@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.training-courses {
    display: flex;
    padding: var(--space-80);
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-48);
    animation: fadeInUp 1.5s ease-out;
}

.courses-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    width: 100%;
}

.courses-tag {
    display: flex;
    align-items: center;
    gap: var(--space-8);
    margin-bottom: 10px;
}

.courses-tag img {
    width: 19px !important;
    height: 29px !important;
    flex-shrink: 0 !important;
    aspect-ratio: 19 / 29 !important;
    object-fit: contain !important;
}

.courses-main-title {
    color: var(--Text-Base-Black);
    margin: 0;
}

.header-right p {
    color: var(--Text-Base-Black);
    margin: 0;
}

.courses-content-wrapper {
    width: 100%;
}

.nav-pills {
    display: flex;
    flex-direction: column;
}

.nav-pills .nav-link {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: var(--space-16) var(--space-24);
    background-color: #F1F8FF;
    margin-bottom: var(--space-8);
    border: none;
    width: 100%;
    min-height: 80px;
    transition: all 0.3s ease;
}

.nav-pills .nav-link.active {
    background-color: var(--Color-Brand-yellow-500) !important;
    box-shadow: 0px 1px 2px 0px rgba(0, 0, 0, 0.05);
}

.tab-item-wrap {
    gap: var(--space-16);
}

.tab-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.tab-icon img {
    width: 24px;
    height: 24px;
    object-fit: contain;
}

.tab-text .title {
    color: var(--Color-Brand-blue-500);
}

.tab-text .sub {
    color: var(--Text-Brand-Primary-Default);
    opacity: 0.8;
    margin-top: var(--space-4);
}

.course-detail-card {
    background: var(--Color-Base-White);
    margin-left: var(--space-24);
    border: 1px solid #F1F8FF;
    box-shadow: 0px 4px 20px rgba(0, 0, 0, 0.05);
    position: relative;
}

.image-wrapper {
    position: relative;
    width: 100%;
    height: 380px;
    overflow: hidden;
}

.image-wrapper::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, #FFF 0%, rgba(255, 255, 255, 0.00) 64.78%);
    z-index: 2;
}

.image-wrapper .main-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
    z-index: 1;
}

.premium-tag {
    position: absolute;
    top: 24px;
    left: 24px;
    background: var(--Color-Brand-blue-500);
    color: var(--Color-Base-White);
    padding: 6px var(--space-16);
    font-size: 12px;
    font-weight: 700;
    border-radius: 99px !important;
    z-index: 10;
}

.info-wrapper {
    padding: var(--space-40) var(--space-40) var(--space-80) var(--space-40);
    position: relative;
    overflow: hidden;
}

.course-title,
.course-desc,
.benefit-list,
.cert-box,
.row {
    position: relative;
    z-index: 5;
}

.course-title {
    color: var(--Color-Brand-blue-500);
    margin-bottom: var(--space-16);
}

.course-desc {
    color: #072032;
    margin-bottom: var(--space-40);
}

.benefit-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.benefit-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: var(--space-16);
}

.benefit-list li:last-child {
    margin-bottom: 0;
}

.benefit-list li img {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.benefit-list span {
    color: var(--Color-Brand-blue-500);
}

.cert-box {
    background: #F1F8FF;
    padding: var(--space-24);
    width: 100%;
    height: 156px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.cert-label {
    color: var(--Color-Brand-blue-300);
    margin-bottom: var(--space-16);
}

.cert-content img {
    width: 33px;
    height: 31.5px;
    margin-right: 12px;
}

.cert-name {
    color: var(--Color-Brand-blue-500);
}

.cert-bg-graphic {
    position: absolute;
    bottom: 16px;
    right: 16px;
    z-index: 1;
    pointer-events: none;
    line-height: 0;
}

.cert-bg-graphic svg {
    width: 176.667px;
    height: 187.5px;
    display: block;
}

.training-courses *,
.nav-link,
.course-detail-card,
.cert-box {
    border-radius: 0 !important;
}

.premium-tag {
    border-radius: 99px !important;
}

@media (min-width: 768px) and (max-width: 1024px) {
    .training-courses {
        padding: var(--space-80) var(--space-24) !important;
        gap: var(--space-48) !important;
        overflow-x: hidden !important;
    }

    .courses-header {
        display: flex !important;
        flex-direction: row !important;
        justify-content: space-between !important;
        align-items: flex-end !important;
        width: 100% !important;
    }

    .header-right p {
        max-width: 370px !important;
        margin: 0 !important;
        font-size: 16px !important;
        line-height: 24px !important;
        text-align: right !important;
    }

    .courses-main-title {
        margin: 0 !important;
    }

    .courses-content-wrapper {
        width: 100% !important;
        overflow-x: hidden !important;
    }

    .courses-content-wrapper .row {
        flex-direction: column !important;
        width: 100% !important;
        margin: 0 !important;
    }

    .col-lg-3,
    .col-lg-9 {
        width: 100% !important;
        max-width: 100% !important;
        flex: 0 0 100% !important;
        padding: 0 !important;
    }

    .nav-pills.flex-column {
        flex-direction: row !important;
        display: flex !important;
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        gap: var(--space-16) !important;
        margin-bottom: var(--space-24) !important;
        -ms-overflow-style: none;
        scrollbar-width: none;
        width: 100% !important;
        max-width: 100% !important;
    }

    .nav-pills.flex-column::-webkit-scrollbar {
        display: none;
    }

    .nav-pills .nav-link {
        width: 224px !important;
        min-height: 100px !important;
        height: auto !important;
        padding: var(--space-16) !important;
        margin-bottom: 0 !important;
        flex: 0 0 auto !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        justify-content: center !important;
    }

    .tab-item-wrap {
        display: flex !important;
        align-items: center !important;
        gap: 12px !important;
        width: 100% !important;
    }

    .tab-text .title {
        font-size: 16px !important;
        line-height: 1.2 !important;
        display: block !important;
    }

    .tab-text .sub {
        font-size: 14px !important;
        line-height: 1.2 !important;
        font-weight: 400 !important;
        margin-top: var(--space-4) !important;
        display: block !important;
    }

    .course-detail-card {
        margin-left: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
    }

    .image-wrapper {
        height: 256px !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    .info-wrapper {
        padding: var(--space-24) !important;
        overflow: hidden !important;
    }

    .info-wrapper .row.mt-4 {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        justify-content: space-between !important;
        align-items: flex-start !important;
        gap: 20px !important;
        width: 100% !important;
        margin: var(--space-24) 0 0 0 !important;
    }

    .info-wrapper .col-lg-7 {
        flex: 1 !important;
        width: auto !important;
        max-width: none !important;
        padding: 0 !important;
    }

    .info-wrapper .col-lg-5 {
        flex: 0 0 auto !important;
        width: 320px !important;
        max-width: 320px !important;
        padding: 0 !important;
        display: flex !important;
        justify-content: flex-end !important;
    }

    .benefit-list li {
        width: 100% !important;
        display: flex !important;
        flex-direction: row !important;
        align-items: flex-start !important;
        gap: 12px !important;
        margin-bottom: 12px !important;
        height: auto !important;
    }

    .benefit-list li img {
        flex-shrink: 0 !important;
    }

    .cert-box {
        width: 320px !important;
        height: 156px !important;
        padding: var(--space-24) !important;
        margin: 0 !important;
        box-sizing: border-box !important;
    }

    .cert-bg-graphic svg {
        width: 176px !important;
        height: 187px !important;
    }

    .cert-bg-graphic {
        bottom: -20px !important;
        right: 16px !important;
    }

    .header-right {
        display: none !important;
    }
}

@media (max-width: 767px) {
    .training-courses {
        padding: var(--space-48) var(--space-16) 0 var(--space-16) !important;
        gap: var(--space-24) !important;
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
        box-sizing: border-box !important;
    }

    .courses-header {
        flex-direction: column !important;
        align-items: flex-start !important;
    }

    .courses-tag {
        margin-bottom: var(--space-8) !important;
    }

    .courses-content-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
        box-sizing: border-box !important;
    }

    .courses-content-wrapper .row {
        flex-direction: column !important;
        width: 100% !important;
        margin: 0 !important;
    }

    .col-lg-3,
    .col-lg-9 {
        width: 100% !important;
        max-width: 100% !important;
        flex: 0 0 100% !important;
        padding: 0 !important;
    }

    .nav-pills.flex-column {
        flex-direction: row !important;
        display: flex !important;
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        gap: var(--space-8) !important;
        margin-bottom: var(--space-24) !important;
        -ms-overflow-style: none;
        scrollbar-width: none;
        padding-bottom: var(--space-4) !important;
    }

    .nav-pills.flex-column::-webkit-scrollbar {
        display: none;
    }

    .nav-pills .nav-link {
        width: 224px !important;
        min-height: 100px !important;
        height: auto !important;
        padding: var(--space-16) !important;
        margin-bottom: 0 !important;
        flex: 0 0 auto !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        justify-content: center !important;
    }

    .tab-item-wrap {
        display: flex !important;
        align-items: center !important;
        gap: 12px !important;
    }

    .tab-text .sub {
        font-size: 13px !important;
        line-height: 1.2 !important;
        margin-top: var(--space-4) !important;
    }

    .course-detail-card {
        margin-left: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
        border: none !important;
        box-shadow: none !important;
    }

    .image-wrapper {
        height: 256px !important;
        width: 100% !important;
        overflow: hidden !important;
    }

    .info-wrapper {
        padding: var(--space-48) 0 !important;
    }

    .course-title {
        margin-bottom: 12px !important;
    }

    .course-desc {
        margin-bottom: var(--space-24) !important;
    }

    .info-wrapper .row.mt-4 {
        display: flex !important;
        flex-direction: column !important;
        gap: var(--space-24) !important;
    }

    .benefit-list li {
        width: 100% !important;
        height: auto !important;
        margin-bottom: 12px !important;
    }

    .cert-box {
        width: 100% !important;
        height: 156px !important;
        padding: var(--space-24) !important;
        gap: var(--space-8) !important;
    }

    .cert-bg-graphic svg {
        width: 120px !important;
        height: auto !important;
    }

    .header-right {
        justify-content: flex-start !important;
        display: block !important;
        width: 100% !important;
    }

    .header-right.text-end,
    .header-right p {
        text-align: left !important;
        font-size: 14px !important;
        line-height: 22px !important;
        margin-top: var(--space-8) !important;
    }

    .header-right {
        display: none !important;
    }
}