body {
    background: #f5f7fa;
    font-family: 'Segoe UI', sans-serif;
}

.container-main {
    max-width: 1100px;
    margin: 40px auto;
    padding: 15px;
}

.card {
    border-radius: 18px;
    overflow: hidden;
}

.card-header-custom {
    background: linear-gradient(135deg, #0d6efd, #0b5ed7);
    color: white;
    padding: 30px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo {
    width: 110px;
}

.form-section {
    padding: 30px;
    border-bottom: 1px solid #edf2f7;
}

.section-title {
    color: #0d6efd;
    font-weight: 700;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-label {
    font-weight: 600;
    color: #334155;
}

.form-control,
.form-select {
    border-radius: 12px;
    padding: 14px;
    border: 1px solid #dbe2ea;
    transition: all 0.2s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.2rem rgba(13,110,253,.15);
}

textarea {
    resize: vertical;
}

.radio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.radio-card {
    position: relative;
    border: 1px solid #dbe2ea;
    border-radius: 14px;
    padding: 18px;
    cursor: pointer;
    transition: all 0.2s ease;
    background: white;
    min-height: 75px;
    display: flex;
    align-items: center;
}

.radio-card:hover {
    transform: translateY(-2px);
    border-color: #0d6efd;
    background: #f8fbff;
}

.radio-card input {
    margin-right: 12px;
    transform: scale(1.2);
}

.radio-card span {
    font-weight: 600;
    color: #334155;
}

.btn-enviar {
    width: calc(100% - 60px);
    margin: 30px;
    border-radius: 14px;
    padding: 16px;
    font-size: 18px;
    font-weight: 700;
}

@media (max-width: 992px) {
    .radio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {

    .card-header-custom {
        flex-direction: column;
        text-align: center;
    }

    .radio-grid {
        grid-template-columns: 1fr;
    }

    .form-section {
        padding: 20px;
    }

    .btn-enviar {
        width: calc(100% - 40px);
        margin: 20px;
    }

}

#subMotivoContainer
{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 8px;
    margin-top: 10px;
}