:root{
    --bg: #131011;
    --bg-alt: #1c1712;
    --gold: #f0bb1c;
    --gold-deep: #c8940f;
    --cream: #faf6ec;
    --cream-dim: #cfc6b4;
    --line: rgba(240,187,28,0.28);
  }
  *{ box-sizing: border-box; }
  html,body{ margin:0; padding:0; }
  body{
    background: var(--bg);
    color: var(--cream);
    font-family: 'Source Sans 3', sans-serif;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
  }
  .wrap{
    max-width: 680px;
    margin: 0 auto;
    padding: 0 24px;
  }
  h1,h2,h3, .display{
    font-family: 'Anton', sans-serif;
    font-weight: 400;
    letter-spacing: 0.01em;
    line-height: 1.05;
    margin: 0;
  }
  /* torn-paper divider, echoes the papercut mascot style */
  .torn{
    height: 26px;
    width: 100%;
    background: var(--bg);
    clip-path: polygon(
      0% 0%, 4% 60%, 8% 10%, 13% 70%, 18% 20%, 24% 65%, 29% 5%,
      35% 55%, 40% 15%, 46% 60%, 52% 10%, 57% 70%, 63% 20%,
      69% 60%, 74% 5%, 80% 55%, 86% 15%, 91% 65%, 96% 10%, 100% 60%,
      100% 100%, 0% 100%
    );
  }
  .torn.flip{ transform: scaleY(-1); }
  .torn.to-alt{ background: var(--bg-alt); }

  header.top{
    padding: 22px 0;
  }
  .brandrow{
    display:flex; align-items:center; gap:12px;
  }
  .brandrow img{ width:56px; height:56px; border-radius:50%; display:block; }
  .brandrow span{
    font-family:'Anton', sans-serif;
    font-size: 18px;
    color: var(--cream);
  }

  section.hero{
    padding: 36px 0 44px;
    text-align: center;
  }
  .hero img.mark{
    width: 128px; height: 128px;
    margin: 0 auto 22px;
    display:block;
  }
  .hero h1{
    font-size: clamp(34px, 7vw, 52px);
    color: var(--cream);
  }
  .hero h1 em{
    font-style: normal;
    color: var(--gold);
  }
  .hero p.lede{
    max-width: 46ch;
    margin: 18px auto 0;
    color: var(--cream-dim);
    font-size: 17px;
  }

  .cta-block{
    margin-top: 30px;
  }
  .amounts{
    display:flex; justify-content:center; gap:10px; margin-bottom:16px; flex-wrap: wrap;
  }
  .amounts button{
    font-family:'Source Sans 3', sans-serif;
    font-weight:700;
    font-size:15px;
    padding: 10px 18px;
    border-radius: 999px;
    border: 1.5px solid var(--line);
    background: transparent;
    color: var(--cream);
    cursor:pointer;
    transition: border-color .15s ease, background .15s ease, color .15s ease;
  }
  .amounts button.active, .amounts button:hover{
    background: var(--gold);
    border-color: var(--gold);
    color: #1a1408;
  }
  .cta-main{
    display:inline-block;
    font-family:'Anton', sans-serif;
    font-size: 20px;
    letter-spacing: 0.02em;
    color: #1a1408;
    background: var(--gold);
    padding: 16px 40px;
    border-radius: 10px;
    text-decoration:none;
    box-shadow: 0 8px 24px rgba(240,187,28,0.18);
    transition: transform .15s ease, box-shadow .15s ease;
  }
  .cta-main:hover{ transform: translateY(-2px); box-shadow: 0 12px 28px rgba(240,187,28,0.26); }
  .cta-sub{
    display:block;
    margin-top: 10px;
    font-size: 13px;
    color: var(--cream-dim);
  }

  .pay-row{
    display:flex; justify-content:center; gap:8px; flex-wrap:nowrap;
  }
  .pay-btn{
    font-family:'Anton', sans-serif;
    font-size: 14.5px;
    letter-spacing: 0;
    line-height: 1.2;
    color: #1a1408;
    background: var(--gold);
    padding: 13px 8px;
    border-radius: 10px;
    text-decoration:none;
    flex: 1 1 0;
    min-width: 0;
    text-align: center;
    box-shadow: 0 8px 24px rgba(240,187,28,0.18);
    transition: transform .15s ease, box-shadow .15s ease;
    border: none;
    cursor: pointer;
  }
  .pay-btn:hover{ transform: translateY(-2px); box-shadow: 0 12px 28px rgba(240,187,28,0.26); }
  @media (min-width: 420px){
    .pay-btn{ font-size: 16px; padding: 14px 22px; flex: 0 1 220px; }
  }

  .pay-more{
    margin-top: 14px;
  }
  .pay-more-toggle{
    background:none; border:none; cursor:pointer;
    font-family:'Source Sans 3', sans-serif;
    font-size: 13px;
    color: var(--cream-dim);
    text-decoration: underline;
    text-underline-offset: 3px;
    padding: 4px;
  }
  .pay-more-toggle:hover{ color: var(--cream); }
  .pay-more-options{
    display:none;
    justify-content:center;
    margin-top: 14px;
  }
  .pay-more-options.open{ display:flex; }
  .pay-more-options a{
    font-size: 14px;
    color: var(--cream);
    border: 1.5px solid var(--line);
    padding: 8px 16px;
    border-radius: 999px;
    text-decoration:none;
  }
  .pay-more-options a:hover{ border-color: var(--gold); color: var(--gold); }

  .detail-box{
    width: 100%;
    max-width: 380px;
    background: var(--bg-alt);
    border: 1.5px solid var(--line);
    border-radius: 14px;
    padding: 20px;
    text-align: left;
  }
  .detail-box p{
    margin: 12px 0 6px;
    text-align: left;
    color: var(--cream);
    font-size: 14px;
  }
  .detail-box p:first-child{ margin-top: 0; }
  .detail-note{
    font-size: 12.5px !important;
    color: var(--cream-dim) !important;
  }
  .copy-group{
    display:flex; align-items:center; gap:8px;
    background: var(--bg);
    border: 1.5px solid var(--line);
    border-radius: 10px;
    padding: 6px 6px 6px 12px;
  }
  .copy-text{
    flex-grow:1; color:var(--cream); font-family:monospace; font-size:13px; word-break:break-all;
  }
  .copy-btn{
    background: var(--gold); color:#1a1408; border:none; border-radius:8px;
    padding:8px 14px; cursor:pointer; font-size:13px; font-weight:700; white-space:nowrap;
  }
  .copy-btn:hover{ background: var(--gold-deep); }
  .crypto-grid{
    display:grid; grid-template-columns:repeat(3,1fr); gap:8px; margin-bottom: 16px;
  }
  .crypto-select-btn{
    font-family:'Source Sans 3', sans-serif; font-weight:700; font-size:13px;
    padding: 9px 6px; border-radius:999px; border:1.5px solid var(--line);
    background: transparent; color: var(--cream); cursor:pointer;
  }
  .crypto-select-btn.active, .crypto-select-btn:hover{ background: var(--gold); border-color: var(--gold); color:#1a1408; }
  #crypto-display{ display:none; text-align:center; }
  #crypto-qr{ width:130px; height:130px; background:#fff; padding:8px; border-radius:10px; margin-bottom:12px; }
  .crypto-network{ color: var(--gold) !important; }

  .social-primary{
    display:flex; justify-content:center;
  }
  .social-card.main{
    width: 100%;
    max-width: 420px;
    text-align:center;
    padding: 26px 22px;
    background: var(--bg-alt);
    border: 1.5px solid var(--line);
    border-radius: 14px;
  }
  .social-card.main h3{
    font-family:'Anton', sans-serif;
    font-size: 22px;
    color: var(--cream);
    margin-bottom: 6px;
  }
  .social-card.main p{
    font-size: 14px;
    color: var(--cream-dim);
    margin: 0 0 16px;
  }
  .social-card.main a{
    display:inline-block;
    font-family:'Source Sans 3', sans-serif;
    font-weight:700;
    font-size: 15px;
    color: #1a1408;
    background: var(--gold);
    padding: 11px 26px;
    border-radius: 999px;
    text-decoration:none;
  }
  .social-secondary-label{
    text-align:center;
    font-size: 13.5px;
    color: var(--cream-dim);
    margin-top: 22px;
    margin-bottom: 10px;
  }
  .social-secondary{
    display:flex; justify-content:center; gap: 12px; margin-top: 16px;
  }
  .social-card.sub{
    flex: 1 1 0;
    max-width: 200px;
    text-align:center;
    padding: 16px 12px;
    background: var(--bg-alt);
    border: 1.5px solid var(--line);
    border-radius: 14px;
  }
  .social-card.sub h3{
    font-family:'Anton', sans-serif;
    font-size: 15px;
    color: var(--cream);
    margin-bottom: 10px;
  }
  .social-card.sub a{
    display:inline-block;
    font-family:'Source Sans 3', sans-serif;
    font-weight:700;
    font-size: 13px;
    color: #1a1408;
    background: var(--gold);
    padding: 8px 18px;
    border-radius: 999px;
    text-decoration:none;
  }

  section.why{
    background: var(--bg-alt);
    padding: 46px 0 50px;
  }
  section.why h2{
    font-size: 26px;
    color: var(--cream);
    text-align:center;
    margin-bottom: 8px;
  }
  section.why p.sub{
    text-align:center;
    color: var(--cream-dim);
    max-width: 48ch;
    margin: 0 auto 30px;
    font-size: 15.5px;
  }
  .grid3{
    display:grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
  @media (max-width: 560px){ .grid3{ grid-template-columns: 1fr; } }
  .card{
    text-align:center;
    padding: 22px 14px;
  }
  .card .mark-circle{
    width: 52px; height:52px;
    border-radius: 50%;
    background: var(--bg);
    border: 1.5px solid var(--line);
    margin: 0 auto 14px;
    display:flex; align-items:center; justify-content:center;
    font-family:'Anton', sans-serif;
    color: var(--gold);
    font-size: 22px;
  }
  .card h3{
    font-family:'Source Sans 3', sans-serif;
    font-weight:700;
    font-size: 16px;
    color: var(--cream);
    margin-bottom: 6px;
  }
  .card p{
    font-size: 14.5px;
    color: var(--cream-dim);
    margin:0;
  }

  section.proof{
    padding: 40px 0 10px;
    text-align:center;
  }
  .proof .num{
    font-family:'Anton', sans-serif;
    font-size: 40px;
    color: var(--gold);
    display:block;
  }
  .proof .lbl{
    font-size: 14px;
    color: var(--cream-dim);
  }

  section.cta2{
    padding: 34px 0 50px;
    text-align:center;
  }
  section.cta2 h2{
    font-size: 24px;
    margin-bottom: 14px;
    color: var(--cream);
  }
  section.cta2 .legal-note{
    margin-top: 18px;
    font-size: 11.5px;
    color: #7a7266;
    max-width: 46ch;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.4;
  }

  section.social{
    padding: 10px 0 30px;
    text-align:center;
  }
  .social-links{
    display:flex; justify-content:center; gap: 22px;
  }
  .social-links a{
    color: var(--cream-dim);
    font-size: 13.5px;
    text-decoration:none;
    border-bottom: 1px solid transparent;
  }
  .social-links a:hover{ color: var(--cream); border-color: var(--cream-dim); }

  footer{
    padding: 20px 0 34px;
    text-align:center;
    font-size: 12.5px;
    color: #7a7266;
  }
  footer a{ color: #9a9182; }

  .note{
    text-align:center;
    color: #7a7266;
    font-size: 12px;
    padding: 8px 0 0;
    font-style: italic;
  }

/* -------------------- Rechtliches (nicht Teil des Mockups, ergänzt für Funktion) -------------------- */
.content-container{
  max-width: 600px;
  margin: 0 auto;
  text-align: left;
  line-height: 1.6;
  color: var(--cream-dim);
  padding-bottom: 40px;
}
.content-container h1{
  font-size: 20px;
  font-weight: 400;
  text-transform: uppercase;
  margin: 30px 0 20px 0;
  color: var(--gold);
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
}
.content-container h2{
  font-size: 17px;
  margin-top: 25px;
  color: var(--cream);
  font-weight: 700;
  font-family: 'Source Sans 3', sans-serif;
}
.content-container .box{
  background: rgba(255,255,255,0.05);
  padding: 20px;
  border-radius: 15px;
  border: 1px solid rgba(255,255,255,0.1);
  margin: 15px 0;
  color: var(--cream);
}
.content-container strong{ color: var(--cream); }
.content-container a{ color: var(--gold); text-decoration: none; }
.content-container a:hover{ text-decoration: underline; }
.content-container hr{ border:0; height:1px; background: rgba(255,255,255,0.1); margin: 40px 0; }