.ib-donate-page{
    width:100%;
    padding:34px 20px 54px;
    background:#fff;
}

.ib-donate-page__inner{
    width:100%;
    max-width:1180px;
    margin:0 auto;
}

.ib-donate-page__header{
    text-align:center;
    margin:0 0 34px;
}

.ib-donate-page__title{
    margin:0 0 18px;
    color:#3B5998;
    font-family:Georgia, "Times New Roman", serif;
    font-size:42px;
    font-weight:700;
    line-height:1.12;
}

.ib-donate-page__subtitle{
    margin:0;
    color:#111827;
    font-family:Inter, system-ui, sans-serif;
    font-size:19px;
    font-weight:800;
}

.ib-donate-page__grid{
    display:grid;
    grid-template-columns:minmax(0, 1fr) 360px;
    gap:34px;
    align-items:start;
}

.ib-donate-page__content-card,
.ib-donate-page__action-card{
    border:1px solid rgba(59,89,152,.16);
    border-radius:28px;
    background:rgba(255,255,255,.98);
    box-shadow:0 18px 44px rgba(18,35,68,.08);
}

.ib-donate-page__content-card{
    padding:38px 42px;
}

.ib-donate-page__content{
    color:#1f2937;
    font-family:Inter, system-ui, sans-serif;
    font-size:20px;
    font-weight:400;
    line-height:1.75;
}

.ib-donate-page__content p{
    margin:0 0 24px;
}

.ib-donate-page__content strong{
    color:#111827;
    font-weight:800;
}

.ib-donate-page__signature{
    margin-top:34px;
    padding-top:24px;
    border-top:1px solid rgba(59,89,152,.14);
}

.ib-donate-page__signature strong{
    display:block;
    color:#3B5998;
    font-family:Georgia, "Times New Roman", serif;
    font-size:30px;
    line-height:1.2;
}

.ib-donate-page__signature span{
    display:block;
    margin-top:8px;
    color:#1f2937;
    font-family:Inter, system-ui, sans-serif;
    font-size:18px;
}

.ib-donate-page__action-card{
    position:sticky;
    top:110px;
    padding:24px;
}

.ib-donate-page__action-inner{
    text-align:center;
}

.ib-donate-page__action-title{
    margin:0 0 10px;
    color:#0f2442;
    font-family:Georgia, "Times New Roman", serif;
    font-size:28px;
    line-height:1.18;
}

.ib-donate-page__action-text{
    margin:0 0 22px;
    color:#4b5f7d;
    font-family:Inter, system-ui, sans-serif;
    font-size:15.5px;
    line-height:1.55;
}

.ib-donate-page__button{
    box-sizing:border-box;
    width:100%;
    min-height:58px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:10px;
    padding:16px 24px;
    border-radius:22px;
    background:#0d3b8f;
    color:#fff !important;
    font-family:Inter, system-ui, sans-serif;
    font-size:18px;
    font-weight:800;
    text-decoration:none !important;
    box-shadow:0 14px 28px rgba(13,59,143,.28);
    transition:transform .16s ease, box-shadow .16s ease, background .16s ease;
}

.ib-donate-page__button:hover,
.ib-donate-page__button:focus{
    background:#155bba;
    color:#fff !important;
    transform:scale(1.025);
    box-shadow:0 18px 34px rgba(13,59,143,.34);
    outline:none;
}

.ib-donate-page__paypal-icon{
    display:inline-flex;
    align-items:center;
    justify-content:center;
}

.ib-donate-page__secure{
    margin:14px 0 0;
    color:#1f2937;
    font-family:Inter, system-ui, sans-serif;
    font-size:13px;
    font-weight:700;
}

.ib-donate-page__no-link{
    margin:0;
    padding:14px;
    border-radius:14px;
    background:#f3f6fc;
    color:#3B5998;
    font-family:Inter, system-ui, sans-serif;
    font-weight:700;
}

@media (max-width:900px){
    .ib-donate-page{
        padding:28px 16px 44px;
    }

    .ib-donate-page__title{
        font-size:34px;
    }

    .ib-donate-page__grid{
        grid-template-columns:1fr;
        gap:22px;
    }

    .ib-donate-page__action-card{
        position:static;
        order:-1;
    }

    .ib-donate-page__content-card{
        padding:28px 24px;
    }

    .ib-donate-page__content{
        font-size:18px;
        line-height:1.7;
    }
}

@media (max-width:600px){
    .ib-donate-page__title{
        font-size:30px;
    }

    .ib-donate-page__subtitle{
        font-size:17px;
    }

    .ib-donate-page__content-card,
    .ib-donate-page__action-card{
        border-radius:24px;
    }

    .ib-donate-page__content{
        font-size:17px;
        text-align:left;
    }

    .ib-donate-page__signature strong{
        font-size:26px;
    }

    .ib-donate-page__button{
        min-height:54px;
        font-size:16px;
        border-radius:20px;
    }
}