/* Dokolde — hoja de estilo común */

:root{
  --bg:#f7f3ea;
  --bg-alt:#eae4d8;
  --bg-dark:#43221f;
  --ink:#241b16;
  --ink-soft:#786b5d;
  --ink-light:#f7f3ea;
  --accent:#8a2c25;
  --accent-2:#8a6a24;
  --serif:Georgia,'Times New Roman',serif;
  --sans:system-ui,'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(--sans);
  font-size:18px;
  line-height:1.9;
  overflow-x:hidden;
}

/* --- rejilla de 12 columnas --- */
.wrap{
  max-width:1180px;
  margin:0 auto;
  padding:0 32px;
  display:grid;
  grid-template-columns:repeat(12,1fr);
  column-gap:28px;
}

.band{padding:32px 0;}
.band--alt{background:var(--bg-alt);}
.band--dark{background:var(--bg-dark);color:var(--ink-light);padding:64px 0;}

.col-text{grid-column:1 / span 6;}
.band--shift .col-text,
.band--shift .rule,
.band--shift .sect-num{grid-column-start:4;}
.band--shift .col-text{grid-column-end:span 6;}

/* --- tipografía --- */
h1,h2,h3{
  font-family:var(--serif);
  font-weight:400;
  line-height:1.3;
  margin:0;
}
h1{font-size:clamp(29px,4.3vw,50px);letter-spacing:-0.005em;}
h2{font-size:clamp(23px,2.5vw,31px);margin-bottom:14px;}
h3{font-size:21px;margin:32px 0 10px;}

p{margin:0 0 20px;}
p:last-child{margin-bottom:0;}

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;}
.band--dark a{color:#e7b7a6;}
.band--dark a:focus-visible{outline-color:#e7b7a6;}

.caption,.sect-num{
  font-size:14px;
  line-height:1.6;
  color:var(--accent-2);
  letter-spacing:.08em;
}
.sect-num{
  grid-column:1 / span 2;
  text-transform:uppercase;
  margin-bottom:8px;
}
.lead{color:var(--ink-soft);}

.rule{
  grid-column:1 / span 2;
  height:1px;
  background:var(--accent);
  margin:0 0 20px;
}
.band--dark .rule{background:#c68f7f;}

/* --- listas --- */
ul.marks,ol.steps{margin:0 0 20px;padding-left:0;list-style:none;}
ul.marks li{position:relative;padding-left:22px;margin-bottom:10px;}
ul.marks li::before{
  content:"";
  position:absolute;
  left:0;top:.85em;
  width:10px;height:1px;
  background:var(--accent);
}
.band--dark ul.marks li::before{background:#c68f7f;}
ol.steps{counter-reset:s;}
ol.steps li{position:relative;padding-left:34px;margin-bottom:10px;counter-increment:s;}
ol.steps li::before{
  content:counter(s,decimal-leading-zero);
  position:absolute;left:0;top:0;
  font-size:14px;letter-spacing:.08em;color:var(--accent-2);
}

/* --- cabecera y navegación --- */
.site-head{padding-top:26px;}
.site-nav{grid-column:1 / span 12;}
.site-nav ul{
  display:flex;
  flex-wrap:wrap;
  gap:8px 30px;
  margin:0;padding:0;list-style:none;
}
.site-nav a{
  font-size:13px;
  letter-spacing:.17em;
  text-transform:uppercase;
  text-decoration:none;
  color:var(--ink-soft);
}
.site-nav a:hover,.site-nav a[aria-current="page"]{color:var(--accent);}
.nav-rule{
  grid-column:1 / span 5;
  height:1px;
  background:var(--accent);
  margin:16px 0 0;
}

/* --- portada: bloque de apertura --- */
.hero{padding:56px 0 32px;}
.hero h1{grid-column:1 / span 7;}
.hero h1 .l1{display:block;margin-left:28.5%;}
.hero h1 .l2{display:block;}
.hero-index{
  grid-column:10 / span 3;
  margin:10px 0 0;
  padding:0;
  list-style:none;
  border-top:1px solid rgba(138,106,36,.45);
}
.hero-index li{
  font-size:14px;
  line-height:1.6;
  padding:9px 0;
  color:var(--ink-soft);
  border-bottom:1px solid rgba(138,106,36,.45);
}
.hero-text{grid-column:1 / span 6;margin-top:40px;}

.hero-fig{
  grid-column:8 / span 5;
  margin:40px 0 0;
  align-self:start;
}
.hero-fig .frame{
  padding:8px;
  border:1px solid var(--accent-2);
}
.fig-note{
  grid-column:1 / span 3;
  margin:48px 0 0;
  align-self:start;
}
figure{margin:0;}
img{display:block;width:100%;height:auto;}

/* --- sección oscura con imagen de detalle --- */
.detail-fig{grid-column:1 / span 4;margin:0;}
.detail-fig figcaption{margin-top:12px;color:#c9a878;}
.detail-text{grid-column:6 / span 6;}
.detail-text .rule{grid-column:auto;width:calc((100% - 5*28px)/6*2 + 28px);}

/* --- página About / legales --- */
.page-head{padding:48px 0 8px;}
.page-head h1{grid-column:1 / span 8;}
.page-head .caption{grid-column:1 / span 6;margin-top:16px;}
.doc{padding:24px 0 8px;}
.doc-col{grid-column:1 / span 6;}
.doc-col section{margin-bottom:56px;}
.doc-col section:last-child{margin-bottom:24px;}
.doc-col h2{
  position:relative;
  padding-left:38px;
}
.doc-col h2::before{
  content:"";
  position:absolute;
  left:0;top:.72em;
  width:24px;height:1px;
  background:var(--accent);
}

/* --- pie --- */
.site-foot{padding:56px 0 64px;}
.foot-rule{
  grid-column:1 / span 5;
  height:1px;
  background:var(--accent);
  margin-bottom:28px;
}
.foot-a{grid-column:1 / span 5;}
.foot-b{grid-column:6 / span 3;}
.foot-c{grid-column:9 / span 4;}
.foot-name{
  font-family:var(--serif);
  font-size:22px;
  line-height:1.3;
  margin:0 0 8px;
}
.site-foot p{font-size:14px;line-height:1.7;color:var(--ink-soft);margin:0 0 8px;}
.site-foot ul{margin:0;padding:0;list-style:none;}
.site-foot li{margin-bottom:8px;}
.site-foot a{font-size:14px;}

/* --- tablet --- */
@media (max-width:900px){
  .wrap{column-gap:20px;padding:0 24px;}
  .hero h1{grid-column:1 / span 12;}
  .hero h1 .l1{margin-left:16%;}
  .hero-index{grid-column:1 / span 12;margin-top:32px;}
  .hero-text{grid-column:1 / span 12;}
  .hero-fig{grid-column:4 / span 9;}
  .fig-note{grid-column:1 / span 12;margin-top:14px;}
  .col-text,.band--shift .col-text{grid-column:1 / span 12;}
  .rule,.band--shift .rule,.sect-num,.band--shift .sect-num{grid-column:1 / span 3;}
  .detail-fig{grid-column:1 / span 7;}
  .detail-text{grid-column:1 / span 12;margin-top:32px;}
  .detail-text .rule{width:90px;}
  .page-head h1,.page-head .caption,.doc-col{grid-column:1 / span 12;}
  .foot-a{grid-column:1 / span 12;}
  .foot-b{grid-column:1 / span 6;margin-top:24px;}
  .foot-c{grid-column:7 / span 6;margin-top:24px;}
  .foot-rule{grid-column:1 / span 8;}
}

/* --- móvil --- */
@media (max-width:620px){
  body{font-size:17px;}
  .wrap{padding:0 18px;}
  .band{padding:20px 0;}
  .band--dark{padding:40px 0;}
  .site-nav ul{gap:8px 20px;}
  .nav-rule,.foot-rule{grid-column:1 / span 12;}
  .hero{padding:36px 0 20px;}
  .hero h1 .l1{margin-left:0;}
  .hero-fig{grid-column:1 / span 12;}
  .detail-fig{grid-column:1 / span 12;}
  .foot-b,.foot-c{grid-column:1 / span 12;}
}