.main-navbar {
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    margin-bottom: 2rem;
}

.nav-container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    display: flex;
    justify-content: center;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    padding: 0;
    margin: 0;
}

.nav-links a {
    display: block;
    padding: 1rem 0.5rem;
    color: rgba(255, 255, 255, 0.68);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 700;
    position: relative;
    transition: color 0.25s ease;
}

.nav-links a:hover {
    color: #ffffff;
}

/* Indicador de pestaña activa */
.nav-links a.active {
    color: #ffffff;
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #ffffff; /* O puedes usar el verde '#34d399' si prefieres un toque de color */
}