:root{
  --bg:#070b14;
  --bg2:#0b1220;
  --text:#eaf0ff;
  --muted:#a8b3d6;

  --primary:#3b82f6;
  --primary2:#22d3ee;

  --border: rgba(255,255,255,.10);
  --shadow: 0 18px 60px rgba(0,0,0,.55);
  --radius:16px;
  --radius2:22px;
  --container: 1120px;

  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Helvetica Neue", "Noto Sans", "Liberation Sans";
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font);
  background: radial-gradient(1000px 600px at 15% 0%, rgba(59,130,246,.18), transparent 60%),
              radial-gradient(900px 500px at 90% 10%, rgba(34,211,238,.12), transparent 55%),
              linear-gradient(180deg, var(--bg), var(--bg2));
  color:var(--text);
  line-height:1.5;
  overflow-x:hidden;
}

a{color:inherit; text-decoration:none}
.container{max-width:var(--container); margin:0 auto; padding:0 18px}
.muted{color:var(--muted)}
.fineprint{font-size:12px; color:var(--muted); margin:12px 0 0}

/* ===== Proteção anti-bagunça de imagens ===== */
img{max-width:100%; height:auto}
.product-card__media img{width:100%; height:180px; object-fit:cover; display:block}
.footer__logo, .brand__logo-img{height:auto; width:auto; max-width:100%}

/* Canvas fundo */
#bgTech{
  position:fixed;
  inset:0;
  width:100%;
  height:100%;
  z-index:-2;
}

body:before{
  content:"";
  position:fixed;
  inset:0;
  background:
    radial-gradient(900px 600px at 50% 0%, rgba(255,255,255,.06), transparent 70%),
    radial-gradient(900px 600px at 50% 100%, rgba(0,0,0,.55), transparent 65%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.65' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.12'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
  opacity:.22;
  pointer-events:none;
  z-index:-1;
}

/* ===== HEADER dark (adequado para logo preta) ===== */
.header{
  position:sticky;
  top:0;
  z-index:50;
}
.header--dark{
  background: rgba(12, 18, 34, 0.92); /* grafite */
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 14px 40px rgba(0,0,0,.20);
}
.header--dark:after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:0;
  height:3px;
  background: linear-gradient(90deg,
    rgba(59,130,246,.30),
    rgba(34,211,238,.40),
    rgba(59,130,246,.30)
  );
  background-size: 220% 100%;
  animation: headerHue 6s ease-in-out infinite;
  opacity:.95;
}
@keyframes headerHue{
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.header__inner{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:12px 0;
}

.brand{display:flex; align-items:center}

/* Logo intermediária (sem “desconfigurar”) */
.brand__logo-img{
  height:42px;
  width:auto;
  max-width:240px;
  object-fit:contain;

  /* “pílula” clara para logo preta/quadrada ficar bonita */
  background: rgba(255,255,255,.92);
  padding:6px 10px;
  border-radius:14px;
  border: 1px solid rgba(0,0,0,.06);
}

.header__nav{
  display:flex;
  align-items:center;
  gap:18px;
}
.header__nav a{
  color: rgba(234,240,255,.78);
  font-weight: 650;
}
.header__nav a:hover{
  color: rgba(234,240,255,.98);
}

/* Botões */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:12px 16px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  gap:10px;
  transition: transform .08s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
  user-select:none;
  font-weight:650;
}
.btn:hover{transform: translateY(-1px)}
.btn--primary{
  border-color: rgba(59,130,246,.55);
  background: linear-gradient(135deg, rgba(59,130,246,.92), rgba(34,211,238,.80));
  box-shadow: 0 18px 50px rgba(59,130,246,.18);
  color:#0b1220;
}
.btn--ghost{background: rgba(255,255,255,.03)}
.btn--block{width:100%}
.btn--sm{padding:10px 12px; border-radius:12px; font-size:14px}

.header__menu{
  display:none;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  color: rgba(234,240,255,.92);
  padding:8px 10px;
  border-radius:12px;
  cursor:pointer;
}

/* ===== HERO ===== */
.hero{padding:64px 0 26px}
.hero__grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:18px;
  align-items:start;
}
.badge{
  display:inline-flex;
  padding:6px 10px;
  border:1px solid rgba(34,211,238,.25);
  background: rgba(34,211,238,.06);
  border-radius:999px;
  color: #bfefff;
  margin:0 0 12px;
  font-size:13px;
}
.hero__content h1{
  font-size:46px;
  line-height:1.06;
  margin:0 0 14px;
  letter-spacing:-.6px;
}
.gradient{
  background: linear-gradient(90deg, #60a5fa, #22d3ee);
  -webkit-background-clip:text; background-clip:text;
  color:transparent;
}
.hero__lead{
  font-size:18px;
  color:var(--muted);
  margin:0 0 18px;
  max-width:62ch;
}
.hero__cta{
  display:flex;
  gap:12px;
  margin:0 0 18px;
  flex-wrap:wrap;
}
.pills{display:flex; gap:10px; flex-wrap:wrap}
.pill{
  background: rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.10);
  border-radius:999px;
  padding:10px 12px;
  color: var(--muted);
  font-size:13px;
}

/* Painel */
.panel{
  border:1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border-radius: var(--radius2);
  padding:18px;
  box-shadow: var(--shadow);
  position:sticky;
  top:88px;
}
.mini-grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap:10px;
  margin:12px 0 14px;
}
.mini{
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  border-radius:16px;
  padding:12px;
}
.mini strong{display:block}
.mini span{display:block; margin-top:3px; font-size:12px}

/* Sections */
.section{padding:58px 0}
.section--alt{
  background: rgba(255,255,255,.018);
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.section__head{
  max-width:820px;
  margin:0 auto 22px;
  text-align:center;
}
.section__head h2{
  margin:0 0 10px;
  font-size:34px;
  letter-spacing:-.4px;
}
.section__head p{margin:0}

/* Cards */
.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.grid-2{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap:14px;
}
.cardx{
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  border-radius: var(--radius2);
  padding:16px;
  backdrop-filter: blur(10px);
}
.cardx--pad{padding:18px}
.cardx h3{margin:0 0 8px}
.cardx p{margin:0}

/* Services */
.service{
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  border-radius: var(--radius2);
  padding:16px;
}
.service h3{margin:0 0 8px}
.service p{margin:0}

.cta-row{
  margin-top:18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  border:1px solid rgba(34,211,238,.22);
  background: rgba(34,211,238,.06);
  border-radius: var(--radius2);
  padding:18px;
}
.cta-row h3{margin:0 0 6px}
.cta-row p{margin:0}

/* Products */
.product-grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap:14px;
}
.product-card{
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  border-radius: 22px;
  overflow:hidden;
}
.product-card__media{
  height:180px;
  background: rgba(0,0,0,.2);
  border-bottom:1px solid rgba(255,255,255,.10);
}
.product-card__body{padding:16px}

/* Confiança */
.testimonials{display:grid; gap:12px; margin-top:10px}
.testimonial-item{
  border:1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.14);
  border-radius:16px;
  padding:12px;
}
.testimonial-item p{margin:0 0 6px}

.live-dashboard{display:grid; gap:10px; margin:12px 0}
.live-item{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:10px;
  padding:12px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.14);
}
.live-item strong{
  font-size:26px;
  letter-spacing:-.4px;
  background: linear-gradient(90deg, #60a5fa, #22d3ee);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  font-variant-numeric: tabular-nums;
}

.platform-tags{display:flex; gap:8px; flex-wrap:wrap; margin-top:8px}
.tag{
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  color: var(--muted);
  padding:8px 10px;
  border-radius:999px;
  font-size:12px;
}

/* Contact */
.contact-grid{
  display:grid;
  grid-template-columns: .9fr 1.1fr;
  gap:14px;
  align-items:stretch;
}
.flex-col{
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  gap:14px;
}
.checklist-mini{margin:0; padding-left:18px; color:var(--muted)}
.checklist-mini li{margin:8px 0}

/* Form */
.form{
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  border-radius: var(--radius2);
  padding:18px;
}
.form h3{margin:0 0 12px}
.field{display:grid; gap:8px; margin:0 0 12px}
label{font-size:14px; color:var(--muted)}
input, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.18);
  color:var(--text);
  outline:none;
  font-family: inherit;
}
input:focus, textarea:focus{
  border-color: rgba(34,211,238,.45);
  box-shadow: 0 0 0 4px rgba(34,211,238,.10);
}
.honeypot{display:none !important}

/* Footer */
.footer{padding:28px 0 18px; border-top:1px solid rgba(255,255,255,.08)}
.footer__inner{
  display:flex;
  justify-content:space-between;
  gap:18px;
  align-items:center;
}
.footer__logo{
  height:32px;
  width:auto;
  object-fit:contain;
  background: rgba(255,255,255,.92);
  padding:6px 10px;
  border-radius:14px;
  border: 1px solid rgba(0,0,0,.06);
}
.footer__links{display:flex; gap:12px; flex-wrap:wrap}
.footer__links a{color:var(--muted)}
.footer__links a:hover{color:var(--text)}
.footer__bottom{padding-top:12px; border-top:1px solid rgba(255,255,255,.08); margin-top:12px}

/* Mobile nav */
.mobile-nav{
  display:none;
  position:fixed;
  inset:64px 10px auto 10px;
  border:1px solid rgba(255,255,255,.10);
  border-radius:16px;
  background: rgba(12,18,34,.96);
  padding:12px;
  box-shadow: var(--shadow);
}
.mobile-nav a{
  display:block;
  padding:12px 12px;
  border-radius:12px;
  color: rgba(234,240,255,.78);
  font-weight: 650;
}
.mobile-nav a:hover{
  background: rgba(255,255,255,.04);
  color: rgba(234,240,255,.98);
}
.mobile-nav.is-open{display:block}

/* Responsive */
@media (max-width: 980px){
  .hero__grid{grid-template-columns: 1fr}
  .hero__content h1{font-size:38px}

  .grid-3{grid-template-columns: 1fr}
  .grid-2{grid-template-columns: 1fr}
  .product-grid{grid-template-columns: 1fr}
  .contact-grid{grid-template-columns: 1fr}

  .panel{position:relative; top:0}

  .header__nav{display:none}
  .header__menu{display:inline-flex}

  .brand__logo-img{
    height:38px;
    max-width:220px;
  }

  .cta-row{flex-direction:column; align-items:flex-start}
}