.bottom-mobile-nav {
    background: #ffffff;
    position: fixed;
    bottom: 0;
    box-shadow: 0px -4px 8px rgba(0, 0, 0, 0.1);
    height: 45px;
    width: 100%;
    display: flex;
    justify-content: space-around;
}
.bloc-icon {
    display: flex;
    justify-content: center;
    align-items: center;
}
.bloc-icon i {
    font-size: 30px;
    color: var(--primary-color);
}
@media screen and (min-width: 600px) {
    .bottom-mobile-nav { display: none; }
}
.whats-app {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 55px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 100;
    right: 15px;
}
.my-float { margin-top: 16px; }
.img-fluid { height: 250px; width: 100%; }
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}
.btn-primary:hover {
    background-color: var(--hover-color);
    border-color: var(--hover-color);
}
a { color: var(--primary-color); }
a:hover { color: var(--hover-color); }
/* Accessibility: fix low-contrast text */
.text-muted {
    color: #5a6169 !important;
}

.card-product small {
    color: #495057 !important;
}
.card-body h5.mt-4 {
    color: #212529 !important;
}

.badge.bg-primary {
    background-color: #157347 !important;
    color: #ffffff !important;
}
/* Accessibility: bigger touch targets on mobile */
@media (max-width: 768px) {
    a.m-5,
    #search-mobile,
    .card-product a,
    .nav-item a {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
    }

    #search-mobile {
        min-height: 44px;
    }
}