.products {
    padding: 96px 0 64px;
    background: #fff;
}

.products__inner {
    display: flex;
    flex-direction: column;
    gap: 64px;
}

.products__cat {
    text-align: center;
    font-weight: 800;
    font-size: 26px;
    color: var(--orange-dark);
    padding-bottom: 14px;
    border-bottom: 3px solid var(--navy);
    margin-bottom: 36px;
}

.products__items {
    display: grid;
    gap: 40px 24px;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
}

.products__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-align: center;
}

.products__circ {
    position: relative;
    overflow: hidden;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    border: 2px solid var(--navy);
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 13px;
}

.products__circ:not(:has(img)) { background: var(--placeholder); }

.products__circ { transition: border-color .2s, box-shadow .2s; }

/* Hover: viền xanh, tối nhẹ và hiện chữ "Xem chi tiết" */
.products__circ::after {
    content: "Xem chi tiết";
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(15, 43, 70, .45);
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    opacity: 0;
    transition: opacity .2s;
}

.products__circ:hover {
    border-color: var(--blue);
    box-shadow: 0 0 0 5px rgba(29, 111, 184, .18);
}

.products__circ:hover::after,
.products__circ:focus-visible::after { opacity: 1; }

/* Sản phẩm vừa xem (quay lại từ trang chi tiết) */
.products__item:target .products__circ {
    border-color: var(--orange);
    box-shadow: 0 0 0 5px rgba(194, 65, 12, .15);
}

.products__item:target .products__nm { color: var(--orange); }

/* Ảnh nằm gọn trong hình vuông nội tiếp vòng tròn (~71% đường kính) nên không bị cắt góc */
.products__circ img {
    width: 100%;
    height: 100%;
    padding: 15%;
    object-fit: contain;
}

.products__nm {
    font-weight: 700;
    font-size: 17px;
    color: var(--navy);
}

.products__nm:hover { color: var(--orange); }

.products-more {
    padding: 0 0 96px;
    background: #fff;
}

.products-more__inner {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: space-between;
    align-items: center;
    border-top: 2px solid var(--navy);
    padding-top: 48px;
}

.products-more .sec { max-width: 760px; }

.products-more__btn {
    border-radius: 28px;
    font-size: 17px;
    min-height: 56px;
    background: var(--orange);
    border-color: var(--orange);
    color: #fff;
    transition: background-color .2s, border-color .2s;
}

.products-more__btn:hover {
    background: var(--navy);
    border-color: var(--navy);
}

@media (max-width: 1100px) {
    .products { padding: 72px 0 48px; }
    .products__inner { gap: 48px; }
    .products-more { padding-bottom: 72px; }
}

@media (max-width: 666px) {
    .products { padding: 52px 0 40px; }
    .products__inner { gap: 40px; }
    .products__cat { font-size: 21px; margin-bottom: 28px; }
    .products__items {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px 12px;
    }
    .products__circ { width: 150px; height: 150px; }
    .products__nm { font-size: 15px; }
    .products__circ::after { font-size: 13px; }
    .products-more { padding-bottom: 52px; }
    .products-more__inner { padding-top: 36px; }
    .products-more__btn { width: 100%; }
}