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var(--line-strong);border-radius:999px;width:40px;height:22px;position:relative}.switch-knob{top:3px;background:var(--muted);border-radius:50%;width:14px;height:14px;transition:inset-inline-start .16s;position:absolute;inset-inline-start:3px}.switch[aria-checked=true] .switch-knob{background:var(--text);inset-inline-start:21px}.switch-state{color:var(--muted);min-width:5ch}.counters{flex-wrap:wrap;gap:16px 40px;display:flex}.counters dt{color:var(--muted);font-size:.8125rem}.counter-num{color:var(--text);font-size:1.75rem;line-height:1.2}.counter-unit{color:var(--muted);margin-inline-start:4px;font-size:.875rem}.schem-example{color:var(--muted);margin-inline-start:auto}@media (max-width:860px){.schem-row{flex-direction:column;align-items:stretch}.node,.node-scene{flex-flow:wrap;align-items:center;gap:4px 16px;width:100%}.node-scene .scene-svg{width:100%;max-width:320px}.device{width:84px;height:42px;margin:0}.node .node-note{flex-basis:100%;padding-inline-start:100px}.node-scene .node-note{padding-inline-start:0}.wire,.node-scene+.wire{flex:none;width:2px;min-width:0;height:36px;margin:6px 0;margin-inline-start:41px}.packet{top:0;inset-inline-start:-3px}@keyframes packet{0%{opacity:0;top:0}10%{opacity:1}90%{opacity:1}to{opacity:0;top:calc(100% - 8px)}}.schem-example{margin-inline-start:0}}.facts{grid-template-columns:1fr;gap:0 32px;margin-block-start:40px;display:grid}@media (min-width:760px){.facts{grid-template-columns:repeat(3,1fr)}}.facts li{border-top:1px solid var(--text);padding-block:18px;font-size:1.0625rem;font-weight:500}.tabs-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-block-end:20px;display:flex}.tabs{border-bottom:1px solid var(--line);gap:4px;display:flex}.tab{height:42px;color:var(--muted);background:0 0;border:0;border-bottom:2px solid #0000;margin-bottom:-1px;padding-inline:14px;transition:color 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(min-width:900px){.alert-flow{grid-template-columns:1.2fr 1fr 1fr;gap:32px}}.flow-col h3{font-size:var(--fs-h3);border-bottom:1px solid var(--line);margin-block-end:18px;padding-block-end:14px}.examples{grid-template-columns:1fr 1fr;gap:8px;display:grid}.example{aspect-ratio:16/9;border-radius:var(--radius);position:relative;overflow:hidden}.example svg:first-child{width:100%;height:100%}.example[data-flip] svg:first-child{transform:scaleX(-1)}.example-mark{top:6px;position:absolute;inset-inline-end:6px}.flow-note{color:var(--muted);margin-block-start:12px;font-size:.875rem}.say-box{background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:16px 18px;font-size:1.0625rem}.alert-card{background:var(--surface);border:1px solid var(--line);border-inline-start:3px solid var(--signal);border-radius:var(--radius);gap:8px;padding:14px 16px;display:grid}.alert-meta{color:var(--signal-text);align-items:center;gap:8px;display:flex}.alert-dot{background:var(--signal);border-radius:50%;width:7px;height:7px}.alert-text{font-weight:500}.alert-clip{aspect-ratio:16/9;border-radius:var(--radius);max-width:200px;overflow:hidden}.alert-clip svg{width:100%;height:100%}.trust-list li{font-family:var(--font-display);font-size:clamp(1.375rem,1.1rem + 1.2vw,2rem);font-weight:700;line-height:var(--lh-tight);border-top:1px solid var(--line);letter-spacing:-.015em;padding-block:22px}:lang(ar) .trust-list li{letter-spacing:0}.faces{background:var(--surface);border-radius:var(--radius-lg);max-width:720px;margin-block-start:32px;padding:20px 22px;font-size:1.0625rem}.price-rows{border-bottom:1px solid var(--line)}.price-row{border-top:1px solid var(--line);grid-template-columns:1fr;align-items:baseline;gap:6px 32px;padding-block:26px;display:grid}@media (min-width:820px){.price-row{grid-template-columns:minmax(180px,1fr) 2fr 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0;border:0;outline:none;flex:260px;min-width:0;height:44px;padding-inline:14px;font-size:1.0625rem}.closing-form:focus-within{border-color:var(--line-strong)}@media (max-width:520px){.closing-form .btn{flex:100%}}.site-footer{border-top:1px solid var(--line);color:var(--muted);padding-block:40px 56px;font-size:.9375rem}.footer-grid{flex-wrap:wrap;align-items:center;gap:16px 40px;display:flex}.footer-brand{color:var(--text);align-items:center;gap:14px;display:flex}.footer-label{margin-inline-end:8px}.site-footer a{color:var(--text)}.footer-rights{margin-inline-start:auto}.lab{gap:48px;padding-block:48px;display:grid}@media (min-width:1100px){.lab{grid-template-columns:1fr 1fr}}.lab-label{color:var(--muted);margin-block-end:12px}