sidebar nav {
	margin-left: 2px;
	border-left: 1px solid var(--epa-line);
}

#ep-vfd-fan .epa-sidebar nav ul {
	margin: 0;
	padding: 0;
}

#ep-vfd-fan .epa-sidebar nav li + li {
	margin-top: 2px;
}

#ep-vfd-fan .epa-sidebar nav a {
	position: relative;
	margin-left: -1px;
	padding: 8px 10px;
	border-left: 2px solid transparent;
	border-radius: 0 4px 4px 0;
	color: var(--epa-muted);
	font-size: .84rem;
	line-height: 1.42;
	transition: background-color .16s ease, border-color .16s ease, color .16s ease;
}

#ep-vfd-fan .epa-sidebar nav a:hover,
#ep-vfd-fan .epa-sidebar nav a:focus-visible {
	border-left-color: var(--epa-accent);
	background: #f1f6fa;
	color: var(--epa-ink);
}

#ep-vfd-fan:has(#ep-vfd-fan-section-1:target) .epa-sidebar nav a[href="#ep-vfd-fan-section-1"],
#ep-vfd-fan:has(#ep-vfd-fan-section-2:target) .epa-sidebar nav a[href="#ep-vfd-fan-section-2"],
#ep-vfd-fan:has(#ep-vfd-fan-section-3:target) .epa-sidebar nav a[href="#ep-vfd-fan-section-3"],
#ep-vfd-fan:has(#ep-vfd-fan-section-4:target) .epa-sidebar nav a[href="#ep-vfd-fan-section-4"],
#ep-vfd-fan:has(#ep-vfd-fan-section-5:target) .epa-sidebar nav a[href="#ep-vfd-fan-section-5"],
#ep-vfd-fan:has(#ep-vfd-fan-section-6:target) .epa-sidebar nav a[href="#ep-vfd-fan-section-6"],
#ep-vfd-fan:has(#ep-vfd-fan-section-7:target) .epa-sidebar nav a[href="#ep-vfd-fan-section-7"] {
	border-left-color: var(--epa-accent);
	background: #f1f6fa;
	color: var(--epa-ink);
	font-weight: 700;
}

#ep-vfd-fan #ep-vfd-fan-section-6 {
	position: relative;
	max-width: 100%;
	margin: 0 0 24px;
	padding: 0 0 17px 56px;
	border-left: 0;
	border-bottom: 1px solid var(--epa-line);
	color: var(--epa-ink);
	font-size: clamp(1.55rem, 2.15vw, 1.95rem);
	line-height: 1.2;
}

#ep-vfd-fan #ep-vfd-fan-section-6::before {
	position: absolute;
	top: 0;
	left: 0;
	display: grid;
	width: 40px;
	height: 40px;
	place-items: center;
	border: 1px solid var(--epa-line);
	border-top: 3px solid var(--epa-accent);
	border-radius: 4px;
	background: #fff;
	color: var(--epa-accent);
	content: "06";
	font-family: var(--font-mono, monospace);
	font-size: .78rem;
	font-weight: 600;
	letter-spacing: .04em;
}

#ep-vfd-fan .epa-section[aria-labelledby="ep-vfd-fan-section-6"] .epa-table-wrap {
	margin: 0 0 16px;
	border: 1px solid var(--epa-line);
	border-top: 3px solid var(--epa-accent);
	border-radius: 10px;
	background: #fff;
	box-shadow: 0 10px 28px rgba(18, 48, 74, .07);
	scrollbar-color: var(--epa-accent) #edf4f8;
	scrollbar-width: thin;
}

#ep-vfd-fan .epa-section[aria-labelledby="ep-vfd-fan-section-6"] .epa-table-wrap:focus-visible {
	outline: 3px solid var(--epa-accent);
	outline-offset: 3px;
}

#ep-vfd-fan .epa-section[aria-labelledby="ep-vfd-fan-section-6"] .epa-table {
	min-width: 680px;
	border-collapse: separate;
	border-spacing: 0;
	font-size: .86rem;
	line-height: 1.5;
}

#ep-vfd-fan .epa-section[aria-labelledby="ep-vfd-fan-section-6"] .epa-table thead th {
	position: sticky;
	top: 0;
	z-index: 2;
	padding: 14px 15px;
	border: 0;
	border-bottom: 1px solid rgba(255, 255, 255, .18);
	background: var(--epa-ink);
	color: #fff;
	font-size: .72rem;
	font-weight: 700;
	letter-spacing: .065em;
	line-height: 1.35;
	text-transform: uppercase;
	vertical-align: bottom;
}

#ep-vfd-fan .epa-section[aria-labelledby="ep-vfd-fan-section-6"] .epa-table tbody th,
#ep-vfd-fan .epa-section[aria-labelledby="ep-vfd-fan-section-6"] .epa-table tbody td {
	padding: 15px 15px;
	border: 0;
	border-bottom: 1px solid var(--epa-line);
	background: #fff;
	line-height: 1.52;
	vertical-align: top;
}

#ep-vfd-fan .epa-section[aria-labelledby="ep-vfd-fan-section-6"] .epa-table tbody tr:nth-child(even) > * {
	background: #f6f9fb;
}

#ep-vfd-fan .epa-section[aria-labelledby="ep-vfd-fan-section-6"] .epa-table tbody tr:hover > * {
	background: #edf4f8;
}

#ep-vfd-fan .epa-section[aria-labelledby="ep-vfd-fan-section-6"] .epa-table th:first-child,
#ep-vfd-fan .epa-section[aria-labelledby="ep-vfd-fan-section-6"] .epa-table td:first-child {
	position: sticky;
	left: 0;
	min-width: 96px;
	box-shadow: 1px 0 0 var(--epa-line);
}

#ep-vfd-fan .epa-section[aria-labelledby="ep-vfd-fan-section-6"] .epa-table thead th:first-child {
	z-index: 3;
	background: var(--epa-ink);
}

#ep-vfd-fan .epa-section[aria-labelledby="ep-vfd-fan-section-6"] .epa-table tbody th[scope="row"] {
	color: var(--epa-ink);
	font-weight: 700;
}

#ep-vfd-fan .epa-section[aria-labelledby="ep-vfd-fan-section-6"] .epa-table tbody tr:last-child > * {
	border-bottom: 0;
}

@media (max-width: 760px) {
	#ep-vfd-fan .epa-sidebar__inner {
		padding: 16px;
	}

	#ep-vfd-fan .epa-sidebar nav {
		max-height: 224px;
		overflow-y: auto;
		overflow-x: hidden;
		overscroll-behavior: contain;
		scrollbar-color: var(--epa-accent) #edf4f8;
		scrollbar-width: thin;
	}

	#ep-vfd-fan .epa-sidebar nav ul {
		display: grid;
		grid-template-columns: minmax(0, 1fr);
		gap: 1px;
	}

	#ep-vfd-fan .epa-sidebar nav li + li {
		margin-top: 0;
	}

	#ep-vfd-fan .epa-sidebar nav a {
		min-height: 40px;
		padding: 9px 10px;
		font-size: .84rem;
	}

	#ep-vfd-fan .epa-sidebar__cta {
		margin-top: 14px;
	}

	#ep-vfd-fan #ep-vfd-fan-section-6 {
		margin-bottom: 20px;
		padding: 0 0 14px 48px;
		font-size: 1.42rem;
		line-height: 1.24;
	}

	#ep-vfd-fan #ep-vfd-fan-section-6::before {
		width: 36px;
		height: 36px;
		font-size: .73rem;
	}

	#ep-vfd-fan .epa-section[aria-labelledby="ep-vfd-fan-section-6"] .epa-table {
		min-width: 820px;
		font-size: .8rem;
	}

	#ep-vfd-fan .epa-section[aria-labelledby="ep-vfd-fan-section-6"] .epa-table thead th,
	#ep-vfd-fan .epa-section[aria-labelledby="ep-vfd-fan-section-6"] .epa-table tbody th,
	#ep-vfd-fan .epa-section[aria-labelledby="ep-vfd-fan-section-6"] .epa-table tbody td {
		padding: 12px 12px;
	}
}

@media (max-width: 1100px) {
	#ep-vfd-fan .epa-sidebar nav {
		max-height: 224px;
		overflow-y: auto;
		overflow-x: hidden;
		overscroll-behavior: contain;
		scrollbar-color: var(--epa-accent) #edf4f8;
		scrollbar-width: thin;
	}

	#ep-vfd-fan .epa-sidebar nav ul {
		display: grid;
		grid-template-columns: minmax(0, 1fr);
		gap: 1px;
	}

	#ep-vfd-fan .epa-sidebar nav li + li {
		margin-top: 0;
	}

	#ep-vfd-fan .epa-sidebar nav a {
		min-height: 40px;
	}

	#ep-vfd-fan .epa-section[aria-labelledby="ep-vfd-fan-section-6"] .epa-table {
		min-width: 820px;
	}
}


/* EPSIVO scoped fan photo fit: post 202 */
body.single-epsivo_application.postid-202 .epa-application .epa-hero__media .epa-image img { object-fit: contain; }