* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: #0a0a0a;
  color: #e0e0e0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow-x: hidden;
}

/* Hex pattern background */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(
      ellipse at 20% 50%,
      rgba(0, 255, 136, 0.04) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at 80% 20%,
      rgba(0, 255, 136, 0.03) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at 50% 80%,
      rgba(0, 200, 100, 0.02) 0%,
      transparent 50%
    );
  pointer-events: none;
  z-index: 0;
}

main {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 800px;
  padding: 60px 20px 40px;
  flex: 1;
}

.logo {
  width: 160px;
  height: auto;
  margin-bottom: 24px;
  float: left;
  filter: drop-shadow(0 0 16px rgba(218, 165, 32, 0.3));
}

h1 {
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 12px;
  background: linear-gradient(135deg, #00ff88, #00cc6a, #00ff88);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s ease-in-out infinite;
}

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

.tagline {
  font-size: 1.15rem;
  color: #c0c0c0;
  margin-bottom: 48px;
  text-align: center;
  max-width: 500px;
  line-height: 1.7;
  letter-spacing: 0.3px;
}

.divider {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, #00ff88, transparent);
  margin-bottom: 48px;
}

.donate-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.donate-section h2 {
  font-size: 1.4rem;
  font-weight: 600;
  color: #e0e0e0;
  margin-bottom: 24px;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-shadow: 0 0 20px rgba(0, 255, 136, 0.3);
}

.widget-wrapper {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(0, 255, 136, 0.1);
  border-radius: 12px;
  padding: 24px;
  max-width: 500px;
  display: flex;
  justify-content: center;
  margin: 0 auto;
  margin-bottom: 48px;
}

.widget-wrapper iframe {
  border: none;
  display: block;
  max-width: 440px;
  height: 630px;
  margin: 0 auto;
}

footer {
  position: relative;
  z-index: 1;
  padding: 32px 20px;
  text-align: center;
  color: #666;
  font-size: 0.85rem;
  width: 100%;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

footer a {
  color: #00ff88;
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

@media (max-width: 600px) {
  main {
    padding: 40px 16px 32px;
  }

  h1 {
    font-size: 2rem;
  }

  .tagline {
    font-size: 1rem;
    margin-bottom: 36px;
  }

  .widget-wrapper {
    padding: 16px;
  }

  .widget-wrapper iframe {
    height: 550px;
  }
}