:root{

    --psp-bg-dark:#111;

    --psp-bg-secondary:#0d0d0d;

    --psp-border:#333;

    --psp-text:#fff;

    --psp-text-secondary:#aaa;

    --psp-accent:#dca54c;

    --psp-hover:#ff4d6d;
}

.psp-container {
    display: flex;
    gap: 30px;
}

.psp-gallery {
    width: 50%;
}

.psp-gallery img {
    width: 100%;
}

.psp-thumbs {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.psp-thumbs img {
    width: 80px;
    cursor: pointer;
}

.psp-description {
    width: 50%;
}

.psp-tabs button {
    padding: 10px;
    cursor: pointer;
}

.psp-tab-content {
    display: none;
    padding: 20px;
    background: #eee;
}

.psp-tab-content.active {
    display: block;
}

.psp-doc-list {
    list-style: none;
    padding: 0;

    margin-bottom: 6px;

    color: #ff4d6d;

    display: flex;
    flex-direction: column;
    gap: 10px;
}

.psp-doc-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #111;
    border: 1px solid #333;
    padding: 12px 16px;
    border-radius: 8px;
    transition: 0.3s;
}

.psp-doc-item:hover {
    border-color: #ff4d6d;
}

.psp-doc-left {
    font-size: 20px;
}

.psp-doc-center {
    flex: 1;
    margin-left: 10px;
    color: #fff;
}

.psp-doc-right a {
    background: #ff4d6d;
    color: #fff;
    padding: 6px 12px;
    border-radius: 6px;
    text-decoration: none;
}

.psp-doc-right a:hover {
    opacity: 0.8;
}

#psp-spec-table input{
    width:100%;
}

#psp-spec-table td{
    padding:8px;
}

#psp-spec-table button{
    cursor:pointer;
}

/* =========================
   CERTIFICATES
========================= */

.psp-certificates-wrapper{
    display:grid;
    gap:24px;
    margin-top:20px;
}

.psp-certificate-item{
    background:#ffffff;
    border:1px solid #e5e7eb;
    border-radius:20px;
    padding:20px;
    display:flex;
    align-items:center;
    justify-content:center;
    transition:all 0.3s ease;
    box-shadow:0 4px 14px rgba(0,0,0,0.04);
    min-height:140px;
    box-sizing:border-box;
}

.psp-certificate-item:hover{
    transform:translateY(-5px);
    box-shadow:0 12px 30px rgba(0,0,0,0.10);
    border-color:#d1d5db;
}

.psp-certificate-item img {
    width: 100%;
    height: auto;
    display: block;
}

.psp-certificate-item:hover img{
    transform:scale(1.05);
}

/* =========================
   RELATED PRODUCTS
========================= */

.psp-related-products-section{
    margin-top:40px;
}

.psp-related-title{
    font-size:28px;
    font-weight:700;
    margin-bottom:24px;
    color:var(--psp-text);
}

.psp-related-products-wrapper{
    display:flex;
    gap:20px;
    overflow-x:auto;
    padding-bottom:10px;
    scroll-behavior:smooth;
}

.psp-related-products-wrapper::-webkit-scrollbar{
    height:6px;
}

.psp-related-products-wrapper::-webkit-scrollbar-thumb{
    background:#444;
    border-radius:20px;
}

.psp-related-card{
    min-width:180px;
    background:var(--psp-bg-dark);
    border:1px solid #222;
    border-radius:20px;
    padding:20px;
    text-decoration:none;
    transition:all 0.3s ease;
    flex-shrink:0;
}

.psp-related-card:hover{
    transform:translateY(-5px);
    border-color:var(--psp-accent);
    box-shadow:0 10px 30px rgba(0,0,0,0.2);
}

.psp-related-card img{
    width:100%;
    height:140px;
    object-fit:contain;
    margin-bottom:16px;
}

.psp-related-card h3{
    font-size:16px;
    color:var(--psp-text);
    margin:0;
    text-align:center;
}

/* =========================
   PRODUCT SHOWCASE
========================= */

#psp-product-showcase{
    display:grid;

    grid-template-columns:
    repeat(auto-fit,minmax(260px,1fr));

    gap:60px 40px;
}

.psp-showcase-item{
    text-decoration:none;
    text-align:center;
}

.psp-showcase-image{
    width:100%;
    aspect-ratio:1/1;

    display:flex;
    align-items:center;
    justify-content:center;

    margin-bottom:20px;
}

.psp-showcase-image img{
    width:100%;
    height:100%;
    object-fit:contain;

    transition:all 0.3s ease;
}

.psp-showcase-item:hover img{
    transform:translateY(-10px);
}

.psp-showcase-item h3{
    color:var(--psp-text);
    font-size:28px;
    font-weight:600;
}

.psp-category-dropdown-wrap{
    margin-bottom:40px;
}

.psp-category-dropdown{

    width:100%;

    background:var(--psp-bg-dark);

    color:var(--psp-text);

    border:1px solid var(--psp-border);

    padding:14px 18px;

    border-radius:12px;

    font-size:16px;

    cursor:pointer;

}

.psp-category-dropdown:hover{
    border-color:#d4a24c;
}

.psp-category-dropdown:focus{
    outline:none;
    border-color:#d4a24c;
}

/* =========================
   RESPONSIVE
========================= */

@media(max-width:768px){

    .psp-certificates-wrapper{
        grid-template-columns:repeat(2,1fr);
        gap:16px;
    }

    .psp-certificate-item{
        padding:16px;
        border-radius:16px;
    }

    .psp-certificate-item img{
        max-width:80px;
    }
}