:root{
  --ink:#1f2a33; --ink-2:#2b3945; --text:#22303c; --text-2:#4a5865; --muted:#6c7a87;
  --red:#b0111c; --red-d:#8f0d16; --red-l:#f3b3b7; --red-bg:#fdf2f2; --red-line:#f2d4d6;
  --tint:#f4f6f8; --line:#e3e8ed; --paper:#ffffff;
  --r:10px; --wrap:1180px;
  --pad: clamp(72px, 9vw, 136px);
  --f: 'Lato', system-ui, -apple-system, 'Segoe UI', sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--f);font-size:17px;line-height:1.62;color:var(--text);background:var(--paper);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--red)} a:hover{color:var(--red-d)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(20px,4vw,40px)}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;z-index:99}
.skip:focus{left:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
:focus-visible{outline:3px solid var(--red);outline-offset:3px;border-radius:4px}

/* type */
.eyebrow{font-size:12px;letter-spacing:.2em;text-transform:uppercase;font-weight:700;color:var(--red);margin:0 0 16px}
.eyebrow.light{color:var(--red-l)}
h1,h2,h3,h4{color:var(--ink);font-weight:900;letter-spacing:-.02em;margin:0}
h2{font-size:clamp(32px,4.2vw,52px);line-height:1.06;margin-bottom:24px}
.h-sm{font-size:clamp(24px,2.6vw,32px);line-height:1.15;margin-bottom:20px}
h3{font-size:21px;line-height:1.25}
.lead{font-size:clamp(18px,1.6vw,21px);line-height:1.55;color:var(--text-2);margin:0 0 20px}
.lead.light{color:#c9d2da}
.narrow{max-width:720px}
.muted{color:var(--muted);font-size:16px}
.prose p{margin:0 0 18px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:700 16px/1 var(--f);padding:16px 26px;border-radius:999px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s}
.btn:active{transform:translateY(1px)}
.btn-red{background:var(--red);color:#fff}.btn-red:hover{background:var(--red-d);color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.5);color:#fff}.btn-ghost:hover{background:#fff;color:var(--ink)}
.btn-line{border-color:var(--ink);color:var(--ink);background:transparent}.btn-line:hover{background:var(--ink);color:#fff}
.btn-sm{padding:11px 18px;font-size:14px}
.btn-lg{padding:19px 34px;font-size:17px}
.btn[disabled]{opacity:.6;cursor:wait}

/* header */
.site-head{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid transparent;transition:border-color .25s}
.site-head.scrolled{border-bottom-color:var(--line)}
.head-row{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.mark{width:34px;height:34px;flex:none}
.word{font-weight:900;font-size:22px;letter-spacing:-.02em;color:var(--ink)}
.word b{color:var(--red)}
.tag{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:700;padding-left:12px;margin-left:2px;border-left:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:30px}
.nav a:not(.btn){color:var(--ink);text-decoration:none;font-size:15px;font-weight:700;opacity:.8}
.nav a:not(.btn):hover{opacity:1;color:var(--red)}
.menu{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;padding:12px}
.menu span{display:block;height:2px;background:var(--ink);margin:6px 0;transition:transform .2s}

/* hero */
.hero{position:relative;min-height:min(92vh,860px);display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:var(--ink)}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 40%;transform:scale(1.04);animation:drift 22s ease-out forwards}
@keyframes drift{to{transform:scale(1)}}
.hero-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,28,35,.25) 0%,rgba(20,28,35,.35) 40%,rgba(20,28,35,.92) 100%)}
.hero-inner{position:relative;padding-top:120px;padding-bottom:64px;width:100%}
.hero h1{color:#fff;font-size:clamp(48px,8.4vw,112px);line-height:.96;letter-spacing:-.035em;margin-bottom:26px}
.hero-sub{font-size:clamp(18px,1.8vw,22px);max-width:620px;color:#e3e8ed;margin:0 0 34px;line-height:1.5}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:56px}
.counter{display:flex;flex-wrap:wrap;align-items:flex-end;gap:18px 48px;padding-top:26px;border-top:1px solid rgba(255,255,255,.2)}
.counter strong{display:block;font-size:clamp(40px,5vw,60px);font-weight:900;line-height:1;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.counter > div > span{font-size:14px;color:#c9d2da;letter-spacing:.04em}
.c-split{display:flex;flex-wrap:wrap;gap:8px 26px;font-size:15px;color:#c9d2da;padding-bottom:6px}
.c-split b{color:#fff;font-variant-numeric:tabular-nums}

/* sections */
.sec{padding:var(--pad) 0}
.sec-tint{background:var(--tint)}
.sec-dark{background:var(--ink);color:#dbe2e8}
.sec-dark h2,.sec-dark h3{color:#fff}
.grid-2{display:grid;grid-template-columns:5fr 7fr;gap:clamp(32px,6vw,96px)}
.grid-2.top{align-items:start}
.sticky{position:sticky;top:110px}
.pull{margin:30px 0;padding:4px 0 4px 26px;border-left:4px solid var(--red);font-size:clamp(22px,2.2vw,28px);line-height:1.3;font-weight:900;color:var(--ink);letter-spacing:-.01em}

.duo{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:64px}
.duo-card{background:var(--tint);border-radius:var(--r);padding:34px 36px;border-top:4px solid var(--ink)}
.duo-card.red{background:var(--red-bg);border-top-color:var(--red)}
.duo-card h3{margin-bottom:18px}
.dots{list-style:none;margin:0;padding:0}
.dots li{position:relative;padding-left:22px;margin-bottom:12px}
.dots li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;border-radius:50%;background:var(--red)}

/* forderung */
.statement{font-size:clamp(28px,4vw,50px);line-height:1.14;font-weight:900;color:var(--ink);letter-spacing:-.025em;max-width:1000px;margin:0 0 72px}
.statement em{font-style:normal;color:var(--red)}
.feature{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:start}
.feature-img{margin:0;position:sticky;top:110px}
.feature-img img{border-radius:var(--r);aspect-ratio:4/3;object-fit:cover;width:100%;height:auto}
.feature-img figcaption{font-size:14px;color:var(--muted);margin-top:12px}
.nums{list-style:none;margin:0;padding:0;counter-reset:n}
.nums li{counter-increment:n;position:relative;padding:0 0 18px 52px;margin-bottom:18px;border-bottom:1px solid var(--line)}
.nums li:last-child{border-bottom:0}
.nums li::before{content:counter(n);position:absolute;left:0;top:0;width:34px;height:34px;border-radius:50%;background:var(--red);color:#fff;font-weight:900;font-size:15px;display:flex;align-items:center;justify-content:center}
.nums b,.program b{color:var(--ink)}
.note-line{margin-top:8px;padding:20px 24px;background:#fff;border-radius:var(--r);border-left:4px solid var(--ink);font-weight:700;color:var(--ink)}

/* pay */
.pay{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.pay-card{background:var(--ink-2);border-radius:var(--r);padding:34px 30px 36px;border-top:3px solid rgba(255,255,255,.18)}
.pay-card.accent{background:var(--red);border-top-color:#fff}
.pay-card.accent p{color:#fbe3e5}
.pay-k{display:block;font-size:12px;letter-spacing:.18em;text-transform:uppercase;font-weight:700;color:var(--red-l);margin-bottom:18px}
.pay-card.accent .pay-k{color:#fff}
.pay-card h3{font-size:25px;margin-bottom:12px}
.pay-card p{margin:0;color:#c9d2da}

/* ways */
.ways{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:48px}
.way{border:1px solid var(--line);border-radius:var(--r);padding:38px 36px;background:#fff}
.way-red{background:var(--red-bg);border-color:var(--red-line)}
.way-n{display:inline-block;font-size:12px;letter-spacing:.18em;text-transform:uppercase;font-weight:700;color:#fff;background:var(--ink);padding:6px 12px;border-radius:999px;margin-bottom:18px}
.way-red .way-n{background:var(--red)}
.way h3{font-size:26px;margin-bottom:14px}
.way p{margin:0 0 18px}
.bignum{font-weight:700;color:var(--ink);margin:4px 0 14px}
.bignum span{display:block;font-size:clamp(52px,6vw,76px);font-weight:900;color:var(--red);line-height:1;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.h-steps{font-size:22px;margin:72px 0 28px}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:0;border-top:2px solid var(--ink)}
.steps li{padding:22px 20px 0 0;position:relative}
.steps li::before{content:"";position:absolute;top:-7px;left:0;width:12px;height:12px;border-radius:50%;background:var(--red);box-shadow:0 0 0 4px #fff}
.steps span{font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:700;color:var(--red)}
.steps h4{font-size:18px;margin:8px 0 8px}
.steps p{margin:0;font-size:15px;color:var(--text-2);line-height:1.5}

/* program */
.program{list-style:none;margin:0;padding:0;counter-reset:p}
.program li{counter-increment:p;position:relative;padding:24px 0 24px 68px;border-bottom:1px solid #d9dfe5}
.program li:first-child{padding-top:0}
.program li::before{content:counter(p,decimal-leading-zero);position:absolute;left:0;top:24px;font-size:30px;font-weight:900;color:var(--red);line-height:1;letter-spacing:-.03em}
.program li:first-child::before{top:0}
.program b{display:block;font-size:18px;margin-bottom:4px}

/* form */
.signup{margin-top:48px}
.roles{border:0;padding:0;margin:0 0 36px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.role{cursor:pointer;display:block}
.role input{position:absolute;opacity:0;pointer-events:none}
.role-box{display:flex;flex-direction:column;gap:8px;height:100%;padding:26px 26px 28px;border:1.5px solid var(--line);border-radius:var(--r);background:#fff;transition:border-color .2s,box-shadow .2s,background .2s;position:relative}
.role-box::after{content:"";position:absolute;top:24px;right:24px;width:20px;height:20px;border-radius:50%;border:1.5px solid #c3ccd4;transition:all .2s}
.role:hover .role-box{border-color:#b9c3cc}
.role input:checked + .role-box{border-color:var(--red);background:var(--red-bg);box-shadow:0 0 0 3px rgba(176,17,28,.12)}
.role input:checked + .role-box::after{border:6px solid var(--red);background:#fff}
.role input:focus-visible + .role-box{outline:3px solid var(--red);outline-offset:3px}
.role-k{font-size:12px;letter-spacing:.18em;text-transform:uppercase;font-weight:700;color:var(--red)}
.role strong{font-size:19px;color:var(--ink);line-height:1.25;padding-right:28px}
.role-d{font-size:15px;color:var(--text-2);line-height:1.5}

.fields{display:grid;grid-template-columns:1fr 1fr;gap:20px 22px;background:var(--tint);border-radius:var(--r);padding:clamp(24px,4vw,44px)}
.f{display:flex;flex-direction:column;gap:7px}
.f.full{grid-column:1/-1}
.f label,.lbl{font-size:14px;font-weight:700;color:var(--ink)}
.f label span{font-weight:400;color:var(--muted)}
.f input,.f select,.f textarea{font:400 16px/1.4 var(--f);color:var(--text);background:#fff;border:1.5px solid #d3dae1;border-radius:8px;padding:13px 14px;width:100%;transition:border-color .2s,box-shadow .2s}
.f input:focus,.f select:focus,.f textarea:focus{outline:0;border-color:var(--ink);box-shadow:0 0 0 3px rgba(31,42,51,.12)}
.f .invalid{border-color:var(--red);background:#fffafa}
.checks{display:grid;grid-template-columns:repeat(3,1fr);gap:10px 18px}
.checks label,.consents label{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:15px;color:var(--text);cursor:pointer}
.consents{gap:12px}
.consents label{font-size:14.5px;line-height:1.5;color:var(--text-2)}
input[type=checkbox]{accent-color:var(--red);width:18px;height:18px;flex:none;margin-top:2px}
.form-foot{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:26px}
.form-msg{margin:0;font-size:15px;font-weight:700}
.form-msg.err{color:var(--red)}
[hidden]{display:none!important}
.signup[data-r=unterstuetzer] .only-bm,.signup[data-r=unterstuetzer] .only-m,.signup[data-r=unterstuetzer] .only-b,
.signup[data-r=befuerworter] .only-m,
.signup[data-r=mitarbeiter] .only-b{display:none}

.thanks{margin-top:48px;text-align:center;background:var(--red-bg);border:1px solid var(--red-line);border-radius:var(--r);padding:56px 28px}
.thanks svg{width:56px;height:56px;margin:0 auto 18px}
.thanks h3{font-size:30px;margin-bottom:12px}
.thanks p{max-width:560px;margin:0 auto 26px;color:var(--text-2)}
.share{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

.voices ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.voices li{background:var(--tint);border-radius:8px;padding:16px 18px;font-size:14px;color:var(--text-2)}
.voices li b{display:block;color:var(--ink);font-size:16px}

/* closing */
.closing{background:var(--red);color:#fff;padding:clamp(72px,9vw,120px) 0;text-align:center}
.closing .eyebrow.light{color:#fff;opacity:.8}
.closing-q{font-size:clamp(30px,4.6vw,58px);font-weight:900;line-height:1.08;letter-spacing:-.03em;max-width:900px;margin:0 auto 38px}
.closing .btn-red{background:#fff;color:var(--red)}
.closing .btn-red:hover{background:var(--ink);color:#fff}

/* footer */
.site-foot{background:var(--ink);color:#aeb9c3;font-size:14.5px;padding:72px 0 28px}
.foot-grid{display:grid;grid-template-columns:1.2fr 1fr 1.2fr 1.4fr;gap:40px}
.site-foot h4{color:#fff;font-size:13px;letter-spacing:.16em;text-transform:uppercase;margin-bottom:14px}
.site-foot p{margin:0;line-height:1.65}
.site-foot a{color:#fff}
.foot-brand{margin-bottom:14px}
.foot-brand .word{color:#fff}
.foot-base{margin-top:56px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);font-size:13px;color:#7f8c98}

/* reveal */
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}html{scroll-behavior:auto}}

/* responsive */
@media (max-width:1020px){
  .steps{grid-template-columns:1fr;border-top:0;border-left:2px solid var(--ink);padding-left:26px}
  .steps li{padding:0 0 26px}
  .steps li::before{top:6px;left:-33px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .voices ul{grid-template-columns:1fr 1fr}
  .tag{display:none}
}
@media (max-width:860px){
  .nav{position:fixed;inset:72px 0 auto 0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 24px;border-bottom:1px solid var(--line);transform:translateY(-8px);opacity:0;pointer-events:none;transition:all .2s}
  .nav a:not(.btn){padding:14px 0;border-bottom:1px solid var(--line);font-size:17px}
  .nav .btn{margin-top:16px}
  .nav.open{opacity:1;transform:none;pointer-events:auto}
  .menu{display:block}
  .grid-2,.feature,.duo,.ways,.pay,.roles{grid-template-columns:1fr}
  .sticky,.feature-img{position:static}
  .fields{grid-template-columns:1fr}
  .checks{grid-template-columns:1fr 1fr}
  .hero-inner{padding-bottom:44px}
}
@media (max-width:520px){
  body{font-size:16px}
  .checks{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .voices ul{grid-template-columns:1fr}
  .hero-cta .btn{flex:1 1 100%}
  .counter{gap:14px}
  .program li{padding-left:52px}
  .program li::before{font-size:24px}
  .duo-card,.way{padding:28px 24px}
}

.foot-brand .word b{color:#e8474f}

/* Erklärung */
.letter{background:#fff;border-radius:var(--r);padding:clamp(28px,4vw,48px);border-top:4px solid var(--red)}
.letter-salut{font-weight:700;color:var(--ink);font-size:19px}
.letter-sign{margin-top:28px}
.statement.small{font-size:clamp(22px,2.8vw,34px);margin:72px 0 0}
.expl-block{margin-top:64px}
.nums-2{display:grid;grid-template-columns:1fr 1fr;column-gap:48px}
.duo-card p{margin:0 0 14px}
#erklaerung .duo-card{background:#fff}
#erklaerung .duo-card.red{background:var(--red-bg)}
@media (max-width:820px){.nums-2{grid-template-columns:1fr}}