/* =====================================================================
   WIENINGER · Header / Menü  —  wgn-header.css
   Einzige Quelle der Wahrheit (Widget + Vorschau nutzen diese Datei).
   Einheiten: rem/em/%/clamp · Breakpoints: Desktop >1024, Tablet <=1024, Mobile <=767
   Safari/WebKit gehärtet (sticky, svh, text-size-adjust, overflow-touch, prefixes)
   Alles unter .wgn- gescoped.
   ===================================================================== */

/* ---------- Design-Tokens: zentral in wgn-ui.css (wird als Abhängigkeit geladen) ---------- */

/* ---------- Reset (gescoped) ---------- */
.wgn-header,
.wgn-header *,
.wgn-drawer,
.wgn-drawer * {
	box-sizing: border-box;
}
.wgn-header {
	-webkit-text-size-adjust: 100%;
	text-size-adjust: 100%;
	font-family: var(--wgn-sans);
	-webkit-font-smoothing: antialiased;
	line-height: 1.2;
}
.wgn-header ul { list-style: none; margin: 0; padding: 0; }
.wgn-header a { text-decoration: none; color: inherit; -webkit-tap-highlight-color: transparent; }
.wgn-header img { max-width: 100%; height: auto; display: block; }

/* ---------- Shell ---------- */
.wgn-shell {
	width: 100%;
	max-width: var(--wgn-shell);
	margin-inline: auto;
	padding-inline: var(--wgn-pad-x);
}

/* =====================================================================
   Grundzustand: TRANSPARENT über dem Hero
   ===================================================================== */
.wgn-header {
	position: absolute;            /* liegt über dem ersten Hero-Abschnitt */
	inset: 0 0 auto 0;
	z-index: 90;
	color: #fff;
	background: transparent;
	transition: background .35s var(--wgn-ease), box-shadow .35s var(--wgn-ease), color .35s var(--wgn-ease);
}

/* Nicht-transparente Variante: von Anfang an solid */
.wgn-header:not(.wgn-header--transparent) {
	position: relative;
	color: var(--wgn-ink);
	background: var(--wgn-cream);
	border-bottom: 1px solid var(--wgn-line);
}

/* ---------- Top-Bar ---------- */
.wgn-topbar {
	border-bottom: 1px solid rgba(255,255,255,.18);
	font-size: .72rem;
}
.wgn-header:not(.wgn-header--transparent) .wgn-topbar { border-bottom-color: var(--wgn-line); }
.wgn-topbar__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	min-height: var(--wgn-top-h);
}
.wgn-topbar__right {
	display: flex;
	align-items: center;
	gap: clamp(.75rem, 2vw, 1.5rem);
	margin-inline-start: auto;
}
.wgn-topbar__links { display: flex; gap: clamp(.75rem, 2vw, 1.5rem); }
.wgn-topbar__links a,
.wgn-lang a {
	letter-spacing: .04em;
	opacity: .85;
	transition: opacity .2s, color .2s;
}
.wgn-topbar__links a:hover { opacity: 1; color: var(--wgn-red-hover); }
.wgn-topbar__socials { display: flex; gap: .6rem; }
.wgn-topbar__socials a { display: inline-flex; opacity: .85; transition: opacity .2s, color .2s; }
.wgn-topbar__socials a:hover { opacity: 1; color: var(--wgn-red-hover); }

.wgn-lang { display: inline-flex; align-items: center; gap: .4em; letter-spacing: .08em; }
.wgn-lang a { font-weight: 600; opacity: .7; }
.wgn-lang a.is-active { opacity: 1; }
.wgn-lang a:hover { color: var(--wgn-red-hover); opacity: 1; }
.wgn-lang span { opacity: .4; }

/* ---------- Hauptbar ---------- */
.wgn-bar__inner {
	display: flex;
	align-items: center;
	gap: clamp(1rem, 3vw, 2.5rem);
	min-height: var(--wgn-bar-h);
	transition: min-height .35s var(--wgn-ease);
}
.wgn-logo { flex: 0 0 auto; display: inline-flex; align-items: center; }
.wgn-logo img { width: auto; height: var(--wgn-logo-h, clamp(2.5rem, 4vw, 3.5rem)); transition: height .35s var(--wgn-ease); }
/* Logo-Umschaltung (deterministisch, gegen Fremd-CSS abgesichert):
   transparent über Hero -> helles Logo · solid/stuck -> dunkles Logo. */
.wgn-header .wgn-logo__light { display: block !important; }
.wgn-header .wgn-logo__dark { display: none !important; }
.wgn-header:not(.wgn-header--transparent) .wgn-logo__light { display: none !important; }
.wgn-header:not(.wgn-header--transparent) .wgn-logo__dark { display: block !important; }

/* ---------- Desktop-Navigation ---------- */
.wgn-nav { margin-inline-start: auto; }
.wgn-menu--desktop {
	display: flex;
	align-items: center;
	gap: clamp(1rem, 2.2vw, 2.25rem);
}
.wgn-menu--desktop > .menu-item { position: relative; }
.wgn-menu--desktop > .menu-item > a {
	display: inline-block;
	font-size: .82rem;
	font-weight: 600;
	letter-spacing: .1em;
	text-transform: uppercase;
	padding-block: .4rem;
	position: relative;
}
/* Unterstrich-Animation */
.wgn-menu--desktop > .menu-item > a::after {
	content: "";
	position: absolute;
	left: 0; right: 0; bottom: -.05rem;
	height: 1.5px;
	background: var(--wgn-red);
	transform: scaleX(0);
	transform-origin: left center;
	transition: transform .3s var(--wgn-ease);
}
.wgn-menu--desktop > .menu-item:hover > a::after,
.wgn-menu--desktop > .menu-item:focus-within > a::after,
.wgn-menu--desktop > .menu-item.current-menu-item > a::after { transform: scaleX(1); }
.wgn-menu--desktop > .menu-item:hover > a,
.wgn-menu--desktop > .menu-item:focus-within > a { color: var(--wgn-red); }

/* Dropdown */
.wgn-menu--desktop .sub-menu {
	position: absolute;
	top: 100%;
	left: 50%;
	transform: translate(-50%, .5rem);
	min-width: 14rem;
	padding: .5rem 0;
	background: var(--wgn-paper);
	border: 1px solid var(--wgn-line);
	border-radius: .25rem;
	box-shadow: var(--wgn-shadow);
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition: opacity .25s var(--wgn-ease), transform .25s var(--wgn-ease), visibility .25s;
	z-index: 5;
}
.wgn-menu--desktop > .menu-item:hover > .sub-menu,
.wgn-menu--desktop > .menu-item:focus-within > .sub-menu {
	opacity: 1; visibility: visible; pointer-events: auto;
	transform: translate(-50%, 0);
}
.wgn-menu--desktop .sub-menu a {
	display: block;
	padding: .55rem 1.25rem;
	color: var(--wgn-ink);
	font-size: .85rem;
	letter-spacing: .02em;
	white-space: nowrap;
	transition: background .2s, color .2s;
}
.wgn-menu--desktop .sub-menu a:hover { background: var(--wgn-cream); color: var(--wgn-red); }

/* ---------- Aktionen (Konto, Warenkorb, Burger) ---------- */
.wgn-actions { display: flex; align-items: center; gap: clamp(.4rem, 1.5vw, 1rem); }
.wgn-icon-btn {
	display: inline-flex; align-items: center; justify-content: center;
	width: 2.5rem; height: 2.5rem;
	color: inherit; position: relative;
	transition: color .2s;
}
.wgn-icon-btn:hover { color: var(--wgn-red); }
.wgn-cart__count {
	position: absolute; top: .25rem; right: .15rem;
	min-width: 1.05rem; height: 1.05rem; padding: 0 .25rem;
	display: inline-flex; align-items: center; justify-content: center;
	font-size: .62rem; font-weight: 700; line-height: 1;
	color: #fff; background: var(--wgn-red);
	border-radius: 1rem;
}

/* ---------- Hamburger ---------- */
.wgn-burger {
	display: none;
	width: 2.75rem; height: 2.75rem;
	border: 0; background: transparent; cursor: pointer;
	padding: 0; position: relative; color: inherit;
	-webkit-tap-highlight-color: transparent;
}
.wgn-burger span {
	position: absolute; left: 50%; top: 50%;
	width: 1.5rem; height: 2px; background: currentColor;
	transform: translate(-50%, -50%);
	transition: transform .3s var(--wgn-ease), opacity .2s var(--wgn-ease);
}
.wgn-burger span:nth-child(1) { margin-top: -.4rem; }
.wgn-burger span:nth-child(3) { margin-top: .4rem; }
.wgn-burger[aria-expanded="true"] span:nth-child(1) { margin-top: 0; transform: translate(-50%,-50%) rotate(45deg); }
.wgn-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.wgn-burger[aria-expanded="true"] span:nth-child(3) { margin-top: 0; transform: translate(-50%,-50%) rotate(-45deg); }

/* =====================================================================
   STICKY / SOLID-Zustand (per JS: .wgn-header--stuck)
   ===================================================================== */
.wgn-header--sticky.wgn-header--stuck {
	position: fixed;
	-webkit-backdrop-filter: saturate(1.1) blur(6px);
	backdrop-filter: saturate(1.1) blur(6px);
	background: rgba(250,248,244,.92);
	color: var(--wgn-ink);
	box-shadow: var(--wgn-shadow);
	animation: wgn-drop .4s var(--wgn-ease);
}
@keyframes wgn-drop { from { transform: translate3d(0,-100%,0); } to { transform: translate3d(0,0,0); } }
.wgn-header--stuck .wgn-topbar { display: none; }                 /* Top-Bar im Sticky ausblenden */
.wgn-header--stuck .wgn-bar__inner { min-height: var(--wgn-bar-h-stuck); }
.wgn-header--stuck .wgn-logo img { height: calc(var(--wgn-logo-h, 3rem) * .82); }
.wgn-header--stuck .wgn-logo__light { display: none !important; }
.wgn-header--stuck .wgn-logo__dark { display: block !important; }
.wgn-header--stuck .wgn-topbar { border-bottom-color: var(--wgn-line); }

/* =====================================================================
   OFF-CANVAS DRAWER (Mobile/Tablet)
   ===================================================================== */
.wgn-drawer {
	position: fixed; inset: 0;
	z-index: 200;
	visibility: hidden;
	pointer-events: none;
}
.wgn-drawer.is-open { visibility: visible; pointer-events: auto; }
.wgn-drawer__backdrop {
	position: absolute; inset: 0;
	z-index: 1;                       /* MUSS hinter dem Panel liegen */
	background: rgba(26,26,26,.5);
	-webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px);
	opacity: 0; transition: opacity .35s var(--wgn-ease);
}
.wgn-drawer.is-open .wgn-drawer__backdrop { opacity: 1; }
.wgn-drawer__panel {
	position: absolute; top: 0; right: 0;
	z-index: 2;                             /* über dem Backdrop -> Inhalt scharf */
	width: min(86vw, 22rem);
	height: 100vh; height: 100svh;          /* iOS-sicher */
	background: var(--wgn-cream);
	color: var(--wgn-ink);
	box-shadow: -.5rem 0 2rem rgba(0,0,0,.18);
	padding: clamp(1.5rem, 5vw, 2.5rem) clamp(1.25rem, 5vw, 2rem);
	display: flex; flex-direction: column;
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
	transform: translate3d(100%,0,0);
	transition: transform .4s var(--wgn-ease);
}
.wgn-drawer.is-open .wgn-drawer__panel { transform: translate3d(0,0,0); }
.wgn-drawer__head {
	display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.wgn-drawer__logo img { height: 2.25rem; width: auto; }
.wgn-drawer__close {
	flex: 0 0 auto;
	width: 2.5rem; height: 2.5rem;
	font-size: 2rem; line-height: 1;
	border: 0; background: transparent; color: var(--wgn-ink); cursor: pointer;
	-webkit-tap-highlight-color: transparent;
}
.wgn-drawer__nav { margin-top: 1.5rem; }
.wgn-menu--mobile > .menu-item { border-bottom: 1px solid var(--wgn-line); }
.wgn-menu--mobile > .menu-item > a {
	display: block;
	font-family: var(--wgn-serif);
	font-size: clamp(1.25rem, 5vw, 1.6rem);
	padding: .85rem 0;
}
.wgn-menu--mobile > .menu-item > a:hover { color: var(--wgn-red); }
.wgn-menu--mobile .sub-menu { padding: 0 0 .75rem .75rem; }
.wgn-menu--mobile .sub-menu a {
	display: block; padding: .5rem 0;
	font-size: 1rem; color: var(--wgn-ink-soft);
}
.wgn-menu--mobile .sub-menu a:hover { color: var(--wgn-red); }
.wgn-drawer__foot { margin-top: auto; padding-top: 1.5rem; }
.wgn-lang--drawer { font-size: .85rem; margin-bottom: 1rem; }
.wgn-drawer__links { display: flex; flex-direction: column; gap: .5rem; font-size: .8rem; }
.wgn-drawer__links a { color: var(--wgn-ink-soft); letter-spacing: .04em; }
.wgn-drawer__links a:hover { color: var(--wgn-red); }

/* Inhalt immer über der Hintergrund-Deko */
.wgn-drawer__head, .wgn-drawer__nav, .wgn-drawer__foot { position: relative; z-index: 1; }

/* Vollflächiger Menü-Hintergrund (eigenes Bild aus dem Widget) */
.wgn-drawer__bg {
	position: absolute; inset: 0;
	z-index: 0;
	background-position: center; background-size: cover; background-repeat: no-repeat;
	opacity: var(--wgn-drawer-deco-opacity, .12);
	pointer-events: none;
}
/* Dezentes Standard-Motiv (Weinrebe), wenn kein eigenes Bild gesetzt ist */
.wgn-drawer__deco {
	position: absolute;
	right: -2rem; bottom: -1rem;
	width: min(82%, 20rem);
	z-index: 0;
	pointer-events: none;
	opacity: var(--wgn-drawer-deco-opacity, .08);
}
.wgn-drawer__deco img { width: 100%; height: auto; display: block; }

/* Body-Scroll-Lock, wenn Drawer offen */
body.wgn-no-scroll { overflow: hidden; }

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
/* Tablet & Mobile: Desktop-Nav aus, Burger an */
@media (max-width: 1024px) {
	.wgn-nav,
	.wgn-actions .wgn-icon-btn:not(.wgn-cart) { display: none; }
	.wgn-burger { display: inline-flex; }
	.wgn-actions { margin-inline-start: auto; }
}
/* Mobile: Top-Bar-Links reduzieren, Logo etwas kleiner */
@media (max-width: 767px) {
	.wgn-topbar__links { display: none; }
	.wgn-logo img { height: 2.25rem; }
}
/* Desktop: Drawer/Burger nie sichtbar */
@media (min-width: 1025px) {
	.wgn-burger { display: none; }
}

/* Bewegungsreduktion respektieren */
@media (prefers-reduced-motion: reduce) {
	.wgn-header, .wgn-drawer__panel, .wgn-drawer__backdrop,
	.wgn-menu--desktop .sub-menu, .wgn-burger span,
	.wgn-menu--desktop > .menu-item > a::after { transition: none !important; animation: none !important; }
}