/* Navigation Brand Section */
.nav-brand {
    display: flex;
    align-items: center;
}

.nav-brand h3 {
    font-weight: 400;
    font-size: 22px;
    margin: 0;
}

.nav-brand h3 b {
    color: var(--color-accent-green);
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.3);
}

/* Desktop Navigation Menu */
.nav-menu {
    display: flex;
    gap: 60px;
    align-items: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.nav-link {
    position: relative;
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 16px;
    font-weight: 400;
    transition: all var(--transition-fast);
    padding: 8px 16px;
    border-radius: 8px;
    overflow: hidden;
}

.nav-link:hover {
    color: var(--color-text-primary);
    background: rgba(0, 255, 136, 0.1);
    transform: translateY(-1px);
}

.nav-link.active {
    color: var(--color-accent-green);
    background: linear-gradient(135deg, 
        rgba(0, 255, 136, 0.15) 0%, 
        rgba(0, 212, 255, 0.1) 100%);
    border: 1px solid rgba(0, 255, 136, 0.4);
    box-shadow: 
        0 0 20px rgba(0, 255, 136, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    font-weight: 500;
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
}
@keyframes activeShimmer {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(200%) rotate(45deg); }
}
/* Sword Underline Effect - Updated Colors */
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--color-accent-blue) 20%, 
        var(--color-accent-green) 50%,
        var(--color-accent-blue) 80%, 
        transparent 100%);
    transition: transform var(--transition-fast);
    transform-origin: center;
    box-shadow: 0 0 8px rgba(0, 212, 255, 0.4);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: var(--color-accent-green);
    border-radius: 50%;
    box-shadow: 
        0 0 10px var(--color-accent-green),
        0 0 20px rgba(0, 255, 136, 0.5);
    animation: activeDot 2s ease-in-out infinite alternate;
}

/* Glow Effect on Active - Updated Colors */
.nav-link.active::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 2px;
    background: var(--color-accent-blue);
    filter: blur(8px);
    opacity: 0.6;
}

/* Mobile Navigation Toggle */
.nav-mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    cursor: pointer;
    z-index: 1001;
}

.nav-mobile-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text-primary);
    transition: all var(--transition-fast);
    transform-origin: center;
    box-shadow: 0 0 4px rgba(255, 255, 255, 0.2);
}

.nav-mobile-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
    background: var(--color-accent-orange);
}

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

.nav-mobile-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
    background: var(--color-accent-orange);
}

/* Mobile Menu - Updated Colors */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
    transition: right var(--transition-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    border-left: 1px solid var(--color-border);
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
    text-align: center;
}

.mobile-nav-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 24px;
    font-weight: 400;
    transition: all var(--transition-fast);
    position: relative;
    padding: 10px 0;
}

.mobile-nav-link.active {
    color: var(--color-accent-green);
    background: linear-gradient(135deg, 
        rgba(0, 255, 136, 0.15) 0%, 
        rgba(0, 212, 255, 0.1) 100%);
    border: 1px solid rgba(0, 255, 136, 0.4);
    border-radius: 12px;
    padding: 15px 25px;
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.3);
}
.nav-link:hover::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--color-accent-blue) 50%, 
        transparent 100%);
    animation: hoverLine 0.3s ease-out forwards;
}
.mobile-nav-link::before {
    content: '';
    position: absolute;
    left: -30px;
    top: 50%;
    transform: translateY(-50%) scaleX(0);
    width: 20px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-accent-green), var(--color-accent-blue));
    transition: transform var(--transition-fast);
    box-shadow: 0 0 8px rgba(0, 255, 136, 0.4);
}

.mobile-nav-link.active::before {
    transform: translateY(-50%) scaleX(1);
    box-shadow: 0 0 15px var(--color-accent-green);
}

/* Modern Glow Effects for Mobile Links */
.mobile-nav-link:hover {
    background: linear-gradient(135deg, 
        rgba(0, 255, 136, 0.05), 
        rgba(0, 212, 255, 0.05));
    border-radius: 8px;
    padding: 15px 25px;
}
@keyframes hoverLine {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
}
@keyframes activeDot {
    0% { 
        transform: translateX(-50%) scale(1);
        opacity: 0.8;
    }
    100% { 
        transform: translateX(-50%) scale(1.3);
        opacity: 1;
    }
}
@keyframes navSlideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

#nav {
    position: fixed !important;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    animation: navSlideDown 0.8s ease-out;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .nav-mobile-toggle {
        display: flex;
    }
    
    .nav-brand h3 {
        font-size: 20px;
    }
    
    #nav {
        justify-content: space-between;
        background: rgba(10, 10, 10, 0.95);
        border-bottom: 1px solid var(--color-border);
    }
}

@media (min-width: 769px) {
    .mobile-menu {
        display: none !important;
    }
}

/* Enhanced Hover Effects for Desktop */
@media (min-width: 769px) {
    .nav-link {
        position: relative;
        overflow: hidden;
    }
    
    .nav-link::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, 
            transparent, 
            rgba(0, 255, 136, 0.1), 
            transparent);
        transition: left 0.6s ease;
    }
    
    .nav-link:hover::before {
        left: 100%;
    }
}

/* Navigation Backdrop Effects */
#nav::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(0, 255, 136, 0.02) 0%, 
        rgba(0, 212, 255, 0.02) 100%);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

#nav:hover::before {
    opacity: 1;
}