.achievements-section {
    padding: 0 0 100px;
    background: transparent;
}

body#about .achievements-section {
    padding: 60px 0 80px;
    background: #149bd7;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    padding: 44px 24px;
    background: #f8f7f0;
    border-radius: 28px;
}

body#about .achievements-grid {
    padding: 0;
    background: transparent;
    border-radius: 0;
}

.achievement {
    position: relative;
    text-align: center;
    padding: 8px 20px;
}

/* Jemné svislé oddělovače mezi čísly */
.achievement + .achievement::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12%;
    bottom: 12%;
    width: 1px;
    background: rgba(0, 69, 64, 0.12);
}

body#about .achievement + .achievement::before {
    background: rgba(255, 255, 255, 0.25);
}

.achievement-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 6px 18px rgba(0, 69, 64, 0.08);
    font-size: 22px;
    color: #149bd7;
}

.achievement h2 {
    font-weight: 700;
    font-size: 48px;
    line-height: 1;
    color: #004540;
    margin-bottom: 8px;
    white-space: nowrap;
}

.achievement p {
    font-size: 15px;
    line-height: 1.4;
    color: #4c6461;
    margin: 0;
}

body#about .achievement h2 {
    color: white;
}

body#about .achievement p {
    color: white;
}


@media (max-width: 1199px) {
    .achievement h2 {
        font-size: 40px;
    }
}

@media (max-width: 992px) {
    .achievements-grid {
        grid-template-columns: repeat(2, 1fr);
        row-gap: 36px;
    }

    /* Ve dvou sloupcích oddělovat jen levý a pravý sloupec */
    .achievement:nth-child(odd)::before {
        display: none;
    }
}

@media (max-width: 767px) {
    .achievements-section {
        padding: 0 0 70px;
    }

    .achievements-grid {
        padding: 32px 12px;
        border-radius: 22px;
    }

    .achievement {
        padding: 4px 10px;
    }

    .achievement-icon {
        width: 46px;
        height: 46px;
        font-size: 18px;
        margin-bottom: 12px;
    }

    .achievement h2 {
        font-size: 28px;
    }

    .achievement p {
        font-size: 13px;
    }
}