:root{
  --ink:#15161a; --body:#3d4045; --dim:#7a7d84; --line:#e5e2dd;
  --bg:#fbfaf8; --panel:#f3f1ec; --accent:#8a5230;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,ui-serif,serif;
  --sans:"Helvetica Neue",Inter,ui-sans-serif,system-ui,sans-serif;
  --maxw:64rem;
}
@media (prefers-color-scheme:dark){
  :root{ --ink:#f1efea; --body:#c0bfbb; --dim:#8b8e95; --line:#292a2e;
         --bg:#101113; --panel:#191a1d; --accent:#d19a68; }
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--body);
  font-family:var(--serif);font-size:17px;line-height:1.68;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none;border-bottom:1px solid rgba(138,82,48,.3)}
a:hover{border-bottom-color:var(--accent)}
.shell{max-width:var(--maxw);margin:0 auto;padding:0 1.8rem}
.narrow{max-width:36rem}

/* ---------------- cabecera ---------------- */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:saturate(150%) blur(9px);border-bottom:1px solid var(--line)}
.top .shell{display:flex;align-items:center;justify-content:space-between;gap:1.2rem;
  padding-top:1.05rem;padding-bottom:1.05rem}
.mark{display:flex;align-items:center;gap:.62rem;border:0;color:var(--ink)}
.mark svg{width:22px;height:22px;flex:none}
.mark-t{font-family:var(--sans);font-weight:600;font-size:.8rem;letter-spacing:.19em;
  text-transform:uppercase;line-height:1.15}
.mark-t i{display:block;font-style:normal;font-weight:400;font-size:.6rem;letter-spacing:.13em;
  color:var(--dim);margin-top:.16rem}
nav{display:flex;gap:1.45rem;font-family:var(--sans);font-size:.76rem;letter-spacing:.07em}
nav a{color:var(--dim);border:0;text-transform:uppercase;padding:.2rem 0}
nav a:hover{color:var(--ink)}
nav a[aria-current=page]{color:var(--ink);box-shadow:inset 0 -1px 0 var(--accent)}

/* ---------------- hero ---------------- */
.hero{margin:0;border-bottom:1px solid var(--line)}
.hero-img{width:100%;height:min(56vh,29rem);object-fit:cover;filter:saturate(.92) contrast(1.02)}

/* ---------------- tipografia ---------------- */
main.shell{padding-top:4.8rem;padding-bottom:5.5rem}
.hero+main.shell{padding-top:3.6rem}
h1{font-family:var(--sans);font-size:.98rem;font-weight:600;letter-spacing:.17em;
  text-transform:uppercase;color:var(--ink);margin:0 0 2rem}
h2{font-family:var(--sans);font-size:.71rem;font-weight:600;letter-spacing:.17em;
  text-transform:uppercase;color:var(--dim);margin:3.4rem 0 1.1rem;
  padding-bottom:.5rem;border-bottom:1px solid var(--line)}
h3{font-size:1.1rem;color:var(--ink);margin:0 0 .25rem;font-weight:600;line-height:1.35}
p{margin:0 0 1.15rem}
.lead{font-size:1.26rem;line-height:1.55;color:var(--ink);max-width:36rem;margin-bottom:1.8rem}
.small{font-size:.89rem;color:var(--dim)}

/* ---------------- rejilla de proyectos ---------------- */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(17rem,1fr));gap:2.1rem 1.9rem;margin-top:.4rem}
.card{border:0}
.card a{border:0;display:block}
.card img{aspect-ratio:16/9;object-fit:cover;border-radius:2px;filter:saturate(.85);
  transition:filter .35s ease,transform .35s ease}
.card:hover img{filter:saturate(1);transform:translateY(-2px)}
.meta{font-family:var(--sans);font-size:.67rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--dim);margin:.85rem 0 .3rem}
.meta b{color:var(--accent);font-weight:600}
.card p{font-size:.95rem;margin:.3rem 0 0}

/* ---------------- lista larga de proyectos ---------------- */
.proj{display:grid;grid-template-columns:minmax(0,15rem) 1fr;gap:1.8rem;
  padding:2rem 0;border-bottom:1px solid var(--line);align-items:start}
.proj:last-of-type{border-bottom:0}
.proj img{aspect-ratio:16/9;object-fit:cover;border-radius:2px;filter:saturate(.85)}
@media (max-width:40rem){ .proj{grid-template-columns:1fr;gap:1rem} }

/* ---------------- varios ---------------- */
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(13.5rem,1fr));gap:1.4rem 2.4rem}
.cols ul{margin:0;padding:0;list-style:none}
.cols li{padding:.42rem 0;border-bottom:1px solid var(--line);font-size:.94rem}
.cols li:last-child{border-bottom:0}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:3px;
  padding:1.45rem 1.65rem;margin:1.6rem 0;max-width:38rem}
.panel p:last-child{margin-bottom:0}
dl{margin:0;max-width:36rem}
dt{font-family:var(--sans);font-size:.68rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--dim);margin-top:1.15rem}
dt:first-child{margin-top:0}
dd{margin:.18rem 0 0;color:var(--ink)}

/* ---------------- pie ---------------- */
footer{border-top:1px solid var(--line);padding:2.4rem 0 3.2rem;margin-top:2rem;
  font-family:var(--sans);font-size:.75rem;color:var(--dim)}
footer .shell{display:grid;grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));gap:1.6rem}
footer h4{font-size:.67rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink);margin:0 0 .55rem;font-weight:600}
footer ul{margin:0;padding:0;list-style:none}
footer li{padding:.16rem 0}
footer a{color:var(--dim);border:0}
footer a:hover{color:var(--ink)}
.copy{grid-column:1/-1;border-top:1px solid var(--line);padding-top:1.1rem;margin-top:.6rem}
@media (max-width:34rem){ main.shell{padding-top:3.2rem;padding-bottom:4rem} .hero+main.shell{padding-top:2.4rem} .lead{font-size:1.13rem} }