:root{
  --bg:#0a0a0a;
  --bg-alt:#111111;
  --line:#232323;
  --ink:#f2f1ee;
  --ink-dim:#8a8985;
  --crimson:#b3122e;
  --crimson-bright:#e01a3b;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{
  scroll-behavior:smooth;
  background:#0a0a0a;
}
body{
  color:var(--ink);
  font-family:'Inter',sans-serif;
  font-weight:300;
  overflow-x:hidden;
  position:relative;
}
::selection{background:var(--crimson);color:#fff;}

h1,h2,h3{
  font-family:'Space Grotesk',sans-serif;
  font-weight:600;
  letter-spacing:-0.02em;
  line-height:1.05;
}
.mono{
  font-family:'JetBrains Mono',monospace;
  letter-spacing:0.03em;
}
a{color:inherit;text-decoration:none;}
.wrap{max-width:1200px;margin:0 auto;padding:0 32px;}

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline:1px solid var(--crimson-bright);
  outline-offset:3px;
}

/* ---------- FONDO TERMINAL FIJO (toda la página, difuminado) ---------- */
#termCanvas{
  position:fixed;
  inset:0;
  width:100vw;
  height:100vh;
  opacity:0.68;
  filter:blur(1px);
}

/* ---------- NAV ---------- */
nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:24px 32px;
  transition:background .4s ease, border-color .4s ease, padding .4s ease;
  border-bottom:1px solid transparent;
}
nav.scrolled{
  background:rgba(10,10,10,0.85);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  padding:16px 32px;
}
.logotype{
  font-family:'Space Grotesk',sans-serif;
  font-weight:700;
  font-size:20px;
  letter-spacing:0.02em;
  display:flex;align-items:center;gap:10px;
}
.logotype img{height:28px;width:auto;display:block;}
.logotype span{color:var(--crimson-bright);}
.nav-links{display:flex;gap:36px;align-items:center;}
.nav-links a{
  font-family:'JetBrains Mono',monospace;
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:0.08em;
  color:var(--ink-dim);
  position:relative;
  padding-bottom:4px;
}
.nav-links a::after{
  content:'';position:absolute;bottom:0;left:0;width:0;height:1px;
  background:var(--crimson-bright);transition:width .3s ease;
}
.nav-links a:hover{color:var(--ink);}
.nav-links a:hover::after{width:100%;}
.nav-links a.cta{
  color:var(--ink);border:1px solid var(--line);padding:8px 16px;
}
.nav-links a.cta::after{display:none;}
.nav-links a.cta:hover{border-color:var(--crimson-bright);color:var(--crimson-bright);}

/* ---------- HERO ---------- */
.hero{
  position:relative;
  height:100svh;min-height:640px;
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:0 32px 72px;
}
.hero-content{position:relative;z-index:2;max-width:1200px;margin:0 auto;width:100%;}
.hero-eyebrow{
  font-size:12px;color:var(--crimson-bright);text-transform:uppercase;
  margin-bottom:20px;display:flex;align-items:center;gap:10px;
}
.hero-eyebrow .dot{width:6px;height:6px;background:var(--crimson-bright);border-radius:50%;
  animation:blink 1.4s infinite steps(1);}
@keyframes blink{50%{opacity:0.15;}}
.hero h1{
  font-size:clamp(40px,7vw,96px);
  max-width:15ch;
  min-height:2.15em;
}
.type-cursor{display:inline-block;width:.09em;background:var(--crimson-bright);
  margin-left:2px;vertical-align:-0.1em;animation:blink 1s infinite steps(1);}
.hero h1 .type-cursor{height:.85em;}
.hero-sub{
  margin-top:24px;font-size:15px;color:var(--ink-dim);min-height:22px;
}
.hero-sub .cursor{display:inline-block;width:8px;height:16px;background:var(--crimson-bright);
  margin-left:2px;vertical-align:middle;animation:blink 1s infinite steps(1);}
.hero-bottom{
  margin-top:48px;display:flex;align-items:center;gap:24px;flex-wrap:wrap;
}
.btn{
  font-family:'JetBrains Mono',monospace;font-size:13px;text-transform:uppercase;
  letter-spacing:0.06em;
  padding:15px 28px;border:1px solid var(--ink);
  display:inline-flex;align-items:center;gap:10px;
  transition:all .3s ease;
}
.btn:hover{background:var(--crimson-bright);border-color:var(--crimson-bright);color:#fff;}
.scroll-hint{font-size:11px;color:var(--ink-dim);font-family:'JetBrains Mono',monospace;}

/* ---------- SECTION SHARED ---------- */
section{padding:120px 0;position:relative;background:rgba(10,10,10,0.88);}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;
  margin-bottom:64px;gap:32px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:32px;}
.eyebrow{
  font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--crimson-bright);
  text-transform:uppercase;letter-spacing:0.1em;margin-bottom:14px;display:block;
}
.section-head h2{font-size:clamp(28px,4vw,44px);max-width:14ch;min-height:1.1em;}
.section-head p{max-width:340px;color:var(--ink-dim);font-size:15px;line-height:1.6;}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease, transform .8s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

/* ---------- SERVICIOS ---------- */
.servicios-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);}
.servicio{
  border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:48px;transition:background .35s ease;position:relative;overflow:hidden;
  background:rgba(17,17,17,0.6);
}
.servicio:hover{background:rgba(17,17,17,0.95);}
.servicio .tag{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--crimson-bright);
  border:1px solid var(--crimson);padding:4px 8px;display:inline-block;margin-bottom:24px;}
.servicio h3{font-size:22px;margin-bottom:12px;}
.servicio p{color:var(--ink-dim);font-size:14px;line-height:1.65;max-width:38ch;}

/* ---------- PROCESO ---------- */
.proceso-list{border-top:1px solid var(--line);}
.paso{
  display:grid;grid-template-columns:80px 1fr 2fr;gap:32px;align-items:start;
  padding:36px 0;border-bottom:1px solid var(--line);
}
.paso .num{font-family:'JetBrains Mono',monospace;color:var(--crimson-bright);font-size:14px;}
.paso h3{font-size:20px;}
.paso p{color:var(--ink-dim);font-size:14px;line-height:1.6;max-width:52ch;}

/* ---------- SOBRE ---------- */
.sobre{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.sobre-text p{color:var(--ink-dim);font-size:16px;line-height:1.8;margin-bottom:20px;max-width:48ch;}
.sobre-quote{
  font-family:'Space Grotesk',sans-serif;font-size:26px;line-height:1.35;font-weight:500;
  border-left:2px solid var(--crimson-bright);padding-left:24px;min-height:2.7em;
}
.stat-block{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);}
.stat{background:rgba(10,10,10,0.95);padding:32px;}
.stat .n{font-family:'Space Grotesk',sans-serif;font-size:36px;font-weight:700;color:var(--crimson-bright);}
.stat .l{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--ink-dim);text-transform:uppercase;margin-top:6px;}

/* ---------- CONTACTO ---------- */
.contacto-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:64px;}
.contacto-info p{color:var(--ink-dim);font-size:15px;line-height:1.7;margin-bottom:32px;max-width:38ch;}
.info-row{border-top:1px solid var(--line);padding:16px 0;}
.info-row .l{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--ink-dim);text-transform:uppercase;}
.info-row .v{margin-top:4px;font-size:15px;}
.social-row{display:flex;gap:16px;margin-top:32px;}
.social-row a{
  width:44px;height:44px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;
  transition:all .3s ease;
}
.social-row a svg{width:18px;height:18px;stroke:var(--ink-dim);transition:stroke .3s ease, fill .3s ease;}
.social-row a.filled-icon svg{stroke:none;fill:var(--ink-dim);}
.social-row a:hover{border-color:var(--crimson-bright);background:rgba(224,26,59,0.08);}
.social-row a:hover svg{stroke:var(--crimson-bright);}
.social-row a.filled-icon:hover svg{fill:var(--crimson-bright);}

form{display:flex;flex-direction:column;gap:20px;}
.field{display:flex;flex-direction:column;gap:8px;}
.field label{font-family:'JetBrains Mono',monospace;font-size:11px;text-transform:uppercase;color:var(--ink-dim);letter-spacing:0.06em;}
.field input,.field textarea,.field select{
  background:rgba(10,10,10,0.5);border:1px solid var(--line);color:var(--ink);
  padding:14px 16px;font-family:'Inter',sans-serif;font-size:14px;font-weight:300;
  transition:border-color .3s ease;
}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--crimson-bright);outline:none;}
.field textarea{resize:vertical;min-height:110px;}
.submit-btn{
  font-family:'JetBrains Mono',monospace;font-size:13px;text-transform:uppercase;letter-spacing:0.06em;
  background:var(--crimson);color:#fff;border:1px solid var(--crimson);padding:16px;cursor:pointer;
  transition:background .3s ease;
}
.submit-btn:hover{background:var(--crimson-bright);}
.form-note{font-size:12px;color:var(--ink-dim);font-family:'JetBrains Mono',monospace;}

/* ---------- FOOTER ---------- */
footer{border-top:1px solid var(--line);padding:48px 0;background:rgba(10,10,10,0.92);position:relative;}
.footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;}
.footer-inner p{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--ink-dim);}

@media(max-width:860px){
  .servicios-grid{grid-template-columns:1fr;}
  .sobre{grid-template-columns:1fr;}
  .contacto-grid{grid-template-columns:1fr;}
  .paso{grid-template-columns:50px 1fr;}
  .paso p{grid-column:1 / -1;}
  .nav-links{display:none;}
}
@media (prefers-reduced-motion: reduce){
  *{animation:none !important;transition:none !important;}
}