/* Pipeorama Marketing-Website – lokal, keine externen Ressourcen (DSGVO). */
:root{
  --bg:#02132a;
  --bg-2:#071f3d;
  --card:#0c2748;
  --ink:#fff7cf;
  --ink-soft:#cfe0f5;
  --muted:#8fa9c9;
  --gold:#ffd257;
  --gold-deep:#f5a623;
  --pink:#ff7bac;
  --teal:#3fd8c8;
  --line:rgba(255,255,255,.10);
  --radius:20px;
  --shadow:0 18px 50px rgba(0,0,0,.45);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);color:var(--ink-soft);
  background:radial-gradient(1200px 700px at 70% -10%, #0b2f5e 0%, var(--bg) 55%) no-repeat, var(--bg);
  line-height:1.6;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{color:var(--ink);line-height:1.15;letter-spacing:-.01em}
h1{font-size:clamp(1.9rem,5vw,3.2rem);font-weight:800}
h2{font-size:clamp(1.5rem,3.5vw,2.2rem);font-weight:800;margin:0 0 .6em}
h3{font-size:1.15rem;font-weight:800;margin:0 0 .35em}

.skip-link{position:absolute;left:-999px;top:0;background:var(--gold);color:#12233c;padding:.6em 1em;border-radius:0 0 8px 0;z-index:100}
.skip-link:focus{left:0}

/* Header */
.site-head{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  max-width:1120px;margin:0 auto;padding:1rem 1.25rem;
}
.brand img{width:150px;height:auto}
.site-nav{display:flex;align-items:center;gap:.35rem 1.1rem;flex-wrap:wrap;justify-content:flex-end}
.site-nav a{color:var(--ink-soft);font-weight:600}
.nav-cta{
  background:linear-gradient(180deg,var(--gold),var(--gold-deep));
  color:#12233c!important;padding:.55em 1.1em;border-radius:999px;font-weight:800;
}
.nav-cta:hover{text-decoration:none;filter:brightness(1.05)}
.lang-switch{display:flex;gap:.15rem;align-items:center;font-size:.82rem;font-weight:700}
.lang-switch a{color:var(--muted);padding:.25em .5em;border-radius:8px;line-height:1}
.lang-switch a:hover{color:var(--ink);text-decoration:none}
.lang-switch a.active{background:var(--card);color:var(--gold)}

main{max-width:1120px;margin:0 auto;padding:0 1.25rem}

/* Buttons */
.cta-row{display:flex;gap:.75rem;flex-wrap:wrap;margin:1.4rem 0 .4rem}
.btn{display:inline-block;padding:.85em 1.5em;border-radius:999px;font-weight:800;font-size:1.02rem}
.btn-primary{background:linear-gradient(180deg,var(--gold),var(--gold-deep));color:#12233c;box-shadow:0 10px 26px rgba(245,166,35,.35)}
.btn-primary:hover{text-decoration:none;transform:translateY(-1px);filter:brightness(1.05)}
.btn-ghost{background:transparent;color:var(--ink);border:2px solid var(--line)}
.btn-ghost:hover{text-decoration:none;border-color:var(--gold);color:var(--gold)}

/* Hero */
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:2.5rem;align-items:center;padding:2rem 0 3rem}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.8rem;font-weight:800;color:var(--teal);margin:0 0 .6rem}
.lede{font-size:1.18rem;color:var(--ink-soft);max-width:36ch}
.hero-note{color:var(--muted);font-size:.95rem;margin:.6rem 0 0}
.hero-shot img{margin:0 auto;border-radius:26px;box-shadow:var(--shadow);max-height:78vh;width:auto}

/* Features */
.features{padding:2.5rem 0}
.features h2{text-align:center}
.feature-grid{list-style:none;margin:1.6rem 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.feature-grid li{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem 1.35rem}
.feature-grid p{margin:0;color:var(--ink-soft)}

/* Screenshots */
.shots{padding:2.5rem 0;text-align:center}
.shot-row{display:flex;gap:1.2rem;justify-content:center;flex-wrap:wrap;margin-top:1.4rem}
.shot-row figure{margin:0;max-width:300px}
.shot-row img{border-radius:20px;box-shadow:var(--shadow)}
.shot-row figcaption{margin-top:.7rem;font-weight:700;color:var(--ink)}

/* Chapters */
.chapters{padding:2.5rem 0;text-align:center}
.chapter-list{list-style:none;margin:1.4rem auto 0;padding:0;max-width:720px;display:grid;gap:.7rem}
.chapter-list li{background:linear-gradient(180deg,var(--bg-2),transparent);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:12px;padding:.85rem 1.1rem;text-align:left}
.chapter-list strong{color:var(--ink)}

/* Final CTA */
.cta-final{text-align:center;padding:3rem 1rem 4rem}
.cta-final img{margin:0 auto 1rem;width:200px;height:auto}
.cta-final .cta-row{justify-content:center}

/* Legal pages */
.legal{max-width:760px;margin:0 auto;padding:2.5rem 0 4rem}
.legal h1{margin-bottom:1rem}
.legal h2{font-size:1.3rem;margin:2rem 0 .5rem}
.legal h3{font-size:1.08rem;margin:1.2rem 0 .3rem}
.legal p{color:var(--ink-soft)}
.legal-lead{font-size:1.1rem}
.legal-updated{color:var(--muted);font-size:.9rem;margin-top:2rem}
a.eml{color:var(--gold);cursor:pointer}

/* Support-Formular */
.support-form{display:grid;gap:1.1rem;max-width:520px;margin:1.6rem 0 1.2rem}
.field-label{display:grid;gap:.35rem}
.field-label>span{font-weight:700;color:var(--ink)}
.field-label input,.field-label textarea{
  width:100%;background:var(--bg-2);color:var(--ink-soft);
  border:1px solid var(--line);border-radius:12px;padding:.7em .8em;font:inherit;
}
.field-label input:focus,.field-label textarea:focus{outline:2px solid var(--gold);border-color:var(--gold)}
.field-label textarea{resize:vertical;min-height:120px}
.field-label small{color:var(--muted);font-size:.85rem}
.support-form .btn-primary{justify-self:start;border:0;cursor:pointer}
.form-note{color:var(--muted);font-size:.85rem;margin:0}
.form-msg{border-radius:12px;padding:.85rem 1rem;font-weight:700;margin:1.2rem 0}
.form-ok{background:rgba(63,216,200,.12);border:1px solid var(--teal);color:var(--teal)}
.form-err{background:rgba(255,123,172,.12);border:1px solid var(--pink);color:var(--pink)}
.support-email{color:var(--ink-soft);margin-top:1.4rem}
/* Honeypot unsichtbar für Menschen */
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.notfound{text-align:center}
.notfound .cta-row{justify-content:center}

/* Footer */
.site-foot{border-top:1px solid var(--line);margin-top:2rem;background:rgba(0,0,0,.2)}
.foot-inner{max-width:1120px;margin:0 auto;padding:2rem 1.25rem;display:flex;flex-direction:column;align-items:center;gap:.9rem;text-align:center}
.foot-nav{display:flex;gap:.4rem 1.3rem;flex-wrap:wrap;justify-content:center}
.foot-nav a{color:var(--ink-soft);font-weight:600}
.foot-copy{color:var(--muted);font-size:.9rem;margin:0}

/* Responsive */
@media (max-width:820px){
  .hero{grid-template-columns:1fr;text-align:center;gap:1.5rem;padding-top:1rem}
  .lede{margin-inline:auto}
  .cta-row{justify-content:center}
  .hero-shot img{max-height:60vh}
  .feature-grid{grid-template-columns:1fr}
}
@media (min-width:821px) and (max-width:1000px){
  .feature-grid{grid-template-columns:repeat(2,1fr)}
}
/* Header auf kleinen Screens: Zeile 1 Logo + Sprachwahl, Zeile 2 App-Store-CTA */
@media (max-width:600px){
  .site-head{flex-wrap:wrap;row-gap:.75rem;padding:.85rem 1rem}
  .brand img{width:140px}
  .lang-switch{order:2;margin-left:auto}
  .site-nav{order:3;flex-basis:100%;justify-content:center}
  .site-nav a:not(.nav-cta){display:none} /* "Im Browser spielen" steht prominent im Hero */
  .nav-cta{padding:.6em 1.6em}
}