/*
 * Program single (academic-program) — elevated design layer.
 * Enqueued by single-academic-program.php only; everything scoped under
 * .usa-program-single so no other template is affected.
 * The .usa-ps-js class (set by the template's inline script) gates
 * animation; without JS everything renders fully visible.
 */

/* ---------- Hero ---------- */

.usa-program-single .usa-page-hero {
	padding-block: clamp(3.4rem, 6vw, 5.4rem) clamp(2.6rem, 5vw, 4.4rem);
}

.usa-program-single .usa-page-hero::before {
	background:
		radial-gradient(circle at 88% 12%, rgba(255, 126, 0, 0.28), transparent 30rem),
		linear-gradient(104deg, rgba(16, 28, 52, 0.97) 0%, rgba(21, 36, 64, 0.92) 42%, rgba(27, 44, 74, 0.62) 100%);
}

.usa-program-single .usa-page-hero::after {
	content: "";
	position: absolute;
	inset: auto 0 0 0;
	height: 4px;
	background: linear-gradient(90deg, var(--usa-orange), #ffb46b 55%, transparent);
}

.usa-program-single .usa-program-hero {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(300px, 380px);
	gap: clamp(1.5rem, 4vw, 3.5rem);
	align-items: center;
	position: relative;
	z-index: 1;
}

.usa-program-single .usa-program-hero__chips {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin: 0.9rem 0 1rem;
}

.usa-program-single .usa-program-chip {
	display: inline-flex;
	align-items: center;
	padding: 0.34rem 0.85rem;
	border: 1px solid rgba(255, 255, 255, 0.28);
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.08);
	backdrop-filter: blur(6px);
	color: #eef3fb;
	font-size: 0.8rem;
	font-weight: 600;
	letter-spacing: 0.02em;
}

.usa-program-single .usa-page-hero__title {
	font-size: clamp(2.05rem, 4.4vw, 3.15rem);
	line-height: 1.12;
	letter-spacing: -0.015em;
	text-wrap: balance;
	text-shadow: 0 2px 18px rgba(9, 18, 36, 0.45);
}

.usa-program-single .usa-page-hero__lead {
	max-width: 56ch;
	color: #d7e0ef;
	text-shadow: 0 1px 10px rgba(9, 18, 36, 0.5);
}

.usa-program-single .usa-btn--primary {
	box-shadow: 0 12px 28px -10px rgba(244, 124, 0, 0.55);
}

/* Glance card — glass panel */
.usa-program-single .usa-glance-card {
	position: relative;
	z-index: 1;
	background: rgba(11, 22, 42, 0.58);
	border: 1px solid rgba(255, 255, 255, 0.16);
	border-radius: 20px;
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
	box-shadow: 0 24px 60px -28px rgba(4, 10, 22, 0.9);
	overflow: hidden;
}

.usa-program-single .usa-glance-card::before {
	content: "";
	position: absolute;
	inset: 0 auto auto 0;
	width: 100%;
	height: 4px;
	background: linear-gradient(90deg, var(--usa-orange), #ffb46b);
}

.usa-program-single .usa-glance-card h2 {
	color: #fff;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	font-size: 0.82rem;
}

.usa-program-single .usa-glance-card dl div {
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.usa-program-single .usa-glance-card dt {
	color: #9fb2ce;
	font-size: 0.78rem;
	letter-spacing: 0.05em;
	text-transform: uppercase;
}

.usa-program-single .usa-glance-card dd {
	color: #fff;
	font-weight: 700;
}

.usa-program-single .usa-glance-card .usa-glance-card__per {
	color: #9fb2ce;
	font-weight: 500;
}

.usa-program-single .usa-glance-card .usa-card__offer {
	background: rgba(244, 124, 0, 0.16);
	border: 1px solid rgba(255, 158, 66, 0.45);
	color: #ffc48d;
}

/* ---------- Sticky section nav ---------- */

.usa-program-single .usa-program-nav {
	position: sticky;
	top: 0;
	z-index: 40;
	background: rgba(255, 255, 255, 0.86);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-bottom: 1px solid rgba(27, 44, 74, 0.1);
	box-shadow: 0 10px 24px -20px rgba(27, 44, 74, 0.35);
}

.usa-program-single .usa-program-nav a {
	padding: 0.42rem 0.95rem;
	border-radius: 999px;
	font-size: 0.86rem;
	font-weight: 600;
	color: #3d4c63;
	transition: background-color 0.16s ease, color 0.16s ease;
}

.usa-program-single .usa-program-nav a:hover {
	background: rgba(27, 44, 74, 0.08);
	color: var(--usa-navy);
}

.usa-program-single .usa-program-nav a.is-active {
	background: var(--usa-navy);
	color: #fff;
}

/* ---------- Section cards ---------- */

.usa-program-single .usa-info__body > section,
.usa-program-single .usa-info__body > .usa-info__card {
	border: 1px solid rgba(27, 44, 74, 0.08);
	border-radius: 22px;
	box-shadow: 0 18px 44px -30px rgba(27, 44, 74, 0.3);
}

.usa-program-single .usa-info__card h2 {
	font-size: clamp(1.35rem, 2.6vw, 1.7rem);
	letter-spacing: -0.01em;
}

.usa-program-single .usa-info__bar {
	width: 84px;
}

/* Scroll reveal (JS adds .is-rev when the section enters the viewport). */
.usa-ps-js .usa-program-single .usa-info__body > section {
	opacity: 0;
	transform: translateY(16px);
	transition: opacity 0.55s ease, transform 0.55s ease;
}

.usa-ps-js .usa-program-single .usa-info__body > section.is-rev {
	opacity: 1;
	transform: none;
}

@media (prefers-reduced-motion: reduce) {
	.usa-ps-js .usa-program-single .usa-info__body > section {
		opacity: 1;
		transform: none;
		transition: none;
	}
}

/* ---------- Overview: key features + media ---------- */

.usa-program-single .usa-checklist {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
	gap: 0.85rem;
	margin-top: 1rem;
}

.usa-program-single .usa-checklist li {
	position: relative;
	margin: 0;
	padding: 1rem 1.1rem 1rem 3.15rem;
	background: linear-gradient(180deg, #f8fafd, #fff);
	border: 1px solid rgba(27, 44, 74, 0.09);
	border-radius: 14px;
	transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

.usa-program-single .usa-checklist li:hover {
	border-color: rgba(244, 124, 0, 0.55);
	box-shadow: 0 12px 26px -18px rgba(27, 44, 74, 0.35);
}

.usa-program-single .usa-checklist li::before {
	content: "\2713";
	position: absolute;
	left: 1rem;
	top: 1.05rem;
	width: 1.55rem;
	height: 1.55rem;
	display: flex;
	align-items: center;
	justify-content: center;
	background: linear-gradient(135deg, var(--usa-orange), #ff9e42);
	border-radius: 50%;
	color: #fff;
	font-size: 0.8rem;
	font-weight: 800;
	box-shadow: 0 6px 14px -6px rgba(244, 124, 0, 0.7);
}

.usa-program-single .usa-checklist li strong {
	display: block;
	margin-bottom: 0.2rem;
	color: var(--usa-navy);
}

.usa-program-single .usa-checklist li span {
	color: #55647a;
	font-size: 0.92rem;
	line-height: 1.55;
}

.usa-program-single .usa-program-overview__media {
	margin: 0;
	border-radius: 20px;
	overflow: hidden;
	border: 1px solid rgba(27, 44, 74, 0.1);
	box-shadow: 0 26px 54px -30px rgba(27, 44, 74, 0.5);
}

.usa-program-single .usa-program-overview__media img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.5s ease;
}

.usa-program-single .usa-program-overview__media:hover img {
	transform: scale(1.045);
}

/* ---------- Semester accordions ---------- */

.usa-program-single .usa-semester {
	counter-increment: usasem;
	border: 1px solid rgba(27, 44, 74, 0.1);
	border-radius: 16px;
	overflow: hidden;
	margin-bottom: 0.8rem;
	transition: box-shadow 0.16s ease;
}

.usa-program-single .usa-semester:hover {
	box-shadow: 0 14px 30px -22px rgba(27, 44, 74, 0.45);
}

.usa-program-single .usa-semester summary {
	display: flex;
	align-items: center;
	gap: 0.85rem;
	padding: 0.95rem 1.15rem;
	list-style: none;
	cursor: pointer;
}

.usa-program-single .usa-semester summary::-webkit-details-marker {
	display: none;
}

.usa-program-single .usa-semester summary::before {
	content: counter(usasem, decimal-leading-zero);
	flex: 0 0 auto;
	width: 2.2rem;
	height: 2.2rem;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(27, 44, 74, 0.07);
	border-radius: 10px;
	color: var(--usa-navy);
	font-weight: 800;
	font-size: 0.88rem;
	letter-spacing: 0.02em;
}

.usa-program-single .usa-semester summary::after {
	content: "";
	flex: 0 0 auto;
	margin-left: auto;
	width: 0.6rem;
	height: 0.6rem;
	border-right: 2.5px solid currentColor;
	border-bottom: 2.5px solid currentColor;
	transform: rotate(45deg);
	transition: transform 0.2s ease;
	opacity: 0.65;
}

.usa-program-single .usa-semester[open] summary::after {
	transform: rotate(-135deg);
}

.usa-program-single .usa-semester__meta {
	flex: 0 0 auto;
	padding: 0.24rem 0.7rem;
	background: rgba(244, 124, 0, 0.1);
	border: 1px solid rgba(244, 124, 0, 0.3);
	border-radius: 999px;
	color: #b35a00;
	font-size: 0.76rem;
	font-weight: 700;
	white-space: nowrap;
}

.usa-program-single .usa-semester[open] summary {
	background: linear-gradient(120deg, var(--usa-navy), #24406e);
	color: #fff;
}

.usa-program-single .usa-semester[open] summary::before {
	background: rgba(255, 255, 255, 0.14);
	color: #fff;
}

.usa-program-single .usa-semester[open] .usa-semester__meta {
	background: rgba(255, 255, 255, 0.12);
	border-color: rgba(255, 255, 255, 0.3);
	color: #ffc48d;
}

.usa-program-single .usa-semester .usa-table th {
	background: #f2f5fa;
	color: var(--usa-navy);
}

.usa-program-single .usa-semester .usa-table tbody tr:nth-child(even) {
	background: #f8fafd;
}

.usa-program-single .usa-semester .usa-table td:last-child {
	font-weight: 700;
	color: var(--usa-navy);
	white-space: nowrap;
}

/* ---------- Fees ---------- */

.usa-program-single .usa-fee-options {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(235px, 1fr));
	gap: 1rem;
	align-items: stretch;
	margin-top: 1rem;
}

.usa-program-single .usa-fee-options__item {
	position: relative;
	padding: 1.3rem 1.25rem;
	background: linear-gradient(180deg, #f8fafd, #fff);
	border: 1px solid rgba(27, 44, 74, 0.1);
	border-radius: 18px;
	transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.usa-program-single .usa-fee-options__item:hover {
	transform: translateY(-3px);
	box-shadow: 0 18px 36px -24px rgba(27, 44, 74, 0.45);
}

.usa-program-single .usa-fee-options__item h4 {
	margin: 0 0 0.5rem;
	color: #55647a;
	font-size: 0.86rem;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.usa-program-single .usa-fee-options__amount {
	margin: 0 0 0.35rem;
	color: var(--usa-navy);
	font-size: 1.32rem;
	font-weight: 800;
	letter-spacing: -0.01em;
}

.usa-program-single .usa-fee-options__note {
	margin: 0;
	color: #6b7a90;
	font-size: 0.83rem;
	line-height: 1.5;
}

.usa-program-single .usa-fee-options__item.is-featured {
	background: linear-gradient(135deg, var(--usa-navy), #24406e);
	border-color: rgba(255, 158, 66, 0.6);
	box-shadow: 0 22px 46px -24px rgba(16, 28, 52, 0.75);
}

.usa-program-single .usa-fee-options__item.is-featured h4 {
	color: #ffc48d;
}

.usa-program-single .usa-fee-options__item.is-featured .usa-fee-options__amount {
	color: #fff;
}

.usa-program-single .usa-fee-options__item.is-featured .usa-fee-options__note {
	color: #c3d1e6;
}

/* ---------- Outcome groups, features, FAQs ---------- */

.usa-program-single .usa-info__card > details.usa-faq:not(.usa-semester) {
	border: 1px solid rgba(27, 44, 74, 0.1);
	border-radius: 14px;
	margin-bottom: 0.7rem;
	overflow: hidden;
	transition: border-color 0.16s ease;
}

.usa-program-single .usa-info__card > details.usa-faq:not(.usa-semester):hover {
	border-color: rgba(244, 124, 0, 0.5);
}

.usa-program-single .usa-info__card > details.usa-faq:not(.usa-semester) > summary {
	position: relative;
	padding: 0.95rem 3rem 0.95rem 1.15rem;
	list-style: none;
	cursor: pointer;
}

.usa-program-single .usa-info__card > details.usa-faq:not(.usa-semester) > summary::-webkit-details-marker {
	display: none;
}

.usa-program-single .usa-info__card > details.usa-faq:not(.usa-semester) > summary::after {
	content: "+";
	position: absolute;
	right: 1rem;
	top: 50%;
	translate: 0 -50%;
	width: 1.7rem;
	height: 1.7rem;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(244, 124, 0, 0.12);
	border-radius: 50%;
	color: var(--usa-orange);
	font-size: 1.15rem;
	font-weight: 700;
	line-height: 1;
	transition: transform 0.2s ease;
}

.usa-program-single .usa-info__card > details.usa-faq:not(.usa-semester)[open] > summary::after {
	transform: rotate(45deg);
}

.usa-program-single .usa-features {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(245px, 1fr));
	gap: 0.9rem;
}

.usa-program-single .usa-feature {
	position: relative;
	padding: 1.1rem 1.15rem;
	background: linear-gradient(180deg, #f8fafd, #fff);
	border: 1px solid rgba(27, 44, 74, 0.09);
	border-radius: 14px;
	overflow: hidden;
	transition: border-color 0.16s ease, transform 0.16s ease, box-shadow 0.16s ease;
}

.usa-program-single .usa-feature::before {
	content: "";
	position: absolute;
	inset: 0 auto 0 0;
	width: 3px;
	background: linear-gradient(180deg, var(--usa-orange), #ff9e42);
	opacity: 0;
	transition: opacity 0.16s ease;
}

.usa-program-single .usa-feature:hover {
	transform: translateY(-2px);
	border-color: rgba(244, 124, 0, 0.45);
	box-shadow: 0 14px 30px -22px rgba(27, 44, 74, 0.4);
}

.usa-program-single .usa-feature:hover::before {
	opacity: 1;
}

.usa-program-single .usa-feature__title {
	margin: 0 0 0.4rem;
	color: var(--usa-navy);
	font-size: 0.98rem;
	font-weight: 700;
}

.usa-program-single .usa-feature__body {
	margin: 0;
	color: #55647a;
	font-size: 0.9rem;
	line-height: 1.6;
}

/* ---------- Quotes ---------- */

.usa-program-single .usa-program-quotes {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 1rem;
}

.usa-program-single .usa-quote {
	position: relative;
	margin: 0;
	padding: 1.6rem 1.25rem 1.15rem;
	background: linear-gradient(180deg, #f8fafd, #fff);
	border: 1px solid rgba(27, 44, 74, 0.09);
	border-radius: 16px;
}

.usa-program-single .usa-quote::before {
	content: "\201C";
	position: absolute;
	top: 0.15rem;
	left: 0.9rem;
	color: rgba(244, 124, 0, 0.4);
	font-size: 2.6rem;
	font-weight: 800;
	line-height: 1;
}

.usa-program-single .usa-quote p {
	margin: 0 0 0.6rem;
	color: #45546b;
	font-size: 0.93rem;
	line-height: 1.65;
}

.usa-program-single .usa-quote cite {
	color: var(--usa-navy);
	font-style: normal;
	font-weight: 700;
	font-size: 0.88rem;
}

.usa-program-single .usa-quote cite::before {
	content: "— ";
	color: var(--usa-orange);
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
	.usa-program-single .usa-program-hero {
		grid-template-columns: 1fr;
	}

	.usa-program-single .usa-glance-card {
		max-width: 480px;
	}
}

@media (max-width: 640px) {
	.usa-program-single .usa-semester__meta {
		display: none;
	}

	.usa-program-single .usa-fee-options__item.is-featured:hover {
		transform: none;
	}
}