/* nexus-market-mirrors.online
   Layout after datadoghq.com/dg/monitor/observability/: white page, near black
   hero with a violet glow, four up value cards, a wall of small tiles, benefit
   sections alternating copy and a visual, three illustration cards, a full width
   diagram band, a centred violet call to action, dark four column footer.
   No top bar with a logo left and a menu right. No forms anywhere. */
*{box-sizing:border-box;margin:0;padding:0;min-width:0}
html,body{max-width:100%;overflow-x:hidden}
:root{
  --vio:#8000ff; --vio2:#a855ff; --vio-dk:#632ca6; --vio-pale:#f3ebff; --vio-line:#e2d3ff;
  --ink:#101010; --body:#44464b; --meta:#6b6c6b; --faint:#93949a;
  --dark:#0d0b16; --dark2:#17122a; --dark3:#241c3d;
  --line:#e6e4ea; --paper2:#f9f8f8; --paper3:#fdfcff;
  --ok:#2f9e5e; --warn:#c9860d; --bad:#d93c26; --info:#2f8fd6;
  --sans:"Helvetica Neue",Helvetica,Arial,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --mono:"Roboto Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
body{background:#fff;color:var(--body);font-family:var(--sans);font-size:16px;line-height:1.62;-webkit-font-smoothing:antialiased}
a{color:var(--vio-dk);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px;overflow-wrap:break-word}
.narrow{max-width:820px}

/* ---------- buttons, datadog pills ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:28px;
  padding:14px 30px;font-size:15px;font-weight:700;border:2px solid transparent;cursor:pointer;
  font-family:var(--sans);line-height:1;transition:background .16s,border-color .16s,color .16s}
.btn:hover{text-decoration:none}
.btn-p{background:var(--vio);color:#fff;border-color:var(--vio)}
.btn-p:hover{background:#6a00d6;border-color:#6a00d6;color:#fff}
.btn-g{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn-g:hover{border-color:#fff;background:rgba(255,255,255,.08);color:#fff}
.btn-d{background:transparent;color:var(--vio-dk);border-color:var(--vio-line)}
.btn-d:hover{border-color:var(--vio);color:var(--vio)}
.btn-sm{padding:9px 18px;font-size:13.5px;border-width:1px}

/* ---------- announcement strip + wordmark block, no nav bar ---------- */
.ann{background:var(--dark);color:#c3b8e0;font-size:13px;border-bottom:1px solid rgba(255,255,255,.07)}
.ann .wrap{display:flex;gap:14px;align-items:center;padding:9px 24px;flex-wrap:wrap}
.ann .dot{width:7px;height:7px;border-radius:50%;background:var(--ok);flex:0 0 auto;
  animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(47,158,94,.55)}50%{opacity:.75;box-shadow:0 0 0 7px rgba(47,158,94,0)}}
.ann b{color:#fff;font-weight:700}
.ann .r{margin-left:auto;color:#8d84a8}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--dark);color:#fff;overflow:hidden;padding:52px 0 62px}
.hero .glow{position:absolute;inset:-40% -10% auto -10%;height:150%;pointer-events:none;
  background:radial-gradient(46% 42% at 22% 30%,rgba(128,0,255,.42),transparent 62%),
             radial-gradient(38% 38% at 78% 18%,rgba(75,179,255,.20),transparent 60%),
             radial-gradient(44% 40% at 62% 88%,rgba(168,85,255,.24),transparent 62%);
  animation:drift 26s ease-in-out infinite alternate}
@keyframes drift{0%{transform:translate3d(0,0,0) scale(1)}100%{transform:translate3d(-4%,3%,0) scale(1.12)}}
.hero .wrap{position:relative}
.mark{display:inline-flex;align-items:center;gap:12px;margin-bottom:34px}
.mark img{width:40px;height:40px;display:block}
.mark span{font-size:19px;font-weight:800;color:#fff;letter-spacing:-.01em}
.mark span i{font-style:normal;color:var(--vio2)}
.hero h1{font-size:54px;line-height:1.08;font-weight:800;letter-spacing:-.03em;color:#fff;max-width:16ch;margin-bottom:20px}
.hero .sub{font-size:19px;color:#c7bde0;max-width:60ch;margin-bottom:28px}
.hero .cta{display:flex;gap:13px;flex-wrap:wrap;margin:28px 0 22px}
.hero .under{font-size:13.5px;color:#8d84a8}
.hero .under a{color:#c9b6ff}

/* live mirror readout inside the hero */
.readout{margin-top:34px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.12);
  border-radius:8px;padding:6px 6px 2px;backdrop-filter:blur(3px)}
.readout .rh{display:flex;align-items:center;gap:9px;padding:9px 12px 10px;font-size:11.5px;
  letter-spacing:.13em;text-transform:uppercase;color:#9b90bb;font-weight:700}
.readout .rrow{display:grid;grid-template-columns:1fr 118px 92px;gap:12px;align-items:center;
  padding:11px 12px;border-top:1px solid rgba(255,255,255,.08)}
.readout code{font-family:var(--mono);font-size:12.5px;color:#e5dcff;word-break:break-all;line-height:1.5}
.bar{height:6px;border-radius:3px;background:rgba(255,255,255,.12);overflow:hidden}
.bar i{display:block;height:100%;border-radius:3px;background:linear-gradient(90deg,var(--vio),var(--vio2));
  width:0;animation:fill 1.5s cubic-bezier(.22,.9,.3,1) forwards}
@keyframes fill{to{width:var(--w,60%)}}
.readout .rv{font-family:var(--mono);font-size:12.5px;color:#c9b6ff;text-align:right}

/* ---------- generic section ---------- */
.sec{padding:74px 0}
.sec.alt{background:var(--paper2)}
.sec.tight{padding:52px 0}
.eyebrow{font-size:12px;font-weight:800;letter-spacing:.15em;text-transform:uppercase;color:var(--vio);margin-bottom:12px}
h2.big{font-size:38px;line-height:1.16;font-weight:800;letter-spacing:-.025em;color:var(--ink);max-width:20ch}
.lede{font-size:17.5px;color:var(--body);max-width:70ch;margin-top:14px}
.sec-top{margin-bottom:38px}
.center{text-align:center}
.center h2.big,.center .lede{margin-left:auto;margin-right:auto}

/* ---------- four up value cards ---------- */
.four{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.vcard{background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px 22px;
  transition:border-color .18s,transform .18s}
.vcard:hover{border-color:var(--vio-line);transform:translateY(-3px)}
.vcard .n{font-family:var(--mono);font-size:12px;color:var(--vio);font-weight:700;letter-spacing:.08em}
.vcard h3{font-size:18px;font-weight:750;color:var(--ink);margin:11px 0 8px;line-height:1.3}
.vcard p{font-size:14.5px;color:var(--body)}

/* ---------- the wall of signal tiles ---------- */
.wall{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.tile{display:flex;flex-direction:column;gap:7px;align-items:flex-start;background:#fff;
  border:1px solid var(--line);border-radius:8px;padding:15px 14px;color:var(--ink);
  transition:border-color .16s,transform .16s,background .16s}
.tile:hover{border-color:var(--vio);transform:translateY(-3px);background:var(--paper3);text-decoration:none}
.tile .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.05em;color:var(--faint)}
.tile .t{font-size:13.5px;font-weight:700;line-height:1.32;color:var(--ink)}
.sig{width:26px;height:12px;display:block}
.sig path{fill:none;stroke:var(--vio);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:60;stroke-dashoffset:60;animation:draw 1.4s ease forwards}
@keyframes draw{to{stroke-dashoffset:0}}

/* ---------- alternating benefit rows ---------- */
.rows{display:flex;flex-direction:column;gap:64px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.row:nth-child(even) .rtext{order:2}
.row h3{font-size:29px;line-height:1.2;font-weight:800;letter-spacing:-.02em;color:var(--ink);margin-bottom:14px}
.row p{margin-bottom:14px}
.row .pts{display:grid;grid-template-columns:1fr 1fr;gap:9px 22px;margin-top:18px}
.row .pts div{font-size:14.5px;padding-left:20px;position:relative;color:var(--body)}
.row .pts div:before{content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:50%;
  border:2px solid var(--vio)}
.row .link{display:inline-block;margin-top:18px;font-weight:700;color:var(--vio-dk)}
.row .link:after{content:" \2192"}

/* the visual panel that sits beside each row */
.panel{background:var(--dark);border-radius:12px;padding:22px;color:#fff;position:relative;overflow:hidden}
.panel:before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(60% 60% at 80% 10%,rgba(128,0,255,.35),transparent 60%)}
.panel .ph{position:relative;font-size:11.5px;letter-spacing:.13em;text-transform:uppercase;color:#9b90bb;
  font-weight:700;margin-bottom:16px;display:flex;align-items:center;gap:8px}
.panel .ph i{width:7px;height:7px;border-radius:50%;background:var(--vio2);display:block}
.panel .prow{position:relative;display:grid;grid-template-columns:82px 1fr 56px;gap:11px;align-items:center;
  padding:9px 0;border-top:1px solid rgba(255,255,255,.08);font-size:12.5px;font-family:var(--mono);color:#cabbee}
.panel .prow:first-of-type{border-top:0}
.spark{width:100%;height:52px;display:block;position:relative}
.spark path{fill:none;stroke:var(--vio2);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:400;stroke-dashoffset:400;animation:draw 2.2s ease forwards}
.spark .grid{stroke:rgba(255,255,255,.09);stroke-width:1;stroke-dasharray:0;stroke-dashoffset:0;animation:none}
.chip{display:inline-block;font-family:var(--mono);font-size:11px;padding:2px 8px;border-radius:4px;font-weight:700}
.chip.ok{background:rgba(47,158,94,.18);color:#79dba4}
.chip.warn{background:rgba(201,134,13,.18);color:#f0c060}
.chip.bad{background:rgba(217,60,38,.18);color:#f09a89}

/* ---------- three illustration cards ---------- */
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.icard{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;
  display:flex;flex-direction:column;transition:border-color .18s,transform .18s}
.icard:hover{border-color:var(--vio-line);transform:translateY(-3px)}
.icard .top{background:var(--dark);padding:20px 20px 14px;position:relative;overflow:hidden}
.icard .top:before{content:"";position:absolute;inset:0;background:radial-gradient(70% 70% at 30% 0%,rgba(128,0,255,.4),transparent 65%)}
.icard .body{padding:20px;display:flex;flex-direction:column;gap:9px;flex:1}
.icard h3{font-size:19px;font-weight:750;color:var(--ink);line-height:1.28}
.icard p{font-size:14.5px;flex:1}
.icard .go{font-weight:700;color:var(--vio-dk);font-size:14.5px}
.icard .go:after{content:" \2192"}

/* ---------- full width diagram band ---------- */
.band{background:var(--dark);color:#fff;padding:70px 0;position:relative;overflow:hidden}
.band:before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(50% 60% at 15% 20%,rgba(128,0,255,.30),transparent 60%),
             radial-gradient(46% 50% at 85% 80%,rgba(75,179,255,.18),transparent 62%)}
.band .wrap{position:relative}
.band h2{font-size:33px;font-weight:800;letter-spacing:-.02em;color:#fff;max-width:22ch;line-height:1.18}
.band .lede{color:#c2b7de}
.hops{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:38px}
.hop{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.13);border-radius:8px;padding:16px 15px;
  position:relative;animation:rise .6s ease backwards}
.hop:nth-child(1){animation-delay:.05s}.hop:nth-child(2){animation-delay:.15s}
.hop:nth-child(3){animation-delay:.25s}.hop:nth-child(4){animation-delay:.35s}
.hop:nth-child(5){animation-delay:.45s}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.hop .num{font-family:var(--mono);font-size:11px;color:var(--vio2);font-weight:700;letter-spacing:.1em}
.hop h4{font-size:15.5px;color:#fff;font-weight:750;margin:8px 0 7px;line-height:1.3}
.hop p{font-size:13px;color:#b4a9d2;line-height:1.5}
.hop .obs{margin-top:10px;font-size:11.5px;font-family:var(--mono);color:#8fe0b6}

/* ---------- centred call to action ---------- */
.cta-band{background:var(--vio-pale);padding:66px 0;text-align:center}
.cta-band h2{font-size:33px;font-weight:800;letter-spacing:-.02em;color:var(--ink);max-width:24ch;margin:0 auto 14px;line-height:1.18}
.cta-band p{max-width:60ch;margin:0 auto 26px}
.cta-band .btns{display:flex;gap:13px;justify-content:center;flex-wrap:wrap}

/* ---------- mirror address block ---------- */
.mir{border:1px solid var(--line);border-radius:10px;background:#fff;overflow:hidden}
.mir .mh{background:var(--dark);color:#fff;padding:14px 18px;display:flex;align-items:center;gap:10px;
  font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:800}
.mir .mh i{width:8px;height:8px;border-radius:50%;background:var(--vio2);display:block;animation:pulse 2.4s ease-in-out infinite}
.mir .mrow{display:flex;gap:12px;align-items:center;padding:15px 18px;border-top:1px solid var(--line);flex-wrap:wrap}
.mir .mrow:first-of-type{border-top:0}
.mir code{flex:1;min-width:150px;font-family:var(--mono);font-size:13px;color:var(--ink);font-weight:500;
  word-break:break-all;line-height:1.55}
.mir .mh .mc{margin-left:auto;font-size:11px;letter-spacing:.04em;text-transform:none;font-weight:600;color:#b7a9dc}
.mir .mrow:hover{background:var(--paper3)}
.copy{cursor:pointer;white-space:nowrap}

/* the addresses sitting in the dark hero, which is where they belong */
.mir.onDark{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(3px)}
.mir.onDark .mh{background:rgba(255,255,255,.07);border-bottom:1px solid rgba(255,255,255,.1)}
.mir.onDark .mrow{border-top-color:rgba(255,255,255,.1)}
.mir.onDark .mrow:hover{background:rgba(255,255,255,.04)}
.mir.onDark code{color:#e9e1ff;font-size:13.5px}
.hero .note{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);color:#cabde8}
.hero .note b{color:#fff}
.hero .mir{margin-top:6px}

/* the addresses at the top of every inner page */
.mirtop{margin:0 0 32px;padding-bottom:28px;border-bottom:1px solid var(--line)}
.mirtop .note{margin-top:14px}
.note{background:var(--vio-pale);border:1px solid var(--vio-line);border-radius:8px;padding:14px 18px;
  font-size:14.5px;color:#4a3570;margin-top:16px}
.note b{color:#33224f}

/* ---------- inner pages ---------- */
.phead{background:var(--dark);color:#fff;padding:44px 0 40px;position:relative;overflow:hidden}
.phead:before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(50% 70% at 12% 10%,rgba(128,0,255,.34),transparent 62%)}
.phead .wrap{position:relative;max-width:1000px}
.crumb{font-size:13px;color:#9b90bb;margin-bottom:14px}
.crumb a{color:#c9b6ff}
.phead h1{font-size:38px;line-height:1.14;font-weight:800;letter-spacing:-.025em;color:#fff;max-width:24ch;margin-bottom:12px}
.phead .dek{font-size:17.5px;color:#c2b7de;max-width:72ch}
.phead .facts{display:flex;gap:30px;flex-wrap:wrap;margin-top:22px;padding-top:18px;border-top:1px solid rgba(255,255,255,.14)}
.phead .facts div{min-width:96px}
.phead .facts .l{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:#9b90bb}
.phead .facts .v{font-size:16px;color:#fff;font-weight:750;margin-top:4px}
.main{padding:44px 0 20px}
.main .wrap{max-width:1000px}
.doc{max-width:100%}
.doc h2{font-size:25px;font-weight:800;letter-spacing:-.02em;color:var(--ink);margin:34px 0 12px}
.doc h2:first-child{margin-top:0}
.doc h3{font-size:19px;font-weight:750;color:var(--ink);margin:24px 0 9px}
.doc p{margin:0 0 15px}
.doc ul,.doc ol{margin:0 0 16px 24px}
.doc li{margin-bottom:8px}
.doc .tw{overflow-x:auto;border:1px solid var(--line);border-radius:8px;margin:18px 0;background:#fff}
.doc table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:520px}
.doc th,.doc td{padding:11px 15px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.doc th{background:var(--paper2);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--meta);font-weight:800}
.doc tr:last-child td{border-bottom:0}
.doc img{max-width:100%;height:auto}
.doc .note{margin:18px 0}
.lead{font-size:18px;color:var(--ink);margin-bottom:20px}

/* reading grid used on catalogue pages */
.cat{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cat .c{background:#fff;border:1px solid var(--line);border-radius:8px;padding:20px 19px;
  display:flex;flex-direction:column;gap:8px;transition:border-color .18s,transform .18s}
.cat .c:hover{border-color:var(--vio-line);transform:translateY(-3px)}
.cat .grp{font-size:11px;font-weight:800;letter-spacing:.11em;text-transform:uppercase;color:var(--vio)}
.cat h3{font-size:17px;font-weight:750;line-height:1.3;color:var(--ink)}
.cat p{font-size:14px;flex:1}
.cat .meta{font-size:12px;font-family:var(--mono);color:var(--faint)}

.grpband{display:flex;align-items:center;gap:12px;margin:34px 0 16px}
.grpband h2{font-size:22px;font-weight:800;color:var(--ink);letter-spacing:-.015em}
.grpband span{flex:1;height:1px;background:var(--line)}
.grpband .cnt{font-family:var(--mono);font-size:12.5px;color:var(--faint)}

/* verdict rows used on signal pages */
.vgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:18px 0}
.vbox{border:1px solid var(--line);border-radius:8px;padding:16px 17px;background:#fff}
.vbox .h{font-size:11.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;margin-bottom:7px}
.vbox.g .h{color:var(--ok)} .vbox.y .h{color:var(--warn)} .vbox.r .h{color:var(--bad)}
.vbox p{font-size:14px;margin:0}

/* ---------- footer ---------- */
.foot{background:var(--dark);color:#a79dc4;padding:52px 0 0;font-size:14.5px;margin-top:0}
.foot .cols{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.4fr;gap:34px;padding-bottom:32px}
.foot h5{color:#fff;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px}
.foot ul{list-style:none}
.foot li{margin-bottom:8px}
.foot a{color:#a79dc4}
.foot a:hover{color:#fff}
.foot .fm{display:flex;align-items:center;gap:11px;margin-bottom:13px}
.foot .fm img{width:34px;height:34px}
.foot .fm b{color:#fff;font-size:17px;font-weight:800}
.foot .mini{font-family:var(--mono);font-size:10.5px;color:#7d739c;word-break:break-all;line-height:1.6;margin-bottom:6px}
.foot .all{border-top:1px solid rgba(255,255,255,.1);padding:16px 0;font-size:13px;line-height:2}
.foot .all b{display:block;color:#fff;font-size:11px;letter-spacing:.11em;text-transform:uppercase;margin-bottom:4px}
.foot .all a{margin-right:16px}
.foot .bar2{border-top:1px solid rgba(255,255,255,.1);padding:16px 0 30px;font-size:13px;color:#7d739c}

/* ---------- scroll reveal where the browser supports it ---------- */
@supports (animation-timeline: view()){
  @media (prefers-reduced-motion: no-preference){
    .reveal{animation:rise .7s ease both;animation-timeline:view();animation-range:entry 5% cover 26%}
  }
}
@media (prefers-reduced-motion: reduce){
  *{animation:none !important;transition:none !important}
  .bar i{width:var(--w,60%)}
  .sig path,.spark path{stroke-dashoffset:0}
}

/* ---------- responsive ---------- */
@media(max-width:1040px){
  .four{grid-template-columns:1fr 1fr}
  .wall{grid-template-columns:repeat(4,1fr)}
  .three,.cat{grid-template-columns:1fr 1fr}
  .hops{grid-template-columns:1fr 1fr}
  .foot .cols{grid-template-columns:1fr 1fr}
  .hero h1{font-size:44px}
}
@media(max-width:760px){
  .row{grid-template-columns:1fr;gap:26px}
  .row:nth-child(even) .rtext{order:0}
  .row .pts{grid-template-columns:1fr}
  .vgrid{grid-template-columns:1fr}
}
@media(max-width:620px){
  .hero{padding:38px 0 46px}
  .hero h1{font-size:33px}
  h2.big{font-size:28px}
  .band h2,.cta-band h2{font-size:26px}
  .phead h1{font-size:27px}
  .four,.three,.cat,.hops{grid-template-columns:1fr}
  .wall{grid-template-columns:1fr 1fr}
  .foot .cols{grid-template-columns:1fr}
  .foot .all a{display:block;margin-right:0}
  .readout .rrow{grid-template-columns:1fr;gap:8px}
  .readout .rv{text-align:left}
}