body {
  margin: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #0f0f23;
  color: #fff;
  text-align: center;
}

header {
  padding: 20px;
  background-color: #1a1a40;
}

.logo {
  width: 80px;
  height: auto;
}

.banner {
  max-width: 100%;
  height: auto;
  margin-top: 10px;
}

.slogan {
  font-style: italic;
  color: #ccc;
  margin-top: 5px;
}

section {
  padding: 30px 20px;
}

.about, .how-to-buy {
  background-color: #161634;
  margin: 20px auto;
  border-radius: 8px;
  max-width: 800px;
  box-shadow: 0 0 10px rgba(0,0,0,0.5);
}

ol {
  text-align: left;
  max-width: 600px;
  margin: 0 auto;
  padding-left: 20px;
}

.btn img {
  height: 18px;
  vertical-align: middle;
  margin-right: 6px;
}

.btn {
  display: inline-block;
  padding: 10px 15px;
  margin: 10px;
  border-radius: 5px;
  color: white;
  text-decoration: none;
  font-weight: bold;
}

.pump {
  background-color: #8a2be2;
}

.dex {
  background-color: #32cd32;
}

.token-copy img {
  height: 18px;
  vertical-align: middle;
  margin-right: 6px;
}

.token-copy {
  background-color: #444;
  color: white;
  border: none;
  padding: 10px 15px;
  margin: 10px;
  cursor: pointer;
  border-radius: 5px;
  font-weight: bold;
}

footer {
  background-color: #1a1a40;
  padding: 20px;
  color: #ccc;
  font-size: 14px;
}

.bubble-container, .bubble-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}

.bubble {
  position: absolute;
  bottom: -100px;
  width: 20px;
  height: 20px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  animation: rise 20s infinite ease-in;
}

@keyframes rise {
  0% {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
  100% {
    transform: translateY(-1200px) scale(0.5);
    opacity: 0;
  }
}

/* Randomize bubbles */
.bubble:nth-child(1) { left: 10%; animation-delay: 0s; }
.bubble:nth-child(2) { left: 20%; animation-delay: 2s; }
.bubble:nth-child(3) { left: 30%; animation-delay: 4s; }
.bubble:nth-child(4) { left: 40%; animation-delay: 6s; }
.bubble:nth-child(5) { left: 50%; animation-delay: 8s; }
.bubble:nth-child(6) { left: 60%; animation-delay: 10s; }
.bubble:nth-child(7) { left: 70%; animation-delay: 12s; }
.bubble:nth-child(8) { left: 80%; animation-delay: 14s; }
.bubble:nth-child(9) { left: 90%; animation-delay: 16s; }
.bubble:nth-child(10) { left: 95%; animation-delay: 18s; }
.bubble:nth-child(11) { left: 5%; animation-delay: 1s; }
.bubble:nth-child(12) { left: 15%; animation-delay: 3s; }
.bubble:nth-child(13) { left: 25%; animation-delay: 5s; }
.bubble:nth-child(14) { left: 35%; animation-delay: 7s; }
.bubble:nth-child(15) { left: 45%; animation-delay: 9s; }
.bubble:nth-child(16) { left: 55%; animation-delay: 11s; }
.bubble:nth-child(17) { left: 65%; animation-delay: 13s; }
.bubble:nth-child(18) { left: 75%; animation-delay: 15s; }
.bubble:nth-child(19) { left: 85%; animation-delay: 17s; }
.bubble:nth-child(20) { left: 92%; animation-delay: 19s; }


.banner {
  width: 50%;
  height: auto;
  margin-top: 10px;
}

footer .social-link {
  color: white;
  text-decoration: underline;
}

footer .social-link:hover {
  color: #aaa;
}