:root {
  --bg: #f3f3f1; --card: #ffffff; --ink: #16181d; --muted: #6b7280; --line: rgba(22,24,29,.1);
  --sky: #8ecbf4; --sky-2: #5aaee8; --sky-ink: #2b7bc0; --sky-soft: #e6f3fd;
  --coral: #f4635f; --coral-2: #e8504c; --green: #2fbf71;
  --sy: 0;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; min-height: 100vh; display: flex; flex-direction: column;
  font-family: 'Inter', 'Segoe UI', Arial, sans-serif; color: var(--ink); background: var(--bg);
  -webkit-font-smoothing: antialiased; line-height: 1.6;
}
h1, h2, h3, .display { font-family: 'Outfit', 'Inter', 'Segoe UI', sans-serif; font-weight: 300; letter-spacing: -.02em; line-height: 1.1; margin: 0; }
a { color: var(--sky-ink); }
img { max-width: 100%; }
::selection { background: var(--sky); color: var(--ink); }

/* barra de progresso e cabeçalho */
.progresso { position: fixed; inset: 0 0 auto 0; height: 2px; background: linear-gradient(90deg, var(--sky-2), var(--sky), var(--coral)); transform: scaleX(0); transform-origin: left; z-index: 60; }
.topo { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px max(20px, calc((100% - 1120px) / 2)); transition: background .3s ease, backdrop-filter .3s ease, border-color .3s ease; border-bottom: 1px solid transparent; }
.topo.rolou { background: rgba(243,243,241,.78); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-color: var(--line); }
.marca img { display: block; height: 26px; width: auto; }
.topo nav { display: flex; flex-wrap: wrap; gap: 6px 28px; }
.topo nav a { color: var(--muted); text-decoration: none; font-size: 12px; letter-spacing: .16em; text-transform: uppercase; padding: 6px 0; border-bottom: 1px solid transparent; transition: color .2s ease, border-color .2s ease; }
.topo nav a:hover, .topo nav a.ativo { color: var(--ink); border-color: var(--ink); }

main { flex: 1; width: 100%; }
.miolo { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 26px; border-radius: 999px; font-weight: 500; font-size: 15px; text-decoration: none; border: 1px solid transparent; cursor: pointer; font-family: inherit; transition: transform .2s ease, box-shadow .25s ease, background .2s ease, border-color .2s ease; }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.escuro { background: var(--ink); color: #fff; box-shadow: 0 14px 28px -14px rgba(22,24,29,.5); }
.contorno { background: transparent; color: var(--ink); border-color: rgba(22,24,29,.22); }
.contorno:hover { border-color: var(--ink); }
.coral { background: var(--coral); color: #fff; box-shadow: 0 14px 28px -14px rgba(244,99,95,.7); }
.azul { background: var(--sky); color: var(--ink); box-shadow: 0 14px 28px -14px rgba(90,174,232,.8); }
.verde { background: var(--green); color: #fff; box-shadow: 0 14px 28px -14px rgba(47,191,113,.7); }
.acoes { display: flex; flex-wrap: wrap; gap: 14px; margin: 0; }

/* hero */
.hero2 { position: relative; overflow: hidden; padding: 120px 0 110px; }
.hero2 .miolo { position: relative; z-index: 1; }
.rotulo { display: inline-flex; align-items: center; gap: 12px; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.rotulo::before { content: ""; width: 34px; height: 1px; background: var(--ink); opacity: .5; }
.grande { font-size: clamp(46px, 8.4vw, 108px); font-weight: 200; letter-spacing: -.035em; line-height: 1.02; margin: 26px 0 28px; }
.grande em { font-style: normal; color: var(--sky-2); }
.lead { font-size: 18px; color: var(--muted); max-width: 540px; margin: 0 0 38px; line-height: 1.7; }
.rolar { position: absolute; left: max(20px, calc((100% - 1120px) / 2)); bottom: 36px; z-index: 1; display: flex; align-items: center; gap: 12px; font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); }
.rolar i { width: 1px; height: 38px; background: var(--ink); opacity: .35; transform-origin: top; animation: descer 2.2s ease-in-out infinite; }
@keyframes descer { 0%,100% { transform: scaleY(.2); } 50% { transform: scaleY(1); } }
.orbe { position: absolute; border-radius: 50%; filter: blur(70px); pointer-events: none; transform: translate3d(0, calc(var(--sy) * -0.1px), 0); animation: flutuar 9s ease-in-out infinite; }
.orbe.o1 { width: 480px; height: 480px; right: -80px; top: -60px; background: var(--sky); opacity: .55; }
.orbe.o2 { width: 340px; height: 340px; left: -90px; bottom: -40px; background: var(--coral); opacity: .18; animation-delay: -4s; }
@keyframes flutuar { 0%,100% { translate: 0 0; } 50% { translate: 0 18px; } }

/* seções */
.secao { padding: 120px 0; border-top: 1px solid var(--line); }
.secao.semlinha { border-top: 0; }
.cab { max-width: 640px; }
.cab h2 { font-size: clamp(30px, 4.2vw, 52px); margin-bottom: 18px; }
.cab p { color: var(--muted); font-size: 17px; margin: 0 0 14px; line-height: 1.75; }
.duas { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.35fr); gap: 72px; align-items: start; }
.fixo { position: sticky; top: 120px; }
.escalonado { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.escalonado .caixa:nth-child(even) { margin-top: 56px; }
.caixa { background: var(--card); border: 1px solid var(--line); border-radius: 24px; padding: 30px 28px; box-shadow: 0 24px 48px -32px rgba(22,24,29,.25); transition: transform .35s ease, box-shadow .35s ease; }
.caixa:hover { transform: translateY(-5px); box-shadow: 0 34px 60px -30px rgba(22,24,29,.3); }
.caixa .ico { margin-bottom: 44px; }
.caixa h3 { font-size: 22px; font-weight: 400; margin-bottom: 12px; }
.caixa p { margin: 0 0 12px; color: var(--muted); font-size: 14.5px; line-height: 1.65; }
.caixa ul { margin: 0; padding: 0; list-style: none; color: var(--muted); font-size: 14.5px; }
.caixa li { padding: 7px 0; border-top: 1px solid var(--line); }
.ico { width: 40px; height: 40px; fill: none; stroke: var(--coral); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.ancora { display: inline-flex; gap: 8px; margin-top: 22px; font-size: 14px; font-weight: 500; color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--ink); padding-bottom: 3px; }
.ancora:hover { color: var(--sky-ink); border-color: var(--sky-ink); }

.citacao { font-family: 'Outfit', sans-serif; font-weight: 200; font-size: clamp(26px, 3.8vw, 46px); line-height: 1.25; letter-spacing: -.02em; max-width: 920px; margin: 0 0 30px; }
.citacao em { font-style: normal; color: var(--sky-2); }

/* CTA com partículas */
.cta { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.painel { position: relative; min-height: 440px; border: 1px solid var(--line); border-radius: 32px; background: linear-gradient(160deg, #ffffff, #eef3f7); overflow: hidden; display: grid; place-items: center; text-align: center; padding: 40px; }
.painel canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.painel h2 { position: relative; z-index: 1; font-size: clamp(30px, 4vw, 52px); max-width: 460px; pointer-events: none; }
.cta p { color: var(--muted); font-size: 16px; line-height: 1.75; margin: 0 0 18px; }

/* soluções (lista com ícones) */
.pagina-topo { padding: 96px 0 56px; }
.pagina-topo h1 { font-size: clamp(38px, 6vw, 76px); font-weight: 200; letter-spacing: -.03em; margin: 22px 0 20px; max-width: 880px; }
.linha { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 40px; padding: 64px 0; border-top: 1px solid var(--line); }
.tile { width: 84px; height: 84px; border-radius: 22px; display: grid; place-items: center; background: var(--sky-soft); }
.tile.c { background: #fdeceb; }
.tile .ico { margin: 0; width: 36px; height: 36px; stroke: var(--sky-2); }
.tile.c .ico { stroke: var(--coral); }
.linha h2 { font-size: clamp(26px, 3.2vw, 38px); margin-bottom: 14px; }
.linha p { color: var(--muted); margin: 0 0 14px; max-width: 700px; line-height: 1.75; }
.marcas { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 0; padding: 0; list-style: none; }
.marcas li { font-size: 13px; padding: 7px 14px; border-radius: 999px; border: 1px solid var(--line); background: var(--card); color: var(--ink); }
.sub-grade { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-top: 22px; }
.sub-grade .caixa { padding: 22px; border-radius: 18px; box-shadow: none; }
.sub-grade .caixa h3 { font-size: 17px; margin-bottom: 8px; }
.sub-grade .caixa p { margin: 0; font-size: 14px; }

/* contato */
.contato-grade { display: grid; grid-template-columns: .8fr 1.2fr; gap: 72px; }
.info dt { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); margin-top: 30px; }
.info dt:first-child { margin-top: 0; }
.info dd { margin: 8px 0 0; font-family: 'Outfit', sans-serif; font-weight: 300; font-size: 24px; line-height: 1.35; }
.info dd a { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--line); }
.info dd a:hover { border-color: var(--ink); }
.form label { display: block; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 22px; }
.form input, .form textarea { display: block; width: 100%; margin-top: 8px; background: var(--card); border: 1px solid var(--line); border-radius: 14px; color: var(--ink); padding: 14px 16px; font: inherit; font-size: 16px; text-transform: none; letter-spacing: 0; transition: border-color .2s ease, box-shadow .2s ease; }
.form input:focus, .form textarea:focus { outline: none; border-color: var(--sky-2); box-shadow: 0 0 0 4px rgba(142,203,244,.3); }

/* cartão de download */
.centro { display: flex; justify-content: center; padding: 56px 0 8px; }
.card { position: relative; width: 100%; max-width: 560px; padding: 40px 36px 30px; border-radius: 28px; background: var(--card); border: 1px solid var(--line); box-shadow: 0 40px 80px -40px rgba(22,24,29,.3); overflow: hidden; }
.card::before { content: ""; position: absolute; top: -120px; right: -100px; width: 320px; height: 320px; background: radial-gradient(circle, rgba(142,203,244,.55), transparent 65%); pointer-events: none; }
.card > * { position: relative; }
.card.centrado { text-align: center; }
.card h1 { font-size: clamp(28px, 5vw, 38px); font-weight: 300; margin: 18px 0 10px; }
.card h1 span { color: var(--sky-2); }
.selo { display: inline-flex; align-items: center; gap: 8px; font-size: 11px; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; color: var(--sky-ink); background: var(--sky-soft); padding: 7px 14px; border-radius: 999px; }
.selo::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--sky-2); }
.sub { margin: 0 0 30px; color: var(--muted); font-size: 15px; line-height: 1.65; }
.sub.erro { color: #c2403c; font-weight: 500; }
.passos { counter-reset: passo; margin: 0; padding: 0; list-style: none; }
.passo { position: relative; padding: 0 0 28px 58px; }
.passo::before { counter-increment: passo; content: counter(passo); position: absolute; left: 0; top: 0; width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; font-weight: 500; font-size: 14px; color: var(--ink); background: var(--bg); border: 1px solid var(--line); }
.passo::after { content: ""; position: absolute; left: 18px; top: 46px; bottom: 6px; width: 1px; background: var(--line); }
.passo:last-child { padding-bottom: 6px; }
.passo:last-child::after { display: none; }
.passo h2 { margin: 0 0 4px; font-size: 18px; font-weight: 400; }
.passo p { margin: 0 0 14px; color: var(--muted); font-size: 14px; line-height: 1.55; }
.status { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.pill { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); background: var(--bg); border: 1px solid var(--line); padding: 8px 14px; border-radius: 999px; }
.pill svg { width: 15px; height: 15px; }
.seguro { font-size: 12px; color: var(--muted); }
.icone { width: 68px; height: 68px; margin: 0 auto 8px; border-radius: 50%; display: grid; place-items: center; font-size: 30px; }
.ok { background: rgba(47,191,113,.12); border: 1px solid rgba(47,191,113,.4); }
.bloco { max-width: 560px; margin: 36px auto 0; color: var(--muted); font-size: 14.5px; line-height: 1.75; }
.bloco h2 { font-size: 20px; color: var(--ink); margin-bottom: 8px; }

/* texto corrido (privacidade, visão) */
.texto { max-width: 760px; color: var(--muted); font-size: 16px; line-height: 1.8; padding: 24px 0 90px; }
.texto h1 { color: var(--ink); font-size: clamp(34px, 5vw, 52px); font-weight: 200; margin-bottom: 8px; }
.texto h2 { color: var(--ink); font-size: 22px; font-weight: 400; margin: 40px 0 10px; }
.texto li { margin-bottom: 8px; }
.texto code { background: var(--card); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; font-size: 13px; }

/* rodapé */
.rodape { margin-top: 40px; border-top: 1px solid var(--line); padding: 56px 0 30px; color: var(--muted); font-size: 14px; line-height: 1.9; }
.rodape-grade { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.rodape strong { color: var(--ink); font-weight: 500; }
.rodape a { color: var(--muted); text-decoration: none; }
.rodape a:hover { color: var(--ink); }
.rodape .marca img { height: 22px; margin-bottom: 14px; }
.direitos { margin: 36px 0 0; font-size: 12px; color: #9096a3; }

/* revelar ao rolar */
[data-reveal] { opacity: 0; translate: 0 28px; transition: opacity .9s ease, translate .9s cubic-bezier(.2,.7,.2,1); transition-delay: var(--d, 0s); }
[data-reveal].visivel { opacity: 1; translate: 0 0; }

@media (max-width: 900px) {
  .duas, .cta, .contato-grade, .rodape-grade { grid-template-columns: 1fr; gap: 40px; }
  .fixo { position: static; }
  .linha { grid-template-columns: 1fr; gap: 24px; padding: 48px 0; }
  .hero2 { padding: 80px 0 100px; }
  .secao { padding: 80px 0; }
}
@media (max-width: 620px) {
  .escalonado { grid-template-columns: 1fr; }
  .escalonado .caixa:nth-child(even) { margin-top: 0; }
  .card { padding: 32px 22px 24px; }
  .passo .btn, .acoes .btn { width: 100%; }
  .passo { padding-left: 50px; }
  .topo nav { gap: 4px 16px; }
  .topo nav a { font-size: 11px; letter-spacing: .1em; }
  .rolar { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-reveal] { opacity: 1; translate: none; }
}