:root{
  /* An dein Material-Theme (dark) angelehnt */
  --fg:#E0E3E2;              /* onBackground */
  --fg-muted:#B0CCCB;        /* secondary-ish */
  --link:#4DDAD8;            /* primary */
  --bg1:#191C1C;             /* background */
  --bg2:#00504F;             /* primaryContainer */
  --card:rgba(25,28,28,0.96);
  --border:rgba(190,201,200,0.35);
  --accent-soft:rgba(77,218,216,0.12);
  --shadow-strong:0 22px 60px rgba(0,0,0,0.65);
  color-scheme: dark;
}

*,
*::before,
*::after{
  box-sizing:border-box;
}

html,body{
  height:100%;
}

body{
  margin:0;
  color:var(--fg);
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif;
  background:radial-gradient(circle at top,var(--bg2) 0, var(--bg1) 44%, #000 100%);
}

/* Container */

.shell{
  min-height:100vh;
  display:flex;
  flex-direction:column;
}

/* Links */

a{
  color:var(--link);
  text-decoration:none;
}
a:hover{
  text-decoration:underline;
}

/* Header / Footer */

header,
footer{
  background:rgba(0,0,0,0.35);
  backdrop-filter:saturate(140%) blur(10px);
}

header{
  position:sticky;
  top:0;
  z-index:20;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  padding:12px 18px;
  border-bottom:1px solid var(--border);
}

.brand{
  display:flex;
  align-items:center;
  gap:.55rem;
  font-weight:700;
}
.brand-mark{
  font-size:1.25rem;
}
.brand-name{
  color:#fff;
  letter-spacing:.02em;
}
.brand-name:hover{
  text-decoration:none;
}

.nav{
  display:flex;
  align-items:center;
  gap:1rem;
  font-size:.92rem;
}
.nav a{
  color:#fff;
  opacity:.9;
}
.nav a:hover{
  opacity:1;
}

.lang{
  display:flex;
  align-items:center;
  gap:.4rem;
  font-size:.85rem;
}
.lang-label{
  font-size:.8rem;
}

.select{
  position:relative;
}
.select select{
  background-color:rgba(25,28,28,0.95);
  color:#fff;
  border:1px solid var(--border);
  border-radius:999px;
  padding:.3rem 1.9rem .3rem .7rem;
  font-size:.85rem;
  appearance:none;
  -webkit-appearance:none;
  -moz-appearance:none;
}
.select:after{
  content:"▾";
  position:absolute;
  right:.6rem;
  top:50%;
  transform:translateY(-50%);
  pointer-events:none;
  opacity:.85;
}
select:focus-visible{
  outline:2px solid var(--link);
  outline-offset:2px;
}

/* Layout */

main{
  flex:1;
  display:flex;
  flex-direction:column;
  gap:24px;
  padding:26px 16px 32px;
  max-width:1120px;
  width:100%;
  margin:0 auto;
}

.card{
  width:100%;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:20px;
  padding:22px 20px;
  box-shadow:0 14px 38px rgba(0,0,0,0.55);
}

/* Hero */

.hero{
  display:grid;
  grid-template-columns:minmax(0,1.1fr) minmax(0,0.9fr);
  gap:26px;
  align-items:center;
}

.hero-copy{
  max-width:520px;
}

.kicker{
  font-size:.78rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  opacity:.8;
  margin-bottom:.4rem;
}

.big{
  font-size:2.4rem;
  line-height:1.15;
  margin:.2rem 0 .6rem;
}

.lead{
  color:var(--fg-muted);
  margin:0 0 1.05rem;
}

.actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom:1rem;
}

.google-play-badge{
  height:56px;
  width:auto;
  display:inline-block;
}

.hero-ctas{
  display:flex;
  flex-wrap:wrap;
  gap:.6rem;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:.6rem 1.2rem;
  border-radius:999px;
  border:1px solid var(--border);
  color:#fff;
  background:transparent;
  font-size:.88rem;
  text-decoration:none;
  white-space:nowrap;
}
.btn:hover{
  background:rgba(255,255,255,0.06);
  text-decoration:none;
}
.btn.primary{
  background:var(--link);
  color:#003736;
  border-color:transparent;
  box-shadow:0 14px 28px rgba(0,0,0,0.6);
}
.btn.primary:hover{
  filter:brightness(1.03);
}
.btn.ghost{
  background:rgba(0,0,0,0.24);
}

/* Hero visual */

.hero-visual{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:.5rem;
}

.phone-frame{
  width:100%;
  max-width:360px;
  border-radius:26px;
  padding:7px;
  background:radial-gradient(circle at top,var(--accent-soft),rgba(0,0,0,0.9));
  box-shadow:var(--shadow-strong);
}
.phone-frame img{
  display:block;
  width:100%;
  border-radius:22px;
}

.hero-caption{
  font-size:.8rem;
}

/* Sections */

.section{
  display:flex;
  flex-direction:column;
  gap:18px;
}

.section-intro{
  margin:0;
  font-size:.98rem;
}

h1,h2{
  margin:.2rem 0 .4rem;
}
h2{
  font-size:1.38rem;
}

/* Feature grid */

.grid{
  display:grid;
  gap:18px;
}
.grid.cols-3{
  grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
}

.features{
  margin-top:.2rem;
}

.feature{
  border:1px solid var(--border);
  border-radius:18px;
  padding:16px 16px 14px;
  background:radial-gradient(circle at top left,rgba(77,218,216,0.16),rgba(0,0,0,0.75));
}
.feature-icon{
  width:30px;
  height:30px;
  border-radius:999px;
  background:rgba(0,0,0,0.55);
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:.5rem;
  font-size:1rem;
}

/* Screenshots */

.screenshots-row{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(140px,1fr));
  gap:16px;
  padding:4px 2px 6px;
}

.shot{
  margin:0;
  padding:10px;
  border-radius:18px;
  background:rgba(0,0,0,0.45);
  border:1px solid var(--border);
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
}
.shot img{
  width:100%;
  max-width:180px;
  border-radius:18px;
  box-shadow:0 18px 40px rgba(0,0,0,0.7);
  margin-bottom:8px;
}
.shot figcaption{
  font-size:.85rem;
  font-weight:600;
}

/* CTA strip */

.cta-strip{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  background:linear-gradient(135deg,#00504F,#191C1C);
}

/* Footer */

footer{
  border-top:1px solid var(--border);
  padding:14px 20px;
  text-align:center;
  color:var(--fg-muted);
  font-size:.85rem;
}
footer a{
  color:var(--fg-muted);
}
footer a:hover{
  color:#fff;
}

/* Utility */

.muted{
  color:var(--fg-muted);
}

ul{
  margin:.3rem 0 .8rem 1.2rem;
}

/* Legal-/Content-Pages: dort .content-Klasse nutzen */
.content{
  max-width:900px;
  margin:0 auto;
}

/* Responsive */

@media (max-width:900px){
  header{
    flex-wrap:wrap;
    justify-content:space-between;
    align-items:flex-start;
  }
  .nav{
    order:3;
    width:100%;
    justify-content:center;
    margin-top:6px;
  }
  .hero{
    grid-template-columns:1fr;
  }
  .hero-visual{
    order:-1;
  }
}

@media (max-width:600px){
  .card{
    padding:18px 16px;
    border-radius:18px;
  }
  .big{
    font-size:2rem;
  }
  main{
    padding:22px 12px 26px;
  }
  header{
    padding:10px 12px;
  }
}

/* Embed mode (z.B. WebView): Chrome ausblenden */
.embed header,
.embed footer{
  display:none !important;
}