*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --navy:#192866;
  --navy-dark:#111d4e;
  --white:#ffffff;
  --light:#f5f7fc;
  --gray:#6b7a8d;
  --text:#1a2433;
  --font:'Poppins',sans-serif;
}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--text);background:var(--white);overflow-x:hidden}

/* ── TOPBAR ── */
.topbar{
  background:var(--white);
  display:flex;align-items:center;justify-content:space-between;
  padding:.5rem 5%;border-bottom:1px solid #e0e6f0;
  font-size:.82rem;color:var(--gray);
}
.topbar-links a{color:var(--gray);text-decoration:none;margin-left:1.5rem;transition:color .2s}
.topbar-links a:hover{color:var(--navy)}
.topbar-links a+a::before{content:" | ";color:#dde3ee;margin-right:1.5rem}
.social-icons{display:flex;gap:.9rem;align-items:center}
.social-icons a{color:var(--navy);text-decoration:none;display:flex;align-items:center;transition:opacity .2s}
.social-icons a:hover{opacity:.6}

/* ── NAVBAR ── */
nav{
  position:sticky;top:0;z-index:100;
  background:var(--navy);
  display:flex;align-items:center;justify-content:space-between;
  padding:.85rem 5%;
  box-shadow:0 2px 12px rgba(0,0,0,.18);
}
.nav-logo{display:flex;align-items:center;height:50px}
.nav-logo img{height:44px;width:auto}
.nav-links{display:flex;gap:2.2rem;list-style:none}
.nav-links a{
  text-decoration:none;color:rgba(255,255,255,.85);font-size:.82rem;
  font-weight:500;text-transform:uppercase;letter-spacing:.8px;
  transition:color .2s;padding-bottom:3px;
  border-bottom:2px solid transparent;white-space:nowrap;
}
.nav-links a:hover,.nav-links a.active{color:var(--white);border-bottom-color:rgba(255,255,255,.6)}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:4px}
.hamburger span{width:24px;height:2px;background:var(--white);border-radius:2px;display:block;transition:all .3s}

/* ── HERO SLIDER ── */
.hero{position:relative;width:100%;overflow:hidden}
.slides{display:flex;width:100%;transition:transform .75s cubic-bezier(.4,0,.2,1)}
.slide{min-width:100%;width:100%;position:relative;flex-shrink:0}
.slide img{width:100%;height:auto;display:block}
.slide-overlay{display:none}
.slide-content{
  position:absolute;
  bottom:8%;left:4%;max-width:55%;color:var(--white);
}
.slide-content h1{
  font-size:clamp(1.3rem,2.4vw,2.1rem);font-weight:700;line-height:1.9;
  background:rgba(25,40,102,.88);
  display:inline;padding:.2rem .75rem;
  box-decoration-break:clone;
  -webkit-box-decoration-break:clone;
}
.slider-btn{
  position:absolute;top:42%;transform:translateY(-50%);
  background:rgba(25,40,102,.65);color:var(--white);border:none;
  width:46px;height:46px;border-radius:50%;font-size:1.3rem;
  cursor:pointer;transition:background .2s;display:flex;align-items:center;justify-content:center;
  z-index:10;
}
.slider-btn:hover{background:var(--navy)}
.slider-prev{left:1.5%}
.slider-next{right:1.5%}
.slider-dots{position:absolute;bottom:2%;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:10}
.dot{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.45);cursor:pointer;transition:background .3s,transform .3s}
.dot.active{background:var(--white);transform:scale(1.2)}

/* ── SECTIONS ── */
section{padding:5rem 5%}
.section-title{
  font-size:clamp(1.8rem,3vw,2.6rem);font-weight:300;color:var(--navy);
  text-align:center;text-transform:uppercase;letter-spacing:3px;margin-bottom:3rem;
}

/* ── SERVICIOS ── */
#servicios{background:var(--white)}
.servicios-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:2rem;max-width:860px;margin:0 auto 2.5rem;
}
.servicio-card{text-align:center;padding:1.5rem 1.2rem}
.servicio-icon{width:88px;height:88px;margin:0 auto 1.2rem;display:flex;align-items:center;justify-content:center}
.servicio-icon img{width:100%;height:100%;object-fit:contain}
.servicio-card h3{font-size:1rem;font-weight:600;color:var(--navy);margin-bottom:.5rem;text-decoration:none;text-transform:uppercase;letter-spacing:.8px}
.servicio-card p{font-size:.83rem;color:var(--gray);line-height:1.75}

.btn-primary{
  display:inline-block;background:var(--navy);color:var(--white);
  padding:.75rem 2.2rem;border-radius:4px;font-size:.85rem;font-weight:600;
  text-decoration:none;text-transform:uppercase;letter-spacing:.5px;
  transition:background .2s,transform .2s;border:none;cursor:pointer;font-family:var(--font);
}
.btn-primary:hover{background:var(--navy-dark);transform:translateY(-1px)}
.btn-outline{
  display:inline-block;background:transparent;color:var(--white);
  padding:.65rem 2.2rem;border-radius:4px;font-size:.83rem;font-weight:600;
  text-decoration:none;text-transform:uppercase;letter-spacing:.5px;
  border:2px solid var(--white);transition:all .2s;
}
.btn-outline:hover{background:var(--white);color:var(--navy)}
.section-cta{text-align:center;margin-top:.5rem}

/* ── SECTORES ── */
#sectores{background:var(--navy)}
.sectores-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;max-width:860px;margin:0 auto}
.sector-card{
  background:rgba(255,255,255,.06);border-radius:8px;overflow:hidden;
  box-shadow:0 4px 20px rgba(0,0,0,.2);transition:transform .3s,box-shadow .3s;
}
.sector-card:hover{transform:translateY(-5px);box-shadow:0 12px 36px rgba(0,0,0,.3)}
.sector-img{width:100%;height:220px;object-fit:cover;display:block}
.sector-body{padding:1.5rem;text-align:center}
.sector-body h3{font-size:.9rem;font-weight:700;color:var(--white);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:.7rem}
.sector-body p{font-size:.83rem;color:rgba(255,255,255,.75);line-height:1.75;margin-bottom:1.2rem}

/* ── ACERCA DE ── */
#acerca{background:var(--white)}
.acerca-inner{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;max-width:1060px;margin:0 auto}
.acerca-text p{font-size:.9rem;color:var(--text);line-height:1.9;margin-bottom:.9rem;text-align:justify}
.acerca-text p strong{color:var(--navy)}
.acerca-text .btn-primary{margin-top:.6rem}
.acerca-img img{width:100%;height:370px;object-fit:cover;border-radius:8px;display:block;box-shadow:0 8px 32px rgba(25,40,102,.14)}

/* ── FOOTER ── */
footer{background:var(--navy);color:rgba(255,255,255,.75);padding:3.5rem 5% 1.5rem}
.footer-inner{display:grid;grid-template-columns:1.1fr 1.4fr 1fr auto;gap:3rem;margin-bottom:2.5rem;align-items:start}
.footer-col h4{color:var(--white);font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:1.1rem}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:.55rem}
.footer-col ul li a{color:rgba(255,255,255,.85);text-decoration:none;font-size:.83rem;transition:color .2s}
.footer-col ul li a:hover{color:#94a9ff}
.footer-col p{font-size:.83rem;line-height:1.9;color:rgba(255,255,255,.65)}
.footer-col a.mailto{color:rgba(255,255,255,.65);text-decoration:none;transition:color .2s}
.footer-col a.mailto:hover{color:var(--white)}
.footer-social{display:flex;gap:.9rem;margin-top:.8rem;flex-wrap:wrap}
.footer-social a{color:rgba(255,255,255,.6);text-decoration:none;display:flex;transition:color .2s}
.footer-social a:hover{color:var(--white)}
.footer-logo img{width:160px;height:auto}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:1.2rem;text-align:center;font-size:.75rem;color:rgba(255,255,255,.38)}

/* ── FLOATING BUTTONS ── */
.fab-wrap{
  position:fixed;right:1.5rem;bottom:1.8rem;
  display:flex;flex-direction:column;gap:.75rem;
  z-index:200;align-items:center;
}
.fab{
  width:52px;height:52px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;text-decoration:none;
  box-shadow:0 4px 16px rgba(0,0,0,.22);
  transition:transform .2s,box-shadow .2s;
  border:none;
}
.fab:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,.3)}
.fab-wa{background:#25d366}
.fab-top{background:var(--navy);opacity:0;pointer-events:none;transition:opacity .3s}
.fab-top.show{opacity:1;pointer-events:all}

/* ── SCROLL REVEAL ── */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:none}

/* ── RESPONSIVE ── */
@media(max-width:960px){
  .footer-inner{grid-template-columns:1fr 1fr}
  .footer-logo{display:none}
}
@media(max-width:680px){
  .topbar{display:none}
  .nav-links{
    display:none;flex-direction:column;
    position:absolute;top:68px;left:0;width:100%;
    background:var(--navy);padding:1rem 5%;gap:1rem;
    box-shadow:0 8px 24px rgba(0,0,0,.25);
  }
  .nav-links.open{display:flex}
  .hamburger{display:flex}
  .servicios-grid{grid-template-columns:1fr;max-width:340px}
  .sectores-grid{grid-template-columns:1fr}
  .acerca-inner{grid-template-columns:1fr;gap:2rem}
  .acerca-img img{height:240px}
  .footer-inner{grid-template-columns:1fr}
  .hero{width:100%}
  .slide-content{max-width:80%;bottom:5%}
}