:root{--bg:#f6f7f3;--surface:#fff;--ink:#203e35;--muted:#748079;--line:#dde3db;--lime:#c6f36b;--wash:#edf1e9;--error:#a93730;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:14px}body.dark{--bg:#14251f;--surface:#1b3028;--ink:#edf5e9;--muted:#a5b5a9;--line:#354a3f;--wash:#243c30;--error:#ffaaa1;color-scheme:dark}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select{ -webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{cursor:wait;opacity:.65}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #73ab41;outline-offset:4px}button{border:0} .topbar,main,footer{max-width:1280px;margin:auto}.topbar{height:100px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;font-weight:750;font-size:23px;letter-spacing:-1px}.brand-light{font-weight:400}.logo{position:relative;display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;background:var(--lime);border-radius:10px;margin-right:11px;color:#203e35;font-size:29px}.logo span{font-size:22px;margin-left:-4px;margin-top:-12px}.preview{font-size:9px;font-weight:500;letter-spacing:1px;border:1px solid var(--line);border-radius:4px;padding:6px;margin-left:18px;color:var(--muted)}nav{display:flex;align-items:center;gap:34px;font-size:13px}nav a{color:var(--muted)}nav .active{color:var(--ink)}nav button{background:var(--surface);border:1px solid var(--line);border-radius:50%;width:32px;height:32px;font-size:21px}.intro{position:relative;padding:69px 0 54px;overflow:hidden}.eyebrow{font-family:monospace;letter-spacing:1.6px;font-size:10px;font-weight:600;display:flex;align-items:center;gap:8px}.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#6b9d45}.intro h1{font-weight:500;font-size:70px;line-height:1.05;letter-spacing:-4px;margin:25px 0 20px}.intro h1>span{color:#71964c}.intro>p{color:var(--muted);font-size:16px;line-height:1.8}.intro-art{position:absolute;right:62px;top:10px;width:460px;height:360px;background-image:radial-gradient(var(--line) 1px,transparent 1px);background-size:20px 20px;mask-image:linear-gradient(90deg,transparent,#000 15%,#000 85%,transparent)}.orbit{position:absolute;border:1px solid var(--line);border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-25deg)}.orbit-one{width:330px;height:200px}.orbit-two{width:240px;height:300px;transform:translate(-50%,-50%) rotate(45deg)}.art-core{position:absolute;left:185px;top:135px;display:grid;place-items:center;background:var(--lime);color:#203e35;border-radius:24px;width:90px;height:90px;font-size:72px;box-shadow:0 16px 45px #71964c25;transform:rotate(-10deg)}.art-node{position:absolute;background:var(--surface);border:1px solid var(--line);border-radius:14px;width:52px;height:52px;display:grid;place-items:center;font-family:monospace;box-shadow:0 8px 20px #203e3509;z-index:1}.node-one{top:75px;left:86px}.node-two{top:95px;right:60px}.node-three{bottom:38px;right:140px}.art-caption{position:absolute;bottom:0;width:100%;text-align:center;font:8px monospace;letter-spacing:1.6px;color:var(--muted)}.workspace{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:0 12px 30px #203e3505;overflow:hidden}.section-label{display:flex;justify-content:space-between;padding:20px 26px;border-bottom:1px solid var(--line);font:10px monospace;letter-spacing:1.2px;color:var(--muted)}.live{display:flex;gap:8px;align-items:center;letter-spacing:0}form{padding:26px}.search-row{display:flex;align-items:end;gap:14px}.domain-field{flex:1;min-width:0}.search-row label>span{display:block;font-size:11px;margin-bottom:11px;font-weight:600}.domain-field>div{display:flex;align-items:center;border:1px solid var(--line);border-radius:8px;padding:0 15px;height:57px;background:var(--bg)}.search-icon{font-size:28px;color:var(--muted);margin-right:13px}.domain-field input{width:100%;background:none;border:0;color:var(--ink);font-size:19px;outline-offset:0}.domain-field input::placeholder{color:#9da79e}select{height:57px;min-width:130px;border:1px solid var(--line);border-radius:8px;background:var(--bg);padding:0 18px;color:var(--ink)}.primary{height:57px;background:var(--lime);border-radius:8px;padding:0 28px;font-weight:600;color:#203e35;min-width:160px}.primary span{margin-left:30px;font-size:19px}.resolver-row{display:flex;gap:20px;align-items:center;justify-content:space-between;margin-top:25px}fieldset{border:0;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}legend{font-size:10px;color:var(--muted);margin-bottom:11px;padding:0}fieldset label{cursor:pointer}fieldset input{position:absolute;opacity:0}fieldset label>span{display:block;border:1px solid var(--line);border-radius:6px;padding:10px 12px;font-size:11px}fieldset small{color:var(--muted);margin-left:8px;font-size:10px}fieldset input:checked+span{background:var(--wash);border-color:#8aab64}fieldset input:focus-visible+span{outline:3px solid #73ab41}.compare{display:flex;align-items:center;gap:6px;font-size:11px;margin-top:22px;white-space:nowrap}input[type=checkbox]{accent-color:#71964c}.examples{border-top:1px solid var(--line);padding:14px 26px;display:flex;align-items:center;gap:18px;font-size:10px;color:var(--muted);background:var(--bg)}.examples button{background:transparent;color:var(--ink);font-size:10px;padding:4px}.output{padding:35px 0 0}.results-heading{display:flex;justify-content:space-between;align-items:center}.results-heading .eyebrow{font-size:9px;color:var(--muted)}h2{font-size:25px;letter-spacing:-.7px;font-weight:500;margin:12px 0}#status{color:var(--muted);font-size:12px;line-height:1.7}#status.error{color:var(--error)}.empty{margin-top:25px;border:1px dashed var(--line);border-radius:12px;text-align:center;padding:42px}.empty-flow{display:flex;align-items:center;justify-content:center;gap:0}.empty-flow span{border:1px solid var(--line);padding:11px 18px;border-radius:7px;font:11px monospace;background:var(--surface)}.empty-flow i{height:1px;width:90px;background:var(--line);position:relative}.empty-flow i:after{content:'›';position:absolute;right:-1px;top:-8px;color:#90aa77}.empty-flow .empty-answer{background:var(--wash);border-color:#a6be91}.empty>p{font-size:10px;color:var(--muted);margin:23px 0 0}.result-actions{display:flex;gap:8px}.result-actions[hidden],[hidden]{display:none!important}.result-actions button,.view-tabs button{background:var(--surface);border:1px solid var(--line);padding:9px 13px;border-radius:6px;font-size:11px}.result-card{margin:18px 0;border:1px solid var(--line);border-radius:12px;background:var(--surface);overflow:hidden}.card-heading{padding:17px 20px;display:flex;align-items:center;justify-content:space-between;gap:14px;border-bottom:1px solid var(--line)}.card-heading strong{font-size:13px}.card-heading small{font:10px monospace;color:var(--muted)}.badge{display:inline-block;background:var(--wash);padding:5px 8px;border-radius:5px;font:10px monospace;margin-left:10px}.badge.bad{color:var(--error)}.answer-flow{display:flex;gap:10px;align-items:center;padding:16px 20px;font:11px monospace;flex-wrap:wrap;color:var(--muted)}.answer-flow strong{color:var(--ink);overflow-wrap:anywhere}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:12px;text-align:left}th{font:9px monospace;letter-spacing:1px;color:var(--muted);padding:12px 20px;background:var(--bg)}td{padding:15px 20px;border-top:1px solid var(--line);font-family:monospace;vertical-align:top;overflow-wrap:anywhere}td.value{min-width:220px;max-width:650px;white-space:pre-wrap;word-break:break-word}td small{color:var(--muted);font:10px Arial;display:block;margin-top:4px}.type-badge{background:var(--wash);border-radius:4px;padding:4px 7px}.server-note{padding:0 20px 18px;color:var(--muted);font-size:12px}.comparison-note{background:var(--wash);border-radius:8px;padding:15px 20px;font-size:12px;line-height:1.6}.guide{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:45px;padding:57px 0 48px;border-bottom:1px solid var(--line);margin-top:28px}.guide-intro h2{font-size:29px;line-height:1.15}.guide p{font-size:12px;line-height:1.8;color:var(--muted)}.guide-icon{width:37px;height:37px;display:grid;place-items:center;border:1px solid var(--line);border-radius:10px;font-size:24px;margin:8px 0 22px}.guide h3{font-size:13px;font-weight:600}footer{padding:28px 0;display:flex;align-items:center;gap:22px;font-size:10px;color:var(--muted)}footer .brand{font-size:18px;color:var(--ink)}.footer-dot{margin-left:22px;color:var(--line);font-weight:400}footer>span{margin-left:auto}footer small{font-size:9px} @media(min-width:1500px){.intro{padding-top:85px;padding-bottom:65px}.intro-art{top:35px}}@media(max-width:1360px){.topbar,main,footer{margin-left:48px;margin-right:48px}}@media(max-width:1050px){.intro-art{right:-50px;opacity:.7}.intro h1{font-size:60px}.resolver-row{align-items:start;flex-direction:column;gap:0}.compare{margin-top:14px}.guide{gap:25px}.guide-intro h2{font-size:25px}footer{flex-wrap:wrap}footer small{width:100%}}@media(max-width:700px){.topbar,main,footer{margin-left:20px;margin-right:20px}.topbar{height:78px}.brand{font-size:20px}.preview{display:none}nav{gap:16px}nav a{font-size:11px}nav a:nth-child(2){display:none}.intro{padding:42px 0 28px}.intro h1{font-size:52px;letter-spacing:-3px;position:relative;z-index:2}.intro>p{font-size:13px;position:relative;z-index:2}.intro-art{width:230px;right:-80px;top:10px;opacity:.25;transform:scale(.8)}.art-caption{display:none}.section-label{padding:17px;font-size:9px;letter-spacing:.5px}form{padding:17px}.search-row{flex-wrap:wrap;gap:12px}.domain-field{flex-basis:100%}.type-field{flex:1}select{width:100%}.primary{flex:1}.resolver-row{margin-top:20px}fieldset label>span{font-size:10px;padding:9px}fieldset small{font-size:9px}.examples{padding:12px 17px;gap:9px;flex-wrap:wrap}.examples>button{font-size:9px}.results-heading{align-items:start;gap:12px}.results-heading h2{font-size:22px}.result-actions{flex-direction:column}.empty{padding:32px 13px}.empty-flow span{font-size:9px;padding:10px}.empty-flow i{width:25px}.guide{grid-template-columns:1fr 1fr;gap:25px;padding-top:32px}.guide-intro{grid-column:1/-1}.guide-intro h2 br{display:none}.guide article:last-child{grid-column:1/-1}.guide-icon{margin-bottom:12px}footer{gap:12px}footer>p{display:none}footer>span{font-size:9px}th,td{padding:12px}.card-heading{align-items:start;flex-direction:column}.answer-flow{font-size:10px} }@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body.dark .intro h1>span{color:#a4ca7b}
.logo-image{width:38px;height:38px;margin-right:11px}@media(max-width:700px){.logo-image{width:34px;height:34px}}
.skip-link{position:fixed;left:20px;top:-100px;padding:12px 18px;background:var(--lime);color:#203e35;z-index:10;border-radius:6px}.skip-link:focus{top:15px}.document{padding-top:36px;padding-bottom:64px;min-height:60vh}.back-link{font-size:12px;color:var(--muted);display:inline-block;margin-bottom:42px}.document article{max-width:800px}.document h1{font-size:52px;letter-spacing:-2px;font-weight:500;margin:18px 0}.document-subtitle{font-size:18px;color:var(--muted);padding-bottom:26px;border-bottom:1px solid var(--line);margin-bottom:30px}.document article>p,.document dd,.document details p{font-size:15px;line-height:1.85;color:var(--muted)}.document .lead{font-size:19px;color:var(--ink)}.document h2{margin-top:32px;font-size:23px}.document a:not(.back-link){text-decoration:underline;text-underline-offset:4px;color:var(--ink)}.document .updated{font:11px monospace}.document details{padding:20px 0;border-bottom:1px solid var(--line)}.document summary{cursor:pointer;font-size:17px;line-height:1.5}.document dt{font-weight:600;font-size:17px;margin-top:26px}.document dd{margin:8px 0 0}.page-list{list-style:none;padding:0}.page-list li{padding:18px 0;border-bottom:1px solid var(--line)}.page-list li a{font-size:18px}.page-list li span{display:block;margin-top:8px;color:var(--muted);line-height:1.6}.full-footer{display:block;border-top:1px solid var(--line);padding:28px 0}.footer-top{display:flex;align-items:center;gap:24px;margin-bottom:25px}.footer-top p{font-size:12px}.full-footer nav{flex-wrap:wrap;gap:14px 25px;margin-bottom:25px}.full-footer nav a{font-size:12px;color:var(--muted)}.full-footer small{font-size:10px}.full-footer .brand{font-size:21px}@media(max-width:700px){.document h1{font-size:38px}.document{padding-top:25px;padding-bottom:40px}.document-subtitle{font-size:16px}.document .lead{font-size:17px}.footer-top{display:block}.footer-top p{margin-top:15px}.full-footer nav{display:flex;gap:17px}.full-footer nav a:nth-child(2){display:block}}
/* Keep each nameserver's header, status, and records visibly grouped. */
.endpoint-result{margin:18px;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:var(--surface)}.endpoint-result+.endpoint-result{margin-top:24px}.endpoint-label{display:flex;align-items:center;gap:12px;padding:13px 18px;background:var(--wash);border-bottom:1px solid var(--line);border-left:3px solid #87aa60;font:12px monospace}.endpoint-number{font-size:9px;letter-spacing:1px;color:var(--muted)}.endpoint-timing{margin-left:auto;font-size:10px;color:var(--muted)}.endpoint-result .answer-flow{padding:14px 18px}.endpoint-result th{background:var(--surface)}.endpoint-result .server-note{margin-top:0}@media(max-width:700px){.endpoint-result{margin:12px}.endpoint-result+.endpoint-result{margin-top:18px}.endpoint-label{padding:12px;gap:8px;flex-wrap:wrap;font-size:11px}.endpoint-number{font-size:8px}.endpoint-result .answer-flow{padding:12px}}

/* Keep the introduction compact so the lookup form sits higher on the page. */
.intro{padding:30px 0 26px}
.intro h1{font-size:54px;letter-spacing:-3px;margin:16px 0 12px}
.intro>p{margin:0;line-height:1.65}
.intro-art{right:36px;top:12px;transform:scale(.68);transform-origin:top right}
@media(max-width:1050px){
  .intro h1{font-size:50px}
  .intro-art{right:-32px}
}
@media(max-width:850px){.intro-art{display:none}}
@media(max-width:700px){
  .intro{padding:24px 0 22px}
  .intro h1{font-size:40px;letter-spacing:-2px;margin:14px 0 10px}
  .intro>p{line-height:1.6}
}
@media(max-width:700px){.topbar nav{gap:12px}.topbar nav a:nth-child(2){display:block}.footer-top p{line-height:1.7}}