.btn-store-main {
    position: relative;
    display: block;
    /* ocupa casi todo el ancho de la card */
    width: 100%;
    text-align: center;

    border-radius: 999px;
    padding: 0.7rem 1.4rem;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: .01em;

    background: #ffbe0b;
    /* dorado sólido, nada chillón */
    color: #60514fff;
    /* texto oscuro para máximo contraste */
    border: 1px solid #ffc94a;

    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.35);
    cursor: pointer;

    transition:
        background 0.2s ease,
        color 0.2s ease,
        transform 0.18s ease,
        box-shadow 0.18s ease;
}

.btn-store-main:hover {
    background: #e4a708;
    /* un poco más oscuro al pasar el mouse */
    color: #120915;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.45);
}

.btn-store-main:active {
    transform: translateY(0) scale(0.98);
    box-shadow: 0 5px 12px rgba(0, 0, 0, 0.4);
}

.btn-store-main:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px #0b0b1a, 0 0 0 4px #ffbe0b;
}