:root{
    --ink:#12302B;
    --pine:#1B4F47;
    --pine-deep:#0D2622;
    --paper:#FAF7F2;
    --paper-2:#F0ECE3;
    --garnet:#9C3B4E;
    --garnet-soft:#C88B96;
    --muted:#5F6E6A;
    --line:#D8D1C4;
  }
  *{box-sizing:border-box}
  html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
  @media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

  body{
    margin:0;background:var(--paper);color:var(--ink);
    font-family:"IBM Plex Sans",system-ui,-apple-system,sans-serif;
    font-size:17px;line-height:1.68;-webkit-font-smoothing:antialiased;
  }
  h1,h2,h3{font-family:Spectral,Georgia,serif;font-weight:400;margin:0;letter-spacing:-.01em}
  p{margin:0 0 1.15em}
  a{color:inherit}
  img{max-width:100%;height:auto;display:block}
  :focus-visible{outline:2px solid var(--garnet);outline-offset:3px}

  .wrap{width:min(1120px,90vw);margin-inline:auto}

  .eyebrow{font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--garnet);font-weight:500;margin-bottom:1rem}
  .rule{width:56px;height:3px;background:var(--garnet);margin:1.5rem 0}

  .btn{
    display:inline-block;background:var(--garnet);color:#fff;text-decoration:none;
    font-weight:500;font-size:.9rem;letter-spacing:.06em;text-transform:uppercase;
    padding:1rem 2rem;border:1px solid var(--garnet);
    transition:background .18s ease,color .18s ease;
  }
  .btn:hover{background:transparent;color:var(--garnet)}
  .btn-claro:hover{color:var(--garnet-soft);border-color:var(--garnet-soft)}

  /* ---- cabeçalho verde profundo ---- */
  .nav{position:sticky;top:0;z-index:60;background:var(--pine-deep)}
  .nav .wrap{display:flex;align-items:center;gap:2rem;min-height:78px}
  .nav .logo{height:44px;width:auto;margin-right:auto}
  .navlinks{display:flex;gap:1.7rem;font-size:.87rem}
  .navlinks a{text-decoration:none;color:rgba(250,247,242,.78)}
  .navlinks a:hover{color:#fff}
  .nav .btn{padding:.62rem 1.2rem;font-size:.78rem}
  @media (max-width:960px){.navlinks{display:none}}
  @media (max-width:520px){.nav .logo{height:34px}}

  section{padding:clamp(3.5rem,8vw,6.5rem) 0}

  /* ---- topo ---- */
  .hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,6vw,5rem);align-items:center}
  .hero h1{font-size:clamp(2.25rem,5vw,3.6rem);line-height:1.12;margin-bottom:1.4rem;max-width:16ch}
  .hero p{color:var(--muted);font-size:1.06rem;max-width:46ch;margin-bottom:2rem}
  .hero img{width:100%;height:auto}
  @media (max-width:880px){.hero .wrap{grid-template-columns:1fr}.hero img{max-width:360px}}

  /* ---- como eu cuido ---- */
  .cuidado{background:var(--paper-2)}
  .cuidado h2{font-size:clamp(1.8rem,3.2vw,2.5rem);max-width:18ch;color:var(--pine)}
  .cuidado .intro{color:var(--muted);max-width:48ch}
  .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:2.5rem;margin-top:3rem}
  .cards>div{border-top:1px solid var(--line);padding-top:1.4rem}
  .cards h3{font-size:1.26rem;color:var(--pine);margin-bottom:.7rem}
  .cards p{color:var(--muted);font-size:.97rem;margin:0}
  .extra{margin-top:3rem;padding-top:1.6rem;border-top:1px solid var(--line);color:var(--muted);font-size:.95rem;max-width:64ch}
  @media (max-width:820px){.cards{grid-template-columns:1fr;gap:1.8rem}}

  /* ---- sobre ---- */
  .sobre .wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,6vw,5rem);align-items:start}
  .sobre img{width:100%;height:auto;border-bottom:3px solid var(--garnet)}
  .sobre h2{font-size:clamp(1.8rem,3.2vw,2.5rem);color:var(--pine);margin-bottom:1.4rem}
  .sobre p{color:var(--muted)}
  .sobre .destaque{font-family:Spectral,serif;font-size:1.35rem;line-height:1.4;color:var(--ink);margin:1.6rem 0}
  .cred{font-size:.85rem;line-height:1.7;color:var(--muted);border-left:2px solid var(--garnet);padding-left:1rem;margin-top:2rem}
  .cred b{color:var(--ink);font-weight:500}
  @media (max-width:820px){.sobre .wrap{grid-template-columns:1fr}.sobre img{max-width:340px}}

  /* ---- chamada ---- */
  .chamada{background:var(--pine-deep);color:var(--paper);text-align:center}
  .chamada h2{font-size:clamp(1.7rem,3.4vw,2.6rem);max-width:20ch;margin:0 auto 1.2rem}
  .chamada p{color:rgba(250,247,242,.8);max-width:44ch;margin:0 auto 2.2rem}
  .chamada .eyebrow{color:var(--garnet-soft)}

  /* ---- faq ---- */
  .faq h2{font-size:clamp(1.8rem,3.2vw,2.5rem);color:var(--pine);max-width:22ch}
  .lista{margin-top:2.5rem;max-width:62rem}
  details{border-top:1px solid var(--line)}
  details:last-of-type{border-bottom:1px solid var(--line)}
  summary{cursor:pointer;list-style:none;padding:1.25rem 2.5rem 1.25rem 0;position:relative;font-weight:500;font-size:1.01rem}
  summary::-webkit-details-marker{display:none}
  summary::after{content:"+";position:absolute;right:.4rem;top:1.05rem;font-family:Spectral,serif;font-size:1.5rem;color:var(--garnet);line-height:1}
  details[open] summary::after{content:"–"}
  details p{color:var(--muted);font-size:.97rem;padding-right:2.5rem;margin:0 0 1.4rem}

  /* ---- contato ---- */
  .contato{background:var(--paper-2)}
  .contato h2{font-size:clamp(1.8rem,3.2vw,2.5rem);color:var(--pine);max-width:20ch}
  .contato .intro{color:var(--muted);max-width:48ch}
  .locais{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;margin-top:2.8rem}
  .locais>div{border-top:1px solid var(--line);padding-top:1.3rem}
  .locais h3{font-size:1.13rem;color:var(--pine);margin-bottom:.4rem}
  .locais p{color:var(--muted);font-size:.94rem;margin:0}
  .locais a{color:var(--garnet);font-size:.88rem;text-decoration:none;display:inline-block;margin-top:.6rem}
  @media (max-width:720px){.locais{grid-template-columns:1fr}}

  /* ---- rodapé ---- */
  footer{background:var(--pine-deep);color:rgba(250,247,242,.62);font-size:.85rem;line-height:1.8;padding:3.4rem 0}
  footer b{color:rgba(250,247,242,.9);font-weight:500}
  .redes{display:flex;gap:1.6rem;margin-bottom:1.8rem}
  .redes a{color:var(--garnet-soft);text-decoration:none;font-size:.9rem}
  .fim{margin-top:1.8rem;padding-top:1.4rem;border-top:1px solid rgba(250,247,242,.16);font-size:.78rem}

/* ---- páginas de conteúdo ---- */
.artigo{padding-top:clamp(2.5rem,6vw,4.5rem)}
.artigo h1{font-size:clamp(2rem,4.4vw,3.1rem);line-height:1.16;max-width:20ch;margin-bottom:1.2rem}
.artigo .chapeu{color:var(--muted);font-size:1.06rem;max-width:52ch}
.corpo{max-width:40rem;margin-top:1rem}
.corpo h2{font-size:clamp(1.5rem,2.6vw,2rem);color:var(--pine);margin:3rem 0 1rem}
.corpo h3{font-size:1.16rem;color:var(--pine);margin:2rem 0 .6rem}
.corpo p{color:var(--muted)}
.corpo strong{color:var(--ink);font-weight:500}
.corpo ul{color:var(--muted);padding-left:1.2rem;margin:0 0 1.3em}
.corpo li{margin-bottom:.5rem}
.aviso{background:var(--paper-2);border-left:3px solid var(--garnet);padding:1.3rem 1.5rem;margin:2.5rem 0;font-size:.95rem;color:var(--muted)}
.aviso p:last-child{margin:0}
.migalha{font-size:.82rem;color:var(--muted);margin-bottom:1.6rem}
.migalha a{color:var(--garnet);text-decoration:none}
.leia{margin-top:3.5rem;padding-top:1.6rem;border-top:1px solid var(--line)}
.leia h3{font-size:1.05rem;color:var(--pine);margin-bottom:.9rem}
.leia a{display:block;color:var(--muted);text-decoration:none;padding:.5rem 0;border-bottom:1px solid var(--line);font-size:.96rem}
.leia a:hover{color:var(--garnet)}

/* ---- figuras ---- */
.fig{margin:2.6rem 0;padding:0;max-width:none;width:100%}
.fig img{width:100%;height:auto;display:block;background:var(--paper-2);padding:1.2rem 1rem;border:1px solid var(--line)}
.fig figcaption{font-size:.83rem;color:var(--muted);margin-top:.7rem;line-height:1.5}
@media (min-width:1000px){
  .corpo .fig{width:min(52rem, 88vw)}
}

/* ---- botão flutuante de WhatsApp ---- */
.zap{
  position:fixed; right:20px; bottom:20px; z-index:80;
  width:58px; height:58px; border-radius:50%;
  background:var(--garnet); color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 6px 20px rgba(18,48,43,.28);
  transition:transform .18s ease, background .18s ease;
}
.zap:hover{transform:translateY(-2px);background:#7D2C3D}
.zap svg{width:30px;height:30px;fill:currentColor}
@media (max-width:520px){.zap{right:16px;bottom:16px;width:54px;height:54px}}
@media (prefers-reduced-motion:reduce){.zap{transition:none}.zap:hover{transform:none}}

/* ---- ícones das redes ---- */
.redes{display:flex;gap:1.1rem;margin-bottom:1.8rem;align-items:center}
.redes a{
  width:38px;height:38px;border-radius:50%;
  border:1px solid rgba(250,247,242,.28);
  display:flex;align-items:center;justify-content:center;
  color:var(--garnet-soft);
  transition:border-color .18s ease,color .18s ease;
}
.redes a:hover{border-color:var(--garnet-soft);color:#fff}
.redes svg{width:18px;height:18px;fill:currentColor}
.vis-oculto{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}