/* Gedaechtnistrainer (pages/gedaechtnis-trainer.html): Design "Mosaik" hell/dunkel statt des alten Gold-Looks.
   Farben aus dem globalen Schalter (body.studien-a = hell, studien-b = dunkel); Spielbilder: images/games/*.svg
   (animiert, erzeugt von scripts/build_game_art.py). */
body.gt{--gt-card:#fff;--gt-line:#E4E0D9;--gt-ink:#1B1B24;--gt-mute:#51515E;--gt-btn:#1B1B24;--gt-on:#fff;--gt-chip:#F1EEE8;--gt-soft:#F4F1EA;--gt-focus:#0B3A82}
body.gt.studien-b{--gt-card:#16281F;--gt-line:rgba(255,255,255,.14);--gt-ink:#EAF2EE;--gt-mute:#B9C9C1;--gt-btn:#EAF2EE;--gt-on:#0e1f18;--gt-chip:rgba(255,255,255,.09);--gt-soft:#122319;--gt-focus:#9CC4FF}

/* Info-Kasten */
body.gt .page-content>.container>section:first-of-type{padding:32px 0 8px!important}
body.gt .brain-info-banner{display:flex;gap:20px;align-items:flex-start;max-width:none;margin:0;padding:24px 28px;border-radius:28px;background:var(--gt-soft);border:1.5px solid var(--gt-line);color:var(--gt-ink)}
body.gt .brain-info-banner .info-icon{font-size:2.4rem;line-height:1;flex-shrink:0}
body.gt .brain-info-banner h4{margin:0 0 6px;font:800 22px/1.2 var(--sc-head);color:var(--gt-ink)}
body.gt .brain-info-banner p{margin:0;font-size:18px;line-height:1.6;color:var(--gt-mute)}

/* Filter */
body.gt .category-filter{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:28px 0 32px!important;padding:0}
body.gt .filter-btn{padding:10px 20px;border-radius:999px;border:2px solid var(--gt-line);background:transparent;color:var(--gt-ink);font:700 16px var(--sc-body);cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s}
body.gt .filter-btn:hover{border-color:var(--gt-ink);transform:translateY(-2px)}
body.gt .filter-btn.active{background:var(--gt-btn);color:var(--gt-on);border-color:var(--gt-btn)}
body.gt .filter-btn:focus-visible,body.gt .play-button:focus-visible{outline:3px solid var(--gt-focus);outline-offset:3px}

/* Karten */
body.gt .memory-games-container{padding:0;background:transparent;border:0;-webkit-backdrop-filter:none;backdrop-filter:none;margin-bottom:40px}
body.gt .games-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:22px;max-width:none;margin:0;padding:0}
body.gt .game-card{display:flex;flex-direction:column;background:var(--gt-card);border:1.5px solid var(--gt-line);border-radius:28px;overflow:hidden;padding:0;color:var(--gt-ink);box-shadow:0 1px 0 rgba(0,0,0,.04);transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s,border-color .35s;will-change:transform}
body.gt .game-card:hover{transform:translateY(-8px);border-color:var(--gt-ink);box-shadow:0 26px 44px -22px rgba(0,0,0,.55)}
body.gt .game-card-image{position:relative;height:auto;aspect-ratio:2/1;display:block;background:#222;overflow:hidden}
body.gt .game-card-image::before{display:none}
body.gt .game-card-image img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.8,.2,1)}
body.gt .game-card:hover .game-card-image img{transform:scale(1.07)}
body.gt .game-card-image::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 40%,rgba(255,255,255,.28) 50%,transparent 60%);transform:translateX(-120%);pointer-events:none}
body.gt .game-card:hover .game-card-image::after{transform:translateX(120%);transition:transform .9s ease}
body.gt .game-card-content{display:flex;flex-direction:column;flex:1;padding:20px 22px 22px}
body.gt .game-category{align-self:flex-start;background:var(--gt-chip);color:var(--gt-ink);padding:4px 12px;border-radius:999px;font:800 12px var(--sc-body);letter-spacing:.06em;text-transform:uppercase;margin:0 0 12px}
body.gt .game-card h3{margin:0 0 8px;font:800 24px/1.15 var(--sc-head);color:var(--gt-ink);letter-spacing:-.01em}
body.gt .game-card p{margin:0 0 14px;font-size:17px;line-height:1.5;color:var(--gt-mute)}
body.gt .game-benefits{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 18px}
body.gt .game-benefit{display:inline-flex;align-items:center;gap:4px;background:var(--gt-chip);color:var(--gt-ink);padding:4px 10px;border-radius:999px;font-size:14px}
body.gt .game-card .play-button{margin-top:auto;display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:14px 20px;border:0;border-radius:16px;background:var(--gt-btn);color:var(--gt-on);font:800 17px var(--sc-body);text-decoration:none;cursor:pointer;transition:transform .2s,box-shadow .2s;position:relative;overflow:hidden}
body.gt .game-card .play-button::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 35%,rgba(255,255,255,.35) 50%,transparent 65%);transform:translateX(-130%)}
body.gt .game-card:hover .play-button::after{transform:translateX(130%);transition:transform .8s ease}
body.gt .game-card .play-button:hover{transform:scale(1.02);box-shadow:0 12px 24px -10px rgba(0,0,0,.5)}
body.gt .game-card .play-button span{display:inline-block;transition:transform .25s}
body.gt .game-card:hover .play-button span{transform:translateX(4px)}

/* Tipps */
body.gt .gt-tips{margin:56px 0 0;padding:0}
body.gt .gt-tips-head{text-align:center;margin:0 0 28px}
body.gt .gt-tips .section-title{color:var(--gt-ink)}
body.gt .gt-tipgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:18px;margin:0}
body.gt .gt-tip{padding:24px;border-radius:24px;background:var(--gt-soft);border:1.5px solid var(--gt-line);transition:transform .3s,border-color .3s}
body.gt .gt-tip:hover{transform:translateY(-5px);border-color:var(--gt-ink)}
body.gt .gt-tip-ic{font-size:2.2rem;margin:0 0 10px;display:inline-block;animation:gt-float 4s ease-in-out infinite}
body.gt .gt-tip:nth-child(2) .gt-tip-ic{animation-delay:-1.3s}body.gt .gt-tip:nth-child(3) .gt-tip-ic{animation-delay:-2.6s}
body.gt .gt-tip h4{margin:0 0 6px;font:800 21px var(--sc-head);color:var(--gt-ink)}
body.gt .gt-tip p{margin:0;font-size:17px;line-height:1.55;color:var(--gt-mute)}
@keyframes gt-float{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-7px) rotate(6deg)}}

/* Login-Hinweis */
body.gt .gt-login{padding:48px 0;text-align:center}
body.gt .gt-login-box{max-width:560px;margin:0 auto;padding:36px;border-radius:28px;background:var(--gt-soft);border:1.5px solid var(--gt-line);color:var(--gt-ink)}
body.gt .gt-login-ic{font-size:3rem;margin:0 0 12px}
body.gt .gt-login-box h2{margin:0 0 12px;font:800 28px var(--sc-head);color:var(--gt-ink)}
body.gt .gt-login-box p{margin:0 0 24px;font-size:18px;color:var(--gt-mute)}
body.gt .gt-login-btn{display:inline-flex;align-items:center;justify-content:center;min-width:200px;padding:14px 26px;border-radius:16px;background:var(--gt-btn);color:var(--gt-on);font:800 17px var(--sc-body);text-decoration:none}

/* Werbung */
body.gt .gt-ad{margin:40px 0;text-align:center}
body.gt .gt-ad-label{display:block;font-size:12px;color:var(--gt-mute);margin:0 0 8px}

/* Newsletter */
body.gt .newsletter-section-memory{padding:0;margin:48px 0 0;background:none}
body.gt .gt-nl-wrap{max-width:760px;margin:0 auto;padding:0!important;background:none!important;border:0!important;box-shadow:none!important}
body.gt .gt-nl{position:relative;overflow:hidden;padding:36px;border-radius:32px;background:var(--gt-soft);border:1.5px solid var(--gt-line);color:var(--gt-ink)}
body.gt .gt-nl-orb{position:absolute;top:-70px;right:-70px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,#7BD9A5 0%,transparent 70%);opacity:.4;animation:gt-orb 6s ease-in-out infinite}
@keyframes gt-orb{0%,100%{transform:scale(1)}50%{transform:scale(1.25)}}
body.gt .gt-nl h2{position:relative;margin:0 0 14px;font:800 clamp(26px,4vw,34px) var(--sc-head);color:var(--gt-ink)}
body.gt .gt-nl-text{position:relative;margin:0 0 24px;font-size:18px;line-height:1.6;color:var(--gt-mute)}
body.gt .gt-nl form{position:relative}
body.gt .gt-nl .newsletter-input{width:100%;min-height:52px;padding:12px 16px;border-radius:14px;border:2px solid var(--gt-line);background:var(--gt-card);color:var(--gt-ink);font:17px var(--sc-body)}
body.gt .gt-nl .newsletter-input:focus{outline:3px solid var(--gt-focus);outline-offset:2px}
body.gt .gt-nl .newsletter-checkbox-label{display:flex;gap:10px;align-items:flex-start;margin:14px 0;padding:12px 14px;border-radius:14px;background:var(--gt-chip);color:var(--gt-ink);font-size:15px;line-height:1.5}
body.gt .gt-nl .newsletter-checkbox-label input{margin-top:3px;accent-color:var(--gt-btn);width:18px;height:18px}
body.gt .gt-nl .newsletter-checkbox-label a{color:var(--gt-ink);text-decoration:underline}
body.gt .gt-nl .newsletter-submit-btn{width:100%;min-height:52px;border:0;border-radius:16px;background:var(--gt-btn);color:var(--gt-on);font:800 17px var(--sc-body);cursor:pointer;transition:transform .2s}
body.gt .gt-nl .newsletter-submit-btn:hover{transform:scale(1.015)}

@media (max-width:600px){
  body.gt .brain-info-banner{padding:18px;gap:14px}
  body.gt .gt-nl{padding:24px 18px}
}
@media (prefers-reduced-motion:reduce){
  body.gt *,body.gt *::before,body.gt *::after{animation:none!important;transition:none!important}
}

/* Inline-Stile im Seitentext (Teil der Uebersetzungs-Segmente, daher nicht aus dem HTML entfernt) per CSS ueberstimmt */
body.gt .gt-ad>span{color:var(--gt-mute)!important;font-size:12px!important;margin:0 0 8px!important}
body.gt .gt-login .play-button{background:var(--gt-btn);color:var(--gt-on);border-radius:16px;padding:14px 26px;font:800 17px var(--sc-body);text-decoration:none}
body.gt .gt-nl .newsletter-checkbox-label a{color:var(--gt-ink)!important}