/* ============================================================================
   Silvia Salgado — sistema visual
   ----------------------------------------------------------------------------
   Cores e tipografia vêm do kit oficial da marca:
     #004011  verde floresta   (folha superior do símbolo)
     #2A514D  verde petróleo   (folha inferior e logotipo)
     #A68A56  dourado          (traço do padrão gráfico)
   Fonte Quasimoda auto-hospedada em WOFF2 com subset latino, 16–17 KB por peso.
   Zero requisição a domínio externo. Mobile-first. Alvo: LCP < 2,5s, CLS < 0,1.
   ============================================================================ */

/* --- tipografia da marca ---------------------------------------------------- */
@font-face{
  font-family:'Quasimoda'; font-style:normal; font-weight:300;
  src:url('fonts/quasimoda-300.woff2') format('woff2'); font-display:swap;
}
@font-face{
  font-family:'Quasimoda'; font-style:normal; font-weight:400;
  src:url('fonts/quasimoda-400.woff2') format('woff2'); font-display:swap;
}
@font-face{
  font-family:'Quasimoda'; font-style:normal; font-weight:500;
  src:url('fonts/quasimoda-500.woff2') format('woff2'); font-display:swap;
}
@font-face{
  font-family:'Quasimoda'; font-style:normal; font-weight:600;
  src:url('fonts/quasimoda-600.woff2') format('woff2'); font-display:swap;
}

:root{
  /* --- cores da marca ----------------------------------------------------- */
  --floresta:#004011;
  --petroleo:#2A514D;
  --ouro:#A68A56;       /* acento DECORATIVO: fios, bullets, padrão, bordas          */
  --ouro-texto:#806634;  /* mesmo matiz, escurecido para passar em AA (5.16:1)       */

  /* derivadas, construídas a partir das duas cores oficiais */
  --tinta:#0B2019;        /* texto de título e superfícies muito escuras       */
  --verde-fundo:#173A33;  /* seção escura                                      */
  --sage:#5C7A73;         /* apoio                                             */
  --ouro-claro:#C7AD7E;
  --linho:#FBF9F5;        /* fundo dominante                                   */
  --nevoa:#F2EDE3;        /* fundo alternado                                   */
  --borda:#E4DBCA;
  --texto:#24322D;
  --texto2:#5B6963;
  --branco:#fff;

  /* --- tipografia --------------------------------------------------------- */
  --sans:'Quasimoda',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  --serif:'Iowan Old Style','Palatino Linotype','Book Antiqua',Palatino,Georgia,'Times New Roman',serif;

  /* --- ritmo -------------------------------------------------------------- */
  --max:1140px;
  --gut:20px;
  --r:4px;
}

*,*::before,*::after{box-sizing:border-box}

html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}

body{
  margin:0;
  background:var(--linho);
  color:var(--texto);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img,svg{max-width:100%;height:auto;display:block}
figure{margin:0}  /* o padrão do navegador é 1em 40px e desalinharia a foto do texto */
a{color:inherit}

h1,h2,h3{
  font-family:var(--serif);
  font-weight:400;
  color:var(--tinta);
  letter-spacing:-.011em;
  margin:0 0 .5em;
  text-wrap:balance;
}
h1{font-size:clamp(2.1rem,6.4vw,3.9rem);line-height:1.08}
h2{font-size:clamp(1.65rem,4.4vw,2.65rem);line-height:1.16}
h3{font-size:clamp(1.12rem,2.5vw,1.4rem);line-height:1.3}
p{margin:0 0 1.1em;text-wrap:pretty}
p:last-child{margin-bottom:0}

/* --- utilitários ------------------------------------------------------------ */
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
.narrow{max-width:760px}
.sec{padding:clamp(56px,9vw,104px) 0}
.sec--nevoa{background:var(--nevoa)}
.sec--escuro{background:var(--verde-fundo);color:#D5E0DB}
.sec--escuro h2,.sec--escuro h3{color:var(--branco)}
.centro{text-align:center}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* textura do padrão da marca, discreta, só em fundo claro */
.sec--padrao{position:relative;isolation:isolate}
.sec--padrao::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:url('img/padrao.svg') repeat;background-size:150px 150px;
  opacity:.16;
}

.etq{
  display:inline-block;font-size:11px;font-weight:600;
  letter-spacing:.2em;text-transform:uppercase;color:var(--ouro-texto);margin-bottom:18px;
}
.sec--escuro .etq{color:var(--ouro-claro)}

.lead{font-size:clamp(1.05rem,2.3vw,1.24rem);color:var(--texto2);line-height:1.6;font-weight:300}
.sec--escuro .lead{color:#B4C4BE}

.fio{width:52px;height:1px;background:var(--ouro);border:0;margin:0 0 26px}
.centro .fio{margin-inline:auto}

/* --- botões ------------------------------------------------------------------ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:16px 30px;border-radius:var(--r);border:1px solid transparent;
  font-family:var(--sans);font-size:15px;font-weight:500;letter-spacing:.015em;
  text-decoration:none;cursor:pointer;
  transition:background-color .2s ease,color .2s ease,border-color .2s ease,transform .12s ease;
  min-height:52px;
}
.btn:active{transform:translateY(1px)}
.btn--p{background:var(--floresta);color:var(--branco)}
.btn--p:hover{background:#00580f}
.btn--o{background:transparent;color:var(--petroleo);border-color:var(--ouro)}
.btn--o:hover{border-color:var(--petroleo);background:rgba(166,138,86,.07)}
.sec--escuro .btn--o{color:var(--branco);border-color:rgba(255,255,255,.35)}
.sec--escuro .btn--o:hover{border-color:var(--branco)}
.btn--ouro{background:var(--ouro);color:var(--tinta);font-weight:600}
.btn--ouro:hover{background:#B59A66}
.btn svg{flex:0 0 auto}

.btns{display:flex;flex-wrap:wrap;gap:12px}
.centro .btns{justify-content:center}

/* --- cabeçalho ---------------------------------------------------------------- */
.topo{
  position:sticky;top:0;z-index:50;background:rgba(251,249,245,.94);
  backdrop-filter:saturate(1.6) blur(9px);border-bottom:1px solid var(--borda);
}
.topo__in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}

/* assinatura: símbolo da marca + nome em tipografia */
.marca{text-decoration:none;display:flex;align-items:center;gap:11px}
.marca__simbolo{width:33px;height:37px;flex:0 0 auto}
.marca__txt{display:flex;flex-direction:column;line-height:1.14}
.marca__txt b{font-family:var(--serif);font-weight:400;font-size:19.5px;color:var(--petroleo);letter-spacing:.005em}
.marca__txt span{font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--texto2);display:block;line-height:1.5}
.marca__txt span i{font-style:normal;display:block}

.topo .btn{padding:11px 20px;font-size:14px;min-height:44px;white-space:nowrap}
.nav{display:none;gap:26px;font-size:14.5px;white-space:nowrap}
.nav a{text-decoration:none;color:var(--texto2);transition:color .2s}
.nav a:hover{color:var(--petroleo)}
@media (min-width:1040px){.nav{display:flex}}
@media (max-width:420px){
  .marca__simbolo{width:26px;height:30px}
  .marca__txt b{font-size:17px}
  .marca__txt span{font-size:8.5px;letter-spacing:.12em;line-height:1.45}
  .topo .btn{padding:10px 15px;font-size:13.5px}
}

/* --- hero ---------------------------------------------------------------------- */
.hero{position:relative;background:var(--nevoa);overflow:hidden;isolation:isolate}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:url('img/padrao.svg') repeat;background-size:170px 170px;opacity:.17;
  /* a textura desaparece na coluna do texto, para não disputar com a leitura */
  -webkit-mask-image:linear-gradient(100deg,transparent 0%,transparent 26%,#000 62%);
          mask-image:linear-gradient(100deg,transparent 0%,transparent 26%,#000 62%);
}
@media (max-width:899px){
  .hero::before{
    -webkit-mask-image:linear-gradient(180deg,#000 0%,transparent 34%);
            mask-image:linear-gradient(180deg,#000 0%,transparent 34%);
  }
}
/* mantém o recuo lateral do .wrap: a forma curta zerava padding-left/right */
.hero__grid{
  display:grid;gap:34px;
  padding-top:clamp(40px,6vw,76px);
  padding-bottom:clamp(44px,6vw,80px);
}
.hero__txt{max-width:620px}
.hero h1{margin-bottom:.38em}
.hero .lead{margin-bottom:30px}
.hero__foto{position:relative;border-radius:var(--r);overflow:hidden;background:var(--borda)}
.hero__foto img{width:100%;aspect-ratio:3/2;object-fit:cover;object-position:center 22%}
@media (min-width:900px){
  .hero__grid{grid-template-columns:1.06fr .94fr;align-items:center;gap:56px}
  .hero__foto img{aspect-ratio:4/5;object-position:center 18%}
}

/* faixa de credenciais */
.cred{display:flex;flex-wrap:wrap;gap:16px 34px;margin-top:30px;padding-top:24px;border-top:1px solid var(--borda)}
.cred div{font-size:13.5px;color:var(--texto2);display:flex;align-items:baseline;gap:8px;line-height:1.3}
.cred b{font-family:var(--serif);font-size:24px;font-weight:400;color:var(--petroleo);line-height:1}
.cred div.cred--txt{flex-direction:column;align-items:flex-start;gap:1px;max-width:210px}
.cred div.cred--txt strong{
  font-family:var(--serif);font-weight:400;font-size:20px;color:var(--petroleo);line-height:1.12;
}

/* --- grades ---------------------------------------------------------------------- */
.grid{display:grid;gap:18px}
.grid--2{grid-template-columns:1fr}
.grid--3{grid-template-columns:1fr}
@media (min-width:700px){.grid--2{grid-template-columns:1fr 1fr}.grid--3{grid-template-columns:1fr 1fr}}
@media (min-width:980px){.grid--3{grid-template-columns:repeat(3,1fr)}}

.card{background:var(--branco);border:1px solid var(--borda);border-radius:var(--r);padding:28px 26px}
.card h3{margin-bottom:.45em}
.card p{font-size:15.5px;color:var(--texto2);line-height:1.6}
.sec--nevoa .card{background:var(--linho)}
.sec--escuro .card{background:rgba(255,255,255,.055);border-color:rgba(255,255,255,.13)}
.sec--escuro .card p{color:#B4C4BE}

.card__n{font-family:var(--serif);font-size:15px;color:var(--ouro-texto);display:block;margin-bottom:12px;letter-spacing:.06em}

/* --- lista de reconhecimento ------------------------------------------------------- */
.reco{list-style:none;margin:0;padding:0;display:grid;gap:0}
.reco li{
  padding:19px 0 19px 34px;border-bottom:1px solid var(--borda);
  font-size:16.5px;color:var(--texto);position:relative;line-height:1.55;
}
.reco li:first-child{border-top:1px solid var(--borda)}
.reco li::before{
  content:"";position:absolute;left:4px;top:30px;
  width:11px;height:1px;background:var(--ouro);
}
@media (min-width:820px){.reco{grid-template-columns:1fr 1fr;column-gap:52px}
  .reco li:nth-child(2){border-top:1px solid var(--borda)}}

/* --- bloco sobre --------------------------------------------------------------------- */
.sobre{display:grid;gap:34px}
.sobre__foto{border-radius:var(--r);overflow:hidden;background:var(--borda)}
.sobre__foto img{width:100%;aspect-ratio:4/5;object-fit:cover}
@media (min-width:860px){.sobre{grid-template-columns:.82fr 1.18fr;gap:56px;align-items:center}}

.form-list{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:11px}
.form-list li{font-size:15.5px;color:var(--texto2);padding-left:20px;position:relative;line-height:1.5}
.form-list li::before{content:"";position:absolute;left:0;top:10px;width:7px;height:7px;border-radius:50%;background:var(--ouro)}
.sec--escuro .form-list li{color:#B4C4BE}

/* --- passos ---------------------------------------------------------------------------- */
.passos{counter-reset:p;display:grid;gap:2px}
.passo{background:var(--branco);border:1px solid var(--borda);padding:26px 26px 26px 72px;position:relative;border-radius:var(--r)}
.passo::before{
  counter-increment:p;content:counter(p,decimal-leading-zero);
  position:absolute;left:26px;top:26px;font-family:var(--serif);font-size:17px;color:var(--ouro-texto);
}
.passo h3{font-size:1.09rem;margin-bottom:.3em}
.passo p{font-size:15.5px;color:var(--texto2);margin:0}

/* --- modalidades ------------------------------------------------------------------------ */
.modo{border:1px solid var(--borda);border-radius:var(--r);padding:30px 26px;background:var(--branco);display:flex;flex-direction:column}
.modo__tag{font-size:10.5px;letter-spacing:.17em;text-transform:uppercase;color:var(--ouro-texto);margin-bottom:14px;font-weight:600}
.modo h3{margin-bottom:.4em}
.modo p{font-size:15.5px;color:var(--texto2);flex:1}
.modo .btn{margin-top:22px;align-self:flex-start}

/* --- endereço do consultório ---------------------------------------------------------------- */
.endereco{
  display:grid;gap:22px;align-items:start;margin-top:40px;
  padding:30px 28px;border:1px solid var(--borda);border-radius:var(--r);background:var(--branco);
}
.sec--escuro .endereco{background:rgba(255,255,255,.055);border-color:rgba(255,255,255,.13)}
@media (min-width:760px){.endereco{grid-template-columns:1fr auto;gap:34px;align-items:center}}
.endereco address{
  font-style:normal;font-size:16.5px;line-height:1.62;color:var(--texto);
}
.sec--escuro .endereco address{color:#D5E0DB}
.endereco address b{
  display:block;font-family:var(--serif);font-weight:400;font-size:1.22rem;
  color:var(--tinta);margin-bottom:6px;
}
.sec--escuro .endereco address b{color:#fff}
.endereco .nota{margin-top:12px}
.endereco .btn{white-space:nowrap}

/* --- FAQ, sem JavaScript ------------------------------------------------------------------ */
.faq{border-top:1px solid var(--borda)}
.faq details{border-bottom:1px solid var(--borda)}
.faq summary{
  list-style:none;cursor:pointer;padding:22px 42px 22px 0;position:relative;
  font-size:16.5px;font-weight:500;color:var(--tinta);line-height:1.45;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:8px;top:31px;width:10px;height:10px;
  border-right:2px solid var(--ouro-texto);border-bottom:2px solid var(--ouro-texto);
  transform:rotate(45deg);transition:transform .22s ease;
}
.faq details[open] summary::after{transform:rotate(-135deg);top:34px}
.faq__c{padding:0 0 24px;color:var(--texto2);font-size:16px;max-width:760px}
.faq__c p:last-child{margin-bottom:0}

/* --- citação ------------------------------------------------------------------------------- */
.cita{
  border-left:2px solid var(--ouro);padding:6px 0 6px 26px;margin:0;
  font-family:var(--serif);font-size:clamp(1.22rem,3vw,1.6rem);line-height:1.42;color:var(--tinta);
}
.sec--escuro .cita{color:#fff;border-color:var(--ouro-claro)}

/* --- CTA final ------------------------------------------------------------------------------ */
.cta{
  background:var(--tinta);color:#D2DEDA;border-radius:var(--r);
  padding:clamp(40px,6vw,66px) clamp(24px,5vw,60px);text-align:center;
  position:relative;overflow:hidden;isolation:isolate;
}
.cta::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:url('img/padrao.svg') repeat;background-size:150px 150px;opacity:.13;
}
.cta h2{color:#fff}
.cta .lead{color:#A9BCB5;max-width:620px;margin-inline:auto}
.cta .btns{margin-top:30px}

/* --- rodapé ---------------------------------------------------------------------------------- */
.rodape{background:var(--tinta);color:#8B9E97;padding:56px 0 110px;font-size:14px}
@media (min-width:760px){.rodape{padding-bottom:56px}}
.rodape a{color:#C0CFC9;text-decoration:none}
.rodape a:hover{text-decoration:underline}
.rodape__grid{display:grid;gap:30px}
@media (min-width:760px){.rodape__grid{grid-template-columns:1.5fr 1fr 1fr}}
.rodape h4{font-size:11px;letter-spacing:.17em;text-transform:uppercase;color:#fff;margin:0 0 14px;font-weight:600}
.rodape ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.rodape__fim{margin-top:44px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);font-size:12.5px;line-height:1.7;color:#788B84}
.rodape .marca__txt b{color:#fff}
.rodape .marca__txt span{color:#8B9E97}
.rodape .marca__simbolo{color:var(--ouro-claro)}

/* --- barra fixa mobile -------------------------------------------------------------------------- */
.barra{
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  background:rgba(11,32,25,.97);backdrop-filter:blur(8px);
  padding:10px 14px calc(10px + env(safe-area-inset-bottom));
  display:flex;gap:10px;align-items:center;
  border-top:1px solid rgba(255,255,255,.1);
}
.barra .btn{flex:1;min-height:50px;padding:14px 16px;font-size:14.5px}
@media (min-width:760px){.barra{display:none}}

/* --- nota e selo --------------------------------------------------------------------------------- */
.nota{font-size:13px;color:var(--texto2);line-height:1.6;margin-top:18px}
.sec--escuro .nota{color:#8FA39C}

.crp{
  display:inline-flex;align-items:center;gap:9px;font-size:12.5px;letter-spacing:.06em;
  color:var(--texto2);border:1px solid var(--borda);border-radius:100px;padding:7px 16px;background:var(--branco);
}
.sec--escuro .crp{color:#B4C4BE;border-color:rgba(255,255,255,.2);background:transparent}

/* --- foco de teclado ---------------------------------------------------------------------------- */
:focus-visible{
  outline:3px solid var(--floresta);
  outline-offset:3px;
}
.sec--escuro :focus-visible,
.cta :focus-visible,
.rodape :focus-visible,
.barra :focus-visible{
  outline-color:#F2EDE3;
}
.faq summary:focus-visible{outline-offset:-3px}