/* ==========================================================================
Menu
========================================================================== */

:root {
	--nav-text: var(--font-color-2);
	--nav-text-scroll: var(--font-color-2);
	--menu-height: 111px;
}

@media (max-width: 991.98px) {
	:root {
		--menu-height: 80px;
	}
}

@media (max-width: 767.98px) {
	:root {
		--menu-height: 74px;
	}
}

@media (max-width: 575.98px) {
	:root {
		--menu-height: 68px;
	}
}

.site-header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 1000;
	transition: background-color 0.3s ease, padding 0.3s ease, box-shadow 0.3s ease;
	background-color: var(--bg-1);
	box-shadow: rgba(0, 0, 0, 0) 0px 6px 24px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 1px;
	padding: 2.8rem 0;
}
.site-header.is-scrolled {
	background-color: var(--bg-1, #fff);
	padding: 1.6rem 0;
	box-shadow: rgba(0, 0, 0, 0.05) 0px 6px 24px 0px, rgba(0, 0, 0, 0.08) 0px 0px 0px 1px;
}
body.mobile-menu-is-open .site-header {
	box-shadow: rgba(0, 0, 0, 0.05) 0px 6px 24px 0px, rgba(0, 0, 0, 0.08) 0px 0px 0px 1px;
}

.site-header__navigation {
	display: flex;
	align-items: stretch;

}

.custom-logo-link {
	display: inline-block;
}

.site-branding {
	display: flex;
	align-items: center;
	flex-shrink: 0;
	margin-right: 8rem;
}

.site-branding .custom-logo {
	height: 4.6rem;
	width: auto;
	transition: height 0.3s ease;
}

/* ==========================================================================
contact
========================================================================== */

.nav-contact {
	display: flex;
	align-items: center;
	gap: 3.2rem;
}

.nav-contact .button-special {
	appearance: none; 
	-webkit-appearance: none;
	margin: 0;
	white-space: nowrap;
	
	display: inline-flex;
	align-items: center;
	justify-content: center;
	position: relative;
	
	cursor: pointer;
	text-decoration: none;
	text-align: center;
	
	color: var(--font-color-1);

	font-family: var(--btn-family);
	font-weight: var(--btn-weight);
	font-size: var(--btn-size);
	line-height: var(--btn-lh);

	transition: var(--btn-transition);
}

.nav-contact .button-special:hover {
	color: var(--color-1_hover);
}

.nav-contact .button-special:active {
	transform: scale(0.97);
}

.nav-contact .button-special span {
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	height: 5rem;
	width: 5rem;
	border-radius: 50%;
	background-color: var(--white-1);
	margin-right: 1.6rem;
}

.nav-contact .button-special span svg {
	height: 2rem;
	fill: transparent;
}

.nav-contact .button-special span svg path {
	stroke: var(--font-color-1);
	transition: var(--btn-transition);
}
.nav-contact .button-special:hover span svg path {
	stroke: var(--color-1_hover);
}

/* ==========================================================================
Navigation
========================================================================== */

.main-navigation {
	display: flex;
}

.main-navigation ul {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	align-items: stretch;
	gap: 3.2rem;
}

.main-navigation .menu-item {
	position: relative;
	display: flex;
	align-items: stretch;
}

.main-navigation .menu-item a {
	color: var(--nav-text);
	font-family: var(--font-title);
	font-weight: 600;
	text-transform: uppercase;
	text-decoration: none;
	position: relative;
	display: flex;
	align-items: center;
	transition: color 0.2s ease;
	white-space: nowrap;
}
.site-header.is-scrolled .main-navigation .menu-item a {
	color: var(--nav-text-scroll);
}

.main-navigation > .site-navigation-menu > .menu-item > a::after {
	content: "";
	position: absolute;
	bottom: .5rem;
	right: 0;
	left: unset;
	width: 0;
	height: 2px;
	background-color: var(--color-1);
	transition: all 0.3s ease;
}
.site-header.is-scrolled .main-navigation > .site-navigation-menu > .menu-item > a::after {
	bottom: -1.5rem;
}
.main-navigation > .site-navigation-menu > .menu-item:hover > a::after {
	width: 100%;
	right: unset;
	left: 0;
}

.site-header .main-navigation .menu-item.current-menu-item > a,
.site-header .main-navigation .menu-item.current-menu-ancestor > a,
.mobile-navigation .menu-item.current-menu-item a {
	color: var(--color-1);
}

/* ==========================================================================
Menu Rozwijane na Desktopie
========================================================================== */
.main-navigation .menu-item-has-children > a[href="#"] {
	cursor: default;
}

.main-navigation .menu-item-has-children {
	position: relative;
}
.main-navigation .menu-item-has-children::after {
	content: '';
	position: absolute;
	left: 0;
	right: 0;
	bottom: -1rem;
	height: 1rem;
}
.site-header.is-scrolled .main-navigation .menu-item-has-children::after {
	bottom: -2.5rem;
	height: 2.5rem;
}

#masthead.site-header .main-navigation .menu-item.menu-item-has-children > a::after {
	position: relative;
	content: '';
	display: inline-block;
	left: unset;
	top: unset;
	right: unset;
	bottom: unset;
	background-color: unset;
	width: 1rem;
	height: 1rem;
	margin-left: 0.8rem;
	vertical-align: middle;

	background-color: var(--nav-text);

	-webkit-mask-image: url("../../images/arrow-down.svg");
	mask-image: url("../../images/arrow-down.svg");
	-webkit-mask-size: contain;
	mask-size: contain;
	-webkit-mask-repeat: no-repeat;
	mask-repeat: no-repeat;

	transition: transform 0.3s ease, background-color 0.3s ease;
}
#masthead.site-header.is-scrolled .main-navigation .menu-item.menu-item-has-children > a::after {
	background-color: var(--nav-text-scroll);
}
#masthead.site-header .main-navigation .menu-item.menu-item-has-children:hover > a::after {
	transform: rotate(180deg);
	width: 1rem;
}



.main-navigation .sub-menu {
	display: block;
	position: absolute;
	left: 50%;
	top: 100%;
	transform: translateX(-50%) translateY(1rem);
	margin-top: 1rem;
	padding: 2.2rem;
	background-color: var(--white-1, #fff);
	border-radius: .5rem;
	box-shadow: rgba(0, 0, 0, 0.05) 0px 6px 24px 0px, rgba(0, 0, 0, 0.08) 0px 0px 0px 1px;
	min-width: 200px;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.3s ease, transform 0.3s ease;
	z-index: 10;
}

.main-navigation .sub-menu::before {
	content: "";
	position: absolute;
	left: 50%;
	top: -0.75rem;
	transform: translateX(-50%) rotate(45deg);
	width: 1.5rem;
	height: 1.5rem;
	box-shadow: rgba(0, 0, 0, 0.05) 0px 6px 24px 0px, rgba(0, 0, 0, 0.08) 0px 0px 0px 1px;
	background-color: var(--white-1);
}
.main-navigation .sub-menu::after {
	content: "";
	position: absolute;
	left: 50%;
	top: 0px;
	transform: translatex(-50%);
	width: 3rem;
	height: 2rem;
	background-color: var(--white-1, #fff);
	z-index: 1;
}

.main-navigation .menu-item-has-children:hover > .sub-menu,
.main-navigation .menu-item-has-children:focus-within > .sub-menu {
	opacity: 1;
	pointer-events: auto;
	transform: translateX(-50%) translateY(0);
}
.site-header.is-scrolled .main-navigation .menu-item-has-children:hover > .sub-menu {
	transform: translateX(-50%) translateY(1.5rem);
}

.main-navigation .sub-menu a {
	color: var(--font-color-2, #212529);
	white-space: nowrap;
	display: block;
	padding: .8rem 0 1px 0;
	display: inline-block;
	background-repeat: no-repeat;
	transition: all .2s;
	background-position: bottom left;
	background-size: 0% 2px;
	background-image: linear-gradient( var(--color-1), var(--color-1) );
}
.main-navigation .sub-menu a:hover {
	background-size: 100% 2px;
}

#masthead.site-header .main-navigation .sub-menu .submenu-title a {
	color: var(--font-color-4, #6c757d);
	font-weight: 500;
	padding-bottom: 1rem;
	margin-bottom: 1rem;
	border-bottom: 1px solid var(--white-3, #ddd);
	cursor: default;
}

.main-navigation .sub-menu .submenu-title a::after {
	display: none;
}
.main-navigation .sub-menu .submenu-title a:hover {
	color: var(--font-color-4, #6c757d);
	background-size: 0% 2px;
}


/* ==========================================================================
3. Nawigacja Mobilna
========================================================================== */

.mobile-menu-toggle {
	display: none;
	background: none;
	border: none;
	cursor: pointer;
	padding: 0;
	z-index: 1010;
}
@media (max-width: 1299.98px) {

	.site-header {
		padding: 1.5rem 0;
	}

	.site-header .main-navigation {
		display: none;
	}

	.mobile-menu-toggle {
		display: block;
	}
	
	.nav-contact {
		display: none;
	}
} 

@media (min-width: 1200px) {
	.mobile-floating-phone {
		display: none;
	}
}

@media (max-width: 1200px) {

	.mobile-floating-phone {
		position: fixed;
		right: 1.8rem;
		bottom: calc(1.8rem + env(safe-area-inset-bottom));

		z-index: 999;

		display: inline-flex;
		align-items: center;
		gap: 1.4rem;

		padding: 1rem 2rem 1rem 1rem;

		background-color: var(--white-1, #fff);
		color: var(--font-color-1, #212529);

		border-radius: 6rem;

		box-shadow:
			0 10px 35px rgba(0, 0, 0, .14),
			0 0 0 1px rgba(0, 0, 0, .05);

		font-family: var(--btn-family);
		font-weight: 600;
		font-size: 1.6rem;
		line-height: 1;

		text-decoration: none;
		white-space: nowrap;
	}

	.mobile-floating-phone__icon {
		display: flex;
		align-items: center;
		justify-content: center;

		width: 5.2rem;
		height: 5.2rem;
		flex: 0 0 5.2rem;

		border-radius: 50%;
		background-color: var(--color-1);
	}

	.mobile-floating-phone__icon svg {
		width: 2.2rem;
		height: 2.2rem;
		fill: transparent;
	}

	.mobile-floating-phone__icon svg path {
		stroke: var(--white-1, #fff);
	}

	.mobile-floating-phone__number {
		display: block;
		white-space: nowrap;
	}
}

.mobile-menu-toggle .mobile-menu-line {
	height: 2px; width: 28px; background-color: var(--font-color-1, #fff);
	transition: transform 0.3s ease-in-out, background-color 0.3s ease-in-out;
	display: block;
}
.mobile-menu-toggle .mobile-menu-line:nth-child(3) { margin: 6px 0; }

.site-header.is-scrolled .mobile-menu-toggle .mobile-menu-line {
	background-color: var(--font-color-1, #222);
}

.mobile-navigation {
	display: flex;
	flex-direction: column;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: var(--white-1, #fff);
	padding: var(--menu-height) 10vw 2.4rem 10vw;
	overflow-y: auto;
	transform: translateX(100%);
	transition: transform 0.4s ease-in-out;
	z-index: 999;
}

body.mobile-menu-is-open .mobile-navigation {
	transform: translateX(0);
}

body.mobile-menu-is-open {
	overflow: hidden;
}

body.mobile-menu-is-open .mobile-menu-toggle .mobile-menu-line {
	background-color: var(--font-color-1, #212529);
}
body.mobile-menu-is-open .mobile-menu-toggle .mobile-menu-line:nth-child(2) {
	transform: translateY(8px) rotate(45deg);
}
body.mobile-menu-is-open .mobile-menu-toggle .mobile-menu-line:nth-child(3) {
	transform: scaleX(0);
}
body.mobile-menu-is-open .mobile-menu-toggle .mobile-menu-line:nth-child(4) {
	transform: translateY(-8px) rotate(-45deg);
}

.mobile-navigation .site-navigation-menu { 
	list-style: none;
	padding: 0;
	flex-direction: column; 
	width: 100%; 
}
.mobile-navigation .menu-item a { color: var(--font-color-2, #212529); padding: 1.5rem 0; display: block; width: 100%; text-align: center; border-bottom: 1px solid var(--white-3, #ddd); }
.mobile-navigation .menu-item:last-child a { border-bottom: none; }
.mobile-navigation .sub-menu { 
	position: static; 
	transform: none; 
	background: linear-gradient(to right, var(--white-1) 0%, var(--white-2) 50%, var(--white-1) 100%);
	width: 100%; 
	padding: 0; 
	box-shadow: none; max-height: 0; 
	overflow: hidden; 
	transition: max-height 0.4s ease, padding 0.4s ease; 
}
.mobile-navigation .sub-menu .submenu-title {
	display: none;
}
.mobile-navigation .sub-menu::before { display: none; }
.mobile-navigation .menu-item.submenu-is-open > .sub-menu { max-height: 100vh; padding: 1rem 0; }
.mobile-navigation .menu-item-has-children > a { position: relative; }
.mobile-navigation .menu-item-has-children > a::after { content: '+'; position: absolute; right: 2rem; top: 50%; transform: translateY(-50%); font-size: 2.8rem; font-weight: 300; color: var(--color-1, #ff6600); transition: transform 0.3s ease; }
.mobile-navigation .menu-item.submenu-is-open > a::after { transform: translateY(-50%) rotate(45deg); }

.mobile-navigation .menu-item {
	opacity: 0;
	transform: translateX(20px);
	transition: opacity 0.4s ease, transform 0.4s ease;
}
body.mobile-menu-is-open .mobile-navigation .menu-item {
	opacity: 1;
	transform: translateX(0);
}

body.mobile-menu-is-open .mobile-navigation .menu-item:nth-child(1) { transition-delay: .25s; }
body.mobile-menu-is-open .mobile-navigation .menu-item:nth-child(2) { transition-delay: .30s; }
body.mobile-menu-is-open .mobile-navigation .menu-item:nth-child(3) { transition-delay: .35s; }
body.mobile-menu-is-open .mobile-navigation .menu-item:nth-child(4) { transition-delay: .40s; }
body.mobile-menu-is-open .mobile-navigation .menu-item:nth-child(5) { transition-delay: .45s; }
body.mobile-menu-is-open .mobile-navigation .menu-item:nth-child(6) { transition-delay: .50s; }
body.mobile-menu-is-open .mobile-navigation .menu-item:nth-child(7) { transition-delay: .55s; }
body.mobile-menu-is-open .mobile-navigation .menu-item:nth-child(8) { transition-delay: .60s; }
body.mobile-menu-is-open .mobile-navigation .menu-item:nth-child(9) { transition-delay: .65s; }
body.mobile-menu-is-open .mobile-navigation .menu-item:nth-child(10) { transition-delay: .70s; }
body.mobile-menu-is-open .mobile-navigation .menu-item:nth-child(11) { transition-delay: .75s; }
body.mobile-menu-is-open .mobile-navigation .menu-item:nth-child(12) { transition-delay: .80s; }