.doruk-solar-content{
    max-width: 1100px;
}
.doruk-solar-content h2{
    font-size: 2rem; /* ~32px */
    font-weight: 700;
    margin: 0 0 1rem 0;
}
.doruk-solar-content h3{
    font-size: 1.5rem; /* ~24px */
    font-weight: 600;
    margin: 1.5rem 0 .75rem 0;
}
.doruk-solar-content p,
.doruk-solar-content li{
    font-size: 1.125rem; /* ~18px */
    line-height: 1.75;
}
.doruk-solar-content ol,
.doruk-solar-content ul{ padding-left: 1.2rem; }

/* Gallery grid */
.doruk-solar-gallery{
    display:grid;
    grid-template-columns: repeat(3, 1fr);
    gap:24px;
    align-items:start;
    margin-top: 12px;
}
@media (max-width: 1024px){
    .doruk-solar-gallery{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px){
    .doruk-solar-gallery{ grid-template-columns: 1fr; }
}
.doruk-solar-item img,
.doruk-solar-img{
    width:100%;
    height:auto;
    display:block;
    border-radius:16px;
}

/* Admin preview grid */
.doruk-solar-admin .preview-grid{
    margin-top:12px;
    display:grid;
    grid-template-columns: repeat(auto-fill,minmax(140px,1fr));
    gap:10px;
}
.doruk-solar-admin .preview-grid .item img{
    width:100%;
    height:auto;
    display:block;
    border-radius:8px;
}
.doruk-solar-admin .buttons{ margin: 12px 0; display:flex; gap:8px; }

/* Lightbox */
.doruk-lightbox-overlay{
    position:fixed; inset:0;
    background:rgba(0,0,0,.85);
    display:flex; align-items:center; justify-content:center;
    z-index:9999;
    padding:24px;
}
.doruk-lightbox-image{
    max-width:100%; max-height:100%;
    box-shadow:0 10px 40px rgba(0,0,0,.6);
    border-radius:12px;
}
.doruk-lightbox-close{
    position:absolute; top:12px; right:16px;
    font-size:36px; line-height:1; color:#fff; cursor:pointer;
}