.main-content {
    margin-top: 60px;  
    margin-left: 80px;  
    padding: 20px;
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    background-color: var(--background-color);
    color: var(--text-color);
}

.section-title {
    color: var(--primary-color);
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

.section-title:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 3px;
    width: 60px;
    background-color: var(--accent-color);
}

.about-cards-container {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 30px;
}

.about-card {
    background-color: #fff;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 30px;
    transition: var(--transition);
    position: relative;
}

.about-card:hover {
    transform: translateY(-5px);
}

.card-icon {
    width: 60px;
    height: 60px;
    background-color: var(--highlight);
    color: var(--primary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 20px;
}

.about-card h2 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 15px;
    position: relative;
    padding-bottom: 10px;
}

.about-card h2:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--accent-color);
}

.about-card p {
    color: #333;
    line-height: 1.6;
    margin-bottom: 20px;
}

/* Estilos específicos para cada card */

/* Missão e Objetivos */
.card-highlights {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.highlight-item i {
    color: var(--accent-color);
    margin-top: 3px;
}

/* História e Contexto */
.timeline {
    margin-top: 25px;
    position: relative;
}

.timeline:before {
    content: '';
    position: absolute;
    top: 0;
    left: 10px;
    height: 100%;
    width: 2px;
    background-color: var(--primary-light);
}

.timeline-item {
    padding-left: 30px;
    position: relative;
    margin-bottom: 25px;
}

.timeline-dot {
    position: absolute;
    left: 6px;
    top: 5px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--accent-color);
}

.timeline-content h3 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.timeline-content p {
    margin: 0;
    font-size: 0.9rem;
}

/* A Equipa */
.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-top: 25px;
}

.team-member {
    text-align: center;
    padding: 15px;
    background-color: var(--highlight);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.team-member:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.member-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 15px;
    border: 3px solid var(--accent-color);
}

.member-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-member h3 {
    color: var(--primary-dark);
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.member-role {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

/* Fontes de Dados e Tecnologias */
.tech-section {
    margin-top: 20px;
}

.tech-section h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin: 20px 0 15px;
    position: relative;
    padding-left: 15px;
}

.tech-section h3:before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 20px;
    background-color: var(--accent-color);
    border-radius: 3px;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.tech-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background-color: rgba(232, 210, 180, 0.3);
    border-radius: var(--border-radius);
}

.tech-item i {
    color: var(--accent-color);
    font-size: 1.2rem;
}

/* Media Queries */
@media (min-width: 768px) {
    .about-cards-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-card:first-child,
    .about-card:last-child {
        grid-column: span 2;
    }
}

@media (max-width: 767px) {
    .team-grid, 
    .tech-grid {
        grid-template-columns: 1fr;
    }
    
    .section-divider {
        width: 95%;
    }
}