:root{
  --bg-a:#0f172a;
  --bg-b:#18243c;
  --surface:rgba(16,24,43,.84);
  --surface-strong:rgba(20,29,50,.94);
  --surface-soft:rgba(255,255,255,.055);
  --line:rgba(255,255,255,.14);
  --line-strong:rgba(255,255,255,.22);
  --text:rgba(255,255,255,.96);
  --muted:rgba(226,232,240,.74);
  --accent:#6ee7b7;
  --accent-strong:#14b8a6;
  --blue:#7dd3fc;
  --gold:#f8d477;
  --shadow:0 28px 72px rgba(0,0,0,.30);
}
html[data-theme="light"]{
  --bg-a:#f2f7fb;
  --bg-b:#e7eef8;
  --surface:rgba(255,255,255,.86);
  --surface-strong:rgba(255,255,255,.96);
  --surface-soft:rgba(20,50,90,.055);
  --line:rgba(18,31,56,.12);
  --line-strong:rgba(18,31,56,.18);
  --text:rgba(16,26,44,.96);
  --muted:rgba(16,26,44,.68);
  --accent:#0f9f86;
  --accent-strong:#087a6d;
  --blue:#2563eb;
  --gold:#b47600;
  --shadow:0 24px 64px rgba(47,73,119,.16);
}
*{ box-sizing:border-box; }
html{ color-scheme:light dark; }
body{
  margin:0;
  min-height:100vh;
  font-family:"Segoe UI", Tahoma, Arial, sans-serif;
  color:var(--text);
  background:
    radial-gradient(780px 520px at 8% 8%, color-mix(in srgb, var(--blue) 22%, transparent), transparent 62%),
    radial-gradient(780px 560px at 86% 12%, color-mix(in srgb, var(--accent) 19%, transparent), transparent 60%),
    radial-gradient(700px 500px at 52% 92%, color-mix(in srgb, var(--gold) 14%, transparent), transparent 64%),
    linear-gradient(155deg, var(--bg-a), var(--bg-b));
}
a{
  color:inherit;
  text-underline-offset:3px;
}
button,
a{
  -webkit-tap-highlight-color:transparent;
}
.support-page{
  width:min(1180px, 100%);
  margin:0 auto;
  padding:28px 18px 42px;
}
.support-nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  margin-bottom:18px;
  color:var(--muted);
  font-size:13px;
}
.support-brand,
.support-back-link{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:var(--text);
  text-decoration:none;
}
.support-brand{
  font-weight:800;
}
.support-brand-mark{
  width:34px;
  height:34px;
  display:grid;
  place-items:center;
  border-radius:10px;
  background:linear-gradient(180deg, #76b6ff, #2e73ea);
  overflow:hidden;
  box-shadow:0 12px 24px rgba(63,132,246,.24);
}
.support-brand-mark img{
  width:26px;
  height:26px;
  object-fit:contain;
}
.support-back-link{
  min-height:34px;
  padding:0 12px;
  border:1px solid var(--line);
  border-radius:999px;
  background:var(--surface-soft);
  transition:transform .18s ease, border-color .18s ease, background .18s ease;
}
.support-back-link:hover,
.support-back-link:focus-visible{
  transform:translateY(-1px);
  border-color:var(--line-strong);
  background:color-mix(in srgb, var(--surface-soft) 72%, var(--accent) 28%);
  outline:none;
}
.support-hero{
  display:grid;
  grid-template-columns:auto minmax(0, 1fr);
  align-items:center;
  gap:28px;
  min-height:320px;
  border:1px solid var(--line);
  border-radius:28px;
  padding:44px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.035)),
    var(--surface);
  box-shadow:var(--shadow);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  overflow:hidden;
}
.support-hero-icon{
  width:132px;
  aspect-ratio:1;
  display:grid;
  place-items:center;
  border-radius:26px;
  border:1px solid var(--line);
  background:linear-gradient(160deg, rgba(255,255,255,.18), rgba(255,255,255,.055));
  box-shadow:0 18px 40px rgba(0,0,0,.14);
}
.support-hero-icon img{
  width:82%;
  height:82%;
  display:block;
  object-fit:contain;
}
.support-hero-copy{
  display:grid;
  gap:14px;
}
.support-eyebrow{
  margin:0;
  color:var(--accent);
  font-size:12px;
  font-weight:850;
  letter-spacing:.04em;
  text-transform:uppercase;
}
h1,
h2,
h3,
p{
  margin-top:0;
}
h1{
  margin-bottom:0;
  font-size:clamp(38px, 6vw, 74px);
  line-height:1.02;
  font-weight:850;
}
.support-lead{
  margin:0;
  max-width:740px;
  color:var(--muted);
  font-size:clamp(18px, 2.4vw, 23px);
  line-height:1.55;
}
.support-info-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:14px;
  margin-top:16px;
}
.support-card,
.support-method-card{
  border:1px solid var(--line);
  border-radius:22px;
  background:var(--surface);
  box-shadow:0 14px 38px rgba(0,0,0,.10);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
}
.support-card{
  padding:22px;
}
.support-card h2,
.support-section-head h2,
.support-method-card h3{
  margin-bottom:9px;
  line-height:1.16;
}
.support-card h2{
  font-size:21px;
  font-weight:850;
}
.support-card p,
.support-method-card p{
  margin:0;
  color:var(--muted);
  line-height:1.65;
  font-size:15px;
}
.support-methods{
  margin-top:28px;
}
.support-section-head{
  display:grid;
  gap:6px;
  margin-bottom:14px;
}
.support-section-head h2{
  margin:0;
  font-size:clamp(28px, 4vw, 42px);
}
.support-method-grid{
  display:grid;
  grid-template-columns:1.1fr .95fr .95fr;
  gap:16px;
  align-items:start;
}
.support-method-picker{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:14px;
  margin-bottom:16px;
}
.support-method-option{
  display:grid;
  grid-template-columns:auto minmax(0, 1fr);
  align-items:center;
  gap:12px;
  min-height:78px;
  padding:12px;
  border:1px solid var(--line);
  border-radius:20px;
  background:var(--surface);
  color:var(--text);
  text-align:left;
  box-shadow:0 12px 30px rgba(0,0,0,.08), inset 0 1px 0 rgba(255,255,255,.08);
  cursor:pointer;
  transition:transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
}
.support-method-option:hover,
.support-method-option:focus-visible{
  transform:translateY(-1px);
  border-color:var(--line-strong);
  background:color-mix(in srgb, var(--surface) 82%, var(--accent) 18%);
  outline:none;
}
.support-method-option.is-active{
  border-color:color-mix(in srgb, var(--accent) 72%, var(--line-strong) 28%);
  background:linear-gradient(180deg, color-mix(in srgb, var(--surface) 82%, var(--accent) 18%), var(--surface));
  box-shadow:0 18px 38px color-mix(in srgb, var(--accent-strong) 18%, transparent), inset 0 1px 0 rgba(255,255,255,.16);
}
.support-method-option strong{
  display:block;
  margin-bottom:4px;
  font-size:17px;
  line-height:1.2;
  font-weight:850;
}
.support-method-option small{
  display:block;
  color:var(--muted);
  font-size:13px;
  line-height:1.3;
}
.support-method-option .support-method-logo{
  width:48px;
  height:48px;
  border-radius:15px;
}
.support-method-panel-wrap{
  display:grid;
}
.support-method-panel[hidden]{
  display:none;
}
.support-method-layout{
  display:grid;
  grid-template-columns:minmax(260px, .85fr) minmax(0, 1.15fr);
  gap:18px;
  align-items:start;
}
.support-method-details{
  display:grid;
  gap:14px;
  min-width:0;
}
.support-method-card{
  display:grid;
  gap:18px;
  padding:22px;
}
.support-method-card--revolut{
  grid-row:span 2;
}
.support-method-head{
  display:grid;
  grid-template-columns:auto minmax(0, 1fr);
  align-items:center;
  gap:14px;
}
.support-method-logo{
  width:54px;
  height:54px;
  display:grid;
  place-items:center;
  border-radius:15px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.08);
  overflow:hidden;
}
.support-method-logo img{
  width:74%;
  height:74%;
  object-fit:contain;
  display:block;
}
.support-method-logo--bank img{
  width:82%;
  height:82%;
}
.support-method-card h3{
  margin-top:0;
  font-size:24px;
  font-weight:880;
}
.support-qr-wrap{
  width:min(280px, 100%);
  justify-self:center;
  padding:10px;
  border:1px solid var(--line);
  border-radius:20px;
  background:#ffffff;
  box-shadow:0 18px 38px rgba(0,0,0,.14);
}
.support-qr{
  display:block;
  width:100%;
  height:auto;
  border-radius:14px;
}
.support-action{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:48px;
  padding:0 20px;
  border-radius:999px;
  border:1px solid color-mix(in srgb, var(--accent) 62%, rgba(255,255,255,.28) 38%);
  background:linear-gradient(180deg, color-mix(in srgb, var(--accent) 82%, #ffffff 18%), var(--accent-strong));
  color:#04201d;
  text-decoration:none;
  font-weight:850;
  box-shadow:0 16px 34px color-mix(in srgb, var(--accent-strong) 28%, transparent), inset 0 1px 0 rgba(255,255,255,.34);
  transition:transform .18s ease, box-shadow .18s ease;
}
.support-action:hover,
.support-action:focus-visible{
  transform:translateY(-1px);
  box-shadow:0 18px 34px color-mix(in srgb, var(--accent-strong) 30%, transparent);
  outline:none;
}
.support-bank-list{
  display:grid;
  gap:10px;
}
.support-bank-row{
  display:grid;
  grid-template-columns:minmax(96px, .72fr) minmax(0, 1fr) auto;
  align-items:center;
  gap:10px;
  padding:11px 12px;
  border:1px solid var(--line);
  border-radius:14px;
  background:var(--surface-soft);
}
.support-bank-row span{
  color:var(--muted);
  font-size:12px;
  line-height:1.35;
}
.support-bank-row strong{
  min-width:0;
  color:var(--text);
  font-size:14px;
  line-height:1.35;
  overflow-wrap:anywhere;
}
.support-bank-row button{
  min-height:30px;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(255,255,255,.08);
  color:var(--text);
  font:inherit;
  font-size:12px;
  font-weight:700;
  padding:0 10px;
  cursor:pointer;
  transition:transform .16s ease, border-color .16s ease, background .16s ease;
}
.support-bank-row button:hover,
.support-bank-row button:focus-visible{
  transform:translateY(-1px);
  border-color:var(--line-strong);
  background:rgba(255,255,255,.13);
  outline:none;
}
.support-copy-feedback{
  position:fixed;
  left:50%;
  bottom:22px;
  transform:translateX(-50%);
  z-index:5;
  margin:0;
  padding:10px 14px;
  border:1px solid var(--line);
  border-radius:999px;
  background:var(--surface-strong);
  color:var(--text);
  box-shadow:0 16px 36px rgba(0,0,0,.22);
  font-size:13px;
  font-weight:750;
}
.support-footer{
  display:flex;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
  margin-top:18px;
  color:var(--muted);
  font-size:12px;
}
@media (max-width:960px){
  .support-hero{
    grid-template-columns:1fr;
    min-height:0;
    padding:34px;
  }
  .support-info-grid,
  .support-method-grid,
  .support-method-picker{
    grid-template-columns:1fr;
  }
  .support-method-layout{
    grid-template-columns:1fr;
  }
  .support-method-card--revolut{
    grid-row:auto;
  }
}
@media (max-width:640px){
  .support-page{
    padding:18px 12px 32px;
  }
  .support-nav{
    align-items:flex-start;
    flex-direction:column;
  }
  .support-back-link{
    min-height:32px;
  }
  .support-hero{
    border-radius:22px;
    padding:24px 18px;
    gap:18px;
  }
  .support-hero-icon{
    width:92px;
    border-radius:20px;
  }
  .support-card,
  .support-method-card{
    border-radius:18px;
    padding:17px;
  }
  .support-method-option{
    min-height:66px;
    border-radius:18px;
  }
  .support-method-head{
    align-items:start;
  }
  .support-method-logo{
    width:48px;
    height:48px;
  }
  .support-qr-wrap{
    width:min(240px, 100%);
  }
  .support-bank-row{
    grid-template-columns:1fr;
    align-items:start;
  }
  .support-bank-row button{
    justify-self:start;
  }
}