/* =============================================
   NAV — Navigation Bar
   Loaded on every page.
   ============================================= */

nav {
    position: fixed; top: 0; width: 100%;
    display: flex; justify-content: space-between;
    align-items: center;
    padding: 30px 50px; z-index: 9999;
    mix-blend-mode: difference;
    color: var(--kelly-green);
}

.logo {
    font-size: 2rem;
    font-weight: bold;
    color: var(--kelly-green);
    text-transform: uppercase;
    letter-spacing: 2px;
    text-decoration: none;
}

.nav-right { display: flex; gap: 30px; align-items: center; }

.nav-right a {
    color: var(--kelly-green);
    text-decoration: none;
    font-size: 1rem;
    letter-spacing: 2px;
    font-weight: bold;
    text-transform: uppercase;
    transition: text-decoration 0.2s;
}

.nav-right a:hover { text-decoration: underline; }

/* Active page link indicator */
.nav-right a.active {
    text-decoration: underline;
    text-underline-offset: 4px;
}

@media (max-width: 768px) {
    nav {
        flex-direction: column;
        padding: 15px;
        gap: 15px;
    }
    .nav-right {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }
    .nav-right a {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    nav {
        padding: 12px 15px;
        gap: 8px;
    }
    .logo {
        font-size: 1.4rem;
    }
    .nav-right {
        gap: 10px;
    }
    .nav-right a {
        font-size: 0.7rem;
        letter-spacing: 1px;
    }
}