.contacto-form {
    position: relative;
    margin: auto;
    padding: 32px clamp(22px, 4vw, 48px);
    width: 100%;
    max-width: 680px;
    background-color: var(--color-violeta);
    border-radius: 16px;
    box-sizing: border-box;
}

.contacto-form__titulo {
    margin: 0;
    margin-bottom: 18px;
    text-align: center;
    font-family: "Elza Text", sans-serif;
    font-size: var(--fs-600);
    font-weight: 700;
    color: var(--color-blanco);
}

.contacto-form__fieldset {
    border: 0;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contacto-form__fila {
    display: flex;
    gap: 16px;
}

.contacto-form__div-input {
    position: relative;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.contacto-form__label-input {
    align-self: flex-start;
    padding-left: 8px;
    font-family: "Elza Text", sans-serif;
    font-size: var(--fs-300);
    font-weight: 500;
    text-align: left;
    color: var(--color-blanco);
}

.contacto-form__input,
.contacto-form__textarea {
    width: 100%;
    padding: 13px 16px;
    border-radius: 10px;
    border: none;
    font-family: "Elza Text", sans-serif;
    font-size: var(--fs-300);
    font-weight: 400;
    box-sizing: border-box;
}

.contacto-form__textarea {
    min-height: 120px;
    resize: vertical;
}

.contacto-form__boton {
    margin: auto;
    margin-top: 10px;
    padding: 11px 24px;
    font-family: "Elza Text", sans-serif;
    font-size: var(--fs-400);
    font-weight: 600;
    color: var(--color-blanco);
    background: var(--color-rojo);
    border-radius: 10px;
    border: none;
    cursor: pointer;
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.contacto-form__boton:hover,
.contacto-form__boton:focus-visible {
    transform: scale(1.08);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.contacto-form__boton:active {
    transform: scale(1);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.18);
    opacity: 0.5;
}

.contacto-form__boton:disabled {
    cursor: wait;
    opacity: 0.65;
    transform: none;
}

.contacto-form__mensaje {
    display: none;
    width: fit-content;
    max-width: 100%;
    margin: 15px auto 0;
    text-align: center;
    font-family: "Elza Text", sans-serif;
    font-size: var(--fs-300);
    font-weight: 500;
    line-height: 1.4;
}

.contacto-form__mensaje:not(:empty) {
    display: block;
}

.contacto-form__mensaje[data-estado="cargando"] {
    background-color: var(--color-blanco);
    background-size: 55% 100%;
    background-repeat: no-repeat;
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    animation: contacto-form-mensaje-brillo 1.9s ease-in-out infinite;
}

.contacto-form__mensaje[data-estado="cargando"] {
    --contacto-form-mensaje-color: var(--color-blanco);
    background-image: linear-gradient(
        90deg,
        transparent 0%,
        transparent 40%,
        #DDECEF 50%,
        transparent 60%,
        transparent 100%
    );
}

.contacto-form__mensaje[data-estado="ok"] {
    color: #C8F3D8;
    animation: contacto-form-mensaje-entrada 0.32s ease-out both;
}

.contacto-form__mensaje[data-estado="error"] {
    color: #FFD2C9;
    animation: contacto-form-mensaje-entrada 0.32s ease-out both;
}

@keyframes contacto-form-mensaje-entrada {
    from {
        opacity: 0;
        transform: translateY(5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes contacto-form-mensaje-brillo {
    from { background-position: -100% 0; }
    to { background-position: 200% 0; }
}

@media (max-width: 800px) {
    .contacto-form__fila {
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {
    .contacto-form__mensaje[data-estado="cargando"],
    .contacto-form__mensaje[data-estado="ok"],
    .contacto-form__mensaje[data-estado="error"] {
        animation: none;
    }

    .contacto-form__mensaje[data-estado="cargando"] {
        background-image: none;
        color: var(--contacto-form-mensaje-color);
        -webkit-text-fill-color: var(--contacto-form-mensaje-color);
    }
}