.fourcolumns__section {
    padding: 30px 5%;
}

.fourcolumns__section-title,
.fourcolumns__section-subtitle {
    font-size: 22px;
    text-align: center;
    font-weight: bold;
    margin-bottom: 30px;
}

.fourcolumns__section-title {
    font-size: 18px;
    margin-bottom: 5px;
}

.fourcolumns__list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin: 0 auto 25px;
    max-width: 100%;
    box-sizing: border-box;
    justify-content: center;
}

.fourcolumns__item {
    display: flex;
}

.fourcolumns__text-action {
    font-weight: 600;
    font-size: 20px;
    margin-top: 40px;
    margin: 0 auto;
    text-align: center;
}

.fourcolumns__btn__container {
    text-align: center;
    margin-top: 20px;
}

/* === CARD === */
.fourcolumns-card {
    width: 100%;
    max-width: 450px;
    margin: 0 auto;
}

.fourcolumns-card__header {
    position: relative;
    margin-bottom: 20px;
    min-height: 50px;
    text-align: center;
}

.fourcolumns-card__illu {
    max-height: 60px;
    width: auto;
    user-select: none;
    margin-bottom: 10px;
}

.fourcolumns-card__title {
    font-size: 20px;
    color: #191251;
    font-weight: 600;
    margin-bottom: 10px;
    text-align: start;
}

.fourcolumns-card__name {
    font-weight: bold;
}

.fourcolumns-card__description {
    color: #191251;
    font-size: 16px;
}

/* Classe conditionnelle */
.fourcolumns__title-align,
.fourcolumns__description-align {
    text-align: center;
}

/* === Responsive === */
@media (min-width: 640px) {
    .fourcolumns__list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .fourcolumns__section-title {
        font-size: 22px;
        margin-bottom: 10px;
    }

    .fourcolumns__section-subtitle {
        font-size: 30px;
        margin-bottom: 60px;
    }
}

@media (min-width: 1024px) {
    .fourcolumns__section-subtitle {
        font-size: 25px;
    }

    .fourcolumns__section-subtitle {
        font-size: 35px;
    }

    .fourcolumns-card__header {
        min-height: 70px;
    }

    .fourcolumns-card__illu {
        max-height: 80px;
        margin-bottom: 20px;
    }

    .fourcolumns-card__title {
        font-size: 22px;
    }

    .fourcolumns-card__description {
        font-size: 17px;
    }

    .fourcolumns__text-action {
        font-size: 25px;
        margin-top: 60px;
    }
}

@media (min-width: 1280px) {
    .fourcolumns__list {
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
        max-width: 1920px;
    }

    .threecolumns__list {
        grid-template-columns: repeat(3, 1fr);
        max-width: 1600px;
    }

    .fourcolumns-card__header {
        min-height: 200px;
    }

    .fourcolumns__section-title {
        font-size: 30px;
    }

    .fourcolumns__section-subtitle {
        font-size: 40px;
    }

    .fourcolumns-card__illu {
        max-height: 90px;
    }

    .fourcolumns-card__title {
        font-size: 25px;
    }

    .fourcolumns-card__description {
        font-size: 18px;
    }

    .fourcolumns__text-action {
        font-size: 30px;
    }
}

@media (max-width: 640px) {
    .fourcolumns__btn {
        width: 100%;
    }
}