/* XIO v3 – Design nach Vorlage. Systemschriften, keine externen Ressourcen. */
:root{--bg:#0b0f0d;--fg:#f2f5f1;--muted:#c3cbc4;--lime:#c6f432;--card:rgba(255,255,255,.035);--line:rgba(255,255,255,.14)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--fg);line-height:1.55;
 background:radial-gradient(900px 500px at 0% 0%,rgba(198,244,50,.10),transparent 60%),radial-gradient(900px 600px at 100% 45%,rgba(198,244,50,.09),transparent 60%),radial-gradient(800px 500px at 0% 100%,rgba(198,244,50,.07),transparent 60%),var(--bg);min-height:100vh}
a{color:var(--lime)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--lime);outline-offset:2px}
.xio-sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.xio-skip{position:absolute;left:-999px}.xio-skip:focus{left:1rem;top:1rem;background:var(--fg);color:#000;padding:.5rem;z-index:10}
.xio-wrap{max-width:1200px;margin:0 auto;padding:0 2.5rem}.xio-narrow{max-width:800px}
.xio-green{color:var(--lime)}
.xio-ic{width:1.25em;height:1.25em;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}
/* Header */
.xio-header{position:sticky;top:0;z-index:5;background:rgba(11,15,13,.85);backdrop-filter:blur(8px)}
.xio-header-inner{display:flex;align-items:center;gap:2rem;padding:1.1rem 2.5rem}
.xio-logo{font-weight:800;font-size:2rem;color:var(--fg);text-decoration:none;letter-spacing:.02em;margin-right:auto}
.xio-logo-x{color:var(--lime)}
.xio-nav{display:flex;flex-wrap:wrap;gap:2.2rem;list-style:none;margin:0;padding:0}
.xio-nav a{color:var(--fg);text-decoration:none;font-size:1.05rem}.xio-nav a:hover{color:var(--lime)}
.xio-btn-ghost{color:var(--fg);border:1.5px solid var(--lime);border-radius:8px;padding:.45rem 1rem;text-decoration:none}
/* Hero */
.xio-hero{padding:2.5rem 0 2rem}
.xio-hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:2.5rem;align-items:center}
.xio-eyebrow{color:var(--lime);text-transform:uppercase;letter-spacing:.22em;font-size:.9rem;font-weight:600;margin:0 0 .8rem}
.xio-hero h1{font-size:clamp(2.4rem,4.6vw,3.6rem);line-height:1.08;margin:0 0 1.2rem;font-weight:800;letter-spacing:-.01em}
.xio-lead{font-size:1.2rem;color:var(--muted);margin:0 0 1.6rem;max-width:34em}
.xio-form fieldset{border:0;padding:0;margin:0;min-width:0}
.xio-form fieldset:disabled .xio-form-row{opacity:.6}
.xio-form-row{display:flex;gap:.6rem;flex-wrap:wrap}
.xio-input{flex:1 1 220px;display:flex;align-items:center;gap:.6rem;border:1.5px solid var(--line);border-radius:8px;padding:0 .9rem;background:rgba(0,0,0,.25);color:var(--muted)}
.xio-input input{flex:1;border:0;background:transparent;color:var(--fg);font-size:1rem;padding:.8rem 0;min-width:0}
.xio-input input::placeholder{color:var(--muted)}
.xio-input input:focus{outline:none}.xio-input:focus-within{border-color:var(--lime)}
.xio-btn{display:inline-flex;align-items:center;gap:.6rem;background:var(--lime);color:#0b0f0d;font-weight:700;padding:.8rem 1.2rem;border-radius:8px;border:0;cursor:pointer;font-size:1rem}
.xio-btn:disabled{cursor:not-allowed}
.xio-check{display:flex;gap:.6rem;align-items:flex-start;margin:.9rem 0 .3rem;font-size:.9rem;color:var(--muted)}.xio-check input{margin-top:.25rem;accent-color:var(--lime)}
.xio-small{font-size:.85rem;color:var(--muted);margin:.3rem 0}
.xio-note{display:inline-block;background:rgba(198,244,50,.10);border:1px solid rgba(198,244,50,.45);color:var(--lime);padding:.45rem .9rem;border-radius:8px;font-size:.95rem;margin:0 0 .8rem}
.xio-error{color:#ffb4b4;font-weight:600}
/* Dashboard-Mockup */
.xio-device{margin:0;transform:perspective(1400px) rotateY(-7deg) rotateX(2deg)}
.xio-screen{display:grid;grid-template-columns:30% 1fr;gap:.6rem;background:#101512;border:2px solid #3a403c;border-radius:18px;padding:1rem;box-shadow:0 30px 60px rgba(0,0,0,.6),0 0 0 6px #050706}
.xio-side .xio-logo-sm{font-size:1.25rem;margin:.2rem .5rem 1rem;display:block}
.xio-side ul{list-style:none;margin:0;padding:0;font-size:.75rem;color:var(--muted)}
.xio-side li{display:flex;align-items:center;gap:.6rem;padding:.6rem .6rem;border-radius:7px;margin-bottom:.2rem}
.xio-side li.xio-active{background:rgba(198,244,50,.16);color:var(--fg)}
.xio-panel{background:#151b17;border-radius:10px;padding:.9rem}
.xio-panel-head{display:flex;justify-content:space-between;align-items:center;font-weight:700;margin-bottom:.6rem}
.xio-pill{display:inline-flex;align-items:center;gap:.35rem;font-size:.7rem;font-weight:500;color:var(--lime);border:1px solid var(--lime);border-radius:6px;padding:.3rem .5rem}
.xio-chart{display:block;width:100%;height:auto;aspect-ratio:600/160;border:1px solid var(--line);border-radius:8px;margin-bottom:.6rem}
.xio-row{display:grid;grid-template-columns:auto 1fr 1.6fr;align-items:center;gap:.7rem;font-size:.72rem;border:1px solid var(--line);border-radius:8px;padding:.4rem .6rem;margin-bottom:.4rem}
.xio-row>.xio-ic{color:var(--lime)}
.xio-sel{display:flex;justify-content:space-between;align-items:center;background:#0d110f;border:1px solid var(--line);border-radius:5px;padding:.3rem .5rem}
.xio-sel .xio-ic{width:1em;height:1em}
.xio-device figcaption{font-size:.75rem;color:var(--muted);text-align:center;margin-top:.8rem;transform:none}
/* Sections */
.xio-section{padding:3.5rem 0;scroll-margin-top:5rem}.xio-tight{padding:1.5rem 0}
.xio-page{padding-top:3rem}
.xio-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.xio-card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1.4rem 1.6rem}
.xio-card-head{display:flex;align-items:center;gap:1rem;margin-bottom:.8rem}
.xio-card-head .xio-ic{width:2.4rem;height:2.4rem;color:var(--lime);stroke-width:1.5}
.xio-card-head h3{margin:0;font-size:1.25rem;border-left:1.5px solid var(--line);padding-left:1rem}
.xio-card p{margin:0;color:var(--muted)}
.xio-divider{display:flex;align-items:center;gap:1.5rem;color:var(--lime);text-transform:uppercase;letter-spacing:.22em;font-size:.9rem;font-weight:600;margin:1rem 0 1.6rem}
.xio-divider::before,.xio-divider::after{content:"";flex:1;height:1px;background:var(--line)}
.xio-steps{display:flex;align-items:center;justify-content:center;gap:1.4rem;list-style:none;margin:0;padding:0;flex-wrap:wrap;font-size:1.15rem}
.xio-steps li{display:flex;align-items:center;gap:1rem}
.xio-num{display:inline-grid;place-items:center;width:2.4rem;height:2.4rem;border:1.5px solid var(--lime);border-radius:50%;font-weight:600}
.xio-line{width:4rem;height:1px;background:var(--line)}
.xio-footer{border-top:1px solid var(--line);padding:2rem 0;color:var(--muted);margin-top:2rem}
.xio-footer .xio-wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem}
/* Datenschutzerklärung */
.xio-ds-warn{border:2px solid #ff6b6b;background:#3a1414;color:#ffd0d0;padding:.75rem 1rem;font-weight:700;margin:0 0 1.5rem}
.xio-ds-warn-end{margin-top:1.5rem;color:#ff9b9b;font-weight:700}
.xio-ds-h2{font-size:1.25rem;margin:2rem 0 .5rem;border-bottom:1px solid var(--line);padding-bottom:.25rem}
.xio-ph{background:#fff3b0;color:#222;padding:0 .2em;font-weight:700;border-radius:3px}
[hidden]{display:none!important}
@media (max-width:900px){.xio-hero-grid,.xio-cards{grid-template-columns:1fr}.xio-device{transform:none}.xio-nav{gap:1rem}.xio-line{display:none}.xio-wrap,.xio-header-inner{padding-left:1.25rem;padding-right:1.25rem}}
/* v3 Feinschliff */
.xio-row{grid-template-columns:auto 1fr 2fr}.xio-sel{white-space:nowrap}
#preise .xio-narrow,#ueber-uns .xio-narrow{max-width:1200px}
#preise,#ueber-uns{padding:2rem 0}

/* ===== v4 Hauptseite: Bild + Overlay (Positionen in % der Bildbox 1728×1152 (3:2, gleiche Proportionen wie Vorlage 1536×1024)) ===== */
body.xio-v4{background:#0a0e0c;min-height:100vh;margin:0}
.xio-stage{min-height:100vh;display:flex;align-items:center;justify-content:center}
.xio-hero-box{position:relative;width:min(100vw,150vh);aspect-ratio:1728/1152;container-type:inline-size}
.xio-hero-img{display:block;width:100%;height:100%}
.xio-ov-form fieldset{border:0;margin:0;padding:0;min-width:0}
/* Gemaltes Feld: x 111–458, Button x 473–729, y 478–532 (px im Original) */
.xio-ov-row{position:absolute;left:7.10%;top:46.48%;width:40.50%;height:5.66%;display:flex;gap:0.85%}
.xio-ov-field{flex:0 0 57.3%;display:flex;align-items:center;gap:.6cqw;box-sizing:border-box;border:max(1px,.12cqw) solid #8b908d;border-radius:.45cqw;background:#0a0d0f;padding:0 1cqw;color:#e6e9e7}
.xio-ov-field .xio-ic{width:1.5cqw;height:1.5cqw;stroke-width:1.6}
.xio-ov-field input{flex:1;min-width:0;border:0;background:transparent;color:#f2f5f1;font:inherit;font-size:1.05cqw;padding:0}
.xio-ov-field input::placeholder{color:#cfd4d1;opacity:1}
.xio-ov-field input:focus{outline:none}.xio-ov-field:focus-within{border-color:#c6f432}
.xio-ov-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:.7cqw;border:0;border-radius:.45cqw;background:#c6f432;color:#0b0f0d;font:inherit;font-weight:700;font-size:1.05cqw;cursor:pointer;padding:0}
.xio-ov-btn .xio-ic{width:1.4cqw;height:1.4cqw;stroke-width:2}
.xio-ov-btn:disabled{cursor:not-allowed}
.xio-ov-check{position:absolute;left:7.10%;top:53.6%;width:40.5%;display:flex;align-items:flex-start;gap:.5cqw;font-size:max(10px,.72cqw);line-height:1.3;color:#aeb6b0}
.xio-ov-check input{width:max(12px,.8cqw);height:max(12px,.8cqw);margin:.1cqw 0 0;accent-color:#c6f432;flex:none}
.xio-ov-check a{color:#c6f432}
.xio-ov-msg{position:absolute;left:7.10%;top:46.48%;width:40.5%;margin:0;font-size:max(12px,1cqw);color:#c6f432}
.xio-ov-err{top:57%;color:#ffb4b4}
.xio-imp-link{position:fixed;right:10px;bottom:6px;font-size:11px;color:#6f7872;text-decoration:none;opacity:.8}
.xio-imp-link:hover,.xio-imp-link:focus-visible{color:#c6f432;opacity:1}
/* Mobile-Fallback: Overlay zu klein → Bild oben, echtes Formular darunter */
@media (max-width:760px){
 .xio-stage{display:block;min-height:0}
 .xio-hero-box{width:100%;container-type:normal}
 .xio-ov-form{padding:16px 16px 40px}
 .xio-ov-row,.xio-ov-check,.xio-ov-msg{position:static;width:auto;height:auto}
 .xio-hero-box{display:flex;flex-direction:column;aspect-ratio:auto}
 .xio-hero-img{height:auto}
 .xio-ov-row{flex-direction:column;gap:10px}
 .xio-ov-field{flex:none;height:48px;padding:0 12px;border-width:1px;border-radius:8px;gap:8px}
 .xio-ov-field .xio-ic{width:20px;height:20px}
 .xio-ov-field input,.xio-ov-btn{font-size:16px}
 .xio-ov-btn{height:48px;border-radius:8px;gap:8px}.xio-ov-btn .xio-ic{width:18px;height:18px}
 .xio-ov-check{margin-top:12px;gap:8px;font-size:12px}.xio-ov-check input{width:16px;height:16px}
 .xio-ov-msg{padding:0 16px;font-size:14px}
 .xio-imp-link{position:static;display:block;text-align:right;padding:0 12px 8px}
}
/* v6 Feinabgleich mit Vorlage (Feld 348 px, Abstand 15 px, Button 257 px von 619 px) */
@media (min-width:761px){
 .xio-ov-row{gap:2.4%}
 .xio-ov-field{flex:0 0 56.2%;border-color:#9a9f9c;border-radius:.55cqw;padding:0 1.1cqw;gap:.9cqw}
 .xio-ov-field .xio-ic{width:1.75cqw;height:1.75cqw}
 .xio-ov-field input{font-size:1.15cqw}
 .xio-ov-btn{font-size:1.1cqw;border-radius:.55cqw}
}
/* v7 Meldungen (aria-live) */
.xio-ov-live{position:absolute;left:7.10%;top:56.6%;width:40.5%;margin:0;font-size:max(11px,.8cqw);line-height:1.3;min-height:1.3em}
.xio-ov-live.xio-is-error{color:#ffb4b4}.xio-ov-live.xio-is-ok{color:#c6f432}
@media (max-width:760px){.xio-ov-live{position:static;width:auto;margin-top:10px;font-size:13px}}