.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem;
}

.hero-section {
  text-align: center;
  padding: 3rem 1rem;
  border-left: 4px solid #22c55e;
  padding-left: 2rem;
  margin-bottom: 3rem;
}

.hero-section h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #d1fae5;
}

.hero-section .tagline {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  color: #9ca3af;
}

.donate-card {
  background-color: #1e293b;
  border: 2px solid #3b82f6;
  border-radius: 0.5rem;
  padding: 2rem;
  transition: all 0.3s ease;
  margin-bottom: 2rem;
}

.donate-card:hover {
  border-color: #22c55e;
  box-shadow: 0 0 20px rgba(34, 197, 94, 0.3);
  transform: translateY(-5px);
}

.donate-card h3 {
  color: #22c55e;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.why-support {
  background-color: #1e293b;
  border-left: 4px solid #22c55e;
  padding: 2rem;
  margin-bottom: 3rem;
  border-radius: 0.5rem;
}

.why-support h2 {
  color: #3b82f6;
  margin-bottom: 1.5rem;
}

.why-support ul {
  list-style: none;
  padding-left: 0;
}

.why-support li {
  margin-bottom: 1rem;
  padding-left: 2rem;
  position: relative;
}

.why-support li::before {
  content: ">";
  position: absolute;
  left: 0;
  color: #22c55e;
  font-weight: bold;
}

.crypto-section {
  background-color: #1e293b;
  border: 2px solid #3b82f6;
  border-radius: 0.5rem;
  padding: 2rem;
  margin-bottom: 2rem;
}

.crypto-section h2 {
  color: #22c55e;
  margin-bottom: 1.5rem;
  text-align: center;
}

.crypto-item {
  background-color: #0f172a;
  padding: 1.5rem;
  border-radius: 0.5rem;
  border: 1px solid #3b82f6;
  margin-bottom: 1rem;
  transition: all 0.3s ease;
}

.crypto-item:hover {
  border-color: #22c55e;
}

.crypto-item h4 {
  color: #3b82f6;
  margin-bottom: 0.5rem;
}

.crypto-item code {
  background-color: #1e293b;
  color: #22c55e;
  padding: 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.85rem;
  display: block;
  word-break: break-all;
  border: 1px solid #3b82f6;
  cursor: pointer;
  transition: all 0.3s ease;
}

.crypto-item code:hover {
  border-color: #22c55e;
  box-shadow: 0 0 10px rgba(34, 197, 94, 0.3);
}

.upi-input-group {
  margin-bottom: 1rem;
}

.upi-input-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: #d1fae5;
}

.upi-input-group input {
  width: 100%;
  padding: 0.75rem;
  background-color: #0f172a;
  border: 1px solid #3b82f6;
  border-radius: 0.25rem;
  color: #d1fae5;
  font-family: "Share Tech Mono", monospace;
  transition: border-color 0.3s ease;
}

.upi-input-group input:focus {
  outline: none;
  border-color: #22c55e;
  box-shadow: 0 0 10px rgba(34, 197, 94, 0.2);
}

.amount-buttons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 1rem 0;
}

.amount-btn {
  padding: 0.75rem 1rem;
  background-color: transparent;
  border: 2px solid #3b82f6;
  border-radius: 0.25rem;
  color: #d1fae5;
  font-family: "Share Tech Mono", monospace;
  cursor: pointer;
  transition: all 0.3s ease;
}

.amount-btn:hover {
  background-color: #22c55e;
  border-color: #22c55e;
  color: #000;
  transform: translateY(-2px);
}

.amount-btn.active {
  background-color: #3b82f6;
  border-color: #3b82f6;
  color: #000;
}

.donate-btn-primary {
  width: 100%;
  padding: 1rem;
  background-color: transparent;
  border: 2px solid #22c55e;
  border-radius: 0.25rem;
  color: #d1fae5;
  font-family: "Share Tech Mono", monospace;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 1rem;
}

.donate-btn-primary:hover {
  background-color: #22c55e;
  color: #000;
  box-shadow: 0 0 20px rgba(34, 197, 94, 0.5);
  transform: translateY(-2px);
}

.qr-section {
  text-align: center;
  padding: 1.5rem;
}

.qr-section img {
  max-width: 225px;
  border: 2px solid #3b82f6;
  border-radius: 0.5rem;
  margin: 1rem auto;
  display: block;
}

.amount-display {
  font-size: 1.5rem;
  color: #22c55e;
  margin: 1rem 0;
  font-weight: bold;
}

.thank-you {
  text-align: center;
  padding: 2rem;
  border: 2px solid #22c55e;
  border-radius: 0.5rem;
  background-color: #1e293b;
  margin-bottom: 2rem;
}

.thank-you h2 {
  color: #22c55e;
  margin-bottom: 1rem;
}

.back-link {
  text-align: center;
  margin: 2rem 0;
}

.back-btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border: 2px solid #3b82f6;
  border-radius: 0.25rem;
  background-color: transparent;
  color: #d1fae5;
  font-family: "Share Tech Mono", monospace;
  text-decoration: none;
  transition: all 0.3s ease;
}

.back-btn:hover {
  background-color: #3b82f6;
  color: #000;
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .hero-section h1 {
    font-size: 2rem;
  }

  .amount-buttons {
    grid-template-columns: 1fr;
  }
}

.upi-qr-code{
    padding: 10px;
    margin: 10px;
}