@font-face{font-family:"Zilla Slab";font-style:normal;font-weight:600;font-display:swap;src:url("fonts/zilla-slab-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"Zilla Slab";font-style:normal;font-weight:700;font-display:swap;src:url("fonts/zilla-slab-latin-700-normal.woff2") format("woff2")}
@font-face{font-family:"Karla";font-style:normal;font-weight:400;font-display:swap;src:url("fonts/karla-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Karla";font-style:normal;font-weight:500;font-display:swap;src:url("fonts/karla-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"Karla";font-style:normal;font-weight:700;font-display:swap;src:url("fonts/karla-latin-700-normal.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:500;font-display:swap;src:url("fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2")}
/* Layout: saco de pienso / etiqueta de cooperativa. Barra superior fija, una columna de lectura de ~68ch, fichas tipo etiqueta para datos. */
:root{
  --bg:#eef1e8; --paper:#f8faf4; --ink:#1f281c; --muted:#58644f;
  --olive:#4c6a2a; --olive-ink:#ffffff; --straw:#c9921c; --straw-ink:#875c0a; --sky:#3b6c8c; --line:#cdd5c2; --tag:#e4ead9;
  --display:"Zilla Slab", Rockwell, "Roboto Slab", Georgia, serif;
  --body:"Karla", "Segoe UI", system-ui, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Menlo, monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#141912; --paper:#1b2219; --ink:#e7ecdd; --muted:#9daa93;
  --olive:#9cc46a; --olive-ink:#141912; --straw:#e6b852; --straw-ink:#e6b852; --sky:#82b5d4; --line:#2e392a; --tag:#222b1f; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#141912; --paper:#1b2219; --ink:#e7ecdd; --muted:#9daa93;
  --olive:#9cc46a; --olive-ink:#141912; --straw:#e6b852; --straw-ink:#e6b852; --sky:#82b5d4; --line:#2e392a; --tag:#222b1f; color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.62}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--paper)}
a{color:var(--olive);text-underline-offset:3px}
a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--straw-ink);outline-offset:2px;border-radius:4px}
h1,h2,h3{font-family:var(--display);line-height:1.15;text-wrap:balance;margin:0}
h1{font-size:clamp(2rem,6vw,3.2rem);font-weight:700}
h2{font-size:clamp(1.5rem,4vw,2rem);font-weight:700}
h3{font-size:1.2rem;font-weight:600}
p{margin:0}
.eyebrow{font-family:var(--mono);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

/* barra superior */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--paper);border-bottom:1px solid var(--line)}
.top-in{max-width:1040px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:10px;display:flex;align-items:center;gap:16px}
.brand{font-family:var(--display);font-weight:700;font-size:1.25rem;color:var(--ink);text-decoration:none;white-space:nowrap;display:flex;align-items:center;gap:8px}
.brand svg{width:26px;height:26px}
.nav{display:flex;gap:4px;overflow-x:auto;min-width:0;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav a{white-space:nowrap;text-decoration:none;color:var(--muted);font-weight:500;font-size:.92rem;padding:6px 10px;border-radius:999px}
.nav a[aria-current="page"]{background:var(--tag);color:var(--ink)}

.wrap{max-width:1040px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:32px 64px}
.read{max-width:68ch}
.stack{display:flex;flex-direction:column;gap:20px}
.stack-lg{display:flex;flex-direction:column;gap:48px}

/* hero */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:center}
.hero-text{display:flex;flex-direction:column;gap:18px;min-width:0}
.lead{font-size:1.15rem;color:var(--ink)}
.hero svg{width:100%;height:auto;max-width:100%}
@media (max-width:760px){.hero{grid-template-columns:1fr}.hero svg{max-width:420px}}

.btns{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;text-decoration:none;padding:12px 20px;border-radius:8px;border:2px solid var(--olive)}
.btn-main{background:var(--olive);color:var(--olive-ink)}
.btn-alt{color:var(--olive);background:transparent}
.small{font-size:.88rem;color:var(--muted)}

/* ficha tipo etiqueta de saco */
.tag{background:var(--paper);border:2px solid var(--ink);border-radius:6px;overflow:hidden}
.tag-head{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;background:var(--ink);color:var(--paper);padding:8px 16px;font-family:var(--mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase}
.tag-body{overflow-x:auto}
table{border-collapse:collapse;width:100%;min-width:480px}
th,td{text-align:left;padding:10px 16px;border-bottom:1px dashed var(--line);vertical-align:top}
th{font-family:var(--mono);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:500}
tr:last-child td{border-bottom:0}
tbody tr:last-child th{border-bottom:0}
thead tr:last-child td{border-bottom:1px dashed var(--line)}
td.k{font-weight:700;white-space:nowrap}
th.k{font-family:var(--body);font-size:inherit;letter-spacing:normal;text-transform:none;color:inherit;font-weight:700;white-space:nowrap}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.good{color:var(--olive);font-weight:700}
.bad{color:var(--muted)}

.split{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:640px){.split{grid-template-columns:1fr}}
.col{background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:20px;display:flex;flex-direction:column;gap:10px;min-width:0}
.col ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px}
.col h3,.col h2{display:flex;align-items:center;gap:8px}
.col h2{font-size:1.2rem;font-weight:600}
.dot{width:12px;height:12px;border-radius:50%;flex:none}

/* listado de artículos */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.card{display:flex;flex-direction:column;gap:8px;text-decoration:none;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:18px 20px;transition:border-color .15s}
.card:hover{border-color:var(--olive)}
.card .eyebrow{color:var(--straw-ink)}
.card p{color:var(--muted);font-size:.95rem}

/* artículos */
.article{display:flex;flex-direction:column;gap:22px}
.article h2{margin-top:12px}
.article ol,.article ul{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:10px}
.article ol li::marker{font-family:var(--mono);color:var(--olive);font-weight:500}
.note{border-left:4px solid var(--straw);background:var(--tag);padding:14px 18px;border-radius:0 6px 6px 0}
.photo{border:2px dashed var(--line);border-radius:6px;padding:28px 18px;text-align:center;color:var(--muted);font-family:var(--mono);font-size:.82rem;background:var(--paper)}
.fill{font-family:var(--mono);font-size:.82rem;color:var(--straw-ink)}
.cta{background:var(--paper);border:2px solid var(--olive);border-radius:6px;padding:22px;display:flex;flex-direction:column;gap:12px}
.more{display:flex;flex-wrap:wrap;gap:8px}
.more a{font-size:.9rem;text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:6px 12px;color:var(--ink);background:var(--paper)}

details{background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:14px 18px}
details+details{margin-top:10px}
summary{cursor:pointer;font-weight:700}
details p{margin-top:10px;color:var(--ink)}

.editor{background:var(--straw);color:#1f281c;font-weight:700;padding:10px 16px;font-size:.9rem;text-align:center}
footer{border-top:1px solid var(--line);margin-top:24px;padding-top:20px}

/* hero svg */
.s-sky{fill:var(--tag)} .s-ground{fill:var(--olive);opacity:.22} .s-wall{fill:var(--paper);stroke:var(--ink);stroke-width:2.5}
.s-roof{fill:var(--straw);stroke:var(--ink);stroke-width:2.5} .s-ink{fill:var(--ink)} .s-line{stroke:var(--ink);stroke-width:2.5;fill:none}
.s-beam{stroke:var(--sky);stroke-width:2.5;fill:none;stroke-dasharray:6 7} .s-sat{fill:var(--sky)} .s-tree{fill:var(--olive)} .s-win{fill:var(--straw);opacity:.6}
@media (prefers-reduced-motion:no-preference){.s-beam{animation:beam 2.4s linear infinite}@keyframes beam{to{stroke-dashoffset:-26}}}

/* --- añadidos versión multipágina --- */
html{-webkit-text-size-adjust:100%}
body{margin:0}
img{max-width:100%;height:auto}
[hidden]{display:none!important}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
.crumbs{font-size:.88rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.crumbs a{color:var(--muted)}
.crumbs [aria-current]{color:var(--ink)}
figure.photo{margin:0}
.site-footer{display:flex;flex-direction:column;gap:10px}
.site-footer nav{display:flex;flex-wrap:wrap;gap:6px 16px}
.legal h2{font-size:1.25rem}
.top-in{max-width:1240px}
.nav a{padding:6px 9px}
.skip{position:absolute;left:-9999px;top:0}
.skip:focus{left:16px;top:calc(env(safe-area-inset-top,0px) + 8px);z-index:20;background:var(--paper);color:var(--ink);padding:8px 12px;border-radius:6px}
/* --- correcciones QA técnico --- */
/* el destino de anclas y del foco no queda bajo la barra fija */
html{scroll-padding-top:72px}
/* el anillo de foco de la barra no lo recorta el desplazamiento horizontal */
.nav a:focus-visible{outline-offset:-3px}
/* en pantallas estrechas el menú pasa a su propia fila, a todo el ancho */
@media (max-width:980px){
  .top-in{flex-wrap:wrap;row-gap:2px;padding-block:8px 6px}
  .nav{flex-basis:100%;margin-inline:-9px}
  html{scroll-padding-top:112px}
}
/* sombra lateral que avisa de que la tabla se desplaza */
.tag-body{background:
  linear-gradient(to right,var(--paper) 30%,transparent) left center/40px 100% no-repeat local,
  linear-gradient(to left,var(--paper) 30%,transparent) right center/40px 100% no-repeat local,
  radial-gradient(farthest-side at 0 50%,color-mix(in srgb,var(--ink) 22%,transparent),transparent) left center/14px 100% no-repeat scroll,
  radial-gradient(farthest-side at 100% 50%,color-mix(in srgb,var(--ink) 22%,transparent),transparent) right center/14px 100% no-repeat scroll}
.tag-body:focus-visible{outline-offset:-3px}
.article .col h2{margin-top:0}

/* Tablas en bloques en móvil: cada fila pasa a ser una ficha */
@media (max-width:560px){
  table.stack-sm{min-width:0}
  table.stack-sm thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  table.stack-sm,table.stack-sm tbody,table.stack-sm tr,table.stack-sm td,table.stack-sm th{display:block;width:100%}
  table.stack-sm tr{padding:12px 16px;border-bottom:1px dashed var(--line)}
  table.stack-sm tr:last-child{border-bottom:0}
  table.stack-sm td,table.stack-sm th{padding:2px 0;border:0;white-space:normal}
  table.stack-sm td:first-child,table.stack-sm th:first-child{font-weight:700;padding-bottom:6px}
  table.stack-sm td[data-label]::before,table.stack-sm th[data-label]::before{content:attr(data-label);display:block;font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
  table.stack-sm td[data-label]+td[data-label]{margin-top:8px}
  .tag-body:has(table.stack-sm){background:none;overflow-x:visible}
}

/* Capturas propias */
.shots{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;max-width:760px}
@media (max-width:560px){.shots{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}}
.shot{margin:0;display:flex;flex-direction:column;gap:6px;min-width:0}
.shot img{display:block;width:100%;height:auto;border-radius:6px;border:1px solid var(--line);background:#000}
.shot figcaption{font-family:var(--mono);font-size:.74rem;color:var(--muted);font-variant-numeric:tabular-nums}

/* Correo de contacto: texto seleccionable, sin enlace */
.email{font-weight:700;user-select:all;overflow-wrap:anywhere}