/* BioRenesance homepage: samostatny rozcestnik, bez zasahu do jinych prvku */
.br-kategorie { margin: 28px auto 34px; max-width: 1200px; color: #26372b; }
.br-kategorie, .br-kategorie * { box-sizing: border-box; }
.br-kategorie__head { margin-bottom: 17px; }
.br-kategorie__head h2 { margin: 0 0 6px; font-size: clamp(22px, 2.4vw, 29px); line-height: 1.22; color: #294b34; }
.br-kategorie__head p { margin: 0; font-size: 15px; color: #56695a; }
.br-kategorie__grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 16px; }
.br-kategorie__card { display: flex; flex-direction: column; overflow: hidden; min-width: 0; color: #274332 !important; text-decoration: none !important; background: #fff; border-radius: 10px; box-shadow: 0 2px 12px rgba(36,70,46,.075); transition: box-shadow .2s ease, transform .2s ease; }
.br-kategorie__visual { display: flex; align-items: center; justify-content: center; width: 100%; aspect-ratio: 1.55; padding: 13px; background: #eef2e6; }
.br-kategorie__visual img { display: block; max-width: 100%; width: auto; height: 100%; object-fit: contain; mix-blend-mode: normal; }
.br-kategorie__label { min-height: 60px; display:flex; align-items:center; justify-content:center; padding: 12px 9px; text-align:center; font-weight: 700; font-size: 16px; line-height: 1.3; }
.br-kategorie__card:hover, .br-kategorie__card:focus-visible { box-shadow: 0 6px 22px rgba(36,70,46,.18); transform: translateY(-2px); }
.br-kategorie__card:focus-visible { outline: 3px solid #4f7e62; outline-offset: 3px; }
@media (max-width: 900px) { .br-kategorie__grid { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; } }
@media (max-width: 600px) { .br-kategorie { margin: 20px auto 26px; } .br-kategorie__grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; } .br-kategorie__visual { aspect-ratio: 1.3; padding: 8px; } .br-kategorie__label { font-size: 14px; min-height: 55px; padding: 10px 5px; } }
@media (prefers-reduced-motion: reduce) { .br-kategorie__card { transition: none; } .br-kategorie__card:hover { transform: none; } }
/* BioRenesance – čisté obrázky a jemný hover */

.br-kategorie__visual {
    overflow: hidden;
}

.br-kategorie__visual img {
    mix-blend-mode: normal !important;
    opacity: 1 !important;
    filter: none !important;
    transition: transform 0.28s ease;
}

@media (hover: hover) {
    .br-kategorie__card:hover .br-kategorie__visual img {
        transform: scale(1.06);
    }
}

@media (prefers-reduced-motion: reduce) {
    .br-kategorie__visual img {
        transition: none;
    }
}