/* Grendese — hoja de estilo común */

:root{
  --bg:#f3eeea;
  --bg-alt:#e6ddd6;
  --bg-dark:#3b2029;
  --ink:#241b1d;
  --ink-soft:#7b6a68;
  --on-dark:#f3eeea;
  --accent:#8b2f45;
  --accent-2:#a8642e;
  --rule:#cfc2ba;
  --gap:24px;
  --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;
}

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 ---------- */

.wrap{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 28px;
}

.grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  column-gap:var(--gap);
}

.c6{grid-column:1 / span 6}
.c7{grid-column:1 / span 7}
.c8{grid-column:1 / span 8}
.c9{grid-column:1 / span 9}
.c10{grid-column:1 / span 10}
.c12{grid-column:1 / span 12}

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

h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.3;letter-spacing:.005em}

h1{
  font-size:clamp(2rem,4.6vw,3.15rem);
  margin:0 0 34px;
}
.h1-b{display:block;padding-left:8.333%}

h2{
  font-size:clamp(1.45rem,2.5vw,1.95rem);
  margin:0 0 22px;
}

h3{
  font-size:1.16rem;
  margin:34px 0 12px;
}

p{margin:0 0 26px}

.lead{font-size:1.1rem;color:var(--ink)}

.cap{
  font-family:var(--sans);
  font-size:14px;
  line-height:1.65;
  color:var(--ink-soft);
}

.num{
  font-family:var(--sans);
  font-size:14px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--accent-2);
  display:block;
  margin-bottom:12px;
}

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

.site-head{padding:26px 0 20px}
.site-head .grid{align-items:baseline;row-gap:14px}

.brand{
  grid-column:1 / span 3;
  font-family:var(--serif);
  font-size:1.3rem;
  letter-spacing:.02em;
  color:var(--ink);
  text-decoration:none;
}
.brand:hover{color:var(--accent)}

.site-nav{grid-column:4 / span 9}
.site-nav ul{
  list-style:none;margin:0;padding:0;
  display:flex;flex-wrap:wrap;gap:8px 26px;
  justify-content:flex-start;
}
.site-nav a{
  font-size:15px;
  color:var(--ink);
  text-decoration:none;
  padding-bottom:2px;
  border-bottom:1px solid transparent;
}
.site-nav a:hover{color:var(--accent);border-bottom-color:var(--accent)}
.site-nav a[aria-current="page"]{border-bottom-color:var(--accent);color:var(--accent)}

.head-rule{border:0;border-top:1px solid var(--rule);margin:0}

/* ---------- separador doble ---------- */

.sep{margin:0;border:0}
.sep::before,.sep::after{content:"";display:block}
.sep::before{height:1px;background:var(--rule)}
.sep::after{height:3px;background:var(--accent);width:16.666%;margin-top:5px}

/* ---------- ritmo de secciones ---------- */

.s72{padding:72px 0}
.s88{padding:88px 0}
.s104{padding:104px 0}
.alt{background:var(--bg-alt)}

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

.hero{padding:64px 0 24px;position:relative}

.hero-inner{
  border-left:1px solid var(--ink-soft);
  padding-left:26px;
  position:relative;
}
.hero-inner::before,.hero-inner::after{
  content:"";position:absolute;left:-9px;width:18px;height:1px;background:var(--ink-soft);
}
.hero-inner::before{top:0}
.hero-inner::after{bottom:0}

.dimline{
  display:flex;align-items:center;gap:14px;
  margin:6px 0 30px;
  grid-column:1 / span 9;
}
.dimline .bar{flex:1;height:1px;background:var(--accent-2);position:relative}
.dimline .bar::before,.dimline .bar::after{
  content:"";position:absolute;top:-4px;width:1px;height:9px;background:var(--accent-2);
}
.dimline .bar::before{left:0}
.dimline .bar::after{right:0}
.dimline .tag{
  font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-2);white-space:nowrap;
}

/* ---------- imagen principal + llamada ---------- */

.figblock{align-items:start;row-gap:18px}
.figblock figure{grid-column:1 / span 7;margin:0}
.figblock .callout{
  grid-column:9 / span 4;
  position:relative;
  padding-top:14px;
}
.figblock .callout::before{
  content:"";position:absolute;left:calc(-1 * var(--gap) - 6px);top:22px;width:calc(var(--gap) + 6px);height:1px;background:var(--accent-2);
}
figure img{width:100%}
figcaption{margin-top:12px}

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

.dark{background:var(--bg-dark);color:var(--on-dark)}
.dark h2,.dark h3{color:var(--on-dark)}
.dark .cap{color:#c8b3ad}
.dark .num{color:#d59a63}
.dark a{color:#e8a9b9}
.dark .sep::before{background:#5d3d45}
.dark .sep::after{background:#d59a63}
.dark li::marker{color:#d59a63}

.detailblock{align-items:center;row-gap:28px}
.detailblock figure{grid-column:2 / span 4;margin:0}
.detailblock .txt{grid-column:7 / span 6}

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

ul.list,ol.list{padding-left:1.15em;margin:0 0 26px}
ul.list li,ol.list li{margin-bottom:12px}
ul.list li::marker{color:var(--accent)}
ol.list li::marker{color:var(--accent-2);font-size:14px}

dl.terms{margin:0 0 26px}
dl.terms dt{
  font-family:var(--serif);font-size:1.08rem;
  padding-top:14px;border-top:1px solid var(--rule);margin-top:14px;
}
dl.terms dd{margin:6px 0 0}

/* ---------- páginas interiores: composición con línea vertical ---------- */

.page-head{padding:56px 0 0}

.railed{
  border-left:1px solid var(--ink-soft);
  padding-left:30px;
  position:relative;
  grid-column:1 / span 9;
}
.railed .block{position:relative;padding-top:6px;margin-bottom:38px}
.railed .block::before{
  content:"";position:absolute;left:-30px;top:16px;width:16px;height:1px;background:var(--accent-2);
}
.railed .block:last-child{margin-bottom:0}
.railed h2{margin-top:0}

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

.site-foot{padding:56px 0 40px;background:var(--bg-alt)}
.foot-top{border-top:1px solid var(--rule);padding-top:5px}
.foot-top-2{height:3px;background:var(--accent);width:16.666%;margin-bottom:40px}

.foot-brand{grid-column:1 / span 5}
.foot-brand .name{font-family:var(--serif);font-size:1.75rem;margin:0 0 12px;line-height:1.3}
.foot-nav{grid-column:7 / span 3}
.foot-contact{grid-column:10 / span 3}
.foot-nav h2,.foot-contact h2{
  font-family:var(--sans);font-size:13px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent-2);margin:0 0 14px;
}
.foot-nav ul{list-style:none;margin:0;padding:0}
.foot-nav li{margin-bottom:8px}
.foot-nav a,.foot-contact a{font-size:15px}
.foot-bottom{
  grid-column:1 / span 12;
  margin-top:44px;padding-top:16px;border-top:1px solid var(--rule);
}

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

@media (max-width:900px){
  .wrap{padding:0 22px}
  .brand{grid-column:1 / span 12}
  .site-nav{grid-column:1 / span 12}
  .c6,.c7,.c8,.c9,.c10,.dimline,.railed{grid-column:1 / span 12}
  .figblock figure,.figblock .callout,
  .detailblock figure,.detailblock .txt,
  .foot-brand,.foot-nav,.foot-contact{grid-column:1 / span 12}
  .figblock .callout{padding-top:0}
  .figblock .callout::before{display:none}
  .detailblock figure{max-width:340px}
  .foot-nav,.foot-contact{margin-top:30px}
  .sep::after,.foot-top-2{width:33%}
}

@media (max-width:640px){
  body{font-size:17px;line-height:1.85}
  .wrap{padding:0 18px}
  .s72,.s88,.s104{padding:48px 0}
  .hero{padding:34px 0 10px}
  .hero-inner{padding-left:18px}
  .h1-b{padding-left:0}
  h1{margin-bottom:26px}
  .page-head{padding:34px 0 0}
  .railed{padding-left:20px}
  .railed .block::before{left:-20px;width:11px}
  .site-foot{padding:44px 0 32px}
  .dimline{gap:10px}
  .dimline .tag{font-size:11px;letter-spacing:.12em}
}