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cubic-bezier(.16,1,.3,1) both fade-in-up}.speedtest-phase{border:1px solid var(--surface-border);background:var(--bg-subtle);border-radius:var(--radius-md);padding:var(--space-4);transition:border-color .2s,box-shadow .2s}.speedtest-phase+.speedtest-phase{margin-top:var(--space-3)}.speedtest-phase__header{margin-bottom:var(--space-3);justify-content:space-between;align-items:center;gap:var(--space-3);display:flex}.speedtest-phase__label{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);align-items:center;gap:.55rem;font-size:.8rem;font-weight:700;display:flex}.speedtest-phase__value{font-family:var(--font-mono);color:var(--text);font-size:1.2rem;font-weight:700}.speedtest-phase__sub{color:var(--text-muted);font-size:.8rem;font-family:var(--font-mono);margin-top:.15rem}.speedtest-phase__dot{background:var(--surface-border);border-radius:50%;flex-shrink:0;width:.55rem;height:.55rem;transition:background-color .2s}.speedtest-phase[data-status=active] .speedtest-phase__dot{background:var(--brand);animation:1s ease-in-out infinite speedtest-pulse}.speedtest-phase[data-status=done] .speedtest-phase__dot{background:var(--accent)}.speedtest-phase[data-status=error] .speedtest-phase__dot{background:var(--error-text);animation:none}.speedtest-phase[data-status=error]{border-color:color-mix(in srgb, var(--error-text) 35%, var(--surface-border))}.speedtest-phase[data-status=active]{border-color:color-mix(in srgb, var(--brand) 35%, var(--surface-border));box-shadow:var(--shadow-sm)}@keyframes speedtest-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(1.3)}}.speedtest-progress{background:var(--bg-inset);border-radius:999px;height:8px;overflow:hidden}.speedtest-progress__bar{background:var(--gradient-brand);border-radius:999px;width:0%;height:100%;transition:width .2s}.speedtest-phase[data-status=idle] .speedtest-progress__bar{width:0%!important}.health-check-item{justify-content:space-between;align-items:flex-start;gap:var(--space-3);background:var(--bg-subtle);border:1px solid var(--surface-border);border-radius:var(--radius-md);padding:var(--space-3) var(--space-4);display:flex}.health-check-item__title{max-width:none;font-size:.95rem;font-weight:700}.health-check-item__message{color:var(--text-muted);max-width:none;margin-top:.2rem;font-size:.88rem}.health-check-item .badge{flex-shrink:0;margin-top:.15rem}.breadcrumbs{color:var(--text-muted);padding-block:var(--space-3);font-size:.85rem}.breadcrumbs ol{flex-wrap:wrap;gap:.35rem;padding:0;list-style:none;display:flex}.breadcrumbs li{align-items:center;gap:.35rem;display:flex}.breadcrumbs li:not(:last-child):after{content:"/";color:var(--color-gray-400)}.breadcrumbs a{color:var(--text-muted);text-decoration:none}.breadcrumbs a:hover{color:var(--link);text-decoration:underline}.breadcrumbs [aria-current=page]{color:var(--text);font-weight:600}.tool-grid{gap:var(--space-4);grid-template-columns:1fr;display:grid}@media (width>=40rem){.tool-grid{grid-template-columns:repeat(2,1fr)}}@media (width>=64rem){.tool-grid{grid-template-columns:repeat(3,1fr)}}.tool-card{background:var(--surface);border:1px solid var(--surface-border);border-radius:var(--radius-lg);padding:var(--space-5);color:var(--text);height:100%;box-shadow:var(--shadow-sm);text-decoration:none;transition:transform .18s cubic-bezier(.16,1,.3,1),box-shadow .18s,border-color .18s;display:block;position:relative}.tool-card:before{content:"";border-radius:var(--radius-lg) var(--radius-lg) 0 0;background:var(--gradient-brand);opacity:0;height:3px;transition:opacity .18s;position:absolute;inset:0 0 auto}.tool-card:hover{color:var(--text);box-shadow:var(--shadow-glow);border-color:#0000;transform:translateY(-3px)}.tool-card:hover:before{opacity:1}.tool-card :is(h2,h3,h4){letter-spacing:-.01em;margin-top:0;font-size:1.05rem}.tool-card p{color:var(--text-muted);margin-top:var(--space-2);max-width:none;font-size:.92rem}.faq-list{gap:var(--space-3);flex-direction:column;display:flex}.faq-item{border:1px solid var(--surface-border);border-radius:var(--radius-md);background:var(--surface);transition:border-color .15s,box-shadow .15s}.faq-item:hover{border-color:color-mix(in srgb, var(--brand) 30%, var(--surface-border));box-shadow:var(--shadow-sm)}.faq-item[open]{box-shadow:var(--shadow-sm)}.faq-item summary{cursor:pointer;padding:var(--space-4);justify-content:space-between;align-items:center;gap:var(--space-3);font-weight:600;list-style:none;display:flex}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";background:var(--bg-inset);width:1.5rem;height:1.5rem;color:var(--text-muted);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:1.1rem;font-weight:400;transition:background-color .15s,color .15s,transform .15s;display:inline-flex}.faq-item[open] summary:after{content:"−";background:var(--info-bg);color:var(--brand)}.faq-item .faq-answer{padding:0 var(--space-4) var(--space-4);color:var(--text-muted)}.faq-item .faq-answer a{font-weight:600}.site-footer{background:linear-gradient(175deg, var(--footer-bg), color-mix(in srgb, var(--footer-bg) 85%, var(--color-blue-700)));color:var(--footer-text);margin-top:var(--space-8)}.site-footer a{color:var(--footer-text);text-decoration:none}.site-footer a:hover{color:var(--color-white);text-decoration:underline}.footer-grid{gap:var(--space-6);padding-block:var(--space-7);grid-template-columns:1fr;display:grid}@media (width>=40rem){.footer-grid{grid-template-columns:2fr repeat(3,1fr)}}.footer-grid h2{text-transform:uppercase;letter-spacing:.05em;color:var(--footer-text);opacity:.8;margin-top:0;font-size:.85rem}.footer-grid ul{gap:var(--space-2);flex-direction:column;padding:0;font-size:.92rem;list-style:none;display:flex}.footer-bottom{padding-block:var(--space-4);opacity:.75;gap:var(--space-3);border-top:1px solid #ffffff1a;flex-wrap:wrap;justify-content:space-between;font-size:.82rem;display:flex}.hero{padding-block:var(--space-8);background:radial-gradient(48rem 26rem at 85% -20%, color-mix(in srgb, var(--color-green-600) 12%, transparent), transparent 60%), linear-gradient(180deg, var(--bg-subtle), var(--bg));border-bottom:1px solid var(--surface-border);position:relative;overflow:hidden}.hero h1{margin-bottom:var(--space-3);letter-spacing:-.02em}.hero p.lede{color:var(--text-muted);max-width:46ch;font-size:1.15rem}.hero-stat-panel{border-top:none;position:relative;overflow:hidden}.hero-stat-panel:before{content:"";background:var(--gradient-brand);height:4px;position:absolute;inset:0 0 auto}.hero-stat-value{letter-spacing:-.01em;word-break:break-word;background:linear-gradient(135deg, var(--text) 40%, var(--brand));color:#0000;-webkit-background-clip:text;background-clip:text;font-size:clamp(1.65rem,1.3rem + 1.5vw,2.4rem);font-weight:700}.text-muted{color:var(--text-muted)}.mono{font-family:var(--font-mono)}.text-sm{font-size:.88rem}.mt-2{margin-top:var(--space-2)}.mt-4{margin-top:var(--space-4)}.mt-6{margin-top:var(--space-6)}