/* ===== TOP TEXT BAR ===== */
.top-text-bar {
    background: var(--dark-gradient-primary);
    border-bottom: 1px solid var(--dark-border-primary);
    padding: 6px 0;
    position: relative;
    overflow: hidden;
    z-index: 1001;
}

.top-text-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 20"><circle cx="10" cy="10" r="2" fill="%23ffffff" opacity="0.08"/><circle cx="30" cy="5" r="1.5" fill="%23ffffff" opacity="0.08"/><circle cx="50" cy="15" r="1" fill="%23ffffff" opacity="0.08"/><circle cx="70" cy="8" r="2.5" fill="%23ffffff" opacity="0.08"/><circle cx="90" cy="12" r="1.5" fill="%23ffffff" opacity="0.08"/></svg>') repeat-x;
    animation: top-bar-float 25s linear infinite;
}

@keyframes top-bar-float {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100px); }
}

/* Scrolling Mode */
.top-text-bar.scrolling .scrolling-text-content {
    display: flex;
    white-space: nowrap;
    animation: scroll-text 30s linear infinite;
    position: relative;
    z-index: 2;
}

@keyframes scroll-text {
    0% { transform: translateX(100%); }
    100% { transform: translateX(-100%); }
}

.top-text-bar.scrolling .scrolling-text-content span {
    color: var(--dark-text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    padding-right: 50px;
    display: inline-block;
    font-family: var(--font-secondary);
    letter-spacing: 0.5px;
}

/* Fixed Mode */
.top-text-bar.fixed .fixed-text-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.top-text-bar.fixed .fixed-text-content span {
    color: var(--dark-text-secondary);
    font-size: 0.8rem;
    font-weight: bolder;
    font-family: var(--font-secondary);
    letter-spacing: 0.5px;
    display: inline-block;
}

/* ===== TOPBAR ===== */
.topbar {
    background: var(--dark-gradient-primary);
    border-bottom: 1px solid var(--dark-border-primary);
    padding: 8px 0;
    font-size: 0.85rem;
    position: relative;
    overflow: hidden;
}

.topbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 20"><circle cx="10" cy="10" r="2" fill="%23ffffff" opacity="0.1"/><circle cx="30" cy="5" r="1.5" fill="%23ffffff" opacity="0.1"/><circle cx="50" cy="15" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="70" cy="8" r="2.5" fill="%23ffffff" opacity="0.1"/><circle cx="90" cy="12" r="1.5" fill="%23ffffff" opacity="0.1"/></svg>') repeat-x;
    animation: topbar-float 20s linear infinite;
}

@keyframes topbar-float {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100px); }
}

.topbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 24px;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.topbar-contact {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--dark-text-secondary);
    font-weight: 500;
    position: relative;
    z-index: 2;
}

.topbar-contact i {
    color: var(--dark-text-muted);
    font-size: 0.8rem;
}

.topbar-social {
    display: flex;
    gap: 8px;
}

.topbar-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--dark-overlay-medium);
    border-radius: 4px;
    color: var(--dark-text-muted);
    transition: all var(--transition-normal);
    font-size: 0.9rem;
    position: relative;
    z-index: 2;
    border: 1px solid var(--dark-border-primary);
}

.topbar-social a:hover {
    background: var(--dark-overlay-accent);
    color: var(--dark-text-primary);
    transform: translateY(-1px);
    border-color: var(--dark-border-accent);
}

/* Topbar User Menu */
.topbar-user-menu {
    display: flex;
    gap: 12px;
    margin-left: 20px;
    padding-left: 20px;
    border-left: 1px solid var(--dark-border-primary);
}

.topbar-user-link {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    background: var(--dark-overlay-medium);
    border-radius: 4px;
    color: var(--dark-text-secondary);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 500;
    transition: all var(--transition-normal);
    border: 1px solid var(--dark-border-primary);
    position: relative;
    z-index: 2;
}

.topbar-user-link i {
    font-size: 0.75rem;
    color: var(--dark-text-muted);
}

.topbar-user-link:hover {
    background: var(--dark-overlay-accent);
    color: var(--dark-text-primary);
    text-decoration: none;
    transform: translateY(-1px);
    border-color: var(--dark-border-accent);
}

.topbar-user-link:hover i {
    color: var(--dark-accent-primary);
}

/* ===== HEADER & NAVIGATION ===== */
.header {
    background: var(--dark-gradient-secondary);
    border-bottom: 1px solid var(--dark-border-primary);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all var(--transition-normal);
}

.header.scrolled {
    box-shadow: var(--dark-shadow-lg);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
}

.logo {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--dark-text-primary);
    text-decoration: none;
    transition: all var(--transition-normal);
}

.logo:hover {
    color: var(--dark-accent-primary);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0;
    align-items: center;
}

.nav-item {
    position: relative;
}

.nav-link {
    font-family: var(--font-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--dark-text-secondary);
    padding: 12px 20px;
    position: relative;
    transition: all var(--transition-normal);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link i {
    font-size: 1rem;
    color: var(--dark-text-muted);
    transition: all var(--transition-normal);
}

.nav-link:hover {
    color: var(--dark-text-primary);
    background: var(--dark-overlay-medium);
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: var(--dark-shadow-md);
}

.nav-link:hover i {
    color: var(--dark-accent-primary);
    transform: scale(1.1);
}

.nav-link.active {
    color: var(--dark-text-primary);
    background: var(--dark-overlay-accent);
    box-shadow: var(--dark-shadow-sm);
}

.nav-link.active i {
    color: var(--dark-accent-primary);
}

/* Dropdown Menu */
.nav-dropdown {
    position: relative;
}

.nav-dropdown .nav-link::after {
    content: '\f107';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-left: 8px;
    font-size: 0.8rem;
    transition: transform var(--transition-normal);
}

.nav-dropdown.active .nav-link::after {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--dark-bg-tertiary);
    border: 1px solid var(--dark-border-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--dark-shadow-xl);
    min-width: 280px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 1000;
    overflow: hidden;
}

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

.dropdown-item {
    list-style: none;
}

.dropdown-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    color: var(--dark-text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all var(--transition-normal);
    border-bottom: 1px solid var(--dark-border-primary);
    position: relative;
    overflow: hidden;
}

.dropdown-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: var(--dark-gradient-accent);
    transform: scaleY(0);
    transition: transform var(--transition-normal);
}

.dropdown-link:hover::before {
    transform: scaleY(1);
}

.dropdown-link i {
    font-size: 1.2rem;
    color: var(--dark-text-muted);
    min-width: 20px;
    transition: all var(--transition-normal);
}

.dropdown-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.dropdown-title {
    font-weight: 600;
    color: var(--dark-text-primary);
    font-size: 0.95rem;
}

.dropdown-desc {
    font-size: 0.8rem;
    color: var(--dark-text-muted);
    font-weight: 400;
}

.dropdown-link:hover {
    background: var(--dark-overlay-medium);
    color: var(--dark-text-primary);
    text-decoration: none;
    transform: translateX(8px);
}

.dropdown-link:hover i {
    color: var(--dark-accent-primary);
    transform: scale(1.1);
}

.dropdown-link:hover .dropdown-title {
    color: var(--dark-accent-primary);
}

.dropdown-link:hover .dropdown-desc {
    color: var(--dark-text-secondary);
}

.dropdown-item:last-child .dropdown-link {
    border-bottom: none;
}

/* Submenu Styles */
.dropdown-submenu {
    position: relative;
}

.dropdown-arrow {
    margin-left: auto;
    font-size: 0.8rem;
    transition: transform var(--transition-normal);
}

.dropdown-submenu:hover .dropdown-arrow {
    transform: rotate(90deg);
}

.dropdown-submenu-content {
    position: absolute;
    left: 100%;
    top: 0;
    background: var(--dark-bg-tertiary);
    border: 1px solid var(--dark-border-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--dark-shadow-xl);
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-10px);
    transition: all var(--transition-normal);
    z-index: 1001;
    overflow: hidden;
    list-style: none;
    padding: 0;
    margin: 0;
}

.dropdown-submenu:hover .dropdown-submenu-content {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.dropdown-submenu-content li {
    list-style: none;
}

.dropdown-submenu-content a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    color: var(--dark-text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    transition: all var(--transition-normal);
    border-bottom: 1px solid var(--dark-border-primary);
    position: relative;
    overflow: hidden;
}

.dropdown-submenu-content a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    height: 100%;
    background: var(--dark-gradient-accent);
    transform: scaleY(0);
    transition: transform var(--transition-normal);
}

.dropdown-submenu-content a:hover::before {
    transform: scaleY(1);
}

.dropdown-submenu-content a i {
    font-size: 1rem;
    color: var(--dark-text-muted);
    min-width: 16px;
    transition: all var(--transition-normal);
}

.dropdown-submenu-content a:hover {
    background: var(--dark-overlay-medium);
    color: var(--dark-text-primary);
    text-decoration: none;
    transform: translateX(6px);
}

.dropdown-submenu-content a:hover i {
    color: var(--dark-accent-primary);
    transform: scale(1.1);
}

.dropdown-submenu-content li:last-child a {
    border-bottom: none;
}

.nav-account {
    margin-left: 20px;
}

.account-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--dark-gradient-accent);
    color: var(--dark-text-primary);
    border: none;
    border-radius: var(--border-radius-md);
    font-family: var(--font-secondary);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    box-shadow: var(--dark-shadow-md), var(--dark-glow-primary);
}

.account-btn:hover {
    background: var(--dark-accent-primary);
    transform: translateY(-1px);
    box-shadow: var(--dark-shadow-lg), var(--dark-glow-primary);
    color: var(--dark-text-primary);
    text-decoration: none;
}

.account-btn i {
    font-size: 0.9rem;
}

/* Mobile Menu Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark-text-secondary);
    transition: all var(--transition-normal);
    border-radius: 2px;
}

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

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

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

/* ===== FOOTER ===== */
.index--footer {
    background: var(--dark-gradient-primary);
    border-top: 1px solid var(--dark-border-primary);
    padding: 80px 0 30px;
    position: relative;
    overflow: hidden;
}

.index--footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="3" fill="%23ffffff" opacity="0.05"/><circle cx="80" cy="80" r="2" fill="%23ffffff" opacity="0.05"/><circle cx="50" cy="50" r="4" fill="%23ffffff" opacity="0.03"/></svg>') repeat;
    animation: footer-float 30s linear infinite;
}

@keyframes footer-float {
    0% { transform: translate(0, 0); }
    100% { transform: translate(-100px, -100px); }
}

.index--footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
    position: relative;
    z-index: 2;
}

.index--footer-section h3 {
    color: var(--dark-text-primary);
    margin-bottom: 24px;
    font-size: 1.4rem;
    font-weight: 700;
}

.index--footer-section p,
.index--footer-section li {
    color: var(--dark-text-muted);
    margin-bottom: 10px;
}

.index--footer-section ul {
    list-style: none;
}

.index--footer-section ul li a {
    color: var(--dark-text-secondary);
    transition: all var(--transition-normal);
    font-weight: 400;
}

.index--footer-section ul li a:hover {
    color: var(--dark-accent-primary);
    padding-left: 8px;
    text-decoration: none;
}

.index--footer-social {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.index--footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 30px;
    background: var(--dark-overlay-medium);
    border-radius: 50%;
    color: var(--dark-text-muted);
    transition: all var(--transition-normal);
    box-shadow: var(--dark-shadow-md);
    border: 1px solid var(--dark-border-primary);
    backdrop-filter: var(--dark-backdrop-blur);
}

.index--footer-social a:hover {
    background: var(--dark-overlay-accent);
    color: var(--dark-accent-primary);
    transform: translateY(-3px);
    box-shadow: var(--dark-shadow-lg), var(--dark-glow-primary);
    border-color: var(--dark-border-accent);
}

.index--footer-bottom {
    border-top: 1px solid var(--dark-border-primary);
    padding-top: 30px;
    text-align: center;
    color: var(--dark-text-disabled);
    position: relative;
    z-index: 2;
}

.index--footer-bottom p {
    margin: 0;
}

.index--footer-bottom a {
    color: var(--dark-accent-primary);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.index--footer-bottom a:hover {
    color: var(--dark-text-primary);
    text-decoration: underline;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .index--nav-menu {
        gap: 20px;
    }
    
    .index--nav-link {
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .topbar {
        padding: 6px 0;
    }
    
    .topbar-left {
        gap: 16px;
    }
    
    .topbar-right {
        gap: 12px;
    }
    
    .topbar-contact span {
        display: none;
    }
    
    /* Mobile User Menu */
    .topbar-user-menu {
        gap: 8px;
        margin-left: 12px;
        padding-left: 12px;
    }
    
    .topbar-user-link {
        padding: 4px 8px;
        font-size: 0.7rem;
    }
    
    .topbar-user-link span {
        display: none;
    }
    
    .topbar-user-link i {
        font-size: 0.8rem;
    }
    
    .nav-container {
        padding: 12px 0;
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .nav-account {
        display: none;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--dark-bg-tertiary);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding: 80px 0 20px;
        gap: 0;
        transition: left var(--transition-normal);
        box-shadow: var(--dark-shadow-2xl);
        border-right: 1px solid var(--dark-border-primary);
        z-index: 9999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-item {
        width: 100%;
        border-bottom: 1px solid var(--dark-border-primary);
    }
    
    .nav-link {
        padding: 18px 25px;
        font-size: 1.1rem;
        border-radius: 0;
        justify-content: flex-start;
        font-weight: 600;
        color: var(--dark-text-secondary);
    }
    
    .nav-link i {
        font-size: 1.2rem;
        margin-right: 12px;
        color: var(--dark-text-muted);
    }
    
    .nav-link:hover {
        background: var(--dark-overlay-medium);
        color: var(--dark-text-primary);
    }
    
    .nav-link:hover i {
        color: var(--dark-accent-primary);
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        border-top: 1px solid var(--dark-border-primary);
        background: var(--dark-overlay-heavy);
        display: none;
        min-width: auto;
        border-radius: 0;
    }
    
    .nav-dropdown.active .dropdown-menu {
        display: block;
    }
    
    .dropdown-link {
        padding: 14px 40px;
        font-size: 0.95rem;
        color: var(--dark-text-muted);
    }
    
    .dropdown-link:hover {
        background: var(--dark-overlay-medium);
        color: var(--dark-text-primary);
    }
    
    /* Mobile Submenu Styles */
    .dropdown-submenu-content {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        border-top: 1px solid var(--dark-border-primary);
        background: var(--dark-overlay-heavy);
        display: none;
        min-width: auto;
        border-radius: 0;
        margin-left: 20px;
    }
    
    .dropdown-submenu.active .dropdown-submenu-content {
        display: block;
    }
    
    .dropdown-submenu-content a {
        padding: 12px 20px;
        font-size: 0.9rem;
        color: var(--dark-text-muted);
        transform: none;
    }
    
    .dropdown-submenu-content a:hover {
        background: var(--dark-overlay-medium);
        color: var(--dark-text-primary);
        transform: none;
    }
    
    .dropdown-arrow {
        display: block;
    }
    
    .index--footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .topbar-container {
        flex-direction: column;
        gap: 10px;
    }
    
    .topbar-left,
    .topbar-right {
        gap: 10px;
    }
    
    .logo {
        font-size: 1.3rem;
    }
    
    .index--footer {
        padding: 40px 0 20px;
    }
    
    .index--footer-social {
        justify-content: center;
    }
}

/* ===== SCROLL ANIMATIONS ===== */
.index--nav-item {
    animation: fadeInUp 0.6s ease forwards;
}

.index--nav-item:nth-child(1) { animation-delay: 0.1s; }
.index--nav-item:nth-child(2) { animation-delay: 0.2s; }
.index--nav-item:nth-child(3) { animation-delay: 0.3s; }
.index--nav-item:nth-child(4) { animation-delay: 0.4s; }
.index--nav-item:nth-child(5) { animation-delay: 0.5s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== HOVER EFFECTS ===== */
.index--nav-link {
    position: relative;
    overflow: hidden;
}

.index--nav-link::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--dark-overlay-accent), transparent);
    transition: left 0.5s ease;
}

.index--nav-link:hover::after {
    left: 100%;
}