/* ============================================
   SOBRE PAGE — Additional Styles
   ============================================ */

/* Active nav link */
.nav-links a.active {
    color: #3B9E6A;
    font-weight: 500;
}

/* Page header (h1 for SEO) */
.sobre-page-header {
    padding-top: 80px;
    margin-bottom: 56px;
}

.sobre-page-header h1 {
    font-size: 2.8rem;
    color: #1B4D3E;
    margin-bottom: 12px;
}

.sobre-subtitle {
    font-weight: 600;
    color: #3B9E6A;
    margin-bottom: 8px;
    font-size: 1.1rem;
    text-align: center;
}

.sobre-intro {
    max-width: 680px;
    margin: 0 auto;
    color: #5A5A5A;
    text-align: center;
}

/* Profile split layout refinements */
.sobre-profile-split {
    margin-top: 0;
    margin-bottom: 120px;
}

.sobre-profile-split .split-image img {
    max-width: 380px;
    width: 100%;
    border-radius: 4px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.sobre-role {
    font-weight: 600;
    color: #3B9E6A;
    margin-bottom: 4px;
}

.sobre-location {
    font-size: 0.95rem;
    color: #6C757D;
    margin-bottom: 20px;
}

.sobre-profile-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 24px;
}

/* Academic highlight spacing */
.sobre-academic-highlight {
    margin-top: 60px;
    margin-bottom: 80px;
}

/* CTA spacing */
.sobre-cta {
    margin-top: 0;
}

/* ============================================
   RESPONSIVE — Sobre page
   ============================================ */
@media (max-width: 768px) {
    .sobre-page-header h1 {
        font-size: 2.2rem;
    }
    
    .sobre-profile-split {
        margin-bottom: 80px;
    }
    
    .sobre-profile-split .split-image img {
        max-width: 280px;
    }
    
    .sobre-profile-actions {
        flex-direction: column;
    }
    
    .sobre-profile-actions .btn {
        text-align: center;
    }
}

/* Google Scholar link inside academic highlight */
.scholar-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: #1B4D3E;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.2s ease;
}

.scholar-link:hover {
    color: #3B9E6A;
    border-bottom-color: #3B9E6A;
}

.scholar-link svg {
    flex-shrink: 0;
}