:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#172738;background:#f7f9fc;font-synthesis:none;line-height:1.5;font-size:15px}
*{box-sizing:border-box}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit}button{font:inherit;cursor:pointer}button:disabled{opacity:.45;cursor:default}button:focus-visible,a:focus-visible,textarea:focus-visible{outline:3px solid #239b9a;outline-offset:4px}button:hover:enabled{filter:brightness(.96)}.wrap{width:min(1120px,calc(100% - 64px));margin:auto}.header{display:flex;align-items:center;justify-content:space-between;padding:28px 0;border-bottom:1px solid #e0e7ee}.brand{display:flex;gap:10px;align-items:center;text-decoration:none;font-size:26px;font-weight:750;letter-spacing:-1px}.brand-icon{display:inline-flex;align-items:center;justify-content:center;background:#0d7776;color:white;border-radius:10px;width:35px;height:35px;font-size:26px;position:relative}.brand-icon span{font-size:15px;align-self:flex-start;margin-left:-2px}.brand-suffix{font-size:13px;color:#71808e;font-weight:400;letter-spacing:0;margin-left:4px}nav{display:flex;gap:28px;font-size:13px}nav a{text-decoration:none}nav span{color:#0d7776}.connection{padding-top:54px;scroll-margin-top:20px}.eyebrow{font-size:10px;letter-spacing:1.7px;font-weight:750;color:#54717b;display:flex;align-items:center;gap:8px}.dot{background:#159c80;width:6px;height:6px;border-radius:50%}h1{font-size:clamp(29px,4vw,44px);line-height:1.2;letter-spacing:-1.6px;font-weight:650;margin:13px 0}p{margin:0}.intro,.section-heading p{color:#72808e;font-size:14px}.title-row{display:flex;align-items:center;justify-content:space-between;gap:20px}.button{display:inline-flex;justify-content:center;align-items:center;gap:10px;border-radius:8px;padding:11px 17px;font-size:13px;font-weight:600;white-space:nowrap;border:1px solid #dce3e9}.secondary{background:#fff;color:#334b5d}.primary{background:#107b76;border-color:#107b76;color:#fff;padding:13px 23px}.primary span{margin-left:18px}.ip-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:30px}.ip-card{background:#fff;border:1px solid #dfe6ed;border-radius:14px;padding:23px 25px;display:flex;flex-direction:column;min-width:0;box-shadow:0 3px 8px #17273803}.ipv4{background:linear-gradient(120deg,#edf9f6,#fff);border-color:#c4e6dc}.card-top,.card-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px}.card-top h2{font-size:14px;font-weight:600;margin:0}.badge{font-size:10px;background:#f0f3f7;color:#677887;padding:4px 8px;border-radius:5px;white-space:nowrap}.badge.success{background:#dff4e9;color:#197350}.ip{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:clamp(23px,3vw,34px);font-weight:600;letter-spacing:-1px;line-height:1.4;margin:25px 0 27px;overflow-wrap:anywhere;flex:1}.ip.ipv6{font-size:clamp(19px,2.1vw,25px);letter-spacing:-.5px}.card-bottom{border-top:1px solid #e5edea;padding-top:15px;font-size:10px;color:#788794}.copy-ip{border:0;background:transparent;font-size:11px;font-weight:600;color:#0d7776;padding:5px 0}.hint{font-size:12px;color:#7b8997}.connection>.hint{margin:12px 0 20px}.network-info{display:grid;grid-template-columns:1.25fr 1.4fr 1fr 1fr;gap:18px;padding:23px 0;border-bottom:1px solid #e0e7ee}.network-info>div{min-width:0}.network-info span{display:block;font-size:9px;letter-spacing:1px;color:#7b8997}.network-info strong{display:block;font-size:12px;font-weight:550;margin-top:7px;overflow-wrap:anywhere}.share-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0}.share-row p{font-size:12px;color:#7b8997}.speed-section{padding-top:45px;scroll-margin-top:24px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:15px}.section-heading h2{font-size:26px;letter-spacing:-.7px;font-weight:600;margin:9px 0}.pill{border:1px solid #dce4eb;border-radius:20px;padding:7px 11px;font-size:8px;letter-spacing:.7px;white-space:nowrap;color:#6f8090}.speed-panel{background:#fff;border:1px solid #dfe6ed;border-radius:14px;margin-top:24px;overflow:hidden}.metrics{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;padding:32px 8px}.metric{padding:0 24px;border-right:1px solid #e7edf2}.metric:last-child{border-right:0}.metric-label{color:#6c7d8c;font-size:12px}.metric>div{margin-top:8px;display:flex;align-items:baseline;gap:9px}.metric strong{font-size:38px;font-weight:550;letter-spacing:-1.4px;font-variant-numeric:tabular-nums}.metric>div>span{font-size:11px;color:#81909d}.test-controls{background:#fafcfd;border-top:1px solid #e7edf2;padding:22px 27px;display:flex;align-items:center;justify-content:space-between;gap:16px}#speed-status{font-size:13px;font-weight:550;margin-bottom:4px}.test-buttons{display:flex;gap:10px}.privacy-note{font-size:11px;color:#7b8997;margin:13px 0}.privacy-note a,footer a{color:#506b79;text-underline-offset:3px}.notes-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:38px;padding:45px 0 48px}.notes-grid span{font-size:9px;letter-spacing:1.2px;color:#8795a2}.notes-grid h3{font-size:14px;font-weight:550;margin:10px 0}.notes-grid p{font-size:12px;color:#7b8997;line-height:1.8}footer{border-top:1px solid #e0e7ee;display:flex;justify-content:space-between;gap:16px;padding:23px 0 30px;font-size:10px;color:#81909d}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#173d3c;color:#fff;padding:12px 24px;border-radius:10px;font-size:13px;box-shadow:0 8px 30px #1233}dialog{border:1px solid #dce4eb;border-radius:16px;padding:25px;width:min(520px,90vw)}dialog::backdrop{background:#17273866}dialog h2{font-size:20px}dialog p{font-size:13px}textarea{width:100%;height:230px;margin:15px 0;padding:12px;border:1px solid #dce4eb;border-radius:8px;font:13px monospace}[hidden]{display:none!important}
@media(max-width:760px){.wrap{width:calc(100% - 36px)}.header{padding:20px 0}.brand{font-size:23px}.brand-suffix{display:none}nav{gap:16px;font-size:12px}.connection{padding-top:32px}.title-row{align-items:flex-start;flex-direction:column;gap:16px}h1{letter-spacing:-1px}.ip-grid{grid-template-columns:1fr;margin-top:20px;gap:12px}.ip-card{padding:20px}.ip{font-size:29px;margin:20px 0}.ip.ipv6{font-size:23px}.network-info{grid-template-columns:1fr 1fr;gap:22px}.share-row{align-items:flex-start;flex-direction:column}.speed-section{padding-top:30px}.section-heading{align-items:flex-start;flex-direction:column}.section-heading h2{font-size:23px}.metrics{grid-template-columns:1fr 1fr;padding:8px 0}.metric{margin:18px 0;padding:0 20px}.metric:nth-child(2){border-right:0}.metric strong{font-size:34px}.test-controls{align-items:stretch;flex-direction:column;padding:20px}.test-buttons .primary{flex:1}.notes-grid{grid-template-columns:1fr;gap:24px;padding:32px 0}footer{flex-direction:column;gap:8px}.pill{display:none}}
@media(prefers-reduced-motion:no-preference){button{transition:background .15s,filter .15s}html{scroll-behavior:smooth}}