/* Estilos específicos para a página Sobre */
.about-section {
  margin-bottom: 6rem;
}

.hero__description {
  font-size: 1.5rem;
  color: var(--color-text);
  opacity: 0.8;
  max-width: 600px;
  margin-top: 1rem;
}

.hero-about {
  max-width: 10ch;
}

/* Features grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.feature-card {
  background: var(--color-light);
  padding: 2rem;
  border-radius: 1rem;
  transition: transform 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.feature-icon i {
  color: white;
  font-size: 1.5rem;
}

.feature-card h3 {
  font-family: var(--font-heading-alternate);
  font-size: 1.25rem;
  margin-bottom: 1rem;
  line-height: 1.2;
  color: var(--color-text);
}

.feature-card p {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-text);
  opacity: 0.8;
}

/* Info cards */
.info-card {
  background: var(--color-light);
  padding: 2rem;
  border-radius: 1rem;
  margin-bottom: 2rem;
}

.info-card h3 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading-alternate);
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.info-card h3 i {
  font-size: 1.5rem;
}

/* Process steps */
.process-steps {
  margin-top: 3rem;
}

.process-step {
  display: flex;
  gap: 2rem;
  padding: 2rem;
  background: var(--color-light);
  border-radius: 1rem;
  margin-bottom: 1.5rem;
}

.step-icon {
  width: 64px;
  height: 64px;
  background: var(--color-primary);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-icon i {
  color: white;
  font-size: 2rem;
}

.step-content h3 {
  font-family: var(--font-heading-alternate);
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.step-content p {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  opacity: 0.8;
}

/* Roadmap items */
.roadmap-items {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.roadmap-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--color-light);
  border-radius: 0.75rem;
  transition: transform 0.2s ease;
}

.roadmap-item:hover {
  transform: translateY(-2px);
}

.roadmap-item i {
  font-size: 1.5rem;
  color: var(--color-primary);
}

.roadmap-item span {
  font-size: 1rem;
  line-height: 1.4;
  color: var(--color-text);
}

/* Contribution grid */
.contribution-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.contribution-card {
  text-align: center;
  padding: 2rem;
  background: var(--color-light);
  border-radius: 1rem;
  transition: transform 0.2s ease;
}

.contribution-card:hover {
  transform: translateY(-4px);
}

.contribution-card i {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.contribution-card h3 {
  font-family: var(--font-heading-alternate);
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.contribution-card p {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-text);
  opacity: 0.8;
}

/* CTA section */
.cta-container {
  text-align: center;
  margin-top: 4rem;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: var(--color-primary);
  color: white;
  border-radius: 2rem;
  text-decoration: none;
  font-family: var(--font-heading-alternate);
  font-size: 1.125rem;
  font-weight: 500;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.cta-button:hover {
  transform: translateY(-2px);
  background: var(--color-text);
  color: white;
}

/* Responsividade */
@media (max-width: 768px) {
  .process-step {
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem;
  }

  .step-icon {
    width: 48px;
    height: 48px;
  }

  .step-icon i {
    font-size: 1.5rem;
  }

  .contribution-card {
    padding: 1.5rem;
  }

  .feature-card,
  .info-card {
    padding: 1.5rem;
  }
}