.btc-guest-landing {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.74);
  backdrop-filter: blur(9px);
  -webkit-backdrop-filter: blur(9px);
}

.btc-guest-landing__panel {
  width: min(920px, 100%);
  border-radius: 18px;
  padding: clamp(18px, 3vw, 28px);
  background: rgba(18, 18, 18, 0.74);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 24px 80px rgba(0,0,0,0.55);
  color: rgba(255,255,255,0.92);
}

.btc-guest-landing__logo {
  display: grid;
  gap: 10px;
  justify-items: center;
  margin-bottom: 16px;
}

.btc-guest-landing__logo img {
  max-height: 78px;
  width: auto;
  filter: drop-shadow(0 10px 22px rgba(0,0,0,0.35));
}

.btc-guest-landing__sitename {
  font-size: clamp(18px, 2.2vw, 26px);
  font-weight: 800;
  letter-spacing: 0.2px;
  text-align: center;
}

.btc-guest-landing__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin: 18px 0 20px;
}

.btc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  border-radius: 14px;
  text-decoration: none !important;
  font-weight: 800;
  letter-spacing: 0.2px;
  transition: transform 0.12s ease, opacity 0.12s ease, background 0.12s ease;
  user-select: none;
}

.btc-btn:hover { transform: translateY(-1px); opacity: 0.98; }
.btc-btn:active { transform: translateY(0px) scale(0.99); }

/* Ujednolicone kolory: rejestracja = logowanie */
.btc-btn--ghost {
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.14);
  color: rgba(255,255,255,0.92);
}

.btc-guest-landing__quotes {
  display: grid;
  gap: 16px;
  margin-top: 8px;
}

.btc-quote {
  margin: 0;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
}

.btc-quote blockquote {
  margin: 0;
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.5;
  color: rgba(255,255,255,0.92);
}

.btc-quote figcaption {
  margin-top: 10px;
  font-size: 13px;
  opacity: 0.86;
}

.btc-guest-landing__footer {
  margin-top: 16px;
  display: grid;
  gap: 10px;
  justify-items: center;
}

.btc-guest-landing__stats {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 13px;
  opacity: 0.85;
  text-align: center;
}

@media (max-width: 520px) {
  .btc-guest-landing { padding: 14px; }
  .btc-btn { width: 100%; }
}