/* ============================================================
   Uptimia — Free DNS Checker & Propagation Tool
   Ported from docs/dns-checker-mockup.html. EVERY selector is
   scoped under .dns-tool so nothing collides with the global
   .hero / .card / .pill / .eyebrow rules in homepage-v30.css.
   The design tokens live in homepage-v30.css :root — we do NOT
   redefine :root here; we only add the handful of tokens the
   mockup used that v30 does not ship (cta / amber / bad-bright).
   ============================================================ */

/* scoped reset — matches the mockup's global reset, but confined to .dns-tool
   (our markup lives OUTSIDE .hp-content, whose reset would otherwise cover it,
   so UA default margins on h1/h2/p/ul must be zeroed here). */
.dns-tool,
.dns-tool *,
.dns-tool *::before,
.dns-tool *::after{box-sizing:border-box;margin:0;padding:0}

.dns-tool{
  font-family:var(--sans);
  color:var(--ink);
  font-size:15px;line-height:1.55;font-weight:450;
  background:var(--bg-2);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  font-feature-settings:'cv11','ss01','ss03','tnum';
  --permalink-w:320px;                 /* Step 7c: fleet default is 360px */
}
.dns-tool a{color:inherit;text-decoration:none}
.dns-tool button{font:inherit;cursor:pointer;background:none;border:0;color:inherit}
.dns-tool input,.dns-tool select{font:inherit;color:inherit}
.dns-tool svg{display:block}

.dns-tool .wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.dns-tool .mono{font-family:var(--mono)}
.dns-tool .micro{font-size:11.5px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--soft)}

/* The nav mega-menu overhangs the viewport at 840-960px on every tool page;
   the site-wide containment lives in tools.css, which this page does not load,
   so it needs the same rule here. */
body{overflow-x:clip}

/* view switching */
.dns-tool .view{display:none}
.dns-tool .view.on{display:block}

/* ============================================================
   HERO (dark) — renamed .dns-hero to escape v30's global .hero.
   margin-top lifts the dark surface under the 64px sticky nav so
   the translucent charcoal nav blends with the hero (same trick
   as the availability-test tool hero).
   ============================================================ */
.dns-tool .dns-hero{background:var(--dark);color:var(--dark-ink);position:relative;overflow:hidden;margin-top:-64px}
.dns-tool .dns-hero::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(ellipse 780px 380px at 50% 118%, rgba(78,201,126,.13), transparent 62%),
    radial-gradient(ellipse 600px 300px at 12% -30%, rgba(78,201,126,.06), transparent 60%);
}
.dns-tool .hero-in{max-width:1120px;margin:0 auto;padding:128px 24px 0;position:relative;text-align:center}
.dns-tool .hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;
  color:var(--dark-muted);
  border:1px solid var(--dark-line-2);border-radius:999px;padding:6px 14px;
  background:rgba(255,255,255,.03);
}
.dns-tool .dns-hero h1{margin:22px auto 14px;max-width:840px;font-size:52px;line-height:1.08;font-weight:700;letter-spacing:-.028em;color:#fff}
.dns-tool .dns-hero h1 .accent-i{color:var(--accent-bright)}
.dns-tool .hero-sub{max-width:640px;margin:0 auto;font-size:16.5px;line-height:1.6;color:var(--dark-muted)}

.dns-tool .testbar{
  max-width:720px;margin:34px auto 0;
  display:flex;align-items:stretch;gap:0;
  background:#fff;border-radius:12px;padding:6px;
  box-shadow:0 1px 0 rgba(255,255,255,.06), 0 24px 60px -24px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.08);
}
.dns-tool .testbar .field{flex:1;display:flex;align-items:center;gap:11px;padding:0 8px 0 14px;min-width:0}
.dns-tool .testbar .field svg{color:var(--soft);flex:none}
.dns-tool .testbar input{flex:1;border:0;outline:0;background:none;min-width:0;font-size:16.5px;font-weight:450;color:var(--ink);height:48px}
.dns-tool .testbar input::placeholder{color:var(--soft)}
.dns-tool .rt-wrap{position:relative;flex:none;margin-right:6px}
.dns-tool .rt-wrap::after{content:'▾';position:absolute;right:12px;top:50%;transform:translateY(-50%);font-size:10px;color:var(--soft);pointer-events:none}
.dns-tool .rt-sel{
  appearance:none;-webkit-appearance:none;border:0;outline:0;cursor:pointer;
  height:48px;padding:0 30px 0 14px;border-radius:8px;
  background:var(--bg-3);border:1px solid var(--line-2);
  font-family:var(--mono);font-size:13.5px;font-weight:600;color:var(--ink-2);
}
.dns-tool .btn-run{
  display:inline-flex;align-items:center;gap:8px;padding:0 22px;border-radius:8px;
  background:var(--cta);color:var(--cta-ink);font-size:15px;font-weight:650;letter-spacing:-.01em;white-space:nowrap;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.22), 0 6px 18px -6px rgba(78,201,126,.55);
  transition:filter .15s,transform .1s;
}
.dns-tool .btn-run:hover{filter:brightness(1.05)}
.dns-tool .btn-run:active{transform:scale(.99)}
.dns-tool .hero-ticks{
  display:flex;justify-content:center;flex-wrap:wrap;gap:10px 26px;margin:20px auto 0;
  font-family:var(--mono);font-size:12.5px;color:var(--dark-muted);
}
.dns-tool .hero-ticks span{display:inline-flex;align-items:center;gap:7px;white-space:nowrap}
.dns-tool .hero-ticks svg{color:var(--accent-bright)}
.dns-tool .hero-pad{height:56px}

/* bot-defense / altcha widgets never take layout space in the hero */
.dns-tool .testbar-defense{display:none}

/* inline validation error under the hero form (dark surface) */
.dns-tool .testbar-err{margin:10px auto 0;max-width:640px;font-size:13.5px;font-weight:500;color:var(--bad-bright);text-align:center}
.dns-tool .testbar-err[hidden]{display:none}

/* ============================================================
   Light sections
   ============================================================ */
.dns-tool .sec{padding:72px 0 0}
.dns-tool .sec:last-child{padding-bottom:72px}
.dns-tool .sec-head{max-width:640px;margin:0 0 34px}
.dns-tool .sec-head.center{margin:0 auto 38px;text-align:center}
.dns-tool .sec-head .micro{display:block;margin-bottom:12px;color:var(--accent)}
.dns-tool .sec-head h2{font-size:31px;line-height:1.15;font-weight:700;letter-spacing:-.022em;color:var(--ink)}
.dns-tool .sec-head p{margin-top:12px;font-size:15.5px;color:var(--muted)}

.dns-tool .note-mono{font-family:var(--mono);font-size:12px;color:var(--soft)}

/* record-type grid */
.dns-tool .rtypes{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
/* min-width:0 lets the grid column shrink below the nowrap .ex example line
   (whose ellipsis then kicks in) — without it the two-column phone layout is
   wider than the viewport and the whole page scrolls sideways. */
.dns-tool .rt-card{min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 15px;transition:border-color .15s}
.dns-tool .rt-card:hover{border-color:var(--accent-line)}
.dns-tool .rt-card .tag{display:inline-block;font-family:var(--mono);font-size:11.5px;font-weight:600;color:var(--accent);background:var(--accent-soft);border:1px solid var(--accent-line);border-radius:6px;padding:2px 8px}
.dns-tool .rt-card p{margin-top:8px;font-size:12.5px;line-height:1.5;color:var(--muted)}
.dns-tool .rt-card .ex{display:block;margin-top:7px;font-family:var(--mono);font-size:11px;color:var(--soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* email spotlight */
.dns-tool .duo{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:start}
/* Grid tracks must be allowed to shrink below their items' min-content: the
   nowrap mono lines inside (.em-row .v, permalinks, record values) otherwise
   push the track wider than a phone viewport even though they ellipsize fine
   once constrained. */
.dns-tool .duo>*,.dns-tool .prop-grid>*,.dns-tool .res-grid>*{min-width:0}
.dns-tool .em-row{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--bg-3)}
.dns-tool .em-row:last-child{border-bottom:0}
.dns-tool .em-row .tag{flex:none;width:56px;font-family:var(--mono);font-size:11px;font-weight:600;color:var(--accent);background:var(--accent-soft);border:1px solid var(--accent-line);border-radius:6px;padding:2px 0;text-align:center}
.dns-tool .em-row .v{flex:1;font-family:var(--mono);font-size:12px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dns-tool .em-side h3{font-size:22px;line-height:1.2;font-weight:700;letter-spacing:-.018em;margin-bottom:10px}
.dns-tool .em-side p{font-size:14.5px;line-height:1.65;color:var(--muted);margin-bottom:12px}
.dns-tool .em-side ul{list-style:none;display:grid;gap:8px;margin:16px 0 20px}
.dns-tool .em-side li{display:flex;gap:9px;font-size:13.5px;color:var(--muted)}
.dns-tool .em-side li svg{color:var(--accent);flex:none;margin-top:3px}
.dns-tool .em-side li a{color:var(--accent);font-weight:600;text-decoration:none;border-bottom:1px solid var(--accent-line)}
.dns-tool .em-side li a:hover{border-bottom-color:var(--accent)}

/* map card */
.dns-tool .map-card{padding:18px 18px 8px;position:relative}
.dns-tool .map-card .map-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:4px}
.dns-tool .map-svg-wrap{position:relative}
.dns-tool .map-svg-wrap svg{width:100%;height:auto}
.dns-tool .map-legend{display:flex;gap:16px;padding:10px 4px 10px;font-size:12px;color:var(--soft);flex-wrap:wrap}
.dns-tool .map-legend span{display:inline-flex;align-items:center;gap:6px}
.dns-tool .map-legend i{width:8px;height:8px;border-radius:50%}
.dns-tool .prop-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:14px;align-items:start}
.dns-tool .prop-facts{display:grid;gap:10px}
.dns-tool .pf{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:15px 17px}
.dns-tool .pf b{display:block;font-size:14px;font-weight:650;letter-spacing:-.01em;color:var(--ink-2)}
.dns-tool .pf p{margin-top:4px;font-size:13px;line-height:1.6;color:var(--muted)}

/* terminal cheatsheet */
.dns-tool .cheat{max-width:820px;margin:0 auto;display:grid;gap:8px}
.dns-tool .ch-row{display:flex;align-items:center;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:12px 16px;flex-wrap:wrap}
.dns-tool .ch-row b{flex:1;font-size:13.5px;font-weight:600;letter-spacing:-.01em;color:var(--ink-2);min-width:190px}
.dns-tool .cmd{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:11.5px;color:var(--ink-3);
  background:var(--bg-3);border:1px solid var(--line-2);border-radius:7px;padding:5px 10px;
}
.dns-tool .cmd .os{color:var(--soft);font-size:10px;text-transform:uppercase;letter-spacing:.06em}
.dns-tool .cmd button{color:var(--accent);font-weight:600;font-size:11px}

/* troubleshooting ladder */
.dns-tool .ladder{max-width:820px;margin:0 auto;display:grid;gap:10px;counter-reset:lstep}
.dns-tool .lstep{
  display:flex;gap:15px;align-items:flex-start;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:16px 18px;
}
.dns-tool .lstep::before{
  counter-increment:lstep;content:counter(lstep);
  flex:none;width:26px;height:26px;border-radius:50%;
  background:var(--accent-soft);border:1px solid var(--accent-line);color:var(--accent);
  font-family:var(--mono);font-size:12.5px;font-weight:600;
  display:flex;align-items:center;justify-content:center;margin-top:1px;
}
.dns-tool .lstep b{display:block;font-size:14.5px;font-weight:650;letter-spacing:-.01em;color:var(--ink-2)}
.dns-tool .lstep p{margin-top:3px;font-size:13.5px;line-height:1.6;color:var(--muted)}
.dns-tool .lstep p b{display:inline;font-size:inherit;font-weight:600}
.dns-tool .lstep .cmd{margin:7px 8px 0 0}

/* FAQ */
.dns-tool .faq{max-width:760px;margin:0 auto}
.dns-tool .faq-item{border-bottom:1px solid var(--line)}
.dns-tool .faq-item:first-child{border-top:1px solid var(--line)}
.dns-tool .faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 2px;text-align:left;font-size:15.5px;font-weight:600;letter-spacing:-.01em;color:var(--ink-2)}
.dns-tool .faq-q .pm{flex:none;width:22px;height:22px;border-radius:50%;border:1px solid var(--line-2);display:flex;align-items:center;justify-content:center;color:var(--soft);font-size:14px;transition:transform .18s var(--ease)}
.dns-tool .faq-item.open .pm{transform:rotate(45deg);color:var(--accent);border-color:var(--accent-line);background:var(--accent-soft)}
.dns-tool .faq-a{max-height:0;overflow:hidden;transition:max-height .25s var(--ease)}
.dns-tool .faq-a p{padding:0 40px 18px 2px;font-size:14.5px;line-height:1.65;color:var(--muted)}
.dns-tool .faq-item.open .faq-a{max-height:320px}

/* other tools */
.dns-tool .tools-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.dns-tool .tool-link{display:flex;flex-direction:column;gap:5px;padding:17px 18px 15px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);transition:border-color .15s, box-shadow .15s}
.dns-tool .tool-link:hover{border-color:var(--accent-line);box-shadow:0 8px 24px -14px rgba(15,23,42,.18)}
.dns-tool .tool-link b{font-size:14px;font-weight:600;letter-spacing:-.01em;color:var(--ink-2);display:flex;align-items:center;gap:7px}
.dns-tool .tool-link b svg{color:var(--accent)}
.dns-tool .tool-link span{font-size:12.5px;color:var(--soft)}
.dns-tool .tool-link.featured{border-color:var(--accent-line);background:linear-gradient(180deg,#fff,var(--accent-soft))}

/* CTA band */
.dns-tool .band{margin-top:80px;background:var(--dark);color:var(--dark-ink);position:relative;overflow:hidden}
.dns-tool .band::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 640px 320px at 82% 130%, rgba(78,201,126,.14), transparent 60%);pointer-events:none}
.dns-tool .band-in{max-width:1120px;margin:0 auto;padding:58px 24px;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;position:relative}
.dns-tool .band-in>*{min-width:0}
.dns-tool .band h2{font-size:30px;line-height:1.14;font-weight:700;letter-spacing:-.022em;color:#fff}
.dns-tool .band h2 .accent-i{color:var(--accent-bright)}
.dns-tool .band p{margin-top:12px;font-size:15px;line-height:1.6;color:var(--dark-muted);max-width:46ch}
.dns-tool .band-form{display:flex;gap:8px;background:#fff;border-radius:12px;padding:6px;box-shadow:0 20px 50px -22px rgba(0,0,0,.5)}
.dns-tool .band-form input{flex:1;border:0;outline:0;background:none;padding:0 14px;height:44px;font-size:14.5px;color:var(--ink);min-width:0}
.dns-tool .band-form input::placeholder{color:var(--soft)}
.dns-tool .band-form .btn-run{display:inline-flex;align-items:center;padding:0 18px;border-radius:8px;background:var(--cta);color:var(--cta-ink);font-size:14px;font-weight:650;white-space:nowrap;box-shadow:inset 0 1px 0 rgba(255,255,255,.22)}
.dns-tool .band-trust{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:14px;font-family:var(--mono);font-size:11.5px;color:var(--dark-soft)}
.dns-tool .band-trust span{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.dns-tool .band-trust svg{color:var(--accent-bright)}

/* ============================================================
   CHECKING view
   ============================================================ */
.dns-tool .runhead{background:var(--dark);color:var(--dark-ink);position:relative;overflow:hidden;margin-top:-64px}
.dns-tool .runhead::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 700px 300px at 50% 130%, rgba(78,201,126,.10), transparent 60%);pointer-events:none}
.dns-tool .runhead-in{max-width:1120px;margin:0 auto;padding:94px 24px 26px;position:relative}
.dns-tool .runrow{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.dns-tool .urlchip{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.05);border:1px solid var(--dark-line-2);border-radius:10px;padding:9px 14px;font-family:var(--mono);font-size:14px;color:#fff}
.dns-tool .urlchip .fav{width:18px;height:18px;border-radius:5px;background:linear-gradient(135deg,#8f7ee8,#5a4fb8);display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:700;color:#fff;font-family:var(--sans)}
/* Real favicon of the checked site (loaded into the .fav box; falls back to the initial). */
.dns-tool .urlchip .fav img{width:16px;height:16px;object-fit:contain;border-radius:3px;display:block}
.dns-tool .urlchip .fav[data-favicon]{background:#fff}
.dns-tool .urlchip .rt{color:var(--accent-bright);font-size:12px;font-weight:600}
.dns-tool .runrow .spacer{flex:1}
.dns-tool .run-status{display:inline-flex;align-items:center;gap:9px;font-size:13.5px;color:var(--dark-muted)}
.dns-tool .pbar i{display:block;height:100%;width:0%;border-radius:999px;background:linear-gradient(90deg,var(--accent),var(--accent-bright));transition:width .3s}
.dns-tool .check-banner{
  margin-top:16px;display:none;align-items:center;gap:10px;
  border:1px solid rgba(240,205,109,.4);background:rgba(226,185,59,.10);
  border-radius:var(--radius-sm);padding:11px 16px;font-size:14px;color:#f4e3b2;
}
.dns-tool .check-banner.on{display:flex}
.dns-tool .check-banner svg{color:var(--amber-bright);flex:none}

/* resolver grid (checking view) */
.dns-tool .region-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.dns-tool .rg{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:13px 14px 12px;position:relative;transition:border-color .2s;
}
.dns-tool .rg .rname{font-size:13px;font-weight:600;letter-spacing:-.01em;color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dns-tool .rg .rctry{font-size:11px;color:var(--soft);margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dns-tool .rg .rstat{display:flex;align-items:center;gap:7px;margin-top:9px;font-family:var(--mono);font-size:11.5px;color:var(--ink-3)}
.dns-tool .rg .rstat i{width:8px;height:8px;border-radius:50%;flex:none}
.dns-tool .rg .rstat span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dns-tool .rg.wait .rstat i{background:var(--line-3);animation:tool-pulse 1.4s infinite}
.dns-tool .rg.wait .rstat span{color:var(--soft)}
.dns-tool .rg.new .rstat i{background:var(--cta)}
.dns-tool .rg.stale{border-color:var(--warn-line);background:linear-gradient(180deg,#fff,var(--warn-soft))}
.dns-tool .rg.stale .rstat i{background:var(--amber)}
.dns-tool .rg.stale .rstat span{color:var(--warn);font-weight:550}
.dns-tool .rg.dead .rstat i{background:var(--line-3)}
.dns-tool .rg.dead .rstat span{color:var(--soft)}
.dns-tool .rg .rping{position:absolute;top:12px;right:13px;font-family:var(--mono);font-size:11px;color:var(--soft)}
.dns-tool .live-zone{padding:34px 0 0}

/* ============================================================
   RESULT views
   ============================================================ */
.dns-tool .verdict-zone{margin-top:-64px}
.dns-tool .verdict-zone.warn-mode::before{background:radial-gradient(ellipse 760px 360px at 18% 145%, rgba(226,185,59,.13), transparent 62%)}
.dns-tool .verdict-in{padding:104px 24px 40px}
.dns-tool .crumb{flex-wrap:wrap}
.dns-tool .v-answer .accent-i{color:var(--accent-bright)}
.dns-tool .v-answer em{color:var(--amber-bright)}
.dns-tool .btn-cta{padding:9px 15px;font-size:14px}
.dns-tool .badge-warn{background:rgba(226,185,59,.12)}
.dns-tool .badge-warn .dot{background:var(--amber)}

/* results body */

/* consensus / split */
.dns-tool .consensus{padding:6px 0 4px;text-align:center}
.dns-tool .consensus .big-val{font-family:var(--mono);font-size:32px;font-weight:600;letter-spacing:-.01em;color:var(--accent);overflow-wrap:anywhere}
.dns-tool .consensus .big-val .val-line{display:block}
.dns-tool .consensus .big-val.multi{font-size:22px;line-height:1.5}
.dns-tool .consensus .big-val.xlong{font-size:16px;line-height:1.6;text-align:left}
.dns-tool .consensus .con-sub{margin-top:8px;font-size:13px;color:var(--muted)}
.dns-tool .consensus .con-sub .mono{font-size:12px;color:var(--ink-3)}
.dns-tool .split-row{display:flex;align-items:center;gap:14px;padding:13px 0;border-bottom:1px solid var(--bg-3);flex-wrap:wrap}
.dns-tool .split-row:last-of-type{border-bottom:0}
.dns-tool .tagpill{font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.06em;border-radius:5px;padding:2px 7px;flex:none}
.dns-tool .tagpill.new{background:var(--accent-soft);color:var(--accent);border:1px solid var(--accent-line)}
.dns-tool .tagpill.old{background:var(--warn-soft);color:var(--warn);border:1px solid var(--warn-line)}
.dns-tool .split-row .val{font-family:var(--mono);font-size:15px;font-weight:600;color:var(--ink-2);min-width:132px;word-break:break-all}
.dns-tool .share-wrap{flex:1;min-width:120px;height:8px;border-radius:999px;background:var(--bg-3);overflow:hidden}
.dns-tool .share-wrap i{display:block;height:100%;border-radius:999px}
.dns-tool .split-row .n{font-family:var(--mono);font-size:12px;color:var(--soft);white-space:nowrap}
.dns-tool .split-note{margin-top:12px;font-size:13px;color:var(--muted)}
.dns-tool .split-note b{color:var(--ink-2)}

/* resolver table */
.dns-tool .rtable .hd,.dns-tool .rt-row{display:grid;grid-template-columns:1.1fr 1.05fr 1fr .5fr .42fr;gap:10px;align-items:center;padding:9.5px 4px;border-bottom:1px solid var(--bg-3)}
.dns-tool .rtable .hd{padding-bottom:7px}
.dns-tool .rt-row:last-child{border-bottom:0}
.dns-tool .rt-row .loc b{display:block;font-size:13px;font-weight:600;letter-spacing:-.01em;color:var(--ink-2)}
.dns-tool .rt-row .loc span{font-size:11px;color:var(--soft)}
.dns-tool .rt-row .rsv{font-family:var(--mono);font-size:11px;color:var(--soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dns-tool .rt-row .ans{display:flex;align-items:center;gap:7px;font-family:var(--mono);font-size:12px;color:var(--ink-3);white-space:nowrap;overflow:hidden}
.dns-tool .rt-row .ans i{width:7px;height:7px;border-radius:50%;background:var(--cta);flex:none}
.dns-tool .rt-row .ans span{overflow:hidden;text-overflow:ellipsis}
.dns-tool .rt-row.stale .ans i{background:var(--amber)}
.dns-tool .rt-row.stale .ans{color:var(--warn);font-weight:550}
.dns-tool .rt-row.dead .ans i{background:var(--line-3)}
.dns-tool .rt-row.dead .ans{color:var(--soft)}
.dns-tool .rt-row .ttl,.dns-tool .rt-row .ms{font-family:var(--mono);font-size:11.5px;color:var(--soft);text-align:right;white-space:nowrap}
.dns-tool .rt-row.stale{background:linear-gradient(90deg,transparent,var(--warn-soft) 30%,var(--warn-soft) 70%,transparent)}

/* record set */
.dns-tool .rec-table .rr{display:grid;grid-template-columns:64px 1fr 64px;gap:12px;align-items:center;padding:10px 4px;border-bottom:1px solid var(--bg-3)}
.dns-tool .rec-table .rr:last-child{border-bottom:0}
.dns-tool .rec-table .tag{font-family:var(--mono);font-size:11px;font-weight:600;color:var(--accent);background:var(--accent-soft);border:1px solid var(--accent-line);border-radius:6px;padding:2px 0;text-align:center}
.dns-tool .rec-table .v{font-family:var(--mono);font-size:12px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dns-tool .rec-table .ttl{font-family:var(--mono);font-size:11.5px;color:var(--soft);text-align:right}

/* query speed */
.dns-tool .qs-row{display:flex;align-items:center;gap:12px;padding:8px 0}
.dns-tool .qs-row .lbl{flex:none;width:150px;font-size:12.5px;color:var(--muted)}
.dns-tool .qs-row .lbl b{color:var(--ink-2);font-weight:600}
.dns-tool .qs-row .bar{flex:1;height:8px;border-radius:999px;background:var(--bg-3);overflow:hidden}
.dns-tool .qs-row .bar i{display:block;height:100%;border-radius:999px;background:var(--cta)}
.dns-tool .qs-row.slowest .bar i{background:var(--amber)}
.dns-tool .qs-row .ms{flex:none;width:56px;font-family:var(--mono);font-size:12px;color:var(--ink-3);text-align:right}

/* capture cards */
.dns-tool .cap-note{margin-top:10px;font-size:12px;color:var(--accent);font-weight:600;display:none}
.dns-tool .cap-note.on{display:block}
.dns-tool .owner-line{margin-top:14px;padding-top:14px;border-top:1px dashed var(--accent-line);font-size:13px;color:var(--muted)}
.dns-tool .owner-line b{color:var(--ink-2)}
.dns-tool .owner-line a{color:var(--accent);font-weight:600}

/* share / badge */

/* cross-sell */
.dns-tool .deep-link{
  display:flex;align-items:center;gap:14px;padding:16px 18px;
  border:1px solid var(--accent-line);border-radius:var(--radius-sm);
  background:linear-gradient(180deg,#fff,var(--accent-soft));transition:box-shadow .15s;
}
.dns-tool .deep-link:hover{box-shadow:0 10px 26px -16px rgba(0,126,66,.35)}
.dns-tool .deep-link .glyph{flex:none;width:36px;height:36px;border-radius:9px;background:var(--accent-soft);border:1px solid var(--accent-line);color:var(--accent);display:flex;align-items:center;justify-content:center}
.dns-tool .deep-link b{display:block;font-size:13.5px;font-weight:650;color:var(--ink-2)}
.dns-tool .deep-link span{font-size:12px;color:var(--muted)}
.dns-tool .deep-link svg.arr{margin-left:auto;color:var(--accent);flex:none}

.dns-tool .foot-pad{height:74px}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width:960px){
  .dns-tool .dns-hero h1{font-size:38px}
  .dns-tool .duo,.dns-tool .prop-grid,.dns-tool .res-grid{grid-template-columns:1fr}
  .dns-tool .rtypes{grid-template-columns:repeat(3,1fr)}
  .dns-tool .region-grid{grid-template-columns:repeat(3,1fr)}
  .dns-tool .tools-row{grid-template-columns:1fr 1fr}
  .dns-tool .band-in{grid-template-columns:1fr;gap:28px}
          .dns-tool .rtable .hd,.dns-tool .rt-row{grid-template-columns:1.1fr 1fr .5fr .42fr}
  .dns-tool .rtable .rsv{display:none}
}
@media (max-width:620px){
  .dns-tool .dns-hero h1{font-size:30px}
  .dns-tool .hero-in{padding-top:108px}
  .dns-tool .testbar{flex-direction:column;gap:6px}
  .dns-tool .testbar .rt-sel{width:100%}
  .dns-tool .rt-wrap{margin-right:0}
  .dns-tool .btn-run{height:46px;justify-content:center}
  .dns-tool .rtypes{grid-template-columns:1fr 1fr}
  .dns-tool .region-grid{grid-template-columns:1fr 1fr}
  .dns-tool .tools-row{grid-template-columns:1fr}
}

/* ── homepage-v30.css collision overrides (keep LAST) ──
   The site chrome styles GENERIC top-level classes this page also uses; scoped
   rules above only win the properties they themselves declare, so every property
   the chrome sets and the tool doesn't must be reset here.
   .map-card leak: display:flex;align-items:center;justify-content:center;
   min-height:380px;overflow:hidden → squeezed the propagation map into a 380px
   centered flex row. .map-legend leak: position:absolute;top/left;pill styling
   → pinned the legend over the card's top-left corner. */
.dns-tool .map-card{display:block;min-height:0;overflow:visible;align-items:normal;justify-content:normal}
.dns-tool .map-legend{position:static;top:auto;left:auto;z-index:auto;background:transparent;border:0;border-radius:0;font-family:inherit;font-weight:400;letter-spacing:normal}

/* Live-grid blowout guard: a grid 1fr track's MIN is the cell's min-content, so
   a long nowrap mono answer ("10 mail.protonmail.ch · 20 mailsec…") pushed the
   columns past the card edge. min-width:0 down the grid→flex chain lets the
   existing ellipsis rules actually truncate. */
.dns-tool .region-grid .rg{min-width:0}
.dns-tool .rg .rstat span{min-width:0}