/* LM Serviços — identidade v1.0 (conceito Sinete)
   Regra herdada do manual: latão NUNCA sobre pergaminho (2,82:1).
   Só aparece sobre verde. Por isso o acento vive nas seções escuras. */
:root{
  --tinta:#0E2A22;
  --verde:#14453A;
  --verde-3:#1B5445;
  --latao:#B08D4F;
  --latao-claro:#D8BC8A;
  --pergaminho:#F7F4ED;
  --pergaminho-2:#FFFDF8;
  --sage:#6B7671;
  --sage-esc:#4E5A55;
  --linha:rgba(14,42,34,.13);
  --linha-esc:rgba(247,244,237,.14);
  --serif:"EB Garamond",Georgia,"Times New Roman",serif;
  --sans:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --max:1140px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--pergaminho);color:var(--tinta);
  font-family:var(--sans);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 26px}

h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.16;letter-spacing:.005em;margin:0 0 20px;text-wrap:balance}
.lead,p{text-wrap:pretty}
h1{font-size:clamp(2.3rem,5.4vw,4rem)}
h2{font-size:clamp(1.7rem,3.6vw,2.6rem)}
h3{font-size:1.3rem;margin-bottom:10px}
p{margin:0 0 18px}
.lead{font-size:clamp(1.06rem,1.9vw,1.3rem);line-height:1.62;max-width:62ch;color:var(--sage-esc)}
.eyebrow{
  font-family:var(--sans);font-size:11px;font-weight:500;letter-spacing:.22em;
  text-transform:uppercase;color:var(--sage);margin:0 0 18px;
}
.escuro .eyebrow{color:var(--latao)}

/* topo */
header.top{position:sticky;top:0;z-index:60;background:rgba(247,244,237,.9);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--linha)}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:22px;height:108px}
.top-in .marca{height:72px;width:auto}
nav.main{display:flex;gap:30px}
nav.main a{text-decoration:none;font-size:14.5px;color:var(--sage-esc);transition:color .15s}
nav.main a:hover{color:var(--tinta)}
@media(max-width:860px){nav.main{display:none}.top-in .marca{height:52px}.top-in{height:88px}}

.btn{display:inline-block;background:var(--tinta);color:var(--pergaminho);
  padding:14px 28px;border-radius:3px;text-decoration:none;font-size:15px;font-weight:500;
  letter-spacing:.02em;transition:background .16s,transform .16s}
.btn:hover{background:var(--verde);transform:translateY(-1px)}
.btn.sm{padding:10px 20px;font-size:14px}
.btn.claro{background:var(--latao);color:var(--tinta)}
.btn.claro:hover{background:var(--latao-claro)}
.btn.linha{background:transparent;color:var(--tinta);border:1px solid rgba(14,42,34,.3)}
.btn.linha:hover{background:transparent;border-color:var(--tinta)}
.escuro .btn.linha{color:var(--pergaminho);border-color:var(--linha-esc)}
.escuro .btn.linha:hover{border-color:var(--latao);color:var(--latao-claro)}

.hero{padding:104px 0 84px}
.hero .lead{margin-bottom:34px}
.actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.regua{width:56px;height:2px;background:var(--latao);margin:0 0 26px}

section{padding:88px 0}
.escuro{background:var(--tinta);color:var(--pergaminho)}
.escuro .lead{color:#C3CCC7}
.escuro h2,.escuro h3{color:var(--pergaminho)}
.section-head{max-width:64ch;margin-bottom:52px}

.grid{display:grid;gap:1px;background:var(--linha)}
.g2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.cel{background:var(--pergaminho);padding:34px 30px}
.escuro .grid{background:var(--linha-esc)}
.escuro .cel{background:var(--tinta)}
.cel .n{font-family:var(--sans);font-size:11px;letter-spacing:.18em;color:var(--latao);
  display:block;margin-bottom:16px;font-weight:500}
.cel p:last-child{margin-bottom:0}

ul.lista{list-style:none;padding:0;margin:0}
ul.lista li{padding:12px 0 12px 22px;position:relative;border-bottom:1px solid var(--linha);font-size:15.5px}
.escuro ul.lista li{border-color:var(--linha-esc)}
ul.lista li:last-child{border-bottom:0}
ul.lista li::before{content:"";position:absolute;left:0;top:21px;width:9px;height:1px;background:var(--latao)}

.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:56px;align-items:start}
.marca-dagua{opacity:.13;width:300px;margin-bottom:-10px}

.cta{text-align:center;padding:96px 0}
.cta .lead{margin:0 auto 32px}

footer{background:var(--tinta);color:var(--sage);padding:60px 0 42px;font-size:14.5px}
footer a{color:#C3CCC7;text-decoration:none}
footer a:hover{color:var(--latao-claro)}
.foot-in{display:flex;justify-content:space-between;gap:36px;flex-wrap:wrap}
.foot-in .marca{height:82px;margin-bottom:18px}
.legal{margin-top:34px;padding-top:22px;border-top:1px solid var(--linha-esc);
  font-size:12.5px;line-height:1.8;text-align:center;color:var(--sage)}

/* faixa de assinatura da LM Tecnologia — fecha a pagina */
.assinatura{background:#0A211B;border-top:1px solid var(--linha-esc);padding:30px 0}
.assinatura-in{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;text-align:center}
.assinatura svg{width:32px;height:25px;flex:none}
.assinatura .t{font-size:13.5px;letter-spacing:.03em;color:var(--sage)}
.assinatura .t strong{font-weight:500}
.assinatura a{color:#DCE3DF;text-decoration:none;border-bottom:1px solid rgba(194,240,76,.4);padding-bottom:2px;transition:color .15s,border-color .15s}
.assinatura a:hover{color:#C2F04C;border-color:#C2F04C}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* --- retrato do fundador --- */
.fundador{display:grid;grid-template-columns:minmax(240px,340px) 1fr;gap:56px;align-items:start}
@media(max-width:820px){.fundador{grid-template-columns:1fr;gap:38px}}
.retrato{position:relative;isolation:isolate}
.retrato img{
  width:100%;height:auto;display:block;border-radius:4px;
  filter:saturate(.92) contrast(1.02);
}
/* moldura de latao deslocada — ecoa a chancela da marca sem repeti-la */
.retrato::before{
  content:"";position:absolute;inset:16px -16px -16px 16px;
  border:1px solid var(--latao);opacity:.5;border-radius:4px;z-index:-1;
}
.fundador .col-txt{padding-top:4px}