/* About Page Styles */

/* Page Hero Section */
.page-hero {
    position: relative;
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    overflow: hidden;
}

.page-hero .hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.1;
    background-image: url('../images/hero-bg.svg');
    background-size: cover;
    background-position: center;
}

.page-hero .hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.page-title {
    font-size: 48px;
    font-weight: 300;
    color: white;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.page-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 300;
}

/* Introduction Section */
.intro-section {
    padding: 100px 0;
    background-color: white;
}

.section-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.text-content {
    padding-right: 40px;
}

.section-title {
    font-size: 36px;
    font-weight: 300;
    color: #333;
    margin-bottom: 20px;
    letter-spacing: -0.01em;
}

.section-title.center {
    text-align: center;
    margin-bottom: 60px;
}

.sub-title {
    font-size: 24px;
    font-weight: 400;
    color: #333;
    margin-bottom: 30px;
}

.description {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 40px;
    font-weight: 300;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    font-size: 20px;
    filter: grayscale(100%);
    opacity: 0.7;
}

.feature-text {
    font-size: 15px;
    color: #333;
}

.company-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* Values Section */
.values-section {
    padding: 100px 0;
    background-color: #fafafa;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.value-card {
    text-align: center;
    padding: 40px 30px;
    background: white;
    border-radius: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.value-icon {
    font-size: 48px;
    margin-bottom: 25px;
    filter: grayscale(100%);
    opacity: 0.7;
}

.value-card h3 {
    font-size: 20px;
    font-weight: 300;
    color: #333;
    margin-bottom: 15px;
    letter-spacing: -0.01em;
}

.value-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    font-weight: 300;
}

/* Process Section */
.process-section {
    padding: 100px 0;
    background-color: white;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 60px;
}

.process-card {
    background: #fcfcfc;
    border-radius: 16px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.03);
}

.process-card:nth-child(5),
.process-card:nth-child(6),
.process-card:nth-child(7) {
    grid-column: span 1;
}

.process-card:nth-child(5) {
    grid-column: 2 / 3;
}

.process-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.process-number {
    display: inline-block;
    width: 50px;
    height: 50px;
    line-height: 50px;
    background: linear-gradient(135deg, #4a6fa5 0%, #3a5f95 100%);
    color: white;
    border-radius: 50%;
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 20px;
}

.process-card h3 {
    font-size: 18px;
    font-weight: 500;
    color: #333;
    margin-bottom: 12px;
}

.process-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    font-weight: 300;
}

/* Equipment Section (now Customer Section) */
.equipment-section {
    padding: 100px 0;
    background-color: #fafafa;
}

.customers-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px 0;
}

.customers-image {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
}

/* Team Section */
.team-section {
    padding: 100px 0;
    background-color: white;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.team-member {
    position: relative;
}

.member-image-wrapper {
    position: relative;
    width: 100%;
    height: 350px;
    border-radius: 12px;
    overflow: hidden;
    background: #f5f5f5;
}

.member-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.member-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, transparent 100%);
    padding: 30px 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.member-image-wrapper:hover .member-overlay {
    opacity: 1;
}

.member-image-wrapper:hover .member-image {
    transform: scale(1.05);
}

.member-info {
    text-align: center;
    color: white;
}

.member-count {
    font-size: 36px;
    font-weight: 300;
    margin-bottom: 10px;
}

.member-title {
    font-size: 16px;
    font-weight: 300;
    opacity: 0.9;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    text-align: center;
}

.cta-content h2 {
    font-size: 36px;
    font-weight: 300;
    color: white;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    font-weight: 300;
}

.cta-btn {
    display: inline-block;
    padding: 15px 40px;
    background: white;
    color: #333;
    text-decoration: none;
    font-size: 16px;
    border-radius: 30px;
    transition: all 0.3s ease;
    font-weight: 400;
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .equipment-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .section-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .text-content {
        padding-right: 0;
    }
    
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-card:nth-child(5) {
        grid-column: span 1;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 36px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .process-grid {
        grid-template-columns: 1fr;
    }
}