/* ==========================================================================
   CBJ Representações — Design System
   Paleta extraída da própria logo: amarelo (mãe/luz) + cinza (pai/trabalho)
   sobre fundo quase-preto, com o corte diagonal da marca como motivo visual.
   ========================================================================== */

:root {
  /* Base escura */
  --ink-950: #08080a;
  --ink-900: #0d0d10;
  --ink-850: #131317;
  --ink-800: #1a1a20;
  --ink-700: #24242c;
  --ink-600: #33333d;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.16);

  /* Texto */
  --mist-100: #f7f7f5;
  --mist-200: #e6e6e2;
  --mist-300: #b9b9c0;
  --mist-400: #92929b;
  --mist-500: #6f6f78;

  /* Marca CBJ — cinza aprofundado para não lavar o contraste sobre fundo escuro */
  --amarelo: #ffd400;
  --amarelo-forte: #e8bd00;
  --amarelo-suave: #fff2b0;
  --cinza: #9a9ca1;
  --cinza-suave: #c7c9cc;
  --cinza-forte: #6b6d72;

  --grad-marca: linear-gradient(115deg, var(--amarelo) 0%, var(--amarelo) 48%, var(--cinza) 52%, var(--cinza) 100%);
  --grad-texto: linear-gradient(100deg, var(--amarelo) 0%, #ffe680 50%, var(--cinza-suave) 100%);

  --radius: 14px;
  --radius-lg: 26px;
  --radius-sm: 8px;
  --sombra-card: 0 20px 60px rgba(0, 0, 0, 0.45);
  --sombra-elevada: 0 30px 90px rgba(0, 0, 0, 0.55);

  --fonte-display: "Archivo", system-ui, -apple-system, sans-serif;
  --fonte-texto: "Inter", system-ui, -apple-system, sans-serif;
  --largura: 1240px;
  --largura-estreita: 820px;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; max-width: 100%; }
body {
  margin: 0;
  background: var(--ink-950);
  color: var(--mist-200);
  font-family: var(--fonte-texto);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 {
  font-family: var(--fonte-display);
  font-weight: 800;
  line-height: 1.08;
  margin: 0 0 0.5em;
  color: var(--mist-100);
  letter-spacing: -0.01em;
}
p { margin: 0 0 1em; color: var(--mist-300); }
.container {
  max-width: var(--largura);
  margin-inline: auto;
  padding-inline: 28px;
}
.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 999;
  background: var(--amarelo); color: #0a0a0a; padding: 12px 18px; border-radius: 0 0 10px 0;
}
.skip-link:focus { left: 0; }

/* ---------- utilidades tipográficas ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--fonte-display);
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--amarelo); margin: 0 0 16px;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--amarelo); display: inline-block; }
.text-grad {
  background: var(--grad-texto);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lead { font-size: 1.15rem; color: var(--mist-300); max-width: 62ch; }
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head.center { margin-inline: auto; text-align: center; }

section { position: relative; padding: 120px 0; }
@media (max-width: 900px) { section { padding: 84px 0; } }

/* ---------- botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--fonte-display); font-weight: 700; font-size: 0.95rem;
  padding: 15px 30px; border-radius: 999px; border: 1px solid transparent;
  transition: transform 0.35s cubic-bezier(.2,.8,.2,1), box-shadow 0.35s, background 0.35s, color .35s, border-color .35s;
  white-space: nowrap;
}
.btn-accent { background: var(--amarelo); color: #0a0a0a; box-shadow: 0 10px 30px rgba(255, 212, 0, 0.18); }
.btn-accent:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(255, 212, 0, 0.32); }
.btn-outline { border-color: var(--line-strong); color: var(--mist-100); }
.btn-outline:hover { border-color: var(--amarelo); color: var(--amarelo); transform: translateY(-3px); }
.btn-lg { padding: 19px 38px; font-size: 1.02rem; }
.btn-sm { padding: 11px 22px; font-size: 0.85rem; }

/* ---------- header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  padding: 22px 0;
  transition: padding 0.4s ease, background 0.4s ease, border-color .4s ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  padding: 14px 0;
  background: rgba(8, 8, 10, 0.82);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
/* Maior que o normal de propósito: no arquivo original do cliente o texto
   "Representações" ocupa só ~10% da altura da imagem (o ícone domina o
   resto) — em qualquer tamanho pequeno de logo esse texto vira ilegível.
   Aumentamos só a exibição (a imagem em si não é tocada) até o texto ficar
   legível de novo. */
.brand-logo { height: 108px; width: auto; transition: height .4s ease; }
.is-scrolled .brand-logo { height: 80px; }
.main-nav { display: flex; align-items: center; gap: 34px; }
.main-nav a {
  position: relative; font-family: var(--fonte-display); font-weight: 700; font-size: 1.02rem;
  color: var(--mist-300); padding: 6px 0;
}
.main-nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: var(--amarelo); transition: width .35s ease;
}
.main-nav a:hover, .main-nav a.active { color: var(--mist-100); }
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }
.nav-fabricante {
  font-size: .82rem !important; padding: 7px 16px !important; border: 1px solid var(--line-strong);
  border-radius: 999px; color: var(--amarelo-suave) !important; transition: border-color .3s ease, background .3s ease, color .3s ease;
}
.nav-fabricante::after { display: none; }
.nav-fabricante:hover { background: var(--amarelo); border-color: var(--amarelo); color: #0a0a0a !important; }
.header-actions { display: flex; align-items: center; gap: 18px; }

.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 42px; height: 42px; background: var(--ink-800); border: 1px solid var(--line);
  border-radius: 10px;
}
.nav-toggle span { width: 18px; height: 2px; background: var(--mist-100); margin-inline: auto; transition: all .3s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 860px) {
  .main-nav {
    position: fixed; inset: 0; z-index: 90; flex-direction: column; justify-content: center;
    background: var(--ink-950); transform: translateX(100%); transition: transform .5s cubic-bezier(.2,.8,.2,1);
  }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav a { font-size: 1.6rem; }
  .nav-toggle { display: flex; }
  .header-actions .btn-sm { display: none; }
}

/* ---------- hero ---------- */
.hero {
  min-height: 100svh; display: flex; align-items: center; padding-top: 175px; padding-bottom: 80px;
  position: relative; overflow: hidden; background: var(--ink-950);
}
.hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
/* Fundo "metal derretido" (shader WebGL2 — ver moltenMetal() em site.js).
   FIXO atrás do site inteiro, em todas as páginas: fica parado enquanto a
   página rola, e o conteúdo passa por cima. Os cards/caixas continuam com
   fundo opaco (legibilidade), então o efeito aparece nas áreas livres.
   Se o canvas não puder rodar (sem WebGL2 / reduzir movimento), ele não
   aparece e o fundo sólido do body continua valendo. */
.molten-canvas {
  position: fixed; inset: 0; width: 100%; height: 100%; display: block;
  z-index: 0; pointer-events: none; opacity: 0; transition: opacity 1.2s ease;
}
.molten-canvas.is-on { opacity: 1; }
/* Conteúdo sempre acima do canvas. */
.site-header { z-index: 100; }
main, .site-footer { position: relative; z-index: 1; }
/* Faixas grandes ficam transparentes pra deixar o metal aparecer; sem isso
   elas pintariam por cima do canvas. Cards e caixas seguem opacos. */
.hero, .page-hero, .featured-brands { background: transparent; }
.marquee-strip { background: rgba(13, 13, 16, .72); }
.site-footer { background: rgba(13, 13, 16, .82); }
.hero-bg .diag {
  position: absolute; top: -20%; right: -10%; width: 60%; height: 140%;
  background: var(--grad-marca); opacity: 0.03; transform: rotate(-14deg); z-index: 1;
}
.hero-bg .grid-pattern {
  position: absolute; inset: 0; opacity: .18; z-index: 1;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 70% 30%, #000 40%, transparent 90%);
}
.hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 60px; align-items: center; }
.hero-text { position: relative; }
.hero h1 { font-size: clamp(3rem, 6.4vw, 5.6rem); letter-spacing: -0.02em; }
.hero .lead { margin-bottom: 36px; }
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }
.hero-stats { display: flex; gap: 44px; flex-wrap: wrap; }
.hero-stat b {
  display: block; font-family: var(--fonte-display); font-size: 2.1rem; font-weight: 800; color: var(--mist-100);
}
.hero-stat span { font-size: 0.85rem; color: var(--mist-400); }

.hero-visual-wrap { position: relative; }
.hero-visual {
  position: relative; aspect-ratio: 4 / 5; border-radius: var(--radius-lg);
  overflow: hidden; border: 1px solid var(--line); background: var(--ink-900);
  box-shadow: var(--sombra-elevada);
}

.hero-visual img { width: 100%; height: 100%; object-fit: cover; }
.hero-slide {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  opacity: 0; transition: opacity 1s ease;
}
.hero-slide.is-active { opacity: 1; }
/* No celular o card vira 16/10 e mostra só a faixa central da foto (que é
   4/5), então o logo do frasco caía justamente atrás da legenda. Deslocar o
   enquadramento pra 74% centraliza o logo na faixa visível. Só no celular —
   no desktop (4/5) a foto já entra inteira. */
@media (max-width: 980px) {
  .hero-slide.is-tinta { background-position: center 74%; }
}
.hero-visual::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(8,8,10,.85) 100%);
}
.hero-visual-tag {
  position: absolute; left: 20px; bottom: 20px; z-index: 2;
  background: rgba(8,8,10,.7); backdrop-filter: blur(10px); border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm); padding: 12px 16px; font-family: var(--fonte-display); font-weight: 700; font-size: .82rem;
  color: var(--mist-100);
}
.scroll-cue {
  position: absolute; left: 50%; bottom: 34px; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--mist-500);
}
.scroll-cue .line { width: 1px; height: 40px; background: linear-gradient(var(--amarelo), transparent); }

@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { aspect-ratio: 16/10; }
}

/* ---------- marcas representadas (destaque) ---------- */
/* As 3 marcas de representação oficial (Sublime Fortaleza, Fremplast, Mogk),
   bem maiores e mais espaçadas que o marquee — pra ficar claramente diferente
   do resto do portfólio, não só reordenado dentro da mesma grade. */
.featured-brands { background: var(--ink-950); padding: 46px 0; border-bottom: 1px solid var(--line); }
.featured-brands .eyebrow { justify-content: center; margin-bottom: 26px; }
.featured-brands-row { display: flex; align-items: center; justify-content: center; gap: 72px; flex-wrap: wrap; }
.featured-brand { display: flex; align-items: center; height: 64px; transition: transform .3s ease, opacity .3s ease; opacity: .92; }
.featured-brand:hover { opacity: 1; transform: translateY(-3px); }
/* 260px = larga o bastante pra nenhuma das 3 logos entrar em letterbox
   (object-fit vira no-op) — isso é o que garante que o efeito de chama,
   posicionado em %, caia exatamente em cima da chama da logo. */
.featured-brand img { height: 100%; width: auto; max-width: 260px; object-fit: contain; }
.featured-brand.is-mark img { filter: brightness(0) invert(1); }

/* ---------- efeito de chama viva na logo Sublime Fortaleza ---------- */
/* A logo NÃO é alterada: o brilho e as faíscas são camadas por cima,
   ancoradas na posição exata da chaminha (medida no PNG: x 62.3%, y 0.5%,
   5.49% de largura, 29.5% de altura). Se a arte da logo mudar, remedir. */
.featured-brand.has-flame { position: relative; }
.flame-fx {
  position: absolute; left: 62.3%; top: 0.5%; width: 5.49%; height: 29.5%;
  pointer-events: none;
}
/* Mais alto que largo: luz de chama sobe. Mantido concentrado pra não
   lavar o lettering "SUBLIME" ao lado. */
.flame-fx::before {
  content: ""; position: absolute; inset: -170% -240%;
  background: radial-gradient(ellipse 42% 50% at 50% 54%,
    rgba(255, 238, 180, .9) 0%,
    rgba(255, 176, 48, .5) 24%,
    rgba(255, 104, 8, .2) 46%,
    rgba(255, 70, 0, 0) 70%);
  mix-blend-mode: screen;
  animation: chamaBrilho 1.9s ease-in-out infinite;
}
.flame-fx i {
  position: absolute; left: 50%; bottom: 18%;
  width: 2px; height: 2px; border-radius: 50%;
  background: rgba(255, 198, 92, .95);
  box-shadow: 0 0 5px rgba(255, 150, 30, .9);
  opacity: 0;
  animation: chamaFaisca 2.4s ease-out infinite;
}
.flame-fx i:nth-child(1) { --dx: -170%; animation-delay: 0s;   }
.flame-fx i:nth-child(2) { --dx:  150%; animation-delay: .85s; }
.flame-fx i:nth-child(3) { --dx:  -40%; animation-delay: 1.6s; }
@keyframes chamaBrilho {
  0%   { opacity: .5;  transform: scale(.9)  translateY(0); }
  12%  { opacity: .95; transform: scale(1.07) translateY(-2%); }
  24%  { opacity: .66; transform: scale(.97) translateY(0); }
  37%  { opacity: 1;   transform: scale(1.14) translateY(-3%); }
  50%  { opacity: .72; transform: scale(1.0)  translateY(0); }
  63%  { opacity: .92; transform: scale(1.09) translateY(-2%); }
  78%  { opacity: .58; transform: scale(.94); }
  90%  { opacity: .86; transform: scale(1.05); }
  100% { opacity: .5;  transform: scale(.9); }
}
@keyframes chamaFaisca {
  0%   { opacity: 0; transform: translate(-50%, 0) scale(.5); }
  14%  { opacity: 1; }
  100% { opacity: 0; transform: translate(calc(-50% + var(--dx)), -320%) scale(.2); }
}
@media (prefers-reduced-motion: reduce) {
  .flame-fx::before { animation: none; opacity: .8; }
  .flame-fx i { animation: none; opacity: 0; }
}
@media (max-width: 780px) {
  .featured-brands-row { gap: 40px; }
  .featured-brand { height: 46px; }
}

/* ---------- marquee de marcas ---------- */
.marquee-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 22px 0; background: var(--ink-900); overflow: hidden; }
.marquee-track { display: flex; align-items: center; gap: 56px; width: max-content; animation: marquee 34s linear infinite; }
.marquee-logo { display: flex; align-items: center; height: 40px; flex-shrink: 0; }
.marquee-logo img { height: 100%; width: auto; max-width: 160px; object-fit: contain; opacity: .92; }
.marquee-logo.is-mark img { filter: brightness(0) invert(1); opacity: .82; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-12.5%); } }

/* ---------- diferenciais ---------- */
.diff-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.diff-card { background: var(--ink-900); padding: 44px 38px; }
.diff-card .num { font-family: var(--fonte-display); font-size: .85rem; font-weight: 800; color: var(--amarelo); margin-bottom: 22px; display: block; }
.diff-card h3 { font-size: 1.28rem; margin-bottom: 12px; }
.diff-card p { margin: 0; font-size: .95rem; }
.diff-grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) { .diff-grid { grid-template-columns: 1fr; } }

/* ---------- grid de marcas ---------- */
/* Cards em 16:10 porque as imagens-fonte das marcas são widescreen (~550x325);
   um card em pé (3:4) cortava boa parte do logo. */
.brands-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.brand-card {
  position: relative; display: block; aspect-ratio: 16 / 10; border-radius: var(--radius);
  border: 1px solid var(--line); overflow: hidden; transition: border-color .4s ease, transform .4s ease;
  background: var(--ink-900);
}
.brand-card:hover { border-color: var(--line-strong); transform: translateY(-6px); }
.brand-card .brand-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; filter: grayscale(.5) brightness(.5); transition: filter .5s ease, transform .7s ease; }
/* Para marcas sem foto de produto ainda: mostra a logo inteira (sem cortar).
   A imagem ocupa só a METADE DE CIMA do card (height:46%, bottom:auto) porque
   o .brand-content (categoria + nome) fica na faixa de baixo — se a logo
   centralizar no card inteiro, ela monta em cima do texto. Padding em px, não
   em %: % resolve sempre sobre a largura e quebrava nos cards pequenos de
   "Outras marcas do portfólio" no celular (151x94). O fundo fica transparente
   porque o próprio .brand-card já é --ink-900. */
.brand-card .brand-bg.is-logo {
  object-fit: contain; height: 46%; bottom: auto;
  padding: 10px 14px; box-sizing: border-box; background: transparent;
}
.brand-card:hover .brand-bg { filter: grayscale(0) brightness(1.08) saturate(1.15); transform: scale(1.07); }
.brand-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,8,10,0) 30%, rgba(8,8,10,.94) 96%); transition: opacity .5s ease; }
.brand-card:hover::after { opacity: .3; }
.brand-card .brand-content { position: relative; z-index: 2; height: 100%; padding: 22px; display: flex; flex-direction: column; justify-content: flex-end; }
.brand-card .brand-cat { font-family: var(--fonte-display); font-size: .66rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--amarelo-suave); margin-bottom: 8px; text-shadow: 0 2px 8px rgba(0,0,0,.8); }
.brand-card .brand-name { font-family: var(--fonte-display); font-weight: 800; font-size: 1.15rem; color: var(--mist-100); text-shadow: 0 2px 10px rgba(0,0,0,.85); }
.brand-card .brand-go { font-size: .8rem; color: var(--mist-400); display: flex; align-items: center; gap: 6px; margin-top: 8px; transition: gap .3s ease, color .3s ease; }
.brand-card:hover .brand-go { color: var(--amarelo); gap: 10px; }
@media (max-width: 980px) { .brands-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- reveal de cor nos cards de marca no mobile ---------- */
/* Sem hover no touch: em vez de ficar sempre em P&B, o card "acorda" pra
   cor conforme entra na tela ao rolar (classe .is-revealed via
   IntersectionObserver em site.js), imitando o hover do desktop. */
@media (max-width: 980px) {
  .brand-card.is-revealed { border-color: var(--line-strong); transform: translateY(-4px); }
  .brand-card.is-revealed .brand-bg { filter: grayscale(0) brightness(1.08) saturate(1.15); transform: scale(1.07); }
  .brand-card.is-revealed::after { opacity: .3; }
  .brand-card.is-revealed .brand-go { color: var(--amarelo); gap: 10px; }
}
@media (max-width: 560px) { .brands-grid { grid-template-columns: 1fr; gap: 14px; } .brand-card .brand-content { padding: 18px; } }

/* ---------- galeria de produtos (páginas de marca) ---------- */
.product-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.product-card { display: block; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--ink-900); transition: border-color .35s ease, transform .35s ease; }
a.product-card:hover { border-color: var(--line-strong); transform: translateY(-4px); }
.product-card .product-img { aspect-ratio: 4/3; background: var(--ink-800); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.product-card .product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.product-card:hover .product-img img { transform: scale(1.06); }
.product-card .product-caption { padding: 16px 18px; font-family: var(--fonte-display); font-weight: 700; font-size: .9rem; color: var(--mist-200); display: flex; align-items: center; justify-content: space-between; gap: 8px; }
a.product-card .product-caption::after { content: "→"; color: var(--mist-500); transition: color .3s ease, transform .3s ease; }
a.product-card:hover .product-caption::after { color: var(--amarelo); transform: translateX(4px); }
@media (max-width: 900px) { .product-gallery { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .product-gallery { grid-template-columns: 1fr; } }

/* ---------- feiras teaser / cards ---------- */
.fairs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.fair-card { display: block; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--ink-900); transition: border-color .35s ease, transform .35s ease; }
a.fair-card:hover { border-color: var(--line-strong); transform: translateY(-4px); }
.fair-card .fair-img { aspect-ratio: 16/10; overflow: hidden; position: relative; }
.fair-card .fair-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.fair-card:hover .fair-img img { transform: scale(1.08); }
.fair-card .fair-body { padding: 24px; }
.fair-card .fair-date { font-family: var(--fonte-display); font-size: .74rem; font-weight: 700; color: var(--amarelo); letter-spacing: .08em; text-transform: uppercase; }
.fair-card h3 { font-size: 1.15rem; margin: 10px 0 8px; }
.fair-featured { display: grid; grid-template-columns: 1fr 1.3fr; align-items: stretch; }
.fair-featured-body { padding: 44px; display: flex; flex-direction: column; justify-content: center; }
.fair-featured-media { overflow: hidden; }
.fair-featured-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
@media (max-width: 780px) {
  .fair-featured { grid-template-columns: 1fr; }
  .fair-featured-body { padding: 30px 24px; }
  .fair-featured-media { aspect-ratio: 16/10; }
}
@media (max-width: 900px) { .fairs-grid { grid-template-columns: 1fr; } }

/* ---------- CTA final / footer ---------- */
.footer-cta {
  display: flex; align-items: center; justify-content: space-between; gap: 40px;
  padding: 70px 28px; border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}
.footer-cta h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); max-width: 640px; margin: 0; }
.site-footer { background: var(--ink-900); border-top: 1px solid var(--line); margin-top: 60px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding: 64px 28px 48px; }
.footer-logo { height: 130px; width: auto; margin-bottom: 18px; }

.history-logo-wobble { animation: footer-logo-wobble 2.4s ease-in-out infinite; transform-origin: 50% 50%; }
@keyframes footer-logo-wobble {
  0%, 100% { transform: rotate(-8deg); }
  50% { transform: rotate(8deg); }
}
.footer-brand p { max-width: 320px; font-size: .92rem; }
.footer-title { font-family: var(--fonte-display); font-weight: 700; color: var(--mist-100); font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 18px; }
.footer-col { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { font-size: .92rem; color: var(--mist-400); transition: color .3s ease; }
.footer-col a:hover { color: var(--amarelo); }
.social-row { display: flex; gap: 10px; margin-top: 6px; }
.social-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; min-width: 38px; flex-shrink: 0; border-radius: 999px;
  border: 1px solid var(--line-strong); background: var(--ink-800);
  transition: transform .3s ease, border-color .3s ease;
}
.social-icon svg { width: 18px; height: 18px; display: block; flex-shrink: 0; }
.social-icon:hover { transform: translateY(-3px); border-color: var(--line-strong); }
.icon-whatsapp svg { fill: #25d366; }
.icon-instagram svg { fill: #e1306c; }
.icon-linkedin svg { fill: #0a66c2; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding: 22px 28px; border-top: 1px solid var(--line); font-size: .8rem; color: var(--mist-500); flex-wrap: wrap; gap: 8px; }
.footer-bottom a { color: var(--mist-400); }
.footer-bottom a:hover { color: var(--amarelo); }
.footer-credit { display: inline-flex; align-items: center; gap: 8px; }
.footer-credit img { height: 26px; width: auto; opacity: .9; transition: opacity .3s ease; }
.footer-credit:hover img { opacity: 1; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-cta { flex-direction: column; align-items: flex-start; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- página interna: header de página ---------- */
.page-hero { padding: 190px 0 90px; background: var(--ink-950); position: relative; overflow: hidden; }
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(2.5rem, 5.2vw, 4.2rem); max-width: 860px; }
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: .82rem; color: var(--mist-500); margin-bottom: 22px; }
.breadcrumb a:hover { color: var(--amarelo); }

/* ---------- listras diagonais decorativas ---------- */
.diag-strip { position: absolute; width: 160%; height: 240px; background: var(--grad-marca); opacity: .05; transform: rotate(-8deg); left: -30%; pointer-events: none; }

/* ---------- timeline / processo ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.step-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 38px 32px; background: var(--ink-900); position: relative; }
.step-card .step-num { font-family: var(--fonte-display); font-size: 3rem; font-weight: 800; color: var(--ink-700); position: absolute; top: 20px; right: 26px; }
.step-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr; } }

/* ---------- valores pills ---------- */
.pill-row { display: flex; gap: 12px; flex-wrap: wrap; }
.pill { border: 1px solid var(--line-strong); border-radius: 999px; padding: 10px 20px; font-family: var(--fonte-display); font-weight: 600; font-size: .86rem; color: var(--mist-200); }

/* ---------- história / sobre split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.split-media { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); aspect-ratio: 4/5; background: var(--ink-900); box-shadow: var(--sombra-card); }
.split-media img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 980px) { .split { grid-template-columns: 1fr; gap: 40px; } }

/* ---------- card "para fabricantes" ---------- */
.fabricantes-card {
  background: var(--ink-900); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 56px; display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: center;
}
.fabricantes-cta { display: flex; flex-direction: column; gap: 28px; align-items: flex-start; }
@media (max-width: 900px) {
  .fabricantes-card { grid-template-columns: 1fr; padding: 36px 24px; gap: 28px; }
  .fabricantes-cta { align-items: stretch; }
  .fabricantes-cta .btn { text-align: center; }
}

/* ---------- não sabe por onde começar? (orientação via WhatsApp) ---------- */
.orienta-card {
  background: var(--ink-900); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 56px;
}
.orienta-grid { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.orienta-pill {
  border: 1px solid var(--line-strong); border-radius: 999px; padding: 12px 22px;
  font-family: var(--fonte-display); font-weight: 600; font-size: .86rem; color: var(--mist-200);
  background: var(--ink-800); transition: border-color .3s ease, background .3s ease, color .3s ease, transform .3s ease;
}
.orienta-pill:hover { border-color: var(--amarelo); color: var(--amarelo); transform: translateY(-2px); }
.orienta-pill-outline { background: transparent; border-style: dashed; }
@media (max-width: 900px) { .orienta-card { padding: 36px 24px; } }

/* ---------- formulário de contato ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.form-field { margin-bottom: 20px; }
.form-field label { display: block; font-family: var(--fonte-display); font-size: .82rem; font-weight: 700; color: var(--mist-300); margin-bottom: 8px; text-transform: uppercase; letter-spacing: .06em; }
.form-field input, .form-field textarea, .form-field select {
  width: 100%; background: var(--ink-900); border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  padding: 14px 16px; color: var(--mist-100); font-family: var(--fonte-texto); font-size: .96rem; transition: border-color .3s ease;
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { outline: none; border-color: var(--amarelo); }
.contact-info-card { border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 40px; background: var(--ink-900); }
.contact-info-row { display: flex; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.contact-info-row:last-child { border-bottom: none; }
.contact-info-row .label { font-family: var(--fonte-display); font-size: .76rem; text-transform: uppercase; letter-spacing: .1em; color: var(--mist-500); }
.contact-info-row .value { font-size: 1rem; color: var(--mist-100); font-weight: 600; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }

/* ---------- página de marca individual ---------- */
.brand-hero { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 60px; align-items: center; }
.brand-hero-mark { border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--ink-900); padding: 50px; display: flex; align-items: center; justify-content: center; aspect-ratio: 1/1; }
.brand-hero-mark img { max-width: 80%; max-height: 200px; object-fit: contain; }
.brand-hero-photo { border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 1/1; box-shadow: var(--sombra-card); }
.brand-hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.spec-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin-top: 20px; }
.spec-item { background: var(--ink-900); padding: 26px 30px; }
.spec-item .label { font-family: var(--fonte-display); font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--mist-500); margin-bottom: 8px; }
.spec-item .value { font-size: 1.02rem; color: var(--mist-100); font-weight: 600; }
.placeholder-note {
  display: flex; gap: 12px; align-items: flex-start; border: 1px dashed var(--line-strong); border-radius: var(--radius);
  padding: 18px 20px; font-size: .86rem; color: var(--mist-400); background: rgba(255,212,0,.03); margin-top: 28px;
}
.placeholder-note b { color: var(--amarelo-suave); }
@media (max-width: 900px) { .brand-hero { grid-template-columns: 1fr; } .spec-grid { grid-template-columns: 1fr; } }

.related-brands { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 900px) { .related-brands { grid-template-columns: repeat(2, 1fr); } }
/* Em celular, 2 colunas deixavam o card com ~151x94 — pequeno demais pro
   próprio conteúdo (categoria + nome + "Ver marca" estouravam a altura e a
   categoria subia até o topo). Coluna única, igual à .brands-grid. */
@media (max-width: 560px) { .related-brands { grid-template-columns: 1fr; } }

/* ---------- categorias filtro (hub de marcas) ---------- */
.filter-row { display: flex; gap: 10px; margin-bottom: 44px; flex-wrap: wrap; }
.filter-btn {
  font-family: var(--fonte-display); font-weight: 700; font-size: .86rem; padding: 10px 20px; border-radius: 999px;
  border: 1px solid var(--line-strong); color: var(--mist-300); transition: all .3s ease;
}
.filter-btn.active, .filter-btn:hover { background: var(--amarelo); color: #0a0a0a; border-color: var(--amarelo); }

/* ---------- reveal (GSAP controla via JS; fallback visível por padrão) ---------- */
.reveal-up, .reveal-fade, .reveal-scale { will-change: transform, opacity; }

/* ---------- FAQ ---------- */
.faq-item { border-bottom: 1px solid var(--line); padding: 26px 0; }
.faq-q { display: flex; justify-content: space-between; align-items: center; cursor: pointer; font-family: var(--fonte-display); font-weight: 700; font-size: 1.05rem; color: var(--mist-100); }
.faq-q .icon { font-size: 1.4rem; color: var(--amarelo); transition: transform .3s ease; }
.faq-item[data-open="true"] .icon { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.faq-a p { padding-top: 14px; }

::selection { background: var(--amarelo); color: #0a0a0a; }