/* ══════════════════════════════════════════
   HOW IT WORKS
   ══════════════════════════════════════════ */
.hiw-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 88px;
  align-items: center;
  margin-top: 60px;
}

.hiw-steps { display: flex; flex-direction: column; }

.hiw-step {
  display: flex;
  gap: 20px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}

.hiw-step:first-child { border-top: 1px solid var(--border); }

.hiw-step-num {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--accent);
  min-width: 32px;
  line-height: 1.4;
}

.hiw-step-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

:root[data-theme="dark"] .hiw-step-title { color: var(--white); }

.hiw-step-desc {
  font-size: 0.8rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

.hiw-visual {
  background: var(--bg-card);
  border-radius: 16px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: 1px solid var(--border-bright);
  box-shadow: var(--shadow-card);
}

.hiw-visual-label {
  font-size: 0.6875rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
  font-weight: 600;
}

.health-metric {
  background: var(--bg-elevated);
  border-radius: 10px;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--border);
  transition: border-color 0.2s;
}

.health-metric:hover { border-color: var(--border-bright); }

.metric-icon {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.metric-icon svg { width: 18px; height: 18px; }
.metric-info { flex: 1; }

.metric-name {
  font-size: 0.6875rem;
  color: var(--fg-subtle);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 2px;
  font-weight: 600;
}

.metric-reading {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--fg);
  font-variant-numeric: tabular-nums;
}

:root[data-theme="dark"] .metric-reading { color: var(--white); }

.metric-status {
  font-size: 0.625rem;
  padding: 3px 9px;
  border-radius: 20px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.status-good { background: rgba(52,168,86,0.12); color: #52A86E; border: 1px solid rgba(52,168,86,0.2); }
.status-warn { background: rgba(245,158,11,0.1);  color: #D4A012; border: 1px solid rgba(245,158,11,0.2); }

.hiw-sync-line {
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 0.6875rem;
  color: var(--fg-subtle);
  display: flex;
  align-items: center;
  gap: 6px;
}