:root{
      --azul:#00a9e8;
      --azul-oscuro:#005f8f;
      --azul-profundo:#06283b;
      --gris:#5b6770;
      --gris-claro:#f4f8fb;
      --negro:#10202d;
      --blanco:#ffffff;
      --verde:#17b26a;
      --sombra:0 24px 70px rgba(0,77,115,.18);
      --radius:26px;
    }

    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:Arial,Helvetica,sans-serif;color:var(--negro);background:#fff;line-height:1.55;overflow-x:hidden}
    img{max-width:100%;display:block}
    a{text-decoration:none;color:inherit}
    .container{width:min(1180px,92%);margin:auto}

    .topbar{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(0,169,232,.12)}
    .nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:22px}
    .logo img{height:58px;width:auto}
    .menu{display:flex;align-items:center;gap:22px;font-size:14px;font-weight:800;color:#344450}
    .menu a:hover{color:var(--azul)}
    .hamb{display:none;background:var(--azul);color:#fff;border:0;border-radius:14px;padding:12px 14px;font-size:22px;cursor:pointer}

    .btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 24px;border-radius:999px;font-weight:900;border:0;cursor:pointer;transition:.25s ease;box-shadow:0 14px 30px rgba(0,169,232,.23)}
    .btn-primary{background:linear-gradient(135deg,var(--azul),#007ab8);color:#fff}
    .btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 42px rgba(0,169,232,.34)}
    .btn-whatsapp{background:linear-gradient(135deg,#25d366,var(--verde));color:#fff}
    .btn-outline{background:#fff;color:var(--azul-oscuro);border:1px solid rgba(0,169,232,.25);box-shadow:none}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:rgba(0,169,232,.1);color:var(--azul-oscuro);font-weight:900;font-size:13px;margin-bottom:16px}

    .wire-bg{position:relative;isolation:isolate;overflow:hidden}
    .wire-bg::before,.wire-bg::after{content:"";position:absolute;border:1px solid rgba(0,169,232,.20);border-radius:50%;z-index:-1;animation:pulse 5s linear infinite}
    .wire-bg::before{width:560px;height:560px;right:-190px;top:80px}
    .wire-bg::after{width:340px;height:340px;left:-100px;bottom:50px;animation-delay:1.4s}
    @keyframes pulse{0%{transform:scale(.78);opacity:.75}70%{transform:scale(1.18);opacity:.18}100%{transform:scale(1.25);opacity:0}}

    .hero{padding:80px 0 76px;background:radial-gradient(circle at 75% 30%,rgba(0,169,232,.16),transparent 32%),linear-gradient(135deg,#fff 0%,#eefaff 58%,#fff 100%)}
    .hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:48px;align-items:center}
    h1{font-size:clamp(38px,5vw,66px);line-height:1.02;letter-spacing:-2px;margin-bottom:20px}
    h1 span,.blue{color:var(--azul)}
    .lead{font-size:20px;color:#52606c;margin-bottom:28px;max-width:650px}
    .hero-points{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0}
    .pill{padding:10px 14px;border:1px solid rgba(0,169,232,.18);background:#fff;border-radius:999px;color:#40515d;font-weight:800;font-size:14px;box-shadow:0 8px 24px rgba(0,0,0,.05)}
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}

    .hero-photo-card{position:relative;border-radius:34px;padding:16px;background:rgba(255,255,255,.72);box-shadow:var(--sombra);border:1px solid rgba(0,169,232,.14);overflow:hidden}
    .hero-photo{position:relative;min-height:540px;border-radius:26px;overflow:hidden;background:#dff5ff;isolation:isolate}
    .hero-photo img{width:100%;height:540px;object-fit:cover;object-position:center}
    .hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,40,59,.05),rgba(6,40,59,.48));z-index:2}
    .wire-circle{position:absolute;border:2px solid rgba(0,169,232,.42);border-radius:50%;animation:wirePulse 4s infinite ease-out;z-index:3;pointer-events:none}
    .c1{width:180px;height:180px;right:98px;top:128px}.c2{width:320px;height:320px;right:28px;top:58px;animation-delay:1s}.c3{width:460px;height:460px;right:-52px;top:-22px;animation-delay:2s}
    @keyframes wirePulse{0%{transform:scale(.65);opacity:.85}100%{transform:scale(1.42);opacity:0}}
    .floating{position:absolute;background:#fff;border-radius:18px;padding:12px 15px;box-shadow:0 14px 30px rgba(0,0,0,.14);font-size:13px;font-weight:900;color:#345;z-index:5}
    .floating.one{right:10px;top:40px}.floating.two{left:4px;bottom:66px}.floating.three{right:22px;bottom:26px;background:#06334b;color:#fff}

    section{padding:82px 0}
    .section-title{text-align:center;max-width:850px;margin:0 auto 42px}
    .section-title h2{font-size:clamp(30px,4vw,46px);line-height:1.1;margin-bottom:14px;letter-spacing:-1px}
    .section-title p{color:#5d6a76;font-size:18px}

    .split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
    .photo-card{position:relative;border-radius:34px;overflow:hidden;box-shadow:var(--sombra);min-height:390px;background:linear-gradient(145deg,#e8f7ff,#fff)}
    .photo-demo{width:100%;height:100%;min-height:390px;object-fit:cover;background:#dff5ff}
    .placeholder{display:grid;place-items:center;text-align:center;padding:38px;color:#557;font-weight:900;font-size:20px;background:radial-gradient(circle at 30% 30%,#ffffff 0,#e9f9ff 35%,#cfefff 100%)}
    .placeholder small{display:block;margin-top:8px;color:#75838e;font-size:13px}
    .split h2{font-size:clamp(30px,4vw,46px);line-height:1.08;margin-bottom:18px}
    .split p{font-size:18px;color:#5d6a76;margin-bottom:22px}

    .features{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
    .card{background:#fff;border:1px solid rgba(0,169,232,.12);border-radius:var(--radius);padding:28px;box-shadow:0 15px 40px rgba(0,77,115,.08);transition:.25s ease}
    .card:hover{transform:translateY(-6px);box-shadow:var(--sombra)}
    .icon{width:58px;height:58px;border-radius:18px;background:linear-gradient(135deg,var(--azul),#007ab8);color:#fff;display:grid;place-items:center;font-size:28px;margin-bottom:18px}
    .card h3{font-size:22px;margin-bottom:10px}.card p{color:#62717d}

    .brands{background:#f3fbff}
    .brand-row{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:center}
    .brand-box{height:130px;background:#fff;border-radius:24px;display:grid;place-items:center;box-shadow:0 12px 30px rgba(0,77,115,.08);border:1px solid rgba(0,169,232,.12);font-size:30px;font-weight:950;color:#25313a;letter-spacing:-1px;text-align:center}
    .brand-box small{display:block;font-size:12px;color:#7b8790;text-align:center;margin-top:6px;letter-spacing:0}

    .adv{background:linear-gradient(135deg,#06283b,#004d74);color:#fff;position:relative;overflow:hidden}
    .adv::before{content:"";position:absolute;inset:-25%;background:radial-gradient(circle,rgba(0,169,232,.28),transparent 35%);animation:moveGlow 8s infinite alternate ease-in-out}
    @keyframes moveGlow{from{transform:translate(-8%,0)}to{transform:translate(8%,5%)}}
    .adv .container{position:relative}.adv .section-title p{color:#d4edf7}.adv .card{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.16);color:#fff}.adv .card p{color:#d5e8f0}
    .center{text-align:center;margin-top:30px}

    .gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .gallery .photo-card{min-height:260px;border-radius:24px}.gallery .photo-demo{min-height:260px}

    .testimonials{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
    .testimonial{display:flex;gap:18px;align-items:flex-start;background:#fff;border-radius:26px;padding:26px;border:1px solid rgba(0,169,232,.12);box-shadow:0 14px 36px rgba(0,77,115,.08)}
    .avatar{width:70px;height:70px;border-radius:50%;background:linear-gradient(135deg,#dff5ff,#fff);display:grid;place-items:center;font-size:28px;flex:0 0 auto;border:3px solid #fff;box-shadow:0 8px 20px rgba(0,0,0,.09)}
    .stars{color:#ffb703;margin-bottom:8px;font-size:18px}.testimonial p{color:#51616d}.testimonial b{display:block;margin-top:12px}

    .contact{background:#f4f8fb}
    .contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:stretch}
    .map{border:0;width:100%;height:100%;min-height:470px;border-radius:28px;box-shadow:var(--sombra)}
    form{background:#fff;padding:30px;border-radius:28px;box-shadow:var(--sombra);border:1px solid rgba(0,169,232,.12)}
    label{display:block;font-weight:900;margin-bottom:8px;color:#344450}
    input,textarea,select{width:100%;padding:15px 16px;border:1px solid #d7e6ed;border-radius:14px;margin-bottom:16px;font-size:16px;outline:none}
    input:focus,textarea:focus,select:focus{border-color:var(--azul);box-shadow:0 0 0 4px rgba(0,169,232,.12)}
    textarea{min-height:110px;resize:vertical}

    footer{padding:38px 0;background:#071d2a;color:#d9edf5}
    .footer-grid{display:flex;justify-content:space-between;gap:24px;align-items:center;flex-wrap:wrap}
    .footer-grid b{color:#fff}

    @keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

    @media(max-width:900px){
      .hamb{display:block}.menu{position:absolute;top:82px;left:0;right:0;background:#fff;display:none;flex-direction:column;align-items:flex-start;padding:20px 6%;box-shadow:0 18px 40px rgba(0,0,0,.12)}.menu.open{display:flex}.menu .btn{width:100%}
      .hero-grid,.split,.contact-grid{grid-template-columns:1fr}.hero{padding-top:46px}.features,.brand-row,.gallery,.testimonials{grid-template-columns:1fr}.floating.one{right:12px}.floating.two{left:12px}.photo-card,.photo-demo{min-height:300px}.map{min-height:340px}section{padding:62px 0}.hero-photo,.hero-photo img{height:420px;min-height:420px}h1{letter-spacing:-1px}.hero-actions .btn{width:100%}
    }