/* Skilelmo — hoja de estilo común */

:root{
  --bg:#f5f0df;
  --bg-alt:#e9e1c9;
  --bg-dark:#2f2a1e;
  --ink:#241f16;
  --ink-soft:#736b55;
  --ink-invert:#f5f0df;
  --accent:#8a6a1f;
  --accent-2:#4a6b52;
  --mono:ui-monospace,Consolas,'Liberation Mono',monospace;
  --sans:system-ui,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --gap:28px;
}

*,*::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:1.75;
  overflow-x:hidden;
}

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

a{color:var(--accent);text-underline-offset:3px;text-decoration-thickness:1px;}
a:hover{text-decoration:none;}
a:focus-visible,
:focus-visible{
  outline:3px solid var(--accent);
  outline-offset:3px;
}

/* ---------- rejilla ---------- */
.wrap{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 24px;
}
.grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  column-gap:var(--gap);
}

/* ---------- tipografía ---------- */
h1,h2,h3,.label,.num,.nav a,.foot-nav a{
  font-family:var(--mono);
  text-transform:uppercase;
  letter-spacing:.09em;
  font-weight:600;
}
h1{
  font-size:clamp(2rem,5.4vw,3.5rem);
  line-height:1.14;
  letter-spacing:.02em;
  margin:0;
}
h2{
  font-size:clamp(1.15rem,2.3vw,1.5rem);
  line-height:1.3;
  margin:0 0 20px;
}
h3{
  font-size:1rem;
  line-height:1.4;
  margin:34px 0 12px;
  color:var(--accent);
}
p{margin:0 0 20px;}
.lead{font-size:1.15rem;line-height:1.7;}
.label{
  font-size:.72rem;
  letter-spacing:.22em;
  color:var(--accent-2);
  margin:0 0 18px;
  display:block;
}
.num{
  font-size:.72rem;
  letter-spacing:.22em;
  color:var(--accent-2);
  display:block;
  margin-bottom:10px;
}
.caption{
  font-family:var(--mono);
  text-transform:none;
  font-size:.75rem;
  letter-spacing:.04em;
  line-height:1.6;
  color:var(--ink-soft);
  margin:12px 0 0;
}

/* ---------- separadores ---------- */
.rule{height:3px;background:var(--accent);border:0;margin:0;}
.rule--2{background:var(--accent-2);}

/* ---------- cabecera ---------- */
.site-head{
  border-bottom:1px solid rgba(115,107,85,.35);
  padding:22px 0;
}
.head-inner{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  justify-content:space-between;
  gap:14px 26px;
}
.brand{
  font-family:var(--mono);
  text-transform:uppercase;
  letter-spacing:.18em;
  font-weight:700;
  font-size:1.05rem;
  color:var(--ink);
  text-decoration:none;
}
.brand span{color:var(--accent);}
.nav ul{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:10px 22px;
  margin:0;
  padding:0;
}
.nav a{
  font-size:.74rem;
  letter-spacing:.16em;
  color:var(--ink-soft);
  text-decoration:none;
  padding-bottom:3px;
  border-bottom:2px solid transparent;
}
.nav a:hover{color:var(--ink);border-bottom-color:var(--accent);}
.nav a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--accent-2);}

/* ---------- hero ---------- */
.hero{padding:96px 0 0;}
.hero-title{grid-column:1 / span 7;}
.hero-void{
  grid-column:9 / span 4;
  display:flex;
  justify-content:flex-end;
  align-items:flex-start;
}
.hero-bar{
  width:14px;
  height:2.5em;
  min-height:78px;
  background:var(--accent-2);
}
.hero-intro{
  grid-column:1 / span 5;
  margin-top:44px;
}
.hero-meta{
  grid-column:8 / span 5;
  margin-top:44px;
  font-size:.92rem;
  color:var(--ink-soft);
}

/* ---------- secciones ---------- */
.band{padding:64px 0;}
.band--alt{background:var(--bg-alt);}
.band--dark{background:var(--bg-dark);color:var(--ink-invert);}
.band--figure{padding-top:112px;}

.band--dark h2,
.band--dark h3{color:var(--ink-invert);}
.band--dark .num,
.band--dark .label{color:#9dbda6;}
.band--dark .caption{color:#b8b09a;}
.band--dark a{color:#d8bd77;}

.col-6{grid-column:1 / span 6;}
.col-6r{grid-column:6 / span 6;}
.col-7{grid-column:1 / span 7;}
.col-5r{grid-column:8 / span 5;}
.col-5{grid-column:2 / span 5;}
.col-full{grid-column:1 / span 12;}

.stack > * + *{margin-top:64px;}

/* ---------- figura principal ---------- */
.figure-main{
  grid-column:1 / span 8;
  margin:0;
  margin-left:calc((100% + var(--gap)) / 8 * -1);
}
.figure-main img{width:100%;}
.figure-main .caption{
  text-align:right;
  max-width:44ch;
  margin-left:auto;
}
.figure-side{
  grid-column:10 / span 3;
  align-self:end;
  padding-bottom:14px;
}

/* ---------- figura de detalle (sección oscura) ---------- */
.figure-detail{
  grid-column:8 / span 5;
  margin:0;
}
.figure-detail img{width:100%;}
.detail-text{grid-column:1 / span 6;}

/* ---------- listas ---------- */
ul.check,ol.steps{
  padding-left:0;
  margin:0 0 24px;
  list-style:none;
}
ul.check li{
  position:relative;
  padding-left:26px;
  margin-bottom:12px;
}
ul.check li::before{
  content:"";
  position:absolute;
  left:0;
  top:.72em;
  width:12px;
  height:3px;
  background:var(--accent);
}
.band--dark ul.check li::before{background:#d8bd77;}

ol.steps{counter-reset:st;}
ol.steps li{
  counter-increment:st;
  position:relative;
  padding-left:44px;
  margin-bottom:16px;
}
ol.steps li::before{
  content:counter(st,decimal-leading-zero);
  position:absolute;
  left:0;
  top:0;
  font-family:var(--mono);
  font-size:.75rem;
  letter-spacing:.1em;
  color:var(--accent-2);
}

dl.specs{margin:0 0 24px;}
dl.specs dt{
  font-family:var(--mono);
  text-transform:uppercase;
  font-size:.74rem;
  letter-spacing:.14em;
  color:var(--accent);
  margin-top:18px;
}
dl.specs dd{margin:4px 0 0;}

/* ---------- página interior ---------- */
.page-head{padding:80px 0 0;}
.page-head h1{grid-column:1 / span 8;}
.page-head .page-bar{
  grid-column:10 / span 2;
  height:12px;
  background:var(--accent);
  align-self:end;
  margin-bottom:12px;
}
.prose{grid-column:1 / span 7;}

/* About: columna de 6 desplazada, plaquitas a la izquierda */
.about-marks{
  grid-column:1 / span 2;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  padding-top:12px;
}
.about-marks span{
  display:block;
  height:6px;
  width:100%;
  background:var(--accent);
}
.about-marks span:nth-child(2){background:var(--accent-2);width:70%;}
.about-marks span:nth-child(3){background:var(--accent);width:45%;}
.about-body{grid-column:3 / span 6;}

/* ---------- pie ---------- */
.site-foot{
  background:var(--bg-alt);
  margin-top:96px;
  padding:56px 0 48px;
}
.foot-bar{
  grid-column:1 / span 4;
  height:6px;
  background:var(--accent);
  margin-bottom:34px;
}
.foot-name{
  grid-column:1 / span 6;
  font-family:var(--mono);
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:1.6rem;
  font-weight:700;
  margin:0 0 18px;
}
.foot-nav{grid-column:1 / span 6;}
.foot-nav ul{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-wrap:wrap;
  gap:8px 22px;
}
.foot-nav a{
  font-size:.74rem;
  letter-spacing:.14em;
  color:var(--ink-soft);
  text-decoration:none;
  border-bottom:2px solid transparent;
  padding-bottom:2px;
}
.foot-nav a:hover{color:var(--ink);border-bottom-color:var(--accent);}
.foot-contact{
  grid-column:9 / span 4;
  text-align:right;
  font-size:.92rem;
  color:var(--ink-soft);
}
.foot-contact p{margin:0 0 6px;}
.foot-note{
  grid-column:1 / span 12;
  margin-top:38px;
  font-size:.8rem;
  color:var(--ink-soft);
}

/* ---------- adaptación ---------- */
@media (max-width:900px){
  .hero{padding-top:64px;}
  .band{padding:40px 0;}
  .band--figure{padding-top:64px;}
  .stack > * + *{margin-top:40px;}
  .site-foot{margin-top:64px;}

  .hero-title,.hero-intro,.hero-meta,
  .col-6,.col-6r,.col-7,.col-5,.col-5r,.col-full,
  .figure-main,.figure-side,.figure-detail,.detail-text,
  .prose,.about-body,
  .page-head h1,
  .foot-name,.foot-nav,.foot-contact,.foot-note{
    grid-column:1 / span 12;
  }
  .figure-main{margin-left:0;}
  .figure-main .caption{text-align:left;margin-left:0;}
  .figure-side{padding-bottom:0;margin-top:26px;}
  .figure-detail{margin-bottom:28px;}
  .hero-void{grid-column:1 / span 12;justify-content:flex-start;margin-top:26px;}
  .hero-bar{width:64px;height:10px;min-height:0;}
  .hero-intro,.hero-meta{margin-top:26px;}
  .page-head{padding-top:56px;}
  .page-head .page-bar{grid-column:1 / span 4;margin:22px 0 0;align-self:start;}
  .about-marks{
    grid-column:1 / span 12;
    flex-direction:row;
    gap:10px;
    padding:0 0 22px;
  }
  .about-marks span{width:46px;height:6px;}
  .about-marks span:nth-child(2),
  .about-marks span:nth-child(3){width:46px;}
  .foot-bar{grid-column:1 / span 6;margin-bottom:26px;}
  .foot-contact{text-align:left;margin-top:24px;}
  .foot-note{margin-top:28px;}
}

@media (max-width:560px){
  body{font-size:16px;}
  .wrap{padding:0 18px;}
  .nav ul{gap:8px 16px;}
}