.itk-hero__glow{position:absolute;inset:-20% -10% auto auto;width:min(70vw,640px);height:min(70vw,640px);border-radius:50%;background:radial-gradient(circle,rgba(8,145,178,0.22) 0%,transparent 68%),radial-gradient(circle at 70% 40%,rgba(234,88,12,0.14) 0%,transparent 55%);filter:blur(8px);z-index:0;animation:itk-glow-drift 12s ease-in-out infinite alternate;pointer-events:none}.itk-hero__glow--compact{inset:-30% 40% auto -20%;width:min(90vw,520px);height:min(90vw,520px);opacity:0.85}@keyframes itk-glow-drift{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(-4%,6%,0) scale(1.08)}}.itk-hero__eyebrow{display:inline-flex;align-items:center;width:fit-content;margin:0 0 1rem;padding:0.35rem 0.75rem;border-radius:999px;border:1px solid rgba(8,145,178,0.28);background:rgba(255,255,255,0.55);color:var(--itk-accent-deep);font-family:var(--itk-display);font-size:0.72rem;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;animation:itk-rise 0.75s cubic-bezier(0.22,1,0.36,1) both}.itk-hero__trust{list-style:none;margin:1.5rem 0 0;padding:0;display:flex;flex-wrap:wrap;gap:0.55rem;animation:itk-rise 0.85s 0.28s cubic-bezier(0.22,1,0.36,1) both}.itk-hero__trust li{padding:0.4rem 0.7rem;border-radius:0.55rem;background:rgba(255,255,255,0.62);border:1px solid var(--itk-border);color:var(--itk-muted);font-size:0.8rem;font-weight:600}.itk-hero__plane img{filter:drop-shadow(0 32px 54px rgba(11,19,32,0.16))}.itk-hero__lead{font-size:1.1rem;line-height:1.65;max-width:30rem}.itk-highlights{position:relative;padding-block:1.75rem;border-bottom:1px solid var(--itk-border);background:rgba(255,255,255,0.42);backdrop-filter:blur(12px)}.itk-highlights__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem 1.5rem}.itk-highlight__icon{display:block;margin-bottom:0.55rem;font-family:var(--itk-mono);font-size:0.78rem;font-weight:600;letter-spacing:0.06em;color:var(--itk-accent-deep)}.itk-highlight__title{margin:0 0 0.35rem;font-family:var(--itk-display);font-size:1.05rem;font-weight:750;letter-spacing:-0.02em}.itk-highlight__text{margin:0;color:var(--itk-muted);font-size:0.92rem;line-height:1.55}.btn-itk-primary{background:linear-gradient(165deg,#152033 0%,#0b1320 55%,#0a3a46 100%);box-shadow:0 12px 28px rgba(11,19,32,0.22);border-radius:0.8rem;color:#fff}.btn-itk-primary:hover,.btn-itk-primary:focus{background:linear-gradient(165deg,#1a2a40 0%,#0d3d4a 100%);border-color:#0d3d4a;color:#fff;transform:translateY(-2px);box-shadow:0 16px 32px rgba(8,145,178,0.25)}html[data-theme="dark"] .btn-itk-primary{background:linear-gradient(165deg,#0891b2 0%,#0e7490 55%,#155e75 100%);border-color:#0891b2;color:#fff;box-shadow:0 12px 28px rgba(8,145,178,0.28)}html[data-theme="dark"] .btn-itk-primary:hover,html[data-theme="dark"] .btn-itk-primary:focus{background:linear-gradient(165deg,#06b6d4 0%,#0891b2 55%,#0e7490 100%);border-color:#06b6d4;color:#fff}.btn-itk-arrow{display:inline-block;transition:transform 0.2s ease}.btn-itk-primary:hover .btn-itk-arrow{transform:translateX(3px)}.btn-itk-secondary{border-radius:0.8rem;box-shadow:0 8px 20px rgba(11,19,32,0.05)}.btn-itk-secondary:hover,.btn-itk-secondary:focus{transform:translateY(-2px)}.itk-section__label{display:inline-flex;align-items:center;margin-bottom:0.65rem;padding:0.28rem 0.65rem;border-radius:999px;background:var(--itk-accent-soft);font-size:0.72rem;letter-spacing:0.12em}.itk-panel{background:linear-gradient(180deg,rgba(255,255,255,0.9),rgba(247,250,252,0.78))}.itk-tester-shell{position:relative;padding:1.15rem;border-radius:calc(var(--itk-radius)+6px);border:1px solid rgba(8,145,178,0.18);background:linear-gradient(160deg,rgba(255,255,255,0.72),rgba(232,242,247,0.55));box-shadow:0 20px 50px rgba(11,19,32,0.07),inset 0 1px 0 rgba(255,255,255,0.75)}.itk-audio-tests .itk-mic-meter__track{height:0.7rem;border-radius:999px;background:rgba(11,19,32,0.08);overflow:hidden}.itk-audio-tests .itk-mic-meter__fill{width:0%;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--itk-accent),var(--itk-signal));transition:width 0.05s linear}.itk-hub__intro{margin-bottom:2.25rem}.itk-hub__category{margin-bottom:2.5rem;padding:1.35rem 1.4rem 1.5rem;border:1px solid var(--itk-border);border-radius:calc(var(--itk-radius)+2px);background:linear-gradient(145deg,rgba(255,255,255,0.82),rgba(255,255,255,0.52));box-shadow:0 14px 36px rgba(11,19,32,0.05);backdrop-filter:blur(10px)}.itk-hub__category-head{margin-bottom:1rem;padding-bottom:0.85rem;border-bottom:1px solid var(--itk-border)}.itk-hub__category-title{margin:0 0 0.35rem;font-family:var(--itk-display);font-size:1.25rem;font-weight:750;letter-spacing:-0.03em}.itk-hub__category-desc{margin:0;color:var(--itk-muted);font-size:0.92rem}.itk-hub__list{gap:0.65rem;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr))}.itk-hub__list a{display:flex;align-items:center;justify-content:space-between;gap:0.75rem;padding:0.72rem 0.9rem;border-radius:0.75rem;border:1px solid transparent;background:rgba(255,255,255,0.72);box-shadow:inset 0 0 0 1px var(--itk-border);font-weight:650;transition:background 0.2s ease,border-color 0.2s ease,transform 0.2s ease,box-shadow 0.2s ease}.itk-hub__list a:hover{background:#fff;border-color:rgba(8,145,178,0.35);box-shadow:0 10px 22px rgba(8,145,178,0.1);transform:translateY(-2px)}.itk-hub__chevron{color:var(--itk-accent-deep);opacity:0.55;transition:transform 0.2s ease,opacity 0.2s ease}.itk-hub__list a:hover .itk-hub__chevron{opacity:1;transform:translateX(3px)}.guide-card{transition:transform 0.25s ease,box-shadow 0.25s ease,border-color 0.25s ease}.guide-card:hover,.guide-card:focus-visible{transform:translateY(-3px);box-shadow:0 18px 36px rgba(11,19,32,0.1);border-color:rgba(8,145,178,0.35)}.controller-tab{transition:border-color 0.2s ease,background 0.2s ease,color 0.2s ease,transform 0.2s ease}.controller-tab:hover{transform:translateY(-1px)}.stick-pad{box-shadow:inset 0 1px 0 rgba(255,255,255,0.75),0 12px 28px rgba(8,145,178,0.08)}.btn-pad[data-pressed="true"]{box-shadow:0 0 0 3px rgba(8,145,178,0.2)}.itk-footer{background:linear-gradient(180deg,rgba(244,247,251,0.35),rgba(255,255,255,0.72))}@media (max-width:900px){.itk-highlights__grid{grid-template-columns:1fr;gap:1.1rem}}@media (prefers-reduced-motion:reduce){.itk-hero__glow,.btn-itk-arrow,.itk-hub__chevron{animation:none !important;transition:none !important}}