/* =============================================================================
   SUPPORT / DONATION SECTION STYLES
   ============================================================================= */

.support-section {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

@media (min-width: 640px) {
  .support-section { padding-top: 5rem; padding-bottom: 5rem; }
}

@media (min-width: 1024px) {
  .support-section { padding-top: 6rem; padding-bottom: 6rem; }
}

/* Card Component (Shared by Support Section) */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0; transition: opacity 0.3s;
}

.card:hover {
  border-color: rgba(0, 212, 170, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

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

/* Style for the QR Code container */
.upi-qr-container {
  background: var(--card);
  padding: 0.5rem;
  border-radius: 0.5rem;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center; 
  justify-content: center;
}

.upi-qr-container img {
  border-radius: 0.25rem;
  max-width: 100%; 
  height: auto;
}

/* Label style "Scan or pay to:" */
.upi-label {
  font-size: 0.875rem;
  color: var(--fg-muted);
  margin-bottom: 0.25rem;
}

/* Visible UPI ID Text */
.upi-id-text {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 1rem;
  background: rgba(0, 212, 170, 0.1);
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  display: inline-block;
}

/* "Open UPI App" Button */
.btn-upi-app {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: var(--bg);
  text-decoration: none;
  padding: 0.625rem 1.25rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.875rem;
  margin-top: 0.5rem;
  transition: 0.3s;
  border: none;
  width: 100%; 
}

.btn-upi-app:hover {
  filter: brightness(1.1);
  box-shadow: 0 4px 12px rgba(0, 212, 170, 0.3);
}

/* Headline & Text */
.headline {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.mono-text { font-family: 'JetBrains Mono', monospace; }

/* Button Outline */
.btn-outline {
  border: 1px solid var(--border);
  color: var(--fg-muted); 
  font-weight: 500;
  padding: 10px 20px; 
  border-radius: 8px;
  transition: all 0.3s;
  background: transparent;
  display: inline-flex; 
  align-items: center; 
  justify-content: center; 
  gap: 8px;
  text-decoration: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.875rem;
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 212, 170, 0.05);
}

.btn-outline:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}