/* ── Charity / Philanthropy Section ───────────── */
.charity {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background:
    linear-gradient(120deg, rgba(255, 246, 224, 0.24) 0%, transparent 28%),
    linear-gradient(160deg, rgba(253, 251, 247, 0.96) 0%, rgba(244, 235, 222, 0.96) 48%, rgba(253, 251, 247, 0.98) 100%);
  padding: 120px 0;
}

.charity::before,
.charity::after {
  content: '';
  position: absolute;
  pointer-events: none;
  z-index: 0;
}

.charity::before {
  inset: -12% 18% auto 10%;
  height: 76%;
  background:
    linear-gradient(108deg, transparent 0%, rgba(255, 243, 220, 0.1) 32%, rgba(var(--accent-rgb), 0.12) 46%, transparent 66%);
  filter: blur(18px);
  animation: lightSweep 18s ease-in-out infinite;
}

.charity::after {
  right: -6%;
  bottom: -4%;
  width: clamp(260px, 34vw, 520px);
  height: clamp(260px, 34vw, 520px);
  background:
    radial-gradient(circle at 50% 50%, rgba(var(--accent-rgb), 0.14), transparent 62%),
    radial-gradient(circle at 36% 36%, rgba(255, 250, 241, 0.62), transparent 34%);
  filter: blur(10px);
  animation: sectionAura 16s ease-in-out infinite;
}

.charity-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
@media(max-width: 992px) {
  .charity-grid { grid-template-columns: 1fr; gap: 48px; }
}

/* ── Specific Image Styling */
.charity-img { border-radius: var(--radius-lg); border: 1px solid var(--border); box-shadow: var(--shadow); }

/* ── Donation Window ─────────────────────── */
.charity-donation-wrap {
  background: var(--card-bg);
  padding: 48px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.donation-amounts {
  display: flex;
  gap: 12px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.amount-btn {
  flex: 1;
  min-width: 80px;
  padding: 16px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--text);
  cursor: pointer;
  transition: var(--transition-fast);
}
.amount-btn:hover { border-color: var(--border2); }
.amount-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); box-shadow: 0 4px 16px var(--accent-glow); transform: translateY(-2px); }

.amount-custom {
  flex: 2;
  min-width: 120px;
  position: relative;
  display: flex;
  align-items: center;
}
.amount-custom span { position: absolute; left: 16px; color: var(--text3); font-family: var(--font-display); font-size: 1.25rem; }
.amount-custom input {
  width: 100%;
  height: 100%;
  padding: 16px 16px 16px 36px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--text);
  outline: none;
  transition: var(--transition-fast);
}
.amount-custom input:focus { border-color: var(--accent); }

/* ── Payment Options ────────────────────── */
.payment-methods h4 {
  font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text3); margin-bottom: 12px; font-weight: 600;
}
.pay-options {
  display: flex;
  gap: 16px;
  margin-bottom: 32px;
}
.pay-option { flex: 1; position: relative; cursor: pointer; }
.pay-option input { display: none; }
.pay-box {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 16px 8px; border: 1px solid var(--border); border-radius: var(--radius);
  color: var(--text2); transition: var(--transition-fast);
}
.pay-box svg { color: var(--text3); transition: var(--transition-fast); }
.pay-box span { font-size: 0.8rem; font-weight: 600; }
.pay-option input:checked + .pay-box {
  border-color: var(--accent); background: var(--bg2); color: var(--text);
}
.pay-option input:checked + .pay-box svg { color: var(--accent); }

/* ── Submit Button ──────────────────────── */
.donate-submit-btn {
  width: 100%; padding: 20px;
  background: var(--text); color: var(--bg);
  border: none; border-radius: var(--radius-pill);
  font-family: var(--font-body); font-size: 0.95rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em;
  display: flex; align-items: center; justify-content: center; gap: 12px;
  cursor: pointer; transition: 0.4s;
}
.donate-submit-btn:hover { background: var(--accent); color: #fff; transform: translateY(-2px); box-shadow: 0 4px 16px var(--accent-glow); }

/* ── Instructions Area ──────────────────── */
.payment-instructions {
  margin-top: 24px; padding: 20px;
  background: var(--bg); border: 1px dashed var(--accent);
  border-radius: var(--radius);
  text-align: center; font-size: 0.95rem; color: var(--text);
  animation: fadeReveal 0.4s ease;
}
.payment-instructions strong { color: var(--accent); font-family: var(--font-display); font-size: 1.15rem; display:block; margin-bottom: 8px; }