.course-page {}

.course-page .burble-circle-img {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 200px;
    transform: translate(-40%, -40%) rotate(45deg);
    z-index: -1;
}

.course-page .course-header {
    padding: 100px;
    position: relative;
    overflow: hidden;
    text-align: center;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    background-image: url('../images/course-header-bg.webp');
    background-size: cover;
    background-position: center;
    color: white;
}

.course-page .course-header:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #4A356DBF;
    z-index: 0;
}

.course-page .course-header>div {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1;
}

.course-page .course-header .curve-img {
    position: absolute;
    right: 0;
    top: 0;
    transform: translate(120%, -40%);
    z-index: 1;
    width: 70px;
}

.course-page .course-header .course-name {
    font-size: 32px;
    font-weight: 700;
    text-align: center;
}

.course-page .course-header p {
    font-weight: 500;
    font-size: 32px;
    text-align: center;
    z-index: 1;
    width: 75%;
}

.course-page .course-header .waves-img {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200px;
}

.course-page .course-content {
    display: flex;
    gap: 50px;
    padding-top: 100px;
    position: relative;
}

.course-page .course-content .arrow-img {
    display: none;
    position: absolute;
}

.course-page .course-content .side-card {
    width: 450px;
    position: relative;
    padding: 15px;
    border: 1px solid #E5E7EB;
    background-color: #FAFAFA;
    border-radius: 15px;
    height: fit-content;
}

.course-page .course-content .side-card,
.course-page .course-content .side-card .course-details-footer {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.course-page .side-card .curve-img {
    position: absolute;
    width: 34px;
    top: -6px;
    left: -6px;
    transform: translate(-50%, -50%) rotate(-90deg);
}

.course-page .side-card .course-details-header img {
    width: 28px;
}

.course-page .side-card .course-details-header h2 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 0;

}

.course-page .side-card .course-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 0 16px;
}

.course-page .side-card .course-details .detail-item {
    border-bottom: 1px dashed #D1D5DB;
    padding-bottom: 22px;
}

.course-page .side-card .course-details .detail-item img {
    width: 24px;
}

.course-page .side-card .course-details .detail-item img.laptop-icon {
    width: 21px;
}

.course-page .side-card .course-details .detail-item div span {
    font-size: 18px;
    font-weight: 700;
}

.course-page .side-card .course-details .detail-item>span {
    font-size: 18px;
    font-weight: 400;
    color: #525252;
}

.course-page .side-card .course-details-footer {
    padding: 0 16px;
    background-color: #F9FAFB;
    border-radius: 8px;
}

.course-page .side-card .course-price-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.course-page .side-card .course-price-row .price-label {
    font-size: 20px;
    font-weight: 700;
}

.course-page .side-card .course-price-row .pre-price {
    color: var(--sc-primary);
    font-size: 24px;
    position: relative;
    font-weight: 600;
    padding: 0
}

.course-page .side-card .course-price-row .pre-price:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 1px;
    background-color: var(--sc-primary);
    top: 51%;
    left: 0;
}

.course-page .side-card .course-price-row .price {
    border: 1px solid #FFB74D;
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 22px;
    font-weight: 700;
    color: #FFB74D;
    background-color: #FFF8EE;
}

.course-page .side-card p {
    font-weight: 400;
    font-size: 18px;
    line-height: 180%;
    text-align: right;
    color: #404040;
}

.course-page .side-card a.btn {
    font-weight: 700;
    font-size: 20px;
    line-height: 100%;
    text-align: center;
}

.course-page .about-course {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding-top: 24;
}

.course-page .about-course h2 {
    width: 100%;
    text-align: center;
    font-weight: 700;
    font-size: 20px;
    color: #0A0A0A
}

.course-page .about-course p {
    font-weight: 400;
    font-size: 18px;
    text-align: right;
    color: #262626;
}

.course-page .about-course .points {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.course-page .about-course .point-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 22px;
}

.course-page .about-course .point-item img {
    width: 20px;
}

.course-page .about-course .point-item p {
    font-weight: 400;
    font-size: 16px;
    color: #525252;
}

.course-page .about-course .point-item strong {
    font-weight: 700;
    font-size: 16px;
    line-height: 100%;
}

.course-page .about-course .what-learn {
    padding: 35px 0;
    gap: 32px;
    border: 1px solid #BBB1F0;
    background-color: #F9FAFB;
    border-radius: 18px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.course-page .about-course .what-learn h3 {
    width: 100%;
    font-weight: 700;
    font-size: 20px;
    text-align: center;
}

.course-page .about-course .what-learn ul {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    list-style: none;
}

.course-page .about-course .what-learn li {
    display: flex;
    gap: 12px;
    font-weight: 400;
    font-size: 16px;
    color: #525252;
    width: fit-content;
    padding: 0 20px;
    position: relative;
    height: fit-content;
}

.course-page .about-course .what-learn li:before {
    content: '';
    position: absolute;
    top: 50%;
    right: 0;
    transform: translate(50%, -50%);
    display: block;
    width: 28px;
    height: 28px;
    background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32' fill='none'><g clip-path='url(%23clip0_317_1031)'><path d='M16.0001 2.66675L19.5023 5.22144L23.8372 5.21319L25.169 9.33855L28.6808 11.8799L27.3334 16.0001L28.6808 20.1203L25.169 22.6616L23.8372 26.7869L19.5023 26.7787L16.0001 29.3334L12.4979 26.7787L8.16296 26.7869L6.83122 22.6616L3.31934 20.1203L4.66676 16.0001L3.31934 11.8799L6.83122 9.33855L8.16296 5.21319L12.4979 5.22144L16.0001 2.66675Z' stroke='%23FFB74D' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/><path d='M11.3335 16.0001L14.6668 19.3334L21.3335 12.6667' stroke='%23FFB74D' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/></g><defs><clipPath id='clip0_317_1031'><rect width='32' height='32' fill='white'/></clipPath></defs></svg>") no-repeat center;
}

.course-page .about-course .keep-up {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}


/* Course Sessions */
.course-sessions {
    padding-top: 100px;
    padding-bottom: 100px;
    position: relative;
}

.course-sessions:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/img-bg-3.webp');
    background-size: cover;
    background-position: center;
    z-index: -1;
    opacity: .05;
}

.course-sessions h2 {
    font-weight: 600;
    font-size: 32px;
    color: #0A0A0A;
}

.course-sessions .accordion {
    direction: ltr;
}

.course-sessions .accordion-button,
.course-sessions .accordion-button:not(.collapsed),
.course-sessions .accordion-item .accordion-button.collapsed,
.course-sessions .accordion-item:last-of-type .accordion-button.collapsed {
    box-shadow: none;
    border-radius: 16px;
    color: #0A0A0A;
    font-weight: 600;
}

.course-sessions .accordion-button {
    border: 1px solid #E5E7EB !important;
    margin-bottom: 10px;
    border-radius: 4px !important;
}

.course-sessions .accordion-button::after {
    margin-left: auto;
    margin-right: 0;
}

.course-sessions .accordion-button:not(.collapsed)::after {
    background-color: var(--bs-primary) !important;
}

.course-sessions .accordion-body {
    border: 1px solid #E5E7EB !important;
    display: flex;
    flex-direction: column;
    gap: 20px;
    border-radius: 4px !important;

}

.course-sessions .accordion-button:not(.collapsed)::before {
    display: none;
}

.course-sessions .accordion-item .accordion-body .lesson-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px;
    border-radius: 6px;
    cursor: pointer;
}

.course-sessions .accordion-item .accordion-body .lesson-item,
.course-sessions .accordion-item .accordion-body .lesson-item>div {
    display: flex;
    align-items: center;
    gap: 16px;
}

.course-sessions .accordion-item .accordion-body .lesson-item svg {
    width: 32px;
}

.course-sessions .accordion-item .accordion-body .lesson-item h3 {
    font-weight: 600;
    font-size: 20px;
    line-height: 187%;
    letter-spacing: 2%;
    color: #0A0A0A;
    margin: 0;
}

.course-sessions .accordion-item .accordion-body .lesson-item span {
    font-weight: 400;
    font-size: 15px;
    line-height: 187%;
    letter-spacing: 2%;
    color: #525252;
    border-radius: 50px;
    padding: 6px 18px;
    background-color: #F9FAFB;
}

.course-sessions .accordion-item .accordion-body .lesson-item:hover {
    background-color: #F1F0FD;
}

.course-sessions .accordion-item .accordion-body .lesson-item:hover span {
    background-color: #4A356D;
    color: #BBB1F0;
}



/* Students Projects Section */

.std-projects-section {
    position: relative;
    padding: 110px 0;
}

.std-projects-section h2 {
    font-size: 28px;
    font-weight: 600;
    color: #0A0A0A;
    margin-bottom: 60px;
}

.std-projects-section .std-projects-cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.std-projects-section .std-projects-cards .project-card {
    border-radius: 12px;
    border: 1px solid transparent;
    padding: 14px;
    min-width: 400px;
    height: 350px;
    background-color: white;
    border: 1px solid #E5E7EB;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.std-projects-section .project-card .preview-container {
    flex-grow: 1;
    position: relative;
    overflow: hidden;
}

.std-projects-section .project-card .preview-container .info-circle {
    position: absolute;
    bottom: 0;
    right: 50%;
    transform: translate(50%, 101%);
    width: 60%;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    background-color: #FFB74D;
    padding: 12px;
    z-index: 2;
    transition: all 0.5s ease;
}

.std-projects-section .project-card:hover .preview-container .info-circle {
    transform: translate(50%, 40%);
}

.std-projects-section .project-card .preview-container .info-circle>div {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    padding-bottom: 28px;
    border: 2px dashed white;
    border-radius: 50%;
}

.std-projects-section .project-card .preview-container .info-circle>div h3 {
    font-weight: 700;
    font-size: 24px;
    text-align: center;
    color: white;
}

.std-projects-section .project-card .preview-container .info-circle>div p {
    font-weight: 500;
    font-size: 20px;
    line-height: 180%;
    color: white;
}


.std-projects-section .project-card .preview-container {
    flex-grow: 1;
    position: relative;
}

.std-projects-section .project-card .preview-container::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 8px;
    background: linear-gradient(180deg, #4A356D 0%, rgba(74, 53, 109, 0) 37.4%);
    opacity: 1;
    transition: opacity 0.15s ease, background 0.15s ease;
    z-index: 1;
}

.std-projects-section .project-card .preview-container::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 8px;
    background: linear-gradient(180deg, #FFB74D 0%, rgba(74, 53, 109, 0) 37.4%);
    opacity: 0;
    transition: opacity 0.15s ease 0.15s;
    z-index: 0;
}

.std-projects-section .project-card:hover .preview-container::before {
    opacity: 0;
}

.std-projects-section .project-card:hover .preview-container::after {
    opacity: 1;
}

.std-projects-section .project-card .preview-container .img-box {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: left;
    border-radius: 8px;
    position: relative;
}

.std-projects-section .project-card .btn {
    padding: 12px 0;
    font-weight: 700;
    border-radius: 8px;
}



/* Responsive */
@media screen and (max-width: 1024px) {
    .course-sessions .accordion-item .accordion-body .lesson-item {
        padding: 14px;
    }

    .course-sessions .accordion-item .accordion-body .lesson-item svg {
        width: 26px;
    }

    .course-sessions .accordion-item .accordion-body .lesson-item h3 {
        font-size: 16px;
    }

    .course-sessions .accordion-item .accordion-body .lesson-item span {
        font-size: 14px;
        padding: 6px 18px;
    }
}

@media screen and (max-width: 991px) {
    .course-page .course-content {
        flex-direction: column-reverse;
    }

    .course-page .course-content .side-card {
        width: 100% !important;
    }

    .course-page .about-course p {
        text-align: center;
    }

    .course-page .about-course .point-item p,
    .course-page .about-course .point-item strong {
        margin-bottom: 0;
    }

    .course-page .about-course .what-learn ul {
        gap: 12px;
        padding: 0 1.7rem;
        grid-template-columns: repeat(1, 1fr);
        padding-left: 0;
    }

    .course-page .side-card .curve-img {
        display: none;
    }

    .course-sessions h2 {
        font-size: 26px;
    }


    .std-projects-section .std-projects-cards .project-card {
        min-width: 330px;
    }


    .std-projects-section .project-card .preview-container .info-circle>div {
        padding-bottom: 16px;
    }

    .std-projects-section .project-card .preview-container .info-circle>div h3 {
        font-size: 20px;
    }

    .std-projects-section .project-card .preview-container .info-circle>div p {
        font-size: 16px;
    }
}

@media screen and (max-width: 991px) and (min-width: 768px) {

    .container,
    .container-md,
    .container-sm {
        max-width: 750px !important;
    }

    .std-projects-section {
        padding: 50px 0;
    }
}

@media screen and (max-width: 768px) {

    .course-page .course-header {
        gap: 10px;
    }

    .course-page .course-header .course-name {
        font-size: 28px;
    }

    .course-page .course-header p {
        font-size: 20px;
        width: 90%;
    }

    .course-page .course-header .curve-img {
        width: 30px;
    }

    .course-page .course-header .waves-img {
        width: 160px;
    }

    .course-page .about-course p,
    .course-page .about-course .point-item p,
    .course-page .about-course .point-item strong {
        font-size: 18px;
    }

    .course-page .about-course .point-item img {
        width: 20px;
    }

    .course-page .about-course .what-learn {
        padding: 28px 20px;
    }

    .course-page .about-course .what-learn ul {
        gap: 24px;
    }

    .course-page .about-course .what-learn li:before {
        width: 28px;
        height: 28px;
    }

    .course-page .about-course .what-learn li {
        font-size: 16px;
        padding: 0 28px;
    }

    .course-page .about-course .what-learn h3 {
        font-size: 20px;
    }

    .course-page .side-card .course-details-header h2 {
        font-size: 18px;
    }

    .course-page .side-card .course-details-header img {
        width: 26px;
    }

    .course-page .side-card .course-details .detail-item div span,
    .course-page .side-card .course-details .detail-item>span {
        font-size: 16px;
    }

    .course-page .side-card .course-details .detail-item img,
    .course-page .side-card .course-details .detail-item img.laptop-icon {
        width: 22px;
    }

    .course-page .side-card .course-price-row .price-label,
    .course-page .side-card .course-price-row .pre-price,
    .course-page .side-card .course-price-row .price,
    .course-page .side-card p {
        font-size: 20px;
    }

    .course-page .side-card .course-price-row .price {
        padding: 6px 20px;
    }



    .course-sessions .accordion-item .accordion-body .lesson-item {
        padding: 12px;
    }

    .course-sessions .accordion-item .accordion-body .lesson-item svg {
        width: 20px;
    }

    .course-sessions .accordion-item .accordion-body .lesson-item h3 {
        font-size: 16px;
    }

    .course-sessions .accordion-item .accordion-body .lesson-item span {
        font-size: 14px;
        padding: 6px 18px;
    }
}

@media screen and (max-width: 576px) {

    .course-sessions h2 {
        font-size: 22px;
    }

    .course-sessions .accordion-item .accordion-body .lesson-item {
        padding: 10px;
    }

    .course-sessions .accordion-item .accordion-body .lesson-item svg {
        width: 20px;
    }

    .course-sessions .accordion-item .accordion-body .lesson-item h3 {
        font-size: 12px;
    }

    .course-sessions .accordion-item .accordion-body .lesson-item span {
        font-size: 10px;
        padding: 6px 16px;
    }



    .std-projects-section .std-projects-cards .project-card {
        min-width: 330px;
    }
}

@media screen and (max-width: 425px) {
    .course-page .course-header {
        padding: 60px 0;
    }

    .course-page .course-header .course-name {
        font-size: 24px;
    }

    .course-page .course-header p {
        font-size: 16px;
        width: 85%;
    }

    .course-page .course-header .curve-img {
        width: 30px;
    }

    .course-page .course-header .waves-img {
        width: 120px;
    }

    .course-page .about-course p {
        font-size: 14px;
    }

    .course-page .about-course .point-item p,
    .course-page .about-course .point-item strong {
        font-size: 12px;
    }

    .course-page .about-course .point-item img {
        width: 14px;
    }

    .course-page .about-course .point-item {
        gap: 5px;
    }

    .course-page .about-course .what-learn {
        padding: 28px 0;
        gap: 20px;
    }

    .course-page .about-course .what-learn li:before {
        width: 22px;
        height: 22px;
    }

    .course-page .about-course .what-learn li {
        font-size: 12px;
        padding: 0 20px;
    }

    .course-page .about-course .what-learn h3 {
        font-size: 16px;
    }

    .course-page .side-card .course-details-header h2 {
        font-size: 16px;
    }

    .course-page .side-card .course-details-header img {
        width: 22px;
    }

    .course-page .side-card .course-details .detail-item div span,
    .course-page .side-card .course-details .detail-item>span {
        font-size: 14px;
    }

    .course-page .side-card .course-details .detail-item img,
    .course-page .side-card .course-details .detail-item img.laptop-icon {
        width: 16px;
    }

    .course-page .side-card .course-price-row .price-label,
    .course-page .side-card .course-price-row .pre-price,
    .course-page .side-card .course-price-row .price,
    .course-page .side-card p {
        font-size: 16px;
    }

    .course-page .side-card .course-price-row .price {
        padding: 6px 16px;
    }

    .course-sessions h2 {
        font-size: 20px;
    }

}