/* ==========================================================================
   Javah Gomes — Assessores e Peritos Associados
   Folha de estilo única. Tokens no :root — mude aqui para mudar o site todo.
   ========================================================================== */

:root{
  --ink:            #1D1E20;
  --ink-soft:       #4A4C4F;
  --forest-deep:    #151F1C;
  --forest:         #1B3B32;
  --forest-light:   #2C5A4C;
  --cream:          #FAF6EE;
  --sand:           #E7E4DD;
  --sand-deep:      #D8D4CA;
  --crimson:        #8A1C14;
  --white:          #FFFFFF;

  --serif: "Libre Caslon Text", Georgia, "Times New Roman", serif;
  --sans:  "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --wrap: 1200px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --header-h: 88px;
}

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

html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }

body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:var(--sans);
  font-size:1rem;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img{ max-width:100%; height:auto; display:block; }
a{ color:inherit; }

h1,h2,h3,h4{
  font-family:var(--serif);
  font-weight:500;
  color:var(--forest-deep);
  line-height:1.12;
  letter-spacing:-.01em;
  margin:0 0 .6em;
}
h1{ font-size:clamp(2.4rem, 5.4vw, 3.75rem); }
h2{ font-size:clamp(1.9rem, 4vw, 2.9rem); }
h3{ font-size:clamp(1.4rem, 2.4vw, 1.85rem); }
p{ margin:0 0 1.1em; }
p:last-child{ margin-bottom:0; }

.wrap{ width:100%; max-width:var(--wrap); margin-inline:auto; padding-inline:var(--gutter); }

/* --- Rótulo pequeno acima dos títulos ------------------------------------ */
.eyebrow{
  font-size:.8125rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--forest);
  margin:0 0 1rem;
  font-weight:500;
}
.eyebrow--light{ color:rgba(250,246,238,.65); }

.lead{ font-size:clamp(1.02rem,1.5vw,1.15rem); color:var(--ink-soft); max-width:62ch; }

/* --- Botões -------------------------------------------------------------- */
.btn{
  display:inline-flex; align-items:center; gap:.5rem;
  font-family:var(--sans); font-size:.95rem; font-weight:500;
  padding:.95rem 1.9rem;
  border:1px solid transparent; border-radius:6px;
  text-decoration:none; cursor:pointer;
  transition:background-color .18s ease, color .18s ease, transform .18s ease;
}
.btn:hover{ transform:translateY(-1px); }
.btn--primary{ background:var(--forest); color:var(--cream); }
.btn--primary:hover{ background:var(--forest-light); }
.btn--dark{ background:var(--ink); color:var(--cream); }
.btn--dark:hover{ background:#000; }
.btn--ghost{ background:transparent; color:var(--cream); border-color:rgba(250,246,238,.35); }
.btn--ghost:hover{ background:rgba(250,246,238,.1); }

/* --- Cabeçalho ----------------------------------------------------------- */
.site-header{
  position:sticky; top:0; z-index:60;
  background:var(--forest-deep);
  min-height:var(--header-h);
  display:flex; align-items:center;
}
.site-header__inner{
  display:flex; align-items:center; justify-content:space-between; gap:2rem;
  width:100%; max-width:var(--wrap); margin-inline:auto; padding-inline:var(--gutter);
}
.brand{
  font-family:var(--serif); font-size:clamp(1rem,1.9vw,1.4rem);
  color:var(--cream); text-decoration:none; line-height:1.2;
}
.nav{ display:flex; align-items:center; gap:clamp(1rem,2.4vw,2.2rem); }
.nav a{
  color:rgba(250,246,238,.86); text-decoration:none; font-size:.94rem;
  padding-bottom:3px; border-bottom:1px solid transparent;
  transition:color .18s ease, border-color .18s ease;
}
.nav a:hover{ color:var(--cream); }
.nav a[aria-current="page"]{ color:var(--cream); border-bottom-color:var(--cream); }

/* Botão de acesso ao sistema — destacado, separado da navegação editorial */
.nav__system{
  display:inline-flex; align-items:center; gap:.45rem;
  background:var(--cream); color:var(--forest-deep) !important;
  padding:.6rem 1.15rem; border-radius:6px; border-bottom:0 !important;
  font-weight:500; white-space:nowrap;
  transition:background-color .18s ease;
}
.nav__system:hover{ background:#fff; }
.nav__system svg{ width:15px; height:15px; flex:none; }

.nav-toggle{
  display:none; background:none; border:0; cursor:pointer; padding:.5rem;
  color:var(--cream);
}
.nav-toggle svg{ width:26px; height:26px; }

@media (max-width:900px){
  .nav-toggle{ display:block; }
  .nav{
    position:absolute; inset:var(--header-h) 0 auto 0;
    flex-direction:column; align-items:stretch; gap:0;
    background:var(--forest-deep); padding:0 var(--gutter) 1.5rem;
    border-top:1px solid rgba(250,246,238,.12);
    display:none;
  }
  .nav.is-open{ display:flex; }
  .nav a{ padding:.95rem 0; border-bottom:1px solid rgba(250,246,238,.1); }
  .nav__system{ margin-top:1rem; justify-content:center; }
}

/* --- Seções -------------------------------------------------------------- */
.section{ padding:clamp(4rem,9vw,7.5rem) 0; }
.section--sand{ background:var(--sand); }
.section--deep{ background:var(--forest-deep); color:rgba(250,246,238,.82); }
.section--deep h2,.section--deep h3{ color:var(--cream); }
.section--crimson{ background:var(--crimson); color:rgba(255,255,255,.92); text-align:center; }
.section--crimson h2{ color:var(--white); }
.section--crimson .lead{ color:rgba(255,255,255,.9); margin-inline:auto; }

.section__head{ max-width:70ch; margin-bottom:clamp(2.5rem,5vw,4rem); }
.section__head--center{ text-align:center; margin-inline:auto; }
.section__head--center .lead{ margin-inline:auto; }

/* --- Hero ---------------------------------------------------------------- */
.hero{ padding:clamp(3.5rem,8vw,7rem) 0 clamp(4rem,8vw,7rem); }
.hero__grid{
  display:grid; gap:clamp(2.5rem,5vw,4.5rem);
  grid-template-columns:1.05fr .95fr; align-items:center;
}
.hero__title em{ font-style:italic; display:block; }
.hero__media{ border-radius:10px; overflow:hidden; background:var(--sand); }
.hero__media img{ width:100%; aspect-ratio:1/1; object-fit:cover; }
@media (max-width:900px){ .hero__grid{ grid-template-columns:1fr; } }

/* Faixa de topo com imagem larga (páginas internas) */
.pagehero{ background:var(--sand); padding:clamp(3rem,6vw,5rem) 0; }
.pagehero__band{
  border-radius:10px; overflow:hidden; margin-bottom:clamp(2rem,4vw,3.5rem);
  background:var(--sand-deep);
}
.pagehero__band img{ width:100%; height:clamp(200px,32vw,380px); object-fit:cover; }

/* --- Estatísticas -------------------------------------------------------- */
.stats{
  display:grid; grid-template-columns:repeat(3,1fr);
  gap:clamp(2rem,4vw,3rem); text-align:center;
}
.stats__item svg{ width:30px; height:30px; color:var(--forest); margin:0 auto .75rem; }
.stats__num{
  font-family:var(--serif); font-size:clamp(2.4rem,5vw,3.4rem);
  color:var(--forest-deep); line-height:1; margin:0 0 .4rem;
}
.stats__label{ font-size:.95rem; color:var(--ink-soft); margin:0; }
@media (max-width:720px){ .stats{ grid-template-columns:1fr; } }

/* --- Cards --------------------------------------------------------------- */
.cards{ display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(1.25rem,2.4vw,2rem); }
.card{
  background:var(--sand); border-radius:10px;
  padding:clamp(1.75rem,3vw,2.5rem);
  display:flex; flex-direction:column;
}
.section--sand .card{ background:var(--cream); }
.card__icon{
  width:52px; height:52px; border-radius:8px;
  background:var(--sand-deep); color:var(--forest);
  display:grid; place-items:center; margin-bottom:1.5rem;
}
.section--sand .card__icon{ background:var(--sand); }
.card__icon svg{ width:24px; height:24px; }
.card__tag{ font-size:.8125rem; color:var(--ink-soft); margin:0 0 .75rem; }
.card h3{ margin-bottom:1rem; }
.card p:last-child{ color:var(--ink-soft); font-size:.97rem; margin-top:auto; }
@media (max-width:900px){ .cards{ grid-template-columns:1fr; } }

/* --- Duas colunas texto + imagem ----------------------------------------- */
.split{
  display:grid; grid-template-columns:1fr 1fr;
  gap:clamp(2.5rem,5vw,4.5rem); align-items:center;
}
.split--reverse .split__media{ order:-1; }
.split__media{ border-radius:10px; overflow:hidden; background:var(--sand-deep); }
.split__media img{ width:100%; aspect-ratio:4/3; object-fit:cover; }
.split__block + .split__block{ margin-top:2.5rem; padding-top:2.5rem; border-top:1px solid var(--sand-deep); }
@media (max-width:900px){
  .split{ grid-template-columns:1fr; }
  .split--reverse .split__media{ order:0; }
}

/* --- Passos numerados ---------------------------------------------------- */
.steps{ display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(1.5rem,3vw,2.5rem); }
.step__num{
  font-family:var(--serif); font-size:2.2rem; color:var(--forest);
  opacity:.4; line-height:1; margin:0 0 .75rem;
}
.step h3{ font-size:1.35rem; margin-bottom:.75rem; }
.step p{ color:var(--ink-soft); font-size:.97rem; }
@media (max-width:800px){ .steps{ grid-template-columns:1fr; } }

/* --- Galeria ------------------------------------------------------------- */
.gallery{ display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(.75rem,1.5vw,1.25rem); }
.gallery img{ width:100%; aspect-ratio:3/4; object-fit:cover; border-radius:8px; }
@media (max-width:900px){ .gallery{ grid-template-columns:repeat(2,1fr); } }

/* --- Perguntas frequentes ------------------------------------------------ */
.faq{ max-width:820px; }
.faq details{ border-bottom:1px solid var(--sand-deep); }
.faq summary{
  cursor:pointer; list-style:none; padding:1.4rem 2.5rem 1.4rem 0; position:relative;
  font-family:var(--serif); font-size:clamp(1.15rem,2vw,1.4rem); color:var(--forest-deep);
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{
  content:"+"; position:absolute; right:.25rem; top:50%; transform:translateY(-50%);
  font-family:var(--sans); font-size:1.5rem; color:var(--forest); line-height:1;
}
.faq details[open] summary::after{ content:"–"; }
.faq details p{ color:var(--ink-soft); padding:0 2.5rem 1.5rem 0; margin:0; }

/* --- Formulário ---------------------------------------------------------- */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(2.5rem,5vw,4.5rem); align-items:start; }
@media (max-width:900px){ .form-grid{ grid-template-columns:1fr; } }
.field{ margin-bottom:1.25rem; }
.field label{ display:block; font-size:.875rem; font-weight:500; margin-bottom:.4rem; color:var(--forest-deep); }
.field input,.field textarea{
  width:100%; font-family:var(--sans); font-size:1rem; color:var(--ink);
  background:var(--white); border:1px solid var(--sand-deep); border-radius:6px;
  padding:.8rem .95rem;
}
.field input:focus,.field textarea:focus{ outline:2px solid var(--forest); outline-offset:1px; border-color:transparent; }
.field textarea{ min-height:150px; resize:vertical; }
.hp{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.form-note{ font-size:.85rem; color:var(--ink-soft); margin-top:1rem; }
.alert{ border-radius:6px; padding:1rem 1.15rem; margin-bottom:1.5rem; font-size:.95rem; }
.alert--ok{ background:#E6F0EA; border:1px solid var(--forest-light); color:var(--forest); }
.alert--err{ background:#F7E7E5; border:1px solid var(--crimson); color:var(--crimson); }

.contact-list{ list-style:none; margin:0; padding:0; }
.contact-list li{ display:flex; gap:.9rem; align-items:flex-start; padding:1.1rem 0; border-bottom:1px solid var(--sand-deep); }
.contact-list li:last-child{ border-bottom:0; }
.contact-list svg{ width:20px; height:20px; color:var(--forest); flex:none; margin-top:.2rem; }
.contact-list a{ text-decoration:none; }
.contact-list a:hover{ text-decoration:underline; }
.contact-list span{ display:block; font-size:.8125rem; color:var(--ink-soft); }

/* --- Rodapé -------------------------------------------------------------- */
.site-footer{ background:var(--forest-deep); color:rgba(250,246,238,.72); padding:clamp(3.5rem,7vw,5.5rem) 0 2rem; }
.site-footer__rule{ width:48px; height:2px; background:var(--forest-light); margin-bottom:2rem; }
.site-footer__grid{ display:grid; grid-template-columns:1.3fr 1fr; gap:clamp(2.5rem,5vw,4rem); }
.site-footer h2{ font-size:clamp(1.5rem,2.8vw,2.1rem); color:var(--cream); margin-bottom:1rem; }
.site-footer__links{ display:flex; flex-wrap:wrap; gap:.6rem; justify-content:flex-end; margin-bottom:1.75rem; }
.site-footer__links a{ color:rgba(250,246,238,.8); text-decoration:none; font-size:.82rem; letter-spacing:.1em; text-transform:uppercase; }
.site-footer__links a:hover{ color:var(--cream); }
.site-footer__links span{ color:rgba(250,246,238,.3); }
.site-footer__contact{ text-align:right; }
.site-footer__contact a{ text-decoration:none; }
.site-footer__contact a:hover{ text-decoration:underline; }
.site-footer__contact p{ margin:0 0 .5rem; }
.site-footer__tagline{ margin-top:1.75rem; font-size:.78rem; letter-spacing:.16em; text-transform:uppercase; color:rgba(250,246,238,.35); }
.site-footer__bottom{
  margin-top:clamp(2.5rem,5vw,4rem); padding-top:1.5rem;
  border-top:1px solid rgba(250,246,238,.14);
  display:flex; flex-wrap:wrap; gap:1rem; justify-content:space-between;
  font-size:.85rem; color:rgba(250,246,238,.6);
}
@media (max-width:800px){
  .site-footer__grid{ grid-template-columns:1fr; }
  .site-footer__links{ justify-content:flex-start; }
  .site-footer__contact{ text-align:left; }
}

/* --- Animação de entrada (respeita preferência do sistema) --------------- */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .7s ease, transform .7s ease; }
.reveal.is-visible{ opacity:1; transform:none; }
@media (prefers-reduced-motion:reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
  html{ scroll-behavior:auto; }
}

/* --- Acessibilidade ------------------------------------------------------ */
.skip-link{
  position:absolute; left:-9999px; top:0; z-index:100;
  background:var(--cream); color:var(--forest-deep); padding:.75rem 1.25rem;
}
.skip-link:focus{ left:.5rem; top:.5rem; }
:focus-visible{ outline:2px solid var(--forest-light); outline-offset:2px; }