.bottom-desktop-only,
.bottom-mobile-only {
    display: none;
    overflow: hidden !important;
    position: relative;
    width: 100%;
}

/* от 768px */
@media (min-width: 768px) {
    .bottom-desktop-only {
        display: block !important;
        height: 300px !important;
        max-height: 300px !important;
        margin-top: 15px;
        margin-bottom: 15px;
    }

    .bottom-mobile-only {
        display: none !important;
    }
}

/* до 767px */
@media (max-width: 767px) {
    .bottom-mobile-only {
        display: block !important;
        height: 350px !important;
        max-height: 350px !important;
        margin-top: 5px;
        margin-bottom: 5px;
    }

    .bottom-desktop-only {
        display: none !important;
    }
}

/* Базовые стили баннера поддержки (общие для всех экранов) */
.support-banner-custom {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    width: 100% !important;
    max-width: var(--max-width) !important;
    height: 300px !important; 
    margin-left: auto !important;
    margin-right: auto !important;
    padding: 32px 24px;  
    background: rgba(255, 255, 255, 0.75); 
    backdrop-filter: blur(10px); 
    -webkit-backdrop-filter: blur(10px); 
    border: none;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: 0 8px 32px 0 rgba(96, 86, 78, 0.05), inset 0 0 0 1px rgba(255, 255, 255, 0.4);
}

    .support-banner-custom hr {
        display: block;
        width: 100%;
        height: 0; 
        border: none; 
        border-top: 1px solid black; 
        margin: 20px 0; 
        border-color: var(--shadow-warm);
    }


@media (max-width: 767px) {
    .bottom-mobile-only.support-banner-custom {
        display: flex !important;
        margin-top: 24px !important;
        margin-bottom: 24px !important;
    }
}

@media (min-width: 768px) {
    .bottom-desktop-only.support-banner-custom {
        display: flex !important;
        margin-top: 24px !important;
        margin-bottom: 20px !important; 
    }
}

.support-banner-custom__wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

@media (min-width: 1200px) {
    .bottom-desktop-only.support-banner-custom .support-banner-custom__wrap {
        
    }
}

.support-banner-custom__text {
    font-size: 14px;
    color: var(--text);
    max-width: 540px;
    /*margin-bottom: 32px;*/
    line-height: 1.7;
    font-weight: 400;
    letter-spacing: 0.3px;
}

.support-banner-custom__btn {
    display: inline-block;
    background-color: transparent;
    color: var(--accent);
    border: 1px solid var(--accent);
    text-decoration: none;
    padding: 13px 17px;
    font-size: 13px;
    font-weight: 600;
    border-radius: var(--radius);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: all 0.25s ease-in-out;
}

    .support-banner-custom__btn:hover {
        background-color: var(--accent);
        color: #ffffff;
        box-shadow: 0 4px 12px rgba(255, 126, 15, 0.12);
    }