/* Navigation Component Styles */

.navbar-vitabex {
    background: var(--vitabex-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 1.2rem 0;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.navbar-vitabex.fixed-top {
    z-index: 1030;
}

/* Main content padding for fixed navbar */
.main-content {
    padding-top: 100px;
}

.navbar-vitabex .navbar-brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--vitabex-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
}

.navbar-logo {
    height: 60px;
    width: auto;
    object-fit: contain;
    background: linear-gradient(135deg, #2c3e50, #34495e);
    padding: 12px 16px;
    border-radius: 10px;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.18);
    transition: all 0.3s ease;
}

.navbar-logo:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.footer-logo {
    height: 55px;
    width: auto;
    object-fit: contain;
    vertical-align: middle;
    background: rgba(255, 255, 255, 0.1);
    padding: 8px 12px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.footer-logo:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

.navbar-vitabex .navbar-nav .nav-link {
    color: var(--vitabex-text-dark);
    font-weight: 500;
    padding: 0.5rem 1rem;
    margin: 0 0.25rem;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
}

.navbar-vitabex .navbar-nav .nav-link:hover {
    color: var(--vitabex-primary);
    background-color: var(--vitabex-primary-light);
}

.navbar-vitabex .navbar-nav .nav-link.active {
    color: var(--vitabex-primary);
    background-color: var(--vitabex-primary-light);
}

/* Enhanced Mobile Navigation */
.navbar-toggler {
    border: none;
    padding: 0.5rem;
    background: transparent;
    border-radius: var(--vitabex-rounded-md);
    position: relative;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem var(--vitabex-primary-light);
    outline: none;
}

.navbar-toggler:hover {
    background: var(--vitabex-gray-100);
    transform: scale(1.05);
}

/* Custom hamburger icon with animation */
.navbar-toggler-icon {
    position: relative;
    width: 24px;
    height: 18px;
    transform: rotate(0deg);
    transition: 0.3s ease-in-out;
    cursor: pointer;
}

.navbar-toggler-icon span {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background: var(--vitabex-text-dark);
    border-radius: 2px;
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: 0.25s ease-in-out;
}

.navbar-toggler-icon span:nth-child(1) {
    top: 0px;
}

.navbar-toggler-icon span:nth-child(2) {
    top: 7px;
}

.navbar-toggler-icon span:nth-child(3) {
    top: 14px;
}

/* Animated hamburger to X transformation */
.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon span:nth-child(1) {
    top: 7px;
    transform: rotate(135deg);
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon span:nth-child(2) {
    opacity: 0;
    left: -60px;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon span:nth-child(3) {
    top: 7px;
    transform: rotate(-135deg);
}

/* Logo responsive styles */
@media (max-width: 768px) {
    .navbar-logo {
        height: 50px;
        padding: 10px 14px;
    }
    
    .footer-logo {
        height: 48px;
        padding: 6px 10px;
    }
    
    .navbar-vitabex {
        padding: 1rem 0;
    }
    
    .main-content {
        padding-top: 90px;
    }
}

@media (max-width: 480px) {
    .navbar-logo {
        height: 45px;
        padding: 8px 12px;
    }
    
    .footer-logo {
        height: 42px;
        padding: 5px 8px;
    }
    
    .navbar-vitabex {
        padding: 0.8rem 0;
    }
    
    .main-content {
        padding-top: 80px;
    }
}

/* Enhanced Mobile Navigation Styles */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background: var(--vitabex-white);
        border-radius: var(--vitabex-rounded-lg);
        margin-top: 1rem;
        padding: 1.5rem;
        box-shadow: var(--vitabex-shadow-lg);
        border: 1px solid var(--vitabex-border);
        position: relative;
        overflow: hidden;
    }
    
    .navbar-collapse::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, var(--vitabex-primary), var(--vitabex-secondary));
    }
    
    .navbar-nav {
        gap: 0.5rem;
    }
    
    .navbar-nav .nav-link {
        padding: 1rem 1.5rem;
        margin: 0;
        border-radius: var(--vitabex-rounded-md);
        text-align: left;
        font-weight: 500;
        display: flex;
        align-items: center;
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
    }
    
    .navbar-nav .nav-link::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 0;
        background: var(--vitabex-primary);
        transition: width 0.3s ease;
    }
    
    .navbar-nav .nav-link:hover::before,
    .navbar-nav .nav-link.active::before {
        width: 4px;
    }
    
    .navbar-nav .nav-link:hover {
        background-color: var(--vitabex-primary-light);
        transform: translateX(8px);
        color: var(--vitabex-primary);
    }
    
    .navbar-nav .nav-link.active {
        background-color: var(--vitabex-primary-light);
        color: var(--vitabex-primary);
    }
    
    .navbar-nav .nav-link i {
        margin-right: 0.75rem;
        width: 20px;
        text-align: center;
        font-size: 1.1rem;
    }
    
    .navbar-nav .nav-item.ms-2 {
        margin-left: 0 !important;
        margin-top: 1.5rem;
        padding-top: 1rem;
        border-top: 1px solid var(--vitabex-border);
    }
    
    .navbar-nav .btn {
        width: 100%;
        justify-content: center;
        padding: 1rem 1.5rem;
        font-size: 1.1rem;
        font-weight: 600;
        border-radius: var(--vitabex-rounded-lg);
        position: relative;
        overflow: hidden;
    }
    
    .navbar-nav .btn::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
        transition: left 0.5s;
    }
    
    .navbar-nav .btn:hover::before {
        left: 100%;
    }
}

/* Mobile-specific touch improvements */
@media (max-width: 575px) {
    .navbar-collapse {
        margin-top: 0.75rem;
        padding: 1rem;
        border-radius: var(--vitabex-rounded-md);
    }
    
    .navbar-nav .nav-link {
        padding: 1.25rem 1rem;
        font-size: 1.1rem;
        min-height: 56px;
    }
    
    .navbar-nav .btn {
        padding: 1.25rem 1.5rem;
        font-size: 1.2rem;
        min-height: 56px;
    }
    
    /* Prevent zoom on input focus */
    .navbar input, .navbar select, .navbar textarea {
        font-size: 16px;
    }
}
/* N
avbar Scroll Effects */
.navbar-scrolled {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15) !important;
}

.navbar-scrolled .navbar-brand {
    transform: scale(0.9);
}

/* Toast Notifications */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--vitabex-white);
    border-radius: var(--vitabex-rounded-lg);
    box-shadow: var(--vitabex-shadow-lg);
    padding: 1rem 1.5rem;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 9999;
    border-left: 4px solid var(--vitabex-info);
}

.toast.show {
    transform: translateX(0);
}

.toast.toast-success {
    border-left-color: var(--vitabex-success);
}

.toast.toast-warning {
    border-left-color: var(--vitabex-warning);
}

.toast.toast-danger {
    border-left-color: var(--vitabex-danger);
}

.toast-body {
    color: var(--vitabex-text-dark);
    font-weight: 500;
}
/* F
ooter Styles */
.footer-vitabex {
    background: linear-gradient(135deg, var(--vitabex-gray-900) 0%, var(--vitabex-gray-800) 100%);
    color: var(--vitabex-white);
    padding: 3rem 0 1rem;
    margin-top: auto;
}

.footer-brand h5 {
    color: var(--vitabex-white);
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-title {
    color: var(--vitabex-white);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--vitabex-gray-300);
    text-decoration: none;
    transition: var(--vitabex-transition);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--vitabex-primary);
    text-decoration: none;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--vitabex-gray-700);
    color: var(--vitabex-white);
    border-radius: var(--vitabex-rounded-lg);
    text-decoration: none;
    transition: var(--vitabex-transition);
}

.social-link:hover {
    background: var(--vitabex-primary);
    color: var(--vitabex-white);
    transform: translateY(-2px);
}

.contact-info {
    font-size: 0.9rem;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    color: var(--vitabex-gray-300);
}

.contact-item i {
    color: var(--vitabex-primary);
    width: 20px;
}

.contact-item a {
    color: var(--vitabex-gray-300);
    text-decoration: none;
    transition: var(--vitabex-transition);
}

.contact-item a:hover {
    color: var(--vitabex-primary);
}

.footer-divider {
    border-color: var(--vitabex-gray-700);
    margin: 2rem 0 1.5rem;
}

.copyright-text {
    color: var(--vitabex-gray-400);
    font-size: 0.9rem;
}

.footer-legal {
    font-size: 0.9rem;
}

.footer-legal a {
    color: var(--vitabex-gray-400);
    text-decoration: none;
    transition: var(--vitabex-transition);
}

.footer-legal a:hover {
    color: var(--vitabex-primary);
}

.footer-legal .separator {
    color: var(--vitabex-gray-600);
    margin: 0 0.5rem;
}

/* Responsive Footer */
@media (max-width: 768px) {
    .footer-vitabex {
        padding: 2rem 0 1rem;
    }
    
    .social-links {
        justify-content: center;
        margin: 1.5rem 0;
    }
    
    .footer-legal {
        text-align: center !important;
        margin-top: 1rem;
    }
    
    .footer-legal .separator {
        display: none;
    }
    
    .footer-legal a {
        display: block;
        margin: 0.25rem 0;
    }
}/* M
obile Menu Animation */
.navbar-collapse {
    transition: all 0.3s ease-in-out;
}

.navbar-collapse.collapsing {
    transition: height 0.3s ease;
}

/* Navbar brand animation on scroll */
.navbar-scrolled .navbar-brand {
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

/* Enhanced navbar shadow on scroll */
.navbar-scrolled {
    background: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12) !important;
}

/* Active nav link styling */
.navbar-nav .nav-link.active {
    background-color: var(--vitabex-primary-light);
    color: var(--vitabex-primary) !important;
    font-weight: 600;
}

/* Nav link icons */
.navbar-nav .nav-link i {
    font-size: 0.875rem;
    opacity: 0.8;
}

.navbar-nav .nav-link.active i {
    opacity: 1;
}

/* Smooth transitions for all nav elements */
.navbar-nav .nav-link,
.navbar-brand,
.navbar-toggler {
    transition: var(--vitabex-transition);
}/* Language Dropdown Styles - Clean Version */
.navbar-nav .dropdown-menu {
    border: 1px solid #e5e7eb;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    margin-top: 0.5rem;
    min-width: 200px;
    background: var(--vitabex-white);
    overflow: hidden;
}

.navbar-nav .dropdown-item {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    font-weight: 400;
    color: #374151;
    display: flex;
    align-items: center;
    border: none !important;
}

.navbar-nav .dropdown-item.active {
    background: #f3f4f6;
    color: var(--vitabex-primary);
    font-weight: 500;
}

.navbar-nav .dropdown-item img {
    border-radius: 2px;
}

#languageDropdown {
    font-weight: 500;
    color: #374151;
}

/* Mobile language dropdown */
@media (max-width: 991px) {
    .navbar-nav .dropdown-menu {
        background: var(--vitabex-white);
        border: 1px solid #e5e7eb;
    }
}
/* Modern Language Selector Styles */
.language-selector {
    background: var(--vitabex-white);
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 0.5rem 0.75rem !important;
    transition: border-color 0.2s ease;
    position: relative;
}

.language-selector:focus {
    border-color: var(--vitabex-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.language-current {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.flag-icon {
    border-radius: 2px;
    object-fit: cover;
}

.language-code {
    font-weight: 500;
    font-size: 0.875rem;
    color: #374151;
    letter-spacing: 0.025em;
}

.dropdown-arrow {
    font-size: 0.75rem;
    color: #6b7280;
    transition: transform 0.2s ease;
}

.language-selector[aria-expanded="true"] .dropdown-arrow {
    transform: rotate(180deg);
}

/* Language Dropdown Menu */
.language-dropdown {
    border: 1px solid #e5e7eb;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    padding: 0;
    margin-top: 0.5rem;
    min-width: 200px;
    background: var(--vitabex-white);
    overflow: hidden;
}

.language-option {
    padding: 0.75rem 1rem !important;
    display: flex !important;
    align-items: center;
    gap: 0.75rem;
    border: none !important;
    border-top: 1px solid #e5e7eb !important;
    color: #374151;
    font-weight: 400;
    position: relative;
}

.language-option {
    border-radius: 8px;
}

.language-option:first-child {
    border-top: none !important;
}

.language-option:last-child {
    /* Last child specific styles if needed */
}

.language-option:hover:not(.active) {
    background: #f9fafb;
    box-shadow: inset 0 0 0 2px var(--vitabex-primary);
}

.language-option.active {
    background: #f3f4f6;
    color: var(--vitabex-primary);
    font-weight: 500;
}

.language-info {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.language-name {
    font-weight: 500;
    font-size: 0.875rem;
    line-height: 1.2;
}

.language-native {
    font-size: 0.75rem;
    color: #6b7280;
    line-height: 1;
    margin-top: 2px;
}

.check-icon {
    font-size: 0.875rem;
    color: var(--vitabex-primary);
    opacity: 0;
}

.language-option.active .check-icon {
    opacity: 1;
}

/* Mobile Language Selector */
@media (max-width: 991px) {
    .language-selector {
        background: var(--vitabex-white);
        border: 1px solid #e5e7eb;
        padding: 0.75rem 1rem !important;
        margin: 0 !important;
        width: 100%;
        justify-content: space-between;
    }
    
    .language-dropdown {
        background: var(--vitabex-white);
        border: 1px solid #e5e7eb;
        margin-top: 0.5rem;
        min-width: 100%;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        padding: 0;
        overflow: hidden;
    }
    
    .language-option {
        padding: 1rem 1.25rem !important;
        min-height: 60px;
        border-top: 1px solid #e5e7eb !important;
        border-radius: 8px;
    }
    
    .language-option:first-child {
        border-top: none !important;
    }
    
    .language-option:last-child {
        /* Last child specific styles if needed */
    }
    
    .language-option:hover:not(.active) {
        background: #f9fafb;
        box-shadow: inset 0 0 0 2px var(--vitabex-primary);
    }
    
    .language-option.active {
        background: #f3f4f6;
        color: var(--vitabex-primary);
    }
    
    .language-option.active .language-name,
    .language-option.active .language-native {
        color: inherit;
    }
    
    .language-name {
        font-size: 1rem;
    }
    
    .language-native {
        font-size: 0.85rem;
    }
}

/* Touch-friendly improvements for mobile */
@media (max-width: 575px) {
    .language-selector {
        padding: 1rem 1.25rem !important;
        min-height: 56px;
    }
    
    .language-current {
        gap: 0.75rem;
    }
    
    .language-code {
        font-size: 1rem;
    }
    
    .flag-icon {
        width: 24px !important;
        height: 18px !important;
    }
    
    .language-option {
        padding: 1.25rem 1.5rem !important;
        min-height: 70px;
    }
    
    .language-name {
        font-size: 1.1rem;
    }
    
    .language-native {
        font-size: 0.9rem;
        margin-top: 4px;
    }
}

/* Accessibility improvements */
.language-option:focus {
    outline: none;
    background: #f3f4f6;
}