/* Nixring marketing site. Instrument-panel look: dark ground, hairline rules,
   monospaced phone numbers. Brand colours come from aso-tokens.css only. */

:root{
  --ground:#0A121E;
  --panel:#0F1A29;
  --panel-2:#0C1523;
  --line:#1D2C41;
  --line-soft:#162335;
  --ink:#E6EDF6;
  --ink-2:#B9C7D9;
  --ink-3:#93A6BD;
  --ok:#4ADE80;
  --warn:#FBBF24;
  --measure:34rem;
  --pad:clamp(1.15rem,4vw,2rem);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--ground);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:17px;
  line-height:1.65;
  overflow-wrap:break-word;
  word-break:break-word;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%}
a{color:var(--brand-soft);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible{outline:2px solid var(--brand-soft);outline-offset:3px}

.skip{position:absolute;left:-9999px}
.skip:focus{left:1rem;top:1rem;z-index:99;background:var(--brand);color:var(--on-brand);padding:.6rem 1rem;border-radius:6px}

.wrap{max-width:62rem;margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.narrow{max-width:44rem}

/* ---- top bar ---- */
.topbar{border-bottom:1px solid var(--line);background:var(--panel-2)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:3.75rem;flex-wrap:wrap}
.mark{display:flex;align-items:center;gap:.6rem;color:var(--ink);font-weight:700;letter-spacing:-.01em}
.mark:hover{text-decoration:none}
.mark img{width:28px;height:28px;border-radius:7px;display:block}
.topnav{display:flex;gap:1.1rem;flex-wrap:wrap;font-size:.9rem}
.topnav a{color:var(--ink-3)}
.topnav a:hover{color:var(--ink)}

/* ---- headings ---- */
h1,h2,h3,h4{line-height:1.15;letter-spacing:-.022em;margin:0 0 .6rem}
h1{font-size:clamp(1.9rem,5.4vw,3rem);font-weight:800;max-width:20ch}
h2{font-size:clamp(1.4rem,3.4vw,2rem);font-weight:750;margin-top:0}
h3{font-size:1.14rem;font-weight:700}
p{margin:0 0 1rem;max-width:var(--measure)}
.lede{font-size:clamp(1.05rem,2.3vw,1.24rem);color:var(--ink-2);max-width:38rem}

.eyebrow{
  display:flex;align-items:center;gap:.7rem;
  font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--brand-soft);margin:0 0 1rem;
}
.eyebrow::after{content:"";flex:1;height:1px;background:var(--line)}

section{padding:clamp(2.6rem,7vw,4.2rem) 0;border-top:1px solid var(--line-soft)}
section:first-of-type{border-top:0}

/* ---- hero ---- */
.hero{padding-top:clamp(2.4rem,7vw,4rem);padding-bottom:clamp(2.2rem,6vw,3.4rem)}
.hero h1 .hl{color:var(--brand-soft)}

/* ---- call to action ---- */
.cta{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;margin:1.6rem 0 .8rem}
.cta-note{font-size:.9rem;color:var(--ink-3);margin:0;max-width:22rem}
.cta-band{
  border:1px solid var(--line);border-radius:14px;background:var(--panel);
  padding:clamp(1.3rem,4vw,2rem);
}
.cta-band h2{margin-bottom:.4rem}

/* ---- facts strip ---- */
.facts{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));
  gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden;
  margin-top:1.8rem;
}
.facts div{background:var(--panel);padding:.95rem 1.1rem}
.facts dt{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin:0 0 .25rem}
.facts dd{margin:0;font-weight:650;font-size:1rem}

/* ---- screenshots ---- */
.shots{display:flex;gap:1rem;overflow-x:auto;padding-bottom:.6rem;scroll-snap-type:x mandatory}
.shots figure{margin:0;flex:0 0 auto;width:11.5rem;scroll-snap-align:start}
.shots img{
  display:block;width:100%;height:auto;border-radius:12px;
  border:1px solid var(--line);background:var(--panel);
}
.shots figcaption{font-size:.83rem;color:var(--ink-3);margin-top:.55rem;line-height:1.45}
@media (min-width:56rem){
  .shots{overflow:visible;display:grid;grid-template-columns:repeat(4,1fr)}
  .shots figure{width:auto}
}

/* ---- ledger: the number list motif ---- */
.ledger{list-style:none;margin:1.2rem 0 0;padding:0;border-top:1px solid var(--line)}
.ledger li{
  display:flex;gap:1rem;align-items:baseline;flex-wrap:wrap;
  padding:.72rem 0;border-bottom:1px solid var(--line-soft);
}
.ledger .num{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-variant-numeric:tabular-nums;font-size:.95rem;
  color:var(--brand-soft);min-width:6.2rem;font-weight:600;
}
.ledger .qty{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-variant-numeric:tabular-nums;color:var(--ink);font-weight:700;min-width:2.6rem;
}
.ledger .what{color:var(--ink-2);flex:1;min-width:12rem;font-size:.97rem}
.ledger .total{border-bottom:0;padding-top:.9rem;font-weight:700}
.ledger .total .what{color:var(--ink)}

code,.mono{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:.92em;font-variant-numeric:tabular-nums;
}
code{background:var(--panel);border:1px solid var(--line);border-radius:5px;padding:.08em .38em;color:var(--ink)}

/* ---- feature rows ---- */
.rows{margin-top:1.5rem;border-top:1px solid var(--line)}
.row{padding:1.25rem 0;border-bottom:1px solid var(--line-soft);display:grid;gap:.3rem 1.6rem}
@media (min-width:44rem){.row{grid-template-columns:14rem 1fr}}
.row h3{margin:0;font-size:1.05rem}
.row p{margin:0;color:var(--ink-2);max-width:38rem}
.tag{
  display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  border:1px solid var(--line);border-radius:100px;padding:.12rem .55rem;color:var(--ink-3);
  vertical-align:.12em;margin-left:.45rem;
}
.tag.pro{color:var(--brand-soft);border-color:color-mix(in srgb,var(--brand-soft) 40%,var(--line))}

/* ---- steps ---- */
.steps{list-style:none;counter-reset:s;margin:1.5rem 0 0;padding:0}
.steps li{counter-increment:s;position:relative;padding:0 0 1.3rem 3rem;border-left:1px solid var(--line);margin-left:.9rem}
.steps li:last-child{border-left-color:transparent;padding-bottom:0}
.steps li::before{
  content:counter(s);position:absolute;left:-.9rem;top:0;
  width:1.8rem;height:1.8rem;border-radius:50%;
  background:var(--panel);border:1px solid var(--line);color:var(--brand-soft);
  display:flex;align-items:center;justify-content:center;
  font-size:.85rem;font-weight:700;font-variant-numeric:tabular-nums;
}
.steps h3{margin:.1rem 0 .3rem}
.steps p{margin:0;color:var(--ink-2)}

/* ---- tables ---- */
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;margin:1.5rem 0}
table{border-collapse:collapse;width:100%;min-width:34rem;font-size:.95rem}
caption{text-align:left;padding:.9rem 1rem;color:var(--ink-3);font-size:.85rem;border-bottom:1px solid var(--line)}
th,td{text-align:left;padding:.75rem 1rem;border-bottom:1px solid var(--line-soft);vertical-align:top}
thead th{background:var(--panel);color:var(--ink);font-size:.8rem;letter-spacing:.06em;text-transform:uppercase}
tbody th{font-weight:600;color:var(--ink-2)}
tbody tr:last-child td,tbody tr:last-child th{border-bottom:0}
.yes{color:var(--ok);font-weight:650}
.no{color:var(--ink-3)}

/* ---- notes ---- */
.note{
  border:1px solid var(--line);border-left:3px solid var(--brand-soft);
  border-radius:0 12px 12px 0;background:var(--panel);
  padding:1.05rem 1.2rem;margin:1.5rem 0;
}
.note p:last-child{margin-bottom:0}
.note strong{color:var(--ink)}
.note.limit{border-left-color:var(--warn)}

/* ---- plain lists ---- */
.checks{list-style:none;margin:1rem 0;padding:0}
.checks li{position:relative;padding-left:1.5rem;margin-bottom:.5rem;color:var(--ink-2);max-width:var(--measure)}
.checks li::before{content:"";position:absolute;left:.2rem;top:.68em;width:.42rem;height:.42rem;border-radius:50%;background:var(--brand-soft)}
.checks.minus li::before{background:var(--ink-3);height:2px;width:.7rem;border-radius:0;left:0}

/* ---- faq ---- */
.faq{margin-top:1.5rem;border-top:1px solid var(--line)}
.faq > div{padding:1.2rem 0;border-bottom:1px solid var(--line-soft)}
.faq h3{margin:0 0 .4rem}
.faq p{margin:0;color:var(--ink-2)}

/* ---- guides grid ---- */
.guides{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-top:1.5rem}
@media (min-width:44rem){.guides{grid-template-columns:1fr 1fr}}
.guides a{display:block;background:var(--panel);padding:1.05rem 1.2rem;color:var(--ink)}
.guides a:hover{background:var(--panel-2);text-decoration:none}
.guides strong{display:block;font-size:1rem;margin-bottom:.2rem;color:var(--brand-soft)}
.guides span{font-size:.9rem;color:var(--ink-3);line-height:1.5}

/* ---- footer ---- */
footer{border-top:1px solid var(--line);background:var(--panel-2);padding:2.4rem 0 3rem;margin-top:1rem}
.footcols{display:grid;gap:1.8rem}
@media (min-width:44rem){.footcols{grid-template-columns:1.2fr 1fr 1fr}}
footer h2{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin:0 0 .7rem;font-weight:700}
footer ul{list-style:none;margin:0;padding:0;font-size:.94rem}
footer li{margin-bottom:.42rem}
footer a{color:var(--ink-2)}
footer a:hover{color:var(--ink)}
.legal{margin-top:2rem;padding-top:1.4rem;border-top:1px solid var(--line);color:var(--ink-3);font-size:.83rem;max-width:none}