:root{--nt-turq:#7ED8EA;--nt-td:#13A89A;--nt-cream:#FFFCF5;--nt-ink:#1A1A1A;--nt-soft:#5C5C5C;--nt-border:#ECECEC;--nt-primary:#D42A21;--nt-accent:#FFCE00;--nt-secondary:#1A1A1A}

.niveautest{--nt-turq:#7ED8EA;--nt-td:#13A89A;--nt-cream:#FFFCF5;--nt-ink:#1A1A1A;--nt-soft:#5C5C5C;--nt-border:#ECECEC;--nt-primary:#D42A21;--nt-accent:#FFCE00;--nt-secondary:#1A1A1A;background:linear-gradient(160deg,#FFFCF5,#F6F9FA);padding:64px 0;font-family:'Inter',system-ui,sans-serif}
.nt-wrap{max-width:1140px;margin:0 auto;padding:0 24px}
.nt-sec-head{text-align:center;max-width:720px;margin:0 auto 34px}
.nt-sec-tag{display:inline-block;background:#fff;color:var(--nt-primary);padding:6px 15px;border-radius:30px;font-size:12px;font-weight:800;letter-spacing:1.4px;text-transform:uppercase;margin-bottom:14px;box-shadow:0 6px 16px rgba(0,0,0,.05)}
.nt-sec-h2{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:clamp(30px,4.4vw,46px);line-height:1.1;margin:0 0 12px;color:var(--nt-ink)}
.nt-hl{background:linear-gradient(135deg,var(--nt-primary),var(--nt-accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.nt-sec-p{color:var(--nt-soft);font-size:17px;margin:0}
#niveautest-app{max-width:760px;margin:0 auto}
.nt-card{background:#fff;border:1px solid var(--nt-border);border-radius:26px;box-shadow:0 18px 50px rgba(26,21,48,.10);overflow:hidden;animation:ntIn .4s ease;color:var(--nt-ink);scroll-margin-top:78px}
@keyframes ntIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.nt-hero{position:relative}
.nt-hero-cut{position:relative;display:grid;grid-template-columns:1fr .82fr;align-items:center;background:radial-gradient(120% 120% at 16% 8%,rgba(126,216,234,.18),transparent 46%),radial-gradient(120% 120% at 96% 92%,rgba(255,206,0,.20),transparent 50%),linear-gradient(135deg,#FFFDF7,#F6F9FA);min-height:380px;overflow:hidden}
.nt-hero-text{padding:30px 6px 30px 34px;align-self:center;position:relative;z-index:3}
.nt-bubble{position:relative;display:inline-block;background:#fff;border:2px solid var(--nt-turq);border-radius:28px;padding:18px 24px;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:clamp(18px,2.3vw,25px);line-height:1.32;color:var(--nt-ink);box-shadow:0 16px 34px rgba(126,216,234,.20),0 6px 14px rgba(0,0,0,.08);max-width:345px}
.nt-bubble::after{content:'';position:absolute;right:34px;bottom:-17px;width:17px;height:17px;border-radius:50%;background:#fff;border:2px solid var(--nt-turq);box-shadow:0 6px 14px rgba(0,0,0,.06)}
.nt-bubble::before{content:'';position:absolute;right:20px;bottom:-32px;width:9px;height:9px;border-radius:50%;background:#fff;border:2px solid var(--nt-turq)}
.nt-hero-badges{display:flex;gap:7px;flex-wrap:wrap;margin:18px 0 18px}
.nt-lv-badge{background:#fff;color:var(--nt-td);font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:13px;padding:5px 13px;border-radius:30px;box-shadow:0 4px 12px rgba(0,0,0,.10)}
.nt-start{width:auto;padding:15px 28px;font-size:16px}
.nt-cut{position:relative;align-self:center;justify-self:center;z-index:2;padding:14px 18px}
.nt-cut img{display:block;max-height:400px;width:auto;max-width:100%;filter:drop-shadow(0 14px 24px rgba(0,0,0,.16))}
.nt-qm{position:absolute;font-family:'Space Grotesk',sans-serif;font-weight:700;line-height:1;z-index:1;opacity:.85;animation:ntFloat 4s ease-in-out infinite}
.nt-qm1{top:13%;left:49%;font-size:42px;color:var(--nt-turq)}
.nt-qm2{top:30%;right:7%;font-size:30px;color:var(--nt-primary);animation-delay:.6s}
.nt-qm3{top:55%;right:13%;font-size:48px;color:var(--nt-accent);animation-delay:1.1s}
.nt-qm4{top:7%;right:25%;font-size:25px;color:var(--nt-td);animation-delay:1.6s}
.nt-qm5{bottom:16%;left:43%;font-size:28px;color:var(--nt-primary);opacity:.7;animation-delay:.9s}
@keyframes ntFloat{0%,100%{transform:translateY(0) rotate(-7deg)}50%{transform:translateY(-12px) rotate(7deg)}}
.nt-intro-body{padding:28px 30px 32px;text-align:center}
.nt-eyebrow{display:inline-block;background:rgba(126,216,234,.16);color:var(--nt-td);font-size:12px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;padding:5px 13px;border-radius:30px;margin-bottom:12px}
.nt-h{font-family:'Space Grotesk',sans-serif;font-size:clamp(24px,3.4vw,33px);margin:0 0 10px}
.nt-sub{color:var(--nt-soft);font-size:16px;max-width:560px;margin:0 auto 22px}
.nt-gate{max-width:480px;margin:0 auto;text-align:left}
.nt-gate-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:12px}
.nt-gate-row input{flex:1;min-width:180px;border:1.5px solid var(--nt-border);border-radius:14px;padding:14px 16px;font-size:15px;font-family:inherit;outline:none;transition:border .2s}
.nt-gate-row input:focus{border-color:var(--nt-turq)}
.nt-consent{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--nt-soft);margin-bottom:14px;line-height:1.45;cursor:pointer}
.nt-consent input{margin-top:3px;width:17px;height:17px;accent-color:var(--nt-turq)}
.nt-gate-msg{color:var(--nt-primary);font-size:13.5px;font-weight:600;min-height:18px;margin-top:8px;text-align:center}
.nt-gate-note{font-size:12px;color:#9CA3AF;text-align:center;margin-top:6px}
.nt-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;cursor:pointer;font-family:'Inter',sans-serif;font-weight:700;font-size:15px;border-radius:40px;padding:14px 26px;transition:transform .15s,box-shadow .2s,background .2s}
.nt-btn-primary{background:linear-gradient(135deg,var(--nt-turq),var(--nt-td));color:#10627A;box-shadow:0 8px 22px rgba(126,216,234,.38);width:100%}
.nt-btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(126,216,234,.5)}
.nt-btn-lg{padding:16px 30px;font-size:16px}
.nt-btn-ghost{background:#fff;color:var(--nt-ink);border:1.5px solid var(--nt-border)}
.nt-btn-ghost:hover{background:var(--nt-cream)}
.nt-welcome{font-weight:700;font-size:17px;margin:6px 0 18px}
.nt-modes{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.nt-mode{background:var(--nt-cream);border:2px solid var(--nt-border);border-radius:20px;padding:22px 18px;cursor:pointer;text-align:center;transition:transform .15s,border .2s,box-shadow .2s;font-family:inherit;color:var(--nt-ink)}
.nt-mode:hover{transform:translateY(-3px);border-color:var(--nt-turq);box-shadow:0 14px 30px rgba(126,216,234,.18)}
.nt-mode-feat{border-color:var(--nt-turq);background:rgba(126,216,234,.07)}
.nt-mode-ic{font-size:34px;margin-bottom:8px}
.nt-mode-t{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:19px;margin-bottom:6px}
.nt-mode-d{color:var(--nt-soft);font-size:13px;line-height:1.45}
.nt-run{padding:0 0 26px}
.nt-bar{height:8px;background:var(--nt-border);border-radius:0}
.nt-bar-fill{height:100%;background:linear-gradient(90deg,var(--nt-turq),var(--nt-accent));transition:width .4s ease}
.nt-meta{display:flex;justify-content:space-between;align-items:center;padding:18px 28px 4px;font-size:13px}
.nt-meta-l{font-weight:800;color:var(--nt-td)}
.nt-meta-r{color:var(--nt-soft);font-weight:600}
.nt-readtext{margin:14px 28px 4px;background:var(--nt-cream);border:1px solid var(--nt-border);border-left:4px solid var(--nt-turq);border-radius:14px;padding:16px 18px;font-size:15.5px;line-height:1.6}
.nt-audio{margin:16px 28px 4px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:var(--nt-secondary);border-radius:16px;padding:16px 18px}
.nt-play{display:inline-flex;align-items:center;gap:9px;background:var(--nt-turq);color:#10627A;border:none;border-radius:40px;padding:12px 22px;font-family:inherit;font-weight:800;font-size:15px;cursor:pointer;transition:transform .15s}
.nt-play:hover{transform:scale(1.04)}
.nt-play.playing{animation:ntPulse 1s infinite}
.nt-play-ic{font-size:13px}
@keyframes ntPulse{0%,100%{box-shadow:0 0 0 0 rgba(126,216,234,.5)}50%{box-shadow:0 0 0 12px rgba(126,216,234,0)}}
.nt-audio-hint{color:rgba(255,255,255,.7);font-size:13px}
.nt-q{padding:18px 28px 6px;font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:20px;line-height:1.4}
.nt-opts{display:flex;flex-direction:column;gap:10px;padding:12px 28px 6px}
.nt-opt{display:flex;align-items:center;gap:13px;background:#fff;border:1.5px solid var(--nt-border);border-radius:15px;padding:14px 16px;font-family:inherit;font-size:15.5px;text-align:left;cursor:pointer;transition:border .15s,background .15s,transform .1s;color:var(--nt-ink)}
.nt-opt:hover:not(:disabled){border-color:var(--nt-turq);transform:translateX(2px)}
.nt-opt-k{flex:0 0 28px;width:28px;height:28px;border-radius:50%;background:var(--nt-cream);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px;color:var(--nt-soft)}
.nt-opt.nt-sel{border-color:var(--nt-turq);background:rgba(126,216,234,.08)}
.nt-opt.nt-correct{border-color:#16a34a;background:rgba(22,163,74,.10)}
.nt-opt.nt-correct .nt-opt-k{background:#12883E;color:#fff}
.nt-opt.nt-wrong{border-color:var(--nt-primary);background:rgba(221,0,0,.07)}
.nt-opt.nt-wrong .nt-opt-k{background:var(--nt-primary);color:#fff}
.nt-opt.nt-dim{opacity:.55}
.nt-fb{margin:10px 28px 0;border-radius:14px;padding:13px 16px;font-size:14.5px;line-height:1.5}
.nt-fb-ok{background:rgba(22,163,74,.10);color:#15803d}
.nt-fb-no{background:rgba(221,0,0,.07);color:#b30000}
.nt-run-foot{padding:18px 28px 0;text-align:center}
.nt-pick-hint{color:#9CA3AF;font-size:14px;font-weight:600}
.nt-result{padding:30px 30px 34px;text-align:center;position:relative}
.nt-confetti{font-size:42px;animation:ntPop .5s ease}
@keyframes ntPop{0%{transform:scale(0) rotate(-20deg)}70%{transform:scale(1.2)}100%{transform:scale(1)}}
.nt-gauge{position:relative;width:240px;height:130px;margin:8px auto 4px}
.nt-gauge-arc{position:absolute;inset:0;border-radius:240px 240px 0 0;background:conic-gradient(from -90deg at 50% 100%,#D42A21 0deg,#FFCE00 60deg,#7ED8EA 120deg,#1B9BC0 180deg);-webkit-mask:radial-gradient(circle at 50% 100%,transparent 56%,#000 57%);mask:radial-gradient(circle at 50% 100%,transparent 56%,#000 57%)}
.nt-gauge-needle{position:absolute;left:50%;bottom:0;width:4px;height:104px;background:var(--nt-ink);border-radius:4px;transform-origin:bottom center;transform:rotate(-90deg);transition:transform 1.1s cubic-bezier(.34,1.56,.64,1)}
.nt-gauge-hub{position:absolute;left:50%;bottom:-7px;width:18px;height:18px;border-radius:50%;background:var(--nt-ink);transform:translateX(-50%)}
.nt-gauge-scale{position:absolute;bottom:-2px;left:-6px;right:-6px;display:flex;justify-content:space-between;font-size:11px;font-weight:700;color:var(--nt-soft);padding:0 6px}
.nt-level-big{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:54px;line-height:1;margin:14px 0 2px;background:linear-gradient(135deg,var(--nt-td),var(--nt-primary));-webkit-background-clip:text;background-clip:text;color:transparent}
.nt-level-title{font-weight:800;font-size:18px;margin-bottom:8px}
.nt-level-text{color:var(--nt-soft);font-size:15px;max-width:520px;margin:0 auto 18px}
.nt-mods{display:flex;flex-direction:column;gap:14px;max-width:520px;margin:0 auto 16px;text-align:left}
.nt-mod-h{display:flex;justify-content:space-between;font-size:14px;font-weight:700;margin-bottom:6px}
.nt-mod-pts{font-family:'Space Grotesk',sans-serif}
.nt-mod-bar{height:9px;background:var(--nt-border);border-radius:20px;overflow:hidden}
.nt-mod-fill{height:100%;border-radius:20px;transition:width 1s ease;width:0}
.nt-mod-fill.ok{background:linear-gradient(90deg,var(--nt-turq),var(--nt-td))}
.nt-mod-fill.no{background:linear-gradient(90deg,#f59e0b,var(--nt-primary))}
.nt-mod-grade{font-size:12.5px;color:var(--nt-soft);margin-top:3px;font-style:italic}
.nt-overall{font-size:14px;color:var(--nt-soft);max-width:520px;margin:0 auto 16px}
.nt-tip{background:rgba(255,206,0,.14);border:1px solid rgba(255,206,0,.5);border-radius:14px;padding:14px 18px;font-size:14.5px;line-height:1.5;max-width:540px;margin:0 auto 16px;text-align:left}
.nt-mailnote{font-size:13.5px;color:var(--nt-td);font-weight:600;margin-bottom:18px}
.nt-result-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.nt-result-cta .nt-btn{width:auto}
@media(max-width:560px){
  .niveautest{padding:34px 0}
  .nt-wrap{padding:0 15px}
  .nt-sec-head{margin-bottom:18px}
  .nt-sec-h2{font-size:26px}
  .nt-sec-p{font-size:14.5px}
  .nt-modes{grid-template-columns:1fr;gap:10px}
  .nt-mode{padding:16px 14px}
  .nt-mode-ic{font-size:28px}
  .nt-hero-cut{grid-template-columns:1fr;min-height:0}
  .nt-hero-text{order:2;padding:2px 18px 16px;text-align:center}
  .nt-bubble{font-size:17px;padding:13px 17px}
  .nt-hero-badges{justify-content:center;margin:11px 0 11px}
  .nt-start{width:100%}
  .nt-cut{order:1;padding:8px 18px 0}
  .nt-cut img{max-height:200px}
  .nt-qm{font-size:21px}
  .nt-qm3{font-size:28px}
  .nt-card{border-radius:18px}
  .nt-bar{height:6px}
  .nt-meta{padding:11px 15px 2px}
  .nt-q{font-size:17px;padding:11px 15px 4px}
  .nt-opts{padding:8px 15px 4px;gap:8px}
  .nt-opt{padding:11px 13px;font-size:14.5px}
  .nt-opt-k{flex:0 0 24px;width:24px;height:24px;font-size:12px}
  .nt-fb{margin:8px 15px 0;padding:11px 13px;font-size:13.5px}
  .nt-run-foot{padding:13px 15px 0}
  .nt-readtext{margin:10px 15px 4px;font-size:14.5px;padding:13px 15px}
  .nt-audio{margin:12px 15px 4px;padding:13px 14px}
  .nt-intro-body{padding:20px 18px 24px}
  .nt-result{padding:20px 18px 26px}
  .nt-btn-lg{padding:13px 22px;font-size:15px}
  .nt-btn{padding:12px 20px;font-size:14.5px}
  .nt-level-big{font-size:44px}
}
.nt-modal{position:fixed;inset:0;z-index:3000;display:none;align-items:flex-start;justify-content:center;padding:24px 14px;overflow-y:auto}
.nt-modal.open{display:flex}
.nt-modal-bg{position:fixed;inset:0;background:rgba(20,15,8,.55)}
.nt-modal-box{position:relative;z-index:1;width:100%;max-width:640px;margin:auto}
.nt-modal-close{position:absolute;top:6px;right:6px;z-index:5;width:40px;height:40px;border-radius:50%;border:none;background:#fff;box-shadow:0 6px 18px rgba(0,0,0,.22);font-size:18px;line-height:1;cursor:pointer;color:var(--nt-ink)}
@media(max-width:560px){.nt-modal{padding:12px 8px}.nt-modal-close{top:3px;right:3px;width:34px;height:34px;font-size:16px}}

/* Szenen-Bild + Level-Stepper (Etappe 1) */
.nt-scene{margin:14px 28px 4px;border-radius:16px;overflow:hidden;border:1px solid var(--nt-border);background:#fff;box-shadow:0 6px 18px rgba(0,0,0,.06)}
.nt-scene img{display:block;width:100%;height:auto;max-height:280px;object-fit:cover}
.nt-step{display:flex;align-items:center;justify-content:center;padding:12px 28px 2px}
.nt-step-i{flex:0 0 auto;width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:13px;background:var(--nt-cream);color:var(--nt-soft);border:2px solid var(--nt-border);transition:all .3s}
.nt-step-i.cur{background:linear-gradient(135deg,var(--nt-turq),var(--nt-td));color:#10627A;border-color:var(--nt-turq);transform:scale(1.12)}
.nt-step-i.done{background:var(--nt-turq);color:#fff;border-color:var(--nt-turq)}
.nt-step-line{flex:1;height:3px;background:var(--nt-border);max-width:46px;margin:0 2px;border-radius:3px}
@media(max-width:560px){.nt-scene{margin:10px 15px 4px}.nt-scene img{max-height:200px}.nt-step{padding:10px 10px 2px}.nt-step-i{width:28px;height:28px;font-size:12px}.nt-step-line{max-width:22px}}