.upgrades-hero{position:relative;padding-block:var(--space-16);background:radial-gradient(circle at top,rgba(0,213,255,0.35),transparent 55%),radial-gradient(circle at bottom left,rgba(255,35,69,0.3),transparent 55%),var(--color-bg-elevated);box-shadow:var(--shadow-strong)}.upgrades-hero__layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:var(--space-8);align-items:center}.upgrades-hero__eyebrow{font-size:var(--font-size-xs);letter-spacing:.18em;text-transform:uppercase;color:var(--color-accent-yellow);margin-bottom:var(--space-2)}.upgrades-hero__lead{font-size:var(--font-size-lg);max-width:34rem}.upgrades-hero__cta-group{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-top:var(--space-4);margin-bottom:var(--space-4)}.upgrades-hero__stats{display:flex;flex-wrap:wrap;gap:var(--space-4);font-size:var(--font-size-sm);color:var(--color-muted)}.upgrades-hero__stat-item dt{font-weight:700;text-transform:uppercase;letter-spacing:.12em;margin-bottom:var(--space-1);font-size:var(--font-size-xs);color:var(--color-neutral-400)}.upgrades-hero__stat-item dd{margin:0;font-size:var(--font-size-md);color:var(--color-text)}.upgrades-hero__visual{position:relative;display:flex;justify-content:center}.upgrades-hero__visual-orbit{width:100%;max-width:22rem;aspect-ratio:1;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-neon-primary);border:1px solid var(--color-border-strong);overflow:hidden}.upgrades-hero__image{width:120%;filter:drop-shadow(0 0 26px rgba(0,213,255,.75))}.upgrades-section-header{margin-bottom:var(--space-6);max-width:42rem}.upgrades-section-header--center{text-align:center;margin-inline:auto}.upgrades-section-header--center p{margin-inline:auto;max-width:38rem}.upgrades-overview__grid{gap:var(--space-6)}.upgrades-overview__card h3{margin-bottom:var(--space-3)}.upgrades-list{display:flex;flex-direction:column;gap:var(--space-2);font-size:var(--font-size-sm)}.upgrades-steps__timeline{position:relative;display:flex;flex-direction:column;gap:var(--space-4);padding-left:var(--space-4);border-left:2px solid rgba(148,163,184,.4)}.upgrades-steps__item{position:relative;padding-left:var(--space-2)}.upgrades-steps__item::before{content:"";position:absolute;left:-1.55rem;top:.1rem;width:.8rem;height:.8rem;border-radius:50%;background:radial-gradient(circle,var(--color-primary),var(--color-accent-red));box-shadow:0 0 12px rgba(0,213,255,.85)}.upgrades-steps__badge{display:inline-flex;align-items:center;justify-content:center;padding:.15rem .6rem;margin-bottom:var(--space-1);border-radius:var(--radius-pill);font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:.12em;background:rgba(15,23,42,.9);border:1px solid rgba(148,163,184,.6)}.upgrades-steps__item h3{margin-bottom:var(--space-1)}.upgrades-transform__layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:var(--space-8);align-items:center}.upgrades-transform__tiers{display:flex;flex-direction:column;gap:var(--space-3);margin-bottom:var(--space-3)}.upgrades-transform__tier h3{margin-bottom:var(--space-1);font-size:var(--font-size-xl)}.upgrades-transform__figure,.upgrades-gear__figure{border-radius:var(--radius-xl);padding:var(--space-4);box-shadow:var(--shadow-soft);border:1px solid var(--color-border-subtle)}.upgrades-transform__image,.upgrades-gear__image{border-radius:var(--radius-lg)}.upgrades-transform__caption,.upgrades-gear__caption{margin-top:var(--space-2);font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:.12em;color:var(--color-neutral-400)}.upgrades-gear__layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1.3fr);gap:var(--space-8);align-items:center}.upgrades-gear__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-4)}.upgrades-gear__card h3{margin-bottom:var(--space-2)}.upgrades-gear__note{margin-top:var(--space-3);font-size:var(--font-size-sm)}.upgrades-abilities__grid,.upgrades-materials__grid,.upgrades-community__grid,.upgrades-ranks__grid{gap:var(--space-4)}.upgrades-materials__layout,.upgrades-community__layout{display:block}.upgrades-community__cta{margin-top:var(--space-4);display:flex;flex-wrap:wrap;gap:var(--space-3)}.upgrades-community__cta .button--ghost{border-color:rgba(0,213,255,.4)}@media (max-width:1024px){.upgrades-hero__layout,.upgrades-transform__layout,.upgrades-gear__layout{grid-template-columns:minmax(0,1fr);text-align:left}.upgrades-hero__visual,.upgrades-transform__visual,.upgrades-gear__visual{order:-1}.upgrades-hero{padding-block:var(--space-12)}}@media (max-width:768px){.section{padding-block:var(--space-8)}.upgrades-hero__layout{gap:var(--space-6)}.upgrades-hero__cta-group{justify-content:flex-start}.upgrades-hero__visual-orbit{max-width:18rem}.upgrades-hero__stats{gap:var(--space-3)}.upgrades-gear__grid{grid-template-columns:minmax(0,1fr)}}@media (max-width:480px){.upgrades-hero__cta-group{flex-direction:column;align-items:stretch}.upgrades-steps__timeline{padding-left:var(--space-3)}.upgrades-steps__item::before{left:-1.3rem}}