/* Trindadezo — hoja de estilo común */

:root{
  --bg:#eeece8;
  --bg-alt:#dedbd5;
  --bg-dark:#232220;
  --ink:#191817;
  --ink-soft:#6b6862;
  --ink-inv:#eeece8;
  --accent:#8a6a12;
  --accent-dark:#c9a548;
  --accent2:#4a6470;
  --accent2-dark:#8fa6b0;
  --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:17px;
  line-height:1.72;
  overflow-x:hidden;
}

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

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;text-decoration:none}

/* ---------- rejilla ---------- */

.wrap{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 28px;
  display:grid;
  grid-template-columns:repeat(12,1fr);
  column-gap:24px;
}

.band{padding:120px 0}
.band--tight{padding:56px 0}
.band--alt{background:var(--bg-alt)}
.band--dark{background:var(--bg-dark);color:var(--ink-inv)}

.col-5{grid-column:1 / 6}
.col-7{grid-column:1 / 8}
.col-9{grid-column:1 / 10}
.col-7-r{grid-column:6 / 13}
.col-9-r{grid-column:4 / 13}

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

h1,h2{font-family:var(--serif);font-weight:400;margin:0}
h1{font-size:clamp(33px,6.2vw,72px);line-height:1.06;letter-spacing:-.012em}
h1 span{display:block}
h1 .s2{margin-left:7%}
h1 .s3{margin-left:14%}

h2{font-size:clamp(25px,3.1vw,37px);line-height:1.2;margin-bottom:22px}

h3{
  font-family:var(--serif);
  font-style:italic;
  font-weight:400;
  font-size:21px;
  line-height:1.35;
  margin:36px 0 10px;
}

p{margin:0 0 18px;max-width:68ch}
p:last-child{margin-bottom:0}

.slabel{
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.16em;
  line-height:1.4;
  color:var(--accent2);
  margin:0 0 16px;
}
.band--dark .slabel{color:var(--accent2-dark)}

.lead{font-size:22px;line-height:1.56;max-width:44ch}

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

.site-header{background:var(--bg);border-bottom:1px solid #cfccc5}
.site-header .wrap{align-items:center;padding-top:20px;padding-bottom:20px;row-gap:12px}

.brand{
  grid-column:1 / 5;
  font-family:var(--serif);
  font-size:22px;
  letter-spacing:.01em;
  color:var(--ink);
  text-decoration:none;
}
.brand:hover{text-decoration:underline;text-underline-offset:5px}

.site-nav{grid-column:5 / 13}
.site-nav ul{
  list-style:none;margin:0;padding:0;
  display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:flex-end;
}
.site-nav a{font-size:15px;color:var(--ink);text-decoration:none}
.site-nav a:hover{color:var(--accent);text-decoration:underline;text-underline-offset:5px}

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

.hero{padding:96px 0 40px}

.hero__head{grid-column:1 / 13;position:relative;padding-left:28px}
.hero__head::before{
  content:"";position:absolute;left:0;top:4px;bottom:4px;width:3px;background:var(--accent);
}

.hero__intro{grid-column:1 / 6;margin-top:44px}
.hero__intro p{font-size:18px}

.topics{
  grid-column:1 / 10;
  list-style:none;margin:26px 0 0;padding:0;
  font-size:13px;letter-spacing:.08em;color:var(--ink-soft);
}
.topics li{display:inline}
.topics li::after{content:" / ";color:var(--accent);font-weight:700}
.topics li:last-child::after{content:""}

.hero__fig{
  grid-column:5 / 13;
  display:grid;
  grid-template-columns:30px 1fr;
  column-gap:18px;
  margin:56px 0 0;
}
.vcap{
  writing-mode:vertical-rl;
  transform:rotate(180deg);
  font-size:12px;
  letter-spacing:.12em;
  color:var(--ink-soft);
  align-self:end;
  margin:0;
}

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

.rule-band{padding:10px 0}
.rule{height:3px;background:var(--accent);border:0;margin:0;width:100%}
.rule--l{grid-column:1 / 5}
.rule--c{grid-column:5 / 9}
.rule--r{grid-column:9 / 13}

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

.steps{list-style:none;counter-reset:step;margin:30px 0 0;padding:0;max-width:62ch}
.steps li{
  counter-increment:step;
  position:relative;
  padding-left:74px;
  margin-bottom:24px;
}
.steps li:last-child{margin-bottom:0}
.steps li::before{
  content:counter(step,decimal-leading-zero);
  position:absolute;left:0;top:-8px;
  font-family:var(--serif);
  font-size:34px;line-height:1;
  color:var(--accent);
}
.band--dark .steps li::before{color:var(--accent-dark)}

.plain{list-style:none;margin:22px 0 0;padding:0;max-width:62ch}
.plain li{position:relative;padding-left:26px;margin-bottom:12px}
.plain li::before{
  content:"";position:absolute;left:0;top:12px;width:12px;height:3px;background:var(--accent);
}
.band--dark .plain li::before{background:var(--accent-dark)}

/* ---------- sección oscura con imagen de detalle ---------- */

.band--dark a{color:var(--accent-dark)}
.band--dark a:focus-visible{outline-color:var(--accent-dark)}

.detail-fig{grid-column:2 / 6;margin:0}
.detail-fig figcaption{
  font-size:13px;line-height:1.55;color:var(--accent2-dark);margin-top:14px;
}
.detail-text{grid-column:7 / 13}

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

.contact-block{grid-column:1 / 8}
.contact-mail{font-family:var(--serif);font-size:clamp(22px,3vw,30px)}

/* ---------- páginas de texto ---------- */

.page-head{padding:80px 0 12px}
.page-head h1{grid-column:1 / 10;padding-left:28px;position:relative}
.page-head h1::before{
  content:"";position:absolute;left:0;top:4px;bottom:4px;width:3px;background:var(--accent);
}
.page-lead{grid-column:1 / 10;margin-top:32px}
.page-lead p{font-size:22px;line-height:1.56;max-width:52ch}

.doc{padding:64px 0 104px}
.doc-block{grid-column:1 / 13;display:grid;grid-template-columns:repeat(12,1fr);column-gap:24px;margin-bottom:56px}
.doc-block:last-child{margin-bottom:0}
.doc-block h2{grid-column:1 / 4;font-size:24px;line-height:1.3}
.doc-block .doc-body{grid-column:4 / 10}
.doc-block .doc-body p{max-width:62ch}

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

.site-footer{border-top:3px solid var(--accent);padding:52px 0 64px;background:var(--bg)}
.footer-name{
  grid-column:1 / 13;
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(42px,9vw,104px);
  line-height:1;
  margin:0 0 44px;
}
.foot-nav{grid-column:1 / 6}
.foot-nav ul{list-style:none;margin:0;padding:0}
.foot-nav li{margin-bottom:8px}
.foot-nav a{color:var(--ink);text-decoration:none;font-size:15px}
.foot-nav a:hover{color:var(--accent);text-decoration:underline;text-underline-offset:5px}
.foot-meta{grid-column:7 / 13}
.foot-meta p{font-size:14px;color:var(--ink-soft);max-width:46ch;margin-bottom:12px}
.foot-meta .foot-mail{font-size:17px;color:var(--accent)}

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

@media (min-width:1280px){
  .hero__fig{margin-right:-40px}
}

@media (max-width:1024px){
  .col-5{grid-column:1 / 8}
  .col-7,.col-9{grid-column:1 / 12}
  .col-7-r,.col-9-r{grid-column:3 / 13}
  .hero__intro{grid-column:1 / 8}
  .hero__fig{grid-column:3 / 13}
  .detail-fig{grid-column:1 / 6}
  .detail-text{grid-column:6 / 13}
  .page-head h1,.page-lead{grid-column:1 / 12}
  .doc-block h2{grid-column:1 / 4}
  .doc-block .doc-body{grid-column:4 / 13}
}

@media (max-width:860px){
  body{font-size:16px;line-height:1.68}
  .wrap{padding:0 20px;grid-template-columns:1fr;column-gap:0}
  .wrap > *{grid-column:1 / -1 !important}
  .site-nav ul{justify-content:flex-start;gap:10px 20px}
  .band{padding:64px 0}
  .band--tight{padding:40px 0}
  .hero{padding:56px 0 24px}
  h1 .s2{margin-left:5%}
  h1 .s3{margin-left:10%}
  .hero__fig{display:block;margin-top:36px}
  .vcap{writing-mode:horizontal-tb;transform:none;margin-top:12px}
  .rule{width:62%}
  .rule--c{justify-self:center}
  .rule--r{justify-self:end}
  .steps li{padding-left:52px}
  .steps li::before{font-size:26px;top:-4px}
  .detail-text{margin-top:32px}
  .doc{padding:48px 0 72px}
  .doc-block{display:block;margin-bottom:44px}
  .doc-block h2{margin-bottom:14px}
  .page-head{padding:52px 0 8px}
  .page-lead p{font-size:19px}
  .footer-name{margin-bottom:32px}
  .foot-meta{margin-top:28px}
  .lead{font-size:19px}
}