@layer base, layout, components, utilities;

@layer base {
  :root {
    --tc-primary: #1a3a5c;
    --tc-primary-light: #2a5080;
    --tc-primary-dark: #0f2540;
    --tc-accent: #2e7d98;
    --tc-accent-light: #4fa3bf;
    --tc-accent-warm: #e67e22;
    --tc-accent-warm-light: #f39c12;
    --tc-bg: #f6f8fb;
    --tc-bg-alt: #eef2f7;
    --tc-bg-card: #ffffff;
    --tc-surface: #ffffff;
    --tc-text: #1c2b3a;
    --tc-text-secondary: #4a6278;
    --tc-text-muted: #7a94a8;
    --tc-border: #d0dce8;
    --tc-border-light: #e8eff6;
    --tc-gradient-hero: linear-gradient(135deg, #0f2540 0%, #1a3a5c 40%, #2e7d98 100%);
    --tc-gradient-accent: linear-gradient(135deg, #2e7d98 0%, #4fa3bf 100%);
    --tc-gradient-footer: linear-gradient(135deg, #0f2540 0%, #1a3a5c 60%, #2a5080 100%);
    --tc-shadow-sm: 0 1px 3px rgba(26,58,92,0.08), 0 1px 2px rgba(26,58,92,0.06);
    --tc-shadow-md: 0 4px 12px rgba(26,58,92,0.10), 0 2px 6px rgba(26,58,92,0.07);
    --tc-shadow-lg: 0 8px 30px rgba(26,58,92,0.12), 0 4px 12px rgba(26,58,92,0.08);
    --tc-shadow-xl: 0 20px 50px rgba(26,58,92,0.15), 0 8px 20px rgba(26,58,92,0.10);
    --tc-radius-sm: 6px;
    --tc-radius-md: 12px;
    --tc-radius-lg: 20px;
    --tc-radius-xl: 28px;
    --tc-space-xs: 0.5rem;
    --tc-space-sm: 1rem;
    --tc-space-md: 2rem;
    --tc-space-lg: 3.5rem;
    --tc-space-xl: 6rem;
    --tc-nav-h: 76px;
    --tc-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  }

  @media (prefers-color-scheme: dark) {
    :root {
      --tc-primary: #4fa3bf;
      --tc-primary-light: #6bbdd4;
      --tc-primary-dark: #2e7d98;
      --tc-accent: #4fa3bf;
      --tc-accent-light: #6bbdd4;
      --tc-accent-warm: #e67e22;
      --tc-bg: #0d1a26;
      --tc-bg-alt: #112030;
      --tc-bg-card: #162840;
      --tc-surface: #1a3050;
      --tc-text: #e8f0f7;
      --tc-text-secondary: #9ab8cc;
      --tc-text-muted: #6a8ea4;
      --tc-border: #2a4560;
      --tc-border-light: #1e3a54;
      --tc-gradient-hero: linear-gradient(135deg, #050d14 0%, #0d1a26 40%, #112030 100%);
      --tc-gradient-footer: linear-gradient(135deg, #050d14 0%, #0d1a26 60%, #112030 100%);
      --tc-shadow-sm: 0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
      --tc-shadow-md: 0 4px 12px rgba(0,0,0,0.35), 0 2px 6px rgba(0,0,0,0.25);
      --tc-shadow-lg: 0 8px 30px rgba(0,0,0,0.4), 0 4px 12px rgba(0,0,0,0.3);
    }
  }

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

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

  body {
    font-family: 'DM Sans', sans-serif;
    background-color: var(--tc-bg);
    color: var(--tc-text);
    line-height: 1.65;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }

  main { flex: 1; }

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

  a {
    color: var(--tc-accent);
    text-decoration: none;
    transition: color var(--tc-transition), opacity var(--tc-transition);
  }

  a:hover { opacity: 0.8; }

  ul { list-style: none; }

  h1, h2, h3, h4, h5 {
    font-family: 'DM Sans', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--tc-text);
  }

  h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
  h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); }
  h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); }
  h4 { font-size: 1.05rem; }

  p { margin-bottom: 1rem; }
  p:last-child { margin-bottom: 0; }

  address { font-style: normal; }

  mark {
    background: linear-gradient(120deg, rgba(46,125,152,0.25) 0%, rgba(79,163,191,0.18) 100%);
    color: inherit;
    border-radius: 3px;
    padding: 0 3px;
  }

  @media (prefers-color-scheme: dark) {
    mark {
      background: linear-gradient(120deg, rgba(79,163,191,0.3) 0%, rgba(110,190,215,0.2) 100%);
    }
  }

  small { font-size: 0.82rem; }

  abbr[title] {
    text-decoration: underline dotted;
    cursor: help;
  }

  meter.tc-meter {
    width: 100%;
    height: 10px;
    border-radius: 5px;
    border: none;
    background: var(--tc-border);
  }
  meter.tc-meter::-webkit-meter-bar {
    background: var(--tc-border);
    border-radius: 5px;
    border: none;
  }
  meter.tc-meter::-webkit-meter-optimum-value {
    background: var(--tc-gradient-accent);
    border-radius: 5px;
  }
  meter.tc-meter::-moz-meter-bar {
    background: var(--tc-gradient-accent);
    border-radius: 5px;
  }
}

@layer layout {
  .tc-container {
    width: 100%;
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 var(--tc-space-sm);
  }

  @media (min-width: 768px) {
    .tc-container { padding: 0 2rem; }
  }

  .tc-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    border: 0;
  }
}

@layer components {

  
  .tc-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 900;
    transition: transform var(--tc-transition), opacity var(--tc-transition);
  }

  .tc-nav {
    background: rgba(15, 37, 64, 0.82);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(79,163,191,0.15);
    box-shadow: 0 2px 20px rgba(0,0,0,0.15);
  }

  .tc-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--tc-nav-h);
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 var(--tc-space-sm);
  }

  @media (min-width: 768px) {
    .tc-nav-inner { padding: 0 2rem; }
  }

  .tc-nav-logo img {
    height: 38px;
    width: auto;
    display: block;
  }

  .tc-nav-links {
    display: none;
    gap: 0.25rem;
    align-items: center;
  }

  @media (min-width: 960px) {
    .tc-nav-links {
      display: flex;
    }
  }

  .tc-nav-link {
    color: rgba(232,240,247,0.88);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.5rem 0.85rem;
    border-radius: var(--tc-radius-sm);
    transition: color var(--tc-transition), background var(--tc-transition);
  }

  .tc-nav-link:hover,
  .tc-nav-link.tc-active {
    color: #ffffff;
    background: rgba(79,163,191,0.2);
    opacity: 1;
  }

  .tc-nav-cta {
    background: var(--tc-accent);
    color: #ffffff !important;
    padding: 0.5rem 1.2rem;
    border-radius: var(--tc-radius-md);
    font-weight: 600;
    transition: background var(--tc-transition), transform var(--tc-transition), box-shadow var(--tc-transition) !important;
  }

  .tc-nav-cta:hover {
    background: var(--tc-accent-light) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(46,125,152,0.4);
    opacity: 1 !important;
  }

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

  .tc-hamburger:hover {
    background: rgba(79,163,191,0.15);
  }

  .tc-hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: rgba(232,240,247,0.9);
    border-radius: 2px;
    transition: transform var(--tc-transition), opacity var(--tc-transition);
    transform-origin: center;
  }

  .tc-hamburger.tc-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .tc-hamburger.tc-open span:nth-child(2) {
    opacity: 0;
  }
  .tc-hamburger.tc-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  @media (min-width: 960px) {
    .tc-hamburger { display: none; }
  }

  .tc-mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(10, 25, 42, 0.97);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(79,163,191,0.12);
  }

  .tc-mobile-menu.tc-open {
    max-height: 400px;
  }

  .tc-mobile-links {
    padding: 0.75rem 1rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    max-width: 1160px;
    margin: 0 auto;
  }

  .tc-mobile-link {
    color: rgba(232,240,247,0.88);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.7rem 1rem;
    border-radius: var(--tc-radius-sm);
    display: block;
    transition: color var(--tc-transition), background var(--tc-transition);
  }

  .tc-mobile-link:hover {
    color: #ffffff;
    background: rgba(79,163,191,0.15);
    opacity: 1;
  }

  
  .tc-mini-nav {
    position: fixed;
    top: 1.25rem;
    right: 1.25rem;
    z-index: 850;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--tc-transition);
  }

  .tc-mini-nav.tc-visible {
    opacity: 1;
    pointer-events: all;
  }

  .tc-mini-pill {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--tc-primary);
    color: #ffffff;
    border: none;
    border-radius: 100px;
    padding: 0.6rem 1.1rem;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: var(--tc-shadow-lg);
    transition: background var(--tc-transition), transform var(--tc-transition), box-shadow var(--tc-transition);
    min-height: 44px;
  }

  .tc-mini-pill:hover {
    background: var(--tc-accent);
    transform: translateY(-1px);
    box-shadow: var(--tc-shadow-xl);
  }

  .tc-mini-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: rgba(15, 37, 64, 0.97);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(79,163,191,0.2);
    border-radius: var(--tc-radius-md);
    box-shadow: var(--tc-shadow-xl);
    min-width: 260px;
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    pointer-events: none;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.25s ease;
  }

  .tc-mini-dropdown.tc-open {
    max-height: 400px;
    opacity: 1;
    pointer-events: all;
  }

  .tc-mini-dropdown ul {
    padding: 0.5rem;
  }

  .tc-mini-dropdown ul li a {
    display: block;
    color: rgba(232,240,247,0.88);
    padding: 0.65rem 1rem;
    border-radius: var(--tc-radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color var(--tc-transition), background var(--tc-transition);
  }

  .tc-mini-dropdown ul li a:hover {
    color: #ffffff;
    background: rgba(79,163,191,0.2);
    opacity: 1;
  }

  
  .tc-hero {
    min-height: 100vh;
    background: var(--tc-gradient-hero);
    display: flex;
    align-items: center;
    padding: calc(var(--tc-nav-h) + 3rem) var(--tc-space-sm) 4rem;
    position: relative;
    overflow: hidden;
    gap: 3rem;
    max-width: 1160px;
    margin: 0 auto;
    width: 100%;
  }

  @media (max-width: 959px) {
    .tc-hero {
      flex-direction: column;
      text-align: center;
      padding-top: calc(var(--tc-nav-h) + 2rem);
      min-height: auto;
    }
  }

  .tc-hero::before {
    content: '';
    position: fixed;
    inset: 0;
    background: var(--tc-gradient-hero);
    z-index: -1;
  }

  .tc-hero-content {
    flex: 1;
    max-width: 560px;
  }

  @media (max-width: 959px) {
    .tc-hero-content { max-width: 100%; }
  }

  .tc-hero-eyebrow {
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--tc-accent-light);
    margin-bottom: 1rem;
  }

  .tc-hero-heading {
    font-size: clamp(2.2rem, 5.5vw, 3.8rem);
    font-weight: 700;
    color: #ffffff;
    line-height: 1.1;
    margin-bottom: 1.5rem;
  }

  .tc-hero-sub {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: rgba(232,240,247,0.82);
    line-height: 1.7;
    margin-bottom: 2rem;
  }

  .tc-hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
  }

  @media (max-width: 959px) {
    .tc-hero-actions { justify-content: center; }
  }

  .tc-hero-disclaimer {
    color: rgba(232,240,247,0.5);
    font-size: 0.8rem;
    margin-bottom: 0;
  }

  .tc-hero-images {
    flex: 1;
    position: relative;
    min-height: 340px;
    max-width: 480px;
  }

  @media (max-width: 959px) {
    .tc-hero-images {
      width: 100%;
      max-width: 420px;
      min-height: 280px;
    }
  }

  .tc-hero-img {
    position: absolute;
    border-radius: var(--tc-radius-lg);
    overflow: hidden;
    box-shadow: var(--tc-shadow-xl);
    margin: 0;
  }

  .tc-hero-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .tc-hero-img-back {
    width: 88%;
    top: 0;
    right: 0;
    transform: rotate(3deg);
    z-index: 1;
    border: 2px solid rgba(255,255,255,0.1);
  }

  .tc-hero-img-front {
    width: 70%;
    bottom: -2rem;
    left: 0;
    transform: rotate(-2.5deg);
    z-index: 2;
    border: 2px solid rgba(255,255,255,0.15);
  }

  @media (max-width: 959px) {
    .tc-hero-img-back { width: 78%; }
    .tc-hero-img-front { width: 58%; bottom: -1rem; }
  }

  
  .tc-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.8rem;
    border-radius: var(--tc-radius-md);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    border: none;
    transition: transform var(--tc-transition), box-shadow var(--tc-transition), background var(--tc-transition), color var(--tc-transition);
    min-height: 48px;
  }

  .tc-btn:hover {
    transform: translateY(-2px);
    opacity: 1;
  }

  .tc-btn-primary {
    background: var(--tc-accent);
    color: #ffffff;
    box-shadow: 0 4px 16px rgba(46,125,152,0.35);
  }

  .tc-btn-primary:hover {
    background: var(--tc-accent-light);
    box-shadow: 0 8px 24px rgba(46,125,152,0.45);
    color: #ffffff;
  }

  .tc-btn-secondary {
    background: var(--tc-bg-card);
    color: var(--tc-primary);
    border: 2px solid var(--tc-border);
    box-shadow: var(--tc-shadow-sm);
  }

  .tc-btn-secondary:hover {
    background: var(--tc-bg-alt);
    border-color: var(--tc-accent);
    color: var(--tc-accent);
    box-shadow: var(--tc-shadow-md);
  }

  .tc-btn-ghost {
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.9);
    border: 1.5px solid rgba(255,255,255,0.25);
  }

  .tc-btn-ghost:hover {
    background: rgba(255,255,255,0.18);
    border-color: rgba(255,255,255,0.4);
    color: #ffffff;
  }

  .tc-btn-full { width: 100%; justify-content: center; }

  
  .tc-link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--tc-accent);
    font-weight: 600;
    font-size: 0.95rem;
    transition: gap var(--tc-transition), color var(--tc-transition);
  }

  .tc-link-arrow:hover {
    gap: 0.7rem;
    color: var(--tc-primary);
    opacity: 1;
  }

  
  .tc-section-label {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--tc-accent);
    margin-bottom: 0.75rem;
  }

  .tc-section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 3rem;
  }

  .tc-section-sub {
    color: var(--tc-text-secondary);
    font-size: 1.05rem;
    margin-top: 0.75rem;
  }

  
  .tc-intro {
    background: var(--tc-bg);
    padding: var(--tc-space-xl) 0;
  }

  .tc-intro-grid {
    container-type: inline-size;
    container-name: intro-grid;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
  }

  @container intro-grid (max-width: 700px) {
    .tc-intro-grid {
      grid-template-columns: 1fr;
      gap: 2rem;
    }
  }

  .tc-intro-text h2 {
    margin-bottom: 1.25rem;
  }

  .tc-intro-text p {
    color: var(--tc-text-secondary);
    line-height: 1.75;
  }

  .tc-intro-text .tc-link-arrow {
    margin-top: 1rem;
    display: inline-flex;
  }

  .tc-intro-visual figure {
    border-radius: var(--tc-radius-lg);
    overflow: hidden;
    box-shadow: var(--tc-shadow-lg);
  }

  .tc-intro-visual figure img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    transition: transform 0.5s ease;
  }

  .tc-intro-visual figure:hover img {
    transform: scale(1.03);
  }

  .tc-intro-visual figcaption {
    padding: 0.85rem 1rem;
    font-size: 0.82rem;
    color: var(--tc-text-muted);
    background: var(--tc-bg-card);
    border-radius: 0 0 var(--tc-radius-lg) var(--tc-radius-lg);
  }

  
  .tc-themen {
    background: var(--tc-gradient-hero);
    padding: var(--tc-space-xl) 0;
    position: relative;
  }

  .tc-themen .tc-section-header h2,
  .tc-themen .tc-section-header .tc-section-label {
    color: #ffffff;
  }

  .tc-themen .tc-section-header .tc-section-sub {
    color: rgba(232,240,247,0.72);
  }

  .tc-cards-grid {
    container-type: inline-size;
    container-name: cards-grid;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  @container cards-grid (max-width: 680px) {
    .tc-cards-grid {
      grid-template-columns: 1fr;
    }
  }

  .tc-card {
    background: rgba(255,255,255,0.07);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--tc-radius-lg);
    padding: 1.75rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15), 0 1px 4px rgba(0,0,0,0.1);
    transition: transform var(--tc-transition), box-shadow var(--tc-transition), background var(--tc-transition);
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }

  .tc-card:hover {
    transform: translateY(-4px);
    background: rgba(255,255,255,0.11);
    box-shadow: 0 12px 40px rgba(0,0,0,0.22), 0 4px 12px rgba(0,0,0,0.12);
  }

  .tc-card header {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }

  .tc-card header h3 {
    color: #ffffff;
    font-size: 1.15rem;
  }

  .tc-card > p {
    color: rgba(232,240,247,0.78);
    font-size: 0.92rem;
    line-height: 1.7;
    flex: 1;
  }

  .tc-card-icon {
    width: 44px;
    height: 44px;
    background: rgba(79,163,191,0.2);
    border: 1px solid rgba(79,163,191,0.3);
    border-radius: var(--tc-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--tc-accent-light);
    font-size: 1.1rem;
  }

  .tc-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--tc-accent-light);
    font-weight: 600;
    font-size: 0.88rem;
    transition: gap var(--tc-transition), color var(--tc-transition);
    margin-top: auto;
  }

  .tc-card-link:hover {
    gap: 0.7rem;
    color: #ffffff;
    opacity: 1;
  }

  
  .tc-inline-details {
    border: 1px solid rgba(79,163,191,0.2);
    border-radius: var(--tc-radius-sm);
    overflow: hidden;
  }

  .tc-inline-details summary {
    padding: 0.6rem 0.9rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--tc-accent-light);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: background var(--tc-transition);
  }

  .tc-inline-details summary::-webkit-details-marker { display: none; }

  .tc-inline-details summary::before {
    content: '+';
    font-size: 1rem;
    transition: transform var(--tc-transition);
  }

  .tc-inline-details[open] summary::before {
    content: '−';
  }

  .tc-inline-details summary:hover {
    background: rgba(79,163,191,0.1);
  }

  .tc-inline-details > p,
  .tc-inline-details > ul {
    padding: 0.75rem 0.9rem;
    font-size: 0.85rem;
    color: rgba(232,240,247,0.72);
    line-height: 1.65;
    border-top: 1px solid rgba(79,163,191,0.15);
  }

  .tc-inline-details > p { margin-bottom: 0; }

  
  .tc-zahlen-section {
    background: var(--tc-bg-alt);
    padding: var(--tc-space-xl) 0;
  }

  .tc-zahlen-grid {
    container-type: inline-size;
    container-name: zahlen-grid;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
  }

  @container zahlen-grid (max-width: 700px) {
    .tc-zahlen-grid { grid-template-columns: 1fr; gap: 2rem; }
  }

  .tc-zahlen-text h2 { margin-bottom: 1.25rem; }

  .tc-zahlen-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.25rem;
  }

  .tc-zahlen-list li {
    padding-left: 1.25rem;
    border-left: 3px solid var(--tc-accent);
    color: var(--tc-text-secondary);
    font-size: 0.95rem;
    line-height: 1.65;
  }

  .tc-zahlen-visual figure {
    border-radius: var(--tc-radius-lg);
    overflow: hidden;
    box-shadow: var(--tc-shadow-lg);
    margin-bottom: 1.5rem;
  }

  .tc-zahlen-visual figure img {
    width: 100%;
    height: 260px;
    object-fit: cover;
  }

  .tc-zahlen-visual figcaption {
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
    color: var(--tc-text-muted);
    background: var(--tc-bg-card);
    border-radius: 0 0 var(--tc-radius-lg) var(--tc-radius-lg);
  }

  .tc-meter-block {
    background: var(--tc-bg-card);
    border-radius: var(--tc-radius-md);
    padding: 1.25rem;
    box-shadow: var(--tc-shadow-sm);
  }

  .tc-meter-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--tc-text-secondary);
    margin-bottom: 0.75rem;
  }

  .tc-meter-note {
    margin-top: 0.5rem;
    color: var(--tc-text-muted);
    margin-bottom: 0;
  }

  
  .tc-paare-preview {
    background: var(--tc-bg);
    padding: var(--tc-space-xl) 0;
  }

  .tc-paare-inner {
    container-type: inline-size;
    container-name: paare-inner;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
  }

  @container paare-inner (max-width: 700px) {
    .tc-paare-inner { grid-template-columns: 1fr; gap: 2rem; }
  }

  .tc-paare-img figure {
    border-radius: var(--tc-radius-lg);
    overflow: hidden;
    box-shadow: var(--tc-shadow-lg);
  }

  .tc-paare-img figure img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    transition: transform 0.5s ease;
  }

  .tc-paare-img figure:hover img { transform: scale(1.03); }

  .tc-paare-img figcaption {
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
    color: var(--tc-text-muted);
    background: var(--tc-bg-card);
    border-radius: 0 0 var(--tc-radius-lg) var(--tc-radius-lg);
  }

  .tc-paare-text h2 { margin-bottom: 1.25rem; }
  .tc-paare-text p { color: var(--tc-text-secondary); line-height: 1.75; }
  .tc-paare-text .tc-btn-secondary { margin-top: 1.5rem; }

  
  .tc-about {
    background: var(--tc-bg-alt);
    padding: var(--tc-space-xl) 0;
  }

  .tc-about-grid {
    container-type: inline-size;
    container-name: about-grid;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
  }

  @container about-grid (max-width: 700px) {
    .tc-about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  }

  .tc-about-text h2 { margin-bottom: 1.25rem; }
  .tc-about-text p { color: var(--tc-text-secondary); line-height: 1.75; }

  .tc-about-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }

  .tc-about-card {
    background: var(--tc-bg-card);
    border: 1px solid var(--tc-border-light);
    border-radius: var(--tc-radius-md);
    padding: 1.25rem;
    box-shadow: var(--tc-shadow-sm);
    transition: transform var(--tc-transition), box-shadow var(--tc-transition), border-color var(--tc-transition);
  }

  .tc-about-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--tc-shadow-md);
    border-color: var(--tc-accent);
  }

  .tc-about-card i {
    color: var(--tc-accent);
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
    display: block;
  }

  .tc-about-card h4 {
    color: var(--tc-text);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
  }

  .tc-about-card p {
    color: var(--tc-text-secondary);
    font-size: 0.82rem;
    line-height: 1.6;
    margin-bottom: 0;
  }

  
  .tc-cta-section {
    background: var(--tc-bg);
    padding: var(--tc-space-xl) 0;
  }

  .tc-cta-inner {
    background: var(--tc-gradient-accent);
    border-radius: var(--tc-radius-xl);
    padding: 3.5rem;
    text-align: center;
    box-shadow: var(--tc-shadow-xl);
  }

  .tc-cta-inner h2 {
    color: #ffffff;
    margin-bottom: 1rem;
  }

  .tc-cta-inner p {
    color: rgba(255,255,255,0.85);
    max-width: 560px;
    margin: 0 auto 2rem;
    font-size: 1.05rem;
    line-height: 1.7;
  }

  .tc-cta-inner .tc-btn-primary {
    background: #ffffff;
    color: var(--tc-accent);
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  }

  .tc-cta-inner .tc-btn-primary:hover {
    background: rgba(255,255,255,0.92);
    color: var(--tc-primary);
    transform: translateY(-2px);
  }

  @media (max-width: 600px) {
    .tc-cta-inner { padding: 2rem 1.5rem; }
  }

  
  .tc-footer {
    background: var(--tc-gradient-footer);
    margin-top: auto;
  }

  .tc-footer-inner {
    max-width: 1160px;
    margin: 0 auto;
    padding: var(--tc-space-lg) var(--tc-space-sm) var(--tc-space-md);
  }

  @media (min-width: 768px) {
    .tc-footer-inner { padding: var(--tc-space-lg) 2rem var(--tc-space-md); }
  }

  .tc-footer-grid {
    container-type: inline-size;
    container-name: footer-grid;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
  }

  @container footer-grid (max-width: 800px) {
    .tc-footer-grid {
      grid-template-columns: 1fr 1fr;
      gap: 2rem;
    }
  }

  @container footer-grid (max-width: 480px) {
    .tc-footer-grid {
      grid-template-columns: 1fr;
      gap: 2rem;
    }
  }

  .tc-footer-brand img {
    height: 34px;
    width: auto;
    margin-bottom: 1rem;
    filter: brightness(1.2);
  }

  .tc-footer-brand p {
    color: rgba(232,240,247,0.65);
    font-size: 0.87rem;
    line-height: 1.65;
    margin-bottom: 1.25rem;
  }

  .tc-footer-address {
    color: rgba(232,240,247,0.65);
    font-size: 0.87rem;
    line-height: 1.8;
  }

  .tc-footer-address a {
    color: rgba(232,240,247,0.75);
    transition: color var(--tc-transition);
  }

  .tc-footer-address a:hover { color: #ffffff; opacity: 1; }

  .tc-footer-nav h4 {
    color: rgba(232,240,247,0.9);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1rem;
  }

  .tc-footer-nav ul {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
  }

  .tc-footer-nav ul li a {
    color: rgba(232,240,247,0.6);
    font-size: 0.88rem;
    transition: color var(--tc-transition);
  }

  .tc-footer-nav ul li a:hover { color: #ffffff; opacity: 1; }

  .tc-footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 3rem;
    padding-top: 1.5rem;
  }

  .tc-footer-bottom p {
    color: rgba(232,240,247,0.4);
    font-size: 0.8rem;
    margin-bottom: 0;
  }

  
  .tc-breadcrumb {
    padding: calc(var(--tc-nav-h) + 1.5rem) 0 0;
    background: var(--tc-bg);
  }

  .tc-breadcrumb ol {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
    list-style: none;
  }

  .tc-breadcrumb ol li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    color: var(--tc-text-muted);
  }

  .tc-breadcrumb ol li a {
    color: var(--tc-accent);
    font-weight: 500;
  }

  .tc-breadcrumb ol li + li::before {
    content: '/';
    color: var(--tc-border);
  }

  .tc-breadcrumb ol li[aria-current="page"] {
    color: var(--tc-text-secondary);
    font-weight: 500;
  }

  
  .tc-page-hero {
    padding: 3rem 0 var(--tc-space-lg);
    background: var(--tc-bg);
  }

  .tc-page-hero h1 { margin-bottom: 1.25rem; }

  .tc-page-intro {
    font-size: 1.1rem;
    color: var(--tc-text-secondary);
    max-width: 680px;
    line-height: 1.75;
    margin-bottom: 0;
  }

  
  .tc-content-section {
    background: var(--tc-bg-alt);
    padding: var(--tc-space-xl) 0;
  }

  .tc-content-grid {
    container-type: inline-size;
    container-name: content-grid;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  @container content-grid (max-width: 700px) {
    .tc-content-grid { grid-template-columns: 1fr; }
  }

  .tc-source-card {
    background: var(--tc-bg-card);
    border: 1px solid var(--tc-border-light);
    border-radius: var(--tc-radius-lg);
    padding: 2rem;
    box-shadow: var(--tc-shadow-sm);
    transition: transform var(--tc-transition), box-shadow var(--tc-transition), border-color var(--tc-transition);
  }

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

  .tc-source-card header {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1rem;
  }

  .tc-source-card header h2 {
    font-size: 1.15rem;
    color: var(--tc-text);
  }

  .tc-source-card p {
    color: var(--tc-text-secondary);
    font-size: 0.93rem;
    line-height: 1.7;
  }

  .tc-source-card .tc-inline-details {
    border-color: var(--tc-border-light);
    margin-top: 0.75rem;
  }

  .tc-source-card .tc-inline-details summary {
    color: var(--tc-accent);
  }

  .tc-source-card .tc-inline-details > p {
    color: var(--tc-text-secondary);
    border-top-color: var(--tc-border-light);
  }

  .tc-quellen-visual {
    background: var(--tc-bg);
    padding: var(--tc-space-lg) 0 var(--tc-space-xl);
  }

  .tc-quellen-visual figure {
    border-radius: var(--tc-radius-lg);
    overflow: hidden;
    box-shadow: var(--tc-shadow-lg);
  }

  .tc-quellen-visual figure img {
    width: 100%;
    height: 360px;
    object-fit: cover;
  }

  .tc-quellen-visual figcaption {
    padding: 0.85rem 1rem;
    font-size: 0.82rem;
    color: var(--tc-text-muted);
    background: var(--tc-bg-card);
    border-radius: 0 0 var(--tc-radius-lg) var(--tc-radius-lg);
  }

  
  .tc-alltag-section {
    padding: var(--tc-space-xl) 0;
    background: var(--tc-bg);
  }

  .tc-alltag-alt {
    background: var(--tc-bg-alt);
  }

  .tc-alltag-inner {
    container-type: inline-size;
    container-name: alltag-inner;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
  }

  .tc-alltag-reverse {
    direction: rtl;
  }

  .tc-alltag-reverse > * { direction: ltr; }

  @container alltag-inner (max-width: 700px) {
    .tc-alltag-inner {
      grid-template-columns: 1fr;
      gap: 2rem;
    }
    .tc-alltag-reverse { direction: ltr; }
  }

  .tc-alltag-text h2 { margin-bottom: 1.25rem; }
  .tc-alltag-text p { color: var(--tc-text-secondary); line-height: 1.75; }

  .tc-alltag-img figure {
    border-radius: var(--tc-radius-lg);
    overflow: hidden;
    box-shadow: var(--tc-shadow-lg);
  }

  .tc-alltag-img figure img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.5s ease;
  }

  .tc-alltag-img figure:hover img { transform: scale(1.03); }

  .tc-alltag-img figcaption {
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
    color: var(--tc-text-muted);
    background: var(--tc-bg-card);
    border-radius: 0 0 var(--tc-radius-lg) var(--tc-radius-lg);
  }

  
  .tc-rechnung-box {
    background: var(--tc-bg-alt);
    border: 1px solid var(--tc-border);
    border-left: 4px solid var(--tc-accent);
    border-radius: var(--tc-radius-md);
    padding: 1.5rem;
    margin: 1.5rem 0;
  }

  @media (prefers-color-scheme: dark) {
    .tc-rechnung-box {
      background: rgba(26,58,92,0.3);
      border-color: rgba(79,163,191,0.25);
    }
  }

  .tc-rechnung-box h3 {
    font-size: 1rem;
    color: var(--tc-text);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }

  .tc-rechnung-box h3 i { color: var(--tc-accent); }

  .tc-rechnung-box p {
    font-size: 0.9rem;
    color: var(--tc-text-secondary);
    margin-bottom: 0.75rem;
  }

  .tc-rechnung-box ul {
    list-style: disc;
    padding-left: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 0.75rem;
  }

  .tc-rechnung-box ul li {
    font-size: 0.9rem;
    color: var(--tc-text-secondary);
  }

  .tc-rechnung-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
    margin-top: 0.5rem;
  }

  .tc-rechnung-table th,
  .tc-rechnung-table td {
    padding: 0.6rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--tc-border-light);
    color: var(--tc-text-secondary);
  }

  .tc-rechnung-table th {
    font-weight: 600;
    color: var(--tc-text);
    background: rgba(46,125,152,0.06);
  }

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

  
  .tc-erster-schritt {
    max-width: 900px;
    margin: 0 auto;
  }

  .tc-erster-schritt h2 { margin-bottom: 1rem; }
  .tc-erster-schritt > p { color: var(--tc-text-secondary); line-height: 1.75; margin-bottom: 2.5rem; }

  .tc-schritt-karten {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  @media (max-width: 700px) {
    .tc-schritt-karten { grid-template-columns: 1fr; }
  }

  .tc-schritt-karte {
    background: var(--tc-bg-card);
    border: 1px solid var(--tc-border-light);
    border-radius: var(--tc-radius-md);
    padding: 1.5rem;
    box-shadow: var(--tc-shadow-sm);
    transition: transform var(--tc-transition), box-shadow var(--tc-transition);
  }

  .tc-schritt-karte:hover {
    transform: translateY(-3px);
    box-shadow: var(--tc-shadow-md);
  }

  .tc-schritt-karte header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
  }

  .tc-schritt-nr {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--tc-accent);
    opacity: 0.6;
    line-height: 1;
    flex-shrink: 0;
  }

  .tc-schritt-karte header h3 {
    font-size: 1rem;
    color: var(--tc-text);
    line-height: 1.4;
  }

  .tc-schritt-karte p {
    color: var(--tc-text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 0.75rem;
  }

  
  .tc-paare-hero {
    padding-top: 2rem;
  }

  .tc-paare-hero-inner {
    container-type: inline-size;
    container-name: paare-hero;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
  }

  @container paare-hero (max-width: 700px) {
    .tc-paare-hero-inner { grid-template-columns: 1fr; gap: 2rem; }
  }

  .tc-paare-hero-img figure {
    border-radius: var(--tc-radius-lg);
    overflow: hidden;
    box-shadow: var(--tc-shadow-lg);
  }

  .tc-paare-hero-img figure img {
    width: 100%;
    height: 320px;
    object-fit: cover;
  }

  .tc-paare-hero-img figcaption {
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
    color: var(--tc-text-muted);
    background: var(--tc-bg-card);
    border-radius: 0 0 var(--tc-radius-lg) var(--tc-radius-lg);
  }

  .tc-paare-thema {
    background: var(--tc-bg-alt);
    padding: var(--tc-space-xl) 0;
  }

  .tc-paare-thema-grid {
    container-type: inline-size;
    container-name: paare-thema;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  @container paare-thema (max-width: 700px) {
    .tc-paare-thema-grid { grid-template-columns: 1fr; }
  }

  .tc-paare-karte {
    background: var(--tc-bg-card);
    border: 1px solid var(--tc-border-light);
    border-radius: var(--tc-radius-lg);
    padding: 2rem;
    box-shadow: var(--tc-shadow-sm);
    transition: transform var(--tc-transition), box-shadow var(--tc-transition), border-color var(--tc-transition);
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }

  .tc-paare-karte:hover {
    transform: translateY(-4px);
    box-shadow: var(--tc-shadow-md);
    border-color: var(--tc-accent);
  }

  .tc-paare-karte header {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }

  .tc-paare-karte header h2 {
    font-size: 1.15rem;
    color: var(--tc-text);
  }

  .tc-paare-karte p {
    color: var(--tc-text-secondary);
    font-size: 0.93rem;
    line-height: 1.7;
  }

  .tc-paare-karte .tc-rechnung-box { margin: 0.5rem 0; }

  .tc-paare-karte .tc-inline-details {
    border-color: var(--tc-border-light);
  }

  .tc-paare-karte .tc-inline-details summary {
    color: var(--tc-accent);
  }

  .tc-paare-karte .tc-inline-details > ul {
    color: var(--tc-text-secondary);
    border-top-color: var(--tc-border-light);
  }

  .tc-paare-fazit {
    background: var(--tc-bg);
    padding: var(--tc-space-xl) 0;
  }

  .tc-paare-fazit-inner {
    container-type: inline-size;
    container-name: paare-fazit;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
  }

  @container paare-fazit (max-width: 700px) {
    .tc-paare-fazit-inner { grid-template-columns: 1fr; gap: 2rem; }
  }

  .tc-paare-fazit-img {
    border-radius: var(--tc-radius-lg);
    overflow: hidden;
    box-shadow: var(--tc-shadow-lg);
  }

  .tc-paare-fazit-img img {
    width: 100%;
    height: 300px;
    object-fit: cover;
  }

  .tc-paare-fazit-img figcaption {
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
    color: var(--tc-text-muted);
    background: var(--tc-bg-card);
    border-radius: 0 0 var(--tc-radius-lg) var(--tc-radius-lg);
  }

  .tc-paare-fazit-text h2 { margin-bottom: 1.25rem; }
  .tc-paare-fazit-text p { color: var(--tc-text-secondary); line-height: 1.75; }
  .tc-paare-fazit-text .tc-btn-secondary { margin-top: 1.5rem; }

  
  .tc-contact-hero {
    padding: 3rem 0 var(--tc-space-lg);
    background: var(--tc-bg);
  }

  .tc-contact-section {
    background: var(--tc-bg-alt);
    padding: var(--tc-space-xl) 0;
  }

  .tc-contact-grid {
    container-type: inline-size;
    container-name: contact-grid;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    align-items: start;
  }

  @container contact-grid (max-width: 700px) {
    .tc-contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  }

  .tc-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
  }

  .tc-form h2 { margin-bottom: 0.5rem; }

  .tc-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
  }

  .tc-form-group label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--tc-text-secondary);
  }

  .tc-form-group input,
  .tc-form-group select,
  .tc-form-group textarea {
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--tc-border);
    border-radius: var(--tc-radius-md);
    background: var(--tc-bg-card);
    color: var(--tc-text);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.95rem;
    transition: border-color var(--tc-transition), box-shadow var(--tc-transition);
    min-height: 48px;
  }

  .tc-form-group textarea {
    min-height: 140px;
    resize: vertical;
  }

  .tc-form-group input:focus,
  .tc-form-group select:focus,
  .tc-form-group textarea:focus {
    outline: none;
    border-color: var(--tc-accent);
    box-shadow: 0 0 0 3px rgba(46,125,152,0.12);
  }

  .tc-form-check {
    flex-direction: row;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .tc-form-check input[type="checkbox"] {
    width: 20px;
    height: 20px;
    min-height: 20px;
    flex-shrink: 0;
    margin-top: 2px;
    accent-color: var(--tc-accent);
    cursor: pointer;
  }

  .tc-form-check label {
    font-size: 0.85rem;
    color: var(--tc-text-secondary);
    line-height: 1.6;
    cursor: pointer;
  }

  .tc-form-check label a { color: var(--tc-accent); }

  .tc-form-note {
    color: var(--tc-text-muted);
    font-size: 0.82rem;
    text-align: center;
    margin-bottom: 0;
  }

  .tc-contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }

  .tc-contact-info-card {
    background: var(--tc-bg-card);
    border: 1px solid var(--tc-border-light);
    border-radius: var(--tc-radius-lg);
    padding: 1.75rem;
    box-shadow: var(--tc-shadow-sm);
  }

  .tc-contact-info-card h3 {
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
    color: var(--tc-text);
  }

  .tc-contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }

  .tc-contact-details li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .tc-contact-details li i {
    color: var(--tc-accent);
    font-size: 1rem;
    margin-top: 3px;
    flex-shrink: 0;
  }

  .tc-contact-details li a,
  .tc-contact-details li address {
    color: var(--tc-text-secondary);
    font-size: 0.92rem;
    line-height: 1.65
; }

  .tc-termin-card {
    background: linear-gradient(135deg, rgba(46,125,152,0.08) 0%, rgba(79,163,191,0.05) 100%);
    border-color: rgba(46,125,152,0.25);
  }

  .tc-termin-card p {
    color: var(--tc-text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 1rem;
  }

  .tc-map-section {
    background: var(--tc-bg);
    padding: var(--tc-space-lg) 0 var(--tc-space-xl);
  }

  .tc-map-section h2 { margin-bottom: 1.5rem; }

  .tc-map-wrapper {
    border-radius: var(--tc-radius-lg);
    overflow: hidden;
    box-shadow: var(--tc-shadow-lg);
    border: 1px solid var(--tc-border-light);
  }

  
  .tc-thanks-main {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - var(--tc-nav-h) - 300px);
    padding: calc(var(--tc-nav-h) + 3rem) var(--tc-space-sm) 4rem;
  }

  .tc-thanks-wrapper {
    text-align: center;
    max-width: 520px;
    margin: 0 auto;
  }

  .tc-thanks-animation {
    margin-bottom: 2rem;
  }

  .tc-check-svg {
    display: block;
    margin: 0 auto;
  }

  .tc-check-circle {
    stroke: var(--tc-accent);
    stroke-dasharray: 283;
    stroke-dashoffset: 283;
    animation: tc-draw-circle 0.7s cubic-bezier(0.4, 0, 0.2, 1) 0.2s forwards;
  }

  .tc-check-mark {
    stroke: var(--tc-accent);
    stroke-dasharray: 80;
    stroke-dashoffset: 80;
    animation: tc-draw-check 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.9s forwards;
  }

  @keyframes tc-draw-circle {
    to { stroke-dashoffset: 0; }
  }

  @keyframes tc-draw-check {
    to { stroke-dashoffset: 0; }
  }

  .tc-thanks-text {
    opacity: 0;
    transform: translateY(16px);
    animation: tc-fade-up 0.5s ease 1.5s forwards;
  }

  @keyframes tc-fade-up {
    to { opacity: 1; transform: translateY(0); }
  }

  .tc-thanks-text h1 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
  }

  .tc-thanks-text p {
    color: var(--tc-text-secondary);
    margin-bottom: 0.75rem;
    line-height: 1.7;
  }

  .tc-thanks-text .tc-btn {
    margin-top: 1.5rem;
  }

  
  .tc-legal-hero {
    padding: calc(var(--tc-nav-h) + 2.5rem) 0 var(--tc-space-lg);
    background: var(--tc-bg);
  }

  .tc-legal-hero h1 { margin-bottom: 0.75rem; }

  .tc-legal-meta {
    color: var(--tc-text-muted);
    font-size: 0.88rem;
    margin-bottom: 0;
  }

  .tc-legal-content {
    background: var(--tc-bg-alt);
    padding: var(--tc-space-lg) 0 var(--tc-space-xl);
  }

  
  .tc-legal-timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
    padding-left: 3rem;
  }

  .tc-legal-timeline::before {
    content: '';
    position: absolute;
    left: 1.1rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--tc-accent), var(--tc-border-light));
    border-radius: 2px;
  }

  .tc-timeline-item {
    position: relative;
    padding-bottom: 2.5rem;
  }

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

  .tc-timeline-marker {
    position: absolute;
    left: -3rem;
    top: 0;
    width: 2.2rem;
    height: 2.2rem;
    background: var(--tc-bg-card);
    border: 2px solid var(--tc-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--tc-accent);
    box-shadow: var(--tc-shadow-sm);
    flex-shrink: 0;
  }

  .tc-timeline-content {
    background: var(--tc-bg-card);
    border: 1px solid var(--tc-border-light);
    border-radius: var(--tc-radius-md);
    padding: 1.75rem;
    box-shadow: var(--tc-shadow-sm);
  }

  .tc-timeline-content h2 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--tc-text);
  }

  .tc-timeline-content p {
    color: var(--tc-text-secondary);
    font-size: 0.93rem;
    line-height: 1.75;
    margin-bottom: 0.75rem;
  }

  .tc-timeline-content p:last-child { margin-bottom: 0; }

  .tc-timeline-content ul {
    list-style: disc;
    padding-left: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 0.75rem;
  }

  .tc-timeline-content ul li {
    color: var(--tc-text-secondary);
    font-size: 0.93rem;
    line-height: 1.65;
  }

  .tc-timeline-content address {
    color: var(--tc-text-secondary);
    font-size: 0.93rem;
    line-height: 1.8;
    background: var(--tc-bg-alt);
    padding: 1rem 1.25rem;
    border-radius: var(--tc-radius-sm);
    margin-top: 0.75rem;
  }

  .tc-timeline-content a { color: var(--tc-accent); }

  
  .tc-terms-content {
    background: var(--tc-bg-alt);
  }

  .tc-terms-blocks {
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  .tc-terms-block {
    background: var(--tc-bg-card);
    border: 1px solid var(--tc-border-light);
    border-radius: var(--tc-radius-md);
    padding: 2rem;
    margin-bottom: 1.25rem;
    box-shadow: var(--tc-shadow-sm);
    position: relative;
    padding-left: 2.5rem;
  }

  .tc-terms-block::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--tc-gradient-accent);
    border-radius: 4px 0 0 4px;
  }

  .tc-terms-block h2 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--tc-text);
  }

  .tc-terms-block p {
    color: var(--tc-text-secondary);
    font-size: 0.93rem;
    line-height: 1.75;
    margin-bottom: 0.75rem;
  }

  .tc-terms-block p:last-child { margin-bottom: 0; }

  
  .tc-cookies-content {
    background: var(--tc-bg-alt);
  }

  .tc-cookies-sections {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }

  .tc-cookie-section {
    background: var(--tc-bg-card);
    border: 1px solid var(--tc-border-light);
    border-radius: var(--tc-radius-md);
    padding: 2rem;
    box-shadow: var(--tc-shadow-sm);
  }

  .tc-cookie-section h2 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--tc-text);
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--tc-border-light);
  }

  .tc-cookie-section p {
    color: var(--tc-text-secondary);
    font-size: 0.93rem;
    line-height: 1.75;
    margin-bottom: 0.75rem;
  }

  .tc-cookie-section p:last-child { margin-bottom: 0; }

  .tc-cookie-section ul {
    list-style: disc;
    padding-left: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 0.75rem;
  }

  .tc-cookie-section ul li {
    color: var(--tc-text-secondary);
    font-size: 0.93rem;
  }

  .tc-cookie-table-wrapper {
    overflow-x: auto;
    margin: 0.75rem 0;
    border-radius: var(--tc-radius-sm);
    border: 1px solid var(--tc-border-light);
  }

  .tc-cookie-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
    min-width: 480px;
  }

  .tc-cookie-table th,
  .tc-cookie-table td {
    padding: 0.7rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--tc-border-light);
    color: var(--tc-text-secondary);
  }

  .tc-cookie-table th {
    font-weight: 600;
    color: var(--tc-text);
    background: rgba(46,125,152,0.06);
  }

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

  .tc-cookie-table code {
    background: var(--tc-bg-alt);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.82rem;
    color: var(--tc-accent);
    font-family: monospace;
  }

  
  .tc-impressum-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }

  .tc-impressum-section {
    background: var(--tc-bg-card);
    border: 1px solid var(--tc-border-light);
    border-radius: var(--tc-radius-md);
    padding: 1.75rem;
    box-shadow: var(--tc-shadow-sm);
  }

  .tc-impressum-section h2 {
    font-size: 1.05rem;
    margin-bottom: 1rem;
    color: var(--tc-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }

  .tc-impressum-section p {
    color: var(--tc-text-secondary);
    font-size: 0.93rem;
    line-height: 1.75;
    margin-bottom: 0.75rem;
  }

  .tc-impressum-section p:last-child { margin-bottom: 0; }

  .tc-impressum-section ul {
    list-style: disc;
    padding-left: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-top: 0.5rem;
  }

  .tc-impressum-section ul li {
    color: var(--tc-text-secondary);
    font-size: 0.93rem;
    line-height: 1.65;
  }

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

  .tc-impressum-table th,
  .tc-impressum-table td {
    padding: 0.6rem 0.9rem;
    text-align: left;
    border-bottom: 1px solid var(--tc-border-light);
    vertical-align: top;
  }

  .tc-impressum-table th {
    font-weight: 600;
    color: var(--tc-text);
    width: 40%;
    background: rgba(46,125,152,0.04);
  }

  .tc-impressum-table td {
    color: var(--tc-text-secondary);
  }

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

  .tc-impressum-table a { color: var(--tc-accent); }

  
  .tc-consent-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(10, 20, 35, 0.72);
    backdrop-filter: blur(4px);
    z-index: 9900;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    transition: opacity 0.3s ease;
  }

  .tc-consent-backdrop.tc-visible {
    opacity: 1;
  }

  .tc-consent-modal {
    background: var(--tc-bg-card);
    border: 1px solid var(--tc-border);
    border-radius: var(--tc-radius-xl);
    box-shadow: var(--tc-shadow-xl);
    max-width: 520px;
    width: 100%;
    padding: 2.5rem;
    transform: translateY(20px) scale(0.97);
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  }

  .tc-consent-backdrop.tc-visible .tc-consent-modal {
    transform: translateY(0) scale(1);
    max-height: 90%;
    overflow-y: auto;
  }

  .tc-consent-modal-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.25rem;
  }

  .tc-consent-icon {
    width: 44px;
    height: 44px;
    background: rgba(46,125,152,0.12);
    border-radius: var(--tc-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--tc-accent);
    font-size: 1.2rem;
    flex-shrink: 0;
  }

  .tc-consent-modal-header h2 {
    font-size: 1.2rem;
    color: var(--tc-text);
    line-height: 1.3;
    margin-bottom: 0.25rem;
  }

  .tc-consent-modal-header p {
    font-size: 0.82rem;
    color: var(--tc-text-muted);
    margin-bottom: 0;
  }

  .tc-consent-desc {
    font-size: 0.9rem;
    color: var(--tc-text-secondary);
    line-height: 1.65;
    margin-bottom: 1.5rem;
  }

  .tc-consent-categories {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.75rem;
  }

  .tc-consent-category {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--tc-bg-alt);
    border: 1px solid var(--tc-border-light);
    border-radius: var(--tc-radius-md);
    padding: 1rem 1.25rem;
    gap: 1rem;
  }

  .tc-consent-category-info h4 {
    font-size: 0.9rem;
    color: var(--tc-text);
    margin-bottom: 0.2rem;
  }

  .tc-consent-category-info p {
    font-size: 0.78rem;
    color: var(--tc-text-muted);
    margin-bottom: 0;
    line-height: 1.4;
  }

  .tc-consent-toggle {
    position: relative;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
  }

  .tc-consent-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
  }

  .tc-toggle-slider {
    position: absolute;
    inset: 0;
    background: var(--tc-border);
    border-radius: 100px;
    cursor: pointer;
    transition: background var(--tc-transition);
  }

  .tc-toggle-slider::before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    left: 3px;
    top: 3px;
    background: #ffffff;
    border-radius: 50%;
    transition: transform var(--tc-transition);
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);
  }

  .tc-consent-toggle input:checked + .tc-toggle-slider {
    background: var(--tc-accent);
  }

  .tc-consent-toggle input:checked + .tc-toggle-slider::before {
    transform: translateX(20px);
  }

  .tc-consent-toggle input:disabled + .tc-toggle-slider {
    opacity: 0.6;
    cursor: not-allowed;
  }

  .tc-consent-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
  }

  .tc-consent-actions .tc-btn {
    flex: 1;
    min-width: 120px;
    font-size: 0.88rem;
    padding: 0.7rem 1rem;
  }

  .tc-consent-legal {
    margin-top: 1rem;
    text-align: center;
  }

  .tc-consent-legal a {
    font-size: 0.78rem;
    color: var(--tc-text-muted);
    margin: 0 0.4rem;
    transition: color var(--tc-transition);
  }

  .tc-consent-legal a:hover {
    color: var(--tc-accent);
    opacity: 1;
  }

  
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.55s cubic-bezier(0.4, 0, 0.2, 1), transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .reveal.visible {
    opacity: 1;
    transform: translateY(0);
  }

  
  body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: var(--tc-gradient-hero);
    z-index: -2;
    pointer-events: none;
  }

  
  @media (max-width: 600px) {
    .tc-about-cards {
      grid-template-columns: 1fr;
    }

    .tc-consent-modal {
      padding: 1.75rem 1.25rem;
    }

    .tc-consent-actions {
      flex-direction: column;
    }

    .tc-legal-timeline {
      padding-left: 2.5rem;
    }

    .tc-timeline-marker {
      left: -2.5rem;
      width: 1.8rem;
      height: 1.8rem;
      font-size: 0.6rem;
    }

    .tc-legal-timeline::before {
      left: 0.85rem;
    }

    .tc-rechnung-table {
      font-size: 0.8rem;
    }

    .tc-rechnung-table th,
    .tc-rechnung-table td {
      padding: 0.5rem 0.5rem;
    }
  }

  @media (max-width: 480px) {
    :root {
      --tc-space-xl: 4rem;
      --tc-space-lg: 2.5rem;
    }

    .tc-hero {
      padding-left: 1rem;
      padding-right: 1rem;
    }

    .tc-cta-inner {
      padding: 1.75rem 1.25rem;
    }
  }
}

@layer utilities {
  .tc-hidden { display: none !important; }
  .tc-text-center { text-align: center; }
  .tc-mt-sm { margin-top: var(--tc-space-sm); }
  .tc-mt-md { margin-top: var(--tc-space-md); }
}