/* SouzAI — site de vendas dos sistemas.
   HTML + CSS puros, sem framework: abre rápido no celular e é fácil de manter. */

:root {
  --bg: #050a12;
  --bg-2: #08101c;
  --bg-3: #0c1626;
  --card: rgba(255, 255, 255, 0.035);
  --card-hover: rgba(255, 255, 255, 0.06);
  --line: rgba(255, 255, 255, 0.08);
  --line-forte: rgba(255, 255, 255, 0.16);
  --texto: #e9eef8;
  --suave: #9eabc2;
  --apagado: #6b7891;
  --ciano: #19c3ff;
  --azul: #1e7bff;
  --verde: #2ef08a;
  --amarelo: #fbbf24;
  --vermelho: #f87171;
  --grad: linear-gradient(110deg, var(--azul), var(--ciano) 45%, var(--verde));
  --raio: 18px;
  --raio-p: 10px;
  --sombra: 0 30px 80px -30px rgba(0, 0, 0, 0.7);
  --largura: 1180px;
  --fonte-titulo: "Sora", system-ui, sans-serif;
  --fonte: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--texto);
  font: 400 16px/1.65 var(--fonte);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, h4 { font-family: var(--fonte-titulo); line-height: 1.15; margin: 0; letter-spacing: -0.02em; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--ciano); outline-offset: 3px; border-radius: 6px; }

.container { width: min(var(--largura), 100% - 32px); margin-inline: auto; }
.gradiente { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Botões ---------- */
.botao {
  display: inline-flex; align-items: center; gap: 10px; justify-content: center;
  padding: 14px 24px; border-radius: 999px; border: 1px solid transparent;
  font-weight: 600; font-size: 15px; transition: transform .2s, box-shadow .2s, background .2s, border-color .2s;
  white-space: nowrap;
}
.botao svg { width: 18px; height: 18px; flex: none; }
.botao-principal { background: var(--grad); color: #04121a; box-shadow: 0 10px 30px -10px rgba(25,195,255,.6); }
.botao-principal:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(30,123,255,.7); }
.botao-secundario { border-color: var(--line-forte); background: rgba(255,255,255,.03); }
.botao-secundario:hover { border-color: var(--ciano); background: rgba(25,195,255,.08); }
.botao-whats { background: #25d366; color: #052e16; }
.botao-whats:hover { transform: translateY(-2px); box-shadow: 0 14px 34px -12px rgba(37, 211, 102, .7); }

/* ---------- Cabeçalho ---------- */
.topo {
  position: fixed; inset: 0 0 auto; z-index: 50;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
.topo.rolou { background: rgba(5, 10, 18, .8); backdrop-filter: blur(16px); border-color: var(--line); }
.topo .container { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 20px; }
.marca { display: flex; align-items: center; gap: 10px; font-family: var(--fonte-titulo); font-weight: 800; font-size: 23px; letter-spacing: -0.01em; }
.marca-icone { width: 60px; height: 48px; flex: none; filter: drop-shadow(0 0 10px rgba(25,195,255,.35)); }
.marca-nome { background: linear-gradient(180deg, #ffffff 30%, #b9c4d6); -webkit-background-clip: text; background-clip: text; color: transparent; }
.marca-nome b { font-weight: inherit; background: linear-gradient(100deg, var(--ciano), var(--verde)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.menu { display: flex; gap: 28px; align-items: center; }
.menu a:not(.botao) { color: var(--suave); font-size: 15px; font-weight: 500; transition: color .2s; }
.menu a:not(.botao):hover { color: var(--texto); }
.menu .botao { padding: 10px 18px; }
.menu-botao { display: none; background: none; border: 1px solid var(--line-forte); border-radius: 10px; width: 44px; height: 44px; place-items: center; }
.menu-botao svg { width: 22px; height: 22px; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 150px 0 90px; overflow: hidden; isolation: isolate; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(600px 400px at 15% 20%, rgba(25,195,255,.16), transparent 70%),
    radial-gradient(700px 500px at 85% 30%, rgba(30,123,255,.18), transparent 70%),
    radial-gradient(500px 300px at 50% 100%, rgba(25,195,255,.08), transparent 70%);
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: .5;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%);
}
.hero .container { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
/* Itens de grade podem encolher (senão um texto comprido alarga a página no celular) */
.hero .container > *, .vitrine > *, .contato > *, .chamada > * { min-width: 0; }
/* Lema em caixa alta espaçada, como no cartão de visita */
.lema { font-size: 13px; font-weight: 500; letter-spacing: .32em; text-transform: uppercase; color: var(--suave); line-height: 1.9; }
.lema::after { content: ""; display: block; width: 64px; height: 3px; border-radius: 2px; margin-top: 14px; background: var(--verde); box-shadow: 0 0 12px rgba(46,240,138,.6); }

/* Faixas diagonais azul/verde dos cantos do cartão */
.faixas { position: absolute; z-index: -1; pointer-events: none; width: 560px; height: 300px; }
.faixas-dir {
  right: 0; bottom: 0;
  background:
    linear-gradient(-50deg, transparent 0 33%, rgba(46,240,138,.95) 33% 33.5%, transparent 33.5%),
    linear-gradient(-50deg, transparent 0 39%, rgba(25,195,255,.22) 39% 52%, transparent 52%),
    linear-gradient(-50deg, transparent 0 56%, rgba(30,123,255,.30) 56% 70%, transparent 70%),
    linear-gradient(-50deg, transparent 0 74%, rgba(30,123,255,.16) 74%);
  -webkit-mask-image: linear-gradient(to left, #000 35%, transparent);
  mask-image: linear-gradient(to left, #000 35%, transparent);
}
.faixas-esq {
  left: 0; top: 0;
  background:
    linear-gradient(-50deg, rgba(30,123,255,.18) 0 22%, transparent 22%),
    linear-gradient(-50deg, transparent 0 26%, rgba(25,195,255,.22) 26% 34%, transparent 34%),
    linear-gradient(-50deg, transparent 0 40%, rgba(25,195,255,.8) 40% 40.4%, transparent 40.4%);
  -webkit-mask-image: linear-gradient(to right, #000 25%, transparent 70%);
  mask-image: linear-gradient(to right, #000 25%, transparent 70%);
}
.hero h1 { font-size: clamp(36px, 5vw, 60px); margin: 26px 0 20px; }
.hero .lead { font-size: clamp(17px, 1.6vw, 19px); color: var(--suave); max-width: 560px; }
.hero-acoes { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-provas { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 38px; color: var(--suave); font-size: 14px; }
.hero-provas span { display: inline-flex; align-items: center; gap: 8px; }
.hero-provas svg { width: 18px; height: 18px; color: var(--verde); }

/* ---------- Painel ilustrativo (mockup em CSS) ---------- */
.painel {
  position: relative; border-radius: var(--raio); border: 1px solid var(--line-forte);
  background: linear-gradient(180deg, rgba(15, 24, 41, .95), rgba(10, 17, 32, .95));
  box-shadow: var(--sombra), 0 0 0 1px rgba(25,195,255,.05); overflow: hidden;
}
.painel-barra { display: flex; align-items: center; gap: 7px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.painel-barra i { width: 10px; height: 10px; border-radius: 50%; background: #2a3550; }
.painel-barra i:nth-child(1) { background: #f87171; } .painel-barra i:nth-child(2) { background: #fbbf24; } .painel-barra i:nth-child(3) { background: #34d399; }
.painel-barra span { margin-left: 10px; font-size: 12px; color: var(--apagado); background: rgba(255,255,255,.04); padding: 3px 12px; border-radius: 6px; }
.painel-corpo { padding: 18px; display: grid; gap: 14px; }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.kpi { border: 1px solid var(--line); border-radius: 12px; padding: 12px; background: rgba(255,255,255,.02); }
.kpi small { color: var(--apagado); font-size: 11px; display: block; }
.kpi strong { font-family: var(--fonte-titulo); font-size: 22px; display: block; margin-top: 2px; }
.kpi em { font-style: normal; font-size: 11px; color: var(--verde); }
.maquinas { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.maquina { border: 1px solid var(--line); border-radius: 12px; padding: 12px; display: grid; gap: 8px; background: rgba(255,255,255,.02); }
.maquina header { display: flex; justify-content: space-between; align-items: center; font-size: 12.5px; font-weight: 600; }
.status { font-size: 10.5px; font-weight: 700; padding: 2px 8px; border-radius: 999px; }
.status.ok { color: var(--verde); background: rgba(46,240,138,.12); }
.status.parada { color: var(--amarelo); background: rgba(251,191,36,.12); }
.barra { height: 6px; border-radius: 99px; background: rgba(255,255,255,.06); overflow: hidden; }
.barra i { display: block; height: 100%; border-radius: inherit; background: var(--grad); width: var(--v, 60%); animation: enche 1.6s cubic-bezier(.2,.8,.2,1) both; }
.maquina footer { display: flex; justify-content: space-between; font-size: 11px; color: var(--apagado); }
.grafico { border: 1px solid var(--line); border-radius: 12px; padding: 12px; background: rgba(255,255,255,.02); }
.grafico small { color: var(--apagado); font-size: 11px; }
.colunas { display: flex; align-items: flex-end; gap: 6px; height: 74px; margin-top: 10px; }
.colunas i { flex: 1; border-radius: 4px 4px 2px 2px; background: linear-gradient(180deg, var(--ciano), rgba(30,123,255,.6)); height: var(--h, 50%); transform-origin: bottom; animation: sobe 1.2s cubic-bezier(.2,.8,.2,1) both; }
.colunas i:nth-child(odd) { animation-delay: .1s; }
.flutuante {
  position: absolute; border: 1px solid var(--line-forte); background: rgba(10,17,32,.92); backdrop-filter: blur(10px);
  border-radius: 14px; padding: 10px 14px; font-size: 12.5px; display: flex; align-items: center; gap: 10px; box-shadow: var(--sombra);
  animation: flutua 6s ease-in-out infinite;
}
.flutuante svg { width: 18px; height: 18px; }
.flutuante.f1 { left: -28px; bottom: 70px; color: var(--verde); }
.flutuante.f2 { right: 28px; top: -22px; animation-delay: -3s; color: var(--ciano); }
.flutuante span { color: var(--texto); }
.hero-visual { position: relative; }

@keyframes enche { from { width: 0; } }
@keyframes sobe { from { transform: scaleY(0); } }
@keyframes flutua { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* ---------- Pilares (faixa do cartão) ---------- */
.pilares { position: relative; padding: 34px 0 30px; border-top: 1px solid var(--line); background: linear-gradient(180deg, rgba(25,195,255,.04), transparent); }
.pilares::before { content: ""; position: absolute; left: 50%; top: -1px; width: min(560px, 80%); height: 2px; transform: translateX(-50%); background: linear-gradient(90deg, transparent, var(--ciano), transparent); }
.pilares ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); }
.pilares li {
  display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center; padding: 6px 12px;
  font-size: 13px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; line-height: 1.5; color: var(--texto);
}
.pilares li + li { border-left: 1px solid rgba(25,195,255,.28); }
.pilares svg { width: 40px; height: 40px; color: var(--ciano); filter: drop-shadow(0 0 8px rgba(25,195,255,.45)); }
.pilares li:nth-child(2) svg, .pilares li:nth-child(5) svg { color: var(--verde); filter: drop-shadow(0 0 8px rgba(46,240,138,.45)); }
.slogan { margin-top: 26px; padding-top: 18px; border-top: 1px solid rgba(25,195,255,.25); text-align: center; font-size: 14px; letter-spacing: .26em; text-transform: uppercase; color: var(--suave); }
.slogan span { margin-inline: .7em; white-space: nowrap; }
.slogan b { font-weight: 800; }
.slogan .c1 { color: var(--ciano); } .slogan .c2 { color: #3aa0ff; } .slogan .c3 { color: var(--verde); }

/* ---------- Faixa de números ---------- */
.numeros { border-block: 1px solid var(--line); background: var(--bg-2); }
.numeros .container { display: grid; grid-template-columns: repeat(4, 1fr); }
.numero { padding: 30px 20px; text-align: center; border-left: 1px solid var(--line); }
.numero:first-child { border-left: 0; }
.numero strong { font-family: var(--fonte-titulo); font-size: clamp(26px, 3vw, 36px); display: block; }
.numero span { color: var(--suave); font-size: 14px; }

/* ---------- Seções ---------- */
.secao { padding: 110px 0; position: relative; }
.secao-alt { background: var(--bg-2); border-block: 1px solid var(--line); }
.cabeca { max-width: 720px; margin-bottom: 52px; }
.cabeca.centro { margin-inline: auto; text-align: center; }
.rotulo { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .26em; text-transform: uppercase; color: var(--ciano); margin-bottom: 14px; }
.cabeca h2 { font-size: clamp(30px, 3.8vw, 46px); }
.cabeca p { color: var(--suave); font-size: 18px; margin-top: 16px; }
.cabeca::after { content: ""; display: block; width: 64px; height: 3px; border-radius: 2px; margin-top: 24px; background: var(--verde); box-shadow: 0 0 12px rgba(46,240,138,.5); }
.cabeca.centro::after { margin-inline: auto; }

/* ---------- Abas de segmento ---------- */
.abas { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; }
.aba {
  border: 1px solid var(--line-forte); background: transparent; border-radius: 999px; padding: 9px 18px;
  font-size: 14.5px; font-weight: 500; color: var(--suave); transition: all .2s;
}
.aba:hover { color: var(--texto); border-color: var(--suave); }
.aba[aria-selected="true"] { background: var(--texto); color: var(--bg); border-color: var(--texto); }

/* ---------- Cartões de sistema ---------- */
.grade { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cartao {
  position: relative; border: 1px solid var(--line); border-radius: var(--raio); padding: 28px;
  background: var(--card); display: flex; flex-direction: column; gap: 16px;
  transition: transform .25s, border-color .25s, background .25s;
}
.cartao::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; opacity: 0; transition: opacity .25s;
  background: var(--grad); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
}
.cartao:hover { transform: translateY(-4px); background: var(--card-hover); border-color: transparent; }
.cartao:hover::before { opacity: 1; }
.cartao[hidden] { display: none; }
.cartao.largo { grid-column: span 2; }
.cartao-icone { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: rgba(25,195,255,.1); color: var(--ciano); }
.cartao-icone svg { width: 24px; height: 24px; }
.cartao:nth-child(3n+2) .cartao-icone { background: rgba(30,123,255,.12); color: #5aa2ff; }
.cartao:nth-child(3n+3) .cartao-icone { background: rgba(46,240,138,.1); color: var(--verde); }
.cartao .segmento { font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--apagado); }
.cartao h3 { font-size: 21px; }
.cartao > p { color: var(--suave); font-size: 15px; }
.lista { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; font-size: 14.5px; }
.lista li { display: flex; gap: 10px; align-items: flex-start; }
.lista li::before {
  content: ""; flex: none; width: 18px; height: 18px; margin-top: 3px; border-radius: 50%;
  background: rgba(46,240,138,.14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232ef08a' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/11px no-repeat;
}
.cartao .botao-link { margin-top: auto; padding-top: 6px; display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 14.5px; color: var(--ciano); background: none; border: 0; padding-left: 0; }
.cartao .botao-link svg { width: 16px; height: 16px; transition: transform .2s; }
.cartao .botao-link:hover svg { transform: translateX(4px); }
.destaque-tag { position: absolute; top: 20px; right: 20px; font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 999px; background: var(--grad); color: #04121a; }

/* ---------- Detalhe do sistema (dialog) ---------- */
dialog.detalhe {
  width: min(880px, 100% - 24px); max-height: calc(100dvh - 24px); padding: 0; border: 1px solid var(--line-forte);
  border-radius: 22px; background: var(--bg-2); color: var(--texto); box-shadow: var(--sombra); overflow: auto;
}
dialog.detalhe::backdrop { background: rgba(3, 6, 12, .72); backdrop-filter: blur(6px); }
dialog.detalhe[open] { animation: aparece .25s ease-out; }
@keyframes aparece { from { opacity: 0; transform: translateY(12px) scale(.98); } }
.detalhe-topo { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; padding: 28px 28px 0; }
.detalhe-topo h3 { font-size: 28px; margin-top: 6px; }
.detalhe-topo p { color: var(--suave); margin-top: 8px; }
.fechar { flex: none; width: 40px; height: 40px; border-radius: 12px; border: 1px solid var(--line-forte); background: transparent; display: grid; place-items: center; }
.fechar svg { width: 18px; height: 18px; }
.detalhe-corpo { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; padding: 24px 28px 28px; }
.detalhe-corpo h4 { font-size: 15px; color: var(--suave); font-family: var(--fonte); font-weight: 600; margin-bottom: 12px; }
.detalhe-rodape { display: flex; flex-wrap: wrap; gap: 12px; padding: 0 28px 28px; }
.para-quem { margin-top: 20px; padding: 16px; border-radius: 14px; background: rgba(25,195,255,.06); border: 1px solid rgba(25,195,255,.18); font-size: 14.5px; color: var(--suave); }
.para-quem b { color: var(--texto); }

/* Mini telas ilustrativas dentro do detalhe */
.mini { border: 1px solid var(--line); border-radius: 14px; background: var(--bg-3); padding: 14px; display: grid; gap: 10px; font-size: 12.5px; }
.mini-linha { display: grid; grid-template-columns: 1.6fr 1fr .8fr; gap: 8px; align-items: center; padding: 8px 10px; border-radius: 9px; background: rgba(255,255,255,.03); }
.mini-linha.cabecalho { background: none; color: var(--apagado); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; }
.mini-linha span:last-child { text-align: right; }
.chip { font-size: 10.5px; font-weight: 700; padding: 2px 8px; border-radius: 999px; justify-self: end; }
.chip.verde { color: var(--verde); background: rgba(46,240,138,.12); }
.chip.amarelo { color: var(--amarelo); background: rgba(251,191,36,.12); }
.chip.azul { color: var(--ciano); background: rgba(25,195,255,.12); }
.chip.vermelho { color: var(--vermelho); background: rgba(248,113,113,.12); }

/* ---------- Destaque (produto principal) ---------- */
.vitrine { display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; align-items: center; }
.vitrine .lista { font-size: 16px; gap: 14px; margin: 28px 0 34px; }

/* ---------- Diferenciais ---------- */
.diferenciais { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.diferencial { padding: 28px; border-radius: var(--raio); border: 1px solid var(--line); background: var(--card); }
.diferencial svg { width: 28px; height: 28px; color: var(--ciano); margin-bottom: 18px; }
.diferencial h3 { font-size: 19px; margin-bottom: 10px; }
.diferencial p { color: var(--suave); font-size: 15px; }

/* ---------- Passos ---------- */
.passos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: passo; }
.passo { position: relative; padding: 28px 24px; border-radius: var(--raio); border: 1px solid var(--line); background: var(--card); }
.passo::before {
  counter-increment: passo; content: counter(passo, decimal-leading-zero);
  font-family: var(--fonte-titulo); font-size: 44px; font-weight: 700; display: block; margin-bottom: 14px;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; opacity: .9;
}
.passo h3 { font-size: 18px; margin-bottom: 8px; }
.passo p { color: var(--suave); font-size: 14.5px; }

/* ---------- Sob medida ---------- */
.chamada {
  position: relative; overflow: hidden; isolation: isolate; border-radius: 28px; padding: 64px; border: 1px solid var(--line-forte);
  background: radial-gradient(600px 300px at 0% 0%, rgba(25,195,255,.18), transparent 70%), radial-gradient(600px 300px at 100% 100%, rgba(30,123,255,.22), transparent 70%), var(--bg-3);
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: center;
}
.chamada h2 { font-size: clamp(28px, 3.4vw, 42px); }
.chamada p { color: var(--suave); font-size: 17px; margin-top: 16px; }
.chamada .hero-acoes { justify-content: flex-end; margin-top: 0; }

/* ---------- Perguntas ---------- */
.perguntas { max-width: 820px; margin-inline: auto; display: grid; gap: 12px; }
.perguntas details { border: 1px solid var(--line); border-radius: 14px; background: var(--card); transition: border-color .2s; }
.perguntas details[open] { border-color: var(--line-forte); }
.perguntas summary { list-style: none; cursor: pointer; padding: 20px 24px; font-weight: 600; font-size: 16.5px; display: flex; justify-content: space-between; gap: 16px; }
.perguntas summary::-webkit-details-marker { display: none; }
.perguntas summary::after { content: "+"; font-size: 24px; line-height: 1; color: var(--ciano); transition: transform .2s; }
.perguntas details[open] summary::after { transform: rotate(45deg); }
.perguntas details p { padding: 0 24px 22px; color: var(--suave); }

/* ---------- Contato ---------- */
.contato { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
.canais { display: grid; gap: 14px; margin-top: 30px; }
.canal { display: flex; align-items: center; gap: 16px; padding: 18px 20px; border-radius: 16px; border: 1px solid var(--line); background: var(--card); transition: border-color .2s, transform .2s; }
.canal:hover { border-color: var(--ciano); transform: translateX(4px); }
.canal-icone { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: rgba(25,195,255,.1); color: var(--ciano); flex: none; }
.canal-icone.whats { background: rgba(37,211,102,.12); color: #25d366; }
.canal-icone.insta { background: rgba(225,48,108,.12); color: #f0508c; }
div.canal:hover { border-color: var(--line); transform: none; }
.assinatura { margin-top: 30px; }
.assinatura strong { display: block; font-family: var(--fonte-titulo); font-weight: 400; font-size: 26px; letter-spacing: .1em; text-transform: uppercase; }
.assinatura strong b { font-weight: 800; }
.assinatura span { display: block; margin-top: 2px; font-size: 14px; font-weight: 600; letter-spacing: .26em; text-transform: uppercase; color: var(--ciano); }
.assinatura::after { content: ""; display: block; width: 90px; height: 3px; border-radius: 2px; margin-top: 12px; background: var(--verde); }
.frase { margin-top: 30px; padding-left: 18px; border-left: 3px solid var(--verde); font-size: 15px; letter-spacing: .2em; text-transform: uppercase; line-height: 1.8; }
.frase b { display: block; font-weight: 800; color: var(--ciano); }
.frase i { font-style: normal; color: var(--verde); }
.canal-icone svg { width: 22px; height: 22px; }
.canal small { display: block; color: var(--apagado); font-size: 13px; }
.canal strong { font-size: 16px; }
.formulario { padding: 32px; border-radius: 22px; border: 1px solid var(--line-forte); background: var(--bg-3); display: grid; gap: 16px; }
.campo { display: grid; gap: 7px; }
.campo label { font-size: 14px; font-weight: 600; color: var(--suave); }
.campo input, .campo select, .campo textarea {
  width: 100%; padding: 13px 15px; border-radius: 12px; border: 1px solid var(--line-forte); background: rgba(255,255,255,.03);
  color: var(--texto); font: inherit; font-size: 15px; transition: border-color .2s, background .2s;
}
.campo select option { background: var(--bg-3); }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: none; border-color: var(--ciano); background: rgba(25,195,255,.05); }
.campo textarea { min-height: 110px; resize: vertical; }
.duas { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.formulario .nota { font-size: 13px; color: var(--apagado); text-align: center; }

/* ---------- Rodapé ---------- */
.rodape { position: relative; overflow: hidden; isolation: isolate; border-top: 1px solid var(--line); padding: 50px 0 40px; color: var(--suave); font-size: 14px; }
.rodape .faixas { width: 300px; height: 100%; opacity: .5; }
.rodape .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; align-items: center; }
.rodape-lema { margin-top: 10px; font-size: 12px; letter-spacing: .24em; text-transform: uppercase; }
.rodape-lema b { color: var(--verde); }
.rodape-fim { display: grid; gap: 6px; text-align: right; }
.rodape-industria { font-size: 12.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--texto); }
.rodape nav { display: flex; flex-wrap: wrap; gap: 22px; }
.rodape a:hover { color: var(--texto); }

/* Botão flutuante do WhatsApp */
.whats-flutuante {
  position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; color: #052e16; display: grid; place-items: center; box-shadow: 0 14px 34px -10px rgba(37,211,102,.8);
  transition: transform .2s;
}
.whats-flutuante:hover { transform: scale(1.08); }
.whats-flutuante svg { width: 30px; height: 30px; }

/* ---------- Aparecer ao rolar ---------- */
/* Só esconde para animar quando o JavaScript está ativo: sem JS, tudo aparece */
.js .revela { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.js .revela.visivel { opacity: 1; transform: none; }

/* ---------- Responsivo ---------- */
@media (max-width: 1020px) {
  .hero .container, .vitrine, .contato, .chamada { grid-template-columns: 1fr; }
  .hero { padding-top: 130px; }
  .hero-visual { max-width: 560px; margin-inline: auto; width: 100%; }
  .grade, .diferenciais { grid-template-columns: repeat(2, 1fr); }
  .pilares li { font-size: 11.5px; letter-spacing: .08em; padding: 6px; }
  .passos { grid-template-columns: repeat(2, 1fr); }
  .chamada { padding: 44px; }
  .chamada .hero-acoes { justify-content: flex-start; }
  .detalhe-corpo { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .menu { position: fixed; inset: 72px 0 auto; flex-direction: column; align-items: stretch; gap: 0; padding: 12px 16px 20px; background: rgba(5,10,18,.97); border-bottom: 1px solid var(--line); transform: translateY(-120%); transition: transform .3s; }
  .menu.aberto { transform: none; }
  .menu a:not(.botao) { padding: 14px 4px; border-bottom: 1px solid var(--line); font-size: 16px; }
  .menu .botao { margin-top: 14px; padding: 14px; }
  .menu-botao { display: grid; }
  .numeros .container { grid-template-columns: repeat(2, 1fr); }
  .pilares ul { grid-template-columns: repeat(2, 1fr); gap: 22px 0; }
  .pilares li:nth-child(odd) { border-left: 0; }
  .pilares li:last-child { grid-column: 1 / -1; }
  .slogan span { display: block; margin: 4px 0 0; }
  .faixas { width: 340px; height: 200px; }
  .rodape-fim { text-align: left; }
  .numero:nth-child(3) { border-left: 0; }
  .numero:nth-child(n+3) { border-top: 1px solid var(--line); }
  .grade, .diferenciais, .passos, .duas { grid-template-columns: 1fr; }
  .cartao.largo { grid-column: auto; }
  .secao { padding: 80px 0; }
  .flutuante { display: none; }
  .kpis { grid-template-columns: repeat(3, 1fr); }
  .kpi strong { font-size: 18px; }
  .chamada { padding: 32px 24px; border-radius: 22px; }
  .formulario { padding: 22px; }
  .hero-acoes .botao { flex: 1 1 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .js .revela { opacity: 1; transform: none; }
}