@property --mechanica-progress {
  syntax: "<integer>";
  inherits: false;
  initial-value: 0;
}

.work-head {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: var(--sp-8);
}

.work-head::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: repeating-linear-gradient(180deg, transparent 0 7px, var(--c-line) 7px 8px);
  -webkit-mask-image: radial-gradient(70% 90% at 75% 45%, #000, transparent);
  mask-image: radial-gradient(70% 90% at 75% 45%, #000, transparent);
}

.work-head::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(circle at 80% 70%, color-mix(in srgb, var(--c-accent) 14%, transparent), transparent 26%);
}

.work-head__inner {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 11rem;
}

.work-head__main {
  position: relative;
  z-index: 1;
  max-width: min(44rem, 58%);
}

.work-head__title {
  margin: 0;
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

@supports (background-clip: text) or (-webkit-background-clip: text) {
  .work-head__title {
    background-image: repeating-linear-gradient(180deg, var(--c-text) 0 4px, color-mix(in srgb, var(--c-text) 55%, transparent) 4px 5px);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
}

.work-head__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: var(--sp-4);
}

.work-head + .section { padding-top: 0; }

.printer {
  --print: 3.2s;
  --delay: 0.4s;
  --layers: 22;
  --height: 110px;
  --sweep: 48px;
  --park: 78px;

  position: absolute;
  top: 50%;
  right: 8%;
  width: 210px;
  height: 160px;
  transform: translateY(-50%);
}

.printer__bed {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 90px;
  border: 1px solid var(--c-grid-strong);
  background-image:
    linear-gradient(var(--c-grid-strong) 1px, transparent 1px),
    linear-gradient(90deg, var(--c-grid-strong) 1px, transparent 1px);
  background-size: 16px 16px;
  transform: perspective(360px) rotateX(64deg);
  transform-origin: 50% 100%;
}

.printer__part {
  position: absolute;
  bottom: 20px;
  left: 50%;
  width: var(--height);
  height: var(--height);
  margin-left: calc(var(--height) / -2);
  color: var(--c-accent);
  -webkit-mask-image: repeating-linear-gradient(180deg, #000 0 4px, rgba(0, 0, 0, 0.5) 4px 5px);
  mask-image: repeating-linear-gradient(180deg, #000 0 4px, rgba(0, 0, 0, 0.5) 4px 5px);
  animation: mechanica-print var(--print) steps(var(--layers), end) var(--delay) both;
}

.printer__part svg {
  width: 100%;
  height: 100%;
}

.printer__gantry {
  position: absolute;
  bottom: 20px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--c-line-strong);
  animation: mechanica-rise var(--print) steps(var(--layers), end) var(--delay) both;
}

.printer__carriage {
  position: absolute;
  bottom: 2px;
  left: 50%;
  animation: mechanica-park 0.6s ease-in-out calc(var(--delay) + var(--print)) both;
}

.printer__head {
  position: absolute;
  bottom: 0;
  left: -13px;
  width: 26px;
  height: 18px;
  border: 1px solid var(--c-line-strong);
  border-radius: 3px 3px 0 0;
  background-color: var(--c-bg-raised);
  animation: mechanica-sweep calc(var(--print) / 8.5) ease-in-out var(--delay) 8.5 alternate both;
}

.printer__head::after {
  content: "";
  position: absolute;
  top: calc(100% + 3px);
  left: 50%;
  width: 8px;
  height: 6px;
  margin-left: -4px;
  background-color: var(--c-accent);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
}

.printer__progress {
  position: absolute;
  right: 0;
  bottom: -22px;
  font-family: var(--font-display);
  font-size: var(--fs-tiny);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  counter-reset: progress var(--mechanica-progress);
  animation: mechanica-progress var(--print) steps(var(--layers), end) var(--delay) both;
}

.printer__progress::after {
  content: " " counter(progress) "%";
  color: var(--c-accent);
  font-variant-numeric: tabular-nums;
}

@keyframes mechanica-print {
  from { clip-path: inset(100% 0 0 0); }
  to   { clip-path: inset(0 0 0 0); }
}

@keyframes mechanica-rise {
  to { transform: translateY(calc(-1 * var(--height))); }
}

@keyframes mechanica-sweep {
  from { transform: translateX(calc(-1 * var(--sweep))); }
  to   { transform: translateX(var(--sweep)); }
}

@keyframes mechanica-park {
  to { transform: translateX(var(--park)); }
}

@keyframes mechanica-progress {
  to { --mechanica-progress: 100; }
}

@media (prefers-reduced-motion: reduce) {
  .printer__part,
  .printer__gantry,
  .printer__carriage,
  .printer__head,
  .printer__progress { animation: none; }

  .printer__gantry { transform: translateY(calc(-1 * var(--height))); }
  .printer__carriage { transform: translateX(var(--park)); }
  .printer__progress { --mechanica-progress: 100; }
}

@media (max-width: 1080px) {
  .printer { right: 0; }
}

@media (max-width: 700px) {
  .work-head__inner { min-height: 0; }
  .work-head__main { max-width: none; }

  .printer,
  .work-head::after { display: none; }
}