:root {
  --iron:#18181a;
  --iron2:#1c1c1f;
  --iron3:#222226;
  --plate:#26262b;
  --plate2:#2e2e34;
  --ash:#e4e1dc;
  --ash2:#b9b5ae;
  --ash3:#86827c;
  --seam:rgba(228,225,220,.11);
  --seam2:rgba(228,225,220,.22);
  --glow:#c26a35;
  --glow2:#d98450;
  --slagInk:#1a120c;
  --curve:cubic-bezier(.16,1,.3,1);
  --disp:"Archivo Black",Impact,sans-serif;
  --text:"Archivo",system-ui,sans-serif;
}
* {
  box-sizing: border-box;
}
[hidden] {
  display: none !important;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
.forge {
  margin: 0;
  background: var(--iron);
  color: var(--ash);
  font: 400 17px/1.6 var(--text);
  overflow-x: hidden;
  transition: background-color 1s var(--curve);
}
.forge img,
.forge svg,
.forge canvas {
  display: block;
  max-width: 100%;
}
.forge a {
  color: inherit;
}
.forge abbr[title] {
  text-decoration: none;
  border-bottom: 1px dashed var(--glow);
  cursor: help;
}
.forge__sr {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.forge__skip {
  position: absolute;
  left: -999px;
  top: 10px;
  background: var(--glow);
  color: var(--slagInk);
  padding: 10px 14px;
  z-index: 300;
  font-weight: 700;
}
.forge__skip:focus {
  left: 10px;
}
.forge :focus-visible {
  outline: 2px solid var(--glow2);
  outline-offset: 4px;
  transition: outline-offset .3s var(--curve);
}
.frame {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 40px;
}
.frame--split {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: 64px;
  align-items: start;
}
.frame--split .bay__head {
  position: sticky;
  top: 110px;
}
.topbar {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(24, 24, 26, .86);
  backdrop-filter: saturate(1.2) blur(12px);
  -webkit-backdrop-filter: saturate(1.2) blur(12px);
  border-bottom: 1px solid var(--seam);
}
.topbar__in {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 40px;
  height: 70px;
  display: flex;
  align-items: center;
  gap: 30px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo__mark {
  width: 32px;
  height: 32px;
  color: var(--ash);
}
.logo__word {
  font: 400 21px/1 var(--disp);
  letter-spacing: -.01em;
}
.topbar__nav {
  display: flex;
  gap: 2px;
}
.topbar__link {
  font: 600 14.5px/1 var(--text);
  text-decoration: none;
  color: var(--ash2);
  padding: 10px 12px;
  border-radius: 2px;
  position: relative;
  transition: color .3s;
}
.topbar__link::before {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  top: 100%;
  height: 2px;
  background: var(--glow);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .5s var(--curve);
}
.topbar__link:hover,
.topbar__link--on {
  color: var(--ash);
}
.topbar__link:hover::before,
.topbar__link--on::before {
  transform: scaleX(1);
  transform-origin: left;
}
.topbar__end {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}
.topbar__x {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--seam2);
  color: var(--ash2);
}
.topbar__x svg {
  width: 15px;
  height: 15px;
}
.topbar__burger {
  display: none;
  width: 42px;
  height: 42px;
  background: none;
  border: 1px solid var(--seam2);
  position: relative;
  cursor: pointer;
}
.topbar__burger i {
  position: absolute;
  left: 12px;
  right: 12px;
  height: 2px;
  background: var(--ash);
  transition: transform .45s var(--curve);
}
.topbar__burger i:nth-child(1) {
  top: 15px;
}
.topbar__burger i:nth-child(2) {
  top: 24px;
}
.topbar__burger[aria-expanded=true] i:nth-child(1) {
  transform: translateY(4.5px) rotate(45deg);
}
.topbar__burger[aria-expanded=true] i:nth-child(2) {
  transform: translateY(-4.5px) rotate(-45deg);
}
.topbar__purse {
  min-width: 0;
}
.xc3a {
  position: relative;
}
.xc3a-btn {
  font: 700 14.5px/1 var(--text);
  background: var(--ash);
  color: var(--iron);
  border: 0;
  padding: 13px 18px;
  cursor: pointer;
  white-space: nowrap;
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
  transition: background .3s, transform .25s var(--curve);
}
.xc3a-btn:hover {
  background: #fff;
}
.xc3a-btn:active {
  transform: translateY(1px) scale(.97);
}
.xc3a-btn.is-on {
  background: var(--plate2);
  color: var(--ash);
}
.xc3a-btn.is-on::after {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-left: 10px;
  background: var(--glow);
  transform: rotate(45deg);
}
.xc3a-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 12px);
  z-index: 400;
  width: 290px;
  max-width: calc(100vw - 24px);
  background: var(--iron3);
  border: 1px solid var(--seam2);
  padding: 12px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, .5);
  animation: wbdrop .35s var(--curve);
}
@keyframes wbdrop {
  from {
    opacity: 0;
    transform: translateY(-8px) scale(.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.xc3a-item {
  display: flex;
  gap: 10px;
  align-items: center;
  width: 100%;
  background: none;
  border: 0;
  color: var(--ash);
  text-align: left;
  font: 500 15px var(--text);
  padding: 10px;
  cursor: pointer;
  text-decoration: none;
}
.xc3a-item:hover {
  background: var(--plate2);
}
.xc3a-item img {
  width: 18px;
  height: 18px;
}
.xc3a-addr {
  font:
    12px ui-monospace,
    Menlo,
    monospace;
  color: var(--ash2);
  word-break: break-all;
  padding: 6px 10px;
}
.xc3a-bal {
  font: 400 21px var(--disp);
  padding: 2px 10px 12px;
  border-bottom: 1px solid var(--seam);
  margin-bottom: 6px;
}
.xc3a-note {
  font-size: 12.5px;
  color: var(--ash3);
  padding: 8px 10px;
}
.cast-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font: 700 15.5px/1 var(--text);
  letter-spacing: .01em;
  text-decoration: none;
  padding: 17px 24px;
  border: 1px solid transparent;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  transition:
    transform .35s var(--curve),
    background .3s,
    color .3s,
    border-color .3s;
}
.cast-btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      100deg,
      transparent 30%,
      rgba(255, 255, 255, .22) 50%,
      transparent 70%);
  transform: translateX(-120%);
  transition: transform .8s var(--curve);
}
.cast-btn:hover::after {
  transform: translateX(120%);
}
.cast-btn:active {
  transform: translateY(2px) scale(.97);
}
.cast-btn--hot {
  background: var(--glow);
  color: var(--slagInk);
}
.cast-btn--hot:hover {
  background: var(--glow2);
}
.cast-btn--cold {
  background: transparent;
  color: var(--ash);
  border-color: var(--seam2);
  clip-path: none;
}
.cast-btn--cold:hover {
  border-color: var(--ash2);
  background: rgba(228, 225, 220, .04);
}
.cast-btn--sm {
  padding: 12px 16px;
  font-size: 14px;
}
.cast-btn[disabled] {
  opacity: .35;
  cursor: not-allowed;
}
.cast-btn.is-copied {
  background: var(--ash);
  color: var(--iron);
}
.furnace {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--seam);
}
.furnace::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 120px;
  background: linear-gradient(transparent, rgba(0, 0, 0, .25));
  pointer-events: none;
}
.furnace__grid {
  max-width: 1360px;
  margin: 0 auto;
  padding: 40px 40px 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 30px;
  align-items: center;
  min-height: min(820px, calc(100svh - 70px));
}
.furnace__copy {
  position: relative;
  z-index: 2;
  min-width: 0;
  padding-bottom: 40px;
}
.furnace__tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font: 600 13.5px var(--text);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ash2);
  border: 1px solid var(--seam2);
  padding: 8px 12px;
  margin: 0 0 26px;
}
.furnace__tag-dot {
  width: 8px;
  height: 8px;
  background: var(--glow);
  transform: rotate(45deg);
  animation: glowdot 2.2s ease-in-out infinite;
}
@keyframes glowdot {
  50% {
    opacity: .35;
  }
}
.furnace__title {
  font: 400 clamp(40px, 4.7vw, 70px)/1.0 var(--disp);
  letter-spacing: -.025em;
  margin: 0 0 26px;
}
.furnace__title .wm {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
  padding: 0 .02em .06em 0;
  margin-bottom: -.06em;
}
.furnace__title .wi {
  display: inline-block;
  will-change: transform;
}
.furnace__title .wi--hot {
  color: var(--glow2);
}
.furnace__lede {
  font-size: 19px;
  color: var(--ash2);
  max-width: 560px;
  margin: 0 0 10px;
}
.furnace__small {
  font-size: 14.5px;
  color: var(--ash3);
  margin: 0 0 30px;
}
.furnace__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.ca-strip {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
  background: var(--iron3);
  border: 1px solid var(--seam);
  padding: 6px 6px 6px 14px;
  max-width: 100%;
}
.ca-strip__k {
  font: 700 12px var(--text);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--glow2);
}
.ca-strip__v {
  font:
    12px ui-monospace,
    Menlo,
    monospace;
  color: var(--ash2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}
.ca-strip__copy {
  background: var(--plate2);
  color: var(--ash);
  border: 0;
  font: 700 12px var(--text);
  padding: 9px 12px;
  cursor: pointer;
  min-width: 70px;
}
.ca-strip__copy.is-copied {
  background: var(--glow);
  color: var(--slagInk);
}
.furnace__stage {
  position: relative;
  min-width: 0;
  height: min(720px, 80vh);
  min-height: 480px;
  align-self: stretch;
}
#pour {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.gauge {
  position: absolute;
  right: 0;
  bottom: 28px;
  display: grid;
  grid-template-columns: auto auto;
  gap: 2px 16px;
  align-items: baseline;
  background: rgba(24, 24, 26, .82);
  border: 1px solid var(--seam2);
  padding: 14px 18px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.gauge__k {
  grid-column: 1/3;
  font: 600 11.5px var(--text);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ash3);
}
.gauge__sym {
  font: 400 24px var(--disp);
}
.gauge__px {
  font: 600 22px var(--text);
  font-variant-numeric: tabular-nums;
  text-align: right;
  transition: color .6s;
}
.gauge__px.is-tick {
  color: var(--glow2);
  transition: none;
}
.gauge__chg {
  grid-column: 1/3;
  font-size: 13px;
  color: var(--ash2);
}
.threestep {
  padding: 80px 0;
  border-bottom: 1px solid var(--seam);
}
.threestep__title {
  font: 400 clamp(26px, 3vw, 38px)/1.1 var(--disp);
  margin: 0 0 34px;
  letter-spacing: -.01em;
}
.threestep__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 60px minmax(0, 1fr) 60px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}
.mould-step {
  background: var(--iron3);
  border: 1px solid var(--seam);
  padding: 26px 24px;
  min-width: 0;
  position: relative;
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
}
.mould-step__num {
  font: 400 44px/1 var(--disp);
  color: transparent;
  -webkit-text-stroke: 1.2px var(--glow);
}
.mould-step h3 {
  font: 400 22px var(--disp);
  margin: 12px 0 6px;
}
.mould-step p {
  margin: 0;
  color: var(--ash2);
  font-size: 16px;
}
.mould-step__arrow svg {
  width: 60px;
  height: 12px;
}
.ink {
  fill: none;
  stroke: var(--ash3);
  stroke-width: 1.5;
}
.threestep__note {
  margin: 28px 0 0;
  color: var(--ash3);
  font-size: 14.5px;
  display: flex;
  gap: 10px;
  align-items: center;
}
.threestep__note::before {
  content: "";
  flex: none;
  width: 9px;
  height: 9px;
  background: var(--glow);
  transform: rotate(45deg);
}
.bay {
  padding: 120px 0;
  border-bottom: 1px solid var(--seam);
}
.bay__head {
  max-width: 740px;
  margin-bottom: 38px;
}
.frame--split .bay__head {
  margin-bottom: 0;
}
.bay__no {
  display: inline-block;
  font: 700 12.5px var(--text);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--glow2);
  margin-bottom: 14px;
  padding-left: 22px;
  position: relative;
}
.bay__no::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 14px;
  height: 2px;
  background: var(--glow);
}
.bay__title {
  font: 400 clamp(32px, 3.8vw, 54px)/1.02 var(--disp);
  letter-spacing: -.02em;
  margin: 0 0 18px;
}
.bay__what {
  font-size: 17px;
  color: var(--ash2);
  margin: 0 0 10px;
}
.bay__what strong {
  color: var(--ash);
  font-weight: 600;
}
.bay__aside {
  font-size: 15.5px;
  color: var(--ash3);
  margin: 0;
}
.bay__fine {
  font-size: 13px;
  color: var(--ash3);
  margin: 16px 0 0;
  line-height: 1.55;
}
.forge-verdict {
  margin: 18px 0 0;
  font-size: 16.5px;
  color: var(--ash);
  background:
    linear-gradient(
      90deg,
      rgba(194, 106, 53, .14),
      transparent 80%);
  border-left: 3px solid var(--glow);
  padding: 10px 14px;
}
.forge-verdict:empty {
  display: none;
}
.shelf-tools {
  display: flex;
  gap: 18px;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.probe {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  flex: 1 1 520px;
  min-width: 0;
}
.probe__in {
  flex: 1 1 240px;
  min-width: 0;
  background: var(--iron);
  border: 1px solid var(--seam2);
  color: var(--ash);
  font: 500 16px var(--text);
  padding: 15px 16px;
  transition: border-color .3s, box-shadow .4s var(--curve);
}
.probe__in::placeholder {
  color: #6d6a65;
}
.probe__in:focus {
  outline: none;
  border-color: var(--glow);
  box-shadow: 0 0 0 4px rgba(194, 106, 53, .16), inset 0 0 22px rgba(194, 106, 53, .08);
}
select.probe__in {
  appearance: none;
  background-image:
    linear-gradient(
      45deg,
      transparent 50%,
      var(--ash2) 50%),
    linear-gradient(
      135deg,
      var(--ash2) 50%,
      transparent 50%);
  background-size: 5px 5px;
  background-position: calc(100% - 22px) 52%, calc(100% - 17px) 52%;
  background-repeat: no-repeat;
  padding-right: 42px;
}
.sorter {
  position: relative;
  display: inline-flex;
  border: 1px solid var(--seam2);
  padding: 3px;
  background: var(--iron);
}
.sorter__b {
  position: relative;
  z-index: 1;
  border: 0;
  background: none;
  color: var(--ash2);
  font: 600 14px/1 var(--text);
  padding: 11px 14px;
  cursor: pointer;
  transition: color .35s;
}
.sorter__b--on {
  color: var(--slagInk);
}
.sorter__ind {
  position: absolute;
  top: 3px;
  bottom: 3px;
  left: 0;
  width: 0;
  background: var(--glow);
  transition: transform .55s var(--curve), width .55s var(--curve);
}
.ingots {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.ingot {
  position: relative;
  text-align: left;
  background:
    linear-gradient(
      160deg,
      var(--plate),
      var(--iron3));
  border: 1px solid var(--seam);
  padding: 18px 18px 16px;
  cursor: pointer;
  color: var(--ash);
  font: inherit;
  min-width: 0;
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
  transition:
    transform .45s var(--curve),
    border-color .3s,
    background .3s;
}
.ingot:hover {
  transform: translateY(-3px);
  border-color: var(--seam2);
}
.ingot--on {
  border-color: var(--glow);
  background:
    linear-gradient(
      160deg,
      #352920,
      var(--iron3));
}
.ingot__top {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.ingot__logo {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--plate2);
  flex: none;
  object-fit: cover;
}
.ingot__sym {
  font: 400 21px var(--disp);
  letter-spacing: -.01em;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ingot__name {
  font-size: 13px;
  color: var(--ash3);
  margin: 4px 0 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ingot__px {
  font: 700 24px var(--text);
  font-variant-numeric: tabular-nums;
}
.ingot__row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 13px;
  color: var(--ash2);
  margin-top: 6px;
}
.up {
  color: #d9d4c7;
}
.dn {
  color: var(--glow2);
}
.ingot--ghost {
  pointer-events: none;
  height: 150px;
}
.hotshim {
  position: relative;
  overflow: hidden;
  background: rgba(228, 225, 220, .05);
}
.hotshim::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background:
    linear-gradient(
      90deg,
      transparent,
      rgba(194, 106, 53, .14),
      transparent);
  animation: shimmer 1.3s infinite;
}
@keyframes shimmer {
  to {
    transform: translateX(100%);
  }
}
.ingot.hotshim {
  height: 150px;
}
.assay {
  background: var(--iron3);
  border: 1px solid var(--seam);
  padding: 26px;
}
.assay__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.assay__name {
  font: 400 22px var(--disp);
  margin: 0;
  min-width: 0;
  overflow-wrap: anywhere;
}
.assay__plot {
  position: relative;
  height: 320px;
  margin: 20px 0;
}
.assay__plot svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}
.assay__plot .hotshim {
  position: absolute;
  inset: 0;
}
.ax-grid line {
  stroke: var(--seam);
  vector-effect: non-scaling-stroke;
}
.ax-line {
  fill: none;
  stroke: var(--ash);
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
}
.ax-fill {
  opacity: .9;
}
.ax-real {
  stroke: var(--glow2);
  stroke-width: 1.5;
  stroke-dasharray: 6 5;
  vector-effect: non-scaling-stroke;
}
.ax-lab {
  font: 600 12px var(--text);
  fill: var(--ash3);
}
.ax-lab--hot {
  fill: var(--glow2);
}
.assay__meters {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--seam);
}
.readout {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 16px 16px 0;
  min-width: 0;
}
.readout + .readout {
  padding-left: 16px;
  border-left: 1px solid var(--seam);
}
.readout__k {
  font: 600 12px var(--text);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ash3);
}
.readout__v {
  font: 400 26px/1.05 var(--disp);
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}
.assay .cast-btn {
  margin-top: 18px;
}
.anvil,
.sim,
.caster {
  background: var(--iron3);
  border: 1px solid var(--seam);
  padding: 28px;
  min-width: 0;
}
.anvil__sym {
  font: 400 24px var(--disp);
  margin: 0 0 18px;
}
.anvil__rows {
  display: grid;
  gap: 14px;
}
.slip {
  display: grid;
  grid-template-columns: 80px minmax(0, 1fr) 92px;
  gap: 14px;
  align-items: center;
}
.slip__k {
  font: 600 15px var(--text);
}
.slip__bar {
  height: 12px;
  background: rgba(228, 225, 220, .06);
  position: relative;
  overflow: hidden;
}
.slip__bar i {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      var(--ash2),
      var(--glow));
  transform-origin: left;
  transform: scaleX(0);
}
.slip__v {
  font: 700 17px var(--text);
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.anvil__btns {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
}
.press {
  position: relative;
  border-bottom: 1px solid var(--seam);
}
.press__stage {
  min-height: 100vh;
  max-width: 1360px;
  margin: 0 auto;
  padding: 80px 40px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  gap: 56px;
  align-items: center;
}
.press__svg {
  width: 100%;
  height: auto;
}
.pz-bed {
  fill: #141416;
  stroke: var(--seam2);
}
.pz-grid path {
  stroke: var(--seam);
  stroke-dasharray: 2 6;
}
.pz {
  opacity: 0;
}
.pz-a {
  opacity: 1;
}
.pz-ingot {
  fill: var(--plate);
  stroke: var(--seam2);
}
.pz-big {
  font: 400 46px var(--disp);
  fill: var(--ash);
}
.pz-big--hot {
  fill: var(--glow2);
}
.pz-sm {
  font: 600 13px var(--text);
  letter-spacing: .14em;
  fill: var(--ash3);
}
.pz-sm--dark {
  fill: var(--slagInk);
  font-size: 11px;
}
.pz-num {
  font: 700 20px var(--text);
  fill: var(--ash);
}
.pz-rule {
  stroke: var(--seam2);
}
.pz-line {
  fill: none;
  stroke-width: 3;
  stroke-linecap: round;
}
.pz-line--tok {
  stroke: var(--ash);
}
.pz-line--real {
  stroke: var(--glow);
  stroke-dasharray: 7 6;
  stroke-width: 2;
}
.pz-curve {
  fill: none;
  stroke: var(--ash);
  stroke-width: 3;
}
.pz-knob {
  fill: var(--glow);
}
.pz-limit {
  stroke: var(--glow2);
  stroke-dasharray: 4 6;
}
.pz-plate {
  fill: var(--plate2);
  stroke: var(--ash3);
}
.pz-plate-in {
  fill: none;
  stroke: var(--seam2);
}
.pz-seal {
  fill: var(--glow);
}
.press__copy .bay__title {
  margin-bottom: 26px;
}
.pass-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: pass;
}
.pass {
  counter-increment: pass;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  column-gap: 10px;
  padding: 16px 0;
  border-top: 1px solid var(--seam);
  opacity: .35;
  transition: opacity .5s var(--curve);
}
.pass::before {
  content: "0" counter(pass);
  grid-row: 1/3;
  font: 400 22px var(--disp);
  color: var(--glow);
}
.pass b {
  font: 400 20px var(--disp);
}
.pass span {
  color: var(--ash2);
  font-size: 15.5px;
}
.pass--lit {
  opacity: 1;
}
.thermo {
  height: 3px;
  background: var(--seam);
  margin-top: 18px;
  position: relative;
}
.thermo i {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      var(--ash3),
      var(--glow));
  transform-origin: left;
  transform: scaleX(0);
}
.sim {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: 34px;
}
.sim__controls {
  min-width: 0;
}
.sim__l {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  font: 600 13px var(--text);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ash2);
  margin: 18px 0 10px;
}
.sim__l:first-child {
  margin-top: 0;
}
.sim__l output {
  font: 400 19px var(--disp);
  color: var(--ash);
  text-transform: none;
  letter-spacing: 0;
  white-space: nowrap;
}
.sim__controls .probe__in {
  width: 100%;
}
.heat-range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background:
    linear-gradient(
      90deg,
      var(--glow) var(--fill,30%),
      rgba(228, 225, 220, .1) var(--fill,30%));
  outline: none;
  cursor: pointer;
}
.heat-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  background: var(--ash);
  border: 3px solid var(--iron);
  box-shadow: 0 0 0 2px var(--glow);
  transform: rotate(45deg);
  cursor: grab;
  transition: transform .3s var(--curve);
}
.heat-range:active::-webkit-slider-thumb {
  transform: rotate(45deg) scale(1.15);
}
.heat-range::-moz-range-thumb {
  width: 16px;
  height: 16px;
  background: var(--ash);
  border: 3px solid var(--iron);
  box-shadow: 0 0 0 2px var(--glow);
}
.sim__out {
  min-width: 0;
}
#cvChart {
  width: 100%;
  height: auto;
  background: #151517;
  border: 1px solid var(--seam);
}
.cv-grid line {
  stroke: var(--seam);
}
.cv-curve {
  fill: none;
  stroke: var(--ash3);
  stroke-width: 2;
}
.cv-done {
  fill: none;
  stroke: var(--glow2);
  stroke-width: 3;
}
.cv-area {
  fill: rgba(194, 106, 53, .12);
}
.cv-dot {
  fill: var(--ash);
  stroke: var(--glow);
  stroke-width: 3;
}
.cv-lab {
  font: 600 12px var(--text);
  fill: var(--ash3);
}
.sim__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--seam);
  margin-top: 16px;
}
.sim__grid .readout {
  border-bottom: 1px solid var(--seam);
}
.sim__grid .readout:nth-child(2n+1) {
  padding-left: 0;
  border-left: 0;
}
.readout--wide {
  grid-column: 1/3;
  border-left: 0 !important;
  padding-left: 0 !important;
}
.clash {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.clash__i {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  background: var(--iron);
  border: 1px solid var(--seam);
}
.clash__i img,
.clash__ph {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--plate2);
  object-fit: cover;
}
.clash__n {
  min-width: 0;
}
.clash__n b {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.clash__n code {
  font:
    11.5px ui-monospace,
    Menlo,
    monospace;
  color: var(--ash3);
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.clash__v {
  font-size: 13.5px;
  color: var(--ash2);
  text-align: right;
  white-space: nowrap;
}
.caster {
  display: grid;
  gap: 18px;
}
.caster__form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 14px;
}
.caster__form .sim__l {
  grid-column: span 1;
}
.caster__form .probe__in {
  width: 100%;
}
.caster__form .sim__l:nth-of-type(1) {
  grid-area: 1/1;
}
.caster__form #cName {
  grid-area: 2/1;
}
.caster__form .sim__l:nth-of-type(2) {
  grid-area: 1/2;
  margin-top: 0;
}
.caster__form #cTick {
  grid-area: 2/2;
}
.caster__form .sim__l:nth-of-type(3) {
  grid-area: 3/1;
}
.caster__form #cPair {
  grid-area: 4/1;
}
.caster__form .sim__l:nth-of-type(4) {
  grid-area: 3/2;
}
.caster__form #cLine {
  grid-area: 4/2;
}
#plate {
  width: 100%;
  height: auto;
  border: 1px solid var(--seam2);
  background: #111;
}
.shelfmine {
  margin-top: 26px;
  border-top: 1px solid var(--seam);
  padding-top: 18px;
}
.shelfmine__h {
  font: 400 20px var(--disp);
  margin: 0 0 10px;
}
.shelfmine__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}
.shelfmine__list li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 15px;
  color: var(--ash2);
  border-bottom: 1px dashed var(--seam);
  padding: 6px 0;
}
.shelfmine__list b {
  color: var(--ash);
}
.schematic {
  margin-bottom: 28px;
  background: var(--iron3);
  border: 1px solid var(--seam);
  padding: 20px 20px 12px;
}
.schematic__h {
  font: 400 18px var(--disp);
  margin: 0 0 12px;
  letter-spacing: -.005em;
}
.schematic__h span {
  font: 700 12px var(--text);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--glow2);
  margin-right: 12px;
  vertical-align: 2px;
}
.schematic__box {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.schematic__svg {
  width: 100%;
  min-width: 740px;
  height: auto;
}
.sx-block {
  fill: var(--plate);
  stroke: var(--seam2);
  stroke-width: 1.3;
}
.sx-block--hot {
  stroke: var(--glow);
  fill: #2b231e;
}
.sx-block--dash {
  stroke-dasharray: 6 4;
  stroke: var(--ash3);
}
.sx-t {
  font: 400 16px var(--disp);
  fill: var(--ash);
  letter-spacing: .02em;
}
.sx-s {
  font: 500 13px var(--text);
  fill: var(--ash2);
}
.sx-s--dim {
  fill: var(--ash3);
}
.sx-wire {
  fill: none;
  stroke: var(--ash2);
  stroke-width: 1.7;
}
.sx-wire--sim {
  stroke-dasharray: 6 5;
  stroke: var(--glow2);
}
.sx-tip {
  fill: var(--ash2);
}
.sx-spark {
  fill: var(--glow2);
}
.rail {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  padding-top: 44px;
}
.rail__track {
  position: absolute;
  left: 0;
  right: 0;
  top: 12px;
  height: 2px;
  background: var(--seam);
}
.rail__fill {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      var(--ash2),
      var(--glow));
  transform-origin: left;
  transform: scaleX(1);
}
.stage-card {
  position: relative;
  background: var(--iron3);
  border: 1px solid var(--seam);
  padding: 22px 18px;
  min-width: 0;
}
.stage-card__pin {
  position: absolute;
  top: -39px;
  left: 18px;
  width: 16px;
  height: 16px;
  transform: rotate(45deg);
  background: var(--iron);
  border: 2px solid var(--ash3);
}
.stage-card[data-state=built] .stage-card__pin {
  background: var(--ash);
  border-color: var(--ash);
}
.stage-card[data-state=fire] .stage-card__pin {
  background: var(--glow);
  border-color: var(--glow);
}
.stage-card__k {
  font: 700 12px var(--text);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ash3);
  margin: 0 0 8px;
}
.stage-card[data-state=built] .stage-card__k {
  color: var(--ash);
}
.stage-card[data-state=fire] .stage-card__k {
  color: var(--glow2);
}
.stage-card h3 {
  font: 400 21px/1.1 var(--disp);
  margin: 0 0 10px;
}
.stage-card ul {
  margin: 0;
  padding-left: 16px;
  color: var(--ash2);
  font-size: 15px;
}
.stage-card li {
  margin-bottom: 4px;
}
.hallmark {
  display: inline-block;
  font: 700 11.5px var(--text);
  letter-spacing: .16em;
  text-transform: uppercase;
  border: 1.5px solid var(--glow);
  color: var(--glow2);
  padding: 4px 8px;
  margin-right: 6px;
  vertical-align: 2px;
}
.hallmark--live {
  background: var(--ash);
  border-color: var(--ash);
  color: var(--iron);
}
.billet {
  background: var(--iron3);
  border: 1px solid var(--seam);
  padding: 28px;
}
.billet__total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.billet__num {
  font: 400 clamp(30px, 4vw, 52px)/1 var(--disp);
  letter-spacing: -.02em;
}
.billet__bar {
  display: flex;
  height: 74px;
  gap: 3px;
}
.billet__seg {
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 10px 14px;
  transform-origin: left;
  min-width: 0;
}
.billet__seg b {
  font: 400 26px var(--disp);
}
.billet__seg--a {
  flex: 0 0 79.3%;
  background:
    linear-gradient(
      180deg,
      #e9e5de,
      #bcb7ae);
  color: var(--iron);
}
.billet__seg--b {
  flex: 1 1 auto;
  background:
    linear-gradient(
      180deg,
      var(--glow2),
      var(--glow));
  color: var(--slagInk);
}
.billet__key {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 20px;
}
.billet__key p {
  margin: 0;
  color: var(--ash2);
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: 12px;
}
.billet__key strong {
  color: var(--ash);
}
.billet__sw {
  width: 14px;
  height: 14px;
  margin-top: 5px;
}
.billet__sw--a {
  background: #d9d5cd;
}
.billet__sw--b {
  background: var(--glow);
}
.marks {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}
.marks__i {
  border: 1px solid var(--seam);
  padding: 18px 16px;
  min-width: 0;
}
.marks__i span {
  display: block;
  font: 400 18px var(--disp);
  margin-bottom: 6px;
}
.marks__i p {
  margin: 0;
  font-size: 14.5px;
  color: var(--ash2);
}
.liveplate {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 16px;
  border: 1px solid var(--seam);
  padding: 0 18px;
}
.lexicon {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.lexicon dl {
  margin: 0;
  background: var(--iron3);
  border: 1px solid var(--seam);
  padding: 20px;
  min-width: 0;
}
.lexicon dt {
  font: 400 19px var(--disp);
  margin-bottom: 6px;
}
.lexicon dd {
  margin: 0;
  color: var(--ash2);
  font-size: 15.5px;
}
.qa__i {
  border-top: 1px solid var(--seam);
}
.qa__i:last-child {
  border-bottom: 1px solid var(--seam);
}
.qa__i summary {
  cursor: pointer;
  list-style: none;
  padding: 22px 44px 22px 0;
  font: 400 20px/1.25 var(--disp);
  position: relative;
}
.qa__i summary::-webkit-details-marker {
  display: none;
}
.qa__i summary::before,
.qa__i summary::after {
  content: "";
  position: absolute;
  right: 8px;
  top: 50%;
  width: 16px;
  height: 2px;
  background: var(--glow);
  transition: transform .45s var(--curve);
}
.qa__i summary::after {
  transform: rotate(90deg);
}
.qa__i[open] summary::after {
  transform: rotate(0);
}
.qa__i p {
  margin: 0 0 22px;
  color: var(--ash2);
  max-width: 640px;
}
.base {
  padding: 70px 0 54px;
}
.base__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
  gap: 56px;
}
.base__note {
  color: var(--ash3);
  font-size: 14px;
  max-width: 660px;
  margin: 16px 0 0;
}
.base__note strong {
  color: var(--ash2);
}
.base__nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}
.base__nav a,
.base__btn {
  font: 600 15px var(--text);
  text-decoration: none;
  color: var(--ash2);
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}
.base__nav a:hover,
.base__btn:hover {
  color: var(--ash);
}
.anim-on [data-in],
.anim-on [data-rise],
.anim-on [data-in-visual] {
  opacity: 0;
}
@media (max-width:1180px) {
  .topbar__burger {
    display: block;
  }
  .topbar__nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--iron3);
    border-bottom: 1px solid var(--seam2);
    padding: 10px 24px 22px;
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    transition: opacity .35s var(--curve), transform .35s var(--curve);
  }
  .topbar__nav.is-open {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }
  .topbar__link {
    font-size: 18px;
    padding: 15px 2px;
    border-bottom: 1px solid var(--seam);
  }
  .topbar__link::before {
    display: none;
  }
  .ingots {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .marks {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (max-width:920px) {
  .furnace__grid {
    grid-template-columns: minmax(0, 1fr);
    min-height: 0;
    padding-top: 34px;
  }
  .furnace__stage {
    height: 460px;
    min-height: 0;
  }
  .frame--split {
    grid-template-columns: minmax(0, 1fr);
    gap: 30px;
  }
  .frame--split .bay__head {
    position: static;
  }
  .press__stage {
    grid-template-columns: minmax(0, 1fr);
    min-height: 0;
    padding: 80px 24px;
    gap: 26px;
  }
  .press__copy {
    order: -1;
  }
  .sim {
    grid-template-columns: minmax(0, 1fr);
  }
  .ingots {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .assay__meters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .assay__meters .readout:nth-child(3) {
    padding-left: 0;
    border-left: 0;
  }
  .lexicon {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .rail {
    grid-template-columns: minmax(0, 1fr);
    padding-top: 0;
    padding-left: 40px;
  }
  .rail__track {
    left: 14px;
    right: auto;
    top: 0;
    bottom: 0;
    width: 2px;
    height: auto;
  }
  .rail__fill {
    transform-origin: top;
  }
  .stage-card__pin {
    top: 24px;
    left: -33px;
  }
  .liveplate {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .base__grid {
    grid-template-columns: minmax(0, 1fr);
  }
}
@media (max-width:600px) {
  .forge {
    font-size: 16px;
  }
  .frame {
    padding: 0 16px;
  }
  .topbar__in {
    padding: 0 12px;
    gap: 8px;
    height: 62px;
  }
  .topbar__nav {
    top: 62px;
  }
  .logo__word {
    font-size: 18px;
  }
  .logo__mark {
    width: 28px;
    height: 28px;
  }
  .topbar__x {
    display: none;
  }
  .topbar__burger {
    width: 40px;
    height: 40px;
  }
  .topbar__burger i {
    left: 11px;
    right: 11px;
  }
  .xc3a-btn {
    padding: 11px 12px;
    font-size: 13px;
  }
  .furnace__grid {
    padding: 26px 16px 0;
  }
  .furnace__title {
    font-size: 38px;
  }
  .furnace__lede {
    font-size: 17px;
  }
  .furnace__stage {
    height: 400px;
  }
  .gauge {
    right: 0;
    left: 0;
    bottom: 12px;
  }
  .threestep {
    padding: 60px 0;
  }
  .threestep__row {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }
  .mould-step__arrow {
    justify-self: center;
    transform: rotate(90deg);
    height: 24px;
  }
  .bay {
    padding: 80px 0;
  }
  .ingots {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 8px;
  }
  .ingot {
    padding: 14px 12px;
  }
  .ingot__sym {
    font-size: 17px;
  }
  .ingot__px {
    font-size: 19px;
  }
  .ingot__row {
    flex-direction: column;
    gap: 0;
  }
  .probe .cast-btn {
    flex: 1 1 auto;
  }
  .assay,
  .anvil,
  .sim,
  .caster,
  .billet {
    padding: 18px;
  }
  .assay__plot {
    height: 220px;
  }
  .readout__v {
    font-size: 21px;
  }
  .slip {
    grid-template-columns: 62px minmax(0, 1fr) 72px;
    gap: 10px;
  }
  .caster__form {
    grid-template-columns: minmax(0, 1fr);
  }
  .caster__form > * {
    grid-area: auto !important;
  }
  .caster__form .sim__l:nth-of-type(2) {
    margin-top: 18px;
  }
  .sim__grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .sim__grid .readout {
    padding-left: 0 !important;
    border-left: 0 !important;
  }
  .readout--wide {
    grid-column: auto;
  }
  .billet__bar {
    height: 58px;
  }
  .billet__seg b {
    font-size: 18px;
  }
  .billet__seg--b b {
    font-size: 14px;
  }
  .billet__key {
    grid-template-columns: minmax(0, 1fr);
  }
  .marks {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
  .lexicon {
    grid-template-columns: minmax(0, 1fr);
  }
  .press__stage {
    padding: 64px 16px;
  }
  .qa__i summary {
    font-size: 18px;
  }
  .liveplate {
    padding: 0 12px;
  }
}
@media (prefers-reduced-motion:reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  html {
    scroll-behavior: auto;
  }
}
@media (max-width:780px) {
  .schematic::after {
    content: "\2190  drag the diagram  \2192";
    display: block;
    text-align: center;
    font: 600 12px var(--text);
    letter-spacing: .06em;
    color: var(--ash3);
    padding: 10px 0 2px;
  }
}