@font-face{font-family:"Sans K";src:url(fonts/geist-sans-latin-300-normal.woff2) format("woff2");font-weight:300;font-display:swap}
@font-face{font-family:"Sans K";src:url(fonts/geist-sans-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Sans K";src:url(fonts/geist-sans-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Sans K";src:url(fonts/geist-sans-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Mono K";src:url(fonts/geist-mono-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Mono K";src:url(fonts/geist-mono-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
:root{--ink:#141414;--graphite:#5c5c5a;--soft:#9b9b98;--rule:#e6e6e3;--grid:#f5f5f3;--paper:#ffffff;--card:#ffffff;--kraft:#f2f2f0}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:"Sans K",system-ui,sans-serif;font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{display:block;max-width:100%}
.serif{font-family:"Sans K",system-ui,sans-serif;font-weight:500;letter-spacing:-.03em}
.mono{font-family:"Mono K",ui-monospace,monospace;font-size:11px;letter-spacing:.04em;text-transform:uppercase}
/* mesa: cuadrícula de plancha de corte */
.mesa{background-color:var(--paper);background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:32px 32px,32px 32px;background-position:-1px -1px}
/* barra superior */
.top{position:sticky;top:0;z-index:60;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;padding:14px 28px;background:rgba(255,255,255,.92);backdrop-filter:blur(6px);border-bottom:1px solid var(--ink)}
.top .logo img{height:20px}
.top .mid{text-align:center;color:var(--graphite)}
.top nav{display:flex;justify-content:flex-end;gap:22px}
.top nav a{text-decoration:none}
.top nav a:hover{text-decoration:underline;text-underline-offset:4px}
.key{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--ink);border-radius:20px;padding:5px 12px 5px 6px}
.key i{width:14px;height:14px;border-radius:50%;border:1px solid var(--ink);display:inline-block}
.key:hover{background:var(--ink);color:#fff}.key:hover i{border-color:#fff}
.wrap{max-width:1240px;margin:0 auto;padding:0 28px}
/* sello */
.sello{display:inline-block;border:1.5px solid var(--ink);padding:6px 12px;font-family:"Mono K",monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;position:relative}

/* rótulo de plano (pie) */
.rotulo{border:1.5px solid var(--ink);display:grid;grid-template-columns:2fr 1.3fr 1.3fr 1fr;background:#fff}
.rotulo>div{border-left:1px solid var(--ink);padding:14px 16px;min-height:96px;display:flex;flex-direction:column;justify-content:space-between;gap:10px}
.rotulo>div:first-child{border-left:0}
.rotulo .mono{color:var(--graphite)}
.rotulo a{text-decoration:none}.rotulo a:hover{text-decoration:underline}
@media (max-width:820px){
 .top{grid-template-columns:1fr auto;padding:12px 16px}.top .mid{display:none}.top nav{gap:12px}.top nav .hide-s{display:none}
 .wrap{padding:0 16px}
 .rotulo{grid-template-columns:1fr 1fr}.rotulo>div:nth-child(3){border-left:0}.rotulo>div:nth-child(n+3){border-top:1px solid var(--ink)}
}


/* V47 — Manglar return mark on project sheets */
.manglar-project-mark{
  justify-self:center;
  display:grid;
  place-items:center;
  width:30px;
  height:34px;
  opacity:.56;
  text-decoration:none;
  transition:opacity .28s ease,transform .35s ease;
}
.manglar-project-mark img{
  width:auto;
  height:27px;
  display:block;
  filter:brightness(0);
}
.manglar-project-mark:hover,
.manglar-project-mark:focus-visible{
  opacity:1;
  transform:translateY(-1px) scale(1.06);
  outline:none;
}
@media(max-width:820px){
  .top{
    grid-template-columns:1fr auto 1fr;
  }
  .manglar-project-mark img{
    height:24px;
  }
}