/* QuickShopa — export-mark direction.
   Ink-stamped type on cool paper, one signal orange for marks and rules. */

:root{
  --paper:#EFEFEC;
  --surface:#E7E7E1;
  --ink:#15181A;
  --ink-2:#525A61;
  --rule:#C8C8C0;
  --rule-strong:#15181A;
  --accent:#D24A1B;
  --accent-ink:#FFFFFF;
  --focus:#1B5FBF;

  --f-display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --f-body:"IBM Plex Sans",-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Consolas,monospace;

  --measure:64ch;
  --pad:clamp(1.25rem,4vw,3rem);
  --max:1120px;
}

@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#121315;
    --surface:#1A1C1F;
    --ink:#E9E7E2;
    --ink-2:#9AA2A9;
    --rule:#2C3035;
    --rule-strong:#E9E7E2;
    --accent:#FF6B37;
    --accent-ink:#15181A;
    --focus:#6BA3F5;
  }
}
:root[data-theme="dark"]{
  --paper:#121315;
  --surface:#1A1C1F;
  --ink:#E9E7E2;
  --ink-2:#9AA2A9;
  --rule:#2C3035;
  --rule-strong:#E9E7E2;
  --accent:#FF6B37;
  --accent-ink:#15181A;
  --focus:#6BA3F5;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--f-body);
  font-size:clamp(1rem,0.96rem + 0.2vw,1.0625rem);
  line-height:1.6;
  font-synthesis-weight:none;
}
a{color:inherit}
a:focus-visible,button:focus-visible{
  outline:2px solid var(--focus);
  outline-offset:3px;
}

.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}

/* ---- carton-mark label: the business is import/export, so sections are
   marked the way a carton is ---------------------------------------------- */
.mark{
  font-family:var(--f-mono);
  font-size:0.6875rem;
  font-weight:500;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--ink-2);
  display:flex;
  align-items:center;
  gap:0.75rem;
}
.mark::before{
  content:"";
  width:1.5rem;
  height:0;
  border-top:2px solid var(--accent);
  flex:0 0 auto;
}

/* ---- masthead ----------------------------------------------------------- */
.masthead{
  border-bottom:1px solid var(--rule);
  position:sticky;top:0;z-index:10;
  background:var(--paper);
}
.masthead .wrap{
  display:flex;align-items:center;justify-content:space-between;
  gap:1.5rem;min-height:4.5rem;
}
.wordmark{
  font-family:var(--f-display);
  font-weight:800;
  font-size:1.375rem;
  letter-spacing:-0.02em;
  text-decoration:none;
  display:inline-flex;align-items:baseline;gap:0.1em;
}
.wordmark .dot{color:var(--accent)}
.nav{display:flex;gap:1.75rem;font-size:0.875rem}
.nav a{
  text-decoration:none;color:var(--ink-2);
  padding-bottom:2px;border-bottom:2px solid transparent;
}
.nav a:hover,.nav a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--accent)}

/* ---- hero --------------------------------------------------------------- */
.hero{padding:clamp(3.5rem,9vw,7rem) 0 clamp(2.5rem,6vw,4.5rem)}
.hero h1{
  font-family:var(--f-display);
  font-weight:800;
  font-size:clamp(2.25rem,1.2rem + 4.6vw,4.5rem);
  line-height:1.02;
  letter-spacing:-0.035em;
  text-wrap:balance;
  margin:1.5rem 0 0;
  max-width:18ch;
}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .lede{
  margin:1.75rem 0 0;
  max-width:var(--measure);
  font-size:1.125rem;
  color:var(--ink-2);
}

/* ---- generic section ---------------------------------------------------- */
.section{padding:clamp(2.5rem,6vw,4.5rem) 0;border-top:1px solid var(--rule)}
.section--heavy{border-top:3px solid var(--rule-strong)}
.section h2{
  font-family:var(--f-display);
  font-weight:700;
  font-size:clamp(1.5rem,1.1rem + 1.6vw,2.25rem);
  line-height:1.12;
  letter-spacing:-0.025em;
  text-wrap:balance;
  margin:1.25rem 0 0;
  max-width:22ch;
}
.section p{max-width:var(--measure)}
.section > .wrap > p:first-of-type{margin-top:1.25rem}

/* ---- approach grid ------------------------------------------------------ */
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));
  gap:2.5rem 2rem;
  margin-top:2.75rem;
}
.item{display:flex;flex-direction:column;gap:0.75rem}
.item h3{
  font-family:var(--f-display);
  font-weight:700;font-size:1.0625rem;letter-spacing:-0.01em;
  margin:0;
}
.item p{margin:0;color:var(--ink-2);font-size:0.9375rem}
.item .idx{
  font-family:var(--f-mono);font-size:0.6875rem;letter-spacing:0.14em;
  color:var(--accent);font-weight:500;
}

/* ---- spec table --------------------------------------------------------- */
.specs{margin-top:2.5rem;border-top:1px solid var(--rule)}
.spec{
  display:grid;
  grid-template-columns:minmax(8rem,14rem) 1fr;
  gap:0.5rem 2rem;
  padding:1rem 0;
  border-bottom:1px solid var(--rule);
}
.spec dt{
  font-family:var(--f-mono);font-size:0.75rem;letter-spacing:0.1em;
  text-transform:uppercase;color:var(--ink-2);
}
.spec dd{margin:0;font-variant-numeric:tabular-nums}
.spec dd a{color:var(--accent);text-underline-offset:3px}

/* ---- callout ------------------------------------------------------------ */
.callout{
  margin-top:2.5rem;padding:1.5rem;
  background:var(--surface);
  border-left:3px solid var(--accent);
}
.callout p{margin:0;max-width:var(--measure)}
.callout p + p{margin-top:0.75rem}

/* ---- buttons ------------------------------------------------------------ */
.actions{display:flex;flex-wrap:wrap;gap:0.875rem;margin-top:2.25rem}
.btn{
  display:inline-flex;align-items:center;gap:0.5rem;
  font-family:var(--f-mono);font-size:0.8125rem;font-weight:500;
  letter-spacing:0.06em;text-transform:uppercase;text-decoration:none;
  padding:0.8125rem 1.25rem;border:2px solid var(--rule-strong);
}
.btn--solid{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn--solid:hover{filter:brightness(1.08)}
.btn--ghost:hover{background:var(--surface)}

/* ---- footer ------------------------------------------------------------- */
.foot{border-top:3px solid var(--rule-strong);padding:2.5rem 0 3.5rem;margin-top:1rem}
.foot .wrap{display:flex;flex-wrap:wrap;gap:1.5rem;justify-content:space-between}
.foot p,.foot ul{margin:0;font-size:0.875rem;color:var(--ink-2)}
.foot ul{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:1.5rem}
.foot a{color:var(--ink-2);text-underline-offset:3px}
.foot a:hover{color:var(--ink)}

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