:root{
  --emt-primary:#1e6bff; --emt-accent:#10b981;
  --emt-dark:#0b1220; --emt-text:#1a2233; --emt-muted:#5a657a;
  --emt-bg:#f6f8fb; --emt-surface:#ffffff; --emt-border:rgba(15,23,42,.08);
  --emt-radius:16px; --emt-shadow:0 10px 30px rgba(15,23,42,.08);
  --emt-grad:linear-gradient(135deg,var(--emt-primary),var(--emt-accent));
}
[data-theme="dark"]{
  --emt-text:#e6eaf2; --emt-muted:#9aa6bd; --emt-bg:#0b1220; --emt-surface:#111a2e; --emt-border:rgba(255,255,255,.08);
  --emt-shadow:0 10px 30px rgba(0,0,0,.4);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',system-ui,-apple-system,sans-serif;color:var(--emt-text);background:var(--emt-bg);line-height:1.6}
h1,h2,h3,h4{font-family:'Poppins','Inter',sans-serif;line-height:1.2;color:var(--emt-text);margin:0 0 .6em}
h1{font-size:clamp(2rem,4vw,3.2rem)} h2{font-size:clamp(1.6rem,3vw,2.4rem)} h3{font-size:1.25rem}
a{color:var(--emt-primary);text-decoration:none} a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
.emt-container{max-width:1280px;margin:0 auto;padding:0 1.25rem}
.screen-reader-text{position:absolute;left:-9999px}
.skip-link{position:absolute;left:-9999px;top:0;background:#000;color:#fff;padding:.5rem 1rem;z-index:9999}
.skip-link:focus{left:1rem;top:1rem}

#emt-preloader{position:fixed;inset:0;background:var(--emt-bg);display:flex;align-items:center;justify-content:center;z-index:9999;transition:opacity .4s}
#emt-preloader.is-hidden{opacity:0;pointer-events:none}
.emt-spinner{width:48px;height:48px;border-radius:50%;border:4px solid rgba(30,107,255,.2);border-top-color:var(--emt-primary);animation:emt-spin 1s linear infinite}
@keyframes emt-spin{to{transform:rotate(360deg)}}

.emt-header{position:sticky;top:0;z-index:100;background:color-mix(in oklab,var(--emt-surface) 85%,transparent);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--emt-border);transition:box-shadow .3s}
.emt-header.is-scrolled{box-shadow:var(--emt-shadow)}
.emt-header__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:72px}
.emt-brand__text{display:flex;align-items:center;gap:.6rem;color:var(--emt-text);text-decoration:none;font-weight:700}
.emt-brand__mark{display:inline-flex;width:38px;height:38px;align-items:center;justify-content:center;border-radius:10px;background:var(--emt-grad);color:#fff;font-weight:800}
.emt-brand__name{font-size:.95rem;max-width:280px;line-height:1.1}
.emt-nav .emt-menu{list-style:none;display:flex;gap:1.5rem;margin:0;padding:0}
.emt-nav .emt-menu a{color:var(--emt-text);font-weight:500}
.emt-header__actions{display:flex;align-items:center;gap:.5rem}
.emt-icon-btn{background:transparent;border:1px solid var(--emt-border);width:42px;height:42px;border-radius:12px;cursor:pointer;font-size:1.1rem;color:var(--emt-text)}
.emt-menu-toggle{display:none;flex-direction:column;gap:4px;align-items:center;justify-content:center}
.emt-menu-toggle span{width:18px;height:2px;background:var(--emt-text);display:block}

.emt-btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.8rem 1.4rem;border-radius:999px;font-weight:600;border:none;cursor:pointer;transition:transform .2s,box-shadow .3s,opacity .2s;text-decoration:none}
.emt-btn:hover{transform:translateY(-2px);text-decoration:none}
.emt-btn--primary{background:var(--emt-grad);color:#fff;box-shadow:0 8px 20px rgba(30,107,255,.35)}
.emt-btn--ghost{background:transparent;color:var(--emt-text);border:1.5px solid var(--emt-border)}

.emt-badge{display:inline-block;padding:.35rem .75rem;border-radius:999px;background:rgba(30,107,255,.1);color:var(--emt-primary);font-size:.8rem;font-weight:600;margin-bottom:1rem}
.emt-eyebrow{display:inline-block;color:var(--emt-primary);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;margin-bottom:.5rem}

.emt-hero{position:relative;overflow:hidden;padding:6rem 0 5rem}
.emt-hero__bg{position:absolute;inset:0;background:
  radial-gradient(800px 400px at 80% 10%,rgba(16,185,129,.18),transparent),
  radial-gradient(900px 500px at 10% 90%,rgba(30,107,255,.18),transparent),
  linear-gradient(180deg,transparent,var(--emt-bg));z-index:-1}
.emt-hero__inner{max-width:880px}
.emt-hero__title{margin:.5rem 0 1rem;background:var(--emt-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.emt-hero__sub{font-size:1.15rem;color:var(--emt-muted);margin-bottom:2rem}
.emt-hero__cta{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2rem}
.emt-hero__trust{list-style:none;display:flex;gap:1.5rem;flex-wrap:wrap;padding:0;margin:0;color:var(--emt-muted);font-weight:500}

.emt-section{padding:5rem 0}
.emt-section--alt{background:color-mix(in oklab,var(--emt-surface) 100%,transparent)}
[data-theme="dark"] .emt-section--alt{background:#0f1830}
.emt-grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:2.5rem;align-items:start}
.emt-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.emt-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem}

.emt-card{background:var(--emt-surface);border:1px solid var(--emt-border);border-radius:var(--emt-radius);padding:1.5rem;box-shadow:var(--emt-shadow);transition:transform .3s,box-shadow .3s}
.emt-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(15,23,42,.12)}
.emt-card--glass{background:color-mix(in oklab,var(--emt-surface) 70%,transparent);backdrop-filter:blur(12px)}
.emt-info-list{list-style:none;padding:0;margin:0}
.emt-info-list li{padding:.5rem 0;border-bottom:1px dashed var(--emt-border)}

.emt-service__icon,.emt-diff__icon{font-size:2rem;display:inline-block;margin-bottom:.5rem}

.emt-faq{background:var(--emt-surface);border:1px solid var(--emt-border);border-radius:12px;padding:1rem 1.25rem;margin-bottom:.75rem}
.emt-faq summary{font-weight:600;cursor:pointer}
.emt-faq[open] summary{margin-bottom:.5rem;color:var(--emt-primary)}

.emt-cta-banner{text-align:center;background:var(--emt-grad);color:#fff}
.emt-cta-banner h2,.emt-cta-banner p{color:#fff}
.emt-cta-banner .emt-btn--primary{background:#fff;color:var(--emt-primary);box-shadow:0 8px 20px rgba(0,0,0,.2)}

.emt-form{display:grid;gap:.9rem;background:var(--emt-surface);padding:1.75rem;border-radius:var(--emt-radius);border:1px solid var(--emt-border);box-shadow:var(--emt-shadow)}
.emt-form label{display:grid;gap:.35rem;font-weight:600;font-size:.9rem}
.emt-form input,.emt-form textarea{padding:.75rem 1rem;border-radius:10px;border:1px solid var(--emt-border);background:var(--emt-bg);color:var(--emt-text);font-family:inherit}
.emt-form input:focus,.emt-form textarea:focus{outline:2px solid var(--emt-primary);outline-offset:1px}
.emt-check{display:flex;flex-direction:row;align-items:center;gap:.5rem;font-weight:400;font-size:.85rem}
.emt-map-placeholder{margin-top:1rem;height:240px;border-radius:12px;background:var(--emt-grad);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600}

.emt-footer{background:#0b1220;color:#cfd8e8;padding:3.5rem 0 0;margin-top:3rem}
.emt-footer h3{color:#fff;font-size:1.05rem}
.emt-footer a{color:#cfd8e8}
.emt-footer__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.emt-footer__menu{list-style:none;padding:0;margin:0}
.emt-footer__menu li{padding:.3rem 0}
.emt-social a{font-size:1.4rem;margin-right:.5rem}
.emt-footer__bottom{margin-top:2.5rem;padding:1rem 0;border-top:1px solid rgba(255,255,255,.08);text-align:center;font-size:.85rem}

.emt-whatsapp-float{position:fixed;right:1.25rem;bottom:1.25rem;width:60px;height:60px;border-radius:50%;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.8rem;box-shadow:0 10px 25px rgba(37,211,102,.5);z-index:90;animation:emt-pulse 2s infinite}
@keyframes emt-pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}

.emt-prose h2{margin-top:2rem}
.emt-prose ul{padding-left:1.25rem}

.emt-reveal{opacity:0;transform:translateY(20px);transition:opacity .6s,transform .6s}
.emt-reveal.is-visible{opacity:1;transform:none}

@media (max-width:900px){
  .emt-grid-2,.emt-grid-3,.emt-grid-4,.emt-footer__grid{grid-template-columns:1fr}
  .emt-nav{position:fixed;top:72px;right:0;width:280px;height:calc(100vh - 72px);background:var(--emt-surface);border-left:1px solid var(--emt-border);padding:1.5rem;transform:translateX(100%);transition:transform .3s;z-index:99}
  .emt-nav.is-open{transform:none}
  .emt-nav .emt-menu{flex-direction:column;gap:1rem}
  .emt-menu-toggle{display:flex}
  .emt-cta-call{display:none}
}