/* EC Scaramuca: estilo da landing v1.0.1 - 10/11/2026 */
/* Fontes no próprio servidor (Barlow e Inter, licença OFL) */
@font-face{font-family:'Barlow';font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/barlow-600.woff2) format('woff2')}
@font-face{font-family:'Barlow';font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/barlow-700.woff2) format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:400 600;font-display:swap;src:url(../fonts/inter-latin.woff2) format('woff2')}
:root{
  --azul:#004aad; --azul-900:#0a1f44; --azul-800:#0d2a5c; --azul-50:#eef4fc;
  --laranja:#f68712; --laranja-claro:#fff3e6;
  --texto:#1c2433; --texto-2:#4a5568; --borda:#dfe6f0;
  --fundo:#ffffff; --fundo-2:#f6f8fb;
  --raio:14px; --sombra:0 10px 30px rgba(10,31,68,.08);
  --max:1160px;
  --f-tit:'Barlow',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --f-txt:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--fundo);color:var(--texto);font-family:var(--f-txt);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--azul)}
h1,h2,h3{font-family:var(--f-tit);line-height:1.15;margin:0 0 .5em;color:var(--azul-900)}
h1{font-size:clamp(2.1rem,4.6vw,3.4rem);letter-spacing:-.01em}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.pular{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 14px;border-radius:8px;z-index:100}
.pular:focus{left:8px}
:focus-visible{outline:3px solid var(--laranja);outline-offset:3px}

/* Botões */
.btn{display:inline-flex;align-items:center;gap:.55em;font-family:var(--f-txt);font-weight:600;font-size:1rem;text-decoration:none;border-radius:999px;padding:.85em 1.4em;border:2px solid transparent;cursor:pointer;transition:transform .15s,background .15s,border-color .15s;line-height:1.2}
.btn:hover{transform:translateY(-1px)}
.btn-pri{background:var(--laranja);color:var(--azul-900)}
.btn-pri:hover{background:#ff9a33}
.btn-sec{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn-sec:hover{border-color:#fff}
.btn-azul{background:var(--azul);color:#fff}
.btn-azul:hover{background:#003c8f}
.btn svg{width:20px;height:20px;flex:none}

/* Cabeçalho */
.topo{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--borda)}
.topo .wrap{display:flex;align-items:center;justify-content:space-between;height:70px;gap:16px}
.marca img{height:38px;width:auto}
.menu{display:flex;align-items:center;gap:26px}
.menu a{color:var(--texto);text-decoration:none;font-weight:500;font-size:.95rem}
.menu a:hover{color:var(--azul)}
.menu .btn{padding:.6em 1.1em;font-size:.92rem}
.menu a.btn,.menu a.btn:hover{color:#fff}
.menu-bt{display:none;background:none;border:0;padding:8px;cursor:pointer;color:var(--azul-900)}
.menu-bt svg{width:28px;height:28px}

/* Hero */
.hero{padding:0;position:relative;overflow:hidden;color:#fff;background:linear-gradient(155deg,var(--azul-900) 0%,var(--azul-800) 55%,#0b3f8f 120%)}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.25fr .9fr;gap:48px;align-items:center;padding-top:84px;padding-bottom:92px}
.hero h1{color:#fff}
.hero h1 em{font-style:normal;color:var(--laranja)}
.sobre-tit{display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--laranja);margin-bottom:14px}
.hero p.lead{font-size:1.15rem;color:#d4def0;max-width:40em}
.acoes{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 30px}
.selos{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px 22px;font-size:.92rem;color:#b9c8e3}
.selos li{display:flex;align-items:center;gap:8px}
.selos li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--laranja);flex:none}
.linhas{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:26px 26px 18px;backdrop-filter:blur(4px)}
.linhas h2{font-size:1.1rem;color:#fff;font-family:var(--f-txt);font-weight:600;margin-bottom:14px}
.linhas ul{list-style:none;margin:0;padding:0}
.linhas li{display:flex;gap:12px;align-items:flex-start;padding:11px 0;border-top:1px solid rgba(255,255,255,.1);color:#e5ecf8;font-size:.97rem}
.linhas li:first-child{border-top:0}
.linhas svg{width:20px;height:20px;flex:none;margin-top:3px;color:var(--laranja)}
.fibras{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.55;pointer-events:none}
.fibras path{fill:none;stroke-width:1.4}
.fibras .luz{stroke:var(--laranja);stroke-width:2.2;stroke-dasharray:40 900;animation:pulso 7s linear infinite}
.fibras .luz:nth-of-type(2n){animation-duration:9s;animation-delay:-3s}
.fibras .luz:nth-of-type(3n){animation-duration:11s;animation-delay:-6s}
@keyframes pulso{from{stroke-dashoffset:940}to{stroke-dashoffset:0}}

/* Seções */
section{padding:88px 0}
.cab{max-width:46em;margin-bottom:44px}
.cab p{color:var(--texto-2);font-size:1.08rem}
.cab .sobre-tit{color:var(--azul)}
.alt{background:var(--fundo-2)}

/* Para quem */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--borda);border-radius:var(--raio);padding:28px;box-shadow:var(--sombra)}
.card .ico{width:48px;height:48px;border-radius:12px;background:var(--azul-50);color:var(--azul);display:grid;place-items:center;margin-bottom:18px}
.card .ico svg{width:26px;height:26px}
.card p{color:var(--texto-2);margin:0}
.aviso{margin-top:26px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 24px;background:var(--laranja-claro);border-left:5px solid var(--laranja);border-radius:10px;padding:18px 22px}
.aviso p{margin:0;font-weight:500}
.aviso a{font-weight:600;white-space:nowrap}

/* Serviços */
.servicos{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--borda);border-radius:var(--raio);overflow:hidden;background:#fff}
.serv{padding:30px 28px;border-right:1px solid var(--borda);border-bottom:1px solid var(--borda)}
.serv:nth-child(3n){border-right:0}
.serv:nth-last-child(-n+3){border-bottom:0}
.serv .num{font-family:var(--f-tit);font-weight:700;font-size:1rem;color:var(--laranja);letter-spacing:.06em;display:block;margin-bottom:10px}
.serv p{color:var(--texto-2);margin:0;font-size:.98rem}

/* Soluções FTTH */
.ftth .wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.ftth-img{border-radius:18px;overflow:hidden;box-shadow:0 18px 50px rgba(10,31,68,.18);border:1px solid var(--borda)}
.marcas{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 22px;padding:0;list-style:none}
.marcas li{font-size:.85rem;font-weight:600;color:var(--azul-900);background:#fff;border:1px solid var(--borda);border-radius:999px;padding:5px 12px}
.check{list-style:none;padding:0;margin:0 0 26px}
.check li{position:relative;padding-left:30px;margin-bottom:10px;color:var(--texto-2)}
.check li::before{content:"";position:absolute;left:0;top:.3em;width:18px;height:18px;border-radius:50%;background:var(--azul) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/12px no-repeat}
.nota{font-size:.92rem;color:var(--texto-2);margin-top:14px}

/* Como trabalhamos */
.passos{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:p}
.passos li{position:relative;padding:58px 22px 24px;background:#fff;border:1px solid var(--borda);border-radius:var(--raio)}
.passos li::before{counter-increment:p;content:counter(p);position:absolute;top:18px;left:22px;width:30px;height:30px;border-radius:50%;background:var(--azul);color:#fff;font-family:var(--f-tit);font-weight:700;display:grid;place-items:center;font-size:.95rem}
.passos p{color:var(--texto-2);margin:0;font-size:.97rem}
.citacao{margin:48px auto 0;max-width:780px;text-align:center}
.citacao blockquote{margin:0;font-family:var(--f-tit);font-weight:600;font-size:clamp(1.35rem,2.6vw,1.9rem);line-height:1.3;color:var(--azul-900)}
.citacao blockquote::before{content:"\201C";display:block;font-size:3.4rem;line-height:.6;color:var(--laranja);margin-bottom:10px}
.citacao figcaption{margin-top:12px;color:var(--texto-2);font-size:.95rem}

/* Sobre */
.sobre .wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:center}
.sobre-vis{background:linear-gradient(155deg,var(--azul-50),#fff 70%);border:1px solid var(--borda);border-radius:20px;aspect-ratio:1/1;display:grid;place-items:center;padding:16%;box-shadow:var(--sombra)}
.fatos{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:24px 0 0;padding:0;list-style:none}
.fatos li{border:1px solid var(--borda);border-radius:12px;padding:14px 16px;background:#fff}
.fatos b{display:block;font-family:var(--f-tit);font-size:1.05rem;color:var(--azul-900)}
.fatos span{font-size:.93rem;color:var(--texto-2)}

/* FAQ */
.faq{max-width:860px}
.faq details{border-bottom:1px solid var(--borda);padding:6px 0}
.faq summary{cursor:pointer;list-style:none;font-weight:600;font-size:1.06rem;padding:16px 40px 16px 0;position:relative;color:var(--azul-900)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:10px;font-size:1.6rem;color:var(--laranja);font-weight:400}
.faq details[open] summary::after{content:"\2212"}
.faq details p{color:var(--texto-2);margin:0 0 18px}

/* Contato */
.contato{background:linear-gradient(155deg,var(--azul-900),var(--azul-800));color:#fff}
.contato .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.contato h2{color:#fff}
.contato .cab p{color:#c9d6ec}
.contato .sobre-tit{color:var(--laranja)}
.direto{margin-top:8px;display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.direto small{color:#9fb2d4}
form.form{background:#fff;color:var(--texto);border-radius:18px;padding:30px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.campo{margin-bottom:16px}
.campo label{display:block;font-weight:600;font-size:.92rem;margin-bottom:6px;color:var(--azul-900)}
.campo input,.campo select,.campo textarea{width:100%;font:inherit;font-size:1rem;color:var(--texto);background:#fff;border:1.5px solid #cbd5e3;border-radius:10px;padding:.7em .85em}
.campo textarea{min-height:110px;resize:vertical}
.campo input:focus,.campo select:focus,.campo textarea:focus{border-color:var(--azul);outline:none;box-shadow:0 0 0 3px rgba(0,74,173,.15)}
.duas{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.compra{display:none;background:var(--laranja-claro);border-left:4px solid var(--laranja);border-radius:8px;padding:12px 14px;font-size:.93rem;margin-bottom:16px}
.compra.on{display:block}
.form .btn{width:100%;justify-content:center;margin-top:4px}
.priv{font-size:.82rem;color:var(--texto-2);margin:12px 0 0;text-align:center}

/* Rodapé */
.rodape{background:#071631;color:#a9b8d3;padding:48px 0 92px;font-size:.93rem}
.rodape .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}
.rodape img{height:36px;width:auto;margin-bottom:14px}
.rodape h3{color:#fff;font-family:var(--f-txt);font-size:.95rem;font-weight:600;margin-bottom:10px}
.rodape ul{list-style:none;margin:0;padding:0}
.rodape li{margin-bottom:8px}
.rodape a{color:#d6e0f2;text-decoration:none}
.rodape a:hover{color:#fff;text-decoration:underline}
.base{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.1);padding-top:20px;margin-top:8px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;font-size:.85rem;color:#7f91b3}

/* WhatsApp flutuante */
.zap{position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25);transition:transform .15s}
.zap:hover{transform:scale(1.06)}
.zap.fora{opacity:0;pointer-events:none;transform:translateY(12px)}
.zap{transition:transform .15s,opacity .2s}
.zap svg{width:32px;height:32px}

/* Responsivo */
@media (max-width:980px){
  .hero .wrap,.ftth .wrap,.sobre .wrap,.contato .wrap{grid-template-columns:1fr;gap:40px}
  .cards{grid-template-columns:1fr 1fr}
  .servicos{grid-template-columns:1fr 1fr}
  .serv:nth-child(3n){border-right:1px solid var(--borda)}
  .serv:nth-child(2n){border-right:0}
  .serv:nth-last-child(-n+3){border-bottom:1px solid var(--borda)}
  .serv:nth-last-child(-n+2){border-bottom:0}
  .passos{grid-template-columns:1fr 1fr}
  .sobre-vis{max-width:320px;padding:12%}
  .rodape .wrap{grid-template-columns:1fr 1fr}
  .rodape .wrap > div:first-child{grid-column:1/-1}
}
@media (max-width:860px){
  .menu-bt{display:block}
  .menu{position:absolute;top:70px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 20px;border-bottom:1px solid var(--borda);box-shadow:0 14px 30px rgba(10,31,68,.1);display:none}
  .menu.aberto{display:flex}
  .menu a{padding:14px 0;border-bottom:1px solid var(--borda)}
  .menu .btn{margin-top:14px;justify-content:center;border-bottom:0;padding:.85em 1.1em}
}
@media (max-width:620px){
  body{font-size:16px}
  section{padding:64px 0}
  .wrap{padding:0 16px}
  .hero .wrap{padding-top:56px;padding-bottom:64px}
  .marca img{height:32px}
  .cards,.servicos,.passos,.fatos,.duas{grid-template-columns:1fr}
  .serv,.serv:nth-child(n){border-right:0;border-bottom:1px solid var(--borda)}
  .serv:last-child{border-bottom:0}
  .acoes .btn{width:100%;justify-content:center}
  form.form{padding:22px}
  .rodape .wrap{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .fibras .luz{animation:none;stroke-dasharray:none;opacity:.25}
  .btn,.zap{transition:none}
}
.sobre-tit.azul{color:var(--azul)}