/* ==================================================================
   mandamus.biz — hoja de estilo única
   Sans para titulares (compacta, pesada) · serif para el cuerpo,
   que es donde se lee. Acento teal de panel operativo, no de bufete.
   ================================================================== */

:root {
  --ink:     #152238;
  --ink-2:   #24344c;
  --body:    #37455a;
  --muted:   #6b7a90;
  --line:    #d9dfe8;
  --line-2:  #eaeef3;
  --surface: #eef1f5;
  --paper:   #ffffff;
  --signal:  #0e7c86;
  --signal-d:#0a5a62;
  --alert:   #8f2a2a;

  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --serif: Georgia, "Iowan Old Style", "Times New Roman", serif;

  --wrap: 1180px;
  --gap: 2.5rem;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--body);
  font-family: var(--serif);
  font-size: 1.0625rem;
  line-height: 1.7;
}

h1, h2, h3, h4, .brand, .btn, .topnav, .facts, .kicker, .crumbs,
.calc, .form, .grid, .rec__c, .network, .e404__code {
  font-family: var(--sans);
}

h1, h2, h3 { color: var(--ink); line-height: 1.2; letter-spacing: -0.02em; }
h1 { font-size: clamp(1.75rem, 4.2vw, 2.5rem); font-weight: 720; margin: 0 0 1rem; }
h2 { font-size: 1.3125rem; font-weight: 680; margin: 2.5rem 0 0.75rem; }
h3 { font-size: 1.0625rem; font-weight: 680; margin: 1.75rem 0 0.5rem; }

p { margin: 0 0 1.15rem; }

a { color: var(--signal-d); text-underline-offset: 0.15em; }
a:hover { color: var(--ink); }
a:focus-visible { outline: 2px solid var(--signal); outline-offset: 2px; border-radius: 2px; }

code { font-size: 0.9em; background: var(--surface); padding: 0.1em 0.3em; border-radius: 2px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 1.25rem; }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 99;
  background: var(--ink); color: #fff; padding: 0.75rem 1rem;
}
.skip:focus { left: 0; }

/* ---------------- cabecera ---------------- */

.masthead { border-bottom: 1px solid var(--line); background: var(--paper); }

.masthead__inner {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 1.5rem; padding-top: 1.125rem; padding-bottom: 1.125rem; flex-wrap: wrap;
}

.brand { text-decoration: none; display: block; }
.brand__name { display: block; color: var(--ink); font-size: 1.3125rem; font-weight: 720; letter-spacing: -0.03em; }
.brand__tld { color: var(--signal); }
.brand__tag { display: block; color: var(--muted); font-size: 0.75rem; margin-top: 0.1rem; }

.topnav ul { display: flex; flex-wrap: wrap; gap: 0 1.125rem; margin: 0; padding: 0; list-style: none; }
.topnav a {
  color: var(--ink-2); text-decoration: none; font-size: 0.84375rem;
  font-weight: 550; padding: 0.35rem 0; display: inline-block;
  border-bottom: 2px solid transparent;
}
.topnav a:hover { border-bottom-color: var(--line); }
.topnav a[aria-current="page"] { border-bottom-color: var(--signal); color: var(--ink); }

/* ---------------- rejilla ---------------- */

.layout { display: block; padding-top: 2rem; padding-bottom: 4rem; }

@media (min-width: 1000px) {
  .layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 296px;
    gap: var(--gap);
    align-items: start;
  }
}

.prose { max-width: 68ch; }
.narrow { max-width: 62ch; padding-top: 2rem; padding-bottom: 4rem; }
.center { text-align: center; }

/* ---------------- migas y titulares ---------------- */

.crumbs ol {
  display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 0 0 1.5rem;
  padding: 0; list-style: none; font-size: 0.78125rem; color: var(--muted);
}
.crumbs li + li::before { content: "/"; margin-right: 0.4rem; color: var(--line); }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--ink); text-decoration: underline; }

.kicker { color: var(--signal-d); font-size: 0.78125rem; font-weight: 620; margin: 0 0 0.4rem; }

.lede { font-size: 1.1875rem; line-height: 1.6; color: var(--ink-2); }

.art__meta { color: var(--muted); font-size: 0.8125rem; margin: 0 0 2rem; }

/* ---------------- barra de datos ---------------- */

.facts {
  display: grid; grid-template-columns: 1fr; gap: 0;
  margin: 1.5rem 0 1.25rem; padding: 0;
  border: 1px solid var(--line); border-radius: 3px; overflow: hidden;
}
@media (min-width: 620px) { .facts { grid-template-columns: repeat(3, 1fr); } }

.facts__cell { padding: 0.75rem 0.9375rem; background: var(--surface); }
.facts__cell + .facts__cell { border-top: 1px solid var(--line); }
@media (min-width: 620px) {
  .facts__cell + .facts__cell { border-top: 0; border-left: 1px solid var(--line); }
}
.facts dt { font-family: var(--sans); font-size: 0.6875rem; font-weight: 620; color: var(--muted); }
.facts dd { margin: 0.15rem 0 0; font-family: var(--sans); font-size: 0.84375rem; font-weight: 550; color: var(--ink); }

/* ---------------- cuerpo del artículo ---------------- */

.prose ul, .prose ol { margin: 0 0 1.15rem; padding-left: 1.25rem; }
.prose li { margin-bottom: 0.5rem; }
.prose h2 { padding-top: 0.5rem; border-top: 1px solid var(--line-2); }

.callout {
  margin: 1.5rem 0; padding: 0.9375rem 1.125rem;
  background: var(--surface); border-left: 3px solid var(--signal);
  border-radius: 0 3px 3px 0; font-size: 0.96875rem;
}

.link-network { text-decoration-style: dotted; }

.faq { margin: 0; }
.faq dt { font-family: var(--sans); font-weight: 620; color: var(--ink); margin-top: 1.25rem; }
.faq dd { margin: 0.35rem 0 0; }

.art__disclaimer {
  margin-top: 3rem; padding-top: 1rem; border-top: 1px solid var(--line);
  color: var(--muted); font-size: 0.84375rem; line-height: 1.55;
}

/* ---------------- relacionados y tarjetas ---------------- */

.related { margin-top: 3rem; }
.rel, .cards, .recent, .grid, .e404__nav { list-style: none; margin: 0; padding: 0; }

.rel li, .cards li { border-top: 1px solid var(--line); }
.rel a, .cards a { display: block; padding: 0.9375rem 0; text-decoration: none; }
.rel a:hover, .cards a:hover { background: var(--surface); }

.rel__t, .cards h2 { display: block; font-family: var(--sans); font-size: 0.96875rem; font-weight: 620; color: var(--ink); margin: 0; }
.rel a:hover .rel__t, .cards a:hover h2 { text-decoration: underline; }
.rel__d, .cards p { display: block; color: var(--muted); font-size: 0.875rem; margin: 0.2rem 0 0; line-height: 1.45; }

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

.hero { background: var(--surface); border-bottom: 1px solid var(--line); }
.hero__inner { padding-top: 3rem; padding-bottom: 3rem; display: grid; gap: 2.5rem; }
@media (min-width: 940px) {
  .hero__inner { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); align-items: start; }
}
.hero h1 { font-size: clamp(1.875rem, 4.4vw, 2.625rem); max-width: 18ch; }
.hero__text p { font-size: 1.0625rem; color: var(--ink-2); max-width: 52ch; margin: 0; }

.section { padding-top: 3rem; padding-bottom: 1rem; }
.section__h { font-size: 0.84375rem; font-weight: 620; color: var(--muted); margin: 0 0 1rem; letter-spacing: 0; }
.section__more { margin-top: 1.25rem; font-size: 0.9375rem; }

.grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 3px; overflow: hidden; }
@media (min-width: 620px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 940px) { .grid { grid-template-columns: repeat(4, 1fr); } }
.grid a { display: block; background: var(--paper); padding: 1.125rem; text-decoration: none; height: 100%; }
.grid a:hover { background: var(--surface); }
.grid__k { display: block; color: var(--signal-d); font-size: 0.6875rem; font-weight: 620; }
.grid__n { display: block; color: var(--ink); font-size: 0.9375rem; font-weight: 620; margin: 0.3rem 0; line-height: 1.3; }
.grid__c { display: block; color: var(--muted); font-size: 0.78125rem; }

.recent li { border-top: 1px solid var(--line); }
.recent a { display: grid; gap: 0.15rem 1rem; padding: 1rem 0; text-decoration: none; }
@media (min-width: 720px) { .recent a { grid-template-columns: 150px minmax(0, 1fr); } }
.recent a:hover { background: var(--surface); }
.rec__c { color: var(--signal-d); font-size: 0.78125rem; font-weight: 620; }
.rec__t { color: var(--ink); font-family: var(--sans); font-size: 1rem; font-weight: 620; line-height: 1.35; }
.recent a:hover .rec__t { text-decoration: underline; }
.rec__d { color: var(--muted); font-size: 0.875rem; line-height: 1.45; }
@media (min-width: 720px) { .rec__d { grid-column: 2; } }

/* ---------------- calculadora ---------------- */

.calc {
  background: var(--paper); border: 1px solid var(--line); border-radius: 3px;
  padding: 1.5rem; font-family: var(--sans);
}
.calc__h { font-size: 1.0625rem; margin: 0 0 0.25rem; }
.calc__sub { color: var(--muted); font-size: 0.8125rem; margin: 0 0 1.25rem; }
.calc__row { margin-bottom: 0.875rem; }
.calc label { display: block; font-size: 0.8125rem; font-weight: 550; color: var(--ink-2); margin-bottom: 0.25rem; }
.calc input {
  width: 100%; padding: 0.5rem 0.625rem; font: inherit; font-size: 0.9375rem;
  color: var(--ink); background: var(--paper);
  border: 1px solid var(--line); border-radius: 3px;
}
.calc input:focus-visible { outline: 2px solid var(--signal); outline-offset: 0; border-color: var(--signal); }

.calc__out {
  display: block; margin-top: 1.25rem; padding: 1.125rem;
  background: var(--ink); color: #fff; border-radius: 3px;
}
.calc__big { display: block; font-size: 1.875rem; font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; }
.calc__big small { font-size: 0.9375rem; font-weight: 500; color: #9fb0c4; letter-spacing: 0; }
.calc__total { display: block; margin-top: 0.35rem; color: #c5d1e0; font-size: 0.875rem; }
.calc__break { display: block; margin-top: 0.75rem; padding-top: 0.75rem; border-top: 1px solid #2c3d57; color: #9fb0c4; font-size: 0.75rem; line-height: 1.5; }
.calc__note { margin: 0.875rem 0 0; color: var(--muted); font-size: 0.75rem; line-height: 1.5; }

/* ---------------- formulario ---------------- */

.form { margin: 2rem 0 0; }
.form__row { margin-bottom: 1.125rem; }
.form label { display: block; font-family: var(--sans); font-size: 0.84375rem; font-weight: 550; color: var(--ink-2); margin-bottom: 0.3rem; }
.form input, .form select, .form textarea {
  width: 100%; padding: 0.5625rem 0.75rem; font: inherit; font-size: 0.9375rem;
  font-family: var(--sans); color: var(--ink); background: var(--paper);
  border: 1px solid var(--line); border-radius: 3px;
}
.form textarea { resize: vertical; min-height: 8rem; }
.form input:focus-visible, .form select:focus-visible, .form textarea:focus-visible {
  outline: 2px solid var(--signal); outline-offset: 0; border-color: var(--signal);
}
.form__note { margin-top: 1rem; color: var(--muted); font-size: 0.8125rem; line-height: 1.55; }

.btn {
  display: inline-block; padding: 0.625rem 1.25rem;
  background: var(--ink); color: #fff; border: 1px solid var(--ink);
  border-radius: 3px; font-family: var(--sans); font-size: 0.9375rem;
  font-weight: 600; text-decoration: none; cursor: pointer;
}
.btn:hover { background: var(--ink-2); color: #fff; }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { background: var(--surface); color: var(--ink); }

/* ---------------- panel de la red ---------------- */

.network {
  border: 1px solid var(--line); border-radius: 3px; overflow: hidden;
  font-family: var(--sans); margin-top: 3rem;
}
@media (min-width: 1000px) { .network { position: sticky; top: 1.5rem; margin-top: 0; } }

.network__primary { display: block; padding: 1.125rem; background: var(--ink); text-decoration: none; }
.network__primary-name { display: block; color: #fff; font-size: 1rem; font-weight: 650; }
.network__primary:hover .network__primary-name { text-decoration: underline; }
.network__primary-desc { display: block; margin-top: 0.25rem; color: #a9b8ca; font-size: 0.78125rem; line-height: 1.4; }

.network__group { padding: 0.875rem 1.125rem 0.25rem; }
.network__label { font-size: 0.6875rem; font-weight: 650; color: var(--muted); margin: 0 0 0.4rem; letter-spacing: 0; padding-left: 0.5rem; border-left: 2px solid var(--signal); }
.network ul { list-style: none; margin: 0 0 0.625rem; padding: 0; }
.network li + li { border-top: 1px solid var(--line-2); }
.network li a { display: block; padding: 0.4375rem 0; text-decoration: none; }
.network__name { display: block; color: var(--ink); font-size: 0.84375rem; font-weight: 550; }
.network li a:hover .network__name { text-decoration: underline; }
.network__desc { display: block; color: var(--muted); font-size: 0.75rem; line-height: 1.35; }
.network__note { margin: 0; padding: 0.875rem 1.125rem; border-top: 1px solid var(--line); background: var(--surface); color: var(--muted); font-size: 0.71875rem; line-height: 1.45; }

/* ---------------- índice HTML ---------------- */

.smap { margin-top: 2.5rem; }
.smap h2 { font-size: 1.0625rem; margin-bottom: 0.5rem; }
.smap ul { list-style: none; margin: 0; padding: 0; }
.smap li { border-top: 1px solid var(--line-2); padding: 0.5rem 0; font-size: 0.9375rem; }

/* ---------------- 404 ---------------- */

.page-404 .e404 { padding: 4rem 1.25rem 5rem; max-width: 720px; }
.e404__code {
  font-size: clamp(4rem, 16vw, 7rem); font-weight: 750; line-height: 0.85;
  letter-spacing: -0.05em; color: var(--surface); margin: 0 0 0.5rem;
}
.e404 h1 { max-width: 16ch; }
.e404 .lede { max-width: 54ch; }
.e404__nav {
  display: grid; gap: 1px; background: var(--line);
  border: 1px solid var(--line); border-radius: 3px; overflow: hidden; margin: 2rem 0;
}
@media (min-width: 620px) { .e404__nav { grid-template-columns: repeat(3, 1fr); } }
.e404__nav a { display: block; background: var(--paper); padding: 0.875rem 1rem; text-decoration: none; }
.e404__nav a:hover { background: var(--surface); }
.e404__nav span { display: block; font-family: var(--sans); font-size: 0.9375rem; font-weight: 620; color: var(--ink); }
.e404__nav em { display: block; font-style: normal; font-size: 0.75rem; color: var(--muted); margin-top: 0.1rem; }
.e404__foot { display: flex; flex-wrap: wrap; gap: 0.625rem; }

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

.foot { margin-top: 4rem; border-top: 1px solid var(--line); background: var(--surface); }
.foot__inner { padding-top: 2rem; padding-bottom: 2.5rem; }
.foot__links { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; list-style: none; margin: 0 0 1.5rem; padding: 0; }
.foot__links a { font-family: var(--sans); font-size: 0.84375rem; color: var(--ink-2); text-decoration: none; }
.foot__links a:hover { text-decoration: underline; }
.foot__legal { max-width: 72ch; color: var(--muted); font-size: 0.8125rem; line-height: 1.6; margin: 0 0 1rem; }
.foot__copy { color: var(--muted); font-size: 0.78125rem; margin: 0; }

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

/* ---------------- bloque a mandamus.com ---------------- */

.further {
  margin-top: 2.5rem; padding: 1.125rem 1.25rem;
  background: var(--surface); border-radius: 3px;
}
.further h2 {
  font-size: 0.84375rem; font-weight: 650; color: var(--muted);
  margin: 0 0 0.35rem; padding: 0; border: 0;
}
.further p { margin: 0 0 0.6rem; font-size: 0.875rem; color: var(--muted); }
.further ul { margin: 0; padding-left: 1.125rem; }
.further li { margin-bottom: 0.3rem; font-size: 0.9375rem; }

/* ---------------- 404: índice y formulario ---------------- */

.e404__index { padding-bottom: 1rem; }
.e404__h,
.e404__form h2 {
  font-size: 0.84375rem; font-weight: 650; color: var(--muted);
  margin: 0 0 0.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line);
}
.e404__index .smap { margin-top: 1.75rem; }
.e404__index .smap ul { columns: 1; }
@media (min-width: 720px) { .e404__index .smap ul { columns: 2; column-gap: 2.5rem; } }
.e404__index .smap li { break-inside: avoid; }
.e404__form { padding-bottom: 4rem; }
.form__intro { color: var(--muted); font-size: 0.9375rem; margin: 0; }