:root {
    --primary: #274496;
    --primary-700: #1d3575;
    --secondary: #fbd037;
    --light: #f8f9fa;
    --dark: #231f20;
    
    --radius: 14px;
    --shadow-sm: 0 4px 10px rgba(0, 0, 0, .06);
    --shadow: 0 10px 24px rgba(0, 0, 0, .08);
    --shadow-lg: 0 16px 40px rgba(0, 0, 0, .12);
}

.sobre-hero {
    background: linear-gradient(180deg, rgba(0, 0, 0, .55), rgba(0, 0, 0, .35)), 
                url('https://images.unsplash.com/photo-1581094794329-c8112a89af12?auto=format&fit=crop&w=1350&q=80') center/cover no-repeat;
    min-height: 40dvh;
    display: flex;
    align-items: center;
    color: #fff;
    margin-bottom: 50px;
}

.sobre-hero-content {
    max-width: 720px;
    padding: 40px 0;
}

.sobre-hero h1 {
    font-size: clamp(2rem, 3.6vw, 3rem);
    line-height: 1.15;
    margin: 0 0 12px;
    font-weight: 800;
}

.sobre-hero p {
    font-size: clamp(1rem, 2.2vw, 1.2rem);
    opacity: .95;
    margin: 0;
}

.nossa-historia {
    padding: 60px 0;
}

.historia-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.historia-content h2 {
    color: var(--primary);
    font-size: 2rem;
    margin-bottom: 20px;
    font-weight: 800;
}

.historia-content p {
    margin-bottom: 20px;
    line-height: 1.6;
    color: var(--dark);
}

.destaques {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.destaque {
    text-align: center;
    padding: 15px;
    background: var(--light);
    border-radius: var(--radius);
}

.destaque-numero {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
}

.destaque-texto {
    font-size: 0.9rem;
    color: var(--dark);
}

.historia-imagem img {
    width: 100%;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.missao-visao-valores {
    padding: 80px 0;
    background: var(--light);
}

.pilares-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.pilar-card {
    background: #fff;
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.pilar-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.pilar-card h3 {
    color: var(--primary);
    margin-bottom: 15px;
    font-weight: 700;
}

.pilar-card ul {
    text-align: left;
    padding-left: 20px;
}

.pilar-card li {
    margin-bottom: 8px;
    line-height: 1.5;
}

.nossa-equipe {
    padding: 80px 0;
}

.equipe-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.membro-card {
    text-align: center;
    background: #fff;
    padding: 25px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.membro-foto {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 15px;
}

.membro-foto img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.membro-card h3 {
    margin-bottom: 5px;
    color: var(--primary);
}

.membro-cargo {
    display: block;
    color: var(--secondary);
    font-weight: 600;
    margin-bottom: 10px;
}

.membro-card p {
    font-size: 0.9rem;
    line-height: 1.5;
}

.diferenciais {
    padding: 80px 0;
    background: var(--light);
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.diferencial-card {
    background: #fff;
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.diferencial-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.diferencial-card h3 {
    color: var(--primary);
    margin-bottom: 15px;
    font-weight: 700;
}

.diferencial-card p {
    line-height: 1.6;
}

.cta {
    padding: 80px 0;
    background: var(--primary);
    color: #fff;
    text-align: center;
}

.cta h2 {
    margin: 0 0 10px;
    font-size: clamp(1.6rem, 2.4vw, 2rem);
}

.cta p {
    margin: 0 auto 20px;
    max-width: 720px;
}

.cta-btns {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 992px) {
    .historia-grid {
        grid-template-columns: 1fr;
    }
    
    .pilares-grid {
        grid-template-columns: 1fr;
    }
    
    .equipe-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .diferenciais-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .destaques {
        grid-template-columns: 1fr;
    }
    
    .equipe-grid {
        grid-template-columns: 1fr;
    }
    
    .diferenciais-grid {
        grid-template-columns: 1fr;
    }
}