/* =====================================================================
   RENOVA TETO · folha de estilo única (home, landing pages e regiões)
   Identidade: logotipo opção 04 "Abre e fecha"
   Fonte: Archivo (a mesma do logotipo), em três papéis:
     títulos 800 levemente expandidos · texto 400 · rótulos 600 em caixa alta espaçada
   ===================================================================== */

:root{
  /* Cores da marca (valores do arquivo-fonte do logotipo) */
  --marinho:#1F3864;      /* estrutura, títulos, seções escuras */
  --marinho-fundo:#18305A;/* profundidade em faixas escuras */
  --azul:#2E75B6;         /* acento: as lâminas do símbolo */
  --azul-texto:#27629B;   /* azul para texto pequeno (contraste AA sobre papel) */
  --ceu:#8FC1EC;          /* acento sobre fundo escuro ("TETO" na versão negativa) */
  --ardosia:#4D5F7D;      /* texto secundário, slogan */
  --papel:#F1F4F9;        /* fundo das seções claras */
  --tinta:#1B2B45;        /* texto corrido */
  --linha:#DCE3EE;
  --linha-escura:rgba(255,255,255,.14);
  --texto-escuro:#BFCDE3; /* texto corrido sobre marinho */
  /* Conversão: verde de WhatsApp escurecido para contraste AA com texto branco */
  --zap:#15803D;
  --zap-escuro:#116932;

  --raio:16px;
  --raio-g:32px;
  --sombra:0 1px 2px rgba(31,56,100,.06),0 14px 34px -14px rgba(31,56,100,.28);
  --fonte:'Archivo',system-ui,-apple-system,'Segoe UI',sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--fonte);font-size:1.0625rem;color:var(--tinta);background:#fff;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--azul-texto);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--azul);outline-offset:3px;border-radius:4px}

h1,h2,h3,h4{font-family:var(--fonte);color:var(--marinho);font-weight:800;font-stretch:110%;letter-spacing:-.02em;line-height:1.1}
h2{font-size:clamp(1.75rem,3.6vw,2.55rem);margin-bottom:.7rem;max-width:22ch}
h3{font-stretch:104%;letter-spacing:-.01em;line-height:1.25}

.secao{padding:88px 20px}
.miolo{max-width:1120px;margin:0 auto}
.fundo-papel{background:var(--papel)}

/* Rótulo de seção: espelha o slogan do logotipo, com uma lâmina como marcador */
.olho{display:inline-flex;align-items:center;gap:.65rem;font-size:.75rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--ardosia);margin-bottom:.9rem}
.olho::before{content:"";width:7px;height:7px;background:var(--azul);transform:rotate(45deg);flex:none}
.sub{color:var(--ardosia);max-width:62ch;font-size:1.08rem}

/* ===================== BOTÕES ===================== */
.btn{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--fonte);font-weight:700;font-stretch:104%;font-size:1rem;padding:.95rem 1.6rem;border-radius:999px;border:none;cursor:pointer;text-decoration:none;transition:transform .15s ease,background-color .15s ease,border-color .15s ease}
.btn:hover{transform:translateY(-2px);text-decoration:none}
.btn-zap{background:var(--zap);color:#fff;box-shadow:0 8px 22px -8px rgba(21,128,61,.55)}
.btn-zap:hover{background:var(--zap-escuro)}
.btn-claro{background:#fff;color:var(--marinho);border:1.5px solid var(--linha)}
.btn-claro:hover{border-color:var(--azul)}
.icone-zap{width:22px;height:22px;flex:none}

/* ===================== LOGOTIPO ===================== */
.logo{display:flex;align-items:center;gap:.6rem;color:var(--marinho);text-decoration:none}
.logo:hover{text-decoration:none}
.logo-simbolo{width:40px;height:33px;flex:none;color:currentColor}
.logo-nome{font-weight:800;font-size:1.3rem;letter-spacing:-.02em;text-transform:uppercase;line-height:1}
.logo-nome span{font-weight:400;color:var(--azul)}
.logo-negativo{color:#fff}
.logo-negativo .logo-nome span{color:var(--ceu)}

/* ===================== CABEÇALHO ===================== */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--linha)}
.barra{max-width:1120px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.75rem 20px}
nav ul{display:flex;gap:1.8rem;list-style:none}
nav a{color:var(--tinta);font-weight:600;font-size:.95rem}
nav a:hover{color:var(--azul-texto)}
.barra .btn{padding:.6rem 1.2rem;font-size:.92rem}

.hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;padding:6px;background:none;border:none;cursor:pointer;z-index:70}
.hamburger span{display:block;width:100%;height:2.5px;background:var(--marinho);border-radius:2px;transition:transform .3s ease,opacity .3s ease}
.hamburger.aberto span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.hamburger.aberto span:nth-child(2){opacity:0}
.hamburger.aberto span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
.menu-overlay{display:none;position:fixed;inset:0;background:rgba(31,56,100,.5);z-index:55}
.menu-overlay.visivel{display:block}
.menu-drawer{position:fixed;top:0;right:-100%;width:min(320px,85vw);height:100%;background:#fff;z-index:60;box-shadow:-8px 0 30px rgba(31,56,100,.18);transition:right .35s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;padding:5rem 1.6rem 2rem}
.menu-drawer.aberto{right:0}
.menu-drawer ul{list-style:none;display:flex;flex-direction:column}
.menu-drawer li{border-bottom:1px solid var(--linha)}
.menu-drawer a{display:block;padding:1rem 0;color:var(--tinta);font-weight:700;font-size:1.05rem}
.menu-drawer .btn{margin-top:1.5rem;justify-content:center;width:100%;padding:1rem;color:#fff}
.menu-drawer .menu-fechar{position:absolute;top:1rem;right:1rem;width:40px;height:40px;background:none;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center}
.menu-drawer .menu-fechar svg{width:24px;height:24px;color:var(--ardosia)}
@media(max-width:860px){
  nav{display:none}
  .barra .btn-zap-desktop{display:none}
  .hamburger{display:flex}
}

/* ===================== HERO ===================== */
.hero{background:var(--papel);padding:72px 20px 80px;position:relative;overflow:hidden}
.hero h1{font-size:clamp(2.2rem,5vw,3.75rem);font-stretch:112%;letter-spacing:-.03em;line-height:1.04;margin-bottom:1.1rem}
/* O benefício entra leve e azul, como "TETO" no logotipo */
.hero h1 em{font-style:normal;font-weight:400;color:var(--azul)}
.hero p{color:var(--ardosia);font-size:1.15rem;max-width:56ch;margin-bottom:2rem}
.hero-acoes{display:flex;gap:.9rem;flex-wrap:wrap}
.hero-rodape{margin-top:2rem;display:flex;gap:.6rem 1.6rem;flex-wrap:wrap;list-style:none;font-size:.92rem;color:var(--ardosia);font-weight:600}
.hero-rodape li{display:flex;align-items:center;gap:.45rem}
.hero-rodape svg{width:17px;height:17px;color:var(--azul);flex:none}
.selo{display:inline-flex;align-items:center;gap:.5rem;background:#fff;border:1px solid var(--linha);color:var(--marinho);font-weight:600;font-size:.86rem;padding:.45rem 1rem;border-radius:999px;margin-bottom:1.4rem}
.selo svg{width:16px;height:16px;flex:none;color:var(--azul)}

/* Hero centralizado (landing pages e páginas regionais) */
.hero-conteudo{position:relative;max-width:900px;margin:0 auto;text-align:center}
.hero-conteudo h1{font-size:clamp(2rem,4.6vw,3.3rem);max-width:20ch;margin-left:auto;margin-right:auto}
.hero-conteudo p{margin-left:auto;margin-right:auto}
.hero-conteudo .hero-acoes,.hero-conteudo .hero-rodape{justify-content:center}

/* Hero da home: texto + painel com o símbolo que abre e fecha */
.hero-grade{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center}
.hero-painel{margin:0;position:relative;aspect-ratio:1/1;border-radius:var(--raio-g);background:radial-gradient(120% 90% at 78% 8%,rgba(143,193,236,.55),transparent 60%),var(--azul);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;padding:28px;box-shadow:0 30px 60px -30px rgba(31,56,100,.55)}
.hero-tile{width:64%;aspect-ratio:1/1;background:#fff;border-radius:24%;display:grid;place-items:center;box-shadow:0 26px 50px -22px rgba(12,32,66,.6)}
.casa{width:76%;height:auto;overflow:visible}
.casa .telhado,.casa .parede{stroke:var(--marinho);stroke-linecap:round}
/* As três lâminas: um único traço tracejado. Fechado = linha contínua; aberto = os quadrados do logotipo */
.casa .laminas{stroke:var(--azul);stroke-linecap:butt;stroke-dasharray:45.26 0;transition:stroke-dasharray 1.1s cubic-bezier(.65,.05,.36,1)}
.casa .feixe{opacity:0;transform:scaleY(.15);transform-origin:top;transform-box:fill-box;transition:opacity .7s ease .35s,transform .9s cubic-bezier(.2,.7,.2,1) .35s}
.hero-painel.aberta .casa .laminas{stroke-dasharray:11.314 5.657}
.hero-painel.aberta .casa .feixe{opacity:1;transform:none}
.alternar{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--fonte);font-weight:600;font-size:.86rem;color:#fff;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.4);border-radius:999px;padding:.5rem 1rem;cursor:pointer;white-space:nowrap;transition:background-color .15s}
.alternar:hover{background:rgba(255,255,255,.24)}
.alternar:focus-visible{outline-color:#fff}
.alternar svg{width:14px;height:14px}
@media(max-width:900px){
  .hero-grade{grid-template-columns:1fr;gap:40px}
  .hero-painel{max-width:420px;width:100%;margin:0 auto}
}
@media(max-width:560px){
  .hero{padding:48px 20px 56px}
  .hero-painel{aspect-ratio:auto;padding:32px 20px 24px;gap:22px}
  .hero-tile{width:56%}
  .hero-acoes .btn{flex:1 1 100%;justify-content:center}
}

/* ===================== SINAIS (faixa escura) ===================== */
.fundo-escuro{background:var(--marinho);color:#fff}
.fundo-escuro h2,.fundo-escuro h3{color:#fff}
.fundo-escuro .olho{color:var(--ceu)}
.fundo-escuro .olho::before{background:var(--ceu)}
.fundo-escuro .sub{color:var(--texto-escuro)}
.fundo-escuro :focus-visible{outline-color:var(--ceu)}
.grade-sinais{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin-top:2.4rem}
.sinal{background:rgba(255,255,255,.05);border:1px solid var(--linha-escura);border-radius:var(--raio);padding:1.5rem 1.4rem}
.sinal h3{font-size:1.1rem;margin-bottom:.45rem}
.sinal p{color:var(--texto-escuro);font-size:.95rem}

/* ===================== SERVIÇOS ===================== */
.grade-servicos{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem;margin-top:2.4rem}
.servico{background:#fff;border:1px solid var(--linha);border-radius:var(--raio);padding:1.6rem 1.5rem;transition:border-color .2s,box-shadow .2s}
.servico:hover{border-color:var(--ceu);box-shadow:var(--sombra)}
.servico .icone{width:46px;height:46px;border-radius:12px;background:var(--papel);display:flex;align-items:center;justify-content:center;margin-bottom:1.1rem}
.servico .icone svg{width:24px;height:24px;color:var(--azul)}
.servico h3{font-size:1.1rem;margin-bottom:.45rem}
.servico h3 a{color:inherit}
.servico p{color:var(--ardosia);font-size:.95rem}

/* ===================== DESTAQUE LIMPEZA ===================== */
.dl-grade{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center}
@media(max-width:860px){.dl-grade{grid-template-columns:1fr;gap:2rem}}
.dl-texto h2{margin-bottom:1rem}
.dl-texto p{color:var(--ardosia);margin-bottom:1.5rem;font-size:1.05rem}
.dl-lista{list-style:none;margin:1.2rem 0 2rem}
.dl-lista li{display:flex;align-items:center;gap:.65rem;font-weight:600;margin-bottom:.8rem;color:var(--marinho)}
.dl-lista svg{width:20px;height:20px;color:var(--azul);flex:none}
.dl-foto{border-radius:var(--raio);box-shadow:var(--sombra);overflow:hidden}
.link-seta{display:inline-block;margin-top:1rem;font-weight:700;font-size:.97rem}

/* ===================== GALERIA ===================== */
.grade-galeria{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:2.4rem}
.g-item{position:relative;border-radius:var(--raio);overflow:hidden;margin:0;background:var(--papel)}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.g-item:hover img{transform:scale(1.04)}
.g-item figcaption{position:absolute;left:0;right:0;bottom:0;padding:1.4rem 1rem .8rem;background:linear-gradient(180deg,transparent,rgba(24,48,90,.88));color:#fff;font-size:.86rem;font-weight:600}
.g-grande{grid-column:span 2;grid-row:span 2}
@media(max-width:760px){.grade-galeria{grid-template-columns:1fr 1fr}.g-grande{grid-column:span 2;grid-row:span 1}}

/* ===================== POR QUE ===================== */
.porque-grade{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.6rem 2rem;margin-top:2.4rem}
.porque-item{display:flex;gap:1rem;align-items:flex-start}
.porque-item .check{flex:none;width:40px;height:40px;border-radius:12px;background:#fff;border:1px solid var(--linha);display:flex;align-items:center;justify-content:center}
.porque-item .check svg{width:20px;height:20px;color:var(--azul)}
.porque-item h3{font-size:1.06rem;margin-bottom:.25rem}
.porque-item p{color:var(--ardosia);font-size:.95rem}
.faixa-visita{margin-top:2.8rem;background:radial-gradient(90% 140% at 100% 0,rgba(143,193,236,.22),transparent 55%),var(--marinho);border-radius:var(--raio);padding:2rem 2.2rem;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}
.faixa-visita h3{color:#fff;font-size:1.3rem;margin-bottom:.35rem}
.faixa-visita p{color:var(--texto-escuro);font-size:.97rem;max-width:60ch}
.faixa-visita :focus-visible{outline-color:var(--ceu)}

/* ===================== QUEM ATENDE ===================== */
.quem-grade{display:grid;grid-template-columns:300px 1fr;gap:3rem;align-items:center;margin-top:2rem}
@media(max-width:760px){.quem-grade{grid-template-columns:1fr}}
.quem-foto{width:100%;max-width:300px;border-radius:var(--raio);box-shadow:var(--sombra);justify-self:center}
.quem-texto p{color:var(--ardosia);margin-bottom:1rem}
.quem-texto strong{color:var(--marinho)}

/* ===================== CIDADES E REGIÕES ===================== */
.cidades,.cidades-secao{background:var(--papel)}
.chips{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.8rem}
.chip{background:#fff;border:1px solid var(--linha);border-radius:999px;padding:.55rem 1.15rem;font-weight:600;font-size:.94rem;color:var(--marinho);display:flex;align-items:center;gap:.45rem}
.chip svg{width:15px;height:15px;color:var(--azul)}
.chip.destaque{background:var(--marinho);border-color:var(--marinho);color:#fff}
.chip.destaque svg{color:var(--ceu)}
/* Cartões de região: Campinas ocupa 2 colunas para o grid fechar em 3+3 */
.regioes{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2.2rem}
.regioes-2{grid-template-columns:1fr 1fr}
.regiao{background:#fff;border:1px solid var(--linha);border-radius:var(--raio);padding:1.35rem 1.4rem 1.25rem;display:flex;flex-direction:column;gap:.95rem;transition:box-shadow .2s,border-color .2s}
.regiao:hover{box-shadow:var(--sombra);border-color:var(--ceu)}
.regiao-larga{grid-column:span 2}
.regiao-topo{display:flex;align-items:center;justify-content:space-between;gap:.8rem}
.regiao h3{font-size:1.08rem;display:flex;align-items:center;gap:.5rem}
.regiao h3 svg{width:18px;height:18px;color:var(--azul);flex:none}
.regiao h3 a{color:inherit}
.regiao h3 a:hover{color:var(--azul-texto)}
.regiao-qtd{font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ardosia);background:var(--papel);border-radius:999px;padding:.25rem .7rem;white-space:nowrap}
.regiao ul{list-style:none;display:flex;flex-wrap:wrap;gap:.45rem;align-content:flex-start;flex:1}
.regiao li{font-size:.86rem;font-weight:600;color:var(--marinho);background:var(--papel);border-radius:999px;padding:.32rem .8rem}
.regiao li.destaque{background:var(--marinho);color:#fff}
.regiao-link{font-size:.88rem;font-weight:700;color:var(--azul-texto)}
@media(max-width:860px){.regioes{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.regioes,.regioes-2{grid-template-columns:1fr}.regiao-larga{grid-column:auto}}

/* ===================== FAQ ===================== */
.faq details{border:1px solid var(--linha);border-radius:var(--raio);margin-top:.8rem;background:#fff;overflow:hidden;max-width:880px}
.faq summary{cursor:pointer;font-weight:700;font-stretch:104%;color:var(--marinho);padding:1.15rem 1.35rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;font-size:1.02rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;font-weight:400;color:var(--azul);transition:transform .2s;flex:none}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 1.35rem 1.25rem;color:var(--ardosia);font-size:.97rem}

/* ===================== CONTATO ===================== */
.contato{background:var(--papel)}
.contato-grade{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;margin-top:2rem;align-items:start}
@media(max-width:860px){.contato-grade{grid-template-columns:1fr}}
.cartao-form{background:#fff;border-radius:var(--raio);box-shadow:var(--sombra);padding:2rem;border:1px solid var(--linha)}
.campo{margin-bottom:1.1rem}
.campo label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.35rem;color:var(--marinho)}
.campo input,.campo select{width:100%;padding:.8rem .95rem;border:1px solid #C9D3E2;border-radius:10px;font-family:var(--fonte);font-size:1rem;color:var(--tinta);background:#fff}
.campo input:focus,.campo select:focus{outline:none;border-color:var(--azul);box-shadow:0 0 0 3px rgba(46,117,182,.2)}
.campo.erro input,.campo.erro select{border-color:#B42318}
.campo .msg-erro{display:none;color:#B42318;font-size:.85rem;margin-top:.3rem}
.campo.erro .msg-erro{display:block}
.cartao-form .btn{width:100%;justify-content:center;margin-top:.4rem}
.nota-form{font-size:.82rem;color:var(--ardosia);margin-top:.8rem;text-align:center}
.contato-lateral h3{font-size:1.15rem;margin:0 0 .5rem}
.contato-lateral h3+p,.contato-lateral h3+ol{margin-bottom:1.8rem}
.contato-lateral p{color:var(--ardosia)}
/* Passos do atendimento: aqui a numeração é real, é uma sequência */
.passos{list-style:none;counter-reset:passo;display:grid;gap:.7rem}
.passos li{counter-increment:passo;display:flex;gap:.8rem;align-items:baseline;color:var(--ardosia)}
.passos li::before{content:counter(passo);flex:none;width:26px;height:26px;border-radius:8px;background:var(--marinho);color:#fff;font-weight:700;font-size:.82rem;display:inline-flex;align-items:center;justify-content:center;transform:translateY(-1px)}
.selo-grande{background:#fff;border:1px solid var(--linha);border-left:4px solid var(--azul);border-radius:12px;padding:1.2rem 1.3rem;display:flex;gap:1rem;align-items:flex-start}
.selo-grande svg{width:26px;height:26px;color:var(--azul);flex:none;margin-top:.1rem}
.selo-grande strong{color:var(--marinho);display:block;margin-bottom:.15rem;font-stretch:104%}
.selo-grande p{font-size:.93rem;color:var(--ardosia)}

/* ===================== PÁGINAS REGIONAIS ===================== */
.migalhas{font-size:.85rem;color:var(--ardosia);margin-bottom:1.4rem}
.migalhas a{font-weight:600}
.migalhas span[aria-current]{color:var(--marinho);font-weight:600}
.nota-cidade{margin-top:1.2rem;color:var(--ardosia);font-size:.95rem}
.contexto p{color:var(--ardosia);max-width:70ch;margin-top:1rem;font-size:1.04rem}
.links-servicos{margin-top:1.6rem;color:var(--ardosia);font-size:.97rem}
.links-servicos a{font-weight:700}
.pagina-regiao .grade-servicos{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
@media(max-width:560px){.pagina-regiao .grade-servicos{grid-template-columns:1fr}}
.aviso-marca{font-size:.82rem;color:var(--ardosia);max-width:720px;margin:2rem auto 0;text-align:center}

/* ===================== RODAPÉ ===================== */
footer{background:var(--marinho);color:var(--texto-escuro);padding:56px 20px 32px;font-size:.92rem}
footer a{color:var(--texto-escuro)}
footer a:hover{color:#fff}
footer :focus-visible{outline-color:var(--ceu)}
.rodape-grade{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2.4rem}
@media(max-width:860px){.rodape-grade{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.rodape-grade{grid-template-columns:1fr}}
footer .logo{margin-bottom:1rem}
footer h4{color:#fff;font-size:.75rem;font-weight:600;font-stretch:100%;letter-spacing:.2em;text-transform:uppercase;margin-bottom:.9rem}
footer ul{list-style:none}
footer li{margin-bottom:.45rem}
.rodape-base{max-width:1120px;margin:2.6rem auto 0;padding-top:1.4rem;border-top:1px solid var(--linha-escura);display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;font-size:.82rem;color:#93A6C4}
/* Rodapé enxuto das landing pages e regiões */
.rodape-simples{text-align:center;padding:44px 20px 32px}
.rodape-simples .logo{justify-content:center;margin-bottom:1.1rem}
.rodape-simples p{margin:.3rem 0}
.rodape-links{font-size:.84rem;margin-top:.9rem !important}

/* ===================== WHATSAPP FLUTUANTE ===================== */
.zap-flutuante{position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;border-radius:50%;background:var(--zap);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px -6px rgba(21,128,61,.6);transition:transform .15s}
.zap-flutuante:hover{transform:scale(1.07)}
.zap-flutuante svg{width:30px;height:30px;fill:#fff}

/* ===================== ANIMAÇÕES DE ROLAGEM (home) ===================== */
.revela{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.revela.visivel{opacity:1;transform:none}
.revela-item{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.revela-item.visivel{opacity:1;transform:none}

@media(max-width:560px){.secao{padding:64px 20px}}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:0s !important;transition-delay:0s !important;animation:none !important}
  .revela,.revela-item{opacity:1;transform:none}
}