:root {
    --hexa-primary: #1a2942;
    --hexa-accent: #3d6fb5;
    --hexa-accent-hover: #2a5490;
}

/* Navbar */
.navbar, .navbar-nav .nav-link {
    background-color: var(--hexa-primary) !important;
}
.navbar-nav .nav-link {
    color: #fff !important;
}

/* Cartes produit */
.item-card .card {
    border: 1px solid #e2e6ec;
    border-radius: 8px;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.item-card .card:hover {
    box-shadow: 0 8px 20px rgba(26, 41, 66, 0.12);
    transform: translateY(-2px);
}

.product-title {
    color: var(--hexa-primary);
    font-weight: 600;
}

.product-category {
    color: #6b7785;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.product-price {
    color: var(--hexa-primary);
    font-weight: 700;
    font-size: 1.1rem;
}

/* Boutons */
.btn-primary, .btn-add-to-cart {
    background-color: var(--hexa-accent) !important;
    border-color: var(--hexa-accent) !important;
}
.btn-primary:hover, .btn-add-to-cart:hover {
    background-color: var(--hexa-accent-hover) !important;
    border-color: var(--hexa-accent-hover) !important;
}

/* Liens */
a {
    color: var(--hexa-accent);
}
a:hover {
    color: var(--hexa-accent-hover);
}