/* Bandasta — hoja de estilos común */

:root{
  --bg:#131c17;
  --bg-alt:#1a2620;
  --bg-light:#eaeee7;
  --tx:#e4eae2;
  --tx2:#8b9a8e;
  --tx-dark:#131c17;
  --acc:#c2a24d;
  --acc2:#7fa88a;
  --line:#31423a;
  --line-light:#c3ccbe;
  --gap:0px;
}

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

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

body{
  margin:0;
  background:var(--bg);
  color:var(--tx);
  font-family:system-ui,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  font-size:17px;
  line-height:1.7;
  font-weight:400;
  overflow-x:hidden;
}

.wrap{width:min(1180px,100% - 48px);margin-inline:auto;}

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;}

h1,h2,h3{margin:0;}

h1{
  font-size:clamp(38px,6.4vw,74px);
  font-weight:700;
  line-height:1.04;
  letter-spacing:-0.025em;
}

h2{
  font-size:clamp(23px,2.6vw,31px);
  font-weight:600;
  line-height:1.22;
  letter-spacing:-0.01em;
  margin-bottom:18px;
}

h3{
  font-size:19px;
  font-weight:600;
  line-height:1.35;
  margin-bottom:10px;
}

p{margin:0 0 18px;max-width:72ch;}
p:last-child{margin-bottom:0;}

.num{
  color:var(--acc2);
  font-size:14px;
  font-weight:600;
  letter-spacing:0.06em;
  display:block;
  margin-bottom:8px;
}

.lede{font-size:19px;line-height:1.6;}
.muted{color:var(--tx2);}

/* --- rejilla de celdas con bordes visibles --- */
.cells{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  border-top:1px solid var(--line);
  border-left:1px solid var(--line);
}
.cell{
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:26px 24px;
  min-width:0;
}
.cell.flush{padding:0;}
figure.cell img{margin-bottom:12px;}
.c1{grid-column:span 1;}
.c3{grid-column:span 3;}
.c4{grid-column:span 4;}
.c5{grid-column:span 5;}
.c6{grid-column:span 6;}
.c7{grid-column:span 7;}
.c8{grid-column:span 8;}
.c9{grid-column:span 9;}
.c12{grid-column:span 12;}

/* --- separador de doble hilo --- */
.weave{
  border:0;
  height:9px;
  margin:72px 0;
  padding:0;
  background:
    linear-gradient(var(--acc),var(--acc)) 0 0/100% 2px no-repeat,
    linear-gradient(var(--acc2),var(--acc2)) 0 8px/100% 1px no-repeat;
}

/* --- cabecera y navegación --- */
.site-head{padding:24px 0 0;}
.head-inner{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  justify-content:space-between;
  gap:12px 28px;
  padding-bottom:16px;
}
.brand{
  font-size:22px;
  font-weight:700;
  letter-spacing:0.01em;
  color:var(--tx);
  text-decoration:none;
}
.brand:hover{color:var(--acc);}
.site-nav ul{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-wrap:wrap;
  gap:8px 22px;
}
.site-nav a{
  color:var(--tx2);
  text-decoration:none;
  font-size:15px;
  padding:4px 0;
  border-bottom:1px solid transparent;
}
.site-nav a:hover{color:var(--tx);border-bottom-color:var(--acc);}
.site-nav a[aria-current="page"]{color:var(--tx);border-bottom-color:var(--acc);}
.head-rule{
  height:9px;
  background:
    linear-gradient(var(--acc),var(--acc)) 0 0/100% 2px no-repeat,
    linear-gradient(var(--acc2),var(--acc2)) 0 8px/100% 1px no-repeat;
}

/* --- hero --- */
.hero{padding:56px 0 0;}
.hero-line{height:2px;background:var(--acc);}
.hero-line.thin{height:1px;background:var(--acc2);}
.hero-title{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  padding:30px 0 34px;
}
.hero-title h1{grid-column:span 9;min-width:0;}
.hero-cells{margin-top:34px;}
.hero-cells .cell.pause{background:
  repeating-linear-gradient(135deg,transparent 0 9px,rgba(127,168,138,.16) 9px 10px);}

.topics{list-style:none;margin:0;padding:0;font-size:15px;line-height:1.6;}
.topics li{padding-left:18px;position:relative;margin-bottom:9px;color:var(--tx2);}
.topics li::before{
  content:"";position:absolute;left:0;top:9px;width:7px;height:7px;background:var(--acc);
}
.topics a{color:var(--tx2);text-decoration:none;border-bottom:1px solid rgba(194,162,77,.5);}
.topics a:hover{color:var(--tx);border-bottom-color:var(--acc);}

/* --- bloques de contenido --- */
.section{padding:0;}
.band{background:var(--bg-alt);padding:56px 0;margin:0;}
.band-light{background:var(--bg-light);color:var(--tx-dark);padding:64px 0;}
.band-light .cells{border-color:var(--line-light);}
.band-light .cell{border-color:var(--line-light);}
.band-light .num{color:#4f6a58;}
.band-light figcaption{color:#4b5a4f;}
.band-light a{color:#7a6320;}
.band-light .check li::before{background:#8a7226;}

figure{margin:0;}
figcaption{font-size:13px;line-height:1.5;color:var(--tx2);}

.check{
  list-style:none;margin:0;padding:0;
  display:grid;grid-template-columns:1fr 1fr;
  border-top:1px solid var(--line);
  border-left:1px solid var(--line);
}
.band-light .check{border-color:var(--line-light);}
.check li{
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:14px 18px 14px 36px;
  position:relative;
  font-size:16px;
  line-height:1.55;
}
.band-light .check li{border-color:var(--line-light);}
.check li::before{
  content:"";position:absolute;left:18px;top:22px;width:8px;height:8px;background:var(--acc);
}

.steps{margin:0;padding:0 0 0 22px;}
.steps li{margin-bottom:12px;padding-left:6px;}
.steps li::marker{color:var(--acc2);font-weight:600;}

.note{
  border-left:2px solid var(--acc);
  padding-left:18px;
  color:var(--tx2);
  font-size:16px;
}

/* --- página About: dos columnas con línea vertical --- */
.split{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:0 40px;
  padding-top:8px;
}
.split-labels{
  grid-column:span 3;
  border-right:1px solid var(--line);
  padding-right:24px;
  min-width:0;
}
.split-body{grid-column:span 8;min-width:0;}
.split-labels ul{list-style:none;margin:0;padding:0;}
.split-labels li{
  position:relative;padding-left:18px;margin-bottom:14px;
  font-size:14px;color:var(--tx2);line-height:1.45;
}
.split-labels li::before{
  content:"";position:absolute;left:0;top:7px;width:7px;height:7px;background:var(--acc2);
}
.split-body h2{margin-top:0;}
.split-body h2+p{margin-top:0;}
.split-body section{margin-bottom:40px;}
.split-body section:last-child{margin-bottom:0;}

/* --- páginas de texto legal --- */
.legal h2{margin-top:38px;}
.legal h2:first-of-type{margin-top:8px;}
.legal ul{padding-left:20px;}
.legal li{margin-bottom:8px;}

/* --- pie --- */
.site-foot{margin-top:0;padding-top:72px;padding-bottom:56px;}
.foot-rule{
  height:9px;
  margin-bottom:0;
  background:
    linear-gradient(var(--acc),var(--acc)) 0 0/100% 2px no-repeat,
    linear-gradient(var(--acc2),var(--acc2)) 0 8px/100% 1px no-repeat;
}
.foot-cells{margin-top:26px;}
.foot-cells .cell{padding:22px 20px;font-size:15px;line-height:1.6;}
.foot-cells h2{font-size:15px;font-weight:600;margin-bottom:10px;letter-spacing:0;}
.foot-cells ul{list-style:none;margin:0;padding:0;}
.foot-cells li{margin-bottom:7px;}
.foot-cells a{color:var(--tx2);text-decoration:none;border-bottom:1px solid rgba(194,162,77,.45);}
.foot-cells a:hover{color:var(--tx);border-bottom-color:var(--acc);}
.foot-name{font-size:19px;font-weight:700;}
.foot-note{color:var(--tx2);font-size:14px;}

/* --- responsive --- */
@media (max-width:900px){
  .wrap{width:min(1180px,100% - 32px);}
  body{font-size:16px;}
  .weave{margin:44px 0;}
  .hero{padding:36px 0 0;}
  .hero-title{padding:22px 0 24px;}
  .hero-title h1,
  .c1,.c3,.c4,.c5,.c6,.c7,.c8,.c9{grid-column:1 / -1;}
  .cell{padding:20px 18px;}
  .cell.pause{display:none;}
  .check{grid-template-columns:1fr;}
  .band,.band-light{padding:40px 0;}
  .split{gap:0;}
  .split-labels{
    grid-column:1 / -1;border-right:0;padding-right:0;padding-bottom:18px;
    border-bottom:1px solid var(--line);margin-bottom:26px;
  }
  .split-labels ul{display:grid;grid-template-columns:1fr 1fr;gap:0 16px;}
  .split-body{grid-column:1 / -1;}
  .foot-cells .cell{padding:18px;}
}

@media (max-width:520px){
  .split-labels ul{grid-template-columns:1fr;}
  .site-nav ul{gap:6px 16px;}
}