/* Estilos para el formulario de contacto */
.contact-form {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    max-width: 500px;
    margin: 0 auto;
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    color: #333;
    font-size: 14px;
}

.form-control {
    padding: 12px 15px;
    border: 2px solid #e1e5e9;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: #fff;
}

.form-control:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.form-control.error {
    border-color: #dc3545;
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.form-control.success {
    border-color: #28a745;
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.1);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
    font-family: inherit;
}

select.form-control {
    cursor: pointer;
}

/* Estilos para mensajes de estado */
.form-status {
    margin-top: 15px;
    padding: 12px 16px;
    border-radius: 8px;
    font-weight: 500;
    text-align: center;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(-10px);
    animation: slideIn 0.3s ease forwards;
}

@keyframes slideIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-status.sending {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    color: #495057;
    border: 1px solid #dee2e6;
}

.form-status.success {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
    border: 1px solid #c3e6cb;
    box-shadow: 0 2px 4px rgba(40, 167, 69, 0.1);
}

.form-status.error {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
    border: 1px solid #f5c6cb;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.1);
}

.form-status.sending,
.form-status.success,
.form-status.error {
    opacity: 1 !important;
    transform: translateY(0) !important;
    animation: none !important;
}

/* Estilos para el botón de envío */
.contact-form .btn {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    color: white;
    padding: 14px 28px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.contact-form .btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #0056b3 0%, #004085 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.contact-form .btn:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(0, 123, 255, 0.3);
}

.contact-form .btn:disabled {
    background: #6c757d;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.contact-form .btn i {
    margin-right: 8px;
}

/* Animación de carga */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.fa-spinner {
    animation: spin 1s linear infinite;
}

/* Estilos responsivos */
@media (max-width: 768px) {
    .contact-form {
        padding: 20px;
        margin: 0 15px;
    }
    
    .form-control {
        padding: 10px 12px;
        font-size: 16px; /* Previene zoom en iOS */
    }
    
    .contact-form .btn {
        padding: 12px 24px;
        font-size: 14px;
    }
}

/* Efectos de hover para campos */
.form-group:hover .form-control {
    border-color: #adb5bd;
}

/* Estilos para campos requeridos */
.form-group label::after {
    content: " *";
    color: #dc3545;
    font-weight: bold;
}

/* Estilos para el contador de caracteres (opcional) */
.char-counter {
    font-size: 12px;
    color: #6c757d;
    text-align: right;
    margin-top: 4px;
}

.char-counter.warning {
    color: #ffc107;
}

.char-counter.danger {
    color: #dc3545;
}