/* ===== Cam kết khách hàng ===== */
.commitment-section {
    background: #fff;
    padding: 70px 0;
    font-family: Montserrat;
}

.commitment-container {
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 20px;
}

.commitment-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 24px;
    margin-bottom: 36px;
}

.commitment-eyebrow {
    display: inline-block;
    color: #1e3c72;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.commitment-title {
    font-size: 36px;
    font-weight: 800;
    color: #111;
    margin: 0;
}

.commitment-title .highlight {
    color: #1e3c72;
}

.commitment-subtitle {
    max-width: 260px;
    color: #6b6b70;
    font-size: 15px;
    line-height: 1.6;
    text-align: right;
    margin: 0;
    flex-shrink: 0;
}

/* ---- Grid ---- */
.commitment-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.commitment-card {
    background: #f4f4f6;
    border-radius: 16px;
    padding: 28px 24px;
}

.commitment-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: #ece5fc;
    color: #1e3c72;
    font-size: 18px;
    margin-bottom: 18px;
}

.commitment-card-title {
    font-size: 17px;
    font-weight: 700;
    color: #111;
    margin: 0 0 10px;
}

.commitment-card-desc {
    font-size: 15px;
    line-height: 1.6;
    color: #6b6b70;
    margin: 0;
}

/* ---- Responsive ---- */
@media (max-width: 992px) {
    .commitment-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .commitment-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .commitment-subtitle {
        text-align: left;
        max-width: none;
    }

    .commitment-title {
        font-size: 28px;
    }
}

@media (max-width: 576px) {
    .commitment-section {
        padding: 50px 0;
    }

    .commitment-grid {
        grid-template-columns: 1fr;
    }

    .commitment-title {
        font-size: 24px;
    }
}