/* === Leistenmacher — Complete Design System === */

/* === Color System: ALL colors defined here only === */
:root {
  /* Typography */
  --font-serif: 'DM Serif Display', Georgia, serif;
  --font-sans: 'DM Sans', system-ui, sans-serif;

  /* Type Scale (Major Third 1.25) */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 2rem;
  --text-4xl: 2.5rem;
  --text-5xl: 3.25rem;

  /* Backgrounds */
  --color-bg-primary: #FAFAF8;
  --color-bg-secondary: #F0EFEB;
  --color-bg-tertiary: #E8E6E1;

  /* Text */
  --color-text-primary: #1A1A1A;
  --color-text-secondary: #5A5A5A;
  --color-text-tertiary: #8A8A8A;

  /* Accent */
  --color-accent: #8B5E3C;
  --color-accent-hover: #7A5235;
  --color-accent-light: rgba(139, 94, 60, 0.1);

  /* Surfaces */
  --color-surface-card: #FFFFFF;
  --color-surface-elevated: #FFFFFF;

  /* Borders */
  --color-border: #D4D2CC;
  --color-border-subtle: #E8E6E1;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.12);

  /* Spacing (4px grid) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Radii */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-full: 9999px;

  /* Timing */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --sidebar-width: 260px;
  --sidebar-collapsed: 64px;
}

:root.dark {
  --color-bg-primary: #141412;
  --color-bg-secondary: #1C1C19;
  --color-bg-tertiary: #252522;

  --color-text-primary: #ECECEA;
  --color-text-secondary: #A0A09A;
  --color-text-tertiary: #6A6A65;

  --color-accent: #C4956E;
  --color-accent-hover: #D4A57E;
  --color-accent-light: rgba(196, 149, 110, 0.12);

  --color-surface-card: #1C1C19;
  --color-surface-elevated: #252522;

  --color-border: #333330;
  --color-border-subtle: #252522;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.4);
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-text-secondary);
  background: var(--color-bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100dvh;
}

img { max-width: 100%; height: auto; display: block; }
.dark img:not([data-no-dim]) {
  filter: brightness(0.85) contrast(1.05);
}

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

ul { list-style: none; }

/* === Focus Visible === */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* === Typography === */
h1, h2, h3, h4 { color: var(--color-text-primary); overflow-wrap: break-word; }

h1, .h1 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2.5rem, 5vw, var(--text-5xl));
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h2, .h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.8rem, 4vw, var(--text-3xl));
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h3, .h3 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: var(--text-xl);
  line-height: 1.3;
}

h4, .h4 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: var(--text-base);
  line-height: 1.3;
}

/* === App Layout === */
.app-layout {
  display: flex;
  min-height: 100dvh;
}

.app-main {
  flex: 1;
  min-width: 0;
  margin-left: var(--sidebar-collapsed);
  transition: margin-left var(--transition-normal);
}

.app-layout.sidebar-expanded .app-main {
  margin-left: var(--sidebar-width);
}

/* === Sidebar === */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: var(--sidebar-collapsed);
  background: var(--color-surface-card);
  border-right: 1px solid var(--color-border);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  transition: width var(--transition-normal);
  overflow: hidden;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: transparent transparent;
}

.sidebar:hover {
  scrollbar-color: var(--color-border) transparent;
}

.sidebar::-webkit-scrollbar { width: 6px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: transparent; border-radius: 3px; }
.sidebar:hover::-webkit-scrollbar-thumb { background: var(--color-border); }

.sidebar.expanded {
  width: var(--sidebar-width);
}

.sidebar-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-5) var(--space-4);
  min-height: 64px;
  flex-shrink: 0;
}

.sidebar-logo {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--color-accent);
}

.sidebar-brand {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  font-weight: 400;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 200ms var(--ease);
  color: var(--color-text-primary);
}

.sidebar.expanded .sidebar-brand {
  opacity: 1;
}

.sidebar-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--space-2) var(--space-3);
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-2);
  min-height: 48px;
  border-radius: var(--radius-md);
  color: var(--color-text-tertiary);
  font-size: var(--text-sm);
  font-weight: 500;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.sidebar-nav a:hover {
  color: var(--color-text-primary);
  background: var(--color-bg-secondary);
}

.sidebar-nav a.router-link-active {
  color: var(--color-accent);
  background: var(--color-accent-light);
}

.sidebar-nav a svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.nav-label {
  opacity: 0;
  transition: opacity 200ms var(--ease);
}

.sidebar.expanded .nav-label {
  opacity: 1;
}

.sidebar-footer {
  padding: var(--space-3);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-footer button {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-2);
  min-height: 48px;
  border: none;
  background: none;
  border-radius: var(--radius-md);
  color: var(--color-text-tertiary);
  font-size: var(--text-sm);
  font-weight: 500;
  font-family: var(--font-sans);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
  width: 100%;
}

.sidebar-footer button:hover {
  color: var(--color-text-primary);
  background: var(--color-bg-secondary);
}

.sidebar-footer button svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Mobile sidebar */
.mobile-header {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 56px;
  background: var(--color-surface-card);
  border-bottom: 1px solid var(--color-border);
  z-index: 999;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-4);
}

.mobile-header-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-serif);
  font-size: var(--text-base);
  color: var(--color-text-primary);
}

.mobile-header-brand svg {
  color: var(--color-accent);
}

.mobile-toggle {
  background: none;
  border: none;
  color: var(--color-text-primary);
  cursor: pointer;
  padding: var(--space-2);
  min-width: 48px;
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 999;
  opacity: 0;
  transition: opacity 200ms var(--ease);
}

.sidebar-overlay.visible {
  display: block;
  opacity: 1;
}

@media (max-width: 768px) {
  .mobile-header { display: flex; }

  .sidebar {
    transform: translateX(-100%);
    width: var(--sidebar-width);
    z-index: 1001;
    transition: transform 250ms var(--ease);
  }

  .sidebar.expanded {
    transform: translateX(0);
  }

  .sidebar.expanded .nav-label,
  .sidebar.expanded .sidebar-brand {
    opacity: 1;
  }

  .app-main {
    margin-left: 0;
    padding-top: 56px;
  }

  .app-layout.sidebar-expanded .app-main {
    margin-left: 0;
  }
}

/* === Container === */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--space-8);
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--text-sm);
  font-family: var(--font-sans);
  transition: all var(--transition-fast);
  border: none;
  cursor: pointer;
  text-decoration: none;
  letter-spacing: 0.01em;
}
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--color-accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text-primary);
  border: 1.5px solid var(--color-border);
}
.btn-secondary:hover {
  border-color: var(--color-text-tertiary);
  color: var(--color-text-primary);
  background: var(--color-bg-secondary);
}

.btn-ghost {
  background: transparent;
  color: var(--color-accent);
  border: 1.5px solid var(--color-accent);
}
.btn-ghost:hover {
  background: var(--color-accent-light);
}

.btn-lg { padding: var(--space-4) var(--space-10); font-size: var(--text-base); }

/* === Badge === */
.badge {
  display: inline-block;
  background: var(--color-accent-light);
  color: var(--color-accent);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}

/* === Hero (Split Layout) === */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-12);
  padding: var(--space-16) var(--space-8);
  min-height: calc(100vh - 80px);
  max-width: 1100px;
  margin: 0 auto;
}

.hero-content {
  display: flex;
  flex-direction: column;
}

.hero h1 {
  margin-bottom: var(--space-5);
  font-size: clamp(2.5rem, 5vw, var(--text-5xl));
}

.hero-sub {
  font-size: clamp(var(--text-base), 2vw, var(--text-lg));
  color: var(--color-text-secondary);
  max-width: 560px;
  margin-bottom: var(--space-6);
  line-height: 1.7;
  font-weight: 300;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-8);
  margin-bottom: var(--space-10);
}

.hero-points li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-tertiary);
}

.hero-points li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

.hero-actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }

.hero-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.hero-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 6s var(--ease);
}

.hero-image:hover img {
  transform: scale(1.03);
}

@media (max-width: 968px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: var(--space-12) var(--space-8);
    gap: var(--space-8);
  }
}

@media (max-width: 640px) {
  .hero {
    padding: var(--space-8) var(--space-6);
  }
  .hero-actions { flex-direction: column; }
}

/* === Page Hero === */
.page-hero {
  background: var(--color-bg-tertiary);
  padding: var(--space-20) 0 var(--space-12);
}

.page-hero h1 {
  margin-bottom: var(--space-3);
}

.page-hero p {
  color: var(--color-text-secondary);
  max-width: 560px;
  font-size: var(--text-lg);
  font-weight: 300;
  line-height: 1.7;
}

/* === Sections (Three-tier alternation) === */
.section {
  padding: var(--space-20) 0;
  background: var(--color-bg-primary);
}

.section--alt {
  padding: var(--space-20) 0;
  background: var(--color-bg-secondary);
}

.section--emphasis {
  padding: var(--space-20) 0;
  background: var(--color-bg-tertiary);
}

.section--accent {
  padding: var(--space-20) 0;
  background: var(--color-accent);
  color: #fff;
}

.section--accent h2 { color: #fff; }
.section--accent p { color: rgba(255, 255, 255, 0.85); }

.section + .section--alt,
.section--alt + .section {
  border-top: 1px solid var(--color-border-subtle);
}

.text-center { text-align: center; }
.text-muted { color: var(--color-text-tertiary); margin-top: var(--space-3); font-size: var(--text-sm); }

/* === Split Layout === */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.split.reverse .split-image { order: -1; }

.split-text p {
  margin-bottom: var(--space-4);
  color: var(--color-text-secondary);
}

.split-text ul {
  margin: var(--space-4) 0;
  padding-left: var(--space-5);
}

.split-text li {
  list-style: disc;
  margin-bottom: var(--space-2);
  color: var(--color-text-primary);
  font-size: var(--text-sm);
}

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

.accent { color: var(--color-accent); font-weight: 500; }

/* === Process Steps === */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  margin: var(--space-10) 0;
}

.step {
  text-align: center;
  padding: var(--space-8) var(--space-5);
  background: var(--color-surface-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}
.step:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.step-number {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
  font-size: var(--text-base);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
}

.step h3 { margin-bottom: var(--space-2); font-size: var(--text-base); }
.step p { font-size: var(--text-sm); color: var(--color-text-tertiary); }

/* === Cards === */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-5);
  margin: var(--space-10) 0;
}

.card {
  background: var(--color-surface-card);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  color: var(--color-accent);
}

.card h3 { margin-bottom: var(--space-2); }
.card p { color: var(--color-text-secondary); font-size: var(--text-sm); }

/* === Feature List === */
.feature-list {
  margin-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.feature strong {
  display: block;
  margin-bottom: 2px;
  color: var(--color-text-primary);
  font-size: var(--text-sm);
}

.feature p { font-size: var(--text-sm); }

/* === Video Showcase === */
.video-showcase {
  max-width: 800px;
  margin: 0 auto;
  background: var(--color-surface-card);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.video-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
}

.video-wrapper video {
  width: 100%;
  display: block;
}

.video-sound-btn {
  position: absolute;
  bottom: var(--space-4);
  right: var(--space-4);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  border: 1px solid var(--color-border-subtle);
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.video-sound-btn:hover {
  background: rgba(0, 0, 0, 0.7);
}

.video-sound-btn.unmuted {
  background: var(--color-accent);
  color: #fff;
}

/* === References === */
.references-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.reference-card {
  background: var(--color-surface-card);
  border-radius: var(--radius-lg);
  padding: var(--space-10);
  border: 1px solid var(--color-border);
}
.reference-card h2 { margin-bottom: var(--space-8); font-size: var(--text-2xl); }

.reference-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.reference-section h3 {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

.reference-section p { color: var(--color-text-secondary); font-size: var(--text-sm); }

.reference-quote {
  font-style: italic;
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  border-left: 2px solid var(--color-accent);
  padding-left: var(--space-5);
  margin: var(--space-8) 0;
}

.reference-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-10);
  margin-top: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
}

.metric { text-align: center; }
.metric-value {
  display: block;
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--color-accent);
}
.metric-label { font-size: var(--text-xs); color: var(--color-text-tertiary); }

/* === News === */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
}

.news-card {
  background: var(--color-surface-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}
.news-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.news-image { width: 100%; height: 200px; object-fit: cover; }
.news-content { padding: var(--space-6); }
.news-content time {
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.news-content h2 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: var(--text-lg);
  margin: var(--space-2) 0 var(--space-3);
}
.news-content p { color: var(--color-text-secondary); font-size: var(--text-sm); }

/* === Kontakt === */
.kontakt-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-12);
}

.kontakt-form-wrap {
  background: var(--color-surface-card);
  padding: var(--space-10);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.kontakt-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.kontakt-form .full-width { grid-column: 1 / -1; }

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-primary);
}

.form-group input, .form-group textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
  transition: border-color var(--transition-fast);
}

.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

.form-group textarea { min-height: 120px; resize: vertical; }
.kontakt-form .btn { grid-column: 1 / -1; justify-content: center; }
.form-error { grid-column: 1 / -1; color: #dc2626; font-size: var(--text-sm); }
.success-message { text-align: center; padding: var(--space-12) var(--space-5); }
.success-message h2 { color: var(--color-accent); margin-bottom: var(--space-3); }

.kontakt-info h2 { margin-bottom: var(--space-8); }
.info-item { display: flex; gap: var(--space-4); margin-bottom: var(--space-5); }
.info-item svg { flex-shrink: 0; color: var(--color-accent); margin-top: 2px; }
.info-item strong { display: block; margin-bottom: 2px; font-size: var(--text-sm); color: var(--color-text-primary); }
.info-item p { font-size: var(--text-sm); color: var(--color-text-secondary); }
.info-item a { color: var(--color-text-secondary); }
.info-item a:hover { color: var(--color-accent); }

/* === Legal === */
.legal-content { max-width: 720px; }
.legal-content h2 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: var(--text-xl);
  margin: var(--space-10) 0 var(--space-3);
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 {
  font-weight: 600;
  font-size: var(--text-base);
  margin: var(--space-5) 0 var(--space-2);
}
.legal-content p { margin-bottom: var(--space-3); color: var(--color-text-secondary); font-size: var(--text-sm); }
.legal-content a { color: var(--color-accent); }

/* === CTA Section === */
.section-cta {
  background: var(--color-accent);
  padding: var(--space-20) 0;
  text-align: center;
}
.section-cta h2 { margin-bottom: var(--space-3); color: #fff; }
.section-cta p { color: rgba(255, 255, 255, 0.85); margin-bottom: var(--space-8); }
.section-cta .btn-primary {
  background: #fff;
  color: var(--color-accent);
}
.section-cta .btn-primary:hover {
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-accent-hover);
}

/* === Footer === */
.site-footer {
  background: var(--color-bg-tertiary);
  padding: var(--space-12) 0 var(--space-5);
  border-top: 1px solid var(--color-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-10);
}

.footer-col h4 {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-4);
}

.footer-col p { color: var(--color-text-tertiary); font-size: var(--text-sm); line-height: 1.8; }
.footer-col a { display: block; color: var(--color-text-tertiary); font-size: var(--text-sm); margin-bottom: var(--space-2); }
.footer-col a:hover { color: var(--color-accent); }

.footer-bottom {
  border-top: 1px solid var(--color-border-subtle);
  padding-top: var(--space-5);
}
.footer-bottom p { font-size: var(--text-xs); color: var(--color-text-tertiary); text-align: center; }

/* === Animations === */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero h1, .hero-sub, .hero-points, .hero-actions {
  animation: fadeUp 0.6s var(--ease) forwards;
}
.hero-sub { animation-delay: 0.08s; }
.hero-points { animation-delay: 0.12s; }
.hero-actions { animation-delay: 0.16s; }

/* === Responsive === */
@media (max-width: 968px) {
  .split { grid-template-columns: 1fr; gap: var(--space-10); }
  .split.reverse .split-image { order: 0; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .kontakt-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .section, .section--alt, .section--emphasis { padding: var(--space-16) 0; }
  .page-hero { padding: var(--space-16) 0 var(--space-10); }
  .process-steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .card { padding: var(--space-6); }
  .kontakt-form-wrap { padding: var(--space-6); }
  .kontakt-form { grid-template-columns: 1fr; }
  .kontakt-form .full-width { grid-column: 1; }
  .kontakt-form .btn { grid-column: 1; }
  .reference-card { padding: var(--space-6); }
  .container { padding: 0 var(--space-6); }
}

/* === Reduced Motion === */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}