:root{
  --bg:#05040a;
  --panel:#0f1220cc;
  --muted:#aeb0c8;
  --text:#f6f7fb;
  --accent:#ffb347;
  --accent2:#ff8f47;
  --accent-soft:rgba(255,179,71,0.12);
  --glass:rgba(255,255,255,0.04);
  --radius:22px;
  --shadow:0 24px 70px rgba(0,0,0,0.7);
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial;
  --max-width:1180px;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:var(--font);
  background:
    radial-gradient(600px 400px at 10% 10%, rgba(59,130,246,0.12), transparent 55%),
    radial-gradient(700px 500px at 90% 30%, rgba(249,115,22,0.10), transparent 55%),
    linear-gradient(180deg,#05040a 0%, #02010a 100%);
  color:var(--text);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:40px 20px;
}

/* Layout */
.shell{
  width:100%;
  max-width:var(--max-width);
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:32px;
  align-items:stretch;
}

/* Panel base */
.panel{
  background:linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
  border-radius:var(--radius);
  padding:40px 34px;
  border:1px solid rgba(255,255,255,0.05);
  box-shadow:var(--shadow);
  backdrop-filter:blur(14px) saturate(130%);
  position:relative;
  overflow:hidden;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
}
.panel::before{
  content:"";
  position:absolute;
  inset:-40%;
  background:radial-gradient(circle at 0% 0%, rgba(59,130,246,0.25), transparent 55%);
  opacity:0.6;
}
.panel::after{
  content:"";
  position:absolute;
  inset:-40%;
  background:radial-gradient(circle at 100% 100%, rgba(255,179,71,0.25), transparent 55%);
  opacity:0.5;
}
.panel-inner{position:relative;z-index:1}

/* Badge */
.badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:6px 12px;
  border-radius:999px;
  background:rgba(10,12,30,0.9);
  border:1px solid rgba(255,255,255,0.12);
  color:var(--muted);
  font-size:11px;
  letter-spacing:0.14em;
  text-transform:uppercase;
}
.badge .dot{
  width:9px;height:9px;border-radius:50%;
  background:linear-gradient(180deg,#22c55e,#16a34a);
  box-shadow:0 0 12px rgba(34,197,94,0.9);
}

/* Headline + text */
h1{
  margin:18px 0 10px;
  font-size:clamp(28px,4.2vw,40px);
  line-height:1.05;
  font-weight:800;
  background:linear-gradient(90deg,#ffffff,#fef3c7 40%,#fed7aa 80%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
}
.lead{
  color:var(--muted);
  font-size:15px;
  line-height:1.7;
  max-width:70ch;
}

/* Why grid */
.why-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
  margin-top:20px;
}
.why-card{
  background:var(--glass);
  border-radius:14px;
  padding:14px 16px;
  border:1px solid rgba(255,255,255,0.06);
  font-size:14px;
  color:var(--muted);
}
.why-title{
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:0.16em;
  color:rgba(226,232,240,0.9);
  margin-bottom:4px;
}
.why-card strong{color:var(--accent2);font-weight:600}

/* Story */
.story{
  margin-top:24px;
  font-size:15px;
  line-height:1.8;
  color:rgba(246,247,251,0.96);
}

/* Impact */
.impact{
  margin-top:22px;
  display:flex;
  flex-direction:column;
  gap:12px;
}
.impact-item{
  display:flex;
  gap:10px;
  align-items:flex-start;
  background:rgba(10,12,30,0.9);
  border-radius:12px;
  padding:12px 14px;
  border:1px solid rgba(255,255,255,0.05);
  font-size:14px;
  color:var(--muted);
}
.impact-dot{
  width:8px;height:8px;border-radius:50%;
  background:linear-gradient(180deg,#f97316,#fb923c);
  box-shadow:0 0 10px rgba(249,115,22,0.5);
  margin-top:6px;
}
.impact-item strong{color:#e5e7eb}

/* Footer */
.footer{
  margin-top:26px;
  font-size:13px;
  color:var(--muted);
}
.footer span{color:var(--accent)}

/* Support panel specifics */
.support h2{
  margin:6px 0 6px;
  font-size:22px;
}
.support p{
  font-size:14px;
  color:var(--muted);
  margin-bottom:10px;
}
.tag{
  display:inline-block;
  padding:6px 10px;
  border-radius:999px;
  background:var(--accent-soft);
  color:var(--accent);
  font-size:12px;
  font-weight:600;
  margin-bottom:14px;
}

/* Address box */
.address-box{
  background:rgba(10,12,30,0.95);
  border-radius:14px;
  padding:14px;
  border:1px solid rgba(255,255,255,0.08);
  margin-bottom:16px;
}
.addr-label{
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:0.14em;
  color:var(--muted);
  margin-bottom:6px;
}
.addr-row{
  display:flex;
  gap:12px;
  align-items:flex-start;
}
.addr{
  font-family:ui-monospace, SFMono-Regular, Menlo, Monaco, "Roboto Mono", monospace;
  font-size:13px;
  color:var(--text);
  word-break:break-all;
  flex:1;
}
.btn-col{
  display:flex;
  flex-direction:column;
  gap:8px;
}
.btn{
  border:none;
  border-radius:999px;
  padding:10px 14px;
  font-size:13px;
  font-weight:600;
  cursor:pointer;
  white-space:nowrap;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  transition:transform .12s ease, box-shadow .12s ease, background .12s ease;
}
.btn-primary{
  background:linear-gradient(90deg,var(--accent),var(--accent2));
  color:#111827;
  box-shadow:0 10px 30px rgba(255,179,71,0.25);
}
.btn-primary:active{transform:translateY(1px);}
.btn-secondary{
  background:transparent;
  color:var(--accent);
  border:1px solid rgba(255,179,71,0.3);
}
.btn-secondary:active{transform:translateY(1px);}

/* QR area */
.qr-area{
  margin-top:16px;
  display:flex;
  gap:16px;
  align-items:center;
}
.qr-frame{
  background:#ffffff;
  border-radius:16px;
  padding:14px;
  width:210px;
  height:210px;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 20px 50px rgba(0,0,0,0.6);
}
.qr-caption{
  font-size:13px;
  color:var(--muted);
  line-height:1.6;
}

/* Trust text */
.trust{
  margin-top:18px;
  font-size:13px;
  color:var(--muted);
  opacity:0.9;
  line-height:1.6;
  border-left:3px solid var(--accent);
  padding-left:10px;
}

/* Image */
.support-image{
  margin-top:22px;
  width:100%;
  border-radius:16px;
  box-shadow:0 20px 50px rgba(0,0,0,0.6);
  object-fit:cover;
}

/* Feedback */
.feedback{
  margin-top:12px;
  font-size:13px;
  color:#bbf7d0;
  opacity:0;
  transform:translateY(4px);
  transition:opacity .18s ease, transform .18s ease;
}
.feedback.visible{
  opacity:1;
  transform:translateY(0);
}

/* Responsive */
@media (max-width:960px){
  .shell{grid-template-columns:1fr;gap:24px;}
  .qr-frame{width:170px;height:170px;padding:10px;}
}
@media (max-width:600px){
  .panel{padding:28px;}
  .addr-row{flex-direction:column;}
  .btn-col{flex-direction:row;flex-wrap:wrap;}
}
/* --------------------------------------------- */
/* 📱 Extra Mobile Optimierung (max-width: 480px) */
/* --------------------------------------------- */
@media (max-width: 480px) {

  body {
    padding: 16px 10px;
    align-items: flex-start;
  }

  .panel {
    padding: 22px 20px;
  }

  .shell {
    gap: 18px;
  }

  h1 {
    font-size: 24px;
    line-height: 1.15;
  }

  .lead,
  .story,
  .impact-item,
  .qr-caption {
    font-size: 14px;
    line-height: 1.55;
  }

  /* Why grid → 1 Spalte */
  .why-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  /* QR Bereich untereinander */
  .qr-area {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .qr-frame {
    width: 150px;
    height: 150px;
    padding: 10px;
  }

  /* Buttons 100% Breite */
  .btn {
    width: 100%;
    justify-content: center;
  }

  /* Address row untereinander */
  .addr-row {
    flex-direction: column;
    gap: 10px;
  }

  .btn-col {
    width: 100%;
    flex-direction: row;
    justify-content: space-between;
  }

  /* Bild kleiner + runde Ecken */
  .support-image {
    margin-top: 18px;
    border-radius: 14px;
  }
}

/* ------------------------------------------------ */
/* 📱 Tablet Optimierung (480px – 768px)            */
/* ------------------------------------------------ */
@media (max-width: 768px) {

  body {
    padding: 24px 16px;
  }

  .panel {
    padding: 28px;
  }

  .qr-area {
    gap: 14px;
  }

  .qr-frame {
    width: 180px;
    height: 180px;
  }

  .why-grid {
    grid-template-columns: 1fr;
  }
}