/* Krestase — hoja de estilo común */

:root{
  --paper:#f4f0e8;
  --paper-alt:#e7e1d5;
  --ink-bg:#20242a;
  --text:#22201b;
  --text-soft:#776f62;
  --accent:#2c4668;
  --accent-2:#a06a2c;
  --serif:Georgia,'Times New Roman',serif;
  --sans:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  --rhythm:76px;
}

*{box-sizing:border-box;}

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

body{
  margin:0;
  background:var(--paper);
  color:var(--text);
  font-family:var(--serif);
  font-size:18px;
  line-height:1.65;
  overflow-x:hidden;
}

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

a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;}
a:hover{text-decoration-thickness:2px;}
a:focus-visible,
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;}

/* ---------- rejilla de 12 columnas ---------- */

.grid{
  max-width:1180px;
  margin:0 auto;
  padding:0 24px;
  display:grid;
  grid-template-columns:repeat(12,1fr);
  column-gap:20px;
}

.band{padding:var(--rhythm) 0;}
.band--alt{background:var(--paper-alt);}
.band--ink{background:var(--ink-bg);color:var(--paper);}

/* ---------- cabecera y navegación ---------- */

.masthead{padding:22px 0 18px;border-bottom:1px solid rgba(34,32,27,.18);}
.masthead .grid{align-items:baseline;row-gap:12px;}

.brand{
  grid-column:1 / 5;
  font-size:22px;
  letter-spacing:.06em;
  text-transform:uppercase;
  text-decoration:none;
  color:var(--text);
}
.brand:hover{color:var(--accent);}

.nav{grid-column:6 / 13;}
.nav ul{
  list-style:none;margin:0;padding:0;
  display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px 22px;
  font-family:var(--sans);font-size:13px;letter-spacing:.04em;
}
.nav a{color:var(--text);text-decoration:none;padding-bottom:3px;border-bottom:1px solid transparent;}
.nav a:hover{border-bottom-color:var(--accent);color:var(--accent);}
.nav a[aria-current="page"]{border-bottom-color:var(--accent-2);}

/* ---------- lomo cosido ---------- */

.spine{
  grid-column:1;
  grid-row:1 / span 6;
  width:13px;
  min-height:100%;
  background:repeating-linear-gradient(to bottom,var(--accent) 0 2px,transparent 2px 13px);
  opacity:.85;
}

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

.hero{padding:64px 0 var(--rhythm);}
.hero .grid{row-gap:0;}

.hero h1{
  grid-column:2 / 11;
  margin:0;
  font-size:46px;
  line-height:1.16;
  font-weight:normal;
  letter-spacing:-.01em;
}
.hero .rule-double{
  grid-column:2 / 11;
  margin:30px 0 26px;
  height:4px;
  border-top:1px solid rgba(34,32,27,.55);
  border-bottom:1px solid rgba(34,32,27,.25);
}
.hero p.standfirst{
  grid-column:2 / 8;
  margin:0;
  font-size:21px;
  line-height:1.6;
}
.hero .hero-meta{
  grid-column:2 / 8;
  margin:22px 0 0;
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--text-soft);
}

/* ---------- colontitulo de sección ---------- */

.kicker{
  grid-column:1 / 10;
  margin:0 0 30px;
  padding-bottom:7px;
  border-bottom:1px solid rgba(34,32,27,.3);
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--text-soft);
}
.kicker .num{color:var(--accent-2);margin-right:14px;}
.band--ink .kicker{border-bottom-color:rgba(244,240,232,.3);color:#c9c0b1;}

/* ---------- bloques de texto ---------- */

.col{grid-column:2 / 8;}
.col-wide{grid-column:2 / 10;font-size:21px;}

h2{
  grid-column:2 / 10;
  margin:0 0 18px;
  font-size:30px;
  line-height:1.25;
  font-weight:normal;
}
h3{
  grid-column:2 / 8;
  margin:34px 0 10px;
  font-size:21px;
  font-style:italic;
  font-weight:normal;
}
p{margin:0 0 20px;}
.col p:last-child,.col-wide p:last-child{margin-bottom:0;}

ul.marks,ol.marks{
  grid-column:2 / 8;
  margin:0 0 20px;
  padding-left:0;
  list-style:none;
}
ul.marks li{position:relative;padding-left:24px;margin-bottom:11px;}
ul.marks li::before{
  content:"";
  position:absolute;left:0;top:13px;
  width:12px;height:2px;background:var(--accent);
}
ol.marks{counter-reset:ck;}
ol.marks li{position:relative;padding-left:34px;margin-bottom:11px;counter-increment:ck;}
ol.marks li::before{
  content:counter(ck,decimal-leading-zero);
  position:absolute;left:0;top:0;
  font-family:var(--sans);font-size:12px;letter-spacing:.06em;
  color:var(--accent-2);
}
.band--ink ul.marks li::before{background:#8fa8c9;}

.term{font-style:italic;}

/* ---------- separador tipográfico ---------- */

.trisep{
  grid-column:1 / -1;
  display:flex;justify-content:center;gap:10px;
  margin:var(--rhythm) 0;
}
.trisep span{width:22px;height:2px;background:var(--accent-2);}
.band--ink .trisep span{background:#c08a49;}

/* ---------- imagen principal ---------- */

.figure-main{
  grid-column:7 / 13;
  margin:14px 0 0;
}
.figure-main img{width:100%;aspect-ratio:3/2;object-fit:cover;}
.figure-main figcaption,
.figure-detail figcaption{
  margin-top:10px;
  text-align:left;
  font-family:var(--sans);
  font-size:12px;
  line-height:1.55;
  letter-spacing:.03em;
  color:var(--text-soft);
}

.figure-lede{grid-column:2 / 7;align-self:center;}
.figure-lede p{margin:0;font-size:19px;}

/* ---------- sección de contraste ---------- */

.band--ink h2,.band--ink h3{color:var(--paper);}
.band--ink p{color:#ded7ca;}
.band--ink li{color:#ded7ca;}
.band--ink a{color:#9fb7d6;}
.band--ink .figure-detail figcaption{color:#a49a8b;}

.figure-detail{
  grid-column:2 / 6;
  margin:0;
}
.figure-detail img{width:100%;aspect-ratio:4/5;object-fit:cover;}
.ink-text{grid-column:7 / 13;}
.ink-text h2{grid-column:auto;font-size:28px;}
.ink-text ul.marks,.ink-text h3{grid-column:auto;}
.ink-text ul.marks li::before{background:#9fb7d6;}

/* ---------- About ---------- */

.dropcap::first-letter{
  float:left;
  font-size:66px;
  line-height:.82;
  padding:6px 12px 0 0;
  color:var(--accent);
}
.trisep--tight{margin:44px 0;}

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

.contact-line{
  grid-column:2 / 8;
  margin:0;
  font-size:21px;
}

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

.footer{
  background:var(--paper-alt);
  border-top:1px solid rgba(34,32,27,.22);
  padding:52px 0 44px;
  text-align:center;
}
.footer .inner{max-width:760px;margin:0 auto;padding:0 24px;}
.footer .fname{
  font-size:19px;letter-spacing:.14em;text-transform:uppercase;margin:0 0 18px;
}
.footer nav ul{
  list-style:none;margin:0 0 18px;padding:0;
  display:flex;flex-wrap:wrap;justify-content:center;
  font-family:var(--sans);font-size:13px;
}
.footer nav li+li{border-left:1px solid rgba(34,32,27,.35);}
.footer nav li{padding:0 14px;line-height:1.2;margin-bottom:6px;}
.footer nav a{color:var(--text);text-decoration:none;}
.footer nav a:hover{color:var(--accent);text-decoration:underline;}
.footer .fmail{margin:0 0 14px;font-size:18px;}
.footer .fnote{
  margin:0;
  font-family:var(--sans);
  font-size:12px;
  line-height:1.7;
  color:var(--text-soft);
}

/* ---------- páginas interiores ---------- */

.page-head{padding:56px 0 34px;}
.page-head h1{
  grid-column:2 / 11;
  margin:0;
  font-size:38px;
  line-height:1.2;
  font-weight:normal;
}
.page-head .rule-double{
  grid-column:2 / 11;
  margin:24px 0 0;
  height:4px;
  border-top:1px solid rgba(34,32,27,.55);
  border-bottom:1px solid rgba(34,32,27,.25);
}

/* ---------- adaptación ---------- */

@media (max-width:1000px){
  .hero h1{font-size:40px;}
  .figure-main{grid-column:6 / 13;}
  .figure-lede{grid-column:2 / 6;}
  .figure-detail{grid-column:2 / 7;}
  .ink-text{grid-column:8 / 13;}
}

@media (max-width:820px){
  :root{--rhythm:46px;}
  body{font-size:17px;}
  .grid{column-gap:0;}
  .brand,.nav{grid-column:1 / -1;}
  .nav ul{justify-content:flex-start;gap:6px 18px;}
  .spine{
    grid-column:1 / -1;
    grid-row:auto;
    width:100%;
    height:9px;
    min-height:0;
    margin-bottom:26px;
    background:repeating-linear-gradient(to right,var(--accent) 0 2px,transparent 2px 13px);
  }
  .hero{padding:34px 0 var(--rhythm);}
  .hero h1{font-size:31px;}
  .hero .rule-double,.hero p.standfirst,.hero .hero-meta,
  .page-head h1,.page-head .rule-double,
  .kicker,h2,h3,.col,.col-wide,ul.marks,ol.marks,
  .figure-main,.figure-lede,.figure-detail,.ink-text,.contact-line{
    grid-column:1 / -1;
  }
  .page-head h1{font-size:28px;}
  .col-wide{font-size:19px;}
  .hero p.standfirst{font-size:19px;}
  h2{font-size:25px;}
  .figure-main{margin-top:30px;}
  .figure-lede{margin-bottom:26px;}
  .figure-detail{margin-bottom:28px;}
  .dropcap::first-letter{font-size:54px;}
  .footer nav li{padding:0 10px;}
}

@media (max-width:420px){
  .hero h1{font-size:27px;}
  .footer nav li{border-left:0;padding:0 8px;}
}