/* mByte Cuaderno — editorial system for operational intelligence */
.journal-page{
  --journal-shell:min(1180px,calc(100vw - 64px));
  background:#f3f0e9;
}

.journal-hero{
  position:relative;
  overflow:hidden;
  padding:clamp(5.5rem,9vw,9rem) 0 clamp(4rem,7vw,7rem);
  background:#0a0e12;
  color:#fff;
}
.journal-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px),
    linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
    radial-gradient(circle at 82% 22%,rgba(67,211,141,.12),transparent 23%),
    linear-gradient(118deg,rgba(25,91,210,.16),transparent 48%);
  background-size:80px 80px,80px 80px,auto,auto;
}
.journal-hero::after{
  content:"mB / 01";
  position:absolute;
  right:max(32px,calc((100vw - 1180px)/2));
  bottom:-.13em;
  color:rgba(255,255,255,.035);
  font-family:var(--display);
  font-size:clamp(8rem,20vw,22rem);
  font-weight:700;
  letter-spacing:-.09em;
  line-height:.7;
  white-space:nowrap;
}
.journal-shell{position:relative;z-index:1;width:var(--journal-shell);margin:0 auto}
.journal-kicker{
  display:flex;
  align-items:center;
  gap:.75rem;
  margin-bottom:1.6rem;
  color:var(--acid);
  font-size:.66rem;
  font-weight:800;
  letter-spacing:.14em;
  text-transform:uppercase;
}
.journal-kicker::before{content:"";width:34px;height:1px;background:currentColor}
.journal-hero h1{
  max-width:980px;
  font-family:var(--display);
  font-size:clamp(4.2rem,9vw,9.6rem);
  font-weight:520;
  letter-spacing:-.08em;
  line-height:.82;
  text-wrap:balance;
}
.journal-hero__intro{
  display:grid;
  grid-template-columns:minmax(0,1.1fr) minmax(260px,.48fr);
  gap:clamp(2rem,7vw,7rem);
  align-items:end;
  margin-top:2.4rem;
}
.journal-hero__intro>p{max-width:740px;color:rgba(255,255,255,.68);font-size:clamp(1.05rem,1.5vw,1.3rem);line-height:1.7}
.journal-register{display:grid;gap:.7rem;padding-left:1.2rem;border-left:1px solid rgba(255,255,255,.18)}
.journal-register span{color:rgba(255,255,255,.45);font-size:.68rem;font-weight:750;letter-spacing:.09em;text-transform:uppercase}
.journal-register strong{color:#fff;font-size:.86rem;font-weight:650}

.journal-index{padding:clamp(4.5rem,8vw,8rem) 0}
.journal-index__head{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.45fr);gap:3rem;align-items:end;margin-bottom:2rem}
.journal-index__head h2{max-width:760px;font-family:var(--display);font-size:clamp(2.6rem,5vw,5.4rem);font-weight:520;letter-spacing:-.06em;line-height:.92}
.journal-index__head p{color:var(--gray-3);font-size:.94rem;line-height:1.75}

.lead-entry{
  display:grid;
  grid-template-columns:minmax(210px,.45fr) minmax(0,1.3fr);
  min-height:520px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--ink);
  text-decoration:none;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.lead-entry:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.lead-entry__rail{position:relative;display:flex;flex-direction:column;justify-content:space-between;padding:2rem;background:#195bd2;color:#fff;overflow:hidden}
.lead-entry__rail::before{content:"";position:absolute;right:-70px;bottom:-70px;width:220px;height:220px;border:1px solid rgba(255,255,255,.25);border-radius:50%;box-shadow:0 0 0 42px rgba(255,255,255,.045),0 0 0 84px rgba(255,255,255,.025)}
.lead-entry__number{position:relative;font-family:var(--display);font-size:clamp(5rem,9vw,9rem);font-weight:600;letter-spacing:-.08em;line-height:.8}
.lead-entry__rail small{position:relative;max-width:150px;color:rgba(255,255,255,.75);font-size:.7rem;font-weight:750;line-height:1.5;text-transform:uppercase;letter-spacing:.1em}
.lead-entry__body{display:flex;flex-direction:column;padding:clamp(2rem,5vw,4.5rem)}
.lead-entry__meta{display:flex;flex-wrap:wrap;gap:.65rem 1.3rem;margin-bottom:auto;color:var(--gray-3);font-size:.68rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase}
.lead-entry__meta span:first-child{color:var(--blue)}
.lead-entry h3{max-width:800px;margin:clamp(3rem,8vw,7rem) 0 1.2rem;font-family:var(--display);font-size:clamp(2.5rem,5vw,5.4rem);font-weight:530;letter-spacing:-.06em;line-height:.92;text-wrap:balance}
.lead-entry__body>p{max-width:700px;color:var(--gray-3);font-size:1rem;line-height:1.75}
.lead-entry__footer{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:2.2rem;padding-top:1.3rem;border-top:1px solid var(--line);font-size:.75rem;font-weight:800}
.lead-entry__footer b{color:var(--blue)}

.editorial-contract{padding:clamp(4.5rem,7vw,7rem) 0;background:#e8e3d9;border-top:1px solid var(--line)}
.editorial-contract__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(3rem,8vw,8rem)}
.editorial-contract h2{font-family:var(--display);font-size:clamp(2.4rem,4.5vw,4.7rem);font-weight:520;letter-spacing:-.055em;line-height:.92}
.editorial-contract__rules{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.editorial-rule{min-height:190px;padding:1.4rem;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.42)}
.editorial-rule span{display:block;margin-bottom:3.2rem;color:var(--blue);font-size:.65rem;font-weight:850;letter-spacing:.11em;text-transform:uppercase}
.editorial-rule h3{margin-bottom:.5rem;font-family:var(--display);font-size:1.25rem;font-weight:600;letter-spacing:-.025em}
.editorial-rule p{color:var(--gray-3);font-size:.84rem;line-height:1.65}

/* Article */
.article-page{
  --journal-shell:min(1180px,calc(100vw - 64px));
  background:#f3f0e9;
}
.article-hero{position:relative;overflow:hidden;padding:clamp(5rem,8vw,8rem) 0 clamp(4rem,7vw,6.5rem);background:#0a0e12;color:#fff}
.article-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),radial-gradient(circle at 85% 12%,rgba(201,247,101,.12),transparent 20%);background-size:72px 72px,72px 72px,auto}
.article-hero__grid{position:relative;display:grid;grid-template-columns:100px minmax(0,1fr);gap:clamp(1.5rem,5vw,5rem);width:var(--journal-shell);margin:0 auto}
.article-folio{display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start;padding-top:.25rem;border-right:1px solid rgba(255,255,255,.15)}
.article-folio b{color:var(--acid);font-family:var(--display);font-size:2rem;line-height:1}
.article-folio span{writing-mode:vertical-rl;transform:rotate(180deg);color:rgba(255,255,255,.42);font-size:.62rem;font-weight:800;letter-spacing:.15em;text-transform:uppercase}
.article-breadcrumbs{display:flex;flex-wrap:wrap;gap:.45rem;color:rgba(255,255,255,.48);font-size:.7rem;font-weight:700}
.article-breadcrumbs a{text-decoration:none}.article-breadcrumbs a:hover{color:#fff}
.article-category{display:inline-flex;align-items:center;gap:.6rem;margin:clamp(2rem,5vw,4.5rem) 0 1rem;color:var(--acid);font-size:.67rem;font-weight:850;letter-spacing:.13em;text-transform:uppercase}
.article-category::before{content:"";width:28px;height:1px;background:currentColor}
.article-hero h1{max-width:1050px;font-family:var(--display);font-size:clamp(3.6rem,7.7vw,8.3rem);font-weight:520;letter-spacing:-.078em;line-height:.84;text-wrap:balance}
.article-deck{max-width:840px;margin-top:2rem;color:rgba(255,255,255,.68);font-size:clamp(1.08rem,1.8vw,1.38rem);line-height:1.66}
.article-byline{display:flex;flex-wrap:wrap;gap:.8rem 1.5rem;margin-top:2rem;padding-top:1.3rem;border-top:1px solid rgba(255,255,255,.16);color:rgba(255,255,255,.52);font-size:.68rem;font-weight:750;letter-spacing:.06em;text-transform:uppercase}
.article-byline strong{color:#fff}

.article-layout{display:grid;grid-template-columns:210px minmax(0,760px) minmax(190px,1fr);gap:clamp(2rem,4.2vw,4.5rem);width:var(--journal-shell);margin:0 auto;padding:clamp(4rem,7vw,7rem) 0}
.article-toc{position:sticky;top:100px;align-self:start;padding-top:.3rem}
.article-toc__label{display:block;margin-bottom:1rem;color:var(--blue);font-size:.62rem;font-weight:850;letter-spacing:.13em;text-transform:uppercase}
.article-toc ol{display:grid;gap:.15rem;margin:0;padding:0;border-top:1px solid var(--line);list-style:none;counter-reset:toc}
.article-toc li{counter-increment:toc}
.article-toc a{display:grid;grid-template-columns:24px 1fr;gap:.6rem;padding:.72rem 0;border-bottom:1px solid var(--line);color:var(--gray-3);font-size:.75rem;line-height:1.4;text-decoration:none;transition:color .2s,transform .2s}
.article-toc a::before{content:counter(toc,decimal-leading-zero);color:var(--blue);font-size:.62rem;font-weight:800}
.article-toc a:hover{color:var(--ink);transform:translateX(3px)}

.article-body{min-width:0}
.article-body>p:first-child{font-family:var(--display);font-size:clamp(1.65rem,3vw,2.45rem);font-weight:500;letter-spacing:-.035em;line-height:1.25;color:var(--ink)}
.article-body p{color:#454c52;font-size:1.02rem;line-height:1.82}
.article-body p+p{margin-top:1.15rem}
.article-body h2{scroll-margin-top:100px;margin:clamp(4.5rem,8vw,7rem) 0 1.3rem;padding-top:1.3rem;border-top:1px solid var(--line);font-family:var(--display);font-size:clamp(2.4rem,4.6vw,4.7rem);font-weight:540;letter-spacing:-.057em;line-height:.96;text-wrap:balance}
.article-body h3{margin:2.5rem 0 .8rem;font-family:var(--display);font-size:clamp(1.45rem,2.4vw,2rem);font-weight:600;letter-spacing:-.035em;line-height:1.12}
.article-body a{color:var(--blue);text-underline-offset:3px}
.article-body ul,.article-body ol{display:grid;gap:.8rem;margin:1.4rem 0 1.7rem;padding-left:1.25rem;color:#454c52}
.article-body li{padding-left:.35rem;line-height:1.72}
.article-body li::marker{color:var(--blue);font-weight:800}
.article-body strong{color:var(--ink)}
.article-standfirst{margin-bottom:2.2rem}

.now-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin:2rem 0;background:var(--line);border:1px solid var(--line)}
.now-card{min-height:235px;padding:1.35rem;background:#fff}
.now-card span{display:block;margin-bottom:3.5rem;color:var(--blue);font-size:.63rem;font-weight:850;letter-spacing:.11em;text-transform:uppercase}
.now-card h3{margin:0 0 .7rem;font-size:1.25rem}
.now-card p{font-size:.85rem;line-height:1.65}
.now-card--later span{color:var(--amber)}

.article-callout{position:relative;margin:2.5rem 0;padding:1.7rem 1.8rem 1.7rem 2.2rem;border-left:3px solid var(--blue);background:#e5edfb}
.article-callout::before{content:"CRITERIO";display:block;margin-bottom:.7rem;color:var(--blue);font-size:.61rem;font-weight:900;letter-spacing:.13em}
.article-callout p{color:#26384f;font-size:.95rem;line-height:1.7}
.article-callout--warning{border-left-color:var(--amber);background:#f3e7d5}
.article-callout--warning::before{content:"PRECISIÓN";color:#98601d}

.timeline{display:grid;margin:2rem 0;border-top:1px solid var(--line)}
.timeline-row{display:grid;grid-template-columns:140px minmax(0,1fr);gap:1.3rem;padding:1.15rem 0;border-bottom:1px solid var(--line)}
.timeline-row time{color:var(--blue);font-size:.72rem;font-weight:850;letter-spacing:.07em;text-transform:uppercase}
.timeline-row p{font-size:.92rem;line-height:1.62}
.timeline-row--future time{color:var(--amber)}

.control-ledger{display:grid;gap:1px;margin:2rem 0;background:var(--line);border:1px solid var(--line);counter-reset:control}
.control-row{counter-increment:control;display:grid;grid-template-columns:64px minmax(0,1fr);background:#fff}
.control-row::before{content:counter(control,decimal-leading-zero);display:flex;justify-content:center;padding-top:1.45rem;background:#0a0e12;color:var(--acid);font-family:var(--display);font-size:1.15rem;font-weight:700}
.control-row__copy{padding:1.35rem 1.5rem}
.control-row h3{margin:0 0 .45rem;font-size:1.35rem}
.control-row p{font-size:.9rem;line-height:1.68}
.control-evidence{display:block;margin-top:.75rem;color:var(--blue);font-size:.67rem;font-weight:850;letter-spacing:.06em;text-transform:uppercase}

.role-split{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin:2rem 0;background:var(--line);border:1px solid var(--line)}
.role-card{padding:1.5rem;background:#fff}
.role-card span{display:inline-block;margin-bottom:2.5rem;color:var(--blue);font-size:.64rem;font-weight:850;letter-spacing:.1em;text-transform:uppercase}
.role-card h3{margin:0 0 .6rem;font-size:1.45rem}
.role-card p{font-size:.9rem;line-height:1.68}

.source-list{margin-top:2rem!important;padding:0!important;border-top:1px solid var(--line);list-style:none}
.source-list li{display:grid;grid-template-columns:36px minmax(0,1fr);gap:1rem;padding:1rem 0!important;border-bottom:1px solid var(--line)}
.source-list li::before{content:attr(data-source);color:var(--blue);font-size:.66rem;font-weight:900}
.source-list a{font-weight:750}
.source-list small{display:block;margin-top:.25rem;color:var(--gray-3);font-size:.75rem}

.article-aside{align-self:start}
.article-aside__card{position:sticky;top:100px;padding:1.35rem;border:1px solid var(--line);background:rgba(255,255,255,.6)}
.article-aside__card span{display:block;margin-bottom:2.3rem;color:var(--blue);font-size:.61rem;font-weight:850;letter-spacing:.12em;text-transform:uppercase}
.article-aside__card p{color:var(--gray-3);font-size:.78rem;line-height:1.62}
.article-aside__card p+p{margin-top:.8rem}
.article-aside__card a{display:inline-flex;margin-top:1rem;color:var(--blue);font-size:.75rem;font-weight:850;text-decoration:none}

.article-disclosure{margin-top:4rem;padding:1.5rem;border:1px solid var(--line);background:#e8e3d9}
.article-disclosure strong{display:block;margin-bottom:.5rem;color:var(--ink);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}
.article-disclosure p{font-size:.82rem;line-height:1.65}

.article-next{padding:clamp(4.5rem,8vw,8rem) 0;background:#195bd2;color:#fff}
.article-next__inner{display:grid;grid-template-columns:1fr auto;gap:2rem;align-items:end;width:var(--journal-shell);margin:0 auto}
.article-next span{display:block;margin-bottom:1rem;color:var(--acid);font-size:.65rem;font-weight:850;letter-spacing:.12em;text-transform:uppercase}
.article-next h2{max-width:880px;font-family:var(--display);font-size:clamp(3rem,6.2vw,6.8rem);font-weight:520;letter-spacing:-.07em;line-height:.88}
.article-next a{display:inline-flex;padding:.85rem 1.15rem;border:1px solid rgba(255,255,255,.35);border-radius:999px;color:#fff;font-size:.78rem;font-weight:850;text-decoration:none;white-space:nowrap;transition:background .2s,color .2s}
.article-next a:hover{background:var(--acid);border-color:var(--acid);color:var(--ink)}

@media(max-width:1080px){
  .article-layout{grid-template-columns:170px minmax(0,1fr)}
  .article-aside{display:none}
  .lead-entry{grid-template-columns:190px minmax(0,1fr)}
}

@media(max-width:760px){
  .journal-page{--journal-shell:calc(100vw - 32px)}
  .article-page{--journal-shell:calc(100vw - 32px)}
  .journal-hero{padding-top:4.5rem}
  .journal-hero h1{font-size:clamp(3.6rem,20vw,6rem)}
  .journal-hero__intro,.journal-index__head,.editorial-contract__grid,.article-next__inner{grid-template-columns:1fr}
  .journal-register{margin-top:1rem}
  .lead-entry{grid-template-columns:1fr;min-height:0}
  .lead-entry__rail{min-height:180px}
  .lead-entry__number{font-size:6rem}
  .lead-entry h3{margin:3rem 0 1rem}
  .editorial-contract__rules{grid-template-columns:1fr}
  .article-hero__grid{grid-template-columns:1fr;width:var(--journal-shell)}
  .article-folio{display:none}
  .article-hero h1{font-size:clamp(3.25rem,16vw,5.7rem)}
  .article-layout{display:block;width:var(--journal-shell);padding-top:3.5rem}
  .article-toc{position:relative;top:auto;margin-bottom:3.5rem}
  .article-toc ol{grid-template-columns:1fr 1fr}
  .article-toc li:nth-child(odd) a{padding-right:.7rem}
  .now-grid{grid-template-columns:1fr}
  .now-card{min-height:190px}
  .now-card span{margin-bottom:2.2rem}
  .timeline-row{grid-template-columns:1fr;gap:.4rem}
  .role-split{grid-template-columns:1fr}
  .control-row{grid-template-columns:48px minmax(0,1fr)}
  .control-row__copy{padding:1.2rem}
  .article-next a{justify-self:start}
}

@media(max-width:480px){
  .article-toc ol{grid-template-columns:1fr}
  .article-callout{padding:1.35rem 1.2rem}
  .source-list li{grid-template-columns:28px minmax(0,1fr)}
}

@media(prefers-reduced-motion:reduce){
  .lead-entry{transition:none}
}