/* Form Validation Styles */
.alert {
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid transparent;
    border-radius: var(--border-radius);
}

.alert.success {
    background-color: rgba(40, 167, 69, 0.1);
    border-color: var(--success);
    color: var(--success);
}

.alert.error {
    background-color: rgba(220, 53, 69, 0.1);
    border-color: var(--danger);
    color: var(--danger);
}

.form-group.has-error input,
.form-group.has-error textarea {
    border-color: var(--danger);
}

.form-group.has-error input:focus,
.form-group.has-error textarea:focus {
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.2);
}

.error-message {
    color: var(--danger);
    font-size: 0.875rem;
    margin-top: 5px;
    display: block;
}

/* Mobile Navigation Styles */
.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: white;
    z-index: 1001;
    display: flex;
    flex-direction: column;
    padding: 2rem;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.mobile-nav.open {
    transform: translateX(0);
}

.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.close-menu {
    width: 30px;
    height: 30px;
    position: relative;
    cursor: pointer;
}

.close-menu span {
    position: absolute;
    width: 100%;
    height: 3px;
    background-color: var(--dark);
    top: 50%;
    left: 0;
}

.close-menu span:first-child {
    transform: rotate(45deg);
}

.close-menu span:last-child {
    transform: rotate(-45deg);
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: auto;
}

.mobile-nav-links a {
    color: var(--dark);
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 500;
    transition: var(--transition);
}

.mobile-nav-links a:not(.btn-primary):hover {
    color: var(--primary);
}

.mobile-nav-links a.btn-primary {
    margin-top: 1rem;
    text-align: center;
}

.mobile-nav-footer {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-light);
}

.mobile-nav-footer .social-links {
    justify-content: center;
}