/* ============================================================
   Patricia Gil · hoja de estilo del sitio
   Tipografías: Newsreader (títulos), IBM Plex Sans (texto),
   IBM Plex Mono (etiquetas y datos).
   ============================================================ */

:root {
  --paper:       #F6F7F9;
  --surface:     #FFFFFF;
  --surface-alt: #EBEEF2;
  --ink:         #131A24;
  --ink-soft:    #4A5563;
  --ink-faint:   #7C8593;
  --rule:        #D6DBE2;
  --rule-strong: #B6BEC9;
  --accent:      #1B4B8F;
  --accent-ink:  #FFFFFF;
  --slate:       #4E7CA8;

  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans:  "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono:  "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --measure: 63ch;
  --page: 1140px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper:       #0E131A;
    --surface:     #151C26;
    --surface-alt: #1B2430;
    --ink:         #E7EAEF;
    --ink-soft:    #A6AEBC;
    --ink-faint:   #78828F;
    --rule:        #29323F;
    --rule-strong: #3A4553;
    --accent:      #7EB3EE;
    --accent-ink:  #12181F;
    --slate:       #A8C6E6;
  }
}

:root[data-theme="dark"] {
  --paper:       #0E131A;
  --surface:     #151C26;
  --surface-alt: #1B2430;
  --ink:         #E7EAEF;
  --ink-soft:    #A6AEBC;
  --ink-faint:   #78828F;
  --rule:        #29323F;
  --rule-strong: #3A4553;
  --accent:      #7EB3EE;
  --accent-ink:  #12181F;
  --slate:       #A8C6E6;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.wrap { width: 100%; max-width: var(--page); margin-inline: auto; padding-inline: 28px; }
.measure { max-width: var(--measure); }

.saltar {
  position: absolute; left: -9999px;
  background: var(--ink); color: var(--paper);
  padding: 10px 16px; z-index: 40;
}
.saltar:focus { left: 12px; top: 12px; }

/* ---------- tipografía ---------- */

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.015em;
  text-wrap: balance;
  margin: 0;
}

.label {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin: 0;
}

.lede { font-size: 1.1875rem; color: var(--ink-soft); line-height: 1.6; }
p { margin: 0; }
.prosa p + p { margin-top: 18px; }
.prosa a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }

/* ---------- barra superior ---------- */

.topbar {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}
.topbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; min-height: 58px;
}
.wordmark {
  font-family: var(--serif); font-size: 1.0625rem;
  letter-spacing: 0.01em; text-decoration: none; white-space: nowrap;
}
.wordmark span { color: var(--accent); }

.topnav { display: flex; gap: 22px; overflow-x: auto; scrollbar-width: none; }
.topnav::-webkit-scrollbar { display: none; }
.topnav a {
  font-family: var(--mono); font-size: 0.6875rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-soft); text-decoration: none; white-space: nowrap;
  padding-block: 4px; border-bottom: 1px solid transparent;
  transition: color .18s, border-color .18s;
}
.topnav a:hover { color: var(--ink); border-bottom-color: var(--accent); }
.topnav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--accent); }

/* ---------- secciones ---------- */

section { padding-block: 84px; }
section + section { border-top: 1px solid var(--rule); }
.band { background: var(--surface-alt); }

.head { display: flex; flex-direction: column; gap: 14px; margin-bottom: 44px; }
.head h2 { font-size: clamp(1.75rem, 3.4vw, 2.375rem); line-height: 1.15; }

/* ---------- portada ---------- */

.hero { padding-block: clamp(56px, 10vw, 116px) 76px; }

.registro {
  display: flex; flex-wrap: wrap; gap: 10px 18px;
  padding-bottom: 18px; margin-bottom: 34px;
  border-bottom: 1px solid var(--rule);
  font-family: var(--mono); font-size: 0.6875rem;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-faint);
}
.registro span { display: inline-flex; align-items: center; gap: 18px; }
.registro span::after { content: ""; width: 3px; height: 3px; background: var(--rule-strong); }
.registro span:last-child::after { display: none; }

.thesis {
  font-family: var(--serif);
  font-size: clamp(2rem, 5.4vw, 3.4rem);
  line-height: 1.08; letter-spacing: -0.025em; font-weight: 400;
  max-width: 19ch; margin: 0;
}
.thesis em { font-style: italic; color: var(--accent); }

.hero-foot {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
  gap: 48px; align-items: end; margin-top: 42px; padding-top: 30px;
  border-top: 1px solid var(--rule);
}
@media (max-width: 760px) { .hero-foot { grid-template-columns: 1fr; gap: 28px; } }

/* ---------- cabecera de página interior ---------- */

.pagehead { padding-block: clamp(48px, 8vw, 84px) 56px; border-bottom: 1px solid var(--rule); }
.pagehead h1 { font-size: clamp(2rem, 4.6vw, 3rem); line-height: 1.1; max-width: 22ch; }
.pagehead .lede { margin-top: 22px; }
.pagehead .label { margin-bottom: 16px; }

/* ---------- botones ---------- */

.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.btn {
  display: inline-block; font-family: var(--mono); font-size: 0.6875rem;
  letter-spacing: 0.12em; text-transform: uppercase; text-decoration: none;
  padding: 12px 20px; border: 1px solid var(--ink); background: transparent;
  color: var(--ink); cursor: pointer;
  transition: background .18s, color .18s, border-color .18s;
}
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: transparent; color: var(--accent); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }

/* ---------- rejilla de tres ---------- */

.ejes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--rule-strong); }
@media (max-width: 900px) { .ejes { grid-template-columns: 1fr; } }
.eje {
  padding: 30px 32px 34px; border-bottom: 1px solid var(--rule); border-right: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 14px;
}
.eje:last-child { border-right: none; }
@media (max-width: 900px) { .eje { border-right: none; } }
.eje h3 { font-size: 1.5rem; line-height: 1.2; }
.eje p { color: var(--ink-soft); font-size: 0.9375rem; }
.eje ul { list-style: none; margin: 8px 0 0; padding: 0; display: flex; flex-direction: column; gap: 9px; }
.eje li {
  font-family: var(--mono); font-size: 0.75rem; line-height: 1.5;
  color: var(--ink); padding-left: 16px; position: relative;
}
.eje li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 7px; height: 1px; background: var(--accent); }
.eje li b { font-weight: 500; }
.eje li i { font-style: normal; color: var(--ink-faint); }
.eje .mas {
  font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--accent); text-decoration: none;
  margin-top: auto; padding-top: 14px;
}
.eje .mas:hover { text-decoration: underline; text-underline-offset: 4px; }

/* ---------- perfil ---------- */

.perfil { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 56px; }
@media (max-width: 860px) { .perfil { grid-template-columns: 1fr; gap: 40px; } }

.quote {
  border-left: 2px solid var(--accent); padding: 4px 0 4px 24px; margin: 26px 0 0;
  font-family: var(--serif); font-size: 1.375rem; line-height: 1.4; font-style: italic; color: var(--ink);
}
.quote footer {
  display: block; margin-top: 14px; font-family: var(--mono); font-size: 0.6875rem;
  font-style: normal; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint);
}

.credenciales { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.credenciales li {
  display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 18px;
  padding: 16px 0; border-bottom: 1px solid var(--rule); font-size: 0.9375rem;
}
.credenciales b {
  font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-faint); font-weight: 400; padding-top: 3px;
}
@media (max-width: 480px) { .credenciales li { grid-template-columns: 1fr; gap: 6px; } }

/* ---------- cifras ---------- */

.cifras {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--rule-strong); border-bottom: 1px solid var(--rule-strong);
}
@media (max-width: 820px) { .cifras { grid-template-columns: 1fr; } }
.cifra { padding: 28px 30px 30px; border-right: 1px solid var(--rule); display: flex; flex-direction: column; gap: 8px; }
.cifra:last-child { border-right: none; }
@media (max-width: 820px) {
  .cifra { border-right: none; border-bottom: 1px solid var(--rule); }
  .cifra:last-child { border-bottom: none; }
}
.cifra .n {
  font-family: var(--serif); font-size: clamp(2.25rem, 5vw, 3rem); line-height: 1;
  letter-spacing: -0.03em; font-variant-numeric: tabular-nums; color: var(--accent);
}
.cifra .n small { font-size: 0.42em; letter-spacing: 0; }
.cifra .d { font-size: 0.9375rem; color: var(--ink); }
.cifra .f { font-family: var(--mono); font-size: 0.6875rem; color: var(--ink-faint); line-height: 1.5; margin-top: auto; padding-top: 10px; }

/* ---------- listas editoriales ---------- */

.pubs { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule-strong); }
.pub {
  display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 28px;
  padding: 24px 0; border-bottom: 1px solid var(--rule); align-items: start;
}
@media (max-width: 720px) { .pub { grid-template-columns: 1fr; gap: 10px; } }
.pub .meta {
  font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-faint); padding-top: 5px; line-height: 1.6;
}
.pub .meta .estado { color: var(--accent); display: block; }
.pub h3 { font-size: 1.3125rem; line-height: 1.3; }
.pub p { color: var(--ink-soft); font-size: 0.9375rem; margin-top: 7px; }
.pub a.leer {
  display: inline-block; margin-top: 10px; font-family: var(--mono); font-size: 0.6875rem;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); text-decoration: none;
  border-bottom: 1px solid currentColor; padding-bottom: 2px;
}

/* ---------- ruta de trabajo (secuencia real) ---------- */

.ruta { list-style: none; margin: 0; padding: 0; counter-reset: paso; border-top: 1px solid var(--rule-strong); }
.ruta li {
  display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 24px;
  padding: 26px 0; border-bottom: 1px solid var(--rule);
}
@media (max-width: 620px) { .ruta li { grid-template-columns: 40px minmax(0, 1fr); gap: 16px; } }
.ruta li::before {
  counter-increment: paso; content: counter(paso, decimal-leading-zero);
  font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.08em;
  color: var(--accent); padding-top: 6px;
}
.ruta h3 { font-size: 1.25rem; line-height: 1.3; }
.ruta p { color: var(--ink-soft); font-size: 0.9375rem; margin-top: 8px; }
.ruta .entrega {
  font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-faint); margin-top: 10px; display: block;
}

/* ---------- servicios ---------- */

.servicios { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--rule-strong); }
@media (max-width: 780px) { .servicios { grid-template-columns: 1fr; } }
.servicio {
  padding: 28px 30px 30px; border-bottom: 1px solid var(--rule); border-right: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 12px;
}
.servicio:nth-child(2n) { border-right: none; }
@media (max-width: 780px) { .servicio { border-right: none; } }
.servicio h3 { font-size: 1.3125rem; line-height: 1.25; }
.servicio p { color: var(--ink-soft); font-size: 0.9375rem; }
.servicio ul { margin: 0; padding-left: 18px; color: var(--ink-soft); font-size: 0.9375rem; display: flex; flex-direction: column; gap: 6px; }
.servicio .para {
  font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink-faint); margin-top: auto; padding-top: 12px; border-top: 1px solid var(--rule);
}

/* ---------- vocería ---------- */

.voceria { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: 56px; }
@media (max-width: 860px) { .voceria { grid-template-columns: 1fr; gap: 36px; } }
.retrato {
  background: var(--surface); border: 1px solid var(--rule); padding: 30px 28px;
  display: flex; flex-direction: column; gap: 16px; align-self: start;
}
.retrato .ph {
  aspect-ratio: 4 / 5;
  background: repeating-linear-gradient(135deg, var(--surface-alt) 0 10px, transparent 10px 20px);
  border: 1px dashed var(--rule-strong); display: grid; place-items: center; text-align: center; padding: 20px;
}
.retrato .ph span {
  font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-faint); line-height: 1.7;
}
.temas { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.temas li { padding: 15px 0; border-bottom: 1px solid var(--rule); display: flex; gap: 16px; align-items: baseline; }
.temas li:first-child { border-top: 1px solid var(--rule); }
.temas .k { font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.1em; color: var(--accent); flex: 0 0 26px; }
.temas .t { font-size: 0.9375rem; }
.temas .t b { font-weight: 600; display: block; }
.temas .t span { color: var(--ink-soft); }

/* ---------- boletín ---------- */

.boletin {
  background: var(--ink); color: var(--paper); padding: 46px 42px;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr); gap: 40px; align-items: center;
}
@media (max-width: 820px) { .boletin { grid-template-columns: 1fr; gap: 26px; padding: 34px 26px; } }
.boletin h2 { color: var(--paper); font-size: 1.75rem; line-height: 1.2; margin-top: 12px; }
.boletin p { color: color-mix(in srgb, var(--paper) 72%, var(--ink)); margin-top: 12px; font-size: 0.9375rem; max-width: 46ch; }
.boletin .label { color: color-mix(in srgb, var(--paper) 58%, var(--ink)); }
.boletin .btn { border-color: var(--paper); color: var(--paper); }
.boletin .btn:hover { background: var(--paper); color: var(--ink); }
.boletin form { display: flex; flex-direction: column; gap: 12px; }
.boletin input {
  background: transparent; border: 1px solid color-mix(in srgb, var(--paper) 40%, var(--ink));
  color: var(--paper); padding: 12px 14px; font-family: var(--sans); font-size: 0.9375rem;
}
.boletin input::placeholder { color: color-mix(in srgb, var(--paper) 48%, var(--ink)); }
.boletin .nota { font-family: var(--mono); font-size: 0.6875rem; line-height: 1.6; }

/* ---------- formularios ---------- */

.form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 700px) { .form { grid-template-columns: 1fr; } }
.campo { display: flex; flex-direction: column; gap: 7px; }
.campo.ancho { grid-column: 1 / -1; }
.campo label { font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); }
.campo input, .campo select, .campo textarea {
  background: var(--surface); border: 1px solid var(--rule-strong); color: var(--ink);
  padding: 11px 13px; font-family: var(--sans); font-size: 0.9375rem; border-radius: 0;
}
.campo textarea { min-height: 130px; resize: vertical; }

/* ---------- recursos ---------- */

.recursos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--rule-strong); }
@media (max-width: 780px) { .recursos { grid-template-columns: 1fr; } }
.recurso {
  padding: 26px 28px 28px; border-bottom: 1px solid var(--rule); border-right: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 10px;
}
.recurso:nth-child(2n) { border-right: none; }
@media (max-width: 780px) { .recurso { border-right: none; } }
.recurso h3 { font-size: 1.25rem; line-height: 1.25; }
.recurso p { color: var(--ink-soft); font-size: 0.9375rem; }
.recurso .tipo { font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); }
.recurso .estado {
  font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink-faint); margin-top: auto; padding-top: 12px;
}

/* ---------- intereses ---------- */

.intereses { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--rule-strong); }
@media (max-width: 760px) { .intereses { grid-template-columns: 1fr; } }
.interes { padding: 22px 26px 24px; border-bottom: 1px solid var(--rule); border-right: 1px solid var(--rule); }
.interes:nth-child(2n) { border-right: none; }
@media (max-width: 760px) { .interes { border-right: none; } }
.interes b {
  font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase;
  font-weight: 500; display: block; margin-bottom: 6px;
}
.interes span { font-size: 0.9375rem; color: var(--ink-soft); }

/* ---------- contacto ---------- */

.datos { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.datos li { padding: 15px 0; border-bottom: 1px solid var(--rule); display: flex; flex-direction: column; gap: 4px; }
.datos b { font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); font-weight: 400; }
.datos a { color: var(--accent); text-decoration: none; border-bottom: 1px solid var(--rule-strong); width: fit-content; }
.datos a:hover { border-bottom-color: var(--accent); }

/* ---------- pie ---------- */

footer.site { border-top: 1px solid var(--rule); padding-block: 44px 56px; }
.foot-inner { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; align-items: baseline; }
.foot-inner .label { line-height: 1.8; }
.foot-links { display: flex; flex-wrap: wrap; gap: 20px; }
.foot-links a {
  font-family: var(--mono); font-size: 0.75rem; color: var(--ink-soft); text-decoration: none;
  border-bottom: 1px solid var(--rule-strong); padding-bottom: 2px;
}
.foot-links a:hover { color: var(--accent); border-bottom-color: var(--accent); }

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

/* ============================================================
   Diagnóstico de cuellos de botella
   ============================================================ */

.test { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--rule-strong); }

.bloque { padding: 26px 0; border-bottom: 1px solid var(--rule); }
.bloque > .label { margin-bottom: 18px; }
.bloque h3 { font-size: 1.3125rem; line-height: 1.25; margin-bottom: 4px; }

.pregunta { padding: 18px 0; border-top: 1px dashed var(--rule); }
.bloque .pregunta:first-of-type { border-top: none; }
.pregunta p.q { font-size: 1rem; margin-bottom: 12px; }
.opciones { display: flex; flex-wrap: wrap; gap: 8px; }
.opciones label {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--rule-strong); background: var(--surface);
  padding: 8px 14px; font-size: 0.875rem; cursor: pointer;
  transition: border-color .15s, background .15s, color .15s;
}
.opciones label:hover { border-color: var(--accent); }
.opciones input { accent-color: var(--accent); margin: 0; }
.opciones input:checked + span { color: var(--accent); font-weight: 600; }

.acciones-test { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; padding-top: 26px; }
.aviso-test { font-family: var(--mono); font-size: 0.6875rem; color: var(--ink-faint); line-height: 1.6; }

.resultado { margin-top: 40px; border-top: 1px solid var(--rule-strong); padding-top: 32px; }
.resultado[hidden] { display: none; }
.veredicto {
  background: var(--ink); color: var(--paper); padding: 32px 30px;
  display: flex; flex-direction: column; gap: 10px;
}
.veredicto .label { color: color-mix(in srgb, var(--paper) 58%, var(--ink)); }
.veredicto h3 { font-family: var(--serif); font-size: clamp(1.5rem, 3.6vw, 2.125rem); line-height: 1.15; color: var(--paper); }
.veredicto p { color: color-mix(in srgb, var(--paper) 76%, var(--ink)); font-size: 0.9375rem; max-width: 58ch; }
.veredicto a.btn { border-color: var(--paper); color: var(--paper); align-self: flex-start; margin-top: 8px; }
.veredicto a.btn:hover { background: var(--paper); color: var(--ink); }

.barras { list-style: none; margin: 30px 0 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.barras li { display: grid; grid-template-columns: 190px minmax(0, 1fr) 52px; gap: 16px; align-items: center; font-size: 0.9375rem; }
@media (max-width: 640px) { .barras li { grid-template-columns: 1fr 44px; } .barras li .pista { grid-column: 1 / -1; } }
.barras .nom { color: var(--ink); }
.pista { background: var(--surface-alt); height: 10px; border: 1px solid var(--rule); }
.pista span { display: block; height: 100%; background: var(--accent); }
.pista span.ok { background: var(--slate); }
.barras .val { font-family: var(--mono); font-size: 0.75rem; color: var(--ink-faint); text-align: right; font-variant-numeric: tabular-nums; }

/* ---------- artículo del blog ---------- */

.articulo { padding-block: 56px 84px; }
.articulo .cuerpo { max-width: var(--measure); }
.articulo .cuerpo p { font-size: 1.125rem; line-height: 1.72; }
.articulo .cuerpo p + p { margin-top: 20px; }
.articulo .cuerpo h2 { font-size: 1.5rem; margin-top: 40px; margin-bottom: 14px; }
.articulo .cuerpo ul { margin: 18px 0 0; padding-left: 20px; display: flex; flex-direction: column; gap: 8px; color: var(--ink-soft); }
.articulo .fecha { font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); }
.firma {
  margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--rule);
  font-size: 0.9375rem; color: var(--ink-soft); max-width: var(--measure);
}
.dato-clave {
  border-left: 2px solid var(--accent); padding: 6px 0 6px 22px; margin: 30px 0;
  font-family: var(--serif); font-size: 1.3125rem; line-height: 1.4;
}
.cats { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.cats a, .cats span {
  font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.08em; text-transform: uppercase;
  border: 1px solid var(--rule-strong); padding: 5px 10px; color: var(--ink-soft); text-decoration: none;
}
.cats a:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- botón de la barra superior ---------- */

.topbar-inner .btn-nav { padding: 9px 14px; font-size: 0.625rem; white-space: nowrap; }
@media (max-width: 900px) { .topbar-inner .btn-nav { display: none; } }

/* ---------- cifras de credibilidad ---------- */

.numeros {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--rule-strong); border-bottom: 1px solid var(--rule-strong);
}
@media (max-width: 820px) { .numeros { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.numero { padding: 24px 26px; border-right: 1px solid var(--rule); display: flex; flex-direction: column; gap: 6px; }
.numero:last-child { border-right: none; }
@media (max-width: 820px) {
  .numero:nth-child(2n) { border-right: none; }
  .numero:nth-child(-n+2) { border-bottom: 1px solid var(--rule); }
}
.numero b {
  font-family: var(--serif); font-weight: 500; font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1.05; color: var(--accent); font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}
.numero.texto b { font-size: clamp(1.25rem, 2.6vw, 1.625rem); }
.numero span { font-size: 0.9375rem; color: var(--ink-soft); line-height: 1.5; }
.numero { gap: 10px; padding: 26px 26px 28px; }

/* ---------- proyectos del ecosistema ---------- */

.proyectos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--rule-strong); }
@media (max-width: 780px) { .proyectos { grid-template-columns: 1fr; } }
.proyecto {
  padding: 28px 30px 30px; border-bottom: 1px solid var(--rule); border-right: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 12px;
}
.proyecto:nth-child(2n) { border-right: none; }
@media (max-width: 780px) { .proyecto { border-right: none; } }
.proyecto .marca { font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.proyecto h3 { font-size: 1.375rem; line-height: 1.22; }
.proyecto p { color: var(--ink-soft); font-size: 0.9375rem; }
.proyecto .estado-p {
  font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink-faint); margin-top: auto; padding-top: 12px; border-top: 1px solid var(--rule);
}
.proyecto a.mas { font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); text-decoration: none; }
.proyecto a.mas:hover { text-decoration: underline; text-underline-offset: 4px; }

/* ---------- planes ---------- */

.planes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--rule-strong); }
@media (max-width: 900px) { .planes { grid-template-columns: 1fr; } }
.plan {
  padding: 30px 28px 32px; border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 14px; background: var(--surface);
}
.plan:last-child { border-right: none; }
@media (max-width: 900px) { .plan { border-right: none; } }
.plan h3 { font-size: 1.375rem; }
.plan .quien { font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); }
.plan ul { margin: 0; padding-left: 18px; display: flex; flex-direction: column; gap: 7px; font-size: 0.9375rem; color: var(--ink-soft); }
.plan .btn { margin-top: auto; align-self: flex-start; }

/* ============================================================
   Bento de credenciales
   ============================================================ */

.bento {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
}
@media (max-width: 900px) { .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .bento { grid-template-columns: 1fr; } }

.bloque-b {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 18px;
  padding: 30px 30px 32px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.bento .b-a { grid-column: span 5; }
.bento .b-b { grid-column: span 3; }
.bento .b-c { grid-column: span 4; }
.bento .b-d { grid-column: span 5; }
.bento .b-e { grid-column: span 7; }
@media (max-width: 900px) {
  .bento .b-a, .bento .b-d, .bento .b-e { grid-column: span 2; }
  .bento .b-b, .bento .b-c { grid-column: span 1; }
}
@media (max-width: 560px) {
  .bento .b-a, .bento .b-b, .bento .b-c, .bento .b-d, .bento .b-e { grid-column: span 1; }
}

.bloque-b .cifra-b {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 600;
  font-size: clamp(2.5rem, 6vw, 4rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.bloque-b .cifra-b span { color: var(--accent); font-style: normal; }
.bloque-b .cifra-b small { font-size: 0.42em; letter-spacing: 0; font-style: normal; color: var(--ink-soft); }
.bloque-b .rotulo { font-size: 1rem; color: var(--ink-soft); }
.bloque-b .detalle-b { font-size: 0.9375rem; color: var(--ink); margin-top: 4px; }
.bloque-b .fuente-b {
  font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.06em;
  color: var(--ink-faint); margin-top: auto; padding-top: 14px;
}

.bloque-b.oscuro { background: var(--ink); border-color: var(--ink); }
.bloque-b.oscuro .cifra-b,
.bloque-b.oscuro .detalle-b { color: var(--paper); }
.bloque-b.oscuro .rotulo { color: color-mix(in srgb, var(--paper) 70%, var(--ink)); }
.bloque-b.oscuro .fuente-b { color: color-mix(in srgb, var(--paper) 52%, var(--ink)); }
.bloque-b.oscuro .cifra-b { text-align: center; font-size: clamp(1.75rem, 3.4vw, 2.25rem); line-height: 1.1; }
.bloque-b.oscuro .rotulo { text-align: center; font-size: 0.9375rem; }

.bloque-b.tinte { background: color-mix(in srgb, var(--accent) 12%, var(--surface)); border-color: color-mix(in srgb, var(--accent) 22%, var(--rule)); }

.bloque-b.acento { background: var(--accent); border-color: var(--accent); justify-content: center; }
.bloque-b.acento .comillas { font-family: var(--serif); font-size: 2.5rem; line-height: 0.6; color: color-mix(in srgb, var(--accent-ink) 60%, var(--accent)); }
.bloque-b.acento p.frase {
  font-family: var(--serif); font-style: italic; font-weight: 500;
  font-size: clamp(1.25rem, 2.6vw, 1.75rem); line-height: 1.3; color: var(--accent-ink);
}
.bloque-b.acento p.frase u { text-decoration-thickness: 2px; text-underline-offset: 5px; }