/* Montezil one page. Sistema da marca: base branca, índigo para estrutura, vermelho só em acentos. */
@font-face{font-family:'Barlow';font-weight:400;font-display:swap;src:url(../fonts/Barlow-400-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2212}
@font-face{font-family:'Barlow';font-weight:500;font-display:swap;src:url(../fonts/Barlow-500-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2212}
@font-face{font-family:'Barlow';font-weight:600;font-display:swap;src:url(../fonts/Barlow-600-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2212}
@font-face{font-family:'Barlow Condensed';font-weight:700;font-display:swap;src:url(../fonts/BarlowCondensed-700-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2212}
@font-face{font-family:'Barlow Condensed';font-weight:800;font-display:swap;src:url(../fonts/BarlowCondensed-800-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2212}

:root{
  --indigo:#2F3088; --noite:#181A55; --vermelho:#E81C24;
  --tinta:#15163A; --texto:#3D3F5C; --linha:#D9DAE8; --nevoa:#F3F4F9; --branco:#fff;
  --cond:'Barlow Condensed','Arial Narrow',sans-serif; --base:'Barlow',system-ui,sans-serif;
  --max:1180px; --gutter:clamp(16px,4vw,40px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--branco);color:var(--texto);font:400 17px/1.6 var(--base);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--indigo)}
:focus-visible{outline:3px solid var(--vermelho);outline-offset:3px}
h1,h2,h3{font-family:var(--cond);color:var(--tinta);margin:0;line-height:1.02;letter-spacing:-.005em}
h2{font-size:clamp(34px,4.6vw,54px);font-weight:800}
h3{font-size:24px;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.secao{padding:clamp(64px,9vw,112px) 0}
.intro{max-width:62ch;margin:18px 0 0;font-size:19px}

/* Treliça: o elemento estrutural da página */
.trelica{height:44px;background:url(../img/trelica.svg) repeat-x left center/88px 44px}
.trelica.clara{background-image:url(../img/trelica-clara.svg)}

/* Botões */
.btn{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 26px;border:2px solid var(--indigo);border-radius:2px;font:700 19px/1 var(--cond);letter-spacing:.02em;text-decoration:none;cursor:pointer;transition:background .15s,color .15s}
.btn svg{width:22px;height:22px;flex:none}
.btn-cheio{background:var(--indigo);color:#fff}
.btn-cheio:hover{background:var(--noite);border-color:var(--noite)}
.btn-vazado{background:transparent;color:var(--indigo)}
.btn-vazado:hover{background:var(--indigo);color:#fff}
.btn-claro{background:#fff;border-color:#fff;color:var(--noite)}
.btn-claro:hover{background:transparent;color:#fff}

/* Topo */
.topo{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--linha)}
.topo .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px}
.topo .logo img{height:40px;width:auto}
.menu{display:flex;gap:28px;align-items:center}
.menu a{font:600 15px/1 var(--base);color:var(--tinta);text-decoration:none}
.menu a:hover{color:var(--indigo)}
.topo .btn{min-height:44px;padding:0 18px;font-size:17px}
.menu a.btn-cheio,.menu a.btn-cheio:hover{color:#fff}
.menu a.btn-vazado{color:var(--indigo)}
.menu a.btn-vazado:hover{color:#fff}
@media (max-width:900px){.menu a:not(.btn){display:none}}

/* Hero */
.hero{position:relative;padding:clamp(40px,6vw,72px) 0 0;overflow:hidden}
.hero-grade{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,64px);align-items:center}
.hero h1{font-size:clamp(46px,6.4vw,86px);font-weight:800;line-height:.95;max-width:12ch}
.hero .sub{font-size:clamp(18px,1.6vw,21px);max-width:44ch;margin:24px 0 32px}
.acoes{display:flex;flex-wrap:wrap;gap:14px}
.selos{display:flex;flex-wrap:wrap;gap:10px 28px;list-style:none;margin:34px 0 0;padding:0;font:600 15px/1.3 var(--base);color:var(--tinta)}
.selos li{display:flex;align-items:center;gap:10px}
.selos li::before{content:"";width:14px;height:3px;background:var(--vermelho);flex:none}
.hero-foto{position:relative;align-self:stretch;min-height:420px}
.hero-foto img{width:100%;height:100%;object-fit:cover;clip-path:polygon(9% 0,100% 0,100% 100%,0 100%)}
.hero-foto::after{content:"";position:absolute;left:0;right:0;top:-1px;height:44px;background:url(../img/trelica.svg) repeat-x left center/88px 44px}
.hero-foto figcaption{position:absolute;right:0;bottom:0;background:var(--noite);color:#fff;font:500 13px/1.3 var(--base);padding:8px 14px;max-width:70%}
.hero .trelica{margin-top:clamp(40px,6vw,72px)}
@media (max-width:900px){
  .hero-grade{grid-template-columns:1fr}
  .hero-foto{min-height:260px;order:-1;margin:0 calc(var(--gutter)*-1)}
  .hero-foto img{clip-path:none;max-height:300px}
}

/* Clientes */
.clientes{background:var(--nevoa);padding:44px 0}
.clientes p{font:600 16px/1.3 var(--base);color:var(--tinta);margin:0 0 22px}
/* Faixa de logos coloridas passando sozinha: duas listas iguais, cada uma desliza 100% da própria largura */
.marquee{display:flex;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.logos{display:flex;flex:none;align-items:center;gap:80px;padding:6px 80px 6px 0;margin:0;list-style:none;animation:rolar 30s linear infinite}
.logos li{flex:none;display:flex;align-items:center}
.logos img{height:52px;width:auto;max-width:190px;object-fit:contain;mix-blend-mode:multiply}
.marquee:hover .logos{animation-play-state:paused}
@keyframes rolar{to{transform:translateX(-100%)}}
@media (max-width:760px){.logos{gap:48px;padding-right:48px;animation-duration:22s}.logos img{height:40px;max-width:140px}}
@media (prefers-reduced-motion:reduce){
  .marquee{-webkit-mask-image:none;mask-image:none}
  .logos{animation:none;flex-wrap:wrap;justify-content:center;gap:28px 48px;padding:0;flex:1}
  .logos[aria-hidden]{display:none}
}

/* Dores */
.dores{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,4vw,48px);margin-top:48px}
.dor{border-top:3px solid var(--tinta);padding-top:20px}
.dor h3{margin-bottom:10px}
.dor p{margin:0}
@media (max-width:820px){.dores{grid-template-columns:1fr}}

/* Como contratar */
.contratar{background:var(--noite);color:#C9CAE6}
.contratar h2,.contratar h3{color:#fff}
.contratar .intro{color:#C9CAE6}
.contratar{position:relative;overflow:hidden}
.contratar::after{content:"";position:absolute;left:0;right:0;bottom:0;height:44px;background:url(../img/trelica-clara.svg) repeat-x left center/88px 44px;opacity:.6}
/* Três cartões iguais: foto de fundo sob véu índigo, conteúdo na mesma grade, botão sempre no rodapé */
.modelos{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:52px}
.modelo{position:relative;display:flex;min-height:560px;overflow:hidden;isolation:isolate;border:1px solid rgba(255,255,255,.14);border-top:4px solid rgba(255,255,255,.28);background:var(--noite);transition:transform .35s cubic-bezier(.2,.7,.2,1),border-color .35s,box-shadow .35s}
.modelo.destaque{border-top-color:var(--vermelho)}
.modelo-fundo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.modelo::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(24,26,85,.62) 0%,rgba(24,26,85,.86) 38%,rgba(24,26,85,.97) 70%);transition:opacity .35s}
.modelo:hover{transform:translateY(-6px);border-top-color:var(--vermelho);box-shadow:0 22px 44px rgba(5,6,30,.45)}
.modelo:hover .modelo-fundo{transform:scale(1.07)}
.modelo-corpo{display:flex;flex-direction:column;width:100%;padding:clamp(26px,2.6vw,36px)}
.modelo-icone{width:52px;height:52px;padding:11px;color:#fff;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);margin-bottom:22px}
.modelo.destaque .modelo-icone{background:var(--vermelho);border-color:var(--vermelho)}
.modelo-tag{font:600 14px/1 var(--base);color:#C9CAE6;margin-bottom:10px}
.modelo h3{font-size:clamp(28px,2.4vw,34px);font-weight:800;margin-bottom:14px}
.modelo p{margin:0 0 20px;color:#DCDDF0}
.checks{list-style:none;margin:0;padding:18px 0 0;border-top:1px solid rgba(255,255,255,.16);display:grid;gap:10px}
.checks li{position:relative;padding-left:30px;color:#E6E7F6;font-size:16px;line-height:1.45}
.checks li::before{content:"";position:absolute;left:0;top:3px;width:18px;height:18px;background:var(--vermelho);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/contain no-repeat}
.modelo .btn{margin-top:auto;align-self:flex-start;transform:translateY(0)}
.modelo .checks{margin-bottom:30px}
@media (max-width:980px){.modelos{grid-template-columns:1fr;max-width:560px}.modelo{min-height:0}}
@media (prefers-reduced-motion:reduce){.modelo:hover{transform:none}.modelo:hover .modelo-fundo{transform:none}}

/* Serviços */
.servicos{display:grid;grid-template-columns:repeat(3,1fr);margin-top:48px;border-top:1px solid var(--linha);border-left:1px solid var(--linha)}
.servico{padding:30px 28px 32px;border-right:1px solid var(--linha);border-bottom:1px solid var(--linha)}
.servico h3{margin-bottom:10px}
.servico p{margin:0;font-size:16px}
@media (max-width:900px){.servicos{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.servicos{grid-template-columns:1fr}}

/* Emergência */
.emergencia{position:relative;color:#fff;padding:clamp(72px,10vw,120px) 0;overflow:hidden;isolation:isolate}
.emergencia img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.emergencia::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,26,85,.96) 0%,rgba(24,26,85,.88) 45%,rgba(24,26,85,.55) 100%);z-index:-1}
.emergencia h2{color:#fff;max-width:14ch}
.emergencia p{max-width:48ch;font-size:19px;margin:20px 0 30px;color:#E4E5F5}

/* Por que + Rafael */
.motivos{display:grid;grid-template-columns:repeat(2,1fr);gap:34px 56px;margin-top:44px}
.motivo{display:grid;grid-template-columns:44px 1fr;gap:16px;align-items:start}
.motivo svg{width:44px;height:44px;color:var(--indigo)}
.motivo h3{font-size:23px;margin-bottom:6px}
.motivo p{margin:0}
@media (max-width:760px){.motivos{grid-template-columns:1fr}}
.rafael{background:var(--nevoa)}
.rafael-grade{display:grid;grid-template-columns:minmax(220px,380px) 1fr;gap:clamp(28px,5vw,72px);align-items:center}
.rafael-foto{position:relative}
.rafael-foto img{width:100%;aspect-ratio:3/4;object-fit:cover;object-position:top}
.rafael-foto::before{content:"";position:absolute;left:-14px;bottom:-14px;width:60%;height:60%;border-left:3px solid var(--vermelho);border-bottom:3px solid var(--vermelho);z-index:-1}
.rafael-foto{isolation:isolate}
.rafael blockquote{margin:32px 0 0;padding-left:22px;border-left:3px solid var(--vermelho);font:700 clamp(26px,3vw,36px)/1.12 var(--cond);color:var(--tinta)}
.rafael .assinatura{margin-top:22px;font-weight:600;color:var(--tinta)}
.rafael .assinatura span{display:block;font-weight:400;color:var(--texto)}
@media (max-width:760px){.rafael-grade{grid-template-columns:1fr}.rafael-foto{max-width:300px}}

/* Como funciona: sequência real, por isso numerada */
.passos{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:56px;list-style:none;padding:0;counter-reset:p}
.passo{position:relative;padding:0 24px 0 0}
.passo::before{counter-increment:p;content:counter(p);display:grid;place-items:center;width:52px;height:52px;background:var(--indigo);color:#fff;font:800 26px/1 var(--cond);position:relative;z-index:1}
.passo::after{content:"";position:absolute;left:52px;right:0;top:4px;height:44px;background:url(../img/trelica.svg) repeat-x left center/88px 44px;opacity:.35}
.passo:last-child::after{display:none}
.passo h3{margin:20px 0 8px;font-size:23px}
.passo p{margin:0;font-size:16px}
@media (max-width:820px){.passos{grid-template-columns:1fr;gap:30px}.passo{display:grid;grid-template-columns:52px 1fr;column-gap:18px}.passo::after{display:none}.passo h3{margin:4px 0 6px}.passo p{grid-column:2}}

/* Região */
.regiao{border-top:1px solid var(--linha)}
.regiao-grade{display:grid;grid-template-columns:1fr 1.3fr;gap:40px;align-items:start}
.cidades{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:0;padding:0}
.cidades li{border:1px solid var(--linha);padding:8px 14px;font:600 15px/1 var(--base);color:var(--tinta)}
.cidades li.sede{border-color:var(--indigo);background:var(--indigo);color:#fff}
.regiao .obs{margin-top:16px;font-size:15px}
@media (max-width:820px){.regiao-grade{grid-template-columns:1fr}}

/* Perguntas */
.faq{max-width:820px;margin-top:36px}
.faq details{border-bottom:1px solid var(--linha)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;padding:22px 0;font:700 22px/1.2 var(--cond);color:var(--tinta)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:800 28px/1 var(--cond);color:var(--indigo);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0 0 22px;max-width:62ch}

/* Orçamento */
.orcamento{background:var(--noite);color:#C9CAE6}
.orcamento-grade{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,5vw,72px);align-items:start}
.orcamento h2{color:#fff}
.orcamento .intro{color:#C9CAE6}
.contato-direto{margin-top:32px;display:grid;gap:12px}
.contato-direto a{color:#fff;font:700 22px/1.2 var(--cond);text-decoration:none}
.contato-direto a:hover{text-decoration:underline}
.contato-direto small{display:block;font:400 14px/1.3 var(--base);color:#A9ABD3}
.form{background:#fff;color:var(--texto);padding:clamp(24px,3.5vw,40px);display:grid;grid-template-columns:1fr 1fr;gap:18px 18px}
.campo{display:grid;gap:6px}
.campo.cheio{grid-column:1/-1}
.campo label{font:600 15px/1.2 var(--base);color:var(--tinta)}
.campo label .opc{font-weight:400;color:var(--texto)}
.campo input,.campo select,.campo textarea{width:100%;min-height:48px;padding:11px 13px;border:1.5px solid #B9BBD3;border-radius:2px;font:400 16px/1.4 var(--base);color:var(--tinta);background:#fff}
.campo textarea{min-height:96px;resize:vertical}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:none;border-color:var(--indigo);box-shadow:0 0 0 3px rgba(47,48,136,.18)}
.campo.erro input,.campo.erro select{border-color:var(--vermelho)}
.campo .msg-erro{display:none;font-size:14px;color:#B3141B}
.campo.erro .msg-erro{display:block}
.form .btn{grid-column:1/-1;justify-content:center;width:100%;min-height:56px;font-size:21px}
.form .nota{grid-column:1/-1;margin:0;font-size:14px;text-align:center}
@media (max-width:900px){.orcamento-grade{grid-template-columns:1fr}}
@media (max-width:560px){.form{grid-template-columns:1fr}}

/* Rodapé */
.rodape{background:#0E0F33;color:#A9ABD3;padding:48px 0 96px;font-size:15px}
.rodape-grade{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:32px}
.rodape img{height:44px;width:auto;margin-bottom:14px}
.rodape a{color:#fff;text-decoration:none}
.rodape a:hover{text-decoration:underline}
.rodape p{margin:0 0 6px}
@media (max-width:760px){.rodape-grade{grid-template-columns:1fr}}

/* WhatsApp flutuante */
.wa-flutuante{position:fixed;right:20px;bottom:20px;z-index:30;display:flex;align-items:center;gap:10px;background:#1FA855;color:#fff;border-radius:40px;padding:0 22px 0 18px;height:60px;font:700 18px/1 var(--cond);letter-spacing:.02em;text-decoration:none;box-shadow:0 8px 24px rgba(14,15,51,.32);transition:opacity .25s,transform .25s,background .2s}
.wa-flutuante svg{width:28px;height:28px}
.wa-flutuante.oculto{opacity:0;transform:translateY(20px);pointer-events:none}
@media (max-width:560px){.wa-flutuante span{display:none}.wa-flutuante{padding:0;width:60px;justify-content:center;right:16px;bottom:16px}}

/* Animações de entrada: só com a classe .anim (posta no <head>, e nunca com "reduzir movimento") */
.anim :is(.hero h1,.hero .sub,.acoes,.selos li,.clientes p,.marquee,.secao h2,.secao .intro,.dor,.modelo,.servico,.motivo,.passo,.cidades li,.regiao .obs,.faq details,.emergencia h2,.emergencia p,.emergencia .btn,.rafael blockquote,.rafael .assinatura,.contato-direto a,.form){
  opacity:0;transform:translateY(26px);
  transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0ms)}
.anim :is(.hero-foto,.rafael-foto){opacity:0;transform:translateX(40px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0ms)}
.anim .rafael-foto{transform:translateX(-40px)}
.anim .visto{opacity:1!important;transform:none!important}
.anim .modelo.visto:hover{transform:translateY(-6px)!important;transition-delay:0s}
@media (prefers-reduced-motion:reduce){.anim .modelo.visto:hover{transform:none!important}}
/* A treliça se monta da esquerda para a direita, como uma viga sendo instalada */
.anim .trelica,.anim .hero-foto::after{clip-path:inset(0 100% 0 0);transition:clip-path 1.4s cubic-bezier(.65,0,.35,1) .35s}
.anim .trelica.visto,.anim .hero-foto.visto::after{clip-path:inset(0 0 0 0)}
.anim .passo::after{clip-path:inset(0 100% 0 0);transition:clip-path .8s cubic-bezier(.65,0,.35,1);transition-delay:calc(var(--d,0ms) + 250ms)}
.anim .passo.visto::after{clip-path:inset(0 0 0 0)}
.anim .passo::before{transform:scale(.4);transition:transform .5s cubic-bezier(.3,1.6,.5,1);transition-delay:var(--d,0ms)}
.anim .passo.visto::before{transform:none}

/* Botão flutuante: entra depois da abertura e pulsa de leve para ser notado */
.wa-flutuante::before{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:0 0 0 0 rgba(31,168,85,.55);animation:wa-pulso 2.4s ease-out 3s infinite}
.wa-flutuante:hover{transform:translateY(-2px);background:#178F48}
@keyframes wa-pulso{0%{box-shadow:0 0 0 0 rgba(31,168,85,.55)}70%,100%{box-shadow:0 0 0 18px rgba(31,168,85,0)}}
@media (prefers-reduced-motion:reduce){.wa-flutuante::before{animation:none}}

/* Página de privacidade */
.texto-legal{max-width:760px;padding:56px var(--gutter) 80px;margin:0 auto}
.texto-legal h1{font-size:44px;margin-bottom:24px}
.texto-legal h2{font-size:28px;margin:32px 0 10px}