:root{
  --bg:#05070b;
  --fg:#ffffff;
  --muted:rgba(255,255,255,.70);
  --muted2:rgba(255,255,255,.55);
  --border:rgba(255,255,255,.08);
  --glass:rgba(255,255,255,.03);
  --cyan:rgb(103,232,249);
  --cyan2:rgba(34,211,238,.10);
  --emerald:#34d399;
  color-scheme: dark;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--fg);
  position:relative;
  overflow-x:hidden;
  background:
    radial-gradient(1200px 600px at 50% 0%,
      rgba(0,255,224,.14) 0%,
      rgba(0,255,224,.07) 35%,
      rgba(0,255,224,0) 70%),
    radial-gradient(900px 500px at 10% 20%, rgba(30,144,255,.10), transparent 55%),
    radial-gradient(900px 500px at 90% 20%, rgba(255,159,67
/* background circuit / matrix overlay */
@keyframes bgDrift{
  from{background-position:0 0}
  to{background-position:520px 520px}
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;

  background-image:url("/assets/img/bg/circuit.svg");
  background-repeat:repeat;
  background-size:520px 520px;

  opacity:.18;
  mix-blend-mode:screen;
  filter:blur(.2px) saturate(1.05) contrast(1.05);

  /* fade edges so it feels integrated */
  -webkit-mask-image: radial-gradient(circle at 50% 25%, rgba(0,0,0,1) 0%, rgba(0,0,0,.55) 55%, rgba(0,0,0,0) 85%);
  mask-image: radial-gradient(circle at 50% 25%, rgba(0,0,0,1) 0%, rgba(0,0,0,.55) 55%, rgba(0,0,0,0) 85%);

  animation:bgDrift 90s linear infinite;
}
body > header,
body > main,
body > footer{
  position:relative;
  z-index:1;
}
,.08), transparent 55%),
    var(--bg);
}
a{color:inherit}
.container{max-width:1120px;margin:0 auto;padding:0 24px}
.hairline{height:1px;background:var(--border)}
.muted{color:var(--muted)}
.muted2{color:var(--muted2)}
.glass{background:var(--glass);border:1px solid var(--border);border-radius:18px}
/* header */
.header{position:fixed;top:0;left:0;right:0;z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.nav{display:none;gap:24px;font-size:13px}
.nav a{color:var(--muted);text-decoration:none}
.nav a:hover{color:var(--fg)}
.lang{display:none;gap:8px;align-items:center;font-size:12px;color:var(--muted)}
.lang a{text-decoration:none;padding:4px 8px;border-radius:8px}
.lang a.active{color:var(--fg)}
.cta-wa{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--emerald); color:#001b11; text-decoration:none;
  font-weight:700; padding:10px 14px; border-radius:10px}
.cta-wa:hover{filter:brightness(1.05)}
/* main spacing */
main{padding-top:108px}
/* hero */
.badge{display:inline-flex;align-items:center;gap:10px;padding:10px 14px;border-radius:999px}
.dot{width:8px;height:8px;border-radius:999px;background:var(--cyan)}
.hero{text-align:center;padding:24px 0}
.hero-logo{display:flex;justify-content:center;margin:26px 0 18px}
.hero-logo img{height:240px;width:auto;max-width:240px;filter:drop-shadow(0 18px 50px rgba(0,0,0,.65))}
@keyframes floaty{0%{transform:translateY(0)}50%{transform:translateY(-6px)}100%{transform:translateY(0)}}
@keyframes logoPulse{
  0%,100%{filter:drop-shadow(0 16px 40px rgba(0,0,0,.65)) drop-shadow(0 0 0 rgba(34,211,238,0)); transform:translateY(0) scale(1);}
  50%{filter:drop-shadow(0 18px 44px rgba(0,0,0,.70)) drop-shadow(0 0 18px rgba(34,211,238,.18)); transform:translateY(-6px) scale(1.01);}
}
.hero-logo img{animation:logoPulse 6.5s ease-in-out infinite}
.h1{font-size:40px;line-height:1.05;margin:0;font-weight:800;letter-spacing:-.02em}
.h1 span{display:block;color:var(--cyan);}
.sub{max-width:760px;margin:14px auto 0;font-size:16px;line-height:1.6;color:var(--muted)}
.cta-row{margin-top:22px;display:flex;gap:12px;flex-direction:column;align-items:center;justify-content:center}
.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-weight:800;
  padding:12px 18px;border-radius:12px;min-width:220px}
/* mobile: CTAs fill width */
.cta-row{width:100%}
.cta-row .btn{width:100%;max-width:360px}

.btn.primary{background:var(--emerald);color:#001b11}
.btn.primary:hover{filter:brightness(1.05)}
.btn.secondary{background:var(--glass);border:1px solid var(--border)}
.btn.secondary:hover{background:rgba(255,255,255,.05)}
.helper{margin-top:10px;font-size:12px;color:rgba(255,255,255,.50)}
.metrics{margin:28px auto 0;max-width:820px;display:grid;grid-template-columns:repeat(2,1fr);gap:18px;text-align:left}
.metric strong{color:var(--cyan);font-size:20px;display:block}
.metric span{font-size:12px;color:var(--muted)}
/* sections */
.section{padding:38px 0 0}
.section h2{text-align:center;font-size:30px;margin:0;font-weight:800}
.section p.lead{text-align:center;margin:10px auto 0;max-width:720px;color:var(--muted)}
.grid{margin-top:22px;display:grid;grid-template-columns:1fr;gap:16px}
.card{padding:20px}
.card-title{font-size:16px;font-weight:800;margin:0}
.card-desc{margin:10px 0 0;color:var(--muted);font-size:14px;line-height:1.55}


/* service cards hover (visual only, no layout shift) */
.service-card{position:relative;overflow:hidden}
.service-card .service-bg{
  position:absolute;
  inset:0;
  z-index:0;
  pointer-events:none;
  opacity:0;
  transform:scale(1.06);
  transition:opacity .35s ease, transform .55s ease;
  background-image:url("/assets/img/bg/circuit.svg");
  background-size:cover;
  background-position:center;
}
.service-card::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  pointer-events:none;
  background:rgba(0,0,0,.55);
  opacity:0;
  transition:opacity .3s ease;
}
.service-card > *:not(.service-bg){position:relative;z-index:2}
.service-card .service-text{transition:transform .35s ease}
.service-card:hover .service-bg{opacity:1;transform:scale(1.03)}
.service-card:hover::after{opacity:1}
.service-card:hover .service-text{transform:translateY(12px)}
.service-card .card-desc{text-align:justify;text-align-last:left}
/* icon pill */
.dih-icon,.dih-stepicon{
  width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:14px;background:var(--cyan2);color:var(--cyan);
  border:1px solid rgba(34,211,238,.18); box-shadow:0 10px 30px rgba(0,0,0,.35);
}
.dih-icon svg,.dih-stepicon svg{width:22px;height:22px}
/* process */
.steps{margin-top:22px;display:grid;grid-template-columns:1fr;gap:16px}
.step-meta{font-size:12px;letter-spacing:.08em;color:rgba(34,211,238,.9);font-weight:800}
/* contact */
.contact{margin-top:26px;padding:26px}
.contact h2{font-size:28px;margin:0}
.contact p{margin:10px auto 0;max-width:720px;color:var(--muted);line-height:1.6}
.contact .row{margin-top:18px;display:flex;gap:12px;flex-direction:column;align-items:centerjustify-content:center;}
.contact .meta{margin-top:14px;font-size:13px;color:var(--muted)}
.contact .meta a{color:var(--fg);text-decoration:none}
.contact .meta a:hover{text-decoration:underline}
/* footer */
.footer{padding:28px 0 40px}
.footer-inner{display:flex;flex-direction:column;gap:10px;align-items:center;justify-content:space-between;font-size:12px;color:var(--muted)}
.footer a{color:var(--muted);text-decoration:none}
.footer a:hover{color:var(--fg)}
/* responsive */
@media (min-width: 640px){
  .cta-row{flex-direction:row}
  .btn{min-width:0}
  .metrics{grid-template-columns:repeat(4,1fr)}
}
@media (min-width: 768px){
  .nav{display:flex}
  .lang{display:flex}
  .grid{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(4,1fr)}
  .cta-row{gap:14px}
  .h1{font-size:56px}
  .footer-inner{flex-direction:row}
  .contact .row{flex-direction:row;justify-content:center}
}

@media (max-width: 380px){
  .container{padding:0 18px}
  .h1{font-size:34px}
  .hero-logo img{height:200px;max-width:200px}
}
.service-card.suporte-it .service-bg {
  background-image: url("/assets/img/servicos/suporte-it.jpg");
}
.service-card.wifi .service-bg {
  background-image: url("/assets/img/servicos/wifi.jpg");
}
.service-card.streaming .service-bg {
  background-image: url("/assets/img/servicos/streaming.jpg");
}
.service-card.checkin .service-bg {
  background-image: url("/assets/img/servicos/checkin.jpg");
}
.service-card.eposters .service-bg {
  background-image: url("/assets/img/servicos/eposters-interativos.jpg");
}
.service-card.eposters-custom .service-bg {
  background-image: url("/assets/img/servicos/eposters-personalizados.jpg");
}