/* Instituto Lumine · site oficial
   Releitura estrutural da referência "home" (editorial broadsheet).
   Cor remapeada: a única nota é o dourado da marca. */

:root{
  --creme:#FFFEFA;
  --creme-2:#F8F4E9;
  --ink:#241E16;
  --grafite:#4A3F33;
  --mudo:#75684F; /* escurecido p/ AA (4.5:1+) sobre creme: kickers carregam conteúdo real */
  --dourado:#AF933D;
  --dourado-claro:#C9B06A;
  --sombra-ouro:rgba(175,147,61,.35);
  --hairline:rgba(36,30,22,.14);
  --hairline-creme:rgba(255,254,250,.22);
  --max:1400px;
  --pad:clamp(20px,4vw,56px);
  --foto-tratada:grayscale(1) sepia(.35) saturate(1.35) brightness(1.03) contrast(.9);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--creme);
  color:var(--grafite);
  font-family:'Montserrat',sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--dourado);outline-offset:3px}

.wrap{max-width:var(--max);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}

/* ---------- micro-label: o chrome da página ---------- */
.kicker{
  font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--mudo);display:flex;align-items:center;gap:14px;
}
.kicker::before{content:"";width:34px;height:1px;background:var(--dourado);flex:none}
.kicker--bare::before{display:none}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:40;
  background:rgba(255,254,250,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--hairline);
}
.nav-in{
  max-width:var(--max);margin:0 auto;padding:18px var(--pad);
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.wordmark{
  font-family:'Playfair Display',serif;font-weight:600;font-size:24px;
  color:var(--ink);text-decoration:none;letter-spacing:-.01em;line-height:1;
}
.wordmark b{font-weight:600;border-bottom:2px solid var(--dourado);padding-bottom:2px}
.wordmark{display:inline-flex;align-items:center;gap:12px}
.wm-simbolo{height:44px;width:auto;display:block}
.nav-links{display:flex;align-items:center;gap:34px;list-style:none}
.nav-links a{
  font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--grafite);text-decoration:none;padding-bottom:4px;
  border-bottom:2px solid transparent;transition:border-color .2s,color .2s;
}
.nav-links a:hover{color:var(--ink);border-bottom-color:var(--dourado)}
.nav-toggle{
  display:none;background:none;border:1px solid var(--hairline);border-radius:5px;
  min-height:44px;padding:13px 16px;cursor:pointer;color:var(--ink);
  font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  font-family:'Montserrat',sans-serif;
}

/* ---------- botões ---------- */
.btn-ouro{
  display:inline-flex;align-items:center;gap:12px;
  background:var(--dourado);color:var(--ink);text-decoration:none;
  font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:19px 30px;border-radius:5px;
  box-shadow:1px 8px 20px var(--sombra-ouro);           /* a ÚNICA sombra da página */
  transition:transform .2s,box-shadow .2s;
}
.btn-ouro:hover{transform:translateY(-2px);box-shadow:1px 12px 26px var(--sombra-ouro)}
.btn-ouro svg{flex:none}
.btn-fantasma{
  display:inline-flex;align-items:center;gap:12px;
  background:transparent;color:var(--creme);text-decoration:none;
  border:1px solid var(--creme);border-radius:10px;
  font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  padding:18px 30px;transition:background .2s,color .2s;
}
.btn-fantasma:hover{background:var(--creme);color:var(--ink)}
.link-fio{
  color:var(--ink);text-decoration:none;font-family:'Montserrat',sans-serif;
  font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  border-bottom:2px solid var(--dourado);
  display:inline-flex;align-items:flex-end;min-height:44px;padding:12px 0 5px; /* área tocável ≥44px, desenho do fio intacto */
  transition:color .2s;
}
.link-fio:hover{color:var(--dourado)}

/* ---------- hero ---------- */
.hero{padding:clamp(64px,9vw,130px) 0 clamp(56px,7vw,96px)}
.hero .kicker{margin-bottom:clamp(28px,4vw,48px)}
.hero-display{
  font-family:'Playfair Display',serif;font-weight:500;
  font-size:clamp(44px,8.5vw,128px);
  line-height:.98;letter-spacing:-.02em;color:var(--ink);
}
.h-line{display:flex;align-items:center;gap:.22em;flex-wrap:nowrap;white-space:nowrap}
.h-line+.h-line{margin-top:.06em}
.h-line em{font-style:italic;font-weight:400;color:var(--dourado)}
.h-foto{
  flex:none;width:1.55em;height:.82em;border-radius:14px;overflow:hidden;
}
.h-foto img{width:100%;height:100%;object-fit:cover;filter:var(--foto-tratada)}
.hero-baixo{
  display:grid;grid-template-columns:minmax(0,52ch) 1fr;gap:40px;align-items:end;
  margin-top:clamp(36px,5vw,64px);
}
.hero-baixo p{max-width:52ch}
.hero-acao{justify-self:end;display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.insta-hero{
  color:var(--grafite);text-decoration:none;
  min-height:44px;padding:12px 0;align-items:center; /* label informativo: AA + alvo de toque */
  transition:color .2s;
}
.insta-hero:hover{color:var(--dourado)}

/* ---------- seção base ---------- */
.secao{padding:clamp(80px,9vw,120px) 0}
.secao-cab{display:flex;align-items:baseline;justify-content:space-between;gap:24px;margin-bottom:clamp(36px,5vw,56px);flex-wrap:wrap}
.titulo{
  font-family:'Playfair Display',serif;font-weight:500;
  font-size:clamp(32px,4.6vw,64px);line-height:1;letter-spacing:-.02em;color:var(--ink);
  margin-top:18px;
}
.titulo em{font-style:italic;font-weight:400;color:var(--dourado)}

/* ---------- procedimentos: lista editorial ---------- */
.proc{background:var(--creme-2)}
.proc-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:clamp(32px,5vw,80px)}
.proc-item{
  border-top:1px solid var(--hairline);
  padding:26px 0 24px;display:flex;gap:22px;align-items:baseline;
}
.proc-n{
  font-size:11px;font-weight:600;letter-spacing:.08em;color:var(--mudo);flex:none;width:28px;
}
.proc-nome{
  font-family:'Playfair Display',serif;font-weight:500;
  font-size:clamp(24px,2.6vw,34px);line-height:1.05;letter-spacing:-.01em;color:var(--ink);
}
.proc-frase{
  display:block;font-family:'Playfair Display',serif;font-style:italic;font-weight:400;
  font-size:16px;line-height:1.4;letter-spacing:0;color:var(--grafite);margin-top:8px;
}
.proc-tags{margin-top:36px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.proc-tags .kicker{margin-right:6px}
.tag{
  font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--grafite);border:1px solid var(--hairline);border-radius:10px;padding:9px 16px;
}

/* ---------- seção escura: avaliação ---------- */
.avaliacao{background:var(--ink);color:var(--creme)}
.avaliacao .kicker{color:var(--dourado-claro)}
.avaliacao .kicker::before{background:var(--dourado-claro)}
.aval-frase{
  font-family:'Playfair Display',serif;font-weight:500;
  font-size:clamp(38px,6vw,88px);line-height:1;letter-spacing:-.02em;color:var(--creme);
  max-width:16em;margin-top:24px;
}
.aval-frase em{font-style:italic;font-weight:400;color:var(--dourado-claro)}
.aval-baixo{
  display:grid;grid-template-columns:minmax(0,46ch) auto;gap:40px;align-items:center;
  justify-content:space-between;margin-top:clamp(36px,5vw,60px);
}
.aval-baixo p{color:rgba(255,254,250,.78)}

/* ---------- sobre a dra. ---------- */
.sobre-grid{
  display:grid;grid-template-columns:minmax(280px,420px) 1fr;
  gap:clamp(36px,6vw,90px);align-items:center;
}
.sobre-foto{border-radius:14px;overflow:hidden;aspect-ratio:4/5}
.sobre-foto img{width:100%;height:132%;object-fit:cover;object-position:50% 0;filter:var(--foto-tratada)}
.sobre-txt .titulo{margin-bottom:26px}
.sobre-txt p+p{margin-top:18px}
.sobre-txt .assin{
  font-family:'Playfair Display',serif;font-style:italic;font-weight:400;
  font-size:20px;color:var(--ink);margin-top:30px; /* dourado em texto pequeno sobre creme é proibido (AA) */
}

/* ---------- contato ---------- */
.contato{background:var(--creme-2);text-align:center}
.contato .kicker{justify-content:center}
.contato .kicker::before{display:none}
.contato .titulo{max-width:14em;margin-left:auto;margin-right:auto}
.contato-meta{
  margin:30px 0 44px;display:flex;justify-content:center;gap:14px;flex-wrap:wrap;
  font-size:14px;color:var(--mudo);
}
.contato-meta a{color:var(--grafite);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}
.contato-meta a:hover{color:var(--ink)}
.contato-meta .dot{color:var(--dourado)}

/* ---------- banda dourada ---------- */
.banda{
  background:var(--dourado);
  min-height:clamp(220px,32vw,400px);
  display:flex;align-items:center;justify-content:center;
}
.banda svg{height:clamp(130px,20vw,240px);width:auto;display:block}

/* ---------- footer ---------- */
.footer{background:var(--ink);color:var(--creme);padding:clamp(64px,7vw,90px) 0 36px}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:clamp(32px,5vw,72px);
  padding-bottom:clamp(40px,5vw,64px);border-bottom:1px solid var(--hairline-creme);
}
.footer-logo{width:150px}
.footer-desc{margin-top:22px;font-size:14px;line-height:1.7;color:rgba(255,254,250,.62);max-width:34ch}
.footer h4{
  font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--dourado-claro);margin-bottom:20px;
}
.footer ul{list-style:none}
.footer li+li{margin-top:0} /* o padding dos links já dá o ritmo + pitch de toque ≥44px */
.footer-grid a{
  color:rgba(255,254,250,.82);text-decoration:none;font-size:14px;
  display:inline-block;padding:11px 0;
  border-bottom:1px solid transparent;transition:border-color .2s,color .2s;
}
.footer-grid a:hover{color:var(--creme);border-bottom-color:var(--dourado-claro)}
.footer li span{color:rgba(255,254,250,.62);font-size:14px;display:inline-block;padding:11px 0}
.footer-base{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding-top:28px;
}
.footer-base p{font-size:12px;color:rgba(255,254,250,.45);letter-spacing:.02em}
.link-equipe{
  font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:rgba(255,254,250,.45);text-decoration:none;transition:color .2s;
  display:inline-block;padding:13px 0;
}
.link-equipe:hover{color:var(--dourado-claro)}

/* ---------- responsivo ---------- */
@media (max-width:900px){
  /* menu hambúrguer já a 900px: tablet em retrato não recebe links de 20px de altura */
  .nav-toggle{display:block}
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:100%;
    background:var(--creme);border-bottom:1px solid var(--hairline);
    flex-direction:column;align-items:flex-start;gap:0;padding:8px var(--pad) 20px;
  }
  .nav-links.aberta{display:flex}
  .nav-links li{width:100%}
  .nav-links a{display:block;padding:14px 0;border-bottom:1px solid var(--hairline)}
  .proc-grid{grid-template-columns:1fr}
  .sobre-grid{grid-template-columns:1fr;align-items:start}
  .sobre-foto{max-width:420px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-baixo{grid-template-columns:1fr}
  .hero-acao{justify-self:start;align-items:flex-start}
  .aval-baixo{grid-template-columns:1fr}
}
@media (max-width:760px){
  .h-line{flex-wrap:wrap;white-space:normal;row-gap:.1em}
  .hero-display{font-size:clamp(40px,11.5vw,54px)}
  .footer-grid{grid-template-columns:1fr}
}

.nav-escritorio{color:var(--dourado) !important;border:1px solid var(--dourado);border-radius:5px;padding:8px 14px}