/* Ana sayfa "Referanslar" bolumu (TR/EN/DE) */
.pm-ref-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; margin: 0; padding: 0; list-style: none; }
.pm-ref-grid li { width: calc((100% - 1.5rem) / 3); }
.pm-ref-grid img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; background: #fff; border: 1px solid #e2e8f0; border-radius: .75rem; transition: box-shadow .2s, transform .2s; }
.pm-ref-grid li:hover img { box-shadow: 0 6px 18px rgba(15, 23, 42, .12); transform: translateY(-2px); }
@media (min-width: 640px) { .pm-ref-grid { gap: 1rem; } .pm-ref-grid li { width: calc((100% - 3rem) / 4); } }
@media (min-width: 1024px) { .pm-ref-grid li { width: calc((100% - 5rem) / 6); } }
.pm-ref-badges { display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem; margin: 2rem 0 0; padding: 0; list-style: none; }
.pm-ref-badges a { display: inline-flex; align-items: center; min-height: 44px; padding: .5rem 1rem; border-radius: 9999px; background: #fff; border: 1px solid #cbd5e1; color: #0f172a; font-size: .8125rem; font-weight: 600; text-decoration: none; transition: border-color .2s, color .2s; }
.pm-ref-badges a:hover { border-color: #0a6ea4; color: #0a6ea4; }