:root{
  --bg:#090c10;
  --bg-raised:#0e1218;
  --line:#20262e;
  --line-soft:#181d24;
  --ink:#eef1f4;
  --ink-dim:#8b95a1;
  --ink-faint:#5b6470;
  --green:#3ddc97;
  --blue:#5b9dff;
  --gold:#e8b64c;
  --serif:'Fraunces', Georgia, 'Times New Roman', serif;
  --sans:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --script:'Courgette', cursive;
  --maxw:1180px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
::selection{background:var(--green);color:#04170f;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;}
img{max-width:100%;display:block;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}
.num{font-family:var(--serif);color:var(--ink-faint);}

/* header */
header.site{
  position:sticky;top:0;z-index:50;
  background:rgba(9,12,16,0.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:22px 32px;max-width:var(--maxw);margin:0 auto;}
.brand{
  display:inline-flex;align-items:baseline;text-decoration:none;
  font-family:var(--script);font-size:1.7rem;color:var(--ink);letter-spacing:-0.01em;
  line-height:1;
}
.brand .brand-dot{width:5px;height:5px;border-radius:50%;background:var(--green);margin-left:6px;transform:translateY(-9px);flex:0 0 auto;}
nav.links{display:flex;align-items:center;gap:2px;font-size:0.82rem;}
nav.links a{
  text-decoration:none;color:var(--ink-dim);transition:color .15s;
  padding:8px 14px;letter-spacing:0.02em;
}
nav.links a:hover{color:var(--ink);}
nav.links .nav-cta{
  color:var(--ink);border:1px solid var(--line);border-radius:2px;margin-left:10px;
}
nav.links .nav-cta:hover{border-color:var(--ink-faint);}

section{padding:0;}

/* hero */
.hero{
  padding:100px 0 96px;
  border-bottom:1px solid var(--line-soft);
  overflow:hidden;
}
.hero-grid{display:grid;grid-template-columns:1.25fr 0.85fr;gap:24px;align-items:center;}
.portrait-frame{
  position:relative;aspect-ratio:1/1;justify-self:end;width:100%;max-width:420px;
  -webkit-mask-image:radial-gradient(circle at 50% 42%, #000 52%, transparent 76%);
  mask-image:radial-gradient(circle at 50% 42%, #000 52%, transparent 76%);
}
.portrait-frame img{
  width:100%;height:100%;object-fit:cover;
  filter:grayscale(0.55) contrast(1.08) brightness(0.88) saturate(0.9);
}
.hero-kicker{
  font-size:0.78rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--ink-faint);
  display:block;margin-bottom:28px;
  border-left:2px solid var(--green);padding-left:10px;
}
h1.display{
  font-family:var(--serif);
  font-weight:480;
  font-size:clamp(2.6rem,6vw,4.6rem);
  line-height:1.02;
  letter-spacing:-0.015em;
  margin:0 0 30px;
  max-width:15ch;
}
h1.display em{font-style:italic;color:var(--green);font-weight:440;}
.hero-foot{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;flex-wrap:wrap;margin-top:44px;}
.lede{font-size:1.05rem;color:var(--ink-dim);max-width:46ch;margin:0;line-height:1.7;}
.role-list{display:flex;flex-direction:column;gap:6px;text-align:right;font-size:0.86rem;color:var(--ink-faint);}
.role-list b{color:var(--ink);font-weight:500;}

/* section framing — editorial, numbered, not boxed */
.pillar{
  padding:96px 0;
  border-bottom:1px solid var(--line-soft);
}
.pillar-head{
  display:flex;gap:22px;align-items:stretch;margin-bottom:56px;
}
.pillar-head .accent-bar{
  width:3px;flex:0 0 auto;background:var(--accent-c,var(--green));
}
.pillar-head h2{
  font-family:var(--serif);font-weight:480;font-size:clamp(1.8rem,3.4vw,2.6rem);
  margin:0;letter-spacing:-0.01em;
}
.pillar-head .kicker{
  font-size:0.76rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--accent-c,var(--green));
  margin-bottom:10px;display:block;
}
.pillar-body{display:block;}
.pillar-content{padding-left:25px;}
.pillar-intro{color:var(--ink-dim);max-width:60ch;font-size:1rem;margin:0 0 40px;line-height:1.7;}

/* entries — clean rows instead of boxed cards */
.entries{display:flex;flex-direction:column;}
.entry{
  display:grid;grid-template-columns:220px 1fr;gap:32px;
  padding:28px 0;border-top:1px solid var(--line-soft);
}
.entry:last-child{border-bottom:1px solid var(--line-soft);}
.entry-name{font-family:var(--serif);font-size:1.2rem;font-weight:480;letter-spacing:-0.005em;display:flex;align-items:flex-start;gap:14px;}
.entry-name .sub{display:block;font-family:var(--sans);font-size:0.76rem;color:var(--ink-faint);margin-top:6px;letter-spacing:0.02em;text-transform:uppercase;}
.entry-title{display:block;}
.entry-icon{flex:0 0 auto;width:24px;height:24px;margin-top:3px;color:var(--ink-dim);}
#desarrollo .entry-icon{color:var(--blue);}
.entry-desc p{margin:0;color:var(--ink-dim);font-size:0.96rem;line-height:1.7;max-width:58ch;}
.entry-desc a.entry-link{
  display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-size:0.84rem;color:var(--ink);
  text-decoration:none;border-bottom:1px solid var(--ink-faint);padding-bottom:2px;transition:border-color .15s,color .15s;
}
.entry-desc a.entry-link:hover{border-color:var(--green);color:var(--green);}

/* stat strip */
.stat-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:8px;border-top:1px solid var(--line-soft);}
.stat-cell{padding:28px 24px 0 0;border-right:1px solid var(--line-soft);}
.stat-cell:last-child{border-right:none;}
.stat-cell b{display:block;font-family:var(--serif);font-size:2rem;font-weight:480;color:var(--ink);margin-bottom:4px;}
.stat-cell span{font-size:0.78rem;color:var(--ink-faint);letter-spacing:0.01em;}

/* footer / contact */
.contact-block{padding:110px 0 90px;text-align:center;}
.contact-block .hero-kicker{border-left:none;padding-left:0;}
h2.big-serif{
  font-family:var(--serif);font-weight:480;font-size:clamp(2.2rem,5vw,3.4rem);
  letter-spacing:-0.015em;margin:0 auto 22px;max-width:16ch;
}
.contact-block p.lede{margin:0 auto 40px;text-align:center;}
.link-row{display:flex;justify-content:center;gap:36px;flex-wrap:wrap;font-size:0.9rem;}
.link-row a{
  text-decoration:none;color:var(--ink-dim);border-bottom:1px solid transparent;padding-bottom:3px;
  transition:color .15s,border-color .15s;
}
.link-row a:hover{color:var(--ink);border-color:var(--green);}
.btn-primary{
  display:inline-block;padding:15px 34px;background:var(--green);color:#04170f;text-decoration:none;
  font-size:0.92rem;font-weight:600;border-radius:2px;letter-spacing:0.01em;
}

.contact-form{max-width:560px;margin:56px auto 0;text-align:left;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.field{margin-bottom:22px;}
.field label{display:block;font-size:0.78rem;color:var(--ink-faint);letter-spacing:0.02em;margin-bottom:8px;}
.field input,.field textarea{
  width:100%;background:transparent;border:none;border-bottom:1px solid var(--line);
  color:var(--ink);font-family:var(--sans);font-size:0.96rem;padding:8px 0;outline:none;
  transition:border-color .15s;resize:vertical;
}
.field input:focus,.field textarea:focus{border-color:var(--green);}
.field-inline{display:flex;align-items:center;gap:14px;}
.field-inline label{margin:0;white-space:nowrap;}
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;}
.form-status{margin-top:16px;font-size:0.86rem;color:var(--ink-dim);min-height:1.2em;}
.form-status.ok{color:var(--green);}
.form-status.err{color:#e06868;}

footer.site-foot{padding:32px 0;}
.foot-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;color:var(--ink-faint);font-size:0.8rem;}
.foot-brand{display:inline-flex;align-items:center;gap:10px;}
.foot-mark{font-family:var(--script);font-size:1.05rem;color:var(--ink-faint);line-height:1;}

/* subpages (proyectos individuales) */
.back-link{
  display:inline-flex;align-items:center;gap:8px;font-size:0.84rem;color:var(--ink-dim);
  text-decoration:none;margin-bottom:36px;transition:color .15s;
}
.back-link:hover{color:var(--ink);}
.sub-hero{padding:64px 0 24px;}
.sub-hero .hero-kicker{margin-bottom:20px;}
.sub-hero h1{
  font-family:var(--serif);font-weight:480;font-size:clamp(2.2rem,5vw,3.4rem);
  letter-spacing:-0.015em;margin:0 0 22px;max-width:18ch;
}
.sub-hero .lede{max-width:62ch;font-size:1.08rem;}
.prose{color:var(--ink-dim);font-size:1rem;line-height:1.8;max-width:62ch;}
.prose p{margin:0 0 22px;}
.prose strong{color:var(--ink);font-weight:600;}
.prose h3{font-family:var(--serif);color:var(--ink);font-size:1.3rem;font-weight:480;margin:40px 0 14px;}

.app-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:16px;}
.app-card{
  display:flex;gap:18px;padding:26px 0;border-top:1px solid var(--line-soft);
}
.app-card:last-child{}
.app-card img{
  width:64px;height:64px;border-radius:16px;flex:0 0 auto;
  box-shadow:0 8px 24px -8px rgba(0,0,0,.5);
}
.app-card h3{font-family:var(--serif);font-size:1.1rem;font-weight:480;margin:0 0 6px;}
.app-card p{margin:0 0 12px;color:var(--ink-dim);font-size:0.9rem;line-height:1.6;}
.app-card a.entry-link{
  display:inline-flex;align-items:center;gap:6px;font-size:0.82rem;color:var(--ink);
  text-decoration:none;border-bottom:1px solid var(--ink-faint);padding-bottom:2px;transition:border-color .15s,color .15s;
}
.app-card a.entry-link:hover{border-color:var(--green);color:var(--green);}

.threshold-box{
  border:1px solid var(--line);padding:22px 24px;margin:32px 0;font-size:0.9rem;color:var(--ink-dim);
  border-left:2px solid var(--gold);
}
.threshold-box b{color:var(--ink);}

@media (max-width: 860px){
  .nav{padding:18px 20px;}
  nav.links{display:none;}
  .wrap{padding:0 20px;}
  .hero{padding:90px 0 64px;}
  .hero-grid{grid-template-columns:1fr;}
  .portrait-frame{justify-self:center;max-width:280px;margin-top:8px;order:-1;}
  .hero-foot{flex-direction:column;align-items:flex-start;gap:20px;}
  .role-list{text-align:left;}
  .pillar{padding:64px 0;}
  .pillar-content{padding-left:18px;}
  .stat-strip{grid-template-columns:1fr;}
  .stat-cell{border-right:none;border-top:1px solid var(--line-soft);padding:20px 0 0;}
  .stat-cell:first-child{border-top:none;}
  .contact-block{padding:70px 0;}
  .entry{grid-template-columns:1fr;gap:10px;}
  .form-row{grid-template-columns:1fr;}
  .app-grid{grid-template-columns:1fr;}
}