/* Design "Clara": ruhig, ernst, sehr gut lesbar. Minimalismus/Swiss +
   Barrierefreiheit: weisser Grund, tiefes Marineblau, hoher Kontrast
   (Text >= 7:1), eine Schrift (Instrument Sans), flache Karten mit duennem
   Rand, keine Schatten, keine Verlaeufe. */
@font-face{font-family:"Instrument Sans";src:url("../fonts/InstrumentSans-Regular.ttf") format("truetype");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Instrument Sans";src:url("../fonts/InstrumentSans-Bold.ttf") format("truetype");font-weight:700;font-style:normal;font-display:swap}

:root{
  --bg:#FFFFFF; --surface:#FFFFFF; --tint:#F2F4F9;
  --ink:#0F1B3D; --muted:#3F4A66; --primary:#203898; --cta:#203898; --cta-hover:#162A75;
  --line:#D3D9E6; --radius:8px;
  --font:"Instrument Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --space:clamp(3.5rem,8vw,6.5rem);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:5.5rem}
html,body{overflow-x:clip}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:1.125rem;line-height:1.7}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary)}
h1,h2,h3{font-family:var(--font);font-weight:700;line-height:1.2;letter-spacing:-.015em;margin:0 0 .6em;color:var(--ink)}
h1{font-size:clamp(2.25rem,6vw,3.75rem);line-height:1.08}
h2{font-size:clamp(1.75rem,4vw,2.5rem);padding-bottom:.6rem;margin-bottom:1.1rem;border-bottom:3px solid var(--primary);display:inline-block}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.muted{color:var(--muted)}
.wrap{width:min(1120px,100% - 2rem);margin-inline:auto}
.narrow{width:min(760px,100% - 2rem)}

:focus-visible{outline:3px solid var(--primary);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:.75rem 1rem;z-index:100}
.skip:focus{left:0}

/* Kopf */
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.header-row{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem 1.25rem;padding-block:.6rem}
.brand img{width:clamp(130px,26vw,190px);mix-blend-mode:multiply}
.nav{display:flex;flex-wrap:wrap;gap:.25rem 1.1rem;margin-left:auto}
.nav a{color:var(--ink);text-decoration:none;font-weight:700;padding:.65rem .1rem;min-height:44px;display:inline-flex;align-items:center}
.nav a:hover{color:var(--primary);text-decoration:underline;text-underline-offset:4px}
.header-actions{display:flex;align-items:center;gap:.9rem}
.lang-menu{position:relative}
.lang-menu summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:.45rem;min-height:44px;min-width:44px;padding:0 .5rem;border-radius:6px;border:1px solid var(--line);background:#fff}
.lang-menu summary::-webkit-details-marker{display:none}
.lang-menu summary:hover{border-color:var(--ink)}
.lang-menu img{border:1px solid var(--line);border-radius:3px;object-fit:cover;flex:none}
.lang-menu .chev{width:.55rem;height:.55rem;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:translateY(-2px) rotate(45deg);transition:transform .2s}
.lang-menu details[open] .chev{transform:translateY(2px) rotate(-135deg)}
.lang-menu ul{position:absolute;right:0;top:calc(100% + .4rem);z-index:60;margin:0;padding:.35rem;list-style:none;min-width:12rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 6px 18px rgba(15,27,61,.12)}
.lang-menu li a{display:flex;align-items:center;gap:.65rem;min-height:44px;padding:0 .65rem;border-radius:6px;color:var(--ink);text-decoration:none}
.lang-menu li a:hover{background:var(--tint)}
.lang-menu li a[aria-current]{background:var(--tint)}
.lang-menu li span{color:var(--muted)}
@media (max-width:860px){
  /* Auf dem Handy nicht mitscrollen: die Kopfzeile ist dort sonst ein Drittel des Bildschirms. */
  .site-header{position:static}
  html{scroll-padding-top:1rem}
  .header-row{gap:0 1rem}
  .nav{order:3;width:100%;margin-left:0;justify-content:space-between;gap:0 .4rem}
  .nav a{font-size:.95rem;min-height:44px}
  .header-actions{margin-left:auto;gap:.4rem}
  /* Das Menue sitzt auf dem Handy nicht am rechten Rand (daneben der Button): links verankern, sonst ragt es aus dem Bild. */
  .lang-menu ul{left:0;right:auto}
}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:.7rem 1.5rem;border-radius:6px;font-weight:700;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background-color .2s,border-color .2s}
.btn-cta{background:var(--cta);color:#fff}
.btn-cta:hover{background:var(--cta-hover)}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--tint)}
.btn-sm{min-height:44px;padding:.5rem 1.1rem;font-size:.95rem}
.hero-buttons{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.5rem}

/* Hero */
.hero{background:#fff;border-bottom:1px solid var(--line);padding-block:clamp(2rem,5vw,4rem)}
.hero-grid{display:grid;gap:2.5rem;align-items:center}
.kicker{font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:.85rem;color:var(--primary);margin-bottom:.5rem}
.hero-line{color:var(--ink);font-weight:700;font-size:1.2rem;margin-bottom:1rem}
.lead{color:var(--muted);font-size:1.25rem;max-width:34em}
/* Das Foto ist bewusst klein: gross gezogen wirkt die Bearbeitung unnatuerlich. */
.portrait{margin:0;width:min(300px,100%);justify-self:start}
.portrait img{border-radius:10px;aspect-ratio:1;object-fit:cover;object-position:50% 15%}
@media (min-width:860px){
  .hero-grid{grid-template-columns:1fr auto;gap:4rem}
  .portrait{width:300px;justify-self:end}
}

/* Abschnitte */
.section{padding-block:var(--space)}
.tint{background:var(--tint)}
.cards{list-style:none;margin:2rem 0 0;padding:0;display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.75rem}
.card .icon{color:var(--primary);margin-bottom:1rem}
.card p{margin:0;color:var(--muted)}

/* FAQ */
.faq{margin-top:1.5rem;display:grid;gap:.75rem}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:0 1.25rem}
.faq summary{cursor:pointer;font-weight:700;padding:1rem 0;min-height:44px;list-style:none;display:flex;justify-content:space-between;gap:1rem;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;line-height:1;color:var(--primary)}
.faq details[open] summary::after{content:"–"}
.faq details p{padding-bottom:1rem;margin:0;color:var(--muted)}

/* Kontakt */
.facts{display:grid;gap:1rem;margin:2rem 0 0}
.facts div{background:#fff;border-radius:var(--radius);padding:1rem 1.25rem;border:1px solid var(--line)}
.facts dt{font-weight:700;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;color:var(--primary)}
.facts dd{margin:.15rem 0 0}

.site-footer{padding-block:2rem;text-align:center;color:var(--muted);font-size:.95rem;border-top:1px solid var(--line)}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
}