/**
 * Offline Course Page Styles
 * Tabcom Master Class - Light Theme
 * Brand Colors: #0038FF, #001BE6, #0FDEC9
 * 
 * @package TabcomGroup
 */

/* ============================================
   CSS Variables
   ============================================ */
.offline-course-page {
	--oc-primary: #0038FF;
	--oc-primary-dark: #001BE6;
	--oc-accent: #0FDEC9;
	--oc-bg: #f8fafb;
	--oc-bg-alt: #eef3f6;
	--oc-surface: #ffffff;
	--oc-text: #1a2c32;
	--oc-text-muted: #64748b;
	--oc-border: rgba(0, 0, 0, 0.08);
	--oc-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
	--oc-gradient: linear-gradient(180deg, #0FDEC9 0%, #001BE6 40%);
}

/* ============================================
   Base Styles
   ============================================ */
.offline-course-page {
	background: var(--oc-bg);
	color: var(--oc-text);
	font-family: 'SF Pro Display', 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	overflow-x: hidden;
}

.offline-course-page .container {
	max-width: 1280px;
	margin: 0 auto;
	padding: 0 24px;
}

/* ============================================
   HERO SECTION
   ============================================ */
.oc-hero {
	position: relative;
	padding: 80px 0 100px;
	overflow: hidden;
	background: linear-gradient(135deg, rgba(0, 56, 255, 0.03) 0%, rgba(15, 222, 201, 0.05) 50%, #f8fafb 100%);
}

.oc-hero__bg-effects {
	position: absolute;
	inset: 0;
	z-index: 0;
	pointer-events: none;
}

.oc-hero__glow {
	position: absolute;
	top: 0;
	right: 0;
	width: 60%;
	height: 100%;
	background: radial-gradient(ellipse at top right, rgba(0, 56, 255, 0.08) 0%, transparent 60%);
}

.oc-hero__grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 60px;
	align-items: center;
	position: relative;
	z-index: 1;
}

.oc-hero__content {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.oc-hero__logo {
	margin-bottom: 8px;
}

.oc-hero__logo img {
	height: 60px;
	width: auto;
	object-fit: contain;
}

.oc-hero__badges {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}

.oc-hero__badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 14px;
	border-radius: 50px;
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.oc-hero__badge--primary {
	background: rgba(0, 56, 255, 0.1);
	color: var(--oc-primary);
}

.oc-hero__badge--warning {
	background: rgba(234, 88, 12, 0.1);
	color: #ea580c;
}

.oc-hero__title {
	font-size: 48px;
	font-weight: 800;
	line-height: 1.15;
	color: var(--oc-text);
	margin: 0;
}

.oc-hero__title .highlight {
	background: var(--oc-gradient);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.oc-hero__desc {
	font-size: 18px;
	line-height: 1.7;
	color: var(--oc-text-muted);
	margin: 0;
}

.oc-hero__buttons {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	margin-top: 8px;
}

.oc-hero__buttons .btn-primary {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: 52px;
	padding: 0 32px;
	background: var(--oc-gradient);
	color: #fff;
	font-size: 15px;
	font-weight: 700;
	border-radius: 12px;
	text-decoration: none;
	box-shadow: 0 8px 25px rgba(0, 56, 255, 0.3);
	transition: all 0.3s ease;
}

.oc-hero__buttons .btn-primary:hover {
	transform: translateY(-2px);
	box-shadow: 0 12px 30px rgba(0, 56, 255, 0.4);
}

.oc-hero__buttons .btn-secondary {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: 52px;
	padding: 0 32px;
	background: var(--oc-surface);
	color: var(--oc-text);
	font-size: 15px;
	font-weight: 700;
	border: 2px solid var(--oc-border);
	border-radius: 12px;
	text-decoration: none;
	transition: all 0.3s ease;
}

.oc-hero__buttons .btn-secondary:hover {
	border-color: var(--oc-primary);
	color: var(--oc-primary);
}

.oc-hero__features {
	display: flex;
	flex-wrap: wrap;
	gap: 20px;
	padding-top: 16px;
	border-top: 1px solid var(--oc-border);
	margin-top: 8px;
}

.oc-hero__feature {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 14px;
	font-weight: 600;
	color: var(--oc-text-muted);
}

.oc-hero__feature .material-symbols-outlined {
	color: var(--oc-primary);
	font-size: 20px;
}

/* Hero Visual */
.oc-hero__visual {
	position: relative;
}

.oc-hero__image-wrapper {
	position: relative;
	border-radius: 20px;
	overflow: hidden;
	box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.2);
}

.oc-hero__image {
	width: 100%;
	height: auto;
	object-fit: contain;
	display: block;
}

.oc-hero__image-overlay {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	padding: 24px;
	background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
	color: #fff;
}

.oc-hero__image-overlay h4 {
	font-size: 18px;
	font-weight: 700;
	margin: 0 0 4px;
}

.oc-hero__image-overlay p {
	font-size: 14px;
	opacity: 0.9;
	margin: 0;
}

.oc-hero__deco {
	position: absolute;
	top: -16px;
	right: -16px;
	width: 100%;
	height: 100%;
	border: 2px solid rgba(0, 56, 255, 0.2);
	border-radius: 20px;
	z-index: -1;
}

/* ============================================
   AUDIENCE SECTION
   ============================================ */
.oc-audience {
	padding: 80px 0;
	background: var(--oc-bg-alt);
}

.oc-audience__header {
	margin-bottom: 48px;
}

.oc-audience__header h2 {
	font-size: 32px;
	font-weight: 700;
	color: var(--oc-text);
	margin: 0 0 12px;
}

.oc-audience__header p {
	font-size: 16px;
	color: var(--oc-text-muted);
	margin: 0;
	max-width: 600px;
}

.oc-audience__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
}

.oc-audience__card {
	padding: 24px;
	background: var(--oc-surface);
	border: 1px solid var(--oc-border);
	border-radius: 16px;
	transition: all 0.3s ease;
}

.oc-audience__card:hover {
	border-color: rgba(0, 56, 255, 0.3);
	transform: translateY(-4px);
	box-shadow: 0 12px 30px rgba(0, 56, 255, 0.1);
}

.oc-audience__icon {
	width: 48px;
	height: 48px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(0, 56, 255, 0.1);
	color: var(--oc-primary);
	border-radius: 12px;
	margin-bottom: 16px;
	transition: all 0.3s ease;
}

.oc-audience__card:hover .oc-audience__icon {
	background: var(--oc-primary);
	color: #fff;
}

.oc-audience__card h3 {
	font-size: 17px;
	font-weight: 700;
	color: var(--oc-text);
	margin: 0 0 8px;
}

.oc-audience__card p {
	font-size: 14px;
	line-height: 1.6;
	color: var(--oc-text-muted);
	margin: 0;
}

.oc-audience__warning {
	margin-top: 32px;
	padding: 16px 20px;
	background: rgba(239, 68, 68, 0.08);
	border: 1px solid rgba(239, 68, 68, 0.2);
	border-radius: 12px;
	display: flex;
	align-items: flex-start;
	gap: 12px;
}

.oc-audience__warning .material-symbols-outlined {
	color: #ef4444;
	font-size: 24px;
	flex-shrink: 0;
}

.oc-audience__warning h4 {
	font-size: 13px;
	font-weight: 700;
	color: #dc2626;
	text-transform: uppercase;
	margin: 0 0 4px;
}

.oc-audience__warning p {
	font-size: 14px;
	color: #b91c1c;
	margin: 0;
}


/* ============================================
   METHODOLOGY SECTION
   ============================================ */
.oc-methodology {
	padding: 100px 0;
	background: var(--oc-gradient);
	position: relative;
	overflow: hidden;
}

.oc-methodology::before {
	content: '';
	position: absolute;
	inset: 0;
	background-image: radial-gradient(rgba(255,255,255,0.1) 1px, transparent 1px);
	background-size: 24px 24px;
	opacity: 0.5;
}

.oc-methodology__header {
	text-align: center;
	margin-bottom: 60px;
	position: relative;
	z-index: 1;
}

.oc-methodology__header span {
	display: block;
	font-size: 13px;
	font-weight: 700;
	color: rgba(255,255,255,0.8);
	text-transform: uppercase;
	letter-spacing: 1px;
	margin-bottom: 8px;
}

.oc-methodology__header h2 {
	font-size: 36px;
	font-weight: 800;
	color: #fff;
	margin: 0 0 12px;
}

.oc-methodology__header p {
	font-size: 16px;
	color: rgba(255,255,255,0.85);
	margin: 0;
}

.oc-methodology__steps {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: 24px;
	position: relative;
	z-index: 1;
}

.oc-methodology__step {
	text-align: center;
}

.oc-methodology__step-number {
	width: 80px;
	height: 80px;
	margin: 0 auto 20px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: #fff;
	color: var(--oc-primary);
	font-size: 28px;
	font-weight: 800;
	border-radius: 50%;
	box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.oc-methodology__step h4 {
	font-size: 16px;
	font-weight: 700;
	color: #fff;
	margin: 0 0 8px;
}

.oc-methodology__step p {
	font-size: 13px;
	color: rgba(255,255,255,0.8);
	margin: 0;
}

/* ============================================
   COURSES SECTION
   ============================================ */
.oc-courses {
	padding: 100px 0;
	background: #f1f5f9;
}

.oc-courses__header {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: flex-end;
	gap: 24px;
	margin-bottom: 48px;
}

.oc-courses__title-wrap span {
	display: block;
	font-size: 13px;
	font-weight: 700;
	color: #0038FF;
	text-transform: uppercase;
	letter-spacing: 1px;
	margin-bottom: 8px;
}

.oc-courses__title-wrap h2 {
	font-size: 36px;
	font-weight: 700;
	color: #1e293b;
	margin: 0 0 12px;
}

.oc-courses__title-wrap p {
	font-size: 16px;
	color: #64748b;
	margin: 0;
	max-width: 600px;
}

/* Tabs */
.oc-courses__tabs {
	display: flex;
	gap: 8px;
	padding: 6px;
	background: #ffffff;
	border: 1px solid #e2e8f0;
	border-radius: 12px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.oc-courses__tabs .tab-btn {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 12px 24px;
	background: transparent;
	border: none;
	border-radius: 8px;
	font-size: 14px;
	font-weight: 600;
	color: #64748b;
	cursor: pointer;
	transition: all 0.3s ease;
}

.oc-courses__tabs .tab-btn img {
	width: 24px;
	height: 24px;
	object-fit: contain;
	border-radius: 4px;
}

.oc-courses__tabs .tab-btn .material-symbols-outlined {
	font-size: 22px;
}

.oc-courses__tabs .tab-btn:hover {
	color: #1e293b;
	background: #f1f5f9;
}

.oc-courses__tabs .tab-btn.active {
	background: linear-gradient(180deg, #0FDEC9 0%, #001BE6 40%);
	color: #fff;
	box-shadow: 0 4px 12px rgba(0, 56, 255, 0.3);
}

/* Tab Content */
.oc-courses__tab-content {
	display: none;
}

.oc-courses__tab-content.active {
	display: flex;
	flex-direction: column;
	gap: 32px;
}

/* Empty State */
.oc-courses__empty {
	text-align: center;
	padding: 60px 20px;
	background: #ffffff;
	border-radius: 16px;
	border: 2px dashed #e2e8f0;
}

.oc-courses__empty .material-symbols-outlined {
	font-size: 48px;
	color: #94a3b8;
	margin-bottom: 16px;
}

.oc-courses__empty p {
	font-size: 16px;
	color: #64748b;
	margin: 0;
}

/* ============================================
   COURSE CARD - New Design (1448x772 image ratio)
   ============================================ */
.oc-course-card {
	display: grid;
	grid-template-columns: 1fr 1fr;
	background: #ffffff;
	border-radius: 20px;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
	border: 1px solid #e2e8f0;
	transition: all 0.3s ease;
	overflow: visible;
}

.oc-course-card:hover {
	box-shadow: 0 12px 40px rgba(0, 56, 255, 0.12);
	border-color: rgba(0, 56, 255, 0.3);
	transform: translateY(-4px);
}

/* Course Image - Full display with rounded corners */
.oc-course-card__image {
	position: relative;
	margin: 16px;
	border-radius: 16px;
	overflow: hidden;
}

.oc-course-card__image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	border-radius: 16px;
	transition: transform 0.5s ease;
}

.oc-course-card:hover .oc-course-card__image img {
	transform: scale(1.02);
}

.oc-course-card__placeholder {
	width: 100%;
	aspect-ratio: 1448 / 772;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 8px;
	background: linear-gradient(135deg, #e2e8f0 0%, #f1f5f9 100%);
	border-radius: 16px;
}

.oc-course-card__placeholder .material-symbols-outlined {
	font-size: 64px;
	color: #94a3b8;
}

.oc-course-card__placeholder span:not(.material-symbols-outlined) {
	font-size: 18px;
	font-weight: 700;
	color: #64748b;
}

.oc-course-card__placeholder--premium {
	background: linear-gradient(135deg, #1e3a5f 0%, #0f172a 100%);
}

.oc-course-card__placeholder--premium .material-symbols-outlined {
	color: #0FDEC9;
}

.oc-course-card__placeholder--premium span:not(.material-symbols-outlined) {
	color: #ffffff;
}

/* Course Content */
.oc-course-card__content {
	padding: 24px 28px 24px 24px;
	display: flex;
	flex-direction: column;
	min-width: 0;
	overflow: visible;
}

.oc-course-card__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 12px;
}

.oc-course-card__platform {
	display: flex;
	align-items: center;
	gap: 8px;
}

.oc-course-card__platform img {
	width: 28px;
	height: 28px;
	object-fit: contain;
	border-radius: 6px;
}

.oc-course-card__platform .material-symbols-outlined {
	font-size: 26px;
	color: #0038FF;
}

.oc-course-card__platform span {
	font-size: 14px;
	font-weight: 600;
	color: #64748b;
}

.oc-course-card__badge {
	padding: 6px 14px;
	background: #0038FF;
	color: #fff;
	font-size: 12px;
	font-weight: 700;
	border-radius: 6px;
}

.oc-course-card__badge--special {
	background: linear-gradient(180deg, #0FDEC9 0%, #001BE6 40%);
}

.oc-course-card__title {
	font-size: 24px;
	font-weight: 700;
	color: #1e293b;
	margin: 0 0 8px;
	line-height: 1.3;
}

.oc-course-card__desc {
	font-size: 14px;
	color: #64748b;
	margin: 0 0 16px;
	line-height: 1.6;
}

/* Course Meta */
.oc-course-card__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	margin-bottom: 20px;
}

.oc-course-card__meta .meta-item {
	display: flex;
	align-items: center;
	gap: 6px;
	font-size: 13px;
	color: #475569;
}

.oc-course-card__meta .material-symbols-outlined {
	font-size: 18px;
	color: #0038FF;
}

/* Course Footer */
.oc-course-card__footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-top: auto;
	padding-top: 16px;
	border-top: 1px solid #e2e8f0;
	overflow: visible;
}

.oc-course-card__price {
	flex-shrink: 0;
	min-width: 120px;
	overflow: visible;
}

.oc-course-card__price .price-label {
	display: block;
	font-size: 11px;
	color: #94a3b8;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	margin-bottom: 2px;
	white-space: nowrap;
	overflow: visible;
}

.oc-course-card__price .price-value {
	font-size: 20px;
	font-weight: 800;
	color: #0038FF;
	white-space: nowrap;
}

.oc-course-card__actions {
	display: flex;
	gap: 8px;
	overflow: visible;
}

.oc-course-card__actions .btn-detail {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: 38px;
	padding: 0 14px;
	background: #ffffff;
	color: #0038FF;
	font-size: 12px;
	font-weight: 600;
	border: 2px solid #0038FF;
	border-radius: 8px;
	text-decoration: none;
	cursor: pointer;
	transition: all 0.3s ease;
	white-space: nowrap;
	box-sizing: border-box;
}

.oc-course-card__actions .btn-detail:hover {
	background: #0038FF;
	color: #ffffff;
}

.oc-course-card__actions .btn-register {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 4px;
	height: 38px;
	padding: 0 14px;
	background: linear-gradient(180deg, #0FDEC9 0%, #001BE6 40%);
	color: #fff;
	font-size: 12px;
	font-weight: 700;
	border-radius: 8px;
	text-decoration: none;
	box-shadow: 0 4px 15px rgba(0, 56, 255, 0.3);
	transition: all 0.3s ease;
	white-space: nowrap;
}

.oc-course-card__actions .btn-register:hover {
	box-shadow: 0 6px 20px rgba(0, 56, 255, 0.4);
	transform: translateY(-2px);
}

.oc-course-card__actions .btn-register .material-symbols-outlined {
	font-size: 16px;
}

/* Mastery Card uses same layout as other course cards */

/* ============================================
   COMBO CARD
   ============================================ */
.oc-combo-card {
	padding: 40px;
	background: linear-gradient(135deg, rgba(0, 56, 255, 0.05) 0%, rgba(15, 222, 201, 0.08) 100%);
	border: 2px solid rgba(0, 56, 255, 0.15);
	border-radius: 20px;
	text-align: center;
}

.oc-combo-card__badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 8px 18px;
	background: linear-gradient(180deg, #0FDEC9 0%, #001BE6 40%);
	color: #fff;
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	border-radius: 50px;
	margin-bottom: 20px;
}

.oc-combo-card__badge .material-symbols-outlined {
	font-size: 18px;
}

.oc-combo-card__title {
	font-size: 28px;
	font-weight: 700;
	color: #1e293b;
	margin: 0 0 12px;
}

.oc-combo-card__desc {
	font-size: 15px;
	color: #64748b;
	margin: 0 0 24px;
	max-width: 600px;
	margin-left: auto;
	margin-right: auto;
}

.oc-combo-card__includes {
	margin-bottom: 24px;
}

.oc-combo-card__includes h4 {
	font-size: 14px;
	font-weight: 600;
	color: #64748b;
	margin: 0 0 12px;
}

.oc-combo-card__includes ul {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	justify-content: center;
	gap: 24px;
	flex-wrap: wrap;
}

.oc-combo-card__includes li {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 10px 20px;
	background: #ffffff;
	border-radius: 10px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.oc-combo-card__includes li img {
	width: 24px;
	height: 24px;
	object-fit: contain;
	border-radius: 4px;
}

.oc-combo-card__includes li span {
	font-size: 14px;
	font-weight: 600;
	color: #1e293b;
}

.oc-combo-card__price {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 16px;
	margin-bottom: 24px;
	flex-wrap: wrap;
}

.oc-combo-card__price .price-old {
	font-size: 18px;
	color: #94a3b8;
	text-decoration: line-through;
}

.oc-combo-card__price .price-new {
	font-size: 36px;
	font-weight: 800;
	color: #0038FF;
}

.oc-combo-card__price .price-save {
	padding: 6px 14px;
	background: rgba(34, 197, 94, 0.1);
	color: #16a34a;
	font-size: 13px;
	font-weight: 700;
	border-radius: 50px;
}

.oc-combo-card__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	height: 52px;
	padding: 0 40px;
	background: linear-gradient(180deg, #0FDEC9 0%, #001BE6 40%);
	color: #fff;
	font-size: 15px;
	font-weight: 700;
	border-radius: 12px;
	text-decoration: none;
	box-shadow: 0 6px 20px rgba(0, 56, 255, 0.3);
	transition: all 0.3s ease;
}

.oc-combo-card__btn:hover {
	transform: translateY(-2px);
	box-shadow: 0 10px 30px rgba(0, 56, 255, 0.4);
}

.oc-combo-card__btn .material-symbols-outlined {
	font-size: 20px;
}

/* ============================================
   RESPONSIVE COURSES
   ============================================ */
@media (max-width: 1200px) {
	.oc-courses__header {
		flex-direction: column;
		align-items: flex-start;
	}
}

@media (max-width: 900px) {
	.oc-course-card {
		grid-template-columns: 1fr;
	}
	
	.oc-course-card__image {
		margin: 16px 16px 0 16px;
	}
}

@media (max-width: 768px) {
	.oc-courses__tabs {
		flex-wrap: wrap;
		justify-content: center;
	}
	
	.oc-courses__tabs .tab-btn {
		padding: 10px 16px;
		font-size: 13px;
	}
	
	.oc-course-card__image {
		margin: 12px 12px 0 12px;
		border-radius: 12px;
	}
	
	.oc-course-card__image img {
		border-radius: 12px;
	}
	
	.oc-course-card__content {
		padding: 20px 24px 20px 20px;
	}
	
	.oc-course-card__title {
		font-size: 20px;
	}
	
	.oc-course-card__footer {
		flex-direction: column;
		align-items: stretch;
	}
	
	.oc-course-card__price {
		text-align: center;
		margin-bottom: 12px;
	}
	
	.oc-course-card__actions {
		flex-direction: column;
	}
	
	.oc-course-card__actions .btn-detail,
	.oc-course-card__actions .btn-register {
		width: 100%;
	}
	
	.oc-combo-card {
		padding: 24px;
	}
	
	.oc-combo-card__title {
		font-size: 22px;
	}
	
	.oc-combo-card__price .price-new {
		font-size: 28px;
	}
}

/* Course Header */
.oc-course-item__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 16px;
}

.oc-course-item__platform {
	display: flex;
	align-items: center;
	gap: 10px;
}

.oc-course-item__platform img {
	width: 40px;
	height: 40px;
	object-fit: contain;
	border-radius: 8px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.oc-course-item__platform .material-symbols-outlined {
	font-size: 36px;
	color: #0038FF;
}

.oc-course-item__platform span {
	font-size: 15px;
	font-weight: 600;
	color: #64748b;
}

.oc-course-item__badge {
	padding: 8px 18px;
	background: linear-gradient(180deg, #0FDEC9 0%, #001BE6 40%);
	color: #fff;
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	border-radius: 8px;
	box-shadow: 0 4px 12px rgba(0, 56, 255, 0.3);
}

/* Course Title & Desc */
.oc-course-item__title {
	font-size: 28px;
	font-weight: 800;
	color: #1e293b;
	margin: 0 0 12px;
	line-height: 1.3;
}

.oc-course-item__desc {
	font-size: 16px;
	color: #64748b;
	margin: 0 0 24px;
	line-height: 1.7;
	max-width: 700px;
}

/* Course Meta */
.oc-course-item__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 24px;
	margin-bottom: 24px;
	padding: 20px 24px;
	background: #f8fafc;
	border-radius: 12px;
	border: 1px solid #e2e8f0;
}

.oc-course-item__meta .meta-item {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 14px;
	font-weight: 500;
	color: #475569;
}

.oc-course-item__meta .material-symbols-outlined {
	font-size: 20px;
	color: #0038FF;
}

/* Course Highlights */
.oc-course-item__highlights {
	list-style: none;
	padding: 0;
	margin: 0 0 32px;
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 12px;
}

.oc-course-item__highlights li {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	font-size: 14px;
	color: #475569;
	padding: 8px 0;
}

.oc-course-item__highlights .material-symbols-outlined {
	font-size: 20px;
	color: #0038FF;
	flex-shrink: 0;
}

/* Course Footer */
.oc-course-item__footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	padding-top: 24px;
	border-top: 2px solid #e2e8f0;
}

.oc-course-item__price {
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.oc-course-item__price .price-label {
	font-size: 13px;
	color: #64748b;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.oc-course-item__price .price-value {
	font-size: 32px;
	font-weight: 800;
	color: #0038FF;
}

.oc-course-item__actions {
	display: flex;
	gap: 16px;
}

.oc-course-item__actions .btn-detail {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	height: 52px;
	padding: 0 28px;
	background: #ffffff;
	color: #0038FF;
	font-size: 14px;
	font-weight: 700;
	border: 2px solid #0038FF;
	border-radius: 12px;
	text-decoration: none;
	transition: all 0.3s ease;
}

.oc-course-item__actions .btn-detail:hover {
	background: #0038FF;
	color: #ffffff;
}

.oc-course-item__actions .btn-detail .material-symbols-outlined {
	font-size: 20px;
}

.oc-course-item__actions .btn-register {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	height: 52px;
	padding: 0 32px;
	background: linear-gradient(180deg, #0FDEC9 0%, #001BE6 40%);
	color: #fff;
	font-size: 14px;
	font-weight: 700;
	border-radius: 12px;
	text-decoration: none;
	box-shadow: 0 6px 20px rgba(0, 56, 255, 0.35);
	transition: all 0.3s ease;
}

.oc-course-item__actions .btn-register:hover {
	box-shadow: 0 10px 30px rgba(0, 56, 255, 0.45);
	transform: translateY(-2px);
}

.oc-course-item__actions .btn-register .material-symbols-outlined {
	font-size: 20px;
}

/* Responsive Course Item - removed, using new course card */

/* ============================================
   GALLERY SECTION
   ============================================ */
.oc-gallery {
	padding: 80px 0;
	background: var(--oc-surface);
}

.oc-gallery__header {
	margin-bottom: 40px;
}

.oc-gallery__header h2 {
	font-size: 32px;
	font-weight: 700;
	color: var(--oc-text);
	margin: 0 0 12px;
}

.oc-gallery__header p {
	font-size: 16px;
	color: var(--oc-text-muted);
	margin: 0;
}

.oc-gallery__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	grid-template-rows: repeat(2, 200px);
	gap: 16px;
}

.oc-gallery__item {
	position: relative;
	border-radius: 16px;
	overflow: hidden;
	cursor: pointer;
}

.oc-gallery__item:first-child {
	grid-column: span 2;
	grid-row: span 2;
}

.oc-gallery__item img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.5s ease;
}

.oc-gallery__item:hover img {
	transform: scale(1.05);
}

.oc-gallery__item-overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(to top, rgba(0,0,0,0.6), transparent);
	opacity: 0;
	transition: opacity 0.3s ease;
	display: flex;
	align-items: flex-end;
	padding: 20px;
}

.oc-gallery__item:hover .oc-gallery__item-overlay {
	opacity: 1;
}

.oc-gallery__item-overlay p {
	color: #fff;
	font-size: 14px;
	font-weight: 600;
	margin: 0;
}

/* ============================================
   CTA SECTION
   ============================================ */
.oc-cta {
	padding: 100px 0;
	background: var(--oc-gradient);
	position: relative;
	overflow: hidden;
}

.oc-cta__bg-blur {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	width: 600px;
	height: 600px;
	background: rgba(255, 255, 255, 0.05);
	border-radius: 50%;
	filter: blur(100px);
}

.oc-cta__content {
	position: relative;
	max-width: 700px;
	margin: 0 auto;
	text-align: center;
	z-index: 1;
}

.oc-cta__content h2 {
	font-size: 40px;
	font-weight: 700;
	color: #ffffff;
	margin: 0 0 20px;
	line-height: 1.2;
}

.oc-cta__content p {
	font-size: 18px;
	line-height: 1.7;
	color: rgba(255, 255, 255, 0.9);
	margin: 0 0 36px;
}

.oc-cta__buttons {
	display: flex;
	justify-content: center;
	gap: 16px;
	flex-wrap: wrap;
	margin-bottom: 20px;
}

.oc-cta .btn-cta {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: 56px;
	min-width: 220px;
	padding: 0 36px;
	background: #ffffff;
	color: var(--oc-primary);
	font-size: 16px;
	font-weight: 700;
	border-radius: 12px;
	text-decoration: none;
	box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
	transition: all 0.3s ease;
}

.oc-cta .btn-cta:hover {
	background: #f0f0f0;
	transform: translateY(-2px);
}

.oc-cta .btn-cta-secondary {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: 56px;
	min-width: 180px;
	padding: 0 36px;
	background: transparent;
	color: #ffffff;
	font-size: 16px;
	font-weight: 700;
	border: 2px solid #ffffff;
	border-radius: 12px;
	text-decoration: none;
	transition: all 0.3s ease;
}

.oc-cta .btn-cta-secondary:hover {
	background: rgba(255, 255, 255, 0.1);
}

.oc-cta__contact {
	color: rgba(255, 255, 255, 0.8);
	font-size: 14px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
	.oc-hero__grid {
		grid-template-columns: 1fr;
		gap: 40px;
	}
	
	.oc-hero__visual {
		order: -1;
	}
	
	.oc-hero__title {
		font-size: 40px;
	}
	
	.oc-audience__grid {
		grid-template-columns: repeat(2, 1fr);
	}
	
	.oc-methodology__steps {
		grid-template-columns: repeat(3, 1fr);
	}
	
	.oc-courses__grid {
		grid-template-columns: 1fr;
		max-width: 500px;
		margin: 0 auto;
	}
	
	.oc-gallery__grid {
		grid-template-columns: repeat(2, 1fr);
		grid-template-rows: auto;
	}
	
	.oc-gallery__item:first-child {
		grid-column: span 2;
	}
}

@media (max-width: 768px) {
	.oc-hero {
		padding: 60px 0 80px;
	}
	
	.oc-hero__logo img {
		height: 48px;
	}
	
	.oc-hero__title {
		font-size: 32px;
	}
	
	.oc-hero__buttons {
		flex-direction: column;
	}
	
	.oc-hero__buttons .btn-primary,
	.oc-hero__buttons .btn-secondary {
		width: 100%;
	}
	
	.oc-audience__grid {
		grid-template-columns: 1fr;
	}
	
	.oc-methodology__steps {
		grid-template-columns: repeat(2, 1fr);
	}
	
	.oc-gallery__grid {
		grid-template-columns: 1fr;
	}
	
	.oc-gallery__item:first-child {
		grid-column: span 1;
	}
	
	.oc-cta__content h2 {
		font-size: 28px;
	}
	
	.oc-cta__buttons {
		flex-direction: column;
		align-items: center;
	}
}

@media (max-width: 480px) {
	.oc-hero__title {
		font-size: 28px;
	}
	
	.oc-methodology__steps {
		grid-template-columns: 1fr;
	}
	
	.oc-methodology__step-number {
		width: 60px;
		height: 60px;
		font-size: 22px;
	}
}


/* Old combo/mastery sections removed - using new design */

/* ============================================
   HIGHLIGHT TEXT
   ============================================ */
.oc-audience__header h2 .highlight,
.oc-courses__header h2 .highlight {
	color: #0038FF;
}


/* ============================================
   GALLERY MODAL (Course Detail Images)
   ============================================ */
.oc-gallery-modal {
	display: none;
	position: fixed;
	inset: 0;
	z-index: 99999;
	align-items: center;
	justify-content: center;
	padding: 20px;
}

.oc-gallery-modal.active {
	display: flex;
}

.oc-gallery-modal__overlay {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.9);
	backdrop-filter: blur(8px);
}

.oc-gallery-modal__container {
	position: relative;
	width: 100%;
	max-width: 1200px;
	max-height: 90vh;
	display: flex;
	flex-direction: column;
	z-index: 1;
}

.oc-gallery-modal__close {
	position: absolute;
	top: -50px;
	right: 0;
	width: 44px;
	height: 44px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(255, 255, 255, 0.1);
	border: none;
	border-radius: 50%;
	color: #fff;
	cursor: pointer;
	transition: all 0.3s ease;
	z-index: 10;
}

.oc-gallery-modal__close:hover {
	background: rgba(255, 255, 255, 0.2);
}

.oc-gallery-modal__close .material-symbols-outlined {
	font-size: 28px;
}

.oc-gallery-modal__content {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.oc-gallery-modal__main {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
}

.oc-gallery-modal__image-wrapper {
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	max-height: 70vh;
	overflow: hidden;
	border-radius: 12px;
	background: rgba(0, 0, 0, 0.5);
}

.oc-gallery-modal__image {
	max-width: 100%;
	max-height: 70vh;
	object-fit: contain;
	border-radius: 12px;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.oc-gallery-modal__nav {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 52px;
	height: 52px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(255, 255, 255, 0.1);
	border: none;
	border-radius: 50%;
	color: #fff;
	cursor: pointer;
	transition: all 0.3s ease;
	z-index: 5;
}

.oc-gallery-modal__nav:hover {
	background: rgba(255, 255, 255, 0.2);
}

.oc-gallery-modal__nav .material-symbols-outlined {
	font-size: 32px;
}

.oc-gallery-modal__prev {
	left: -70px;
}

.oc-gallery-modal__next {
	right: -70px;
}

.oc-gallery-modal__thumbnails {
	display: flex;
	justify-content: center;
	gap: 8px;
	flex-wrap: wrap;
	max-height: 100px;
	overflow-y: auto;
	padding: 8px 0;
}

.oc-gallery-modal__thumb {
	width: 70px;
	height: 70px;
	border-radius: 8px;
	overflow: hidden;
	cursor: pointer;
	opacity: 0.5;
	border: 2px solid transparent;
	transition: all 0.3s ease;
}

.oc-gallery-modal__thumb:hover {
	opacity: 0.8;
}

.oc-gallery-modal__thumb.active {
	opacity: 1;
	border-color: #0038FF;
	box-shadow: 0 0 0 2px rgba(0, 56, 255, 0.3);
}

.oc-gallery-modal__thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.oc-gallery-modal__counter {
	text-align: center;
	color: rgba(255, 255, 255, 0.7);
	font-size: 14px;
	font-weight: 500;
}

.oc-gallery-modal__counter .current {
	color: #fff;
	font-weight: 700;
}

/* Responsive Gallery Modal */
@media (max-width: 1024px) {
	.oc-gallery-modal__prev {
		left: 10px;
	}
	
	.oc-gallery-modal__next {
		right: 10px;
	}
	
	.oc-gallery-modal__nav {
		width: 44px;
		height: 44px;
		background: rgba(0, 0, 0, 0.5);
	}
	
	.oc-gallery-modal__nav .material-symbols-outlined {
		font-size: 28px;
	}
}

@media (max-width: 768px) {
	.oc-gallery-modal {
		padding: 10px;
	}
	
	.oc-gallery-modal__close {
		top: 10px;
		right: 10px;
		width: 40px;
		height: 40px;
	}
	
	.oc-gallery-modal__image-wrapper {
		max-height: 60vh;
	}
	
	.oc-gallery-modal__image {
		max-height: 60vh;
	}
	
	.oc-gallery-modal__thumb {
		width: 50px;
		height: 50px;
	}
	
	.oc-gallery-modal__nav {
		width: 36px;
		height: 36px;
	}
	
	.oc-gallery-modal__nav .material-symbols-outlined {
		font-size: 24px;
	}
}