/* ===========================================================
   kk-pi — Product Info blocks (acordeón)
   =========================================================== */

.kk-pi-blocks {
    margin: 1rem 0;
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

.kk-pi-block {
    border: 1px solid #e3e3e3;
    border-radius: 6px;
    background: #fff;
    overflow: hidden;
}

.kk-pi-summary {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .9rem 1rem;
    cursor: pointer;
    list-style: none;
    font-weight: 600;
    font-size: .95rem;
    user-select: none;
}
.kk-pi-summary::-webkit-details-marker {
    display: none;
}

.kk-pi-icon {
    font-size: 1.05rem;
    line-height: 1;
    flex-shrink: 0;
}

.kk-pi-title {
    flex: 1 1 auto;
}

.kk-pi-arrow {
    width: 10px;
    height: 10px;
    border-right: 2px solid #666;
    border-bottom: 2px solid #666;
    transform: rotate(45deg);
    transition: transform .2s ease;
    flex-shrink: 0;
    margin-right: 2px;
}

.kk-pi-block[open] .kk-pi-arrow {
    transform: rotate(-135deg);
}

.kk-pi-content {
    padding: 0 1rem 1rem;
    border-top: 1px solid #efefef;
    color: #444;
    line-height: 1.55;
    font-size: .93rem;
}

.kk-pi-content p:first-child {
    margin-top: .75rem;
}
.kk-pi-content p:last-child {
    margin-bottom: 0;
}
.kk-pi-content ul,
.kk-pi-content ol {
    margin: .5rem 0 .5rem 1.25rem;
    padding: 0;
}