/* ==========================================================================
   Internet da Boa / Boa Telecom — folha de estilo principal
   Paleta oficial em :root. Mobile-first. Sem dependências externas.
   ========================================================================== */

:root{
  --azul:#263BD8;
  --azul-fundo:#07132F;
  --ciano:#19D6E8;
  --laranja:#F59A00;
  --magenta:#EC3BAE;
  --amarelo:#FFE447;
  --branco:#FFFFFF;
  --cinza:#E8ECF4;
  --escuro:#050914;

  --texto:#0F1B33;
  --texto-suave:#53627C;
  --borda:#DDE4F0;
  --claro:#F6F8FC;

  --raio:16px;
  --raio-p:10px;
  --sombra:0 2px 8px rgba(7,19,47,.06),0 12px 32px rgba(7,19,47,.08);
  --sombra-alta:0 8px 24px rgba(7,19,47,.10),0 24px 64px rgba(7,19,47,.14);
  --grad:linear-gradient(120deg,var(--ciano) 0%,var(--azul) 52%,var(--magenta) 100%);
  --wrap:1180px;
  --topo-h:72px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--topo-h) + 12px)}
body{
  margin:0;background:var(--branco);color:var(--texto);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{max-width:100%;height:auto}
a{color:var(--azul);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.18;margin:0 0 .5em;letter-spacing:-.02em;font-weight:800}
h1{font-size:clamp(2rem,5.2vw,3.35rem)}
h2{font-size:clamp(1.55rem,3.6vw,2.4rem)}
h3{font-size:clamp(1.1rem,2vw,1.3rem);font-weight:700}
p{margin:0 0 1rem}
ul{margin:0;padding:0;list-style:none}
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:20px}

/* Foco visível — acessibilidade */
:focus-visible{outline:3px solid var(--ciano);outline-offset:2px;border-radius:4px}

.pular{position:absolute;left:-9999px;top:0;z-index:200;background:var(--branco);
  color:var(--azul-fundo);padding:12px 20px;border-radius:0 0 var(--raio-p) 0;font-weight:700}
.pular:focus{left:0}

.ico{flex:none;vertical-align:middle}

/* ── Botões ─────────────────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  padding:13px 24px;border-radius:999px;font-weight:700;font-size:.98rem;
  border:2px solid transparent;cursor:pointer;text-decoration:none;
  transition:transform .16s ease,box-shadow .16s ease,background .16s ease,color .16s ease;
  min-height:48px;line-height:1.2;text-align:center;
}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-azul{background:var(--azul);color:#fff;box-shadow:0 6px 18px rgba(38,59,216,.32)}
.btn-azul:hover{background:#1c2fbb;color:#fff}
.btn-laranja{background:var(--laranja);color:#1A1000;box-shadow:0 6px 18px rgba(245,154,0,.34)}
.btn-laranja:hover{background:#ffab1f;color:#1A1000}
.btn-claro{background:#fff;color:var(--azul-fundo)}
.btn-claro:hover{background:var(--cinza);color:var(--azul-fundo)}
.btn-contorno{background:transparent;color:var(--azul);border-color:var(--borda)}
.btn-contorno:hover{border-color:var(--azul);background:rgba(38,59,216,.05);color:var(--azul)}
.btn-contorno-claro{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn-contorno-claro:hover{border-color:#fff;background:rgba(255,255,255,.12);color:#fff}
.btn-gr{padding:16px 32px;font-size:1.05rem;min-height:54px}
.btn-peq{padding:9px 18px;font-size:.9rem;min-height:40px}
.btn-linha{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.5rem}
.btn-linha-centro{justify-content:center}

/* ── Topo ───────────────────────────────────────────────────────────── */
.topo{
  position:sticky;top:0;z-index:100;background:rgba(7,19,47,.92);
  backdrop-filter:saturate(150%) blur(12px);
  border-bottom:1px solid rgba(255,255,255,.09);
}
.topo-in{display:flex;align-items:center;gap:16px;min-height:var(--topo-h)}
.topo-logo{display:flex;align-items:center;flex:none}
.topo-logo:hover{text-decoration:none;opacity:.9}

.nav{margin-left:auto}
.nav>ul{display:flex;align-items:center;gap:2px}
.nav a{
  display:block;padding:9px 12px;border-radius:var(--raio-p);
  color:rgba(255,255,255,.86);font-size:.88rem;font-weight:600;white-space:nowrap;
}
.nav a:hover{background:rgba(255,255,255,.10);color:#fff;text-decoration:none}
.nav a[aria-current=page]{color:#fff;background:rgba(25,214,232,.16)}
.nav-cta{margin-left:8px}
.nav-cta a{padding:11px 22px !important;color:#1A1000 !important}
.nav-cta a:hover{background:#ffab1f !important}

.menu-btn{
  display:none;margin-left:auto;width:46px;height:46px;border:0;border-radius:var(--raio-p);
  background:rgba(255,255,255,.10);cursor:pointer;padding:12px;flex-direction:column;
  justify-content:space-between;
}
.menu-btn span{display:block;height:2px;background:#fff;border-radius:2px;transition:transform .22s,opacity .22s}
.menu-btn[aria-expanded=true] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.menu-btn[aria-expanded=true] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded=true] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

@media(max-width:1080px){
  .menu-btn{display:flex}
  .nav{
    position:fixed;inset:var(--topo-h) 0 auto 0;background:var(--azul-fundo);
    border-bottom:1px solid rgba(255,255,255,.1);padding:12px 20px 22px;
    max-height:calc(100vh - var(--topo-h));overflow-y:auto;
    transform:translateY(-12px);opacity:0;visibility:hidden;transition:.2s ease;
  }
  .nav.aberto{transform:none;opacity:1;visibility:visible}
  .nav>ul{flex-direction:column;align-items:stretch;gap:2px}
  .nav a{padding:14px 14px;font-size:1rem}
  .nav-cta{margin:10px 0 0}
  .nav-cta a{justify-content:center}
}

/* ── Hero da home ───────────────────────────────────────────────────── */
.hero{position:relative;overflow:hidden;background:var(--azul-fundo);color:#fff;
  padding:clamp(48px,7vw,88px) 0 clamp(56px,8vw,96px)}
.hero::before{
  content:"";position:absolute;inset:-30% -10% auto -10%;height:150%;
  background:
    radial-gradient(46% 42% at 18% 12%,rgba(25,214,232,.30),transparent 62%),
    radial-gradient(44% 40% at 84% 20%,rgba(236,59,174,.24),transparent 60%),
    radial-gradient(50% 44% at 60% 88%,rgba(38,59,216,.44),transparent 66%);
  animation:brilho 16s ease-in-out infinite alternate;pointer-events:none;
}
@keyframes brilho{from{transform:translate3d(-2%,0,0) scale(1)}to{transform:translate3d(2%,2%,0) scale(1.06)}}

.hero-in{position:relative;display:grid;gap:clamp(32px,5vw,56px);align-items:center}
@media(min-width:960px){.hero-in{grid-template-columns:1.05fr .95fr}}

.sobretitulo{
  display:inline-flex;align-items:center;gap:8px;margin:0 0 16px;
  padding:7px 15px;border-radius:999px;font-size:.8rem;font-weight:700;
  letter-spacing:.09em;text-transform:uppercase;
  background:rgba(25,214,232,.14);border:1px solid rgba(25,214,232,.34);color:var(--ciano);
}
.hero h1{margin-bottom:18px}
.hero h1 .realce{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-txt{font-size:clamp(1.02rem,1.7vw,1.2rem);color:rgba(255,255,255,.82);max-width:38ch}
.hero-selos{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero-selo{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:999px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);
  font-size:.84rem;font-weight:600;color:rgba(255,255,255,.9)}
.hero-selo .ico{color:var(--ciano)}

/* Ilustração — composição própria em SVG/CSS */
.ilustra{position:relative;display:grid;place-items:center;min-height:300px}
.ilustra svg{width:100%;max-width:520px;filter:drop-shadow(0 24px 48px rgba(0,0,0,.4))}
.fibra-fluxo{stroke-dasharray:6 10;animation:fluxo 2.6s linear infinite}
@keyframes fluxo{to{stroke-dashoffset:-32}}
.pulso{animation:pulsar 3s ease-in-out infinite}
@keyframes pulsar{0%,100%{opacity:.35;r:3}50%{opacity:1;r:4.6}}

/* ── Seções ─────────────────────────────────────────────────────────── */
.secao{padding:clamp(52px,7vw,88px) 0}
.secao-clara{background:var(--claro)}
.secao-escura{background:var(--azul-fundo);color:#fff}
.secao-escura h2,.secao-escura h3{color:#fff}
.secao-escura p{color:rgba(255,255,255,.78)}
.secao-topo{max-width:62ch;margin-bottom:clamp(28px,4vw,44px)}
.secao-topo-centro{margin-inline:auto;text-align:center}
.secao-topo p{color:var(--texto-suave);font-size:1.05rem;margin-bottom:0}
.secao-escura .secao-topo p{color:rgba(255,255,255,.75)}
.rotulo{display:block;font-size:.8rem;font-weight:800;letter-spacing:.11em;
  text-transform:uppercase;color:var(--azul);margin-bottom:10px}
.secao-escura .rotulo{color:var(--ciano)}

/* ── Grades e cartões ───────────────────────────────────────────────── */
.grade{display:grid;gap:18px}
.grade-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grade-3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.grade-4{grid-template-columns:repeat(auto-fit,minmax(215px,1fr))}

.cartao{
  background:#fff;border:1px solid var(--borda);border-radius:var(--raio);
  padding:26px 24px;box-shadow:var(--sombra);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.cartao:hover{transform:translateY(-4px);box-shadow:var(--sombra-alta);border-color:#C8D4EA}
.cartao h3{margin-bottom:8px}
.cartao p{color:var(--texto-suave);margin-bottom:0;font-size:.96rem}
.cartao-ico{
  display:inline-grid;place-items:center;width:50px;height:50px;border-radius:14px;
  background:linear-gradient(135deg,rgba(25,214,232,.16),rgba(38,59,216,.14));
  color:var(--azul);margin-bottom:16px;
}
.secao-escura .cartao{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12);box-shadow:none}
.secao-escura .cartao:hover{background:rgba(255,255,255,.08);border-color:rgba(25,214,232,.4)}
.secao-escura .cartao p{color:rgba(255,255,255,.72)}
.secao-escura .cartao-ico{background:rgba(25,214,232,.14);color:var(--ciano)}

/* Lista com check */
.lista-check li{position:relative;padding-left:30px;margin-bottom:11px;color:var(--texto-suave)}
.lista-check li::before{
  content:"";position:absolute;left:0;top:.44em;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='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/11px no-repeat;
}
.secao-escura .lista-check li{color:rgba(255,255,255,.78)}
.secao-escura .lista-check li::before{background-color:var(--ciano)}

/* ── Planos ─────────────────────────────────────────────────────────── */
.planos{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));align-items:start}
.plano{
  position:relative;background:#fff;border:1.5px solid var(--borda);border-radius:20px;
  padding:30px 26px;box-shadow:var(--sombra);display:flex;flex-direction:column;
  transition:transform .2s,box-shadow .2s,border-color .2s;
}
.plano:hover{transform:translateY(-5px);box-shadow:var(--sombra-alta)}
.plano-destaque{border-color:var(--azul);box-shadow:0 12px 40px rgba(38,59,216,.20)}
.plano-selo{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--laranja);color:#1A1000;font-size:.75rem;font-weight:800;
  padding:6px 16px;border-radius:999px;letter-spacing:.05em;text-transform:uppercase;
  white-space:nowrap;box-shadow:0 4px 12px rgba(245,154,0,.4);
}
.plano-nome{font-size:1.02rem;font-weight:800;color:var(--azul);letter-spacing:.02em;margin-bottom:6px}
.plano-vel{display:flex;align-items:baseline;gap:6px;margin-bottom:4px}
.plano-vel b{font-size:3.1rem;font-weight:800;line-height:1;letter-spacing:-.04em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.plano-vel span{font-size:1.05rem;font-weight:700;color:var(--texto-suave)}
.plano-chamada{color:var(--texto-suave);font-size:.94rem;margin-bottom:18px;min-height:2.6em}
.plano-preco{
  padding:14px 0;margin-bottom:18px;border-block:1px solid var(--borda);
  font-size:1.5rem;font-weight:800;color:var(--texto);
}
.plano-preco small{display:block;font-size:.78rem;font-weight:600;color:var(--texto-suave);
  letter-spacing:.02em;text-transform:uppercase;margin-bottom:2px}
.plano-preco.consulte{font-size:1.2rem;color:var(--azul)}
.plano .lista-check{flex:1;margin-bottom:22px}
.plano .lista-check li{font-size:.93rem}
.plano-campanha{display:inline-block;background:rgba(255,228,71,.28);color:#6B4E00;
  font-size:.8rem;font-weight:700;padding:5px 12px;border-radius:999px;margin-bottom:14px}
.plano .btn{width:100%}

/* ── Aviso legal ────────────────────────────────────────────────────── */
.aviso{
  display:flex;align-items:flex-start;gap:10px;margin:26px 0 0;padding:14px 18px;
  background:rgba(38,59,216,.05);border:1px solid rgba(38,59,216,.14);
  border-radius:var(--raio-p);font-size:.88rem;color:var(--texto-suave);line-height:1.55;
}
.aviso .ico{color:var(--azul);margin-top:2px}
.secao-escura .aviso{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);color:rgba(255,255,255,.75)}
.secao-escura .aviso .ico{color:var(--ciano)}

/* ── Capa de páginas internas ───────────────────────────────────────── */
.capa{position:relative;background:var(--azul-fundo);color:#fff;overflow:hidden;
  padding:clamp(44px,6vw,72px) 0 clamp(40px,5vw,64px)}
.capa-bg{position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(52% 60% at 12% 0%,rgba(25,214,232,.24),transparent 62%),
    radial-gradient(46% 56% at 88% 12%,rgba(236,59,174,.18),transparent 60%);}
.capa-in{position:relative;max-width:70ch}
.capa h1{margin-bottom:14px}
.capa h1 .realce{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.capa-txt{font-size:clamp(1rem,1.6vw,1.15rem);color:rgba(255,255,255,.8);margin-bottom:0}

/* ── Formulário ─────────────────────────────────────────────────────── */
.form-caixa{background:#fff;border:1px solid var(--borda);border-radius:20px;
  padding:clamp(22px,3.4vw,36px);box-shadow:var(--sombra-alta)}
.form-lead .campos{display:grid;gap:14px;grid-template-columns:repeat(2,1fr)}
@media(max-width:640px){.form-lead .campos{grid-template-columns:1fr}}
.campo{margin:0;display:flex;flex-direction:column;gap:6px}
.campo-2{grid-column:span 2}
.campo-full{grid-column:1/-1}
@media(max-width:640px){.campo-2,.campo-p{grid-column:auto}}
.campo label{font-size:.87rem;font-weight:700;color:var(--texto)}
.req{color:var(--magenta)}
.opc{font-weight:500;color:var(--texto-suave)}
.campo input,.campo select,.campo textarea{
  width:100%;padding:13px 15px;border:1.5px solid var(--borda);border-radius:var(--raio-p);
  font:inherit;font-size:1rem;color:var(--texto);background:#fff;
  transition:border-color .16s,box-shadow .16s;min-height:50px;
}
.campo textarea{min-height:92px;resize:vertical}
.campo input:focus,.campo select:focus,.campo textarea:focus{
  outline:none;border-color:var(--azul);box-shadow:0 0 0 4px rgba(38,59,216,.13)}
.campo input[aria-invalid=true],.campo select[aria-invalid=true]{
  border-color:var(--magenta);box-shadow:0 0 0 4px rgba(236,59,174,.12)}
.campo .erro{color:#C2185B;font-size:.82rem;font-weight:600}
.consent .check{display:flex;gap:11px;align-items:flex-start;font-size:.9rem;
  color:var(--texto-suave);font-weight:500;cursor:pointer;line-height:1.5}
.consent input{width:21px;height:21px;min-height:0;flex:none;margin-top:2px;accent-color:var(--azul)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-rodape{margin-top:22px;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.form-rodape .btn{flex:1;min-width:220px}
.form-nota{font-size:.82rem;color:var(--texto-suave);margin:0;flex:1;min-width:200px}
.form-msg{margin-top:16px}
.form-msg:empty{margin:0}
.msg-ok,.msg-erro{padding:15px 18px;border-radius:var(--raio-p);font-size:.94rem;font-weight:600}
.msg-ok{background:rgba(25,214,232,.13);border:1px solid rgba(25,214,232,.4);color:#0A5560}
.msg-erro{background:rgba(236,59,174,.09);border:1px solid rgba(236,59,174,.32);color:#A01A66}

/* ── Cobertura ──────────────────────────────────────────────────────── */
.mapa-cidades{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
.cidade{
  display:flex;align-items:center;gap:13px;padding:19px 20px;background:#fff;
  border:1px solid var(--borda);border-radius:var(--raio);box-shadow:var(--sombra);
}
.cidade-ico{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;
  background:rgba(38,59,216,.09);color:var(--azul);flex:none}
.cidade b{display:block;font-size:1.02rem}
.cidade span{font-size:.82rem;color:var(--texto-suave)}
.cidade-ativa .cidade-ico{background:rgba(25,214,232,.18);color:#0C8695}
.tag-exp{display:inline-block;font-size:.68rem;font-weight:700;padding:2px 8px;border-radius:999px;
  background:rgba(245,154,0,.2);color:#8A5600;letter-spacing:.03em;vertical-align:middle}

/* ── FAQ ────────────────────────────────────────────────────────────── */
.faq{max-width:820px;margin-inline:auto;display:grid;gap:10px}
.faq details{
  background:#fff;border:1px solid var(--borda);border-radius:var(--raio);
  padding:0;overflow:hidden;transition:border-color .18s,box-shadow .18s;
}
.faq details[open]{border-color:#C4D0E8;box-shadow:var(--sombra)}
.faq summary{
  padding:19px 52px 19px 22px;font-weight:700;cursor:pointer;position:relative;
  list-style:none;font-size:1rem;line-height:1.45;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:22px;top:50%;width:11px;height:11px;
  border-right:2.4px solid var(--azul);border-bottom:2.4px solid var(--azul);
  transform:translateY(-70%) rotate(45deg);transition:transform .22s;
}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq summary:hover{background:var(--claro)}
.faq .resposta{padding:0 22px 20px;color:var(--texto-suave);font-size:.96rem}
.faq .resposta p:last-child{margin-bottom:0}

/* ── Prova social ───────────────────────────────────────────────────── */
.prova-vazia{
  text-align:center;max-width:620px;margin-inline:auto;padding:38px 26px;
  border:1.5px dashed var(--borda);border-radius:var(--raio);background:var(--claro);
}
.prova-vazia p{color:var(--texto-suave);font-size:1.06rem;margin:0}
.depoimentos{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(270px,1fr))}
.depo{background:#fff;border:1px solid var(--borda);border-radius:var(--raio);padding:24px;box-shadow:var(--sombra)}
.depo-txt{font-size:.98rem;color:var(--texto);margin-bottom:14px}
.depo-autor{font-size:.86rem;color:var(--texto-suave);font-weight:600}

/* ── CTA final ──────────────────────────────────────────────────────── */
.cta-final{
  position:relative;overflow:hidden;text-align:center;color:#fff;
  padding:clamp(48px,6.5vw,80px) 0;
  background:linear-gradient(125deg,#0A1A44 0%,var(--azul) 58%,#5B2FC4 100%);
}
.cta-final::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(46% 60% at 50% 0%,rgba(25,214,232,.30),transparent 62%);
}
.cta-final .wrap{position:relative}
.cta-final h2{margin-bottom:12px}
.cta-final p{color:rgba(255,255,255,.86);max-width:56ch;margin-inline:auto;font-size:1.06rem}

/* ── Rodapé ─────────────────────────────────────────────────────────── */
.rodape{background:var(--escuro);color:rgba(255,255,255,.72);padding-top:clamp(44px,5.5vw,68px)}
.rodape-in{display:grid;gap:34px;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));padding-bottom:40px}
.rodape h3{color:#fff;font-size:.94rem;font-weight:800;letter-spacing:.05em;
  text-transform:uppercase;margin-bottom:16px}
.rodape a{color:rgba(255,255,255,.72)}
.rodape a:hover{color:var(--ciano)}
.rodape li{margin-bottom:9px;font-size:.93rem}
.rodape-slogan{color:var(--ciano);font-weight:700;margin:14px 0 0;font-size:1rem}
.rodape-social{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}
.rodape-social a{padding:7px 14px;border:1px solid rgba(255,255,255,.18);border-radius:999px;font-size:.82rem}
.rodape-social a:hover{border-color:var(--ciano);text-decoration:none}
.rodape-contato li{display:flex;align-items:flex-start;gap:9px}
.rodape-contato .ico{color:var(--ciano);margin-top:3px}
.rodape-nota{font-size:.82rem;color:rgba(255,255,255,.5);margin-top:14px;line-height:1.5}
.rodape-base{border-top:1px solid rgba(255,255,255,.1);padding:22px 0 90px}
.rodape-base p{font-size:.86rem;margin:0 0 8px}
.rodape-legal{display:flex;flex-wrap:wrap;gap:8px 20px;margin:10px 0}
.rodape-legal a{font-size:.86rem}
.rodape-mini{font-size:.78rem !important;color:rgba(255,255,255,.44);line-height:1.55}

/* ── Botões flutuantes (mobile) ─────────────────────────────────────── */
.flutuante{
  position:fixed;right:14px;bottom:14px;z-index:90;
  display:flex;align-items:center;gap:10px;
}
.flut-cob{
  background:var(--azul);color:#fff;font-weight:700;font-size:.88rem;
  padding:13px 19px;border-radius:999px;box-shadow:0 8px 24px rgba(7,19,47,.34);
  min-height:48px;display:inline-flex;align-items:center;
}
.flut-cob:hover{background:#1c2fbb;color:#fff;text-decoration:none}
.flut-wa{
  display:grid;place-items:center;width:54px;height:54px;border-radius:50%;
  background:#25D366;color:#fff;box-shadow:0 8px 24px rgba(7,19,47,.34);flex:none;
}
.flut-wa:hover{background:#1fb855;color:#fff;text-decoration:none}
@media(max-width:520px){
  .flut-cob{font-size:.82rem;padding:12px 15px}
}

/* ── Blocos alternados (imagem + texto) ─────────────────────────────── */
.duo{display:grid;gap:clamp(28px,4.4vw,52px);align-items:center}
@media(min-width:900px){
  .duo{grid-template-columns:1fr 1fr}
  .duo-invertido>*:first-child{order:2}
}
.duo-visual{position:relative;border-radius:20px;overflow:hidden;min-height:250px;
  display:grid;place-items:center;padding:30px;
  background:linear-gradient(140deg,rgba(38,59,216,.10),rgba(25,214,232,.10))}
.secao-escura .duo-visual{background:linear-gradient(140deg,rgba(25,214,232,.14),rgba(236,59,174,.10));
  border:1px solid rgba(255,255,255,.1)}

/* ── Tabela de comparação ───────────────────────────────────────────── */
.tabela-rolagem{overflow-x:auto;border:1px solid var(--borda);border-radius:var(--raio);background:#fff}
table.comp{width:100%;border-collapse:collapse;min-width:560px;font-size:.94rem}
table.comp th,table.comp td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--borda)}
table.comp th{background:var(--claro);font-weight:800;font-size:.86rem;
  text-transform:uppercase;letter-spacing:.04em;color:var(--texto-suave)}
table.comp tr:last-child td{border-bottom:0}

/* ── Página 404 / obrigado ──────────────────────────────────────────── */
.centro-tela{min-height:64vh;display:grid;place-items:center;text-align:center;padding:60px 20px}
.centro-tela .num{font-size:clamp(4.5rem,16vw,9rem);font-weight:800;line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.centro-tela p{color:var(--texto-suave);max-width:46ch;margin-inline:auto;font-size:1.06rem}

/* ── Conteúdo legal (privacidade / termos) ──────────────────────────── */
.texto-legal{max-width:78ch}
.texto-legal h2{margin-top:2.2rem;font-size:1.4rem}
.texto-legal h3{margin-top:1.6rem;font-size:1.1rem}
.texto-legal ul{list-style:disc;padding-left:1.4rem;margin-bottom:1rem;color:var(--texto-suave)}
.texto-legal li{margin-bottom:.5rem}
.texto-legal p{color:var(--texto-suave)}
.texto-legal .destaque{background:var(--claro);border-left:3px solid var(--azul);
  padding:16px 20px;border-radius:0 var(--raio-p) var(--raio-p) 0;margin:1.4rem 0}
.texto-legal .destaque p{margin-bottom:0;color:var(--texto)}

/* ── Animação de entrada ────────────────────────────────────────────── */
.revelar{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.revelar.visivel{opacity:1;transform:none}

/* ── Acessibilidade: respeitar redução de movimento ─────────────────── */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;animation-iteration-count:1 !important;
    transition-duration:.001ms !important;scroll-behavior:auto !important;
  }
  .revelar{opacity:1;transform:none}
  .btn:hover,.cartao:hover,.plano:hover{transform:none}
}

/* ── Impressão ──────────────────────────────────────────────────────── */
@media print{
  .topo,.flutuante,.cta-final,.rodape-social{display:none}
  body{color:#000}
  .capa,.hero{background:#fff;color:#000}
}