/**
 * Feature Cards Component Styles
 * Estilos para os cards de recursos/funcionalidades
 *
 * @package Inkryptus
 */

/* Feature Card Container */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

/* Feature Card */
.feature-card {
  background-color: var(--surface-2);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-default), box-shadow var(--transition-default);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.feature-card:hover,
.feature-card.hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}

/* Feature Icon - Estilo unificado para todos os ícones */
.feature-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  background-color: var(--primary-transparent-20);
}

.feature-icon i {
  font-size: 2.4rem;
  color: var(--surface-2);
}

/* Garantir que todos os ícones tenham o mesmo formato */
.feature-icon.staking,
.feature-icon.swap,
.feature-icon.inky-token,
.feature-icon.ibo,
.feature-icon.wallet,
.feature-icon.gaming,
.feature-icon.dao {
  border-radius: var(--radius-md);
  width: 60px;
  height: 60px;
  background-color: var(--primary-transparent-20);
}

/* Feature Content */
.feature-card h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-sm);
  color: var(--text);
}

.feature-card p {
  color: var(--text-secondary);
  font-size: var(--font-size-base);
  margin-bottom: 0;
  line-height: 1.5;
}

/* Feature Card Link */
.feature-card-link {
  display: flex;
  align-items: center;
  color: var(--primary);
  text-decoration: none;
  margin-top: var(--spacing-md);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  transition: color var(--transition-quick);
}

.feature-card-link i {
  margin-left: var(--spacing-xs);
  transition: transform var(--transition-quick);
}

.feature-card-link:hover {
  color: var(--primary-hover);
}

.feature-card-link:hover i {
  transform: translateX(3px);
}

/* Light theme */
body.light-theme .feature-card {
  background-color: var(--light-surface-2);
  border-color: rgba(0, 0, 0, 0.05);
}

body.light-theme .feature-card h3 {
  color: var(--dark-text);
}

body.light-theme .feature-card p {
  color: var(--dark-text-secondary);
}

/* Responsividade */
@media (max-width: 992px) {
  .feature-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }
}

@media (max-width: 768px) {
  .feature-icon {
    width: 50px;
    height: 50px;
  }

  .feature-icon.staking,
  .feature-icon.swap,
  .feature-icon.inky-token,
  .feature-icon.ibo,
  .feature-icon.wallet,
  .feature-icon.gaming,
  .feature-icon.dao {
    width: 50px;
    height: 50px;
  }

  .feature-icon i {
    font-size: 2rem;
  }
}

@media (max-width: 576px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }
}