/* Referral-Landingpage – Stylesheet
   Farbwelt kommt aus den Variablen unten, die build.py aus programm.json setzt.
   accent ist die helle Flaeche mit dunkler Schrift (Code-Karte, Badges),
   brand die kraeftige Markenfarbe mit weisser Schrift (Buttons),
   navy die dunkle Flaeche (Abschluss, Fusszeile, Klebeleiste). */

:root{
  color-scheme:light;

  --accent:#c9cbff;
  --accent-hi:#dcddff;
  --accent-soft:#ececff;
  --brand:#4545e6;
  --brand-hi:#3434c4;

  --ink:#111112;
  --ink-2:#4a4a52;
  --ink-3:#6f6f79;

  --paper:#ffffff;
  --cream:#fbfaf6;
  --black:#11133a;
  --on-dark:#b4b7dc;
  --on-dark-2:#8c90c2;

  --line:#e7e5dd;
  --line-dark:color-mix(in srgb,var(--black) 78%,#ffffff);
  --ok:#07683a;
  --ok-dark:#5fdc9b;

  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --shadow:0 18px 40px -24px rgba(17,17,18,.35);
  --maxw:64rem;
  --readw:38rem;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;height:auto}
a{color:inherit;text-underline-offset:3px}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px;border-radius:6px}

.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding-inline:1.25rem}

.sec-paper{background:var(--paper)}
.sec-cream{background:var(--cream)}
.sec-black{background:var(--black);color:var(--paper)}
.sec-black h2{color:var(--paper)}
.sec-black .sec-lede{color:var(--on-dark)}
.sec-black p a{color:var(--paper);text-decoration:underline}
.sec-black p a:hover{color:var(--accent)}
.sec-black :focus-visible{outline-color:var(--accent)}

/* ---------------------------------------------------------------- Kopfzeile */
.site-head{
  position:sticky;top:0;z-index:40;
  background:rgba(255,255,255,.94);
  backdrop-filter:saturate(180%) blur(8px);
  border-bottom:1px solid var(--line);
}
.site-head .wrap{display:flex;align-items:center;gap:1rem;min-height:60px}
.brand{
  display:flex;align-items:center;gap:.6rem;white-space:nowrap;
  font-weight:800;letter-spacing:-.015em;color:var(--ink);
  text-decoration:none;font-size:1rem;
}
.brand .mark{width:30px;height:30px;border-radius:9px;flex:0 0 auto}
.nav{margin-left:auto;display:flex;gap:1.35rem;font-size:.93rem;font-weight:600}
.nav a{color:var(--ink-2);text-decoration:none;white-space:nowrap}
.nav a:hover,.nav a[aria-current="page"]{color:var(--ink)}
/* .site-head davor, sonst gewinnt das spaetere .btn-Padding und der Knopf
   fuellt die ganze Kopfzeile aus */
.site-head .head-cta{margin-left:1.2rem;padding:.5rem 1rem;font-size:.9rem}
@media (max-width:820px){.site-head .nav,.site-head .head-cta{display:none}}

/* -------------------------------------------------------------------- Hero */
.hero{position:relative;padding:2.8rem 0 2.6rem;overflow:hidden}
/* Weicher gelber Schein statt harter Kreiskante, damit keine sichtbare
   Bogenlinie durch den Fliesstext laeuft. */
.hero::before{
  content:"";position:absolute;right:-18%;top:-46%;
  width:660px;height:660px;border-radius:50%;
  background:radial-gradient(circle,var(--accent-soft) 0%,color-mix(in srgb,var(--accent-soft) 55%,transparent) 55%,transparent 72%);
  pointer-events:none;
}
.hero>.wrap{position:relative}
/* Auf dem Handy steht die Code-Karte direkt unter dem Einleitungssatz, die
   Badges rutschen darunter. Auf dem Desktop steht die Karte rechts daneben. */
.hero-grid{display:grid;gap:1.5rem;grid-template-areas:"text" "card" "trust"}
.hero-text{grid-area:text}
.hero-grid .codecard{grid-area:card}
.hero-grid .trustrow{grid-area:trust}
@media (min-width:900px){
  .hero{padding:3.6rem 0 3.4rem}
  .hero-grid{
    grid-template-columns:1.1fr .9fr;grid-template-areas:"text card" "trust card";
    column-gap:3.5rem;row-gap:1.4rem;
  }
  .hero-text{align-self:end}
  .hero-grid .trustrow{align-self:start}
  .hero-grid .codecard{align-self:center}
}

.eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;
  margin:0 0 1rem;padding:.34rem .85rem .34rem .62rem;
  background:var(--accent);border-radius:999px;
  font-size:.79rem;font-weight:700;color:var(--ink);
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--ink)}

h1{
  font-size:clamp(2.2rem,6.4vw,3.2rem);
  line-height:1.04;letter-spacing:-.04em;font-weight:800;
  margin:0 0 .9rem;
}
/* Gelber Textmarker statt gelber Vollflaeche */
h1 .hl{
  background:linear-gradient(to bottom,transparent 12%,var(--accent) 12%,var(--accent) 94%,transparent 94%);
  padding-inline:.12em;
  box-decoration-break:clone;-webkit-box-decoration-break:clone;
}
.lede{margin:0 0 1.2rem;color:var(--ink-2);font-size:clamp(1.02rem,2.4vw,1.14rem);max-width:34rem}
.lede strong{color:var(--ink);font-weight:700}

.trustrow{display:flex;flex-wrap:wrap;gap:.5rem;margin:0;padding:0;list-style:none}
.trustrow li{
  font-size:.83rem;font-weight:600;
  border:1px solid var(--line);border-radius:999px;
  padding:.32rem .82rem;background:var(--paper);
}
.trustrow li::before{content:"✓";font-weight:800;margin-right:.4rem;color:var(--ink)}

/* ---------------------------------------------------------------- Code-Box */
.codecard{
  background:var(--accent);
  border-radius:var(--r-lg);
  padding:1.4rem 1.3rem 1.3rem;
  box-shadow:var(--shadow);
}
.codecard .cap{
  margin:0 0 .8rem;font-size:.74rem;font-weight:800;
  letter-spacing:.14em;text-transform:uppercase;color:rgba(17,17,18,.62);
}
.coderow{display:flex;gap:.55rem;align-items:stretch}
.code{
  flex:1;min-width:0;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  font-size:clamp(1.7rem,7vw,2.35rem);font-weight:700;letter-spacing:.12em;
  text-align:center;padding:.55rem .3rem;
  background:var(--paper);
  border:2px dashed rgba(17,17,18,.28);border-radius:var(--r-sm);
  user-select:all;cursor:pointer;
  transition:border-color .18s ease;
}
.code:hover{border-color:var(--ink)}
/* user-select:all markiert den Code beim Klick. Die Systemfarbe dafuer
   passt nicht zur Palette, also selbst setzen. */
.code::selection{background:var(--brand);color:#fff}
.code::-moz-selection{background:var(--brand);color:#fff}
.btn-copy{
  flex:0 0 auto;width:3.9rem;border:2px solid var(--brand);border-radius:var(--r-sm);
  background:var(--brand);color:#fff;cursor:pointer;
  display:grid;place-items:center;
  transition:background .15s ease,transform .08s ease;
}
.btn-copy:hover{background:var(--brand-hi);border-color:var(--brand-hi)}
.btn-copy:active{transform:translateY(1px)}
.btn-copy svg{width:22px;height:22px;fill:currentColor;pointer-events:none}

.status{
  min-height:1.3rem;margin:.65rem 0 0;
  font-size:.87rem;font-weight:700;color:var(--ok);
  opacity:0;transform:translateY(-3px);transition:opacity .2s ease,transform .2s ease;
}
.status.on{opacity:1;transform:none}
.sec-black .status{color:var(--ok-dark)}

.codecard .btn{margin-top:.8rem}
.hint{margin:.8rem 0 0;font-size:.79rem;color:rgba(17,17,18,.68);line-height:1.55}
.hint strong{color:var(--ink)}
.hint a{color:var(--ink);text-decoration:underline}

/* ------------------------------------------------------------------ Buttons */
.btn{
  display:flex;align-items:center;justify-content:center;gap:.5rem;
  text-decoration:none;text-align:center;font-weight:700;font-size:1.02rem;
  padding:.92rem 1.2rem;border-radius:var(--r-sm);
  border:2px solid transparent;cursor:pointer;
  transition:background .15s ease,transform .08s ease,border-color .15s ease,color .15s ease;
}
.btn:active{transform:translateY(1px)}
.btn-inline{display:inline-flex}

/* Markenfarbe: der Haupt-Klickpfad */
.btn-primary{background:var(--brand);color:#fff;border-color:var(--brand)}
.btn-primary:hover{background:var(--brand-hi);border-color:var(--brand-hi)}

/* Hell: auf dunklen Flaechen */
.btn-invert{background:var(--accent);color:var(--ink);border-color:var(--accent)}
.btn-invert:hover{background:var(--accent-hi);border-color:var(--accent-hi)}

.btn-ghost{background:transparent;border-color:rgba(17,17,18,.26);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink);background:rgba(17,17,18,.05)}
.sec-black .btn-ghost,.stickybar .btn-ghost{border-color:rgba(255,255,255,.3);color:var(--paper)}
.sec-black .btn-ghost:hover,.stickybar .btn-ghost:hover{
  border-color:var(--accent);color:var(--accent);background:rgba(255,255,255,.06);
}

.ctarow{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.8rem}
.ctarow .btn{flex:1 1 15rem}
@media (min-width:640px){.ctarow .btn{flex:0 0 auto}}

/* --------------------------------------------------------------- Abschnitte */
section{padding:2.8rem 0}
@media (min-width:900px){section{padding:3.6rem 0}}
h2{font-size:clamp(1.5rem,4vw,2.05rem);line-height:1.15;letter-spacing:-.03em;font-weight:800;margin:0 0 .5rem}
h3{font-size:1.06rem;font-weight:800;margin:0 0 .35rem;letter-spacing:-.015em}
.sec-lede{color:var(--ink-2);margin:0 0 1.8rem;max-width:40rem}
p{margin:0 0 1rem}
p:last-child{margin-bottom:0}

.cards{display:grid;gap:1rem;grid-template-columns:1fr}
@media (min-width:720px){.cards{grid-template-columns:repeat(3,1fr)}}
@media (min-width:720px){.cards-6{grid-template-columns:repeat(3,1fr)}}
.card{
  background:var(--paper);border:1px solid var(--line);
  border-radius:var(--r-md);padding:1.3rem 1.2rem;
  transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.card:hover{border-color:var(--ink);transform:translateY(-2px);box-shadow:var(--shadow)}
.card p{color:var(--ink-2);font-size:.94rem;margin:0}
.step-n{
  display:grid;place-items:center;width:2.1rem;height:2.1rem;margin-bottom:.85rem;
  border-radius:50%;background:var(--brand);color:#fff;
  font-weight:800;font-size:.96rem;
}

/* ------------------------------------------------------------------ Fakten */
.facts{list-style:none;padding:0;margin:0;border-top:3px solid var(--brand)}
.facts li{display:flex;flex-wrap:wrap;gap:.25rem 1.2rem;padding:.9rem 0;border-bottom:1px solid var(--line)}
.facts b{flex:0 0 10rem;font-weight:700}
.facts span{color:var(--ink-2);flex:1 1 14rem}

/* --------------------------------------------------------------- Vergleich */
.compare{display:grid;gap:1rem;grid-template-columns:1fr}
@media (min-width:720px){.compare{grid-template-columns:1fr 1fr}}
.compare .card{padding:1.4rem 1.3rem}
.compare .win{border-color:var(--ink);border-width:2px}
.compare ul{list-style:none;margin:1rem 0 0;padding:0;font-size:.95rem}
.compare li{padding:.4rem 0 .4rem 1.6rem;position:relative;color:var(--ink-2)}
.compare li::before{position:absolute;left:0;font-weight:800}
.compare .win li::before{content:"✓";color:var(--ink)}
.compare .lose li::before{content:"–";color:var(--ink-3)}
.tag{display:inline-block;font-size:.71rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:.24rem .6rem;border-radius:999px;margin-bottom:.7rem}
.tag-win{background:var(--accent);color:var(--ink)}
.tag-lose{background:var(--cream);color:var(--ink-3);border:1px solid var(--line)}

/* ---------------------------------------------------------------------- FAQ */
.faq{border-top:3px solid var(--brand);max-width:46rem}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;padding:.95rem 2.2rem .95rem 0;font-weight:700;position:relative;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:.4rem;top:1.3rem;
  width:10px;height:10px;border-right:2.5px solid var(--ink);border-bottom:2.5px solid var(--ink);
  transform:rotate(45deg);transition:transform .2s ease;
}
.faq details[open] summary::after{transform:rotate(-135deg);top:1.45rem}
.faq summary:hover{text-decoration:underline}
.faq details p{margin:0 0 1.05rem;color:var(--ink-2);font-size:.96rem}
.faq details p a{color:var(--ink);text-decoration:underline}

/* ------------------------------------------------------------------- Inhalt */
.prose{max-width:var(--readw)}
.wrap.prose{max-width:var(--maxw)}
.wrap.prose>*{max-width:var(--readw)}
.prose h2{margin-top:2.2rem}
.prose h3{margin-top:1.6rem}
.prose p,.prose li{color:var(--ink-2)}
.prose strong{color:var(--ink)}
.prose a{color:var(--ink);text-decoration:underline}
.prose ul,.prose ol{padding-left:1.2rem;margin:0 0 1.1rem}
.prose li{margin:.4rem 0}
.crumbs{font-size:.84rem;color:var(--ink-3);margin:0 0 1.1rem}
.crumbs a{color:var(--ink-2);text-decoration:none}
.crumbs a:hover{color:var(--ink);text-decoration:underline}

.callout{
  border-left:4px solid var(--brand);background:var(--cream);
  border-radius:0 var(--r-sm) var(--r-sm) 0;
  padding:1rem 1.15rem;margin:1.5rem 0;font-size:.95rem;color:var(--ink-2);
}
.callout strong{color:var(--ink)}

.smallprint{margin:0;font-size:.82rem;line-height:1.62;color:var(--ink-3);max-width:46rem}
.smallprint a,.smallprint strong{color:var(--ink-2)}

/* ------------------------------------------------------- Abschluss-Banner */
.finale{display:grid;gap:1.4rem;align-items:center}
@media (min-width:820px){.finale{grid-template-columns:1.1fr auto}}
.finale .btn{min-width:15rem}
.code-chip{
  display:inline-block;margin-top:.2rem;background:none;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:1rem;font-weight:700;letter-spacing:.1em;color:var(--accent);
  border:2px dashed var(--line-dark);border-radius:var(--r-sm);
  padding:.45rem .9rem;cursor:pointer;transition:border-color .15s ease;
}
.code-chip:hover{border-color:var(--accent)}

/* ---------------------------------------------------------------- Fusszeile */
.site-foot{background:var(--black);color:var(--paper);padding:2.2rem 0 6.4rem}
@media (min-width:721px){.site-foot{padding-bottom:2.4rem}}
@media (max-width:720px){body:not(:has(.stickybar)) .site-foot{padding-bottom:2.4rem}}
.site-foot :focus-visible{outline-color:var(--accent)}
.foot-grid{display:flex;flex-wrap:wrap;gap:.9rem 2rem;align-items:center;justify-content:space-between}
.foot-links{display:flex;flex-wrap:wrap;gap:.4rem 1.3rem;font-size:.88rem;margin:0;padding:0;list-style:none}
.foot-links a{color:var(--on-dark);text-decoration:none}
.foot-links a:hover{color:var(--accent)}
.copy{font-size:.82rem;color:var(--on-dark-2);margin:0}
.linkish{background:none;border:0;padding:0;margin:0;font:inherit;color:var(--on-dark);cursor:pointer}
.linkish:hover{color:var(--accent)}

/* ------------------------------------------------- Klebeleiste auf dem Handy */
.stickybar{
  position:fixed;left:0;right:0;bottom:0;z-index:50;
  display:none;gap:.5rem;padding:.6rem .85rem calc(.6rem + env(safe-area-inset-bottom));
  background:var(--black);border-top:1px solid var(--line-dark);
}
@media (max-width:720px){.stickybar{display:flex}}
.stickybar :focus-visible{outline-color:var(--accent)}
.stickybar .btn{flex:1;padding:.78rem .5rem;font-size:.92rem;white-space:nowrap}
.stickybar .code-mini{
  flex:0 0 auto;display:grid;place-items:center;padding:0 .75rem;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-weight:700;
  color:var(--accent);border:1px dashed var(--line-dark);border-radius:var(--r-sm);
  font-size:.88rem;letter-spacing:.06em;
}
@media (max-width:400px){.stickybar .code-mini{display:none}}

/* -------------------------------------------------------- Einwilligung (GA) */
.consent{
  position:fixed;z-index:60;left:1rem;right:1rem;bottom:1rem;
  max-width:30rem;margin-inline:auto;
  background:var(--paper);border:2px solid var(--ink);
  border-radius:var(--r-md);padding:1rem 1.1rem;box-shadow:var(--shadow);
  font-size:.88rem;color:var(--ink-2);
}
@media (max-width:720px){.consent{bottom:4.6rem}}
.consent p{margin:0 0 .8rem}
.consent a{color:var(--ink);text-decoration:underline}
.consent .row{display:flex;gap:.55rem}
.consent .btn{flex:1;padding:.58rem .8rem;font-size:.9rem}

/* --------------------------------------------------------------- Impressum */
.addr-img{display:block;width:196px;height:114px;margin:.2rem 0 .4rem}
.mailrow{font-size:.98rem}
.mailrow a{font-weight:700;color:var(--ink)}

/* ------------------------------------------------------------ Kleine Helfer */
.mt-lg{margin-top:1.5rem}
.codecard-narrow{max-width:26rem}
.hero-sub{padding-top:2.2rem}
.page-title{font-size:clamp(2rem,5vw,2.6rem)}

.legal h2{font-size:1.22rem;margin-top:2rem;letter-spacing:-.01em}
.legal h2:first-of-type{margin-top:1.5rem}
.legal .page-title{margin-bottom:.4rem}