/* Palotra — hoja de estilo única para todas las páginas */

:root {
  --bg: #1a1d15;
  --bg-alt: #22261c;
  --paper: #efeade;
  --ink: #e8e4d6;
  --ink-2: #909486;
  --ink-dark: #1a1d15;
  --accent: #c07c3a;
  --accent-2: #8fa26a;
  --rule: rgba(232, 228, 214, 0.18);
  --rule-dark: rgba(26, 29, 21, 0.22);
  --gap: 24px;
  --step: 72px;
  --serif: Georgia, "Times New Roman", serif;
  --sans: system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.9;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

a:hover { color: var(--ink); }

a:focus-visible,
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.3;
  margin: 0;
}

p { margin: 0 0 calc(var(--step) / 3); }
p:last-child { margin-bottom: 0; }

/* ---------- Retícula: campo izquierdo + columna de texto ---------- */

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
}

.rail {
  display: grid;
  grid-template-columns:
    calc((100% - 11 * var(--gap)) / 12 * 3 + 2 * var(--gap))
    1fr;
  column-gap: var(--gap);
}

.mark {
  font-family: var(--serif);
  color: var(--accent-2);
  text-align: right;
  padding-top: 4px;
}

.mark .num {
  display: block;
  font-size: 15px;
  letter-spacing: 0.14em;
  line-height: 1.4;
}

.mark .side {
  display: block;
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink-2);
}

.body {
  display: grid;
  grid-template-columns: repeat(9, minmax(0, 1fr));
  column-gap: var(--gap);
  align-content: start;
  border-left: 1px solid var(--accent);
  margin-left: calc(var(--gap) / -2);
  padding-left: calc(var(--gap) / 2);
}

.body > * { grid-column: 1 / 7; }
.body > .wide { grid-column: 1 / 9; }
.body > .full { grid-column: 1 / -1; }
.body > .figure-main { grid-column: 3 / 10; }

/* ---------- Cabecera ---------- */

.site-head { padding: 28px 0 0; }

.site-head .body {
  padding-top: 6px;
  padding-bottom: 22px;
}

.brand {
  font-family: var(--serif);
  font-size: 20px;
  letter-spacing: 0.06em;
  color: var(--ink);
  text-align: right;
  text-decoration: none;
}

.brand:hover { color: var(--accent); }

.site-nav { grid-column: 1 / -1; }

.site-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0 18px;
  margin: 0;
  padding: 0;
  font-size: 15px;
  line-height: 1.7;
}

.site-nav li + li::before {
  content: "/";
  color: var(--accent);
  margin-right: 18px;
}

.site-nav a {
  color: var(--ink-2);
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
  border-bottom: 1px solid var(--accent);
}

/* ---------- Secciones ---------- */

.band { padding: var(--step) 0; }
.band--alt { background: var(--bg-alt); }

.band--paper {
  background: var(--paper);
  color: var(--ink-dark);
}

.band--paper .body { border-left-color: var(--ink-dark); }
.band--paper .mark { color: #5c6b3d; }
.band--paper .mark .side { color: #55584b; }
.band--paper h2 { border-bottom-color: var(--rule-dark); }
.band--paper a { color: #8a5320; }
.band--paper a:hover { color: var(--ink-dark); }

.headline {
  display: grid;
  padding-bottom: 10px;
}

.headline .initial {
  font-size: clamp(4rem, 9vw, 7rem);
  line-height: 0.86;
  color: var(--accent);
  padding-top: 0;
}

.headline .body {
  padding-top: 4px;
  padding-bottom: 0;
}

.htext {
  font-size: clamp(2rem, 4.4vw, 3rem);
  display: block;
}

.lede {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  margin-top: calc(var(--step) / 2);
}

.lede p {
  margin: 0;
  padding: calc(var(--step) / 3) 0;
}

.lede p + p { border-top: 1px solid var(--rule); }

h2 {
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  grid-column: 1 / 9;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: calc(var(--step) / 3);
}

h3 {
  font-size: 1.15rem;
  color: var(--ink);
  margin-bottom: 8px;
}

.band--paper h3 { color: var(--ink-dark); }

.plain h2 { border-bottom: 0; padding-bottom: 4px; }

/* ---------- Listas ---------- */

ul.set, ol.set {
  list-style: none;
  margin: 0 0 calc(var(--step) / 3);
  padding: 0;
}

ul.set li,
ol.set li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 12px;
  line-height: 1.75;
}

ul.set li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
}

ol.set { counter-reset: item; }

ol.set li {
  counter-increment: item;
  padding-left: 38px;
}

ol.set li::before {
  content: counter(item, decimal-leading-zero);
  position: absolute;
  left: 0;
  font-family: var(--serif);
  font-size: 14px;
  color: var(--accent-2);
}

.index-list li { margin-bottom: 14px; }

/* ---------- Imágenes ---------- */

figure { margin: 0; }

.figure-main {
  margin-top: calc(var(--step) / 2);
  padding-bottom: 4px;
}

.figure-main img { width: 100%; }

.mark .num + .side { margin-top: 10px; }

.caption {
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink-2);
  margin: 12px 0 0;
}

.band--paper .caption { color: #55584b; }

.split {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 4fr 5fr;
  column-gap: calc(var(--gap) * 2);
  align-items: start;
}

.split .caption { max-width: 34ch; }

/* ---------- Pie ---------- */

.site-foot {
  background: var(--bg-alt);
  border-top: 1px solid var(--rule);
  padding: calc(var(--step) / 1.5) 0 calc(var(--step) / 1.5);
}

.site-foot .body { padding-bottom: 0; }

.foot-inner {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px 40px;
}

.foot-name {
  font-family: var(--serif);
  font-size: 19px;
  letter-spacing: 0.05em;
  margin: 0 0 10px;
}

.foot-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0 14px;
  margin: 0;
  padding: 0;
  font-size: 15px;
}

.foot-nav li + li::before {
  content: "·";
  color: var(--accent);
  margin-right: 14px;
}

.foot-nav a {
  color: var(--ink-2);
  text-decoration: none;
}

.foot-nav a:hover { color: var(--ink); }

.foot-mail {
  font-size: 15px;
  line-height: 1.7;
  text-align: right;
  color: var(--ink-2);
  margin: 0;
}

.foot-note {
  grid-column: 1 / -1;
  font-size: 14px;
  color: var(--ink-2);
  margin: calc(var(--step) / 3) 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--rule);
}

/* ---------- Adaptación ---------- */

@media (max-width: 1000px) {
  .body > * { grid-column: 1 / 8; }
  .body > .wide,
  .body > .figure-main { grid-column: 1 / -1; }
  h2 { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
  :root { --step: 44px; --gap: 16px; }

  body { font-size: 17px; line-height: 1.8; }

  .wrap { padding: 0 20px; }

  .rail { display: block; }

  .mark {
    text-align: left;
    padding: 0 0 10px 18px;
  }

  .mark .side { padding-top: 6px; }

  .body {
    display: flow-root;
    margin-left: 0;
    padding-left: 18px;
  }

  .split {
    display: block;
  }

  .split figure { margin-bottom: calc(var(--step) / 2); }

  .headline { display: flow-root; }

  .headline .initial {
    float: left;
    padding: 0;
    margin: 6px 10px 0 0;
    line-height: 0.72;
    font-size: 4.6rem;
  }

  .headline .body {
    display: inline;
    border-left: 0;
    padding-left: 0;
  }

  .htext { display: inline; font-size: 1.85rem; }

  .site-head .body { padding-bottom: 16px; }
  .brand { text-align: left; }

  .foot-inner { display: block; }
  .foot-mail { text-align: left; margin-top: 18px; }
}

@media (max-width: 420px) {
  .htext { font-size: 1.6rem; }
  .headline .initial { font-size: 3.6rem; }
}

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