/* MIA – Landingpage. Petrol & Gelb wie KIsozial.de, dazu ein technischer Retro-Ton: Monospace-Zeilen, harte Schatten, Pixelblöcke. */
@font-face{font-family:"Atkinson Hyperlegible";font-weight:400;font-display:swap;src:url(assets/fonts/atkinson-hyperlegible-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Atkinson Hyperlegible";font-weight:700;font-display:swap;src:url(assets/fonts/atkinson-hyperlegible-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:Fraunces;font-weight:600;font-display:swap;src:url(assets/fonts/fraunces-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:Fraunces;font-weight:700;font-display:swap;src:url(assets/fonts/fraunces-latin-700-normal.woff2) format("woff2")}
:root{
  --petrol:#0E3A42;--petrol-2:#14505B;--petrol-3:#1D6B78;--gelb:#FFD400;--gelb-soft:#FFF6C2;
  --bg:#F7F5EF;--bg-2:#EFECE2;--flaeche:#fff;--text:#15262A;--text-2:#4E5F62;--linie:#15262A;--linie-2:#D9D5C8;
  --schatten:6px 6px 0 var(--petrol);--mono:ui-monospace,"Cascadia Mono","SF Mono",Consolas,"Liberation Mono",monospace;
}
html[data-theme=dark]{color-scheme:dark;--bg:#0A1F24;--bg-2:#0E2A30;--flaeche:#12333A;--text:#EAF1F1;--text-2:#A9BCBF;--linie:#EAF1F1;--linie-2:#27474E;--schatten:6px 6px 0 var(--gelb)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.6 "Atkinson Hyperlegible",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:Fraunces,Georgia,serif;line-height:1.12;letter-spacing:-.015em;margin:0 0 .5em}
h1{font-size:clamp(2.5rem,5.6vw,4.4rem)} h2{font-size:clamp(1.7rem,3.2vw,2.5rem);max-width:22ch} h3{font-size:1.2rem}
p{margin:0 0 1em} a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}
.mono{font-family:var(--mono);font-size:.82rem;letter-spacing:.02em}
.muted{color:var(--text-2)} .klein{font-size:.88rem}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:8px;background:var(--gelb);color:var(--petrol);padding:8px 12px;z-index:99}
:focus-visible{outline:3px solid var(--gelb);outline-offset:2px}
[hidden]{display:none!important}

/* Navigation */
.nav{position:sticky;top:0;z-index:20;background:var(--bg);border-bottom:2px solid var(--linie)}
.nav-in{display:flex;align-items:center;gap:26px;min-height:68px}
.logo img{height:30px;display:block}
.l-dunkel{display:none!important}
html[data-theme=dark] .l-hell{display:none}html[data-theme=dark] .l-dunkel{display:block!important}
.links{display:flex;gap:4px;margin-right:auto}
.links a{text-decoration:none;padding:8px 12px;font-weight:700;font-size:.95rem;border-bottom:2px solid transparent}
.links a:hover{border-bottom-color:var(--gelb)}
.nav-r{display:flex;align-items:center;gap:10px}
.icon{border:2px solid var(--linie);background:transparent;color:var(--text);width:42px;height:42px;font-size:1.1rem;cursor:pointer}
.icon:hover{background:var(--gelb);color:var(--petrol)}

/* Knöpfe: eckig, harter Schatten */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--gelb);color:var(--petrol);border:2px solid var(--petrol);font:700 .95rem/1 "Atkinson Hyperlegible",sans-serif;padding:12px 16px;text-decoration:none;cursor:pointer;box-shadow:3px 3px 0 var(--petrol);transition:transform .1s,box-shadow .1s}
.btn:hover{transform:translate(-1px,-1px);box-shadow:5px 5px 0 var(--petrol)}
.btn:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--petrol)}
.btn.ghost{background:transparent;color:var(--text);border-color:var(--linie);box-shadow:none}
.btn.ghost:hover{background:var(--flaeche);box-shadow:3px 3px 0 var(--linie)}
.btn.lg{padding:16px 22px;font-size:1.05rem}
html[data-theme=dark] .btn{border-color:var(--gelb);box-shadow:3px 3px 0 rgba(255,212,0,.35)}
html[data-theme=dark] .btn:hover{box-shadow:5px 5px 0 rgba(255,212,0,.35)}
html[data-theme=dark] .btn.ghost{border-color:var(--linie);box-shadow:none}
.cta{display:flex;gap:14px;flex-wrap:wrap;margin:26px 0}

/* Hero */
.hero{position:relative;padding:64px 0 0;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.02fr .98fr;gap:52px;align-items:center;padding-bottom:70px}
.eyebrow{color:var(--petrol-3);font-weight:700;text-transform:uppercase;margin-bottom:18px}
html[data-theme=dark] .eyebrow{color:var(--gelb)}
.cursor{animation:blink 1s steps(1) infinite}@keyframes blink{50%{opacity:0}}
.hl{background:linear-gradient(transparent 62%,var(--gelb) 62%);padding:0 .08em}
html[data-theme=dark] .hl{background:none;color:var(--gelb)}
.lead{font-size:1.16rem;color:var(--text-2);max-width:56ch}
.lead.schmal{max-width:62ch}
.trust{list-style:none;padding:0;margin:0;display:flex;gap:8px 22px;flex-wrap:wrap;color:var(--text-2)}
.pixel{display:grid;grid-template-columns:repeat(auto-fill,minmax(34px,1fr));grid-auto-rows:34px;height:68px;overflow:hidden;border-top:2px solid var(--linie)}
.pixel i{display:block}

/* Bühne: das Fenster mit den wechselnden Beispielen */
.fenster{background:var(--flaeche);border:2px solid var(--linie);box-shadow:var(--schatten);display:flex;flex-direction:column;height:560px}
.f-kopf{display:flex;align-items:center;gap:12px;padding:9px 12px;border-bottom:2px solid var(--linie);background:var(--petrol);color:#fff}
.f-punkte{display:flex;gap:6px}.f-punkte i{width:11px;height:11px;background:var(--gelb);display:block}.f-punkte i:nth-child(2){background:#fff}.f-punkte i:nth-child(3){background:var(--petrol-3);border:1px solid #fff}
.f-titel{opacity:.9}
.f-tabs{display:flex;border-bottom:2px solid var(--linie);overflow-x:auto;scrollbar-width:none}
.f-tabs button{flex:1;border:0;border-right:2px solid var(--linie);background:var(--bg-2);color:var(--text-2);font:inherit;padding:9px 10px;cursor:pointer;white-space:nowrap}
.f-tabs button:last-child{border-right:0}
.f-tabs button[aria-selected=true]{background:var(--gelb);color:var(--petrol);font-weight:700}
.f-inhalt{flex:1;padding:16px 18px;overflow:hidden;display:flex;flex-direction:column;gap:12px}
.b-eingabe{align-self:flex-end;max-width:88%;background:var(--bg-2);border:2px solid var(--linie-2);padding:9px 12px;font-size:.9rem;color:var(--text-2);opacity:0;transform:translateY(6px);transition:opacity .35s,transform .35s}
.b-eingabe.da{opacity:1;transform:none}
.b-eingabe b{display:block;font-family:var(--mono);font-size:.72rem;letter-spacing:.04em;color:var(--petrol-3);text-transform:uppercase;margin-bottom:2px}
html[data-theme=dark] .b-eingabe b{color:var(--gelb)}
.b-blatt{flex:1;border:2px solid var(--linie-2);background:var(--bg);padding:14px 16px;font-size:.92rem;line-height:1.5;overflow:hidden}
.b-blatt h4{font-family:Fraunces,serif;font-size:1.08rem;margin:0 0 8px}
.b-blatt .z-h{font-family:var(--mono);font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;color:var(--petrol-3);margin:9px 0 1px}
html[data-theme=dark] .b-blatt .z-h{color:var(--gelb)}
.b-blatt .z-p{margin:0}
.b-blatt .z-li{margin:0;padding-left:16px;position:relative}.b-blatt .z-li::before{content:"■";position:absolute;left:0;font-size:.55em;top:.55em;color:var(--petrol-3)}
.b-blatt .ph{background:var(--gelb-soft);color:var(--petrol);font-family:var(--mono);font-size:.82em;padding:0 3px}
.f-fuss{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:7px 12px;border-top:2px solid var(--linie);color:var(--text-2)}
.balken{flex:0 0 120px;height:10px;border:2px solid var(--linie);display:block}.balken i{display:block;height:100%;width:0;background:var(--gelb)}

/* Abschnitte */
.sec{padding:84px 0;border-top:2px solid var(--linie)}
.kicker{color:var(--petrol-3);font-weight:700;text-transform:uppercase;margin-bottom:12px}
html[data-theme=dark] .kicker{color:var(--gelb)}
.karten{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:34px;border:2px solid var(--linie);background:var(--linie)}
.karte{background:var(--flaeche);padding:24px 22px;margin:0 -2px -2px 0;border-right:2px solid var(--linie);border-bottom:2px solid var(--linie);transition:background .15s}
.karte:hover{background:var(--gelb-soft)}
html[data-theme=dark] .karte:hover{background:var(--petrol-2)}
.karte p{color:var(--text-2);font-size:.97rem;margin:0}
.k-ic{font-size:1.5rem;display:block;margin-bottom:10px}
.sec.dunkel{background:var(--petrol);color:#fff;--text-2:#C4D8DB}
.sec.dunkel .kicker{color:var(--gelb)}
.strecke{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:14px;align-items:stretch;margin:34px 0 30px}
.station{border:2px solid rgba(255,255,255,.55);padding:16px 18px;background:rgba(255,255,255,.04)}
.st-filter{border-color:var(--gelb);box-shadow:6px 6px 0 var(--gelb)}
.st-nr{color:var(--gelb);font-weight:700;margin-bottom:8px}
.st-text{margin:0;font-size:.98rem}
.station mark{background:#B42318;color:#fff;padding:0 3px}
.station b{font-family:var(--mono);font-size:.86em;background:var(--gelb);color:var(--petrol);padding:0 4px}
.pfeil{align-self:center;color:var(--gelb)}
.punkte{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;color:var(--text-2);font-size:.97rem}
.punkte b{color:#fff}
.demo-in,.form-in{display:grid;grid-template-columns:1.1fr .9fr;gap:52px;align-items:center}
.schritte{list-style:none;margin:0;padding:0;border:2px solid var(--linie);background:var(--flaeche);box-shadow:var(--schatten)}
.schritte li{padding:16px 18px;border-bottom:2px solid var(--linie);font-size:.92rem}
.schritte li:last-child{border-bottom:0}
.schritte b{display:inline-block;background:var(--gelb);color:var(--petrol);padding:1px 7px;margin-right:10px}
.sec.hell2{background:var(--bg-2)}
.plaene{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:40px 0 26px}
.plan{background:var(--flaeche);border:2px solid var(--linie);padding:26px 24px;display:flex;flex-direction:column}
.plan.top{box-shadow:var(--schatten);position:relative}
.plan .marke{position:absolute;top:-14px;left:20px;background:var(--gelb);color:var(--petrol);border:2px solid var(--petrol);padding:2px 9px;font-weight:700}
.plan .fuer{color:var(--text-2);text-transform:uppercase;margin-bottom:6px}
.plan .preis{font-family:Fraunces,serif;font-weight:700;font-size:2rem;margin:6px 0 2px}
.plan .preis small{font:400 .9rem "Atkinson Hyperlegible",sans-serif;color:var(--text-2)}
.plan ul{list-style:none;padding:0;margin:16px 0 22px;flex:1}
.plan li{padding:5px 0 5px 22px;position:relative;font-size:.96rem}
.plan li::before{content:"■";position:absolute;left:0;top:.75em;font-size:.6em;color:var(--petrol-3)}
html[data-theme=dark] .plan li::before{color:var(--gelb)}
.formular{background:var(--flaeche);border:2px solid var(--linie);box-shadow:var(--schatten);padding:24px;display:grid;gap:14px}
.formular label{display:grid;gap:5px;font-weight:700;font-size:.93rem}
.formular small{font-weight:400;color:var(--text-2)}
.formular input:not([type=checkbox]),.formular select,.formular textarea{font:inherit;font-weight:400;padding:11px 12px;border:2px solid var(--linie);background:var(--bg);color:var(--text);width:100%;border-radius:0}
.formular .haken{display:flex;gap:10px;align-items:flex-start;font-weight:400}
.formular .haken input{width:20px;height:20px;margin-top:3px;accent-color:var(--petrol)}
.hp{position:absolute!important;left:-9999px}
.umschalter{display:flex;border:2px solid var(--linie)}
.umschalter button{flex:1;border:0;background:transparent;color:var(--text-2);font:inherit;padding:10px;cursor:pointer}
.umschalter button.on{background:var(--petrol);color:#fff;font-weight:700}
html[data-theme=dark] .umschalter button.on{background:var(--gelb);color:var(--petrol)}
.f-meldung{margin:0;min-height:1.4em;font-weight:700}
.f-meldung.ok{color:#1F7A4D}.f-meldung.fehler{color:#B42318}
html[data-theme=dark] .f-meldung.ok{color:#7FD09C}html[data-theme=dark] .f-meldung.fehler{color:#FF8F80}
.fuss{background:var(--petrol);color:#D7E6E8;padding:38px 0;border-top:2px solid var(--linie)}
.fuss-in{display:flex;gap:30px;justify-content:space-between;align-items:center;flex-wrap:wrap}
.fuss p{margin:6px 0 0}.fuss a{color:#fff}.muted2{opacity:.7}

@media (max-width:920px){
  .hero-in,.demo-in,.form-in{grid-template-columns:1fr;gap:34px}
  .karten{grid-template-columns:1fr 1fr}.plaene,.punkte{grid-template-columns:1fr}
  .strecke{grid-template-columns:1fr}.pfeil{transform:rotate(90deg);justify-self:center}
  .links{display:none}.nav-r{margin-left:auto}
  .fenster{height:470px}.sec{padding:60px 0}
}
@media (max-width:560px){.karten{grid-template-columns:1fr}.nav-r .ghost{display:none}.btn.lg{width:100%}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.cursor{animation:none}.btn,.b-eingabe{transition:none}}

/* Eigene Symbole */
.mi{width:34px;height:34px;display:block}
.mi .ak{fill:var(--gelb);stroke:none}.mi .akl{stroke:var(--gelb);stroke-width:2.4}
.k-ic{color:var(--petrol);margin-bottom:12px}
html[data-theme=dark] .k-ic{color:#CFE6EA}
.eyebrow b{background:var(--gelb);color:var(--petrol);padding:0 3px}
/* Der Name, ausgeschrieben */
.name{background:var(--gelb);color:var(--petrol);border-top:2px solid var(--linie);padding:44px 0}
.name-in{display:grid;grid-template-columns:auto 1fr;gap:48px;align-items:center}
.name-wort{font-family:Fraunces,Georgia,serif;font-weight:700;font-size:clamp(1.5rem,2.6vw,2.1rem);line-height:1.15;margin:0}
.name-wort span{display:block}
.name-wort b{display:inline-block;background:var(--petrol);color:var(--gelb);width:1.25em;text-align:center;margin-right:.06em}
.name-text{margin:0;font-size:1.12rem;max-width:60ch}
/* Rechtstexte */
.recht{max-width:820px;margin:0 auto;padding:56px 22px 80px}
.recht h1{font-size:clamp(2rem,4vw,2.8rem)}
.recht h2{font-size:1.35rem;max-width:none;margin-top:1.8em}
.recht a{color:var(--petrol-3)}html[data-theme=dark] .recht a{color:var(--gelb)}
.recht .box{border:2px solid var(--linie);padding:14px 16px;margin:18px 0;background:var(--flaeche)}
.recht .box.warn{border-color:#B36B12;background:var(--gelb-soft);color:#3A2A05}
.recht table{border-collapse:collapse;width:100%;font-size:.95rem}.recht td,.recht th{border:1px solid var(--linie-2);padding:8px 10px;text-align:left;vertical-align:top}
.recht code{font-family:var(--mono);font-size:.9em;background:var(--bg-2);padding:0 4px}
@media (max-width:920px){.name-in{grid-template-columns:1fr;gap:18px}}

/* Registrierung */
.reg{max-width:1040px;margin:0 auto;padding:56px 22px 80px;display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start}
.reg h1{font-size:clamp(2rem,4vw,3rem)}
.wahl{display:grid;gap:10px}
.wahl label{display:flex!important;gap:12px;align-items:flex-start;border:2px solid var(--linie);padding:12px 14px;cursor:pointer;font-weight:400!important;background:var(--bg)}
.wahl label:has(input:checked){background:var(--gelb-soft);box-shadow:3px 3px 0 var(--petrol)}
html[data-theme=dark] .wahl label:has(input:checked){background:var(--petrol-2);box-shadow:3px 3px 0 var(--gelb)}
.wahl input{width:20px;height:20px;margin-top:3px;accent-color:var(--petrol)}
.wahl b{display:block}
.reg-ok{border:2px solid var(--linie);background:var(--flaeche);box-shadow:var(--schatten);padding:26px}
@media (max-width:920px){.reg{grid-template-columns:1fr;gap:30px}}
.formular .wahl input[type=radio]{width:20px;height:20px;padding:0;flex:none;border:0}
.wahl label span{flex:1}