/* css/cards.css — Feature cards with glassmorphism, 3D depth, gradient titles */

.feature-card {
  position: relative;
  background: rgba(26, 26, 46, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: var(--space-lg);
  overflow: hidden;
  transition: transform var(--transition-speed) ease,
              box-shadow var(--transition-speed) ease;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    135deg,
    rgba(51, 204, 255, 0.05) 0%,
    transparent 50%,
    rgba(102, 255, 153, 0.03) 100%
  );
  pointer-events: none;
}

.feature-card h3 {
  font-family: var(--font-display-alt);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--accent-2), var(--accent-3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-sm);
  position: relative;
  z-index: 1;
}

.feature-card p {
  font-size: 0.875rem;
  position: relative;
  z-index: 1;
}

.feature-icon {
  display: block;
  margin-bottom: var(--space-sm);
  color: var(--accent-2);
  position: relative;
  z-index: 1;
}

.feature-group-label {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin: var(--space-xl) 0 var(--space-md);
}

/* Section subtitle (used in feedback section) */
.section-subtitle {
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
}

/* Feedback trigger buttons */
.feedback-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
}

.feedback-trigger {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  background: rgba(26, 26, 46, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: var(--font-display-alt);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color var(--transition-speed) ease,
              box-shadow var(--transition-speed) ease;
}

.feedback-trigger:hover {
  border-color: var(--accent-2);
  box-shadow: 0 4px 16px rgba(51, 204, 255, 0.1);
}

/* Tech badges for tech-stack section */
.tech-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.tech-badge {
  font-family: var(--font-display-alt);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: var(--space-xs) var(--space-md);
  background: rgba(51, 204, 255, 0.08);
  border: 1px solid rgba(51, 204, 255, 0.2);
  border-radius: var(--radius);
  color: var(--accent-2);
}