/* ==========================================================================
   WinMedic - Header & Navigation
   ========================================================================== */

/* ---------- Site Header ---------- */
.site-header {
	background: var(--wm-bg);
	border-bottom: 1px solid var(--wm-border);
	position: sticky;
	top: 0;
	z-index: 100;
	transition: box-shadow var(--wm-transition);
}

.site-header.is-scrolled {
	box-shadow: var(--wm-shadow-md);
}

.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 72px;
}

/* ---------- Logo ---------- */
.site-logo {
	display: flex;
	align-items: center;
	flex-shrink: 0;
}

.site-logo img {
	height: 45px;
	width: auto;
}

/* ---------- Navigation ---------- */
.site-nav {
	display: none;
}

@media (min-width: 64em) {
	.site-nav {
		display: flex;
		align-items: center;
		gap: var(--wm-space-md);
	}
}

.site-nav a {
	font-size: 0.9375rem;
	font-weight: 500;
	color: var(--wm-text);
	padding: 0.5rem 0;
	position: relative;
}

.site-nav a::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 0;
	height: 2px;
	background: var(--wm-primary);
	transition: width var(--wm-transition);
}

.site-nav a:hover,
.site-nav a.current {
	color: var(--wm-primary);
}

.site-nav a:hover::after,
.site-nav a.current::after {
	width: 100%;
}

/* ---------- Header CTA ---------- */
.header__cta {
	display: none;
}

@media (min-width: 64em) {
	.header__cta {
		display: inline-flex;
	}
}

/* ---------- Mobile Menu Toggle ---------- */
.menu-toggle {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	background: none;
	border: none;
	cursor: pointer;
	padding: 0;
}

@media (min-width: 64em) {
	.menu-toggle {
		display: none;
	}
}

.menu-toggle__bar {
	display: block;
	width: 24px;
	height: 2px;
	background: var(--wm-text);
	position: relative;
	transition: background var(--wm-transition);
}

.menu-toggle__bar::before,
.menu-toggle__bar::after {
	content: '';
	position: absolute;
	left: 0;
	width: 24px;
	height: 2px;
	background: var(--wm-text);
	transition: transform var(--wm-transition);
}

.menu-toggle__bar::before {
	top: -7px;
}

.menu-toggle__bar::after {
	top: 7px;
}

/* Active state */
.menu-toggle.is-active .menu-toggle__bar {
	background: transparent;
}

.menu-toggle.is-active .menu-toggle__bar::before {
	transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-active .menu-toggle__bar::after {
	transform: translateY(-7px) rotate(-45deg);
}

/* ---------- Mobile Menu ---------- */
.mobile-menu {
	display: none;
	position: fixed;
	top: 72px;
	left: 0;
	right: 0;
	bottom: 0;
	background: var(--wm-bg);
	padding: var(--wm-space-md);
	z-index: 99;
	overflow-y: auto;
}

.mobile-menu.is-open {
	display: flex;
	flex-direction: column;
	gap: var(--wm-space-sm);
}

.mobile-menu a {
	display: block;
	font-size: 1.125rem;
	font-weight: 500;
	color: var(--wm-text);
	padding: 0.75rem 0;
	border-bottom: 1px solid var(--wm-border);
}

.mobile-menu a:hover {
	color: var(--wm-primary);
}

.mobile-menu .btn {
	margin-top: var(--wm-space-sm);
	width: 100%;
}

@media (min-width: 64em) {
	.mobile-menu {
		display: none !important;
	}
}