/* ============================================
   GILAVRIX LAB - Bogenbau Werkstatt
   Design: Frosted Glass | 2026
   ============================================ */

/* === LAYER SETUP === */
@layer base, layout, components, utilities, animations;

/* === CUSTOM PROPERTIES === */
@layer base {
  :root {
    /* Base palette - 3 core colors */
    --forest:    #2d4a2d;
    --amber:     #c17f3a;
    --slate:     #1a2332;

    /* Derived via color-mix */
    --forest-light:   color-mix(in oklch, var(--forest), white 55%);
    --forest-pale:    color-mix(in oklch, var(--forest), white 82%);
    --forest-dark:    color-mix(in oklch, var(--forest), black 35%);
    --forest-deep:    color-mix(in oklch, var(--forest), black 55%);

    --amber-light:    color-mix(in oklch, var(--amber), white 55%);
    --amber-pale:     color-mix(in oklch, var(--amber), white 82%);
    --amber-dark:     color-mix(in oklch, var(--amber), black 25%);
    --amber-glow:     color-mix(in oklch, var(--amber), white 20%);

    --slate-light:    color-mix(in oklch, var(--slate), white 40%);
    --slate-pale:     color-mix(in oklch, var(--slate), white 88%);
    --slate-dark:     color-mix(in oklch, var(--slate), black 30%);

    /* Semantic tokens */
    --color-bg:           #0e1a12;
    --color-bg-alt:       color-mix(in oklch, var(--forest-deep), var(--slate) 40%);
    --color-surface:      rgba(255, 255, 255, 0.06);
    --color-surface-mid:  rgba(255, 255, 255, 0.10);
    --color-surface-high: rgba(255, 255, 255, 0.16);
    --color-border:       rgba(255, 255, 255, 0.12);
    --color-border-light: rgba(255, 255, 255, 0.08);

    --color-text:         #e8ede4;
    --color-text-muted:   color-mix(in oklch, var(--color-text), transparent 40%);
    --color-text-dim:     color-mix(in oklch, var(--color-text), transparent 60%);

    --color-primary:      var(--amber);
    --color-primary-hover: var(--amber-glow);
    --color-accent:       var(--forest-light);

    /* Spacing scale */
    --space-xs:   0.25rem;
    --space-sm:   0.5rem;
    --space-md:   1rem;
    --space-lg:   1.5rem;
    --space-xl:   2.5rem;
    --space-2xl:  4rem;
    --space-3xl:  6rem;
    --space-4xl:  8rem;

    /* Border radius scale */
    --radius-sm:  6px;
    --radius-md:  12px;
    --radius-lg:  20px;
    --radius-xl:  32px;

    /* Shadows - layered */
    --shadow-glass:
      0 2px 4px rgba(0,0,0,0.12),
      0 8px 24px rgba(0,0,0,0.18),
      0 24px 48px rgba(0,0,0,0.12),
      inset 0 1px 0 rgba(255,255,255,0.12);

    --shadow-glass-hover:
      0 4px 8px rgba(0,0,0,0.16),
      0 16px 40px rgba(0,0,0,0.22),
      0 40px 72px rgba(0,0,0,0.16),
      inset 0 1px 0 rgba(255,255,255,0.18);

    --shadow-float:
      0 1px 2px rgba(0,0,0,0.20),
      0 4px 16px rgba(0,0,0,0.24),
      0 16px 40px rgba(0,0,0,0.20);

    --shadow-inset:
      inset 0 1px 0 rgba(255,255,255,0.10),
      inset 0 -1px 0 rgba(0,0,0,0.10);

    /* Transitions */
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --transition-fast: 180ms var(--ease-smooth);
    --transition-mid:  320ms var(--ease-smooth);
    --transition-slow: 500ms var(--ease-smooth);

    /* Nav height */
    --nav-height: 72px;
  }
}

/* === RESET & BASE === */
@layer base {
  *, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

  html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
  }

  body {
    font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
    font-weight: 400;
    line-height: 1.65;
    color: var(--color-text);
    background-color: var(--color-bg);
    background-image:
      radial-gradient(ellipse 80% 60% at 20% 10%, color-mix(in oklch, var(--forest), transparent 70%) 0%, transparent 60%),
      radial-gradient(ellipse 60% 50% at 80% 90%, color-mix(in oklch, var(--slate), transparent 60%) 0%, transparent 60%);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

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

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

  ul { list-style: none; }

  address { font-style: normal; }

  button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
  }

  input, textarea, select {
    font-family: inherit;
  }

  :focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
  }
}

/* === TYPOGRAPHY === */
@layer base {
  h1, h2, h3, h4, h5 {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-text);
  }

  h1 { font-size: clamp(2.4rem, 6vw, 5rem); font-weight: 800; }
  h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
  h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); font-weight: 600; }
  h4 { font-size: 1.1rem; font-weight: 600; }

  p {
    color: var(--color-text-muted);
    line-height: 1.75;
    max-width: 68ch;
  }

  .section-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
  }

  .section-label::before {
    content: '';
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    border-radius: 1px;
  }

  .section-heading {
    margin-bottom: var(--space-lg);
  }

  .section-intro {
    font-size: 1.05rem;
    max-width: 60ch;
  }

  .highlight-text {
    color: var(--color-primary);
  }
}

/* === GLASS CARD === */
@layer components {
  .glass-card {
    background: var(--color-surface);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glass);
    transition: box-shadow var(--transition-mid), transform var(--transition-mid), background var(--transition-mid);
  }

  .glass-card:hover {
    box-shadow: var(--shadow-glass-hover);
    background: var(--color-surface-mid);
  }
}

/* === NAVIGATION === */
@layer components {
  .site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: var(--nav-height);
    transition: background var(--transition-slow), box-shadow var(--transition-slow), backdrop-filter var(--transition-slow);
  }

  .site-header.scrolled {
    background: rgba(14, 26, 18, 0.92);
    backdrop-filter: blur(24px) saturate(1.5);
    -webkit-backdrop-filter: blur(24px) saturate(1.5);
    box-shadow:
      0 1px 0 rgba(255,255,255,0.06),
      0 4px 24px rgba(0,0,0,0.30);
  }

  .primary-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 var(--space-xl);
    max-width: 1400px;
    margin: 0 auto;
  }

  .brand-mark {
    display: flex;
    align-items: center;
    flex-shrink: 0;
  }

  .brand-logo {
    height: 38px;
    width: auto;
  }

  .nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
  }

  .nav-item {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
    position: relative;
    padding: var(--space-xs) 0;
  }

  .nav-item::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-mid);
  }

  .nav-item:hover {
    color: var(--color-text);
  }

  .nav-item:hover::after {
    transform: scaleX(1);
  }

  .primary-action-nav {
    background: var(--color-primary);
    color: var(--slate-dark);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.875rem;
    transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  }

  .primary-action-nav::after { display: none; }

  .primary-action-nav:hover {
    background: var(--color-primary-hover);
    color: var(--slate-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px color-mix(in oklch, var(--amber), transparent 50%);
  }

  .menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
  }

  .toggle-bar {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text);
    border-radius: 1px;
    transition: transform var(--transition-mid), opacity var(--transition-fast);
  }
}

/* === MOBILE PANEL === */
@layer components {
  .mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 16, 12, 0.75);
    backdrop-filter: blur(4px);
    z-index: 200;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-mid);
  }

  .mobile-overlay.active {
    opacity: 1;
    pointer-events: all;
  }

  .mobile-panel {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(360px, 90vw);
    background: color-mix(in oklch, var(--color-bg), var(--forest-deep) 30%);
    backdrop-filter: blur(32px) saturate(1.6);
    -webkit-backdrop-filter: blur(32px) saturate(1.6);
    border-left: 1px solid var(--color-border);
    z-index: 201;
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    display: flex;
    flex-direction: column;
    padding: var(--space-xl);
    box-shadow:
      -4px 0 32px rgba(0,0,0,0.4),
      -1px 0 0 rgba(255,255,255,0.06);
  }

  .mobile-panel.open {
    transform: translateX(0);
  }

  .panel-close {
    align-self: flex-end;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    color: var(--color-text-muted);
    font-size: 1.25rem;
    transition: color var(--transition-fast), background var(--transition-fast);
    margin-bottom: var(--space-xl);
  }

  .panel-close:hover {
    color: var(--color-text);
    background: var(--color-surface);
  }

  .panel-nav ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
  }

  .panel-link {
    display: block;
    padding: var(--space-md) var(--space-lg);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-text-muted);
    border-radius: var(--radius-md);
    transition: color var(--transition-fast), background var(--transition-fast);
  }

  .panel-link:hover {
    color: var(--color-text);
    background: var(--color-surface);
  }

  .panel-cta {
    margin-top: var(--space-md);
    background: var(--color-primary);
    color: var(--slate-dark) !important;
    font-weight: 600;
    text-align: center;
  }

  .panel-cta:hover {
    background: var(--color-primary-hover) !important;
    color: var(--slate-dark) !important;
  }

  .panel-contact-info {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
  }

  .panel-contact-info a {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
  }

  .panel-contact-info a:hover {
    color: var(--color-primary);
  }

  .panel-contact-info i {
    color: var(--color-primary);
    width: 16px;
  }
}

/* === BUTTONS === */
@layer components {
  .primary-action {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.85rem 2rem;
    background: var(--color-primary);
    color: var(--slate-dark);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
    box-shadow: 0 2px 8px color-mix(in oklch, var(--amber), transparent 60%);
  }

  .primary-action:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px color-mix(in oklch, var(--amber), transparent 45%);
  }

  .secondary-action {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.85rem 2rem;
    background: var(--color-surface-mid);
    color: var(--color-text);
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    backdrop-filter: blur(12px);
    transition: background var(--transition-fast), transform var(--transition-fast);
  }

  .secondary-action:hover {
    background: var(--color-surface-high);
    transform: translateY(-2px);
  }
}

/* === HERO === */
@layer layout {
  .hero-block {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
  }

  .hero-backdrop {
    position: absolute;
    inset: 0;
    z-index: 0;
  }

  .hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 40%;
    filter: brightness(0.55) saturate(0.8);
  }

  .hero-gradient-overlay {
    position: absolute;
    inset: 0;
    background:
      linear-gradient(135deg,
        rgba(14, 26, 18, 0.85) 0%,
        rgba(14, 26, 18, 0.40) 50%,
        rgba(10, 16, 12, 0.70) 100%),
      linear-gradient(to top,
        rgba(14, 26, 18, 0.95) 0%,
        transparent 50%);
  }

  .hero-content-wrap {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: calc(var(--nav-height) + var(--space-4xl)) var(--space-xl) var(--space-4xl);
    width: 100%;
  }

  .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--color-surface-mid);
    backdrop-filter: blur(16px);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    padding: 0.4rem 1rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: var(--space-xl);
    box-shadow: var(--shadow-float);
  }

  .hero-badge i {
    font-size: 0.75rem;
  }

  .hero-headline {
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    font-weight: 800;
    line-height: 1.08;
    max-width: 14ch;
    margin-bottom: var(--space-xl);
    color: var(--color-text);
  }

  /* Splitting.js character animation */
  .hero-headline .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(40px) rotate(4deg);
    animation: char-reveal 0.6s var(--ease-spring) forwards;
  }

  @keyframes char-reveal {
    to {
      opacity: 1;
      transform: translateY(0) rotate(0deg);
    }
  }

  .hero-subtext {
    font-size: clamp(1rem, 2vw, 1.15rem);
    max-width: 52ch;
    color: var(--color-text-muted);
    margin-bottom: var(--space-2xl);
    line-height: 1.8;
  }

  .hero-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-4xl);
  }

  .hero-scroll-hint {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-xs);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-dim);
    animation: bounce-hint 2s ease-in-out infinite;
  }

  @keyframes bounce-hint {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
  }
}

/* === CONTENT BLOCKS === */
@layer layout {
  .content-block {
    padding: var(--space-3xl) var(--space-xl);
    max-width: 1400px;
    margin: 0 auto;
  }

  .section-header {
    margin-bottom: var(--space-2xl);
  }
}

/* === INTRO BLOCK === */
@layer layout {
  .intro-block {
    padding-top: var(--space-4xl);
  }

  .intro-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    padding: var(--space-2xl);
    align-items: center;
  }

  .intro-text-side p {
    margin-bottom: var(--space-md);
  }

  .intro-text-side p:last-child {
    margin-bottom: 0;
  }

  .image-frame {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    margin: 0;
  }

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

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

  .image-frame--tall {
    aspect-ratio: 3/4;
  }
}

/* === KURSE BLOCK === */
@layer layout {
  .kurse-block {
    position: relative;
  }

  .kurse-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-lg);
  }

  .kurs-card {
    padding: var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
  }

  .kurs-icon-wrap {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: color-mix(in oklch, var(--amber), transparent 80%);
    border: 1px solid color-mix(in oklch, var(--amber), transparent 70%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--color-primary);
    flex-shrink: 0;
  }

  .kurs-card h3 {
    font-size: 1.15rem;
    margin: 0;
  }

  .kurs-card p {
    font-size: 0.9rem;
    flex: 1;
  }

  .feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-top: var(--space-sm);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border-light);
  }

  .feature-list li {
    font-size: 0.825rem;
    color: var(--color-text-muted);
    padding-left: 1rem;
    position: relative;
  }

  .feature-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--color-primary);
    opacity: 0.6;
  }
}

/* === METHODE BLOCK === */
@layer layout {
  .methode-block {
    background: linear-gradient(135deg,
      color-mix(in oklch, var(--forest-deep), transparent 30%) 0%,
      color-mix(in oklch, var(--slate), transparent 20%) 100%);
    border-radius: var(--radius-xl);
    margin: 0 var(--space-xl);
    padding: var(--space-3xl);
    max-width: none;
    width: auto;
    position: relative;
    overflow: hidden;
  }

  .methode-block::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -10%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, color-mix(in oklch, var(--amber), transparent 85%) 0%, transparent 70%);
    pointer-events: none;
  }

  .methode-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    max-width: 1360px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
  }

  .methode-text p {
    margin-bottom: var(--space-md);
  }

  .methode-visual {
    position: relative;
  }

  .methode-fact-card {
    position: absolute;
    bottom: -var(--space-xl);
    left: -var(--space-xl);
    padding: var(--space-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    max-width: 260px;
    bottom: var(--space-xl);
    left: calc(-1 * var(--space-xl));
  }

  .methode-fact-card i {
    color: var(--color-primary);
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 2px;
  }

  .methode-fact-card p {
    font-size: 0.875rem;
    max-width: none;
    color: var(--color-text-muted);
    margin: 0;
  }
}

/* === COUNTER BLOCK === */
@layer layout {
  .counter-block {
    position: relative;
    padding: var(--space-4xl) var(--space-xl);
    overflow: hidden;
    max-width: none;
    margin: 0;
  }

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

  .counter-bg-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4) saturate(0.6);
  }

  .counter-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
      rgba(14, 26, 18, 0.75) 0%,
      rgba(26, 35, 50, 0.65) 100%);
  }

  .counter-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    max-width: 1400px;
    margin: 0 auto;
  }

  .counter-card {
    padding: var(--space-xl);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
  }

  .counter-number {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    display: block;
  }

  .counter-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-align: center;
    line-height: 1.4;
  }
}

/* === MATERIALIEN BLOCK === */
@layer layout {
  .materialien-layout {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: var(--space-2xl);
    align-items: start;
  }

  .materialien-image-block .image-frame {
    aspect-ratio: 4/5;
    position: sticky;
    top: calc(var(--nav-height) + var(--space-xl));
  }

  .materialien-cards-block {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
  }

  .material-card {
    padding: var(--space-lg) var(--space-xl);
  }

  .material-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-sm);
  }

  .material-name {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text);
  }

  .material-tag {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-primary);
    background: color-mix(in oklch, var(--amber), transparent 85%);
    border: 1px solid color-mix(in oklch, var(--amber), transparent 75%);
    padding: 0.2rem 0.65rem;
    border-radius: 100px;
  }

  .material-card p {
    font-size: 0.9rem;
    max-width: none;
    margin: 0;
  }
}

/* === VERGLEICH BLOCK === */
@layer layout {
  .vergleich-block {
    padding-top: var(--space-3xl);
  }

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

  .comparison-col {
    padding: var(--space-xl);
    position: relative;
  }

  .comparison-col--featured {
    background: color-mix(in oklch, var(--amber), transparent 88%);
    border-color: color-mix(in oklch, var(--amber), transparent 60%);
  }

  .featured-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: var(--slate-dark);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.25rem 1rem;
    border-radius: 100px;
    white-space: nowrap;
    box-shadow: 0 2px 12px color-mix(in oklch, var(--amber), transparent 50%);
  }

  .comparison-col-header {
    text-align: center;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--color-border);
  }

  .comparison-col-header i {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
    display: block;
  }

  .comparison-col-header h3 {
    margin-bottom: var(--space-xs);
  }

  .comparison-tagline {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    max-width: none;
    margin: 0;
  }

  .comparison-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
  }

  .comparison-list li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9rem;
    color: var(--color-text-muted);
  }

  .comparison-list li .fa-check {
    color: var(--color-primary);
    flex-shrink: 0;
    width: 16px;
  }

  .comparison-list li .fa-xmark {
    color: var(--color-text-dim);
    flex-shrink: 0;
    width: 16px;
  }

  .comparison-list li .dim {
    opacity: 0.5;
  }

  .comparison-note {
    font-size: 0.825rem;
    color: var(--color-text-dim);
    border-top: 1px solid var(--color-border-light);
    padding-top: var(--space-md);
    margin: 0;
    max-width: none;
  }

  /* Table */
  .table-wrap {
    margin-top: var(--space-2xl);
  }

  .table-heading {
    font-size: 1.1rem;
    margin-bottom: var(--space-lg);
    color: var(--color-text-muted);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 600;
  }

  .table-responsive {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-glass);
  }

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

  .comparison-table th,
  .comparison-table td {
    padding: var(--space-md) var(--space-lg);
    text-align: left;
    border-bottom: 1px solid var(--color-border-light);
    color: var(--color-text-muted);
  }

  .comparison-table th {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text);
    background: var(--color-surface-mid);
  }

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

  .comparison-table tbody tr:hover td {
    background: var(--color-surface-mid);
  }

  .highlight-col {
    background: color-mix(in oklch, var(--amber), transparent 92%);
    color: var(--color-text) !important;
  }

  .comparison-table th.highlight-col {
    color: var(--color-primary) !important;
    background: color-mix(in oklch, var(--amber), transparent 82%);
  }

  .table-check {
    color: var(--color-primary);
    font-size: 1rem;
  }

  .table-minus {
    color: var(--color-text-dim);
    font-size: 0.875rem;
  }
}

/* === GALERIE BLOCK === */
@layer layout {
  .galerie-block {
    padding-top: var(--space-3xl);
  }

  .galerie-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: var(--space-md);
  }

  .galerie-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin: 0;
    position: relative;
  }

  .galerie-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow), filter var(--transition-slow);
    min-height: 220px;
  }

  .galerie-item:hover img {
    transform: scale(1.04);
    filter: brightness(1.05);
  }

  .galerie-item--large {
    grid-column: span 2;
    grid-row: span 2;
  }

  .galerie-item--large img {
    min-height: 460px;
  }
}

/* === FAQ BLOCK === */
@layer layout {
  .faq-block {
    padding-top: var(--space-3xl);
  }

  .faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
  }

  .faq-item {
    overflow: hidden;
    padding: 0;
  }

  .faq-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    padding: var(--space-lg) var(--space-xl);
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    transition: color var(--transition-fast);
    background: none;
    border: none;
    cursor: pointer;
    min-height: 44px;
  }

  .faq-trigger:hover {
    color: var(--color-primary);
  }

  .faq-trigger[aria-expanded="true"] {
    color: var(--color-primary);
  }

  .faq-icon {
    flex-shrink: 0;
    font-size: 0.875rem;
    color: var(--color-primary);
    transition: transform var(--transition-mid);
  }

  .faq-trigger[aria-expanded="true"] .faq-icon {
    transform: rotate(180deg);
  }

  .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow), padding var(--transition-mid);
  }

  .faq-answer.open {
    max-height: 400px;
  }

  .faq-answer p {
    padding: 0 var(--space-xl) var(--space-lg);
    font-size: 0.9rem;
    max-width: none;
  }
}

/* === KONTAKT BLOCK === */
@layer layout {
  .kontakt-block {
    padding-top: var(--space-3xl);
  }

  .kontakt-inner {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
    align-items: start;
  }

  .contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
  }

  .contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .contact-item i {
    color: var(--color-primary);
    font-size: 1rem;
    width: 20px;
    flex-shrink: 0;
    margin-top: 3px;
  }

  .contact-item div {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .contact-item strong {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-dim);
  }

  .contact-item span,
  .contact-item a {
    font-size: 0.95rem;
    color: var(--color-text-muted);
  }

  .contact-item a:hover {
    color: var(--color-primary);
  }

  .form-card {
    padding: var(--space-xl);
  }

  .contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
  }

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

  .field-wrap {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
  }

  .field-wrap--full {
    grid-column: span 2;
  }

  .field-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-muted);
    letter-spacing: 0.04em;
  }

  .form-field {
    background: var(--color-surface-mid);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 0.7rem 1rem;
    color: var(--color-text);
    font-size: 0.9rem;
    width: 100%;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
    min-height: 44px;
  }

  .form-field::placeholder {
    color: var(--color-text-dim);
  }

  .form-field:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--color-surface-high);
    box-shadow: 0 0 0 3px color-mix(in oklch, var(--amber), transparent 80%);
  }

  .form-textarea {
    resize: vertical;
    min-height: 80px;
  }

  .form-footer-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-lg);
    flex-wrap: wrap;
  }

  .privacy-check {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: 0.8rem;
    color: var(--color-text-muted);
    cursor: pointer;
    flex: 1;
    min-width: 200px;
  }

  .privacy-check input {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    accent-color: var(--color-primary);
    cursor: pointer;
    margin-top: 1px;
  }

  .privacy-check a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
  }

  .form-submit {
    flex-shrink: 0;
  }

  .map-wrap {
    margin-top: var(--space-lg);
  }

  .map-card {
    overflow: hidden;
    padding: var(--space-xs);
  }

  .map-card iframe {
    border-radius: var(--radius-md);
    display: block;
  }
}

/* === FOOTER === */
@layer components {
  .site-footer {
    background: color-mix(in oklch, var(--slate-dark), var(--forest-deep) 40%);
    border-top: 1px solid var(--color-border);
    margin-top: var(--space-4xl);
  }

  .footer-inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: var(--space-2xl);
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-3xl) var(--space-xl);
  }

  .footer-logo {
    height: 32px;
    width: auto;
    margin-bottom: var(--space-md);
  }

  .footer-tagline {
    font-size: 0.875rem;
    color: var(--color-text-dim);
    margin-bottom: var(--space-lg);
    max-width: 28ch;
    line-height: 1.6;
  }

  .footer-address {
    font-size: 0.825rem;
    color: var(--color-text-dim);
    line-height: 1.8;
  }

  .footer-address a {
    color: var(--color-text-dim);
    transition: color var(--transition-fast);
  }

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

  .footer-col-heading {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-dim);
    margin-bottom: var(--space-lg);
  }

  .footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
  }

  .footer-links a {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast), transform var(--transition-fast);
    display: inline-block;
  }

  .footer-links a:hover {
    color: var(--color-primary);
    transform: translateX(4px);
  }

  .footer-news-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
  }

  .footer-news-item {
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-border-light);
  }

  .footer-news-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }

  .news-date {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-primary);
    display: block;
    margin-bottom: 4px;
  }

  .news-title {
    font-size: 0.825rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    max-width: none;
    margin: 0;
  }

  .footer-bottom {
    border-top: 1px solid var(--color-border-light);
    padding: var(--space-lg) var(--space-xl);
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    flex-wrap: wrap;
  }

  .footer-copy {
    font-size: 0.8rem;
    color: var(--color-text-dim);
    max-width: none;
    margin: 0;
  }

  .footer-legal-nav {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
  }

  .footer-legal-nav a {
    font-size: 0.8rem;
    color: var(--color-text-dim);
    transition: color var(--transition-fast);
  }

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

/* === COOKIE CONSENT === */
@layer components {
  .cookie-icon-wrap {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    z-index: 300;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--color-surface-mid);
    backdrop-filter: blur(20px);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-float);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  }

  .cookie-icon-wrap:hover {
    transform: scale(1.08);
    box-shadow: var(--shadow-glass-hover);
    background: var(--color-surface-high);
  }

  .cookie-icon {
    font-size: 1.25rem;
    color: var(--color-primary);
  }

  .cookie-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-primary);
    border: 2px solid var(--color-bg);
    transition: opacity var(--transition-fast), transform var(--transition-fast);
  }

  .cookie-badge.hidden {
    opacity: 0;
    transform: scale(0);
  }

  .cookie-panel {
    position: fixed;
    bottom: 80px;
    right: var(--space-xl);
    width: min(380px, calc(100vw - 2 * var(--space-xl)));
    background: color-mix(in oklch, var(--color-bg), var(--forest-deep) 20%);
    backdrop-filter: blur(32px) saturate(1.5);
    -webkit-backdrop-filter: blur(32px) saturate(1.5);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow:
      0 4px 16px rgba(0,0,0,0.3),
      0 24px 64px rgba(0,0,0,0.4),
      inset 0 1px 0 rgba(255,255,255,0.10);
    z-index: 299;
    transform: translateY(20px) scale(0.96);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-mid), opacity var(--transition-mid);
  }

  .cookie-panel.open {
    transform: translateY(0) scale(1);
    opacity: 1;
    pointer-events: all;
  }

  .cookie-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    border-bottom: 1px solid var(--color-border-light);
  }

  .cookie-panel-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
    font-family: 'Plus Jakarta Sans', sans-serif;
  }

  .cookie-panel-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
    transition: color var(--transition-fast), background var(--transition-fast);
    font-size: 0.9rem;
  }

  .cookie-panel-close:hover {
    color: var(--color-text);
    background: var(--color-surface);
  }

  .cookie-panel-body {
    padding: var(--space-lg) var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
  }

  .cookie-panel-body > p {
    font-size: 0.825rem;
    color: var(--color-text-muted);
    max-width: none;
    margin: 0;
  }

  .cookie-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding: var(--space-sm) 0;
  }

  .cookie-toggle-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .cookie-toggle-info strong {
    font-size: 0.875rem;
    color: var(--color-text);
    font-weight: 600;
  }

  .cookie-toggle-info span {
    font-size: 0.75rem;
    color: var(--color-text-dim);
  }

  .toggle-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
  }

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

  .toggle-slider {
    position: absolute;
    inset: 0;
    background: var(--color-surface-mid);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    cursor: pointer;
    transition: background var(--transition-fast);
  }

  .toggle-slider::before {
    content: '';
    position: absolute;
    left: 3px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--color-text-dim);
    transition: transform var(--transition-mid), background var(--transition-fast);
  }

  .toggle-switch input:checked + .toggle-slider {
    background: color-mix(in oklch, var(--amber), transparent 50%);
    border-color: var(--color-primary);
  }

  .toggle-switch input:checked + .toggle-slider::before {
    transform: translateY(-50%) translateX(20px);
    background: var(--color-primary);
  }

  .toggle-switch--disabled {
    opacity: 0.6;
    cursor: not-allowed;
  }

  .toggle-switch--disabled .toggle-slider {
    cursor: not-allowed;
  }

  .cookie-panel-footer {
    padding: var(--space-md) var(--space-xl) var(--space-lg);
    display: flex;
    gap: var(--space-sm);
    border-top: 1px solid var(--color-border-light);
    flex-wrap: wrap;
  }

  .cookie-btn {
    flex: 1;
    min-height: 44px;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
    min-width: 80px;
  }

  .cookie-btn--primary {
    background: var(--color-primary);
    color: var(--slate-dark);
    border: none;
  }

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

  .cookie-btn--secondary {
    background: var(--color-surface-mid);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
  }

  .cookie-btn--secondary:hover {
    background: var(--color-surface-high);
    color: var(--color-text);
  }

  .cookie-btn--outline {
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
  }

  .cookie-btn--outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
  }
}

/* === SCROLL REVEAL ANIMATIONS === */
@layer animations {
  .scroll-reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s var(--ease-smooth), transform 0.65s var(--ease-smooth);
  }

  .scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }

  .scroll-reveal:nth-child(2) { transition-delay: 0.08s; }
  .scroll-reveal:nth-child(3) { transition-delay: 0.16s; }
  .scroll-reveal:nth-child(4) { transition-delay: 0.24s; }
  .scroll-reveal:nth-child(5) { transition-delay: 0.32s; }
}

/* === RESPONSIVE === */

/* Tablet */
@media (max-width: 1024px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .footer-col--brand {
    grid-column: span 2;
  }

  .methode-inner {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .methode-block {
    margin: 0 var(--space-md);
  }

  .methode-fact-card {
    position: static;
    max-width: none;
    margin-top: var(--space-md);
  }

  .intro-card {
    grid-template-columns: 1fr;
  }

  .intro-image-side {
    order: -1;
  }

  .intro-image-side .image-frame {
    aspect-ratio: 16/9;
  }

  .materialien-layout {
    grid-template-columns: 1fr;
  }

  .materialien-image-block .image-frame {
    aspect-ratio: 16/9;
    position: static;
  }

  .counter-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .galerie-item--large {
    grid-column: span 2;
    grid-row: span 1;
  }

  .galerie-item--large img {
    min-height: 280px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --space-3xl: 4rem;
    --space-4xl: 5rem;
  }

  .nav-links {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .primary-nav {
    padding: 0 var(--space-lg);
  }

  .hero-content-wrap {
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .content-block {
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
  }

  .methode-block {
    margin: 0 var(--space-sm);
    padding: var(--space-xl) var(--space-lg);
  }

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

  .comparison-col--featured {
    order: -1;
  }

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

  .galerie-item--large {
    grid-column: span 1;
  }

  .counter-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
  }

  .counter-card {
    padding: var(--space-lg);
  }

  .kontakt-inner {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .field-wrap--full {
    grid-column: span 1;
  }

  .form-footer-row {
    flex-direction: column;
  }

  .form-submit {
    width: 100%;
    justify-content: center;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .footer-col--brand {
    grid-column: span 1;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .footer-legal-nav {
    gap: var(--space-md);
  }

  .cookie-panel {
    right: var(--space-md);
    bottom: 72px;
    width: calc(100vw - 2 * var(--space-md));
  }

  .cookie-icon-wrap {
    right: var(--space-md);
    bottom: var(--space-lg);
  }

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

  .intro-card {
    padding: var(--space-lg);
  }

  .table-responsive {
    font-size: 0.825rem;
  }

  .comparison-table th,
  .comparison-table td {
    padding: var(--space-sm) var(--space-md);
  }
}

@media (max-width: 480px) {
  .counter-grid {
    grid-template-columns: 1fr;
  }

  .hero-headline {
    font-size: clamp(2.2rem, 10vw, 3rem);
  }
}