/* VMSis — site institucional. Tokens conforme skill vmsis-padrao-materiais (v1, 08/11/2026). */
:root{
  --vm-petroleo-profundo:#1F3D44; --vm-petroleo:#356670; --vm-champanhe:#FFDEC3;
  --vm-sinal:#5FD3C6; --vm-sinal-escuro:#2B9E92; --vm-nevoa:#EEF3F3; --vm-linha:#D5E0E1;
  --vm-grafite:#17262A; --vm-cinza:#55686C;
  --vm-fonte:"Manrope","Segoe UI",Arial,sans-serif;
  --vm-mono:"IBM Plex Mono",Consolas,"Courier New",monospace;
  --raio:6px;
  --topo-h:76px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:var(--topo-h)}
body{margin:0;font-family:var(--vm-fonte);font-size:17px;line-height:1.6;color:var(--vm-grafite);background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--vm-petroleo)}
h1,h2,h3{font-weight:800;line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em;color:var(--vm-grafite)}
h1{font-size:clamp(2.1rem,4.6vw,3.4rem)}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem);max-width:22ch}
h3{font-size:1.25rem}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--vm-sinal-escuro);outline-offset:2px}

.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 24px}
.wrap--estreito{max-width:820px}

.rotulo{font-family:var(--vm-mono);font-weight:500;font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--vm-sinal-escuro);margin:0 0 14px}
.rotulo--claro{color:var(--vm-sinal)}

/* cursor de terminal (assinatura da marca, 1x por seção) */
.cursor{display:inline-block;width:.5em;height:.28em;margin-left:.18em;background:var(--vm-sinal);vertical-align:baseline;animation:pisca 1.1s steps(1) infinite}
@keyframes pisca{50%{opacity:0}}
@media (prefers-reduced-motion:reduce){.cursor{animation:none}html{scroll-behavior:auto}}

/* ---------- botões ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:800 1rem/1 var(--vm-fonte);padding:16px 26px;border-radius:var(--raio);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .15s,background .15s,color .15s,border-color .15s}
.btn:hover{transform:translateY(-1px)}
.btn--escuro{background:var(--vm-petroleo);color:var(--vm-champanhe)}
.btn--escuro:hover{background:var(--vm-petroleo-profundo)}
.btn--claro{background:var(--vm-champanhe);color:var(--vm-petroleo-profundo)}
.btn--claro:hover{background:#fff}
.btn--contorno-claro{border-color:rgba(255,222,195,.5);color:var(--vm-champanhe);background:transparent}
.btn--contorno-claro:hover{border-color:var(--vm-champanhe)}
.btn--pequeno{padding:11px 18px;font-size:.92rem}
.btn--largo{width:100%}

.link-seta{font-weight:800;text-decoration:none;color:var(--vm-petroleo);display:inline-flex;gap:8px;margin-top:auto}
.link-seta::after{content:"→";transition:transform .15s}
.link-seta:hover::after{transform:translateX(4px)}

/* ---------- cabeçalho ---------- */
.topo{position:sticky;top:0;z-index:50;background:var(--vm-petroleo-profundo);border-bottom:1px solid rgba(255,222,195,.1)}
.topo__in{display:flex;align-items:center;justify-content:space-between;height:var(--topo-h)}
.topo__logo img{width:200px;height:auto}
.topo__nav{display:flex;align-items:center;gap:30px}
.topo__nav a:not(.btn){color:var(--vm-champanhe);text-decoration:none;font-weight:600;font-size:.95rem;opacity:.85}
.topo__nav a:not(.btn):hover{opacity:1}
.topo__menu-btn{display:none;background:none;border:0;padding:10px;cursor:pointer}
.topo__menu-btn span{display:block;width:24px;height:2px;background:var(--vm-champanhe);margin:5px 0;transition:transform .2s,opacity .2s}

/* ---------- hero ---------- */
.hero{background:var(--vm-petroleo-profundo);color:var(--vm-champanhe);padding:80px 0 96px;overflow:hidden;position:relative}
.hero::before{content:"";position:absolute;inset:0;background:
  linear-gradient(rgba(255,222,195,.035) 1px,transparent 1px) 0 0/40px 40px,
  linear-gradient(90deg,rgba(255,222,195,.035) 1px,transparent 1px) 0 0/40px 40px;pointer-events:none}
.hero__in{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;position:relative}
.hero h1{color:var(--vm-champanhe)}
.hero__sub{font-size:1.15rem;color:#fff;opacity:.9;max-width:34em}
.hero__acoes{display:flex;flex-wrap:wrap;gap:14px;margin:30px 0 28px}
.hero__selos{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px 24px;font-size:.92rem;color:#fff;opacity:.85}
.hero__selos li{display:flex;align-items:center;gap:8px}
.hero__selos li::before{content:"";width:8px;height:5px;background:var(--vm-sinal)}

.hero__visual{position:relative;padding:0 0 40px 0}
.hero__aviso{position:absolute;left:0;bottom:0;margin:0;font-family:var(--vm-mono);font-size:.7rem;letter-spacing:.2em;color:var(--vm-champanhe);opacity:.55}

.mock-janela{background:#fff;border-radius:var(--raio);overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,.3);color:var(--vm-grafite);margin-right:60px}
.mock-janela__barra{display:flex;align-items:center;gap:6px;padding:10px 14px;background:var(--vm-nevoa);border-bottom:1px solid var(--vm-linha)}
.mock-janela__barra i{width:9px;height:9px;border-radius:50%;background:var(--vm-linha)}
.mock-janela__barra span{margin-left:12px;font-family:var(--vm-mono);font-size:.7rem;color:var(--vm-cinza)}
.mock-janela__corpo{display:flex;min-height:270px}
.mock-lateral{width:52px;background:var(--vm-petroleo);padding:18px 0;display:flex;flex-direction:column;align-items:center;gap:14px}
.mock-lateral b{width:20px;height:4px;background:var(--vm-champanhe);opacity:.35}
.mock-lateral b.ativo{opacity:1}
.mock-conteudo{flex:1;padding:18px 20px;background:var(--vm-nevoa)}
.mock-titulo{font-weight:800;font-size:.95rem;margin-bottom:12px}
.mock-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}
.mock-kpis div{background:#fff;border:1px solid var(--vm-linha);border-radius:4px;padding:8px 10px}
.mock-kpis span{display:block;font-family:var(--vm-mono);font-size:.58rem;letter-spacing:.15em;color:var(--vm-cinza)}
.mock-kpis strong{font-size:.92rem;color:var(--vm-petroleo);white-space:nowrap}
.mock-grafico{display:flex;align-items:flex-end;gap:8px;height:74px;background:#fff;border:1px solid var(--vm-linha);border-radius:4px;padding:10px 12px;margin-bottom:10px}
.mock-grafico i{flex:1;background:var(--vm-petroleo);border-radius:2px 2px 0 0}
.mock-grafico i:last-child{background:var(--vm-sinal-escuro)}
.mock-linhas p{display:flex;justify-content:space-between;font-size:.74rem;margin:0;padding:6px 0;border-bottom:1px solid var(--vm-linha)}
.mock-linhas em{font-style:normal;font-family:var(--vm-mono);color:var(--vm-cinza)}

.mock-celular{position:absolute;right:0;top:90px;width:210px;background:#fff;border-radius:22px;border:6px solid var(--vm-grafite);box-shadow:0 30px 50px rgba(0,0,0,.35);overflow:hidden;color:var(--vm-grafite)}
.mock-celular__topo{display:flex;align-items:center;gap:8px;background:var(--vm-petroleo);padding:10px 12px;color:var(--vm-champanhe)}
.mock-celular__topo img{width:26px;height:26px;border-radius:50%}
.mock-celular__topo span{font-weight:800;font-size:.78rem;line-height:1.1}
.mock-celular__topo small{display:block;font-weight:400;font-size:.62rem;opacity:.8}
.mock-celular__msgs{padding:10px;background:var(--vm-nevoa);display:flex;flex-direction:column;gap:6px;min-height:200px}
.mock-celular__msgs p{margin:0;font-size:.72rem;line-height:1.35;padding:7px 9px;border-radius:8px;max-width:88%}
.mock-celular__msgs .bot{background:#fff;border:1px solid var(--vm-linha);align-self:flex-start}
.mock-celular__msgs .cliente{background:var(--vm-petroleo);color:#fff;align-self:flex-end}
.mock-opcoes{display:flex;gap:4px;flex-wrap:wrap}
.mock-opcoes span{font-size:.66rem;font-weight:800;color:var(--vm-petroleo);border:1px solid var(--vm-petroleo);border-radius:4px;padding:3px 7px;background:#fff}

/* ---------- seções ---------- */
.secao{padding:96px 0}
.secao--nevoa{background:var(--vm-nevoa)}
.secao--escura{background:var(--vm-petroleo-profundo);color:#fff}
.secao--escura h2,.secao--escura h3{color:var(--vm-champanhe)}
.secao__intro{max-width:42em;color:var(--vm-cinza);font-size:1.08rem;margin-bottom:48px}

/* serviços */
.servicos{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.servico{display:flex;flex-direction:column;background:#fff;border:1px solid var(--vm-linha);border-top:4px solid var(--vm-petroleo);border-radius:var(--raio);padding:32px 28px}
.servico--destaque{border-top-color:var(--vm-sinal-escuro)}
.servico .rotulo{margin-top:20px;margin-bottom:8px}
.servico > p:not(.rotulo){color:var(--vm-cinza)}
.icone{width:48px;height:48px;fill:none;stroke:var(--vm-petroleo);stroke-width:2.5;stroke-linecap:square;stroke-linejoin:miter}
.icone .icone__acento{fill:var(--vm-sinal-escuro);stroke:none}
.lista{list-style:none;padding:0;margin:4px 0 28px}
.lista li{position:relative;padding:9px 0 9px 22px;border-top:1px solid var(--vm-linha);font-size:.96rem}
.lista li::before{content:"";position:absolute;left:0;top:18px;width:9px;height:5px;background:var(--vm-sinal-escuro)}

.faixa-demo{margin-top:40px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;background:var(--vm-petroleo);border-radius:var(--raio);padding:28px 32px}
.faixa-demo .rotulo{margin-bottom:6px}
.faixa-demo__texto{color:var(--vm-champanhe);font-weight:600;font-size:1.1rem;margin:0;max-width:36em}

/* para quem */
.duas-colunas{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.duas-colunas > div > p{color:var(--vm-cinza);font-size:1.08rem}
.chips{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px;align-content:flex-start;padding-top:36px}
.chips li{background:#fff;border:1px solid var(--vm-linha);border-radius:var(--raio);padding:10px 16px;font-weight:600;font-size:.95rem}
.sinais{margin-top:64px;border-top:1px solid var(--vm-linha);padding-top:40px}
.sinais__grade{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.sinais__grade p{background:#fff;border-left:3px solid var(--vm-sinal-escuro);padding:18px 18px;margin:0;font-weight:600;font-size:.98rem;border-radius:0 var(--raio) var(--raio) 0}

/* etapas */
.etapas{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:e}
.etapas li{padding:0 28px 0 0;position:relative}
.etapas li::before{content:"";display:block;height:2px;background:var(--vm-linha);margin-bottom:22px}
.etapas li:first-child::before{background:linear-gradient(90deg,var(--vm-sinal-escuro) 0 40px,var(--vm-linha) 40px)}
.etapas__num{font-family:var(--vm-mono);font-size:.75rem;letter-spacing:.2em;color:var(--vm-sinal-escuro);font-weight:500}
.etapas h3{margin-top:8px}
.etapas p{color:var(--vm-cinza);font-size:.98rem}

/* diferenciais */
.diferenciais{display:grid;grid-template-columns:repeat(2,1fr);gap:0;margin-top:44px;border-top:1px solid rgba(255,222,195,.18)}
.diferenciais > div{padding:32px 40px 32px 0;border-bottom:1px solid rgba(255,222,195,.18)}
.diferenciais > div:nth-child(even){padding-left:40px;padding-right:0;border-left:1px solid rgba(255,222,195,.18)}
.diferenciais p{opacity:.88;margin:0}

/* faq */
.faq{margin-top:36px;border-top:1px solid var(--vm-linha)}
.faq details{border-bottom:1px solid var(--vm-linha)}
.faq summary{list-style:none;cursor:pointer;padding:22px 40px 22px 0;font-weight:800;font-size:1.08rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);font-size:1.6rem;font-weight:400;color:var(--vm-petroleo);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{color:var(--vm-cinza);padding-right:40px}

/* contato */
.duas-colunas--contato{align-items:start}
.contato-info{list-style:none;padding:0;margin:32px 0 0}
.contato-info li{padding:14px 0;border-top:1px solid var(--vm-linha);display:flex;flex-direction:column;gap:2px;font-weight:600}
.contato-info .rotulo{margin:0;font-size:.7rem}
.form{background:#fff;border:1px solid var(--vm-linha);border-radius:var(--raio);padding:32px}
.campo{margin:0 0 18px;border:0;padding:0}
.campo label,.campo legend{display:block;font-weight:600;font-size:.93rem;margin-bottom:6px;padding:0}
.campo input[type=text],.campo textarea{width:100%;font:inherit;font-size:16px;color:var(--vm-grafite);padding:12px 14px;border:1px solid var(--vm-linha);border-radius:var(--raio);background:#fff}
.campo input:focus,.campo textarea:focus{outline:none;border-color:var(--vm-petroleo);box-shadow:0 0 0 3px rgba(53,102,112,.15)}
.campo textarea{resize:vertical}
.opcoes{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.opcoes label{display:flex;align-items:center;gap:10px;margin:0;font-weight:500;border:1px solid var(--vm-linha);border-radius:var(--raio);padding:10px 12px;cursor:pointer}
.opcoes label:has(input:checked){border-color:var(--vm-petroleo);background:var(--vm-nevoa)}
.opcoes input{accent-color:var(--vm-petroleo);width:17px;height:17px}
.form__erro{color:#B3261E;font-weight:600;font-size:.93rem}
.form__nota{font-size:.85rem;color:var(--vm-cinza);margin:12px 0 0;text-align:center}

/* rodapé */
.rodape{background:var(--vm-petroleo-profundo);padding:48px 0 110px;color:var(--vm-champanhe)}
.rodape__in{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:24px}
.rodape__in img{width:180px;height:auto}
.rodape__nav{display:flex;gap:24px;flex-wrap:wrap}
.rodape__nav a{color:var(--vm-champanhe);text-decoration:none;opacity:.8;font-size:.93rem}
.rodape__nav a:hover{opacity:1}
.rodape__copy{width:100%;margin:8px 0 0;padding-top:20px;border-top:1px solid rgba(255,222,195,.15);font-family:var(--vm-mono);font-size:.75rem;letter-spacing:.08em;opacity:.7}

/* ---------- chatbot ---------- */
.chat-botao{position:fixed;right:20px;bottom:20px;z-index:60;display:flex;align-items:center;gap:10px;background:var(--vm-petroleo);color:var(--vm-champanhe);border:0;border-radius:40px;padding:8px 20px 8px 8px;font:800 .95rem var(--vm-fonte);cursor:pointer;box-shadow:0 10px 30px rgba(23,38,42,.3);transition:transform .15s}
.chat-botao:hover{transform:translateY(-2px)}
.chat-botao img{width:40px;height:40px;border-radius:50%}
.chat-botao.oculto{display:none}

.chat{position:fixed;right:20px;bottom:20px;z-index:70;width:370px;max-width:calc(100vw - 32px);height:540px;max-height:calc(100vh - 40px);background:#fff;border-radius:12px;box-shadow:0 20px 60px rgba(23,38,42,.35);display:flex;flex-direction:column;overflow:hidden}
.chat[hidden]{display:none}
.chat__topo{display:flex;align-items:center;gap:12px;background:var(--vm-petroleo-profundo);color:var(--vm-champanhe);padding:14px 16px}
.chat__topo img{width:40px;height:40px;border-radius:50%}
.chat__topo div{flex:1;line-height:1.2}
.chat__topo small{display:flex;align-items:center;gap:6px;font-size:.78rem;opacity:.85}
.chat__topo small i{width:8px;height:8px;border-radius:50%;background:var(--vm-sinal)}
.chat__fechar{background:none;border:0;color:var(--vm-champanhe);font-size:1.8rem;line-height:1;cursor:pointer;padding:0 4px}
.chat__msgs{flex:1;overflow-y:auto;padding:18px 14px;background:var(--vm-nevoa);display:flex;flex-direction:column;gap:10px}
.msg{max-width:85%;padding:10px 13px;border-radius:10px;font-size:.94rem;line-height:1.45;animation:entra .2s ease-out}
.msg--bot{background:#fff;border:1px solid var(--vm-linha);align-self:flex-start;border-top-left-radius:2px}
.msg--cliente{background:var(--vm-petroleo);color:#fff;align-self:flex-end;border-top-right-radius:2px}
.msg--nota{align-self:center;font-family:var(--vm-mono);font-size:.68rem;letter-spacing:.15em;color:var(--vm-cinza);background:none;padding:2px}
.digitando{display:flex;gap:4px;padding:14px}
.digitando i{width:7px;height:7px;border-radius:50%;background:var(--vm-cinza);opacity:.4;animation:pula 1s infinite}
.digitando i:nth-child(2){animation-delay:.15s}.digitando i:nth-child(3){animation-delay:.3s}
@keyframes pula{50%{opacity:1;transform:translateY(-3px)}}
@keyframes entra{from{opacity:0;transform:translateY(6px)}}
.chat__opcoes{display:flex;flex-wrap:wrap;gap:8px;padding:12px 14px 16px;border-top:1px solid var(--vm-linha);background:#fff;min-height:20px}
.chat__opcoes button{font:700 .88rem var(--vm-fonte);color:var(--vm-petroleo);background:#fff;border:1.5px solid var(--vm-petroleo);border-radius:var(--raio);padding:9px 12px;cursor:pointer;transition:background .15s,color .15s}
.chat__opcoes button:hover{background:var(--vm-petroleo);color:var(--vm-champanhe)}
.chat__opcoes button.principal{background:var(--vm-petroleo);color:var(--vm-champanhe)}

.aviso{position:fixed;left:50%;bottom:96px;transform:translateX(-50%);z-index:80;background:var(--vm-grafite);color:#fff;padding:12px 18px;border-radius:var(--raio);font-size:.92rem;max-width:calc(100vw - 32px);box-shadow:0 10px 30px rgba(0,0,0,.25)}

/* ---------- responsivo ---------- */
@media (max-width:1020px){
  .hero__in{grid-template-columns:1fr;gap:48px}
  .hero__visual{max-width:560px}
  .servicos{grid-template-columns:1fr;max-width:640px}
  .sinais__grade{grid-template-columns:1fr 1fr}
  .etapas{grid-template-columns:1fr 1fr;gap:36px 0}
}
@media (max-width:860px){
  .topo__menu-btn{display:block}
  .topo__nav{position:absolute;top:var(--topo-h);left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--vm-petroleo-profundo);padding:8px 24px 24px;border-bottom:1px solid rgba(255,222,195,.15);display:none}
  .topo__nav.aberto{display:flex}
  .topo__nav a:not(.btn){padding:14px 0;border-bottom:1px solid rgba(255,222,195,.1)}
  .topo__nav .btn{margin-top:16px}
  .topo__menu-btn[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .topo__menu-btn[aria-expanded=true] span:nth-child(2){opacity:0}
  .topo__menu-btn[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .duas-colunas{grid-template-columns:1fr;gap:28px}
  .chips{padding-top:0}
  .diferenciais{grid-template-columns:1fr}
  .diferenciais > div,.diferenciais > div:nth-child(even){padding:28px 0;border-left:0}
}
@media (max-width:560px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  .topo__logo img{width:160px}
  .hero{padding:56px 0 72px}
  .hero__acoes .btn{flex:1 1 100%}
  .secao{padding:72px 0}
  .mock-janela{margin-right:0}
  .mock-celular{width:170px;top:auto;bottom:10px;right:-6px}
  .mock-celular__msgs{min-height:150px}
  .mock-kpis strong{font-size:.78rem}
  .sinais__grade,.etapas,.opcoes{grid-template-columns:1fr}
  .etapas li{padding-right:0}
  .form{padding:22px 18px}
  .faixa-demo{padding:24px 20px}
  .faixa-demo .btn{width:100%}
  .chat-botao span{display:none}
  .chat-botao{padding:6px}
  .chat{right:16px;bottom:16px}
}