body {
    font-family: 'Segoe UI', sans-serif;
    background-color: #ffffff;
    margin: 0;
    padding: 20px;
}

.form-container {
    max-width: 850px;
    margin: 60px auto;
    border: none;
    box-shadow: none;
    /* Elimina cualquier sombra */
}

h2 {
    text-align: center;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 50px;
    color: #000;
}

.grid-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.full-width {
    grid-column: span 2;
}

label {
    font-size: 12px;
    font-weight: bold;
    text-transform: uppercase;
    margin-bottom: 8px;
    color: #555;
}

input,
textarea {
    background-color: #f8f9fa;
    /* Gris muy claro */
    border: 1px solid #e9ecef;
    padding: 15px;
    border-radius: 0;
    /* Bordes rectos */
    font-size: 15px;
    transition: all 0.2s;
}

input:focus,
textarea:focus {
    outline: none;
    background-color: #fff;
    border-color: #006eff;
}

.footer-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
    margin-top: 40px;
}

.btn-enviar {
    background-color: #006eff;
    color: white;
    border: none;
    padding: 18px 80px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-enviar:hover {
    background-color: #0056b3;
}

@media (max-width: 600px) {
    .grid-form {
        grid-template-columns: 1fr;
    }

    .full-width {
        grid-column: span 1;
    }

    .btn-enviar {
        width: 100%;
    }
}