/* Stezige — hoja de estilos general */

:root{
  --bg:#eeece8;
  --bg-alt:#dedbd5;
  --bg-dark:#232220;
  --ink:#191817;
  --ink-2:#6b6862;
  --ink-inv:#eeece8;
  --acc:#8a6a12;
  --acc2:#4a6470;
  --gap:24px;
  --step:80px;
  --serif:Georgia,'Times New Roman',Times,serif;
  --sans:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}

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

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

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  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(--acc);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(--acc);outline-offset:3px;}

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

.wrap{
  width:100%;
  max-width:1240px;
  margin:0 auto;
  padding:0 28px;
  display:grid;
  grid-template-columns:repeat(12,1fr);
  column-gap:var(--gap);
  row-gap:0;
}

/* ---------- columna de servicio / escala ---------- */

.rail{
  grid-column:1 / span 2;
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--acc2);
  padding-top:.55em;
}

.rail .num{display:block;color:var(--acc);font-weight:700;}
.rail .lbl{display:block;color:var(--ink-2);margin-top:.4em;letter-spacing:.1em;}

.scale{
  display:block;
  width:16px;
  height:140px;
  margin-top:16px;
  background-image:repeating-linear-gradient(to bottom,var(--acc2) 0 1px,transparent 1px 13px);
}
.scale.tall{height:260px;}
.scale.short{height:84px;}

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

.sec{padding:var(--step) 0;}
.sec--alt{background:var(--bg-alt);}
.sec--dark{background:var(--bg-dark);color:var(--ink-inv);}
.sec--dark .rail .lbl{color:#a9a49b;}
.sec--dark a{color:#d5b45a;}

.body{grid-column:3 / span 7;}
.lead-col{grid-column:3 / span 6;}
.wide{grid-column:3 / span 9;}

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

h1,h2,h3{font-weight:400;margin:0;}

h1{
  font-size:clamp(2.15rem,5.2vw,3.9rem);
  line-height:1.08;
  letter-spacing:-.015em;
  max-width:16ch;
}

h2{
  font-size:clamp(1.45rem,2.6vw,2.05rem);
  line-height:1.2;
  margin-bottom:.7em;
  letter-spacing:-.01em;
}

h3{
  font-style:italic;
  font-size:1.18rem;
  line-height:1.3;
  margin:2.1em 0 .55em;
}

p{margin:0 0 1.35em;}
p:last-child{margin-bottom:0;}

.lead{
  font-size:1.22rem;
  line-height:1.55;
  color:var(--ink);
  margin-top:1.6em;
}

.note{
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.08em;
  line-height:1.6;
  color:var(--ink-2);
  text-transform:uppercase;
}

.sub{color:var(--ink-2);}

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

.checks{
  grid-column:3 / span 9;
  margin:1.6em 0 0;
  padding:0;
  list-style:none;
  columns:2;
  column-gap:var(--gap);
}
.checks li{
  break-inside:avoid;
  margin:0 0 1.05em;
  padding-left:22px;
  position:relative;
}
.checks li::before{
  content:"";
  position:absolute;
  left:0;top:.62em;
  width:10px;height:1px;
  background:var(--acc);
}
.checks li b{font-weight:700;}

.steps{
  grid-column:3 / span 7;
  margin:1.5em 0 0;
  padding-left:1.4em;
}
.steps li{margin-bottom:.9em;}
.steps li::marker{color:var(--acc);font-weight:700;}

/* ---------- trazos separadores ---------- */

.ticks{
  grid-column:3 / span 9;
  height:24px;
  margin:2.4em 0 0;
  background-image:repeating-linear-gradient(to right,var(--ink-2) 0 1px,transparent 1px 16px);
  opacity:.55;
}
.ticks--sm{height:14px;margin:1.9em 0;background-image:repeating-linear-gradient(to right,var(--acc) 0 1px,transparent 1px 14px);opacity:.6;}

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

.site-head{padding:26px 0 22px;border-bottom:1px solid rgba(25,24,23,.18);}
.site-head .wrap{align-items:baseline;row-gap:14px;}

.brand{
  grid-column:1 / span 3;
  font-size:1.32rem;
  letter-spacing:.02em;
  text-decoration:none;
  color:var(--ink);
}
.brand:hover{text-decoration:none;color:var(--acc);}
.brand span{display:block;font-family:var(--sans);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--acc2);margin-top:2px;}

.site-nav{grid-column:5 / span 8;}
.site-nav ul{display:flex;flex-wrap:wrap;gap:6px 26px;margin:0;padding:0;list-style:none;justify-content:flex-end;}
.site-nav a{
  font-family:var(--sans);
  font-size:12.5px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--ink);
  text-decoration:none;
  padding-bottom:3px;
  border-bottom:1px solid transparent;
}
.site-nav a:hover{border-bottom-color:var(--acc);color:var(--acc);}
.site-nav a[aria-current="page"]{border-bottom-color:var(--acc);color:var(--acc);}

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

.hero{padding:calc(var(--step) + 16px) 0 var(--step);}
.hero .rail{grid-column:1 / span 2;}
.hero-text{grid-column:3 / span 6;}
.hero-meta{grid-column:10 / span 3;align-self:end;}

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

.mainfig{margin:0;padding-bottom:var(--step);}
.mainfig .shot{grid-column:4 / span 9;grid-row:1;margin:0;}
.mainfig .shot img{width:100%;aspect-ratio:16/9;object-fit:cover;}
.mainfig figcaption{
  grid-column:1 / span 3;
  grid-row:1;
  align-self:end;
  padding-bottom:6px;
  font-family:var(--sans);
  font-size:12px;
  line-height:1.55;
  letter-spacing:.05em;
  color:var(--ink-2);
}

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

.detail-fig{grid-column:3 / span 4;margin:0;}
.detail-fig img{width:100%;aspect-ratio:4/5;object-fit:cover;}
.detail-fig figcaption{
  margin-top:12px;
  font-family:var(--sans);
  font-size:11.5px;
  letter-spacing:.06em;
  line-height:1.6;
  color:#a9a49b;
}
.detail-text{grid-column:8 / span 5;}
.detail-text h2{margin-top:0;}

/* ---------- about ---------- */

.about-rail{
  grid-column:1 / span 2;
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--acc2);
  position:sticky;
  top:32px;
  align-self:start;
}
.about-rail ol{list-style:none;margin:0;padding:0;}
.about-rail li{margin-bottom:1.15em;line-height:1.4;}
.about-rail li::before{content:"";display:block;width:14px;height:1px;background:var(--acc);margin-bottom:6px;}

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

.site-foot{background:var(--bg-alt);padding:34px 0 30px;}
.foot-row{grid-column:1 / -1;display:flex;align-items:baseline;justify-content:space-between;gap:18px 30px;flex-wrap:wrap;}
.foot-name{font-size:1.18rem;letter-spacing:.02em;}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 22px;list-style:none;margin:0;padding:0;}
.foot-links a{
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.11em;
  text-transform:uppercase;
  color:var(--ink);
  text-decoration:none;
  border-bottom:1px solid rgba(138,106,18,.5);
  padding-bottom:2px;
}
.foot-links a:hover{color:var(--acc);border-bottom-color:var(--acc);}
.foot-mail{font-family:var(--sans);font-size:13px;letter-spacing:.04em;}
.foot-rule{grid-column:1 / -1;height:1px;background:rgba(25,24,23,.22);margin:22px 0 12px;}
.foot-note{grid-column:1 / -1;font-family:var(--sans);font-size:11.5px;line-height:1.7;letter-spacing:.05em;color:var(--ink-2);}

/* ---------- responsive ---------- */

@media (max-width:1000px){
  .body,.wide,.lead-col,.hero-text,.steps{grid-column:3 / span 10;}
  .checks{grid-column:3 / span 10;}
  .ticks{grid-column:3 / span 10;}
  .mainfig .shot{grid-column:3 / span 10;}
  .mainfig figcaption{grid-column:3 / span 10;grid-row:2;margin-top:12px;padding-bottom:0;}
  .detail-fig{grid-column:3 / span 5;}
  .detail-text{grid-column:8 / span 5;}
  .hero-meta{grid-column:3 / span 10;margin-top:28px;}
  .site-nav{grid-column:1 / -1;}
  .site-nav ul{justify-content:flex-start;}
  .brand{grid-column:1 / -1;}
}

@media (max-width:720px){
  :root{--step:48px;--gap:16px;}
  body{font-size:17px;}
  .wrap{padding:0 20px;grid-template-columns:repeat(6,1fr);}
  .rail,.about-rail,.body,.wide,.lead-col,.hero-text,.hero-meta,
  .checks,.steps,.ticks,.mainfig .shot,.mainfig figcaption,
  .detail-fig,.detail-text{grid-column:1 / -1;}
  .rail{
    display:flex;
    align-items:center;
    gap:10px;
    padding-top:0;
    margin-bottom:14px;
  }
  .rail .num{display:inline;}
  .rail .lbl{display:inline;margin-top:0;}
  .scale{
    width:auto;
    flex:1 1 auto;
    height:10px;
    margin-top:0;
    background-image:repeating-linear-gradient(to right,var(--acc2) 0 1px,transparent 1px 12px);
  }
  .scale.tall,.scale.short{height:10px;}
  .about-rail{position:static;margin-bottom:24px;}
  .about-rail ol{display:flex;flex-wrap:wrap;gap:6px 16px;}
  .about-rail li{margin-bottom:0;font-size:11px;}
  .about-rail li::before{display:none;}
  .checks{columns:1;}
  .detail-text{margin-top:26px;}
  .mainfig .shot{grid-row:auto;}
  .mainfig figcaption{grid-row:auto;margin-top:10px;}
  .lead{font-size:1.1rem;}
  .foot-row{flex-direction:column;align-items:flex-start;gap:14px;}
}