.ca-producto-marco {
    aspect-ratio: 1 / 1;
    background: #fff;
    border: 0;
    border-radius: 14px;
    cursor: pointer;
    display: block;
    max-height: 58vh;
    overflow: hidden;
    padding: 0;
    position: relative;
    width: 100%;
}

.ca-producto-marco:focus-visible {
    outline: 2px solid var(--ca-oro-oscuro);
    outline-offset: 3px;
}

.ca-producto-foto {
    display: block;
    height: 100%;
    object-fit: contain;
    transition: transform 0.9s ease;
    width: 100%;
}

.ca-producto-marco::after {
    background: linear-gradient(180deg, rgba(23, 17, 13, 0) 55%, rgba(23, 17, 13, 0.7) 100%);
    content: '';
    inset: 0;
    opacity: 0;
    position: absolute;
    transition: opacity 0.4s ease;
}

.ca-producto-ver {
    bottom: 1.5rem;
    color: var(--ca-marfil);
    font-size: 0.8rem;
    font-weight: 500;
    left: 0;
    letter-spacing: 0.25em;
    opacity: 0;
    position: absolute;
    right: 0;
    text-align: center;
    text-transform: uppercase;
    transform: translateY(8px);
    transition: opacity 0.4s ease, transform 0.4s ease;
    z-index: 1;
}

.ca-producto:hover .ca-producto-foto,
.ca-producto:focus-within .ca-producto-foto {
    transform: scale(1.05);
}

.ca-producto:hover .ca-producto-marco::after,
.ca-producto:focus-within .ca-producto-marco::after {
    opacity: 1;
}

.ca-producto:hover .ca-producto-ver,
.ca-producto:focus-within .ca-producto-ver {
    opacity: 1;
    transform: none;
}

.ca-producto-info {
    padding-top: 1.4rem;
    text-align: center;
}

.ca-producto-formato {
    color: var(--ca-oro-oscuro);
    font-size: 0.72rem;
    letter-spacing: 0.3em;
    margin: 0 0 0.5rem;
    text-transform: uppercase;
}

.ca-producto h3 {
    font-family: var(--ca-serif);
    font-size: clamp(1.5rem, 1.7vw, 1.9rem);
    font-weight: 500;
    line-height: 1.15;
    margin: 0;
}

.ca-producto h3 a {
    color: var(--ca-tinta);
    text-decoration: none;
    transition: color 0.2s ease;
}

.ca-producto h3 a:hover {
    color: var(--ca-oro-oscuro);
}

.ca-producto-precio {
    color: rgba(42, 30, 22, 0.8);
    font-size: clamp(0.95rem, 1vw, 1.1rem);
    font-weight: 400;
    letter-spacing: 0.04em;
    margin: 0.6rem 0 0;
}

.ca-modal .modal-content {
    background: var(--ca-marfil);
    border: 0;
    border-radius: 22px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
    overflow: hidden;
}

.modal-backdrop.show {
    background: var(--ca-carbon);
    opacity: 0.78;
}

.ca-modal-cerrar {
    align-items: center;
    background: var(--ca-marfil);
    border: 1px solid rgba(107, 74, 47, 0.25);
    border-radius: 50%;
    color: var(--ca-tinta);
    display: flex;
    height: 44px;
    justify-content: center;
    position: absolute;
    right: 1rem;
    top: 1rem;
    transition: background 0.2s ease, color 0.2s ease;
    width: 44px;
    z-index: 2;
}

.ca-modal-cerrar:hover {
    background: var(--ca-oro);
    color: var(--ca-carbon);
}

.ca-modal-foto {
    align-items: center;
    background: #fff;
    display: flex;
    justify-content: center;
}

.ca-modal-foto img {
    display: block;
    max-height: min(78vh, 640px);
    object-fit: contain;
    width: 100%;
}

.ca-modal-info {
    align-self: center;
    padding: clamp(1.75rem, 4vw, 3.5rem);
}

.ca-modal-linea {
    align-items: center;
    color: var(--ca-oro-oscuro);
    display: flex;
    font-size: 0.78rem;
    gap: 1rem;
    letter-spacing: 0.4em;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.ca-modal-linea::before {
    background: var(--ca-oro-oscuro);
    content: '';
    height: 1px;
    width: 36px;
}

.ca-modal-info h2 {
    color: var(--ca-nogal);
    font-family: var(--ca-serif);
    font-size: clamp(2rem, 3.2vw, 3.2rem);
    font-weight: 400;
    line-height: 1.08;
    margin: 0;
}

.ca-modal-precio {
    color: var(--ca-tinta);
    font-size: 1.15rem;
    letter-spacing: 0.04em;
    margin: 0.9rem 0 0;
}

.ca-modal-texto {
    color: rgba(42, 30, 22, 0.8);
    font-size: 1.05rem;
    font-weight: 300;
    line-height: 1.7;
    margin: 1.5rem 0;
}

.ca-modal-datos {
    border-top: 1px solid rgba(107, 74, 47, 0.2);
    margin: 0;
}

.ca-modal-datos > div {
    border-bottom: 1px solid rgba(107, 74, 47, 0.2);
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    padding: 0.85rem 0;
}

.ca-modal-datos dt {
    color: var(--ca-oro-oscuro);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.25em;
    text-transform: uppercase;
}

.ca-modal-datos dd {
    font-size: 1rem;
    margin: 0;
    text-align: right;
}

@media (prefers-reduced-motion: reduce) {
    .ca-producto-foto,
    .ca-producto-ver,
    .ca-producto-marco::after {
        transition: none;
    }
}

/* Todas las tarjetas con la misma proporción vertical (Inicio y Tienda) */
.ca-destacados .ca-producto .ca-producto-marco,
.ca-tienda .ca-producto .ca-producto-marco {
    aspect-ratio: 2 / 3;
    height: auto;
    margin: 0 auto;
    max-width: 82%;
    overflow: hidden;
    padding: 0;
}

.ca-destacados .ca-producto .ca-producto-foto,
.ca-tienda .ca-producto .ca-producto-foto {
    display: block;
    height: 100%;
    max-height: none;
    max-width: none;
    object-fit: cover;
    object-position: center;
    width: 100%;
}

/* Foto de la ventana del producto: proporción 2:3, completa */
.ca-modal .ca-modal-foto {
    aspect-ratio: 2 / 3;
    background: var(--ca-carbon);
    overflow: hidden;
    padding: 0;
}

.ca-modal .ca-modal-foto img {
    display: block;
    height: 100%;
    max-height: none;
    max-width: none;
    object-fit: cover;
    object-position: center;
    width: 100%;
}

@media (min-width: 768px) {
    .ca-modal .modal-content > .row {
        flex-wrap: nowrap;
    }

    .ca-modal .ca-modal-foto {
        flex: 0 0 auto;
        height: min(78vh, 640px);
        max-width: 50%;
        width: auto;
    }

    .ca-modal .ca-modal-info {
        flex: 1 1 auto;
        max-width: none;
        width: auto;
    }
}

@media (max-width: 767.98px) {
    .ca-modal .modal-dialog {
        margin: 1.25rem auto;
        max-width: calc(100% - 2.5rem);
    }

    .ca-modal .modal-content {
        border-radius: 18px;
        max-height: calc(100vh - 2.5rem);
        max-height: calc(100svh - 2.5rem);
        overflow-y: auto;
    }

    .ca-modal .ca-modal-foto {
        align-items: center;
        aspect-ratio: auto;
        display: flex;
        height: 36vh;
        justify-content: center;
        width: 100%;
    }

    .ca-modal .ca-modal-foto img {
        height: 100%;
        object-fit: contain;
        width: auto;
    }

    .ca-modal .ca-modal-info {
        padding: 1.5rem 1.4rem 1.75rem;
    }

    .ca-modal .ca-modal-info h2 {
        font-size: 1.7rem;
    }

    .ca-modal .ca-modal-texto {
        font-size: 0.92rem;
    }

    .ca-modal .ca-modal-cerrar {
        height: 38px;
        right: 0.75rem;
        top: 0.75rem;
        width: 38px;
    }
}

/* ---------- Agregar al carrito (ventana del producto) ---------- */
.ca-agregar {
    border-top: 1px solid rgba(107, 74, 47, 0.2);
    margin-top: 2rem;
    padding-top: 1.75rem;
}

.ca-agregar-titulo {
    color: var(--ca-oro-oscuro);
    display: block;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
}

.ca-agregar-fila {
    align-items: stretch;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.ca-agregar-boton.btn-oro {
    align-items: center;
    border-radius: 10px;
    display: inline-flex;
    flex: 1 1 220px;
    font-size: 0.82rem;
    font-weight: 500;
    gap: 0.65rem;
    height: 56px;
    justify-content: center;
    letter-spacing: 0.2em;
    padding: 0 1.75rem;
    text-transform: uppercase;
}

.ca-agregar-boton i {
    font-size: 1.15rem;
}

/* ---------- Selector de cantidad − / + ---------- */
.ca-cantidad {
    align-items: center;
    background: #fff;
    border: 1px solid rgba(107, 74, 47, 0.25);
    border-radius: 10px;
    display: inline-flex;
    gap: 0.15rem;
    height: 56px;
    padding: 0 0.4rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.ca-cantidad:focus-within {
    border-color: var(--ca-oro-oscuro);
    box-shadow: 0 0 0 3px rgba(194, 161, 92, 0.2);
}

.ca-cantidad button {
    align-items: center;
    background: transparent;
    border: 0;
    border-radius: 50%;
    color: var(--ca-nogal);
    display: inline-flex;
    font-size: 1rem;
    height: 40px;
    justify-content: center;
    padding: 0;
    transition: background 0.2s ease, color 0.2s ease;
    width: 40px;
}

.ca-cantidad button:hover {
    background: var(--ca-oro);
    color: var(--ca-carbon);
}

.ca-cantidad button:focus-visible {
    outline: 2px solid var(--ca-oro-oscuro);
    outline-offset: 1px;
}

.ca-cantidad input {
    -moz-appearance: textfield;
    appearance: textfield;
    background: transparent;
    border: 0;
    color: var(--ca-tinta);
    font-size: 1.15rem;
    font-weight: 500;
    padding: 0;
    text-align: center;
    width: 46px;
}

.ca-cantidad input::-webkit-outer-spin-button,
.ca-cantidad input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.ca-cantidad input:focus {
    outline: none;
}

@media (max-width: 575.98px) {
    .ca-agregar-fila .ca-cantidad {
        justify-content: space-between;
        width: 100%;
    }

    .ca-agregar-boton.btn-oro {
        flex-basis: 100%;
    }
}

/* Foto del modal: ocupa todo el alto en escritorio */
@media (min-width: 768px) {
    .ca-modal .ca-modal-foto {
        align-self: stretch;
        min-height: 520px;
        overflow: hidden;
        position: relative;
    }

    .ca-modal .ca-modal-foto img {
        aspect-ratio: auto !important;
        height: 100% !important;
        inset: 0;
        max-height: none !important;
        object-fit: cover;
        object-position: center;
        position: absolute;
        width: 100%;
    }
}

/* Foto del modal: ocupa todo el alto en escritorio */
@media (min-width: 768px) {
    .ca-modal .modal-content > .row {
        align-items: stretch !important;
    }

    .ca-modal .ca-modal-foto {
        align-self: stretch !important;
        height: auto !important;
        max-height: none !important;
        min-height: 520px;
        overflow: hidden;
        position: relative;
    }

    .ca-modal .ca-modal-foto img {
        aspect-ratio: auto !important;
        height: 100% !important;
        inset: 0;
        max-height: none !important;
        object-fit: cover;
        object-position: center;
        position: absolute;
        width: 100% !important;
    }
}

/* Sin línea doble entre la ficha y "Cantidad" */
.ca-modal-datos + .ca-agregar,
.ca-modal-ficha + .ca-agregar {
    border-top: 0;
    margin-top: 1.75rem;
    padding-top: 0;
}

/* Precio en USD y nota de envío */
.ca-precio-moneda {
    color: rgba(42, 30, 22, 0.55);
    font-size: 0.72em;
    letter-spacing: 0.08em;
}

.ca-precio-envio {
    color: rgba(42, 30, 22, 0.55);
    font-size: 0.78rem;
    font-style: italic;
    letter-spacing: 0.02em;
    margin: 0.2rem 0 0;
}

.ca-modal-precio {
    color: var(--ca-oro-oscuro) !important;
    font-family: var(--ca-serif);
    font-size: clamp(1.6rem, 2vw, 2rem) !important;
    font-weight: 500;
    margin-bottom: 0 !important;
}

/* ---------- Agotado ---------- */
.ca-agotado {
    background: #7a271a;
    border-radius: 999px;
    color: #fff;
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    margin-left: 0.4rem;
    padding: 0.15rem 0.55rem;
    text-transform: uppercase;
    vertical-align: middle;
}

.ca-agotado-aviso {
    background: #fdecea;
    border-radius: 10px;
    color: #7a271a;
    font-size: 0.92rem;
    margin: 1.25rem 0 0;
    padding: 0.85rem 1rem;
}

.ca-agotado-aviso a {
    color: inherit;
    display: block;
    font-weight: 600;
    margin-top: 0.25rem;
}

.ca-carrito-agotados {
    background: #fdecea;
    border-radius: 10px;
    color: #7a271a;
    margin-bottom: 1.5rem;
    padding: 0.85rem 1rem;
}