/* ==========================================
   Styles for single-course.html
   Inherits global tokens from style.css
   ========================================== */

body.page-single-course {
	background-color: var(--background);
	color: var(--on-background);
	-webkit-font-smoothing: antialiased;
}

.page-single-course .navbar {
	height: 80px;
	border-bottom: var(--border-brutal);
	background-color: var(--background) !important;
}

.page-single-course .navbar-brand {
	font-weight: 900;
	letter-spacing: -1px;
	text-transform: uppercase;
}

.page-single-course .hero-section {
	background-color: var(--on-background);
	padding: 80px 0;
}

.page-single-course .hero-title {
	font-weight: 800;
	font-size: clamp(2.5rem, 5vw, 4.5rem);
	line-height: 1.1;
	letter-spacing: -0.04em;
}

.page-single-course .video-placeholder {
	border: 2px solid var(--primary);
	position: relative;
	aspect-ratio: 16/9;
	overflow: hidden;
	cursor: pointer;
}

.page-single-course .play-overlay {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(0, 0, 0, 0.4);
	transition: background 0.3s;
	z-index: 2;
}

.page-single-course .play-overlay:hover {
	background: rgba(0, 0, 0, 0.2);
}

.page-single-course .play-btn {
	width: 80px;
	height: 80px;
	background: var(--primary);
	display: flex;
	align-items: center;
	justify-content: center;
	transition: transform 0.3s;
}

.page-single-course .video-placeholder:hover .play-btn {
	transform: scale(1.1);
}

.page-single-course .feature-card {
	border: var(--border-brutal);
	background: var(--surface);
	padding: 2rem;
	transition: all 0.3s;
	height: 100%;
}

.page-single-course .feature-card:hover {
	background: var(--primary);
	color: var(--on-primary);
}

.page-single-course .feature-card:hover .material-symbols-outlined {
	color: var(--on-primary) !important;
}

.page-single-course .accordion-item {
	border: var(--border-brutal) !important;
	margin-bottom: 1rem;
	border-radius: 0 !important;
}

.page-single-course .accordion-button {
	border-radius: 0 !important;
	font-weight: 700;
	text-transform: uppercase;
	background-color: #eeeeee;
	color: var(--on-background);
}

.page-single-course .accordion-button:not(.collapsed) {
	background-color: var(--on-background);
	color: var(--on-primary);
}

.page-single-course .accordion-button::after {
	filter: grayscale(1) invert(1);
}

.page-single-course .accordion-button:not(.collapsed)::after {
	filter: none;
}

.page-single-course .instructor-card {
	background: var(--on-background);
	color: var(--on-primary);
	border: 2px solid var(--primary);
	padding: 3rem;
}

.page-single-course .instructor-img {
	border: 4px solid var(--primary);
	width: 100%;
	max-width: 200px;
}

.page-single-course .sticky-sidebar {
	top: 100px;
	z-index: 10;
}

body.admin-bar.page-single-course .sticky-sidebar,
body.admin-bar .page-single-course .sticky-sidebar {
	top: 132px !important;
}

@media screen and (max-width: 782px) {

	body.admin-bar.page-single-course .sticky-sidebar,
	body.admin-bar .page-single-course .sticky-sidebar {
		top: 146px !important;
	}
}


.page-single-course .pricing-card {
	border: var(--border-brutal);
	background: var(--surface);
	padding: 2rem;
	box-shadow: 8px 8px 0px 0px rgba(0, 0, 0, 1);
}

.page-single-course .footer {
	background-color: var(--on-background);
	border-top: 2px solid var(--primary);
	color: #e2e2e2;
}