.hero{padding-block:var(--sp-9) var(--sp-7);text-align:center}.hero .badge{margin-bottom:var(--sp-5);animation:badge-in .7s var(--ease) both}@keyframes badge-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}.hero h1{max-width:15em;margin-inline:auto;animation:badge-in .7s .08s var(--ease) both}.hero .hero-sub{max-width:36em;margin:var(--sp-5) auto 0;font-size:18px;color:var(--text-muted);animation:badge-in .7s .16s var(--ease) both}.hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--sp-4);margin-top:var(--sp-6);animation:badge-in .7s .24s var(--ease) both}.hero-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--sp-3);margin-top:var(--sp-6);animation:badge-in .7s .32s var(--ease) both}.hero-chips .chip{display:inline-flex;align-items:center;gap:8px;font-size:var(--fs-sm);color:var(--text-muted);padding:7px 16px;border:1px solid var(--border);border-radius:var(--radius-pill);background:var(--surface);backdrop-filter:blur(8px)}.hero-chips .chip svg{width:15px;height:15px;color:var(--brand-3)}.speedtest-section{scroll-margin-top:calc(var(--nav-h) + 16px);padding-top:var(--sp-5)}.speedtest-card{position:relative;max-width:860px;margin-inline:auto;border-radius:var(--radius-lg);padding:10px;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-card);backdrop-filter:blur(14px)}.speedtest-card:before{content:"";position:absolute;inset:-2px;z-index:-1;border-radius:calc(var(--radius-lg) + 2px);background:radial-gradient(42% 58% at 18% 24%,rgba(0,184,230,.42),transparent 56%),radial-gradient(44% 60% at 82% 76%,rgba(124,92,255,.38),transparent 56%);background-size:170% 170%;background-position:0% 0%,100% 100%;animation:aurora-drift 9s ease-in-out infinite alternate;opacity:.75;filter:blur(6px)}@keyframes aurora-drift{0%{background-position:0% 0%,100% 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var(--border);border-radius:var(--radius-pill);background:var(--surface);backdrop-filter:blur(10px);box-shadow:var(--shadow-card);color:var(--text);font-size:var(--fs-sm);font-weight:600;cursor:pointer;transition:border-color .25s var(--ease),box-shadow .25s var(--ease)}.engine-trigger:hover,.engine-trigger[aria-expanded=true]{border-color:var(--border-strong);box-shadow:var(--shadow-card),0 0 0 4px var(--glow-1)}.engine-trigger-label{display:inline-flex;align-items:baseline;gap:6px}.engine-trigger-label small{font-size:var(--fs-xs);font-weight:400;color:var(--text-faint)}.engine-chevron{flex:none;color:var(--text-faint);transition:transform .25s var(--ease)}.engine-trigger[aria-expanded=true] .engine-chevron{transform:rotate(180deg)}.engine-menu{position:absolute;top:calc(100% + 8px);left:50%;transform:translate(-50%);z-index:40;min-width:300px;padding:6px;margin:0;list-style:none;border:1px solid var(--border);border-radius:18px;background:var(--surface);backdrop-filter:blur(14px);box-shadow:var(--shadow-card),0 18px 44px #00000047;animation:engine-menu-in .18s var(--ease)}@keyframes engine-menu-in{0%{opacity:0;transform:translate(-50%) translateY(-6px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.engine-option{display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:12px;cursor:pointer;color:var(--text-muted);font-size:var(--fs-sm);font-weight:600;white-space:nowrap;transition:background .18s var(--ease),color .18s var(--ease)}.engine-option svg{flex:none}.engine-option:hover,.engine-option:focus-visible{background:var(--glow-1);color:var(--text);outline:none}.engine-option small{font-size:var(--fs-xs);font-weight:400;color:var(--text-faint);margin-left:6px}.engine-badge{flex:none;padding:1px 7px;border-radius:999px;font-size:10px;font-weight:700;letter-spacing:.04em;color:var(--brand-1);background:color-mix(in srgb,var(--brand-1) 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small{font-size:var(--fs-xs);font-weight:500;color:var(--text-faint)}.ip-chip-muted{background:transparent;color:var(--text-muted);font-weight:500}.ip-note{margin:0;font-size:var(--fs-xs);color:var(--text-faint);text-align:center}.ndt-stage,.ls-stage{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-height:300px;padding:var(--sp-5);border-radius:var(--radius-lg);background:radial-gradient(ellipse 70% 60% at 50% 42%,rgba(0,184,230,.14),transparent 70%),radial-gradient(ellipse 60% 55% at 60% 55%,rgba(124,92,255,.1),transparent 72%);border:1px solid 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.cf-ring-fill,[data-theme=light] .cf-stage.is-down .cf-ring-fill,[data-theme=light] .cf-stage.is-up .cf-ring-fill{filter:none}[data-theme=light] .cf-stage.is-done .cf-ring-fill{animation:none;filter:drop-shadow(0 0 6px rgba(0,184,230,.22))}.cf-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-3)}.cf-metric{padding:var(--sp-4);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-soft);display:grid;gap:2px;transition:border-color .25s var(--ease),transform .25s var(--ease)}.cf-metric span{font-size:var(--fs-xs);color:var(--text-faint);letter-spacing:.06em}.cf-metric strong{font-size:26px;font-weight:700;font-variant-numeric:tabular-nums;line-height:1.1}.cf-metric small{font-size:var(--fs-xs);color:var(--text-faint)}.cf-metric-down.is-live,.cf-metric:hover{border-color:var(--border-strong)}.cf-actions{margin-top:var(--sp-5)}.cf-main-btn,.ndt-main-btn,.ls-main-btn,.cdn-main-btn{width:100%;font-size:var(--fs-body);padding:14px 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