#contacto {
    padding: 4rem 2rem;
    background-color: #f8f9fc;
    font-family: 'Segoe UI', sans-serif;
    color: #222;
}

#contacto .titulo {
    text-align: center;
    color: #1a73e8;
    font-size: 2rem;
    margin-bottom: 2rem;
}

.contacto-contenedor {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    background: #fff;
    padding: 2rem;
    border: 1px solid #ddd;
    border-radius: 8px;
}

.info-contacto,
.formulario-contacto {
    flex: 1 1 300px;
}

.info-contacto h3,
.formulario-contacto h3,
.formulario-contacto h4 {
    color: #1a73e8;
    margin-bottom: 0.8rem;
}

.bloque-info {
    background: #eee;
    padding: 1rem;
    border-radius: 4px;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-size: 0.95rem;
}

.formulario-contacto p {
    margin-bottom: 1rem;
}

.formulario-contacto form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.formulario-contacto input,
.formulario-contacto textarea {
    width: 100%;
    padding: 0.75rem;
    background-color: #eee;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    resize: none;
    box-sizing: border-box;
}

.input-doble {
    display: flex;
    gap: 1rem;
}

.input-doble input {
    flex: 1;
}

textarea {
    height: 120px;
    overflow-y: auto;
}

.formulario-contacto button {
    background-color: #1a73e8;
    color: white;
    padding: 0.75rem;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s ease;
}

.formulario-contacto button:hover {
    background-color: #155ec5;
}

.contacto-pie {
    width: fit-content;
    margin: 2rem auto;
    text-align: center;
    margin-top: 2rem;
    font-size: 0.9rem;
    color: #555;
}

.input-doble {
    display: flex;
    flex-direction: row;
    gap: 0.8rem;
    width: 100%;
}

.input-doble .input-alerta-container {
    flex: 1 1 0;
    width: 100%;
    min-width: 0;
}

/*-------------- css para tooltips y validadores.*/

.input-alerta-container {
    position: relative;
    margin-bottom: 18px;
}

.icono-alerta {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2em;
    color: #e68a19;
    cursor: pointer;
}

.tooltip-alerta {
    display: none;
    position: absolute;
    left: 10%;
    top: 110%;
    min-width: 220px;
    background: #222;
    color: #fff;
    font-size: 0.93em;
    padding: 6px 12px;
    border-radius: 5px;
    z-index: 10;
    white-space: pre-line;
    box-shadow: 0 3px 18px rgba(0, 0, 0, 0.12);
    pointer-events: none;
}

.input-alerta-container.alerta .tooltip-alerta {
    display: block;
}

.input-alerta-container .icono-alerta.valido {
    color: #388e3c;
}

@media (max-width: 768px) {
    .input-alerta-container {
        margin-bottom: 15px;
    }

    .icono-alerta {
        right: 9px;
        font-size: 1.15em;
        top: 50%;
        transform: translateY(-50%);
    }

    .tooltip-alerta {
        left: 0;
        top: 105%;
        transform: none;
        min-width: 160px;
        max-width: 90vw;
        font-size: 1em;
        padding: 7px 11px;
        border-radius: 6px;
        margin-top: 7px;
        z-index: 99;
        white-space: normal;
    }

    .tooltip-alerta {
        left: 50% !important;
        top: 105%;
        transform: translateX(-10%) !important;
        min-width: 160px;
        max-width: 90vw;
        font-size: 1em;
        padding: 7px 12px;
        border-radius: 6px;
        margin-top: 7px;
        z-index: 99;
        white-space: normal;
    }

    .input-doble {
        flex-direction: column;
    }
}