.donation-section {
  width: 100%;
  text-align: center;
  margin-top: 80px;
  padding-bottom: 60px;
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.donation-text {
  font-size: 16px;
  margin-bottom: 15px;
  line-height: 1.4;
}

.donation-text span {
  font-size: 13px;
  opacity: 0.7;
}

.donate-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
  padding: 12px 28px;
  border-radius: 50px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.donate-btn:hover {
  background: white;
  color: #764ba2;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.qr-hidden {
  display: none !important;
}

.qr-card {
  background: white;
  padding: 20px;
  border-radius: 20px;
  margin-top: 25px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
  animation: fadeIn 0.4s ease-out;
}

.qr-card img {
  width: 180px;
  height: 200;
  display: block;
  margin: 0 auto;
  position: relative;
  z-index: 9999;
  pointer-events: auto;
}

.qr-card p {
  color: #2d3748;
  margin-top: 12px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
}

.qr-card p span {
  font-size: 11px;
  color: #718096;
  font-weight: 400;
}
.qr-image-top {
  width: 200px;
  height: 200px;
  display: block;
  margin: 15px auto;
  position: relative;
  z-index: 99999;
  pointer-events: auto;
  -webkit-touch-callout: default !important;
}

#qr-container {
  background: white !important;
  filter: none !important;
  backdrop-filter: none !important;
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

body {
  font-family:
    -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell,
    sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.main-container {
  width: 100%;
  max-width: 900px;
}

.header {
  text-align: center;
  margin-bottom: 50px;
  color: white;
}

.header h1 {
  font-size: 36px;
  margin-bottom: 10px;
  font-weight: 700;
}

.header p {
  font-size: 16px;
  opacity: 0.9;
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.box {
  background: white;
  border-radius: 16px;
  padding: 40px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  text-decoration: none;
  color: #1a202c;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 200px;
  position: relative;
  overflow: hidden;
}

.box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.box:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.box:hover::before {
  opacity: 1;
}

.box.primary {
  background: linear-gradient(135deg, #00d2ff 0%, #3a7bd5 100%);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.box.primary:hover {
  box-shadow: 0 20px 40px rgba(58, 123, 213, 0.4);
}

.box.secondary {
  background: linear-gradient(135deg, #f6d365 0%, #fda085 100%);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.box.secondary:hover {
  box-shadow: 0 20px 40px rgba(253, 160, 133, 0.4);
}

.box.tertiary {
  background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.box.tertiary:hover {
  box-shadow: 0 20px 40px rgba(56, 239, 125, 0.35);
}

.box.quaternary {
  background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.box.quaternary:hover {
  box-shadow: 0 20px 40px rgba(220, 38, 38, 0.35);
}

.box.quinary {
  background: linear-gradient(135deg, #a855f7 0%, #d946ef 100%);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.box.quinary:hover {
  box-shadow: 0 20px 40px rgba(168, 85, 247, 0.35);
}

.box.senary {
  background: linear-gradient(135deg, #d9f99d 0%, #bef264 100%);
  color: #1a202c;
  border: 1px solid rgba(0, 0, 0, 0.1);
}
.box.senary:hover {
  box-shadow: 0 20px 40px rgba(190, 242, 100, 0.35);
}

.box.septenary {
  background: linear-gradient(135deg, #34d399 0%, #059669 100%);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.box.septenary:hover {
  box-shadow: 0 20px 40px rgba(5, 150, 105, 0.35);
}

.box-icon {
  font-size: 72px;
  margin-bottom: 16px;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.15));
}

.box.empty {
  cursor: default;
  background: white;
  color: #a0aec0;
}

.box.empty:hover {
  transform: none;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.box.empty:hover::before {
  opacity: 0;
}

.box.empty .box-desc {
  color: #cbd5e0;
}

.box-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}

.box-desc {
  font-size: 13px;
  opacity: 0.7;
}

.box.primary .box-desc {
  opacity: 0.8;
}

@media (max-width: 768px) {
  .grid-container {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
  }

  .header h1 {
    font-size: 28px;
  }

  .box {
    padding: 30px 15px;
    min-height: 160px;
  }

  .box-title {
    font-size: 18px;
  }

  .box-icon {
    font-size: 56px;
  }
}

@media (max-width: 480px) {
  .grid-container {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
  }

  .header {
    margin-bottom: 30px;
  }

  .header h1 {
    font-size: 24px;
  }

  .box {
    padding: 20px 10px;
    min-height: 140px;
  }

  .box-title {
    font-size: 16px;
    margin-bottom: 4px;
  }

  .box-icon {
    font-size: 44px;
    margin-bottom: 10px;
  }

  .box-desc {
    display: none;
  }
}