.volunteer {
  background: linear-gradient(135deg, #5C7A1F 0%, #3E6B20 50%, #7A2820 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.volunteer::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' fill='rgba(255,255,255,0.05)'%3E%3Ccircle cx='30' cy='20' r='8'/%3E%3Ccircle cx='50' cy='15' r='8'/%3E%3Ccircle cx='65' cy='25' r='8'/%3E%3Ccircle cx='25' cy='40' r='8'/%3E%3Cellipse cx='45' cy='45' rx='18' ry='22'/%3E%3C/svg%3E");
  background-size: 100px;
  opacity: 0.4;
}

.volunteer .container {
  position: relative;
  z-index: 1;
}

.volunteer .section-header h2 {
  color: var(--white);
  background: none;
  -webkit-text-fill-color: var(--white);
  background-clip: initial;
  -webkit-background-clip: initial;
  text-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

.volunteer .section-header .section-subtitle {
  color: rgba(255,255,255,0.85);
}

.volunteer .section-header .section-line {
  background: var(--white);
}

.volunteer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 768px) {
  .volunteer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Volunteer form */
.volunteer-form-section h3 {
  font-size: var(--fs-h2);
  margin-bottom: 0.75rem;
}

.volunteer-form-section > p {
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

.volunteer-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: var(--fs-sm);
  margin-bottom: 0.25rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.2);
  border: 2px solid rgba(255,255,255,0.3);
  color: var(--white);
  transition: border-color var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.6);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--white);
  background: rgba(255,255,255,0.25);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.volunteer-form .btn {
  background: var(--white);
  color: var(--primary);
  font-weight: 700;
}

.volunteer-form .btn:hover {
  box-shadow: var(--shadow-lg);
}

/* Donate section */
.donate-section {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.donate-section h3 {
  font-size: var(--fs-h2);
  margin-bottom: 0.5rem;
}

.donate-section > p {
  opacity: 0.9;
}

.donate-card {
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
  border: 2px solid rgba(255,255,255,0.2);
}

.donate-card .upi-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.donate-card p {
  font-size: var(--fs-sm);
  opacity: 0.85;
  margin-bottom: 1rem;
}

.upi-id-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 12px;
  padding: 0.9rem 1.5rem;
  margin-top: 0.5rem;
}

.upi-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}

.upi-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.04em;
  font-family: 'Poppins', sans-serif;
}

.donate-impact {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.impact-item {
  background: rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  padding: 1rem;
  text-align: center;
}

.impact-item .impact-amount {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  font-weight: 800;
  display: block;
}

.impact-item .impact-desc {
  font-size: var(--fs-xs);
  opacity: 0.85;
}