/*
Theme Name: REGA 2027
Theme URI: https://www.rega2027.ch
Author: dataunit.ch
Description: Theme für die Regionale Gewerbeausstellung REGA 2027 (15.–17. Oktober 2027). Mobile-first, alle Farben und Logos über den Customizer austauschbar, integriertes Online-Anmeldeformular für Aussteller.
Version: 1.0.0
Requires at least: 6.2
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: rega27
Tags: business, event, one-column, custom-logo, custom-colors, responsive-layout
*/

/* =========================================================================
   1. Design-Tokens  –  ALLE Farben sind hier zentral definiert.
   Über "Design > Customizer > REGA Einstellungen" werden diese Werte
   zur Laufzeit überschrieben (inline style). Wer die Farben dauerhaft
   ändern will, ändert entweder den Customizer oder nur diesen Block.
   ========================================================================= */
:root {
	/* Markenfarben (austauschbar) */
	--rega-primary: #114b5f;
	--rega-primary-dark: #0b3341;
	--rega-primary-light: #1d6e85;
	--rega-accent: #cf4218;
	--rega-accent-dark: #aa3614;
	--rega-highlight: #f2c14e;

	/* Neutrale Farben (austauschbar) */
	--rega-ink: #12212b;
	--rega-muted: #5a6b75;
	--rega-surface: #ffffff;
	--rega-surface-alt: #f5f2ed;
	--rega-line: #e3ded6;
	--rega-on-primary: #ffffff;
	--rega-on-accent: #ffffff;

	/* Abgeleitete Werte */
	--rega-shadow-sm: 0 1px 2px rgba(18, 33, 43, .06), 0 2px 8px rgba(18, 33, 43, .06);
	--rega-shadow-md: 0 8px 30px rgba(18, 33, 43, .12);
	--rega-radius: 16px;
	--rega-radius-sm: 9px;
	--rega-radius-pill: 999px;

	/* Typografie – Systemschriften, keine externen Requests (DSG/DSGVO-freundlich) */
	--rega-font-sans: "Inter", "Helvetica Neue", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
	--rega-font-head: var(--rega-font-sans);

	/* Layout */
	--rega-maxw: 1180px;
	--rega-maxw-narrow: 760px;
	--rega-gutter: clamp(1.15rem, 4vw, 2.5rem);
	--rega-section-y: clamp(3.25rem, 7vw, 6rem);
	--rega-header-h: 72px;
}

/* =========================================================================
   2. Reset / Basis
   ========================================================================= */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

body {
	margin: 0;
	background: var(--rega-surface);
	color: var(--rega-ink);
	font-family: var(--rega-font-sans);
	font-size: clamp(1rem, .97rem + .15vw, 1.075rem);
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
	overflow-wrap: break-word;
}

body.rega-nav-open { overflow: hidden; }

h1, h2, h3, h4 {
	font-family: var(--rega-font-head);
	line-height: 1.14;
	margin: 0 0 .6em;
	font-weight: 800;
	letter-spacing: -.02em;
	text-wrap: balance;
}

h1 { font-size: clamp(2.1rem, 1.4rem + 3.4vw, 3.9rem); }
h2 { font-size: clamp(1.65rem, 1.25rem + 1.9vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 1.05rem + .7vw, 1.5rem); }
h4 { font-size: 1.05rem; }

p, ul, ol, table, figure, blockquote { margin: 0 0 1.15em; }
ul, ol { padding-left: 1.25em; }
li + li { margin-top: .35em; }

a { color: var(--rega-primary); text-decoration-thickness: 1px; text-underline-offset: .18em; }
a:hover { color: var(--rega-accent); }

img, svg, video { max-width: 100%; height: auto; }
img { display: block; }

strong { font-weight: 700; }

hr { border: 0; border-top: 1px solid var(--rega-line); margin: 2.5rem 0; }

:focus-visible {
	outline: 3px solid var(--rega-accent);
	outline-offset: 2px;
	border-radius: 3px;
}

.rega-skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	z-index: 1000;
	background: var(--rega-ink);
	color: #fff;
	padding: .75rem 1.15rem;
	border-radius: 0 0 var(--rega-radius-sm) 0;
}
.rega-skip-link:focus { left: 0; color: #fff; }

.screen-reader-text {
	position: absolute !important;
	width: 1px; height: 1px;
	padding: 0; margin: -1px;
	overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* =========================================================================
   3. Layout-Helfer
   ========================================================================= */
.rega-wrap {
	width: 100%;
	max-width: var(--rega-maxw);
	margin-inline: auto;
	padding-inline: var(--rega-gutter);
}
.rega-wrap--narrow { max-width: var(--rega-maxw-narrow); }

.rega-section { padding-block: var(--rega-section-y); }
.rega-section--tight { padding-block: clamp(2rem, 4vw, 3.25rem); }
.rega-section--alt { background: var(--rega-surface-alt); }
.rega-section--ink { background: var(--rega-primary-dark); color: var(--rega-on-primary); }
.rega-section--ink h2, .rega-section--ink h3 { color: var(--rega-on-primary); }
.rega-section--ink a { color: var(--rega-highlight); }

.rega-grid { display: grid; gap: clamp(1rem, 2.5vw, 1.75rem); }
.rega-grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr)); }
.rega-grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr)); }
.rega-grid--4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); }

.rega-section-head { max-width: 46rem; margin-bottom: clamp(1.75rem, 4vw, 2.75rem); }
.rega-section-head p { color: var(--rega-muted); font-size: 1.075em; margin-bottom: 0; }
.rega-section--ink .rega-section-head p { color: rgba(255, 255, 255, .78); }

.rega-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: .5rem;
	font-size: .8rem;
	font-weight: 700;
	letter-spacing: .14em;
	text-transform: uppercase;
	color: var(--rega-accent);
	margin-bottom: .8rem;
}
.rega-eyebrow::before {
	content: "";
	width: 1.75rem; height: 2px;
	background: currentColor;
	display: inline-block;
}
.rega-section--ink .rega-eyebrow { color: var(--rega-highlight); }

.rega-lead { font-size: clamp(1.075rem, 1rem + .5vw, 1.3rem); color: var(--rega-muted); }
.rega-center { text-align: center; }
.rega-center .rega-section-head { margin-inline: auto; }
.rega-center .rega-eyebrow::before { display: none; }

/* =========================================================================
   4. Buttons & Badges
   ========================================================================= */
.rega-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: .55rem;
	padding: .82rem 1.5rem;
	min-height: 48px;
	border: 2px solid transparent;
	border-radius: var(--rega-radius-pill);
	font: inherit;
	font-weight: 700;
	line-height: 1.2;
	text-align: center;
	text-decoration: none;
	cursor: pointer;
	transition: transform .15s ease, background-color .15s ease, border-color .15s ease, color .15s ease;
}
.rega-btn:hover { transform: translateY(-1px); }
.rega-btn:active { transform: translateY(0); }

.rega-btn--primary { background: var(--rega-accent); border-color: var(--rega-accent); color: var(--rega-on-accent); }
.rega-btn--primary:hover { background: var(--rega-accent-dark); border-color: var(--rega-accent-dark); color: var(--rega-on-accent); }

.rega-btn--dark { background: var(--rega-primary); border-color: var(--rega-primary); color: var(--rega-on-primary); }
.rega-btn--dark:hover { background: var(--rega-primary-dark); border-color: var(--rega-primary-dark); color: var(--rega-on-primary); }

.rega-btn--ghost { border-color: currentColor; color: inherit; background: transparent; }
.rega-btn--ghost:hover { background: rgba(255, 255, 255, .12); color: inherit; }

.rega-btn--light { background: #fff; border-color: #fff; color: var(--rega-primary-dark); }
.rega-btn--light:hover { background: var(--rega-highlight); border-color: var(--rega-highlight); color: var(--rega-ink); }

.rega-btn--block { width: 100%; }
.rega-btn--sm { padding: .55rem 1.1rem; min-height: 40px; font-size: .92rem; }

.rega-btn-row { display: flex; flex-wrap: wrap; gap: .75rem; }

.rega-badge {
	display: inline-flex;
	align-items: center;
	gap: .4rem;
	padding: .3rem .75rem;
	border-radius: var(--rega-radius-pill);
	background: var(--rega-surface-alt);
	color: var(--rega-primary-dark);
	font-size: .8rem;
	font-weight: 700;
	letter-spacing: .02em;
}
.rega-badge--free { background: rgba(107, 175, 92, .16); color: #2f6b26; }
.rega-badge--few { background: rgba(242, 193, 78, .22); color: #7a5600; }
.rega-badge--full { background: rgba(18, 33, 43, .09); color: var(--rega-muted); }
.rega-badge--live {
	background: rgba(255, 255, 255, .14);
	color: #fff;
	backdrop-filter: blur(3px);
}
.rega-badge svg { width: 1.05em; height: 1.05em; flex: none; }
.rega-badge--live::before {
	content: "";
	width: .5rem; height: .5rem;
	border-radius: 50%;
	background: var(--rega-highlight);
}

/* =========================================================================
   5. Header / Navigation
   ========================================================================= */
.rega-topbar {
	background: var(--rega-primary-dark);
	color: rgba(255, 255, 255, .85);
	font-size: .82rem;
}
.rega-topbar .rega-wrap {
	display: flex;
	flex-wrap: wrap;
	gap: .35rem 1.25rem;
	align-items: center;
	justify-content: center;
	padding-block: .45rem;
	text-align: center;
}
.rega-topbar a { color: #fff; text-decoration: none; }
.rega-topbar a:hover { color: var(--rega-highlight); }
.rega-topbar strong { color: #fff; }

.rega-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: rgba(255, 255, 255, .94);
	backdrop-filter: saturate(160%) blur(10px);
	border-bottom: 1px solid var(--rega-line);
}
.rega-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	min-height: var(--rega-header-h);
	padding-block: .6rem;
}

.rega-brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; color: var(--rega-primary-dark); }
.rega-brand img, .rega-brand svg { height: 46px; width: auto; max-width: 220px; }
.rega-brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.rega-brand__name { font-weight: 800; font-size: 1.15rem; letter-spacing: -.01em; }
.rega-brand__claim { font-size: .72rem; color: var(--rega-muted); letter-spacing: .04em; text-transform: uppercase; }

.rega-header__actions { display: flex; align-items: center; gap: .6rem; }

.rega-nav-toggle {
	display: inline-flex;
	align-items: center;
	gap: .5rem;
	background: var(--rega-primary);
	color: #fff;
	border: 0;
	border-radius: var(--rega-radius-pill);
	padding: .6rem 1rem;
	min-height: 44px;
	font: inherit;
	font-weight: 700;
	cursor: pointer;
}
.rega-nav-toggle__bars { position: relative; width: 18px; height: 12px; }
.rega-nav-toggle__bars span {
	position: absolute; left: 0; right: 0; height: 2px;
	background: currentColor; border-radius: 2px;
	transition: transform .2s ease, opacity .2s ease;
}
.rega-nav-toggle__bars span:nth-child(1) { top: 0; }
.rega-nav-toggle__bars span:nth-child(2) { top: 5px; }
.rega-nav-toggle__bars span:nth-child(3) { top: 10px; }
.rega-nav-toggle[aria-expanded="true"] .rega-nav-toggle__bars span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.rega-nav-toggle[aria-expanded="true"] .rega-nav-toggle__bars span:nth-child(2) { opacity: 0; }
.rega-nav-toggle[aria-expanded="true"] .rega-nav-toggle__bars span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

/* Menü-Listen */
.rega-menu, .rega-menu ul { list-style: none; margin: 0; padding: 0; }
.rega-menu li { margin: 0; }
.rega-menu a {
	display: block;
	text-decoration: none;
	color: var(--rega-ink);
	font-weight: 600;
}

/* Mobile Panel */
.rega-nav {
	position: fixed;
	inset: 0 0 0 auto;
	width: min(26rem, 100%);
	background: var(--rega-surface);
	box-shadow: var(--rega-shadow-md);
	transform: translateX(100%);
	transition: transform .28s ease;
	overflow-y: auto;
	padding: 1.25rem var(--rega-gutter) 3rem;
	z-index: 120;
}
.rega-nav[data-open="true"] { transform: translateX(0); }
.rega-nav__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.rega-nav__close {
	background: var(--rega-surface-alt);
	border: 0; border-radius: var(--rega-radius-pill);
	min-height: 44px; padding: 0 1rem;
	font: inherit; font-weight: 700; cursor: pointer;
}
.rega-nav .rega-menu > li { border-bottom: 1px solid var(--rega-line); }
.rega-nav .rega-menu > li > a { padding: .9rem .25rem; font-size: 1.1rem; font-weight: 700; }
.rega-nav .rega-menu ul { padding: 0 0 .75rem .75rem; }
.rega-nav .rega-menu ul a { padding: .5rem .25rem; font-weight: 500; color: var(--rega-muted); }
.rega-nav .rega-menu ul a:hover { color: var(--rega-accent); }
.rega-nav__cta { margin-top: 1.5rem; display: grid; gap: .6rem; }

.rega-backdrop {
	position: fixed; inset: 0;
	background: rgba(11, 32, 39, .55);
	opacity: 0; pointer-events: none;
	transition: opacity .25s ease;
	z-index: 110;
}
.rega-backdrop[data-open="true"] { opacity: 1; pointer-events: auto; }

/* Desktop Navigation */
@media (min-width: 62rem) {
	.rega-nav-toggle, .rega-nav__head, .rega-backdrop { display: none !important; }
	.rega-nav {
		order: -1; /* Navigation links vom CTA-Button */
		position: static;
		width: auto;
		transform: none;
		box-shadow: none;
		background: none;
		padding: 0;
		overflow: visible;
		z-index: auto;
	}
	.rega-nav .rega-menu { display: flex; align-items: center; gap: .25rem; }
	.rega-nav .rega-menu > li { border: 0; position: relative; }
	.rega-nav .rega-menu > li > a {
		padding: .6rem .8rem;
		font-size: .97rem;
		font-weight: 700;
		border-radius: var(--rega-radius-sm);
	}
	.rega-nav .rega-menu > li > a:hover,
	.rega-nav .rega-menu > .current-menu-item > a,
	.rega-nav .rega-menu > .current-menu-ancestor > a,
	.rega-nav .rega-menu > .current-menu-parent > a { background: var(--rega-surface-alt); color: var(--rega-primary); }
	.rega-nav .rega-menu > li.menu-item-has-children > a::after {
		content: "";
		display: inline-block;
		width: .42em; height: .42em;
		margin-left: .45em;
		border-right: 2px solid currentColor;
		border-bottom: 2px solid currentColor;
		transform: translateY(-.15em) rotate(45deg);
	}
	.rega-nav .rega-menu ul {
		position: absolute;
		top: calc(100% + .35rem);
		left: 0;
		min-width: 15rem;
		background: var(--rega-surface);
		border: 1px solid var(--rega-line);
		border-radius: var(--rega-radius-sm);
		box-shadow: var(--rega-shadow-md);
		padding: .45rem;
		opacity: 0;
		visibility: hidden;
		transform: translateY(6px);
		transition: opacity .18s ease, transform .18s ease, visibility .18s;
	}
	.rega-nav .rega-menu li:hover > ul,
	.rega-nav .rega-menu li:focus-within > ul { opacity: 1; visibility: visible; transform: translateY(0); }
	.rega-nav .rega-menu ul a { padding: .55rem .7rem; border-radius: 6px; font-weight: 600; color: var(--rega-ink); }
	.rega-nav .rega-menu ul a:hover { background: var(--rega-surface-alt); color: var(--rega-primary); }
	.rega-nav__cta { display: none; }
	.rega-header__actions .rega-btn { display: inline-flex; }
}

@media (max-width: 61.99rem) {
	.rega-header__actions .rega-btn--header { display: none; }
}

/* =========================================================================
   6. Hero
   ========================================================================= */
.rega-hero {
	position: relative;
	color: var(--rega-on-primary);
	background:
		radial-gradient(120% 90% at 85% 0%, rgba(242, 193, 78, .28) 0%, rgba(242, 193, 78, 0) 55%),
		radial-gradient(100% 120% at 0% 100%, rgba(207, 66, 24, .38) 0%, rgba(207, 66, 24, 0) 60%),
		linear-gradient(155deg, var(--rega-primary) 0%, var(--rega-primary-dark) 100%);
	overflow: hidden;
	isolation: isolate;
}
.rega-hero::after {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;
	opacity: .16;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cg fill='none' stroke='%23ffffff' stroke-width='2'%3E%3Cpath d='M0 90 L30 60 L60 90'/%3E%3Cpath d='M60 90 L90 60 L120 90'/%3E%3Cpath d='M0 30 L30 0 L60 30'/%3E%3Cpath d='M60 30 L90 0 L120 30'/%3E%3C/g%3E%3C/svg%3E");
	background-size: 120px 120px;
}
.rega-hero--page { padding-block: clamp(2.75rem, 6vw, 4.5rem); }
.rega-hero--home { padding-block: clamp(3rem, 8vw, 6.5rem); }

.rega-hero__grid {
	display: grid;
	gap: clamp(2rem, 5vw, 3.5rem);
	align-items: center;
}
@media (min-width: 60rem) {
	.rega-hero__grid { grid-template-columns: 1.15fr .85fr; }
}

.rega-hero h1 { color: #fff; margin-bottom: .75rem; }
.rega-hero__date {
	display: inline-flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: .5rem .75rem;
	font-size: clamp(1.15rem, 1rem + .8vw, 1.6rem);
	font-weight: 800;
	color: var(--rega-highlight);
	margin-bottom: 1rem;
}
.rega-hero__date span { color: rgba(255, 255, 255, .8); font-weight: 600; font-size: .8em; }
.rega-hero p { color: rgba(255, 255, 255, .88); font-size: clamp(1.05rem, 1rem + .35vw, 1.25rem); max-width: 34rem; }
.rega-hero .rega-btn-row { margin-top: 1.75rem; }
.rega-hero__meta {
	display: flex; flex-wrap: wrap; gap: .5rem;
	margin-bottom: 1.25rem;
}

/* Countdown */
.rega-countdown {
	background: rgba(255, 255, 255, .09);
	border: 1px solid rgba(255, 255, 255, .18);
	border-radius: var(--rega-radius);
	padding: clamp(1.25rem, 3vw, 1.9rem);
	backdrop-filter: blur(6px);
}
.rega-countdown__title {
	font-size: .78rem; font-weight: 700; letter-spacing: .16em;
	text-transform: uppercase; color: var(--rega-highlight);
	margin-bottom: 1rem;
}
.rega-countdown__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .5rem; text-align: center; }
.rega-countdown__num {
	display: block;
	font-size: clamp(1.5rem, 1.1rem + 2vw, 2.35rem);
	font-weight: 800;
	line-height: 1;
	font-variant-numeric: tabular-nums;
	color: #fff;
}
.rega-countdown__label { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: rgba(255, 255, 255, .7); }
.rega-countdown__foot {
	margin: 1.25rem 0 0;
	padding-top: 1rem;
	border-top: 1px solid rgba(255, 255, 255, .18);
	font-size: .92rem;
	color: rgba(255, 255, 255, .82);
}
.rega-countdown__foot strong { color: var(--rega-highlight); }

/* Fakten-Leiste */
.rega-facts { background: var(--rega-surface); border-bottom: 1px solid var(--rega-line); }
.rega-facts__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 10rem), 1fr));
	gap: 1.25rem;
	padding-block: clamp(1.5rem, 3vw, 2.25rem);
	text-align: center;
}
.rega-fact__num {
	display: block;
	font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.4rem);
	font-weight: 800;
	color: var(--rega-primary);
	line-height: 1.05;
}
.rega-fact__label { font-size: .88rem; color: var(--rega-muted); font-weight: 600; }

/* =========================================================================
   7. Cards
   ========================================================================= */
.rega-card {
	background: var(--rega-surface);
	border: 1px solid var(--rega-line);
	border-radius: var(--rega-radius);
	padding: clamp(1.25rem, 2.5vw, 1.85rem);
	box-shadow: var(--rega-shadow-sm);
	display: flex;
	flex-direction: column;
	gap: .4rem;
}
.rega-card h3 { margin-bottom: .2rem; }
.rega-card p { color: var(--rega-muted); margin-bottom: 0; }
.rega-card__icon {
	width: 46px; height: 46px;
	display: grid; place-items: center;
	border-radius: 12px;
	background: var(--rega-surface-alt);
	color: var(--rega-primary);
	margin-bottom: .55rem;
	flex: none;
}
.rega-card__icon svg { width: 24px; height: 24px; }
.rega-card__more { margin-top: auto; padding-top: .9rem; font-weight: 700; text-decoration: none; }
.rega-card__more::after { content: " →"; }

.rega-card--link { text-decoration: none; color: inherit; transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease; }
.rega-card--link:hover { transform: translateY(-3px); box-shadow: var(--rega-shadow-md); border-color: var(--rega-primary-light); color: inherit; }

.rega-card--accent { border-top: 4px solid var(--rega-accent); }
.rega-card--glass {
	background: rgba(255, 255, 255, .07);
	border-color: rgba(255, 255, 255, .16);
	color: var(--rega-on-primary);
	box-shadow: none;
}
.rega-card--glass p { color: rgba(255, 255, 255, .78); }
.rega-card--glass .rega-card__icon { background: rgba(255, 255, 255, .12); color: var(--rega-highlight); }

/* Öffnungszeiten-Tabelle */
.rega-hours { width: 100%; border-collapse: collapse; margin: 0; }
.rega-hours caption { text-align: left; font-weight: 700; padding-bottom: .6rem; }
.rega-hours th, .rega-hours td { padding: .7rem .5rem; border-bottom: 1px solid var(--rega-line); text-align: left; vertical-align: top; }
.rega-hours thead th { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--rega-muted); }
.rega-hours tbody th { font-weight: 700; white-space: nowrap; }
.rega-hours td { font-variant-numeric: tabular-nums; }

@media (max-width: 40rem) {
	.rega-hours thead { display: none; }
	.rega-hours tr { display: grid; grid-template-columns: 1fr; padding: .75rem 0; border-bottom: 1px solid var(--rega-line); }
	.rega-hours th, .rega-hours td { border: 0; padding: .15rem 0; }
	.rega-hours td::before { content: attr(data-label) ": "; font-weight: 700; color: var(--rega-muted); }
}

/* =========================================================================
   8. Aussteller-Bereich
   ========================================================================= */
.rega-split { display: grid; gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
@media (min-width: 58rem) { .rega-split { grid-template-columns: 1fr 1fr; } }
@media (min-width: 58rem) { .rega-split--wide-left { grid-template-columns: 1.25fr .75fr; } }

.rega-stand-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .65rem; }
.rega-stand {
	display: flex;
	flex-wrap: wrap;
	gap: .35rem .9rem;
	align-items: center;
	justify-content: space-between;
	padding: .9rem 1.1rem;
	border: 1px solid var(--rega-line);
	border-radius: var(--rega-radius-sm);
	background: var(--rega-surface);
}
.rega-section--ink .rega-stand { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .16); }
.rega-stand__name { font-weight: 700; }
.rega-stand__meta { color: var(--rega-muted); font-size: .92rem; }
.rega-section--ink .rega-stand__meta { color: rgba(255, 255, 255, .72); }
.rega-stand__price { font-weight: 700; white-space: nowrap; }

.rega-steps { list-style: none; counter-reset: step; padding: 0; margin: 0; display: grid; gap: 1rem; }
.rega-steps li { counter-increment: step; display: grid; grid-template-columns: 2.5rem 1fr; gap: .9rem; align-items: start; }
.rega-steps li::before {
	content: counter(step);
	display: grid; place-items: center;
	width: 2.5rem; height: 2.5rem;
	border-radius: 50%;
	background: var(--rega-accent);
	color: var(--rega-on-accent);
	font-weight: 800;
}
.rega-steps h3 { font-size: 1.075rem; margin-bottom: .2rem; }
.rega-steps p { margin: 0; color: var(--rega-muted); }
.rega-section--ink .rega-steps p { color: rgba(255, 255, 255, .78); }

/* Accordion (Teilnahmebedingungen, FAQ) */
.rega-accordion { display: grid; gap: .6rem; }
.rega-accordion details {
	border: 1px solid var(--rega-line);
	border-radius: var(--rega-radius-sm);
	background: var(--rega-surface);
	overflow: hidden;
}
.rega-accordion summary {
	cursor: pointer;
	padding: 1rem 1.15rem;
	font-weight: 700;
	list-style: none;
	display: flex;
	justify-content: space-between;
	gap: 1rem;
	align-items: center;
}
.rega-accordion summary::-webkit-details-marker { display: none; }
.rega-accordion summary::after {
	content: "+";
	font-size: 1.4rem;
	line-height: 1;
	color: var(--rega-accent);
	flex: none;
}
.rega-accordion details[open] summary::after { content: "–"; }
.rega-accordion details > div { padding: 0 1.15rem 1.15rem; color: var(--rega-muted); }
.rega-accordion details > div > *:last-child { margin-bottom: 0; }

/* Ausstellerverzeichnis */
.rega-filter {
	display: flex;
	flex-wrap: wrap;
	gap: .75rem;
	align-items: end;
	margin-bottom: 1.5rem;
}
.rega-filter label { display: block; font-size: .82rem; font-weight: 700; margin-bottom: .3rem; }
.rega-filter input, .rega-filter select { min-width: 12rem; }
.rega-filter__count { color: var(--rega-muted); font-size: .9rem; margin-left: auto; }

.rega-directory { list-style: none; margin: 0; padding: 0; display: grid; gap: .75rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 16rem), 1fr)); }
.rega-directory li { margin: 0; }
.rega-exhibitor {
	height: 100%;
	border: 1px solid var(--rega-line);
	border-radius: var(--rega-radius-sm);
	padding: 1rem 1.1rem;
	background: var(--rega-surface);
	display: flex;
	flex-direction: column;
	gap: .25rem;
}
.rega-exhibitor__name { font-weight: 700; }
.rega-exhibitor__branche { font-size: .85rem; color: var(--rega-accent); font-weight: 600; }
.rega-exhibitor__meta { font-size: .85rem; color: var(--rega-muted); margin-top: auto; padding-top: .5rem; }
.rega-empty {
	border: 1px dashed var(--rega-line);
	border-radius: var(--rega-radius);
	padding: 2rem;
	text-align: center;
	color: var(--rega-muted);
}

/* =========================================================================
   9. Formulare
   ========================================================================= */
.rega-form { display: grid; gap: 1.25rem; }
.rega-form fieldset {
	border: 1px solid var(--rega-line);
	border-radius: var(--rega-radius);
	padding: clamp(1.1rem, 2.5vw, 1.6rem);
	margin: 0;
	background: var(--rega-surface);
}
.rega-form legend {
	padding: 0 .5rem;
	font-weight: 800;
	font-size: 1.05rem;
	color: var(--rega-primary);
}
.rega-form__grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); }
.rega-field { display: flex; flex-direction: column; gap: .35rem; }
.rega-field--full { grid-column: 1 / -1; }
.rega-field label { font-weight: 600; font-size: .92rem; }
.rega-field .rega-req { color: var(--rega-accent); }
.rega-field__hint { font-size: .82rem; color: var(--rega-muted); }

input[type="text"], input[type="email"], input[type="tel"], input[type="url"],
input[type="number"], input[type="date"], select, textarea {
	width: 100%;
	padding: .7rem .85rem;
	min-height: 46px;
	font: inherit;
	color: var(--rega-ink);
	background: var(--rega-surface);
	border: 1px solid var(--rega-line);
	border-radius: var(--rega-radius-sm);
	transition: border-color .15s ease, box-shadow .15s ease;
}
textarea { min-height: 8rem; resize: vertical; }
input:focus, select:focus, textarea:focus {
	border-color: var(--rega-primary);
	box-shadow: 0 0 0 3px rgba(17, 75, 95, .14);
	outline: none;
}
input[aria-invalid="true"], select[aria-invalid="true"], textarea[aria-invalid="true"] {
	border-color: var(--rega-accent);
	box-shadow: 0 0 0 3px rgba(207, 66, 24, .14);
}
::placeholder { color: #9aa7ae; }

.rega-choice { display: flex; gap: .6rem; align-items: flex-start; font-size: .95rem; font-weight: 500; }
.rega-choice input { margin-top: .25rem; width: 1.1rem; height: 1.1rem; flex: none; accent-color: var(--rega-accent); }
.rega-choice-group { display: grid; gap: .55rem; }
.rega-choice-group--inline { grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr)); }

.rega-honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.rega-notice {
	border-radius: var(--rega-radius-sm);
	padding: 1rem 1.15rem;
	border-left: 4px solid var(--rega-primary);
	background: var(--rega-surface-alt);
}
.rega-notice--success { border-left-color: #3f8f31; background: rgba(107, 175, 92, .13); }
.rega-notice--error { border-left-color: var(--rega-accent); background: rgba(207, 66, 24, .1); }
.rega-notice h3 { margin-bottom: .3rem; }
.rega-notice p:last-child, .rega-notice ul:last-child { margin-bottom: 0; }
.rega-notice ul { margin-bottom: 0; }

.rega-form__submit { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.rega-form__submit p { margin: 0; font-size: .85rem; color: var(--rega-muted); }

/* =========================================================================
   10. Inhalt (Seiten / Beiträge)
   ========================================================================= */
.rega-content { padding-block: var(--rega-section-y); }
.rega-content > *:last-child { margin-bottom: 0; }
.rega-content h2 { margin-top: 2.25rem; }
.rega-content h3 { margin-top: 1.75rem; }
.rega-content ul li::marker { color: var(--rega-accent); }
.rega-content table { width: 100%; border-collapse: collapse; }
.rega-content th, .rega-content td { border-bottom: 1px solid var(--rega-line); padding: .65rem .5rem; text-align: left; }
.rega-content blockquote {
	border-left: 4px solid var(--rega-accent);
	padding: .25rem 0 .25rem 1.25rem;
	color: var(--rega-muted);
	font-size: 1.1em;
}
.rega-content .rega-downloads { list-style: none; padding: 0; display: grid; gap: .6rem; }
.rega-content .rega-downloads a {
	display: flex; gap: .6rem; align-items: center;
	padding: .85rem 1rem;
	border: 1px solid var(--rega-line);
	border-radius: var(--rega-radius-sm);
	text-decoration: none;
	font-weight: 600;
	background: var(--rega-surface);
}
.rega-content .rega-downloads a:hover { border-color: var(--rega-primary); }

.rega-breadcrumb { font-size: .85rem; color: rgba(255, 255, 255, .75); margin-bottom: .6rem; }
.rega-breadcrumb a { color: #fff; text-decoration: none; }
.rega-breadcrumb a:hover { color: var(--rega-highlight); }
.rega-breadcrumb span { padding: 0 .35rem; opacity: .6; }

.rega-page-nav { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--rega-line); }

.rega-post-meta { color: var(--rega-muted); font-size: .9rem; margin-bottom: 1rem; }

.rega-cta-strip {
	background: var(--rega-accent);
	color: var(--rega-on-accent);
}
.rega-cta-strip .rega-wrap {
	display: flex; flex-wrap: wrap; gap: 1rem 2rem;
	align-items: center; justify-content: space-between;
	padding-block: clamp(1.75rem, 4vw, 2.5rem);
}
.rega-cta-strip h2 { margin: 0 0 .25rem; color: inherit; font-size: clamp(1.4rem, 1.1rem + 1.2vw, 2rem); }
.rega-cta-strip p { margin: 0; color: rgba(255, 255, 255, .9); }

/* Sponsoren */
.rega-logos {
	list-style: none; padding: 0; margin: 0;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 9.5rem), 1fr));
	gap: 1rem;
	align-items: center;
}
.rega-logos li {
	margin: 0;
	display: grid; place-items: center;
	min-height: 5.5rem;
	padding: 1rem;
	background: var(--rega-surface);
	border: 1px solid var(--rega-line);
	border-radius: var(--rega-radius-sm);
	color: var(--rega-muted);
	font-weight: 700;
	text-align: center;
	font-size: .9rem;
}

/* =========================================================================
   11. Footer
   ========================================================================= */
.rega-footer {
	background: var(--rega-primary-dark);
	color: rgba(255, 255, 255, .78);
	padding-block: clamp(2.5rem, 5vw, 4rem) 0;
	font-size: .95rem;
}
.rega-footer__grid {
	display: grid;
	gap: clamp(1.75rem, 4vw, 3rem);
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
}
.rega-footer h2, .rega-footer h3 {
	color: #fff;
	font-size: .82rem;
	letter-spacing: .14em;
	text-transform: uppercase;
	margin-bottom: .9rem;
}
.rega-footer a { color: #fff; text-decoration: none; }
.rega-footer a:hover { color: var(--rega-highlight); text-decoration: underline; }
.rega-footer ul { list-style: none; padding: 0; margin: 0; }
.rega-footer li + li { margin-top: .5rem; }
.rega-footer__brand img, .rega-footer__brand svg { height: 54px; width: auto; margin-bottom: 1rem; }
.rega-footer__bottom {
	margin-top: clamp(2rem, 4vw, 3rem);
	border-top: 1px solid rgba(255, 255, 255, .16);
	padding-block: 1.25rem;
	display: flex; flex-wrap: wrap; gap: .5rem 1.5rem;
	justify-content: space-between;
	font-size: .85rem;
}
.rega-footer__bottom ul { display: flex; flex-wrap: wrap; gap: .35rem 1.25rem; }
.rega-footer__bottom li + li { margin-top: 0; }

/* =========================================================================
   12. WordPress-Standardklassen
   ========================================================================= */
.alignleft { float: left; margin: .35rem 1.5rem 1rem 0; }
.alignright { float: right; margin: .35rem 0 1rem 1.5rem; }
.aligncenter { margin-inline: auto; }
.wp-caption { max-width: 100%; }
.wp-caption-text, figcaption { font-size: .85rem; color: var(--rega-muted); }
.sticky, .gallery-caption, .bypostauthor { display: block; }
.wp-block-image img { border-radius: var(--rega-radius-sm); }
.rega-pagination { display: flex; gap: .4rem; flex-wrap: wrap; margin-top: 2rem; }
.rega-pagination .page-numbers {
	padding: .5rem .85rem;
	border: 1px solid var(--rega-line);
	border-radius: var(--rega-radius-sm);
	text-decoration: none;
	font-weight: 600;
}
.rega-pagination .page-numbers.current { background: var(--rega-primary); color: #fff; border-color: var(--rega-primary); }

/* =========================================================================
   13. Druck
   ========================================================================= */
@media print {
	.rega-header, .rega-topbar, .rega-footer, .rega-nav, .rega-cta-strip, .rega-btn { display: none !important; }
	body { color: #000; font-size: 11pt; }
	.rega-hero { background: none !important; color: #000; }
	.rega-hero h1, .rega-hero p { color: #000 !important; }
	a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 9pt; }
}