:root{
  --bg:#050d18;
  --bg2:#071526;
  --panel:#0b2239;
  --cyan:#00aeef;
  --cyan2:#6fdcff;
  --white:#ffffff;
  --muted:#c8d3df;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Poppins','Segoe UI',Arial,sans-serif;
  background:
    radial-gradient(circle at top left, rgba(0,174,239,.12), transparent 28%),
    linear-gradient(135deg,#020817 0%,#071526 48%,#081b2f 100%);
  color:var(--white);
  line-height:1.5;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.header{
  height:72px;
  position:sticky;
  top:0;
  z-index:99;
  background:rgba(5,13,24,.94);
  border-bottom:1px solid rgba(255,255,255,.08);
  backdrop-filter:blur(14px);
}
.nav{
  max-width:1450px;
  height:72px;
  margin:auto;
  padding:0 34px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.logo img{
  height:42px;
  width:auto;
  object-fit:contain;
}
.menu{
  display:flex;
  align-items:center;
  gap:26px;
  color:var(--muted);
  font-weight:500;
  font-size:15px;
}
.menu a:hover,.menu a.active{color:var(--cyan)}
.btn{
  display:inline-block;
  padding:12px 23px;
  border-radius:999px;
  font-weight:700;
  text-align:center;
  transition:.25s ease;
}
.btn-primary{background:var(--cyan);color:#061525;box-shadow:0 14px 35px rgba(0,174,239,.24)}
.btn-primary:hover{background:var(--cyan2);transform:translateY(-2px)}
.btn-outline{border:1px solid rgba(255,255,255,.25);color:var(--white)}
.btn-outline:hover{border-color:var(--cyan);color:var(--cyan)}
.main-page{
  max-width:1450px;
  margin:auto;
  padding:34px 34px 35px;
}
.hero{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:34px;
  align-items:center;
}
.hero-content{padding:10px 0}
.badge{
  display:inline-block;
  margin-bottom:16px;
  padding:8px 15px;
  border-radius:999px;
  color:var(--cyan2);
  border:1px solid rgba(0,174,239,.35);
  background:rgba(0,174,239,.08);
  font-size:14px;
}
h1{
  font-size:clamp(42px,5vw,66px);
  line-height:1.03;
  letter-spacing:-2px;
  margin-bottom:20px;
}
h1 span,h2 span{color:var(--cyan)}
.hero-content p{
  font-size:20px;
  color:var(--muted);
  margin-bottom:27px;
  max-width:720px;
}
.hero-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-bottom:28px;
}
.features{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}
.feature{
  display:flex;
  gap:12px;
  padding:15px;
  border-radius:18px;
  background:rgba(255,255,255,.035);
  border:1px solid rgba(255,255,255,.08);
}
.feature-icon{font-size:27px;color:var(--cyan)}
.feature h3{font-size:17px;margin-bottom:3px}
.feature p{font-size:13px;color:var(--muted);margin:0}
.hero-image{
  border-radius:30px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.1);
  box-shadow:0 26px 85px rgba(0,0,0,.38);
}
.hero-image img{
  width:100%;
  height:500px;
  object-fit:cover;
}
.quick-services{
  max-width:1450px;
  margin:auto;
  padding:0 34px 35px;
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:16px;
}
.service-mini{
  background:linear-gradient(145deg,rgba(10,37,64,.82),rgba(7,21,38,.96));
  border:1px solid rgba(255,255,255,.08);
  border-radius:20px;
  overflow:hidden;
}
.service-mini img{
  width:100%;
  height:105px;
  object-fit:cover;
}
.service-mini div{padding:14px}
.service-mini h3{font-size:15px;margin-bottom:5px}
.service-mini p{color:var(--muted);font-size:12px}
.page-shell{
  max-width:1350px;
  margin:auto;
  padding:55px 32px 70px;
}
.page-title{text-align:center;margin-bottom:42px}
.page-title h1{font-size:clamp(38px,4vw,58px);margin-bottom:12px}
.page-title p{max-width:780px;margin:auto;color:var(--muted);font-size:18px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{
  background:linear-gradient(145deg,rgba(10,37,64,.82),rgba(7,21,38,.96));
  border:1px solid rgba(255,255,255,.09);
  border-radius:26px;
  overflow:hidden;
  transition:.25s ease;
}
.card:hover{transform:translateY(-5px);border-color:rgba(0,174,239,.45)}
.card img{height:235px;width:100%;object-fit:cover}
.card-body{padding:27px}
.card h3{font-size:23px;margin-bottom:10px}
.card p{color:var(--muted);font-size:15px;margin-bottom:14px}
.link{color:var(--cyan);font-weight:700}
.info-box{
  background:rgba(10,37,64,.72);
  border:1px solid rgba(255,255,255,.09);
  border-radius:26px;
  padding:30px;
}
.info-box p{color:var(--muted)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.09);
  border-radius:24px;
  padding:28px;
}
.step-num{font-size:32px;font-weight:900;color:var(--cyan);margin-bottom:8px}
.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}
.cta{
  text-align:center;
  background:linear-gradient(135deg,#09213b,#0e3b61);
  border:1px solid rgba(255,255,255,.10);
  border-radius:30px;
  padding:50px 28px;
}
.footer{
  text-align:center;
  padding:28px;
  color:#7f94a8;
  border-top:1px solid rgba(255,255,255,.08);
}
.whatsapp{
  position:fixed;
  right:22px;
  bottom:22px;
  width:58px;
  height:58px;
  border-radius:50%;
  background:#25d366;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:28px;
  box-shadow:0 12px 30px rgba(0,0,0,.35);
  z-index:120;
}

/* ASISTENTE IA BÁSICO */

.ai-button{

  position:fixed;

  right:22px;

  bottom:92px;

  width:58px;

  height:58px;

  border-radius:50%;

  background:linear-gradient(135deg,#081524,#0e2d4d);

  border:1px solid rgba(0,174,239,.35);

  color:#ffffff;

  display:flex;

  align-items:center;

  justify-content:center;

  font-size:26px;

  box-shadow:0 10px 30px rgba(0,0,0,.35);

  z-index:121;

  cursor:pointer;

  transition:.25s ease;

}

.ai-button:hover{

  transform:scale(1.06);

  border-color:#00aeef;

  box-shadow:0 0 20px rgba(0,174,239,.25);

}


.ai-chat{
  position:fixed;
  right:22px;
  bottom:160px;
  width:360px;
  max-width:calc(100vw - 32px);
  background:#071526;
  border:1px solid rgba(255,255,255,.12);
  border-radius:24px;
  box-shadow:0 25px 80px rgba(0,0,0,.45);
  overflow:hidden;
  z-index:122;
  display:none;
}
.ai-chat.open{display:block}
.ai-header{
  padding:16px 18px;
  background:linear-gradient(135deg,#09213b,#0e3b61);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.ai-header strong{font-size:16px}
.ai-close{
  background:transparent;
  color:white;
  border:none;
  font-size:22px;
  cursor:pointer;
}
.ai-body{
  padding:16px;
  max-height:410px;
  overflow:auto;
}
.ai-msg{
  padding:11px 13px;
  border-radius:16px;
  margin-bottom:10px;
  font-size:14px;
}
.ai-bot{
  background:rgba(255,255,255,.07);
  color:#eaf4ff;
}
.ai-user{
  background:rgba(0,174,239,.16);
  color:#eaf4ff;
  margin-left:35px;
}
.ai-options{
  display:grid;
  gap:8px;
  margin-top:12px;
}
.ai-options button{
  border:1px solid rgba(0,174,239,.35);
  background:rgba(0,174,239,.08);
  color:#eaf4ff;
  border-radius:14px;
  padding:10px 12px;
  cursor:pointer;
  text-align:left;
  font-family:inherit;
}
.ai-options button:hover{
  border-color:#00aeef;
  background:rgba(0,174,239,.16);
}
.ai-footer{
  padding:12px 16px 16px;
  border-top:1px solid rgba(255,255,255,.08);
}
.ai-footer a{
  display:block;
  text-align:center;
  padding:11px;
  border-radius:14px;
  background:#25d366;
  color:#061525;
  font-weight:800;
}
.ai-disclaimer{
  color:#9fb1c4;
  font-size:11px;
  margin-top:10px;
  text-align:center;
}

@media(max-width:1050px){
  .hero,.contact-box{grid-template-columns:1fr}
  .hero-image img{height:360px}
  .quick-services{grid-template-columns:repeat(3,1fr)}
  .grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .menu{display:none}
}
@media(max-width:650px){
  .header,.nav{height:auto}
  .nav{padding:12px 18px}
  .logo img{height:42px}
  .main-page,.page-shell{padding:24px 18px 50px}
  h1{font-size:38px}
  .features,.quick-services,.grid,.steps{grid-template-columns:1fr}
  .hero-actions{flex-direction:column}
}