/* ============================================================================
   Features Section Styles
   ============================================================================ */

.features {
  background: linear-gradient(to bottom, var(--color-background), var(--color-muted));
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-2xl);
}

@media (min-width: 768px) {
  .features__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .features__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Feature Card */
.feature-card {
  position: relative;
  background-color: var(--color-surface);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-2xl);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.feature-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-8px);
  border-color: var(--color-primary);
}

/* Icon */
.feature-card__icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-lg);
  display: inline-block;
}

/* Title */
.feature-card__title {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-foreground);
  margin-bottom: var(--spacing-md);
}

/* Description */
.feature-card__description {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
  font-size: var(--font-size-base);
}

/* Image */
.feature-card__image {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
  transition: transform var(--transition-base);
}

.feature-card:hover .feature-card__image {
  transform: scale(1.05);
}

/* Link */
.feature-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.feature-card__link:hover {
  gap: var(--spacing-md);
  background-color: var(--color-muted);
}

.feature-card__link:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Responsive */
@media (max-width: 640px) {
  .feature-card {
    padding: var(--spacing-lg);
  }

  .feature-card__title {
    font-size: var(--font-size-lg);
  }

  .feature-card__image {
    height: 120px;
  }
}