/* =============================================
   CONTRIBUTE PAGE
   ============================================= */

/* Hero — dark variant */
.contribute-hero {
  background: var(--poc-black);
  padding: 140px 0 100px;
  position: relative;
  overflow: hidden;
  color: var(--poc-white);
}

.contribute-hero::before {
  content: '';
  position: absolute;
  top: -300px;
  right: -200px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(232,93,38,0.18) 0%, transparent 65%);
  pointer-events: none;
}

.contribute-hero::after {
  content: '';
  position: absolute;
  bottom: -250px;
  left: -150px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(26,140,126,0.12) 0%, transparent 65%);
  pointer-events: none;
}

.contribute-hero .tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--poc-accent);
  background: rgba(232,93,38,0.15);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.contribute-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(34px, 4.8vw, 60px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  max-width: 780px;
  margin: 0 auto 24px;
}

.contribute-hero h1 em {
  font-style: normal;
  color: var(--poc-accent);
}

.contribute-hero p {
  font-size: 18px;
  color: rgba(255,255,255,0.55);
  max-width: 620px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.contribute-hero .cta-group {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.contribute-hero .btn-large.secondary {
  border-color: rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.8);
}
.contribute-hero .btn-large.secondary:hover {
  border-color: rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.06);
}

.contribute-hero .hero-text {
  text-align: center;
  position: relative;
  z-index: 2;
}

/* Why Contribute */
.why-section {
  padding: var(--section-pad) 0;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.why-card {
  background: var(--poc-white);
  border: 1px solid var(--poc-warm-gray);
  border-radius: 16px;
  padding: 36px 28px;
  transition: all 0.3s;
}

.why-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.06);
}

.why-card .why-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  font-size: 24px;
}

.why-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
}

.why-card p {
  font-size: 14px;
  color: var(--poc-mid-gray);
  line-height: 1.7;
}

/* Who We're Looking For */
.audience-section {
  padding: var(--section-pad) 0;
  background: var(--poc-white);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.audience-card {
  border: 1px solid var(--poc-warm-gray);
  border-radius: 16px;
  padding: 36px 32px;
  background: var(--poc-offwhite);
  transition: all 0.3s;
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.audience-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.05);
}

.audience-card .audience-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  background: rgba(232,93,38,0.08);
}

.audience-card h3 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.audience-card p {
  font-size: 14px;
  color: var(--poc-mid-gray);
  line-height: 1.65;
}

/* How It Works — Steps */
.steps-section {
  padding: var(--section-pad) 0;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 56px;
  counter-reset: step;
}

.step-card {
  text-align: center;
  position: relative;
}

.step-card::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: rgba(232,93,38,0.12);
  line-height: 1;
  margin-bottom: 16px;
}

.step-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.step-card p {
  font-size: 14px;
  color: var(--poc-mid-gray);
  line-height: 1.7;
  max-width: 300px;
  margin: 0 auto;
}

.step-card:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 32px;
  right: -20px;
  width: 40px;
  height: 2px;
  background: linear-gradient(to right, var(--poc-warm-gray), transparent);
}

/* Responsive */
@media (max-width: 1024px) {
  .why-grid { grid-template-columns: 1fr; }
  .audience-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .contribute-hero { padding: 110px 0 64px; }
  .steps-grid { grid-template-columns: 1fr; gap: 32px; }
  .step-card:not(:last-child)::after { display: none; }
  .contribute-hero .cta-group { flex-direction: column; align-items: center; }
}