/* Skeldepago — hoja de estilos común */

:root{
  --bg:#eceff1;
  --bg-alt:#dde3e7;
  --dark:#1f2a33;
  --ink:#151c22;
  --muted:#606d78;
  --on-dark:#eceff1;
  --a1:#a2472c;
  --a2:#3f6b86;
  --seam:4px;
  --serif:Georgia,'Times New Roman',serif;
  --sans:system-ui,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}

*{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:1.8;
  overflow-x:hidden;
}

h1,h2,h3{font-family:var(--serif);line-height:1.05;margin:0 0 .6em;font-weight:400}
h1{font-size:clamp(30px,4.6vw,54px);letter-spacing:-.01em}
h2{font-size:clamp(24px,2.9vw,34px)}
h3{font-size:clamp(19px,2vw,22px);line-height:1.2}

p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}

a{color:var(--a1);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}

a:focus-visible,
:focus-visible{outline:3px solid var(--a1);outline-offset:3px}

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

.wrap{max-width:1180px;margin:0 auto;padding:0 24px}

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

.grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:var(--seam);
  grid-auto-rows:minmax(80px,auto);
  align-items:stretch;
}

.m{padding:24px}
.m-plain{padding:24px 0}
.c2{grid-column:span 2}
.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}
.c12{grid-column:1/-1}
.r2{grid-row:span 2}
.r3{grid-row:span 3}

.fill-a1{background:var(--a1)}
.fill-a2{background:var(--a2)}
.fill-dark{background:var(--dark)}
.fill-soft{background:var(--bg-alt)}
.fill-paper{background:#f6f8f9}

.tile{grid-column:span 1;grid-row:span 1;min-height:56px}

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

.site-header{background:var(--dark);color:var(--on-dark)}
.site-header .wrap{
  display:flex;flex-wrap:wrap;align-items:baseline;
  gap:8px 32px;padding-top:20px;padding-bottom:20px;
}
.brand{
  font-family:var(--serif);font-size:24px;line-height:1.1;
  color:var(--on-dark);text-decoration:none;letter-spacing:.01em;
}
.brand span{display:block;font-family:var(--sans);font-size:13px;color:#9fb0bd;letter-spacing:.06em;line-height:1.6}
.site-nav{margin-left:auto}
.site-nav ul{list-style:none;display:flex;flex-wrap:wrap;gap:4px 22px;margin:0;padding:0}
.site-nav a{color:var(--on-dark);text-decoration:none;font-size:15px;padding:4px 0;border-bottom:2px solid transparent}
.site-nav a:hover{border-bottom-color:var(--a1)}
.site-nav a[aria-current="page"]{border-bottom-color:var(--a1)}
.site-header a:focus-visible{outline:3px solid var(--bg)}

/* ---------- separador de teselas ---------- */

.tessera{
  height:24px;
  background:repeating-linear-gradient(90deg,
    var(--a1) 0 24px, transparent 24px 28px,
    var(--a2) 28px 52px, transparent 52px 56px,
    var(--dark) 56px 80px, transparent 80px 84px);
}
.tessera--light{
  background:repeating-linear-gradient(90deg,
    var(--a1) 0 24px, transparent 24px 28px,
    var(--a2) 28px 52px, transparent 52px 56px,
    var(--bg-alt) 56px 80px, transparent 80px 84px);
}

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

.band{padding:96px 0}
.band--tight{padding:72px 0}
.band--alt{background:var(--bg-alt)}
.band--slab{background:var(--dark);color:var(--on-dark)}
.band--slab h2,.band--slab h3{color:var(--on-dark)}
.band--slab a{color:#e2a894}
.band--slab .caption,.band--slab .num{color:#9fb0bd}
.band--slab a:focus-visible{outline-color:var(--bg)}

.hero{padding:56px 0 0}

.num{
  font-size:13px;color:var(--a2);letter-spacing:.14em;
  display:block;margin-bottom:10px;font-family:var(--sans);
}
.lead{font-size:19px;line-height:1.7}
.caption{font-size:13px;color:var(--muted);line-height:1.6;margin:0}

.figure{margin:0}
.figure img{width:100%}
.figure--square img{aspect-ratio:1/1;object-fit:cover}
.figure--tall img{aspect-ratio:4/5;object-fit:cover}

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

.check{list-style:none;margin:0;padding:0}
.check li{position:relative;padding-left:26px;margin-bottom:12px}
.check li::before{
  content:"";position:absolute;left:0;top:.62em;
  width:10px;height:10px;background:var(--a1);
}
.band--slab .check li::before{background:#e2a894}
.check li:last-child{margin-bottom:0}

.steps{margin:0;padding-left:22px}
.steps li{margin-bottom:12px}
.steps li::marker{color:var(--a2);font-family:var(--serif)}

.dl{margin:0}
.dl dt{font-family:var(--serif);font-size:19px;margin-top:20px}
.dl dt:first-child{margin-top:0}
.dl dd{margin:4px 0 0}

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

.site-footer{background:var(--bg-alt);padding:48px 0 40px}
.site-footer .grid{grid-auto-rows:auto}
.foot-mod{background:var(--bg);padding:24px;grid-column:span 3}
.foot-mod h2{font-size:15px;font-family:var(--sans);letter-spacing:.1em;color:var(--a2);margin:0 0 12px;line-height:1.4}
.foot-mod ul{list-style:none;margin:0;padding:0}
.foot-mod li{margin-bottom:6px}
.foot-mod a{font-size:15px}
.foot-brand{font-family:var(--serif);font-size:22px;line-height:1.2;margin:0 0 8px}
.foot-note{font-size:14px;color:var(--muted);line-height:1.65;margin:0}
.legal-line{padding:24px;font-size:14px;color:var(--muted)}

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

@media (max-width:900px){
  .grid{grid-template-columns:repeat(6,1fr);grid-auto-rows:minmax(40px,auto)}
  .c4,.c5,.c6,.c7,.c8{grid-column:span 6}
  .c3{grid-column:span 3}
  .spacer{display:none}
  .tile{min-height:40px}
  .r2,.r3{grid-row:auto}
  .half{grid-column:span 3}
  .foot-mod{grid-column:span 6}
  .band{padding:56px 0}
  .band--tight{padding:48px 0}
  .hero{padding:40px 0 0}
}

@media (max-width:560px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  .m{padding:18px}
  .grid{grid-auto-rows:minmax(32px,auto)}
  .tile{min-height:32px}
  .band{padding:48px 0}
  .band--tight{padding:48px 0}
  .site-nav{margin-left:0;width:100%}
  .site-nav ul{gap:4px 16px}
  .half{grid-column:span 6}
}