/* Keep the existing visual identity; only interaction states change. */
a {
    transition: color 180ms ease, opacity 180ms ease;
}

.social .redes {
    display: inline-block;
    transition: color 180ms ease, opacity 180ms ease, transform 180ms ease;
}

.btn-submit {
    transition: opacity 180ms ease, transform 180ms ease;
}

.input,
.textarea {
    transition: border-color 180ms ease, box-shadow 180ms ease;
}

.input:focus,
.textarea:focus {
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.2);
}

/* A visible keyboard focus ring without affecting mouse interactions. */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
.products a:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 4px;
}

.scroll-reveal:focus-within {
    opacity: 1;
    transform: none;
    transition: none;
}

@media (hover: hover) and (pointer: fine) {
    .social .redes:hover {
        opacity: 0.85;
        transform: translateY(-2px);
    }

    .btn-submit:not(:disabled):hover {
        opacity: 1;
        transform: translateY(-1px);
    }
}

.btn-submit:not(:disabled):active {
    transform: translateY(1px);
}

.btn-submit:disabled {
    cursor: wait;
    opacity: 0.55;
}

@media (prefers-reduced-motion: reduce) {
    .hero-slider .slides > li {
        transition-duration: 0ms !important;
    }

    a,
    .social .redes,
    .btn-submit,
    .input,
    .textarea {
        transition: none;
    }

    .social .redes:hover,
    .btn-submit:not(:disabled):hover,
    .btn-submit:not(:disabled):active {
        transform: none;
    }
}