/* Seções Adicionais: Diferenciais, Avaliações, Suporte */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 10px;
}

.section-header p {
    color: var(--text-gray);
}

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

.feature-item {
    text-align: center;
    padding: 30px;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
}

.feature-icon {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.feature-item h4 {
    margin-bottom: 10px;
    font-size: 18px;
}

.feature-item p {
    font-size: 14px;
    color: var(--text-gray);
}

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

.review-card {
    background: var(--bg-card);
    padding: 30px;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
}

.review-stars {
    color: #ffb800;
    margin-bottom: 15px;
}

.review-text {
    font-style: italic;
    margin-bottom: 20px;
}

.review-user {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-avatar {
    width: 45px;
    height: 45px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.user-info h5 {
    font-size: 16px;
}

.user-info span {
    font-size: 12px;
    color: var(--text-gray);
}

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

.support-card {
    background: var(--bg-card);
    padding: 40px;
    border-radius: var(--radius);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.support-card:hover {
    border-color: var(--primary-color);
}

.support-icon {
    font-size: 40px;
    margin-bottom: 20px;
}

.support-card h3 {
    margin-bottom: 10px;
}

.support-card p {
    color: var(--text-gray);
    margin-bottom: 25px;
}

.btn-support {
    color: var(--primary-color);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}