#sis-effectiveness-edge-publication {
    box-sizing: border-box;
    clear: both;
    display: none;
    grid-template-columns: minmax(0, 40%) minmax(0, 60%);
    width: calc(100% - 48px);
    max-width: 1480px;
    margin: 46px auto 64px;
    overflow: hidden;
    color: #17110f;
    background: #fff;
    border: 1px solid #c58c00;
    border-radius: 38px;
    box-shadow: 0 14px 36px rgba(55, 34, 12, .10);
    font-family: Arial, sans-serif;
}

#sis-effectiveness-edge-publication[data-placed="yes"] { display: grid; }
#sis-effectiveness-edge-publication * { box-sizing: border-box; }

.sis-ee-cover-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 560px;
    padding: 38px;
    background: #050504;
}

.sis-ee-cover {
    display: block;
    width: auto;
    max-width: 100%;
    max-height: 590px;
    object-fit: contain;
}

.sis-ee-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
    padding: 52px 6%;
}

.sis-ee-series {
    margin: 0 0 10px;
    color: #b57b00;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 2.4px;
    text-transform: uppercase;
}

#sis-effectiveness-edge-publication h2 {
    margin: 0;
    color: #17110f;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(38px, 3.4vw, 56px);
    line-height: 1.07;
}

.sis-ee-subtitle {
    margin: 7px 0 14px;
    color: #705020;
    font-size: clamp(20px, 1.6vw, 26px);
    font-weight: 700;
    line-height: 1.3;
}

.sis-ee-price {
    margin: 0 0 18px;
    color: #dfa000;
    font-size: clamp(36px, 3vw, 48px);
    font-weight: 800;
    line-height: 1;
}

.sis-ee-description {
    margin: 0 0 21px;
    font-size: clamp(18px, 1.45vw, 23px);
    line-height: 1.48;
}

#sis-effectiveness-edge-publication ul {
    display: grid;
    gap: 10px;
    margin: 0 0 28px;
    padding: 0;
    list-style: none;
}

#sis-effectiveness-edge-publication li {
    position: relative;
    margin: 0;
    padding-left: 36px;
    font-size: clamp(17px, 1.3vw, 21px);
    line-height: 1.35;
}

#sis-effectiveness-edge-publication li::before {
    position: absolute;
    top: -4px;
    left: 0;
    color: #dfa000;
    content: "✓";
    font-size: 28px;
    font-weight: 700;
}

.sis-ee-content .edd_purchase_submit_wrapper { width: 100%; margin: 0; }

.sis-ee-button,
.sis-ee-content .edd-submit {
    display: block !important;
    width: 100% !important;
    padding: 17px 24px !important;
    color: #fff !important;
    background: #101010 !important;
    border: 2px solid #101010 !important;
    border-radius: 999px !important;
    text-align: center !important;
    text-decoration: none !important;
    white-space: normal;
    font-size: clamp(16px, 1.25vw, 20px) !important;
    font-weight: 800 !important;
    line-height: 1.3 !important;
    transition: transform .2s ease, background .2s ease;
}

.sis-ee-button:hover,
.sis-ee-button:focus,
.sis-ee-content .edd-submit:hover,
.sis-ee-content .edd-submit:focus {
    color: #fff !important;
    background: #705020 !important;
    transform: translateY(-2px);
}

.sis-ee-content .edd_go_to_checkout,
.sis-ee-content .edd-cart-added-alert,
.sis-ee-content .edd-cart-ajax-alert { display: none !important; }

.sis-ee-delivery {
    margin: 12px 0 0;
    color: #705f50;
    text-align: center;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.4;
}

@media (max-width: 767px) {
    #sis-effectiveness-edge-publication {
        grid-template-columns: 1fr;
        width: calc(100% - 28px);
        margin: 28px auto 42px;
        border-radius: 26px;
    }

    .sis-ee-cover-wrap {
        min-height: 0;
        padding: 30px 24px;
    }

    .sis-ee-cover { max-height: 500px; }
    .sis-ee-content { padding: 36px 26px 40px; }
    #sis-effectiveness-edge-publication h2 { font-size: 40px; }
}