/* ═══════════════════════════════════════════
   NFL Secondary Navigation
   Uses design-system CSS variables
   ═══════════════════════════════════════════ */

.nfl-nav {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 76px;
    z-index: 99;
}

.nfl-nav__inner {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.nfl-nav__brand {
    color: var(--text);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 12px 0;
    white-space: nowrap;
}

.nfl-nav__links {
    display: flex;
    align-items: center;
    gap: 0;
    flex-wrap: wrap;
    flex: 1;
}

.nfl-nav__link {
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 10px 10px;
    transition: color 0.2s;
    white-space: nowrap;
}

.nfl-nav__link:hover {
    color: var(--text);
}

/* Dropdown */
.nfl-nav__dropdown {
    position: relative;
}

.nfl-nav__dropdown-btn {
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    padding: 10px 10px;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: color 0.2s;
    white-space: nowrap;
}

.nfl-nav__dropdown-btn:hover {
    color: var(--text);
}

.nfl-nav__dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    max-height: 420px;
    overflow-y: auto;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: var(--space-xs) 0;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
    z-index: 200;
}

.nfl-nav__dropdown-content.show {
    display: block;
}

.nfl-nav__dropdown-content a {
    display: block;
    padding: 8px 16px;
    font-size: 13px;
    color: var(--text-muted);
    transition: all 0.15s;
}

.nfl-nav__dropdown-content a:hover {
    color: var(--text);
    background: var(--surface-hover);
}

.nfl-nav__dropdown-content a.selected-year {
    color: var(--accent);
}

/* Division group headers */
.nfl-division-header {
    padding: 6px 16px;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.nfl-division-header:not(:first-child) {
    border-top: 1px solid var(--border);
    margin-top: 2px;
}

/* Divider line */
.nfl-nav__divider {
    height: 1px;
    background: var(--border);
    margin: 4px 0;
}

/* ═══════════════════════════════════════════
   NFL Content Area
   ═══════════════════════════════════════════ */

.nfl-content {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: var(--space-xl);
}