/* ==========================================================================
   INTEGRA SOLUÇÕES COMERCIAIS — identidade visual da landing page
   Cores e fontes centralizadas nas variáveis abaixo.
   ========================================================================== */
:root {
  --vermelho: #e3141b;
  --vermelho-escuro: #a90c11;
  --preto: #0b0b0c;
  --grafite: #141417;
  --grafite-2: #1d1d21;
  --cinza-claro: #f3f3f4;
  --cinza: #e4e4e7;
  --texto: #1a1a1d;
  --texto-suave: #5b5b63;
  --branco: #fff;
  --amarelo: #f6b40e;

  --f-titulo: "Montserrat", "Arial Black", Arial, sans-serif;
  --f-texto: "Barlow", "Segoe UI", Arial, sans-serif;
  --f-assinatura: "Yellowtail", "Brush Script MT", cursive;

  --raio: 12px;
  --sombra: 0 1px 2px rgba(0,0,0,.05), 0 12px 32px -14px rgba(0,0,0,.22);
  --largura: 1200px;
  --topo-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--topo-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--f-texto);
  font-size: 1.0625rem;
  line-height: 1.55;
  color: var(--texto);
  background: var(--branco);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, p, ul, ol, blockquote, fieldset { margin: 0; padding: 0; }
ul, ol { list-style: none; }
fieldset { border: 0; min-width: 0; }
button, input, textarea { font: inherit; color: inherit; }

.container { width: 100%; max-width: var(--largura); margin-inline: auto; padding-inline: 24px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.pular { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--vermelho); color: #fff; padding: 10px 16px; font-weight: 600; }
.pular:focus { top: 12px; }
:focus-visible { outline: 2px solid var(--vermelho); outline-offset: 3px; }

/* ---------- elementos recorrentes ---------- */
.rotulo {
  font-family: var(--f-titulo);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--texto-suave);
}
.rotulo--claro { color: rgba(255,255,255,.62); }

.traco { display: block; width: 48px; height: 3px; background: var(--vermelho); }

.assinatura {
  font-family: var(--f-assinatura);
  font-size: clamp(2rem, 3.4vw, 2.7rem);
  line-height: 1;
  color: var(--texto);
  transform: rotate(-6deg);
  transform-origin: left center;
  display: inline-block;
  position: relative;
  padding-bottom: 14px;
}
.assinatura::after {
  content: "";
  position: absolute; right: 8%; bottom: 0;
  width: 44px; height: 3px; background: var(--vermelho);
}

.botao {
  --corte: 12px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 16px 28px;
  font-family: var(--f-titulo);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--corte)), calc(100% - var(--corte)) 100%, 0 100%);
  transition: background .2s, color .2s, transform .2s;
}
.botao--vermelho { background: var(--vermelho); color: #fff; }
.botao--vermelho:hover { background: #c50f15; }
.botao--linha { color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.5); }
.botao--linha:hover { box-shadow: inset 0 0 0 1.5px #fff; background: rgba(255,255,255,.06); }
.botao--cheio { width: 100%; }
.botao:active { transform: translateY(1px); }

/* ---------- marca Integra ---------- */
.marca { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: #fff; }
.marca__simbolo { width: 30px; height: auto; flex: none; }
.marca__texto { display: flex; flex-direction: column; line-height: 1; }
.marca__nome {
  font-family: var(--f-titulo);
  font-weight: 800;
  font-size: 1.45rem;
  letter-spacing: .05em;
}
.marca__nome em { font-style: normal; color: var(--vermelho); }
.marca__sub {
  margin-top: 5px;
  font-family: var(--f-titulo);
  font-weight: 500;
  font-size: .52rem;
  letter-spacing: .42em;
  text-transform: uppercase;
  opacity: .8;
}

/* ==========================================================================
   TOPO
   ========================================================================== */
.topo {
  position: fixed; inset: 0 0 auto; z-index: 50;
  height: var(--topo-h);
  transition: background .25s, box-shadow .25s;
}
.topo--rolado, .menu-aberto .topo {
  background: rgba(11,11,12,.94);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 rgba(255,255,255,.06);
}
.topo__faixa { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.menu { display: flex; align-items: center; gap: 32px; }
.menu__lista { display: flex; gap: 28px; }
.menu__lista a {
  position: relative;
  font-family: var(--f-titulo);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-decoration: none;
  color: rgba(255,255,255,.78);
  padding: 8px 0;
  transition: color .2s;
}
.menu__lista a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 2px; background: var(--vermelho);
  transform: scaleX(0); transform-origin: left; transition: transform .25s;
}
.menu__lista a:hover { color: #fff; }
.menu__lista a:hover::after { transform: scaleX(1); }
.menu__cta { padding: 13px 20px; font-size: .72rem; }

.menu__abrir {
  display: none;
  width: 44px; height: 44px;
  background: none; border: 0; cursor: pointer;
  flex-direction: column; justify-content: center; align-items: flex-end; gap: 6px;
}
.menu__abrir span:not(.sr) { display: block; height: 2px; width: 26px; background: #fff; transition: transform .25s, opacity .2s, width .2s; }
.menu__abrir span:nth-child(3) { width: 18px; background: var(--vermelho); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--preto);
  color: #fff;
  padding-top: calc(var(--topo-h) + 72px);
}
.hero::before { /* aba vermelha na lateral, como no folder */
  content: "";
  position: absolute; left: 0; top: 58%;
  width: 26px; height: 120px;
  background: linear-gradient(180deg, var(--vermelho), var(--vermelho-escuro));
  clip-path: polygon(0 0, 100% 30%, 100% 70%, 0 100%);
  z-index: 1;
}
.hero__fundo { position: absolute; inset: 0; z-index: -1; }

.hero__fachada {
  position: absolute; top: 0; right: 0; bottom: 0;
  width: 52%;
  background:
    linear-gradient(90deg, var(--preto) 0%, rgba(11,11,12,.55) 35%, rgba(11,11,12,0) 70%),
    linear-gradient(180deg, rgba(11,11,12,0) 55%, var(--preto) 100%),
    linear-gradient(115deg, rgba(255,255,255,0) 40%, rgba(255,255,255,.07) 55%, rgba(255,255,255,0) 62%),
    repeating-linear-gradient(90deg, rgba(0,0,0,.9) 0 5px, rgba(0,0,0,0) 5px 96px),
    repeating-linear-gradient(180deg, rgba(0,0,0,.9) 0 6px, rgba(0,0,0,0) 6px 84px),
    linear-gradient(160deg, #3a3a40 0%, #202024 45%, #121214 100%);
  transform: perspective(1100px) rotateY(-22deg);
  transform-origin: right center;
}
.hero__faixa { /* traço vermelho que contorna a fachada, como no folder */
  position: absolute;
  top: calc(var(--topo-h) + 24px); left: max(60%, calc(50% + 260px));
  width: 12px; height: 62%;
  background: linear-gradient(180deg, var(--vermelho) 0%, var(--vermelho-escuro) 60%, rgba(169,12,17,0) 100%);
  transform: skewX(-12deg);
  transform-origin: top;
}

.hero__grade {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
  align-items: center;
  gap: 40px;
  min-height: 460px;
}
.hero__texto { max-width: 780px; position: relative; z-index: 1; }
.hero__titulo {
  margin-top: 22px;
  padding-left: 22px;
  border-left: 3px solid var(--vermelho);
  font-family: var(--f-titulo);
  text-transform: uppercase;
  line-height: 1.04;
}
.hero__titulo span {
  display: block;
  font-weight: 500;
  font-size: clamp(1.6rem, 3.4vw, 2.6rem);
  letter-spacing: .06em;
}
.hero__titulo strong {
  display: block;
  margin-top: 10px;
  font-weight: 800;
  font-size: clamp(2rem, 4.4vw, 3.7rem);
  letter-spacing: -.01em;
  color: var(--vermelho);
}
.hero__apoio { margin-top: 28px; max-width: 520px; font-size: 1.15rem; color: rgba(255,255,255,.72); }
.hero__acoes { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 14px; }

.hero__lema {
  justify-self: end;
  font-family: var(--f-titulo);
  font-weight: 700;
  font-size: clamp(1rem, 1.6vw, 1.35rem);
  line-height: 1.25;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.88);
  transform: perspective(700px) rotateY(-24deg) rotateZ(4deg);
  text-shadow: 0 2px 18px rgba(0,0,0,.6);
}

/* revendas autorizadas */
.revendas { margin-top: 64px; }
.revendas__titulo {
  display: flex; align-items: center; gap: 22px;
  font-family: var(--f-titulo);
  font-size: .72rem; font-weight: 500;
  letter-spacing: .42em; text-transform: uppercase;
  color: rgba(255,255,255,.7);
}
.revendas__titulo::before, .revendas__titulo::after { content: ""; flex: 1; height: 1px; background: rgba(255,255,255,.22); }
.revendas__lista {
  margin-top: 28px;
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
}
.revendas__lista li { display: flex; align-items: center; padding: 6px clamp(20px, 4vw, 48px); }
.revendas__lista li + li { border-left: 1px solid rgba(255,255,255,.2); }
.revendas__lista a { display: block; transition: transform .2s, opacity .2s; }
.revendas__lista a:hover { transform: translateY(-2px); }
.revendas__chip { background: #fff; padding: 8px 14px; border-radius: 8px; }
.revendas__chip img { height: clamp(26px, 3.2vw, 36px); }
.revendas__lista img { height: clamp(34px, 4.2vw, 50px); width: auto; max-width: 220px; object-fit: contain; }

/* pilares */
.pilares {
  margin-top: 52px;
  padding-block: 26px 34px;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex; flex-wrap: wrap; justify-content: center; gap: 12px clamp(20px, 4vw, 52px);
}
.pilares li {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--f-titulo);
  font-size: .7rem; font-weight: 600;
  letter-spacing: .16em; text-transform: uppercase;
  color: rgba(255,255,255,.82);
}
.pilares svg { width: 20px; height: 20px; fill: none; stroke: var(--vermelho); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* ==========================================================================
   SOLUÇÕES
   ========================================================================== */
.solucao { background: var(--cinza-claro); padding-bottom: 88px; }
.solucao--clara { background: var(--branco); }

.barra { background: var(--preto); color: #fff; margin-bottom: 44px; }
.barra__grade { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 76px; padding-block: 18px; }
.barra__titulo {
  display: flex; align-items: center; gap: 18px;
  font-family: var(--f-titulo);
  font-size: clamp(1.05rem, 2vw, 1.45rem);
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.barra__titulo::before { content: ""; flex: none; width: 34px; height: 3px; background: var(--vermelho); }
.barra__chamada {
  max-width: 280px; text-align: right;
  font-family: var(--f-titulo);
  font-size: .66rem; font-weight: 500;
  letter-spacing: .2em; text-transform: uppercase;
  color: rgba(255,255,255,.62);
}

.cartoes { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); gap: 24px; }

.cartao {
  position: relative;
  background: var(--branco);
  border-radius: var(--raio);
  box-shadow: var(--sombra);
  padding: clamp(24px, 3vw, 38px);
  display: flex; flex-direction: column;
}
.solucao--clara .cartao { box-shadow: 0 0 0 1px var(--cinza), var(--sombra); }
.cartao::before { /* canto vermelho em diagonal */
  content: ""; position: absolute; top: 0; right: 0;
  width: 56px; height: 56px;
  background: var(--vermelho);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  border-top-right-radius: var(--raio);
}
.cartao__topo {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 24px;
  padding-right: 32px;
}
.cartao__logo {
  display: flex; align-items: center;
  padding-right: 24px;
  border-right: 1px solid var(--cinza);
  min-height: 64px;
}
.cartao__img { height: 58px; width: auto; max-width: 180px; object-fit: contain; }
.cartao__img--texto, .painel__img--texto {
  font-family: var(--f-titulo); font-weight: 800; font-size: 1.2rem; height: auto;
}
.cartao__titulo {
  font-family: var(--f-titulo);
  font-size: clamp(.98rem, 1.5vw, 1.15rem);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: .02em;
  text-transform: uppercase;
}
.cartao__descricao { margin-top: 18px; color: var(--texto-suave); }
.cartao__site { margin-top: 20px; align-self: flex-start; font-size: .92rem; font-weight: 600; color: var(--vermelho); text-decoration: none; }
.cartao__site:hover { text-decoration: underline; }

.produtos { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 8px; }
.produtos li {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  font-family: var(--f-titulo);
  font-size: .68rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  background: var(--grafite-2); color: #fff;
  border-radius: 999px;
}
.produtos li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--vermelho); }

.recursos {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--cinza);
}
.recursos li {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 16px 14px 16px 0;
  border-bottom: 1px solid var(--cinza);
  font-weight: 500;
  line-height: 1.3;
}
.recursos li:nth-child(2n) { padding-left: 16px; border-left: 1px solid var(--cinza); }
.recursos svg, .checks svg {
  flex: none; width: 22px; height: 22px;
  fill: none; stroke: var(--vermelho); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
  padding: 3px;
  border: 1.5px solid var(--vermelho);
  border-radius: 5px;
  margin-top: -1px;
}

/* cartão largo (quando a categoria tem um parceiro só) */
.cartoes--um { grid-template-columns: 1fr; }
.cartao--largo .cartao__topo { grid-template-columns: auto 1fr minmax(0, 260px); }
.cartao__destaque {
  align-self: stretch;
  display: flex; flex-direction: column; justify-content: center;
  padding-left: 24px;
  border-left: 3px solid var(--vermelho);
  font-family: var(--f-titulo);
  font-size: .82rem; font-weight: 600;
  letter-spacing: .1em; line-height: 1.5;
  text-transform: uppercase;
  color: var(--texto);
}
.cartao--largo .cartao__img { height: 72px; max-width: 250px; }
.cartao--largo .recursos { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cartao--largo .recursos li { padding: 20px 16px; border-left: 1px solid var(--cinza); }
.cartao--largo .recursos li:nth-child(4n+1) { border-left: 0; padding-left: 0; }

/* ---------- painéis (seguros / energia) ---------- */
.paineis { background: var(--cinza-claro); padding-block: 88px 64px; }
.solucao--clara + .paineis { background: var(--cinza-claro); }
.solucao:not(.solucao--clara) + .paineis { background: var(--branco); }
.paineis__grade { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); gap: 24px; }

.painel {
  display: flex; flex-direction: column;
  border-radius: var(--raio);
  overflow: hidden;
  background: var(--branco);
  box-shadow: var(--sombra);
}
.painel__topo {
  position: relative;
  display: flex; align-items: center; gap: 24px;
  min-height: 190px;
  padding: 32px clamp(24px, 3vw, 36px);
  color: #fff;
  background: linear-gradient(135deg, var(--grafite-2), var(--preto));
  overflow: hidden;
  isolation: isolate;
}
.painel__topo::after { /* corte diagonal na base */
  content: ""; position: absolute; right: 0; bottom: 0;
  width: 42%; height: 28px;
  background: var(--branco);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}
.painel__cabeca { position: relative; max-width: 330px; }
.painel__titulo {
  font-family: var(--f-titulo);
  font-size: clamp(1.05rem, 1.9vw, 1.35rem);
  font-weight: 800;
  line-height: 1.2;
  text-transform: uppercase;
}
.painel__chamada { margin-top: 10px; color: rgba(255,255,255,.75); line-height: 1.4; }
.painel__corpo { padding: 12px clamp(24px, 3vw, 36px) 32px; display: grid; gap: 24px; }
.painel__logo { margin-bottom: 14px; }
.painel__img { height: 40px; width: auto; max-width: 180px; object-fit: contain; }
.painel__subtitulo { font-family: var(--f-titulo); font-weight: 700; font-size: 1rem; margin-bottom: 12px; }

.checks { display: grid; gap: 14px; }
.checks li { display: flex; align-items: center; gap: 12px; font-weight: 500; }
.checks svg { background: var(--vermelho); stroke: #fff; border: 0; border-radius: 50%; padding: 4px; margin: 0; }

.visual { position: relative; flex: none; width: 92px; height: 92px; }
.visual--escudo svg { width: 100%; height: 100%; fill: none; stroke: #fff; stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; }
.painel--solar .painel__topo {
  background:
    radial-gradient(circle at 78% 18%, rgba(255,196,92,.55), rgba(255,120,40,.15) 26%, rgba(0,0,0,0) 48%),
    linear-gradient(180deg, #1f2a3d 0%, #13161d 55%, #0b0b0c 100%);
}
.visual--solar { width: 72px; height: 92px; }
.visual__raio { width: 100%; height: 100%; fill: var(--amarelo); filter: drop-shadow(0 4px 14px rgba(246,180,14,.45)); }
.painel--solar .painel__topo::before { /* placas solares */
  content: "";
  position: absolute; z-index: -1;
  right: -8%; bottom: -30%;
  width: 62%; height: 110%;
  background:
    repeating-linear-gradient(90deg, rgba(160,190,230,.35) 0 2px, rgba(0,0,0,0) 2px 38px),
    repeating-linear-gradient(0deg, rgba(160,190,230,.35) 0 2px, rgba(0,0,0,0) 2px 30px),
    linear-gradient(160deg, #2c4a78, #13233d);
  transform: perspective(500px) rotateX(52deg) rotateZ(-18deg);
  transform-origin: bottom right;
  opacity: 1;
}
.painel--escudo .painel__topo::before { /* arco vermelho decorativo */
  content: "";
  position: absolute; z-index: -1;
  right: -40px; top: -40px;
  width: 240px; height: 240px;
  border: 26px solid rgba(227,20,27,.9);
  border-radius: 50%;
  opacity: .9;
  clip-path: polygon(40% 0, 100% 0, 100% 100%, 70% 100%);
}

.assinatura--paineis { display: block; margin-top: 44px; text-align: right; }
.assinatura--paineis::after { right: 24px; }
.paineis .assinatura { transform: rotate(-4deg); transform-origin: right center; }

/* ==========================================================================
   NOSSOS PARCEIROS
   ========================================================================== */
.parceiros { position: relative; background: var(--branco); padding-block: 96px; }
.parceiros[hidden] { display: none; }
.parceiros__cabeca {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: end; gap: 24px 64px;
  padding-bottom: 36px; margin-bottom: 40px;
  border-bottom: 1px solid var(--cinza);
}
.parceiros__titulo {
  margin-top: 12px;
  font-family: var(--f-titulo);
  font-size: clamp(2rem, 4.2vw, 3.1rem);
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
}
.parceiros__titulo em { font-style: normal; color: var(--vermelho); }
.parceiros__texto { max-width: 480px; color: var(--texto-suave); font-size: 1.1rem; }

.parceiros__grade { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); gap: 20px; }
.selo {
  position: relative;
  height: 100%;
  display: flex; flex-direction: column;
  background: var(--branco);
  border: 1px solid var(--cinza);
  border-radius: var(--raio);
  text-decoration: none;
  overflow: hidden;
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.selo::after { /* traço vermelho que cresce no hover */
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 3px; background: var(--vermelho);
  transform: scaleX(0); transform-origin: left; transition: transform .3s;
}
a.selo:hover { border-color: transparent; box-shadow: var(--sombra); transform: translateY(-3px); }
a.selo:hover::after { transform: scaleX(1); }
.selo__logo {
  display: grid; place-items: center;
  height: 130px;
  padding: 24px 28px;
  background: var(--cinza-claro);
}
.selo__logo img { max-height: 58px; max-width: 100%; width: auto; object-fit: contain; }
.selo__info { display: grid; gap: 6px; padding: 18px 22px 22px; }
.selo__categoria {
  font-family: var(--f-titulo);
  font-size: .66rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--vermelho);
}
.selo__resumo { font-weight: 500; line-height: 1.35; color: var(--texto); }

/* ==========================================================================
   JUNTAS / PASSOS
   ========================================================================== */
.juntas { position: relative; background: var(--preto); color: #fff; padding-block: 96px; overflow: hidden; }
.juntas::before {
  content: ""; position: absolute; right: -80px; top: 0; bottom: 0; width: 280px;
  background: linear-gradient(180deg, var(--vermelho), var(--vermelho-escuro));
  clip-path: polygon(55% 0, 100% 0, 100% 100%, 0 100%);
  opacity: .9;
}
.juntas__grade { position: relative; display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 64px; align-items: start; }
.juntas__titulo {
  font-family: var(--f-titulo);
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  font-weight: 800;
  line-height: 1.15;
  text-transform: uppercase;
}
.juntas__titulo em { font-style: normal; color: var(--vermelho); }
.passos { display: grid; gap: 0; max-width: 560px; }
.passos li {
  display: grid; grid-template-columns: 64px 1fr; column-gap: 20px;
  padding-block: 24px;
  border-top: 1px solid rgba(255,255,255,.14);
}
.passos li:last-child { border-bottom: 1px solid rgba(255,255,255,.14); }
.passos__num { grid-row: span 2; font-family: var(--f-titulo); font-weight: 800; font-size: 1.9rem; line-height: 1; color: var(--vermelho); }
.passos h3 { font-family: var(--f-titulo); font-size: 1rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.passos p { margin-top: 6px; color: rgba(255,255,255,.68); }

/* ==========================================================================
   CONTATO
   ========================================================================== */
.contato {
  position: relative;
  padding-block: 104px;
  background:
    linear-gradient(115deg, rgba(255,255,255,0) 58%, rgba(255,255,255,.75) 58.2%, rgba(255,255,255,.2) 72%),
    linear-gradient(160deg, #f7f7f8, #ececee);
  overflow: hidden;
}
.contato::before { /* aba vermelha lateral */
  content: ""; position: absolute; left: 0; top: 190px;
  width: 22px; height: 110px;
  background: linear-gradient(180deg, rgba(227,20,27,.25), rgba(227,20,27,.05));
  clip-path: polygon(0 0, 100% 30%, 100% 70%, 0 100%);
}
.contato__grade { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 64px; align-items: start; }
.contato__titulo {
  font-family: var(--f-titulo);
  font-size: clamp(2.2rem, 4.6vw, 3.4rem);
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
}
.contato__titulo em { font-style: normal; color: var(--vermelho); }
.contato__texto {
  margin-top: 28px; margin-bottom: 20px;
  max-width: 400px;
  font-family: var(--f-titulo);
  font-size: .95rem; font-weight: 500;
  letter-spacing: .04em; line-height: 1.5;
  text-transform: uppercase;
}
.contato__canais { margin-top: 28px; display: grid; gap: 14px; }
.contato__canais a, .rodape__contato a {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--f-titulo);
  font-size: .85rem; font-weight: 600;
  letter-spacing: .03em; text-transform: uppercase;
  text-decoration: none;
  word-break: break-all;
}
.contato__canais a:hover { color: var(--vermelho); }
.canal__icone {
  flex: none; display: grid; place-items: center;
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--preto);
}
.canal__icone svg { width: 18px; height: 18px; fill: none; stroke: #fff; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.contato__frase {
  margin-top: 48px;
  max-width: 340px;
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
  font-size: 1.1rem;
  line-height: 1.5;
  color: var(--texto);
}
.contato .assinatura { margin-top: 28px; }

/* ficha de proposta — inspirada na ficha de negociação do folder */
.ficha {
  position: relative;
  background: var(--branco);
  border-radius: var(--raio);
  box-shadow: var(--sombra);
  padding: clamp(24px, 3.4vw, 44px);
  display: grid; gap: 22px;
}
.ficha::before {
  content: ""; position: absolute; top: 0; left: clamp(24px, 3.4vw, 44px);
  width: 64px; height: 4px; background: var(--vermelho);
}
.ficha__cabeca h3 { font-family: var(--f-titulo); font-size: 1.05rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.ficha__cabeca p { margin-top: 6px; color: var(--texto-suave); }
.ficha__linha { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }

.campo { display: grid; gap: 4px; }
.campo > span, .interesses legend {
  font-family: var(--f-titulo);
  font-size: .68rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--texto);
}
.campo small { font-weight: 500; letter-spacing: .04em; text-transform: none; color: var(--texto-suave); font-size: .72rem; }
.campo input, .campo textarea {
  width: 100%;
  padding: 10px 0 9px;
  border: 0;
  border-bottom: 1.5px solid #bdbdc3;
  border-radius: 0;
  background: transparent;
  font-size: 1.05rem;
  transition: border-color .2s;
}
.campo textarea {
  resize: vertical; min-height: 96px; line-height: 32px; padding-top: 2px;
  background: repeating-linear-gradient(180deg, rgba(0,0,0,0) 0 31px, #d9d9de 31px 32px);
  border-bottom-color: transparent;
}
.campo input:focus, .campo textarea:focus { outline: 0; border-bottom-color: var(--vermelho); }
.campo textarea::placeholder { color: #9a9aa2; font-size: .95rem; }
.campo--erro > span { color: var(--vermelho); }
.campo--erro input { border-bottom-color: var(--vermelho); }

.interesses legend { margin-bottom: 12px; }
.interesses__opcoes { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { position: relative; cursor: pointer; }
.chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip span {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px;
  border: 1.5px solid var(--cinza);
  border-radius: 999px;
  font-weight: 600; font-size: .95rem;
  background: var(--cinza-claro);
  transition: all .15s;
}
.chip span::before {
  content: ""; width: 12px; height: 12px; border-radius: 3px;
  border: 1.5px solid #9a9aa2; background: #fff;
  transition: all .15s;
}
.chip input:checked + span { border-color: var(--vermelho); background: #fff; color: var(--vermelho); }
.chip input:checked + span::before {
  border-color: var(--vermelho);
  background: var(--vermelho) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='m2.5 6.2 2.2 2.2 4.8-5' fill='none' stroke='%23fff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat;
}
.chip input:focus-visible + span { outline: 2px solid var(--vermelho); outline-offset: 2px; }

.ficha__aviso { min-height: 1.4em; font-weight: 600; font-size: .95rem; }
.ficha__aviso--erro { color: var(--vermelho); }
.ficha__aviso--ok { color: #1c7c3c; }

/* ==========================================================================
   RODAPÉ
   ========================================================================== */
.rodape { background: var(--preto); color: #fff; padding-top: 56px; }
.rodape__grade {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.rodape__lema {
  justify-self: center;
  font-family: var(--f-titulo);
  font-size: .8rem; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase;
  color: rgba(255,255,255,.7);
  text-align: center;
}
.rodape__lema strong { color: var(--vermelho); font-weight: 700; }
.rodape__contato { display: grid; gap: 10px; }
.rodape__contato a { font-size: .72rem; color: rgba(255,255,255,.8); }
.rodape__contato a:hover { color: #fff; }
.rodape__contato .canal__icone { width: 28px; height: 28px; background: var(--grafite-2); }
.rodape__contato .canal__icone svg { width: 15px; height: 15px; }
.rodape__base {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px;
  padding-block: 22px 28px;
  font-size: .85rem; color: rgba(255,255,255,.45);
}

/* botão flutuante WhatsApp */
.zap {
  position: fixed; right: 20px; bottom: 20px; z-index: 40;
  width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center;
  background: #25d366; color: #fff;
  box-shadow: 0 10px 28px -8px rgba(0,0,0,.45);
  transition: transform .2s;
}
.zap[hidden] { display: none; }
.zap:hover { transform: scale(1.06); }
.zap svg { width: 30px; height: 30px; fill: currentColor; }

/* entrada suave */
.animar { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.animar.visivel { opacity: 1; transform: none; }

/* ==========================================================================
   RESPONSIVO
   ========================================================================== */
@media (max-width: 1080px) {
  .cartao--largo .cartao__topo { grid-template-columns: auto 1fr; }
  .cartao__destaque { grid-column: 1 / -1; padding-block: 4px; }
  .cartao--largo .recursos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cartao--largo .recursos li:nth-child(4n+1) { border-left: 1px solid var(--cinza); padding-left: 16px; }
  .cartao--largo .recursos li:nth-child(2n+1) { border-left: 0; padding-left: 0; }
}

@media (max-width: 960px) {
  .menu__abrir { display: flex; }
  .menu {
    position: fixed; top: var(--topo-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 24px;
    padding: 12px 24px 32px;
    background: rgba(11,11,12,.98);
    border-top: 1px solid rgba(255,255,255,.08);
    transform: translateY(-8px); opacity: 0; visibility: hidden;
    transition: opacity .2s, transform .2s, visibility .2s;
  }
  .menu-aberto .menu { transform: none; opacity: 1; visibility: visible; }
  .menu__lista { flex-direction: column; gap: 0; }
  .menu__lista a { display: block; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.08); font-size: .9rem; }
  .menu__lista a::after { display: none; }
  .menu-aberto .menu__abrir span:nth-child(2) { transform: translateY(8px) rotate(45deg); }
  .menu-aberto .menu__abrir span:nth-child(3) { opacity: 0; }
  .menu-aberto .menu__abrir span:nth-child(4) { transform: translateY(-8px) rotate(-45deg); }

  .hero__grade { grid-template-columns: 1fr; min-height: 0; }
  .hero__lema { display: none; }
  .hero__fachada { width: 70%; opacity: .55; }
  .hero__faixa { left: auto; right: 6%; height: 40%; opacity: .6; }

  .juntas__grade, .contato__grade { grid-template-columns: 1fr; gap: 44px; }
  .parceiros__cabeca { grid-template-columns: 1fr; }
  .juntas::before { width: 160px; opacity: .5; }
  .rodape__grade { grid-template-columns: 1fr; justify-items: start; }
  .rodape__lema { justify-self: start; text-align: left; }
}

@media (max-width: 640px) {
  body { font-size: 1rem; }
  .container { padding-inline: 16px; }
  .hero { padding-top: calc(var(--topo-h) + 40px); }
  .hero::before, .hero__faixa { display: none; }
  .hero__titulo { padding-left: 16px; }
  .hero__acoes .botao { flex: 1 1 100%; }
  .revendas { margin-top: 52px; }
  .revendas__titulo { gap: 12px; letter-spacing: .3em; font-size: .64rem; }
  .revendas__lista { gap: 22px 32px; }
  .revendas__lista li { padding: 0; }
  .revendas__lista li + li { border-left: 0; }
  .juntas::before { display: none; }
  .pilares { justify-content: flex-start; }
  .pilares li { flex: 1 1 40%; }

  .barra__grade { flex-direction: column; align-items: flex-start; gap: 8px; }
  .barra__chamada { text-align: left; max-width: none; }

  .cartao__topo { grid-template-columns: 1fr; gap: 16px; padding-right: 36px; }
  .cartao__logo { border-right: 0; padding-right: 0; min-height: 0; }
  .cartao__img { height: 48px; }
  .cartao--largo .cartao__topo { grid-template-columns: 1fr; }
  .cartao--largo .cartao__img { height: 56px; }
  .recursos, .cartao--largo .recursos { grid-template-columns: 1fr; }
  .recursos li:nth-child(2n), .cartao--largo .recursos li { border-left: 0 !important; padding-left: 0 !important; }

  .painel__topo { min-height: 160px; }
  .visual { width: 64px; height: 64px; }
  .visual--solar { width: 52px; height: 72px; }

  .ficha__linha { grid-template-columns: 1fr; }
  .contato, .parceiros { padding-block: 72px; }
  .parceiros__grade { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .selo__logo { height: 96px; padding: 16px; }
  .selo__logo img { max-height: 40px; }
  .selo__info { padding: 14px 14px 16px; }
  .selo__resumo { font-size: .92rem; }
  .contato::before { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}