/* Info Sete FIBRA — site v2.0 (new.infosetetelecom.com.br)
   Sistema visual no padrão das grandes operadoras (referências: Vivo e Claro):
   - tipografia própria: Plus Jakarta Sans, servida pelo nosso servidor (licença OFL em assets/fonts);
   - vermelho da marca em BLOCOS cheios, não em detalhes espalhados;
   - cantos discretos (6–12px) e botões retangulares — nada de pílula em tudo;
   - títulos alinhados à esquerda; o PREÇO é o protagonista dos cards de oferta. */

@font-face{font-family:"Jakarta";src:url("/assets/fonts/plus-jakarta-sans-latin.woff2") format("woff2");font-weight:200 800;font-style:normal;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Jakarta";src:url("/assets/fonts/plus-jakarta-sans-latin-ext.woff2") format("woff2");font-weight:200 800;font-style:normal;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

:root{
  --brand:#d0150d;--brand-600:#b3110a;--brand-700:#8e0d07;--brand-900:#4a0603;--brand-50:#fff2f1;
  --ink:#111317;--ink-2:#2b2f37;--muted:#5f6674;--muted-2:#8a909c;
  --line:#e3e5ea;--soft:#f4f5f7;
  --r-xs:6px;--r-sm:8px;--r:12px;--r-lg:18px;
  --sh-1:0 1px 2px rgba(17,19,23,.05),0 6px 18px rgba(17,19,23,.06);
  --sh-2:0 2px 6px rgba(17,19,23,.06),0 20px 44px rgba(17,19,23,.13);
  --maxw:1240px;
  --font:"Jakarta",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}

/* Base */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:90px}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.6;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure,blockquote,fieldset{margin:0}
ul,ol{padding:0;list-style:none}
fieldset{border:0;padding:0;min-width:0}
legend{padding:0}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button,input,select{font:inherit;color:inherit}
[hidden]{display:none!important}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px}
.skip-link{position:absolute;left:-9999px;top:0;z-index:300;background:var(--brand);color:#fff;padding:10px 16px}
.skip-link:focus{left:0}
:focus-visible{outline:3px solid rgba(208,21,13,.5);outline-offset:3px}
.ico{width:1.2em;height:1.2em;flex:none;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.hl{color:var(--brand)}
.nowrap{white-space:nowrap}
.reveal.in{opacity:1}

/* Botões — retangulares, peso alto, como nas operadoras */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 24px;border:2px solid transparent;border-radius:var(--r-sm);font-weight:700;font-size:1rem;letter-spacing:-.005em;line-height:1.2;white-space:nowrap;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s var(--ease),box-shadow .2s}
.btn:active{transform:translateY(1px)}
.btn-sm{min-height:42px;padding:0 20px;font-size:.94rem}
.btn-lg{min-height:56px;padding:0 30px;font-size:1.05rem}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-600)}
.btn-white{background:#fff;color:var(--brand)}
.btn-white:hover{background:var(--brand-50)}
.btn-ghost-white{background:transparent;color:#fff;border-color:rgba(255,255,255,.8)}
.btn-ghost-white:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn-outline{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-outline:hover{border-color:var(--brand);color:var(--brand)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#000}
.btn-ghost{background:var(--soft);color:var(--ink-2)}
.btn-ghost:hover{background:#e9eaee}
.btn:disabled{opacity:.65;cursor:progress}
.btn .ico{transition:transform .2s var(--ease)}
.btn:hover .ico{transform:translateX(2px)}

/* Barra de topo */
.topbar{background:var(--ink);color:rgba(255,255,255,.72);font-size:.82rem}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:38px}
.topbar-links{display:flex;align-items:center;gap:22px}
.topbar-links a{display:inline-flex;align-items:center;gap:7px;color:#fff;font-weight:600;transition:color .2s}
.topbar-links a:hover{color:#ffb4ad}
.topbar-links .ico{width:1rem;height:1rem}

/* Cabeçalho */
.site-header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .2s}
.site-header.scrolled{box-shadow:0 8px 28px rgba(17,19,23,.08)}
.header-inner{display:flex;align-items:center;gap:20px;height:76px}
.brand-logo{height:40px;width:auto}
.site-nav{display:flex;align-items:center;gap:2px;margin-left:18px}
.site-nav a{padding:10px 14px;border-radius:var(--r-xs);font-weight:600;font-size:.95rem;color:var(--ink-2);transition:color .2s,background .2s}
.site-nav a:hover{color:var(--brand);background:var(--brand-50)}
.site-nav .nav-client{display:none}
.header-actions{display:flex;align-items:center;gap:20px;margin-left:auto}
.header-client{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:.94rem;color:var(--ink-2);transition:color .2s}
.header-client:hover{color:var(--brand)}
.menu-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;padding:0 11px;border:1px solid var(--line);border-radius:var(--r-sm);background:#fff;cursor:pointer}
.menu-toggle span{display:block;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s,opacity .2s}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* HERO em carrossel — bloco vermelho com curva sobre a foto (padrão Vivo), oferta em lockup (padrão Claro) */
.hero{position:relative;background:var(--brand-700);color:#fff;overflow:hidden}
.hero-track{display:grid;grid-template-columns:minmax(0,1fr)}
.slide{grid-area:1/1;position:relative;min-width:0;min-height:580px;opacity:0;visibility:hidden;transition:opacity .8s var(--ease),visibility 0s linear .8s}
.slide.is-active{opacity:1;visibility:visible;transition:opacity .8s var(--ease)}
.slide-media{position:absolute;top:0;right:0;bottom:0;width:60%}
.slide-media img{width:100%;height:100%;object-fit:cover;object-position:center 35%}
.slide-shape{position:absolute;top:-30%;bottom:-30%;left:-12%;width:64%;border-radius:0 50% 50% 0/0 50% 50% 0;background:radial-gradient(130% 90% at 0% 45%,#e01a11 0%,var(--brand) 38%,var(--brand-700) 100%);box-shadow:26px 0 0 rgba(255,255,255,.1),56px 0 0 rgba(255,255,255,.05)}
.slide-inner{position:relative;z-index:2;display:flex;align-items:center;min-height:580px}
.slide-copy{max-width:600px;padding:44px 0 132px}
.slide-kicker{font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.85);margin-bottom:14px}
.slide-title{font-size:clamp(2.1rem,3.7vw,3.15rem);font-weight:800;line-height:1.06;letter-spacing:-.028em;margin-bottom:26px;max-width:600px;text-wrap:balance}
.lockup{display:inline-flex;align-items:stretch;max-width:100%;margin-bottom:14px;filter:drop-shadow(0 14px 26px rgba(0,0,0,.22))}
.lockup-speed{display:flex;align-items:baseline;gap:6px;padding:12px 22px;border:2px solid rgba(255,255,255,.92);border-right:0;border-radius:var(--r) 0 0 var(--r)}
.lk-pre-s{align-self:center;font-size:.9rem;font-weight:700;opacity:.85;margin-right:2px}
.lk-num{font-size:3.1rem;font-weight:800;letter-spacing:-.045em;line-height:1}
.lk-unit{font-size:1.05rem;font-weight:800;text-transform:uppercase}
.lockup-price{display:flex;align-items:center;gap:6px;padding:10px 22px 10px 18px;background:#fff;color:var(--brand);border-radius:0 var(--r) var(--r) 0}
.lk-pre{font-size:.66rem;font-weight:800;line-height:1.15;text-transform:uppercase;color:var(--ink-2)}
.lk-cur{align-self:flex-start;margin-top:7px;font-size:1.2rem;font-weight:800}
.lk-int{font-size:3.5rem;font-weight:800;letter-spacing:-.055em;line-height:1}
.lk-dec{display:flex;flex-direction:column;align-self:flex-start;margin-top:7px;font-size:1.35rem;font-weight:800;line-height:1}
.lk-dec small{margin-top:4px;font-size:.74rem;font-weight:700;color:var(--ink-2)}
.slide-note{max-width:500px;margin-bottom:28px;font-size:.88rem;color:rgba(255,255,255,.82)}
.slide-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-controls{position:absolute;left:0;right:0;bottom:78px;z-index:3;display:flex;align-items:center;gap:10px}
.hc-btn{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1.5px solid rgba(255,255,255,.6);background:rgba(0,0,0,.14);color:#fff;cursor:pointer;transition:background .2s}
.hc-btn:hover{background:rgba(255,255,255,.18)}
.hc-btn .ico{width:1.1rem;height:1.1rem}
.hc-pause .ico-play{display:none}
.hc-pause[aria-pressed="true"] .ico-pause{display:none}
.hc-pause[aria-pressed="true"] .ico-play{display:block}
.hero-dots{display:flex;gap:8px;margin:0 4px}
.dot{width:10px;height:10px;padding:0;border:0;border-radius:999px;background:rgba(255,255,255,.45);cursor:pointer;transition:width .3s var(--ease),background .3s}
.dot.is-active{width:30px;background:#fff}

/* Atalhos sobrepostos ao hero */
.quick{position:relative;z-index:5;margin-top:-46px}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.quick-card{display:flex;align-items:center;gap:14px;padding:18px;background:#fff;border:1px solid transparent;border-radius:var(--r);box-shadow:var(--sh-2);transition:border-color .2s,transform .2s var(--ease)}
.quick-card:hover{border-color:var(--brand);transform:translateY(-2px)}
.quick-ico{display:grid;place-items:center;flex:none;width:48px;height:48px;border-radius:var(--r-sm);background:var(--brand-50);color:var(--brand)}
.quick-ico .ico{width:1.4rem;height:1.4rem}
.quick-txt{display:flex;flex-direction:column;flex:1;min-width:0;line-height:1.35}
.quick-txt strong{font-size:.98rem;font-weight:800}
.quick-txt span{font-size:.84rem;color:var(--muted)}
.quick-go{color:var(--muted-2)}

/* Seções */
.section{padding:96px 0}
.section-soft{background:var(--soft)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;gap:24px;margin-bottom:38px}
.sec-title{font-size:clamp(1.75rem,2.9vw,2.45rem);font-weight:800;line-height:1.12;letter-spacing:-.026em;text-wrap:balance}
.sec-sub{max-width:620px;margin-top:10px;font-size:1.05rem;color:var(--muted)}
.sec-link{display:inline-flex;align-items:center;gap:4px;font-weight:700;color:var(--brand)}

/* Abas casa / empresa */
.tabs{display:inline-flex;gap:4px;padding:4px;background:var(--soft);border-radius:var(--r-sm)}
.tab{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border:0;border-radius:6px;background:transparent;font-weight:700;font-size:.95rem;color:var(--muted);cursor:pointer;transition:background .2s,color .2s}
.tab:hover{color:var(--ink)}
.tab.active{background:var(--ink);color:#fff}

/* Cards de oferta — selo no topo, preço gigante, inclusos, botão na base (padrão Claro) */
.offers{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:stretch}
.offers-emp{grid-template-columns:repeat(3,1fr)}
.offer{display:flex;flex-direction:column;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1);transition:transform .25s var(--ease),box-shadow .25s}
.offer:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.offer-featured{border:2px solid var(--brand)}
.offer-flag{padding:11px 12px;background:var(--ink);color:#fff;text-align:center;font-size:.74rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.offer-featured .offer-flag{background:var(--brand)}
.offer-body{display:flex;flex-direction:column;flex:1;padding:24px 22px 20px}
.offer-kicker{font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.offer-speed{margin-top:6px;font-size:2.15rem;font-weight:800;line-height:1.05;letter-spacing:-.04em}
.offer-speed span{margin-left:2px;font-size:1.05rem;letter-spacing:0;text-transform:uppercase}
.offer-speed small{font-size:.95rem;font-weight:700;letter-spacing:0;color:var(--muted)}
.offer-up{margin-top:2px;font-size:.9rem;color:var(--muted)}
.offer-price{display:flex;align-items:flex-start;margin:20px 0;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--brand)}
.op-pre{display:flex;flex-direction:column;margin:7px 6px 0 0;font-size:.64rem;font-weight:800;line-height:1.2;text-transform:uppercase;color:var(--ink-2)}
.op-pre b{margin-top:3px;font-size:1.25rem;color:var(--brand)}
.op-int{font-size:4.1rem;font-weight:800;letter-spacing:-.065em;line-height:.9}
.op-dec{display:flex;flex-direction:column;margin:5px 0 0 2px;font-size:1.45rem;font-weight:800;line-height:1}
.op-dec small{margin-top:5px;font-size:.76rem;font-weight:700;color:var(--ink-2)}
.offer-incl-t{margin-bottom:10px;font-size:.72rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:var(--muted-2)}
.offer-incl{display:flex;flex-wrap:wrap;gap:8px}
.offer-incl li{display:inline-flex;align-items:center;gap:7px;padding:7px 10px;border-radius:var(--r-xs);background:var(--soft);font-size:.82rem;font-weight:600;color:var(--ink-2)}
.offer-incl .ico{width:1rem;height:1rem;color:var(--brand)}
.offer-more{margin-top:auto;padding-top:18px}
.offer-more summary{display:inline-flex;align-items:center;gap:8px;list-style:none;cursor:pointer;font-size:.88rem;font-weight:700;color:var(--ink-2)}
.offer-more summary::-webkit-details-marker{display:none}
.offer-more summary::after{content:"";width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .2s}
.offer-more[open] summary::after{transform:translateY(2px) rotate(225deg)}
.offer-more ul{display:grid;gap:6px;margin-top:12px}
.offer-more li{position:relative;padding-left:16px;font-size:.86rem;line-height:1.45;color:var(--muted)}
.offer-more li::before{content:"";position:absolute;left:0;top:.55em;width:6px;height:6px;border-radius:50%;background:var(--brand)}
.offer-cta{min-height:56px;border:0;background:var(--brand);color:#fff;font-weight:800;font-size:1.04rem;letter-spacing:.01em;cursor:pointer;transition:background .2s}
.offer-cta:hover{background:var(--brand-600)}
.offer-aside{display:flex;flex-direction:column;justify-content:center;gap:14px;padding:32px 28px;border-radius:var(--r);background:linear-gradient(150deg,var(--brand-700),var(--brand-900));color:#fff}
.offer-aside>.ico{width:2.4rem;height:2.4rem;color:#ffb4ad}
.offer-aside h3{font-size:1.35rem;font-weight:800;letter-spacing:-.02em;line-height:1.2}
.offer-aside p{font-size:.95rem;color:rgba(255,255,255,.8)}
.offer-aside .btn{align-self:flex-start;margin-top:6px}
.plans-terms{max-width:920px;margin-top:24px;font-size:.8rem;color:var(--muted-2)}

/* Benefícios em cards com foto (padrão Claro) */
.photo-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.photo-card{position:relative;isolation:isolate;overflow:hidden;aspect-ratio:3/4;border-radius:var(--r);box-shadow:var(--sh-1)}
.photo-card img{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.photo-card::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(10,11,14,0) 32%,rgba(10,11,14,.55) 58%,rgba(10,11,14,.9))}
.photo-card:hover img{transform:scale(1.05)}
.pc-txt{position:absolute;left:0;right:0;bottom:0;padding:24px 22px;color:#fff}
.pc-txt .ico{display:block;width:42px;height:42px;padding:10px;margin-bottom:14px;border-radius:var(--r-sm);background:var(--brand);color:#fff;stroke-width:2}
.pc-txt h3{margin-bottom:6px;font-size:1.22rem;font-weight:800;letter-spacing:-.015em;line-height:1.2}
.pc-txt p{font-size:.9rem;line-height:1.45;color:rgba(255,255,255,.86)}

/* Estrutura própria + história (faixa escura) */
.infra{position:relative;overflow:hidden;padding:104px 0;background:var(--ink);color:#fff}
.infra::before{content:"";position:absolute;right:-220px;top:-260px;width:680px;height:680px;border-radius:50%;background:radial-gradient(circle,rgba(208,21,13,.38),rgba(208,21,13,0) 66%)}
.infra-inner{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.kicker-light{margin-bottom:14px;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#ff8f86}
.infra h2{margin-bottom:18px;font-size:clamp(1.85rem,3vw,2.55rem);font-weight:800;line-height:1.12;letter-spacing:-.026em;text-wrap:balance}
.infra-copy>p{margin-bottom:26px;font-size:1.02rem;color:rgba(255,255,255,.72)}
.infra-checks{display:grid;gap:12px;margin-bottom:36px}
.infra-checks li{display:flex;align-items:flex-start;gap:12px;font-weight:600}
.infra-checks .ico{width:22px;height:22px;padding:4px;border-radius:50%;background:var(--brand);stroke-width:3}
.infra-stats{display:grid;grid-template-columns:repeat(3,1fr);padding-top:26px;border-top:1px solid rgba(255,255,255,.14)}
.infra-stats div+div{padding-left:24px;border-left:1px solid rgba(255,255,255,.14)}
.infra-stats dt{font-size:2.4rem;font-weight:800;letter-spacing:-.045em;line-height:1}
.infra-stats dd{margin-top:6px;font-size:.86rem;color:rgba(255,255,255,.62)}
.infra-media{position:relative;overflow:hidden;border-radius:var(--r-lg);box-shadow:0 34px 70px rgba(0,0,0,.5)}
.infra-media img{width:100%;height:460px;object-fit:cover}
.infra-media figcaption{position:absolute;left:18px;bottom:18px;display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:var(--r-sm);background:rgba(255,255,255,.96);color:var(--ink);font-size:.9rem;font-weight:700}
.infra-media figcaption .ico{color:var(--brand)}

/* Cobertura */
.cov{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}
.cov-copy .btn{margin-top:28px}
.cov-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.cov-grid li{display:flex;align-items:center;gap:12px;padding:17px 18px;border:1px solid var(--line);border-radius:var(--r-sm);background:#fff;font-weight:700;transition:border-color .2s,box-shadow .2s}
.cov-grid li:hover{border-color:var(--brand);box-shadow:var(--sh-1)}
.cov-grid .ico{width:1.3rem;height:1.3rem;color:var(--brand)}

/* Contratação */
.buy{display:grid;grid-template-columns:.82fr 1.18fr;gap:60px;align-items:start}
.buy-copy{position:sticky;top:110px}
.buy-steps{display:grid;gap:20px;margin:32px 0}
.buy-steps li{display:flex;align-items:flex-start;gap:16px}
.buy-steps b{display:grid;place-items:center;flex:none;width:42px;height:42px;border-radius:var(--r-sm);background:var(--ink);color:#fff;font-weight:800}
.buy-steps span{font-size:.95rem;color:var(--muted)}
.buy-steps strong{display:block;font-size:1.02rem;font-weight:800;color:var(--ink)}
.buy-help{padding:18px 20px;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.buy-help p{margin-bottom:4px;font-size:.88rem;color:var(--muted)}
.buy-help a{display:inline-flex;align-items:center;gap:8px;font-size:1.06rem;font-weight:800}
.buy-help .ico{color:#1fa855}

/* Formulário em etapas (contrato com o app.js preservado) */
.lead-form,.lead-success{padding:34px;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;box-shadow:var(--sh-2)}
.progress{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:28px}
.progress li{display:flex;align-items:center;gap:8px;padding-bottom:12px;border-bottom:3px solid var(--line);font-size:.84rem;font-weight:700;color:var(--muted-2)}
.progress li span{display:grid;place-items:center;flex:none;width:26px;height:26px;border-radius:50%;background:var(--soft);font-size:.78rem;color:var(--muted)}
.progress li.active{border-color:var(--brand);color:var(--ink)}
.progress li.active span{background:var(--brand);color:#fff}
.progress li.done{border-color:var(--ink);color:var(--ink-2)}
.progress li.done span{background:var(--ink);color:#fff}
.step{display:none}
.step.active{display:block;animation:fadeUp .35s var(--ease)}
.step-title{margin-bottom:18px;font-size:1.3rem;font-weight:800;letter-spacing:-.02em}
.plan-options{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.plan-option{display:flex;align-items:flex-start;gap:12px;padding:15px 14px;border:1.5px solid var(--line);border-radius:var(--r-sm);cursor:pointer;transition:border-color .2s,background .2s}
.plan-option:hover{border-color:#c6c9d1}
.plan-option input{flex:none;width:18px;height:18px;margin-top:3px;accent-color:var(--brand)}
.plan-option strong{display:block;font-size:.96rem}
.plan-option small{font-size:.82rem;color:var(--muted)}
.plan-option:has(input:checked){border-color:var(--brand);background:var(--brand-50)}
.field{margin-bottom:16px}
.field label{display:block;margin-bottom:6px;font-size:.9rem;font-weight:700}
.opt{font-weight:500;color:var(--muted-2)}
.field input,.field select{width:100%;min-height:52px;padding:0 14px;border:1.5px solid var(--line);border-radius:var(--r-sm);background:#fff;font-size:1rem;transition:border-color .2s,box-shadow .2s}
.field select{appearance:none;-webkit-appearance:none;padding-right:42px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%232b2f37' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}
.field input:focus,.field select:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 4px rgba(17,19,23,.08)}
.field .invalid{border-color:var(--brand);box-shadow:0 0 0 4px rgba(208,21,13,.1)}
.field-error{margin-top:6px;font-size:.84rem;font-weight:600;color:var(--brand)}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.confirm-box{display:grid;overflow:hidden;margin-bottom:14px;border:1px solid var(--line);border-radius:var(--r-sm)}
.confirm-box div{display:grid;grid-template-columns:120px 1fr;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line)}
.confirm-box div:last-child{border-bottom:0}
.confirm-box dt{font-size:.86rem;font-weight:700;color:var(--muted)}
.confirm-box dd{font-weight:600;word-break:break-word}
.privacy-note{font-size:.82rem;color:var(--muted)}
.form-nav{display:flex;gap:12px;margin-top:26px}
.form-nav #btn-next,.form-nav #btn-submit{margin-left:auto}
.form-status{min-height:1.2em;margin-top:12px;font-size:.9rem;font-weight:600}
.form-status.error{color:var(--brand)}
.form-status.loading{color:var(--muted)}
.spinner{display:none;width:18px;height:18px;border:2.5px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}
.btn.loading .spinner{display:inline-block}
.lead-success{text-align:center}
.success-icon{display:grid;place-items:center;width:66px;height:66px;margin:0 auto 16px;border-radius:50%;background:#e8f7ee;color:#1a8f4c}
.success-icon .ico{width:30px;height:30px;stroke-width:2.6}
.lead-success h3{margin-bottom:8px;font-size:1.5rem;font-weight:800}
.lead-success p{color:var(--muted)}
.lead-success .success-meta{margin:10px 0 22px;font-weight:700;color:var(--ink)}
.success-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}

/* Depoimentos */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.quote{display:flex;flex-direction:column;justify-content:space-between;gap:26px;padding:30px 28px 24px;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.quote-mark{width:40px;height:40px;color:var(--brand)}
.quote blockquote{margin-top:-6px;font-size:1.14rem;font-weight:600;line-height:1.5;letter-spacing:-.01em}
.quote figcaption{display:flex;align-items:center;gap:12px;padding-top:18px;border-top:1px solid var(--line);font-size:.84rem;color:var(--muted)}
.quote figcaption strong{display:block;font-size:.96rem;color:var(--ink)}
.q-av{display:grid;place-items:center;flex:none;width:44px;height:44px;border-radius:50%;background:var(--ink);color:#fff;font-size:.84rem;font-weight:800}

/* Autoatendimento (padrão Vivo) */
.self{display:grid;grid-template-columns:.8fr 1.2fr;gap:18px}
.self-feature{position:relative;isolation:isolate;overflow:hidden;display:flex;align-items:flex-end;min-height:350px;border-radius:var(--r)}
.self-feature img{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover}
.self-feature::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(10,11,14,.04) 18%,rgba(10,11,14,.6) 55%,rgba(10,11,14,.93))}
.self-feature-txt{display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:28px;color:#fff}
.self-feature-txt strong{font-size:1.45rem;font-weight:800;letter-spacing:-.02em}
.self-feature-txt span{margin-bottom:8px;color:rgba(255,255,255,.86)}
.self-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.self-card{display:flex;flex-direction:column;gap:3px;padding:22px 20px;border:1px solid var(--line);border-radius:var(--r);background:#fff;transition:border-color .2s,box-shadow .2s,transform .2s var(--ease)}
.self-card:hover{border-color:var(--brand);box-shadow:var(--sh-1);transform:translateY(-2px)}
.self-card .ico{width:30px;height:30px;margin-bottom:14px;color:var(--brand);stroke-width:1.7}
.self-card strong{font-size:1rem;font-weight:800}
.self-card span{font-size:.86rem;color:var(--muted)}

/* Dúvidas */
.faq-wrap{display:grid;grid-template-columns:.75fr 1.25fr;gap:64px;align-items:start}
.faq-side{position:sticky;top:110px}
.faq-side .btn{margin-top:24px}
.faq{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:22px 4px;list-style:none;cursor:pointer;font-size:1.06rem;font-weight:700}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";flex:none;font-size:1.7rem;font-weight:400;line-height:1;color:var(--brand);transition:transform .25s var(--ease)}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:hover{color:var(--brand)}
.faq-item p{max-width:700px;padding:0 4px 24px;color:var(--muted)}

/* Faixa de contato */
.contact-band{padding:56px 0;background:linear-gradient(110deg,var(--brand-700),var(--brand) 72%);color:#fff}
.contact-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:28px}
.contact-band h2{font-size:2rem;font-weight:800;letter-spacing:-.03em}
.contact-band p{margin-top:6px;color:rgba(255,255,255,.84)}
.contact-actions{display:flex;flex-wrap:wrap;gap:14px}
.contact-big{display:flex;align-items:center;gap:14px;min-width:260px;padding:15px 22px;border-radius:var(--r);background:#fff;color:var(--ink);transition:transform .2s var(--ease),box-shadow .2s}
.contact-big:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(0,0,0,.2)}
.contact-big .ico{width:30px;height:30px;color:var(--brand)}
.contact-big span{display:flex;flex-direction:column;font-size:1.15rem;font-weight:800;line-height:1.25}
.contact-big small{font-size:.72rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}

/* Rodapé */
.site-footer{padding-top:68px;background:#0b0c0f;color:rgba(255,255,255,.66)}
.footer-inner{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.3fr;gap:40px;padding-bottom:48px}
.footer-brand img{width:200px;height:auto;margin-bottom:18px}
.footer-brand p{max-width:300px;font-size:.92rem}
.social{display:flex;gap:10px;margin-top:20px}
.social a{display:grid;place-items:center;width:42px;height:42px;border-radius:var(--r-sm);background:rgba(255,255,255,.08);color:#fff;transition:background .2s}
.social a:hover{background:var(--brand)}
.footer-nav h4{margin-bottom:16px;font-size:.95rem;font-weight:800;color:#fff}
.footer-nav a{display:block;padding:5px 0;font-size:.92rem;transition:color .2s}
.footer-nav a:hover{color:#fff}
.footer-units p{margin-bottom:14px;font-size:.88rem;line-height:1.55}
.footer-units strong{display:block;color:#fff}
.footer-bottom{padding-top:22px;padding-bottom:22px;border-top:1px solid rgba(255,255,255,.1);font-size:.82rem}

/* WhatsApp flutuante */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:90;display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:#1fa855;color:#fff;box-shadow:0 10px 26px rgba(31,168,85,.42);transition:transform .2s var(--ease)}
.wa-float:hover{transform:scale(1.06)}
.wa-float .ico{width:28px;height:28px}

@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- Responsivo ---------- */
@media (max-width:1180px){
  .offers{grid-template-columns:repeat(2,1fr)}
  .offers-emp{grid-template-columns:repeat(2,1fr)}
  .offers-emp .offer-aside{grid-column:1/-1}
  .photo-cards{grid-template-columns:repeat(2,1fr)}
  .photo-card{aspect-ratio:4/3}
}
@media (max-width:1080px){
  .site-nav{display:none}
  .menu-toggle{display:flex}
  .site-nav.open{position:absolute;top:100%;left:0;right:0;display:flex;flex-direction:column;align-items:stretch;gap:0;margin:0;padding:8px 28px 18px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 22px 40px rgba(17,19,23,.1)}
  .site-nav.open a{padding:15px 0;border-bottom:1px solid var(--line);border-radius:0;font-size:1.05rem;background:none}
  .site-nav.open .nav-client{display:flex;align-items:center;gap:8px;border-bottom:0;color:var(--brand)}
  .header-inner{position:relative}
}
@media (max-width:960px){
  .section{padding:72px 0}
  /* hero: foto em cima, bloco vermelho embaixo */
  .slide{min-height:0;background:linear-gradient(160deg,var(--brand),var(--brand-700))}
  .slide-media{position:relative;width:100%;height:260px}
  .slide-shape{display:none}
  .slide-inner{min-height:0}
  .slide-copy{padding:30px 0 118px}
  .hero-controls{bottom:56px}
  .quick{margin-top:-30px}
  .quick-grid{grid-template-columns:repeat(2,1fr)}
  .infra{padding:80px 0}
  .infra-inner,.cov,.buy,.faq-wrap{grid-template-columns:1fr;gap:40px}
  .buy-copy,.faq-side{position:static}
  .infra-media img{height:320px}
  .quotes{grid-template-columns:1fr}
  .self{grid-template-columns:1fr}
  .self-feature{min-height:280px}
  .self-grid{grid-template-columns:repeat(2,1fr)}
  .footer-inner{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
  /* ofertas e cards com foto viram carrossel de arrastar, como no app das operadoras */
  .offers,.offers-emp,.photo-cards{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;margin:0 -28px;padding:6px 28px 20px;scrollbar-width:none}
  .offers::-webkit-scrollbar,.photo-cards::-webkit-scrollbar{display:none}
  .offer,.offer-aside{flex:0 0 min(78%,340px);scroll-snap-align:center}
  .photo-card{flex:0 0 min(72%,300px);aspect-ratio:3/4;scroll-snap-align:center}
}
@media (max-width:640px){
  .container{padding:0 18px}
  .topbar-msg{display:none}
  .topbar-inner{justify-content:center;min-height:36px}
  .topbar-links{gap:16px;font-size:.78rem}
  .header-inner{height:66px;gap:12px}
  .brand-logo{height:34px}
  .header-client{display:none}
  .header-cta{min-height:40px;padding:0 16px}
  .slide-media{height:220px}
  .slide-title{font-size:1.85rem}
  /* lockup empilhado no celular: velocidade em cima, preço embaixo, sem cortar o "até" */
  .lockup{display:flex;flex-direction:column;width:100%}
  .lockup-speed{justify-content:center;padding:10px 14px;border-right:2px solid rgba(255,255,255,.92);border-bottom:0;border-radius:var(--r) var(--r) 0 0}
  .lockup-price{justify-content:center;padding:10px 14px;border-radius:0 0 var(--r) var(--r)}
  .lk-num{font-size:2.4rem}
  .lk-int{font-size:2.8rem}
  .slide-actions .btn{white-space:normal}
  .lockup-speed{padding:10px 14px}
  .lockup-price{padding:8px 14px 8px 12px}
  .slide-actions .btn{width:100%}
  .btn-lg{min-height:52px;padding:0 22px}
  .quick-grid{gap:10px}
  .quick-card{flex-direction:column;align-items:flex-start;gap:10px;padding:14px}
  .quick-go{display:none}
  .sec-head{margin-bottom:28px}
  .tabs{width:100%}
  .tab{flex:1;justify-content:center;padding:11px 8px;font-size:.9rem}
  .offers,.offers-emp,.photo-cards{margin:0 -18px;padding:6px 18px 20px}
  .offer,.offer-aside{flex-basis:84%}
  .photo-card{flex-basis:76%}
  .infra-stats dt{font-size:1.9rem}
  .infra-stats div+div{padding-left:14px}
  .cov-grid{grid-template-columns:1fr 1fr;gap:8px}
  .cov-grid li{padding:14px 12px;font-size:.92rem}
  .lead-form,.lead-success{padding:22px 18px}
  .progress li{justify-content:center;font-size:0;gap:0}
  .progress li span{font-size:.78rem}
  .plan-options{grid-template-columns:1fr}
  .confirm-box div{grid-template-columns:1fr;gap:2px}
  .form-nav{flex-direction:column-reverse}
  .form-nav .btn{width:100%}
  .self-grid{grid-template-columns:1fr 1fr;gap:10px}
  .self-card{padding:16px 14px}
  .contact-band h2{font-size:1.6rem}
  .contact-big{min-width:0;width:100%}
  .contact-actions{width:100%}
  .footer-inner{grid-template-columns:1fr;gap:28px}
  .wa-float{right:14px;bottom:14px;width:52px;height:52px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}