/* quaiaxe.com — "the furnace". Industrial, not SaaS: condensed display type, square hardware
   controls, hairline rules instead of rounded cards, and one hot colour used like heat, not paint.
   Every text/background pair is AA or better (ember #FF4A1C on --bg is 5.9:1; buttons put dark
   text on ember, never white). */

@font-face { font-family: 'Big Shoulders'; font-weight: 600; font-display: swap; src: url(/fonts/big-shoulders-display-latin-600-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Big Shoulders'; font-weight: 600; font-display: swap; src: url(/fonts/big-shoulders-display-latin-ext-600-normal.woff2) format('woff2'); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Big Shoulders'; font-weight: 800; font-display: swap; src: url(/fonts/big-shoulders-display-latin-800-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Big Shoulders'; font-weight: 800; font-display: swap; src: url(/fonts/big-shoulders-display-latin-ext-800-normal.woff2) format('woff2'); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Big Shoulders'; font-weight: 900; font-display: swap; src: url(/fonts/big-shoulders-display-latin-900-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Big Shoulders'; font-weight: 900; font-display: swap; src: url(/fonts/big-shoulders-display-latin-ext-900-normal.woff2) format('woff2'); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Plex'; font-weight: 400; font-display: swap; src: url(/fonts/ibm-plex-sans-latin-400-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Plex'; font-weight: 400; font-display: swap; src: url(/fonts/ibm-plex-sans-latin-ext-400-normal.woff2) format('woff2'); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Plex'; font-weight: 500; font-display: swap; src: url(/fonts/ibm-plex-sans-latin-500-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Plex'; font-weight: 500; font-display: swap; src: url(/fonts/ibm-plex-sans-latin-ext-500-normal.woff2) format('woff2'); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Plex'; font-weight: 600; font-display: swap; src: url(/fonts/ibm-plex-sans-latin-600-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Plex'; font-weight: 600; font-display: swap; src: url(/fonts/ibm-plex-sans-latin-ext-600-normal.woff2) format('woff2'); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'JBM'; font-weight: 400; font-display: swap; src: url(/fonts/jetbrains-mono-latin-400-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'JBM'; font-weight: 400; font-display: swap; src: url(/fonts/jetbrains-mono-latin-ext-400-normal.woff2) format('woff2'); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'JBM'; font-weight: 600; font-display: swap; src: url(/fonts/jetbrains-mono-latin-600-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'JBM'; font-weight: 600; font-display: swap; src: url(/fonts/jetbrains-mono-latin-ext-600-normal.woff2) format('woff2'); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }

:root {
  --bg: #0D0908;
  --bg-2: #130D0B;
  --panel: #18110E;
  --inset: #0A0706;
  --line: rgba(243, 236, 228, .10);
  --line-2: rgba(243, 236, 228, .20);
  --fg: #F3ECE4;
  --fg-2: #BFB2A8;
  --fg-3: #968980;
  --ember: #FF4A1C;
  --ember-2: #FF7A3D;
  --heat: #FFC46E;
  --blood: #A81D0C;
  --coal: #2C130D;
  --ok: #4ADE80;
  --display: 'Big Shoulders', 'Arial Narrow', 'Roboto Condensed', Impact, sans-serif;
  --sans: 'Plex', 'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono: 'JBM', 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Consolas, monospace;
  --gutter: clamp(16px, 4vw, 48px);
  --max: 1320px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 400 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
/* A faint forge grid behind everything: structure, not decoration. */
body::before {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(to right, rgba(243,236,228,.028) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(243,236,228,.028) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: linear-gradient(to bottom, #000 0, rgba(0,0,0,.35) 60vh, rgba(0,0,0,.35) 100%);
}
main, header, footer { position: relative; z-index: 1; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
::selection { background: var(--ember); color: var(--bg); }
:focus-visible { outline: 2px solid var(--heat); outline-offset: 3px; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding-inline: var(--gutter); }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.tag { font: 600 11px/1.3 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--fg-3); }
.tag.hot { color: var(--ember); }
.sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 50; background: var(--ember); color: var(--bg); padding: 8px 12px; font: 600 13px var(--mono); }
.skip-link:focus { left: 8px; }

h1, h2, h3 { margin: 0; font-weight: 800; }
p { margin: 0; }

/* ---------------- header ---------------- */
header.top { border-bottom: 1px solid var(--line); background: rgba(13, 9, 8, .86); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 20; }
.bar { display: flex; align-items: center; gap: 28px; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; flex-shrink: 0; }
.brand-mark { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-mark svg { width: 26px; height: 26px; }
.brand-word { font: 900 25px/1 var(--display); letter-spacing: .04em; text-transform: uppercase; color: var(--fg); }
.collab { font: 600 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--fg-3); text-decoration: none; padding: 5px 7px; border: 1px solid var(--line); transition: color .2s, border-color .2s; }
.collab b { color: var(--ember); font-weight: 600; margin-right: 3px; }
.collab:hover { color: var(--fg); border-color: var(--line-2); }
.navlinks { display: flex; gap: 24px; flex-wrap: wrap; }
.navlinks a { font: 600 12px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--fg-2); text-decoration: none; padding: 8px 0; border-bottom: 2px solid transparent; transition: color .2s; }
.navlinks a:hover { color: var(--fg); }
.navlinks a[aria-current="page"] { color: var(--fg); border-bottom-color: var(--ember); }
.sp { flex: 1; }
.chain { display: flex; align-items: center; gap: 8px; font: 600 12px/1 var(--mono); letter-spacing: .06em; color: var(--fg-2); text-transform: uppercase; }
.chain b { color: var(--fg); font-weight: 600; }
.beat { width: 7px; height: 7px; background: var(--fg-3); }
.beat.live { background: var(--ok); box-shadow: 0 0 0 0 rgba(74,222,128,.5); animation: beat 2s infinite; }
@keyframes beat { 0% { box-shadow: 0 0 0 0 rgba(74,222,128,.5); } 70% { box-shadow: 0 0 0 7px rgba(74,222,128,0); } 100% { box-shadow: 0 0 0 0 rgba(74,222,128,0); } }
.lang { display: flex; border: 1px solid var(--line-2); }
.lang a { font: 600 11px/1 var(--mono); letter-spacing: .1em; padding: 8px 10px; color: var(--fg-3); text-decoration: none; }
.lang a[aria-pressed="true"] { color: var(--bg); background: var(--fg); }
.lang a + a { border-left: 1px solid var(--line-2); }
.buy-top { font: 600 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ember); text-decoration: none; border: 1px solid var(--ember); padding: 9px 12px; transition: background .2s, color .2s; }
.buy-top:hover { background: var(--ember); color: var(--bg); }

@media (max-width: 1080px) { .chain { display: none; } }
@media (max-width: 860px) {
  header.top { position: relative; }
  .bar { flex-wrap: wrap; gap: 10px 16px; padding-block: 12px; }
  .navlinks { order: 5; width: 100%; gap: 6px 18px; padding-top: 4px; border-top: 1px solid var(--line); }
  .navlinks a { padding: 8px 0 4px; font-size: 11px; }
  .buy-top { display: none; }
  .brand-word { font-size: 22px; }
}
@media (max-width: 400px) { .collab { font-size: 10px; letter-spacing: .08em; padding: 4px 5px; } .brand { gap: 8px; } }

/* ---------------- buttons ---------------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 0 22px; font: 600 13px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; text-decoration: none; color: var(--fg); background: transparent; border: 1px solid var(--line-2); cursor: pointer; transition: background .2s, color .2s, border-color .2s, transform .2s var(--ease); }
.btn:hover { border-color: var(--fg); }
.btn svg { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn-hot { background: var(--ember); border-color: var(--ember); color: var(--bg); }
.btn-hot:hover { background: var(--ember-2); border-color: var(--ember-2); }
.btn[disabled] { opacity: .38; cursor: not-allowed; }
.btn-dark { background: var(--bg); border-color: var(--bg); color: var(--fg); }
.btn-dark:hover { background: #000; border-color: #000; }
.cta { display: flex; flex-wrap: wrap; gap: 10px; }

/* ---------------- reveal on scroll ---------------- */
.rv { opacity: 0; transform: translateY(14px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .rv { opacity: 1; transform: none; transition: none; } }

/* ---------------- hero ---------------- */
.hero { padding: clamp(40px, 7vw, 96px) 0 clamp(28px, 4vw, 48px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 380px); gap: 32px clamp(24px, 5vw, 72px); align-items: end; }
.status-line { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; }
.status-line .live-dot { display: inline-flex; align-items: center; gap: 8px; color: var(--fg); }
.status-line .live-dot::before { content: ''; width: 8px; height: 8px; background: var(--ember); box-shadow: 0 0 12px var(--ember); }
.mega { font: 900 clamp(76px, 13.2vw, 212px)/.88 var(--display); text-transform: uppercase; letter-spacing: -.01em; margin-left: -.03em; }
.mega .hot { color: var(--ember); text-shadow: 0 0 60px rgba(255, 74, 28, .35); display: inline-block; }
.hero-side { display: grid; gap: 22px; padding-bottom: .6em; }
.lede { font-size: clamp(16px, 1.25vw, 18px); line-height: 1.6; color: var(--fg-2); max-width: 60ch; }
.lede strong { color: var(--fg); font-weight: 600; }
@media (max-width: 900px) { .hero { grid-template-columns: 1fr; } .hero-side { padding-bottom: 0; } }

/* ---------------- furnace (live share lattice) ---------------- */
.furnace { border-block: 1px solid var(--line); background: linear-gradient(180deg, var(--bg-2), var(--bg)); }
.furnace-head, .furnace-foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px 24px; padding-block: 14px; }
.furnace-head .tag b, .furnace-foot .tag b { color: var(--fg); font-weight: 600; }
.furnace-foot { border-top: 1px solid var(--line); }
.legend { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.legend span { display: inline-flex; align-items: center; gap: 8px; }
.legend i { width: 10px; height: 10px; display: inline-block; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(16px, 1fr)); grid-auto-rows: 16px; gap: 4px; height: calc(16px * 5 + 4px * 4); overflow: hidden; }
.grid i { background: rgba(243, 236, 228, .05); transition: background .8s var(--ease), box-shadow .8s var(--ease); }
.grid i.share { background: var(--coal); }
.grid i.h2 { background: var(--blood); }
.grid i.h1 { background: var(--ember); box-shadow: 0 0 10px rgba(255, 74, 28, .45); }
.grid i.fresh { background: var(--heat); box-shadow: 0 0 16px rgba(255, 196, 110, .7), 0 0 3px #fff inset; animation: ignite 1.2s var(--ease); }
@keyframes ignite { from { background: #fff; transform: scale(1.35); } to { transform: none; } }
@media (prefers-reduced-motion: reduce) { .grid i, .grid i.fresh { animation: none; transition: none; } }
@media (max-width: 600px) { .grid { grid-template-columns: repeat(auto-fill, minmax(11px, 1fr)); grid-auto-rows: 11px; gap: 3px; height: calc(11px * 7 + 3px * 6); } }

/* ---------------- tally (burn odometer) ---------------- */
.tally { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 0; border-bottom: 1px solid var(--line); }
.tally-main { padding: clamp(36px, 6vw, 72px) clamp(0px, 3vw, 40px) clamp(36px, 6vw, 72px) 0; border-right: 1px solid var(--line); }
.odo { font: 900 clamp(64px, 11.5vw, 176px)/.86 var(--display); font-variant-numeric: tabular-nums; letter-spacing: -.005em; margin: 18px 0 16px; overflow-wrap: anywhere; }
.odo-unit { color: var(--ember); }
.tally-sub { font: 400 13px/1.5 var(--mono); color: var(--fg-2); }
.facts { margin: 0; display: grid; }
.facts > div { padding: 26px 0 26px clamp(20px, 3vw, 40px); border-bottom: 1px solid var(--line); display: grid; gap: 6px; }
.facts > div:last-child { border-bottom: 0; }
.facts dt { order: 2; }
.facts dd { margin: 0; font: 800 clamp(40px, 4.6vw, 64px)/.9 var(--display); text-transform: uppercase; }
.facts dd small { font: 400 13px/1.5 var(--sans); color: var(--fg-2); text-transform: none; display: block; margin-top: 8px; letter-spacing: 0; }
@media (max-width: 900px) {
  .tally { grid-template-columns: 1fr; }
  .tally-main { border-right: 0; border-bottom: 1px solid var(--line); padding-right: 0; }
  .facts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .facts > div { padding: 22px 12px 22px 0; border-bottom: 0; }
  .facts > div + div { padding-left: 12px; border-left: 1px solid var(--line); }
}
@media (max-width: 520px) { .facts { grid-template-columns: 1fr; } .facts > div, .facts > div + div { padding: 18px 0; border-left: 0; border-bottom: 1px solid var(--line); } }

/* ---------------- sections ---------------- */
.sec { padding-block: clamp(64px, 10vw, 136px); border-bottom: 1px solid var(--line); }
.sec:last-child { border-bottom: 0; }
.sec-head { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 16px 24px; margin-bottom: clamp(36px, 5vw, 64px); align-items: start; }
.sec-head .idx { font: 600 12px/1 var(--mono); letter-spacing: .14em; color: var(--ember); padding-top: .9em; border-top: 2px solid var(--ember); width: max-content; min-width: 48px; }
.sec-head h2, .page-head h1 { font: 800 clamp(44px, 6.4vw, 96px)/.88 var(--display); text-transform: uppercase; letter-spacing: -.005em; max-width: 16ch; }
.sec-head p { grid-column: 2; color: var(--fg-2); max-width: 58ch; font-size: 17px; }
@media (max-width: 700px) { .sec-head { grid-template-columns: 1fr; } .sec-head p { grid-column: 1; } }

/* how it works — three stations on one rail */
.stations { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line-2); }
.station { padding: 28px clamp(16px, 2.4vw, 32px) 8px 0; position: relative; }
.station + .station { padding-left: clamp(16px, 2.4vw, 32px); border-left: 1px solid var(--line); }
.station::before { content: ''; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; background: var(--ember); }
.station + .station::before { left: clamp(16px, 2.4vw, 32px); }
.station .num { font: 900 clamp(84px, 9vw, 132px)/.8 var(--display); color: transparent; -webkit-text-stroke: 1.5px var(--line-2); display: block; margin-bottom: 18px; transition: -webkit-text-stroke-color .3s; }
.station:hover .num { -webkit-text-stroke-color: var(--ember); }
.station h3 { font: 800 30px/1 var(--display); text-transform: uppercase; letter-spacing: .01em; margin-bottom: 12px; }
.station p { color: var(--fg-2); font-size: 15.5px; }
@media (max-width: 820px) {
  .stations { grid-template-columns: 1fr; border-top: 0; }
  .station, .station + .station { padding: 24px 0 24px 22px; border-left: 1px solid var(--line-2); }
  .station::before, .station + .station::before { top: 30px; left: -5px; }
  .station .num { font-size: 72px; margin-bottom: 10px; }
}

/* ---------------- split calculator ---------------- */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); border: 1px solid var(--line-2); }
.split > div { padding: clamp(22px, 3vw, 40px); }
.split > div + div { border-left: 1px solid var(--line-2); background: var(--bg-2); }
.readout { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.readout .big { font: 900 clamp(72px, 8.5vw, 128px)/.8 var(--display); font-variant-numeric: tabular-nums; }
.readout .big.burnpct { color: var(--ember); }
.readout .big.keeppct { color: var(--fg); }
.readout .slash { font: 400 clamp(40px, 5vw, 72px)/.8 var(--display); color: var(--fg-3); padding-bottom: .1em; }
.readout-labels { display: flex; justify-content: space-between; margin-top: 12px; }
.fader { margin: 34px 0 26px; }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 36px; background: transparent; cursor: pointer; --pct: 66.6%; }
input[type="range"]::-webkit-slider-runnable-track { height: 10px; background: linear-gradient(to right, var(--ember) 0 var(--pct), rgba(243,236,228,.1) var(--pct) 100%); background-size: 100% 100%; border: 1px solid var(--line-2); }
input[type="range"]::-moz-range-track { height: 10px; background: rgba(243,236,228,.1); border: 1px solid var(--line-2); }
input[type="range"]::-moz-range-progress { height: 10px; background: var(--ember); }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 34px; margin-top: -13px; background: var(--fg); border: 0; box-shadow: 0 0 0 4px var(--bg), 0 0 0 5px var(--line-2); }
input[type="range"]::-moz-range-thumb { width: 18px; height: 34px; background: var(--fg); border: 0; border-radius: 0; box-shadow: 0 0 0 4px var(--bg); }
.ticks { display: flex; justify-content: space-between; margin-top: 6px; }
.ticks span { font: 400 10px/1 var(--mono); color: var(--fg-3); }
.presets { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--line-2); }
.presets button { font: 600 12px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--fg-2); background: transparent; border: 0; padding: 14px 6px; cursor: pointer; transition: background .2s, color .2s; }
.presets button + button { border-left: 1px solid var(--line-2); }
.presets button:hover { color: var(--fg); background: rgba(243,236,228,.04); }
.presets button[aria-pressed="true"] { background: var(--fg); color: var(--bg); }
.note { font-size: 13.5px; line-height: 1.6; color: var(--fg-3); margin-top: 18px; }

.flow { display: flex; height: 44px; background: rgba(243,236,228,.04); border: 1px solid var(--line-2); overflow: hidden; }
.flow span { height: 100%; transition: width .5s var(--ease); }
.s-burn { background: repeating-linear-gradient(135deg, var(--ember) 0 10px, #F2410F 10px 20px); }
.s-keep { background: var(--fg); }
.s-fee { background: var(--fg-3); }
.s-gas { background: var(--blood); }
.rows { margin-top: 10px; }
.row { display: grid; grid-template-columns: 14px minmax(0, 1fr) auto; align-items: center; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.row:last-child { border-bottom: 0; }
.sw { width: 14px; height: 14px; }
.lbl { font-size: 15px; font-weight: 500; }
.lbl small { display: block; font-size: 12.5px; color: var(--fg-3); font-weight: 400; margin-top: 2px; }
.amt { font: 600 18px/1 var(--mono); font-variant-numeric: tabular-nums; }
.per { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 14px; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } .split > div + div { border-left: 0; border-top: 1px solid var(--line-2); } }

/* spec plate */
.plate { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--line-2); border-top: 0; }
.plate > div { padding: 24px clamp(16px, 2vw, 28px) 28px; display: grid; gap: 10px; align-content: start; }
.plate > div + div { border-left: 1px solid var(--line-2); }
.plate h3 { font: 800 28px/1 var(--display); text-transform: uppercase; }
.plate p { color: var(--fg-2); font-size: 14px; }
@media (max-width: 900px) { .plate { grid-template-columns: repeat(2, minmax(0, 1fr)); } .plate > div:nth-child(3) { border-left: 0; } .plate > div:nth-child(n+3) { border-top: 1px solid var(--line-2); } }
@media (max-width: 520px) { .plate { grid-template-columns: 1fr; } .plate > div + div { border-left: 0; border-top: 1px solid var(--line-2); } }

/* closing band — the one place the whole block runs hot */
.ignite { background: var(--ember); color: var(--bg); position: relative; overflow: hidden; }
.ignite::after { content: ''; position: absolute; inset: 0; pointer-events: none; background: repeating-linear-gradient(135deg, rgba(0,0,0,.06) 0 2px, transparent 2px 14px); }
.ignite .wrap { position: relative; z-index: 1; padding-block: clamp(64px, 10vw, 128px); display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 32px clamp(24px, 5vw, 64px); align-items: end; }
.ignite h2 { font: 900 clamp(56px, 9vw, 150px)/.88 var(--display); text-transform: uppercase; letter-spacing: -.005em; }
.ignite p { font-size: 16px; line-height: 1.6; color: #2A0E08; font-weight: 500; }
.ignite .tag { color: #3A1206; }
.ignite .btn { border-color: var(--bg); color: var(--bg); }
.ignite .btn:hover { background: var(--bg); color: var(--fg); }
.ignite .btn-dark { color: var(--fg); }
.ignite-side { display: grid; gap: 22px; }
@media (max-width: 860px) { .ignite .wrap { grid-template-columns: 1fr; } }

/* ---------------- inner pages ---------------- */
.page-head { padding: clamp(48px, 8vw, 104px) 0 clamp(32px, 5vw, 56px); border-bottom: 1px solid var(--line); display: grid; gap: 22px; }
.page-head h1 { font-size: clamp(60px, 10vw, 156px); line-height: .88; max-width: none; }
.page-head .lede { max-width: 62ch; }

/* mining: a numbered config sheet */
.sheet { display: grid; }
.step { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 16px 24px; padding-block: clamp(32px, 4.5vw, 52px); border-bottom: 1px solid var(--line); }
.step[hidden] { display: none; }
.step-n { font: 900 64px/.8 var(--display); color: transparent; -webkit-text-stroke: 1.5px var(--ember); }
.step h2 { font: 800 clamp(30px, 3.4vw, 44px)/.95 var(--display); text-transform: uppercase; margin-bottom: 10px; }
.step .hint { color: var(--fg-2); font-size: 15px; max-width: 62ch; }
.step-body { min-width: 0; }
.sub { margin-top: 28px; padding-top: 24px; border-top: 1px dashed var(--line-2); }
.sub[hidden] { display: none; }
.sub h3 { font: 800 24px/1 var(--display); text-transform: uppercase; margin-bottom: 8px; }
@media (max-width: 700px) { .step { grid-template-columns: 1fr; gap: 12px; } .step-n { font-size: 48px; } }

.chips { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--line-2); margin-top: 20px; }
.chip { font: 600 13px/1.2 var(--mono); letter-spacing: .04em; text-transform: uppercase; color: var(--fg-2); background: transparent; border: 0; padding: 18px 10px; cursor: pointer; text-align: left; transition: background .2s, color .2s; }
.chip + .chip { border-left: 1px solid var(--line-2); }
.chip:hover { color: var(--fg); background: rgba(243,236,228,.04); }
.chip[aria-pressed="true"] { background: var(--ember); color: var(--bg); }
@media (max-width: 600px) { .chips { grid-template-columns: repeat(2, minmax(0, 1fr)); } .chip:nth-child(3) { border-left: 0; } .chip:nth-child(n+3) { border-top: 1px solid var(--line-2); } }

.field { margin-top: 18px; display: grid; gap: 8px; max-width: 560px; }
.field label { font: 600 11px/1.3 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--fg-3); }
.field input { font: 400 16px/1.3 var(--mono); color: var(--fg); background: var(--inset); border: 1px solid var(--line-2); border-radius: 0; padding: 15px 14px; width: 100%; min-width: 0; transition: border-color .2s; }
.field input::placeholder { color: #6E625B; }
.field input:focus { outline: none; border-color: var(--ember); box-shadow: 0 0 0 1px var(--ember); }
.err { font: 400 13px/1.5 var(--mono); color: var(--ember-2); min-height: 1.4em; }
.err.ok { color: var(--ok); }

.warn { background: var(--coal); border: 1px solid rgba(255, 74, 28, .35); padding: clamp(20px, 3vw, 32px); margin-top: 6px; }
.warn-list, .fee-list { list-style: none; margin: 0; padding: 0; display: grid; }
.warn-list li { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 10px; padding: 12px 0; border-bottom: 1px solid rgba(255, 74, 28, .18); font-size: 15px; }
.warn-list li::before { content: '!'; font: 900 20px/1 var(--display); color: var(--bg); background: var(--ember); width: 22px; height: 22px; display: grid; place-items: center; margin-top: 1px; }
.fee-head { font: 800 22px/1 var(--display); text-transform: uppercase; margin: 22px 0 6px; }
.fee-list li { font-size: 14.5px; color: var(--fg-2); padding: 8px 0 8px 22px; position: relative; }
.fee-list li::before { content: ''; position: absolute; left: 0; top: 16px; width: 10px; height: 2px; background: var(--ember); }
.consent { display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 12px; align-items: start; margin-top: 22px; padding-top: 20px; border-top: 1px solid rgba(255, 74, 28, .25); }
.consent input { -webkit-appearance: none; appearance: none; width: 24px; height: 24px; margin: 0; border: 2px solid var(--fg); background: transparent; cursor: pointer; display: grid; place-items: center; }
.consent input:checked { background: var(--ember); border-color: var(--ember); }
.consent input:checked::after { content: ''; width: 10px; height: 6px; border-left: 3px solid var(--bg); border-bottom: 3px solid var(--bg); transform: rotate(-45deg) translate(1px, -1px); }
.consent label { font-size: 15px; font-weight: 500; cursor: pointer; }

/* the paste screen: looks like the settings screen of a miner */
.screen { background: var(--inset); border: 1px solid var(--line-2); margin-top: 28px; box-shadow: 0 0 0 6px var(--bg-2), 0 0 0 7px var(--line); }
.screen[hidden] { display: none; }
.screen-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding: 12px 18px; border-bottom: 1px solid var(--line-2); background: var(--panel); }
.screen-body { padding: 8px 18px 20px; }
.screen h2 { font: 800 30px/1 var(--display); text-transform: uppercase; margin: 14px 0 6px; }
.field-row { display: grid; grid-template-columns: 150px minmax(0, 1fr) auto; gap: 10px 16px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line); }
.fk { font: 600 11px/1.3 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--fg-3); }
.fv { font: 400 15px/1.45 var(--mono); color: var(--heat); overflow-wrap: anywhere; min-width: 0; }
.copybtn { font: 600 11px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--fg); background: transparent; border: 1px solid var(--line-2); padding: 10px 12px; cursor: pointer; min-width: 78px; transition: background .2s, color .2s; }
.copybtn:hover { border-color: var(--fg); }
.copybtn[data-copied="true"] { background: var(--ok); border-color: var(--ok); color: var(--bg); }
@media (max-width: 600px) { .field-row { grid-template-columns: minmax(0, 1fr) auto; } .field-row .fk { grid-column: 1 / -1; } }
.badge { display: inline-flex; align-items: center; gap: 8px; font: 600 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; padding: 7px 10px; border: 1px solid currentColor; }
.badge-live { color: var(--ok); }
.badge-live::before { content: ''; width: 6px; height: 6px; background: currentColor; }
.badge-unverified { color: var(--ember-2); }

.rig { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; max-width: 760px; margin-top: 8px; align-items: end; }
.rig .field { margin-top: 0; max-width: none; }
.rig-out { font: 400 14px/1.6 var(--mono); color: var(--fg-2); margin-top: 18px; min-height: 3.2em; max-width: 760px; padding-left: 14px; border-left: 2px solid var(--line-2); }
@media (max-width: 600px) { .rig { grid-template-columns: 1fr; } }

/* mechanism */
.addr-table { border: 1px solid var(--line-2); }
.addr-table .field-row { grid-template-columns: 220px minmax(0, 1fr); padding: 16px 20px; }
.addr-table .field-row:last-child { border-bottom: 0; }
.addr-table .fv { color: var(--fg); font-size: 14px; }
@media (max-width: 600px) { .addr-table .field-row { grid-template-columns: 1fr; } }
.cannot { list-style: none; margin: 0; padding: 0; }
.cannot li { font: 800 clamp(26px, 3vw, 38px)/1.05 var(--display); text-transform: uppercase; padding: 16px 0; border-bottom: 1px solid var(--line); }
.cannot li:last-child { border-bottom: 0; }
.cannot li span { display: block; font: 400 14px/1.5 var(--sans); text-transform: none; color: var(--fg-2); margin-top: 6px; }
.verify-out { font: 400 12.5px/1.75 var(--mono); color: var(--fg-2); background: var(--inset); border: 1px solid var(--line-2); padding: 18px; margin-top: 20px; white-space: pre-wrap; overflow-wrap: anywhere; min-height: 120px; }
.verify-out:empty::before { content: '> _'; color: var(--fg-3); }
.two { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px clamp(24px, 5vw, 64px); }
@media (max-width: 860px) { .two { grid-template-columns: 1fr; } }

/* faq / terms */
.qa { margin: 0; border-top: 1px solid var(--line-2); }
.qa > div { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 12px clamp(24px, 5vw, 64px); padding: clamp(24px, 3.5vw, 40px) 0; border-bottom: 1px solid var(--line); }
.qa dt { font: 800 clamp(26px, 3vw, 40px)/1 var(--display); text-transform: uppercase; }
.qa dd { margin: 0; color: var(--fg-2); font-size: 16.5px; }
@media (max-width: 760px) { .qa > div { grid-template-columns: 1fr; } }
.terms-list { list-style: none; margin: 0; padding: 0; counter-reset: t; border-top: 1px solid var(--line-2); }
.terms-list li { counter-increment: t; display: grid; grid-template-columns: 80px minmax(0, 1fr); gap: 16px; padding: 26px 0; border-bottom: 1px solid var(--line); font-size: clamp(18px, 1.8vw, 22px); font-weight: 500; }
.terms-list li::before { content: counter(t, decimal-leading-zero); font: 900 40px/.9 var(--display); color: var(--ember); }

/* ---------------- footer ---------------- */
footer.foot { border-top: 1px solid var(--line); padding-top: clamp(48px, 7vw, 88px); overflow: hidden; }
.fgrid { display: grid; grid-template-columns: minmax(0, 1.6fr) repeat(2, minmax(0, 1fr)); gap: 32px clamp(24px, 4vw, 56px); }
.fgrid h4 { margin: 0 0 16px; }
.fgrid p { color: var(--fg-3); font-size: 13.5px; margin-top: 12px; max-width: 52ch; }
.addr { font: 400 13px/1.5 var(--mono); color: var(--fg); overflow-wrap: anywhere; }
.flinks { display: grid; gap: 10px; }
.flinks a { color: var(--fg-2); text-decoration: none; font-size: 15px; width: max-content; max-width: 100%; }
.flinks a:hover { color: var(--ember); }
.flinks a[target]::after { content: ' ↗'; font-size: .8em; color: var(--fg-3); }
.wordmark { font: 900 clamp(88px, 22.4vw, 330px)/.9 var(--display); padding-bottom: .04em; text-transform: uppercase; letter-spacing: -.01em; color: transparent; -webkit-text-stroke: 1px var(--line-2); margin-top: clamp(40px, 6vw, 80px); white-space: nowrap; user-select: none; text-align: center; }
.fbot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px 24px; padding-block: 22px 28px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--fg-3); }
.fbot .collab { font-size: 11px; }
@media (max-width: 760px) { .fgrid { grid-template-columns: 1fr 1fr; } .fgrid > div:first-child { grid-column: 1 / -1; } }