/* Shared navigation styles (single source of truth) */

/* Reserve space to prevent layout shift before nav loads + make sticky */
#navigation-placeholder {
    position: sticky;
    top: 0;
    z-index: 9999;
    background-color: var(--bg-dark, #1E1E1E);
}

.nav {
    background-color: var(--bg-dark, #1E1E1E);
    border-bottom: 4px solid var(--excel-green, #107C41);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 12px 24px;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-white, #FFFFFF);
    text-decoration: none;
}

.nav-logo:hover {
    opacity: 1;
    text-decoration: none;
}

.nav-logo img {
    border: 2px solid var(--excel-green, #107C41);
    border-radius: 6px;
    padding: 4px;
}

.nav-logo-text {
    color: var(--excel-green, #107C41);
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-link {
    color: var(--text-gray, #A0A0A0);
    font-size: 16px;
    text-decoration: none;
    transition: color 0.2s ease;
}

.nav-link:hover {
    color: var(--text-white, #FFFFFF);
    text-decoration: none;
}

.nav-cta {
    background-color: var(--excel-green, #107C41);
    color: var(--text-white, #FFFFFF);
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 500;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.nav-cta:hover {
    background-color: var(--excel-green-dark, #0D6334);
    text-decoration: none;
}

.nav-cta.disabled {
    background-color: var(--bg-card, #2D2D2D);
    color: var(--text-gray, #A0A0A0);
    cursor: not-allowed;
    opacity: 0.6;
}

.nav-cta.disabled:hover {
    background-color: var(--bg-card, #2D2D2D);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-white, #FFFFFF);
    font-size: 24px;
    cursor: pointer;
}

@media (max-width: 768px) {
    #navigation-placeholder {
        min-height: 68px;
    }

    .nav-inner {
        padding: 12px 16px;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        align-items: flex-start;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--bg-dark, #1E1E1E);
        padding: 16px;
        border-bottom: 1px solid var(--border-subtle, #3A3A3A);
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-menu-toggle {
        display: block;
    }
}