/* === TLO: ANIMOWANY CIEMNY GRADIENT === */
body {
  margin: 0;
  padding: 0;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;

  background: linear-gradient(135deg, #05070c, #0b1220, #09101c, #04060d);
  background-size: 400% 400%;
  animation: gradientShift 18s ease infinite;

  font-family: "Inter", sans-serif;
  color: #fff;
}

@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* === KARTA === */
.card {
  width: 90%;
  max-width: 420px;
  padding: 45px 40px;
  border-radius: 22px;
  text-align: center;

  backdrop-filter: blur(14px);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);

  box-shadow: 0 0 35px rgba(0, 195, 255, 0.3);

  position: relative;
  animation: fadeIn 1.2s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(25px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* NEONOWA POŚWIATA */
.card::before {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 25px;
  background: linear-gradient(90deg, #00eaff, #0066ff, #00eaff);
  opacity: 0.25;
  filter: blur(18px);
  z-index: -1;
  animation: neonPulse 4s ease-in-out infinite;
}

@keyframes neonPulse {
  0%   { opacity: 0.25; }
  50%  { opacity: 0.55; }
  100% { opacity: 0.25; }
}

/* LOGO */
.logo {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  margin-bottom: 22px;

  animation: logoGlow 3s ease-in-out infinite;
}

@keyframes logoGlow {
  0%   { box-shadow: 0 0 15px rgba(0, 195, 255, 0.3); }
  50%  { box-shadow: 0 0 35px rgba(0, 195, 255, 0.6); }
  100% { box-shadow: 0 0 15px rgba(0, 195, 255, 0.3); }
}

h1 { font-size: 28px; margin: 10px 0 5px; }
.subtitle { opacity: 0.7; margin-bottom: 30px; }

/* PRZYCISKI */
.links {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.btn {
  display: block;
  padding: 14px;
  border-radius: 12px;

  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);

  text-decoration: none;
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  transition: 0.25s ease;
}

.btn:hover {
  transform: translateY(-3px);
  filter: brightness(1.4);
}

.discord { box-shadow: 0 0 12px #5865f250; }
.shop { box-shadow: 0 0 12px #27ae6050; }
.facebook { box-shadow: 0 0 12px #1877f250; }

/* Stopka */
footer {
  margin-top: 25px;
  font-size: 12px;
  opacity: 0.35;
}

/* TikTok / Mobile */
@media (max-width: 480px) {
  .card {
    padding: 35px 30px;
    border-radius: 18px;
  }
  h1 { font-size: 24px; }
  .logo { width: 105px; height: 105px; }
}

.icon {
  font-size: 20px;
  margin-right: 10px;
  filter: drop-shadow(0 0 6px rgba(0, 195, 255, 0.6));
  transition: 0.2s;
}

.btn:hover .icon {
  transform: scale(1.15);
  filter: drop-shadow(0 0 12px rgba(0, 195, 255, 1));
}

.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}