@font-face{font-family:Andika;src:url('../assets/Andika-Regular.ttf') format('truetype');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:Andika;src:url('../assets/Andika-Bold.ttf') format('truetype');font-weight:700;font-style:normal;font-display:swap}
:root{--ink:#29424b;--muted:#587078;--paper:#fffaf0;--shadow:0 16px 35px rgba(51,65,62,.14)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Andika,system-ui,sans-serif;color:var(--ink);line-height:1.5;background:#dceff2 url('../assets/hintergrund.png') center top/cover fixed no-repeat}
body::before{content:"";position:fixed;inset:0;z-index:-1;background:rgba(255,255,255,.03);pointer-events:none}
.skip-link{position:absolute;left:-9999px;top:0}.skip-link:focus{left:1rem;top:1rem;z-index:50;background:#fff;padding:.7rem 1rem;border-radius:.5rem}

.hero{height:245px;position:relative;overflow:hidden;background:#eef4ef}
.hero__panorama{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 50%;filter:saturate(.7) contrast(.93) brightness(1.08)}
.hero__veil{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(255,255,255,.20),rgba(255,255,255,.27) 68%,rgba(255,255,255,.42));pointer-events:none}
.hero__sign{position:absolute;right:5.2%;top:-3px;width:225px;filter:drop-shadow(0 8px 9px rgba(43,52,47,.16));transform:rotate(.7deg)}
.hero__sign img{width:100%;display:block}
.hero__sign-small,.hero__sign-name{position:absolute;left:7%;right:7%;display:flex;justify-content:center;align-items:center;color:#202320;font-weight:700;text-align:center;transform:rotate(-1.1deg)}
.hero__sign-small{top:8.2%;font-size:clamp(.72rem,.95vw,.92rem);letter-spacing:.015em}
.hero__sign-name{top:13%;height:27%;font-size:clamp(1.34rem,1.95vw,1.9rem)}

main{background:transparent}
.welcome{max-width:1460px;margin:0 auto;padding:48px 28px 56px}
.welcome__paper{position:relative;padding:38px 38px 46px;background:rgba(255,250,238,.82);box-shadow:0 18px 45px rgba(57,72,67,.11);border-radius:46% 54% 48% 52% / 8% 9% 7% 8%;overflow:hidden}
.welcome__paper::before{content:"";position:absolute;inset:-8%;background:radial-gradient(ellipse at center,rgba(255,255,255,.76) 0 48%,rgba(255,252,244,.42) 70%,transparent 88%);pointer-events:none}
.welcome h1{position:relative;z-index:2;text-align:center;margin:0 0 20px;font-size:clamp(2rem,3.8vw,3.05rem);line-height:1.08;color:#2e4b53}
.welcome__scene{position:relative;z-index:2;display:grid;grid-template-columns:minmax(245px,.86fr) minmax(430px,1.36fr) minmax(245px,.86fr);gap:16px;align-items:end}
.host{display:flex;flex-direction:column;align-items:center;text-align:center;min-width:0}
.host img{display:block;width:100%;height:285px;object-fit:contain;filter:drop-shadow(0 8px 8px rgba(44,55,49,.10));position:relative;z-index:2}
.host--pixeli img{max-width:230px}
.host--walter img{max-width:245px}
.host__text{max-width:320px;padding:5px 7px 0}
.host__text h2{margin:0 0 .28rem;font-size:1.36rem}.host__text p{margin:0;font-size:.99rem}

.door-picture{margin:0;align-self:center;position:relative;text-align:center}
.door-picture img{display:block;width:100%;height:415px;object-fit:cover;object-position:center;mix-blend-mode:multiply;
  -webkit-mask-image:radial-gradient(ellipse 84% 82% at 50% 50%,#000 54%,rgba(0,0,0,.94) 67%,rgba(0,0,0,.55) 82%,transparent 100%);
  mask-image:radial-gradient(ellipse 84% 82% at 50% 50%,#000 54%,rgba(0,0,0,.94) 67%,rgba(0,0,0,.55) 82%,transparent 100%)}

.areas{padding:44px 28px 110px}
.areas__intro{text-align:center;margin:0 auto 46px;max-width:760px}
.areas__intro h2{margin:.1rem 0 .45rem;font-size:clamp(2rem,3.3vw,2.75rem);line-height:1.1}.areas__intro p{margin:0;color:var(--muted);font-size:1.05rem}.areas__paw{display:inline-block;color:#5c7379;font-weight:700;letter-spacing:.32rem;transform:rotate(-8deg);opacity:.72}

/* ==========================================================
   KARTENWEG DURCH DIE DETEKTEI
   ----------------------------------------------------------
   Die Karten und ihre Verbindungsspuren liegen gemeinsam in
   einem CSS-Grid. Dadurch gehören die Spuren immer zur jeweils
   nächsten Karte und verschwinden bei kleineren Ansichten nicht.

   Desktop-Weg:
   Maus → Tastatur → Schreiben
                         ↓
   Internet ← Malen ←---

   Auf Tablet und Handy wird derselbe Weg schlangenförmig bzw.
   senkrecht angeordnet. Die Reihenfolge im HTML bleibt dabei
   unverändert und damit auch für Tastatur und Screenreader klar.
   ========================================================== */
.card-grid{
  max-width:1240px;
  margin:0 auto;
  display:grid;
  grid-template-columns:minmax(280px,1fr) 92px minmax(280px,1fr) 92px minmax(280px,1fr);
  grid-template-rows:auto 92px auto;
  align-items:center;
  justify-content:center;
  gap:0;
  position:relative;
}

/* Feste Positionen für den schlangenförmigen Weg auf Desktop. */
.area-card--mouse{grid-column:1;grid-row:1}
.trail--one{grid-column:2;grid-row:1}
.area-card--keyboard{grid-column:3;grid-row:1}
.trail--two{grid-column:4;grid-row:1}
.area-card--writing{grid-column:5;grid-row:1}
.trail--three{grid-column:5;grid-row:2}
.area-card--painting{grid-column:5;grid-row:3}
.trail--four{grid-column:4;grid-row:3}
.area-card--internet{grid-column:3;grid-row:3}

.area-card{
  position:relative;
  min-height:315px;
  padding:38px 31px 30px;
  text-decoration:none;
  color:var(--ink);
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  background-size:100% 100%;
  background-repeat:no-repeat;
  filter:drop-shadow(0 12px 13px rgba(50,54,50,.13));
  transition:transform .18s ease,filter .18s ease;
  z-index:2;
}
.area-card:hover,.area-card:focus-visible{transform:translateY(-6px) rotate(-.25deg);filter:drop-shadow(0 17px 19px rgba(50,54,50,.2));outline:none}
.area-card--blue{background-image:url('../assets/karte-blau.png')}.area-card--yellow{background-image:url('../assets/karte-gelb.png')}.area-card--apricot{background-image:url('../assets/karte-apricot.png')}.area-card--green{background-image:url('../assets/karte-gruen.png')}.area-card--violet{background-image:url('../assets/karte-violett.png')}
.area-card__icon{position:absolute;right:18px;top:-26px;object-fit:contain;filter:drop-shadow(0 7px 7px rgba(40,55,52,.14));pointer-events:none}
.area-card__icon--mouse{width:88px;height:88px;right:28px;top:-18px}.area-card__icon--keyboard{width:190px;height:112px;right:-8px;top:-30px}.area-card__icon--notebook{width:175px;height:105px;right:-5px;top:-25px}.area-card__icon--brush{width:180px;height:80px;right:-12px;top:-14px;transform:rotate(-6deg)}.area-card__icon--schildi{width:112px;height:178px;right:6px;top:-58px}
.area-card__eyebrow{font-size:.98rem;color:#647880;font-weight:700;margin-bottom:.25rem}.area-card__label{font-size:1.73rem;font-weight:700;line-height:1.12}.area-card__text{font-size:1rem;margin-top:10px;max-width:29ch}.area-card__link{font-weight:700;margin-top:18px}

/* ----------------------------------------------------------
   FUSSSPUREN
   Jede Spur besteht aus vier kleinen Pfotenabdrücken. Ein <i>
   bildet jeweils Ballen und Zehen; die Richtung wird durch eine
   eigene Klasse festgelegt (rechts, links oder nach unten).
   ---------------------------------------------------------- */
.trail{
  display:flex;
  align-items:center;
  justify-content:space-evenly;
  width:100%;
  height:100%;
  padding:10px 5px;
  z-index:1;
  pointer-events:none;
  opacity:.72;
}
.trail i{
  position:relative;
  display:block;
  width:13px;
  height:17px;
  flex:0 0 auto;
  border-radius:55% 55% 47% 47%;
  background:rgba(69,91,94,.42);
}
.trail i::before{
  content:"";
  position:absolute;
  width:5px;
  height:7px;
  left:-2px;
  top:-8px;
  border-radius:50%;
  background:rgba(69,91,94,.42);
  box-shadow:6px -3px 0 rgba(69,91,94,.42),12px 0 0 rgba(69,91,94,.42);
}
/* Ein kleiner Versatz lässt die Spur weniger technisch wirken. */
.trail i:nth-child(even){transform:translateY(10px)}

/* Die Grundform der Pfote zeigt nach oben; diese Drehungen legen
   die tatsächliche Laufrichtung zwischen den Karten fest. */
.trail--right i{transform:rotate(90deg)}
.trail--right i:nth-child(even){transform:rotate(90deg) translateX(10px)}
.trail--left{flex-direction:row-reverse}
.trail--left i{transform:rotate(-90deg)}
.trail--left i:nth-child(even){transform:rotate(-90deg) translateX(10px)}
.trail--down{flex-direction:column}
.trail--down i{transform:rotate(180deg)}
.trail--down i:nth-child(even){transform:rotate(180deg) translateX(10px)}

/* ==========================================================
   TABLET: zweispaltiger Schlangenweg
   Maus → Tastatur
            ↓
   Malen ← Schreiben
   ↓
   Internet
   ========================================================== */
@media(max-width:1050px){
  .card-grid{
    max-width:760px;
    grid-template-columns:minmax(280px,1fr) 78px minmax(280px,1fr);
    grid-template-rows:auto 82px auto 82px auto;
  }
  .area-card--mouse{grid-column:1;grid-row:1}
  .trail--one{grid-column:2;grid-row:1}
  .area-card--keyboard{grid-column:3;grid-row:1}
  .trail--two{grid-column:3;grid-row:2}
  .area-card--writing{grid-column:3;grid-row:3}
  .trail--three{grid-column:2;grid-row:3}
  .area-card--painting{grid-column:1;grid-row:3}
  .trail--four{grid-column:1;grid-row:4}
  .area-card--internet{grid-column:1;grid-row:5}

  /* Auf Tablet ändern zwei Verbindungen ihre Laufrichtung. */
  .trail--two,.trail--four{flex-direction:column}
  .trail--two i,.trail--four i{transform:rotate(180deg)}
  .trail--two i:nth-child(even),.trail--four i:nth-child(even){transform:rotate(180deg) translateX(10px)}
  .trail--three{flex-direction:row-reverse}
  .trail--three i{transform:rotate(-90deg)}
  .trail--three i:nth-child(even){transform:rotate(-90deg) translateX(10px)}
}

/* ==========================================================
   HANDY: alle Karten und Spuren senkrecht untereinander.
   Die Spur bleibt sichtbar und zeigt immer zur nächsten Karte.
   ========================================================== */
@media(max-width:650px){
  .card-grid{
    max-width:420px;
    grid-template-columns:1fr;
    grid-template-rows:auto 70px auto 70px auto 70px auto 70px auto;
  }
  .area-card--mouse{grid-column:1;grid-row:1}
  .trail--one{grid-column:1;grid-row:2}
  .area-card--keyboard{grid-column:1;grid-row:3}
  .trail--two{grid-column:1;grid-row:4}
  .area-card--writing{grid-column:1;grid-row:5}
  .trail--three{grid-column:1;grid-row:6}
  .area-card--painting{grid-column:1;grid-row:7}
  .trail--four{grid-column:1;grid-row:8}
  .area-card--internet{grid-column:1;grid-row:9}

  /* Alle vier Verbindungen laufen auf dem Handy nach unten. */
  .trail--one,.trail--two,.trail--three,.trail--four{
    flex-direction:column;
  }
  .trail--one i,.trail--two i,.trail--three i,.trail--four i{
    transform:rotate(180deg);
  }
  .trail--one i:nth-child(even),.trail--two i:nth-child(even),
  .trail--three i:nth-child(even),.trail--four i:nth-child(even){
    transform:rotate(180deg) translateX(10px);
  }
}

.site-footer{min-height:84px;padding:24px max(28px,calc((100vw - 1160px)/2));display:flex;align-items:center;justify-content:space-between;gap:24px;background:#334b53;color:#fff}.site-footer nav{display:flex;gap:24px}.site-footer a{color:#fff}

@media(max-width:1050px){
  .welcome__scene{grid-template-columns:1fr 1.18fr}
  .host--walter{grid-column:1/-1;display:grid;grid-template-columns:235px minmax(0,1fr);align-items:center;text-align:left;justify-self:center;max-width:720px}
  .host--walter img{height:235px}
  .host--walter .host__text{max-width:440px}
  .door-picture img{height:350px}
  .hero__sign{right:3%;width:210px}
}
@media(max-width:760px){
  .hero{height:220px}
  .hero__sign{width:175px;right:1%;top:3px}
  .welcome{padding:36px 16px 46px}
  .welcome__paper{padding:30px 18px 38px;border-radius:28px}
  .welcome__scene{grid-template-columns:1fr}
  .host img{height:220px}
  .host--walter{grid-column:auto;display:flex;text-align:center}
  .host--walter img{height:220px}
  .door-picture{order:3}
  .door-picture img{height:auto;max-height:410px}
  .site-footer{flex-direction:column;align-items:flex-start}
  .area-card__icon--keyboard{width:155px}
  .area-card__icon--notebook{width:145px}
  .area-card__icon--brush{width:150px}
}
@media(max-width:520px){
  .hero{height:200px}
  .hero__panorama{object-position:44% center}
  .hero__sign{width:148px}
  .area-card__icon{transform:scale(.88);transform-origin:top right}
}