@layer reset, tokens, layout, components, utilities;

@layer reset {
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }
  body { min-height: 100vh; font-family: var(--font-body); color: var(--color-ink); background: var(--color-bg); line-height: 1.6; overflow-x: hidden; }
  img { max-width: 100%; display: block; }
  a { color: inherit; text-decoration: none; }
  button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
  ul { list-style: none; }
  input, textarea { font: inherit; color: inherit; }
  h1, h2, h3, h4 { font-family: var(--font-heading); line-height: 1.15; }
}

@layer tokens {
  :root {
    --color-bg: #F6F3EC;
    --color-bg-alt: #EEE8DA;
    --color-surface: #FFFDF9;
    --color-ink: #1C2321;
    --color-ink-soft: #4E574F;
    --color-primary: #1F4B43;
    --color-primary-dark: #123128;
    --color-secondary: #0F1E2E;
    --color-accent: #D97A4D;
    --color-accent-dark: #B85F35;
    --color-border: #DCD4C2;
    --radius-sm: 6px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-xl: 32px;
    --shadow-float: 0 20px 45px rgba(15, 30, 23, 0.16), 0 6px 14px rgba(15, 30, 23, 0.08);
    --shadow-soft: 0 8px 24px rgba(15, 30, 23, 0.10);
    --space-1: .25rem; --space-2: .5rem; --space-3: .75rem; --space-4: 1rem;
    --space-5: 1.5rem; --space-6: 2rem; --space-7: 3rem; --space-8: 4rem;
    --space-9: 6rem; --space-10: 8rem;
    --font-heading: 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition-fast: .18s cubic-bezier(.4,0,.2,1);
    --transition-med: .35s cubic-bezier(.4,0,.2,1);
    --transition-slow: .55s cubic-bezier(.4,0,.2,1);
    --container-w: 1200px;
  }
}

@layer layout {
  .u-container { max-width: var(--container-w); margin-inline: auto; padding-inline: var(--space-5); }
  .u-section { padding-block: var(--space-9); max-width: var(--container-w); margin-inline: auto; padding-inline: var(--space-5); }
  .u-section--alt { background: var(--color-bg-alt); border-radius: var(--radius-xl); max-width: calc(var(--container-w) + 2rem); }
  .u-section--dark { background: var(--color-secondary); border-radius: var(--radius-xl); max-width: calc(var(--container-w) + 2rem); color: #F6F3EC; }
  main { display: block; }
}

@layer components {

  
  .SiteHeader {
    position: sticky; top: 0; z-index: 200;
    background: rgba(246, 243, 236, 0.88);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    transition: padding var(--transition-med), background var(--transition-med);
  }
  .SiteHeader-inner {
    max-width: var(--container-w); margin-inline: auto;
    display: flex; align-items: center; justify-content: space-between;
    padding: var(--space-6) var(--space-5);
    transition: padding var(--transition-med);
  }
  .SiteHeader.is-scrolled { background: rgba(246, 243, 236, 0.98); }
  .SiteHeader.is-scrolled .SiteHeader-inner { padding-block: var(--space-3); }
  .SiteHeader.is-scrolled .SiteHeader-logo span { font-size: 1.05rem; }
  .SiteHeader.is-scrolled .SiteHeader-logoMark { height: 26px; }
  .SiteHeader-logo { display: flex; align-items: center; gap: var(--space-2); font-weight: 800; font-size: 1.3rem; transition: font-size var(--transition-med); }
  .SiteHeader-logoMark { height: 34px; width: auto; transition: height var(--transition-med); }
  .SiteHeader-navList { display: flex; gap: var(--space-6); }
  .SiteHeader-navLink { font-weight: 500; font-size: .95rem; padding-block: var(--space-2); position: relative; transition: color var(--transition-fast); }
  .SiteHeader-navLink::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px; background: var(--color-accent); transition: width var(--transition-med); }
  .SiteHeader-navLink:hover, .SiteHeader-navLink.is-active { color: var(--color-primary); }
  .SiteHeader-navLink:hover::after, .SiteHeader-navLink.is-active::after { width: 100%; }
  .SiteHeader-toggle { display: none; font-size: 1.4rem; width: 44px; height: 44px; align-items: center; justify-content: center; border-radius: var(--radius-sm); transition: background var(--transition-fast); }
  .SiteHeader-toggle:hover { background: var(--color-bg-alt); }

  
  .MobileSheet { position: fixed; inset: 0; z-index: 300; visibility: hidden; }
  .MobileSheet-backdrop { position: absolute; inset: 0; background: rgba(15,30,23,0.45); opacity: 0; transition: opacity var(--transition-med); }
  .MobileSheet-panel {
    position: absolute; left: 0; right: 0; bottom: 0;
    background: var(--color-surface);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    padding: var(--space-4) var(--space-5) var(--space-8);
    transform: translateY(100%);
    transition: transform var(--transition-slow);
    box-shadow: var(--shadow-float);
    max-height: 82vh; overflow-y: auto;
  }
  .MobileSheet.is-open { visibility: visible; }
  .MobileSheet.is-open .MobileSheet-backdrop { opacity: 1; }
  .MobileSheet.is-open .MobileSheet-panel { transform: translateY(0); }
  .MobileSheet-handle { width: 42px; height: 5px; border-radius: 4px; background: var(--color-border); margin: 0 auto var(--space-5); }
  .MobileSheet-list { display: flex; flex-direction: column; gap: var(--space-2); }
  .MobileSheet-item a { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-4); border-radius: var(--radius-md); font-weight: 600; min-height: 44px; transition: background var(--transition-fast); }
  .MobileSheet-item a:hover { background: var(--color-bg-alt); }
  .MobileSheet-item i { width: 20px; color: var(--color-accent); }
  .MobileSheet-accordion { border-top: 1px solid var(--color-border); margin-top: var(--space-2); padding-top: var(--space-2); }
  .MobileSheet-accordionToggle { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: var(--space-4); font-weight: 600; border-radius: var(--radius-md); min-height: 44px; }
  .MobileSheet-accordionToggle i:last-child { transition: transform var(--transition-med); }
  .MobileSheet-accordionToggle span { display: flex; gap: var(--space-3); align-items: center; }
  .MobileSheet-accordionToggle span i { color: var(--color-accent); }
  .MobileSheet-accordion.is-open .MobileSheet-accordionToggle i:last-child { transform: rotate(180deg); }
  .MobileSheet-accordionBody { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--transition-med); }
  .MobileSheet-accordionBody > * { overflow: hidden; }
  .MobileSheet-accordion.is-open .MobileSheet-accordionBody { grid-template-rows: 1fr; }
  .MobileSheet-accordionBody a { display: block; padding: var(--space-3) var(--space-5); font-weight: 500; color: var(--color-ink-soft); min-height: 44px; }

  
  .PageHero { padding: var(--space-9) var(--space-5) var(--space-8); max-width: var(--container-w); margin-inline: auto; }
  .PageHero-inner { display: flex; flex-wrap: wrap; gap: var(--space-7); align-items: flex-end; justify-content: space-between; }
  .PageHero-headingWrap { flex: 1 1 560px; }
  .PageHero-eyebrow { display: inline-block; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; font-size: .78rem; color: var(--color-accent-dark); background: rgba(217,122,77,0.12); padding: var(--space-2) var(--space-4); border-radius: 999px; margin-bottom: var(--space-4); }
  .PageHero-heading { font-size: clamp(2.4rem, 5.5vw, 4.4rem); font-weight: 800; color: var(--color-secondary); max-width: 16ch; letter-spacing: -0.02em; }
  .PageHero-side { flex: 1 1 320px; display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-5); text-align: left; }
  .PageHero-text { font-size: 1.1rem; color: var(--color-ink-soft); max-width: 42ch; }
  .PageHero-actions { display: flex; flex-direction: column; gap: var(--space-3); width: 100%; max-width: 260px; }
  .PageHero--sub .PageHero-heading { font-size: clamp(2rem, 4.5vw, 3.2rem); max-width: 22ch; }
  .PageHero--sub .PageHero-inner { align-items: flex-start; }

  
  .InfoBanner { max-width: var(--container-w); margin: 0 auto var(--space-8); padding-inline: var(--space-5); }
  .InfoBanner-inner { display: flex; gap: var(--space-4); align-items: flex-start; background: var(--color-primary); color: #F6F3EC; padding: var(--space-6); border-radius: var(--radius-lg); }
  .InfoBanner-icon { font-size: 1.4rem; margin-top: .2rem; color: #E4C9A9; flex-shrink: 0; }
  .InfoBanner-text { font-size: .98rem; line-height: 1.7; }

  
  .SectionHeading { max-width: 720px; margin-bottom: var(--space-7); }
  .SectionHeading-eyebrow { display: inline-block; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; font-size: .78rem; color: var(--color-primary); margin-bottom: var(--space-3); }
  .SectionHeading-title { font-size: clamp(1.7rem, 3.5vw, 2.6rem); font-weight: 800; color: var(--color-secondary); margin-bottom: var(--space-4); letter-spacing: -0.01em; }
  .SectionHeading-lead { color: var(--color-ink-soft); font-size: 1.05rem; }

  
  .BentoGrid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: minmax(180px, auto); gap: var(--space-5); }
  .BentoGrid-item { border-radius: var(--radius-lg); overflow: hidden; }
  .BentoGrid-item--large { grid-column: span 2; grid-row: span 2; }
  .BentoGrid-item--wide { grid-column: span 2; }
  .BentoGrid-item--tall { grid-row: span 2; }

  .ContentCard { height: 100%; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); transition: background var(--transition-med), border-color var(--transition-med), transform var(--transition-med); }
  .ContentCard:hover { transform: translateY(-4px); border-color: var(--color-primary); }
  .ContentCard--dark { background: var(--color-secondary); color: #F1EEE4; border-color: var(--color-secondary); }
  .ContentCard--accent { background: var(--color-accent); color: #2A160B; border-color: var(--color-accent); }
  .ContentCard-icon { font-size: 1.6rem; color: var(--color-primary); }
  .ContentCard--dark .ContentCard-icon, .ContentCard--accent .ContentCard-icon { color: inherit; }
  .ContentCard-title { font-size: 1.2rem; font-weight: 700; }
  .ContentCard-body { color: var(--color-ink-soft); font-size: .95rem; flex: 1; }
  .ContentCard--dark .ContentCard-body { color: #C9C4B6; }
  .ContentCard--accent .ContentCard-body { color: #3A2013; }
  .ContentCard-image { border-radius: var(--radius-md); margin-top: var(--space-3); width: 100%; height: 160px; object-fit: cover; }
  .ContentCard-link { font-weight: 700; color: var(--color-accent); display: inline-flex; gap: var(--space-2); align-items: center; transition: gap var(--transition-fast); }
  .ContentCard-link:hover { gap: var(--space-3); }

  
  .StatsBand { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); }
  .Stat { text-align: center; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-7) var(--space-4); }
  .Stat-value { display: block; font-size: clamp(2.4rem, 5vw, 3.4rem); font-weight: 800; color: var(--color-primary); }
  .Stat-label { display: block; margin-top: var(--space-2); font-size: .9rem; color: var(--color-ink-soft); }

  
  .StepList { display: flex; flex-direction: column; gap: var(--space-6); }
  .StepList-item { display: flex; gap: var(--space-5); align-items: flex-start; padding-bottom: var(--space-6); border-bottom: 1px solid var(--color-border); }
  .StepList-item:last-child { border-bottom: none; }
  .StepList-number { font-size: 1.6rem; font-weight: 800; color: var(--color-accent); min-width: 3ch; }
  .StepList-title { font-size: 1.15rem; font-weight: 700; margin-bottom: var(--space-2); color: var(--color-secondary); }
  .StepList-text { color: var(--color-ink-soft); font-size: .96rem; }
  .StepList--simple .StepList-number { color: var(--color-primary); }

  
  .FloatingIsland { display: flex; gap: var(--space-8); align-items: center; flex-wrap: wrap; }
  .FloatingIsland-text { flex: 1 1 440px; display: flex; flex-direction: column; gap: var(--space-4); align-items: flex-start; }
  .FloatingIsland-text p { color: var(--color-ink-soft); font-size: 1rem; }
  .FloatingIsland-image { flex: 1 1 420px; border-radius: var(--radius-xl); width: 100%; max-width: 520px; height: 380px; object-fit: cover; box-shadow: var(--shadow-soft); }
  .FloatingIsland--reverse { flex-direction: row-reverse; }

  
  .TwoCol { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-5); }

  
  .CtaBand { max-width: 680px; margin-inline: auto; text-align: center; padding: var(--space-8) var(--space-5); display: flex; flex-direction: column; gap: var(--space-4); align-items: center; }
  .CtaBand-title { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; }
  .CtaBand-text { color: #C9C4B6; }

  
  .Button { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); padding: var(--space-4) var(--space-6); border-radius: var(--radius-md); font-weight: 700; font-size: .96rem; min-height: 44px; transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast); }
  .Button--primary { background: var(--color-primary); color: #F6F3EC; }
  .Button--primary:hover { background: var(--color-primary-dark); transform: translateY(-2px); }
  .Button--ghost { background: transparent; border: 2px solid var(--color-secondary); color: var(--color-secondary); }
  .Button--ghost:hover { background: var(--color-secondary); color: #F6F3EC; }
  .Button--dark { background: var(--color-secondary); color: #F6F3EC; }
  .Button--dark:hover { background: #050C13; }
  .Button--accent { background: var(--color-accent); color: #2A160B; }
  .Button--accent:hover { background: var(--color-accent-dark); color: #fff; }
  .Button--sm { padding: var(--space-3) var(--space-5); font-size: .85rem; min-height: 40px; }
  .Button--block { width: 100%; }

  
  .SiteFooter { background: var(--color-secondary); color: #F1EEE4; padding: var(--space-9) var(--space-5) var(--space-7); margin-top: var(--space-9); }
  .SiteFooter-inner { max-width: 720px; margin-inline: auto; display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--space-5); }
  .SiteFooter-logo { display: flex; align-items: center; gap: var(--space-2); font-weight: 800; font-size: 1.3rem; }
  .SiteFooter-logo img { height: 30px; }
  .SiteFooter-tagline { color: #B9B3A2; max-width: 40ch; }
  .SiteFooter-links { display: flex; flex-wrap: wrap; gap: var(--space-5); justify-content: center; }
  .SiteFooter-links a { font-size: .9rem; color: #D6D1C4; transition: color var(--transition-fast); }
  .SiteFooter-links a:hover { color: var(--color-accent); }
  .SiteFooter-contact { display: flex; flex-wrap: wrap; gap: var(--space-5); justify-content: center; font-size: .88rem; color: #B9B3A2; }
  .SiteFooter-contact i { color: var(--color-accent); margin-right: var(--space-2); }
  .SiteFooter-copy { font-size: .8rem; color: #8B8574; margin-top: var(--space-3); }

  
  .ContactLayout { display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--space-7); align-items: start; }
  .AccordionForm { display: flex; flex-direction: column; gap: var(--space-4); }
  .AccordionForm-section { border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; background: var(--color-surface); }
  .AccordionForm-header { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: var(--space-5) var(--space-6); font-weight: 700; min-height: 44px; }
  .AccordionForm-header i { transition: transform var(--transition-med); }
  .AccordionForm-index { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; border-radius: 50%; background: var(--color-primary); color: #fff; font-size: .8rem; margin-right: var(--space-3); }
  .AccordionForm-section.is-open .AccordionForm-header i { transform: rotate(180deg); }
  .AccordionForm-body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--transition-med); padding: 0 var(--space-6); }
  .AccordionForm-body > * { overflow: hidden; }
  .AccordionForm-section.is-open .AccordionForm-body { grid-template-rows: 1fr; padding-bottom: var(--space-6); }
  .FormField { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-4); font-weight: 600; font-size: .9rem; }
  .FormField input, .FormField textarea { border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: var(--space-3) var(--space-4); font-weight: 400; background: var(--color-bg); transition: border-color var(--transition-fast); min-height: 44px; }
  .FormField textarea { min-height: 120px; resize: vertical; }
  .FormField input:focus, .FormField textarea:focus { outline: none; border-color: var(--color-primary); }
  .FormField--checkbox { flex-direction: row; align-items: flex-start; gap: var(--space-3); font-weight: 400; font-size: .88rem; }
  .FormField--checkbox input { width: 22px; height: 22px; flex-shrink: 0; margin-top: 2px; }
  .ContactAside { display: flex; flex-direction: column; gap: var(--space-5); }
  .ContactAside-block { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-5); }
  .ContactAside-block h3 { display: flex; gap: var(--space-2); align-items: center; font-size: 1rem; margin-bottom: var(--space-2); color: var(--color-primary); }
  .ContactAside-block p { color: var(--color-ink-soft); font-size: .92rem; }
  .MapWrap { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border); }

  
  .ThanksSection-inner { max-width: 640px; margin-inline: auto; text-align: center; display: flex; flex-direction: column; align-items: center; gap: var(--space-6); }
  .Timeline { width: 100%; text-align: left; display: flex; flex-direction: column; gap: var(--space-6); margin-top: var(--space-6); position: relative; }
  .Timeline-item { display: flex; gap: var(--space-5); align-items: flex-start; }
  .Timeline-marker { width: 40px; height: 40px; border-radius: 50%; background: var(--color-bg-alt); border: 2px solid var(--color-border); display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--color-ink-soft); }
  .Timeline-item.is-done .Timeline-marker { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
  .Timeline-item.is-highlight .Timeline-marker { background: var(--color-accent); border-color: var(--color-accent); }
  .Timeline-content h3 { font-size: 1.05rem; margin-bottom: var(--space-1); }
  .Timeline-content p { color: var(--color-ink-soft); font-size: .92rem; }

  
  .LegalPage { max-width: 820px; }
  .Faq-item { padding-block: var(--space-6); border-bottom: 1px solid var(--color-border); }
  .Faq-question { font-size: 1.15rem; font-weight: 700; margin-bottom: var(--space-3); color: var(--color-secondary); }
  .Faq-answer p { color: var(--color-ink-soft); }
  .Faq-answer a { color: var(--color-primary); font-weight: 600; text-decoration: underline; }
  .ImpressumBlock h2 { font-size: 1.15rem; font-weight: 700; margin-top: var(--space-7); margin-bottom: var(--space-3); color: var(--color-secondary); }
  .ImpressumBlock h2:first-child { margin-top: 0; }
  .ImpressumBlock p { color: var(--color-ink-soft); margin-bottom: var(--space-2); }
  .ImpressumTable { width: 100%; border-collapse: collapse; margin-bottom: var(--space-3); }
  .ImpressumTable td { padding: var(--space-3); border-bottom: 1px solid var(--color-border); font-size: .92rem; }
  .ImpressumTable td:first-child { font-weight: 700; width: 40%; color: var(--color-secondary); }

  
  .BookGrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-5); }
  .BookCard { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-6); transition: transform var(--transition-med), border-color var(--transition-med); }
  .BookCard:hover { transform: translateY(-4px); border-color: var(--color-primary); }
  .BookCard--accent { background: var(--color-accent); border-color: var(--color-accent); }
  .BookCard--accent .BookCard-body { color: #3A2013; }
  .BookCard--dark { background: var(--color-secondary); border-color: var(--color-secondary); color: #F1EEE4; }
  .BookCard--dark .BookCard-body { color: #C9C4B6; }
  .BookCard-tag { display: inline-block; font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--color-primary); margin-bottom: var(--space-3); }
  .BookCard--accent .BookCard-tag, .BookCard--dark .BookCard-tag { color: inherit; opacity: .8; }
  .BookCard-title { font-size: 1.15rem; font-weight: 700; margin-bottom: var(--space-3); }
  .BookCard-body { color: var(--color-ink-soft); font-size: .95rem; }

  
  .Glossary { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-5); }
  .Glossary-item { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-5); }
  .Glossary-term { display: block; font-weight: 800; color: var(--color-primary); margin-bottom: var(--space-2); }
  .Glossary-def { color: var(--color-ink-soft); font-size: .92rem; }

  
  .CookieConsent { position: fixed; bottom: var(--space-5); left: 50%; transform: translateX(-50%); z-index: 500; width: min(560px, calc(100vw - 2rem)); display: none; }
  .CookieConsent.is-visible { display: block; }
  .CookieConsent-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-float); padding: var(--space-5); transition: width var(--transition-slow), max-height var(--transition-slow); overflow: hidden; }
  .CookieConsent-compact { display: flex; flex-direction: column; gap: var(--space-4); }
  .CookieConsent-text { font-size: .88rem; color: var(--color-ink-soft); }
  .CookieConsent-text a { color: var(--color-primary); font-weight: 600; text-decoration: underline; }
  .CookieConsent-actions { display: flex; gap: var(--space-3); justify-content: flex-end; flex-wrap: wrap; }
  .CookieConsent-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--transition-slow); }
  .CookieConsent-panel > * { overflow: hidden; }
  .CookieConsent.is-expanded .CookieConsent-card { width: min(640px, calc(100vw - 2rem)); }
  .CookieConsent.is-expanded .CookieConsent-panel { grid-template-rows: 1fr; margin-top: var(--space-4); }
  .CookieConsent-panelTitle { font-size: 1.05rem; font-weight: 700; margin-bottom: var(--space-4); }
  .CookieConsent-category { padding-block: var(--space-3); border-top: 1px solid var(--color-border); }
  .CookieConsent-categoryHead { display: flex; justify-content: space-between; align-items: center; font-weight: 700; margin-bottom: var(--space-2); }
  .CookieConsent-category p { font-size: .85rem; color: var(--color-ink-soft); }
  .CookieConsent-panelActions { display: flex; gap: var(--space-3); justify-content: flex-end; flex-wrap: wrap; margin-top: var(--space-4); }
  .Switch { position: relative; display: inline-block; width: 42px; height: 24px; }
  .Switch input { opacity: 0; width: 0; height: 0; }
  .Switch-track { position: absolute; inset: 0; background: var(--color-border); border-radius: 999px; transition: background var(--transition-fast); }
  .Switch-track::before { content: ""; position: absolute; width: 18px; height: 18px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: transform var(--transition-fast); }
  .Switch input:checked + .Switch-track { background: var(--color-primary); }
  .Switch input:checked + .Switch-track::before { transform: translateX(18px); }
  .Switch--disabled { opacity: .6; }
}

@layer utilities {
  .u-flex { display: flex; }
  .u-hidden { display: none !important; }
  @media (max-width: 900px) {
    .SiteHeader-nav { display: none; }
    .SiteHeader-toggle { display: flex; }
    .BentoGrid { grid-template-columns: repeat(2, 1fr); }
    .BentoGrid-item--large { grid-column: span 2; grid-row: span 1; }
    .BentoGrid-item--wide { grid-column: span 2; }
    .BentoGrid-item--tall { grid-row: span 1; }
    .StatsBand { grid-template-columns: repeat(2, 1fr); }
    .TwoCol { grid-template-columns: 1fr; }
    .ContactLayout { grid-template-columns: 1fr; }
    .BookGrid { grid-template-columns: 1fr; }
    .Glossary { grid-template-columns: 1fr; }
    .FloatingIsland, .FloatingIsland--reverse { flex-direction: column; }
    .PageHero-inner { align-items: flex-start; }
    .PageHero-side { align-items: flex-start; text-align: left; }
  }
  @media (max-width: 600px) {
    .BentoGrid { grid-template-columns: 1fr; }
    .BentoGrid-item, .BentoGrid-item--large, .BentoGrid-item--wide, .BentoGrid-item--tall { grid-column: span 1; grid-row: span 1; }
    .StatsBand { grid-template-columns: 1fr; }
    .PageHero-heading { max-width: none; }
    .SiteFooter-contact { flex-direction: column; align-items: center; }
  }
}