/* Updated: 2026-02-03 */
/* Challenges Section Styles */

.challenges-section {
  padding: 160px 0 64px;
  background: #FAFAFA;
  margin-top: -150px;
}

.challenges-section .section-text {
  color: #555;
}

.challenges-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto 32px;
  padding: 0 40px;
}

.challenge-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 32px;
  transition: all 300ms ease-in-out;
  border: 1px solid rgba(140, 214, 39, 0.3);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.challenge-card:hover {
  background: #E85D4B;
  box-shadow: 0 8px 24px rgba(140, 214, 39, 0.5);
  transform: translateY(-4px);
}
body.dark-theme .challenge-card:hover {
  background: #E85D4B !important;
}
.challenge-card:hover h3 {
  color: #ffffff;
}

.challenge-card:hover p {
  color: #ffffff;
}

.challenge-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #E85D4B 0%, #F08B7E 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  margin-bottom: 16px;
  transition: all 300ms ease-in-out;
}

.challenge-card:hover .challenge-icon {
  background: #ffffff;
  color: #E85D4B;
}

.challenge-card h3 {
  color: #2BA09B;
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 12px 0;
  line-height: 1.3;
}

.challenge-card p {
  color: #666;
  font-size: 0.95rem;
  margin: 0;
  line-height: 1.5;
  font-weight: 400;
}

/* Responsive */
@media (max-width: 1024px) {
  .challenges-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .challenges-section {
    padding: 48px 24px;
  }
}

@media (max-width: 768px) {
  .challenges-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 0 24px;
  }

  .challenges-section {
    padding: 100px 24px;
  }
  
  .challenges-section .section-title,
  .challenges-section .section-text {
    padding-left: 24px !important;
    padding-right: 24px !important;
    max-width: 100% !important;
  }

  .challenge-card {
    padding: 24px;
  }

  .challenge-card h3 {
    font-size: 1rem;
  }

  .challenge-card p {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .challenges-grid {
    padding: 0 20px;
  }

  .challenges-section {
    padding: 100px 20px;
  }
  
  .challenges-section .section-title,
  .challenges-section .section-text {
    padding-left: 20px !important;
    padding-right: 20px !important;
  }
}