/* ============================================================
   CUGOVU — Custom CSS
   Design: Stacked Paper concept
   ============================================================ */


:root {
  --color-bg: #f5f3ef;
  --color-bg-warm: #ede9e2;
  --color-bg-tinted: #eeeae3;
  --color-bg-dark: #2a2520;
  --color-surface: #faf8f5;
  --color-surface-2: #f0ede7;

  --color-primary: #3b5a3a;
  --color-primary-dark: #2c4429;
  --color-primary-light: #e8f0e7;

  --color-accent: #c17f3a;
  --color-accent-dark: #a0672c;
  --color-accent-light: #fdf3e7;

  --color-text: #1e1c18;
  --color-text-mid: #4a4540;
  --color-text-light: #7a7268;
  --color-text-on-dark: #f0ece4;

  --color-border: #d8d2c8;
  --color-border-light: #e8e3da;

  --shadow-paper: 0 -2px 0 0 rgba(0,0,0,0.04), 0 4px 16px rgba(0,0,0,0.06), 0 1px 3px rgba(0,0,0,0.04);
  --shadow-card: 0 2px 8px rgba(0,0,0,0.06), 0 8px 24px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-card-hover: 0 4px 16px rgba(0,0,0,0.10), 0 16px 40px rgba(0,0,0,0.10), 0 2px 4px rgba(0,0,0,0.06);
  --shadow-header: 0 1px 0 rgba(0,0,0,0.06), 0 4px 20px rgba(0,0,0,0.08);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  --space-xs: clamp(0.5rem, 1vw, 0.75rem);
  --space-sm: clamp(0.75rem, 1.5vw, 1rem);
  --space-md: clamp(1rem, 2vw, 1.5rem);
  --space-lg: clamp(1.5rem, 3vw, 2.5rem);
  --space-xl: clamp(2.5rem, 5vw, 4rem);
  --space-2xl: clamp(4rem, 8vw, 7rem);

  --font-body: 'Urbanist', sans-serif;
  --font-heading: 'Urbanist', sans-serif;

  --transition-fast: 150ms ease;
  --transition-mid: 280ms ease;
  --transition-slow: 420ms ease;

  --container-max: 1200px;
  --header-h: 70px;
}


*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body.canvas {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  font-size: clamp(0.95rem, 1.5vw, 1.05rem);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

main { flex: 1; }

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

a { color: var(--color-primary); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--color-primary-dark); }

ul { list-style: none; }


.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  z-index: 9999;
  transition: width 100ms linear;
}


.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2.5rem);
}


.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(245, 243, 239, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-header);
  transform: translateY(0);
  transition: transform var(--transition-mid);
}

.site-header.hidden { transform: translateY(-100%); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2.5rem);
}

.logo-link { display: flex; align-items: center; }
.logo-img { height: 36px; width: auto; }

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 2rem);
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-mid);
  letter-spacing: 0.02em;
  padding: 0.25rem 0;
  position: relative;
  transition: color var(--transition-fast);
}

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

.nav-link:hover, .nav-link.active { color: var(--color-primary); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.menu-toggle:hover { background: var(--color-bg-warm); }

.burger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition-mid), opacity var(--transition-mid);
}

.menu-toggle.open .burger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open .burger-line:nth-child(2) { opacity: 0; }
.menu-toggle.open .burger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


.drawer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border-light);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.drawer.open { max-height: 400px; }

.drawer-nav {
  display: flex;
  flex-direction: column;
  padding: var(--space-sm) clamp(1rem, 4vw, 2.5rem);
  gap: 0.25rem;
}

.drawer-link {
  display: block;
  padding: 0.75rem 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-mid);
  border-bottom: 1px solid var(--color-border-light);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.drawer-link:last-child { border-bottom: none; }
.drawer-link:hover, .drawer-link.active { color: var(--color-primary); padding-left: 0.5rem; }


.paper-sheet {
  background: var(--color-surface);
  position: relative;
  padding: var(--space-2xl) 0;
  box-shadow: var(--shadow-paper);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  margin-top: -var(--radius-lg);
  z-index: 1;
}

.paper-sheet + .paper-sheet {
  margin-top: -20px;
  z-index: 2;
}

.paper-sheet + .paper-sheet + .paper-sheet { z-index: 3; }
.paper-sheet + .paper-sheet + .paper-sheet + .paper-sheet { z-index: 4; }
.paper-sheet + .paper-sheet + .paper-sheet + .paper-sheet + .paper-sheet { z-index: 5; }

.paper-sheet--tinted { background: var(--color-bg-tinted); }
.paper-sheet--warm { background: var(--color-bg-warm); }

.paper-sheet--dark {
  background: var(--color-bg-dark);
  color: var(--color-text-on-dark);
}


.stage {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: var(--header-h);
  overflow: hidden;
}

.stage-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.stage-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.stage-curtain {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(42, 37, 32, 0.82) 0%,
    rgba(42, 37, 32, 0.60) 50%,
    rgba(59, 90, 58, 0.55) 100%
  );
}

.stage-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-2xl) clamp(1rem, 4vw, 2.5rem);
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
  min-height: calc(100vh - var(--header-h) - 200px);
}

.stage-text-wrap { max-width: 680px; }

.stage-headline {
  font-size: clamp(3.5rem, 10vw, 9rem);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
}

.headline-clip {
  background-image: url('../images/werkstatt-uebersicht-lean.jpg');
  background-size: cover;
  background-position: center;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  filter: brightness(1.4) contrast(1.1);
}

.stage-sub {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 600;
  color: rgba(240, 236, 228, 0.95);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.01em;
}

.stage-desc {
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  color: rgba(240, 236, 228, 0.78);
  margin-bottom: var(--space-lg);
  max-width: 520px;
  line-height: 1.7;
}

.stage-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}


.shelf--hero {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2.5rem) var(--space-xl);
  margin-top: var(--space-lg);
}

.spotlight {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border-light);
  transition: transform var(--transition-mid), box-shadow var(--transition-mid);
}

.spotlight:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.spotlight-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
  font-size: 1.25rem;
  transition: background var(--transition-fast);
}

.spotlight:hover .spotlight-icon { background: var(--color-primary); color: #fff; }

.spotlight h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.spotlight p {
  font-size: 0.88rem;
  color: var(--color-text-mid);
  line-height: 1.6;
}


.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-primary);
  color: #fff;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  font-family: var(--font-body);
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: 0 2px 8px rgba(59, 90, 58, 0.25);
  text-decoration: none;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(59, 90, 58, 0.35);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: rgba(240, 236, 228, 0.9);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid rgba(240, 236, 228, 0.4);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-ghost:hover {
  background: rgba(240, 236, 228, 0.12);
  color: rgba(240, 236, 228, 1);
  border-color: rgba(240, 236, 228, 0.7);
}

.btn-text {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.btn-text:hover { gap: 0.7rem; color: var(--color-primary-dark); }
.btn-text--light { color: var(--color-accent-light); }
.btn-text--light:hover { color: #fff; }

.btn-calc {
  margin-top: var(--space-md);
  width: 100%;
  justify-content: center;
}


.label-tag {
  display: inline-block;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
  margin-bottom: var(--space-sm);
}

.label-tag--light {
  background: rgba(232, 240, 231, 0.18);
  color: rgba(232, 240, 231, 0.9);
}


.section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-header h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.section-header--light h2 { color: var(--color-text-on-dark); }

.section-intro {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--color-text-mid);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

.section-header--light .section-intro { color: rgba(240, 236, 228, 0.72); }


.two-col-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.intro-text h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.intro-text p {
  color: var(--color-text-mid);
  margin-bottom: var(--space-md);
  line-height: 1.75;
}

.rounded-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}


.gallery--topics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-md);
}

.topic-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border-light);
  overflow: hidden;
  transition: transform var(--transition-mid), box-shadow var(--transition-mid);
}

.topic-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}

.topic-img-wrap { aspect-ratio: 16/9; overflow: hidden; }
.topic-img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.topic-card:hover .topic-img { transform: scale(1.04); }

.topic-body { padding: var(--space-md); }

.topic-tag {
  display: inline-block;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  margin-bottom: 0.5rem;
}

.topic-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.topic-body p {
  font-size: 0.88rem;
  color: var(--color-text-mid);
  margin-bottom: var(--space-sm);
  line-height: 1.65;
}


.checklist-wrap {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-xl);
  align-items: start;
}

.checklist-intro h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

.checklist-intro p {
  color: var(--color-text-mid);
  margin-bottom: var(--space-lg);
  line-height: 1.75;
}

.checklist-img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.checklist-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.check-item {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.check-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  margin-top: 2px;
}

.check-item strong {
  display: block;
  font-weight: 700;
  font-size: 0.92rem;
  margin-bottom: 0.25rem;
  color: var(--color-text);
}

.check-item p {
  font-size: 0.85rem;
  color: var(--color-text-mid);
  line-height: 1.55;
}


.calculator-shell {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.calc-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: var(--space-md);
}

.calc-field label {
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(240, 236, 228, 0.85);
}

.calc-input {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-sm);
  padding: 0.65rem 1rem;
  color: var(--color-text-on-dark);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-fast), background var(--transition-fast);
  outline: none;
}

.calc-input:focus {
  border-color: var(--color-accent);
  background: rgba(255,255,255,0.12);
}

.calc-input::placeholder { color: rgba(240, 236, 228, 0.35); }

.calc-result {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.result-placeholder {
  text-align: center;
  color: rgba(240, 236, 228, 0.55);
}

.result-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
  opacity: 0.4;
}

.result-placeholder p { font-size: 0.9rem; line-height: 1.6; margin-bottom: 0.5rem; }

.result-note {
  font-size: 0.78rem;
  color: rgba(240, 236, 228, 0.45);
  margin-top: var(--space-sm);
  line-height: 1.6;
}

.result-content h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text-on-dark);
  margin-bottom: var(--space-md);
}

.result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-size: 0.88rem;
  color: rgba(240, 236, 228, 0.75);
}

.result-row strong { color: var(--color-text-on-dark); font-weight: 700; }
.result-row--total { border-bottom: none; padding-top: 1rem; font-weight: 600; color: var(--color-text-on-dark); }
.result-row--total strong { color: var(--color-accent); font-size: 1.1rem; }


.gallery--articles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.article-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-mid), box-shadow var(--transition-mid);
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.article-tag {
  background: var(--color-accent-light);
  color: var(--color-accent-dark);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
}

.article-date, .article-read {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.article-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--color-text);
  line-height: 1.4;
}

.article-card p {
  font-size: 0.88rem;
  color: var(--color-text-mid);
  margin-bottom: var(--space-sm);
  line-height: 1.65;
}

.section-cta { text-align: center; }


.gallery--articles-full {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.article-card--full {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-lg);
  padding: 0;
  overflow: hidden;
}

.article-card-img {
  aspect-ratio: 4/3;
  overflow: hidden;
}

.article-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.article-card--full:hover .article-card-img img { transform: scale(1.04); }

.article-card-body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.article-card-body h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--color-text);
  line-height: 1.35;
}

.article-card-body p {
  font-size: 0.92rem;
  color: var(--color-text-mid);
  margin-bottom: var(--space-sm);
  line-height: 1.7;
}


.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--space-xl);
}

.filter-btn {
  background: var(--color-surface-2);
  color: var(--color-text-mid);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  padding: 0.4rem 1rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}


.feature-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.feature-band-text h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.feature-band-text p {
  color: var(--color-text-mid);
  margin-bottom: var(--space-md);
  line-height: 1.75;
}

.feature-band-visual { position: relative; }


.page-hero {
  padding: calc(var(--header-h) + var(--space-xl)) 0 var(--space-xl);
  background: var(--color-bg-dark);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(59, 90, 58, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero-inner { position: relative; z-index: 1; }

.page-hero .label-tag {
  background: rgba(232, 240, 231, 0.15);
  color: rgba(240, 236, 228, 0.8);
}

.page-hero h1 {
  font-size: clamp(2.25rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-text-on-dark);
  margin-bottom: var(--space-sm);
  line-height: 1.05;
}

.page-hero-sub {
  font-size: clamp(0.95rem, 1.5vw, 1.15rem);
  color: rgba(240, 236, 228, 0.68);
  max-width: 560px;
  line-height: 1.65;
}


.prose-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-xl);
  align-items: start;
}

.prose-main h2 {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  margin-top: var(--space-lg);
  color: var(--color-text);
}

.prose-main h2:first-child { margin-top: 0; }

.prose-main p {
  color: var(--color-text-mid);
  margin-bottom: var(--space-md);
  line-height: 1.8;
  font-size: 1rem;
}

.aside-card {
  background: var(--color-surface-2);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  border: 1px solid var(--color-border-light);
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-card);
}

.aside-card--highlight {
  background: var(--color-primary-light);
  border-color: rgba(59, 90, 58, 0.2);
}

.aside-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
}

.aside-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.aside-card p {
  font-size: 0.88rem;
  color: var(--color-text-mid);
  line-height: 1.65;
  margin-bottom: var(--space-sm);
}

.aside-list { display: flex; flex-direction: column; gap: 0.5rem; }

.aside-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--color-text-mid);
}

.aside-list li i { color: var(--color-primary); font-size: 0.85rem; }


.timeline-wrap h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-xl);
  color: var(--color-text);
}

.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-accent));
  border-radius: 2px;
}

.timeline-item {
  position: relative;
  padding-left: var(--space-lg);
  padding-bottom: var(--space-xl);
}

.timeline-item:last-child { padding-bottom: 0; }

.timeline-marker {
  position: absolute;
  left: -1.85rem;
  top: 4px;
  width: 14px;
  height: 14px;
  background: var(--color-primary);
  border-radius: 50%;
  border: 3px solid var(--color-bg-tinted);
  box-shadow: 0 0 0 2px var(--color-primary);
}

.timeline-year {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.25rem;
}

.timeline-content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.timeline-content p {
  font-size: 0.92rem;
  color: var(--color-text-mid);
  line-height: 1.7;
}


.theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.theme-block {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-mid), box-shadow var(--transition-mid);
}

.theme-block:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}

.theme-block-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.theme-icon {
  width: 40px;
  height: 40px;
  background: var(--color-primary-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1rem;
  flex-shrink: 0;
}

.theme-block-header h2 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text);
}

.theme-desc {
  font-size: 0.85rem;
  color: var(--color-text-mid);
  margin-bottom: var(--space-sm);
  line-height: 1.6;
}

.theme-list { display: flex; flex-direction: column; gap: 0.3rem; }

.theme-list li { font-size: 0.85rem; }

.theme-list a {
  color: var(--color-text-mid);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.theme-list a::before {
  content: '';
  width: 4px;
  height: 4px;
  background: var(--color-primary);
  border-radius: 50%;
  flex-shrink: 0;
  opacity: 0.5;
}

.theme-list a:hover { color: var(--color-primary); padding-left: 4px; }


.alpha-index h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
}

.alpha-index .section-intro { text-align: left; margin: 0 0 var(--space-xl); }

.alpha-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--space-md);
}

.alpha-group { }

.alpha-letter {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  line-height: 1;
}

.alpha-group ul { display: flex; flex-direction: column; gap: 0.2rem; }

.alpha-group li {
  font-size: 0.85rem;
  color: var(--color-text-mid);
  padding: 0.15rem 0;
  cursor: default;
}


.contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.chat-form-wrap {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border-light);
  overflow: hidden;
}

.chat-header {
  background: var(--color-primary);
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #fff;
}

.chat-avatar {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.chat-title { font-weight: 700; font-size: 0.95rem; }

.chat-form { padding: var(--space-lg); display: flex; flex-direction: column; gap: 0.75rem; }

.chat-bubble {
  max-width: 85%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  line-height: 1.6;
}

.chat-bubble--from {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  border-radius: var(--radius-md) var(--radius-md) var(--radius-md) 4px;
  align-self: flex-start;
}

.chat-bubble--from p { margin: 0; }

.chat-bubble--to {
  background: var(--color-bg-warm);
  border-radius: var(--radius-md) var(--radius-md) 4px var(--radius-md);
  align-self: flex-end;
  width: 100%;
  max-width: 100%;
  padding: 0;
  background: transparent;
}

.chat-input, .chat-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-text);
  background: var(--color-surface);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
  resize: vertical;
}

.chat-input:focus, .chat-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(59, 90, 58, 0.12);
}

.chat-bubble--check { padding: 0.5rem 0; }

.chat-check-label {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--color-text-mid);
  cursor: pointer;
  line-height: 1.5;
}

.chat-checkbox {
  width: 18px;
  height: 18px;
  min-width: 18px;
  margin-top: 2px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.chat-check-label a { color: var(--color-primary); text-decoration: underline; }

.chat-send-wrap { display: flex; justify-content: flex-end; padding-top: 0.5rem; }

.chat-send-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-primary);
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.chat-send-btn:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
}

.contact-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-card);
  margin-bottom: var(--space-md);
}

.contact-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.contact-detail {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin-bottom: var(--space-md);
}

.contact-detail i {
  color: var(--color-primary);
  font-size: 1rem;
  margin-top: 3px;
  width: 20px;
}

.contact-detail strong {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-light);
  margin-bottom: 0.2rem;
}

.contact-detail p, .contact-detail a {
  font-size: 0.92rem;
  color: var(--color-text-mid);
}

.contact-card--response p {
  font-size: 0.88rem;
  color: var(--color-text-mid);
  line-height: 1.7;
  margin-bottom: var(--space-sm);
}

.response-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: var(--space-sm);
}

.response-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-mid);
}

.response-list li i { color: var(--color-primary); font-size: 0.8rem; }

.map-wrap h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  margin-bottom: var(--space-lg);
}

.map-frame {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border-light);
}


.thanks-main {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - var(--header-h) - 60px);
  padding: var(--space-2xl) var(--space-md);
}

.thanks-stage {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

.thanks-dot {
  width: 20px;
  height: 20px;
  background: var(--color-primary);
  border-radius: 50%;
  animation: dotGrow 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes dotGrow {
  0% { transform: scale(0); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.thanks-heading {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-text);
  opacity: 0;
  animation: fadeInUp 0.6s ease 0.7s forwards;
}

.thanks-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 1rem;
  opacity: 0;
  animation: fadeInUp 0.6s ease 1.2s forwards;
  transition: gap var(--transition-fast);
}

.thanks-link:hover { gap: 0.8rem; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}


.legal-doc {
  max-width: 800px;
}

.legal-section {
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-border-light);
}

.legal-section:last-child { border-bottom: none; }

.legal-doc h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.legal-doc h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.5rem;
  margin-top: var(--space-md);
}

.legal-doc p {
  font-size: 0.92rem;
  color: var(--color-text-mid);
  line-height: 1.75;
  margin-bottom: var(--space-sm);
}

.legal-doc ul, .legal-doc ol {
  padding-left: 1.25rem;
  margin-bottom: var(--space-sm);
}

.legal-doc ul { list-style: disc; }
.legal-doc--terms ol { list-style: decimal; }

.legal-doc li {
  font-size: 0.92rem;
  color: var(--color-text-mid);
  line-height: 1.7;
  margin-bottom: 0.35rem;
}

.legal-doc a { color: var(--color-primary); text-decoration: underline; }

.legal-intro {
  font-size: 1rem;
  color: var(--color-text-mid);
  line-height: 1.75;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border-light);
}

.legal-contact {
  margin-top: var(--space-lg);
  font-size: 0.92rem;
  color: var(--color-text-mid);
}

.terms-list {
  list-style: none;
  counter-reset: terms;
  padding: 0;
}

.terms-list > li {
  counter-increment: terms;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-border-light);
}

.terms-list > li:last-child { border-bottom: none; }

.terms-list h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}


.impressum-section {
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-border-light);
}

.impressum-section:last-child { border-bottom: none; }

.impressum-section h2 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.impressum-section p {
  font-size: 0.92rem;
  color: var(--color-text-mid);
  line-height: 1.7;
  margin-bottom: 0.5rem;
}

.impressum-section ul {
  list-style: disc;
  padding-left: 1.25rem;
}

.impressum-section li {
  font-size: 0.92rem;
  color: var(--color-text-mid);
  line-height: 1.7;
  margin-bottom: 0.25rem;
}

.impressum-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.impressum-table td {
  padding: 0.5rem 0.75rem;
  vertical-align: top;
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text-mid);
  line-height: 1.6;
}

.impressum-table td:first-child {
  width: 220px;
  color: var(--color-text);
  font-weight: 500;
}

.impressum-table tr:last-child td { border-bottom: none; }


.cookie-table-wrap {
  overflow-x: auto;
  margin: var(--space-md) 0;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.cookie-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.cookie-table th {
  background: var(--color-bg-warm);
  padding: 0.6rem 0.75rem;
  text-align: left;
  font-weight: 700;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}

.cookie-table td {
  padding: 0.6rem 0.75rem;
  color: var(--color-text-mid);
  border-bottom: 1px solid var(--color-border-light);
  vertical-align: top;
}

.cookie-table tr:last-child td { border-bottom: none; }
.cookie-table code { font-size: 0.82rem; background: var(--color-bg-warm); padding: 0.1rem 0.3rem; border-radius: 3px; }


.legal-doc--cookies h2 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
  margin: var(--space-xl) 0 var(--space-sm);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border-light);
}

.legal-doc--cookies h2:first-of-type { border-top: none; margin-top: 0; padding-top: 0; }

.legal-doc--cookies h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin: var(--space-md) 0 var(--space-xs);
}


.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  position: relative;
  z-index: 10;
}

.footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 1.25rem clamp(1rem, 4vw, 2.5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.footer-logo { display: flex; align-items: center; }
.footer-logo-img { height: 28px; width: auto; opacity: 0.8; transition: opacity var(--transition-fast); }
.footer-logo:hover .footer-logo-img { opacity: 1; }

.footer-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
}

.footer-nav a {
  font-size: 0.82rem;
  color: var(--color-text-light);
  transition: color var(--transition-fast);
}

.footer-nav a:hover { color: var(--color-primary); }

.footer-copy {
  font-size: 0.8rem;
  color: var(--color-text-light);
}


.cgv-pill {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9000;
  background: var(--color-bg-dark);
  color: var(--color-text-on-dark);
  border-radius: 100px;
  padding: 0.65rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: 0 4px 24px rgba(0,0,0,0.25), 0 1px 4px rgba(0,0,0,0.15);
  font-size: 0.85rem;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  max-width: calc(100vw - 2rem);
}

.cgv-pill.cgv-expanded {
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  flex-direction: column;
  align-items: flex-start;
  white-space: normal;
  max-width: 480px;
  width: calc(100vw - 2rem);
}

.cgv-pill-text { flex: 1; }
.cgv-pill-text a { color: var(--color-accent); text-decoration: underline; }

.cgv-pill-btns {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.cgv-btn {
  padding: 0.4rem 0.9rem;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  font-family: var(--font-body);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cgv-btn--accept {
  background: var(--color-primary);
  color: #fff;
}

.cgv-btn--accept:hover { background: var(--color-primary-dark); }

.cgv-btn--settings {
  background: rgba(255,255,255,0.12);
  color: rgba(240, 236, 228, 0.8);
}

.cgv-btn--settings:hover { background: rgba(255,255,255,0.2); }

.cgv-btn--decline {
  background: transparent;
  color: rgba(240, 236, 228, 0.6);
  border: 1px solid rgba(255,255,255,0.2);
}

.cgv-btn--decline:hover { background: rgba(255,255,255,0.08); }

.cgv-expanded-content { width: 100%; }

.cgv-expanded-content h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--color-text-on-dark);
}

.cgv-expanded-content p {
  font-size: 0.82rem;
  color: rgba(240, 236, 228, 0.7);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.cgv-categories { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: var(--space-md); }

.cgv-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.75rem;
}

.cgv-category-label { font-size: 0.85rem; color: var(--color-text-on-dark); }
.cgv-category-label small { display: block; font-size: 0.75rem; color: rgba(240, 236, 228, 0.55); }

.cgv-toggle {
  position: relative;
  width: 36px;
  height: 20px;
}

.cgv-toggle input { opacity: 0; width: 0; height: 0; }

.cgv-toggle-slider {
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.2);
  border-radius: 100px;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.cgv-toggle-slider::before {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  background: #fff;
  border-radius: 50%;
  left: 3px;
  top: 3px;
  transition: transform var(--transition-fast);
}

.cgv-toggle input:checked + .cgv-toggle-slider { background: var(--color-primary); }
.cgv-toggle input:checked + .cgv-toggle-slider::before { transform: translateX(16px); }
.cgv-toggle input:disabled + .cgv-toggle-slider { opacity: 0.5; cursor: not-allowed; }

.cgv-expanded-btns {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.cgv-btn--save {
  background: var(--color-accent);
  color: #fff;
}

.cgv-btn--save:hover { background: var(--color-accent-dark); }


[data-aos] { transition-property: opacity, transform; }


@media (max-width: 1024px) {
  .two-col-intro { grid-template-columns: 1fr; }
  .intro-visual { order: -1; }
  .checklist-wrap { grid-template-columns: 1fr; }
  .checklist-grid { grid-template-columns: 1fr; }
  .feature-band { grid-template-columns: 1fr; }
  .prose-layout { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .calculator-shell { grid-template-columns: 1fr; }
  .article-card--full { grid-template-columns: 1fr; }
  .article-card-img { aspect-ratio: 16/9; }
}

@media (max-width: 768px) {
  .main-nav { display: none; }
  .menu-toggle { display: flex; }
  .shelf--hero { grid-template-columns: 1fr 1fr; }
  .gallery--topics { grid-template-columns: 1fr; }
  .theme-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
  .footer-nav { gap: 0.25rem 1rem; }

  .stage-headline { font-size: clamp(3rem, 15vw, 5rem); }

  .checklist-grid { grid-template-columns: 1fr; }

  .alpha-grid { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); }
}

@media (max-width: 480px) {
  .shelf--hero { grid-template-columns: 1fr; }
  .stage-actions { flex-direction: column; }
  .btn-primary, .btn-ghost { width: 100%; justify-content: center; }
  .cgv-pill { font-size: 0.8rem; padding: 0.55rem 1rem; gap: 0.75rem; }
  .cgv-btn { padding: 0.35rem 0.75rem; font-size: 0.75rem; }
}


.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}