/* ====== ABOUT PAGE EXCLUSIVE STYLES ====== */

/* Hero About */
.about-hero {
    background: var(--gradient-light);
    padding: 6rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.about-hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-hero-text h1 {
    margin-bottom: 1.5rem;
}

.about-hero-text p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.about-hero-image {
    position: relative;
}

.about-hero-image img {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

/* Company Overview */
.company-overview {
    background: white;
}

.overview-content {
    max-width: 900px;
    margin: 0 auto;
}

.overview-text {
    margin-bottom: 3rem;
}

.overview-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.overview-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.highlight-card {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--gray-light);
    transition: var(--transition);
}

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

.highlight-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 102, 204, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    color: var(--primary);
}

/* Timeline Section */
.timeline-section {
    background: var(--light-bg);
    position: relative;
    overflow: hidden;
}

.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.timeline:before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.timeline-item {
    display: flex;
    margin-bottom: 3rem;
    position: relative;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-content {
    flex: 1;
    padding: 2rem;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-light);
}

.timeline-year {
    position: absolute;
    top: 0;
    width: 100px;
    height: 100px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    z-index: 2;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 0 10px var(--light-bg);
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-right: 60px;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: 60px;
}

.timeline-content h3 {
    color: var(--primary);
    margin-bottom: 0.75rem;
}

/* Core Services */
.core-services {
    background: white;
}

.services-clusters {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.cluster-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-light);
    transition: var(--transition);
}

.cluster-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

.cluster-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.cluster-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 102, 204, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
}

.cluster-header h3 {
    margin-bottom: 0;
    flex: 1;
}

.cluster-services {
    list-style: none;
}

.cluster-services li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-light);
    color: var(--dark-secondary);
}

.cluster-services li:last-child {
    border-bottom: none;
}

.cluster-services li i {
    color: var(--primary);
    margin-right: 10px;
}

/* Technology & Innovation */
.technology {
    background: var(--light-bg);
}

.tech-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.tech-image {
    position: relative;
}

.tech-image img {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.tech-features {
    margin-top: 2rem;
}

.tech-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.tech-feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(0, 102, 204, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.25rem;
    flex-shrink: 0;
}

/* Subsidiaries */
.subsidiaries {
    background: white;
}

.subsidiaries-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.subsidiary-card {
    background: var(--light-bg);
    padding: 1.75rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-light);
    transition: var(--transition);
}

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

.subsidiary-card h4 {
    color: var(--primary);
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.subsidiary-card p {
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* Quality & Excellence */
.quality-section {
    background: var(--gradient-dark);
    color: white;
    position: relative;
    overflow: hidden;
}

.quality-section h2 {
    color: white;
}

.quality-section h2:after {
    background: white;
}

.quality-section p {
    color: rgba(255, 255, 255, 0.9);
}

.quality-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.quality-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.quality-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.quality-card .icon {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 1.5rem;
}

.quality-card h3 {
    color: white;
    margin-bottom: 1rem;
}

.quality-card p {
    color: rgba(255, 255, 255, 0.8);
}

/* Partners & Recognition */
.partners {
    background: var(--light-bg);
}

.partners-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
}

.partner-logo {
    width: 150px;
    height: 100px;
    background: white;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    border: 1px solid var(--gray-light);
    transition: var(--transition);
}

.partner-logo:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.partner-logo img {
    max-width: 100%;
    max-height: 100%;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--transition);
}

.partner-logo:hover img {
    filter: grayscale(0);
    opacity: 1;
}

.recognition {
    margin-top: 4rem;
}

.recognition-items {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.recognition-item {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary);
}

.recognition-item h4 {
    color: var(--primary);
    margin-bottom: 0.5rem;
}

/* About Page Specific Responsive */
@media (max-width: 1024px) {
    .about-hero-content,
    .tech-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .overview-highlights,
    .services-clusters,
    .subsidiaries-grid,
    .quality-grid,
    .recognition-items {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .timeline:before {
        left: 30px;
    }
    
    .timeline-item {
        flex-direction: row !important;
        margin-left: 60px;
    }
    
    .timeline-year {
        left: 0;
        transform: translateX(-50%);
    }
    
    .timeline-content {
        margin: 0 !important;
    }
}

@media (max-width: 768px) {
    .overview-highlights,
    .services-clusters,
    .subsidiaries-grid,
    .quality-grid,
    .recognition-items {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .about-hero {
        padding: 4rem 0 2rem;
    }
    
    .highlight-card,
    .cluster-card,
    .subsidiary-card,
    .quality-card,
    .recognition-item {
        padding: 1.5rem;
    }
}