.navbar-billy {
	--navbar-billy-breakpoint: 768px;
	box-sizing: border-box;
	width: 100%;
	transition: box-shadow 0.3s ease;
}

.navbar-billy *,
.navbar-billy *::before,
.navbar-billy *::after {
	box-sizing: border-box;
}

.navbar-billy--sticky {
	position: sticky;
	top: 0;
	z-index: 1000;
}

.navbar-billy__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 0 24px;
}

.navbar-billy__brand {
	margin-right: auto;
}

.navbar-billy__brand a {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	text-decoration: none;
}

.navbar-billy__logo {
	display: inline-block;
	max-width: 100%;
	height: auto;
}

.navbar-billy__brand-text {
	font-weight: 700;
	font-size: 1.4em;
	line-height: 1.2;
}

.navbar-billy__collapse {
	display: flex;
	align-items: center;
	margin-left: auto;
}

.navbar-billy__menu {
	display: flex;
	align-items: center;
	margin: 0;
	padding: 0;
	list-style: none;
}

.navbar-billy__menu > li {
	position: relative;
}

.navbar-billy__menu > li + li {
	margin-left: 24px;
}

.navbar-billy__menu a {
	display: block;
	padding: 12px 0;
	text-decoration: none;
	transition: color 0.2s ease, background-color 0.2s ease;
}

.navbar-billy__menu ul.sub-menu {
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 200px;
	margin: 0;
	padding: 8px 0;
	list-style: none;
	background-color: #ffffff;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
	opacity: 0;
	visibility: hidden;
	transform: translateY(8px);
	transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
	z-index: 10;
}

.navbar-billy__menu li:hover > ul.sub-menu,
.navbar-billy__menu li:focus-within > ul.sub-menu,
.navbar-billy__menu li:focus > ul.sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.navbar-billy__menu ul.sub-menu a {
	padding: 10px 16px;
	white-space: nowrap;
}

.navbar-billy__menu li.menu-item-has-children > a::after {
	content: "";
	display: inline-block;
	width: 0;
	height: 0;
	margin-left: 6px;
	border-left: 5px solid transparent;
	border-right: 5px solid transparent;
	border-top: 5px solid currentColor;
	vertical-align: middle;
}

.navbar-billy__menu ul.sub-menu li.menu-item-has-children > a::after {
	position: absolute;
	right: 12px;
	top: 50%;
	transform: translateY(-50%) rotate(-90deg);
	border-top-color: currentColor;
}

.navbar-billy__toggle {
	display: none;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 44px;
	height: 44px;
	padding: 10px;
	border: 0;
	background: transparent;
	cursor: pointer;
}

.navbar-billy__toggle span {
	display: block;
	width: 100%;
	height: 3px;
	border-radius: 2px;
	background-color: #222;
	transition: transform 0.25s ease, opacity 0.25s ease;
}

.navbar-billy__toggle.is-active span:nth-child(1) {
	transform: translateY(8px) rotate(45deg);
}

.navbar-billy__toggle.is-active span:nth-child(2) {
	opacity: 0;
}

.navbar-billy__toggle.is-active span:nth-child(3) {
	transform: translateY(-8px) rotate(-45deg);
}

.navbar-billy--center .navbar-billy__inner {
	justify-content: center;
}

.navbar-billy--center .navbar-billy__collapse {
	flex-basis: 100%;
	justify-content: center;
	order: 2;
	margin-left: 0;
	margin-top: 8px;
}

.navbar-billy--center .navbar-billy__brand {
	margin-right: 0;
}

.navbar-billy--right .navbar-billy__brand {
	margin-right: 0;
	margin-left: auto;
	order: 2;
}

.navbar-billy--right .navbar-billy__collapse {
	margin-left: 0;
	order: 1;
}

.navbar-billy--right .navbar-billy__toggle {
	order: 3;
}

.navbar-billy--sticky.navbar-billy--scrolled {
	background-color: var(--navbar-billy-sticky-bg, #ffffff);
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

.navbar-billy__menu--mobile {
	display: none;
}