.upgrades-hero {
  position: relative;
}

.upgrades-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.5fr);
  gap: var(--space-10);
  align-items: center;
}

@media (max-width: 900px) {
  .upgrades-hero__inner {
    grid-template-columns: minmax(0, 1fr);
  }
}

.upgrades-kicker {
  font-size: var(--font-size-xs);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.upgrades-hero__lead {
  max-width: 40rem;
}

.upgrades-hero__cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.upgrades-hero__visual {
  position: relative;
}

.upgrades-hero__frame {
  max-width: 420px;
  margin-left: auto;
}

.upgrades-hero__frame-inner {
  min-height: 260px;
  background:
    radial-gradient(circle at 20% 0, rgba(224, 36, 59, 0.6) 0, transparent 55%),
    radial-gradient(circle at 80% 0, rgba(30, 164, 255, 0.7) 0, transparent 55%),
    radial-gradient(circle at 50% 80%, rgba(10, 12, 20, 0.85) 0, #05060a 55%);
}

.upgrades-hero__stat-strip {
  position: absolute;
  inset-inline: 0;
  bottom: -32px;
  display: flex;
  justify-content: flex-end;
  gap: var(--space-4);
}

@media (max-width: 900px) {
  .upgrades-hero__stat-strip {
    position: static;
    margin-top: var(--space-6);
    justify-content: flex-start;
    flex-wrap: wrap;
  }
}

.upgrades-hero__stat {
  min-width: 120px;
  padding: 10px 14px;
  border-radius: var(--radius-lg);
  background: rgba(5, 6, 10, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-soft);
}

.upgrades-hero__stat-label {
  display: block;
  font-size: var(--font-size-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.upgrades-hero__stat-value {
  display: block;
  margin-top: 4px;
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
}

.upgrades-section-header {
  max-width: 680px;
  margin: 0 auto var(--space-10);
  text-align: center;
}

.upgrades-section-header p {
  margin-bottom: 0;
}

.upgrades-grid {
  align-items: center;
}

.upgrades-card {
  height: 100%;
}

.upgrades-list {
  margin-top: var(--space-4);
}

.upgrades-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 6px;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.upgrades-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: radial-gradient(circle, var(--color-primary) 0, var(--color-accent) 70%);
  box-shadow: 0 0 10px rgba(30, 164, 255, 0.8);
}

.upgrades-image-frame {
  max-width: 520px;
  margin-inline: auto;
}

.upgrades-visual-grid {
  align-items: stretch;
}

.upgrades-visual-grid .upgrades-card {
  display: flex;
  flex-direction: column;
}

.upgrades-visual-grid .upgrades-card p:last-of-type {
  margin-bottom: 0;
}

.upgrades-weapons-row {
  gap: var(--space-8);
}

.upgrades-skill-row {
  gap: var(--space-8);
}

.upgrades-progression {
  position: relative;
}

.upgrades-progression__header {
  max-width: 640px;
  margin-bottom: var(--space-8);
}

.upgrades-progression__grid {
  gap: var(--space-6);
}

.upgrades-progression__item h3 {
  margin-bottom: var(--space-2);
}

.upgrades-progression__item p {
  margin-bottom: 0;
}

.upgrades-progression__cta {
  margin-top: var(--space-8);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
}

@media (max-width: 768px) {
  .upgrades-progression__cta {
    flex-direction: column;
    align-items: flex-start;
  }
}

.upgrades-progression__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--font-size-sm);
}

.upgrades-progression__links a {
  color: var(--color-text-muted);
}

.upgrades-progression__links a::after {
  content: "⟶";
  margin-left: 6px;
  font-size: 0.9em;
}

.upgrades-progression__links a:hover {
  color: var(--color-accent);
}