/* ============================================
   APEXPY — HERO KPIs (Manual §21.1)
   Faixa de 4 KPIs com delta logo após o hero
   ============================================ */

.hero-kpis {
  padding: var(--spacing-2xl) 0 var(--spacing-3xl);
  background: var(--bg-primary);
  position: relative;
}

.hero-kpis::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 0%, rgba(0, 191, 99, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.hero-kpis .container { position: relative; z-index: 1; }

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}

.hero-kpis-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
}

/* ============ Card ============ */
.hk-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 20px 22px;
  position: relative;
  overflow: hidden;
  transition:
    transform var(--transition-base) var(--apexpy-ease),
    border-color var(--transition-base) var(--apexpy-ease),
    box-shadow var(--transition-base) var(--apexpy-ease);
}
.hk-card:hover {
  transform: translateY(-4px);
  border-color: var(--apexpy-green);
  box-shadow: 0 12px 32px rgba(0, 191, 99, 0.18);
}
.hk-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--apexpy-green);
  opacity: 0.5;
  transition: opacity var(--transition-base) var(--apexpy-ease);
}
.hk-card:hover::before { opacity: 1; }

.hk-card-feature {
  background:
    linear-gradient(180deg, rgba(0, 191, 99, 0.08) 0%, var(--bg-card) 100%);
  border-color: rgba(0, 191, 99, 0.35);
}
.hk-card-feature::before { background: var(--apexpy-green-light); opacity: 1; }

/* ============ Header (icone + delta/badge) ============ */
.hk-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
  gap: var(--spacing-sm);
}

.hk-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(0, 191, 99, 0.12);
  color: var(--apexpy-green);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
  border: 1px solid rgba(0, 191, 99, 0.22);
}
.hk-icon-info {
  background: rgba(0, 168, 255, 0.12);
  color: var(--apexpy-info);
  border-color: rgba(0, 168, 255, 0.22);
}

.hk-delta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid;
}
.hk-delta-up {
  background: rgba(0, 191, 99, 0.12);
  color: var(--apexpy-green);
  border-color: rgba(0, 191, 99, 0.32);
}

.hk-badge {
  display: inline-flex;
  align-items: center;
  font-size: 10.5px;
  font-weight: 700;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.hk-badge-info {
  background: rgba(0, 168, 255, 0.12);
  color: var(--apexpy-info);
  border-color: rgba(0, 168, 255, 0.32);
}
.hk-badge-success {
  background: rgba(0, 191, 99, 0.12);
  color: var(--apexpy-green);
  border-color: rgba(0, 191, 99, 0.32);
}

/* ============ Conteúdo ============ */
.hk-label {
  margin: 0 0 4px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.hk-value {
  margin: 0 0 8px;
  font-size: 32px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.05;
  font-feature-settings: "tnum" 1, "lnum" 1;
}
.hk-value-suffix {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
  margin-left: 2px;
}
.hk-foot {
  margin: 0;
  font-size: 12px;
  color: var(--text-tertiary);
  line-height: 1.45;
}
.hk-foot strong { color: var(--text-secondary); font-weight: 700; }

.hk-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--apexpy-green);
  font-weight: 700;
  text-decoration: none;
  font-size: 12px;
  transition: gap var(--transition-base) var(--apexpy-ease);
}
.hk-link:hover { gap: 9px; }

/* ============ Responsivo ============ */
@media (max-width: 1024px) {
  .hero-kpis-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .hero-kpis-grid { grid-template-columns: 1fr; gap: var(--spacing-sm); }
  .hk-value { font-size: 28px; }
  .hk-card { padding: 16px 18px; }
}