/* CFL Joinery — Ince, Wigan.

   Design direction: TECHNICAL SPEC SHEET. This is a joiner with a City &
   Guilds Level 3 and Network Rail work, chasing motorway and airport
   contracts. So the site is built like a drawing sheet rather than a
   homeowner brochure: a faint blueprint grid, monospace field labels, spec
   rows with dotted leaders, and safety yellow as the only accent. The moving
   ornament is a scrolling RULER of tick marks under the header, plus a ticker
   on yellow. Nothing here is shared with the other demos. */

:root{
  --steel:#1b1d1c;
  --steel-2:#262927;
  --steel-3:#333734;
  --paper:#eceae5;
  --paper-2:#dfdcd5;
  --yellow:#e8c41f;
  --yellow-d:#c4a30e;
  --line:#c9c5bc;
  --muted:#6b6e69;
  --white:#fff;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:Archivo,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--steel);
  background:var(--paper);font-size:16px;line-height:1.68;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1100px;margin:0 auto;padding:0 1.3rem}
h1,h2,h3{font-family:Archivo,system-ui,sans-serif;font-weight:800;line-height:1.02;
  letter-spacing:-.03em;text-transform:uppercase}

/* A monospace label is the signature of the whole design. */
.mono{font-family:"DM Mono",ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.68rem;
  letter-spacing:.09em;text-transform:uppercase}

/* Blueprint grid, faint. */
.grid-bg{background-image:
  linear-gradient(rgba(27,29,28,.045) 1px,transparent 1px),
  linear-gradient(90deg,rgba(27,29,28,.045) 1px,transparent 1px);
  background-size:34px 34px}

/* ------------------------------------------------------------------- nav -- */
/* One wordmark, header only. CFL set as a monogram block. */
header.top{position:sticky;top:0;z-index:60;background:var(--steel)}
.top-in{max-width:1100px;margin:0 auto;padding:.5rem 1.3rem;display:flex;align-items:center;
  justify-content:space-between;gap:1rem}
.mark{text-decoration:none;display:flex;align-items:center;gap:.7rem;color:var(--paper)}
.mark i{font-style:normal;background:var(--yellow);color:var(--steel);font-weight:800;
  font-size:.86rem;letter-spacing:.02em;padding:.34rem .48rem;line-height:1;flex:0 0 auto}
.mark span{font-weight:800;font-size:1.02rem;line-height:1;display:block;
  text-transform:uppercase;letter-spacing:-.01em}
.mark small{display:block;font-family:"DM Mono",monospace;font-weight:400;font-size:.52rem;
  letter-spacing:.16em;text-transform:uppercase;color:#8d918b;margin-top:.3rem}
.nav-links{display:none;gap:0}
.nav-links a{text-decoration:none;font-family:"DM Mono",monospace;font-size:.66rem;
  letter-spacing:.13em;text-transform:uppercase;padding:.6rem .95rem;color:#c3c6c0}
.nav-links a:hover{color:var(--yellow)}
.nav-links a[aria-current]{color:var(--steel);background:var(--yellow)}
.top .cta{display:flex;gap:.5rem;align-items:center}
.nav-toggle{display:flex;flex-direction:column;justify-content:center;gap:4px;width:38px;
  height:34px;background:none;border:1px solid #454945;cursor:pointer}
.nav-toggle span{display:block;height:2px;width:17px;margin:0 auto;background:var(--paper)}
.nav-drop{display:none;background:var(--steel-2)}
.nav-drop.open{display:block}
.nav-drop a{display:block;text-align:center;padding:.85rem;text-decoration:none;
  font-family:"DM Mono",monospace;font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--paper);border-bottom:1px solid #3a3e3a}

/* ------------------------------------------------------------- the ruler -- */
/* Tick marks scrolling sideways, like a tape measure being pulled. Two tracks,
   each min-width:100%, translateX(0 -> -100%). No prefers-reduced-motion
   guard: a frozen rule reads as a broken site. */
.ruler{height:16px;background:var(--yellow);overflow:hidden;display:flex}
.ruler-track{flex:0 0 auto;min-width:100%;height:100%;
  background-image:
    linear-gradient(90deg,rgba(27,29,28,.85) 1px,transparent 1px),
    linear-gradient(90deg,rgba(27,29,28,.35) 1px,transparent 1px);
  background-size:60px 10px,12px 5px;
  background-position:0 100%,0 100%;
  background-repeat:repeat-x;
  animation:ruler-roll 9s linear infinite}
@keyframes ruler-roll{from{transform:translateX(0)}to{transform:translateX(-100%)}}

/* ----------------------------------------------------------------- buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--yellow);
  color:var(--steel);text-decoration:none;font-family:"DM Mono",monospace;font-size:.7rem;
  letter-spacing:.13em;text-transform:uppercase;padding:1rem 1.7rem;border:0;border-radius:0;
  cursor:pointer;transition:.15s}
.btn:hover{background:var(--yellow-d)}
.btn.dark{background:var(--steel);color:var(--paper)}
.btn.dark:hover{background:var(--steel-2)}
.btn.line{background:transparent;color:var(--steel);box-shadow:inset 0 0 0 1px var(--steel)}
.btn.line:hover{background:var(--steel);color:var(--paper)}
.btn.pale{background:transparent;color:var(--paper);box-shadow:inset 0 0 0 1px #5c605c}
.btn.pale:hover{background:var(--paper);color:var(--steel)}

/* ------------------------------------------------------------------ hero -- */
.hero{padding:3rem 0 3.2rem}
.hero h1{font-size:clamp(2.6rem,10vw,5.4rem)}
.hero h1 em{font-style:normal;color:var(--yellow-d)}
.hero .lede{font-size:1.04rem;color:var(--muted);margin-top:1.3rem;max-width:44ch}
.acts{display:flex;flex-wrap:wrap;gap:.6rem}
.hero .acts{margin-top:2rem}
.stamp{display:inline-flex;align-items:center;gap:.6rem;border:1px solid var(--steel);
  padding:.4rem .85rem;margin-bottom:1.3rem}
.stamp b{font-family:"DM Mono",monospace;font-size:.66rem;letter-spacing:.13em;
  text-transform:uppercase;font-weight:400}
.stamp .dot{width:7px;height:7px;background:var(--yellow-d);flex:0 0 auto}
.hero.inner{padding:2.4rem 0 2.2rem}
.hero.inner h1{font-size:clamp(2.2rem,8vw,4rem)}

/* --------------------------------------------------------- the spec rows -- */
/* Dotted leaders, like a schedule of works. The core layout device. */
.spec{border-top:2px solid var(--steel);margin-top:1.6rem}
.spec .row{display:grid;grid-template-columns:1fr;gap:.35rem;padding:1.15rem 0;
  border-bottom:1px solid var(--line)}
.spec .row .k{font-family:"DM Mono",monospace;font-size:.64rem;letter-spacing:.13em;
  text-transform:uppercase;color:var(--muted)}
.spec .row .v{font-weight:700;font-size:1.02rem;letter-spacing:-.01em}
.dark .spec{border-top-color:var(--yellow)}
.dark .spec .row{border-bottom-color:#3a3e3a}
.dark .spec .row .k{color:#8d918b}

/* ------------------------------------------------------------ the ticker -- */
.ticker{background:var(--steel);color:var(--paper);overflow:hidden;display:flex;padding:.75rem 0;
  border-top:2px solid var(--yellow);border-bottom:2px solid var(--yellow)}
.tick-track{flex:0 0 auto;display:flex;flex-wrap:nowrap;min-width:100%;
  justify-content:space-around;align-items:center;animation:tick-roll 28s linear infinite}
@keyframes tick-roll{from{transform:translateX(0)}to{transform:translateX(-100%)}}
.tick-track > span{padding:0 1.5rem;white-space:nowrap;font-family:"DM Mono",monospace;
  font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;display:inline-flex;
  align-items:center;gap:1.5rem}
.tick-track > span::after{content:"";width:6px;height:6px;background:var(--yellow);flex:0 0 auto}

/* -------------------------------------------------------------- sections -- */
section{padding:3.6rem 0}
.kick{font-family:"DM Mono",monospace;font-size:.64rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--yellow-d);margin-bottom:.9rem;
  display:flex;align-items:center;gap:.6rem}
.kick::before{content:"";width:18px;height:2px;background:var(--yellow-d);flex:0 0 auto}
h2{font-size:clamp(1.9rem,6.4vw,3.1rem);margin-bottom:.6rem}
.sub{color:var(--muted);max-width:50ch;margin-bottom:2rem}
.dark{background:var(--steel);color:#a7aaa5}
.dark h2,.dark h3{color:var(--paper)}
.dark .kick{color:var(--yellow)}
.dark .kick::before{background:var(--yellow)}
.dark p{color:#a7aaa5}
.tint{background:var(--paper-2)}

.cards{display:grid;grid-template-columns:1fr;gap:1px;background:var(--line);
  border:1px solid var(--line);margin-top:1.4rem}
.cards article{background:var(--paper);padding:1.6rem 1.4rem}
.cards article .n{font-family:"DM Mono",monospace;font-size:.62rem;letter-spacing:.14em;
  color:var(--yellow-d);display:block;margin-bottom:.8rem}
.cards h3{font-size:1.18rem;margin-bottom:.45rem}
.cards p{font-size:.94rem;color:var(--muted)}
.dark .cards{background:#3a3e3a;border-color:#3a3e3a}
.dark .cards article{background:var(--steel-2)}
.dark .cards article .n{color:var(--yellow)}
.dark .cards p{color:#a7aaa5}

.stats{display:grid;grid-template-columns:1fr;gap:1.6rem;margin-top:2rem}
/* Measured off a rule rather than tagged with a side bar: a short run of
   ruler ticks sits above each figure, matching the scrolling ruler up top. */
.stat::before{content:"";display:block;height:9px;width:72px;margin-bottom:.9rem;
  background-image:
    linear-gradient(90deg,var(--yellow) 2px,transparent 2px),
    linear-gradient(90deg,rgba(232,196,31,.55) 1px,transparent 1px);
  background-size:24px 9px,8px 5px;
  background-position:0 100%,0 100%;
  background-repeat:repeat-x}
.stat b{font-weight:800;font-size:2.8rem;display:block;line-height:.95;letter-spacing:-.04em}
.stat span{font-family:"DM Mono",monospace;font-size:.64rem;letter-spacing:.13em;
  text-transform:uppercase;color:var(--muted);display:block;margin-top:.5rem}
.dark .stat span{color:#8d918b}

.split{display:grid;grid-template-columns:1fr;gap:2rem;align-items:start}
.split p{color:var(--muted);margin-top:.9rem}
.dark .split p{color:#a7aaa5}

/* A drawing title block: the heading sits in a yellow band across the top of
   the panel, the way a sheet names itself. Not a stripe stuck on one edge. */
.panel{background:var(--steel);color:var(--paper);overflow:hidden}
.panel h3{font-size:.78rem;font-family:"DM Mono",monospace;font-weight:400;letter-spacing:.15em;
  text-transform:uppercase;background:var(--yellow);color:var(--steel);
  padding:.7rem 1.5rem;margin:0}
.panel .body{padding:1.6rem 1.5rem}
.panel ul{margin:0;list-style:none}
.panel li{font-family:"DM Mono",monospace;font-size:.72rem;letter-spacing:.06em;
  padding:.55rem 0;border-bottom:1px solid #3a3e3a;color:#c3c6c0}
.panel li:last-child{border-bottom:0}

/* ---------------------------------------------------------- placeholders -- */
.ph{border:1px solid var(--yellow-d);background:rgba(232,196,31,.1);padding:1.5rem 1.4rem}
.ph .tag{display:inline-block;font-family:"DM Mono",monospace;font-size:.6rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--steel);background:var(--yellow);
  padding:.28rem .75rem;margin-bottom:.9rem}
.ph p{font-size:.93rem;color:var(--muted)}
.ph ul{margin:.8rem 0 0 1.1rem;color:var(--muted);font-size:.93rem}
.ph li{margin-bottom:.4rem}
.dark .ph{background:rgba(232,196,31,.08);border-color:#5c5a2a}
.dark .ph p,.dark .ph li{color:#a7aaa5}

/* -------------------------------------------------------------- contact -- */
.cgrid{display:grid;grid-template-columns:1fr;gap:1px;background:var(--line);
  border:1px solid var(--line)}
.cbox{background:var(--paper);padding:1.5rem 1.4rem}
.cbox .lbl{font-family:"DM Mono",monospace;font-size:.6rem;letter-spacing:.15em;
  text-transform:uppercase;color:var(--yellow-d);margin-bottom:.6rem}
.cbox .val{font-weight:800;font-size:1.45rem;letter-spacing:-.02em;word-break:break-word;
  line-height:1.15}
.cbox .val.sm{font-size:1.02rem;font-weight:700;line-height:1.4}
.cbox .val a{text-decoration:none;box-shadow:inset 0 -4px 0 var(--yellow)}
.cbox p{font-size:.87rem;color:var(--muted);margin-top:.6rem}

.formcard{background:var(--paper);border:1px solid var(--line);border-top:5px solid var(--yellow);
  max-width:700px;margin:2.4rem auto 0;padding:1.8rem 1.4rem}
.formcard h3{font-size:1.5rem}
.formcard > p{font-family:"DM Mono",monospace;font-size:.68rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted);margin-top:.6rem;margin-bottom:1.6rem}
.frow{display:grid;grid-template-columns:1fr;gap:1rem;margin-bottom:1rem}
.field{display:flex;flex-direction:column;text-align:left}
.field label{font-family:"DM Mono",monospace;font-size:.62rem;letter-spacing:.13em;
  text-transform:uppercase;color:var(--muted);margin-bottom:.45rem}
.field label .req{color:var(--yellow-d)}
.field input,.field textarea{width:100%;font:inherit;font-size:.95rem;padding:.8rem .9rem;
  border:1px solid var(--line);border-radius:0;background:var(--white);color:var(--steel);
  transition:border-color .15s,box-shadow .15s}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--yellow-d);
  box-shadow:inset 0 -3px 0 var(--yellow)}
.field.bad input,.field.bad textarea{border-color:#b23b2c;box-shadow:inset 0 -3px 0 #b23b2c}
.field.bad label{color:#b23b2c}
.form-note{font-family:"DM Mono",monospace;font-size:.65rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted);margin-top:1.1rem;text-align:center}
.sent{text-align:center}
.sent h3{margin-bottom:.6rem}

/* --------------------------------------------------------------- footer -- */
footer{background:var(--steel);color:#8d918b;padding:2.6rem 0 6rem;font-size:.86rem}
.fname{display:flex;align-items:center;gap:.7rem;color:var(--paper)}
.fname i{font-style:normal;background:var(--yellow);color:var(--steel);font-weight:800;
  font-size:.9rem;padding:.36rem .5rem;line-height:1}
.fname b{font-weight:800;font-size:1.15rem;text-transform:uppercase;letter-spacing:-.01em}
.fname b span{display:block;font-family:"DM Mono",monospace;font-weight:400;font-size:.54rem;
  letter-spacing:.16em;color:#8d918b;margin-top:.3rem}
footer a{color:#c3c6c0}
footer .flinks{display:flex;flex-wrap:wrap;gap:1.2rem;margin-top:1.2rem}
footer .flinks a{text-decoration:none;font-family:"DM Mono",monospace;font-size:.65rem;
  letter-spacing:.13em;text-transform:uppercase}
footer .flinks a:hover{color:var(--yellow)}
.credit{border-top:1px solid #3a3e3a;margin-top:1.6rem;padding-top:1.3rem;font-size:.77rem;
  color:#6c706b}

.callbar{position:fixed;left:0;right:0;bottom:0;z-index:70;display:grid;
  grid-template-columns:1fr 1fr;background:var(--steel);border-top:2px solid var(--yellow)}
.callbar a{padding:.95rem .5rem;text-align:center;text-decoration:none;color:var(--paper);
  font-family:"DM Mono",monospace;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase}
.callbar a+a{background:var(--yellow);color:var(--steel)}

.reveal{opacity:0;transform:translateY(14px);transition:opacity .55s ease,transform .55s ease}
.reveal.in{opacity:1;transform:none}

/* ------------------------------------------------- centred on the phone -- */
@media(max-width:759px){
  .hero,.hero .lede,h2,.sub,.cards article,.cbox,.ph,.split,.panel,footer .fin{text-align:center}
  .hero .lede,.sub{margin-left:auto;margin-right:auto}
  .hero .acts,.acts,.stamp,.kick,footer .flinks,.fname{justify-content:center}
  .stamp{display:inline-flex}
  .cards article .n{display:block}
  .stat{border-left:0;border-top:3px solid var(--yellow);padding-left:0;padding-top:.9rem;
    text-align:center}
  .spec .row{text-align:center}
  .ph ul,.panel ul{list-style-position:inside;margin-left:0}
}

@media(min-width:760px){
  .nav-links{display:flex}
  .nav-toggle,.nav-drop{display:none}
  .mark span{font-size:1.14rem}
  .hero{padding:4.8rem 0 5rem}
  section{padding:5.4rem 0}
  .cards{grid-template-columns:repeat(2,1fr)}
  .cards.three{grid-template-columns:repeat(3,1fr)}
  .stats{grid-template-columns:repeat(3,1fr)}
  .cgrid{grid-template-columns:repeat(3,1fr)}
  .split{grid-template-columns:1.05fr .95fr;gap:3.4rem}
  .frow.two{grid-template-columns:1fr 1fr}
  /* Spec rows become a two column schedule with a dotted leader between. */
  .spec .row{grid-template-columns:220px 1fr;gap:1.4rem;align-items:baseline}
  .spec .row .k{padding-top:.15rem}
  .callbar{display:none}
  footer{padding-bottom:2.6rem}
  .formcard{padding:2.4rem 2.4rem}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
}