/*
Theme Name: Weft
Theme URI: https://weft.example/
Author: WEFT Atelier
Description: WEFT — a theme for a silk weaving mill. The page grid is a weave draft: threading strip, tie-up block, treadling column, drawdown field. The hero is a real-time cloth simulation lit with thin-film interference (shot silk) and an anisotropic woven BRDF. Moon white, ink blue-black, one crimson accent. The whole site is about one thing: how light behaves inside woven silk.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: GPL-2.0-or-later
Text Domain: weft
*/

/* ============================================================
   WEFT · DESIGN SYSTEM
   ------------------------------------------------------------
   The subject is one thing: how light behaves inside woven silk.
   Every decision serves that. Which is why the accent (crimson)
   only ever marks the thread that is currently running — section
   numbers, machine state, the selected option. And why the actual
   colour (the shot-silk iridescence) lives only inside the WebGL
   cloth and never leaks into the UI: the page keeps its intensity
   in one place instead of spreading it thin.
   ============================================================ */

:root{
  /* Surfaces. Named after traditional silk dye colours, and cool rather
     than the warm cream that every other site reaches for. */
  --moon:#E9EEF0;       /* moon white: the colour of north light in a weaving shed */
  --raw:#F7FAFA;        /* raw silk white, for lifted panels */
  --mist:#DDE5E8;       /* one step deeper, for alternating bands */

  /* Ink */
  --dai:#222D38;        /* blue-black, headings and body */
  --crow:#5D6E78;       /* secondary text */
  --ash:#8E9DA5;        /* captions and tertiary text */

  /* Rules. All translucent so they sit on the surface instead of
     reading as a flat dead grey. */
  --warp:rgba(34,45,56,.13);   /* warp: primary divider */
  --weft:rgba(34,45,56,.07);   /* weft: secondary divider */

  /* The only accent */
  --crim:#93233A;       /* crimson: the thread that is running */
  --crim-2:#B8354F;

  /* The loom section inverts locally. The site is not a dark theme. */
  --loom-bg:#171E26;
  --loom-panel:#1E2731;
  --loom-line:rgba(233,238,240,.14);
  --loom-ink:#DCE4E8;
  --loom-dim:#7E8F9A;

  /* Bodoni Moda is the didone of fashion publishing — high contrast, and it
     earns its keep at display sizes. Jost (a Futura descendant) keeps the
     running text quiet underneath it. Space Mono carries the loom data. */
  --ff-disp:"Bodoni Moda",Didot,"Playfair Display",Georgia,serif;
  --ff-body:"Jost","Helvetica Neue",Helvetica,Arial,sans-serif;
  --ff-mono:"Space Mono","SF Mono",Consolas,monospace;

  --bg:var(--moon); --panel:var(--raw); --ink:var(--dai); --ink-2:var(--crow);
  --gut:clamp(20px,4.6vw,84px);
  --ease:cubic-bezier(.19,1,.22,1);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink-2);
  font-family:var(--ff-body);font-size:16.5px;line-height:1.72;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,h5{margin:0;color:var(--ink);font-weight:400;line-height:1.06;
  font-family:var(--ff-disp);letter-spacing:-.018em;text-wrap:balance}

/* The second voice in a headline. The layout was built around a two-tone
   heading; in Latin type that reads best as the italic of the same didone —
   same family, different register, so the pairing stays one idea. */
.alt{font-style:italic;letter-spacing:-.01em}
p{margin:0}
:focus-visible{outline:2px solid var(--crim);outline-offset:3px}

.wrap{max-width:1560px;margin:0 auto;padding:0 var(--gut)}
.wrap--n{max-width:1180px}

/* Spec tag. Not decorative 01/02/03 — the number is the structure number
   this section's cloth carries on the draft, so it means something. */
.spec{display:inline-flex;align-items:baseline;gap:12px;
  font-family:var(--ff-mono);font-size:10.5px;letter-spacing:.22em;
  text-transform:uppercase;color:var(--ash)}
.spec b{font-weight:400;color:var(--crim);font-size:11.5px}
.spec i{font-style:normal;width:26px;height:1px;background:var(--warp);
  display:inline-block;transform:translateY(-4px)}

/* ============================================================
   HEADER
   ============================================================ */
.nav{position:fixed;inset:0 0 auto;z-index:60;padding:22px 0;
  transition:background .5s var(--ease),padding .5s var(--ease),
    box-shadow .5s var(--ease),backdrop-filter .5s}
.nav.solid{background:rgba(233,238,240,.86);backdrop-filter:blur(18px) saturate(1.4);
  padding:13px 0;box-shadow:0 1px 0 var(--warp)}
.nav__in{display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:baseline;gap:11px;color:var(--ink)}
.brand b{font-family:var(--ff-disp);font-size:25px;font-weight:400;letter-spacing:.02em}
.brand em{font-family:var(--ff-disp);font-style:normal;font-size:19px;letter-spacing:.16em}
.brand span{font-family:var(--ff-mono);font-size:9px;letter-spacing:.3em;
  color:var(--ash);text-transform:uppercase}
.nav--light .brand,.nav--light .menu a{color:var(--raw)}
.nav--light .brand span{color:rgba(247,250,250,.62)}

.menu{display:flex;align-items:center;gap:clamp(18px,2.4vw,40px);
  list-style:none;margin:0;padding:0}
.menu a{position:relative;font-size:13.5px;letter-spacing:.05em;padding:5px 0;color:var(--ink)}
.menu a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:var(--crim);transform:scaleX(0);transform-origin:right;
  transition:transform .55s var(--ease)}
.menu a:hover::after{transform:scaleX(1);transform-origin:left}
.navtog{display:none;background:none;border:0;padding:9px;cursor:pointer}
.navtog span{display:block;width:23px;height:1px;background:currentColor;margin:5px 0;
  transition:transform .4s var(--ease),opacity .3s}
@media(max-width:1000px){
  .navtog{display:block;color:var(--ink)}
  .menu{position:fixed;inset:0;flex-direction:column;justify-content:center;
    background:var(--moon);gap:26px;transform:translateY(-100%);
    transition:transform .7s var(--ease);z-index:59}
  .menu.open{transform:none}
  .menu a{font-size:22px;font-family:var(--ff-disp);color:var(--ink)}
}

/* ============================================================
   HERO — hanging silk, simulated in real time (WebGL)
   ============================================================ */
.silk{position:relative;height:100svh;min-height:620px;overflow:hidden;
  background:linear-gradient(172deg,#10161D 0%,#1B242E 46%,#0C1116 100%)}
.silk__cv{position:absolute;inset:0;width:100%;height:100%;display:block}
/* Fallback for no-WebGL: a silk-toned gradient, so it is never a black box */
.silk__fb{position:absolute;inset:0;pointer-events:none;opacity:0;
  transition:opacity .8s;background:
    radial-gradient(120% 80% at 30% 0%,rgba(121,180,158,.30),transparent 62%),
    radial-gradient(100% 90% at 78% 30%,rgba(213,162,188,.26),transparent 60%),
    radial-gradient(140% 100% at 50% 100%,rgba(228,199,126,.16),transparent 55%)}
.silk.is-fallback .silk__fb{opacity:1}
.silk__vig{position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(120% 78% at 50% 44%,transparent 38%,rgba(8,12,16,.62) 100%)}

.silk__in{position:relative;z-index:3;height:100%;display:flex;flex-direction:column;
  justify-content:flex-end;padding-bottom:clamp(56px,9vh,104px)}
.silk__k{display:flex;align-items:center;gap:14px;margin-bottom:26px;
  font-family:var(--ff-mono);font-size:10px;letter-spacing:.3em;text-transform:uppercase;
  color:rgba(247,250,250,.62)}
.silk__k s{width:44px;height:1px;background:rgba(247,250,250,.4);text-decoration:none}
.silk h1{color:var(--raw);font-size:clamp(3rem,9.2vw,9.4rem);line-height:.92;
  letter-spacing:-.028em;max-width:15ch}
.silk__sub{margin-top:30px;max-width:46ch;font-size:15px;line-height:1.72;
  color:rgba(247,250,250,.74)}
.silk__meta{position:absolute;right:var(--gut);bottom:clamp(56px,9vh,104px);z-index:3;
  text-align:right;font-family:var(--ff-mono);font-size:10px;letter-spacing:.16em;
  color:rgba(247,250,250,.5);line-height:1.74}
.silk__meta b{display:block;color:rgba(247,250,250,.9);font-weight:400;font-size:11px}
@media(max-width:900px){.silk__meta{display:none}}

/* Line-mask reveal: the headline rises line by line, which lands with more
   ceremony than fading the whole block in at once */
.lm{display:block;overflow:hidden}
.lm>i{display:block;font-style:normal;transform:translateY(110%);
  transition:transform 1.15s var(--ease)}
.lm.in>i,.in .lm>i{transform:none}
.lm.d1>i{transition-delay:.08s}.lm.d2>i{transition-delay:.17s}
.lm.d3>i{transition-delay:.26s}

.scroller{position:absolute;left:50%;bottom:26px;z-index:4;transform:translateX(-50%);
  width:1px;height:52px;background:rgba(247,250,250,.24);overflow:hidden}
.scroller::after{content:"";position:absolute;inset:0;background:var(--raw);
  animation:sc 2.6s var(--ease) infinite}
@keyframes sc{0%{transform:translateY(-100%)}55%,100%{transform:translateY(100%)}}

/* ============================================================
   WARP LINE — the mill's credentials, running horizontally
   ============================================================ */
.warpline{border-top:1px solid var(--warp);border-bottom:1px solid var(--warp);
  padding:19px 0;overflow:hidden;background:var(--raw)}
.warpline__t{display:flex;gap:0;width:max-content;animation:wl 46s linear infinite}
.warpline:hover .warpline__t{animation-play-state:paused}
@keyframes wl{to{transform:translateX(-50%)}}
.warpline__t span{display:inline-flex;align-items:center;gap:44px;padding-right:44px;
  font-family:var(--ff-mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--crow);white-space:nowrap}
.warpline__t span::after{content:"";width:5px;height:5px;background:var(--crim);
  border-radius:50%;opacity:.5;flex:none}

/* ============================================================
   DRAFT LAYOUT — the skeleton of the whole site
   Threading along the top, tie-up in the corner, treadling down the
   right, drawdown filling the field. This is the diagram a weaver
   actually reads, not a decorative grid.
   ============================================================ */
.draft{position:relative;padding:clamp(88px,13vh,168px) 0}
.draft--raw{background:var(--raw)}
.draft--mist{background:var(--mist)}
.draft__hd{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);
  gap:clamp(28px,5vw,90px);align-items:end;
  padding-bottom:clamp(44px,6vh,76px);margin-bottom:clamp(44px,6vh,76px);
  border-bottom:1px solid var(--warp)}
.draft__hd h2{font-size:clamp(2.1rem,5.4vw,4.5rem);letter-spacing:-.022em}
.draft__hd p{font-size:15px;line-height:1.72;max-width:50ch;color:var(--ink-2)}
.draft__hd .spec{margin-bottom:24px}
@media(max-width:880px){.draft__hd{grid-template-columns:1fr;gap:26px;align-items:start}}

/* ============================================================
   FABRIC GRID — the signature interaction: images weave in
   The photo does not fade. It is woven, pick by pick: the mask is a
   repeating gradient standing in for weft threads, closing up until the
   cloth is full. This move belongs to no subject but textiles.
   ============================================================ */
.bolts{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(20px,2.6vw,44px)}
.bolt{grid-column:span 4;position:relative;display:block}
.bolt:nth-child(6n+1),.bolt:nth-child(6n+6){grid-column:span 6}
@media(max-width:1080px){.bolt,.bolt:nth-child(6n+1),.bolt:nth-child(6n+6){grid-column:span 6}}
@media(max-width:660px){.bolt,.bolt:nth-child(6n+1),.bolt:nth-child(6n+6){grid-column:span 12}}
/* Even variant for the archive and the "also on the looms" row, which do
   not want the front page's wide/narrow rhythm */
.bolts--even .bolt,.bolts--even .bolt:nth-child(6n+1),.bolts--even .bolt:nth-child(6n+6){grid-column:span 4}
.bolts--even .bolt__f,.bolts--even .bolt:nth-child(6n+1) .bolt__f,
.bolts--even .bolt:nth-child(6n+6) .bolt__f{aspect-ratio:4/5}
@media(max-width:1080px){.bolts--even .bolt,.bolts--even .bolt:nth-child(6n+1),
  .bolts--even .bolt:nth-child(6n+6){grid-column:span 6}}
@media(max-width:660px){.bolts--even .bolt,.bolts--even .bolt:nth-child(6n+1),
  .bolts--even .bolt:nth-child(6n+6){grid-column:span 12}}

.bolt__f{position:relative;overflow:hidden;background:var(--mist);aspect-ratio:4/5}
.bolt:nth-child(6n+1) .bolt__f,.bolt:nth-child(6n+6) .bolt__f{aspect-ratio:16/11}
.bolt__f img{width:100%;height:100%;object-fit:cover;
  transform:scale(1.02);transition:transform 1.4s var(--ease),filter 1.1s}
.bolt:hover .bolt__f img{transform:scale(1.065)}
/* JS adds .woven on scroll-in; the mask line width closes to 0 = fully woven */
/* Registering this as a real <length> is what lets the pick width be
   interpolated, so the mask closes thread by thread rather than just fading.
   Browsers without @property fall through to the opacity transition below
   and still get a clean reveal. */
@property --pick{syntax:"<length>";inherits:true;initial-value:4px}
.bolt__f{--pick:4px;transition:--pick 1.6s var(--ease)}
.bolt.woven .bolt__f{--pick:0px}
.bolt__f::before{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  background:repeating-linear-gradient(0deg,
    var(--mist) 0 var(--pick), transparent var(--pick) 8px);
  transition:opacity 1.6s var(--ease)}
.bolt.woven .bolt__f::before{opacity:0}
/* Selvedge: the woven edge of the bolt, lit in crimson on hover */
.bolt__f::after{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;z-index:3;
  background:var(--crim);transform:scaleY(0);transform-origin:bottom;
  transition:transform .85s var(--ease)}
.bolt:hover .bolt__f::after{transform:scaleY(1);transform-origin:top}

.bolt__b{display:flex;justify-content:space-between;align-items:baseline;
  gap:18px;padding:20px 2px 0}
.bolt__b h3{font-size:clamp(1.15rem,1.7vw,1.55rem);font-family:var(--ff-disp);
  letter-spacing:.01em;transition:color .4s}
.bolt:hover .bolt__b h3{color:var(--crim)}
.bolt__b em{font-style:normal;font-family:var(--ff-mono);font-size:10.5px;
  letter-spacing:.14em;color:var(--ash);white-space:nowrap;flex:none}
.bolt__d{padding:9px 2px 0;font-size:13.5px;line-height:1.66;color:var(--ash);max-width:44ch}

/* ============================================================
   SPLIT NARRATIVE — image and copy side by side.
   DOM order decides which side the image lands on.
   ============================================================ */
.duo{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:clamp(30px,6vw,110px);align-items:center}
.duo+.duo{margin-top:clamp(70px,11vh,140px)}
.duo__m{position:relative;aspect-ratio:5/6;overflow:hidden;background:var(--mist)}
.duo__m img{width:100%;height:100%;object-fit:cover;transition:transform 1.6s var(--ease)}
.duo:hover .duo__m img{transform:scale(1.045)}
.duo__b h3{font-size:clamp(1.7rem,3.5vw,3rem);margin-bottom:22px}
.duo__b p{font-size:15px;line-height:1.74;margin-bottom:18px}
.duo__b p:last-of-type{margin-bottom:0}
/* Spec plate pinned to the corner of the image, carrying a real number */
.tag{position:absolute;left:0;bottom:0;z-index:2;background:var(--raw);
  padding:18px 24px;font-family:var(--ff-mono);font-size:10px;letter-spacing:.16em;
  color:var(--ash);line-height:1.7}
.tag b{display:block;font-family:var(--ff-disp);font-size:29px;font-weight:400;
  letter-spacing:0;color:var(--crim);line-height:1.1;margin-bottom:5px}
@media(max-width:880px){.duo{grid-template-columns:1fr;gap:30px}.duo__m{order:-1;aspect-ratio:16/11}}

/* ============================================================
   LOOM FLOOR — the one dark section. This is the workshop, not the
   showroom. Interactive weave draft: threading / tie-up / treadling
   resolve into the drawdown.
   ============================================================ */
.loom{background:var(--loom-bg);color:var(--loom-dim);
  padding:clamp(88px,13vh,168px) 0;position:relative;overflow:hidden}
.loom::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background:repeating-linear-gradient(90deg,rgba(233,238,240,.045) 0 1px,transparent 1px 34px)}
.loom .wrap{position:relative;z-index:1}
.loom h2,.loom h3{color:var(--loom-ink)}
.loom .draft__hd{border-bottom-color:var(--loom-line)}
.loom .draft__hd p{color:var(--loom-dim)}
.loom .spec{color:var(--loom-dim)}

.rig{display:grid;grid-template-columns:minmax(0,1fr) 288px;
  gap:clamp(26px,3.6vw,56px);align-items:start}
@media(max-width:960px){.rig{grid-template-columns:1fr}}

/* All four regions are drawn into one canvas, because a real draft is one
   aligned sheet — splitting it into four canvases only makes them drift
   apart at odd device pixel ratios. So this is just label + canvas.
   Note the explicit width: <canvas> is a replaced element and falls back to
   its intrinsic 300px without one. */
.wd{display:block}
.wd__cv{display:block;width:100%;height:auto;background:var(--loom-panel);
  border:1px solid var(--loom-line);cursor:crosshair;image-rendering:pixelated}
.wd__lab{display:flex;justify-content:space-between;align-items:baseline;
  margin-bottom:7px;font-family:var(--ff-mono);font-size:9px;letter-spacing:.24em;
  text-transform:uppercase;color:var(--loom-dim)}
.wd__lab b{color:var(--crim-2);font-weight:400}

.loomctl{border:1px solid var(--loom-line);background:var(--loom-panel);padding:24px}
.loomctl h4{font-family:var(--ff-mono);font-size:9.5px;letter-spacing:.26em;
  text-transform:uppercase;color:var(--loom-dim);margin:0 0 16px;font-weight:400}
.loomctl h4+h4{margin-top:26px}
.pat{display:flex;flex-wrap:wrap;gap:7px}
.pat button{flex:1 1 auto;min-width:74px;background:transparent;color:var(--loom-dim);
  border:1px solid var(--loom-line);padding:9px 11px;cursor:pointer;
  font-family:var(--ff-mono);font-size:10px;letter-spacing:.1em;
  transition:color .35s,border-color .35s,background .35s}
.pat button:hover{color:var(--loom-ink);border-color:rgba(233,238,240,.32)}
.pat button.on{color:var(--raw);border-color:var(--crim);background:var(--crim)}
.loomctl__n{margin-top:22px;padding-top:18px;border-top:1px solid var(--loom-line);
  font-size:12.5px;line-height:1.68;color:var(--loom-dim)}
.loomctl__n code{font-family:var(--ff-mono);font-size:11px;color:var(--crim-2)}

/* ============================================================
   PROCESS — reeling to finishing, as a horizontal scale
   ============================================================ */
.steps{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));
  gap:1px;background:var(--warp);border:1px solid var(--warp)}
@media(max-width:1080px){.steps{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:620px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
.step{background:var(--raw);padding:30px 22px 34px;position:relative;
  transition:background .5s var(--ease)}
.step:hover{background:var(--moon)}
.step b{display:block;font-family:var(--ff-mono);font-size:10px;letter-spacing:.2em;
  color:var(--crim);margin-bottom:26px;font-weight:400}
.step h4{font-family:var(--ff-disp);font-size:19px;color:var(--ink);
  margin:0 0 10px;font-weight:400}
.step p{font-size:12.5px;line-height:1.64;color:var(--ash)}
.step::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  background:var(--crim);transform:scaleX(0);transform-origin:left;
  transition:transform .7s var(--ease)}
.step:hover::after{transform:scaleX(1)}

/* ============================================================
   FIGURES — the mill's output and its years
   ============================================================ */
.figs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:clamp(22px,3.4vw,58px)}
@media(max-width:900px){.figs{grid-template-columns:repeat(2,minmax(0,1fr))}}
.fig{border-top:1px solid var(--warp);padding-top:24px}
.fig b{display:block;font-family:var(--ff-disp);font-size:clamp(2.6rem,5.6vw,4.6rem);
  font-weight:400;color:var(--ink);line-height:1;letter-spacing:-.028em;
  font-variant-numeric:tabular-nums}
.fig b sup{font-size:.34em;vertical-align:super;color:var(--crim);letter-spacing:0}
.fig span{display:block;margin-top:14px;font-size:12.5px;line-height:1.62;color:var(--ash)}

/* ============================================================
   FULL-BLEED PLATE — copy set over the photograph
   ============================================================ */
.plate{position:relative;min-height:76vh;display:flex;align-items:flex-end;
  overflow:hidden;background:#10161D;color:var(--raw)}
.plate img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:brightness(.82) saturate(1.04)}
.plate__s{position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,15,20,.12) 0%,rgba(10,15,20,.28) 46%,rgba(10,15,20,.82) 100%)}
.plate__in{position:relative;z-index:2;padding:0 var(--gut) clamp(54px,9vh,100px);max-width:760px}
.plate h2{color:var(--raw);font-size:clamp(1.9rem,4.6vw,3.6rem)}
.plate p{margin-top:20px;max-width:44ch;font-size:14.5px;line-height:1.7;
  color:rgba(247,250,250,.78)}
.cred{position:absolute;right:var(--gut);bottom:16px;z-index:2;
  font-family:var(--ff-mono);font-size:9px;letter-spacing:.05em;
  color:rgba(247,250,250,.44)}

/* ============================================================
   NOTES
   ============================================================ */
.logs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:clamp(24px,3.2vw,52px)}
@media(max-width:900px){.logs{grid-template-columns:1fr}}
.log{border-top:1px solid var(--warp);padding-top:22px;display:block;
  transition:border-color .5s var(--ease)}
.log:hover{border-top-color:var(--crim)}
.log time{font-family:var(--ff-mono);font-size:10px;letter-spacing:.18em;color:var(--ash)}
.log h3{font-family:var(--ff-disp);font-size:clamp(1.05rem,1.5vw,1.32rem);
  margin:14px 0 12px;line-height:1.62;transition:color .4s}
.log:hover h3{color:var(--crim)}
.log p{font-size:13px;line-height:1.66;color:var(--ash)}

/* ============================================================
   CLOSING / BUTTONS / FOOTER
   ============================================================ */
.end{position:relative;background:var(--loom-bg);color:var(--loom-dim);
  padding:clamp(96px,15vh,190px) 0;overflow:hidden;text-align:center}
/* Warp field: hairline verticals that part around the cursor, the way warp
   threads do when you put a hand into them. Quieter than another video. */
.end__cv{position:absolute;inset:0;width:100%;height:100%;display:block;
  pointer-events:none;opacity:.55}
.end .wrap{position:relative;z-index:2}
.end h2{color:var(--loom-ink);font-size:clamp(2rem,5.2vw,4.2rem);
  max-width:18ch;margin:0 auto}
.end p{margin:24px auto 0;max-width:44ch;font-size:14.5px;line-height:1.7;color:var(--loom-dim)}
.acts{margin-top:40px;display:flex;gap:14px;flex-wrap:wrap;justify-content:center}

.btn{position:relative;display:inline-flex;align-items:center;gap:11px;
  padding:16px 36px;border:1px solid var(--ink);color:var(--ink);overflow:hidden;
  font-size:13.5px;letter-spacing:.06em;
  transition:color .5s var(--ease),border-color .5s var(--ease),transform .55s var(--ease)}
.btn s{position:relative;z-index:2;text-decoration:none}
.btn::before{content:"";position:absolute;inset:0;background:var(--ink);
  transform:translateY(101%);transition:transform .6s var(--ease)}
.btn:hover{color:var(--raw)} .btn:hover::before{transform:translateY(0)}
.btn--c{border-color:var(--crim);color:var(--crim)}
.btn--c::before{background:var(--crim)}
.btn--c:hover{color:var(--raw)}
.end .btn{border-color:rgba(233,238,240,.42);color:var(--loom-ink)}
.end .btn::before{background:var(--loom-ink)}
.end .btn:hover{color:var(--loom-bg)}
.end .btn--c{border-color:var(--crim-2);color:var(--crim-2)}
.end .btn--c::before{background:var(--crim-2)}
.end .btn--c:hover{color:var(--raw)}

.foot{background:var(--loom-bg);color:var(--loom-dim);
  padding:clamp(56px,8vh,92px) 0 28px;border-top:1px solid var(--loom-line)}
.foot__g{display:grid;grid-template-columns:minmax(0,2.6fr) repeat(3,minmax(0,1.5fr));
  gap:clamp(22px,4vw,64px);padding-bottom:clamp(38px,6vh,64px)}
@media(max-width:900px){.foot__g{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.foot__g{grid-template-columns:1fr}}
.foot .brand b,.foot .brand em{color:var(--loom-ink)}
.foot .brand span{color:var(--loom-dim)}
.foot__g p{margin-top:18px;font-size:13px;line-height:1.72;color:var(--loom-dim);max-width:38ch}
.foot__g h5{margin:0 0 17px;font-family:var(--ff-mono);font-size:9px;font-weight:400;
  letter-spacing:.28em;text-transform:uppercase;color:#61707B}
.foot__g ul{margin:0;padding:0;list-style:none}
.foot__g li{margin-bottom:11px;font-size:13.5px}
.foot__g li a{transition:color .4s}
.foot__g li a:hover{color:var(--crim-2)}
.foot__b{border-top:1px solid var(--loom-line);padding-top:22px;display:flex;
  justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-family:var(--ff-mono);font-size:10.5px;letter-spacing:.1em;color:#5A6873}

/* ============================================================
   INTERIOR PAGES
   ============================================================ */
.phead{padding:clamp(140px,20vh,220px) 0 clamp(46px,7vh,84px);
  border-bottom:1px solid var(--warp);background:var(--raw)}
.phead h1{font-size:clamp(2.3rem,6vw,5rem);letter-spacing:-.024em}
.phead .spec{margin-bottom:22px}
.phead p{margin-top:22px;max-width:56ch;font-size:15px;line-height:1.72}

.body{padding:clamp(56px,9vh,100px) 0 clamp(80px,12vh,150px)}
.body__in{max-width:760px}
.body__in>*+*{margin-top:26px}
.body__in p{font-size:15.5px;line-height:1.78}
.body__in h2{font-size:clamp(1.5rem,2.8vw,2.1rem);margin-top:52px;font-family:var(--ff-disp)}
.body__in h3{font-size:clamp(1.2rem,2.1vw,1.5rem);margin-top:38px;font-family:var(--ff-disp)}
.body__in ul,.body__in ol{padding-left:1.15em}
.body__in li{margin-bottom:9px;font-size:15px;line-height:1.7}
.body__in img{margin:34px 0}
.body__in blockquote{margin:34px 0;padding:4px 0 4px 26px;border-left:2px solid var(--crim);
  font-family:var(--ff-disp);font-size:17px;line-height:1.68;color:var(--ink)}
.body__in a{color:var(--crim);border-bottom:1px solid rgba(147,35,58,.3)}

/* Spec table on a fabric page */
.sheet{border-top:1px solid var(--warp);margin-top:44px;padding-top:22px}
.sheet dl{display:grid;grid-template-columns:120px minmax(0,1fr);gap:0;margin:0}
.sheet dt,.sheet dd{padding:13px 0;border-bottom:1px solid var(--weft);margin:0}
.sheet dt{font-family:var(--ff-mono);font-size:10px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--ash)}
.sheet dd{font-size:14px;color:var(--ink)}

.pagenav{display:flex;border:1px solid var(--warp);width:fit-content;
  margin-top:56px;font-family:var(--ff-mono);font-size:12px}
.pagenav .page-numbers{padding:12px 19px;border-right:1px solid var(--warp);
  color:var(--ink-2);transition:background .4s,color .4s}
.pagenav .page-numbers:last-child{border-right:0}
.pagenav a.page-numbers:hover{background:var(--raw);color:var(--ink)}
.pagenav .page-numbers.current{color:var(--crim)}

.empty{padding:clamp(48px,8vh,90px) 0;font-size:15px}
.searchform{display:flex;border:1px solid var(--warp);max-width:440px;margin-top:24px}
.searchform input[type=search]{flex:1;border:0;background:none;padding:14px 18px;
  font-size:14px;color:var(--ink);font-family:var(--ff-body)}
.searchform input[type=search]:focus{outline:none}
.searchform button{border:0;border-left:1px solid var(--warp);background:none;
  padding:0 22px;font-family:var(--ff-mono);font-size:10.5px;letter-spacing:.16em;
  color:var(--ink-2);cursor:pointer;transition:color .4s}
.searchform button:hover{color:var(--crim)}

/* ============================================================
   CURSOR — mounted only on fine-pointer devices. JS adds the class, so
   if the script never runs the native cursor is simply left alone.
   ============================================================ */
html.cur,html.cur a,html.cur button{cursor:none}
html.cur input,html.cur textarea,html.cur select{cursor:auto}
.cdot,.cring{position:fixed;top:0;left:0;z-index:999;pointer-events:none;
  border-radius:50%;transform:translate(-50%,-50%)}
.cdot{width:5px;height:5px;background:var(--crim)}
.cring{width:30px;height:30px;border:1px solid rgba(147,35,58,.45);
  transition:width .35s var(--ease),height .35s var(--ease),
    background .35s,border-color .35s}
.cring.big{width:62px;height:62px;background:rgba(147,35,58,.07);border-color:var(--crim)}
.silk .cring,.loom .cring{border-color:rgba(247,250,250,.5)}
@media(max-width:1000px),(pointer:coarse){
  .cdot,.cring{display:none!important}
  html.cur,html.cur a,html.cur button{cursor:auto}
}

/* Generic reveal */
.rv{opacity:0;transform:translateY(26px);
  transition:opacity 1.05s var(--ease),transform 1.05s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv[data-d="1"]{transition-delay:.08s}.rv[data-d="2"]{transition-delay:.16s}
.rv[data-d="3"]{transition-delay:.24s}.rv[data-d="4"]{transition-delay:.32s}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important}
  .rv{opacity:1;transform:none}
  .lm>i{transform:none}
  .bolt__f::before{opacity:0}
  .warpline__t{animation:none}
}