/* Skentopu — hoja de estilo común */

:root{
  --bg:#e9eeeb;
  --bg-alt:#d9e1dd;
  --bg-dark:#1e2a26;
  --text:#171f1c;
  --muted:#63706b;
  --on-dark:#e9eeeb;
  --accent:#8f4a28;
  --accent2:#3d6f66;
  --serif:Georgia,"Times New Roman",serif;
  --sans:system-ui,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --step:84px;
  --gap:24px;
  --edge:36px;
}

*{box-sizing:border-box;}

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

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.72;
  overflow-x:hidden;
}

/* ---------- retícula ---------- */

.wrap{
  max-width:1220px;
  margin:0 auto;
  padding:0 var(--edge);
  display:grid;
  grid-template-columns:repeat(12,1fr);
  column-gap:var(--gap);
}

.col-main{grid-column:1 / 8;}
.col-wide{grid-column:1 / 9;}
.col-intro{grid-column:1 / 7;}
.col-side{grid-column:10 / 13;}

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

h1,h2,h3{font-family:var(--serif);font-weight:400;text-transform:none;}

h1{
  font-size:clamp(2.1rem,4.6vw,3.35rem);
  line-height:1.16;
  letter-spacing:-.01em;
  margin:0 0 28px;
}

h2{
  font-size:clamp(1.5rem,2.6vw,2.05rem);
  line-height:1.24;
  margin:0 0 20px;
}

h3{
  font-style:italic;
  font-size:1.2rem;
  line-height:1.4;
  margin:32px 0 12px;
}

p{margin:0 0 20px;}

.lead{font-size:1.16rem;line-height:1.64;}

.label{
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--muted);
  line-height:1.5;
}

.note{color:var(--muted);font-size:.94rem;line-height:1.6;}

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

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

.site-head{padding:26px 0 18px;}
.site-head .wrap{align-items:baseline;row-gap:12px;}

.brand{
  grid-column:1 / 5;
  font-family:var(--serif);
  font-size:1.35rem;
  letter-spacing:.02em;
  color:var(--text);
  text-decoration:none;
}
.brand:hover{text-decoration:none;color:var(--accent);}

.site-nav{grid-column:5 / 13;}
.site-nav ul{
  list-style:none;margin:0;padding:0;
  display:flex;flex-wrap:wrap;gap:6px 22px;justify-content:flex-end;
}
.site-nav a{
  font-size:13.5px;
  letter-spacing:.05em;
  color:var(--text);
  text-decoration:none;
  padding-bottom:2px;
  border-bottom:1px solid transparent;
}
.site-nav a:hover{border-bottom-color:var(--accent);color:var(--accent);}
.site-nav a[aria-current="page"]{border-bottom-color:var(--accent2);}

/* ---------- hero ---------- */

.hero{padding:calc(var(--step) - 18px) 0 var(--step);}
.hero .wrap{row-gap:0;}
.hero h1{grid-column:1 / 9;}
.hero .lead{grid-column:1 / 7;margin-bottom:0;}

.pointer{
  grid-column:10 / 13;
  grid-row:1 / span 2;
  border-top:1px solid var(--accent2);
  padding-top:14px;
}
.pointer h2,.pointer p.label{margin:0 0 14px;}
.pointer ol{list-style:none;margin:0;padding:0;}
.pointer li{margin-bottom:9px;display:flex;gap:10px;font-size:13.5px;line-height:1.45;}
.pointer .n{color:var(--accent2);font-variant-numeric:tabular-nums;flex:0 0 auto;}
.pointer a{color:var(--text);text-decoration:none;border-bottom:1px solid rgba(143,74,40,.35);}
.pointer a:hover{border-bottom-color:var(--accent);color:var(--accent);}

/* ---------- figura principal ---------- */

.figure-main{margin:0;padding-bottom:var(--step);}
.figure-main .wrap{row-gap:14px;align-items:end;}
.figure-main img{
  grid-column:1 / 9;
  width:100%;
  height:auto;
  display:block;
  aspect-ratio:3 / 2;
  object-fit:cover;
}
.figure-main figcaption{
  grid-column:10 / 13;
  color:var(--muted);
  font-size:12.5px;
  line-height:1.55;
  border-top:1px solid var(--accent2);
  padding-top:10px;
}

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

.block{padding:var(--step) 0;}
.block--alt{background:var(--bg-alt);}
.block .wrap{row-gap:0;}

.rule{
  grid-column:1 / 8;
  grid-row:1;
  height:1px;
  background:rgba(23,31,28,.22);
  margin-bottom:26px;
}
.block .num{
  grid-column:10 / 13;
  grid-row:1;
  color:var(--accent2);
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.16em;
  font-variant-numeric:tabular-nums;
}
.block .body{grid-column:1 / 8;grid-row:2;}
.block .aside{grid-column:10 / 13;grid-row:2;}

ul.checks{list-style:none;margin:0 0 20px;padding:0;}
ul.checks li{position:relative;padding-left:20px;margin-bottom:9px;}
ul.checks li::before{
  content:"";
  position:absolute;left:0;top:.72em;
  width:7px;height:1px;background:var(--accent);
}

ol.steps{margin:0 0 20px;padding-left:22px;}
ol.steps li{margin-bottom:9px;padding-left:4px;}
ol.steps li::marker{color:var(--accent);font-variant-numeric:tabular-nums;}

dl.terms{margin:0 0 20px;}
dl.terms dt{font-family:var(--serif);font-style:italic;font-size:1.05rem;margin-top:16px;}
dl.terms dd{margin:4px 0 0;}

.sidenote{
  border-top:1px solid var(--accent2);
  padding-top:10px;
  color:var(--muted);
  font-size:12.5px;
  line-height:1.6;
}

/* ---------- sección oscura ---------- */

.block--dark{
  background:var(--bg-dark);
  color:var(--on-dark);
}
.block--dark h2,.block--dark h3{color:var(--on-dark);}
.block--dark .rule{background:rgba(233,238,235,.28);}
.block--dark .num{color:#8fb0a8;}
.block--dark a{color:#d9a184;}
.block--dark a:focus-visible{outline-color:#d9a184;}
.block--dark ul.checks li::before{background:#d9a184;}
.block--dark .body{grid-column:1 / 7;}
.block--dark .fig-detail{
  grid-column:8 / 13;
  grid-row:2;
  margin:0;
}
.block--dark .fig-detail img{
  width:100%;
  height:auto;
  display:block;
  aspect-ratio:4 / 5;
  object-fit:cover;
}
.block--dark .fig-detail figcaption{
  margin-top:10px;
  color:#9fb3ac;
  font-size:12.5px;
  line-height:1.55;
}

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

.contact .body p:last-child{margin-bottom:0;}

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

.page-head{padding:calc(var(--step) - 24px) 0 44px;}
.page-head h1{grid-column:1 / 9;margin-bottom:22px;}
.page-head .lead{grid-column:1 / 7;margin-bottom:0;}
.page-head .pointer{grid-row:1 / span 2;}

.prose h2{margin-top:0;}
.prose .body > :last-child{margin-bottom:0;}

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

.site-foot{padding:var(--step) 0 46px;border-top:1px solid rgba(23,31,28,.22);margin-top:0;}
.site-foot .wrap{row-gap:0;}
.foot-name{
  grid-column:1 / 7;
  grid-row:1;
  font-family:var(--serif);
  font-size:1.6rem;
  line-height:1.2;
}
.foot-nav{grid-column:8 / 13;grid-row:1;}
.foot-nav ul{list-style:none;margin:0;padding:0;columns:2;column-gap:var(--gap);}
.foot-nav li{margin-bottom:7px;font-size:13.5px;break-inside:avoid;}
.foot-nav a{color:var(--text);text-decoration:none;border-bottom:1px solid rgba(143,74,40,.35);}
.foot-nav a:hover{color:var(--accent);border-bottom-color:var(--accent);}

.foot-line{
  grid-column:1 / 13;
  grid-row:2;
  height:1px;
  background:rgba(23,31,28,.22);
  margin:34px 0 22px;
}
.foot-mail{grid-column:1 / 7;grid-row:3;margin:0 0 10px;}
.foot-about{grid-column:8 / 13;grid-row:3;color:var(--muted);font-size:12.5px;line-height:1.6;margin:0;}

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

@media (max-width:1000px){
  :root{--edge:28px;}
  .wrap{grid-template-columns:repeat(8,1fr);}
  .col-main,.hero h1,.hero .lead,.page-head h1,.page-head .lead,
  .block .body,.block--dark .body,.figure-main img{grid-column:1 / 7;}
  .pointer,.block .num,.block .aside,.figure-main figcaption{grid-column:7 / 9;}
  .rule{grid-column:1 / 7;}
  .block--dark .fig-detail{grid-column:7 / 9;}
  .foot-name,.foot-mail{grid-column:1 / 5;}
  .foot-nav,.foot-about{grid-column:5 / 9;}
  .foot-line{grid-column:1 / 9;}
  .brand{grid-column:1 / 4;}
  .site-nav{grid-column:4 / 9;}
}

@media (max-width:760px){
  :root{--step:50px;--edge:20px;--gap:16px;}
  body{font-size:16.5px;}
  .wrap{grid-template-columns:1fr;row-gap:0;}
  .brand,.site-nav,
  .hero h1,.hero .lead,.page-head h1,.page-head .lead,
  .pointer,.rule,.block .num,.block .body,.block .aside,
  .block--dark .body,.block--dark .fig-detail,
  .figure-main img,.figure-main figcaption,
  .foot-name,.foot-nav,.foot-line,.foot-mail,.foot-about{
    grid-column:1;
    grid-row:auto;
  }
  .site-head{padding:20px 0 14px;}
  .site-nav{margin-top:12px;}
  .site-nav ul{justify-content:flex-start;gap:8px 18px;}
  .hero{padding:26px 0 40px;}
  .hero .wrap{display:flex;flex-direction:column;}
  .pointer{order:-1;margin-bottom:28px;padding-top:12px;}
  .pointer ol{display:flex;flex-wrap:wrap;gap:6px 18px;}
  .pointer li{margin-bottom:0;}
  .page-head .pointer{order:-1;}
  .page-head{padding:20px 0 30px;}
  .block .body{margin-top:0;}
  .rule{margin-bottom:18px;}
  .block .num{margin-bottom:10px;}
  .block .aside{margin-top:24px;}
  .block--dark .fig-detail{margin-top:30px;}
  .figure-main{padding-bottom:40px;}
  .figure-main figcaption{margin-top:12px;}
  .foot-nav{margin-top:26px;}
  .foot-nav ul{columns:1;}
  .foot-line{margin:26px 0 20px;}
  .foot-about{margin-top:12px;}
  h3{margin-top:26px;}
}

@media (max-width:420px){
  .foot-name{font-size:1.35rem;}
}