.navbar-custom {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(15px);
    box-shadow: 0 4px 30px rgba(34, 197, 94, 0.1);
    border-bottom: 1px solid rgba(34, 197, 94, 0.2);
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.8rem;
    color: var(--primary-green) !important;
}

.recycle-logo {
    color: var(--primary-green);
    animation: spin-slow 8s linear infinite;
    margin-right: 12px;
    font-size: 2rem;
}

@keyframes spin-slow {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.nav-link {
    font-weight: 500;
    color: #333 !important;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-green) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background: var(--primary-green);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

.navbar {
    transition: all 0.3s ease;
}