/* ============ CRAFT PAGE ============ */
.sec-code { z-index: 2; }

/* hero */
#craftHero { padding: 20px 10px; }

/* ---------- sketch ---------- */
.cut-wrap { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.cut-left { border-right: 1px solid var(--line); display: flex; flex-direction: column; }
.cut-grid { display: grid; grid-template-columns: repeat(4, 1fr); align-content: start; }
.cut-anatomy { margin-top: auto; border-top: 1px solid var(--line); }
.cut-anatomy-head { display: flex; justify-content: space-between; padding: 12px 16px; border-bottom: 1px dashed var(--line); color: var(--ink-72); }
.cut-anatomy svg { width: 100%; padding: 18px 10px 14px; overflow: visible; }
.cut-tile {
  display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 12px 10px 14px; aspect-ratio: 1 / 1.08;
  border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-align: center; color: var(--ink-72);
}
.cut-tile:nth-child(4n) { border-right: 0; }
.cut-tile svg { width: 92%; flex: 1; min-height: 0; overflow: visible; }
.cut-tile svg .ln { transition: stroke .3s .2s; }
.cut-tile svg .tr-f { transition: fill .3s .2s; }
.cut-tile.brick-on svg .ln { stroke: var(--bg); }
.cut-tile.brick-on svg .tr-f { fill: var(--bg); }
.cut-n { align-self: flex-start; color: var(--ink-48); }
.cut-tile.brick-on .cut-n { color: var(--accent); }
.cut-tile.is-on { background: var(--paper-2); color: var(--ink); }
.cut-tile.is-on .cut-n { color: var(--accent); }
.cut-tile.is-on::after { content: ""; position: absolute; right: 10px; top: 10px; width: 6px; height: 6px; background: var(--accent); z-index: 3; }
.cut-tile:focus-visible { outline: 1px solid var(--accent); outline-offset: -4px; }
.cut-l { font-size: 10px; }

.cut-detail { display: grid; grid-template-rows: 1fr auto; }
.cut-stage { position: relative; display: grid; place-items: center; min-height: 420px; border-bottom: 1px solid var(--line); overflow: hidden; }
.cut-big { width: min(90%, 680px); height: auto; overflow: visible; }
#cutBig .pc-t { font-size: 46px; }
/* the car faded back, the picked sketch over it in orange */
#cutBig .cut-car { opacity: .32; }
#cutBig .cut-sk .ln { stroke: var(--accent); stroke-width: 1.4; }
#cutBig .cut-sk .ln.tr-s { stroke-width: .5; }
#cutBig .cut-sk .tr-f { fill: var(--accent); }
.cut-specs dd.accent { color: var(--accent); }
.cut-scale { position: absolute; left: 26px; bottom: 18px; color: var(--ink-48); }
.cut-info { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 26px; padding: 26px; }
.cut-name { display: grid; gap: 10px; align-content: start; }
.cut-info > p { color: var(--ink-72); font-size: var(--fs-s); }
.cut-specs { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.cut-specs > div { padding: 12px 12px 0 0; border-right: 1px dashed var(--line); margin-right: 12px; }
.cut-specs > div:last-child { border-right: 0; }
.cut-specs dt { color: var(--ink-48); margin-bottom: 6px; }
.cut-specs dd { color: var(--ink); font-size: 13px; }

/* ---------- clay ---------- */
.wax-stage { height: calc(100vh - var(--hdr) - 2 * var(--gut)); display: grid; grid-template-columns: 38fr 62fr; overflow: hidden; }
.wax-copy { padding: 40px 26px 30px 40px; display: flex; flex-direction: column; gap: 22px; border-right: 1px dashed var(--line); position: relative; z-index: 2; }
.wax-ladder { border-top: 1px solid var(--line); max-width: 360px; }
.wax-ladder li { display: grid; grid-template-columns: 34px 1fr auto; padding: 11px 0; border-bottom: 1px dashed var(--line); color: var(--ghost); transition: color .4s; }
.wax-ladder li em { font-style: normal; }
.wax-ladder li.is-on { color: var(--ink); }
.wax-ladder li.is-on span { color: var(--accent); }
.wax-steps { display: grid; margin-top: auto; }
.wax-step { grid-area: 1 / 1; color: var(--ink-72); font-size: var(--fs-s); max-width: 26em; opacity: 0; transform: translateY(8px); transition: opacity .45s, transform .45s var(--ease); }
.wax-step.is-on { opacity: 1; transform: none; }
.wax-step b { display: block; color: var(--accent); font-weight: 400; margin-bottom: 8px; }
.wax-meter { display: flex; align-items: center; gap: 12px; color: var(--ink-72); border-top: 1px solid var(--line); padding-top: 14px; }
.wax-bar { flex: 1; height: 5px; background: var(--line-soft); position: relative; }
.wax-bar i { position: absolute; inset: 0; background: var(--ink); transform-origin: left; transform: scaleX(0); }
.wax-art { display: grid; place-items: center; padding: 30px; min-height: 0; }
.wax-svg { width: 100%; height: 100%; max-height: 100%; overflow: visible; }
.wax-scan { stroke: var(--accent); stroke-width: 1; vector-effect: non-scaling-stroke; }
#waxSvg .pc-t { font-size: 38px; }
.clay .pc-fills { filter: sepia(.85) saturate(1.5) brightness(.92); }

.tools { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; padding: 40px 26px 50px; border-top: 1px solid var(--line); }
.tool { display: flex; flex-direction: column; }
.tool-ic { width: 100%; height: 170px; padding: 16px; border-bottom: 1px dashed var(--line); }
.tool .h-sm { padding: 16px 14px 8px; }
.tool p { padding: 0 14px 18px; color: var(--ink-72); font-size: var(--fs-s); }

/* ---------- tunnel ---------- */
.sets { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); }
.set { border-right: 1px solid var(--line); display: flex; flex-direction: column; outline: none; transition: background .4s; }
.set:last-child { border-right: 0; }
.set:hover, .set:focus-visible { background: var(--paper-2); }
.set-top { display: flex; justify-content: space-between; padding: 12px 16px; border-bottom: 1px dashed var(--line); color: var(--ink-72); }
.set-top span:last-child { color: var(--ghost); }
.set-art { aspect-ratio: 4 / 3; display: grid; place-items: center; border-bottom: 1px solid var(--line); }
.set-art svg { width: 92%; }
.set-copy { padding: 16px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.set-copy p { color: var(--ink-72); font-size: var(--fs-s); }
.set-rate { margin-top: auto; display: grid; gap: 6px; padding-top: 12px; border-top: 1px dashed var(--line); }
.set-rate > div { display: flex; justify-content: space-between; align-items: center; color: var(--ink-72); }
.set-rate dd { display: flex; gap: 3px; }
.set-rate i { width: 7px; height: 7px; border: 1px solid var(--ink-48); }
.set-rate i.on { background: var(--accent); border-color: var(--accent); }
.set { cursor: pointer; }
.set .sep { fill: var(--accent); }
.set .ghost-t { fill: var(--ink-48); }

/* ---------- colour ---------- */
.care { display: grid; grid-template-columns: 1fr 1fr; overflow-x: clip; }
.care-art { border-right: 1px solid var(--line); display: grid; place-items: center; position: relative; padding: 40px 30px 60px; }
.care-art { align-content: center; gap: 28px; }
.care-svg { width: min(100%, 640px); overflow: visible; }
#careSvg .pc-t { font-size: 22px; }
.paint-row { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
.paint-btn { min-width: 64px; height: 64px; padding: 6px; border: 1px solid var(--line); display: grid; grid-template-rows: 1fr auto; gap: 5px; justify-items: center; color: var(--ink-72); transition: border-color .3s, color .3s; }
.paint-btn i { width: 100%; background: var(--c); border: 1px solid rgba(0,0,0,.12); }
.paint-btn span { font-size: 10px; }
.paint-btn:hover, .paint-btn.is-on { border-color: var(--ink); color: var(--ink); }
.paint-btn.is-on { box-shadow: inset 0 -3px 0 var(--accent); }
.paint-btn:focus-visible { outline: 1px solid var(--accent); outline-offset: 2px; }
.care-acc .acc-btn > span { display: flex; align-items: center; gap: 14px; }
.care-acc .sw { width: 18px; height: 18px; flex: none; border: 1px solid rgba(0,0,0,.15); }
.care-cap { position: absolute; left: 26px; bottom: 18px; color: var(--ink-48); }
.care-copy { display: flex; flex-direction: column; padding-top: 30px; }
.care-copy .label, .care-copy .h-xl { padding-inline: 12%; }
.care-copy .h-xl { margin-bottom: 40px; }

/* ---------- fit ---------- */
.size-wrap { display: grid; grid-template-columns: 55fr 45fr; border-top: 1px solid var(--line); }
.size-stage { position: relative; display: grid; place-items: center; padding: 30px; border-right: 1px solid var(--line); }
.size-svg { width: min(100%, 680px); overflow: hidden; }
.size-svg .pc-t { font-size: 22px; }
.size-svg .size-art { opacity: .8; }
/* the figure is drawn in image px like the artwork, so its outline scales with the drawing's own lines */
/* rear seat: behind the body side, so hidden lines, under the artwork */
/* the manikin: hairline segments on paper, pivots and dash-dot links */
.size-svg .fig .mk-seg { fill: var(--bg); stroke: var(--ink); stroke-width: 1.3; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.size-svg .fig .mk-link { fill: none; stroke: var(--ink-48); stroke-width: .8; stroke-dasharray: 10 4 2 4; vector-effect: non-scaling-stroke; }
.size-svg .fig .mk-pv { fill: var(--bg); stroke: var(--ink); stroke-width: 1; vector-effect: non-scaling-stroke; }
.size-svg .fig .mk-x { fill: none; stroke: var(--ink-72); stroke-width: .8; vector-effect: non-scaling-stroke; }
.size-svg .fig.bad .mk-seg { stroke: var(--accent); }
.size-svg .fig.hid .mk-seg { stroke: var(--ink-72); stroke-dasharray: 6 4; fill-opacity: .7; }
.size-svg .seat path { fill: none; stroke: var(--ink-48); stroke-width: 2.5; stroke-dasharray: 12 8; }
.size-svg .hp-mark { fill: none; stroke: var(--accent); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
#szFit.accent { color: var(--accent); }
.size-dim { fill: none; stroke: var(--accent); stroke-width: 1.2; vector-effect: non-scaling-stroke; }
.size-dimt { font-family: var(--mono); font-size: 26px; fill: var(--accent); }
.size-panel { padding: 30px 26px; display: flex; flex-direction: column; gap: 28px; }
.size-read { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.size-read .muted { width: 100%; }
.size-read b { font-size: clamp(64px, 8vw, 128px); font-weight: 700; letter-spacing: -.05em; line-height: .85; font-variant-numeric: tabular-nums; }
.size-slider { display: grid; gap: 10px; }
.size-slider label { color: var(--ink-72); }
.size-slider input {
  -webkit-appearance: none; appearance: none; width: 100%; height: 26px; background:
    linear-gradient(var(--ink), var(--ink)) 0 50% / calc(var(--p, .35) * 100%) 2px no-repeat,
    linear-gradient(var(--line), var(--line)) 0 50% / 100% 1px no-repeat;
  cursor: ew-resize; outline: none;
}
.size-slider input::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; background: var(--accent); border: 0; border-radius: 0; box-shadow: 0 3px 0 var(--ink); }
.size-slider input::-moz-range-thumb { width: 18px; height: 18px; background: var(--accent); border: 0; border-radius: 0; box-shadow: 0 3px 0 var(--ink); }
.size-slider input:focus-visible::-webkit-slider-thumb { outline: 1px solid var(--ink); outline-offset: 2px; }
.size-ticks { display: flex; justify-content: space-between; color: var(--ink-48); font-size: 9px; }
.size-table { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.size-table > div { padding: 14px 0; border-bottom: 1px dashed var(--line); }
.size-table > div:nth-child(odd) { border-right: 1px dashed var(--line); padding-right: 14px; }
.size-table > div:nth-child(even) { padding-left: 14px; }
.size-table dt { color: var(--ink-48); margin-bottom: 6px; }
.size-table dd { font-size: 22px; color: var(--ink); }
.size-presets { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; color: var(--ink-48); }
.size-presets button { min-width: 44px; padding: 0 10px; height: 34px; border: 1px solid var(--line); color: var(--ink); font-family: var(--mono); }
.size-presets button.is-on { border-color: var(--accent); color: var(--accent); }
.size-presets button.is-on.brick-on { color: var(--bg); }

.strip { border-top: 1px solid var(--line); }
.strip-head { display: flex; justify-content: space-between; padding: 12px 26px; border-bottom: 1px dashed var(--line); color: var(--ink-72); }
.strip-svg { width: 100%; height: auto; max-height: 460px; padding: 20px 26px 10px; overflow: visible; }
.strip-svg .pc-t { font-size: 13px; }
.strip-paper { fill: var(--accent); fill-opacity: .07; stroke: var(--accent); stroke-opacity: .5; stroke-width: 1; stroke-dasharray: 4 3; vector-effect: non-scaling-stroke; }
.strip-mark { stroke: var(--accent); stroke-width: 2; vector-effect: non-scaling-stroke; }
.strip-t { font-family: var(--mono); font-size: 13px; fill: var(--accent); }
.strip-steps { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.strip-steps li { padding: 20px 26px 26px; border-right: 1px dashed var(--line); color: var(--ink-72); font-size: var(--fs-s); display: grid; gap: 10px; }
.strip-steps li:last-child { border-right: 0; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .sets { grid-template-columns: repeat(3, 1fr); }
  .set { border-bottom: 1px solid var(--line); }
  .set:nth-child(3n) { border-right: 0; }
}
@media (max-width: 900px) {
  .cut-wrap, .care, .size-wrap { grid-template-columns: 1fr; }
  .cut-wrap { display: flex; flex-direction: column; }
  .cut-left { display: contents; }
  .cut-grid { order: 1; border-bottom: 1px solid var(--line); }
  .cut-detail { order: 2; }
  .cut-anatomy { order: 3; }
  .cut-stage { min-height: 340px; }
  .wax-stage { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  .wax-copy { border-right: 0; border-bottom: 1px dashed var(--line); padding: 26px 22px 18px; gap: 14px; }
  .wax-copy .h-xl { font-size: 30px; }
  .wax-ladder { display: none; }
  .wax-steps { margin-top: 0; min-height: 5.5em; }
  .wax-art { padding: 10px 16px; }
  .tools { grid-template-columns: 1fr; gap: 20px; }
  .sets { grid-template-columns: 1fr 1fr; }
  .set:nth-child(n) { border-right: 1px solid var(--line); }
  .set:nth-child(2n) { border-right: 0; }
  .care-art { border-right: 0; border-bottom: 1px solid var(--line); }
  .size-stage { border-right: 0; border-bottom: 1px solid var(--line); }
  .strip-steps { grid-template-columns: 1fr; }
  .strip-steps li { border-right: 0; border-bottom: 1px dashed var(--line); }
}
@media (max-width: 520px) {
  .cut-grid { grid-template-columns: repeat(4, 1fr); }
  .cut-tile { padding: 8px 4px 10px; }
  .cut-l { font-size: 8px; }
  .cut-info { grid-template-columns: 1fr; padding: 20px 16px; }
  .cut-specs { grid-template-columns: 1fr 1fr; }
  .cut-specs > div:nth-child(2) { border-right: 0; }
  .sets { grid-template-columns: 1fr; }
  .set:nth-child(n) { border-right: 0; }
  .size-panel { padding: 24px 16px; }
  .strip-svg { padding: 14px 10px 6px; }
}

@media (pointer: coarse), (max-width: 900px) {
  .size-presets button { min-width: 44px; height: 44px; }
  .paint-btn { min-width: 56px; height: 60px; }
  #sizeRange { height: 44px; }
}

@media (max-width: 900px) { .cut-l { font-size: 10px; } }

@media (max-width: 900px) {
  .phero-art .pc-t { font-size: 15px; }
  #cutBig .pc-t { font-size: 70px; }
  #waxSvg .pc-t { font-size: 60px; }
  #careSvg .pc-t { font-size: 44px; }
  #cutAnat .pc-t { font-size: 15px; }
  .size-svg .pc-t { font-size: 38px; }
  .size-svg .size-dimt { font-size: 44px; }
  .strip-svg .pc-t { font-size: 36px; }
  .strip-svg .pc-t.half { display: none; }
  .strip-svg .strip-t { font-size: 32px; }
  .set .pc-t { font-size: 11px; }
}