/* ========================================= COMMON STYLES ========================================= */
.section-padding {
    padding: 80px 0;
}
.section-title {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--Text-Dark);
    position: relative;
    display: inline-block;
    text-transform: uppercase;
}
.section-title::after {
    content: "";
    position: absolute;
    bottom: -13px;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--Light-Primary-50);
    border-radius: 2px;
}
.section-subtitle {
    color: var(--Text-Gray);
    margin-top: 15px;
    margin-bottom: 40px;
}
/* ========================================= VISION & MISSION SECTION ========================================= */
.vm-block {
    margin-bottom: 80px;
    /* Thay thế .flex-center-y: Căn giữa dọc cho row */
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}
.vm-block:last-child {
    margin-bottom: 0;
}
.vm-content-left {
    padding-right: 30px;
}
.vm-content-right {
    padding-left: 30px;
}
.vm-desc {
    color: var(--Text-Gray);
    /* Thay thế .text-justify */
    text-align: justify;
}
/* Image Styling */
.vm-img-wrapper {
    position: relative;
    padding: 15px;
}
.vm-img-wrapper::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 90%;
    height: 90%;
    border: 3px solid var(--Light-Primary-50);
    border-radius: 30px 30px 30px 100px;
    z-index: -1;
    transform: rotate(-3deg);
    transition: transform 0.3s ease;
}
.vm-img-wrapper:hover::before {
    transform: rotate(0deg);
}
.vm-img {
    width: 100%;
    border-radius: 30px 30px 30px 100px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    object-fit: cover;
    height: 350px;
    display: block;
}
.vm-icon {
    font-size: 40px;
    color: var(--Light-Primary-50);
    margin-bottom: 15px;
}
/* ========================================= CORE VALUES SECTION ========================================= */
.core-values-section {
    background-color: var(--Bg-Light);
}
.core-values-section .section-title::after {
    left: 50%;
    transform: translateX(-50%);
}
/* Header Row Styles: Thay thế .flex-center-x */
.cv-header-row {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}
/* Header Content Styles: Thay thế .text-center */
.cv-header-content {
    text-align: center;
}
.value-card-wrapper {
    margin-bottom: 30px;
}
.value-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 100%;
    border-bottom: 3px solid transparent;
    text-align: center;
}
.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(255, 134, 38, 0.15);
    border-bottom: 3px solid var(--Light-Primary-50);
}
.value-icon-box {
    width: 80px;
    height: 80px;
    background-color: #fff3e9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: var(--Light-Primary-50);
    font-size: 32px;
    transition: 0.3s;
}
.value-card:hover .value-icon-box {
    background-color: var(--Light-Primary-50);
    color: #fff;
}
.value-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--Text-Dark);
}
.value-desc {
    font-size: 0.95rem;
    color: var(--Text-Gray);
    margin-bottom: 0;
    text-align: justify;
}
/* ========================================= RESPONSIVE ========================================= */
@media (max-width: 991px) {
    .section-title {
        font-size: 1.8rem;
    }
    /* Viết thẳng vào section vm-block */
    .vm-block {
        margin-bottom: 50px;
    }
    /* Class cụ thể cho khối Mission cần đảo ngược trên mobile */
    .vm-block-reverse {
        display: flex;
        flex-direction: column-reverse;
    }
    .vm-content-right, .vm-content-left {
        padding-left: 0;
        padding-right: 0;
        margin-top: 25px;
    }
    .vm-img-wrapper {
        margin-bottom: 10px;
    }
}
/* ========================================= TEAM EXPERTS SECTION ========================================= */
.team-experts {
    background-color: #ff862624;
}
.team-card {
    background: #fff;
    border-radius: 20px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.4s ease;
    height: calc(100% - 20px);
    border: 1px solid #f0f0f0;
    position: relative;
    overflow: hidden;
    margin-bottom: 20px;
}
.team-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(255, 134, 38, 0.15);
    border-color: var(--Light-Primary-50);
}
/* Image Styling */
.team-img-wrapper {
    position: relative;
    width: 140px;
    height: 140px;
    margin: 0 auto 25px;
}
.team-img-wrapper::before {
    content: "";
    position: absolute;
    top: -5px;
    left: -5px;
    width: 100%;
    height: 100%;
    border: 2px dashed var(--Light-Primary-50);
    border-radius: 50%;
    padding: 5px;
    transition: all 0.4s ease;
    box-sizing: content-box;
    /* Để border không đè vào ảnh */
}
.team-card:hover .team-img-wrapper::before {
    transform: rotate(180deg);
    border-style: solid;
}
.team-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid #fff;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}
/* Info Styling */
.team-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 5px;
    color: var(--Text-Dark);
}
.team-role {
    color: var(--Light-Primary-50);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
}
.team-divider {
    width: 40px;
    height: 2px;
    background-color: #eee;
    margin: 0 auto 15px;
    transition: 0.3s;
}
.team-card:hover .team-divider {
    background-color: var(--Light-Primary-50);
    width: 60px;
}
.team-details {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.9rem;
    color: var(--Text-Gray);
}
.team-details li {
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.team-details i {
    color: var(--Light-Primary-50);
    margin-right: 8px;
    width: 20px;
    /* Cố định width để thẳng hàng */
}
/* Wrapper cho cột để tạo khoảng cách */
.team-col-wrapper {
    margin-bottom: 30px;
}
/* ========================================= RESPONSIVE ========================================= */
@media (max-width: 991px) {
    .section-title {
        font-size: 1.8rem;
    }
    .team-img-wrapper {
        width: 120px;
        height: 120px;
    }
}
/* --- Certificates Gallery --- */
.cert-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    margin-bottom: 30px;
    border: 4px solid #fff;
    transition: all 0.3s ease;
}
.cert-item::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    /* Overlay đen mờ */
    opacity: 0;
    transition: 0.3s;
    z-index: 1;
}
.cert-item::after {
    content: "\f00e";
    /* FontAwesome Zoom Icon */
    font-family: "FontAwesome";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    color: #fff;
    font-size: 30px;
    z-index: 2;
    transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.cert-item:hover {
    transform: translateY(-5px);
    border-color: var(--Light-Primary-50);
}
.cert-item:hover::before {
    opacity: 1;
}
.cert-item:hover::after {
    transform: translate(-50%, -50%) scale(1);
}
.cert-img {
    width: 100%;
    height: 280px;
    /* Chiều cao cố định cho đẹp đội hình */
    object-fit: cover;
    display: block;
}
.cert-caption {
    text-align: center;
    margin-top: 10px;
    font-weight: 600;
    font-size: 1rem;
    color: var(--Text-Dark);
    margin-bottom: 20px;
}
.certificates-gallery {
    margin-top: 50px;
}
/* --- Custom Lightbox Modal --- */
.lightbox-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
.lightbox-content {
    max-width: 90%;
    max-height: 80vh;
    border-radius: 5px;
    box-shadow: 0 0 20px rgba(255, 134, 38, 0.5);
    animation: zoomIn 0.3s ease;
}
.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}
.lightbox-close:hover {
    color: var(--Light-Primary-50);
}
.lightbox-caption {
    color: #fff;
    margin-top: 15px;
    font-size: 1.2rem;
    font-weight: 500;
}
@keyframes zoomIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}
/* ========================================= RESPONSIVE ========================================= */
@media (max-width: 991px) {
    .partner-box {
        height: 80px;
        margin-bottom: 20px;
    }
    .cert-img {
        height: auto;
        aspect-ratio: 3/4;
    }
}
.partners-certs .slick-list {
    margin: 0 20px;
}
.partners-certs .slick-slider .slick-prev, .partners-certs .slick-slider .slick-next {
    font-size: 8px;
}
.partners-certs .item {
    margin: 0 10px;
    position: relative;
    overflow: hidden;
}
.partners-certs .item::before {
    content: "";
    display: block;
    /* padding-bottom: 50%; */
}
.partners-certs .item>.thumb {
    display: block;
    border: 3px solid #eee;
    padding: 10px;
    border-radius: 10px;
    background-color: #fff;
}
.partners-certs .item>.thumb>img {
    width: 100%;
    /* opacity: .5; */
    /* filter: grayscale(100%); */
    transition: all 0.3s ease-in-out;
}
@media (max-width: 575px) {
    .section-padding {
        padding: 30px 0;
    }
}