/* General Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    color: #333;
}

.outer-frame {
    width: 1440px;
    margin: 0 auto;
    overflow: auto;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
}

.app-container {
    font-family: 'Inter', sans-serif;
    color: #333;
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

/* Contact Bar */
.contact-bar {
    background-color: #ffffff;
    color: #000;
    padding: 8px 20px;
    font-size: 16px;
    font-family: Inter, sans-serif;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 30px;
    width: 491px;
    height: 39px;
    margin-left: 17px;
    margin-bottom: 10px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.contact-icon {
    width: 20px;
    height: 16px;
}

/* Section Styles */
.section {
    padding-top: 150px;
    padding-bottom: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    background-color: #ffffff;
    box-sizing: border-box;
}

.section-header {
    margin-bottom: 32px;
    text-align: center;
}

.section-title {
    text-align: center;
    font-size: 37.06px;
    font-weight: 700;
    color: #000000;
    margin: 0;
    padding-bottom: 12px;
}

/* Kiến trúc giải pháp Styles */
.kien-truc-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
    width: 1425px;
    height: 925px;
    margin: 0 auto;
    overflow-y: auto;
    box-sizing: border-box;
    padding: 10px;
}

.kien-truc-row-container {
    border-radius: 10px;
    border: 2px solid #d32f2f;
    padding: 0;
    width: 1405px;
    height: 95px;
    margin: 0 auto;
    box-sizing: border-box;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 20.58px;
}

.kien-truc-row {
    display: flex;
    align-items: center;
    width: 1405px;
    height: 95px;
    padding: 0;
    gap: 20px;
}

.kien-truc-label {
    width: 233px;
    height: 95px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #d32f2f;
    color: white;
    font-family: "Inter", sans-serif;
    font-weight: 600;
    font-size: 24px;
    text-align: center;
    padding: 10px;
    box-sizing: border-box;
    flex-shrink: 0;
}

.kien-truc-items {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
    flex: 1;
    padding: 0 20px;
    font-family: "Inter", sans-serif;
    font-size: 16px;
}

.kien-truc-item {
    background-color: #ffffff;
    padding: 8px 16px;
    border-radius: 5px;
    font-size: 16px;
    font-family: "Inter", sans-serif;
    white-space: pre-line;
    color: #333;
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1.03px solid #d32f2f;
    text-align: center;
    line-height: 1.4;
}

/* Partners Section */
.partners {
    max-width: 1440px;
    margin: 5px auto 0;
    padding: 0 10px;
}

.partners-title {
    text-align: center;
    margin-bottom: 30px;
    font-size: 36px;
    font-family: Inter, sans-serif;
    font-weight: 700;
    line-height: normal;
}

.partners-slider-container {
    width: 100%;
    height: 239px;
    display: flex;
    justify-content: center;
    margin-block: 10px;
    padding: 20px 0;
}

.partners-slider-box {
    width: 1252.21px;
    height: 239px;
    border: 4px solid #D72323;
    border-radius: 12.71px;
    position: relative;
    padding: 20px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.slider-wrapper {
    width: 1057.59px;
    height: 77.55px;
    overflow: hidden;
    position: relative;
    margin: 0 auto;
}

.slider-track {
    display: flex;
    gap: 50.85px;
    width: max-content;
    position: absolute;
    top: 50%;
    left: 0;
    animation: slide 8s linear infinite;
}

.slider-track.reverse {
    animation: slideReverse 8s linear infinite;
}

.partner-img-container {
    width: 105.73px;
    height: 58.65px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.partner-img {
    width: 105.73px;
    height: 58.65px;
    transition: all 0.3s ease;
    cursor: pointer;
    object-fit: contain;
}

@keyframes slide {
    0% {
        transform: translateX(0) translateY(-50%);
    }

    100% {
        transform: translateX(-50%) translateY(-50%);
    }
}

@keyframes slideReverse {
    0% {
        transform: translateX(-50%) translateY(-50%);
    }

    100% {
        transform: translateX(0) translateY(-50%);
    }
}

/* Services Section */
.services-section {
    background-color: #ffffff;
    padding: 24px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 1056.23px;
    height: 571.25px;
    gap: 19.8px;
    margin: 0 auto;
}

.services-title {
    font-size: 29.63px;
    font-weight: 600;
    line-height: 44px;
    color: #000000;
    margin: 0;
    text-align: center;
    width: 332px;
    height: 44px;
}

.services-subtitle {
    font-size: 17.03px;
    font-weight: 600;
    line-height: 26px;
    color: #000000;
    margin: 4px 0 16px;
    text-align: center;
    width: 329px;
    height: 26px;
}

.services-slider-container {
    display: flex;
    align-items: center;
    gap: 16px;
    max-width: 900px;
    width: 100%;
    padding: 0 16px;
    justify-content: center;
}

/* Service Cards */
.service-card-main {
    background-color: #4A4A4A;
    border-radius: 6px;
    width: 618.88px;
    height: 453.85px;
    display: flex;
    flex-direction: column;
    position: relative;
}

.service-img-main-wrapper {
    display: flex;
    justify-content: center;
    width: 100%;
    padding: 17px 17px 0 17px;
    box-sizing: border-box;
}

.service-img-main {
    border-radius: 6px;
    width: 585.88px;
    height: 330.07px;
}

.service-text-main {
    width: 585.88px;
    height: 56.31px;
    display: flex;
    flex-direction: column;
    gap: 9.9px;
    padding-left: 16.5px;
    margin-top: 26px;
}

.service-title-main {
    display: flex;
    width: 585.88px;
    justify-content: space-between;
    align-items: center;
    color: white;
    height: 26.41px;
    font-family: Inter, sans-serif;
    font-style: normal;
    font-weight: 600;
    font-size: 19.8px;
    line-height: 24px;
}

.service-icon-main {
    width: 26.41px;
    height: 26.41px;
    object-fit: contain;
    margin-right: 17px;
}

.service-desc-main {
    color: white;
    width: 100%;
    font-family: Inter, sans-serif;
    font-size: 16.5px;
    font-weight: 400;
    line-height: 20px;
    margin: 0;
}

.service-card-small {
    background-color: #4A4A4A;
    border-radius: 6px;
    width: 198.87px;
    height: 292.11px;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 17px;
    gap: 20px;
    position: relative;
}

.service-img-wrapper {
    width: 100%;
    display: flex;
    justify-content: center;
}

.service-img-small {
    border-radius: 2px;
    width: 165.86px;
    height: 147.71px;
    object-fit: cover;
}

.slider-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-102%);
    background-color: #000000;
    color: white;
    border: none;
    border-radius: 0;
    width: 50.76px;
    height: 50.76px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 24px;
    padding: 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    z-index: 10;
}

.prev-btn {
    left: 198.87px;
    transform: translate(-33.5%, -102%);
}

.next-btn {
    right: 198.87px;
    transform: translate(33.5%, -102%);
}

.service-text-small {
    color: white;
    width: 165.86px;
    height: 88.29px;
    display: flex;
    flex-direction: column;
    gap: 6.6px;
}

.service-title-small {
    font-size: 13.2px;
    font-weight: 600;
    line-height: 16px;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    width: 165.86px;
    min-height: 39.61px;
    margin-bottom: 6.6px;
}

.service-title-text {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    padding-right: 8px;
}

.service-icon {
    width: 26.41px;
    height: 26.41px;
    object-fit: contain;
    flex-shrink: 0;
    margin-top: 2px;
}

.service-desc-small {
    font-size: 11.55px;
    font-weight: 400;
    text-align: left;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    width: 165.86px;
    height: 42.08px;
}

/* Solutions Section */
.solutions-section {
    background-color: #ffffff;
    padding: 24px 16px;
    max-width: 1200px;
    margin: 0 auto;
    margin-top: 50px;
    width: 100%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.solutions-title {
    text-align: center;
    font-size: 36px;
    font-weight: 600;
    line-height: 54px;
    margin: 0 0 24px 0;
    color: #000000;
    width: 100%;
    height: 54px;
}

.solutions-row-wrapper {
    display: flex;
    justify-content: center;
    width: 100%;
    margin: 0 auto 64px;
}

.solutions-row-wrapper:last-child {
    margin-bottom: 10px;
}

.solutions-grid {
    display: grid;
    gap: 40px;
    justify-content: center;
}

.solutions-grid.three-columns {
    grid-template-columns: repeat(3, 309px);
}

.solutions-grid.four-columns {
    grid-template-columns: repeat(4, 309px);
}

.solution-card {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #FFFFFF;
    border: 2px solid transparent;
}

.solution-card:hover {
    background: #FF0000;
    border: 2px solid #FF0000;
}

.solution-img {
    width: 100%;
    height: 186.03px;
    object-fit: cover;
    flex-shrink: 0;
}

.solution-content {
    background-color: transparent;
    padding: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
    width: 267.06px;
    height: 75.67px;
    gap: 10.51px;
}

.solution-text {
    width: 204px;
    flex-shrink: 0;
    color: #000;
    font-family: Inter, sans-serif;
    font-size: 16px;
    font-style: normal;
    font-weight: 600;
    line-height: 150%; /* 24px */
    margin-left: 0;
    height: auto;
    margin-top: 0;
}

.solution-arrow {
    color: #000000;
    font-size: 31.53px;
    margin-left: 8px;
    width: 31.531px;
    height: 31.531px;
    margin-right: 20px;
    transition: color 0.2s;
    flex-shrink: 0;
    display: block;
}

.solution-card:hover .solution-arrow {
    color: #FFFFFF;
}

.solution-card:hover .solution-arrow path {
    fill: #fff;
}

.solution-card:hover .solution-text {
    color: #fff;
}

a, a:visited, a:hover, a:active {
    text-decoration: none;
}

.solution-text {
    text-decoration: none !important;
}

/* Responsive */
@media (max-width: 767px) {
    .nav-list {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        background: #fff;
        border-top: 1px solid #ddd;
        z-index: 1000;
    }
}