/* Fitseg · exploded-view parts catalogue. One drawing sheet: drawing + inspector + title block, parts list, assemblies,
   requisition sheet and drawing notes. Barlow Condensed (display) + Barlow (text). */
:root {
  --paper: #F3F2EC; --paper-2: #FBFAF6; --fill: #FDFDFA; --fill-t: #ECECE6;
  --ink: #1C2024; --ink-2: #41474E; --ink-3: #585E65; --rule: #CACBC4; --rule-2: #9EA2A3;
  --or: #E4570F; --or-ink: #A93C07; --or-tint: #FBDCC8;
  --blue: #1F5BA8;
  --disp: 'Barlow Condensed', 'Arial Narrow', sans-serif; --text: 'Barlow', 'Segoe UI', Arial, sans-serif;
  --ease: cubic-bezier(.16, 1, .3, 1); --pad: 32px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background-color: var(--paper); color: var(--ink); font: 400 16px/1.55 var(--text); font-variant-numeric: lining-nums;
  background-image: linear-gradient(rgba(40, 52, 64, .055) 1px, transparent 1px), linear-gradient(90deg, rgba(40, 52, 64, .055) 1px, transparent 1px),
    linear-gradient(rgba(40, 52, 64, .03) 1px, transparent 1px), linear-gradient(90deg, rgba(40, 52, 64, .03) 1px, transparent 1px);
  background-size: 120px 120px, 120px 120px, 24px 24px, 24px 24px; }
::selection { background: var(--or-tint); color: var(--ink); }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--or-ink); }
:focus-visible { outline: 2px solid var(--or); outline-offset: 2px; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3 { margin: 0; font-family: var(--disp); font-weight: 700; text-transform: uppercase; letter-spacing: -.005em; }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.cap { margin: 0 0 6px; font: 600 13px/1.2 var(--disp); text-transform: uppercase; letter-spacing: .16em; color: var(--ink-3); display: flex; align-items: center; gap: 10px; }
.cap::before { content: ''; width: 10px; height: 10px; background: var(--ink); flex: none; }

/* ---------- the sheet ---------- */
.sheet { position: relative; margin: 22px; border: 1.5px solid var(--ink); outline: 1px solid var(--ink); outline-offset: 6px; background: transparent; }
.ruler { display: grid; grid-template-columns: repeat(8, 1fr); height: 20px; border-bottom: 1px solid var(--ink); font: 500 11px/20px var(--disp); color: var(--ink-3); text-align: center; }
.ruler span + span { border-left: 1px solid var(--rule-2); }
.ruler-b { border-bottom: 0; border-top: 1px solid var(--ink); }

.strip { display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; align-items: center; gap: 28px; padding: 12px var(--pad); border-bottom: 1px solid var(--ink); }
.brand { display: block; line-height: 0; }
.brand img { height: 44px; width: auto; display: block; }
.strip-what { margin: 0; font: 500 14px/1.25 var(--disp); text-transform: uppercase; letter-spacing: .1em; color: var(--ink-3); max-width: 30ch; }
.tabs { display: flex; gap: 0; border: 1px solid var(--ink); }
.tabs button { display: flex; align-items: center; gap: 9px; padding: 8px 16px 8px 8px; border: 0; background: transparent; font: 600 15px/1 var(--disp); text-transform: uppercase; letter-spacing: .06em; transition: background .3s var(--ease), color .3s var(--ease); }
.tabs button + button { border-left: 1px solid var(--ink); }
.tabs b { display: grid; place-items: center; width: 24px; height: 24px; border: 1px solid currentColor; border-radius: 50%; font-size: 14px; }
.tabs button:hover { background: rgba(28, 32, 36, .06); }
.tabs button[aria-selected="true"] { background: var(--ink); color: var(--paper); }
.strip-end { display: flex; align-items: center; gap: 18px; }
.tel { font: 600 18px/1 var(--disp); letter-spacing: .04em; text-decoration: none; white-space: nowrap; }
.lang { display: flex; border: 1px solid var(--ink); }
.lang button { border: 0; background: none; padding: 7px 9px; font: 600 13px/1 var(--disp); letter-spacing: .1em; }
.lang button + button { border-left: 1px solid var(--ink); }
.lang button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }

/* ---------- plate: drawing + side ---------- */
.plate { display: grid; grid-template-columns: minmax(0, 1fr) 410px; height: clamp(660px, calc(100vh - 122px), 940px); border-bottom: 1px solid var(--ink); }
.view { position: relative; min-height: 0; border-right: 1px solid var(--ink); overflow: hidden; touch-action: pan-y; cursor: grab; }
.view.zoomed { touch-action: none; }
.view.grab { cursor: grabbing; }
#dwg { position: absolute; inset: 0; width: 100%; height: 100%; display: block; user-select: none; -webkit-user-select: none; }
.zoom { position: absolute; left: 20px; bottom: 20px; display: flex; border: 1px solid var(--ink); background: var(--paper-2); }
.zoom button { width: 42px; height: 42px; border: 0; background: none; font: 500 24px/1 var(--disp); }
.zoom button + button { border-left: 1px solid var(--ink); }
.zoom .fit { width: auto; padding: 0 14px; font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: .1em; }
.zoom button:hover { background: var(--ink); color: var(--paper); }
.legend { position: absolute; left: 22px; top: 18px; margin: 0; padding: 8px 12px; list-style: none; border: 1px solid var(--ink); background: rgba(251, 250, 246, .9); font: 500 13px/1.2 var(--disp); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); pointer-events: none; }
.legend li { display: flex; align-items: center; gap: 10px; padding: 3px 0; }
.lg-b { display: grid; place-items: center; width: 20px; height: 20px; border: 1.3px solid var(--ink); border-radius: 50%; background: var(--paper-2); font: 600 12px/1 var(--disp); color: var(--ink); letter-spacing: 0; }
.lg-b.on { background: var(--or); }
.lg-ph { width: 20px; height: 0; border-top: 1.5px dashed #8C9194; }
.view-hint { position: absolute; right: 20px; bottom: 22px; margin: 0; font: 500 13px/1.2 var(--disp); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); pointer-events: none; }

/* drawing */
#dwg .pt * { stroke: var(--ink); stroke-width: 1.5; vector-effect: non-scaling-stroke; stroke-linejoin: round; stroke-linecap: round; }
#dwg .pt .f { fill: var(--fill); } #dwg .pt .t { fill: var(--fill-t); } #dwg .pt .s { fill: url(#hatch); }
#dwg .ln { fill: none; stroke-width: 1.1 !important; }
#dwg .dash { stroke-dasharray: 6 5; }
#dwg .teeth { fill: none; stroke-width: 5 !important; stroke-dasharray: 2 3; }
#dwg .cab { fill: none; stroke-width: 10 !important; vector-effect: none !important; }
#dwg .cab2 { fill: none; stroke: var(--fill) !important; stroke-width: 6 !important; vector-effect: none !important; }
#dwg .beam { fill: none; stroke: var(--ink-3) !important; stroke-dasharray: 2 6; stroke-width: 1.4 !important; }
#dwg .glass { fill: #ECEFEE !important; }
#dwg .roll { fill: var(--fill); stroke: var(--ink); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
#dwg .ctx .ph, #dwg .ph { fill: none; stroke: #8C9194; stroke-width: 1; stroke-dasharray: 18 4 3 4; vector-effect: non-scaling-stroke; }
#dwg .ctx .ln, #dwg > g .ln { stroke: var(--ink); vector-effect: non-scaling-stroke; }
#dwg .gnd { stroke: var(--ink); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
#dwg .gndh { fill: url(#ground); }
#dwg .lbl { font: 700 40px var(--disp); fill: var(--ink); }
#dwg .lbl.sm { font: 600 21px var(--disp); fill: var(--ink-3); text-transform: uppercase; letter-spacing: .08em; }
#dwg .pt { cursor: pointer; transition: opacity .35s var(--ease); }
#dwg .pt:hover .f { fill: #fff; }
#dwg .pt.on .f, #dwg .pt.on .t { fill: var(--or-tint); }
#dwg .pt.on .s { fill: url(#hatchO); }
#dwg .pt.on * { stroke: var(--or-ink); }
#dwg .pt.on .cab2 { stroke: var(--or-tint) !important; }
#dwg .pt.sel * { stroke-width: 2.4; }
#dwg .dim { opacity: .2; }
#dwg .fobs { transition: opacity .2s linear; }
#dwg .bl { cursor: pointer; transition: opacity .5s var(--ease); outline: none; }
#dwg .bl circle { fill: var(--paper-2); stroke: var(--ink); stroke-width: 1.6; vector-effect: non-scaling-stroke; transition: fill .25s var(--ease); }
#dwg .bl text { font: 600 18px var(--disp); fill: var(--ink); text-anchor: middle; dominant-baseline: central; pointer-events: none; }
#dwg .bl:hover circle, #dwg .bl:focus-visible circle { stroke: var(--or); stroke-width: 3; }
#dwg .bl.on circle { fill: var(--or); stroke: var(--ink); }
#dwg .bl.sel circle { stroke-width: 3.2; }
#dwg .bl.sel.on circle { stroke: var(--ink); }
#dwg .lead { fill: none; stroke: var(--ink); stroke-width: 1; vector-effect: non-scaling-stroke; }
#dwg .dot { fill: var(--ink); }
#dwg .ld.on .lead { stroke: var(--or-ink); stroke-width: 1.4; } #dwg .ld.on .dot { fill: var(--or-ink); }
html.intro #dwg .bl, html.intro #dwg .ld { opacity: 0; }
#dwg .ld { transition: opacity .5s var(--ease); }

.side { display: flex; flex-direction: column; min-width: 0; min-height: 0; overflow-y: auto; scrollbar-width: thin; }
@media (min-width: 941px) { .side.has-card .lede { display: none; } .side.has-card .head h1 { font-size: clamp(40px, 3.4vw, 56px); } .side.has-card .head { padding-bottom: 16px; } }
.head { padding: 22px 28px 18px; }
.sheet-no { margin: 0 0 10px; font: 600 14px/1 var(--disp); text-transform: uppercase; letter-spacing: .16em; color: var(--ink-3); display: flex; align-items: center; gap: 10px; }
.sheet-no::before { content: ''; width: 18px; height: 18px; border: 1.5px solid var(--ink); border-radius: 50%; background: radial-gradient(circle, var(--or) 0 4px, transparent 4.5px); }
.head h1 { font-size: clamp(50px, 4.4vw, 76px); line-height: .84; letter-spacing: -.012em; text-wrap: balance; }
.lede { margin: 18px 0 0; color: var(--ink-2); font-size: 16px; line-height: 1.55; max-width: 38ch; }
.lede b { font-weight: 600; color: var(--ink); }

.explode { padding: 12px 28px 12px; border-top: 1px solid var(--ink); }
.explode-l { display: flex; align-items: baseline; justify-content: space-between; font: 600 13px/1 var(--disp); text-transform: uppercase; letter-spacing: .14em; color: var(--ink-3); margin-bottom: 12px; }
.explode-l output { font: 700 30px/1 var(--disp); color: var(--ink); letter-spacing: 0; min-width: 3.4ch; text-align: center; }
.explode.off { opacity: .5; }
.explode-off { margin: 10px 0 0; font-size: 13px; color: var(--ink-2); }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 30px; margin: 0; background: transparent; cursor: ew-resize; --p: 0%; }
input[type="range"]::-webkit-slider-runnable-track { height: 30px; background:
  linear-gradient(var(--or), var(--or)) 0 50% / var(--p) 4px no-repeat,
  linear-gradient(var(--ink), var(--ink)) 0 50% / 100% 1px no-repeat,
  repeating-linear-gradient(90deg, var(--ink) 0 1px, transparent 1px 10%) 0 0 / calc(100% - 1px) 9px no-repeat,
  linear-gradient(var(--ink), var(--ink)) 100% 0 / 1px 9px no-repeat; }
input[type="range"]::-moz-range-track { height: 30px; background: linear-gradient(var(--ink), var(--ink)) 0 50% / 100% 1px no-repeat, repeating-linear-gradient(90deg, var(--ink) 0 1px, transparent 1px 10%) 0 0 / 100% 9px no-repeat; }
input[type="range"]::-moz-range-progress { height: 4px; background: var(--or); }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; margin-top: 2px; border-radius: 50%; background: var(--or); border: 2px solid var(--ink); box-shadow: 0 0 0 4px var(--paper); }
input[type="range"]::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: var(--or); border: 2px solid var(--ink); }
input[type="range"]:disabled { cursor: not-allowed; }

.inspect { flex: 1 0 auto; padding: 16px 28px 16px; border-top: 1px solid var(--ink); }
.ins-k { margin: 0 0 10px; font: 600 13px/1 var(--disp); text-transform: uppercase; letter-spacing: .14em; color: var(--ink-3); }
.ins-empty ol { margin: 0; padding: 0; list-style: none; counter-reset: s; }
.ins-empty li { counter-increment: s; display: grid; grid-template-columns: 30px 1fr; gap: 10px; align-items: baseline; padding: 7px 0; border-bottom: 1px dashed var(--rule); font-size: 15px; color: var(--ink-2); }
.ins-empty li::before { content: counter(s); display: grid; place-items: center; width: 24px; height: 24px; border: 1.5px solid var(--ink); border-radius: 50%; font: 600 14px/1 var(--disp); color: var(--ink); }
.ins-t { margin: 0; font-size: 15px; line-height: 1.5; color: var(--ink-2); }
.ins-c:empty { display: none; }
.ins-c { margin: 10px 0 0; font: 600 15px/1.3 var(--disp); text-transform: uppercase; letter-spacing: .06em; color: var(--or-ink); }
.card header { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 14px; align-items: center; margin-bottom: 12px; }
.cb { display: grid; place-items: center; width: 52px; height: 52px; border: 2px solid var(--ink); border-radius: 50%; font: 700 26px/1 var(--disp); background: var(--paper-2); }
.card.on .cb { background: var(--or); }
.ck0 { margin: 0 0 2px; font: 600 12px/1.2 var(--disp); text-transform: uppercase; letter-spacing: .14em; color: var(--ink-3); }
.card h3 { font-size: 30px; line-height: .95; }
.card .x { width: 36px; height: 36px; border: 1px solid var(--ink); background: none; font: 400 24px/1 var(--text); }
.card .x:hover { background: var(--ink); color: var(--paper); }
.card dl, .kit dl { margin: 0; }
.card dl div { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 12px; padding: 7px 0; border-top: 1px solid var(--rule); }
.card dt, .kit dt { font: 600 12px/1.35 var(--disp); text-transform: uppercase; letter-spacing: .1em; color: var(--ink-3); padding-top: 2px; }
.card dd, .kit dd { margin: 0; font-size: 15px; line-height: 1.45; }
.cp { margin: 12px 0 0; padding: 4px 0 4px 12px; border-left: 3px solid var(--or); font-size: 14px; color: var(--ink-2); }
.cp p { margin: 0 0 4px; } .cp b { color: var(--ink); font-weight: 600; }
i { font-style: normal; font-family: var(--disp); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; font-size: .82em; color: var(--or-ink); }
.cbtn { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 14px; }
.mkb { padding: 11px 16px; border: 1.5px solid var(--ink); background: var(--paper-2); font: 600 15px/1 var(--disp); text-transform: uppercase; letter-spacing: .08em; transition: background .25s var(--ease); }
.mkb:hover { background: var(--or-tint); }
.mkb[aria-pressed="true"] { background: var(--or); }
.toask { font: 600 14px/1 var(--disp); text-transform: uppercase; letter-spacing: .1em; }

/* title block: blueprint-blue rules */
.tblock { flex: none; display: grid; grid-template-columns: 80px repeat(4, minmax(0, 1fr)); border-top: 2px solid var(--blue); background: var(--paper-2); }
.tblock > * { border-right: 1px solid var(--blue); border-bottom: 1px solid var(--blue); padding: 6px 10px; min-width: 0; }
.tblock > *:last-child, .tb-firm, .tb-title, .tb-date { border-right: 0; }
.tb-logo { grid-row: span 2; display: grid; place-items: center; padding: 4px; }
.tb-logo img { width: 68px; height: 68px; object-fit: cover; object-position: 50% 44%; mix-blend-mode: multiply; display: block; }
.tb-firm, .tb-title { grid-column: span 4; }
.tb-c small { display: block; font: 500 10px/1.2 var(--disp); text-transform: uppercase; letter-spacing: .14em; color: var(--ink-3); }
.tb-c b { display: block; font: 600 15px/1.15 var(--disp); text-transform: uppercase; letter-spacing: .02em; }
.tb-firm span, .tb-dwg span { font-size: 13px; color: var(--ink-2); }
.tb-date i { font-size: 10px; }
.tb-date b { white-space: nowrap; }
.tblock > .tb-c:nth-child(4) { grid-column: span 2; }
.tb-dwg { grid-column: 1 / -1; border-bottom: 0; }

/* ---------- parts list ---------- */
.bom { padding: 44px var(--pad) 48px; border-bottom: 1px solid var(--ink); }
.bom-head { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 40px; align-items: start; margin-bottom: 26px; }
.bom h2, .kits h2, .req h2 { font-size: clamp(40px, 4.4vw, 68px); line-height: .9; }
.bom-how { margin: 14px 0 0; color: var(--ink-2); max-width: 54ch; }
.stamp { position: relative; margin: 6px 10px 0 0; padding: 22px 24px 20px; background: #E9E8E0; border: 2px solid var(--ink); outline: 1px solid var(--ink); outline-offset: -8px; rotate: -1.4deg; box-shadow: 0 18px 30px -22px rgba(28, 32, 36, .55);
  background-image: radial-gradient(circle at 14px 14px, var(--ink) 0 3px, transparent 3.5px), radial-gradient(circle at calc(100% - 14px) 14px, var(--ink) 0 3px, transparent 3.5px), radial-gradient(circle at 14px calc(100% - 14px), var(--ink) 0 3px, transparent 3.5px), radial-gradient(circle at calc(100% - 14px) calc(100% - 14px), var(--ink) 0 3px, transparent 3.5px);
  transition: background-color .35s var(--ease), color .35s var(--ease); }
.stamp-k { margin: 0 0 6px; font: 700 28px/.95 var(--disp); text-transform: uppercase; letter-spacing: .04em; }
.stamp-for { margin: 0 0 10px; font-size: 14px; }
.stamp-l { margin: 0 0 12px; padding: 0; list-style: none; font-size: 14px; line-height: 1.4; }
.stamp-l li { padding: 4px 0 4px 22px; border-top: 1px solid rgba(28, 32, 36, .2); position: relative; }
.stamp-l li::before { content: ''; position: absolute; left: 2px; top: 9px; width: 10px; height: 6px; border-left: 2px solid currentColor; border-bottom: 2px solid currentColor; rotate: -45deg; }
.stamp-p { margin: 0 0 14px; font: 600 16px/1.2 var(--disp); text-transform: uppercase; letter-spacing: .06em; }
.stamp-b { width: 100%; padding: 11px 12px; border: 1.5px solid currentColor; background: transparent; font: 600 14px/1 var(--disp); text-transform: uppercase; letter-spacing: .1em; }
.stamp-b:hover { background: rgba(28, 32, 36, .08); }
.stamp.lit { background-color: var(--ink); color: var(--paper); outline-color: var(--paper);
  background-image: radial-gradient(circle at 14px 14px, var(--paper) 0 3px, transparent 3.5px), radial-gradient(circle at calc(100% - 14px) 14px, var(--paper) 0 3px, transparent 3.5px), radial-gradient(circle at 14px calc(100% - 14px), var(--paper) 0 3px, transparent 3.5px), radial-gradient(circle at calc(100% - 14px) calc(100% - 14px), var(--paper) 0 3px, transparent 3.5px); }
.stamp.lit .stamp-l li { border-top-color: rgba(243, 242, 236, .25); }
.stamp.lit i { color: #FFB489; }
.stamp.lit .stamp-b { background: var(--or); color: var(--ink); border-color: var(--or); }

.tbl-wrap { min-width: 0; }
.parts { width: 100%; border-collapse: collapse; background: rgba(251, 250, 246, .7); }
.parts thead th { position: sticky; top: 0; z-index: 1; background: var(--paper); text-align: left; font: 600 12px/1.2 var(--disp); text-transform: uppercase; letter-spacing: .12em; color: var(--ink-3); padding: 10px 12px; border-top: 2px solid var(--ink); border-bottom: 2px solid var(--ink); }
.parts td, .parts tbody th { padding: 13px 12px; border-bottom: 1px solid var(--rule); vertical-align: top; font-size: 15px; line-height: 1.45; text-align: left; font-weight: 400; transition: background .25s var(--ease), opacity .3s var(--ease); }
.parts td + td, .parts th + td, .parts td + th { border-left: 1px solid var(--rule); }
.parts .c-n { width: 64px; }
.parts .c-c { width: 96px; text-align: center; }
.parts .c-m { width: 150px; }
.parts .c-s { color: var(--ink-2); }
.tn { display: grid; place-items: center; width: 38px; height: 38px; border: 1.5px solid var(--ink); border-radius: 50%; background: var(--paper-2); font: 600 18px/1 var(--disp); padding: 0; }
.tn:hover { border-color: var(--or); }
.tp { border: 0; background: none; padding: 0; text-align: left; font: 700 21px/1.05 var(--disp); text-transform: uppercase; letter-spacing: .01em; }
.tp:hover { color: var(--or-ink); }
.parts tbody th { width: 17%; }
.parts tr:hover td, .parts tr:hover th { background: rgba(28, 32, 36, .025); }
.parts tr.on td, .parts tr.on th { background: rgba(251, 220, 200, .55); }
.parts tr.on .tn { background: var(--or); }
.parts tr.sel .c-n { box-shadow: inset 4px 0 0 var(--ink); }
.parts tr.dim td, .parts tr.dim th { opacity: .3; }
.tick { display: inline-block; width: 22px; height: 22px; border: 1.5px solid var(--ink); position: relative; vertical-align: middle; }
.tick::after { content: ''; position: absolute; left: 5px; top: 3px; width: 8px; height: 12px; border-right: 2.5px solid var(--ink); border-bottom: 2.5px solid var(--ink); rotate: 40deg; }
.parts .no { color: var(--ink-3); }
.mk { display: inline-flex; align-items: center; gap: 9px; cursor: pointer; font: 600 14px/1.1 var(--disp); text-transform: uppercase; letter-spacing: .06em; }
.mk input, .job input { -webkit-appearance: none; appearance: none; width: 24px; height: 24px; margin: 0; flex: none; border: 1.5px solid var(--ink); background: var(--paper-2); position: relative; cursor: pointer; transition: background .2s var(--ease); }
.mk input:checked { background: var(--or); }
.mk input:checked::before, .mk input:checked::after { content: ''; position: absolute; left: 10px; top: 3px; width: 2px; height: 15px; background: var(--ink); rotate: 45deg; }
.mk input:checked::after { rotate: -45deg; }

/* ---------- assemblies ---------- */
.kits { padding: 44px var(--pad) 40px; border-bottom: 1px solid var(--ink); }
.kit { display: grid; grid-template-columns: 84px minmax(0, 1fr) minmax(0, 1.15fr) 250px; grid-template-rows: repeat(5, auto) 1fr; column-gap: 28px; padding: 26px 0 28px; border-top: 2px solid var(--ink); }
.kit + .kit { border-top-width: 1px; }
.kit header, .kit dl { display: contents; }
.kit .ref { grid-column: 1; grid-row: 1 / -1; display: grid; place-items: center; width: 72px; height: 72px; border: 2px solid var(--ink); font: 700 28px/1 var(--disp); align-self: start; background: var(--paper-2); }
.kit h3 { grid-column: 2; font-size: 30px; line-height: .95; margin-bottom: 10px; }
.kit dl > div { grid-column: 2; padding: 6px 0; border-top: 1px solid var(--rule); display: grid; grid-template-columns: 116px minmax(0, 1fr); gap: 12px; }
.kit dl > .steps { grid-column: 3; grid-row: 1 / -1; border: 0; padding: 0; display: block; }
.kit .steps dt { margin-bottom: 10px; }
.kit .steps ol { margin: 0; padding: 0; list-style: none; counter-reset: k; }
.kit .steps li { counter-increment: k; position: relative; padding: 9px 0 9px 46px; border-left: 1.5px solid var(--ink); margin-left: 15px; font-size: 15px; line-height: 1.4; }
.kit .steps li::before { content: counter(k); position: absolute; left: -16px; top: 5px; display: grid; place-items: center; width: 30px; height: 30px; border: 1.5px solid var(--ink); border-radius: 50%; background: var(--paper); font: 600 15px/1 var(--disp); }
.kit .steps li:last-child { border-left-color: transparent; }
.kbuy { grid-column: 4; grid-row: 1 / -1; align-self: start; }
.kit .kp { margin: 0; padding-bottom: 14px; }
.kit .kp b { display: block; font: 700 34px/1 var(--disp); letter-spacing: -.005em; }
.kit .kp i { display: block; margin-top: 6px; }
.kit-ask { padding: 12px 14px; border: 1.5px solid var(--ink); background: transparent; font: 600 14px/1.15 var(--disp); text-transform: uppercase; letter-spacing: .08em; text-align: left; }
.kit-ask:hover { background: var(--ink); color: var(--paper); }
.terms { margin: 4px 0 0; padding: 14px 0 0 16px; border-top: 1px solid var(--ink); border-left: 3px solid var(--or); font-size: 14px; color: var(--ink-2); max-width: 92ch; }

/* ---------- requisition + notes ---------- */
.lower { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr); }
.req { padding: 44px var(--pad) 48px; border-right: 1px solid var(--ink); position: relative; }
.req h2 { margin-bottom: 22px; }
form { margin: 0; }
.job { margin: 0 0 22px; padding: 0; border: 0; display: flex; flex-wrap: wrap; gap: 0; }
.job legend { padding: 0; margin-bottom: 10px; font: 600 12px/1.2 var(--disp); text-transform: uppercase; letter-spacing: .14em; color: var(--ink-3); }
.job label { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border: 1px solid var(--ink); margin: 0 -1px -1px 0; cursor: pointer; font: 600 16px/1 var(--disp); text-transform: uppercase; letter-spacing: .05em; background: var(--paper-2); }
.job input { border-radius: 50%; width: 20px; height: 20px; }
.job input:checked { background: radial-gradient(circle, var(--ink) 0 5px, var(--paper-2) 5.5px); }
.job label:has(input:checked) { background: var(--or-tint); }
.marked { margin-bottom: 22px; border-top: 2px solid var(--ink); }
.marked-k { margin: 10px 0 6px; font: 600 12px/1.2 var(--disp); text-transform: uppercase; letter-spacing: .14em; color: var(--ink-3); }
#marked-l { margin: 0; padding: 0; list-style: none; }
#marked-l li { display: grid; grid-template-columns: 36px minmax(0, 1fr) 34px; gap: 10px; align-items: center; padding: 7px 0; border-bottom: 1px solid var(--rule); font-size: 15px; }
.ml-n { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; border: 1.5px solid var(--ink); background: var(--or); font: 600 15px/1 var(--disp); }
#marked-l button { width: 32px; height: 32px; border: 1px solid var(--rule-2); background: none; font: 400 20px/1 var(--text); }
#marked-l button:hover { border-color: var(--ink); }
.marked-none { margin: 4px 0 0; font-size: 14px; color: var(--ink-2); }
.fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 24px; margin-bottom: 22px; }
.f { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.f > span { font: 600 12px/1.2 var(--disp); text-transform: uppercase; letter-spacing: .14em; color: var(--ink-3); }
.f-wide { grid-column: 1 / -1; }
.f input, .f select, .f textarea { width: 100%; font: 400 17px/1.4 var(--text); color: var(--ink); padding: 8px 2px; border: 0; border-bottom: 1.5px solid var(--ink); background: transparent; border-radius: 0; }
.f select { -webkit-appearance: none; appearance: none; padding-right: 26px; background: linear-gradient(45deg, transparent 50%, var(--ink) 50%) calc(100% - 12px) 55% / 6px 6px no-repeat, linear-gradient(-45deg, transparent 50%, var(--ink) 50%) calc(100% - 6px) 55% / 6px 6px no-repeat; }
.f textarea { resize: vertical; border: 1.5px solid var(--ink); padding: 8px 10px; background: var(--paper-2); }
.f input:focus, .f select:focus, .f textarea:focus { outline: none; border-color: var(--or); box-shadow: 0 1.5px 0 var(--or); }
.f input::placeholder, .f textarea::placeholder { color: #7A7F84; }
.msg { margin-bottom: 20px; }
.msg-k { margin: 0 0 6px; font: 600 12px/1.2 var(--disp); text-transform: uppercase; letter-spacing: .14em; color: var(--ink-3); }
#msg { margin: 0; padding: 16px 18px; max-height: 300px; overflow: auto; white-space: pre-wrap; word-break: break-word; font: 400 14px/1.55 var(--text); color: var(--ink); background: var(--paper-2); border: 1px dashed var(--rule-2); }
.send { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 12px; }
.send button { padding: 14px 18px; border: 1.5px solid var(--ink); font: 600 16px/1 var(--disp); text-transform: uppercase; letter-spacing: .07em; transition: background .25s var(--ease), color .25s var(--ease); }
.send .go { background: var(--ink); color: var(--paper); }
.send .go b { font-weight: 700; color: #FFB489; margin-left: 4px; }
.send .go:hover { background: var(--or); color: var(--ink); } .send .go:hover b { color: var(--ink); }
.send .alt { background: transparent; }
.send .alt:hover { background: var(--ink); color: var(--paper); }
.sent { margin: 14px 0 0; padding: 12px 14px; border: 2px solid var(--ink); background: var(--paper-2); font-size: 14px; }
.sent b { display: inline-block; margin-right: 8px; padding: 2px 8px; border: 2px solid var(--or-ink); color: var(--or-ink); font: 700 15px/1.2 var(--disp); text-transform: uppercase; letter-spacing: .14em; rotate: -3deg; }

.notes { padding: 44px var(--pad) 48px; }
.notes .cap { margin-bottom: 16px; font-size: 15px; color: var(--ink); }
.notes ol { margin: 0; padding: 0; list-style: none; counter-reset: n; }
.notes li { counter-increment: n; position: relative; padding: 9px 0 9px 34px; border-bottom: 1px solid var(--rule); font-size: 14px; line-height: 1.5; color: var(--ink-2); }
.notes li::before { content: counter(n) '.'; position: absolute; left: 0; top: 9px; font: 600 16px/1.3 var(--disp); color: var(--ink); }
.legal-links { margin: 20px 0 0; font: 600 14px/1.6 var(--disp); text-transform: uppercase; letter-spacing: .08em; }

/* ---------- motion ---------- */
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } html { scroll-behavior: auto; } }
html.static *, html.static *::before, html.static *::after { transition: none !important; animation: none !important; }
html.static { scroll-behavior: auto; }

/* ---------- narrower screens ---------- */
@media (max-width: 1240px) {
  .strip { grid-template-columns: auto minmax(0, 1fr) auto; }
  .strip-what { display: none; }
  .plate { grid-template-columns: minmax(0, 1fr) 360px; }
  .kit { grid-template-columns: 72px minmax(0, 1fr) minmax(0, 1fr); }
  .kbuy { grid-column: 2 / -1; grid-row: 7; padding-top: 16px; display: flex; flex-wrap: wrap; align-items: end; gap: 12px 28px; }
}
@media (max-width: 940px) {
  :root { --pad: 20px; }
  .sheet { margin: 10px; outline-offset: 4px; }
  .strip { grid-template-columns: auto auto; grid-template-areas: 'b e' 't t'; gap: 12px 16px; padding: 10px var(--pad); }
  .brand { grid-area: b; } .strip-end { grid-area: e; justify-self: end; } .tabs { grid-area: t; }
  .brand img { height: 36px; }
  .tabs button { flex: 1; padding: 8px 8px 8px 6px; font-size: 13px; gap: 6px; letter-spacing: .03em; text-align: left; line-height: 1.05; }
  .tabs b { width: 22px; height: 22px; flex: none; font-size: 13px; }
  .plate { grid-template-columns: minmax(0, 1fr); height: auto; }
  .side { display: contents; }
  .head { order: -1; padding: 22px var(--pad) 18px; }
  .head h1 { font-size: clamp(44px, 13vw, 72px); }
  .view { min-height: 0; aspect-ratio: 1400 / 1080; border-right: 0; border-top: 1px solid var(--ink); }
  .view-hint, .legend { display: none; }
  #dwg { bottom: 50px; height: auto; }
  .zoom { left: 10px; bottom: 8px; } .zoom button { width: 36px; height: 36px; }
  .parts .c-d, .parts .c-s { display: none !important; }
  .parts tr { padding: 12px 0; }
  .explode, .inspect { padding-left: var(--pad); padding-right: var(--pad); }
  .tblock { grid-template-columns: 80px repeat(4, minmax(0, 1fr)); }
  .tb-logo img { width: 68px; height: 68px; }
  .tb-c b { font-size: 13px; }
  .tblock > * { padding: 6px 7px; }
  .bom-head { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .stamp { margin: 0 6px; }
  .parts thead { display: none; }
  .parts, .parts tbody { display: block; }
  .parts tr { display: grid; grid-template-columns: 50px minmax(0, 1fr); column-gap: 10px; padding: 14px 0; border-bottom: 1px solid var(--ink); }
  .parts td, .parts tbody th { display: block; padding: 4px 0; border: 0 !important; width: auto !important; }
  .parts .c-n { grid-row: 1 / span 6; }
  .parts td[data-l]::before { content: attr(data-l); display: block; font: 600 11px/1.3 var(--disp); text-transform: uppercase; letter-spacing: .12em; color: var(--ink-3); }
  .parts .c-c { text-align: left; display: flex; align-items: center; gap: 10px; }
  .parts .c-c::before { display: inline !important; }
  .parts .c-m { padding-top: 8px; }
  .kit { grid-template-columns: 56px minmax(0, 1fr); column-gap: 14px; }
  .kit { grid-template-rows: none; }
  .kit .ref { width: 50px; height: 50px; font-size: 21px; grid-row: 1 / span 2; }
  .kit dl > div { grid-column: 2; grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .kit dl > .steps { grid-column: 1 / -1; grid-row: auto; margin-top: 14px; order: 2; }
  .kbuy { grid-column: 1 / -1; grid-row: auto; order: 3; }
  .lower { grid-template-columns: minmax(0, 1fr); }
  .req { border-right: 0; border-bottom: 1px solid var(--ink); }
  .fields { grid-template-columns: minmax(0, 1fr); }
  .send button { width: 100%; text-align: left; }
}

/* ---------- legal pages (shell of privacy / terms / cookie / impressum) ---------- */
.lgl-strip { grid-template-columns: auto minmax(0, 1fr) auto; }
.lgl-back { font: 600 15px/1 var(--disp); text-transform: uppercase; letter-spacing: .1em; text-decoration: none; padding: 10px 14px; border: 1px solid var(--ink); white-space: nowrap; }
.lgl-back:hover { background: var(--ink); color: var(--paper); }
main.doc { max-width: 860px; padding: 40px var(--pad) 64px; font-size: 16px; line-height: 1.6; overflow-wrap: anywhere; }
main.doc h1 { font-size: clamp(40px, 6vw, 72px); line-height: .92; margin: 18px 0 16px; }
main.doc h2 { font-size: 24px; line-height: 1.1; margin: 34px 0 10px; padding-top: 12px; border-top: 1px solid var(--ink); }
main.doc h3 { font-size: 19px; margin: 22px 0 8px; }
main.doc table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 12px 0; background: var(--paper-2); }
main.doc th, main.doc td { text-align: left; padding: 8px 10px; border: 1px solid var(--rule); vertical-align: top; }
main.doc th { font: 600 12px/1.3 var(--disp); text-transform: uppercase; letter-spacing: .1em; color: var(--ink-3); }
@media (max-width: 940px) { .lgl-strip { grid-template-columns: auto auto; grid-template-areas: none; } .lgl-strip .strip-what { display: none; } .lgl-back { justify-self: end; } }

/* seller block: the sheet's data strip under the frame */
footer.seller { margin: 0 22px 22px; padding: 22px 32px 24px; border: 1.5px solid var(--ink); border-top-width: 3px; background: rgba(251, 250, 246, .85); color: var(--ink); font-family: var(--text); font-size: 13px; }
footer.seller .seller-in { max-width: none; }
footer.seller b { font: 600 12px/1.3 var(--disp); letter-spacing: .16em; color: var(--ink-3); opacity: 1; margin-bottom: 6px; }
footer.seller strong { font-family: var(--disp); font-size: 16px; font-weight: 700; text-transform: uppercase; letter-spacing: .02em; }
@media (max-width: 940px) { footer.seller { margin: 0 10px 10px; padding: 18px 20px; } }

/* == legal == cookie banner + seller block (generated by sites/_legal/gen.py; the banner look comes from _legal/cookie-styles.css) */
.ck { position: fixed; left: 16px; bottom: 16px; z-index: 9999; max-width: 400px; font-family: inherit; font-size: 14px; line-height: 1.5; letter-spacing: 0; text-transform: none; text-align: left; }
.ck, .ck * { box-sizing: border-box; } .ck .ck-k { display: block; } .ck .ck-t, .ck .ck-p { margin: 0; } .ck .b { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-top: 12px; }
.ck button, .ck a.more { cursor: pointer; text-decoration: none; line-height: 1.2; margin: 0; }
/* banner: fitseg-seguranca-eletronica */
.ck { left: 24px; bottom: 24px; width: 452px; max-width: calc(100vw - 32px); display: grid; grid-template-columns: 66px minmax(0, 1fr); padding: 0; background: #FBFAF6; color: #1C2024; font-family: 'Barlow', 'Segoe UI', Arial, sans-serif; font-size: 14px; line-height: 1.5;
  border: 1px solid #1C2024; border-top-width: 2px; border-bottom-width: 2px; box-shadow: 0 0 0 5px rgba(243, 242, 236, .92), 0 26px 44px -22px rgba(28, 32, 36, .55); }
.ck::before { content: '00'; grid-column: 1; grid-row: 1 / span 4; justify-self: center; align-self: start; margin-top: 14px; display: grid; place-items: center; width: 40px; height: 40px; border: 1.5px solid #1C2024; border-radius: 50%; background: #E4570F;
  font: 600 18px/1 'Barlow Condensed', 'Arial Narrow', sans-serif; color: #1C2024; }
.ck > * { grid-column: 2; border-left: 1px solid #CACBC4; padding-left: 16px; padding-right: 16px; }
.ck .ck-k { padding-top: 12px; font: 600 12px/1.2 'Barlow Condensed', 'Arial Narrow', sans-serif; text-transform: uppercase; letter-spacing: .16em; color: #585E65; }
.ck .ck-t { padding-top: 3px; }
.ck .ck-t b { font: 700 23px/1 'Barlow Condensed', 'Arial Narrow', sans-serif; text-transform: uppercase; letter-spacing: .01em; }
.ck .ck-p { padding-top: 7px; color: #41474E; }
.ck .b { margin-top: 0; padding-top: 12px; padding-bottom: 14px; gap: 8px; }
.ck .b button, .ck .b a.more { font: 600 14px/1 'Barlow Condensed', 'Arial Narrow', sans-serif; text-transform: uppercase; letter-spacing: .08em; padding: 10px 14px; border: 1.5px solid #1C2024; border-radius: 0; }
.ck .b .ok { background: #1C2024; color: #F3F2EC; }
.ck .b .ok:hover { background: #E4570F; color: #1C2024; }
.ck .b .no { background: transparent; color: #1C2024; }
.ck .b .no:hover { background: #1C2024; color: #F3F2EC; }
.ck .b a.more { border-color: transparent; padding-left: 4px; padding-right: 4px; color: #1C2024; text-decoration: underline; text-underline-offset: 3px; }
.ck .b a.more:hover { color: #A93C07; }
@media (max-width: 520px) { .ck { left: 12px; bottom: 12px; grid-template-columns: 52px minmax(0, 1fr); } .ck::before { width: 34px; height: 34px; font-size: 16px; } .ck > * { padding-left: 12px; padding-right: 12px; } }

@media (max-width: 600px) { .ck { left: 10px; right: 10px; bottom: var(--ck-bottom, 10px); width: auto; max-width: none; transform: none; } }
.seller { font-size: 12.5px; line-height: 1.6; color: inherit; padding: 22px 24px 26px; border-top: 1px solid rgba(128,128,128,.35); letter-spacing: 0; text-transform: none; font-family: inherit; }
.seller-in { max-width: 1180px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px 28px; }
.seller b { display: block; font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; opacity: .7; margin-bottom: 4px; font-weight: 700; }
.seller a { color: inherit; } .seller address { font-style: normal; } .seller strong { font-weight: 700; }
.seller.panel { display: none; position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 9998; background: #fff; color: #111; border-radius: 14px; box-shadow: 0 30px 60px -20px rgba(0,0,0,.5); max-width: 940px; margin: 0 auto; border-top: 0; padding: 24px 26px 22px; }
.seller.panel:target { display: block; }
.seller .x { position: absolute; top: 6px; right: 12px; text-decoration: none; font-size: 22px; line-height: 1; padding: 6px 8px; }
.ck-page .st { padding: 10px 14px; border: 1px solid rgba(128,128,128,.4); border-radius: 8px; margin: 10px 0 14px; font-weight: 700; } .ck-page .b { display: flex; gap: 8px; flex-wrap: wrap; } .ck-page button { font: inherit; font-weight: 700; padding: 9px 16px; border-radius: 999px; border: 1px solid currentColor; background: transparent; color: inherit; cursor: pointer; }
@media (max-width: 760px) { table.lgl-t, table.lgl-t tbody, table.lgl-t tr, table.lgl-t td { display: block; width: auto; } table.lgl-t thead { display: none; } table.lgl-t tr { padding: 10px 0; border-bottom: 1px solid rgba(128,128,128,.35); } table.lgl-t td { border: 0 !important; padding: 2px 0 !important; overflow-wrap: anywhere; } table.lgl-t td::before { content: attr(data-l) ": "; font-weight: 700; } }
table.lgl-t code { overflow-wrap: anywhere; }
.lead-note.lead-note { font-size: 12px; line-height: 1.5; margin: 0; letter-spacing: 0; text-transform: none; font-weight: 400; font-style: normal; text-align: left; max-width: 62ch; } .lead-note.lead-note a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
@media (max-width: 700px) { .seller-in { grid-template-columns: 1fr; } .seller.panel { left: 8px; right: 8px; bottom: 8px; max-height: 80dvh; overflow: auto; } }