/* ==========================================================================
   Veronika Idler - Modern Light Theme
   Klares Studio-Hellgrau/Weiß, Ockergold-Akzente & Graphit
   ========================================================================== */

:root {
  --bg-primary: #ffffff;       /* Klares, reines Galerie-Weiß */
  --bg-surface: #ffffff;       /* Reinweiße Flächen */
  --bg-card: #ffffff;          /* Karten, Modals */
  --bg-card-hover: #fafafa;
  
  --text-main: #111215;        /* Reines, klares Tiefschwarz/Graphit */
  --text-muted: #5e6472;       /* Ruhiges, dezentes Mittelgrau */
  
  --accent-ochre: #18191c;     /* Zeitloses, elegantes Schwarz statt Ockergelb */
  --accent-ochre-hover: #33363f;
  --accent-warm: #18191c;
  --accent-red: #18191c;
  --accent-hover: #33363f;
  
  --border-light: #e5e7eb;     /* Feine, klare Konturen */
  --border-focus: #18191c;
  
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 16px 40px rgba(15, 23, 42, 0.08);
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  
  --font-main: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Basics */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main,
.admin-main-wrap {
  flex: 1 0 auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

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

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px;
}

/* Header & Navigation (Klarer, reduzierter Galerie-Stil) */
.site-header {
  position: sticky;
  top: 0;
  background: #ffffff;
  z-index: 100;
  border-bottom: 1px solid #eaeaea;
  padding: 38px 0 32px;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: #111111;
  line-height: 1.1;
}

.brand-logo .logo-dot {
  display: none;
}

.brand-logo .logo-name {
  font-size: 2.1rem;
  font-weight: 350;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #111111;
  line-height: 1.1;
}

.brand-logo .logo-tagline {
  font-size: 0.88rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: #666666;
  line-height: 1;
}

.main-nav {
  display: flex;
  gap: 38px;
  align-items: center;
}

.nav-link {
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #333333;
  font-weight: 400;
  position: relative;
  padding: 10px 0;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: #000000;
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: #111111;
  border-radius: 0;
}

.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 1.3rem;
  cursor: pointer;
  color: var(--text-main);
}

/* Hero Section */
.hero {
  padding: 70px 0 50px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.hero-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  background: #f3f4f6;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  border: 1px solid var(--border-light);
}

.hero-title {
  font-size: clamp(2.3rem, 4.2vw, 3.8rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 22px;
  color: var(--text-main);
}

.hero-title span {
  color: var(--accent-ochre);
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 34px;
  line-height: 1.7;
  max-width: 520px;
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.btn-main {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 26px;
  background: var(--accent-ochre);
  color: #ffffff;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 600;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn-main:hover {
  background: var(--accent-ochre-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  color: #ffffff;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  background: #ffffff;
  border: 1px solid var(--border-light);
  color: var(--text-main);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
}

.btn-ghost:hover {
  background: var(--bg-primary);
  border-color: var(--accent-ochre);
  color: var(--accent-ochre);
}

/* Hero Showcase Card */
.hero-showcase {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 75%;
  height: 75%;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.04) 0%, transparent 70%);
  z-index: 1;
  filter: blur(48px);
}

.showcase-card {
  position: relative;
  z-index: 2;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  display: inline-flex;
  flex-direction: column;
  max-width: 100%;
  width: auto;
}

.showcase-card:hover {
  border-color: #111111;
}

.showcase-card img {
  width: 100%;
  border-radius: var(--radius-sm);
  display: block;
}

.showcase-meta {
  margin-top: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.showcase-meta h4 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
}

.showcase-meta p {
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.showcase-badge {
  font-size: 0.72rem;
  background: #f3f4f6;
  color: #374151;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid #e5e7eb;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Sections */
.series-section,
.content-section {
  padding: 60px 0 80px;
}

.section-title {
  text-align: center;
  margin-bottom: 44px;
}

.section-title h2 {
  font-size: 2.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-main);
  margin-bottom: 10px;
}

.section-title p {
  color: var(--text-muted);
  font-size: 0.98rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Series Grid */
.series-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 24px;
}

.series-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.series-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-ochre);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
}

.series-card-image {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #f1f3f7;
}

.series-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.series-card:hover .series-card-image img {
  transform: scale(1.05);
}

.series-card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.series-card-type-tag {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-ochre);
  margin-bottom: 6px;
  font-weight: 600;
}

.series-card-body h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-main);
}

.series-card-body p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  flex-grow: 1;
  line-height: 1.55;
}

.series-card-link {
  font-size: 0.88rem;
  color: var(--accent-ochre);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Info Banner */
.info-banner {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 36px 40px;
  margin: 50px 0;
  box-shadow: var(--shadow-sm);
}

.banner-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.banner-text h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 6px;
}

.banner-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.banner-btn {
  padding: 11px 24px;
  border: 1px solid var(--accent-ochre);
  color: var(--accent-ochre);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
}

.banner-btn:hover {
  background: var(--accent-ochre);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(181, 128, 69, 0.25);
}

/* Footer */
.site-footer {
  padding: 48px 0 32px;
  border-top: 1px solid var(--border-light);
  margin-top: auto;
  font-size: 0.88rem;
  color: var(--text-muted);
  background: #eceff5;
  width: 100%;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a:hover {
  color: var(--accent-ochre);
}

/* ==========================================================================
   Galerie: Filter & Responsive Grid
   ========================================================================== */
.gallery-header {
  padding: 40px 0 20px;
  text-align: center;
}

.filter-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin: 24px 0 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid #eeeeee;
}

.filter-bar.filter-bar-sub {
  margin: -6px 0 44px;
  padding-bottom: 14px;
  gap: 8px 22px;
  border-bottom: 1px solid #f0f0f0;
}

.filter-bar-sub .filter-btn {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: #888888;
}

.filter-bar-sub .filter-btn:hover,
.filter-bar-sub .filter-btn.active {
  color: #222222;
  font-weight: 500;
  border-bottom: 1.2px solid #333333;
}

.filter-bar-sub-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #aaaaaa;
  margin-right: 4px;
}

.filter-btn {
  background: transparent;
  border: none;
  padding: 4px 0;
  border-radius: 0;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #777777;
  font-weight: 400;
  cursor: pointer;
  position: relative;
  transition: color 0.2s ease;
}

.filter-btn:hover,
.filter-btn.active {
  background: transparent;
  color: #111111;
  font-weight: 600;
  box-shadow: none;
  border-bottom: 1.5px solid #111111;
}

/* 3-spaltiges, kartenfreies Galerie-Raster im Kunst-Katalogstil (Simone Rosenow Look) */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 28px;
  margin-bottom: 80px;
}

@media (max-width: 960px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 20px;
  }
}

@media (max-width: 580px) {
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

.artwork-card {
  background: transparent;
  border-radius: 0;
  overflow: visible;
  border: none;
  box-shadow: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.artwork-card:hover {
  transform: none;
  box-shadow: none;
  border-color: transparent;
}

.artwork-image-container {
  aspect-ratio: auto;
  overflow: hidden;
  background: transparent;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.artwork-image-container img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  transition: opacity 0.25s ease;
}

.artwork-card:hover .artwork-image-container img {
  opacity: 0.88;
  transform: none;
}

.artwork-info {
  padding: 10px 4px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.artwork-caption {
  font-size: 0.84rem;
  color: #666666;
  line-height: 1.4;
  font-weight: 300;
  letter-spacing: 0.01em;
}

.artwork-caption b {
  font-weight: 600;
  color: #1a1a1a;
}

/* ==========================================================================
   Große Lightbox / Modal (Klarer Fokus auf das Original-Kunstwerk)
   ========================================================================== */
.lightbox-modal {
  position: fixed;
  inset: 0;
  /* Hellerer, blickdichter Galerie-Grauton für eine freundliche, lichte Präsentation */
  background: #646973;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.lightbox-modal.open {
  opacity: 1;
  visibility: visible;
}

.lightbox-container {
  background: transparent;
  border: none;
  border-radius: 0;
  max-width: 95vw;
  width: auto;
  max-height: 94vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: none;
  position: relative;
  overflow: visible;
  animation: modalScale 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalScale {
  from { transform: scale(0.98); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* Bildbereich: Zentriert, nicht künstlich aufgeblasen */
.lightbox-image-wrap {
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  flex: 0 1 auto;
  max-width: 100%;
}

.lightbox-image-wrap img {
  /* Kein Hochskalieren über die natürliche Dateiauflösung */
  max-width: 100%;
  max-height: 78vh;
  width: auto;
  height: auto;
  object-fit: scale-down;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.15), 0 2px 10px rgba(15, 23, 42, 0.08);
  border-radius: 2px;
  display: block;
}

/* Dezent darunter platzierte Zeile für Titel & Details */
.lightbox-details {
  padding: 16px 20px 0;
  background: transparent;
  border-top: none;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  width: 100%;
  flex-shrink: 0;
  z-index: 10;
}

.lightbox-caption {
  max-width: 800px;
}

.lightbox-title-row {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.lightbox-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: #ffffff;
  margin: 0;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.artwork-series {
  font-size: 0.88rem;
  font-weight: 400;
  color: #cbd5e1;
  letter-spacing: 0.04em;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.lightbox-subtitle-meta {
  font-size: 0.88rem;
  color: #e2e8f0;
  margin: 0;
  line-height: 1.4;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.lightbox-close {
  position: fixed;
  top: 20px;
  right: 24px;
  background: #ffffff;
  color: var(--text-main);
  border: 1px solid var(--border-light);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.5rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  z-index: 100;
  transition: var(--transition);
}

.lightbox-close:hover {
  background: var(--bg-primary);
  border-color: var(--accent-ochre);
  color: var(--accent-ochre);
  transform: scale(1.08);
}

.lightbox-nav-btn {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: #ffffff;
  border: 1px solid var(--border-light);
  color: var(--text-main);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  transition: var(--transition);
  z-index: 90;
}

.lightbox-nav-btn:hover {
  background: var(--bg-primary);
  border-color: var(--accent-ochre);
  color: var(--accent-ochre);
  transform: translateY(-50%) scale(1.08);
}

.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }

/* ==========================================================================
   Malkurse: Light Mode Stile
   ========================================================================== */
.course-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 28px;
  margin: 40px 0 60px;
}

.course-card {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
}

.course-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-ochre);
  box-shadow: var(--shadow-md);
}

.course-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  background: #f3f4f6;
  color: #374151;
  border: 1px solid #e5e7eb;
  margin-bottom: 14px;
}

.course-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 14px;
  line-height: 1.3;
}

.course-details-list {
  list-style: none;
  margin: 20px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.92rem;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 16px 0;
}

.course-details-list li {
  display: grid;
  grid-template-columns: 80px 1fr;
  align-items: baseline;
  gap: 12px;
  color: var(--text-main);
  line-height: 1.5;
}

.course-details-list .detail-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-weight: 500;
}

.course-details-list .detail-value {
  color: var(--text-main);
  font-weight: 500;
}

.course-details-list li .icon {
  display: none;
}

.course-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 24px;
}

.course-card-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-calendar {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: #ffffff;
  border: 1px solid var(--border-light);
  color: var(--text-main);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.btn-calendar:hover {
  border-color: var(--accent-ochre);
  color: var(--accent-ochre);
  background: var(--bg-primary);
}

.btn-inquiry {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--accent-ochre);
  color: #ffffff;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  border: none;
  transition: var(--transition);
}

.btn-inquiry:hover {
  background: var(--accent-ochre-hover);
  box-shadow: 0 4px 16px rgba(181, 128, 69, 0.35);
  color: #ffffff;
}

/* ==========================================================================
   Vita, Ausstellungen, Kontakt & Impressum Spezifisch (Reduzierter Galerielook)
   ========================================================================== */
.bio-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 60px;
  align-items: start;
  margin-top: 40px;
  margin-bottom: 80px;
}

.bio-sidebar {
  display: flex;
  flex-direction: column;
}

.bio-portrait-wrap {
  width: 100%;
  overflow: hidden;
  background: transparent;
}

.bio-portrait {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 0;
  border: none;
  box-shadow: none;
}

.bio-meta {
  padding-top: 16px;
}

.bio-name {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-main);
  margin-bottom: 6px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.bio-text {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.bio-contact-link {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-main);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: opacity 0.2s;
}

.bio-contact-link:hover {
  opacity: 0.65;
}

.bio-main {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.bio-section-title {
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-main);
  margin-bottom: 18px;
  padding-bottom: 8px;
  border-bottom: 1px solid #eeeeee;
}

.bio-statement {
  background: transparent;
  border: none;
  padding: 0;
}

.bio-quote {
  font-size: 1.05rem;
  line-height: 1.8;
  color: #333333;
  font-style: italic;
  font-weight: 300;
}

.bio-cv {
  background: transparent;
  border: none;
  padding: 0;
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 10px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid #f2f2f2;
}

.timeline-item:last-child {
  border-bottom: none;
}

.timeline-year {
  font-weight: 600;
  color: var(--text-main);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.timeline-content {
  color: var(--text-main);
  line-height: 1.65;
  font-size: 0.95rem;
}

.timeline-content strong {
  display: block;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text-main);
}

.timeline-content p {
  color: #555555;
  margin: 0;
  font-weight: 300;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 30px;
}

.card-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 32px;
}

.card-box h3 {
  font-size: 1.3rem;
  margin-bottom: 14px;
  color: var(--text-main);
}

/* Admin Masken Light */
.admin-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 30px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 12px 14px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  background: #ffffff;
  color: var(--text-main);
  transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent-ochre);
  background: #ffffff;
}

.status-message {
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-top: 16px;
}

.status-message.success {
  background: rgba(30, 107, 36, 0.2);
  color: #5bd468;
  border: 1px solid rgba(91, 212, 104, 0.4);
}

.status-message.error {
  background: rgba(156, 32, 32, 0.2);
  color: #f77272;
  border: 1px solid rgba(247, 114, 114, 0.4);
}

/* Responsive */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  
  .bio-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .main-nav {
    display: none;
  }
  
  .main-nav.active {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg-surface);
    padding: 20px 28px;
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
  }

  .main-nav.active .nav-link {
    font-size: 1.05rem;
    padding: 6px 0;
    width: 100%;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .timeline-item {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  
  .course-grid {
    grid-template-columns: 1fr;
  }
}


/* ==========================================================================
   vhs Kurse Listen-Layout (Kompakt & Reduziert)
   ========================================================================== */
.vhs-list-container {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border-light);
  margin-top: 10px;
  margin-bottom: 30px;
}

.vhs-list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 8px;
  border-bottom: 1px solid var(--border-light);
  text-decoration: none;
  color: inherit;
  transition: background 0.2s ease, padding-left 0.2s ease;
  gap: 20px;
}

.vhs-list-item:hover {
  background: #fafafa;
  padding-left: 14px;
}

.vhs-item-main {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.vhs-item-nr {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.vhs-item-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.3;
}

.vhs-item-subtitle {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.vhs-item-action {
  font-size: 0.85rem;
  color: var(--text-main);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  flex-shrink: 0;
  border: 1px solid var(--border-light);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  background: #ffffff;
  transition: all 0.2s ease;
}

.vhs-list-item:hover .vhs-item-action {
  background: #111111;
  color: #ffffff;
  border-color: #111111;
}

@media (max-width: 640px) {
  .vhs-list-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .vhs-item-action {
    width: 100%;
    justify-content: center;
  }
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: #252830;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  max-width: 560px;
  width: 100%;
  max-height: 94vh;
  box-shadow: var(--shadow-lg);
  position: relative;
  padding: 24px 28px;
  animation: modalScale 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border-light);
  color: var(--text-main);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  transition: var(--transition);
}

.modal-close:hover {
  background: var(--accent-ochre);
  color: #ffffff;
}

.kurs-summary-card {
  background: #f7f8fa;
  border: 1px solid var(--border-light);
  border-left: 3px solid var(--accent-ochre);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin: 10px 0 16px;
}

.kurs-summary-card h4 {
  color: var(--text-main);
  font-size: 0.98rem;
  margin-bottom: 2px;
}

.kurs-summary-card p {
  color: var(--accent-ochre);
  font-size: 0.82rem;
  margin: 0;
}

.modal-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 14px;
  margin-bottom: 8px;
}

.modal-form-grid .form-group {
  gap: 4px;
}

.modal-form-grid label {
  font-size: 0.8rem;
}

.modal-form-grid input,
.modal-form-grid select,
.modal-form-grid textarea {
  padding: 8px 12px;
  font-size: 0.88rem;
}

.modal-form-grid textarea {
  resize: vertical;
}

.form-checkbox {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin-top: 4px;
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.form-checkbox input {
  margin-top: 2px;
  accent-color: var(--accent-ochre);
}

/* ==========================================================================
   Wiederverwendbare Unterseiten-Header, Komponenten & Utilities (DRY)
   ========================================================================== */
.page-header {
  padding: 50px 0 24px;
  text-align: left;
}

.page-header.center {
  text-align: center;
}

.page-title {
  font-size: clamp(2rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.page-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 760px;
}

.page-header.center .page-subtitle {
  margin: 0 auto;
}

.card-box-title {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-box-subtitle {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent-ochre);
  margin-bottom: 10px;
}

.card-box-text {
  color: var(--text-main);
  line-height: 1.7;
  margin-bottom: 20px;
}

.card-box-text.muted {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Ausstellungen: Banner & Responsive Grid */
.exhibitions-banner {
  margin: 20px 0 40px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  background: var(--bg-surface);
}

.exhibitions-banner img {
  display: block;
  width: 100%;
  max-height: 340px;
  object-fit: cover;
  object-position: top center;
}

.exhibitions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

@media (max-width: 820px) {
  .exhibitions-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

/* Kontakt-Details */
.contact-item-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 2px;
}

.contact-item-value {
  color: var(--text-main);
  font-size: 1.05rem;
  font-weight: 500;
}

.contact-item-value.accent {
  color: var(--accent-ochre);
}

/* Utilities */
.btn-block {
  width: 100% !important;
  justify-content: center !important;
}

.footer-admin-link {
  opacity: 0.45;
  transition: opacity 0.2s ease;
}

.footer-admin-link:hover {
  opacity: 0.85;
}

/* Platzhalter / Fehlende Daten Hinweis (visuelle Kennzeichnung, dezent im Galerie-Stil) */
.data-placeholder {
  display: inline-block;
  background: #f1f5f9;
  color: #475569;
  border: 1px dashed #cbd5e1;
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 0.85em;
  font-family: inherit;
  font-weight: 500;
  vertical-align: baseline;
}

/* Lightbox: dezenter Statement-Bereich der Künstlerin */
.lightbox-statement {
  display: none;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.95rem;
  font-style: normal;
  color: #f1f5f9;
  line-height: 1.65;
  max-width: 680px;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

/* Hero Showcase Aspect Box & Image (feste Höhe, Breite passt sich dem Seitenverhältnis an) */
.showcase-media-box {
  position: relative;
  overflow: hidden;
  height: 420px;
  background: transparent;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.showcase-media-img {
  height: 100%;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  border-radius: var(--radius-sm);
  display: block;
  transition: opacity 0.8s ease;
}

@media (max-width: 600px) {
  .showcase-media-box {
    height: 320px;
  }
}

/* Kontakt- & Vita-Utility-Klassen */
.card-box-split {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-highlight-box {
  background: #f8fafc;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 18px;
}

.contact-highlight-box h4 {
  font-size: 0.95rem;
  color: var(--text-main);
  margin-bottom: 6px;
}

.contact-highlight-box p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0;
}

.contact-list-group {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
  border-top: 1px solid var(--border-light);
  padding-top: 20px;
}

.bio-statement-section {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border-light);
}

.bio-statement-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--text-main);
}

.bio-statement-content blockquote {
  margin: 0;
  padding-left: 18px;
  border-left: 2px solid var(--accent-ochre);
  font-style: normal;
}

.bio-statement-content blockquote p {
  margin-bottom: 12px;
}

.bio-statement-content blockquote p.muted {
  color: var(--text-muted);
}

.bio-statement-content blockquote p:last-child {
  margin-bottom: 0;
}

/* Modal Booking Header */
.modal-header-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 4px;
}

.modal-header-row h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0;
}

.modal-header-row .hero-tag {
  margin-bottom: 0;
  padding: 2px 10px;
  font-size: 0.72rem;
}