/* RENDITEC — paleta e tipografia do Manual de Identidade Visual v3.0 */
:root {
  --navy: #071B2D;        /* Deep Navy — cor oficial da logo */
  --amber: #FF8A16;       /* Electric Amber — destaques e interface */
  --graphite: #252A30;    /* Graphite — fundos, textos e interfaces */
  --white: #FFFFFF;
  --gray: #B7BDC3;        /* Metallic Gray — logo negativa e apoio */
  --navy-2: #0C2740;      /* variacoes de fundo derivadas do navy */
  --navy-3: #04111D;
  --light: #F3F5F7;
  --text: #252A30;
  --muted: #5B636C;
  --radius: 14px;
  --max: 1200px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
main, footer { overflow-x: clip; }
body {
  font-family: "Montserrat", "Inter", system-ui, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }   /* nunca distorcer a marca */
a { color: inherit; text-decoration: none; }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ---------- Elementos comuns ---------- */
.badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .02em;
  background: var(--white);
  color: var(--navy);
  border: 1px solid #E1E5E9;
}
.badge--amber { background: var(--amber); color: var(--navy); border-color: var(--amber); }
.badge--dark { background: rgba(183,189,195,.12); color: var(--gray); border-color: rgba(183,189,195,.25); }

h1, h2, h3 { font-weight: 700; line-height: 1.15; letter-spacing: -.01em; }
h2 { font-size: clamp(30px, 4vw, 46px); margin-top: 18px; }
h2 .destaque, h1 .destaque { color: var(--amber); }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px; border-radius: 999px;
  font: 600 15px/1 "Montserrat", sans-serif;
  border: 2px solid transparent; cursor: pointer;
  transition: transform .2s, background .2s, color .2s, border-color .2s;
}
.btn svg { width: 18px; height: 18px; }
.btn--amber { background: var(--amber); color: var(--navy); }
.btn--amber:hover { transform: translateY(-2px); background: #ff9b38; }
.btn--outline { border-color: rgba(183,189,195,.5); color: var(--white); }
.btn--outline:hover { border-color: var(--amber); color: var(--amber); }
.btn--navy { background: var(--navy); color: var(--white); }
.btn--navy:hover { transform: translateY(-2px); background: var(--navy-2); }

.revelar { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s ease; }
.revelar.visivel { opacity: 1; transform: none; }

/* ---------- Cabeçalho ---------- */
.topo {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  transition: background .3s, box-shadow .3s;
}
.topo.rolado { background: rgba(7,27,45,.92); backdrop-filter: blur(10px); box-shadow: 0 6px 24px rgba(0,0,0,.25); }
.topo .container { display: flex; align-items: center; justify-content: space-between; height: 84px; }
.topo__logo img { height: 36px; width: auto; }       /* >= 220px de largura (minimo do manual) */
.menu { display: flex; align-items: center; gap: 34px; }
.menu a { color: var(--white); font-size: 14px; font-weight: 500; transition: color .2s; }
.menu a:hover { color: var(--amber); }
.menu .btn { padding: 11px 20px; font-size: 14px; color: var(--navy); }
.menu .btn:hover { color: var(--navy); }
.menu-botao { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.menu-botao span { display: block; width: 26px; height: 2px; background: var(--white); margin: 6px 0; transition: .3s; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  background: radial-gradient(ellipse at 70% 40%, var(--navy-2) 0%, var(--navy) 45%, var(--navy-3) 100%);
  color: var(--white); overflow: hidden; padding: 120px 0 80px;
}
.hero canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero .container { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.hero__selo { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; color: var(--gray); }
.hero__selo svg { width: 16px; height: 16px; color: var(--amber); }
.hero h1 { font-size: clamp(38px, 5.4vw, 64px); margin: 18px 0 20px; }
.hero p { font-size: 17px; color: var(--gray); max-width: 520px; }
.hero__botoes { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero__visual { position: relative; display: flex; justify-content: center; }
.hero__visual::before {
  content: ""; position: absolute; width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,138,22,.22), transparent 65%);
  top: 50%; left: 50%; transform: translate(-50%, -50%);
}
.carregador { position: relative; width: min(340px, 80%); animation: flutuar 6s ease-in-out infinite; }
@keyframes flutuar { 50% { transform: translateY(-14px); } }
.carregador .luz { animation: pulsar 2.4s ease-in-out infinite; }
@keyframes pulsar { 50% { opacity: .35; } }
.voltar-topo {
  position: fixed; left: 18px; bottom: 90px; z-index: 40;
  writing-mode: vertical-rl; transform: rotate(180deg);
  font-size: 11px; font-weight: 600; letter-spacing: .1em; color: var(--gray);
  display: flex; align-items: center; gap: 10px; opacity: 0; transition: opacity .3s;
}
.voltar-topo.ativo { opacity: 1; }
.voltar-topo::after { content: ""; width: 2px; height: 50px; background: var(--amber); }

/* ---------- Faixa rolante ---------- */
.faixa { background: var(--graphite); overflow: hidden; padding: 30px 0; }
.faixa__trilho { display: flex; width: max-content; animation: rolar 32s linear infinite; }
.faixa__item {
  display: flex; align-items: center; gap: 40px; padding-right: 40px;
  font-size: clamp(20px, 2.4vw, 30px); font-weight: 700; text-transform: uppercase;
  color: var(--gray); white-space: nowrap;
}
.faixa__item::after { content: ""; width: 40px; height: 2px; background: var(--amber); }
@keyframes rolar { to { transform: translateX(-50%); } }

/* ---------- Por que escolher ---------- */
.porque { background: linear-gradient(180deg, #E9ECEF 0%, var(--light) 100%); padding: 110px 0; }
.porque .container { display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 50px; }
.porque h3 { font-size: 16px; font-weight: 700; color: var(--navy); margin-bottom: 22px; }
.lista-num { list-style: none; display: grid; gap: 22px; }
.lista-num li { display: flex; gap: 14px; color: var(--muted); font-size: 15px; }
.lista-num .n {
  flex: 0 0 34px; height: 34px; border-radius: 50%; display: grid; place-items: center;
  font-size: 14px; font-weight: 700;
}
.lista-num--amber .n { background: var(--amber); color: var(--navy); }
.lista-num--navy .n { background: var(--navy); color: var(--white); }

/* ---------- Como funciona ---------- */
.passos { background: var(--navy); color: var(--white); padding: 110px 0; position: relative; overflow: hidden; }
.passos::before {
  content: ""; position: absolute; inset: 0; opacity: .5;
  background-image: linear-gradient(rgba(183,189,195,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(183,189,195,.06) 1px, transparent 1px);
  background-size: 48px 48px;
}
.passos .container { position: relative; }
.passos__grade { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 54px; }
.passo {
  background: rgba(255,255,255,.04); border: 1px solid rgba(183,189,195,.16);
  border-radius: var(--radius); padding: 30px 26px; transition: border-color .3s, transform .3s;
}
.passo:hover { border-color: var(--amber); transform: translateY(-6px); }
.passo__num { font-size: 13px; font-weight: 700; color: var(--amber); letter-spacing: .1em; }
.passo__icone {
  width: 54px; height: 54px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(255,138,22,.12); color: var(--amber); margin: 18px 0;
}
.passo__icone svg { width: 28px; height: 28px; }
.passo h3 { font-size: 19px; margin-bottom: 10px; }
.passo p { color: var(--gray); font-size: 14px; }

/* ---------- Funcionalidades ---------- */
.funcoes { padding: 110px 0; }
.funcoes__topo { display: flex; justify-content: space-between; align-items: end; gap: 30px; flex-wrap: wrap; }
.funcoes__topo p { max-width: 380px; color: var(--muted); font-size: 15px; }
.funcoes__grade { display: grid; grid-template-columns: 1fr 1.1fr 1fr; gap: 40px; align-items: center; margin-top: 60px; }
.funcoes__col { display: grid; gap: 46px; }
.funcao { display: grid; grid-template-columns: 60px 1fr auto; gap: 18px; align-items: start; }
.funcao__icone { width: 60px; height: 60px; border-radius: 12px; display: grid; place-items: center; }
.funcao__icone svg { width: 30px; height: 30px; }
.funcao__icone--amber { background: var(--amber); color: var(--navy); }
.funcao__icone--navy { background: var(--navy); color: var(--white); }
.funcao h3 { font-size: 17px; margin-bottom: 8px; color: var(--navy); }
.funcao p { font-size: 14px; color: var(--muted); }
.funcao__n { font-size: 13px; color: var(--gray); font-weight: 600; }
.funcoes__centro { position: relative; display: grid; place-items: center; aspect-ratio: 1; }
.funcoes__centro .moldura { position: absolute; inset: 0; animation: girar 40s linear infinite; }
@keyframes girar { to { transform: rotate(360deg); } }
.funcoes__centro .disco {
  width: 62%; aspect-ratio: 1; border-radius: 50%; background: var(--light);
  display: grid; place-items: center; box-shadow: 0 30px 60px rgba(7,27,45,.12);
}
.funcoes__centro .disco img { width: 58%; }   /* simbolo em Deep Navy, cor unica */

/* ---------- Citação ---------- */
.citacao { display: grid; grid-template-columns: 1fr 1fr; min-height: 460px; }
.citacao__arte { background: var(--navy); display: grid; place-items: center; padding: 40px; position: relative; overflow: hidden; }
.citacao__arte svg { width: min(460px, 100%); }
.citacao__texto { background: var(--light); display: flex; flex-direction: column; justify-content: center; padding: 60px clamp(24px, 6vw, 90px); }
.citacao__aspas { width: 46px; color: var(--amber); }
.citacao blockquote { font-size: clamp(20px, 2.2vw, 26px); font-weight: 600; color: var(--navy); line-height: 1.45; margin: 22px 0; }
.citacao cite { font-style: normal; color: var(--muted); font-size: 14px; }

/* ---------- Soluções ---------- */
.solucoes { background: var(--graphite); color: var(--white); padding: 110px 0; }
.solucoes__grade { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 54px; }
.cartao { display: flex; flex-direction: column; gap: 18px; }
.cartao__topo {
  background: var(--white); color: var(--navy); border-radius: var(--radius); padding: 10px 10px 18px;
  text-align: center; transition: transform .3s;
}
.cartao:hover .cartao__topo { transform: translateY(-8px); }
.cartao__arte {
  height: 150px; border-radius: 10px; margin-bottom: 16px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%); color: var(--gray);
  position: relative; overflow: hidden;
}
.cartao__arte svg { width: 74px; height: 74px; position: relative; }
.cartao__arte::after {
  content: ""; position: absolute; width: 160px; height: 160px; border-radius: 50%;
  border: 2px solid rgba(255,138,22,.35); right: -50px; bottom: -70px;
}
.cartao h3 { font-size: 17px; }
.cartao__topo small { display: block; color: var(--muted); font-size: 13px; margin-top: 4px; }
.cartao > p { color: var(--gray); font-size: 14px; }
.solucoes .intro { color: var(--gray); max-width: 560px; margin-top: 16px; }

/* ---------- Contato ---------- */
.contato { padding: 110px 0; background: linear-gradient(180deg, var(--light), #E9ECEF); }
.contato .container { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; align-items: start; }
.contato p { color: var(--muted); margin-top: 16px; }
.contato__canais { display: grid; gap: 14px; margin-top: 30px; }
.canal { display: flex; align-items: center; gap: 14px; font-weight: 600; color: var(--navy); }
.canal span { width: 46px; height: 46px; border-radius: 12px; background: var(--navy); color: var(--amber); display: grid; place-items: center; }
.canal svg { width: 22px; height: 22px; }
.form-contato { background: var(--white); border-radius: 20px; padding: 36px; box-shadow: 0 30px 60px rgba(7,27,45,.08); display: grid; gap: 16px; }
.form-contato .duas { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-contato label { display: grid; gap: 6px; font-size: 13px; font-weight: 600; color: var(--navy); }
.form-contato input, .form-contato textarea, .form-contato select {
  font: 500 15px "Montserrat", sans-serif; color: var(--text);
  border: 1.5px solid #D9DEE3; border-radius: 10px; padding: 13px 14px; background: var(--white);
  transition: border-color .2s;
}
.form-contato input:focus, .form-contato textarea:focus, .form-contato select:focus { outline: none; border-color: var(--amber); }
.form-contato .aceite { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; color: var(--muted); }
.form-contato .aceite input { margin-top: 4px; accent-color: var(--amber); }
.form-contato .aceite a { color: var(--navy); text-decoration: underline; }
.form-contato .btn { justify-self: start; }
.form-msg { padding: 12px 16px; border-radius: 10px; font-size: 14px; font-weight: 600; }
.form-msg--ok { background: #E8F6EC; color: #1C6B35; }
.form-msg--erro { background: #FFF1E5; color: #8A4200; }

/* ---------- Rodapé ---------- */
.rodape { background: var(--navy); color: var(--gray); padding: 80px 0 0; }
.rodape__grade { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
.rodape__logo img { height: 36px; width: auto; margin-bottom: 22px; }
.rodape p, .rodape li { font-size: 14px; }
.rodape h4 { color: var(--white); font-size: 15px; margin-bottom: 18px; }
.rodape ul { list-style: none; display: grid; gap: 10px; }
.rodape a:hover { color: var(--amber); }
.rodape__contato li { display: flex; gap: 10px; align-items: flex-start; }
.rodape__contato svg { width: 18px; height: 18px; color: var(--amber); flex: none; margin-top: 2px; }
.rodape__base { border-top: 1px solid rgba(183,189,195,.15); margin-top: 60px; padding: 24px 0; font-size: 13px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

.whats-flutuante {
  position: fixed; right: 22px; bottom: 22px; z-index: 60; width: 58px; height: 58px; border-radius: 50%;
  background: var(--amber); color: var(--navy); display: grid; place-items: center;
  box-shadow: 0 10px 30px rgba(7,27,45,.35); transition: transform .2s;
}
.whats-flutuante:hover { transform: scale(1.08); }
.whats-flutuante svg { width: 30px; height: 30px; }

/* ---------- Página interna (privacidade) ---------- */
.pagina-topo { background: var(--navy); color: var(--white); padding: 150px 0 70px; }
.pagina-topo h1 { font-size: clamp(32px, 4.5vw, 50px); margin-top: 16px; }
.texto-legal { padding: 70px 0 100px; }
.texto-legal .container { max-width: 860px; }
.texto-legal h2 { font-size: 22px; color: var(--navy); margin: 40px 0 12px; }
.texto-legal p, .texto-legal li { color: var(--muted); margin-bottom: 12px; }
.texto-legal ul { padding-left: 22px; }

/* ---------- Responsivo ---------- */
@media (max-width: 1024px) {
  .porque .container { grid-template-columns: 1fr 1fr; }
  .porque .porque__titulo { grid-column: 1 / -1; }
  .passos__grade, .solucoes__grade { grid-template-columns: 1fr 1fr; }
  .funcoes__grade { grid-template-columns: 1fr 1fr; }
  .funcoes__centro { grid-column: 1 / -1; grid-row: 1; max-width: 340px; margin: 0 auto; width: 100%; }
  .rodape__grade { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .menu-botao { display: block; }
  .menu {
    position: fixed; inset: 84px 0 auto 0; flex-direction: column; align-items: flex-start; gap: 22px;
    background: var(--navy); padding: 28px 24px 34px; transform: translateY(-120%); transition: transform .35s;
    box-shadow: 0 20px 40px rgba(0,0,0,.3);
  }
  .menu.aberto { transform: none; }
  .menu a { font-size: 16px; }
  .hero .container { grid-template-columns: 1fr; text-align: left; }
  .hero__visual { order: -1; }
  .carregador { width: 200px; }
  .hero__visual::before { width: 280px; height: 280px; }
  .citacao, .contato .container { grid-template-columns: 1fr; }
  .voltar-topo { display: none; }
}
@media (max-width: 600px) {
  .container { padding: 0 16px; }
  .porque .container, .passos__grade, .solucoes__grade, .funcoes__grade, .rodape__grade { grid-template-columns: 1fr; }
  .form-contato { padding: 24px; }
  .form-contato .duas { grid-template-columns: 1fr; }
  .porque, .passos, .funcoes, .solucoes, .contato { padding: 80px 0; }
  .carregador { width: 140px; }
  .hero { padding-top: 110px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .revelar { opacity: 1; transform: none; }
}

/* ======================================================================
   Componentes do modelo de negócio (franquia, FAQ, notícias, artigos)
   ====================================================================== */
.centro { text-align: center; }
.centro .intro, .centro > p { margin-left: auto; margin-right: auto; }
.secao { padding: 110px 0; }
.secao--clara { background: linear-gradient(180deg, #E9ECEF 0%, var(--light) 100%); }
.secao--navy { background: var(--navy); color: var(--white); position: relative; overflow: hidden; }
.secao--graphite { background: var(--graphite); color: var(--white); }
.secao--navy p, .secao--graphite p { color: var(--gray); }
.intro { color: var(--muted); max-width: 640px; margin-top: 16px; font-size: 16px; }
.secao--navy .intro, .secao--graphite .intro { color: var(--gray); }
.btn--sm { padding: 11px 20px; font-size: 14px; }
.em-breve { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; background: rgba(255,138,22,.14); color: #B85A00; }

/* Duas colunas: texto + imagem */
.dupla { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.dupla--inv .dupla__midia { order: -1; }
.dupla p { color: var(--muted); margin-top: 16px; font-size: 16px; }
.dupla strong { color: var(--navy); }
.secao--navy .dupla strong, .secao--graphite .dupla strong { color: var(--white); }
.dupla .btn { margin-top: 28px; }
.foto { border-radius: 20px; overflow: hidden; box-shadow: 0 30px 60px rgba(7,27,45,.18); }
.foto img { width: 100%; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.chip { display: inline-flex; align-items: center; gap: 8px; background: var(--white); color: var(--navy); border-radius: 999px; padding: 9px 16px; font-size: 13px; font-weight: 600; box-shadow: 0 6px 18px rgba(7,27,45,.12); }
.chip svg { width: 16px; height: 16px; color: var(--amber); }
.foto-app { position: relative; max-width: 420px; margin: 0 auto; }
.foto-app .chip { position: absolute; }
.foto-app .chip--a { top: 18%; left: -30px; }
.foto-app .chip--b { bottom: 16%; right: -24px; }

/* Busca de eletroposto */
.busca { background: rgba(255,255,255,.05); border: 1px solid rgba(183,189,195,.18); border-radius: 20px; padding: 34px; position: relative; }
.busca h3 { font-size: 22px; margin-bottom: 18px; }
.busca form { display: flex; gap: 10px; flex-wrap: wrap; }
.busca input { flex: 1 1 220px; font: 500 15px "Montserrat", sans-serif; border: 1.5px solid rgba(183,189,195,.3); background: rgba(7,27,45,.5); color: var(--white); border-radius: 999px; padding: 14px 20px; }
.busca input::placeholder { color: var(--gray); }
.busca input:focus { outline: none; border-color: var(--amber); }
.secao--navy .grade-fundo { position: absolute; inset: 0; opacity: .5; background-image: linear-gradient(rgba(183,189,195,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(183,189,195,.06) 1px, transparent 1px); background-size: 48px 48px; }
.secao--navy > .container { position: relative; }

/* Faixa de destaques técnicos */
.destaques { background: linear-gradient(90deg, var(--graphite), var(--navy)); padding: 46px 0; }
.destaques__grade { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.destaque-item { display: flex; align-items: center; gap: 14px; color: var(--white); }
.destaque-item svg { width: 34px; height: 34px; color: var(--amber); flex: none; }
.destaque-item strong { display: block; font-size: 21px; line-height: 1.15; }
.destaque-item span { font-size: 13px; color: var(--gray); }

/* Chamada da franquia */
.chamada { position: relative; overflow: hidden; background: var(--navy); color: var(--white); padding: 100px 0; }
.chamada::before { content: ""; position: absolute; right: -120px; top: -120px; width: 480px; height: 480px; border-radius: 50%; border: 2px solid rgba(255,138,22,.25); }
.chamada::after { content: ""; position: absolute; right: 60px; bottom: -200px; width: 380px; height: 380px; border-radius: 50%; background: radial-gradient(circle, rgba(255,138,22,.18), transparent 70%); }
.chamada .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1.3fr .7fr; gap: 40px; align-items: center; }
.chamada__pre { color: var(--amber); font-weight: 600; font-size: 15px; }
.chamada h2 { text-transform: uppercase; margin-top: 10px; }
.chamada p { color: var(--gray); font-size: 18px; margin-top: 16px; max-width: 560px; }
.chamada .btn { margin-top: 30px; }
.chamada__simbolo { justify-self: center; width: min(240px, 70%); }

/* FAQ */
.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; align-items: start; }
.faq__lado p { color: var(--muted); margin-top: 16px; }
.cartao-duvida { margin-top: 30px; background: var(--navy); color: var(--white); border-radius: 18px; padding: 24px; display: flex; align-items: center; gap: 16px; transition: transform .2s; }
.cartao-duvida:hover { transform: translateY(-4px); }
.cartao-duvida span { width: 52px; height: 52px; border-radius: 14px; background: var(--amber); color: var(--navy); display: grid; place-items: center; flex: none; }
.cartao-duvida svg { width: 26px; height: 26px; }
.cartao-duvida strong { display: block; font-size: 17px; }
.cartao-duvida small { color: var(--gray); font-size: 14px; }
.acordeao { display: grid; gap: 12px; }
.acordeao details { background: var(--white); border-radius: 14px; border: 1px solid #E1E5E9; transition: box-shadow .2s, border-color .2s; }
.acordeao details[open] { border-color: var(--amber); box-shadow: 0 16px 40px rgba(7,27,45,.08); }
.acordeao summary { list-style: none; cursor: pointer; padding: 20px 24px; font-weight: 600; color: var(--navy); display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.acordeao summary::-webkit-details-marker { display: none; }
.acordeao summary::after { content: "+"; flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--light); color: var(--navy); display: grid; place-items: center; font-size: 20px; font-weight: 500; transition: transform .25s, background .25s; }
.acordeao details[open] summary::after { transform: rotate(45deg); background: var(--amber); }
.acordeao details p { padding: 0 24px 22px; color: var(--muted); font-size: 15px; }

/* Notícias */
.noticias__topo { display: flex; justify-content: space-between; align-items: end; gap: 20px; flex-wrap: wrap; }
.noticias__grade { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 50px; }
.noticias__grade--2 { grid-template-columns: repeat(2, 1fr); }
.noticia { background: var(--white); color: var(--text); border-radius: 18px; overflow: hidden; display: flex; flex-direction: column; transition: transform .3s, box-shadow .3s; border: 1px solid #E1E5E9; }
.noticia:hover { transform: translateY(-8px); box-shadow: 0 30px 60px rgba(7,27,45,.18); }
.noticia__img { aspect-ratio: 16 / 10; overflow: hidden; position: relative; }
.noticia__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.noticia:hover .noticia__img img { transform: scale(1.05); }
.noticia__tag { position: absolute; top: 14px; left: 14px; background: var(--amber); color: var(--navy); font-size: 12px; font-weight: 700; padding: 5px 12px; border-radius: 999px; }
.noticia__corpo { padding: 22px 24px 26px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.noticia__data { font-size: 13px; color: var(--muted); }
.noticia h3 { font-size: 19px; color: var(--navy); }
.noticia p { font-size: 14px; color: var(--muted); }
.noticia__mais { margin-top: auto; font-weight: 700; font-size: 14px; color: var(--navy); display: inline-flex; gap: 8px; align-items: center; }
.noticia__mais svg { width: 16px; height: 16px; color: var(--amber); }

/* Formulário: campos nunca mais largos que a tela */
.contato .container > *, .form-contato .duas > * { min-width: 0; }
.form-contato input, .form-contato select, .form-contato textarea { width: 100%; min-width: 0; }

/* Franquia: modelos, projeções e pilares */
.modelos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 54px; text-align: left; }
.modelos--2 { grid-template-columns: repeat(2, 1fr); max-width: 900px; margin-left: auto; margin-right: auto; }
.modelo { background: var(--white); border-radius: 20px; padding: 32px 28px; border: 1px solid #E1E5E9; display: flex; flex-direction: column; gap: 16px; transition: transform .3s, box-shadow .3s, border-color .3s; }
.modelo:hover { transform: translateY(-8px); border-color: var(--amber); box-shadow: 0 30px 60px rgba(7,27,45,.1); }
.modelo__icone { width: 64px; height: 64px; border-radius: 16px; background: var(--navy); color: var(--amber); display: grid; place-items: center; }
.modelo__icone svg { width: 32px; height: 32px; }
.modelo h3 { font-size: 22px; color: var(--navy); }
.modelo p { color: var(--muted); font-size: 15px; flex: 1; }
.modelo .btn { align-self: flex-start; }

.planos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 54px; align-items: stretch; text-align: left; }
.plano { background: rgba(255,255,255,.04); border: 1px solid rgba(183,189,195,.18); border-radius: 22px; padding: 34px 30px; display: flex; flex-direction: column; }
.plano--destaque { background: var(--white); border-color: var(--white); }
.plano.plano--destaque h3, .plano--destaque .plano__linha strong { color: var(--navy); }
.secao--navy .plano--destaque .plano__desc, .plano--destaque .plano__linha span { color: var(--muted); }
.plano--destaque .plano__linha { border-color: #E6E9EC; }
.plano__selo { align-self: flex-start; margin-bottom: 14px; }
.plano h3 { font-size: 24px; color: var(--white); }
.plano__desc { font-size: 14px; margin: 10px 0 18px; min-height: 66px; }
.plano__linha { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-top: 1px solid rgba(183,189,195,.15); font-size: 14px; }
.plano__linha span { color: var(--gray); }
.plano__linha strong { color: var(--white); text-align: right; }
.plano__linha--destaque strong { color: var(--amber) !important; font-size: 16px; }
.plano .btn { margin-top: auto; justify-content: center; }
.plano .plano__linha:last-of-type { margin-bottom: 26px; }
.aviso-legal { margin: 30px auto 0; font-size: 12px; max-width: 820px; }

.pilares { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 54px; text-align: left; }
.pilar { border-radius: 20px; padding: 34px 28px; background: var(--white); border: 1px solid #E1E5E9; transition: transform .3s, border-color .3s; }
.pilar:hover { transform: translateY(-6px); border-color: var(--amber); }
.pilar .funcao__icone { margin-bottom: 20px; }
.pilar h3 { color: var(--navy); font-size: 20px; margin-bottom: 10px; }
.pilar p { color: var(--muted); font-size: 15px; }

/* Topo de páginas internas */
.pagina-topo { position: relative; overflow: hidden; background: radial-gradient(ellipse at 70% 30%, var(--navy-2) 0%, var(--navy) 50%, var(--navy-3) 100%); }
.pagina-topo .container { position: relative; z-index: 1; }
.pagina-topo p { color: var(--gray); max-width: 640px; margin-top: 16px; font-size: 17px; }
.pagina-topo .btn { margin-top: 28px; }
.pagina-topo--grande { padding: 170px 0 110px; }
.pagina-topo canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.pagina-topo--artigo { padding-bottom: 200px; }

/* Artigo */
.artigo { padding: 0 0 90px; }
.artigo .container { max-width: 820px; }
.artigo__capa { border-radius: 22px; overflow: hidden; margin: -150px 0 44px; position: relative; z-index: 2; box-shadow: 0 30px 60px rgba(7,27,45,.2); aspect-ratio: 16 / 9; background: var(--light); }
.artigo__capa img { width: 100%; height: 100%; object-fit: cover; }
.artigo__meta { color: var(--gray); font-size: 14px; margin-top: 14px; }
.artigo h2 { font-size: 26px; color: var(--navy); margin: 40px 0 14px; }
.artigo h3 { font-size: 19px; color: var(--navy); margin: 28px 0 10px; }
.artigo p { color: #3D444C; font-size: 17px; line-height: 1.8; margin-bottom: 18px; }
.artigo ul { padding-left: 22px; margin-bottom: 18px; }
.artigo li { color: #3D444C; font-size: 17px; line-height: 1.8; margin-bottom: 10px; }
.artigo li strong, .artigo p strong { color: var(--navy); }
.compartilhar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-top: 40px; padding-top: 30px; border-top: 1px solid #E1E5E9; font-weight: 600; color: var(--navy); }
.compartilhar a { padding: 9px 16px; border-radius: 999px; background: var(--light); font-size: 13px; transition: background .2s; }
.compartilhar a:hover { background: var(--amber); }

@media (max-width: 1024px) {
  .modelos, .planos, .pilares, .noticias__grade, .destaques__grade { grid-template-columns: 1fr 1fr; }
  .faq { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .dupla, .chamada .container { grid-template-columns: 1fr; }
  .dupla--inv .dupla__midia { order: 0; }
  .chamada__simbolo { display: none; }
  .foto-app .chip--a { left: 0; } .foto-app .chip--b { right: 0; }
}
@media (max-width: 600px) {
  .modelos, .modelos--2, .planos, .pilares, .noticias__grade, .noticias__grade--2, .destaques__grade { grid-template-columns: 1fr; }
  .secao { padding: 80px 0; }
  .busca { padding: 24px; }
  .artigo__capa { margin-top: -120px; }
  .pagina-topo--grande { padding: 140px 0 80px; }
  .plano__desc { min-height: 0; }
}

/* ======================================================================
   Carregadores Coletek: vitrine, abas, galeria e ficha técnica
   ====================================================================== */
.abas { display: inline-flex; gap: 6px; background: var(--white); border: 1px solid #E1E5E9; border-radius: 999px; padding: 6px; margin-top: 30px; }
.abas button { font: 600 14px "Montserrat", sans-serif; border: 0; background: none; color: var(--navy); padding: 10px 22px; border-radius: 999px; cursor: pointer; transition: background .2s, color .2s; }
.abas button[aria-selected="true"] { background: var(--navy); color: var(--white); }
.abas button small { font-weight: 500; opacity: .7; margin-left: 4px; }

.vitrine { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 40px; text-align: left; }
.produto { background: var(--white); border: 1px solid #E1E5E9; border-radius: 20px; overflow: hidden; display: flex; flex-direction: column; transition: transform .3s, box-shadow .3s, border-color .3s; }
.produto[hidden] { display: none; }
.produto:hover { transform: translateY(-6px); border-color: var(--amber); box-shadow: 0 26px 50px rgba(7,27,45,.12); }
.produto__foto { position: relative; background: #FFFFFF; aspect-ratio: 1; display: grid; place-items: center; border-bottom: 1px solid #EEF0F2; }
.produto__foto img { width: 86%; height: 86%; object-fit: contain; transition: transform .4s; }
.produto:hover .produto__foto img { transform: scale(1.04); }
.produto__tag { position: absolute; top: 12px; left: 12px; background: var(--navy); color: var(--white); font-size: 11px; font-weight: 700; letter-spacing: .06em; padding: 5px 10px; border-radius: 999px; }
.produto__tag b { color: var(--amber); }
.produto__corpo { padding: 20px 20px 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.produto__topo { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.produto h3 { font-size: 18px; color: var(--navy); }
.produto__pot { font-weight: 700; color: var(--amber); font-size: 18px; white-space: nowrap; }
.produto__linha { font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.produto p { font-size: 13.5px; color: var(--muted); }
.produto__chips { display: flex; flex-wrap: wrap; gap: 6px; }
.produto__chips span { font-size: 11.5px; font-weight: 600; color: var(--navy); background: var(--light); border-radius: 999px; padding: 5px 10px; }
.produto__acoes { display: grid; gap: 8px; margin-top: auto; padding-top: 6px; }
.produto__acoes .btn { justify-content: center; padding: 11px 14px; font-size: 13.5px; }
.btn--linha { border-color: #D5DAE0; color: var(--navy); }
.btn--linha:hover { border-color: var(--navy); }
.fonte-coletek { font-size: 12px; color: var(--muted); margin-top: 26px; }

/* Página de carregadores */
.indice-modelos { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 26px; }
.indice-modelos a { font-size: 13px; font-weight: 600; color: var(--navy); background: var(--white); border: 1px solid #E1E5E9; border-radius: 999px; padding: 8px 14px; transition: border-color .2s, background .2s; }
.indice-modelos a:hover { border-color: var(--amber); }
.indice-modelos a b { color: var(--amber); }
.ficha-produto { padding: 90px 0; border-top: 1px solid #E6E9EC; scroll-margin-top: 70px; }
.ficha-produto:nth-of-type(even) { background: var(--light); }
.ficha-produto__grade { display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; align-items: start; }
.galeria__principal { background: var(--white); border: 1px solid #E1E5E9; border-radius: 22px; aspect-ratio: 1; display: grid; place-items: center; overflow: hidden; }
.galeria__principal img { width: 100%; height: 100%; object-fit: contain; }
.galeria__miniaturas { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-top: 12px; }
.galeria__miniaturas button { border: 2px solid #E1E5E9; border-radius: 12px; overflow: hidden; background: var(--white); padding: 0; cursor: pointer; aspect-ratio: 1; transition: border-color .2s; }
.galeria__miniaturas button[aria-current="true"], .galeria__miniaturas button:hover { border-color: var(--amber); }
.galeria__miniaturas img { width: 100%; height: 100%; object-fit: cover; }
.ficha-produto h2 { font-size: clamp(30px, 3.6vw, 42px); margin-top: 14px; color: var(--navy); }
.ficha-produto__pot { font-size: 22px; font-weight: 700; color: var(--amber); margin-top: 4px; }
.ficha-produto__texto { color: var(--muted); margin-top: 16px; font-size: 15.5px; }
.ficha-produto .produto__chips { margin-top: 18px; }
.ficha-produto .produto__chips span { background: var(--white); border: 1px solid #E1E5E9; }
.ficha-produto__acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.tabela-tecnica { margin-top: 34px; display: grid; gap: 10px; }
.tabela-tecnica details { background: var(--white); border: 1px solid #E1E5E9; border-radius: 14px; }
.tabela-tecnica details[open] { border-color: #C9D0D7; }
.tabela-tecnica summary { list-style: none; cursor: pointer; padding: 15px 20px; font-weight: 700; color: var(--navy); display: flex; justify-content: space-between; align-items: center; font-size: 15px; }
.tabela-tecnica summary::-webkit-details-marker { display: none; }
.tabela-tecnica summary::after { content: "+"; font-size: 20px; font-weight: 500; color: var(--amber); transition: transform .2s; }
.tabela-tecnica details[open] summary::after { transform: rotate(45deg); }
.tabela-tecnica dl { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); margin: 0; padding: 0 20px 14px; }
.tabela-tecnica dt, .tabela-tecnica dd { padding: 9px 0; border-top: 1px solid #EEF0F2; font-size: 14px; margin: 0; }
.tabela-tecnica dt { color: var(--muted); padding-right: 14px; }
.tabela-tecnica dd { color: var(--navy); font-weight: 600; }

@media (max-width: 1100px) { .vitrine { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 860px) {
  .vitrine { grid-template-columns: repeat(2, 1fr); }
  .ficha-produto__grade { grid-template-columns: 1fr; gap: 34px; }
}
@media (max-width: 600px) {
  .vitrine { grid-template-columns: 1fr; }
  .ficha-produto { padding: 64px 0; }
  .tabela-tecnica dl { grid-template-columns: 1fr; }
  .tabela-tecnica dt { border-top: 1px solid #EEF0F2; padding-bottom: 0; }
  .tabela-tecnica dd { border-top: 0; padding-top: 2px; }
}