/* 7TH BREED light-mode visibility refinement */
html:not(.dark) body { background:#f7f9fc; }
html:not(.dark) .hero-headline-visual,
html:not(.dark) .front-page-project-card { border-color:rgba(15,23,42,.16)!important; box-shadow:0 16px 38px rgba(15,23,42,.12)!important; background:#fff; }
html:not(.dark) .hero-visual { isolation:isolate; }
html:not(.dark) .hero-visual::before { content:""; position:absolute; inset:-14px; z-index:-1; border-radius:2rem; background:linear-gradient(145deg,#eef4ff,#fff); border:1px solid rgba(37,99,235,.12); box-shadow:0 18px 48px rgba(15,23,42,.08); }
html:not(.dark) #projects { background:linear-gradient(180deg,#f8fbff 0%,#eef4fb 100%); border-block:1px solid rgba(15,23,42,.08); }
html:not(.dark) #projects .front-page-project-card { background:#fff; }
html:not(.dark) #featured-products { background:#f1f5f9!important; border-block:1px solid rgba(15,23,42,.07); }
html:not(.dark) .glass-card { background:rgba(255,255,255,.94)!important; border-color:rgba(15,23,42,.14)!important; box-shadow:0 14px 36px rgba(15,23,42,.12)!important; backdrop-filter:blur(14px); }
.front-page-project-card img { cursor:zoom-in; }
#seven-installation-lightbox { position:fixed; inset:0; z-index:99999; display:none; align-items:center; justify-content:center; padding:24px; background:rgba(2,6,23,.92); }
#seven-installation-lightbox.open { display:flex; }
#seven-installation-lightbox img { max-width:min(1100px,88vw); max-height:84vh; object-fit:contain; border-radius:16px; }
#seven-installation-lightbox button { position:absolute; border:1px solid rgba(255,255,255,.35); background:rgba(15,23,42,.72); color:white; width:46px; height:46px; border-radius:999px; font-size:25px; cursor:pointer; }
#seven-installation-lightbox .seven-close { top:20px; right:20px; }
#seven-installation-lightbox .seven-prev { left:20px; top:50%; transform:translateY(-50%); }
#seven-installation-lightbox .seven-next { right:20px; top:50%; transform:translateY(-50%); }
@media(max-width:640px){#seven-installation-lightbox{padding:12px}#seven-installation-lightbox img{max-width:94vw;max-height:78vh}.seven-prev{left:8px!important}.seven-next{right:8px!important}}