:root{
  --paper:#EFF2F1;
  --surface:#FFFFFF;
  --surface-2:#E6EBE9;
  --ink:#0F1F23;
  --ink-2:#33474C;
  --muted:#5E7378;
  --line:#CBD6D4;
  --line-2:#AFC0BD;
  --accent:#0B6B62;
  --accent-soft:#DCEBE8;
  --open:#8A5410;
  --open-soft:#F5E7D2;
  --ok:#2C6238;
  --ok-soft:#DDEBDF;
  --stop:#8C2438;
  --shadow:0 1px 2px rgba(15,31,35,.06), 0 8px 24px -12px rgba(15,31,35,.18);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#0C1516;
    --surface:#131F21;
    --surface-2:#1B292B;
    --ink:#E4EDEB;
    --ink-2:#B4C6C4;
    --muted:#8AA09E;
    --line:#26383A;
    --line-2:#375052;
    --accent:#4FB3A5;
    --accent-soft:#12312F;
    --open:#D9A45C;
    --open-soft:#33260F;
    --ok:#6FB77C;
    --ok-soft:#16301B;
    --stop:#D6798A;
    --shadow:0 1px 2px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.6);
  }
}
:root[data-theme="dark"]{
  --paper:#0C1516;
  --surface:#131F21;
  --surface-2:#1B292B;
  --ink:#E4EDEB;
  --ink-2:#B4C6C4;
  --muted:#8AA09E;
  --line:#26383A;
  --line-2:#375052;
  --accent:#4FB3A5;
  --accent-soft:#12312F;
  --open:#D9A45C;
  --open-soft:#33260F;
  --ok:#6FB77C;
  --ok-soft:#16301B;
  --stop:#D6798A;
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.6);
}

*{box-sizing:border-box}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"Source Serif 4",Georgia,"Times New Roman",serif;
  font-size:17px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px 96px}
.col{max-width:660px;margin-left:auto;margin-right:auto}

h1,h2,h3,.eyebrow,.mono,th,.pill,.btn{font-family:Archivo,"Helvetica Neue",Arial,sans-serif}
.mono,.eyebrow,th,.pill,code,.tag{font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace}

.eyebrow{
  font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent);font-weight:600;margin:0 0 14px;
}
h1{
  font-size:clamp(38px,6.2vw,66px);line-height:1.02;font-weight:800;
  letter-spacing:-.028em;margin:0 0 22px;text-wrap:balance;
}
h2{
  font-size:clamp(25px,3.2vw,33px);line-height:1.14;font-weight:700;
  letter-spacing:-.02em;margin:0 0 16px;text-wrap:balance;
}
h3{
  font-size:19px;line-height:1.3;font-weight:600;letter-spacing:-.01em;
  margin:0 0 8px;text-wrap:balance;
}
p{margin:0 0 18px}
a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}
strong{font-weight:600;color:var(--ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}

/* ---------- header ---------- */
header.hero{padding:88px 0 8px}
.lede{font-size:21px;line-height:1.5;color:var(--ink-2);margin-bottom:26px}
.meta{
  display:flex;flex-wrap:wrap;gap:10px 26px;align-items:baseline;
  border-top:1px solid var(--line);padding-top:18px;margin-top:34px;
  font-family:"IBM Plex Mono",monospace;font-size:12.5px;color:var(--muted);
}
.meta b{color:var(--ink-2);font-weight:500}

/* ---------- sections ---------- */
section{padding:52px 0 0}
.section-head{
  display:flex;align-items:baseline;gap:14px;
  border-top:2px solid var(--ink);padding-top:14px;margin-bottom:26px;
}
.section-num{
  font-family:"IBM Plex Mono",monospace;font-size:12px;font-weight:600;
  color:var(--accent);letter-spacing:.08em;flex:none;padding-top:6px;
}

/* ---------- callout ---------- */
.finding{
  background:var(--surface);border:1px solid var(--line);
  border-left:4px solid var(--accent);
  border-radius:3px;padding:26px 28px;box-shadow:var(--shadow);
  margin:0 0 26px;
}
.finding p:last-child{margin-bottom:0}
.quote{
  font-size:15.5px;line-height:1.55;color:var(--ink-2);
  border-left:2px solid var(--line-2);padding-left:16px;margin:0 0 16px;
}
.quote span{font-family:"IBM Plex Mono",monospace;font-size:13.5px;color:var(--ink)}

/* ---------- wide bands ---------- */
.band{margin:34px 0 8px}
.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:4px}

table{border-collapse:collapse;width:100%;min-width:640px;font-size:15px}
caption{
  caption-side:top;text-align:left;font-family:"IBM Plex Mono",monospace;
  font-size:12px;color:var(--muted);padding-bottom:10px;letter-spacing:.03em;
}
th,td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top}
th{
  font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted);font-weight:600;border-bottom:1px solid var(--line-2);
}
tbody tr:hover{background:var(--surface)}
td:first-child{color:var(--ink-2);font-weight:600;width:22%}
.tnum{font-variant-numeric:tabular-nums}

figure{margin:0}
figure svg{display:block;width:100%;height:auto;color:var(--ink)}
figcaption{
  font-size:14px;line-height:1.5;color:var(--muted);
  margin-top:14px;max-width:620px;
}
.fig-shell{
  background:var(--surface);border:1px solid var(--line);border-radius:4px;
  padding:26px 24px 20px;box-shadow:var(--shadow);
}

/* ---------- cards ---------- */
.grid{display:grid;gap:16px}
@media (min-width:760px){ .grid.two{grid-template-columns:1fr 1fr} }
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:4px;
  padding:20px 22px;
}
.card h3{margin-bottom:6px}
.card p{font-size:15.5px;line-height:1.55;color:var(--ink-2);margin-bottom:0}

/* ---------- pills ---------- */
.pill{
  display:inline-block;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;
  font-weight:600;padding:4px 9px;border-radius:2px;white-space:nowrap;
}
.pill.open{background:var(--open-soft);color:var(--open)}
.pill.ok{background:var(--ok-soft);color:var(--ok)}
.pill.acc{background:var(--accent-soft);color:var(--accent)}

/* ---------- decision rows ---------- */
.adr{
  display:grid;gap:6px 18px;padding:20px 0;border-bottom:1px solid var(--line);
}
@media (min-width:720px){ .adr{grid-template-columns:132px 1fr} }
.adr:last-child{border-bottom:0}
.adr-key{display:flex;flex-direction:column;gap:8px;align-items:flex-start}
.adr-id{font-family:"IBM Plex Mono",monospace;font-size:12.5px;color:var(--muted);font-weight:500}
.adr h3{margin-bottom:6px}
.adr p{font-size:15.5px;color:var(--ink-2);margin-bottom:0}

/* ---------- phases (stamp-card motif) ---------- */
.phases{display:grid;gap:0;border:1px solid var(--line);border-radius:4px;overflow:hidden;background:var(--surface)}
@media (min-width:880px){ .phases{grid-template-columns:repeat(5,1fr)} }
.phase{padding:20px;border-bottom:1px solid var(--line)}
@media (min-width:880px){
  .phase{border-bottom:0;border-right:1px solid var(--line)}
  .phase:last-child{border-right:0}
}
.phase:last-child{border-bottom:0}
.stamp{
  width:26px;height:26px;border-radius:50%;border:2px dashed var(--line-2);
  display:flex;align-items:center;justify-content:center;
  font-family:"IBM Plex Mono",monospace;font-size:11px;font-weight:600;
  color:var(--muted);margin-bottom:12px;
}
.phase.now .stamp{border:2px solid var(--accent);background:var(--accent);color:var(--surface);border-style:solid}
.phase h3{font-size:15px;margin-bottom:4px}
.phase p{font-size:13.5px;line-height:1.45;color:var(--muted);margin:0}
.phase .tag{
  display:block;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--accent);margin-top:10px;font-weight:600;
}

/* ---------- misc ---------- */
ul.clean{margin:0 0 18px;padding-left:20px}
ul.clean li{margin-bottom:9px}
ul.clean li::marker{color:var(--line-2)}
.kicker{
  font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.06em;
  color:var(--muted);text-transform:uppercase;margin:0 0 10px;font-weight:500;
}
footer{
  margin-top:70px;border-top:2px solid var(--ink);padding-top:20px;
  font-family:"IBM Plex Mono",monospace;font-size:12.5px;color:var(--muted);
  display:flex;flex-wrap:wrap;gap:8px 28px;
}
@media (prefers-reduced-motion:no-preference){
  header.hero,section{animation:rise .5s cubic-bezier(.22,.8,.3,1) both}
  section:nth-of-type(n+3){animation:none}
  @keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
}

/* ============================================================
   Standalone-only — el runtime de Artifacts aportaba lo de abajo
   ============================================================ */

html{-webkit-text-size-adjust:100%}
img,svg,video{max-width:100%}
button{font:inherit;color:inherit}

/* ---------- selector de tema ---------- */
.theme-toggle{
  position:fixed;top:18px;right:18px;z-index:20;
  width:38px;height:38px;display:flex;align-items:center;justify-content:center;
  background:var(--surface);border:1px solid var(--line);border-radius:50%;
  color:var(--ink-2);cursor:pointer;box-shadow:var(--shadow);
  transition:border-color .15s ease,color .15s ease;
}
.theme-toggle:hover{border-color:var(--line-2);color:var(--ink)}
.theme-toggle svg{width:17px;height:17px;display:block}
.theme-toggle .i-moon{display:none}
:root[data-theme="dark"] .theme-toggle .i-moon{display:block}
:root[data-theme="dark"] .theme-toggle .i-sun{display:none}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .theme-toggle .i-moon{display:block}
  :root:not([data-theme="light"]) .theme-toggle .i-sun{display:none}
}
@media (max-width:700px){ .theme-toggle{top:10px;right:10px} }

/* ---------- índice del sitio ---------- */
.doc-list{display:grid;gap:0;margin:8px 0 0;padding:0;list-style:none}
.doc-list li{border-top:1px solid var(--line)}
.doc-list li:last-child{border-bottom:1px solid var(--line)}
.doc-link{
  display:grid;gap:4px 20px;padding:24px 4px;text-decoration:none;color:inherit;
  transition:background .15s ease;
}
@media (min-width:720px){ .doc-link{grid-template-columns:1fr 132px;align-items:start} }
.doc-link:hover{background:var(--surface)}
.doc-link h3{font-size:21px;margin:0 0 6px;color:var(--ink)}
.doc-link p{font-size:15.5px;color:var(--ink-2);margin:0;line-height:1.5}
.doc-when{
  font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--muted);
  display:flex;flex-direction:column;gap:8px;align-items:flex-start;
}
@media (min-width:720px){ .doc-when{align-items:flex-end;text-align:right} }
.site-foot{
  margin-top:56px;border-top:1px solid var(--line);padding-top:18px;
  font-family:"IBM Plex Mono",monospace;font-size:12.5px;color:var(--muted);
}