/* Navbar container */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 2; /* above everything */
    font-family: "Noto", sans-serif;
    display: flex;
    background-color: rgba(0, 90, 244, 0.5);
    flex-direction: column;
    align-items: center;
    padding-top: 20px; /* space from top of page to text */
    padding-bottom: 20px;
}

/* Links container (centered horizontally) */
.nav-links-container {
    display: flex;
    justify-content: center;
    gap: 100px;
    font-size: 26px; /* bigger text */
}

/* Individual link styling */
.nav-link {
    color: white;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.2s;
}

.nav-link:hover {
    color: #82aef9;
}

/* Full-width line below links */
.navbar-line {
    width: 100%;         /* stretch full page */
    height: 2.5px;
    background-color: white;
    margin-top: 20px;    /* space between text and line */
    opacity: 1.0;
}

.content {
    position: relative;
    z-index: 1;
    text-align: center;
    margin-top: 140px; /* leave space for navbar + line */
}