/* =========================================================
   ZIEGLER ELEKTROTECH — Design System
   Premium Elektrotechnik & Erneuerbare Energielösungen
   ========================================================= */

/* ---------- CSS Variables ---------- */
:root {
  /* Brand Colors */
  --color-primary: #00A651;          /* Hellgrün Logo */
  --color-primary-dark: #007030;     /* Dunkles Grün */
  --color-primary-light: #34c77a;
  --color-primary-50: #e6f7ee;

  /* Neutrals */
  --color-black: #0a0a0a;
  --color-anthracite: #1a1a1a;
  --color-gray-900: #111827;
  --color-gray-700: #374151;
  --color-gray-600: #4b5563;
  --color-gray-500: #6b7280;
  --color-gray-400: #9ca3af;
  --color-gray-300: #d1d5db;
  --color-gray-200: #e5e7eb;
  --color-gray-100: #f3f4f6;
  --color-gray-50:  #f9fafb;
  --color-white: #ffffff;

  /* Semantic */
  --color-text: var(--color-gray-900);
  --color-text-muted: var(--color-gray-500);
  --color-bg: var(--color-white);
  --color-bg-soft: var(--color-gray-50);
  --color-border: var(--color-gray-200);

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-display: 'Inter', sans-serif;

  /* Spacing */
  --container-max: 1200px;
  --container-pad: 1.5rem;

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,.06);
  --shadow-lg: 0 12px 32px rgba(0,0,0,.08);
  --shadow-green: 0 8px 24px rgba(0, 166, 81, .25);

  /* Transitions */
  --t-fast: 150ms ease;
  --t-base: 250ms ease;
  --t-slow: 400ms ease;
}

/* ---------- Base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-gray-900);
  margin: 0 0 .75rem 0;
  letter-spacing: -.02em;
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p { margin: 0 0 1rem 0; }

ul, ol { padding-left: 1.25rem; margin: 0 0 1rem 0; }
li { margin-bottom: .35rem; }

::selection { background: var(--color-primary); color: white; }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

section {
  padding-block: clamp(3.5rem, 7vw, 6rem);
}

.section-soft { background: var(--color-bg-soft); }
.section-dark {
  background: var(--color-black);
  color: var(--color-gray-200);
}
.section-dark h1, .section-dark h2, .section-dark h3 { color: white; }
.section-dark a { color: var(--color-primary-light); }

.eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: .75rem;
}

.section-title {
  margin-bottom: .5rem;
}

.section-intro {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 65ch;
  margin-bottom: 3rem;
}

.section-dark .section-intro { color: var(--color-gray-400); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .85rem 1.5rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--t-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: white;
  box-shadow: var(--shadow-green);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 166, 81, .35);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-gray-900);
  border-color: var(--color-gray-200);
}
.btn-secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: white;
  border-color: rgba(255,255,255,.3);
}
.btn-ghost:hover {
  border-color: white;
  background: rgba(255,255,255,.1);
  color: white;
}

.btn-lg { padding: 1.1rem 1.85rem; font-size: 1.0625rem; }
.btn-sm { padding: .6rem 1rem; font-size: .9rem; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--color-border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: .85rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: .65rem;
  text-decoration: none;
  color: var(--color-gray-900);
}
.brand-logo {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}
.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: .04em;
}
.brand-name .word-1 { font-size: .95rem; color: var(--color-gray-700); }
.brand-name .word-2 { font-size: .95rem; }
.brand-name .word-2 .accent { color: var(--color-primary); }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: .5rem;
  color: var(--color-gray-900);
}
.nav-toggle svg { width: 28px; height: 28px; }

.main-nav { display: flex; align-items: center; gap: 1.75rem; }
.main-nav ul {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.main-nav a {
  color: var(--color-gray-700);
  font-weight: 500;
  font-size: .95rem;
  padding: .35rem 0;
  position: relative;
}
.main-nav a:hover,
.main-nav a.active { color: var(--color-primary-dark); }
.main-nav a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -.5rem;
  height: 2px;
  background: var(--color-primary);
}

.nav-cta { margin-left: .5rem; }

/* Dropdown */
.has-dropdown { position: relative; }
.dropdown {
  position: absolute;
  top: calc(100% + .75rem);
  left: 50%;
  transform: translateX(-50%) translateY(-5px);
  min-width: 240px;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: .5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t-base), transform var(--t-base), visibility 0s linear var(--t-base);
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  transition-delay: 0s;
}
.dropdown ul { flex-direction: column; gap: 0; align-items: stretch; }
.dropdown li { margin: 0; }
.dropdown a {
  display: block;
  padding: .65rem .85rem;
  border-radius: var(--radius-sm);
  color: var(--color-gray-700) !important;
  font-size: .92rem;
}
.dropdown a:hover { background: var(--color-primary-50); color: var(--color-primary-dark) !important; }
.dropdown a::after { display: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, #0a0a0a 0%, #111 60%, #003a1a 100%);
  color: white;
  padding-block: clamp(5rem, 12vw, 9rem);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 85% 20%, rgba(0,166,81,.18), transparent 45%),
    radial-gradient(circle at 15% 80%, rgba(0,166,81,.08), transparent 50%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero h1 { color: white; margin-bottom: 1.25rem; max-width: 18ch; }
.hero h1 .accent { color: var(--color-primary); }
.hero-lead {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  color: rgba(255,255,255,.78);
  max-width: 58ch;
  margin-bottom: 2rem;
}
.hero-eyebrow {
  color: var(--color-primary-light);
  margin-bottom: 1rem;
}
.hero-cta { display: flex; gap: .85rem; flex-wrap: wrap; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem;
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255,255,255,.1);
}
.hero-stats .stat-num {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  display: block;
  margin-bottom: .35rem;
}
.hero-stats .stat-label {
  font-size: .82rem;
  color: rgba(255,255,255,.6);
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* ---------- Cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-slow);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.card:hover::before { transform: scaleX(1); }
.card .icon-badge {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary-50);
  color: var(--color-primary-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: .9rem;
  letter-spacing: .05em;
  margin-bottom: 1rem;
}
.card h3 { margin-bottom: .5rem; }
.card p { color: var(--color-text-muted); margin-bottom: 0; }
.card .card-link {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  margin-top: 1rem;
  font-weight: 600;
  font-size: .9rem;
  color: var(--color-primary-dark);
}
.card .card-link::after { content: '→'; transition: transform var(--t-fast); }
.card .card-link:hover::after { transform: translateX(4px); }

/* USP / Feature list (3 + 3) */
.usp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.usp-item {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: white;
  border: 1px solid var(--color-border);
}
.usp-item .usp-num {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1;
  display: block;
  margin-bottom: .5rem;
}
.usp-item .usp-bar {
  width: 36px;
  height: 3px;
  background: var(--color-primary);
  margin-bottom: 1rem;
  border-radius: 2px;
}
.usp-item h3 { font-size: 1.125rem; margin-bottom: .5rem; }
.usp-item p { font-size: .95rem; color: var(--color-text-muted); margin: 0; }

/* ---------- CTA Section ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: white;
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 5vw, 3.5rem);
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 2rem;
}
.cta-banner h2 { color: white; margin-bottom: .5rem; }
.cta-banner p { color: rgba(255,255,255,.9); margin: 0; max-width: 50ch; }
.cta-banner .btn-primary {
  background: white;
  color: var(--color-primary-dark);
  box-shadow: 0 8px 24px rgba(0,0,0,.2);
}
.cta-banner .btn-primary:hover {
  background: var(--color-gray-100);
  color: var(--color-primary-dark);
}

/* ---------- Service detail blocks ---------- */
.feature-block {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  margin-block: 4rem;
}
.feature-block.reverse { grid-template-columns: 1fr 1.1fr; }
.feature-block.reverse .feature-text { order: 2; }
.feature-block.reverse .feature-visual { order: 1; }
.feature-visual {
  background: linear-gradient(135deg, var(--color-primary-50) 0%, var(--color-gray-100) 100%);
  border-radius: var(--radius-xl);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(3rem, 12vw, 7rem);
  color: var(--color-primary-dark);
  font-weight: 800;
  letter-spacing: -.05em;
  position: relative;
  overflow: hidden;
}
.feature-visual.has-image { padding: 0; }
.feature-visual img {
  width: 100%; height: 100%; object-fit: cover;
}
.feature-text ul {
  list-style: none;
  padding: 0;
}
.feature-text ul li {
  padding: .65rem 0 .65rem 2rem;
  position: relative;
  border-bottom: 1px solid var(--color-border);
}
.feature-text ul li:last-child { border-bottom: 0; }
.feature-text ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  background: var(--color-primary);
  border-radius: 50%;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 14px 14px;
}

/* ---------- Process timeline ---------- */
.process-steps {
  display: grid;
  gap: 1rem;
}
.process-step {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 1.25rem;
  align-items: center;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  transition: all var(--t-base);
}
.process-step:hover {
  border-color: var(--color-primary);
  transform: translateX(4px);
}
.process-step .step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary-dark);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
}
.process-step h4 { margin: 0 0 .15rem 0; }
.process-step p { margin: 0; color: var(--color-text-muted); font-size: .95rem; }
.process-step .step-tag {
  font-size: .8rem;
  font-weight: 600;
  padding: .35rem .75rem;
  border-radius: 999px;
  background: var(--color-primary-50);
  color: var(--color-primary-dark);
  white-space: nowrap;
}

/* ---------- Gallery ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}
.gallery-item {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-gray-100);
  cursor: pointer;
  position: relative;
  transition: transform var(--t-base);
}
.gallery-item:hover { transform: scale(1.02); }
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow);
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item .gallery-caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1rem;
  background: linear-gradient(to top, rgba(0,0,0,.85), transparent);
  color: white;
}
.gallery-item .gallery-caption h4 { color: white; margin-bottom: .2rem; }
.gallery-item .gallery-caption p { color: rgba(255,255,255,.85); font-size: .85rem; margin: 0; }

.gallery-placeholder {
  background: linear-gradient(135deg, var(--color-primary-50), var(--color-gray-100));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-dark);
  font-weight: 700;
  font-size: 3rem;
  width: 100%; height: 100%;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 2rem;
}
.lightbox.active { display: flex; }
.lightbox img {
  max-width: 95vw;
  max-height: 90vh;
  border-radius: var(--radius-md);
}
.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(255,255,255,.1);
  color: white;
  border: 1px solid rgba(255,255,255,.3);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- Form ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: start;
}
.contact-info { padding: 1.5rem 0; }
.contact-info-item {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
}
.contact-info-item:last-child { border-bottom: 0; }
.contact-info-item .ci-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary-50);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: 700;
}
.contact-info-item .ci-label {
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--color-text-muted);
  margin-bottom: .15rem;
}
.contact-info-item .ci-value {
  font-weight: 600;
  color: var(--color-gray-900);
  font-size: 1.05rem;
}

.form-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group { margin-bottom: 1.1rem; }
.form-group label {
  display: block;
  font-weight: 600;
  font-size: .9rem;
  margin-bottom: .4rem;
  color: var(--color-gray-700);
}
.form-group label .req { color: var(--color-primary-dark); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  font-family: inherit;
  font-size: 1rem;
  padding: .8rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: white;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 0;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(0,166,81,.12);
}
.form-check {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  font-size: .9rem;
  color: var(--color-text-muted);
}
.form-check input { width: 18px; height: 18px; margin-top: 2px; flex-shrink: 0; }
.form-status {
  padding: .85rem 1rem;
  border-radius: var(--radius-md);
  margin-top: 1rem;
  display: none;
}
.form-status.success { background: #e6f7ee; color: var(--color-primary-dark); display: block; }
.form-status.error { background: #fde8e8; color: #c81e1e; display: block; }

/* ---------- Map ---------- */
.map-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  aspect-ratio: 16/9;
  position: relative;
  background: var(--color-gray-100);
}
.map-consent {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: linear-gradient(135deg, var(--color-gray-100), white);
  text-align: center;
}
.map-consent h4 { margin-bottom: .5rem; }
.map-consent p { color: var(--color-text-muted); max-width: 50ch; margin-bottom: 1.25rem; }
.map-wrapper iframe {
  width: 100%; height: 100%; border: 0;
}

/* ---------- Partner / logos ---------- */
.partner-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  align-items: center;
}
.partner-item {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--t-base);
}
.partner-item:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.partner-item .partner-name {
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: .35rem;
}
.partner-item .partner-tag {
  font-size: .85rem;
  color: var(--color-text-muted);
}
.partner-badge {
  display: inline-block;
  padding: .35rem .75rem;
  background: var(--color-primary-50);
  color: var(--color-primary-dark);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .05em;
  border-radius: 999px;
  margin-top: .75rem;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-black);
  color: var(--color-gray-400);
  padding-block: 3.5rem 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
.footer-brand { color: var(--color-gray-300); }
.footer-brand .brand-name .word-1,
.footer-brand .brand-name .word-2 { color: white; }
.footer-tagline {
  margin-top: 1rem;
  font-style: italic;
  color: var(--color-primary-light);
  font-size: .95rem;
}
.footer-desc { margin-top: .75rem; font-size: .9rem; line-height: 1.65; }

.footer-col h5 {
  color: white;
  font-size: .85rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: .5rem; font-size: .92rem; }
.footer-col a { color: var(--color-gray-400); }
.footer-col a:hover { color: var(--color-primary-light); }

.footer-contact .ci-line { display: flex; gap: .5rem; align-items: start; margin-bottom: .65rem; font-size: .9rem; }
.footer-contact .ci-line strong { color: white; min-width: 24px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: .85rem;
}
.footer-bottom a { color: var(--color-gray-400); margin-left: 1rem; }
.footer-bottom a:first-child { margin-left: 0; }
.footer-bottom a:hover { color: white; }

/* ---------- Cookie banner ---------- */
.cookie-banner {
  position: fixed;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  max-width: 560px;
  margin-inline: auto;
  background: var(--color-black);
  color: var(--color-gray-300);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 100;
  display: none;
  flex-direction: column;
  gap: 1rem;
}
.cookie-banner.show { display: flex; }
.cookie-banner h4 { color: white; margin-bottom: .25rem; font-size: 1rem; }
.cookie-banner p { font-size: .88rem; margin: 0; line-height: 1.55; }
.cookie-banner .cookie-actions { display: flex; gap: .65rem; flex-wrap: wrap; }
.cookie-banner .btn-sm { padding: .55rem 1rem; font-size: .85rem; }

/* ---------- Page header (sub pages) ---------- */
.page-head {
  background: linear-gradient(135deg, var(--color-black) 0%, #0f1d14 100%);
  color: white;
  padding-block: clamp(3.5rem, 8vw, 5.5rem);
  position: relative;
  overflow: hidden;
}
.page-head::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 80% 40%, rgba(0,166,81,.12), transparent 50%);
}
.page-head .container { position: relative; z-index: 1; }
.page-head h1 { color: white; margin-bottom: .5rem; }
.page-head .breadcrumb {
  font-size: .85rem;
  color: rgba(255,255,255,.55);
  margin-bottom: 1rem;
}
.page-head .breadcrumb a { color: var(--color-primary-light); }
.page-head .page-intro {
  font-size: 1.125rem;
  color: rgba(255,255,255,.78);
  max-width: 65ch;
}

/* ---------- Notdienst hero ---------- */
.emergency-hero {
  background: linear-gradient(135deg, #7a0000 0%, #c81e1e 100%);
  color: white;
  text-align: center;
  padding-block: clamp(4rem, 8vw, 6rem);
}
.emergency-hero h1 { color: white; margin-bottom: .75rem; }
.emergency-hero .emergency-phone {
  font-size: clamp(2.5rem, 7vw, 4rem);
  font-weight: 800;
  letter-spacing: -.02em;
  display: inline-block;
  margin-block: 1.5rem;
  padding: .25rem 2rem;
  background: rgba(0,0,0,.18);
  border-radius: var(--radius-md);
  color: white;
}
.emergency-hero .emergency-phone:hover { background: rgba(0,0,0,.3); color: white; }

/* ---------- Utility classes ---------- */
.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.mb-0 { margin-bottom: 0 !important; }
.mt-2 { margin-top: 2rem; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.gap-1 { gap: 1rem; }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms ease, transform 700ms ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .feature-block,
  .feature-block.reverse { grid-template-columns: 1fr; }
  .feature-block.reverse .feature-text,
  .feature-block.reverse .feature-visual { order: initial; }
  .cta-banner { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  .container { --container-pad: 1.25rem; }
  section { padding-block: 3rem; }

  .nav-toggle { display: block; }
  .main-nav {
    position: fixed;
    inset: 64px 0 0 0;
    background: white;
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem;
    transform: translateX(100%);
    transition: transform var(--t-base);
    overflow-y: auto;
    border-top: 1px solid var(--color-border);
    z-index: 49;
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
  }
  .main-nav li {
    border-bottom: 1px solid var(--color-border);
  }
  .main-nav a {
    display: block;
    padding: 1rem 0;
    font-size: 1.05rem;
  }
  .main-nav a.active::after { display: none; }
  .nav-cta { margin: 1.25rem 0 0 0; align-self: flex-start; }
  .dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: 0;
    background: var(--color-bg-soft);
    padding: .5rem 1rem;
    margin: .5rem 0;
  }

  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .process-step { grid-template-columns: 48px 1fr; }
  .process-step .step-tag { grid-column: 2; justify-self: start; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}