/* About Us Page Specific Styles */

/* Banner Section */
.about-banner {
    position: relative;
    height: 50vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 0;
}

.banner-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 1;
}

.banner-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.banner-text h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.banner-text h2 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

.banner-text p {
    font-size: 1.2rem;
    margin: 0;
    opacity: 0.9;
}

/* Section Titles */
.section-title {
    font-size: 2rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.section-subtitle {
    color: #666;
    font-size: 1rem;
    margin-bottom: 2rem;
    font-weight: 500;
}

/* Introduction Section */
.about-section {
    background: white;
    padding: 60px 0;
}

.intro-image {
    text-align: center;
    margin-bottom: 2rem;
}

.intro-image img {
    max-width: 280px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.intro-content {
    padding-left: 2rem;
}

.intro-text p {
    line-height: 1.6;
    color: #555;
    margin-bottom: 0.8rem;
    font-size: 14px;
    text-align: justify;
}

.intro-text p strong {
    color: #333;
    font-weight: 600;
}

/* Corporate Culture Section */
.culture-section {
    background: #f8f9fa;
    padding: 60px 0;
}

.culture-content {
    padding-right: 2rem;
}

.culture-items {
    margin-top: 1rem;
}

.culture-item {
    margin-bottom: 1.2rem;
    padding: 0.8rem 0;
    border-bottom: 1px solid #e9ecef;
}

.culture-item:last-child {
    border-bottom: none;
}

.culture-item h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 0.4rem;
}

.culture-item p {
    color: #666;
    margin: 0;
    line-height: 1.5;
    font-size: 13px;
}

.culture-image {
    text-align: center;
}

.culture-image img {
    max-width: 280px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

/* Co-branding Section */
.branding-section {
    background: white;
    padding: 60px 0;
}

.branding-logos {
    text-align: center;
}

.branding-logos img {
    max-width: 90%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

/* Certificate Section */
.certificate-section {
    background: #f8f9fa;
    padding: 60px 0;
}

.certificate-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.2rem;
    margin-top: 2rem;
}

.certificate-item {
    background: white;
    border-radius: 8px;
    padding: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.certificate-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}

.certificate-item img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: 6px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .banner-text h1 {
        font-size: 1.8rem;
    }
    
    .banner-text h2 {
        font-size: 1.4rem;
    }
    
    .banner-text p {
        font-size: 1rem;
    }
    
    .intro-content {
        padding-left: 0;
        margin-top: 2rem;
    }
    
    .culture-content {
        padding-right: 0;
        margin-bottom: 2rem;
    }
    
    .certificate-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1rem;
    }
    
    .certificate-item img {
}

@media (max-width: 576px) {
    .about-section,
    .culture-section,
    .branding-section,
    .certificate-section {
        padding: 40px 0;
    }
    
    .intro-image img,
    .culture-image img {
        max-width: 200px;
    }
    
    .banner-text h1 {
        font-size: 1.5rem;
    }
    
    .banner-text h2 {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .certificate-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }
    
    .certificate-item img {
        height: 120px;
    }
}