:root {
    --primary: #3245ff;
    --primary-hover: #2a3bde;
    --text-primary: #111;
    --text-secondary: #666;
    --text-light: #999;
    --background-light: #f8f9fa;
    --background-white: #ffffff;
    --border-light: #e9ecef;
    --border-radius: 8px;
    --shadow-light: 0 4px 12px rgba(0, 0, 0, .08);
    --shadow-hover: 0 8px 24px rgba(50, 69, 255, .15);
    --transition: all .3s ease;
    --animation-duration: .8s;
}

.decorative-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
}

.title-line {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #3245ff, #3498db);
    margin: 0 auto;
    border-radius: 2px;
}

.decor-circle {
    position: absolute;
    border-radius: 50%;
    background: #3245ff0d;
    transform: scale(0);
    animation: scale-in 1s ease-out forwards;
}

.decor-circle-1 {
    width: 400px;
    height: 400px;
    top: -200px;
    right: -200px;
    animation-delay: .2s;
}

.decor-circle-2 {
    width: 300px;
    height: 300px;
    bottom: -150px;
    left: -150px;
    animation-delay: .4s;
}

.decor-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%23f8f9fa' fill-opacity='1' d='M0,192L48,186.7C96,181,192,171,288,186.7C384,203,480,245,576,240C672,235,768,181,864,160C960,139,1056,149,1152,170.7C1248,192,1344,224,1392,240L1440,256L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E") no-repeat;
    background-size: cover;
    transform: translateY(50px);
    opacity: 0;
    animation: fade-up 1s ease-out forwards;
    animation-delay: .6s;
}

.reveal-animation {
    opacity: 0;
    transform: translateY(30px);
    animation: fade-up var(--animation-duration) ease-out forwards;
}

@keyframes fade-up {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scale-in {
    0% {
        transform: scale(0);
    }
    to {
        transform: scale(1);
    }
}

.about-section {
    padding: 80px 0 20px;
    background-color: var(--background-white);
    position: relative;
    overflow: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
}

.about-header {
    text-align: center;
    margin-bottom: 60px;
    padding: 40px 20px;
    background: linear-gradient(135deg, #fff 0% 100%);
    border-radius: var(--border-radius);
    position: relative;
}

.header-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.logo-wrapper {
    margin-bottom: 10px;
}

.about-header h1 {
    font-size: 40px;
    color: var(--text-primary);
    font-weight: 700;
    margin: 0;
    background: linear-gradient(135deg, #3245ff, #2a3bde);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    position: relative;
    z-index: 1;
}

.about-header p {
    font-size: 18px;
    color: var(--text-secondary);
    margin: 0;
    max-width: 700px;
    position: relative;
    z-index: 1;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 40px;
    position: relative;
}

.section-title h2 {
    font-size: 28px;
    color: var(--text-primary);
    margin: 0;
    font-weight: 700;
}

.title-decoration {
    flex: 1;
    height: 2px;
    background: linear-gradient(to right, var(--primary), transparent);
    border-radius: 1px;
}

.about-company-intro {
    margin-bottom: 80px;
    padding: 30px;
    background-color: var(--background-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

.company-intro-content {
    display: flex;
    align-items: center;
    gap: 40px;
}

.company-text {
    flex: 1;
}

.company-image {
    flex: 1;
    max-width: 320px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.company-image:hover {
    box-shadow: var(--shadow-hover);
    transform: scale(1.02);
}

.company-image img {
    width: 100%;
    height: auto;
    display: block;
}

.about-company-intro p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.about-company-intro p:last-child {
    margin-bottom: 0;
}

.about-core-values {
    margin-bottom: 80px;
}

.core-values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.value-card {
    padding: 30px;
    background-color: var(--background-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    border-top: 4px solid transparent;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.value-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-5px);
    border-top-color: var(--primary);
}

.icon-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #3245ff1a;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: var(--transition);
}

.value-card:hover .icon-circle {
    background-color: #3245ff33;
    transform: scale(1.1);
}

.value-card h3 {
    font-size: 24px;
    color: var(--text-primary);
    margin-bottom: 20px;
    font-weight: 600;
}

.value-card p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin: 0;
    max-width: 300px;
}

.about-certifications {
    margin-bottom: 80px;
    padding: 30px;
    background-color: var(--background-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.certification-card {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    background-color: var(--background-white);
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.certification-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-10px);
}

.certification-image {
    width: 100%;
    height: 180px;
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-bottom: 15px;
    background-color: var(--background-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

.certification-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.certification-card:hover .certification-image img {
    transform: scale(1.05);
}

.certification-card h4 {
    font-size: 18px;
    color: var(--text-primary);
    margin: 0 0 10px;
    font-weight: 600;
}

.about-contact {
    padding: 30px;
    background-color: var(--background-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background-color: var(--background-light);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.contact-item:hover {
    background-color: #3245ff0d;
    transform: translateY(-5px);
}

.contact-item svg {
    flex-shrink: 0;
    margin-top: 3px;
}

.contact-item p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0;
}

@media (max-width: 1024px) {
    .core-values-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .about-section {
        padding: 60px 0;
    }
    .about-header {
        padding: 30px 15px;
        margin-bottom: 40px;
    }
    .about-header h1 {
        font-size: 32px;
    }
    .about-header p {
        font-size: 16px;
    }
    .section-title {
        margin-bottom: 30px;
    }
    .section-title h2 {
        font-size: 24px;
    }
    .company-intro-content {
        flex-direction: column;
        gap: 30px;
    }
    .company-image {
        max-width: 100%;
    }
    .value-card h3 {
        font-size: 20px;
    }
    .contact-info {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .about-company-intro,
    .about-core-values {
        margin-bottom: 60px;
    }
}