:root{color-scheme:light;
  /* Farbwelt „Kupfer“ (seit 20.09.2026, vorher Blau-Weiß): warmes Papier, Kupfer als Hauptfarbe, Petrol als kühler Gegenpol. Gleiche Werte: app/src/index.css */
  --bg:#f7f3ee;--surface:#fff;--surface-2:#f1e9df;--sunken:#fbf8f3;
  --text:#231a14;--text-2:#5e5248;--text-3:#6b5e52;
  --border:#e8dfd2;--border-strong:#d3c5b3;
  --primary:#b4441a;--primary-ink:#983812;--primary-soft:#fbe9df;--on-primary:#fff;
  --ok:#0a7350;--ok-soft:#dbf4e9;--warn:#c2410c;--warn-soft:#fcefd2;--warm:#f97316;
  --bar-t:#b4441a;--bar-v:#e2a27f;
  --shadow:0 1px 2px rgba(58,36,20,.05),0 10px 30px -14px rgba(58,36,20,.22);
  --shadow-lg:0 30px 80px -30px rgba(58,36,20,.42),0 4px 12px rgba(58,36,20,.06);
  --glow:radial-gradient(60% 50% at 50% 0%,rgba(180,68,26,.12),transparent 70%);
  /* Kopf der Startseite und Karte im Fuß – eigene Variablen, damit sich die Farbwelt an einer Stelle tauschen lässt */
  --hero-bg:radial-gradient(70% 60% at 78% 38%,rgba(180,68,26,.12),transparent 70%),radial-gradient(50% 45% at 8% 92%,rgba(15,118,110,.10),transparent 70%),linear-gradient(180deg,#fdfaf6 0%,var(--bg) 100%);
  --flow-colors:180,68,26;180,68,26;217,119,6;226,162,127;15,118,110; /* Linien der Kopf-Animation (hero.js), r,g,b je Eintrag */
  --foot-card:linear-gradient(120deg,#6e2710 0%,#983812 55%,#b4441a 100%);--foot-card-ink:#6e2710;--foot-card-shadow:rgba(152,56,18,.5);
  --font:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --mono:ui-monospace,'Cascadia Mono',Consolas,monospace;
  --wrap:1120px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.6;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:inherit}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0;text-wrap:balance;overflow-wrap:break-word}
/* Handy: lange deutsche Wörter („Geschäftsbedingungen“) trennen statt über den Rand laufen lassen */
@media (max-width:600px){h1,h2,h3{hyphens:auto;-webkit-hyphens:auto}}
p{margin:0;text-wrap:pretty}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
@media (max-width:600px){.wrap{padding-inline:20px}}
@media (max-width:360px){.wrap{padding-inline:16px}}
section{padding:88px 0;scroll-margin-top:64px}
.eyebrow{font-size:12.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--primary-ink)}
.h2{font-size:clamp(28px,3.6vw,40px);font-weight:800;margin-top:10px}
.lede{font-size:18px;color:var(--text-2);margin-top:14px;max-width:62ch}
.center{text-align:center}.center .lede{margin-inline:auto}
:focus-visible{outline:3px solid var(--primary);outline-offset:3px;border-radius:8px}

/* Knöpfe */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:700;font-size:15px;text-decoration:none;border-radius:12px;padding:12px 20px;border:1px solid var(--border-strong);background:var(--surface);color:var(--text);cursor:pointer;transition:transform .12s,background .15s,border-color .15s;white-space:nowrap}
.btn:hover{transform:translateY(-1px);border-color:var(--primary)}
.btn.primary{background:var(--primary);border-color:var(--primary);color:var(--on-primary);box-shadow:0 8px 22px -10px var(--primary)}
.btn.primary:hover{background:var(--primary-ink);border-color:var(--primary-ink)}
.btn.sm{padding:9px 14px;font-size:14px;border-radius:10px}
.btn.ghost{background:transparent;border-color:transparent}
.btn.ghost:hover{background:var(--surface-2);border-color:transparent}

/* Kopf */
header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--border)}
.top{display:flex;align-items:center;gap:20px;height:64px}
/* Startseite: Kopfzeile liegt durchsichtig über dem Vollbild-Kopf, bis gescrollt wird */
body.page-home header{position:fixed;left:0;right:0;transition:background .25s,border-color .25s,backdrop-filter .25s}
body.page-home header.over{background:transparent;border-bottom-color:transparent;backdrop-filter:none;-webkit-backdrop-filter:none}
nav a[aria-current=page]{color:var(--primary-ink);background:var(--primary-soft)}
.brand{display:flex;align-items:center;gap:10px;white-space:nowrap;font-weight:800;font-size:17px;text-decoration:none;letter-spacing:-.01em}
.mark{width:32px;height:32px;border-radius:9px;background:var(--primary);display:grid;place-items:center;flex:none}
.mark svg{width:21px;height:17px;stroke:var(--on-primary);fill:none;stroke-width:7.5;stroke-linecap:round;stroke-linejoin:round}
nav{display:flex;gap:4px;margin-left:auto}
nav a{white-space:nowrap;font-size:14.5px;font-weight:600;color:var(--text-2);text-decoration:none;padding:8px 12px;border-radius:9px}
nav a:hover{color:var(--text);background:var(--surface-2)}
.top-cta{display:flex;gap:8px}
@media (max-width:960px){nav{display:none}.top-cta{margin-left:auto}}
@media (max-width:420px){.top-cta .ghost{display:none}}

/* Einstieg */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;padding:96px 0 72px;overflow:hidden;
  background:var(--hero-bg)}
#hero-bg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;
  -webkit-mask-image:linear-gradient(180deg,#000 0%,#000 62%,transparent 100%);mask-image:linear-gradient(180deg,#000 0%,#000 62%,transparent 100%)}
.hero .hero-grid{position:relative;width:100%}
.scroll-hint{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:var(--text-3);border:1px solid var(--border);background:color-mix(in srgb,var(--surface) 80%,transparent);animation:hint 2.4s ease-in-out infinite}
.scroll-hint svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.scroll-hint:hover{color:var(--primary);border-color:var(--primary)}
@keyframes hint{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,6px)}}
@media (prefers-reduced-motion:reduce){.scroll-hint{animation:none}}
@media (max-height:640px){.scroll-hint{display:none}}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,1fr);gap:56px;align-items:center}
.hero h1{font-size:clamp(36px,5.2vw,58px);font-weight:800}
.hero h1 em{font-style:normal;color:var(--primary)}
.hero .lede{font-size:19px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.trust{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:26px;padding:0;list-style:none;font-size:14px;color:var(--text-2)}
.trust li{display:flex;align-items:center;gap:7px}
.tick{width:18px;height:18px;border-radius:50%;background:var(--ok-soft);display:grid;place-items:center;flex:none}
.tick svg{width:11px;height:11px;stroke:var(--ok);fill:none;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
@media (max-width:900px){.hero{padding-top:96px}.hero-grid{grid-template-columns:1fr;gap:40px}}

/* Bild der App (nachgebaut, keine echten Kundendaten) */
.shot{background:var(--surface);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow-lg);padding:18px;display:flex;flex-direction:column;gap:14px;transform:rotate(.6deg)}
@media (max-width:900px){.shot{transform:none}}
.shot-bar{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--text-3);font-weight:600}
.shot-bar i{width:9px;height:9px;border-radius:50%;background:var(--border-strong);display:block}
.shot-bar span{margin-left:auto;font-family:var(--mono);font-size:11.5px}
.res{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:12px}
.res>div{background:var(--sunken);border:1px solid var(--border);border-radius:12px;padding:14px}
.k{font-size:11.5px;font-weight:600;color:var(--text-3);text-transform:uppercase;letter-spacing:.05em}
.big{font-size:34px;font-weight:800;letter-spacing:-.03em;line-height:1.1;margin-top:4px;font-variant-numeric:tabular-nums}
.big small,.mid small{font-size:14px;font-weight:600;color:var(--text-2);margin-left:4px;letter-spacing:0}
.mid{font-size:22px;font-weight:800;margin-top:4px;font-variant-numeric:tabular-nums}
.stack{display:flex;height:8px;border-radius:99px;overflow:hidden;margin-top:12px;background:var(--border)}
.stack b{display:block;height:100%}
.legend{display:flex;gap:12px;font-size:11.5px;color:var(--text-2);margin-top:8px;flex-wrap:wrap}
.legend i{display:inline-block;width:8px;height:8px;border-radius:2px;margin-right:5px}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;padding:3px 9px;border-radius:99px;background:var(--warn-soft);color:var(--warn);margin-top:8px}
.chip.ok{background:var(--ok-soft);color:var(--ok)}
.rooms{display:flex;flex-direction:column;gap:9px;background:var(--sunken);border:1px solid var(--border);border-radius:12px;padding:14px}
.room{display:grid;grid-template-columns:118px minmax(0,1fr) 92px;gap:10px;align-items:center;font-size:13px}
.room .t{height:8px;border-radius:99px;background:var(--border);overflow:hidden}
.room .t b{display:block;height:100%;border-radius:99px;background:var(--primary)}
.room .t b.w{background:var(--warm)}
.room .v{text-align:right;font-family:var(--mono);font-size:12px;color:var(--text-2)}
@media (max-width:520px){.shot-bar span{display:none}.res{grid-template-columns:1fr 1fr}.res>div:first-child{grid-column:1/-1}.room{grid-template-columns:92px minmax(0,1fr) 78px}}

/* Für wen */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:44px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);padding:30px;display:flex;flex-direction:column;gap:16px}
.card h3{font-size:24px;font-weight:800}
.card .sub{color:var(--text-2)}
.icon{width:44px;height:44px;border-radius:12px;background:var(--primary-soft);display:grid;place-items:center}
.icon svg{width:22px;height:22px;stroke:var(--primary-ink);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.list li{display:grid;grid-template-columns:18px minmax(0,1fr);gap:10px;align-items:start;font-size:15.5px}
.list .tick{margin-top:3px}
.card .btn{align-self:flex-start;margin-top:auto}
.school{margin-top:24px;display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:22px;align-items:center;background:var(--surface-2);border:1px solid var(--border);border-radius:18px;padding:24px 28px}
.school h3{font-size:20px;font-weight:800}
.school p{color:var(--text-2);margin-top:4px;font-size:15.5px}
@media (max-width:820px){.duo{grid-template-columns:minmax(0,1fr)}.school{grid-template-columns:minmax(0,1fr);gap:14px}}
@media (max-width:420px){.card{padding:22px}.card .btn{align-self:stretch;white-space:normal;text-align:center}}

/* Funktionen */
.alt{background:var(--surface);border-block:1px solid var(--border)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.feat{border:1px solid var(--border);border-radius:16px;padding:24px;background:var(--bg);display:flex;flex-direction:column;gap:10px}
.feat h3{font-size:18px;font-weight:800}
.feat p{color:var(--text-2);font-size:15px}
.tag{align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--text-3);border:1px solid var(--border-strong);border-radius:99px;padding:2px 8px}
@media (max-width:900px){.grid3{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.grid3{grid-template-columns:1fr}}

/* Ablauf */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px;counter-reset:s;list-style:none;padding:0}
.steps li{counter-increment:s;position:relative;padding-top:54px}
.steps li::before{content:counter(s);position:absolute;top:0;left:0;width:38px;height:38px;border-radius:50%;background:var(--primary);color:var(--on-primary);font-weight:800;display:grid;place-items:center}
.steps li::after{content:"";position:absolute;top:19px;left:50px;right:-10px;height:1px;background:var(--border-strong)}
.steps li:last-child::after{display:none}
.steps h3{font-size:17px;font-weight:800}
.steps p{color:var(--text-2);font-size:15px;margin-top:6px}
@media (max-width:820px){.steps{grid-template-columns:1fr 1fr}.steps li::after{display:none}}
@media (max-width:480px){.steps{grid-template-columns:1fr}}

/* Tarife */
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px;align-items:stretch}
.plan{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:26px 22px;display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow)}
.plan.hi{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary),var(--shadow)}
.plan h3{font-size:19px;font-weight:800}
.plan .for{font-size:13.5px;color:var(--text-3);font-weight:600}
.price{font-size:30px;font-weight:800;letter-spacing:-.03em;line-height:1.1}
.price small{display:block;font-size:13px;font-weight:600;color:var(--text-2);letter-spacing:0;margin-top:4px}
.price.ask{font-size:21px}
.plan .list li{font-size:14.5px}
.plan .btn{margin-top:auto}
.fine{font-size:13px;color:var(--text-3);margin-top:22px;text-align:center}
@media (max-width:1000px){.plans{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.plans{grid-template-columns:1fr}}

/* Fragen */
.faq{max-width:780px;margin:40px auto 0;display:flex;flex-direction:column;gap:10px}
details{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:0 20px}
summary{cursor:pointer;font-weight:700;padding:18px 0;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:22px;font-weight:500;color:var(--text-3);line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--text-2);padding-bottom:18px;font-size:15.5px}


/* Inhaltsseiten (Heizlast, Abgleich, Förderung) */
.page-head{padding:72px 0 8px;background:var(--glow)}
.page-head h1{font-size:clamp(29px,4.4vw,48px);font-weight:800;margin-top:10px;max-width:22ch}
.page-head .lede{font-size:19px}
.stand{display:inline-flex;align-items:center;gap:8px;margin-top:20px;font-size:13.5px;font-weight:700;color:var(--warn);background:var(--warn-soft);border-radius:99px;padding:5px 12px}
.article{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;padding-block:40px 88px;align-items:start}
.prose{display:flex;flex-direction:column;gap:18px;font-size:16.5px;min-width:0}
.prose h2{font-size:26px;font-weight:800;margin-top:26px;scroll-margin-top:84px}
.prose h3{font-size:19px;font-weight:800;margin-top:10px}
.prose p,.prose li{color:var(--text-2)}
.prose b{color:var(--text)}
.prose ul,.prose ol{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:8px}
.prose a{color:var(--primary-ink);text-underline-offset:3px}
.box{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:22px;box-shadow:var(--shadow)}
.box.warn{background:var(--warn-soft);border-color:transparent;box-shadow:none}
.box.warn p,.box.warn li{color:var(--text)}
.box.blue{background:var(--primary-soft);border-color:transparent;box-shadow:none}
.box.blue p{color:var(--text)}
.tbl{width:100%;border-collapse:collapse;font-size:15px;background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow:hidden;display:table}
.tbl th,.tbl td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}
.tbl th{font-size:12.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-3);background:var(--sunken)}
.tbl tr:last-child td{border-bottom:0}
.tbl td:last-child,.tbl th:last-child{text-align:right;white-space:nowrap}
.tbl td b{color:var(--text)}
.tbl-wrap{overflow-x:auto}
/* Tabellen mit Fließtext in der letzten Spalte (statt Zahl/Preis): umbrechen, linksbündig */
.tbl-wrap.text .tbl td:last-child,.tbl-wrap.text .tbl th:last-child{text-align:left;white-space:normal}
/* Handy: Tabellen als gestapelte Karten – Spaltenkopf nur für Screenreader, das Label steht vor jedem Wert */
@media (max-width:600px){
  .tbl,.tbl tbody,.tbl tr,.tbl td{display:block}
  .tbl{border:0;background:none;border-radius:0;overflow:visible}
  .tbl thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
  .tbl tr{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:6px 14px;margin-bottom:10px}
  .tbl td,.tbl td:last-child{padding:8px 0;text-align:left;white-space:normal;border-bottom:1px solid var(--border)}
  .tbl tr td:last-child{border-bottom:0}
  .tbl td[data-label]::before{content:attr(data-label);display:block;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-3);margin-bottom:2px}
  .tbl td:first-child{font-size:16px}
}
.formula{font-family:var(--mono);font-size:14.5px;background:var(--sunken);border:1px solid var(--border);border-radius:12px;padding:14px 16px;color:var(--text);overflow-x:auto;white-space:nowrap}
.aside{position:sticky;top:88px;display:flex;flex-direction:column;gap:16px}
.aside .box h2{font-size:16px;font-weight:800;margin-bottom:8px}
.aside .box p{font-size:14.5px;color:var(--text-2)}
.aside .box .btn{margin-top:14px;width:100%}
.toc{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;font-size:14.5px}
.toc a{color:var(--text-2);text-decoration:none}.toc a:hover{color:var(--primary-ink)}
.sources{font-size:14.5px}
.sources li{word-break:break-word}
@media (max-width:900px){.article{grid-template-columns:1fr;gap:28px}.aside{position:static}}
body.page-legal main{max-width:760px;margin:0 auto;padding:56px 24px 88px}
body.page-legal h1{font-size:34px;font-weight:800;margin:0 0 14px}

/* ---------- Barrierefreiheit ---------- */
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--text);color:#fff;padding:10px 16px;border-radius:10px;font-weight:700;text-decoration:none;transition:top .15s}
.skip:focus{top:12px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
a:not(.btn):not(.brand){text-underline-offset:3px}
.prose a,.faq a,.feat a,footer small a{text-decoration:underline}
/* Bedienelemente mindestens 24 × 24 px groß (WCAG 2.2, Zielgröße) */
nav a,.foot nav a,.toc a{min-height:24px;display:inline-flex;align-items:center}
.anim-toggle{position:absolute;left:24px;bottom:20px;z-index:2;font:inherit;font-size:13px;font-weight:600;color:var(--text-2);background:color-mix(in srgb,var(--surface) 85%,transparent);border:1px solid var(--border-strong);border-radius:99px;padding:7px 14px;cursor:pointer;min-height:32px}
.anim-toggle:hover{color:var(--text);border-color:var(--primary)}
@media (max-height:640px),(prefers-reduced-motion:reduce){.anim-toggle{display:none}}

/* ---------- Menü am Handy ---------- */
.menu{display:none;position:relative;background:none;border:0;border-radius:0;padding:0}
.menu summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:14px;padding:9px 12px;border-radius:10px;border:1px solid var(--border-strong);background:var(--surface);min-height:40px}
.menu summary::-webkit-details-marker{display:none}
.menu summary::after,.menu[open] summary::after{content:none}
.menu summary svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.menu-list{position:absolute;right:0;top:calc(100% + 8px);min-width:230px;background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow-lg);padding:8px;display:flex;flex-direction:column}
.menu-list a{padding:11px 12px;border-radius:9px;text-decoration:none;font-weight:600;font-size:15px}
.menu-list a:hover,.menu-list a[aria-current=page]{background:var(--surface-2)}
@media (max-width:960px){.menu{display:block;order:3}.top-cta{margin-left:auto}.top-cta .ghost{display:none}}
/* Handy: Kopf muss in 320 px passen – Menü nur als Symbol (Text bleibt für Screenreader), engere Abstände */
@media (max-width:520px){.top{gap:10px}.menu summary{padding:9px 11px}.menu summary .lbl{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
  .menu-list{min-width:0;width:min(280px,calc(100vw - 32px))}}
@media (max-width:360px){.brand{font-size:16px;gap:8px}.top-cta .btn{padding-inline:12px}}

/* ---------- Einblenden beim Scrollen (nur mit JavaScript, nie bei „Bewegung reduzieren“) ---------- */
@media (prefers-reduced-motion:no-preference){
  .js [data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0s)}
  .js [data-reveal="left"]{transform:translateX(-26px)}
  .js [data-reveal="right"]{transform:translateX(26px)}
  .js [data-reveal="zoom"]{transform:scale(.96)}
  .js [data-reveal].in{opacity:1;transform:none}
  .hero .shot{will-change:transform;transition:none}
}

/* ---------- „So entsteht das Ergebnis“: Schritte links, stehende Karte rechts ---------- */
.story{padding:56px 0 40px}
.story-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:72px;align-items:start}
.step{min-height:74vh;display:flex;flex-direction:column;justify-content:center;gap:14px;opacity:.38;transition:opacity .45s}
.step.on{opacity:1}
.step .num{width:40px;height:40px;border-radius:50%;background:var(--primary-soft);color:var(--primary-ink);font-weight:800;display:grid;place-items:center}
.step.on .num{background:var(--primary);color:var(--on-primary)}
.step h3{font-size:clamp(24px,2.6vw,32px);font-weight:800}
.step p{color:var(--text-2);font-size:17px;max-width:46ch}
.step a{color:var(--primary-ink);font-weight:700}
.story-stage{position:sticky;top:88px;height:calc(100vh - 120px);height:calc(100svh - 120px);display:flex;align-items:center}
.panels{display:grid;width:100%}
.panel{grid-area:1/1;opacity:0;transform:translateY(16px) scale(.985);transition:opacity .5s,transform .5s;pointer-events:none}
.panel.on{opacity:1;transform:none;pointer-events:auto}
.panel .shot{transform:none}
.mini{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.mini>div{background:var(--sunken);border:1px solid var(--border);border-radius:12px;padding:12px 14px}
.mini .v{font-size:19px;font-weight:800;font-variant-numeric:tabular-nums;margin-top:2px}
.mini .v small{font-size:13px;font-weight:600;color:var(--text-2);margin-left:3px}
.rows{display:flex;flex-direction:column;background:var(--sunken);border:1px solid var(--border);border-radius:12px;overflow:hidden}
.rows>div{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) auto;gap:10px;align-items:center;padding:10px 14px;font-size:13.5px;border-top:1px solid var(--border)}
.rows>div:first-child{border-top:0}
.rows .m{color:var(--text-2);font-size:12.5px}
.rows b.n{font-family:var(--mono);font-size:12.5px}
/* Handy: Zeilen zweizeilig (Name, darunter Angabe), Wert rechts */
@media (max-width:520px){.mini>div{padding:10px 12px}.mini .k{font-size:10.5px;letter-spacing:.02em;hyphens:auto;-webkit-hyphens:auto;overflow-wrap:anywhere}.mini .v{font-size:17px}
  .rows>div{grid-template-columns:minmax(0,1fr) auto;gap:2px 10px;padding:10px 12px}.rows>div>:first-child{grid-column:1}.rows .m{grid-column:1;grid-row:2}.rows>div>:nth-child(3){grid-column:2;grid-row:1/span 2;align-self:center}.res>div:nth-child(2):last-child{grid-column:1/-1}}
.pill{font-size:11.5px;font-weight:700;padding:3px 9px;border-radius:99px;background:var(--ok-soft);color:var(--ok);white-space:nowrap}
.pill.w{background:var(--warn-soft);color:var(--warn)}
.pill.b{background:var(--primary-soft);color:var(--primary-ink)}
@media (prefers-reduced-motion:reduce){.step{opacity:1}.panel{transition:none}}
@media (max-width:900px){
  .story-grid{grid-template-columns:minmax(0,1fr);gap:0}
  .story-stage{display:none}
  .step{min-height:0;opacity:1;padding:28px 0;gap:12px}
  .panel.inline{opacity:1;transform:none;margin-top:10px}
}

/* ---------- Übersichtsseite Hilfe ---------- */
.topics{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:8px}
.topic{display:flex;flex-direction:column;gap:10px;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:24px;box-shadow:var(--shadow);text-decoration:none;transition:transform .15s,border-color .15s}
.topic:hover{transform:translateY(-2px);border-color:var(--primary)}
.prose a.topic,.topic{text-decoration:none;color:var(--text)}
.topic h2{font-size:20px;font-weight:800;margin:0;color:var(--text)}
.topic p{color:var(--text-2);font-size:15px}
.topic span.more{color:var(--primary-ink);font-weight:700;font-size:14.5px;margin-top:auto}
@media (max-width:700px){.topics{grid-template-columns:1fr}}

@media print{.js [data-reveal]{opacity:1!important;transform:none!important}.story-stage,.anim-toggle,.scroll-hint,#hero-bg{display:none!important}.step{min-height:0;opacity:1}}

/* ---------- Fuß: blaue Karte ragt in den hellen Fuß, darunter Zeilen (Bereich links, Links rechts) ---------- */
.school{scroll-margin-top:96px}
.site-foot{background:var(--surface);border-top:1px solid var(--border);margin-top:150px;padding:0 0 28px;font-size:15px}
.foot-card{position:relative;overflow:hidden;margin-top:-96px;border-radius:26px;padding:44px 48px;display:flex;flex-wrap:wrap;gap:28px 40px;align-items:center;justify-content:space-between;
  color:#fff;background:var(--foot-card);box-shadow:0 30px 60px -28px var(--foot-card-shadow)}
.foot-flow{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.foot-flow path{fill:none;stroke:rgba(255,255,255,.16);stroke-width:1.6;stroke-linecap:round}
.foot-flow path.warm{stroke:rgba(255,160,90,.55)}
.foot-card-t,.foot-btns{position:relative}
.foot-h{font-size:clamp(28px,3.6vw,40px);font-weight:800;letter-spacing:-.02em;line-height:1.12;color:#fff}
.foot-sub{margin-top:10px;max-width:46ch;color:#fff;font-size:16px}
.foot-btns{display:flex;flex-wrap:wrap;gap:12px}
.fbtn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;border-radius:12px;border:1.5px solid rgba(255,255,255,.7);font-weight:700;font-size:15.5px;color:#fff;text-decoration:none;transition:transform .12s,background .15s,border-color .15s}
.fbtn:hover{transform:translateY(-1px);border-color:#fff;background:rgba(255,255,255,.1)}
.fbtn.solid{background:#fff;border-color:#fff;color:var(--foot-card-ink)}
.fbtn.solid:hover{background:#fbe9df}
.foot-card :focus-visible{outline-color:#fff}
.foot-main{display:grid;grid-template-columns:minmax(0,300px) minmax(0,1fr);gap:48px 72px;padding:56px 0 40px}
.site-foot .brand{font-size:19px}
.foot-claim{font-size:19px;font-weight:700;letter-spacing:-.01em;line-height:1.35;margin-top:16px;max-width:16ch}
.foot-facts{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:16px 0 0;padding:0}
.foot-facts li{font-size:12.5px;font-weight:700;color:var(--ok);background:var(--ok-soft);border-radius:99px;padding:4px 11px}
.foot-note{font-size:14px;color:var(--text-2);margin-top:16px}
.foot-note a{color:var(--primary-ink)}
.foot-rows{display:flex;flex-direction:column}
.foot-row{display:grid;grid-template-columns:130px minmax(0,1fr);gap:8px 24px;align-items:baseline;margin:0;padding:16px 0;border-top:1px solid var(--border)}
.foot-row:first-child{border-top:0;padding-top:4px}
.foot-row h2{font-size:12.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--text-3)}
.foot-row>div{display:flex;flex-wrap:wrap;gap:6px 22px}
.foot-row a{padding:0;font-size:15px;font-weight:600;color:var(--text);text-decoration:none;min-height:24px;display:inline-flex;align-items:center;white-space:nowrap;border-radius:4px}
.foot-row a:hover{color:var(--primary-ink);background:none;text-decoration:underline;text-underline-offset:3px}
.foot-row a[aria-current=page]{color:var(--primary-ink);background:none}
.foot-base{display:flex;flex-wrap:wrap;gap:10px 32px;align-items:center;justify-content:space-between;padding-top:22px;border-top:1px solid var(--border);font-size:13.5px;color:var(--text-2)}
.foot-base nav{display:flex;flex-wrap:wrap;gap:4px 20px;margin:0}
.foot-base nav a{padding:0;font-size:13.5px;font-weight:600;color:var(--text-2);min-height:24px;text-decoration:none}
.foot-base nav a:hover{color:var(--primary-ink);background:none;text-decoration:underline}
.foot-base nav a[aria-current=page]{color:var(--primary-ink);background:none}
@media (max-width:960px){.foot-main{grid-template-columns:1fr;gap:32px}.foot-claim{max-width:none}.foot-row,.foot-base nav{display:grid}.foot-base nav{display:flex}}
@media (max-width:600px){.site-foot{margin-top:120px}.foot-card{padding:32px 24px;border-radius:20px;margin-top:-72px}.fbtn{flex:1 1 100%}.foot-btns{width:100%}
  .foot-row{grid-template-columns:1fr;gap:10px}.foot-row a{white-space:normal}}
@media print{.site-foot{display:none}}

/* Handy: ruhigere Schrift im Kopf, Knöpfe über die volle Breite */
@media (max-width:520px){.hero h1{margin-top:8px}.hero .lede,.page-head .lede{font-size:17px}.lede{font-size:16.5px}.cta-row{flex-direction:column;align-items:stretch}.cta-row .btn{width:100%}.formula{white-space:normal;font-size:13.5px;line-height:1.7}.sec-head h2,.section h2{hyphens:auto}}