/* CSS dành riêng cho trang chi tiết khóa học */
main {
	background: url(/wp-content/uploads/2026/02/background-scroll.webp) center /cover;
	background-attachment: fixed;
}

.iddi__container {
	padding-left: 160px;
	padding-right: 160px;
}

.iddi-course-details-info {
	padding-top: calc(100 / var(--vw));
	padding-bottom: calc(136 / var(--vw));
	background-color: #FFFFFF80;

}

.iddi-course-details-info__content {
	margin: 80px 0;
	gap: 56px;
}

.iddi-course-details-info__sidebar {
	width: 33%;
}

.iddi-course-details-info__card {
	background: linear-gradient(180deg, #FFFFFF 6.65%, rgba(255, 255, 255, 0.841346) 39.51%, rgba(255, 255, 255, 0.658728) 53.65%, rgba(255, 255, 255, 0) 86.5%);
	border-color: #EAEFF5;

}

.iddi-course-details-info__card-meta,
.iddi-course-details-info__card-btn {
	width: 50%;
}

.iddi-course-details-info__card-price>del {
	font-size: 0.5em;
	color: #a9a9a9;
}

.iddi-course-details-info__main-text {
	width: 67%;
}

.iddi-course-details-info__card-btn-wrapper .lp-button.button-purchase-course {
	font-size: calc(19 / var(--vw));
	border: 0;
	outline: 0;
	cursor: pointer;
	padding: 0.7em 1.4em;
	border-radius: 1000px;
	transition: background-color .5s ease;
	color: #fff;
	background-color: var(--color-flame-orange);
}

.iddi-course-details-info__card-btn-wrapper .lp-button.button-purchase-course:hover {
	background-color: #ae471c;
}


.iddi-course-details-content {
	padding: 100px 0px;
	background-color: #FFFFFFF2;
}

.iddi-course-details-content__list {
	margin-top: 72px;
	gap: 32px;
}

.iddi-accordion-content {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	background-color: #fff;
	padding-left: calc(24 / var(--vw));
	border-left: 3px solid #B8BDCA;
	margin-left: calc(75 / var(--vw));
}

/* Xoay icon khi header có class active */
.iddi-accordion-header.active .accordion-icon {
	transform: rotate(180deg);
}

.iddi-accordion-inner {
	padding: 24px 0 0px 0px;
}

.iddi-accordion-header {
	display: flex;
	align-items: center;
	cursor: pointer;
}

.iddi-course-details-content__list .section-number {
	min-width: calc(75 / var(--vw));
	font-size: calc(38 / var(--vw));
}

.iddi-course-details-content__list .section-title {
	font-size: calc(38 / var(--vw));
	padding-left: calc(24 / var(--vw));
	border-left: 3px solid #B8BDCA;
}

.iddi-course-details-content__list .accordion-icon {
	margin-left: auto;
}






/* Online Tutorial Courses Included with IDDA Membership */
.iddi-courses__online-tutorial-courses {
	padding: calc(80 / var(--vw)) 0;
	background-color: rgba(255, 255, 255, 0.25);
}




.iddi-courses__online-tutorial-courses-list {
	grid-gap: calc(60 / var(--vw)) calc(80 / var(--vw));
	margin-top: calc(110 / var(--vw));
}

.iddi-courses__online-tutorial-courses-card {
	border: 2px solid rgba(255, 255, 255, 1);
	background: linear-gradient(180deg, #FFFFFF 6.65%, rgba(255, 255, 255, 0.841346) 39.51%, rgba(255, 255, 255, 0.658728) 53.65%, rgba(255, 255, 255, 0) 86.5%);
}

.iddi-courses__online-tutorial-courses-enrol {
	width: 50%;
}

.iddi-courses__online-tutorial-courses-action {
	margin-top: calc(80 / var(--vw));
}






.iddi-courses__table-price {
	background-color: rgba(255, 255, 255, 0.8);
	padding: calc(120 / var(--vw)) 0;
}





.iddi-section-testimomials {
	padding: calc(120 / var(--vw)) 0;
	background-color: #FFFFFF40;
}

.iddi-section-testimomials__video-featured {
	margin: calc(100 / var(--vw)) auto;
	width: calc(1320 / var(--vw));
}

.iddi-section-testimomials__column {
	width: calc(720 / var(--vw));
	padding: calc(44 / var(--vw)) 0;
	gap: calc(120 / var(--vw));
}

.iddi-section-testimomials__line-column {
	width: 1px;
	background-color: #B8BDCA;
}

.iddi-section-testimomials__card-avatar {
	width: calc(248 / var(--vw));
	min-width: calc(248 / var(--vw));
}





.iddi-event-detail__contact {
	background-image: linear-gradient(to bottom, #FFFFFFF2, #EAEFF5);
	padding: calc(90 / var(--vw)) 0;
}


@media (min-width: 2400px) {}

@media (max-width: 1600px) {
	.iddi-course-details-info {
		padding-top: 80px;
		padding-bottom: 100px;
	}



	.iddi__container {
		padding-left: 80px;
		padding-right: 80px;
	}

	.iddi-course-details-info__sub-title {
		font-size: 24px;
	}

	.iddi-course-details-info__title {
		font-size: 40px;
		margin-top: 6px;
	}

	.iddi-course-details-info__sidebar {
		width: 33%;
	}

	.iddi-course-details-info__main-text {
		width: 67%;
	}

	.iddi-course-details-info .iddi__container {
		padding-right: 160px;
		padding-left: 160px;
	}

	.iddi-course-details-info__media {
		margin: 48px 0 0;
	}

	.iddi-course-details-info__content {
		margin: 64px 0 0;
		gap: 40px;
	}

	.iddi-course-details-info__card {
		padding: 20px;
		gap: 12px;
	}

	.iddi-course-details-info__card-title {
		font-size: 22px;
	}

	.iddi-course-details-info__card-excerpt {
		font-size: 18px;
	}

	.iddi-course-details-info__card-btn-wrapper {
		width: 50%;
	}

	.iddi-course-details-info__card-btn-wrapper * {
		width: 100%;
	}



	.iddi-course-details-content {
		padding: 100px 0;
	}

	.iddi-course-details-content__title,
	.iddi-courses__online-tutorial-courses-title {
		font-size: 48px;
	}

	.iddi-course-details-content__sub-title {
		font-size: 28px;
	}

	.iddi-course-details-content__list {
		margin-top: 72px;
		gap: 28px;
	}

	.iddi-course-details-content__list .section-number {
		min-width: 60px;
		font-size: 24px;
	}

	.iddi-course-details-content__list .section-title {
		font-size: 24px;
		padding-left: 20px;
		padding-right: 20px;
	}



	.iddi-courses__online-tutorial-courses {
		padding: 100px 0;
	}

	.iddi-courses__online-tutorial-courses-list {
		grid-gap: 40px;
		margin-top: 50px;
	}

	.iddi-courses__online-tutorial-courses-card {
		padding: 20px;
		gap: 12px;
	}

	.iddi-courses__online-tutorial-courses-name {
		font-size: 22px;
	}

	.iddi-courses__online-tutorial-courses-excerpt {
		font-size: 18px;
	}

	.iddi-courses__online-tutorial-courses-action {
		margin-top: 50px;
	}
}

/* Styles for Curriculum Lesson Items and SVG Icons */
.lesson-link {
	gap: 30px;
}

.lesson-info {
	display: flex;
	align-items: center;
	gap: 12px;
}

.lesson-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 20px;
	height: 20px;
	flex-shrink: 0;
	color: #64748B;
	/* Sleek slate color */
	transition: color 0.3s ease;
}

.lesson-icon svg {
	width: 100%;
	height: 100%;
	display: block;
}

.lesson-link:hover .lesson-icon {
	color: var(--color-flame-orange);
	/* Highlight icon on link hover */
}