:root{
  --bg:#0b0b0f;
  --panel:#13151c;
  --text:#f3f4f6;
  --muted:#a3a3a3;
  --primary:#3b82f6;
  --wa:#22c55e;
  --outline:#2f3342;
  --badge:#f59e0b;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Tahoma, Arial, "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height:1.6;
}
.page-wrap{
  min-height:100%;
  display:flex;
  flex-direction:column;
}
.hero{
  text-align:center;
  padding: 32px 16px 8px;
}
.logo{
  width:110px;
  height:auto;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,.35));
}
.store-name{
  margin:12px 0 8px;
  font-size: clamp(26px, 4vw, 36px);
  letter-spacing:.5px;
}
.badge{
  display:inline-block;
  margin-top:6px;
  padding:8px 14px;
  background: linear-gradient(135deg, var(--badge), #fbbf24);
  color:#1b1300;
  border-radius: 999px;
  font-weight:700;
  box-shadow: 0 6px 24px rgba(245,158,11,.35);
}
.cta-group{
  display:flex;
  flex-direction:column;
  gap:14px;
  padding: 20px 16px 40px;
  width:min(560px, 92%);
  margin: 0 auto;
}
.btn{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  text-decoration:none;
  padding:14px 18px;
  font-size:18px;
  border-radius:14px;
  border:1px solid transparent;
  transition: transform .08s ease, box-shadow .2s ease, background .2s ease;
  box-shadow: 0 6px 22px rgba(0,0,0,.25);
}
.btn:hover{ transform: translateY(-1px); }
.btn:active{ transform: translateY(0); }

.btn-primary{
  background: linear-gradient(135deg, var(--primary), #60a5fa);
  color:white;
}
.btn-outline{
  background: var(--panel);
  border-color: var(--outline);
  color: var(--text);
}
.btn-wa{
  background: linear-gradient(135deg, var(--wa), #4ade80);
  color:#05240f;
}
.icon{
  width:28px;height:28px;flex:0 0 28px;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,.25));
}
.footer{
  margin-top:auto;
  padding: 22px 12px 30px;
  text-align:center;
  color: var(--muted);
  border-top: 1px solid rgba(255,255,255,.06);
}
.centered{
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 40px 16px 32px;
}
.card{
  background: var(--panel);
  border:1px solid var(--outline);
  border-radius:16px;
  padding: 24px 22px;
  text-align:center;
  width:min(520px, 92%);
  box-shadow: 0 12px 36px rgba(0,0,0,.35);
}
.spinner{
  width:44px;height:44px;
  margin:0 auto 14px;
  border:4px solid rgba(255,255,255,.15);
  border-top-color: var(--primary);
  border-radius:50%;
  animation: spin 1s linear infinite;
}
.hint{color:var(--muted); margin-top:6px}
@keyframes spin{ to{ transform: rotate(360deg) } }