*{margin:0;padding:0;box-sizing:border-box}
:root{
  --blue:#1a4fde;
  --blue-bright:#2e6ef5;
  --cyan:#00c6ff;
  --cyan-glow:rgba(0,198,255,0.15);
  --dark:#020814;
  --dark2:#040f20;
  --dark3:#071830;
  --text:#e8f0ff;
  --muted:#7a9cc4;
}
html{scroll-behavior:smooth}
body{
  font-family:'Exo 2',sans-serif;
  background:var(--dark);
  color:var(--text);
  overflow-x:hidden;
}

/* ─── GRID BG ─── */
body::before{
  content:'';
  position:fixed;
  inset:0;
  background-image:
    linear-gradient(rgba(30,80,220,0.06) 1px,transparent 1px),
    linear-gradient(90deg,rgba(30,80,220,0.06) 1px,transparent 1px);
  background-size:60px 60px;
  pointer-events:none;
  z-index:0;
}

@supports (content-visibility:auto){
  .deferred-section{
    content-visibility:auto;
    contain-intrinsic-size:1px 900px;
  }
}

/* ─── NAV ─── */
nav{
  position:fixed;top:0;left:0;right:0;
  z-index:100;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:1rem 4rem;
  background:linear-gradient(180deg, rgba(2,8,20,0.95) 0%, rgba(2,8,20,0.8) 100%);
  border-bottom:1px solid rgba(0,198,255,0.15);
  box-shadow:0 4px 20px rgba(0,0,0,0.3);
}
@supports (backdrop-filter:blur(12px)){
  nav{backdrop-filter:blur(12px)}
}
.nav-logo img{height:64px;width:auto;display:block}
.nav-links{
  position:absolute;
  left:50%;
  transform:translateX(-50%);
  display:flex;
  gap:2.5rem;
  list-style:none;
}
.nav-links a{
  color:var(--muted);
  text-decoration:none;
  font-family:'Rajdhani',sans-serif;
  font-size:1rem;
  font-weight:600;
  letter-spacing:.08em;
  text-transform:uppercase;
  transition:color .3s;
}
.nav-links a:hover{color:var(--cyan)}
.nav-cta{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  color:#fff;
  border:none;
  padding:.6rem 1.6rem;
  border-radius:4px;
  font-family:'Rajdhani',sans-serif;
  font-weight:700;
  font-size:.95rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  cursor:pointer;
  text-decoration:none;
  transition:opacity .3s,transform .2s;
}
.nav-cta:hover{opacity:.85;transform:scale(1.03)}
.nav-right{display:flex;align-items:center;gap:1rem}
.nav-hamburger{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  cursor:pointer;
  padding:6px;
}
.nav-hamburger span{
  display:block;
  width:24px;
  height:2px;
  background:var(--text);
  border-radius:2px;
  transition:transform .3s,opacity .3s;
}
.nav-hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-hamburger.open span:nth-child(2){opacity:0}
.nav-hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-links.open{opacity:1!important;pointer-events:all!important}

/* ─── HERO ─── */
#hero{
  position:relative;
  min-height:100vh;
  display:flex;align-items:center;justify-content:center;
  padding:8rem 2rem 4rem;
  overflow:hidden;
  z-index:1;
  background:linear-gradient(135deg, var(--dark) 0%, rgba(4,15,32,0.8) 50%, var(--dark) 100%);
}
.hero-antigravity{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  z-index:1;
  pointer-events:none;
  opacity:1;
  filter:drop-shadow(0 0 15px rgba(0,198,255,0.08));
}
.hero-antigravity-glow{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  background:radial-gradient(circle at 50% 50%, rgba(0,198,255,0.08) 0%, transparent 70%);
  z-index:1;
  pointer-events:none;
}
.hero-orb{
  position:absolute;
  border-radius:50%;
  filter:blur(90px);
  pointer-events:none;
}
.orb1{width:600px;height:600px;background:rgba(26,79,222,0.25);top:-100px;right:-100px}
.orb2{width:400px;height:400px;background:rgba(0,198,255,0.12);bottom:0px;left:-80px}

.hero-inner{
  position:relative;
  z-index:2;
  max-width:900px;
  text-align:center;
  animation:fadeIn 1.2s ease forwards;
}

@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.hero-badge{
  display:inline-flex;align-items:center;gap:.5rem;
  background:rgba(0,198,255,0.08);
  border:1px solid rgba(0,198,255,0.25);
  border-radius:20px;
  padding:.35rem 1rem;
  font-size:.8rem;
  letter-spacing:.15em;
  text-transform:uppercase;
  color:var(--cyan);
  margin-bottom:2rem;
  animation:fadeUp .8s ease both;
}
.badge-dot{width:7px;height:7px;background:var(--cyan);border-radius:50%;animation:pulse 2s infinite}

@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.3)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}

h1{
  font-family:'Rajdhani',sans-serif;
  font-size:clamp(3rem,7vw,6rem);
  font-weight:700;
  line-height:1.05;
  letter-spacing:-.01em;
  margin-bottom:1.5rem;
  animation:fadeUp .9s .1s ease both;
}
h1 span{
  background:linear-gradient(135deg,#fff 20%,var(--cyan));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero-sub{
  font-size:1.2rem;
  color:var(--muted);
  max-width:580px;
  margin:0 auto 2.5rem;
  line-height:1.7;
  animation:fadeUp 1s .2s ease both;
}
.hero-btns{
  display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;
  animation:fadeUp 1s .3s ease both;
}
.btn-primary{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg,var(--blue-bright),var(--cyan));
  color:#fff;
  padding:.85rem 2.2rem;
  border:none;
  border-radius:4px;
  font-family:'Rajdhani',sans-serif;
  font-weight:700;
  font-size:1.05rem;
  letter-spacing:.08em;
  cursor:pointer;
  text-decoration:none;
  transition:transform .2s,box-shadow .3s;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,198,255,0.3)}
.btn-outline{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:transparent;
  color:var(--text);
  padding:.85rem 2.2rem;
  border:1px solid rgba(255,255,255,0.2);
  border-radius:4px;
  font-family:'Rajdhani',sans-serif;
  font-weight:600;
  font-size:1.05rem;
  letter-spacing:.08em;
  cursor:pointer;
  text-decoration:none;
  transition:border-color .3s,background .3s;
}
.btn-outline:hover{border-color:var(--cyan);background:rgba(0,198,255,0.05)}

/* ─── STATS BAR ─── */
.stats-bar{
  position:relative;z-index:1;
  background:var(--dark2);
  border-top:1px solid rgba(46,110,245,0.2);
  border-bottom:1px solid rgba(46,110,245,0.2);
  padding:2.5rem 4rem;
  display:flex;justify-content:center;gap:5rem;flex-wrap:wrap;
}
.stat-item{text-align:center}
.stat-num{
  font-family:'Rajdhani',sans-serif;
  font-size:2.8rem;
  font-weight:700;
  color:#fff;
  line-height:1;
}
.stat-num span{color:var(--cyan)}
.stat-label{color:var(--muted);font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;margin-top:.3rem}

/* ─── SECTIONS ─── */
section{position:relative;z-index:1;padding:7rem 4rem}
.section-tag{
  display:inline-block;
  font-family:'Rajdhani',sans-serif;
  font-size:.8rem;
  font-weight:700;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--cyan);
  margin-bottom:1rem;
}
.section-title{
  font-family:'Rajdhani',sans-serif;
  font-size:clamp(2rem,4vw,3rem);
  font-weight:700;
  margin-bottom:1rem;
  line-height:1.1;
}
.section-sub{color:var(--muted);max-width:520px;line-height:1.7;font-size:1rem}
.section-center{text-align:center}
.section-sub-center{margin:0 auto}

/* ─── SERVICES ─── */
#services{background:var(--dark2)}
.services-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:1.5rem;
  margin-top:3.5rem;
}
.service-card{
  background:var(--dark3);
  border:1px solid rgba(46,110,245,0.15);
  border-radius:8px;
  padding:2rem;
  position:relative;
  overflow:hidden;
  transition:transform .3s,border-color .3s,box-shadow .3s;
}
.service-card::before{
  content:'';
  position:absolute;top:0;left:0;right:0;
  height:2px;
  background:linear-gradient(90deg,var(--blue),var(--cyan));
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .4s ease;
}
.service-card:hover{
  transform:translateY(-6px);
  border-color:rgba(0,198,255,0.3);
  box-shadow:0 20px 40px rgba(0,0,0,0.4);
}
.service-card:hover::before{transform:scaleX(1)}
.service-icon{
  width:52px;height:52px;
  background:rgba(26,79,222,0.15);
  border:1px solid rgba(46,110,245,0.2);
  border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:1.3rem;
  font-size:1.5rem;
}
.service-card h3{
  font-family:'Rajdhani',sans-serif;
  font-size:1.3rem;
  font-weight:700;
  margin-bottom:.7rem;
  color:#fff;
}
.service-card p{color:var(--muted);font-size:.9rem;line-height:1.65}
.service-tags{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:1.2rem}
.tag{
  background:rgba(26,79,222,0.1);
  border:1px solid rgba(46,110,245,0.2);
  border-radius:3px;
  padding:.2rem .6rem;
  font-size:.72rem;
  letter-spacing:.08em;
  color:var(--cyan);
  text-transform:uppercase;
}

/* ─── PROCESS ─── */
#proceso{background:var(--dark)}
.cases-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:1.5rem;
  margin-top:3.5rem;
}
.case-card{
  background:var(--dark3);
  border:1px solid rgba(46,110,245,0.15);
  border-radius:12px;
  padding:2rem;
  box-shadow:0 20px 40px rgba(0,0,0,0.18);
}
.case-kicker{
  display:inline-block;
  margin-bottom:1rem;
  color:var(--cyan);
  font-size:.8rem;
  font-weight:700;
  font-family:'Rajdhani',sans-serif;
  letter-spacing:.14em;
  text-transform:uppercase;
}
.case-card h3{
  font-family:'Rajdhani',sans-serif;
  font-size:1.35rem;
  margin-bottom:.8rem;
}
.case-card p{
  color:var(--muted);
  line-height:1.7;
  margin-bottom:1.2rem;
}
.case-list{
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:.6rem;
}
.case-list li{
  color:var(--text);
  padding-left:1rem;
  position:relative;
}
.case-list li::before{
  content:'•';
  color:var(--cyan);
  position:absolute;
  left:0;
}
.case-link{
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  margin-top:1.3rem;
  color:var(--cyan);
  text-decoration:none;
  font-family:'Rajdhani',sans-serif;
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
}
.case-link:hover{color:#fff}
.process-steps{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:2rem;
  margin-top:3.5rem;
  position:relative;
}
.step{text-align:center;padding:1.5rem}
.step-num{
  font-family:'Rajdhani',sans-serif;
  font-size:3.5rem;
  font-weight:700;
  color:rgba(46,110,245,0.2);
  line-height:1;
  margin-bottom:1rem;
}
.step h4{
  font-family:'Rajdhani',sans-serif;
  font-weight:700;
  font-size:1.1rem;
  margin-bottom:.6rem;
  color:#fff;
}
.step p{color:var(--muted);font-size:.88rem;line-height:1.6}

/* ─── AI HIGHLIGHT ─── */
#ia{background:var(--dark2)}
.ia-inner{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:5rem;
  align-items:center;
}
.ia-visual{
  background:var(--dark3);
  border:1px solid rgba(46,110,245,0.2);
  border-radius:12px;
  padding:2rem;
  position:relative;
  overflow:hidden;
}
.ia-visual::after{
  content:'';
  position:absolute;
  bottom:-40px;right:-40px;
  width:200px;height:200px;
  background:rgba(0,198,255,0.06);
  border-radius:50%;
  filter:blur(30px);
}
.ia-chip{
  display:flex;align-items:center;gap:1rem;
  background:rgba(26,79,222,0.08);
  border:1px solid rgba(46,110,245,0.15);
  border-radius:6px;
  padding:1rem 1.2rem;
  margin-bottom:.8rem;
  transition:border-color .3s;
}
.ia-chip:hover{border-color:rgba(0,198,255,0.4)}
.chip-icon{font-size:1.3rem;width:36px;text-align:center}
.chip-text{font-size:.9rem;color:var(--text)}
.chip-text strong{color:var(--cyan);display:block;font-family:'Rajdhani',sans-serif;font-weight:700;font-size:1rem}

.ia-content .section-sub{max-width:100%}
.ia-list{margin-top:1.5rem;list-style:none}
.ia-list li{
  display:flex;align-items:flex-start;gap:.8rem;
  padding:.7rem 0;
  border-bottom:1px solid rgba(255,255,255,0.05);
  color:var(--muted);
  font-size:.95rem;
}
.ia-list li::before{
  content:'▸';
  color:var(--cyan);
  flex-shrink:0;
  margin-top:.1rem;
}

/* ─── TECH ─── */
#tecnologias{background:var(--dark)}
.tech-logos{
  display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;
  margin-top:3rem;
}
.tech-item{
  background:var(--dark2);
  border:1px solid rgba(46,110,245,0.15);
  border-radius:6px;
  padding:.8rem 1.5rem;
  font-family:'Rajdhani',sans-serif;
  font-weight:600;
  font-size:1rem;
  letter-spacing:.05em;
  color:var(--muted);
  transition:border-color .3s,color .3s;
}
.tech-item:hover{border-color:var(--cyan);color:#fff}

/* ─── CTA ─── */
#cta{
  background:var(--dark2);
  text-align:center;
  padding:7rem 2rem;
  position:relative;
  overflow:hidden;
}
#cta::before{
  content:'';
  position:absolute;
  top:50%;left:50%;
  transform:translate(-50%,-50%);
  width:700px;height:400px;
  background:radial-gradient(ellipse,rgba(26,79,222,0.2) 0%,transparent 70%);
  pointer-events:none;
}
#cta h2{
  font-family:'Rajdhani',sans-serif;
  font-size:clamp(2rem,5vw,3.5rem);
  font-weight:700;
  margin-bottom:1rem;
  position:relative;z-index:1;
}
#cta p{color:var(--muted);max-width:500px;margin:0 auto 2.5rem;position:relative;z-index:1}
#cta .btn-primary{position:relative;z-index:1;font-size:1.1rem;padding:1rem 2.8rem}
.cta-link{display:inline-flex}

/* ─── FOOTER ─── */
footer{
  background:var(--dark);
  border-top:1px solid rgba(46,110,245,0.15);
  padding:3rem 4rem;
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:1.5rem;
}
footer img{height:40px;width:auto;display:block}
.footer-links{display:flex;gap:2rem;flex-wrap:wrap}
.footer-links a{color:var(--muted);text-decoration:none;font-size:.85rem;transition:color .3s}
.footer-links a:hover{color:var(--cyan)}
.footer-copy{color:var(--muted);font-size:.8rem}
.footer-copy a{color:var(--cyan);text-decoration:none}
.footer-copy a:hover{color:#fff}

/* ─── CONTACT SECTION ─── */
#contacto{background:var(--dark2)}
.contact-inner{
  display:grid;
  grid-template-columns:1fr 1.5fr;
  gap:4rem;
  align-items:start;
  margin-top:3.5rem;
}
.contact-info h3{
  font-family:'Rajdhani',sans-serif;
  font-size:1.5rem;
  font-weight:700;
  color:#fff;
  margin-bottom:1.5rem;
}
.contact-item{
  display:flex;align-items:center;gap:1rem;
  padding:1.1rem 1.2rem;
  background:var(--dark3);
  border:1px solid rgba(46,110,245,0.15);
  border-radius:8px;
  margin-bottom:.8rem;
  text-decoration:none;
  transition:border-color .3s,transform .2s;
}
.contact-item:hover{border-color:var(--cyan);transform:translateX(4px)}
.ci-icon{
  width:42px;height:42px;border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;flex-shrink:0;
}
.ci-wp{background:rgba(37,211,102,0.12);border:1px solid rgba(37,211,102,0.2)}
.ci-mail{background:rgba(26,79,222,0.12);border:1px solid rgba(46,110,245,0.2)}
.ci-label{font-size:.72rem;color:var(--muted);letter-spacing:.1em;text-transform:uppercase}
.ci-value{font-family:'Rajdhani',sans-serif;font-weight:600;color:#fff;font-size:1rem}
.contact-hours{
  margin-top:1.5rem;
  padding:1rem 1.2rem;
  background:rgba(0,198,255,0.05);
  border:1px solid rgba(0,198,255,0.12);
  border-radius:8px;
}
.contact-hours p{color:var(--muted);font-size:.85rem;line-height:1.7}
.contact-hours strong{color:var(--cyan);display:block;margin-bottom:.3rem;font-family:'Rajdhani',sans-serif;font-size:1rem}

/* ─── FORM ─── */
.contact-form{
  background:var(--dark3);
  border:1px solid rgba(46,110,245,0.15);
  border-radius:12px;
  padding:2.5rem;
}
.contact-form h3{
  font-family:'Rajdhani',sans-serif;
  font-size:1.4rem;
  font-weight:700;
  color:#fff;
  margin-bottom:.4rem;
}
.contact-form p{color:var(--muted);font-size:.88rem;margin-bottom:1.8rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-group{margin-bottom:1.2rem}
.form-group label{
  display:block;
  font-size:.78rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--muted);
  margin-bottom:.5rem;
}
.form-group input,
.form-group select,
.form-group textarea{
  width:100%;
  background:var(--dark2);
  border:1px solid rgba(46,110,245,0.2);
  border-radius:6px;
  padding:.75rem 1rem;
  color:var(--text);
  font-family:'Exo 2',sans-serif;
  font-size:.9rem;
  transition:border-color .3s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
  border-color:var(--cyan);
  box-shadow:0 0 0 3px rgba(0,198,255,0.15);
}
.form-group select option{background:var(--dark2)}
.form-group textarea{resize:vertical;min-height:110px}
.form-submit{
  width:100%;
  background:linear-gradient(135deg,var(--blue-bright),var(--cyan));
  color:#fff;
  border:none;
  border-radius:6px;
  padding:1rem;
  font-family:'Rajdhani',sans-serif;
  font-weight:700;
  font-size:1.1rem;
  letter-spacing:.08em;
  cursor:pointer;
  transition:opacity .3s,transform .2s;
  margin-top:.5rem;
}
.form-submit:hover{opacity:.87;transform:translateY(-2px)}
.form-note{font-size:.75rem;color:var(--muted);text-align:center;margin-top:.8rem}

/* ─── TOAST ─── */
.toast{
  position:fixed;bottom:100px;left:50%;transform:translateX(-50%) translateY(20px);
  background:#0f2040;border:1px solid rgba(0,198,255,.4);
  color:#fff;padding:.8rem 2rem;border-radius:8px;
  font-family:'Rajdhani',sans-serif;font-size:1rem;font-weight:600;
  opacity:0;transition:opacity .4s,transform .4s;z-index:9999;white-space:nowrap;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ─── FLOATING BUTTONS ─── */
.float-group{
  position:fixed;bottom:1.8rem;right:1.8rem;
  display:flex;flex-direction:column;gap:.75rem;align-items:flex-end;
  z-index:500;
}
.float-btn{
  display:flex;align-items:center;gap:.7rem;
  border:none;border-radius:50px;
  padding:.85rem 1.3rem;
  cursor:pointer;
  font-family:'Rajdhani',sans-serif;
  font-weight:700;font-size:.95rem;
  letter-spacing:.04em;
  text-decoration:none;
  transition:transform .25s,box-shadow .3s;
  box-shadow:0 4px 20px rgba(0,0,0,.5);
}
.float-btn:hover{transform:translateY(-3px) scale(1.04)}
.float-wa{
  background:#25d366;color:#fff;
}
.float-wa:hover{box-shadow:0 8px 28px rgba(37,211,102,.45)}
.float-mail{
  background:linear-gradient(135deg,var(--blue-bright),var(--cyan));color:#fff;
}
.float-mail:hover{box-shadow:0 8px 28px rgba(0,198,255,.35)}
.float-icon{font-size:1.2rem;line-height:1}
.float-label{font-size:.88rem}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible{
  outline:3px solid rgba(0,198,255,0.7);
  outline-offset:3px;
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,
  *::before,
  *::after{
    animation:none !important;
    transition:none !important;
  }
  body::before,
  .hero-orb,
  .hero-antigravity{
    display:none !important;
  }
  nav{
    backdrop-filter:none !important;
  }
}

@media (pointer:coarse){
  body::before,
  .hero-antigravity{
    display:none;
  }
  nav{
    background:rgba(2,8,20,0.96);
    backdrop-filter:none;
  }
}

@media(max-width:900px){
  nav{padding:1rem 1.5rem}
  section{padding:5rem 1.5rem}
  .stats-bar{padding:2rem 1.5rem;gap:2.5rem}
  .ia-inner{grid-template-columns:1fr}
  .nav-hamburger{display:flex}
  .nav-links{
    position:fixed;
    top:0;left:0;right:0;bottom:0;
    transform:none;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:3rem;
    background:rgba(2,8,20,.97);
    opacity:0;
    pointer-events:none;
    transition:opacity .3s;
    z-index:99;
  }
  .nav-links a{font-size:1.4rem}
  .contact-inner{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  footer{padding:2.5rem 1.5rem;flex-direction:column;text-align:center}
  .footer-links{justify-content:center}
  .float-label{display:none}
  .float-btn{padding:.85rem}
  body::before,
  .hero-antigravity{
    display:none;
  }
  .hero-orb{
    filter:blur(60px);
    opacity:.7;
  }
  nav{
    background:rgba(2,8,20,0.96);
    backdrop-filter:none;
  }
}