.container.kat{padding-top:calc(var(--space-3xl) + 24px);padding-bottom:var(--space-3xl)}.kat-hero{position:relative;overflow:hidden;border:1px solid var(--border);border-radius:var(--r-xl);padding:clamp(28px,5vw,56px);background:radial-gradient(120% 140% at 0% 0%,rgba(14,165,233,.16),transparent 55%),radial-gradient(120% 140% at 100% 0%,rgba(249,115,22,.13),transparent 52%),var(--bg-card);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.kat-hero__aura{position:absolute;inset:-40% -10% auto;height:320px;background:radial-gradient(50% 60% at 50% 0%,rgba(56,189,248,.18),transparent 70%);pointer-events:none;filter:blur(8px);animation:katAura 9s ease-in-out infinite alternate}@keyframes katAura{0%{transform:translate(-4%) translateY(0);opacity:.75}to{transform:translate(6%) translateY(8px);opacity:1}}.kat-hero__eyebrow{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--blue-light);background:var(--blue-dim);border:1px solid rgba(14,165,233,.22);padding:6px 12px;border-radius:999px}.kat-hero__title{position:relative;font-size:clamp(2rem,4.6vw,3.1rem);font-weight:900;line-height:1.05;letter-spacing:-.02em;margin:16px 0 0;color:var(--text)}.kat-hero__sub{font-size:clamp(.98rem,1.6vw,1.12rem);color:var(--text-muted);margin:14px 0 0;max-width:720px;line-height:1.6}.kat-hero__motto{display:inline-block;margin-top:18px;font-size:1.02rem;font-weight:800;background:linear-gradient(100deg,var(--blue-light),var(--orange));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.kat-hero__stats{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.kat-stat{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--text);background:var(--bg-elevated, rgba(255,255,255,.04));border:1px solid var(--border);border-radius:999px;padding:8px 14px}.kat-stat strong{color:var(--blue-light);font-weight:900}.kat-section{margin-top:var(--space-2xl)}.kat-section__title{font-size:1.35rem;font-weight:800;color:var(--text);margin:0 0 4px}.kat-section__hint{font-size:13.5px;color:var(--text-subtle);margin:0 0 var(--space-lg)}.kat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:18px}.kat-card{position:relative;display:flex;flex-direction:column;gap:12px;height:100%;padding:20px;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--bg-card);text-decoration:none;overflow:hidden;transition:border-color .25s ease,box-shadow .25s ease,transform .25s ease}.kat-card:after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;background:radial-gradient(120% 100% at 0% 0%,rgba(56,189,248,.1),transparent 55%);transition:opacity .25s ease}.kat-card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-lg);transform:translateY(-4px)}.kat-card:hover:after{opacity:1}.kat-card__top{display:flex;align-items:center;gap:14px}.kat-card__icon{width:52px;height:52px;flex-shrink:0;display:grid;place-items:center;border-radius:15px;color:#fff;box-shadow:inset 0 1px #ffffff40,0 8px 20px #02081747}.kat-card__icon svg{filter:drop-shadow(0 7px 14px rgba(2,8,23,.32))}.kat-card__name{font-size:17px;font-weight:800;color:var(--text);margin:0;line-height:1.2}.kat-card__count{font-size:12px;font-weight:700;color:var(--blue-light);margin:3px 0 0}.kat-card__count--soon{color:var(--orange)}.kat-card__desc{font-size:13.5px;color:var(--text-muted);margin:0;line-height:1.55;flex:1}.kat-card__examples{display:flex;flex-wrap:wrap;gap:6px}.kat-card__chip{font-size:11.5px;font-weight:600;color:var(--text-subtle);background:var(--bg-elevated, rgba(255,255,255,.04));border:1px solid var(--border);border-radius:7px;padding:4px 8px}.kat-card__cta{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:800;color:var(--blue-light)}.kat-card__cta svg{transition:transform .25s ease}.kat-card:hover .kat-card__cta svg{transform:translate(4px)}.kat-card--soon{opacity:.92}.kat-card--soon .kat-card__icon{filter:grayscale(.2)}.kat-soon-badge{margin-left:8px;font-size:10.5px;font-weight:800;letter-spacing:.04em;color:var(--orange);background:var(--orange-dim, rgba(249, 115, 22, .14));border:1px solid rgba(249,115,22,.25);border-radius:999px;padding:2px 8px;vertical-align:middle}.kat-bridge{margin-top:var(--space-2xl);display:flex;flex-wrap:wrap;gap:10px}@media(prefers-reduced-motion:reduce){.kat-hero__aura{animation:none}.kat-card{transition:none}.kat-card:hover{transform:none}.kat-card__cta svg{transition:none}}