/**
 * Navigation Styles
 *
 * @package SD_Automation
 */

/* Primary Navigation */
.main-navigation {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-8);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu>li {
    position: relative;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) 0;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-accent);
}

.nav-link .dropdown-arrow {
    font-size: 18px;
    transition: transform var(--transition-fast);
}

.nav-menu>li:hover .dropdown-arrow {
    transform: rotate(180deg);
}

/* Dropdown Menu */
.sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 160px;
    background-color: var(--color-bg-white);
    border-radius: 10px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    padding: 6px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all var(--transition-normal);
    z-index: var(--z-dropdown);
    list-style: none;
}

.nav-menu>li:hover>.sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.sub-menu li {
    margin: 0;
}

.sub-menu .nav-link-sub {
    display: block;
    padding: 6px 12px;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    border-radius: 6px;
    transition: all var(--transition-fast);
    white-space: nowrap;
    line-height: 1.4;
}

.sub-menu .nav-link-sub:hover {
    background-color: var(--color-soft-blue);
    color: var(--color-primary);
}

/* Mega Menu */
.has-mega-menu>.mega-menu-dropdown {
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 600px;
    padding: var(--spacing-8);
}

.has-mega-menu:hover>.mega-menu-dropdown {
    transform: translateX(-50%) translateY(0);
}

/* Current Menu Item */
.current-menu-item>.nav-link,
.current-menu-ancestor>.nav-link {
    color: var(--color-accent);
}

/* Active State */
.nav-menu>li.active>.nav-link {
    color: var(--color-accent);
}