/* ============ FONTES ============ */
@font-face{font-family:'Philosopher';src:url('../fonts/philosopher-regular.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Philosopher';src:url('../fonts/philosopher-bold.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Philosopher';src:url('../fonts/philosopher-italic.woff2') format('woff2');font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:'Century Gothic W';src:url('../fonts/centurygothic-regular.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Century Gothic W';src:url('../fonts/centurygothic-bold.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Century Gothic W';src:url('../fonts/centurygothic-italic.woff2') format('woff2');font-weight:400;font-style:italic;font-display:swap}

/* ============ TOKENS ============ */
:root{
  --dourado:#86612C;
  --dourado-medio:#8B7340;
  --dourado-claro:#C9A84C;
  --bege:#F3EAD8;
  --offwhite:#FCF9F2;
  --azul:#87A8F4;
  --bordo:#6A1912;
  --bordo-escuro:#571510;
  --ink:#42351F;
  --ink-suave:#6B5B3E;
  --hairline:rgba(134,97,44,.22);
  --serif:'Philosopher', Georgia, serif;
  --sans:'Century Gothic W','Century Gothic',CenturyGothic,'Questrial',Futura,sans-serif;
  --pad-x:clamp(1rem, 2.5vw, 2.75rem);
  --max-w:1480px;
  /* escala tipográfica padrão do site */
  --fs-h1:clamp(2.1rem,3.8vw,3.2rem);
  --fs-h2:clamp(1.9rem,3.2vw,2.6rem);
  --fs-h3:1.25rem;
}

/* ============ BASE ============ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scrollbar-gutter:stable}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--offwhite);
  font-size:1.0625rem;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  /* nenhum elemento pode esticar o body na horizontal e arrastar o header fixo
     (ex.: animação da semente na página Sobre). clip não quebra position:sticky */
  overflow-x:clip;
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:400;color:var(--dourado);line-height:1.18;letter-spacing:.01em}
::selection{background:var(--dourado-claro);color:#fff}

/* foco visível — WCAG */
:focus-visible{outline:2px solid var(--bordo);outline-offset:3px;border-radius:2px}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--bordo);color:var(--offwhite);
  padding:.75rem 1.25rem;font-size:.9rem;text-decoration:none;
}
.skip-link:focus{left:0}

.wrap{max-width:var(--max-w);margin-inline:auto;padding-inline:var(--pad-x)}

/* overline editorial */
.overline{
  display:flex;align-items:center;gap:.85rem;
  font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;
  color:var(--dourado);font-weight:700;
}
.overline::before{content:"";width:2.4rem;height:1px;background:var(--dourado);opacity:.55;flex:none}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:100;
  /* header sólido e uniforme — mesma aparência sobre qualquer seção, em todas as páginas */
  background:var(--offwhite);
  border-bottom:1px solid var(--hairline);
  box-shadow:0 6px 22px -18px rgba(90,63,22,.55);
}
.header-grid{
  max-width:var(--max-w);margin-inline:auto;padding:0 var(--pad-x);
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;
  min-height:76px;gap:1rem;
}
.brand{
  display:flex;align-items:center;gap:.7rem;text-decoration:none;
  justify-self:start;min-height:44px;
}
.brand img{width:42px;height:42px;flex:none}
.brand-name{
  font-family:var(--serif);font-size:1.18rem;color:var(--dourado);
  letter-spacing:.12em;line-height:1.1;
}
.brand-role{
  display:block;font-family:var(--sans);font-size:.58rem;
  letter-spacing:.34em;text-transform:uppercase;color:var(--dourado);
  margin-top:.18rem;
}
.main-nav ul{display:flex;gap:clamp(1rem,2.4vw,2.4rem);list-style:none}
.main-nav a{
  display:inline-flex;align-items:center;min-height:44px;
  text-decoration:none;font-size:.86rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-suave);position:relative;
  transition:color .25s ease;
}
.main-nav a::after{
  content:"";position:absolute;left:0;bottom:8px;width:100%;height:1px;
  background:var(--dourado);transform:scaleX(0);transform-origin:left;
  transition:transform .3s ease;
}
.main-nav a:hover,.main-nav a[aria-current="page"]{color:var(--dourado)}
.main-nav a:hover::after,.main-nav a[aria-current="page"]::after{transform:scaleX(1)}

.header-cta{justify-self:end}

/* botões */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  min-height:48px;padding:.7rem 1.7rem;
  font-family:var(--sans);font-size:.88rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700;
  text-decoration:none;border-radius:999px;border:1px solid transparent;
  transition:background .25s ease,color .25s ease,border-color .25s ease,transform .25s ease;
  cursor:pointer;
}
.btn-primary{background:var(--bordo);color:#FBF7EE}
.btn-primary:hover{background:var(--bordo-escuro);transform:translateY(-1px)}
.btn-ghost{border-color:var(--dourado);color:var(--dourado);background:transparent}
.btn-ghost:hover{background:var(--dourado);color:var(--offwhite)}
.btn-light{background:var(--bege);color:var(--bordo)}
.btn-light:hover{background:#fff}
.btn-sm{min-height:44px;padding:.5rem 1.3rem;font-size:.78rem}

.link-arrow{
  display:inline-flex;align-items:center;gap:.55rem;min-height:44px;
  font-size:.88rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;
  color:var(--dourado);text-decoration:none;
}
.link-arrow .arrow{transition:transform .3s ease}
.link-arrow:hover .arrow{transform:translateX(6px)}

/* menu mobile */
.nav-toggle{
  display:none;justify-self:start;
  background:none;border:1px solid var(--hairline);border-radius:8px;
  width:46px;height:46px;cursor:pointer;color:var(--dourado);
}
@media (max-width:900px){
  .header-grid{grid-template-columns:auto 1fr auto}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .brand{justify-self:center}
  .main-nav{
    position:absolute;top:100%;left:0;right:0;
    background:var(--offwhite);border-bottom:1px solid var(--hairline);
    display:none;
  }
  .main-nav.open{display:block}
  .main-nav ul{flex-direction:column;gap:0;padding:.5rem var(--pad-x) 1rem}
  .main-nav a{min-height:52px;width:100%}
  .header-cta .btn{min-height:44px;padding:.5rem 1.1rem;font-size:.72rem}
  .brand-name{font-size:1.02rem}
}

/* ============ HERO ============ */
.hero{
  position:relative;overflow:hidden;
  min-height:min(92vh, 880px);
  display:flex;align-items:center;
}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  /* textura organza extraída da capa de redes sociais — contínua com o header */
  background:url('../img/organza.jpg') center top/cover no-repeat;
}
.hero-fade{
  position:absolute;left:0;right:0;bottom:0;height:34%;z-index:1;
  background:linear-gradient(to bottom, rgba(249,244,233,0), var(--offwhite));
}
.hero-inner{
  position:relative;z-index:2;width:100%;
  max-width:var(--max-w);margin-inline:auto;padding:clamp(4rem,9vh,7rem) var(--pad-x);
  display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:2rem;align-items:center;
}
.hero-copy .overline{margin-bottom:1.6rem}
.hero h1{
  font-size:clamp(2.35rem, 4.6vw, 4rem);
  color:var(--dourado);
  max-width:14ch;
  margin-bottom:1.5rem;
}
.hero h1 em{font-style:italic;color:var(--bordo)}
.hero-lede{
  max-width:52ch;color:var(--ink);
  margin-bottom:2.4rem;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:1rem 1.6rem;align-items:center}
.hero-note{
  margin-top:2.6rem;display:flex;align-items:center;gap:.8rem;
  font-size:.8rem;letter-spacing:.08em;color:var(--ink-suave);
}
.hero-note::before{content:"";width:2rem;height:1px;background:var(--hairline)}

.hero-art{position:relative;display:flex;justify-content:center;align-items:center;min-height:340px}
.hero-art img.dandelion{width:min(30vw,420px);height:auto}
/* sementes flutuando — repelidas suavemente pelo cursor; drift desativado com prefers-reduced-motion */
.hero-seeds{position:absolute;inset:0;z-index:1;pointer-events:none}
.seed{
  position:absolute;opacity:.5;pointer-events:none;
  transition:transform 1s cubic-bezier(.22,.61,.36,1);
  will-change:transform;
}
.seed svg{display:block;animation:drift 16s ease-in-out infinite}
.seed:nth-child(2n) svg{animation-duration:20s;animation-delay:-7s}
.seed:nth-child(3n) svg{animation-duration:24s;animation-delay:-12s}
.seed:nth-child(2n){opacity:.38}
.seed:nth-child(3n){opacity:.3}
@keyframes drift{
  0%{transform:translate(0,0) rotate(0deg)}
  50%{transform:translate(-26px,-34px) rotate(-9deg)}
  100%{transform:translate(0,0) rotate(0deg)}
}
@media (max-width:900px){
  .hero-inner{grid-template-columns:1fr;padding-top:4.5rem}
  .hero-art{display:none}
  .hero h1{max-width:16ch}
}

/* ============ SEÇÕES ============ */
.section{padding:clamp(4.5rem,10vh,7.5rem) 0;position:relative}
.section-head{max-width:56ch}
.section-head .overline{margin-bottom:1.3rem}
.section-head h2{font-size:var(--fs-h2);margin-bottom:1.2rem}
.section-head p{color:var(--ink-suave)}

/* — Para quem é (carrossel em arco, seção em bordô) — */
.section-head--wide{max-width:none}
.section-head--wide p{max-width:80ch}
.publics-carousel{position:relative;margin-top:3rem;height:440px;overflow:hidden}
.arc-line{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.publics-track{list-style:none;position:relative;height:100%}
.public-item{
  position:absolute;left:50%;top:80px;width:250px;margin-left:-125px;
  text-align:center;opacity:0;
  /* posição animada via JS ao longo da parábola do arco; CSS só faz o fade */
  transition:opacity 1s ease;
  will-change:left,top,opacity;
}
.public-icon{
  width:144px;height:144px;margin:0 auto 1.15rem;
  display:flex;align-items:center;justify-content:center;
}
.public-icon img{width:100%;height:100%;object-fit:contain;display:block}
.public-item strong{
  display:block;font-family:var(--serif);font-weight:400;font-size:1.18rem;
  color:var(--dourado);margin-bottom:.4rem;letter-spacing:.02em;
}
.public-item p{font-size:.83rem;color:var(--ink-suave);line-height:1.55}
.nav-btn{
  position:absolute;top:calc(50% - 24px);z-index:6;
  width:48px;height:48px;border-radius:50%;
  border:1px solid rgba(106,25,18,.55);background:rgba(252,249,242,.75);color:var(--bordo);
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  backdrop-filter:blur(3px);
  transition:background .3s ease,color .3s ease,border-color .3s ease;
}
.nav-btn--prev{left:clamp(.25rem,1.5vw,1.5rem)}
.nav-btn--next{right:clamp(.25rem,1.5vw,1.5rem)}
.nav-btn:hover{background:var(--bordo);color:var(--offwhite);border-color:var(--bordo)}
.nav-btn svg{width:18px;height:18px}
.publics-cta{margin-top:1.6rem}
@media (max-width:720px){
  .public-item{width:210px;margin-left:-105px}
  /* vizinhos (não-central): menores e deslocados p/ cima, para não colidir
     com o texto do item central em telas estreitas */
  .public-item:not(.is-center){transform:translateY(-36px);transition:opacity 1s ease, transform .5s ease}
  .public-item:not(.is-center) .public-icon{width:112px;height:112px;margin-bottom:.7rem}
  .public-item:not(.is-center) strong{font-size:.9rem;margin-bottom:.2rem}
  .public-item:not(.is-center) p{font-size:.7rem;line-height:1.38}
}

/* — faixa de sementes divisória — */
.seed-divider{
  /* faixa recomposta só com sementes inteiras, na largura do conteúdo */
  width:min(calc(100% - 2*var(--pad-x)), calc(var(--max-w) - 2*var(--pad-x)));
  aspect-ratio:2960/300;
  margin-inline:auto;
  background:url('../img/seeds-divider-wide.png') center/contain no-repeat;
  opacity:.34;
}

/* — Quem sou eu — */
.about{background:var(--bege);position:relative;overflow:hidden}
/* organza sutil sobre o bege — multiply preserva o tom e traz as dobras */
.about::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:url('../img/organza.jpg') center/cover no-repeat;
  mix-blend-mode:multiply;opacity:.55;
}
.about .about-grid{position:relative;z-index:1}
.about-grid{
  display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);
  gap:clamp(2.5rem,6vw,6rem);align-items:center;
}
.portrait{
  position:relative;aspect-ratio:4/5;max-width:400px;width:100%;
  border-radius:200px 200px 18px 18px;
  background:
    url('../img/seeds-areia.png') center 20%/160% no-repeat,
    linear-gradient(165deg,#8B7340 0%, #86612C 55%, #6d4f24 100%);
  display:flex;align-items:flex-end;justify-content:center;
  overflow:hidden;
  box-shadow:0 30px 60px -30px rgba(90,63,22,.45);
}
.portrait::after{
  content:"";position:absolute;inset:14px;border:1px solid rgba(249,244,233,.35);
  border-radius:186px 186px 10px 10px;pointer-events:none;
}
.portrait img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.about-copy .overline{margin-bottom:1.3rem}
.about-copy h2{font-size:var(--fs-h2);margin-bottom:1.4rem}
.about-copy p{margin-bottom:1.15rem;max-width:58ch}
.about-copy p.mute{color:var(--ink-suave)}
.about-cta{margin-top:1.8rem}
@media (max-width:900px){
  .about-grid{grid-template-columns:1fr}
  .portrait{margin-inline:auto}
}

/* — Artigos — */
.articles-head{
  display:flex;justify-content:space-between;align-items:flex-end;gap:2rem;flex-wrap:wrap;
  margin-bottom:3rem;
}
.articles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.card{
  position:relative;border:1px solid var(--hairline);border-radius:18px;overflow:hidden;
  background:#FDFAF2;
  transition:transform .35s ease, box-shadow .35s ease, border-color .35s ease;
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-6px);box-shadow:0 26px 50px -28px rgba(90,63,22,.4);border-color:var(--dourado-medio)}
.card-thumb{aspect-ratio:16/9;position:relative;overflow:hidden}
.card-thumb-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.card:nth-child(1) .card-thumb-bg{background-image:url('../img/pattern-marrom.png')}
.card:nth-child(2) .card-thumb-bg{background-image:url('../img/pattern-bordo.png')}
.card:nth-child(3) .card-thumb-bg{background-image:url('../img/pattern-azul.png')}
.card-body{padding:1.5rem 1.5rem 1.7rem;display:flex;flex-direction:column;gap:.7rem;flex:1}
.card-meta{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--dourado);font-weight:700}
.card h3{font-size:var(--fs-h3);color:var(--dourado)}
.card h3 a{text-decoration:none}
.card h3 a::after{content:"";position:absolute;inset:0}/* card inteiro clicável */
.card h3 a:hover{color:var(--bordo)}
.card p{font-size:.92rem;color:var(--ink-suave);line-height:1.6}
.card-read{
  margin-top:auto;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;
  font-weight:700;color:var(--bordo);display:inline-flex;gap:.5rem;align-items:center;
}
@media (max-width:900px){.articles-grid{grid-template-columns:1fr;max-width:460px}}

/* — CTA final — */
.cta-final{
  position:relative;overflow:hidden;
  background:var(--bordo);
  color:#F9F1E3;
  padding:clamp(4.5rem,10vh,7.5rem) 0;
}
/* sementes como textura sutil — opacidade baixa para não disputar com o texto */
.cta-final::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:url('../img/seeds-areia.png') right -40px center/auto 135% no-repeat;
  opacity:.13;
}
.cta-final .wrap{position:relative;z-index:1}
.cta-final-inner{display:grid;grid-template-columns:minmax(0,1.2fr) auto;gap:2.5rem;align-items:center}
.cta-final .overline{color:var(--dourado-claro)}
.cta-final .overline::before{background:var(--dourado-claro)}
.cta-final h2{color:#F6EEDF;font-size:var(--fs-h2);margin:1.2rem 0 1rem}
.cta-final p{max-width:52ch;color:rgba(246,238,223,.82)}
.cta-final-actions{display:flex;flex-direction:column;gap:1rem;align-items:flex-start}
.cta-final .link-arrow{color:var(--dourado-claro)}
@media (max-width:900px){.cta-final-inner{grid-template-columns:1fr}}

/* ============ FOOTER ============ */
.site-footer{border-top:1px solid var(--hairline);padding:3.5rem 0 2rem;background:var(--offwhite)}
.footer-grid{
  display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:2.5rem;align-items:start;
  margin-bottom:2.5rem;
}
.footer-brand img{width:120px;margin-bottom:1rem}
.footer-brand p{font-size:.9rem;color:var(--ink-suave);max-width:32ch}
.site-footer h3{font-size:.78rem;font-family:var(--sans);letter-spacing:.26em;text-transform:uppercase;color:var(--dourado);margin-bottom:1rem;font-weight:700}
.site-footer ul{list-style:none;display:grid;gap:.35rem}
.site-footer li a{
  display:inline-flex;align-items:center;min-height:38px;
  text-decoration:none;font-size:.92rem;color:var(--ink-suave);
}
.site-footer li a:hover{color:var(--bordo)}
.footer-legal{
  border-top:1px solid var(--hairline);padding-top:1.4rem;
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  font-size:.8rem;color:var(--ink-suave);
}
.footer-legal .crp{font-weight:700;letter-spacing:.08em;color:var(--dourado)}
@media (max-width:800px){.footer-grid{grid-template-columns:1fr}}

/* ============ WHATSAPP FLUTUANTE ============ */
.whats-float{
  position:fixed;right:1.4rem;bottom:1.4rem;z-index:120;
  width:58px;height:58px;border-radius:50%;
  background:var(--bordo);color:#F6EEDF;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 30px -10px rgba(74,17,12,.55);
  transition:transform .3s ease, background .3s ease;
}
.whats-float:hover{transform:translateY(-4px) scale(1.05);background:var(--bordo-escuro)}
.whats-float svg{width:27px;height:27px}

/* ============ REVEAL ON SCROLL ============ */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease, transform .8s ease}
.reveal.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ============ TESTE: "PARA QUEM É" EM BORDÔ ============ */
.publics-bordo{background:var(--bordo)}
.publics-bordo .overline{color:#D6AA43}
.publics-bordo .overline::before{background:#D6AA43}
.publics-bordo h2{color:#F6EEDF}
.publics-bordo .section-head p{color:rgba(246,238,223,.82)}
.publics-bordo .publics-cta .link-arrow{color:var(--dourado-claro)}
.publics-bordo .public-item strong{color:var(--dourado-claro)}
.publics-bordo .public-item p{color:rgba(243,234,216,.85)}
.publics-bordo .nav-btn{
  border-color:rgba(214,170,67,.6);
  background:rgba(87,21,16,.55);color:#F3EAD8;
}
.publics-bordo .nav-btn:hover{background:var(--dourado-claro);color:var(--bordo);border-color:var(--dourado-claro)}


/* organza atravessando para o bordô — só no canto superior-esquerdo,
   em curva orgânica que desce até a borda esquerda (conforme marcação) */
.publics-bordo{position:relative;overflow:hidden}
.publics-bordo .wrap{position:relative;z-index:1}
.publics-bordo::before{
  content:"";position:absolute;inset:0 0 auto 0;height:440px;pointer-events:none;
  background:url('../img/organza.jpg') center top/cover no-repeat;
  mix-blend-mode:soft-light;opacity:.45;
  -webkit-mask-image:radial-gradient(ellipse 68% 400px at 0% 0%, #000 58%, transparent 96%);
  mask-image:radial-gradient(ellipse 68% 400px at 0% 0%, #000 58%, transparent 96%);
}

/* ============ HERO INTERNO + ORGANZA CONTÍNUA (páginas internas) ============ */
.flow-organza{position:relative}
.flow-organza::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:url('../img/organza.jpg') center top/cover no-repeat;
  -webkit-mask-image:linear-gradient(to bottom, #000 22%, transparent 82%);
  mask-image:linear-gradient(to bottom, #000 22%, transparent 82%);
}
.flow-organza>*{position:relative;z-index:1}
/* topo espelha a distância real do hero da home até o overline (~12vh no
   desktop típico — a home centraliza num hero alto, então 16vh empurrava o
   overline interno ~33px mais para baixo que o da home) */
.page-hero{
  position:relative;
  padding:clamp(4rem,12vh,8rem) 0 clamp(2.5rem,6vh,4rem);
}
.page-hero-inner{position:relative;z-index:1;max-width:var(--max-w);margin-inline:auto;padding-inline:var(--pad-x)}
.page-hero .overline{margin-bottom:1.6rem}
.page-hero h1{font-size:var(--fs-h1);max-width:20ch;margin-bottom:1.5rem}
.page-hero .lede{max-width:56ch;color:var(--ink)}
/* dentro da organza contínua, a seção seguinte reduz o topo (soma ≈ ritmo padrão) */
.flow-organza .section{padding-top:clamp(2rem,5vh,3.5rem)}

/* ============ PÁGINA DE ARTIGO ============ */
/* Hero retangular full-bleed logo abaixo do header.
   Placeholder: textura organza da ID — trocar pela imagem de destaque
   do artigo quando existir. */
.article-hero{
  position:relative;
  height:clamp(220px,32vh,400px);
  background:url('../img/organza.jpg') center/cover no-repeat;
  background-color:var(--bege);
}
/* leve escurecimento na base para o círculo destacar sobre a imagem */
.article-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(to bottom, rgba(66,53,31,.04) 40%, rgba(66,53,31,.14));
}

/* Avatar do autor: frame redondo centralizado na divisória hero/fundo.
   O centro vertical do círculo repousa exatamente sobre a divisória. */
.article-author{
  position:relative;z-index:2;
  width:140px;height:140px;margin:-70px auto 0;
  border-radius:50%;
  background:var(--bege);              /* fundo do avatar (não-azul, conforme DS) */
  border:6px solid var(--offwhite);    /* anel que separa da imagem do hero */
  box-shadow:0 12px 28px -14px rgba(90,63,22,.5);
  overflow:hidden;
}
.article-author img{
  width:100%;height:100%;object-fit:cover;object-position:50% 16%;
  display:block;
}

/* Cabeçalho: data · título · subtítulo (centralizado). Sem comentários. */
.article-head{
  max-width:72rem;margin:1.5rem auto 0;padding-inline:var(--pad-x);
  text-align:center;
}
.article-date{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.74rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--dourado);font-weight:700;
}
.article-date svg{width:14px;height:14px;flex:none;opacity:.85}
.article-head h1{
  font-size:var(--fs-h1);margin:1rem auto .9rem;max-width:none;
  text-wrap:balance;   /* divide o título em linhas equilibradas (≈2 linhas) */
}
.article-subtitle{
  font-family:var(--serif);font-style:italic;font-size:1.15rem;
  color:var(--ink-suave);max-width:52ch;margin-inline:auto;line-height:1.5;
}

/* Corpo do texto: respeita a margem lateral do site (--pad-x) e usa
   medida de leitura confortável centralizada. */
.article-body{
  max-width:var(--max-w);margin:2.6rem auto 0;padding-inline:var(--pad-x);
  padding-bottom:clamp(3rem,7vh,5rem);
}
.article-body p{margin-bottom:1.3rem}
.article-body h2{font-size:var(--fs-h2);margin:2.6rem 0 1.1rem}
.article-body h3{font-size:var(--fs-h3);margin:2rem 0 .9rem}
.article-body blockquote{
  margin:2rem 0;padding:.4rem 0 .4rem 1.5rem;
  border-left:3px solid var(--dourado-claro);
  font-family:var(--serif);font-style:italic;font-size:1.25rem;
  color:var(--dourado);line-height:1.5;
}

/* Espaço reservado para imagem que será gerada e inserida depois. */
.article-figure{margin:2.4rem 0}
.article-figure-ph{
  aspect-ratio:16/9;border-radius:14px;
  background:url('../img/pattern-areia.png') center/cover no-repeat, var(--bege);
  border:1px dashed var(--hairline);
  display:flex;align-items:center;justify-content:center;
}
.article-figure-ph span{
  font-size:.74rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--ink-suave);font-weight:700;
  background:rgba(252,249,242,.82);padding:.5rem 1rem;border-radius:999px;
}
.article-figure figcaption{
  margin-top:.7rem;font-size:.82rem;color:var(--ink-suave);
  text-align:center;font-style:italic;
}

/* Voltar aos artigos */
.article-back{
  max-width:var(--max-w);margin:0 auto;padding-inline:var(--pad-x);
}
.article-back .link-arrow .arrow{transform:scaleX(-1)}
.article-back .link-arrow:hover .arrow{transform:scaleX(-1) translateX(6px)}

@media (max-width:640px){
  .article-author{width:118px;height:118px;margin-top:-59px;border-width:5px}
  .article-subtitle{font-size:1.05rem}
}

/* — listas dentro do corpo — */
.article-body ul{margin:0 0 1.3rem;padding-left:1.3rem;list-style:none}
.article-body ul li{position:relative;margin-bottom:.7rem;padding-left:1.1rem}
.article-body ul li::before{
  content:"";position:absolute;left:0;top:.7em;
  width:.5rem;height:.5rem;border-radius:50%;background:var(--dourado-claro);
}
.article-body p strong{color:var(--dourado)}

/* — frase de impacto (pull-quote centralizada, fonte maior) — */
.article-impact{
  text-align:center;font-family:var(--serif);font-style:italic;
  font-size:clamp(1.4rem,2.7vw,2rem);line-height:1.4;
  color:var(--dourado);max-width:46ch;margin:3rem auto;
  position:relative;padding-top:1.7rem;
}
.article-impact::before{
  content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:2.8rem;height:2px;background:var(--dourado-claro);
}

/* — FAQ — */
.article-faq p{margin-bottom:1.15rem}

/* — referências bibliográficas — */
.article-refs{max-width:var(--max-w);margin:0 auto;padding:2.6rem var(--pad-x) 0}
.article-refs h2{font-size:1.15rem;font-family:var(--serif);color:var(--dourado);margin-bottom:1rem}
.article-refs p{font-size:.82rem;color:var(--ink-suave);line-height:1.55;margin-bottom:.7rem}

/* ============ SEÇÃO INTERATIVA — "O TEMA NAS ARTES" ============ */
.arts-section{
  position:relative;overflow:hidden;background:var(--bege);
  padding:clamp(3rem,7vh,5rem) 0;margin-top:clamp(2.5rem,6vh,4rem);
}
.arts-section::before{ /* organza sutil sobre o bege, coerente com .about */
  content:"";position:absolute;inset:0;pointer-events:none;
  background:url('../img/organza.jpg') center/cover no-repeat;
  mix-blend-mode:multiply;opacity:.4;
}
.arts-section .wrap{position:relative;z-index:1;max-width:var(--max-w)}
.arts-head{max-width:62ch;margin-bottom:2rem}
.arts-head .overline{margin-bottom:1rem}
.arts-head h2{font-size:var(--fs-h2);margin-bottom:.7rem}
.arts-head p{color:var(--ink-suave)}
.arts-hint{
  display:inline-flex;align-items:center;gap:.5rem;margin-top:.9rem;
  font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;
  color:var(--dourado);
}

/* mosaico: unidade = quadrado menor; grande = 2×2; retângulo = 2×1 */
.arts-grid{
  --u:clamp(88px,19vw,150px);--gap:.55rem;
  display:grid;grid-template-columns:repeat(auto-fill,var(--u));
  grid-auto-rows:var(--u);grid-auto-flow:dense;gap:var(--gap);
  justify-content:center;
}
.arts-tile{
  position:relative;overflow:hidden;cursor:pointer;min-width:0;
  border:none;border-radius:0;padding:0;margin:0;text-align:left;
  font-family:var(--sans);color:#F6EEDF;background:var(--dourado);
  display:flex;flex-direction:column;justify-content:flex-end;
  transition:transform .3s ease, box-shadow .3s ease, filter .3s ease;
}
/* hover: cresce um pouco o quadro — sinaliza que é clicável */
.arts-tile:hover{transform:scale(1.05);box-shadow:0 20px 40px -18px rgba(90,63,22,.55);filter:brightness(1.03);z-index:3}
.arts-tile.t-lg{grid-column:span 2;grid-row:span 2}
.arts-tile.t-rect{grid-column:span 2;grid-row:span 1}
.arts-tile.t-tall{grid-column:span 1;grid-row:span 2}

/* tiles "só nome" — cores da ID */
.arts-tile.c-bordo{background:var(--bordo)}
.arts-tile.c-dourado{background:var(--dourado)}
.arts-tile.c-douradoc{background:var(--dourado-claro);color:var(--bordo)}
.arts-tile.c-azul{background:var(--azul);color:var(--bordo)}

/* tiles com imagem de referência (placeholder = pattern da ID) */
.arts-tile.has-img{background-size:cover;background-position:center}
.arts-tile.has-img::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(to top,rgba(40,26,12,.85),rgba(40,26,12,.2) 55%,transparent);
}
.arts-label{position:relative;z-index:1;padding:.65rem .75rem}
.arts-kind{display:block;font-size:.58rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;opacity:.92;margin-bottom:.15rem}
.arts-title{display:block;font-family:var(--serif);font-size:.9rem;line-height:1.18}
.t-sm .arts-title,.t-rect .arts-title{font-size:.82rem}
.t-lg .arts-title{font-size:1.2rem}
.arts-detail{display:none}
.arts-tile__close{display:none}

/* ---- expansão estilo LayoutGrid: card centralizado + fundo escurecido ---- */
/* backdrop cobre a seção; escurece a grade quando um quadro está aberto */
.arts-backdrop{
  position:absolute;inset:0;z-index:20;background:#000;opacity:0;
  pointer-events:none;transition:opacity .3s ease;
}
.arts-section.is-open .arts-backdrop{opacity:.4;pointer-events:auto}

/* card expandido: centralizado, cantos QUADRADOS, imagem/cor do quadro clicado */
.arts-expanded{
  position:absolute;z-index:30;left:50%;top:50%;
  transform:translate(-50%,-50%) scale(.96);
  width:min(620px,88%);aspect-ratio:16/10;
  border-radius:0;overflow:hidden;
  background-color:var(--dourado);background-size:cover;background-position:center top;
  box-shadow:0 45px 90px -35px rgba(0,0,0,.65);
  opacity:0;pointer-events:none;
  display:flex;flex-direction:column;justify-content:flex-end;
  transition:opacity .3s ease, transform .35s cubic-bezier(.22,.61,.36,1);
}
.arts-section.is-open .arts-expanded{opacity:1;transform:translate(-50%,-50%) scale(1);pointer-events:auto}
.arts-expanded__scrim{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(to top,rgba(0,0,0,.82),rgba(0,0,0,.2) 58%,rgba(0,0,0,.05));
}
.arts-expanded__content{
  position:relative;z-index:2;padding:1.6rem 2rem 1.8rem;color:#F6EEDF;
  transform:translateY(18px);opacity:0;
  transition:transform .35s ease .08s, opacity .35s ease .08s;
}
.arts-section.is-open .arts-expanded__content{transform:none;opacity:1}
.arts-expanded .arts-kind{color:var(--dourado-claro);font-size:.66rem;margin-bottom:.35rem}
.arts-expanded .arts-title{display:block;font-size:clamp(1.4rem,2.4vw,1.9rem);line-height:1.15;margin-bottom:.7rem}
.arts-expanded__text{font-size:.95rem;line-height:1.6;color:rgba(246,238,223,.92);max-width:60ch}
.arts-expanded__close{
  position:absolute;top:.7rem;right:.75rem;z-index:3;
  width:34px;height:34px;border:none;border-radius:50%;cursor:pointer;
  background:rgba(246,238,223,.16);color:#F6EEDF;font-size:1.25rem;line-height:1;
  display:flex;align-items:center;justify-content:center;
  transition:background .25s ease;
}
.arts-expanded__close:hover{background:rgba(246,238,223,.3)}

@media (max-width:640px){
  .arts-expanded{width:92%;aspect-ratio:4/5}
  .arts-expanded__content{padding:1.2rem 1.3rem 1.4rem}
}
@media (max-width:520px){
  .arts-grid{--u:clamp(74px,28vw,120px)}
}

/* ============ VARIAÇÕES DOS ARTIGOS (páginas do blog) ============ */
/* alternam a disposição de imagem, frase de efeito, perguntas e referências
   entre os artigos, usando as cores do DS (sem azul). */

/* — figura: variantes de cor e proporção — */
.article-figure--bordo .article-figure-ph{
  aspect-ratio:4/3;
  background:url('../img/pattern-bordo.png') center/cover no-repeat, var(--bordo);
  border-color:rgba(106,25,18,.45);
}
.article-figure--dourado .article-figure-ph{
  aspect-ratio:2/1;
  background:url('../img/pattern-marrom.png') center/cover no-repeat, var(--dourado);
  border-color:var(--dourado-medio);
}

/* — frase de impacto: variantes bordô e aspas — */
.article-impact--bordo{color:var(--bordo)}
.article-impact--bordo::before{background:var(--bordo)}
.article-impact--aspas{padding-top:.4rem}
.article-impact--aspas::before{
  content:"\201C";position:static;transform:none;
  width:auto;height:auto;background:none;display:block;
  font-family:var(--serif);font-style:normal;font-size:3.2em;line-height:.1;
  color:var(--dourado-claro);margin:0 0 .05em;
}

/* — perguntas frequentes em acordeão (dentro do corpo) — */
.article-faq--acordeao{max-width:72ch;margin:1rem 0 0;border-top:1px solid var(--hairline)}
.afaq-item{border-bottom:1px solid var(--hairline)}
.afaq-q{
  width:100%;display:flex;justify-content:space-between;align-items:center;gap:1rem;
  background:none;border:0;padding:1rem .1rem;cursor:pointer;text-align:left;
  font-family:var(--serif);font-size:1.05rem;color:var(--dourado);min-height:44px;
  transition:color .25s ease;
}
.afaq-q:hover{color:var(--bordo)}
.afaq-ico{
  flex:none;width:28px;height:28px;border:1px solid var(--dourado);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--sans);font-size:1.1rem;color:var(--dourado);
  transition:background .3s ease,color .3s ease,border-color .3s ease;
}
.afaq-ico::before{content:"+"}
.afaq-q[aria-expanded="true"] .afaq-ico{background:var(--bordo);border-color:var(--bordo);color:#F6EEDF}
.afaq-q[aria-expanded="true"] .afaq-ico::before{content:"−"}
.afaq-a{overflow:hidden;max-height:0;transition:max-height .4s ease}
.afaq-a p{padding:.1rem .1rem 1.1rem;margin:0;color:var(--ink-suave);max-width:70ch}
@media (prefers-reduced-motion:reduce){.afaq-a{transition:none}}

/* — perguntas frequentes em cartões — */
.article-faq--cartoes{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:1rem;margin-top:1.2rem;
}
.afaq-card{border:1px solid var(--hairline);border-radius:16px;background:#FDFAF2;padding:1.2rem 1.35rem}
.afaq-card strong{
  display:block;font-family:var(--serif);font-weight:400;font-size:1.05rem;
  color:var(--dourado);margin-bottom:.5rem;
}
.afaq-card p{font-size:.92rem;color:var(--ink-suave);line-height:1.6;margin:0}

/* — referências culturais: BARALHO (arrasta para reorganizar as cartas) — */
/* cartas uniformes (como um baralho): troca limpa, sem saltos de reflow */
.arts-grid--baralho{
  display:flex;flex-wrap:wrap;justify-content:center;
  grid-template-columns:none;grid-auto-rows:auto;gap:.9rem;
}
.arts-grid--baralho .arts-tile{
  flex:0 0 auto;width:clamp(150px,30vw,196px);height:clamp(206px,40vw,262px);
  grid-column:auto;grid-row:auto;cursor:grab;touch-action:none;
}
.arts-grid--baralho .arts-tile.is-dragging{
  cursor:grabbing;z-index:40;transition:none;
  box-shadow:0 30px 60px -20px rgba(90,63,22,.6);
}

/* — referências culturais: CARROSSEL curvo (arrasta para percorrer) — */
.arts-carrossel{
  position:relative;z-index:1;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;
  cursor:grab;padding:2.4rem 0;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;
}
.arts-carrossel::-webkit-scrollbar{display:none}
.arts-carrossel.is-grabbing{cursor:grabbing}
.arts-carrossel__pista{
  display:flex;gap:1.1rem;width:max-content;align-items:center;
  padding-inline:clamp(1.5rem,12vw,8rem);perspective:1100px;
}
.arts-carrossel .arts-tile{
  flex:0 0 auto;width:clamp(185px,44vw,230px);height:clamp(250px,58vw,300px);
  grid-column:auto;grid-row:auto;will-change:transform,opacity;transition:none;
}
@media (prefers-reduced-motion:reduce){
  .arts-carrossel .arts-tile{transform:none!important;opacity:1!important}
}

/* ============================================================
   TESTE — CORNER 0 (cantos retos em botões e seções/cards)
   Bloco temporário: remover para voltar aos cantos arredondados.
   ============================================================ */
.btn,
.nav-toggle,
.nav-btn,
.card{ border-radius:0 }