.navbar-custom {
    padding: 0.75rem 2rem;
    background-color: #ffffffc2;
    backdrop-filter: blur(9px);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 1.25rem;
    color: #1a1a1a;
}

.nav-menu {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.nav-item-custom {
    padding: 0 12px;
    border-radius: 8px;
    color: #1e293b;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 15px;
    font-weight: 500;
    height: 34px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    opacity: .75;
}

.nav-item-custom:hover {
    background-color: #f0f0f0;
    color: #1e293b;
    opacity: 1;
}

.nav-item-custom.active {
    background-color: #e8e8e8;
    color: #1e293b;
}

.btn-login {
    padding: 0.5rem 1.5rem;
    border: none;
    background: transparent;
    color: #1e293b;
    font-weight: 500;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-login:hover {
    background-color: #f0f0f0;
}

.btn-signup {
    padding: 0.5rem 1.5rem;
    border: 2px solid transparent;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #f093fb 50%, #ff6b6b 75%, #4facfe 100%);
    color: white;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-signup:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

/* Mobile Menu */
.mobile-menu-toggle {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    width: 35px;
}

.mobile-menu {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    border-radius: 24px;
    padding: 1rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    z-index: 1000;
    display: none;
    width: calc(100% - 40px);
    max-width: 400px;
}

.mobile-menu.show {
    display: block;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.mobile-menu-item {
    display: block;
    padding: 12px 16px;
    color: #666;
    text-decoration: none;
    border-radius: 12px;
    margin-bottom: 0.25rem;
    transition: all 0.3s ease;
    font-weight: 500;
}

.mobile-menu-item:hover,
.mobile-menu-item.active {
    background-color: #e8e8e8;
    color: #1a1a1a;
}

    /* Desktop only */
    @media (min-width: 992px) {
        .mobile-menu-toggle {
            display: none;
        }

        #experHubDesktop {
            display: block;
        }

        #experHubMobile {
            display: none;
        }
    }

    /* Mobile only */
    @media (max-width: 991px) {
        .nav-menu {
            display: none;
        }

        .desktop-auth {
            display: none;
        }

        #experHubDesktop {
            display: none;
        }

        #experHubMobile {
            display: block;
            width: 40px;
        }

        .navbar-custom {
            padding: 0.75rem 1rem;
        }
    }