:root{
    --bg:#0b0f17;
    --bg2:#0a1424;
    --header:#0a2333;       /* cor exata do fundo da logomarca */
    --text:#eaf4ff;
    --muted:#b9c2cc;
    --card-a:#122233;       /* azul-acinzentado suave */
    --card-b:#0b1523;
    --border:#12c6ff;       /* ciano */
    --border-hover:#5fe1ff;
    --btn:#00b4ff;
    --btn-hover:#0094cc;
    --white:#ffffff;
  }
  * { box-sizing:border-box; }
  html, body { margin:0; padding:0; font-family:Inter, system-ui, Segoe UI, Roboto, Arial, sans-serif; color:var(--text); background:linear-gradient(180deg, var(--bg), var(--bg2)); scroll-behavior:smooth; }
  a { color:inherit; text-decoration:none; }
  .container { max-width:1160px; margin:0 auto; padding:0 16px; }

  /* HEADER FIXO (sólido, cor igual à logo) */
  header {
    position:fixed; top:0; left:0; right:0; z-index:50;
    background:var(--header);
    border-bottom:1px solid rgba(255,255,255,.08);
    box-shadow:0 6px 18px rgba(0,0,0,.25);
  }
  body { padding-top:96px; } /* reserva espaço do header fixo */

  .head { display:flex; align-items:center; justify-content:space-between; padding:10px 0; gap:16px; }
  .brand img { height:92px; width:auto; display:block; filter:drop-shadow(0 10px 24px rgba(0,200,255,.25)); }
  nav ul {
  display: flex;
  list-style: none;
  gap: 10px;
  margin: 0;
  padding: 0;
  align-items: center;
  justify-content: center;
}
  nav a { padding:10px 12px; border-radius:10px; font-weight:600; color:#eaf6ff; opacity:.95; display:flex; align-items:center; gap:8px; }
  nav a:hover { background:rgba(255,255,255,.08); opacity:1; box-shadow:0 0 0 3px rgba(0,180,255,.18) inset; transition:.3s; }

  /* HERO */
  .hero { position:relative; min-height:320px; display:flex; align-items:center; overflow:hidden; }
  .hero::before {
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(50% 50% at 20% 20%, rgba(0,200,255,.18) 0%, rgba(0,0,0,0) 60%),
    radial-gradient(60% 60% at 80% 0%, rgba(0,148,204,.14) 0%, rgba(0,0,0,0) 55%),
    linear-gradient(180deg, rgba(0,0,0,.1), rgba(0,0,0,.4)),
    url('imagens/hero1-desktop-ajustada.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: #0b0f17;
  max-width: 1160px;
  height: 100%;
  margin: 0 auto;
  border-radius: 16px;
  box-shadow: 0 10px 26px rgba(0,0,0,.35);
}
  .hero-inner { position:relative; z-index:1; padding:40px 0; }
  .hero h1 { font-size:clamp(22px,3vw,34px); margin:0 0 8px; }
  .hero p  { color:#d1d9e6; margin:0; max-width:860px; }

  /* Bloco social minimalista branco abaixo do texto do destaque */
  .hero-socials { margin-top:14px; display:flex; gap:18px; align-items:center; flex-wrap:wrap; }
  .hero-socials a { display:flex; align-items:center; gap:8px; opacity:.95; }
  .hero-socials a:hover { opacity:1; filter:drop-shadow(0 0 6px var(--border)); }
  .hero-socials svg { width:22px; height:22px; }
  .handle { color:#ffffff; font-weight:600; }

  /* Efeito reutilizável (planos/bairros/faq/serviços) */
  .hover-card {
    transition:transform .25s, box-shadow .25s, border-color .25s, background .25s;
    border:1px solid var(--border);
    background:linear-gradient(180deg, rgba(18,34,51,.9), rgba(11,21,35,.9));
    border-radius:16px;
    box-shadow:0 10px 26px rgba(0,0,0,.35);
  }
  .hover-card:hover {
    transform:translateY(-6px);
    box-shadow:0 16px 36px rgba(0,200,255,.22);
    border-color:var(--border-hover);
  }

  /* PLANOS */
  #planos { padding:26px 0 14px; }
  .cards { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
  @media (max-width:980px) { .cards { grid-template-columns:1fr; } }
  .card { padding:18px; display:flex; flex-direction:column; justify-content:space-between; }
  .plan-name { text-align:center; color:#bfeaff; font-weight:800; letter-spacing:.08em; }
  .speed { font-size:40px; text-align:center; font-weight:900; color:#ffffff; margin:8px 0; }
  .sub   { font-size:13px; text-align:center; color:#cfe7ff; margin-top:-2px; }
  .list  { margin:12px 0 12px; padding:0; list-style:none; border-top:1px solid rgba(255,255,255,.12); }
  .list li { padding:10px 4px; border-bottom:1px solid rgba(255,255,255,.12); color:#e5f3ff; }
  .price { display:flex; align-items:flex-end; justify-content:center; gap:6px; margin:8px 0 14px; }
  .price .cur { font-weight:800; }
  .price .big { font-size:38px; font-weight:900; }
  .price .cen { font-weight:900; margin-bottom:6px; }
  .cta-card {
    display:inline-flex; align-items:center; justify-content:center; width:100%;
    border-radius:10px; padding:12px 16px; font-weight:900; text-transform:uppercase;
    background:var(--btn); color:#001018; border:none; cursor:pointer; transition:.2s;
  }
  .cta-card:hover { background:var(--btn-hover); box-shadow:0 0 0 4px rgba(0,180,255,.18); }

  /* HIGHLIGHT (Conecte-se...) */
  .highlight { padding:34px 0; }
  .hl-wrap { display:grid; grid-template-columns:1.05fr .95fr; gap:26px; align-items:center; }
  @media (max-width:980px) { .hl-wrap { grid-template-columns:1fr; } }
  .hl-image { border-radius:16px; overflow:hidden; box-shadow:0 14px 32px rgba(0,0,0,.35); }
  .hl-image img { display:block; width:100%; height:auto; }
  .hl-text h2 { margin:0 0 10px; font-size:clamp(22px,3vw,30px); }
  .hl-text p  { color:#d1d9e6; margin:0 0 8px; }

  /* SOBRE NÓS */
  #sobre { padding:24px 0; }
  .about { background:rgba(255,255,255,.03); border:1px solid rgba(255,255,255,.08); border-radius:14px; padding:18px; }
  .about ul { margin:.5rem 0 0 1rem; }
  .about li { margin:.25rem 0; }

  /* COBERTURA (bairros com mesmo efeito dos planos) */
  #cobertura { padding:26px 0; }
  .coverage { background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.12); border-radius:14px; padding:18px; }
  .grid-bairros { display:grid; grid-template-columns:repeat(3,1fr); gap:10px; margin-top:10px; }
  @media (max-width:980px) { .grid-bairros { grid-template-columns:repeat(2,1fr); } }
  @media (max-width:560px) { .grid-bairros { grid-template-columns:1fr; } }
  .bairro { padding:10px; border-radius:12px; }
  .bairro.hover-card { border-radius:12px; }

  /* FAQ (cada pergunta com o mesmo efeito e sem negrito) */
  #faq { padding:18px 0; }
  .faq-wrap { max-width:980px; margin:0 auto; }
  .faq h2 { text-align:center; margin:0 0 16px; }
  details { margin:10px 0; }
  details summary { cursor:pointer; font-weight:500; list-style:none; }
  details summary::-webkit-details-marker { display:none; }
  details .inner { padding:14px; }
  .faq p, .faq li { color:#d7dee8; }
  .faq ul { margin:.5rem 0 0 1rem; }

  /* Já é cliente (cards com mesmo efeito) */
  .customer { padding:12px 0 34px; }
  .customer .grid { display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
  @media (max-width:900px) { .customer .grid { grid-template-columns:repeat(2,1fr); } }
  .c-card { padding:16px; text-align:center; color:#d9e4ef; }
  .c-ico { font-size:26px; line-height:1.1; display:inline-block; margin-bottom:8px; }
  .c-title { font-weight:800; margin-bottom:6px; }
  .customer .cta { display:inline-flex; align-items:center; gap:10px; background:var(--btn); color:#001018; border:none; border-radius:12px; padding:12px 18px; font-weight:900; text-decoration:none; transition:.2s; margin-top:16px; }
  .customer .cta:hover { background:var(--btn-hover); box-shadow:0 0 0 4px rgba(0,180,255,.18); }

  /* Socials gerais */
  .socials { display:flex; gap:14px; justify-content:center; margin:18px 0 8px; }
  .socials a svg { width:28px; height:28px; transition:transform .25s, filter .25s; }
  .socials a:hover svg { transform:scale(1.08); filter:drop-shadow(0 0 6px var(--border)); }

  /* Footer */
  footer { border-top:1px solid rgba(255,255,255,.08); padding:18px 0; color:#cdd6e1; text-align:center; }

#menu-toggle {
  font-size: 26px;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  display: none;
  transition: 0.3s;
}
#menu-toggle:hover { color: var(--border-hover); }

@media (max-width: 980px) {
  #menu-toggle { display: block; }
  nav ul {
  display: flex;
  list-style: none;
  gap: 10px;
  margin: 0;
  padding: 0;
  align-items: center;
  justify-content: center;
}
  nav ul.show { right: 0; }
  nav a {
    display: block;
    padding: 12px 0;
    font-size: 18px;
    border-bottom: 1px solid rgba(255,255,255,.08);
  }
}


.whatsapp-float {
  position: fixed;
  bottom: 18px;
  right: 18px;
  background: #25D366;
  color: #fff;
  font-size: 28px;
  padding: 14px 17px;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(0,0,0,.3);
  z-index: 1000;
  transition: 0.3s;
}
.whatsapp-float:hover {
  background: #1ebe5d;
  transform: scale(1.08);
}


nav a { font-size:14px; }
nav ul .divider { color:rgba(255,255,255,.4); }
@media (max-width:980px){
  nav ul .divider { display:none; }
}


.cards .card {
  text-align: center;
}
.cards .list li {
  text-align: center;
}
.cards .price {
  justify-content: center;
}
.cards .cta-card {
  margin-left: auto;
  margin-right: auto;
}


.hero { position: relative; min-height: 320px; display: flex; align-items: flex-end; overflow: hidden; }
.hero-socials {
  position: absolute;
  bottom: 20px;
  left: 30px;
  display: flex;
  gap: 18px;
  align-items: center;
  flex-wrap: wrap;
}





nav ul .social-icon a svg {
  width: 20px;
  height: 20px;
  fill: #ffffff;
  transition: filter .25s, transform .25s;
}
nav ul .social-icon a:hover svg {
  filter: drop-shadow(0 0 6px var(--border));
  transform: scale(1.1);
}


.hero {
  position: relative;
  max-width: 1160px;
  height: 400px;
  margin: 0 auto;
  border-radius: 16px;
  box-shadow: 0 10px 26px rgba(0,0,0,.35);
  overflow: hidden;
}
.hero-slider {
  width: 100%;
  height: 100%;
  position: relative;
}
.slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}
.slide.active {
  opacity: 1;
}


.whatsapp-float {
  position: fixed;
  bottom: 18px;
  right: 18px;
  background: #25D366;
  color: #fff;
  font-size: 28px;
  padding: 14px 17px;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(0,0,0,.3);
  z-index: 1000;
  transition: 0.3s;
}
.whatsapp-float:hover {
  background: #1ebe5d;
  transform: scale(1.08);
}


.hover-card {
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hover-card img {
  width: 80%;
  height: 35%;
  object-fit: contain;
  transition: transform 0.4s ease;
}
.hover-card:hover img {
  transform: scale(1.05);
}


.hover-card video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.3);
}





.sobre-card {
  border: 2px solid var(--border);
  border-radius: 16px;
  padding: 25px;
  max-width: 1160px;
  margin: 40px auto;
  background: rgba(11,15,23,0.5);
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
  transition: all 0.4s ease;
}
.sobre-card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 8px 24px rgba(0,180,255,0.18);
}
.sobre-card p {
  color: #eaf4ff;
  line-height: 1.6;
  margin-bottom: 12px;
  font-size: 15px;
  font-weight: 400;
}
.sobre-card strong {
  color: var(--border);
}


.sobre-card {
  border: 2px solid var(--border);
  border-radius: 16px;
  padding: 25px;
  max-width: 1160px;
  margin: 40px auto;
  background: rgba(11,15,23,0.5);
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
  transition: all 0.4s ease;
  height: 280px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border-hover) rgba(11,15,23,0.5);
}
.sobre-card::-webkit-scrollbar {
  width: 6px;
}
.sobre-card::-webkit-scrollbar-thumb {
  background-color: var(--border-hover);
  border-radius: 6px;
}
.sobre-card::-webkit-scrollbar-track {
  background: rgba(11,15,23,0.5);
}
.sobre-card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 8px 24px rgba(0,180,255,0.18);
}
.sobre-card p {
  color: #eaf4ff;
  line-height: 1.6;
  margin-bottom: 12px;
  font-size: 15px;
  font-weight: 400;
}



.card-400 {
  position: relative;
  cursor: pointer;
}
.card-400 .plan-name, .card-400 .plan-value {
  display: block;
  text-align: center;
  font-size: 22px;
  font-weight: bold;
  color: #00f5ff;
  transition: transform 0.3s ease, text-shadow 0.3s ease;
  text-shadow: 0 0 6px #00f5ff, 0 0 12px #00f5ff;
}
.card-400:hover .plan-name, .card-400:hover .plan-value {
  transform: scale(1.15);
}
.card-400 .benefit-text {
  display: block;
  text-align: center;
  margin-top: 5px;
  color: #ff3c3c;
  font-weight: bold;
}


.card-400 .sub { position: relative; }





/* ===== EFEITO CORRIGIDO - PLANO 400 MEGA ===== */
@keyframes blinkStrong {
  0%, 50%, 100% { opacity: 1; }
  25%, 75% { opacity: 0; }
}

.card-400 { position: relative; }
.card-400 .speed, .card-400 .price { transition: transform 0.2s ease, color 0.2s ease; }
.card-400:hover .speed, .card-400:hover .price { transform: scale(1.15); color: #00f5ff; }

.card-400 .sub {
  position: relative;
  display: block;
  text-align: center;
  font-weight: bold;
}




/* ===== EFEITO 400 MEGA - troca de texto real ===== */
.card-400 { position: relative; }
.card-400 .speed, .card-400 .price { transition: transform .2s ease, color .2s ease; }
.card-400:hover .speed, .card-400:hover .price { transform: scale(1.15); color:#00f5ff; }

.card-400 .sub { text-align: center; font-weight: 700; }
.card-400 .sub .txt-oferta { display: none; color: #ffa500; font-weight: 900; }
.card-400:hover .sub .txt-benef { display: none; }
.card-400:hover .sub .txt-oferta { display: inline; }


/* === LOGO AJUSTADA (versão desktop — sem zoom e menor) === */
header .brand {
  margin-left: 40px !important;  /* posiciona um pouco à direita */
  overflow: visible !important;
  display: flex;
  align-items: center;
  justify-content: flex-start;   /* alinha à esquerda dentro do topo */
  height: 92px;                  /* mantém altura do cabeçalho */
}

header .brand img {
  height: 70px !important;       /* reduz o tamanho da logo */
  width: auto !important;
  max-height: none !important;
  transform: none !important;    /* remove o zoom */
  transition: filter 0.3s ease;
  filter: drop-shadow(0 0 4px rgba(0,245,255,0.4)); /* brilho suave */
  object-fit: contain;
}

header .brand img:hover {
  filter: drop-shadow(0 0 8px rgba(0,245,255,0.6)); /* leve brilho no hover */
}

/* ==== AJUSTE HERO PARA CELULAR ==== */
@media (max-width: 768px) {
  .hero {
    background-size: contain;  /* mostra a imagem inteira */
    background-repeat: no-repeat;
    background-position: center;
    min-height: 400px; /* garante altura boa no celular */
  }
}

/* removido v21 */
@media (max-width: 768px) {
  .hero-slider .slide {
    background-size: contain !important;
    background-repeat: no-repeat !important;
    background-color: #071028 !important;
    background-position: center !important;
  }
}

/* ==== HERO MOBILE PERFEITO (SEM CORTES) ==== */
@media (max-width: 768px) {
  .hero-slider .slide {
    background-size: contain !important;
    background-repeat: no-repeat !important;
    background-color: #071028 !important;
    background-position: center top !important;
    height: auto !important;
    aspect-ratio: 9/10 !important;
  }
  .hero {
    min-height: auto !important;
  }
}


/* ==== HERO COM IMG REAL (v23) ==== */
.hero-slider { position: relative; width: 100%; overflow: hidden; border-radius: 16px; }
.hero-slider .slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1s ease-in-out; }
.hero-slider .slide.active { opacity: 1; position: relative; }
.hero-slider img {
  width: 100%; height: auto; display: block;
  object-fit: contain; background-color: #071028;
  border-radius: 16px;
}
@media (max-width: 768px) {
  .hero-slider img { object-fit: contain; max-height: 90vh; }
}

// Atualiza ano
const elAno = document.getElementById('ano');
if (elAno) elAno.textContent = new Date().getFullYear();

// Slider com imagens reais
let currentSlide = 0;
const slides = document.querySelectorAll('.hero-slider .slide');
if (slides.length > 0) {
  setInterval(() => {
    slides[currentSlide].classList.remove('active');
    currentSlide = (currentSlide + 1) % slides.length;
    slides[currentSlide].classList.add('active');
  }, 5000);
}
/* === Logo maior sem alterar o topo === */
header .brand img {
  height: 130px !important;      /* aumenta a altura real da logo */
  max-height: 130px !important;  /* garante que não limite */
  width: auto !important;        /* mantém proporção */
  object-fit: contain;           /* evita esticar */
}
/* === Aumentar visualmente a logo sem alterar o topo === */
header .brand {
  overflow: visible !important; /* deixa a logo ultrapassar um pouco o limite do topo */
}

header .brand img {
  height: 90px !important;      /* mantém o valor original */
  max-height: none !important;  /* remove o limite */
  width: auto !important;
  transform: scale(1.6);        /* aumenta visualmente */
  transform-origin: center center; /* cresce no centro */
  z-index: 10;                  /* garante que fique sobre o topo */
}
/* === AJUSTE FINAL DA LOGO (versão desktop) === */
header .brand {
  margin-left: 40px !important;
  overflow: visible !important;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  height: 92px !important;
}

header .brand img {
  height: 55px !important;   /* 🔹 tamanho menor */
  width: auto !important;
  max-height: none !important;
  transform: none !important;
  filter: drop-shadow(0 0 3px rgba(0,245,255,0.3));
  transition: filter 0.3s ease;
}

header .brand img:hover {
  filter: drop-shadow(0 0 8px rgba(0,245,255,0.6));
}

}
/* === Animação automática de destaque nos planos === */
.card.auto-hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(0,200,255,.22);
  border-color: var(--border-hover);
}
/* === Efeito visual para destaque automático nos planos === */
.card.auto-hover .plan-name {
  color: #00f5ff; /* azul ciano */
  transform: scale(1.2);
  text-shadow: 0 0 10px #00f5ff, 0 0 20px #00f5ff;
  transition: all 0.3s ease;
}

.card.auto-hover .price {
  transform: scale(1.4);
  color: #00f5ff;
  text-shadow: 0 0 12px #00f5ff, 0 0 25px #00f5ff;
  transition: all 0.3s ease;
}

.card.auto-hover .speed {
  color: #ffffff;
  transform: scale(1.15);
  transition: all 0.3s ease;
}

/* mantém suavidade */
.card .plan-name, .card .price, .card .speed {
  transition: all 0.3s ease;
}
/* === Efeito automático no plano 400 Mega === */
.card-400.auto-hover .sub .txt-benef {
  display: none;
}

.card-400.auto-hover .sub::after {
  content: "MELHOR OFERTA";
  display: block;
  color: #ff3c3c; /* vermelho vibrante */
  font-weight: 900;
  text-transform: uppercase;
  font-size: 18px;
  text-shadow: 0 0 10px rgba(255,60,60,0.6);
  margin-top: 6px;
  animation: pulseOffer 1s infinite alternate;

/* === LOGO FINAL CORRIGIDA (prioridade máxima) === */
header .brand img {
  height: 45px !important;  /* tamanho ajustado */
  width: auto !important;
  transform: none !important;
  filter: drop-shadow(0 0 4px rgba(0,245,255,0.3));
}

header .brand {
  margin-left: 40px !important;
  height: 92px !important;
  overflow: visible !important;
}

}

/* animação suave pra piscar levemente */
@keyframes pulseOffer {
  from { transform: scale(1); opacity: 0.9; }
  to { transform: scale(1.1); opacity: 1; }
}
.faq-illustration img {
    filter: drop-shadow(0 0 8px rgba(0,0,0,0.25));
}

/* Mobile ajustado */
@media (max-width: 768px) {
    .faq-wrap {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center;
    }

    .faq-illustration {
        margin-bottom: 20px;
    }

    .faq-illustration img {
        max-width: 260px !important;
    }
}