/**
 * CIYWR mobile nav — drill-down overlay (≤1024)
 * Structure/UX from ciywr-mobile.html; colors match live site brand.
 * Desktop mega-menu is untouched (separate CSS/JS).
 */

:root {
	--ciywr-mnav-bg: #101318;
	--ciywr-mnav-bg-soft: #161b22;
	--ciywr-mnav-text: #ffffff;
	--ciywr-mnav-muted: rgba(255, 255, 255, 0.72);
	--ciywr-mnav-accent: #c43c30;
	--ciywr-mnav-accent-hover: #d14f42;
	--ciywr-mnav-border: rgba(255, 255, 255, 0.12);
	--ciywr-mnav-edge: 22px;
	--ciywr-mnav-ease: cubic-bezier(0.22, 0.9, 0.3, 1);
	--ciywr-mnav-font: "Source Sans 3", var(--ciywr-font-sans, Verdana, Geneva, sans-serif);
	--ciywr-mnav-serif: "Source Serif 4", var(--ciywr-font-serif, Georgia, "Times New Roman", Times, serif);
}

/* ---------- Overlay (matches ciywr-mobile.html .mobile-nav) ---------- */
.ciywr-mnav {
	position: fixed;
	inset: 0;
	z-index: 10040;
	display: flex;
	flex-direction: column;
	padding: 88px 0 0;
	box-sizing: border-box;
	background: linear-gradient(160deg, #101318, #161b22 70%);
	font-family: var(--ciywr-mnav-font);
	transform: translateY(-100%);
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition: transform 0.45s var(--ciywr-mnav-ease), opacity 0.35s var(--ciywr-mnav-ease), visibility 0.35s;
	-webkit-font-smoothing: antialiased;
}

.ciywr-mnav *,
.ciywr-mnav *::before,
.ciywr-mnav *::after {
	box-sizing: border-box;
	text-shadow: none !important;
	filter: none !important;
}

/* Open state — class only (like design .mobile-nav.open). Beat [hidden] UA rule. */
.ciywr-mnav.is-open,
.ciywr-mnav.is-open[hidden] {
	display: flex !important;
	transform: translateY(0);
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
}

@media (min-width: 1025px) {
	.ciywr-mnav,
	.ciywr-mnav.is-open,
	.ciywr-mnav.is-open[hidden] {
		display: none !important;
		pointer-events: none !important;
		visibility: hidden !important;
	}
}

@media (max-width: 1024px) {
	body.ciywr-mnav-open {
		overflow: hidden !important;
	}

	/* Keep native header + hamburger above overlay so close works */
	body.ciywr-mnav-open .ciywr-site-header {
		z-index: 10070 !important;
	}

	.ciywr-site-header__menu-btn {
		position: relative;
		z-index: 10080 !important;
	}
}

/* ---------- Drill-down panels ---------- */
.ciywr-mnav__viewport {
	position: relative;
	flex: 1 1 auto;
	overflow: hidden;
	min-height: 0;
}

.ciywr-mnav__panel {
	position: absolute;
	inset: 0;
	padding: 6px var(--ciywr-mnav-edge) 20px;
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
	transform: translateX(100%);
	transition: transform 0.38s var(--ciywr-mnav-ease);
	visibility: hidden;
}

.ciywr-mnav__panel.is-active {
	transform: translateX(0);
	visibility: visible;
}

.ciywr-mnav__panel.is-prev {
	transform: translateX(-100%);
	visibility: visible;
}

.ciywr-mnav__panel.is-next {
	transform: translateX(100%);
	visibility: visible;
}

.ciywr-mnav__panel-head {
	display: flex;
	align-items: center;
	gap: 10px;
	margin-bottom: 18px;
	min-height: 34px;
}

.ciywr-mnav__back {
	display: flex;
	align-items: center;
	gap: 4px;
	padding: 6px 10px 6px 0;
	border: 0;
	background: none;
	cursor: pointer;
	font-family: var(--ciywr-mnav-font) !important;
	font-size: 13px !important;
	font-weight: 600 !important;
	letter-spacing: 0.04em;
	color: var(--ciywr-mnav-accent) !important;
}

.ciywr-mnav__panel-title {
	font-family: var(--ciywr-mnav-font) !important;
	font-size: 11px !important;
	font-weight: 700 !important;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--ciywr-mnav-muted) !important;
}

.ciywr-mnav__panel ul {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.ciywr-mnav__panel li {
	border-bottom: 1px solid var(--ciywr-mnav-border);
	margin: 0;
	padding: 0;
}

.ciywr-mnav__panel a,
.ciywr-mnav__expand {
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px 0;
	border: 0;
	background: none;
	text-align: left;
	cursor: pointer;
	font-family: var(--ciywr-mnav-serif) !important;
	font-size: clamp(19px, 5.6vw, 22px) !important;
	font-weight: 600 !important;
	line-height: 1.2 !important;
	color: var(--ciywr-mnav-text) !important;
	text-decoration: none !important;
	letter-spacing: -0.01em;
}

.ciywr-mnav__panel a:active,
.ciywr-mnav__expand:active,
.ciywr-mnav__panel a:hover,
.ciywr-mnav__expand:hover,
.ciywr-mnav__panel a:focus,
.ciywr-mnav__expand:focus {
	color: var(--ciywr-mnav-accent) !important;
	outline: none;
}

.ciywr-mnav__arrow {
	font-family: var(--ciywr-mnav-font) !important;
	color: var(--ciywr-mnav-accent) !important;
	font-size: 20px !important;
	font-weight: 400 !important;
	flex-shrink: 0;
	margin-left: 10px;
	line-height: 1;
}

.ciywr-mnav__foot {
	padding: 18px var(--ciywr-mnav-edge) 34px;
	border-top: 1px solid var(--ciywr-mnav-border);
	background: transparent;
	display: flex;
	flex-direction: column;
	gap: 14px;
	flex-shrink: 0;
}

.ciywr-mnav__donate {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	align-self: flex-start;
	padding: 14px 26px;
	border: 0;
	border-radius: 0;
	background: var(--ciywr-mnav-accent);
	color: #ffffff !important;
	font-family: var(--ciywr-mnav-font) !important;
	font-size: 13px !important;
	font-weight: 700 !important;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	text-decoration: none !important;
	box-shadow: none;
	transition: background 0.2s var(--ciywr-mnav-ease);
}

.ciywr-mnav__donate:hover,
.ciywr-mnav__donate:focus {
	background: var(--ciywr-mnav-accent-hover);
	color: #ffffff !important;
}

.ciywr-mnav__verse {
	margin: 0;
	max-width: 32ch;
	font-family: var(--ciywr-mnav-font) !important;
	font-size: 12px !important;
	font-style: normal;
	font-weight: 500 !important;
	letter-spacing: 0.02em;
	line-height: 1.6 !important;
	color: var(--ciywr-mnav-muted) !important;
}

@media (prefers-reduced-motion: reduce) {
	.ciywr-mnav,
	.ciywr-mnav__panel {
		transition: none !important;
	}
}