/* =========================================================================
   Specialise Products — website stylesheet
   Design system: Bench Ink / Blueprint Navy / Signal Orange
   Type: Archivo (display) · IBM Plex Sans (body) · IBM Plex Mono (data)
   ========================================================================= */

:root{
  --ink:#0A0E14;
  --navy:#12275A;
  --accent:#E85D14;
  --accent-dark:#C94D0E;
  --gold:#B8912E;
  --paper:#F7F5F0;
  --white:#FFFFFF;
  --slate:#56606E;
  --rule:rgba(18,39,90,.16);
  --rule-soft:rgba(18,39,90,.08);
  --panel-ink:#F2F0EA;
  --panel-dim:#8D98A8;
  --panel-rule:rgba(242,240,234,.14);
  --wrap:1180px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  font-size:16px;line-height:1.62;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px}
@media (max-width:640px){ .wrap{padding:0 18px} }

h1,h2,h3,h4{font-family:"Archivo",Impact,sans-serif;text-wrap:balance;margin:0}
h1{font-size:clamp(2.3rem,6vw,4rem);font-weight:800;letter-spacing:-.028em;line-height:1.03}
h2{font-size:clamp(1.55rem,3.2vw,2.3rem);font-weight:700;letter-spacing:-.022em;line-height:1.12}
h3{font-size:1.1rem;font-weight:700;letter-spacing:-.008em;line-height:1.3}
h4{font-size:.94rem;font-weight:700}
p{margin:0;text-align:justify;hyphens:auto}
a{color:var(--accent);text-underline-offset:3px}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

.eyebrow{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10.5px;font-weight:500;
  letter-spacing:.2em;text-transform:uppercase;color:var(--accent)}
.mono{font-family:"IBM Plex Mono",ui-monospace,monospace}
.lede{font-size:1.1rem;line-height:1.65;color:var(--slate)}
.small{font-size:.87rem;line-height:1.6;color:var(--slate)}
.center{text-align:center}

/* ---------------- utility bar ---------------- */
.util{background:var(--ink);color:var(--panel-dim);font-family:"IBM Plex Mono",ui-monospace,monospace;
  font-size:10px;letter-spacing:.13em;text-transform:uppercase}
.util .wrap{display:flex;justify-content:space-between;align-items:center;gap:14px;
  min-height:34px;flex-wrap:wrap;padding-top:6px;padding-bottom:6px}
.util .creds{display:flex;flex-wrap:wrap;gap:4px 14px}
.util .creds span::before{content:"▪ ";color:var(--accent)}
.util a{color:var(--panel-dim);text-decoration:none}
.util a:hover{color:var(--accent)}
@media (max-width:760px){ .util .creds span:nth-child(n+4){display:none} }

/* ---------------- masthead ---------------- */
.masthead{position:sticky;top:0;z-index:60;background:var(--paper);border-bottom:1px solid var(--rule)}
.masthead .wrap{display:flex;align-items:center;gap:20px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);flex:0 0 auto}
.brand img{width:42px;height:42px;border-radius:50%}
.brand .bn{font-family:"Archivo",sans-serif;font-weight:800;font-size:.98rem;letter-spacing:-.01em;line-height:1.1}
.brand .bt{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:8.5px;letter-spacing:.15em;
  text-transform:uppercase;color:var(--accent);display:block;margin-top:2px}
.mainnav{margin-left:auto;display:flex;align-items:center;gap:26px}
.mainnav a{font-size:.86rem;font-weight:500;color:var(--ink);text-decoration:none;letter-spacing:.005em;
  padding:6px 0;border-bottom:2px solid transparent}
.mainnav a:hover{color:var(--accent)}
.mainnav a.on{border-bottom-color:var(--accent);color:var(--accent)}
.btn{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:11px;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;padding:12px 18px;border:1px solid var(--accent)}
.btn:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:#fff}
.btn.ghost{background:transparent;color:var(--accent)}
.btn.ghost:hover{background:var(--accent);color:#fff}
.btn.onDark{border-color:var(--panel-rule)}
.btn.ghost.onDark{color:var(--panel-ink)}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--rule);
  padding:9px 11px;cursor:pointer;color:var(--ink);font-size:15px;line-height:1}
@media (max-width:1000px){
  .mainnav{position:fixed;inset:106px 0 auto 0;background:var(--paper);flex-direction:column;
    align-items:stretch;gap:0;padding:8px 28px 22px;border-bottom:1px solid var(--rule);display:none}
  .mainnav.open{display:flex}
  .mainnav a{padding:13px 0;border-bottom:1px solid var(--rule-soft)}
  .mainnav .btn{margin-top:14px;text-align:center}
  .burger{display:block}
  .masthead .wrap .btn.hdr{display:none}
}
@media (min-width:1001px){ .mainnav .btn{display:none} }

/* ---------------- sections ---------------- */
section{border-top:1px solid var(--rule-soft)}
section > .wrap{padding-top:66px;padding-bottom:66px;display:flex;flex-direction:column;gap:30px}
.sechead{display:flex;flex-direction:column;gap:12px;max-width:70ch}
.sechead h2{color:var(--navy)}
.rulehead{border-top:2px solid var(--ink);padding-top:14px}
.dark{background:var(--ink);color:var(--panel-ink);border-top:none}
.dark h2,.dark h3,.dark h4{color:var(--panel-ink)}
.dark .lede,.dark .small,.dark p{color:var(--panel-dim)}
.dark .rulehead{border-top-color:var(--accent)}

/* ---------------- hero ---------------- */
.hero{background:var(--ink);color:var(--panel-ink);border-bottom:3px solid var(--accent);
  position:relative;overflow:hidden;border-top:none}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--panel-rule) 1px,transparent 1px),
                   linear-gradient(90deg,var(--panel-rule) 1px,transparent 1px);
  background-size:26px 26px;opacity:.34;
  -webkit-mask-image:radial-gradient(125% 92% at 16% 0%,#000 8%,transparent 76%);
          mask-image:radial-gradient(125% 92% at 16% 0%,#000 8%,transparent 76%)}
.hero .wrap{position:relative;padding-top:62px;padding-bottom:50px;display:flex;flex-direction:column;gap:32px}
.hero h1{color:var(--panel-ink)}
.hero .lede{color:var(--panel-dim);max-width:60ch}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px}
.subhead{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10.5px;
  letter-spacing:.16em;text-transform:uppercase;color:var(--panel-dim)}
.pagehero{background:var(--ink);color:var(--panel-ink);border-bottom:3px solid var(--accent);border-top:none}
.pagehero .wrap{padding-top:52px;padding-bottom:46px;display:flex;flex-direction:column;gap:16px}
.pagehero h1{font-size:clamp(1.95rem,4.6vw,3.1rem);color:var(--panel-ink)}
.pagehero .lede{color:var(--panel-dim);max-width:66ch}

/* ---------------- spectrum ruler ---------------- */
.spectrum{display:flex;flex-direction:column;gap:11px}
.spectrum-scroll{overflow-x:auto;padding-bottom:6px}
.spectrum-track{display:flex;align-items:flex-end;gap:3px;min-width:680px}
.band{flex:1 1 0;display:flex;flex-direction:column;gap:8px}
.band .bar{height:36px;border:1px solid var(--accent);border-radius:1px;transition:transform .18s ease}
.band.active .bar{background:var(--accent)}
.band.legacy .bar{height:19px;border-color:rgba(242,240,234,.3);
  background:repeating-linear-gradient(-45deg,rgba(242,240,234,.16) 0 2px,transparent 2px 6px)}
.band.none .bar{height:10px;border-color:rgba(242,240,234,.22);border-style:dashed;background:none}
.band:hover .bar{transform:scaleY(1.16);transform-origin:bottom}
.band .tag{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:9.5px;font-weight:500;
  letter-spacing:.06em;text-transform:uppercase;color:var(--panel-dim);text-align:center;line-height:1.25}
.band.active .tag{color:var(--panel-ink)}
.spectrum-legend{display:flex;flex-wrap:wrap;gap:6px 20px;font-family:"IBM Plex Mono",ui-monospace,monospace;
  font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--panel-dim)}
.sw-i{display:inline-block;width:16px;height:8px;margin-right:7px;border:1px solid var(--accent)}
.sw-i.on{background:var(--accent)}
.sw-i.off{border-color:rgba(242,240,234,.3);
  background:repeating-linear-gradient(-45deg,rgba(242,240,234,.16) 0 2px,transparent 2px 6px)}
.sw-i.no{border-color:rgba(242,240,234,.22);border-style:dashed}

/* ---------------- stats ---------------- */
.stats{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid var(--panel-rule)}
.stats.light{border-top-color:var(--rule)}
.stats .cell{padding:20px 14px 4px 0;display:flex;flex-direction:column;gap:4px}
.stats .n{font-family:"Archivo",sans-serif;font-weight:700;font-size:1.75rem;letter-spacing:-.03em;
  color:var(--panel-ink);font-variant-numeric:tabular-nums;line-height:1}
.stats.light .n{color:var(--navy)}
.stats .c{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:9.5px;letter-spacing:.11em;
  text-transform:uppercase;color:var(--panel-dim);line-height:1.4}
.stats.light .c{color:var(--slate)}
@media (max-width:860px){ .stats{grid-template-columns:repeat(3,1fr)} }
@media (max-width:420px){ .stats{grid-template-columns:repeat(2,1fr)} }

/* ---------------- grids & cards ---------------- */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(258px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.card{background:var(--white);border:1px solid var(--rule-soft);border-top:2px solid var(--rule);
  padding:22px;display:flex;flex-direction:column;gap:10px}
.card.hot{border-top-color:var(--accent)}
.card p{font-size:.9rem;color:var(--slate)}
.card .idx{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10px;letter-spacing:.16em;
  color:var(--accent);text-transform:uppercase}
.card h3 a{color:inherit;text-decoration:none}
.card h3 a:hover{color:var(--accent)}
.dark .card{background:rgba(242,240,234,.04);border-color:var(--panel-rule);border-top-color:var(--panel-rule)}
.dark .card.hot{border-top-color:var(--accent)}
.dark .card p{color:var(--panel-dim)}

.linkcard{text-decoration:none;color:inherit;transition:border-color .15s ease}
.linkcard:hover{border-top-color:var(--accent)}
.linkcard .more{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--accent);margin-top:auto;padding-top:6px}

/* spec tiles */
.spectiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:2px;background:var(--rule-soft)}
.spectile{background:var(--white);padding:18px 20px;display:flex;flex-direction:column;gap:4px}
.dark .spectiles{background:var(--panel-rule)}
.dark .spectile{background:var(--ink)}
.spectile .v{font-family:"Archivo",sans-serif;font-weight:700;font-size:1.35rem;letter-spacing:-.02em;
  color:var(--navy);line-height:1.1}
.dark .spectile .v{color:var(--panel-ink)}
.spectile .c{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:9.5px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--slate)}
.dark .spectile .c{color:var(--panel-dim)}
.tbc{display:inline-block;font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:9px;
  letter-spacing:.1em;text-transform:uppercase;color:#fff;background:var(--gold);padding:2px 7px;
  vertical-align:middle}

/* numbered list */
ol.numbered{list-style:none;counter-reset:s;margin:0;padding:0;display:grid;
  grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:0 30px;border-top:2px solid var(--ink)}
.dark ol.numbered{border-top-color:var(--accent)}
ol.numbered > li{counter-increment:s;display:grid;grid-template-columns:34px 1fr;gap:14px;
  padding:15px 0;border-bottom:1px solid var(--rule-soft)}
.dark ol.numbered > li{border-bottom-color:var(--panel-rule)}
ol.numbered > li::before{content:counter(s,decimal-leading-zero);
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:11.5px;font-weight:600;
  color:var(--accent);padding-top:3px}
ol.numbered .t{font-weight:600;font-size:.94rem;display:block;margin-bottom:2px}
ol.numbered p{font-size:.87rem;color:var(--slate)}
.dark ol.numbered p{color:var(--panel-dim)}

/* pills / chips */
.pills{display:flex;flex-wrap:wrap;gap:8px}
.pill{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10px;letter-spacing:.12em;
  text-transform:uppercase;border:1px solid var(--rule);padding:6px 11px;color:var(--slate);
  text-decoration:none;display:inline-block}
.pill.on{border-color:var(--accent);color:var(--accent)}
.dark .pill{border-color:var(--panel-rule);color:var(--panel-dim)}
.dark .pill.on{border-color:var(--accent);color:var(--accent)}
a.pill:hover{border-color:var(--accent);color:var(--accent)}

/* tables */
.tblwrap{overflow-x:auto;border:1px solid var(--rule-soft);background:var(--white)}
table{border-collapse:collapse;width:100%;min-width:520px;font-size:.88rem}
th{text-align:left;font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:9.5px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--panel-ink);background:var(--ink);
  padding:11px 15px;font-weight:500}
td{padding:11px 15px;border-top:1px solid var(--rule-soft);vertical-align:top;color:var(--slate)}
td:first-child{color:var(--ink);font-weight:500}

/* application tiles */
.apptiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:2px;background:var(--rule-soft)}
.apptile{background:var(--white);padding:16px 18px;font-size:.88rem;color:var(--slate);
  display:flex;align-items:center;gap:10px}
.apptile::before{content:"";width:7px;height:7px;background:var(--accent);flex:0 0 auto}

/* breadcrumb */
.crumb{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--panel-dim)}
.crumb a{color:var(--panel-dim);text-decoration:none}
.crumb a:hover{color:var(--accent)}

/* prose */
.prose{max-width:68ch;display:flex;flex-direction:column;gap:14px}
.prose p{color:var(--slate)}

/* CTA band */
.ctaband{background:var(--navy);color:#fff;border-top:none}
.ctaband .wrap{padding-top:48px;padding-bottom:48px;display:flex;flex-wrap:wrap;gap:22px;
  align-items:center;justify-content:space-between}
.ctaband h2{color:#fff;max-width:20ch}
.ctaband p{color:rgba(255,255,255,.72);max-width:46ch;font-size:.95rem}

/* form */
form.rfq{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  background:var(--white);border:1px solid var(--rule-soft);border-top:2px solid var(--accent);padding:26px}
form.rfq .full{grid-column:1/-1}
form.rfq label{display:flex;flex-direction:column;gap:6px;font-size:.82rem;font-weight:600;color:var(--ink)}
form.rfq .req{color:var(--accent)}
form.rfq input,form.rfq select,form.rfq textarea{
  font-family:inherit;font-size:.92rem;padding:11px 12px;border:1px solid var(--rule);
  background:var(--paper);color:var(--ink);width:100%}
form.rfq textarea{min-height:120px;resize:vertical}
form.rfq input:focus,form.rfq select:focus,form.rfq textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}
form.rfq .hint{font-weight:400;font-size:.76rem;color:var(--slate)}
form.rfq .check{flex-direction:row;align-items:flex-start;gap:10px;font-weight:400;font-size:.84rem;color:var(--slate)}
form.rfq .check input{width:auto;margin-top:4px}

/* note box */
.note{border-left:3px solid var(--gold);background:rgba(184,145,46,.10);padding:18px 20px;
  display:flex;flex-direction:column;gap:7px}
.note .hd{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--gold);font-weight:600}
.note p{font-size:.9rem;color:var(--ink)}

/* footer */
footer.site{background:var(--ink);color:var(--panel-dim);border-top:3px solid var(--accent)}
footer.site .wrap{padding-top:52px;padding-bottom:34px;display:grid;gap:34px;
  grid-template-columns:1.4fr 1fr 1fr 1fr}
footer.site h4{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:12px}
footer.site a{color:var(--panel-dim);text-decoration:none;font-size:.88rem;display:block;padding:4px 0}
footer.site a:hover{color:var(--accent)}
footer.site .fcol{display:flex;flex-direction:column}
footer.site .addr{font-size:.88rem;line-height:1.75}
footer.site .fbrand{font-family:"Archivo",sans-serif;font-weight:800;color:var(--panel-ink);
  font-size:1.05rem;margin-bottom:8px}
footer.site .legal{grid-column:1/-1;border-top:1px solid var(--panel-rule);padding-top:20px;
  display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:9.5px;letter-spacing:.12em;text-transform:uppercase}
@media (max-width:860px){ footer.site .wrap{grid-template-columns:1fr 1fr} }
@media (max-width:520px){ footer.site .wrap{grid-template-columns:1fr} }

@media (prefers-reduced-motion: reduce){
  *{animation:none !important;transition:none !important}
  html{scroll-behavior:auto}
}