/* Shared site chrome: topbar, sticky header/nav (with Treatments submenu),
   breadcrumb and footer. Loaded on every page so navigation and footer are
   identical everywhere. */

:root {
	--navy: #0d2b3a;
	--navy-2: #143f50;
	--teal: #6e9d98;
	--teal-2: #477b77;
	--cream: #f6f2ea;
	--gold: #c9a46a;
	--ink: #203037;
	--muted: #66767c;
	--line: #e5ebea;
	--shadow: 0 20px 60px rgba(13, 43, 58, .12);
	--max: 1200px;
}

.container {
	width: min(var(--max), calc(100% - 40px));
	margin: auto;
}

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 52px;
	padding: 0 24px;
	border-radius: 999px;
	font-weight: 700;
	border: 1px solid transparent;
	transition: .25s;
	text-decoration: none;
	font-family: Manrope, Arial, sans-serif;
}

.btn-primary {
	background: var(--navy);
	color: #fff;
}

.btn-primary:hover {
	background: var(--navy-2);
	transform: translateY(-2px);
}

.btn-light {
	background: #fff;
	color: var(--navy);
	box-shadow: 0 10px 30px rgba(13, 43, 58, .09);
}

.btn-outline {
	border-color: rgba(255, 255, 255, .45);
	color: #fff;
}

.btn-outline:hover {
	background: #fff;
	color: var(--navy);
}

/* Topbar */
.site-topbar {
	background: var(--navy);
	color: #fff;
	font-size: .84rem;
	font-family: Manrope, Arial, sans-serif;
}

.site-topbar .container {
	min-height: 39px;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.site-topbar span {
	opacity: .85;
}

.site-topbar a {
	font-weight: 700;
	color: #fff;
	text-decoration: none;
}

/* Header / nav */
.site-masthead {
	position: sticky;
	top: 0;
	z-index: 50;
	background: rgba(255, 255, 255, .95);
	backdrop-filter: blur(16px);
	border-bottom: 1px solid rgba(13, 43, 58, .08);
	font-family: Manrope, Arial, sans-serif;
}

.site-nav-bar {
	height: 84px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
}

.site-logo {
	display: flex;
	align-items: center;
	text-decoration: none;
}

.site-logo__image {
	display: block;
	width: auto;
	height: 48px;
}

.site-logo--footer {
	background: #fff;
	padding: 10px 16px;
	border-radius: 12px;
	display: inline-flex;
}

.site-logo--footer .site-logo__image {
	height: 42px;
}

.site-nav ul {
	display: flex;
	align-items: center;
	gap: 24px;
	list-style: none;
	padding: 0;
	margin: 0;
	font-size: .88rem;
	font-weight: 600;
}

.site-nav a {
	color: var(--ink);
	text-decoration: none;
}

.site-nav > ul > li > a:hover {
	color: var(--teal-2);
}

.site-nav .has-submenu {
	position: relative;
}

.site-nav .submenu {
	display: none;
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 230px;
	background: #fff;
	border-radius: 16px;
	box-shadow: var(--shadow);
	padding: 10px;
	margin-top: 10px;
	list-style: none;
	flex-direction: column;
	align-items: stretch;
	gap: 0;
	z-index: 60;
}

.site-nav .has-submenu:hover .submenu,
.site-nav .has-submenu:focus-within .submenu {
	display: flex;
}

.site-nav .submenu li a {
	display: block;
	padding: 10px 14px;
	border-radius: 10px;
	font-weight: 600;
	white-space: nowrap;
}

.site-nav .submenu li a:hover {
	background: var(--cream);
	color: var(--teal-2);
}

.menu-toggle {
	display: none;
	border: 0;
	background: transparent;
	font-size: 1.4rem;
	color: var(--navy);
	cursor: pointer;
}

/* Breadcrumb */
.breadcrumb {
	padding: 18px 0;
	background: #f8faf9;
	border-bottom: 1px solid var(--line);
	font-size: .8rem;
	color: #7c898e;
	font-family: Manrope, Arial, sans-serif;
}

.breadcrumb a {
	color: var(--teal-2);
	font-weight: 700;
	text-decoration: none;
}

/* Footer */
.site-footer-main {
	background: #091f2a;
	color: #fff;
	padding: 65px 0 24px;
	font-family: Manrope, Arial, sans-serif;
}

.site-footer-main .footer-grid {
	display: grid;
	grid-template-columns: 1.4fr 1fr 1fr 1fr;
	gap: 40px;
}

.site-footer-main h4 {
	margin: 0 0 18px;
	font-size: .9rem;
	text-transform: uppercase;
	letter-spacing: .12em;
	color: #fff;
}

.site-footer-main p,
.site-footer-main a {
	color: #aebcc1;
	font-size: .86rem;
}

.site-footer-main ul {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 9px;
}

.site-footer-main .footer-bottom {
	border-top: 1px solid rgba(255, 255, 255, .1);
	margin-top: 46px;
	padding-top: 22px;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 10px;
	font-size: .75rem;
	color: #8fa0a7;
}

@media (max-width: 980px) {
	.site-nav > ul,
	.site-nav-bar > .btn {
		display: none;
	}

	.menu-toggle {
		display: block;
	}

	.site-footer-main .footer-grid {
		grid-template-columns: 1fr 1fr;
	}
}

@media (max-width: 640px) {
	.container {
		width: min(100% - 26px, var(--max));
	}

	.site-topbar .container {
		justify-content: center;
	}

	.site-topbar span {
		display: none;
	}

	.site-nav-bar {
		height: 72px;
	}

	.site-footer-main .footer-grid {
		grid-template-columns: 1fr;
	}

	.site-footer-main .footer-bottom {
		display: block;
	}

	.site-footer-main .footer-bottom span {
		display: block;
		margin-top: 8px;
	}
}

/* Mobile nav flyout (opened via .menu-toggle in site-chrome.js) */
@media (max-width: 980px) {
	.site-nav.is-open > ul {
		display: flex;
		flex-direction: column;
		align-items: stretch;
		gap: 4px;
		position: absolute;
		top: 72px;
		left: 13px;
		right: 13px;
		background: #fff;
		padding: 18px;
		border-radius: 18px;
		box-shadow: var(--shadow);
	}

	.site-nav.is-open .has-submenu {
		display: block;
	}

	.site-nav.is-open .submenu {
		display: none;
		position: static;
		box-shadow: none;
		margin: 6px 0 0;
		padding-left: 10px;
	}

	.site-nav.is-open .has-submenu.is-open .submenu {
		display: flex;
	}

	.site-nav.is-open > ul > li > a {
		padding: 10px 6px;
		display: block;
	}
}