/* FADA.A Exact Navigation Styles */

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Header Container */
.fada-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: transparent; /* Completely transparent */
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    z-index: 1000;
    box-shadow: none;
    transition: all 0.3s ease;
    border-bottom: none;
}

/* Scrolled state with enhanced blur */
.fada-header.scrolled {
    background: rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(25px) saturate(1.8);
    -webkit-backdrop-filter: blur(25px) saturate(1.8);
    box-shadow: 0 1px 2px rgba(96, 165, 250, 0.4);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.fada-header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    height: 70px;
    gap: 40px; /* Add consistent spacing between elements */
}

/* Logo Section */
.fada-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.fada-logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #ffffff;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 1px;
}

.fada-logo img {
    display: block; /* Show logo images */
    height: 40px;
    width: auto;
    margin-right: 10px;
    vertical-align: middle; /* Better alignment with text */
}

.fada-logo-text {
    color: #ffffff;
    font-family: 'Arial', sans-serif;
    font-size: 28px;
    font-weight: 800;
    letter-spacing: 3px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
    line-height: 1; /* Improve text alignment */
}

.fada-logo-accent {
    color: #60a5fa; /* Light blue accent */
    margin-left: 2px;
    text-shadow: 0 0 10px rgba(96, 165, 250, 0.5);
}

/* Main Navigation */
.fada-main-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    flex: 1;
}

.fada-nav-list {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 40px;
}

.fada-nav-item {
    position: relative;
}

.fada-nav-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #ffffff;
    font-size: 16px;
    font-weight: 500;
    padding: 12px 20px;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
}

.fada-nav-text {
    color: #ffffff;
    font-family: 'Arial', sans-serif;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 2px rgba(96, 165, 250, 0.4);
}

.fada-nav-link:hover .fada-nav-text {
    color: #60a5fa;
    text-shadow: 0 0 8px rgba(96, 165, 250, 0.4);
}

.fada-nav-item.active .fada-nav-text {
    color: #60a5fa;
    text-shadow: 0 0 8px rgba(96, 165, 250, 0.4);
}

/* Dropdown Icon */
.fada-dropdown-icon {
    margin-left: 8px;
    font-size: 12px;
    transition: transform 0.3s ease;
    color: #ffffff;
}

.fada-nav-item:hover .fada-dropdown-icon {
    transform: rotate(180deg);
    color: #60a5fa;
}

/* Dropdown Menu */
.fada-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    min-width: 200px;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    list-style: none;
    padding: 15px 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.fada-nav-item:hover .fada-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.fada-dropdown-item {
    margin: 0;
}

.fada-dropdown-link {
    display: block;
    padding: 12px 20px;
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 400;
    transition: all 0.3s ease;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.fada-dropdown-link:hover {
    background: rgba(96, 165, 250, 0.2);
    color: #60a5fa;
    text-shadow: 0 0 6px rgba(96, 165, 250, 0.3);
}

.fada-dropdown-item.active .fada-dropdown-link {
    background: rgba(96, 165, 250, 0.3);
    color: #60a5fa;
    text-shadow: 0 0 6px rgba(96, 165, 250, 0.3);
}

/* Language Selector */
.fada-language-selector {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    margin-left: auto; /* Push language selector to the right */
}

.fada-language-form {
    display: flex;
    align-items: center;
}

.fada-language-select {
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    color: #ffffff;
    padding: 8px 12px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23ffffff' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 8px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: 32px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.fada-language-select:hover {
    border-color: #60a5fa;
    background-color: rgba(96, 165, 250, 0.2);
    box-shadow: 0 0 10px rgba(96, 165, 250, 0.3);
}

.fada-language-select option {
    background: rgba(0, 0, 0, 0.9);
    color: #ffffff;
    padding: 8px;
}

/* Mobile Menu Toggle */
.fada-mobile-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.fada-mobile-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.05);
}

.fada-mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white-color);
    margin: 3px 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    transform-origin: center;
}

.fada-mobile-toggle.active {
    background: rgba(255, 255, 255, 0.15);
}

.fada-mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
    background: #0472de;
}

.fada-mobile-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

.fada-mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
    background: #0472de;
}

/* Mobile Navigation */
.fada-mobile-nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(10, 12, 0, 0.95) 0%, rgba(20, 25, 10, 0.95) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.05);
    z-index: 1000;
}

.fada-mobile-nav.active {
    max-height: 100vh;
    padding: 30px 0;
    animation: slideDown 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fada-mobile-menu {
    list-style: none;
    margin: 0;
    padding: 0 30px;
}

.fada-mobile-item {
    margin-bottom: 8px;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.fada-mobile-item:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(8px);
}

.fada-mobile-link {
    display: block;
    padding: 18px 20px;
    color: var(--white-color);
    text-decoration: none;
    font-size: 17px;
    font-weight: 500;
    letter-spacing: 0.5px;
    position: relative;
    transition: all 0.3s ease;
}

.fada-mobile-link:before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 2px;
    transition: height 0.3s ease;
}

.fada-mobile-item:hover .fada-mobile-link:before {
    height: 60%;
}

.fada-mobile-link:hover {
    color: #f8f9fa;
    padding-left: 28px;
    font-weight: 500;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.fada-mobile-link:hover {
    color: #60a5fa;
    padding-left: 10px;
    text-shadow: 0 0 6px rgba(96, 165, 250, 0.3);
}

.fada-mobile-dropdown {
    list-style: none;
    margin: 0;
    padding: 0;
    padding-left: 20px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.fada-mobile-item.has-dropdown.active .fada-mobile-dropdown {
    max-height: 500px;
    padding-top: 10px;
}

.fada-mobile-dropdown li {
    margin-bottom: 5px;
}

.fada-mobile-dropdown a {
    display: block;
    padding: 10px 0;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 14px;
    font-weight: 400;
    transition: all 0.3s ease;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.fada-mobile-dropdown a:hover {
    color: #60a5fa;
    padding-left: 10px;
    text-shadow: 0 0 6px rgba(96, 165, 250, 0.3);
}

/* Mobile Language Selector */
.fada-mobile-lang {
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 20px;
}

.fada-mobile-lang-option {
    display: inline-block;
    padding: 8px 15px;
    margin: 5px;
    color: var(--white-color);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    transition: all 0.3s ease;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.fada-mobile-lang-option:hover,
.fada-mobile-lang-option.active {
    background: rgba(96, 165, 250, 0.3);
    border-color: #60a5fa;
    color: #60a5fa;
    box-shadow: 0 0 10px rgba(96, 165, 250, 0.3);
    text-shadow: 0 0 6px rgba(96, 165, 250, 0.3);
}

/* Responsive Design */
@media (max-width: 991px) {
    .fada-main-nav,
    .fada-language-selector {
        display: none;
    }
    
    .fada-mobile-toggle {
        display: flex;
    }
    
    .fada-header-container {
        height: 60px;
    }
    
    .fada-mobile-nav {
        top: 60px;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Body Padding for Fixed Header */
body {
    padding-top: 0px;
}

@media (max-width: 768px) {
    body {
        padding-top: 60px;
    }
}

/* Focus States for Accessibility */
.fada-nav-link:focus,
.fada-language-select:focus,
.fada-mobile-toggle:focus {
    outline: 2px solid #60a5fa;
    outline-offset: 2px;
}

/* Animation for Smooth Transitions */
.fada-nav-link,
.fada-dropdown-menu,
.fada-language-select {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Hover Effects */
.fada-nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #60a5fa, #3b82f6);
    transition: width 0.3s ease;
    box-shadow: 0 0 8px rgba(96, 165, 250, 0.4);
}

.fada-nav-link:hover::after,
.fada-nav-item.active .fada-nav-link::after {
    width: 100%;
}

/* Loading Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fada-header {
    animation: fadeIn 0.5s ease-out;
}

/* Glassmorphism Effect Enhancement */
.fada-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.02), rgba(0, 0, 0, 0.05));
    pointer-events: none;
}

/* Blue Glow Effects */
.fada-logo-text:hover {
    text-shadow: 0 0 20px rgba(96, 165, 250, 0.6);
}

.fada-header:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2), 0 0 20px rgba(96, 165, 250, 0.1);
}

.fada-mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.fada-mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.fada-mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Navigation - Alternative Section */
.fada-mobile-nav {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(10, 12, 0, 0.95) 0%, rgba(20, 25, 10, 0.95) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.05);
    max-height: calc(100vh - 70px);
    overflow-y: auto;
    z-index: 1000;
}

.fada-mobile-nav.active {
    display: block;
}

.fada-mobile-nav .fada-nav-list {
    flex-direction: column;
    gap: 8px;
    padding: 30px;
}

.fada-mobile-nav .fada-nav-item {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    border-bottom: none;
}

.fada-mobile-nav .fada-nav-item:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(8px);
}

.fada-mobile-nav .fada-nav-link {
    padding: 18px 20px;
    justify-content: space-between;
    font-size: 17px;
    font-weight: 500;
    letter-spacing: 0.5px;
    position: relative;
    transition: all 0.3s ease;
    color: var(--white-color);
}

.fada-mobile-nav .fada-nav-link:before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 2px;
    transition: height 0.3s ease;
}

.fada-mobile-nav .fada-nav-item:hover .fada-nav-link:before {
    height: 60%;
}

.fada-mobile-nav .fada-nav-link:hover {
    color: var(--white-color);
    padding-left: 28px;
    background: rgba(4, 114, 222, 0.2);
    border-color: rgba(4, 114, 222, 0.4);
}

.fada-mobile-nav .fada-dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.08);
    margin-top: 12px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.fada-mobile-language {
    padding: 25px 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.03);
    margin-top: 10px;
}

.fada-mobile-language .fada-language-select {
    width: 100%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    padding: 12px 16px;
    color: var(--white-color);
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.fada-mobile-language .fada-language-select:focus {
    outline: none;
    border-color: rgba(4, 114, 222, 0.6);
    box-shadow: 0 0 0 3px rgba(4, 114, 222, 0.2);
    background: rgba(255, 255, 255, 0.12);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .fada-nav-list {
        gap: 30px;
    }
    
    .fada-header-container {
        padding: 0 15px;
    }
}

@media (max-width: 768px) {
    .fada-main-nav {
        display: none;
    }
    
    .fada-language-selector {
        display: none;
    }
    
    .fada-mobile-toggle {
        display: flex;
    }
    
    .fada-header-container {
        height: 60px;
    }
    
    .fada-mobile-nav {
        top: 60px;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Body Padding for Fixed Header */
body {
    padding-top: 0px;
}

@media (max-width: 768px) {
    body {
        padding-top: 60px;
    }
}

/* Focus States for Accessibility */
.fada-nav-link:focus,
.fada-language-select:focus,
.fada-mobile-toggle:focus {
    outline: 2px solid #60a5fa;
    outline-offset: 2px;
}

/* Animation for Smooth Transitions */
.fada-nav-link,
.fada-dropdown-menu,
.fada-language-select {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Hover Effects */
.fada-nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #60a5fa, #3b82f6);
    transition: width 0.3s ease;
    box-shadow: 0 0 8px rgba(96, 165, 250, 0.4);
}

.fada-nav-link:hover::after,
.fada-nav-item.active .fada-nav-link::after {
    width: 100%;
}

/* Loading Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fada-header {
    animation: fadeIn 0.5s ease-out;
}