/* =========================
   MAIN NAVIGATION (Flex + Multi-level + Arrows + Animation)
========================= */

.main-nav {
	position: relative;
	width: 80%;
	text-align: center;
	overflow: visible;
	z-index: 5000;
}

/* === DESKTOP === */
.main-nav ul {
	list-style: none;
	display: flex;
	justify-content: flex-start;
	align-items: center;
	gap: 0.8rem;
	margin: 0;
	padding: 0;
	flex-wrap: wrap;
}

.main-nav li {
	position: relative;
	flex: 1 1 auto;
	max-width: 150px;
	text-align: center;
}

/* === LINKS === */
.main-nav a {
	text-decoration: none;
	color: #111;
	font-weight: 500;
	text-transform: uppercase;
	padding: 0.3rem 0.8rem;
	display: block;
	transition: all 0.25s ease;
	border-radius: 6px;
	background: #f4f4f4;
	line-height: 1.4;
}

.main-nav a:hover,
.main-nav .current-menu-item > a,
.main-nav .current_page_item > a,
.main-nav .current_page_parent > a {
	color: #fff;
	background: #0abdc6;
}

/* === ARROWS === */
.main-nav li.menu-item-has-children > a::after {
	content: "▾";
	margin-left: 6px;
	font-size: 1rem;
	transition: transform 0.3s ease;
	display: inline-block;
	vertical-align: middle;
}

/* Hover rotation (desktop) */
@media (min-width: 993px) {
	.main-nav li.menu-item-has-children:hover > a::after {
		transform: rotate(180deg);
	}
}

/* === SUBMENU (2 уровень) === */
.main-nav .sub-menu {
	display: flex;
	flex-direction: column;
	position: absolute;
	top: calc(100% + 5px);
	left: 0;
	width: 150px;
	background: #fff;
	padding: 0.3rem 0;
	box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
	border-radius: 8px;
	z-index: 6000;
	opacity: 0;
	visibility: hidden;
	transform: translateY(10px);
	transition: all 0.25s ease;
}

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

.main-nav .sub-menu li {
	display: block;
	text-align: left;
	position: relative;
	width: 100%;
}

/* === 3 УРОВЕНЬ === */
.main-nav .sub-menu .sub-menu {
	top: 0;
	left: 100%;
	margin-left: 3px;
	width: 150px;
	border-radius: 8px;
	box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
	opacity: 0;
	visibility: hidden;
	transform: translateX(10px);
	transition: all 0.25s ease;
	z-index: 6001;
}

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

/* === SUBMENU LINKS === */
.main-nav .sub-menu a {
	padding: 0.5rem 0.8rem;
	color: #111;
	white-space: nowrap;
	display: block;
	width: 100%;
	box-sizing: border-box;
	background: transparent;
}

.main-nav .sub-menu a:hover {
	background: #0abdc6;
	color: #fff;
}

/* === ARROWS INSIDE SUBMENU === */
.main-nav .sub-menu .menu-item-has-children > a::after {
	content: "▸";
	float: right;
	margin-left: 8px;
	font-size: 1rem;
	transition: transform 0.3s ease;
}

.main-nav .sub-menu li.menu-item-has-children:hover > a::after {
	transform: translateX(2px);
}

/* === ANIMATION EFFECT === */
@keyframes fadeSlide {
	from {
		opacity: 0;
		transform: translateY(10px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}
.main-nav li:hover > .sub-menu {
	animation: fadeSlide 0.25s ease;
}

/* === BURGER BUTTON === */
.menu-toggle {
	display: none;
	background: none;
	border: none;
	font-size: 2.2rem;
	cursor: pointer;
	color: #0abdc6;
	position: absolute;
	top: 0; /* ← поднята выше логотипа */
	right: 1rem;
	z-index: 7000;
	line-height: 1;
	padding: 0.4rem 0.6rem;
	background-color: transparent;
}

@media (max-width: 992px) {
	.menu-toggle {
		display: block;
	}
}

/* =========================
   MOBILE
========================= */
@media (max-width: 992px) {

	.main-nav ul {
		flex-direction: column;
		align-items: stretch;
		background: #fff;
		position: absolute;
		top: 100%;
		left: 0;
		width: 100%;
		padding: 0.5rem 1rem;
		box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
		border-radius: 0 0 12px 12px;
		max-height: 0;
		overflow: hidden;
		transition: max-height 0.4s ease, opacity 0.3s ease;
		opacity: 0;
		z-index: 6000;
	}

	.main-nav ul.open {
		max-height: 600px;
		opacity: 1;
	}

	.main-nav li {
		width: 100%;
		text-align: left;
	}

	.main-nav a {
		width: 100%;
		padding: 0.6rem 0.8rem;
		background: #f4f4f4;
		border-radius: 6px;
		margin-bottom: 0.4rem;
		text-align: center;
	}

	.main-nav a:hover {
		background: #0abdc6;
		color: #fff;
	}

	/* Мобильные подменю */
	.main-nav .sub-menu {
		position: static;
		box-shadow: none;
		padding-left: 1rem;
		display: none;
		opacity: 1;
		visibility: visible;
		transform: none;
		background: none;
	}

	.main-nav li.open > .sub-menu {
		display: block;
	}

	/* Стрелочки вниз/вправо на мобильных */
	.main-nav li.menu-item-has-children > a::after {
		content: "▸";
		float: right;
		margin-right: 10px;
		font-size: 1.1rem;
		transform: rotate(0);
	}

	.main-nav li.menu-item-has-children.open > a::after {
		transform: rotate(90deg);
	}
}