/* FM4 — novo visual (escuro, azul da marca)
   Etapa 1: menu fixo + seção principal. As próximas seções entram aqui aos poucos. */

:root {
  --fundo: #070B14;          /* quase preto azulado */
  --fundo-2: #0C1220;        /* faixas alternadas */
  --painel: #111A2C;         /* cartões, janelas */
  --painel-2: #16223A;
  --linha: #1F2B45;          /* bordas */
  --texto: #E7ECF5;
  --texto-2: #A3AFC4;        /* texto secundário */
  --texto-3: #6F7D96;
  --azul: #4582FF;           /* azul da marca (mesmo do site atual) */
  --azul-claro: #7EA8FF;
  --azul-escuro: #2F66E0;
  --marca: #34437A;          /* azul do logo */
  --verde-ok: #3DDC97;
  --fonte: "Poppins", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "Cascadia Code", Consolas, monospace;
  --largura: 1200px;
  --topo-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; background: var(--fundo); color-scheme: dark; }
body { margin: 0; background: var(--fundo); color: var(--texto); }
body.novo, .novo { margin: 0; background: var(--fundo); color: var(--texto); font-family: var(--fonte); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--azul-claro); text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, p { margin: 0; }
.ico { display: inline-block; flex: none; }
:focus-visible { outline: 2px solid var(--azul-claro); outline-offset: 3px; border-radius: 4px; }
.wrap { width: 100%; max-width: calc(var(--largura) + 48px); margin: 0 auto; padding-inline: 24px; }
.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 300; background: var(--azul); color: #fff; padding: 8px 14px; border-radius: 6px; }
.skip-link:focus { left: 8px; }

/* ---------- Botões ---------- */
.botao { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 42px; padding: 0 18px; border-radius: 8px; font-size: 14px; font-weight: 600; white-space: nowrap; transition: background .2s, border-color .2s, color .2s, transform .2s; }
.botao--g { height: 52px; padding: 0 26px; font-size: 15px; border-radius: 10px; }
.botao--azul { background: var(--azul); color: #fff; box-shadow: 0 8px 24px -10px rgba(69,130,255,.8); }
.botao--azul:hover { background: var(--azul-escuro); color: #fff; }
.botao--azul:hover .ico { transform: translateX(3px); }
.botao .ico { transition: transform .2s; }
.botao--linha { border: 1px solid var(--linha); color: var(--texto); background: rgba(255,255,255,.02); }
.botao--linha:hover { border-color: var(--azul); color: #fff; background: rgba(69,130,255,.08); }
.botao--contorno { border: 1.5px solid var(--azul); color: #fff; background: rgba(69,130,255,.08); }
.botao--contorno .ico { color: var(--azul-claro); }
.botao--contorno:hover { background: rgba(69,130,255,.18); border-color: var(--azul-claro); color: #fff; }

/* ---------- Menu fixo ---------- */
.topo { position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--topo-h); display: flex; align-items: center; transition: background .25s, border-color .25s, backdrop-filter .25s; border-bottom: 1px solid transparent; }
.topo.is-rolado { background: rgba(7,11,20,.82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom-color: var(--linha); }
.topo__linha { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.topo__logo img { width: 132px; height: auto; }
.menu { display: flex; align-items: center; gap: 28px; flex: 1; justify-content: flex-end; }
.menu__lista { display: flex; align-items: center; gap: 4px; }
.menu__lista > li > a, .menu__lista > li > button { display: inline-flex; align-items: center; gap: 6px; padding: 8px 12px; border: 0; background: none; border-radius: 8px; color: var(--texto-2); font-size: 14.5px; font-weight: 500; transition: color .2s, background .2s; }
.menu__lista > li > a:hover, .menu__lista > li > button:hover, .menu__lista [aria-current="page"] { color: #fff; background: rgba(255,255,255,.05); }
.menu__sub { position: relative; }
.menu__sub .ico { transition: transform .2s; }
.menu__sub.is-aberto > button .ico, .menu__sub:hover > button .ico { transform: rotate(180deg); }
.menu__dropdown { position: absolute; top: calc(100% + 10px); left: -12px; width: max-content; min-width: 300px; padding: 8px; background: var(--painel); border: 1px solid var(--linha); border-radius: 14px; box-shadow: 0 24px 60px -20px rgba(0,0,0,.8); opacity: 0; visibility: hidden; transform: translateY(6px); transition: .2s; }
.menu__dropdown::before { content: ""; position: absolute; inset: -12px 0 auto; height: 12px; }
.menu__sub:hover .menu__dropdown, .menu__sub.is-aberto .menu__dropdown { opacity: 1; visibility: visible; transform: none; }
.menu__dropdown a { display: flex; flex-direction: column; padding: 10px 12px; border-radius: 10px; color: var(--texto); }
.menu__dropdown a:hover { background: var(--painel-2); }
.menu__curso { font-size: 14.5px; font-weight: 600; line-height: 1.35; white-space: nowrap; }
.menu__info { font-size: 12.5px; color: var(--texto-3); font-family: var(--mono); }
.menu__acoes { display: flex; align-items: center; gap: 10px; }
.topo__abrir { display: none; width: 44px; height: 44px; border: 1px solid var(--linha); border-radius: 10px; background: none; padding: 0; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.topo__abrir span { display: block; width: 18px; height: 2px; border-radius: 2px; background: var(--texto); transition: transform .25s, opacity .25s; }
.topo__abrir[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.topo__abrir[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.topo__abrir[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Seção principal ---------- */
.hero { position: relative; overflow: hidden; padding: calc(var(--topo-h) + var(--faixa-h) + 72px) 0 96px; isolation: isolate; }
.hero--home { padding-bottom: 32px; }
.hero::before { /* grade técnica ao fundo */
  content: ""; position: absolute; inset: 0; z-index: -2;
  background-image: linear-gradient(rgba(126,168,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(126,168,255,.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 60% 30%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 60% 30%, #000 30%, transparent 75%);
}
.hero::after { /* brilho azul atrás da janela */
  content: ""; position: absolute; z-index: -1; width: 720px; height: 720px; right: -120px; top: -80px;
  background: radial-gradient(circle, rgba(69,130,255,.28), rgba(52,67,122,.12) 45%, transparent 70%);
  filter: blur(10px);
}
.hero__grade { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.selo { display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px 6px 10px; border: 1px solid var(--linha); border-radius: 999px; background: rgba(17,26,44,.6); color: var(--texto-2); font-family: var(--mono); font-size: 12.5px; letter-spacing: .02em; }
.selo__ponto { width: 8px; height: 8px; border-radius: 50%; background: var(--verde-ok); box-shadow: 0 0 0 4px rgba(61,220,151,.15); }
.hero__titulo { margin-top: 22px; font-size: clamp(36px, 4.6vw, 58px); line-height: 1.05; font-weight: 700; letter-spacing: -.035em; text-wrap: balance; }
.hero__troca { position: relative; color: var(--azul-claro); background: linear-gradient(90deg, #A9C4FF, var(--azul)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero__troca::after { content: ""; display: inline-block; width: 3px; height: .85em; margin-left: 4px; vertical-align: -.06em; background: var(--azul); border-radius: 2px; animation: pisca 1s steps(1) infinite; }
@keyframes pisca { 50% { opacity: 0; } }
.hero__sub { margin-top: 22px; max-width: 520px; color: var(--texto-2); font-size: 17px; line-height: 1.65; }
.hero__botoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero__preco { margin-top: 18px; font-size: 14px; color: var(--texto-2); }
.hero__preco strong { color: var(--texto); font-weight: 600; }
.hero__preco span { color: var(--texto-3); }
.numeros { display: flex; flex-wrap: wrap; gap: 0; margin-top: 42px; padding-top: 26px; border-top: 1px solid var(--linha); }
.numeros li { display: flex; flex-direction: column; padding-right: 28px; margin-right: 28px; border-right: 1px solid var(--linha); }
.numeros li:last-child { border-right: 0; margin-right: 0; padding-right: 0; }
.numeros strong { font-size: 24px; font-weight: 700; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.numeros span { font-size: 13px; color: var(--texto-3); }

/* Janela de programação */
.hero__visual { position: relative; padding: 0 0 0 26px; }
.ide { position: relative; border: 1px solid var(--linha); border-radius: 16px; background: linear-gradient(180deg, #0F1729, #0B1222); box-shadow: 0 40px 80px -30px rgba(0,0,0,.9), 0 0 0 1px rgba(126,168,255,.04) inset; overflow: hidden; }
.ide__barra { display: flex; align-items: center; gap: 4px; padding: 10px 14px; border-bottom: 1px solid var(--linha); background: rgba(255,255,255,.015); }
.ide__bolas { display: inline-flex; gap: 6px; margin-right: 12px; }
.ide__bolas i { width: 10px; height: 10px; border-radius: 50%; background: #2A3550; }
.ide__bolas i:first-child { background: #FF5F57; } .ide__bolas i:nth-child(2) { background: #FEBC2E; } .ide__bolas i:nth-child(3) { background: #28C840; }
.ide__aba { font-family: var(--mono); font-size: 12px; color: var(--texto-3); padding: 5px 10px; border-radius: 6px; }
.ide__aba--ativa { color: var(--texto); background: var(--painel-2); }
.ide__codigo { margin: 0; padding: 18px 20px 20px; font-family: var(--mono); font-size: 13px; line-height: 1.75; color: #C9D4E8; overflow-x: auto; white-space: pre; }
.ide__codigo .ln { display: inline-block; width: 22px; margin-right: 16px; text-align: right; color: #3B4A68; user-select: none; }
.ide__codigo .kw { color: #7EA8FF; font-weight: 600; }
.ide__codigo .ty { color: #3DDC97; }
.ide__codigo .ad { color: #FFB86B; }
.ide__codigo .cm { color: #5D6B86; font-style: italic; }
.cursor { display: inline-block; width: 8px; height: 15px; margin-left: 2px; vertical-align: -2px; background: var(--azul); animation: pisca 1s steps(1) infinite; }
.ide__status { display: flex; gap: 18px; padding: 8px 16px; border-top: 1px solid var(--linha); background: rgba(69,130,255,.06); font-family: var(--mono); font-size: 11.5px; color: var(--texto-3); }
.ide__online { display: inline-flex; align-items: center; gap: 6px; color: var(--verde-ok); }
.ide__online i { width: 7px; height: 7px; border-radius: 50%; background: var(--verde-ok); }
.ide__scan { margin-left: auto; }

.flutua { position: absolute; display: flex; align-items: center; gap: 14px; padding: 12px 16px 12px 12px; border: 1px solid var(--linha); border-radius: 14px; background: rgba(17,26,44,.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); box-shadow: 0 24px 50px -20px rgba(0,0,0,.9); animation: boia 6s ease-in-out infinite; }
.flutua strong { display: block; font-size: 14px; font-weight: 600; line-height: 1.3; }
.flutua__info { display: block; font-size: 12px; color: var(--texto-3); font-family: var(--mono); }
.flutua__rotulo { display: inline-block; font-size: 11px; font-weight: 600; color: var(--azul-claro); text-transform: uppercase; letter-spacing: .08em; }
.flutua--curso { left: -18px; bottom: 0; }
.flutua--curso img { width: 96px; height: 66px; object-fit: cover; border-radius: 8px; }
.flutua--cert { right: -8px; top: 0; animation-delay: -3s; }
.flutua__icone { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: rgba(69,130,255,.15); color: var(--azul-claro); }
@keyframes boia { 50% { transform: translateY(-8px); } }


/* ---------- Seções (padrão) ---------- */
.secao { padding: 96px 0; }
.secao--alt { background: var(--fundo-2); border-block: 1px solid var(--linha); }
#sobre:not(.secao--alt) + #comparativo { padding-top: 24px; }
.secao__topo { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: 44px; }
.secao__rotulo { font-family: var(--mono); font-size: 13px; color: var(--azul-claro); letter-spacing: .02em; }
.secao__titulo { margin-top: 10px; font-size: clamp(28px, 3.4vw, 40px); line-height: 1.15; font-weight: 700; letter-spacing: -.03em; text-wrap: balance; }
.secao__sub { margin-top: 12px; max-width: 560px; color: var(--texto-2); font-size: 16px; }
.secao__link { display: inline-flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 600; color: var(--azul-claro); }
.secao__link:hover { color: #fff; }
.secao__link .ico { transition: transform .2s; }
.secao__link:hover .ico { transform: translateX(3px); }

/* ---------- Cursos ---------- */
.cursos { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.curso { position: relative; display: flex; flex-direction: column; border: 1px solid var(--linha); border-radius: 16px; background: var(--painel); overflow: hidden; transition: transform .25s, border-color .25s, box-shadow .25s; }
.curso:hover { transform: translateY(-4px); border-color: rgba(69,130,255,.55); box-shadow: 0 24px 50px -24px rgba(69,130,255,.45); }
.curso__img { position: relative; display: block; aspect-ratio: 370 / 252; overflow: hidden; background: #0B1222; }
.curso__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.curso:hover .curso__img img { transform: scale(1.04); }
.curso__img::after { content: ""; position: absolute; inset: auto 0 0; height: 40%; background: linear-gradient(transparent, rgba(17,26,44,.9)); }
.curso__tag { position: absolute; top: 12px; right: 12px; z-index: 1; padding: 4px 10px; border-radius: 999px; background: var(--azul); color: #fff; font-size: 11.5px; font-weight: 600; letter-spacing: .02em; }
.curso__corpo { display: flex; flex-direction: column; flex: 1; padding: 18px 20px 20px; }
.curso__avaliacao { display: flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; color: var(--texto); }
.curso__estrelas { display: inline-flex; gap: 2px; color: #FFB547; }
.curso__alunos { color: var(--texto-3); font-weight: 400; }
.curso__titulo { margin-top: 10px; font-size: 18px; line-height: 1.3; font-weight: 700; letter-spacing: -.01em; }
.curso__titulo a { color: var(--texto); }
.curso__titulo a::after { content: ""; position: absolute; inset: 0; } /* o cartão inteiro vira link */
.curso__desc { margin-top: 8px; font-size: 14px; line-height: 1.55; color: var(--texto-2); }
.curso__meta { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 16px; font-family: var(--mono); font-size: 12.5px; color: var(--texto-3); }
.curso__meta li { display: inline-flex; align-items: center; gap: 6px; }
.curso__meta .ico { color: var(--azul-claro); }
.curso__rodape { display: flex; align-items: flex-end; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 18px; border-top: 1px solid var(--linha); }
.curso__corpo > .curso__meta { margin-bottom: 18px; }
.curso__preco { display: flex; flex-direction: column; line-height: 1.25; }
.curso__preco span { font-size: 12px; color: var(--texto-3); }
.curso__preco strong { font-size: 17px; font-weight: 700; color: var(--texto); }
.curso__botao { position: relative; z-index: 1; height: 38px; padding: 0 14px; font-size: 13.5px; box-shadow: none; }

.hero--curta { padding-bottom: 120px; min-height: 60vh; }


/* ---------- Avaliações dos alunos ---------- */
.nota-geral { display: flex; align-items: center; gap: 14px; padding: 14px 20px; border: 1px solid var(--linha); border-radius: 14px; background: var(--painel); }
.nota-geral strong { font-size: 40px; line-height: 1; font-weight: 700; letter-spacing: -.03em; }
.nota-geral__estrelas { display: flex; gap: 3px; color: #FFB547; }
.nota-geral__info { display: block; margin-top: 4px; font-size: 13px; color: var(--texto-3); }
.depoimentos { columns: 3 300px; column-gap: 20px; }
.depo { break-inside: avoid; margin: 0 0 20px; padding: 22px 22px 20px; border: 1px solid var(--linha); border-radius: 16px; background: var(--painel); transition: border-color .25s; }
.depo:hover { border-color: rgba(69,130,255,.45); }
.depo__estrelas { display: flex; gap: 2px; color: #FFB547; }
.depo__texto { margin: 14px 0 18px; }
.depo__texto p { font-size: 15px; line-height: 1.65; color: var(--texto); }
.depo__texto p::before { content: "“"; } .depo__texto p::after { content: "”"; }
.depo__autor { display: flex; align-items: center; gap: 12px; padding-top: 16px; border-top: 1px solid var(--linha); }
.depo__autor img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; border: 2px solid var(--painel-2); }
.depo__autor strong { display: block; font-size: 14.5px; font-weight: 600; line-height: 1.3; }
.depo__autor span span { display: block; font-size: 12.5px; color: var(--texto-3); }
.depoimentos__mais, .depoimentos__mais[hidden] { display: none !important; }


/* ---------- Sobre / por que estudar ---------- */
.sobre { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 56px; align-items: start; }
.sobre--centro { align-items: center; }
.sobre__p { margin-top: 18px; max-width: 520px; color: var(--texto-2); font-size: 16.5px; line-height: 1.7; }
.sobre__p + .sobre__p { margin-top: 14px; }
.instrutor-card { display: flex; gap: 18px; align-items: center; margin-top: 32px; padding: 18px; border: 1px solid var(--linha); border-radius: 16px; background: var(--painel); max-width: 540px; }
.instrutor-card__foto { flex: none; width: 84px; height: 84px; border-radius: 50%; overflow: hidden; border: 2px solid var(--azul); box-shadow: 0 0 0 4px rgba(69,130,255,.15); }
.instrutor-card__foto img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.18); }
.instrutor-card__rotulo { font-family: var(--mono); font-size: 12px; color: var(--azul-claro); }
.instrutor-card__nome { margin-top: 2px; font-size: 17px; font-weight: 700; }
.instrutor-card__bio { margin-top: 6px; font-size: 13.5px; line-height: 1.55; color: var(--texto-2); }
.vantagens { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.vantagem { display: flex; flex-direction: column; gap: 6px; padding: 22px; border: 1px solid var(--linha); border-radius: 16px; background: var(--painel); transition: border-color .25s; }
.vantagem:hover { border-color: rgba(69,130,255,.45); }
.vantagem__icone { width: 42px; height: 42px; margin-bottom: 8px; border-radius: 12px; display: grid; place-items: center; background: rgba(69,130,255,.14); color: var(--azul-claro); }
.vantagem__titulo { font-size: 16px; font-weight: 600; line-height: 1.35; }
.vantagem__texto { font-size: 14px; line-height: 1.55; color: var(--texto-2); }
.vantagem--destaque { justify-content: flex-end; background: linear-gradient(150deg, var(--azul-escuro), var(--marca)); border-color: transparent; }
.vantagem--destaque:hover { border-color: transparent; }
.vantagem__numero { font-size: 46px; line-height: 1; font-weight: 700; letter-spacing: -.03em; }
.vantagem--destaque .vantagem__titulo { color: rgba(255,255,255,.85); font-weight: 500; }


/* ---------- Comparativo: ensino tradicional x FM4 ---------- */
.secao__topo--centro { justify-content: center; text-align: center; }
.x { color: var(--azul-claro); }
.comparar { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 20px; max-width: 1000px; margin: 0 auto; }
.comparar__cab, .comparar__cel { padding: 22px 28px; border-inline: 1px solid var(--linha); }
.comparar__cab { display: flex; align-items: center; justify-content: center; gap: 10px; border-top: 1px solid var(--linha); border-bottom: 1px solid var(--linha); border-radius: 16px 16px 0 0; font-size: 18px; font-weight: 600; }
.comparar__cel { display: flex; align-items: center; gap: 14px; min-height: 92px; font-size: 15px; line-height: 1.5; }
.comparar__cel + .comparar__cel + .comparar__cel { border-top: 1px solid rgba(31,43,69,.7); }
.comparar__ult { border-bottom: 1px solid var(--linha); border-radius: 0 0 16px 16px; }
.comparar__esq { background: rgba(12,18,32,.6); color: var(--texto-3); }
.comparar__cab.comparar__esq { color: var(--texto-2); }
.comparar__dir { background: linear-gradient(180deg, rgba(69,130,255,.10), rgba(69,130,255,.04)); border-color: rgba(69,130,255,.45); color: var(--texto); }
.comparar__cab.comparar__dir { background: rgba(69,130,255,.16); }
.comparar__dir.comparar__ult { box-shadow: 0 30px 60px -30px rgba(69,130,255,.55); }
.comparar__icone { flex: none; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; }
.comparar__icone--nao { background: rgba(255,95,87,.12); color: #FF7A72; }
.comparar__icone--sim { background: rgba(61,220,151,.14); color: var(--verde-ok); }


/* ---------- Dúvidas frequentes ---------- */
.duvidas__sub { margin-inline: auto; }
.faq { display: flex; flex-direction: column; gap: 10px; }
.faq__item { border: 1px solid var(--linha); border-radius: 14px; background: var(--painel); transition: border-color .2s, background .2s; }
.faq__item[open] { border-color: rgba(69,130,255,.45); background: linear-gradient(180deg, rgba(69,130,255,.08), var(--painel) 60%); }
.faq__item summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px; cursor: pointer; font-size: 16px; font-weight: 600; line-height: 1.4; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: #fff; }
.faq__sinal { position: relative; flex: none; width: 28px; height: 28px; border-radius: 8px; background: var(--painel-2); }
.faq__sinal::before, .faq__sinal::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; margin: -1px 0 0 -6px; border-radius: 2px; background: var(--azul-claro); transition: transform .2s; }
.faq__sinal::after { transform: rotate(90deg); }
.faq__item[open] .faq__sinal::after { transform: rotate(0); }
.faq__resposta { padding: 0 20px 20px; color: var(--texto-2); font-size: 15px; line-height: 1.7; max-width: 820px; }


/* ---------- Faixa "Fale conosco" ---------- */
.contato-faixa { padding: 96px 0; }
.contato-faixa__caixa { position: relative; overflow: hidden; display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; padding: 48px 52px; border: 1px solid rgba(69,130,255,.4); border-radius: 24px; background: linear-gradient(120deg, #13224A 0%, #0F1A33 55%, #0C1426 100%); isolation: isolate; }
.contato-faixa__caixa::before { content: ""; position: absolute; z-index: -1; inset: 0; background-image: linear-gradient(rgba(126,168,255,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(126,168,255,.07) 1px, transparent 1px); background-size: 36px 36px; mask-image: linear-gradient(90deg, transparent, #000 70%); -webkit-mask-image: linear-gradient(90deg, transparent, #000 70%); }
.contato-faixa__texto { flex: 1 1 420px; min-width: 0; }
.contato-faixa__titulo { margin-top: 10px; font-size: clamp(26px, 3vw, 36px); line-height: 1.2; font-weight: 700; letter-spacing: -.025em; text-wrap: balance; }
.contato-faixa__sub { margin-top: 12px; color: var(--texto-2); font-size: 16.5px; max-width: 520px; }
.contato-faixa__acoes { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
.botao--whats { background: #25D366; color: #06210F; }
.botao--whats:hover { background: #1EBE5A; color: #06210F; }
.botao--whats svg { width: 20px; height: 20px; }
.contato-faixa__canais { display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: var(--texto-2); }
.contato-faixa__canais li { display: flex; align-items: center; gap: 8px; }
.contato-faixa__canais .ico { color: var(--azul-claro); }
.contato-faixa__canais a { color: var(--texto-2); }
.contato-faixa__canais a:hover { color: #fff; }

/* ---------- Página de contato ---------- */
.contato-pg { padding-bottom: 88px; }
.contato-pg__grade { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 64px; align-items: start; }
.contato-pg__titulo { font-size: clamp(36px, 4.4vw, 54px); }
.canais { display: flex; flex-direction: column; gap: 12px; margin-top: 34px; max-width: 480px; }
.canal { display: flex; align-items: center; gap: 16px; padding: 16px 18px; border: 1px solid var(--linha); border-radius: 14px; background: var(--painel); color: var(--texto); transition: border-color .2s, background .2s, transform .2s; }
.canal:hover { border-color: rgba(69,130,255,.55); background: var(--painel-2); transform: translateY(-2px); }
.canal__icone { display: grid; place-items: center; flex: none; width: 44px; height: 44px; border-radius: 12px; background: rgba(69,130,255,.12); color: var(--azul-claro); }
.canal__icone svg { width: 20px; height: 20px; }
.canal__texto { display: flex; flex-direction: column; min-width: 0; }
.canal__texto strong { font-size: 15.5px; font-weight: 600; }
.canal__texto span { color: var(--texto-2); font-size: 14px; overflow-wrap: anywhere; }
.canal__seta { margin-left: auto; color: var(--texto-3); transition: transform .2s, color .2s; }
.canal--whats { border-color: rgba(37,211,102,.35); background: linear-gradient(120deg, rgba(37,211,102,.1), var(--painel) 70%); }
.canal--whats .canal__icone { background: #25D366; color: #06210F; }
.canal--whats:hover { border-color: #25D366; }
.canal--whats:hover .canal__seta { color: #25D366; transform: translateX(3px); }
.contato-pg__redes { display: flex; align-items: center; gap: 16px; margin-top: 28px; color: var(--texto-3); font-family: var(--mono); font-size: 13px; }
.contato-pg__redes .rodape__redes { margin-top: 0; }

.formulario { border: 1px solid var(--linha); border-radius: 18px; background: var(--painel); box-shadow: 0 40px 80px -40px rgba(0,0,0,.9), 0 0 0 1px rgba(69,130,255,.08); overflow: hidden; }
.formulario__topo { display: flex; align-items: center; gap: 14px; padding: 12px 18px; border-bottom: 1px solid var(--linha); background: var(--fundo-2); }
.formulario__pontos { display: flex; gap: 7px; }
.formulario__pontos i { width: 11px; height: 11px; border-radius: 50%; background: #2A3550; }
.formulario__pontos i:first-child { background: #FF5F57; } .formulario__pontos i:nth-child(2) { background: #FEBC2E; } .formulario__pontos i:nth-child(3) { background: #28C840; }
.formulario__arquivo { font-family: var(--mono); font-size: 12px; color: var(--texto-3); }
.formulario__corpo { display: flex; flex-direction: column; gap: 18px; padding: 30px 32px 32px; }
.formulario__titulo { font-size: 22px; font-weight: 700; letter-spacing: -.02em; }
.formulario__sub { margin-top: -12px; color: var(--texto-2); font-size: 14.5px; }
.campos-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.campo { display: flex; flex-direction: column; gap: 7px; }
.campo label { font-size: 13.5px; font-weight: 500; color: var(--texto-2); }
.campo input, .campo select, .campo textarea { width: 100%; padding: 12px 14px; border: 1px solid var(--linha); border-radius: 10px; background: var(--fundo-2); color: var(--texto); font: inherit; font-size: 15px; transition: border-color .2s, box-shadow .2s; }
.campo textarea { resize: vertical; min-height: 120px; }
.campo select { appearance: none; -webkit-appearance: none; padding-right: 40px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6' fill='none' stroke='%237EA8FF' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; }
.campo select option { background: var(--painel); }
.campo ::placeholder { color: var(--texto-3); }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: none; border-color: var(--azul); box-shadow: 0 0 0 3px rgba(69,130,255,.2); }
.formulario__botao { justify-content: center; margin-top: 4px; }
.formulario__botao:disabled { opacity: .6; cursor: wait; }
.formulario__msg:empty { display: none; }
.formulario__msg { min-height: 1.4em; font-size: 14px; color: var(--texto-2); }
.formulario__msg.is-ok { color: var(--verde-ok); }
.formulario__msg.is-erro { color: #FF8A8A; }

.aluno-faixa { border-top: 1px solid var(--linha); background: var(--fundo-2); }
.aluno-faixa__linha { display: flex; align-items: center; justify-content: space-between; gap: 16px 24px; flex-wrap: wrap; padding-block: 28px; color: var(--texto-2); }
.aluno-faixa strong { color: var(--texto); font-weight: 600; }

/* ---------- Blog ---------- */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.blog-topo { padding-bottom: 56px; }
.blog-topo__titulo { font-size: clamp(34px, 4.4vw, 54px); max-width: 820px; }
.blog-lista { padding-top: 8px; }
.filtros { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.filtros a { display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 14px; border: 1px solid var(--linha); border-radius: 999px; background: var(--painel); color: var(--texto-2); font-size: 14px; font-weight: 500; transition: .2s; }
.filtros a span { font-family: var(--mono); font-size: 12px; color: var(--texto-3); }
.filtros a:hover { border-color: rgba(69,130,255,.5); color: #fff; }
.filtros a[aria-current] { border-color: var(--azul); background: rgba(69,130,255,.14); color: #fff; }
.filtros a[aria-current] span { color: var(--azul-claro); }
.posts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.post { display: flex; flex-direction: column; border: 1px solid var(--linha); border-radius: 16px; background: var(--painel); overflow: hidden; transition: border-color .2s, transform .2s, box-shadow .2s; }
.post:hover { border-color: rgba(69,130,255,.5); transform: translateY(-3px); box-shadow: 0 24px 50px -30px rgba(69,130,255,.45); }
.post__img { display: block; aspect-ratio: 9 / 5; overflow: hidden; background: var(--painel-2); }
.post__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.post:hover .post__img img { transform: scale(1.04); }
.post__corpo { display: flex; flex-direction: column; flex: 1; padding: 20px 22px 22px; }
.post__cat { align-self: flex-start; padding: 3px 10px; border-radius: 6px; background: rgba(69,130,255,.12); color: var(--azul-claro); font-family: var(--mono); font-size: 12px; }
.post__cat:hover { background: rgba(69,130,255,.22); }
.post__titulo { margin-top: 12px; font-size: 18px; line-height: 1.35; font-weight: 600; letter-spacing: -.01em; }
.post__titulo a { color: var(--texto); }
.post__titulo a::after { content: ""; position: absolute; inset: 0; }
.post { position: relative; }
.post__cat { position: relative; z-index: 1; }
.post:hover .post__titulo a { color: #fff; }
.post__resumo { margin-top: 10px; color: var(--texto-2); font-size: 14.5px; line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.post__meta { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: auto; padding-top: 18px; color: var(--texto-3); font-size: 13px; }
.post__meta span { display: inline-flex; align-items: center; gap: 6px; }
.blog-vazio { color: var(--texto-2); }
.paginas { display: flex; justify-content: center; gap: 8px; margin-top: 44px; }
.paginas a, .paginas span { display: grid; place-items: center; min-width: 42px; height: 42px; padding: 0 10px; border: 1px solid var(--linha); border-radius: 10px; background: var(--painel); color: var(--texto-2); font-family: var(--mono); font-size: 14px; }
.paginas a:hover { border-color: var(--azul); color: #fff; }
.paginas span[aria-current] { border-color: var(--azul); background: var(--azul); color: #fff; }
.paginas a:first-child .ico { transform: rotate(180deg); }
.paginas a:last-child .ico { transform: none; }
.blog-lista + .contato-faixa { padding-top: 24px; }

/* ---------- Para Empresas ---------- */
.empresas { padding-bottom: 96px; }
.empresas__grade { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: center; }
.empresas__form .campos-2 { row-gap: 14px; }
.empresas__titulo { margin-top: 22px; font-size: clamp(34px, 4vw, 52px); line-height: 1.1; font-weight: 700; letter-spacing: -.035em; text-wrap: balance; }
.empresas__sub { margin-top: 20px; max-width: 520px; color: var(--texto-2); font-size: 17px; line-height: 1.65; }
.beneficios { display: flex; flex-direction: column; gap: 18px; margin-top: 36px; max-width: 520px; }
.beneficios li { display: flex; gap: 14px; align-items: flex-start; }
.beneficios__icone { display: grid; place-items: center; flex: none; width: 28px; height: 28px; margin-top: 1px; border-radius: 8px; background: rgba(69,130,255,.14); color: var(--azul-claro); }
.beneficios strong { display: block; font-size: 15.5px; font-weight: 600; color: var(--texto); }
.beneficios div > span { display: block; margin-top: 2px; font-size: 14.5px; color: var(--texto-2); line-height: 1.55; }
.empresas__form .formulario__corpo { gap: 16px; padding: 32px; }
.empresas__form-titulo { font-size: 21px; line-height: 1.4; font-weight: 500; }
.campos-2 .campo--todo { grid-column: 1 / -1; }
.empresas__form-titulo strong { font-weight: 700; color: #fff; }
.opcoes { border: 0; padding: 0; margin: 0; min-width: 0; }
.opcoes legend { padding: 0; margin-bottom: 9px; font-size: 13.5px; font-weight: 500; color: var(--texto-2); }
.opcoes__lista { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.opcao { position: relative; cursor: pointer; }
.opcao input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.opcao span { display: flex; align-items: center; gap: 10px; height: 100%; padding: 11px 12px; border: 1px solid var(--linha); border-radius: 10px; background: var(--fundo-2); color: var(--texto-2); font-size: 13.5px; line-height: 1.35; transition: .15s; }
.opcao span::before { content: ""; flex: none; width: 16px; height: 16px; border-radius: 4px; border: 1.5px solid var(--texto-3); transition: .15s; }
.opcao:hover span { border-color: rgba(69,130,255,.55); color: #fff; }
.opcao input:checked + span { border-color: var(--azul); background: rgba(69,130,255,.12); color: #fff; }
.opcao input:checked + span::before { border-color: var(--azul); background: var(--azul) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12l5 5 9-10' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat; }
.opcao input:focus-visible + span { box-shadow: 0 0 0 3px rgba(69,130,255,.3); }
.opcoes.is-erro .opcao span { border-color: rgba(255,138,138,.6); }

/* ---------- Página de curso ---------- */
.curso-layout { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 48px; }
.curso-hero { padding-bottom: 56px; border-bottom: 1px solid var(--linha); }
.curso-hero__texto { grid-column: 1; min-height: 360px; }
.trilha { display: flex; flex-wrap: wrap; gap: 8px; font-size: 13.5px; color: var(--texto-3); }
.trilha a { color: var(--texto-2); }
.trilha a:hover { color: #fff; }
.trilha [aria-current] { color: var(--texto-3); }
.curso-hero__selos { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.tag-vendido, .tag-nivel { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 6px; font-size: 12.5px; font-weight: 600; }
.tag-vendido { background: rgba(254,188,46,.14); color: #FFD27A; }
.tag-nivel { background: rgba(61,220,151,.12); color: var(--verde-ok); font-family: var(--mono); font-weight: 500; }
.curso-hero__titulo { margin-top: 16px; font-size: clamp(30px, 3.6vw, 46px); line-height: 1.12; font-weight: 700; letter-spacing: -.03em; text-wrap: balance; }
.curso-hero__sub { margin-top: 16px; max-width: 680px; color: var(--texto-2); font-size: 17.5px; line-height: 1.6; }
.curso-hero__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 22px; margin-top: 24px; color: var(--texto-2); font-size: 14.5px; }
.curso-hero__meta li { display: inline-flex; align-items: center; gap: 7px; }
.curso-hero__meta .ico { color: var(--azul-claro); }
.curso-hero__nota strong { color: #FFD27A; font-size: 16px; }
.estrelas { display: inline-flex; gap: 2px; color: #FEBC2E; }
.estrelas .ico { color: #FEBC2E !important; }
.curso-hero__autor { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 20px; color: var(--texto-3); font-size: 14px; }
.curso-hero__autor img { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; border: 1px solid var(--linha); }
.curso-hero__autor span:nth-of-type(1) { color: var(--texto-2); }
.curso-hero__autor span { display: inline-flex; align-items: center; gap: 6px; }

.curso-corpo { padding-block: 56px 96px; align-items: start; }
.curso-main { display: flex; flex-direction: column; gap: 56px; min-width: 0; }
.curso-h2 { font-size: 24px; font-weight: 700; letter-spacing: -.02em; }
.curso-bloco__topo { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 16px; }
.curso-bloco__info { color: var(--texto-3); font-family: var(--mono); font-size: 13px; }
.curso-bloco__sub { margin-top: 8px; color: var(--texto-2); }
.aprende { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 28px; margin-top: 20px; padding: 26px 28px; border: 1px solid var(--linha); border-radius: 16px; background: var(--painel); }
.aprende li { display: flex; gap: 12px; color: var(--texto-2); font-size: 14.5px; line-height: 1.55; }
.aprende__icone { display: grid; place-items: center; flex: none; width: 22px; height: 22px; margin-top: 1px; border-radius: 6px; background: rgba(61,220,151,.14); color: var(--verde-ok); }
.modulos { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; }
.modulo { border: 1px solid var(--linha); border-radius: 14px; background: var(--painel); transition: border-color .2s; }
.modulo[open] { border-color: rgba(69,130,255,.45); }
.modulo summary { list-style: none; display: flex; align-items: center; gap: 14px; padding: 16px 18px; cursor: pointer; }
.modulo summary::-webkit-details-marker { display: none; }
.modulo__num { flex: none; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; background: var(--fundo-2); border: 1px solid var(--linha); color: var(--azul-claro); font-family: var(--mono); font-size: 13px; }
.modulo[open] .modulo__num { background: var(--azul); border-color: var(--azul); color: #fff; }
.modulo__titulo { flex: 1; font-size: 15.5px; font-weight: 600; }
.modulo__qtd { color: var(--texto-3); font-family: var(--mono); font-size: 12.5px; white-space: nowrap; }
.modulo[open] .faq__sinal::after { transform: rotate(0); }
.modulo__itens { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 24px; padding: 4px 20px 20px 68px; }
.modulo__itens li { display: flex; gap: 9px; align-items: flex-start; color: var(--texto-2); font-size: 14px; line-height: 1.5; }
.modulo__itens .ico { flex: none; margin-top: 3px; color: var(--texto-3); }
.aulas-gratis { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 20px; }
.aula-gratis { margin: 0; border: 1px solid var(--linha); border-radius: 14px; background: var(--painel); overflow: hidden; }
.aula-gratis__video { position: relative; aspect-ratio: 16 / 9; background: #000; }
.aula-gratis__video button { position: absolute; inset: 0; width: 100%; padding: 0; border: 0; background: none; cursor: pointer; }
.aula-gratis__video img { width: 100%; height: 100%; object-fit: cover; opacity: .8; transition: opacity .2s; }
.aula-gratis__video button:hover img { opacity: 1; }
.aula-gratis__play { position: absolute; left: 50%; top: 50%; display: grid; place-items: center; width: 58px; height: 58px; margin: -29px 0 0 -29px; border-radius: 50%; background: var(--azul); color: #fff; box-shadow: 0 0 0 8px rgba(69,130,255,.25); transition: transform .2s; }
.aula-gratis__video button:hover .aula-gratis__play { transform: scale(1.08); }
.aula-gratis__video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.aula-gratis figcaption { padding: 14px 16px; font-size: 14.5px; font-weight: 500; }
.aula-gratis figcaption span { display: block; margin-bottom: 2px; color: var(--azul-claro); font-family: var(--mono); font-size: 12px; font-weight: 400; }
.galeria-n { margin-top: 20px; }
.galeria-n__principal { position: relative; border: 1px solid var(--linha); border-radius: 14px; overflow: hidden; background: #000; aspect-ratio: 16 / 9; }
.galeria-n__principal img { width: 100%; height: 100%; object-fit: contain; }
.galeria-n__nav { position: absolute; top: 50%; display: grid; place-items: center; width: 40px; height: 40px; margin-top: -20px; border: 1px solid var(--linha); border-radius: 50%; background: rgba(7,11,20,.75); color: #fff; cursor: pointer; }
.galeria-n__nav:hover { border-color: var(--azul); }
.galeria-n__nav--ant { left: 12px; } .galeria-n__nav--prox { right: 12px; }
.galeria-n__minis { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 8px; margin-top: 10px; }
.galeria-n__minis button { padding: 0; border: 2px solid transparent; border-radius: 8px; overflow: hidden; background: none; cursor: pointer; opacity: .6; aspect-ratio: 16 / 10; }
.galeria-n__minis button[aria-current="true"] { border-color: var(--azul); opacity: 1; }
.galeria-n__minis img { width: 100%; height: 100%; object-fit: cover; }
.curso-texto { color: var(--texto-2); font-size: 15.5px; line-height: 1.75; }
.curso-texto p + p { margin-top: 12px; }
.curso-texto strong { color: var(--texto); }
.curso-bloco > .curso-texto { margin-top: 14px; }
.recolhe { margin-top: 14px; }
.recolhe.is-curto .recolhe__conteudo { max-height: 210px; overflow: hidden; -webkit-mask-image: linear-gradient(#000 55%, transparent); mask-image: linear-gradient(#000 55%, transparent); }
.recolhe__botao { display: inline-flex; align-items: center; gap: 6px; margin-top: 10px; padding: 8px 14px; border: 1px solid var(--linha); border-radius: 8px; background: var(--painel); color: var(--azul-claro); font: inherit; font-size: 14px; font-weight: 600; cursor: pointer; transition: border-color .2s, color .2s; }
.recolhe__botao:hover { border-color: var(--azul); color: #fff; }
.recolhe__botao .ico { transition: transform .2s; }
.recolhe__botao[aria-expanded="true"] .ico { transform: rotate(180deg); }
.curso-duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 22px; }
.curso-duo__card { padding: 22px; border: 1px solid var(--linha); border-radius: 14px; background: var(--painel); }
.curso-duo__card h3 { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; font-size: 16px; font-weight: 600; }
.curso-duo__card h3 .ico { color: var(--azul-claro); }
.curso-duo__card .curso-texto { font-size: 14.5px; line-height: 1.65; }
.instrutor-n { display: flex; align-items: center; gap: 18px; margin: 20px 0 16px; }
.instrutor-n img { width: 88px; height: 88px; border-radius: 50%; object-fit: cover; border: 2px solid var(--azul); }
.instrutor-n__nome { font-size: 18px; font-weight: 700; }
.instrutor-n__cargo { color: var(--texto-2); font-size: 14px; }
.instrutor-n__nums { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 8px; color: var(--texto-2); font-size: 13.5px; }
.instrutor-n__nums li { display: inline-flex; align-items: center; gap: 6px; }
.instrutor-n__nums .ico { color: var(--azul-claro); }
.certificados { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 20px; }
.certificados figure { margin: 0; }
.certificados img { display: block; width: 100%; height: auto; border-radius: 6px; box-shadow: 0 20px 40px -20px rgba(0,0,0,.9); transition: transform .25s; }
.certificados img:hover { transform: scale(1.02); }
.certificados figcaption { margin-top: 10px; color: var(--texto-3); font-family: var(--mono); font-size: 12.5px; text-align: center; }
.certificado-n { width: 100%; height: auto; margin-top: 18px; border-radius: 14px; border: 1px solid var(--linha); background: #fff; }

.compra { grid-column: 2; grid-row: 1; position: sticky; top: calc(var(--topo-h) + 20px); margin-top: -430px; z-index: 2; }
.compra__caixa { border: 1px solid var(--linha); border-radius: 18px; background: var(--painel); overflow: hidden; box-shadow: 0 40px 80px -40px rgba(0,0,0,.9), 0 0 0 1px rgba(69,130,255,.1); }
.compra__img { display: block; width: 100%; height: auto; }
.compra__corpo { padding: 22px 24px 24px; }
.passos { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin: 20px 0 0; padding: 0; list-style: none; }
.passos li { position: relative; display: flex; flex-direction: column; gap: 6px; padding: 20px 18px; border: 1px solid var(--linha); border-radius: 14px; background: var(--painel); }
.passos li:not(:last-child)::after { content: ""; position: absolute; top: 36px; right: -15px; width: 16px; height: 1px; background: var(--linha); }
.passos__num { display: grid; place-items: center; width: 32px; height: 32px; margin-bottom: 6px; border-radius: 9px; background: rgba(69,130,255,.14); color: var(--azul-claro); font-family: var(--mono); font-size: 14px; font-weight: 600; }
.passos strong { font-size: 15px; font-weight: 600; }
.passos li > span:last-child { color: var(--texto-2); font-size: 13.5px; line-height: 1.55; }
.compra__rotulo { color: var(--texto-3); font-size: 12.5px; text-transform: uppercase; letter-spacing: .08em; }
.compra__preco { margin-top: 4px; font-size: 40px; font-weight: 700; letter-spacing: -.03em; line-height: 1.1; }
.compra__preco small { font-size: 20px; }
.compra__preco span { font-size: 15px; font-weight: 500; color: var(--texto-2); letter-spacing: 0; }
.compra__parcela { margin-top: 2px; color: var(--texto-2); font-size: 14.5px; }
.compra__parcela strong { color: #fff; }
.compra__botao { width: 100%; margin-top: 18px; }
/* Onda que se espalha a partir do botão de inscrição */
.compra__botao { position: relative; isolation: isolate; }
.compra__botao::before { content: ""; position: absolute; z-index: -1; inset: 0; border-radius: 8px; border: 2px solid #7EA8FF; pointer-events: none; animation: onda 2s ease-out infinite; }
@keyframes onda { 0% { opacity: .9; transform: scale(1); } 100% { opacity: 0; transform: scale(1.15, 1.55); } }
@media (prefers-reduced-motion: reduce) { .compra__botao::before { animation: none; opacity: 0; } }
.compra__acesso, .compra__garantia { display: flex; align-items: center; gap: 8px; margin-top: 12px; color: var(--texto-2); font-size: 13.5px; }
.compra__acesso .ico, .compra__garantia .ico { flex: none; }
.compra__acesso .ico { color: var(--verde-ok); }
.compra__garantia .ico { color: #FFD27A; }
.compra__inclui-titulo { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--linha); font-size: 14.5px; font-weight: 600; }
.compra__inclui { display: flex; flex-direction: column; gap: 9px; margin-top: 12px; color: var(--texto-2); font-size: 14px; }
.compra__inclui li { display: flex; align-items: center; gap: 10px; }
.compra__inclui .ico { flex: none; color: var(--azul-claro); }

/* ---------- Artigo do blog ---------- */
.artigo-topo { padding-bottom: 48px; border-bottom: 1px solid var(--linha); }
.artigo-topo__wrap { max-width: calc(860px + 48px); margin-left: max(0px, calc((100% - var(--largura) - 48px) / 2)); }
.artigo-topo__cat { display: inline-block; margin-top: 22px; }
.artigo-topo__titulo { margin-top: 14px; font-size: clamp(30px, 3.8vw, 48px); line-height: 1.12; font-weight: 700; letter-spacing: -.03em; text-wrap: balance; }
.artigo-topo__resumo { margin-top: 16px; max-width: 720px; color: var(--texto-2); font-size: 18px; line-height: 1.6; }
.artigo-topo__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; margin-top: 24px; color: var(--texto-2); font-size: 14px; }
.artigo-topo__meta img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; border: 1px solid var(--linha); }
.artigo-topo__meta > span { display: inline-flex; align-items: center; gap: 6px; }
.artigo-topo__meta > span:first-of-type { flex-direction: column; align-items: flex-start; gap: 0; line-height: 1.3; }
.artigo-topo__meta strong { color: var(--texto); font-weight: 600; }
.artigo-topo__meta > span:first-of-type span { font-size: 12.5px; color: var(--texto-3); }
.artigo-topo__meta .ico { color: var(--azul-claro); }
.artigo-topo__sep { width: 1px; height: 26px; background: var(--linha); }
.artigo-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 64px; align-items: start; padding-block: 48px 96px; }
.artigo { min-width: 0; max-width: 780px; }
.artigo__capa { display: block; width: 100%; height: auto; border-radius: 16px; border: 1px solid var(--linha); }
.artigo__texto { margin-top: 40px; color: #CBD4E3; font-size: 16.5px; font-weight: 400; line-height: 1.8; }
.artigo__texto > * { margin: 0; }
.artigo__texto > * + * { margin-top: 1.1em; }
.artigo__texto p:empty { display: none; }
.artigo__texto h2, .artigo__texto h3, .artigo__texto h4, .artigo__texto h5, .artigo__texto h6 { padding-left: 14px; border-left: 3px solid var(--azul); color: #fff; font-size: 22px; line-height: 1.35; font-weight: 700; letter-spacing: -.015em; scroll-margin-top: calc(var(--topo-h) + 24px); }
.artigo__texto > * + :is(h2, h3, h4, h5, h6) { margin-top: 2.2em; }
.artigo__texto > :is(h2, h3, h4, h5, h6) + * { margin-top: .75em; }
.artigo__texto > :is(h2, h3, h4, h5, h6):first-child { margin-top: 0; }
.artigo__texto h2:empty, .artigo__texto h3:empty, .artigo__texto h4:empty, .artigo__texto h5:empty, .artigo__texto h6:empty { display: none; }
.artigo__texto strong { color: #fff; font-weight: 600; }
.artigo__texto a { color: var(--azul-claro); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(126,168,255,.4); }
.artigo__texto a:hover { color: #fff; text-decoration-color: currentColor; }
.artigo__texto ul, .artigo__texto ol { display: flex; flex-direction: column; gap: .5em; padding: 0; list-style: none; }
.artigo__texto li { line-height: 1.7; }
.artigo__texto ul li { position: relative; padding-left: 22px; }
.artigo__texto ul li::before { content: ""; position: absolute; left: 4px; top: .72em; width: 6px; height: 6px; border-radius: 50%; background: var(--azul-claro); }
.artigo__texto ol { counter-reset: n; }
.artigo__texto ol li { position: relative; padding-left: 34px; counter-increment: n; }
.artigo__texto ol li::before { content: counter(n); position: absolute; left: 0; top: .25em; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 6px; background: rgba(69,130,255,.14); color: var(--azul-claro); font-family: var(--mono); font-size: 12.5px; line-height: 1; }
.artigo__texto > figure { margin-top: 2em; }
.artigo__texto > figure + * { margin-top: 2em; }
.artigo__texto figure img { display: block; width: 100%; height: auto; border-radius: 12px; border: 1px solid var(--linha); }
.artigo__texto figcaption { margin-top: 8px; color: var(--texto-3); font-size: 13.5px; text-align: center; }
.post-video { position: relative; aspect-ratio: 16 / 9; border-radius: 12px; overflow: hidden; border: 1px solid var(--linha); background: #000; }
.post-video .video__play { position: absolute; inset: 0; width: 100%; padding: 0; border: 0; background: none; cursor: pointer; }
.post-video .video__play img { width: 100%; height: 100%; object-fit: cover; opacity: .8; border: 0 !important; border-radius: 0 !important; }
.post-video .video__icon { position: absolute; left: 50%; top: 50%; display: grid; place-items: center; width: 64px; height: 64px; margin: -32px 0 0 -32px; border-radius: 50%; background: var(--azul); color: #fff; box-shadow: 0 0 0 8px rgba(69,130,255,.25); transition: transform .2s; }
.post-video .video__play:hover .video__icon { transform: scale(1.08); }
.post-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.artigo-lado { position: sticky; top: calc(var(--topo-h) + 24px); display: flex; flex-direction: column; gap: 20px; }
.sumario { padding: 20px 22px; border: 1px solid var(--linha); border-radius: 14px; background: var(--painel); }
.sumario__titulo { color: var(--azul-claro); font-family: var(--mono); font-size: 12.5px; }
.sumario ol { display: flex; flex-direction: column; margin-top: 12px; padding: 0; list-style: none; border-left: 1px solid var(--linha); }
.sumario a { display: block; margin-left: -1px; padding: 6px 0 6px 14px; border-left: 2px solid transparent; color: var(--texto-2); font-size: 13.5px; line-height: 1.45; transition: color .15s, border-color .15s; }
.sumario a:hover { color: #fff; }
.sumario a.is-ativo { border-left-color: var(--azul); color: #fff; }
.indica { border: 1px solid var(--linha); border-radius: 14px; background: var(--painel); overflow: hidden; }
.indica img { display: block; width: 100%; height: auto; }
.indica__corpo { padding: 18px 20px 20px; }
.indica__rot { color: var(--verde-ok); font-family: var(--mono); font-size: 12px; }
.indica__titulo { margin-top: 4px; font-size: 17px; font-weight: 700; line-height: 1.3; }
.indica__info { margin-top: 4px; color: var(--texto-3); font-size: 13px; }
.indica__botao { width: 100%; margin-top: 14px; }

/* ---------- Ladder animado (topo da página inicial) ---------- */
.ladder { padding: 14px 14px 8px; }
.ladder svg { display: block; width: 100%; height: auto; font-family: var(--mono); }
.ld-rede text { fill: #5D6B86; font-size: 10.5px; }
.ld-trilho { stroke: #33415E; stroke-width: 4; stroke-linecap: round; }
.ld-fio { fill: none; stroke: #33415E; stroke-width: 2.5; stroke-linejoin: round; transition: stroke .25s; }
.ld-no { fill: #33415E; transition: fill .25s; }
.ld-contato line, .ld-bobina path { stroke: #7E8BA6; stroke-width: 2.5; fill: none; stroke-linecap: round; transition: stroke .25s; }
.ld-contato .ld-barra { stroke-width: 2; }
.ld-fundo { fill: transparent; stroke: none; transition: fill .25s; }
.ld-tag { fill: #C9D4E8; font-size: 11px; text-anchor: middle; }
.ld-end { fill: #FFB86B; font-size: 10px; text-anchor: middle; opacity: .85; }
.ld-ton rect { fill: #0F1A30; stroke: #7E8BA6; stroke-width: 2; transition: stroke .25s, fill .25s; }
.ld-ton__nome { fill: #fff; font-size: 12px; font-weight: 700; text-anchor: middle; }
.ld-ton__pino { fill: #7E8BA6; font-size: 10px; }
.ld-ton__et { fill: #7EA8FF; font-size: 11px; text-anchor: middle; }
/* energizado */
.ld-trilho.ld-on, .ld-fio.ld-on { stroke: #3DDC97; filter: drop-shadow(0 0 3px rgba(61,220,151,.55)); }
.ld-no.ld-on { fill: #3DDC97; }
.ld-contato.ld-on line, .ld-bobina.ld-on path { stroke: #3DDC97; }
.ld-contato.ld-on .ld-fundo { fill: rgba(61,220,151,.18); }
.ld-bobina.ld-on .ld-fundo { fill: rgba(61,220,151,.22); }
.ld-ton.ld-on rect { stroke: #3DDC97; fill: #0F2A24; }
/* botão sendo apertado */
.ld-contato.ld-aperta .ld-fundo { fill: rgba(254,188,46,.25); }
.ld-contato.ld-aperta line { stroke: #FEBC2E; }
.ld-contato.ld-aperta { animation: aperta .5s ease-in-out infinite alternate; transform-box: fill-box; transform-origin: center; }
@keyframes aperta { to { transform: scale(.92); } }

/* ---------- Monitores do topo da página inicial (Ladder em cima, SCADA embaixo) ---------- */
.monitores { position: relative; max-width: 560px; margin-left: auto; padding-bottom: 150px; }
.monitores .mon--cima { width: 88%; margin-left: auto; }
.monitores .mon--frente { position: absolute; left: -24px; bottom: 0; width: 66%; z-index: 2; filter: drop-shadow(0 30px 50px rgba(0,0,0,.85)); }
.mon { position: relative; display: flex; flex-direction: column; align-items: center; width: 100%; filter: drop-shadow(0 30px 40px rgba(0,0,0,.65)); }
.mon__tela { width: 100%; padding: 9px; border-radius: 12px; background: #1A2236; border: 1.5px solid #2B3754; box-sizing: border-box; }
.mon__tela > * { border-radius: 4px; overflow: hidden; background: #08101F; }
.tela__barra { display: flex; align-items: center; gap: 10px; padding: 7px 12px; background: #111C33; font-family: var(--mono); font-size: 11px; color: #C9D4E8; }
.tela__barra .ide__bolas { margin: 0 4px 0 0; }
.tela__barra .ide__bolas i { width: 8px; height: 8px; }
.tela__aba--off { color: var(--texto-3); }
.tela__status { display: flex; gap: 14px; padding: 6px 12px; border-top: 1px solid var(--linha); background: rgba(69,130,255,.06); font-family: var(--mono); font-size: 10.5px; color: var(--texto-3); }
.tela__estado { margin-left: auto; }
.tela__estado.is-on { color: var(--verde-ok); }
.tela-ladder .ladder { padding: 10px 10px 4px; }
.tela-scada__svg { display: block; width: 100%; height: auto; font-family: var(--mono); }
.sc-barra { fill: #111C33; }
.sc-titulo { fill: #C9D4E8; font-size: 9.5px; }
.sc-online { fill: #3DDC97; }
.sc-pequeno { fill: #7E8BA6; font-size: 8.5px; }
.sc-verde { fill: #3DDC97; }
.sc-tag { fill: #A3AFC4; font-size: 9px; text-anchor: middle; }
.sc-tanque { fill: none; stroke: #7E8BA6; stroke-width: 2; }
.sc-agua { transition: y .1s linear, height .1s linear; }
.sc-valor { fill: #fff; font-size: 12px; font-weight: 700; text-anchor: middle; paint-order: stroke; stroke: rgba(8,16,31,.6); stroke-width: 3px; }
.sc-tubo { fill: none; stroke: #2B3754; stroke-width: 7; stroke-linejoin: round; }
.sc-fluxo { fill: none; stroke: transparent; stroke-width: 3; stroke-dasharray: 6 6; stroke-linejoin: round; }
.sc-fluxo.is-on { stroke: #5EA0FF; animation: sc-flui .6s linear infinite; }
@keyframes sc-flui { to { stroke-dashoffset: -12; } }
.sc-bomba__corpo { fill: #1A2236; stroke: #7E8BA6; stroke-width: 2; transition: .25s; }
.sc-rotor path { stroke: #7E8BA6; stroke-width: 3; stroke-linecap: round; transition: stroke .25s; }
.sc-rotor { transform-box: view-box; transform-origin: 180px 150px; }
.sc-bomba.is-on .sc-bomba__corpo { stroke: #3DDC97; fill: #0F2A24; }
.sc-bomba.is-on .sc-rotor path { stroke: #3DDC97; }
.sc-bomba.is-on .sc-rotor { animation: sc-gira .8s linear infinite; }
@keyframes sc-gira { to { transform: rotate(360deg); } }
.sc-pilula { fill: #2A3550; transition: fill .25s; }
.sc-pilula.is-on { fill: #1E9E68; }
.sc-pilula__txt { fill: #fff; font-size: 8.5px; font-weight: 700; text-anchor: middle; }
.sc-medida { fill: #fff; font-size: 11px; font-weight: 700; }
.sc-alarmes { fill: #0D1628; }
@media (prefers-reduced-motion: reduce) { .sc-fluxo.is-on, .sc-bomba.is-on .sc-rotor { animation: none; } }

/* ---------- Inscrições fechadas (faixa + card) ---------- */
:root { --faixa-h: 0px; }
body:has(.faixa-insc) { --faixa-h: 54px; }
.faixa-insc { position: fixed; left: 0; right: 0; top: var(--topo-h); z-index: 90; height: var(--faixa-h); display: flex; align-items: center; background: linear-gradient(90deg, #F2A428, #FFC35C); color: #1A1203; font-size: 15px; box-shadow: 0 8px 24px -10px rgba(0,0,0,.6); }
.faixa-insc__wrap { display: flex; align-items: center; justify-content: center; gap: 14px; }
.faixa-insc p { font-weight: 500; }
.faixa-insc strong { font-weight: 700; }
.faixa-insc__ico { flex: none; }
.faixa-insc__botao { flex: none; padding: 7px 16px; border-radius: 99px; background: #1A1203; color: #FFD27A; font-size: 13.5px; font-weight: 600; transition: background .2s; }
.faixa-insc__botao:hover { background: #2E2206; }
body:has(.faixa-insc) .compra { top: calc(var(--topo-h) + var(--faixa-h) + 20px); }
.compra__aviso { display: flex; gap: 12px; align-items: flex-start; padding: 14px; border-radius: 12px; background: rgba(255,184,77,.1); border: 1px solid rgba(255,184,77,.45); }
.compra__aviso svg { flex: none; margin-top: 2px; color: #FFC35C; }
.compra__aviso strong { display: block; color: #FFD27A; font-size: 16px; font-weight: 600; }
.compra__aviso span { display: block; margin-top: 2px; color: var(--texto-2); font-size: 13.5px; line-height: 1.5; }
@keyframes onda-am { 0% { box-shadow: 0 0 0 0 rgba(255,184,77,.55); } 100% { box-shadow: 0 0 0 14px rgba(255,184,77,0); } }
.botao--espera { gap: 10px; background: linear-gradient(180deg, #FFC35C, #F2A428); color: #1A1203; font-weight: 700; border: 0; animation: onda-am 2s ease-out infinite; }
.botao--espera:hover { filter: brightness(1.06); color: #1A1203; }
.compra__espera { width: 100%; margin-top: 16px; }
@media (prefers-reduced-motion: reduce) { .botao--espera { animation: none; } }

/* ---------- Rodapé ---------- */
.rodape { border-top: 1px solid var(--linha); background: var(--fundo-2); color: var(--texto-2); font-size: 14.5px; }
.rodape__grade { display: grid; grid-template-columns: 1.4fr 1.2fr .8fr .8fr 1.1fr; gap: 40px; padding-block: 72px 56px; }
.rodape__marca img { width: 132px; height: auto; }
.rodape__marca p { margin-top: 18px; max-width: 300px; line-height: 1.7; }
.rodape__redes { display: flex; gap: 10px; margin-top: 22px; }
.rodape__redes a { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--linha); border-radius: 10px; background: var(--painel); color: var(--texto-2); transition: color .2s, border-color .2s, background .2s; }
.rodape__redes a:hover { color: #fff; border-color: var(--azul); background: var(--painel-2); }
.rodape__titulo { margin-bottom: 18px; color: var(--texto); font-size: 15px; font-weight: 600; }
.rodape__col ul { display: flex; flex-direction: column; gap: 11px; }
.rodape__col a { color: var(--texto-2); transition: color .2s; }
.rodape__col a:hover { color: #fff; }
.rodape__contatos a { display: inline-flex; align-items: center; gap: 10px; word-break: break-all; }
.rodape__contatos .ico { flex: none; color: var(--azul-claro); }
.rodape__base { border-top: 1px solid var(--linha); }
.rodape__base-linha { display: flex; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap; padding-block: 22px; font-size: 13px; color: var(--texto-3); }
.rodape__mono { font-family: var(--mono); font-size: 12px; }

/* WhatsApp */
.whats { position: fixed; right: max(20px, env(safe-area-inset-right, 0px)); bottom: max(20px, env(safe-area-inset-bottom, 0px)); z-index: 90; width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; background: #25D366; color: #fff; box-shadow: 0 10px 30px -8px rgba(37,211,102,.6); transition: transform .2s; }
.whats:hover { transform: scale(1.07); color: #fff; }

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

/* ---------- Responsivo ---------- */
@media (max-width: 1240px) {
  .menu { gap: 18px; }
  .menu__lista > li > a, .menu__lista > li > button { padding: 8px 9px; font-size: 14px; }
}
@media (max-width: 1100px) {
  .artigo-layout { grid-template-columns: minmax(0, 1fr) 280px; gap: 40px; }
  .curso-layout { grid-template-columns: minmax(0, 1fr) 320px; gap: 36px; }
  .passos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .passos li::after { display: none; }
  .modulo__itens { grid-template-columns: minmax(0, 1fr); }
  .posts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rodape__grade { grid-template-columns: repeat(4, 1fr); }
  .rodape__marca { grid-column: 1 / -1; }
  .cursos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .menu__acoes .botao--linha { display: none; }
  .hero__grade { gap: 40px; }
}
@media (max-width: 960px) {
  .artigo-layout { grid-template-columns: minmax(0, 1fr); }
  .artigo-lado { position: static; }
  .sumario { display: none; }
  .artigo { max-width: none; }
  .artigo-topo__wrap { margin-left: auto; }
  .curso-layout { grid-template-columns: minmax(0, 1fr); }
  .curso-hero__texto { min-height: 0; }
  .compra { grid-column: 1; grid-row: 1; position: static; margin-top: 0; max-width: 460px; }
  .curso-corpo { padding-top: 32px; gap: 48px; }
  .empresas__grade { grid-template-columns: minmax(0, 1fr); gap: 44px; }
  .contato-pg__grade { grid-template-columns: minmax(0, 1fr); gap: 44px; }
  .sobre { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  /* sem backdrop-filter aqui: ele faria o menu (position: fixed) ficar preso dentro do cabeçalho */
  .topo, .topo.is-rolado { background: rgba(7,11,20,.97); backdrop-filter: none; -webkit-backdrop-filter: none; border-bottom-color: var(--linha); }
  .topo__abrir { display: inline-flex; }
  .menu { position: fixed; top: var(--topo-h); left: 0; right: 0; bottom: 0; flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 20px; padding: 20px 24px 32px; background: var(--fundo); border-top: 1px solid var(--linha); overflow-y: auto; transform: translateY(-8px); opacity: 0; visibility: hidden; transition: .2s; }
  .menu.is-aberto { transform: none; opacity: 1; visibility: visible; }
  .menu__lista { flex-direction: column; align-items: stretch; gap: 2px; }
  .menu__lista > li > a, .menu__lista > li > button { width: 100%; justify-content: space-between; padding: 14px 12px; font-size: 17px; color: var(--texto); }
  .menu__curso { white-space: normal; }
  .menu__dropdown { position: static; width: auto; min-width: 0; opacity: 1; visibility: visible; transform: none; display: none; margin: 4px 0 8px; box-shadow: none; }
  .menu__sub.is-aberto .menu__dropdown { display: block; }
  .menu__sub:hover > button .ico { transform: none; }
  .menu__sub.is-aberto > button .ico { transform: rotate(180deg); }
  .menu__acoes { flex-direction: column; align-items: stretch; }
  .menu__acoes .botao, .menu__acoes .botao--linha { display: inline-flex; height: 50px; }
  body.menu-aberto { overflow: hidden; }
  .hero__grade { grid-template-columns: minmax(0, 1fr); }
  .hero__visual { max-width: 560px; }
}
@media (max-width: 600px) {
  body:has(.faixa-insc) { --faixa-h: 50px; }
  .faixa-insc { font-size: 14px; }
  .faixa-insc__wrap { justify-content: space-between; gap: 10px; }
  .faixa-insc__mais { display: none; }
  .faixa-insc__botao { padding: 6px 12px; font-size: 13px; }
  .tela__status > span:nth-child(2) { display: none; }
  .artigo__texto { font-size: 16px; line-height: 1.75; }
  .artigo__texto h2, .artigo__texto h3, .artigo__texto h4, .artigo__texto h5, .artigo__texto h6 { font-size: 20px; }
  .artigo-topo__meta > .artigo-topo__sep { display: none; }
    .aprende, .aulas-gratis, .curso-duo, .certificados, .passos { grid-template-columns: minmax(0, 1fr); }
  .aprende { padding: 20px; }
  .modulo__itens { padding: 0 16px 18px 16px; }
  .modulo__qtd { display: none; }
  .galeria-n__minis { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .compra { max-width: none; }
  .opcoes__lista { grid-template-columns: minmax(0, 1fr); }
  .empresas__form .formulario__corpo { padding: 24px 20px; }
  .posts { grid-template-columns: minmax(0, 1fr); }
  .filtros { flex-wrap: nowrap; overflow-x: auto; margin-inline: -16px; padding-inline: 16px; scrollbar-width: none; }
  .filtros a { flex: none; }
    .campos-2 { grid-template-columns: minmax(0, 1fr); }
  .formulario__corpo { padding: 24px 20px; }
  .aluno-faixa__linha .botao { width: 100%; justify-content: center; }
  .rodape__grade { grid-template-columns: 1fr 1fr; gap: 36px 24px; padding-block: 56px 40px; }
  .rodape__marca, .rodape__contatos-col { grid-column: 1 / -1; }
  .contato-faixa { padding: 64px 0; }
  .contato-faixa__caixa { padding: 28px 22px; gap: 24px; }
  .contato-faixa__acoes, .contato-faixa__acoes .botao { width: 100%; }
  .faq__item summary { padding: 16px; font-size: 15px; }
  .faq__resposta { padding: 0 16px 16px; }
  .comparar { grid-template-columns: minmax(0, 1fr); }
  .comparar__esq { order: 1; } .comparar__dir { order: 2; }
  .comparar__cab.comparar__dir { margin-top: 20px; }
  .comparar__cel { min-height: 0; padding: 16px 18px; }
  .comparar__cab { padding: 18px; font-size: 16px; }
  .vantagens { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .vantagem { display: grid; grid-template-columns: 42px minmax(0, 1fr); column-gap: 14px; row-gap: 2px; padding: 16px; }
  .vantagem__icone { grid-row: span 2; margin-bottom: 0; }
  .vantagem--destaque { display: flex; }
  .instrutor-card { flex-direction: column; align-items: flex-start; }
  .depoimentos:not(.is-aberto) .depo--extra { display: none; }
  .depoimentos__mais:not([hidden]) { display: flex !important; width: 100%; height: 48px; }
  .secao { padding: 64px 0; }
  .secao__topo { margin-bottom: 28px; }
  .cursos { grid-template-columns: minmax(0, 1fr); }
  :root { --topo-h: 66px; }
  .wrap { padding-inline: max(16px, env(safe-area-inset-left, 0px)) max(16px, env(safe-area-inset-right, 0px)); }
  .topo__logo img { width: 112px; }
  .hero { padding: calc(var(--topo-h) + var(--faixa-h) + 40px) 0 64px; }
  .hero--home { padding-bottom: 24px; }
  .hero__sub { font-size: 16px; }
  .hero__botoes .botao { flex: 1 1 100%; }
  .numeros { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 0; }
  .numeros li { border-right: 0; margin-right: 0; padding-right: 0; }
  .hero__visual { padding: 24px 0 0 0; }
  .monitores { margin: 0 auto; padding-bottom: 120px; }
  .monitores .mon--cima { width: 92%; }
  .monitores .mon--frente { left: 0; width: 72%; }
  .ide__codigo { font-size: 11.5px; padding: 14px 12px; }
  .ide__codigo .ln { width: 16px; margin-right: 10px; }
  .ide__status span:nth-child(2) { display: none; }
  .flutua--curso { left: 8px; right: 8px; bottom: 0; }
  .flutua--cert { right: 8px; top: 0; }
}