.celtiis-app-banner {
    --celtiis-app-bg: #8DC63F;
    background-color: var(--celtiis-app-bg);
    /* L'image reste entièrement visible : aucun recadrage ni étirement. */
    background-image: var(--celtiis-app-bg-desktop, none);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: contain;
    aspect-ratio: var(--celtiis-app-bg-ratio-desktop, auto);
    min-height: max-content;
    padding: 40px 80px 0;
    overflow: hidden;
    position: relative;
    width: 100%;
}

.celtiis-app-banner__container {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    z-index: 1;
    width: 100%;
}

.celtiis-app-banner__left {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    flex: 0 1 50%;
    width: min(100%, 560px);
    padding-bottom: 40px;
}

.celtiis-app-banner.is-content-right .celtiis-app-banner__container {
    justify-content: flex-end;
}

.celtiis-app-banner__logo {
    margin-bottom: 20px;
}

.celtiis-app-banner__logo img {
    max-height: 44px;
    width: auto;
    display: block;
}

.celtiis-app-banner__title {
    font-family: 'Gotham', sans-serif;
    font-size: 38px;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.8px;
    margin: 0 0 18px;
    display: flex;
    flex-direction: column;
}

.celtiis-app-banner__title-prefix {
    color: var(--bs-secondary);
}

.celtiis-app-banner__title-suffix {
    color: #FFFFFF;
}

.celtiis-app-banner__desc {
    color: #000;
    font-family: 'Gotham', sans-serif;
    font-size: 15px;
    font-weight: 400;
    line-height: 1.45;
    margin: 0 0 24px;
    max-width: 500px;
}

.celtiis-app-banner__buttons {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    transform: translate(
        var(--celtiis-app-store-buttons-translate-x, 0px),
        var(--celtiis-app-store-buttons-translate-y, 0px)
    ) !important;
}

.celtiis-app-banner__btn {
    position: relative;
    display: inline-block;
    width: 156px;
    height: 47px;
    border-radius: 8px;
    overflow: hidden;
    background-color: transparent;
    transition: transform var(--celtiis-transition-fast, 0.25s) ease;
    z-index: 1;
}

.celtiis-app-banner__btn::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    pointer-events: none;
}

.celtiis-app-banner__btn--google::after {
    background-image: var(--celtiis-app-btn-google);
}

.celtiis-app-banner__btn--apple::after {
    background-image: var(--celtiis-app-btn-apple);
}

/* .celtiis-app-banner__right supprimé - remplacé par un background-image
   responsive (--celtiis-app-bg-desktop / -tablet / -mobile). */

@media (max-width: 1200px) {
    .celtiis-app-banner {
        padding: 36px 50px 0;
        background-position: center top;
    }

    .celtiis-app-banner__title {
        font-size: 32px;
        line-height: 1.2;
        margin-bottom: 16px;
    }

    .celtiis-app-banner__left {
        padding-bottom: 36px;
    }

    .celtiis-app-banner__logo {
        margin-bottom: 16px;
    }

    .celtiis-app-banner__logo img {
        max-height: 40px;
    }

    .celtiis-app-banner__desc {
        margin-bottom: 20px;
    }
}

@media (max-width: 991px) {
    .celtiis-app-banner__container {
        gap: 30px;
    }

    /* Tablette : utilise le bg tablette si fourni, sinon on hérite du desktop. */
    .celtiis-app-banner {
        padding: 28px 36px 0;
        background-image: var(--celtiis-app-bg-tablet, var(--celtiis-app-bg-desktop, none));
        aspect-ratio: var(--celtiis-app-bg-ratio-tablet, var(--celtiis-app-bg-ratio-desktop, auto));
    }

    .celtiis-app-banner__left {
        padding-bottom: 28px;
    }

    .celtiis-app-banner__title {
        margin-bottom: 12px;
        font-size: 26px;
    }

    .celtiis-app-banner__desc {
        margin-bottom: 16px;
        font-size: 13px;
        line-height: 1.35;
    }

    .celtiis-app-banner__btn {
        width: 136px;
        height: 41px;
    }
}

@media (max-width: 767px) {
    .celtiis-app-banner {
        display: flex;
        align-items: flex-end;
        min-height: 500px;
        padding: 22px 18px;
        /* Mobile : cascade -> mobile puis tablette puis desktop. */
        background-image: var(--celtiis-app-bg-mobile, var(--celtiis-app-bg-tablet, var(--celtiis-app-bg-desktop, none)));
        aspect-ratio: var(--celtiis-app-bg-ratio-mobile, var(--celtiis-app-bg-ratio-tablet, var(--celtiis-app-bg-ratio-desktop, auto)));
    }

    .celtiis-app-banner__container {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        margin-inline: auto;
    }

    .celtiis-app-banner__left {
        padding-bottom: 0;
        flex: 1 1 100%;
        width: 100%;
        text-align: center;
        align-items: center;
    }

    .celtiis-app-banner__logo {
        margin-bottom: 8px;
    }

    .celtiis-app-banner__logo img {
        max-height: 30px;
    }

    .celtiis-app-banner__title {
        max-width: 360px;
        margin-bottom: 8px;
        font-size: clamp(19px, 5.4vw, 23px);
        line-height: 1.15;
        letter-spacing: -0.35px;
    }

    .celtiis-app-banner__desc {
        max-width: 360px;
        margin-bottom: 12px;
        font-size: clamp(11px, 3vw, 13px);
        line-height: 1.35;
    }

    .celtiis-app-banner__buttons {
        justify-content: center;
        gap: 10px;
    }

    .celtiis-app-banner__btn {
        width: clamp(112px, 31vw, 136px);
        height: clamp(34px, 9.4vw, 41px);
    }
}