/*  
---------------------------------------------------
Header - Small Breakpoint
---------------------------------------------------  
*/

header#site-header { 
    height: var(--small-header);
    overflow: hidden;
}

html:not(.reveal-out) body.transparent-header-sm header#site-header { 
    position:fixed;
    width: calc(100% - var(--site-spacing_sm) - var(--site-spacing_sm));
}

html:not(.reveal-out) body.max-width.transparent-header-sm header#site-header { 
    max-width: calc(var(--site-max-width) - var(--site-spacing_sm) - var(--site-spacing_sm));
}

html.reveal-out header#site-header::after { 
    display:none;
}

header#site-header .container { 
    width:100%!important;
    max-width:var(--header-max-width)!important;
}

header#site-header .row { 
    flex: 1;
    flex-direction: column;
}


/*  
---------------------------------------------------
Header

- Burger Navigation Open
---------------------------------------------------  
*/

/* This removes the vertical scrollbar when buger navigation is open */
html.reveal-out { 
    overflow: hidden;
} 
/* END */

html.reveal-out header#site-header {
    position: fixed; top: 0; right: 0; left: 0;
    width: calc(100% - var(--site-spacing_sm) - var(--site-spacing_sm));
    height: 100%; max-height: 100%;
    overflow: auto;
}
html.reveal-out header#site-header .row {
    padding-bottom: var(--small-header);
}

html.reveal-out body.max-width header#site-header { 
    max-width: calc(var(--site-max-width) - var(--site-spacing_sm) - var(--site-spacing_sm));
}

html.reveal-out #site {
    max-height: 100%;
}

/* iOS 13 issues with html, body overflow */
html.reveal-out body { 
    overflow-y: hidden; height:100%; max-height:100%;
}
html.reveal-out header#site-header { 
    bottom:0;
    overflow-x: hidden;
}
html.reveal-out header#site-header {
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
}
/* iOS 13 issues with html, body overflow --- END */

/* Display none of internal header items before expanded */
html:not(.reveal-out) header#site-header nav.main,
html:not(.reveal-out) header#site-header nav.cta-links,
html:not(.reveal-out) header#site-header .site-search,
html:not(.reveal-out) header#site-header nav.secondary { 
    display:none;
}


/*  
---------------------------------------------------
Header

- Transparent header
---------------------------------------------------  
*/

body.transparent-header-sm header#site-header {
    background: transparent;
}

html.nav-down:not(.reached-top) body.transparent-header-sm header#site-header,
html.nav-up:not(.reached-top) body.transparent-header-sm header#site-header,
html.nav-down:not(.reached-top) body.transparent-header-sm header#site-header.header-bg-solid,
html.nav-up:not(.reached-top) body.transparent-header-sm header#site-header.header-bg-solid { 
    background: rgba(var(--header-bg-color1), 1); 
}
html.nav-down:not(.reached-top) body.transparent-header-sm header#site-header.header-bg-linear,
html.nav-up:not(.reached-top) body.transparent-header-sm header#site-header.header-bg-linear { 
    background: linear-gradient(var(--header-bg-angle), rgba(var(--header-bg-color1), 1) 0%, rgba(var(--header-bg-color2), 1) 100%); 
}
html.nav-down:not(.reached-top) body.transparent-header-sm header#site-header.header-bg-radial,
html.nav-up:not(.reached-top) body.transparent-header-sm header#site-header.header-bg-radial { 
    background: radial-gradient(farthest-side at var(--header-bg-start-perc) var(--header-bg-stop-perc), rgba(var(--header-bg-color1), 1) 0%, rgba(var(--header-bg-color2), 1) 100%); 
}

body.transparent-header-sm header#site-header::after { 
    opacity:0;
    -webkit-transition: opacity 0.4s ease-in-out 0s;
    transition: opacity 0.4s ease-in-out 0s;
}

html.nav-down:not(.reached-top) body.transparent-header-sm header#site-header::after, 
html.nav-up:not(.reached-top) body.transparent-header-sm header#site-header::after {
    opacity:1;
}

html.reveal-out body.transparent-header-sm header#site-header,
html.reveal-out body.transparent-header-sm header#site-header.header-bg-solid { 
    background: rgba(var(--header-bg-color1), 1); 
}
html.reveal-out body.transparent-header-sm header#site-header.header-bg-linear { 
    background: linear-gradient(var(--header-bg-angle), rgba(var(--header-bg-color1), 1) 0%, rgba(var(--header-bg-color2), 1) 100%); 
}
html.reveal-out body.transparent-header-sm header#site-header.header-bg-radial { 
    background: radial-gradient(farthest-side at var(--header-bg-start-perc) var(--header-bg-stop-perc), rgba(var(--header-bg-color1), 1) 0%, rgba(var(--header-bg-color2), 1) 100%); 
}


/*  
---------------------------------------------------
Header

- On scroll
---------------------------------------------------  
*/

html.nav-down:not(.reached-top) body.transparent-header-sm header#site-header::after, 
html.nav-up:not(.reached-top) body.transparent-header-sm header#site-header::after {
    opacity:1;
}

/* Header */
html.nav-up body:not(.show_header-on-scroll-sm) header#site-header { 
    top: calc((var(--small-header) + 5px) * -1);
}


/*  
---------------------------------------------------
Header

- Modal open, not mega menu
---------------------------------------------------  
*/

body.show_header-on-scroll-sm.modal-open:not(.no-header) header#site-header,
html:not(.nav-up) body.hide_header-on-scroll-sm.modal-open:not(.no-header) header#site-header {
	position: fixed;
}

body.show_header-on-scroll-sm.modal-open:not(.no-header) #site,
html:not(.nav-up) body.hide_header-on-scroll-sm.modal-open:not(.no-header) #site {
	padding-top: var(--small-header);
}


/*  
---------------------------------------------------
Header

- Mega nav - Modal links inside Main Navigation 
---------------------------------------------------  
*/

body.main-nav_mega-modal.mega-menu-modal #site {
	padding-top: var(--small-header);
}

body.main-nav_mega-modal.mega-menu-modal header#site-header {
	position: fixed;
	z-index: 1054;
}

body.main-nav_mega-modal.mega-menu-modal .modal-backdrop,
body.main-nav_mega-modal.mega-menu-modal .modal {
	padding-top: 0;
	top: var(--small-header);
	height: calc(100% - var(--small-header));
}

body.main-nav_mega-modal.mega-menu-modal .modal .modal-dialog {
	padding: 0;
	width: 100vw;
	max-width: 100vw;
}

/* Max width */
body.main-nav_mega-modal.max-width.mega-menu-modal header#site-header,
body.main-nav_mega-modal.max-width.mega-menu-modal .modal .modal-dialog {
	max-width: calc(var(--site-max-width) - var(--site-spacing_sm) - var(--site-spacing_sm));
}

body.main-nav_mega-modal.mega-menu-modal .modal .modal-dialog.modal-dialog-centered {
	align-items: start;
}

/* Close mega menu */
body.main-nav_mega-modal.mega-menu-modal .modal::before,
body.main-nav_mega-modal.mega-menu-modal .modal .close {
	width: var(--small-header);
	height: var(--small-header);
	line-height: var(--small-header);
}