/* ==========================================================================
   How It Works Page
   ========================================================================== */

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr));
  gap: var(--space-6);
}

.stat-card {
  text-align: center;
  padding: var(--space-6);
}

.stat-card__number {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-cyan);
  line-height: 1;
}

.stat-card__label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-2);
}

/* Monitoring cards */
.monitoring-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  gap: var(--space-6);
}

.monitoring-card {
  overflow: hidden;
}

.monitoring-card__image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  margin: calc(-1 * var(--space-8));
  margin-bottom: var(--space-6);
}

.monitoring-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out-expo);
}

.monitoring-card:hover .monitoring-card__image img {
  transform: scale(1.04);
}

.monitoring-card__stat {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-cyan);
  margin-top: var(--space-4);
}

/* Comparison bar */
.comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  max-width: 800px;
  margin-inline: auto;
}

@media (max-width: 640px) {
  .comparison { grid-template-columns: 1fr; }
}

.comparison__bar {
  height: 12px;
  border-radius: 6px;
  background: var(--color-surface-alt);
  overflow: hidden;
  margin-top: var(--space-3);
}

.comparison__fill {
  height: 100%;
  border-radius: 6px;
  transition: width 1.5s var(--ease-out-expo);
}

.comparison__fill--healthy {
  background: linear-gradient(90deg, var(--color-teal), var(--color-cyan));
}

.comparison__fill--unhealthy {
  background: linear-gradient(90deg, var(--color-coral), #c45a35);
}

/* Embed section */
.app-embeds {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .app-embeds { grid-template-columns: 1fr 1fr; }
}

.app-embed-card {
  padding: 0;
  overflow: hidden;
}

.app-embed-card__header {
  padding: var(--space-6) var(--space-8);
}

.app-embed-card .embed-frame {
  border-radius: 0;
  border: none;
  border-top: 1px solid var(--color-border);
}