.adhesion-letter-download {
    display: grid;
    grid-template-columns: 86px minmax(0, 1fr);
    gap: 22px;
    margin: 28px 0 32px;
    padding: 24px;
    border: 1px solid #e4d6cb;
    border-left: 5px solid #b88a2f;
    border-radius: 14px;
    background: linear-gradient(135deg, #fffdf9, #fbf3e8);
    box-shadow: 0 14px 32px rgba(73, 22, 42, 0.08);
}

.adhesion-letter-icon {
    width: 86px;
    height: 96px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    color: #ffffff;
    background: linear-gradient(135deg, #6d1837, #481024);
    font-size: 20px;
    font-weight: 900;
    letter-spacing: 0.08em;
    box-shadow: 0 10px 24px rgba(85, 18, 43, 0.18);
}

.adhesion-letter-kicker {
    display: inline-block;
    margin-bottom: 6px;
    color: #a77a28;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.adhesion-letter-content h3 {
    margin: 0 0 9px;
    color: #4b1023;
    font-family: "Marcellus", Georgia, serif;
    font-size: 25px;
    font-weight: 400;
}

.adhesion-letter-content p {
    margin: 0;
    color: #71636a;
    line-height: 1.65;
}

.adhesion-letter-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.adhesion-letter-sidebar {
    position: relative;
    overflow: hidden;
}

.adhesion-letter-sidebar::after {
    content: "";
    position: absolute;
    width: 110px;
    height: 110px;
    right: -55px;
    bottom: -55px;
    border-radius: 50%;
    background: rgba(184, 138, 47, 0.08);
    pointer-events: none;
}

.adhesion-letter-sidebar-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 46px;
    min-height: 28px;
    margin-bottom: 12px;
    padding: 5px 9px;
    border-radius: 999px;
    color: #ffffff;
    background: #6d1837;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.08em;
}

@media (max-width: 640px) {
    .adhesion-letter-download {
        grid-template-columns: 1fr;
        padding: 20px;
    }

    .adhesion-letter-icon {
        width: 68px;
        height: 76px;
    }

    .adhesion-letter-actions .button {
        width: 100%;
    }
}