@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700;800&family=Poppins:wght@400;600;700;800&display=swap');

*{margin:0;padding:0;box-sizing:border-box}
:root{
  --blue:#5271FF;
  --blue-dark:#3a55e0;
  --blue-light:#e8ecff;
  --gray:#6b7280;
  --dark:#111827;
  --white:#fff;
}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;color:var(--dark);overflow-x:hidden}

/* SCROLLBAR */
::-webkit-scrollbar{width:.6rem}
::-webkit-scrollbar-thumb{background:var(--blue);border-radius:4px}
::-webkit-scrollbar-track{background:#f1f1f1}

/* NAVBAR */
#navbar{
  position:fixed;top:0;width:100%;z-index:1000;
  background:rgba(255,255,255,0.97);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(82,113,255,0.15);
  transition:.3s;
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:.7rem 2rem;max-width:1200px;margin:0 auto}
.nav-logo img{height:110px;width:110px}
.nav-links{display:flex;gap:2rem;list-style:none;margin:0}
.nav-links a{font-weight:600;font-size:.95rem;color:var(--dark);text-decoration:none;transition:.2s;position:relative;padding-bottom:2px}
.nav-links a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--blue);transition:.3s}
.nav-links a:hover::after{width:100%}
.nav-links a:hover{color:var(--blue)}
.nav-tel{display:flex;align-items:center;gap:.5rem;font-weight:700;color:var(--blue);font-size:.95rem;text-decoration:none}
.nav-tel i{font-size:1.2rem}
.nav-cta{background:var(--blue);color:#fff!important;padding:.45rem 1.1rem;border-radius:6px;font-weight:600;font-size:.9rem;text-decoration:none;transition:.2s;display:flex;align-items:center;gap:.4rem}
.nav-cta:hover{background:var(--blue-dark);color:#fff}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:.3rem}
.hamburger span{display:block;width:24px;height:2px;background:var(--dark);transition:.3s;border-radius:2px}
.mobile-menu{display:none;position:fixed;top:0;left:0;width:100%;height:100vh;background:#fff;z-index:999;flex-direction:column;align-items:center;justify-content:center;gap:2rem}
.mobile-menu.open{display:flex}
.mobile-menu a{font-size:1.4rem;font-weight:700;color:var(--dark);text-decoration:none}
.mobile-menu a:hover{color:var(--blue)}
.mobile-menu .close-btn{position:absolute;top:1.5rem;right:1.5rem;font-size:2rem;cursor:pointer;color:var(--dark)}

/* HERO */
#hero{
  min-height:100vh;
  background:linear-gradient(135deg,#0f172a 0%,#1e3a8a 50%,#1d4ed8 100%);
  display:flex;align-items:center;padding-top:90px;position:relative;overflow:hidden;
}
#hero::before{
  content:'';position:absolute;inset:0;
  background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="40" fill="rgba(82,113,255,0.08)"/><circle cx="80" cy="80" r="60" fill="rgba(82,113,255,0.05)"/></svg>') no-repeat center/cover;
}
.hero-inner{max-width:1200px;margin:0 auto;padding:4rem 2rem;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;position:relative;z-index:1}
.hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:rgba(82,113,255,0.25);border:1px solid rgba(82,113,255,0.4);color:#a5b4fc;padding:.35rem .9rem;border-radius:20px;font-size:.8rem;font-weight:600;letter-spacing:.5px;margin-bottom:1.2rem}
.hero-title{font-family:'Poppins',sans-serif;font-size:3.2rem;font-weight:800;color:#fff;line-height:1.15;margin-bottom:1rem}
.hero-title span{color:#818cf8}
.hero-sub{color:#cbd5e1;font-size:1.05rem;line-height:1.7;margin-bottom:2rem}
.hero-services-list{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:2rem}
.hero-tag{background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);color:#e2e8f0;padding:.3rem .8rem;border-radius:20px;font-size:.8rem;display:flex;align-items:center;gap:.3rem}
.hero-buttons{display:flex;gap:1rem;flex-wrap:wrap}
.btn-wa{background:#25D366;color:#fff;padding:.8rem 1.6rem;border-radius:8px;font-weight:700;font-size:1rem;text-decoration:none;display:flex;align-items:center;gap:.5rem;transition:.2s;border:2px solid #25D366}
.btn-wa:hover{background:#1ebe5d;color:#fff}
.btn-tel{background:transparent;color:#fff;padding:.8rem 1.6rem;border-radius:8px;font-weight:700;font-size:1rem;text-decoration:none;display:flex;align-items:center;gap:.5rem;transition:.2s;border:2px solid rgba(255,255,255,0.4)}
.btn-tel:hover{background:rgba(255,255,255,0.1);color:#fff}
.hero-img-wrap{position:relative}
.hero-img-card{background:rgba(255,255,255,0.05);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.1);border-radius:16px;overflow:hidden;box-shadow:0 25px 50px rgba(0,0,0,0.4)}
.hero-img-card img{width:100%;height:420px;object-fit:cover;display:block;filter:brightness(0.9)}
.hero-stats{position:absolute;bottom:-20px;left:-20px;background:#fff;border-radius:12px;padding:1rem 1.4rem;box-shadow:0 10px 30px rgba(0,0,0,0.15);display:flex;gap:1.5rem}
.stat{text-align:center}
.stat-num{font-size:1.5rem;font-weight:800;color:var(--blue)}
.stat-label{font-size:.7rem;color:var(--gray);font-weight:600}

/* SERVICIOS */
#servicios{padding:6rem 2rem;background:#f8faff}
.section-header{text-align:center;margin-bottom:3.5rem}
.section-tag{color:var(--blue);font-weight:700;font-size:.85rem;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:.5rem}
.section-title{font-family:'Poppins',sans-serif;font-size:2.2rem;font-weight:700;color:var(--dark)}
.section-sub{color:var(--gray);max-width:500px;margin:.8rem auto 0;font-size:1rem;line-height:1.7}
.services-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1.5rem;max-width:1400px;margin:0 auto}
.service-card{background:#fff;border-radius:16px;padding:2rem 1.5rem;text-align:center;transition:.3s;border:2px solid transparent;cursor:default}
.service-card:hover{border-color:var(--blue);transform:translateY(-5px);box-shadow:0 15px 40px rgba(82,113,255,0.15)}
.service-icon{width:64px;height:64px;background:var(--blue-light);border-radius:16px;display:flex;align-items:center;justify-content:center;margin:0 auto 1.2rem;font-size:1.8rem;color:var(--blue);transition:.3s}
.service-card:hover .service-icon{background:var(--blue);color:#fff}
.service-title{font-family:'Poppins',sans-serif;font-weight:700;font-size:1.05rem;color:var(--dark);margin-bottom:.7rem}
.service-desc{color:var(--gray);font-size:.88rem;line-height:1.6}
.service-items{list-style:none;margin-top:1rem;text-align:left}
.service-items li{font-size:.82rem;color:var(--gray);padding:.2rem 0;display:flex;align-items:center;gap:.4rem}
.service-items li::before{content:'✓';color:var(--blue);font-weight:700;font-size:.8rem}

/* MARCAS */
#marcas{padding:3.5rem 0;background:#fff;overflow:hidden;border-top:1px solid #eef0ff;border-bottom:1px solid #eef0ff}
#marcas .section-header{padding:0 2rem;margin-bottom:2rem}
.marquee-wrap{position:relative;width:100%;overflow:hidden}
.marquee-wrap::before,.marquee-wrap::after{content:'';position:absolute;top:0;width:120px;height:100%;z-index:2}
.marquee-wrap::before{left:0;background:linear-gradient(to right,#fff,transparent)}
.marquee-wrap::after{right:0;background:linear-gradient(to left,#fff,transparent)}
.marquee-track{display:flex;width:max-content;animation:marquee 28s linear infinite}
.marquee-track:hover{animation-play-state:paused}
.brand-item{display:flex;flex-direction:row;gap:.4rem;padding:0 2rem;align-items:center;justify-content:center}
.brand-svg{height:28px;display:flex;align-items:center;color:#9ca3af;transition:.3s;cursor:default;user-select:none}
.brand-svg svg{height:28px;width:auto;max-width:110px;pointer-events:none}
.marquee-track:hover .brand-svg{color:var(--blue)}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* POR QUÉ ELEGIRNOS */
#porque{padding:5rem 2rem;background:#fff}
.porque-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.porque-text .section-tag{text-align:left}
.porque-text .section-title{text-align:left}
.porque-text p{color:var(--gray);line-height:1.7;margin-top:1rem;font-size:.97rem}
.pilares{margin-top:2rem;display:flex;flex-direction:column;gap:1.2rem}
.pilar{display:flex;align-items:flex-start;gap:1rem}
.pilar-icon{min-width:44px;height:44px;background:var(--blue-light);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--blue);font-size:1.2rem}
.pilar-info h4{font-weight:700;font-size:.95rem;margin-bottom:.2rem}
.pilar-info p{color:var(--gray);font-size:.85rem;margin:0}
.porque-img{border-radius:16px;overflow:hidden;box-shadow:0 15px 40px rgba(0,0,0,0.1)}
.porque-img img,
.porque-img video{width:100%;height:500px;object-fit:cover;display:block}

/* TRABAJOS */
#trabajos{padding:6rem 2rem;background:#f8faff}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-template-rows:auto auto;gap:1rem;max-width:1200px;margin:0 auto}
.gallery-item{border-radius:12px;overflow:hidden;cursor:pointer;position:relative}
.gallery-item:first-child{grid-column:span 2}
.gallery-item img{width:100%;height:100%;object-fit:cover;display:block;transition:.4s;min-height:200px}
.gallery-item:hover img{transform:scale(1.05)}
.gallery-overlay{position:absolute;inset:0;background:rgba(82,113,255,0.7);opacity:0;display:flex;align-items:center;justify-content:center;transition:.3s}
.gallery-overlay i{color:#fff;font-size:2rem}
.gallery-item:hover .gallery-overlay{opacity:1}

/* LIGHTBOX */
.lightbox{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.92);z-index:2000;align-items:center;justify-content:center}
.lightbox.open{display:flex}
.lightbox img{max-width:90vw;max-height:85vh;border-radius:10px;object-fit:contain}
.lb-close{position:fixed;top:1.5rem;right:1.5rem;color:#fff;font-size:2.5rem;cursor:pointer;z-index:2001;line-height:1}
.lb-close:hover{color:#a5b4fc}
.lb-prev,.lb-next{position:fixed;top:50%;transform:translateY(-50%);color:#fff;font-size:2.5rem;cursor:pointer;z-index:2001;background:rgba(255,255,255,0.1);padding:.5rem .8rem;border-radius:8px;transition:.2s}
.lb-prev{left:1rem}
.lb-next{right:1rem}
.lb-prev:hover,.lb-next:hover{background:rgba(82,113,255,0.6)}

/* CTA BAND */
#cta{padding:5rem 2rem;background:linear-gradient(135deg,var(--blue) 0%,var(--blue-dark) 100%);text-align:center}
#cta h2{font-family:'Poppins',sans-serif;font-size:2.2rem;font-weight:800;color:#fff;margin-bottom:.8rem}
#cta p{color:#c7d2fe;font-size:1.05rem;margin-bottom:2rem}
.cta-buttons{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap}
.cta-wa{background:#25D366;color:#fff;padding:.9rem 2rem;border-radius:8px;font-weight:700;font-size:1rem;text-decoration:none;display:inline-flex;align-items:center;gap:.5rem;transition:.2s}
.cta-wa:hover{background:#1ebe5d;color:#fff}
.cta-call{background:rgba(255,255,255,0.15);color:#fff;padding:.9rem 2rem;border-radius:8px;font-weight:700;font-size:1rem;text-decoration:none;display:inline-flex;align-items:center;gap:.5rem;border:2px solid rgba(255,255,255,0.3);transition:.2s}
.cta-call:hover{background:rgba(255,255,255,0.25);color:#fff}

/* ===================== EMPRESAS ===================== */
#empresas{padding:6rem 2rem;background:#fff}

/* badges header */
.emp-badges{display:flex;flex-wrap:wrap;justify-content:center;gap:.6rem;margin-top:1.2rem}
.emp-badge{display:inline-flex;align-items:center;gap:.4rem;background:var(--blue-light);color:var(--blue);padding:.35rem .9rem;border-radius:20px;font-size:.8rem;font-weight:700}

/* propuesta de valor */
.emp-valor{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;max-width:1200px;margin:3rem auto}
.emp-valor-card{background:#f8faff;border-radius:16px;padding:2rem;border-left:4px solid var(--blue);transition:.3s}
.emp-valor-card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(82,113,255,0.12)}
.emp-valor-icon{font-size:2rem;color:var(--blue);margin-bottom:1rem}
.emp-valor-card h3{font-family:'Poppins',sans-serif;font-size:1rem;font-weight:700;margin-bottom:.5rem}
.emp-valor-card p{color:var(--gray);font-size:.88rem;line-height:1.6;margin:0}

/* rubros */
.emp-rubros-wrap{max-width:1200px;margin:3.5rem auto 0}
.emp-rubros-titulo{font-family:'Poppins',sans-serif;font-size:1.3rem;font-weight:700;margin-bottom:1.5rem;text-align:center}
.emp-rubros{display:grid;grid-template-columns:repeat(6,1fr);gap:1rem}
.emp-rubro{background:#f8faff;border-radius:12px;padding:1.2rem 1rem;text-align:center;transition:.3s;cursor:default}
.emp-rubro:hover{background:var(--blue);color:#fff}
.emp-rubro:hover p{color:rgba(255,255,255,0.85)}
.emp-rubro i{font-size:1.8rem;color:var(--blue);display:block;margin-bottom:.5rem;transition:.3s}
.emp-rubro:hover i{color:#fff}
.emp-rubro span{font-weight:700;font-size:.85rem;display:block;margin-bottom:.3rem}
.emp-rubro p{color:var(--gray);font-size:.75rem;line-height:1.4;margin:0;transition:.3s}

/* galería empresas */
.emp-galeria-wrap{max-width:1200px;margin:3.5rem auto 0}
.emp-galeria-sub{color:var(--gray);font-size:.9rem;text-align:center;margin-bottom:1.5rem}
.emp-galeria{display:flex;justify-content:center;gap:1.5rem;flex-wrap:wrap}
.emp-galeria-item{border-radius:12px;overflow:hidden;cursor:pointer;position:relative;background:#f0f4ff;width:420px;height:280px;display:flex;align-items:center;justify-content:center}
.emp-galeria-item img{width:100%;height:280px;object-fit:cover;display:block;transition:.4s}
.emp-galeria-item:hover img{transform:scale(1.05)}
.emp-galeria-overlay{position:absolute;inset:0;background:rgba(82,113,255,0.7);opacity:0;display:flex;align-items:center;justify-content:center;transition:.3s}
.emp-galeria-overlay i{color:#fff;font-size:2rem}
.emp-galeria-item:hover .emp-galeria-overlay{opacity:1}
.emp-galeria-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;color:#b0b8cc;padding:2rem}
.emp-galeria-placeholder i{font-size:2.5rem}
.emp-galeria-placeholder span{font-size:.8rem;text-align:center}

/* formulario */
.emp-form-wrap{max-width:800px;margin:3.5rem auto 0;background:#f8faff;border-radius:20px;padding:2.5rem;border:1px solid #e8ecff}
.emp-form-header{text-align:center;margin-bottom:2rem}
.emp-form-header h3{font-family:'Poppins',sans-serif;font-size:1.3rem;font-weight:700;margin-bottom:.4rem}
.emp-form-header p{color:var(--gray);font-size:.9rem}
.emp-form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}
.emp-form-group{display:flex;flex-direction:column;gap:.4rem}
.emp-form-full{grid-column:span 2}
.emp-form-group label{font-size:.85rem;font-weight:600;color:var(--dark)}
.emp-form-group input,
.emp-form-group select,
.emp-form-group textarea{padding:.7rem 1rem;border:1.5px solid #e2e8f0;border-radius:8px;font-size:.9rem;font-family:'Inter',sans-serif;color:var(--dark);background:#fff;transition:.2s;outline:none}
.emp-form-group input:focus,
.emp-form-group select:focus,
.emp-form-group textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(82,113,255,0.1)}
.emp-form-group textarea{resize:vertical;min-height:100px}
.emp-form-actions{display:flex;flex-direction:column;align-items:center;gap:.8rem;margin-top:.5rem}
.emp-form-btn{background:#25D366;color:#fff;border:none;padding:.9rem 2rem;border-radius:8px;font-weight:700;font-size:1rem;cursor:pointer;display:flex;align-items:center;gap:.5rem;transition:.2s}
.emp-form-btn:hover{background:#1ebe5d;transform:translateY(-1px)}
.emp-form-note{color:#94a3b8;font-size:.78rem;text-align:center;margin:0}

/* responsive empresas */
@media(max-width:992px){
  .emp-valor{grid-template-columns:1fr}
  .emp-rubros{grid-template-columns:repeat(3,1fr)}
  .emp-galeria{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .emp-form-row{grid-template-columns:1fr}
  .emp-form-full{grid-column:span 1}
  .emp-rubros{grid-template-columns:repeat(2,1fr)}
  .emp-galeria{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:480px){
  .emp-rubros{grid-template-columns:1fr 1fr}
  .emp-form-wrap{padding:1.5rem}
}

/* ===================== FOOTER ===================== */
#footer{background:#0f172a;color:#94a3b8;padding:3rem 2rem}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:3rem}
.footer-brand img{height:60px;width:60px;margin-bottom:1rem}
.footer-brand p{font-size:.88rem;line-height:1.6;color:#64748b}
.footer-col h4{color:#fff;font-weight:700;margin-bottom:1rem;font-size:.95rem}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:.6rem;font-size:.87rem;display:flex;align-items:center;gap:.5rem}
.footer-col ul li i{color:var(--blue);font-size:1rem}
.footer-social{display:flex;gap:.7rem;margin-top:1rem}
.social-btn{width:38px;height:38px;background:rgba(255,255,255,0.08);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#94a3b8;font-size:1.2rem;text-decoration:none;transition:.2s}
.social-btn:hover{background:var(--blue);color:#fff}
.footer-bottom{max-width:1200px;margin:2rem auto 0;border-top:1px solid rgba(255,255,255,0.07);padding-top:1.5rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}
.footer-bottom p{font-size:.82rem;color:#475569}

/* FLOATING WA */
.float-wa{position:fixed;bottom:1.5rem;right:1.5rem;z-index:900;width:58px;height:58px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 15px rgba(37,211,102,0.4);text-decoration:none;transition:.3s}
.float-wa:hover{transform:scale(1.1)}
.float-wa i{color:#fff;font-size:1.8rem}

/* MOBILE BAR */
.mobile-bar{display:none;position:fixed;bottom:0;left:0;width:100%;z-index:900}
.mobile-bar a{flex:1;display:flex;align-items:center;justify-content:center;gap:.4rem;padding:.9rem;font-weight:700;font-size:.85rem;text-decoration:none}
.mb-call{background:#e8ecff;color:var(--blue)}
.mb-wa{background:#25D366;color:#fff}

/* RESPONSIVE */
@media(max-width:992px){
  .services-grid{grid-template-columns:repeat(3,1fr)}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .gallery-item:first-child{grid-column:span 2}
  .porque-inner{grid-template-columns:1fr;gap:2rem}
  .porque-img{order:-1}
  .porque-img img{height:280px}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .hero-inner{grid-template-columns:1fr;gap:2rem;padding:3rem 1.5rem}
  .hero-title{font-size:2.2rem}
  .hero-img-card img{height:280px}
  .hero-stats{left:10px;bottom:-15px;gap:1rem;padding:.7rem 1rem}
  .stat-num{font-size:1.2rem}
  .nav-links,.nav-tel,.nav-cta{display:none}
  .hamburger{display:flex}
  .float-wa{display:none}
  .mobile-bar{display:flex}
  #footer{padding-bottom:4rem}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .gallery-item:first-child{grid-column:span 2}
  .footer-inner{grid-template-columns:1fr;gap:2rem}
  .footer-bottom{flex-direction:column;text-align:center}
  .cta-buttons{flex-direction:column;align-items:center}
  #cta h2{font-size:1.6rem}
  .services-grid{grid-template-columns:2fr 1fr}
}
@media(max-width:480px){
  .services-grid{grid-template-columns:1fr}
  .hero-title{font-size:1.9rem}
  .hero-buttons{flex-direction:column}
  .btn-wa,.btn-tel{justify-content:center}
}