.contact-two-columns {
            padding: 80px 0 40px;
            background-color: #fff;
            border-bottom: 1px solid #ccc9;
        }
        
        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            background: #fff;
            overflow: hidden;
        }
        
        /* Columna izquierda: información de contacto */
        .contact-info {
            background: #fff;
            gap: 0;
        }
        .contact-grid .form-title,
        .contact-grid .lead-text{
            font-family: 'Inter', sans-serif;
        }
        .contact-info .lead-text{
            font-size: 2.2rem;
            font-weight: 600;
            color: var(--color-primary-dark);
            margin-bottom: .5rem;
        }
        
        
        .contact-info .description {
            color: var(--text-light);
            line-height: 1.6;
        }
        
        .contact-details {
            margin-top: 1.2rem;
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
        }
        
        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
        }
        
        .contact-icon {
            width: 40px;
            height: 40px;
            background: rgba(10, 36, 99, 0.08);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-primary);
            font-size: 1.2rem;
        }
        
        .contact-item-content h4 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--color-primary-dark);
            margin-bottom: 0.25rem;
        }
        
        .contact-item-content p {
            margin: 0;
            color: var(--text-light);
            font-size: 0.95rem;
        }
        
        .contact-item-content .small-note {
            font-size: 0.85rem;
            color: var(--color-gray);
            margin-top: 0.25rem;
        }
        
        /* Columna derecha: formulario */
        .contact-form-col {
            padding: 40px;
            background: #fff;
            border-left: 1px solid rgba(0, 0, 0, 0.05);
        }
        
        .form-title {
            font-family: 'Playfair Display', serif;
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--color-primary-dark);
            margin-bottom: 0.5rem;
        }
        
        .form-subtitle {
            color: var(--text-light);
            margin-bottom: 1.5rem;
            font-size: 0.9rem;
        }
        
        .form-group {
            margin-bottom: 1.2rem;
        }
        
        .form-group label {
            display: block;
            font-weight: 500;
            color: var(--color-primary);
            margin-bottom: 0.4rem;
            font-size: 0.85rem;
            font-family: 'Inter', sans-serif;
        }
        
        .form-control {
            width: 100%;
            padding: 10px 14px;
            font-family: 'Inter', sans-serif;
            font-size: 0.95rem;
            border: 1px solid #e2e8f0;
            border-radius: 12px;
            transition: all 0.2s ease;
            background: #fff;
            color: #1a1a1a;
        }
        
        .form-control:focus {
            outline: none;
            border-color: var(--color-primary);
            box-shadow: 0 0 0 3px rgba(10, 36, 99, 0.1);
        }
        
        textarea.form-control {
            resize: vertical;
            min-height: 100px;
        }
        
        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
        }
        
        /* Grupo de teléfono con código de país */
        .phone-group {
            display: flex;
            gap: 0.75rem;
            align-items: center;
        }
        
        .country-code-select {
            width: 110px;
            flex-shrink: 0;
            font-family: 'Inter', sans-serif;
            font-size: 0.95rem;
            padding: 10px 8px;
            border: 1px solid #e2e8f0;
            border-radius: 12px;
            background-color: #fff;
            color: #1a1a1a;
            cursor: pointer;
            transition: all 0.2s ease;
        }
        
        .country-code-select:focus {
            outline: none;
            border-color: var(--color-primary);
            box-shadow: 0 0 0 3px rgba(10, 36, 99, 0.1);
        }
        
        .phone-group .form-control {
            flex: 1;
        }
        
        /* Checkbox de términos */
        .terms-checkbox {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin: 1.2rem 0;
        }
        
        .terms-checkbox input[type="checkbox"] {
            width: 18px;
            height: 18px;
            accent-color: var(--color-primary);
            cursor: pointer;
        }
        
        .terms-checkbox label {
            font-size: 0.85rem;
            color: var(--text-light);
            margin: 0;
            cursor: pointer;
            font-family: 'Inter', sans-serif;
        }
        
        .terms-checkbox a {
            color: var(--color-primary);
            text-decoration: none;
            font-weight: 500;
        }
        
        .terms-checkbox a:hover {
            text-decoration: underline;
        }
        
        .btn-submit {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.7rem;
            width: 100%;
            padding: 12px 24px;
            background: var(--color-primary);
            color: white;
            border: none;
            border-radius: 12px;
            font-family: 'Inter', sans-serif;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: all 0.3s ease;
            margin-top: 0.5rem;
        }
        
        .btn-submit:hover {
            background: var(--color-primary-light);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(10, 36, 99, 0.2);
        }
        
        /* Responsive */
        @media (max-width: 900px) {
            .contact-grid {
                grid-template-columns: 1fr;
                gap: 0;
            }
            
            .contact-form-col {
                border-left: none;
                border-top: 1px solid rgba(0, 0, 0, 0.05);
            }
            
            .contact-info, .contact-form-col {
                padding: 30px;
            }
        }
        
        @media (max-width: 600px) {
            .form-row {
                grid-template-columns: 1fr;
                gap: 0;
            }
            
            .contact-two-columns {
                padding: 50px 0;
            }
            
            .contact-info h2 {
                font-size: 1.6rem;
            }
            
            .phone-group {
                flex-direction: column;
                align-items: stretch;
            }
            
            .country-code-select {
                width: 100%;
            }
        }
        @media(max-width:500px){
            .contact-two-columns .container{
                padding: 0;
            }
        }
        /* ============================================================
   Agregar al final de contact.css
   Estilos para validación del formulario de contacto
   ============================================================ */

/* Campo con error */
.form-control.is-invalid,
.country-code-select.is-invalid {
    border-color: #e53e3e;
    box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.12);
}

.form-control.is-invalid:focus,
.country-code-select.is-invalid:focus {
    border-color: #c53030;
    box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.2);
}

/* Mensaje de error bajo cada campo */
.field-error {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.78rem;
    font-family: 'Inter', sans-serif;
    color: #c53030;
    font-weight: 500;
}

/* Mensaje global del formulario */
.form-global-msg {
    padding: 0.85rem 1.1rem;
    border-radius: 10px;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.5;
    margin-bottom: 1.2rem;
}

.form-global-msg--success {
    background-color: #f0fdf4;
    border: 1px solid #86efac;
    color: #166534;
}

.form-global-msg--error {
    background-color: #fef2f2;
    border: 1px solid #fca5a5;
    color: #991b1b;
}

/* Botón en estado de carga */
.btn-submit:disabled {
    opacity: 0.75;
    cursor: not-allowed;
    transform: none !important;
}

.btn-submit .fa-spinner {
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

/* Checkbox inválido */
.terms-checkbox input[type="checkbox"].is-invalid + label {
    color: #c53030;
}