/* ===== ESTILOS ESPECÍFICOS DA PÁGINA SOBRE ===== */

/* Page Header */
.page-header {
    position: relative;
    padding: calc(86px + var(--space-3xl)) 0 var(--space-3xl);
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: var(--white);
    overflow: hidden;
}

.page-header-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/about-header-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.3;
    z-index: -1;
}

.page-header-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
    font-size: var(--font-sm);
    color: rgba(255, 255, 255, 0.8);
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.breadcrumb a:hover {
    color: var(--accent-light);
}

.breadcrumb-separator {
    color: rgba(255, 255, 255, 0.5);
}

.breadcrumb-current {
    color: var(--accent-light);
    font-weight: 500;
}

.page-title {
    font-size: var(--font-5xl);
    font-weight: 700;
    margin-bottom: var(--space-lg);
    color: var(--white);
}

.page-subtitle {
    font-size: var(--font-lg);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

/* Company Overview Section */
.company-overview {
    background: var(--white);
}

.overview-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.overview-text {
    padding-right: var(--space-lg);
}

.lead-text {
    font-size: var(--font-xl);
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: var(--space-lg);
    line-height: 1.5;
}

.overview-text p {
    font-size: var(--font-lg);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
    color: var(--medium-gray);
}

.certification-badge {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-lg);
    background: var(--light-gray);
    border-radius: var(--radius-xl);
    margin-top: var(--space-xl);
    border-left: 4px solid var(--primary-color);
}

.badge-icon {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.badge-content h4 {
    font-size: var(--font-lg);
    margin-bottom: var(--space-xs);
    color: var(--primary-dark);
}

.badge-content p {
    font-size: var(--font-base);
    color: var(--medium-gray);
    margin: 0;
    font-weight: 600;
}

.overview-visual {
    position: relative;
}

.image-container {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.overview-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-slow);
}

.image-container:hover .overview-image {
    transform: scale(1.05);
}

.image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: var(--space-xl);
    color: var(--white);
    text-align: center;
}

.overlay-content h3 {
    font-size: var(--font-3xl);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--accent-light);
}

.overlay-content p {
    font-size: var(--font-lg);
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
}

/* Mission, Vision, Values Section */
.mvv-section {
    background: var(--light-gray);
    padding: var(--space-3xl) 0;
}

.mvv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-xl);
}

.mvv-card {
    background: var(--white);
    padding: var(--space-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.mvv-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

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

.mvv-card:hover::before {
    transform: scaleX(1);
}

.mvv-icon {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    transition: transform var(--transition-normal);
}

.mvv-card:hover .mvv-icon {
    transform: scale(1.1) rotate(5deg);
}

.mvv-card h3 {
    font-size: var(--font-2xl);
    margin-bottom: var(--space-lg);
    color: var(--primary-dark);
}

.mvv-card p {
    color: var(--medium-gray);
    line-height: 1.6;
    margin: 0;
}

.mvv-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.mvv-card li {
    position: relative;
    padding-left: var(--space-lg);
    margin-bottom: var(--space-sm);
    color: var(--medium-gray);
    line-height: 1.5;
}

.mvv-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Timeline Section */
.timeline-section {
    background: var(--white);
}

.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: var(--space-xl) 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-bottom: var(--space-3xl);
    display: flex;
    align-items: center;
}

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

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

.timeline-marker {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.timeline-year {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-xl);
    font-weight: 700;
    font-size: var(--font-lg);
    box-shadow: var(--shadow-lg);
    position: relative;
}

.timeline-year::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 20px;
    height: 20px;
    background: var(--white);
    border: 4px solid var(--primary-color);
    border-radius: 50%;
    transform: translateY(-50%);
}

.timeline-item:nth-child(odd) .timeline-year::after {
    right: -30px;
}

.timeline-item:nth-child(even) .timeline-year::after {
    left: -30px;
}

.timeline-content {
    background: var(--white);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    width: calc(50% - 60px);
    transition: all var(--transition-normal);
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-right: auto;
    text-align: right;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: auto;
    text-align: left;
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.timeline-content h4 {
    font-size: var(--font-xl);
    margin-bottom: var(--space-md);
    color: var(--primary-dark);
}

.timeline-content p {
    color: var(--medium-gray);
    line-height: 1.6;
    margin: 0;
}

/* Team Section */
.team-section {
    background: var(--light-gray);
}

.team-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

.team-stat {
    text-align: center;
    padding: var(--space-xl);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.team-stat:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.team-stat .stat-number {
    font-size: var(--font-4xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--space-sm);
    font-family: var(--font-secondary);
}

.team-stat .stat-label {
    font-size: var(--font-lg);
    color: var(--medium-gray);
    font-weight: 500;
}

.team-description {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.team-description p {
    font-size: var(--font-lg);
    line-height: 1.7;
    color: var(--medium-gray);
    margin-bottom: var(--space-lg);
}

/* Quality Section */
.quality-section {
    position: relative;
    padding: var(--space-3xl) 0;
    background: var(--primary-dark);
    color: var(--white);
    overflow: hidden;
}

.quality-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/quality-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.2;
    z-index: -1;
}

.quality-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.quality-text h2 {
    font-size: var(--font-4xl);
    margin-bottom: var(--space-lg);
    color: var(--white);
}

.quality-text .lead-text {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-xl);
}

.quality-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.quality-feature {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-lg);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-normal);
}

.quality-feature:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(10px);
}

.feature-icon {
    background: var(--accent-color);
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-content h4 {
    font-size: var(--font-lg);
    margin-bottom: var(--space-xs);
    color: var(--white);
}

.feature-content p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    font-size: var(--font-base);
}

.quality-image {
    width: 100%;
    height: auto;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
}

/* Contact CTA Section */
.contact-cta-section {
    background: var(--white);
}

.contact-cta-section .cta-content h2 {
    font-size: var(--font-4xl);
    margin-bottom: var(--space-lg);
    color: var(--primary-dark);
}

.contact-cta-section .cta-content p {
    font-size: var(--font-lg);
    color: var(--medium-gray);
    margin-bottom: var(--space-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsividade */
@media (max-width: 1024px) {
    .overview-content,
    .quality-content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .overview-text {
        padding-right: 0;
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-marker {
        left: 30px;
        transform: none;
    }
    
    .timeline-item {
        flex-direction: row !important;
    }
    
    .timeline-year::after {
        left: -30px !important;
        right: auto !important;
    }
    
    .timeline-content {
        width: calc(100% - 80px);
        margin-left: auto !important;
        margin-right: 0 !important;
        text-align: left !important;
    }
}

@media (max-width: 768px) {
    .page-title {
        font-size: var(--font-4xl);
    }
    
    .page-subtitle {
        font-size: var(--font-base);
    }
    
    .mvv-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .mvv-card {
        padding: var(--space-xl);
    }
    
    .team-stats {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .timeline {
        padding: var(--space-lg) 0;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-marker {
        left: 20px;
    }
    
    .timeline-year {
        padding: var(--space-sm) var(--space-md);
        font-size: var(--font-base);
    }
    
    .timeline-content {
        width: calc(100% - 60px);
        padding: var(--space-lg);
    }
    
    .quality-features {
        gap: var(--space-md);
    }
    
    .quality-feature {
        padding: var(--space-md);
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .page-header {
        padding: calc(86px + var(--space-2xl)) 0 var(--space-2xl);
    }
    
    .certification-badge {
        flex-direction: column;
        text-align: center;
        gap: var(--space-md);
    }
    
    .mvv-card {
        padding: var(--space-lg);
    }
    
    .mvv-icon {
        width: 60px;
        height: 60px;
    }
    
    .timeline-item {
        margin-bottom: var(--space-2xl);
    }
    
    .timeline-content h4 {
        font-size: var(--font-lg);
    }
    
    .quality-feature {
        flex-direction: column;
        text-align: center;
        gap: var(--space-md);
    }
    
    .cta-actions .btn {
        width: 100%;
        justify-content: center;
    }
}