/* Gemeinsame Basis für die Lead-Tools (Website-Check, E-Mail-Check, Rechner, Quiz) */
html,body{overflow-x:hidden}
.lt-wrap{max-width:760px;margin:0 auto;padding:56px 20px 80px}
.lt-wrap h1{font-size:clamp(1.8rem,4vw,2.5rem);letter-spacing:-.02em;line-height:1.12;margin:0 0 14px;color:var(--ink,#0d1a1f)}
.lt-lead{color:#4e6167;font-size:1.05rem;line-height:1.6;margin:0 0 30px;max-width:56ch}
.lt-form{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.lt-form input[type=text]{flex:1;min-width:220px;border:1px solid rgba(13,26,31,.18);border-radius:9px;padding:.8em 1em;font:inherit;font-size:1rem}
.lt-form input:focus{outline:2px solid #2d8fa3;border-color:#2d8fa3}
.lt-btn{border:0;border-radius:9px;background:#226f80;color:#fff;font:inherit;font-weight:600;font-size:1rem;padding:.8em 1.5em;cursor:pointer}
.lt-btn:hover{background:#1a5866}
.lt-btn[disabled]{opacity:.6;cursor:wait}
.lt-note{font-size:.82rem;color:#5a7076;margin-bottom:34px}
.lt-error{background:#fdf1f1;border:1px solid #e8c7c7;border-radius:10px;padding:14px 18px;color:#7d3535;margin-bottom:20px}
.lt-results{display:grid;gap:1px;background:rgba(13,26,31,.1);border:1px solid rgba(13,26,31,.1);border-radius:12px;overflow:hidden;margin-bottom:26px}
.lt-row{display:flex;gap:14px;align-items:flex-start;background:#fff;padding:16px 18px}
.lt-dot{width:12px;height:12px;border-radius:50%;flex:none;margin-top:5px}
.lt-dot.ok{background:#3fbf87}.lt-dot.warn{background:#e5a83b}.lt-dot.fail{background:#d9534f}
.lt-row b{display:block;font-size:.98rem;margin-bottom:2px}
.lt-row span{color:#4e6167;font-size:.9rem;line-height:1.5}
.lt-cta{border:1px solid rgba(13,26,31,.1);border-radius:12px;padding:22px 24px;background:#f6f8f9}
.lt-cta b{display:block;font-size:1.05rem;margin-bottom:6px}
.lt-cta p{color:#4e6167;font-size:.94rem;margin:0 0 14px;line-height:1.55}
.lt-cta a.call{display:inline-block;background:#226f80;color:#fff;border-radius:9px;padding:.72em 1.3em;font-weight:600;text-decoration:none}
.lt-cta a.call:hover{background:#1a5866}
.lt-cta a.wa{display:inline-block;margin-left:8px;color:#226f80;font-weight:600;text-decoration:none}
.lt-loading{color:#4e6167;padding:8px 2px 20px}
.lt-fine{font-size:.82rem;color:#5a7076;margin-top:26px;line-height:1.55}
.lt-cross{margin-top:20px;font-size:.9rem;color:#5a7076}
.lt-cross a{color:#226f80;font-weight:600;text-decoration:none}
/* Quiz/Rechner-Bausteine */
.lt-q{border:1px solid rgba(13,26,31,.12);border-radius:12px;padding:18px 20px;margin-bottom:14px}
.lt-q >p{font-weight:600;margin:0 0 12px;color:var(--ink,#0d1a1f)}
.lt-opt{display:block;padding:11px 14px;border:1px solid rgba(13,26,31,.14);border-radius:9px;margin-bottom:8px;cursor:pointer;font-size:.96rem;transition:border-color .15s,background .15s}
.lt-opt:hover{border-color:#2d8fa3}
.lt-opt.sel{border-color:#2d8fa3;background:rgba(45,143,163,.07);font-weight:600}
.lt-opt input{margin-right:9px}
.lt-score{font-size:2.4rem;font-weight:700;letter-spacing:-.02em;color:var(--ink,#0d1a1f)}
.lt-big{font-size:2rem;font-weight:700;letter-spacing:-.02em;color:#226f80}
@media(prefers-color-scheme:dark){
  .lt-lead,.lt-row span,.lt-cta p,.lt-loading,.lt-cross,.lt-q >p{color:#a4b8be}
  .lt-note,.lt-fine{color:#7d949b}
  .lt-form input[type=text]{background:#0f1c21;border-color:rgba(255,255,255,.16);color:#e6eef0}
  .lt-results{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.1)}
  .lt-row{background:#0b1418}
  .lt-cta,.lt-q{background:#0f1c21;border-color:rgba(255,255,255,.1)}
  .lt-opt{border-color:rgba(255,255,255,.14)}
  .lt-error{background:#2a1414;border-color:#5a2e2e;color:#e0a5a5}
  .lt-wrap h1,.lt-q >p,.lt-score{color:#e6eef0}
}

/* SEO-Content-Bereich unter den Tools */
.lt-seo{max-width:760px;margin:48px auto 0;padding-top:40px;border-top:1px solid rgba(13,26,31,.1)}
.lt-seo h2{font-size:1.4rem;letter-spacing:-.015em;margin:0 0 14px;color:var(--ink,#0d1a1f)}
.lt-seo h2:not(:first-child){margin-top:34px}
.lt-seo p{color:#4e6167;line-height:1.65;margin:0 0 14px;font-size:1rem}
.lt-faq{border-bottom:1px solid rgba(13,26,31,.1)}
.lt-faq summary{cursor:pointer;list-style:none;padding:15px 0;font-weight:600;color:var(--ink,#0d1a1f);
  display:flex;justify-content:space-between;gap:12px}
.lt-faq summary::-webkit-details-marker{display:none}
.lt-faq summary::after{content:"+";color:#5a7076;font-size:1.2rem;line-height:1}
.lt-faq[open] summary::after{content:"–";color:#2d8fa3}
.lt-faq p{padding:0 0 16px;margin:0}
@media(prefers-color-scheme:dark){
  .lt-seo{border-color:rgba(255,255,255,.1)}
  .lt-seo h2{color:#e6eef0}.lt-seo p,.lt-faq p{color:#a4b8be}
  .lt-faq{border-color:rgba(255,255,255,.1)}.lt-faq summary{color:#e6eef0}
}