:root {
  --noite: #0E1A24;
  --noite-2: #142431;
  --brasa: #FF7426;
  --brasa-hover: #FF8A47;
  --brasa-suave: #FFF1E8;
  --fundo: #F4F6F5;
  --papel: #FFFFFF;
  --tinta: #0E1A24;
  --tinta-2: #4A5A66;
  --linha: #D9E0DE;
  --ok: #177A52;
  --quente: #B3123E;
  --morno: #7A5600;
  --sobre-noite: #F4F6F5;
  --sobre-noite-2: #A9B6BF;
  --linha-noite: #22323F;
  --raio: 16px;
  --display: 'Bricolage Grotesque', system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--fundo);
  color: var(--tinta);
  font: 400 17px/1.6 Manrope, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: var(--display); line-height: 1.05; letter-spacing: -0.025em; margin: 0; }
h1 { font-size: clamp(2.5rem, 5.6vw, 4.4rem); font-weight: 800; }
h1 em { font-style: normal; color: var(--brasa); }
h2 { font-size: clamp(2rem, 4.2vw, 3.2rem); font-weight: 800; }
h3 { font-size: 1.35rem; font-weight: 700; letter-spacing: -0.01em; }
p { margin: 0; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--brasa); outline-offset: 3px; border-radius: 4px; }

.faixa { max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.faixa-estreita { max-width: 780px; }
section { padding: 112px 0; }
@media (max-width: 760px) { section { padding: 72px 0; } }

.pular { position: absolute; left: -9999px; }
.pular:focus { left: 16px; top: 16px; z-index: 20; background: var(--papel); padding: 8px 12px; }

/* Botões */
.botao {
  display: inline-block;
  background: var(--brasa);
  color: var(--noite);
  font-weight: 800;
  text-decoration: none;
  padding: 15px 26px;
  border-radius: 12px;
  border: 2px solid var(--brasa);
  transition: background .15s, transform .15s;
}
.botao:hover { background: var(--brasa-hover); border-color: var(--brasa-hover); transform: translateY(-1px); }
.botao-grande { padding: 18px 30px; font-size: 1.08rem; }
.botao-pequeno { padding: 9px 16px; font-size: .95rem; }
.botao-contorno { background: transparent; color: var(--tinta); border-color: var(--tinta); }
.botao-contorno:hover { background: var(--tinta); color: var(--fundo); border-color: var(--tinta); }
.micro { font-size: .9rem; margin-top: 14px; color: var(--sobre-noite-2); }
.micro-escuro { color: var(--tinta-2); }
.link-claro { color: var(--sobre-noite); font-weight: 700; text-underline-offset: 4px; }

/* Topo */
.topo { position: sticky; top: 0; z-index: 10; background: rgba(14, 26, 36, .94); backdrop-filter: blur(10px); color: var(--sobre-noite); border-bottom: 1px solid var(--linha-noite); }
.topo-faixa { display: flex; align-items: center; gap: 24px; height: 64px; }
.marca { display: inline-flex; align-items: flex-end; gap: 1px; text-decoration: none; color: var(--sobre-noite); }
.marca span { font-family: var(--display); font-weight: 800; font-size: 28px; line-height: .86; letter-spacing: -0.04em; }
.nav { display: flex; gap: 22px; margin-left: 16px; }
.nav a, .link-entrar { text-decoration: none; color: var(--sobre-noite-2); font-weight: 600; font-size: .95rem; }
.nav a:hover, .link-entrar:hover { color: var(--sobre-noite); }
.topo-acoes { margin-left: auto; display: flex; align-items: center; gap: 18px; }
@media (max-width: 860px) { .nav { display: none; } }

/* Hero */
.hero { background: var(--noite); color: var(--sobre-noite); padding: 80px 0 0; overflow: hidden; }
.hero-grade { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.hero-sub { font-size: 1.18rem; color: var(--sobre-noite-2); margin-top: 24px; max-width: 32em; }
.hero-cta { margin-top: 36px; display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
@media (max-width: 960px) { .hero-grade { grid-template-columns: 1fr; gap: 56px; } }

.provas { list-style: none; margin: 88px auto 0; padding: 26px 20px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; border-top: 1px solid var(--linha-noite); color: var(--sobre-noite-2); font-size: .95rem; }
.provas strong { display: block; color: var(--sobre-noite); font-size: 1.02rem; }
@media (max-width: 760px) { .provas { grid-template-columns: 1fr 1fr; margin-top: 64px; } }

/* Cena animada */
.cena { position: relative; height: 540px; }
.cena-post, .cena-dm, .cena-card { position: absolute; background: var(--papel); color: var(--tinta); border-radius: var(--raio); box-shadow: 0 24px 60px rgba(0, 0, 0, .35); }
.cena-post { left: 0; top: 0; width: 255px; padding: 14px; }
.post-topo { display: flex; align-items: center; gap: 8px; font-size: .85rem; }
.post-foto { margin: 12px 0; height: 150px; border-radius: 10px; background: linear-gradient(160deg, #F6D5C3, #E9A98B); display: grid; place-items: end start; padding: 14px; }
.post-foto span { font-family: var(--display); font-weight: 800; font-size: 1.25rem; line-height: 1.1; color: var(--noite); }
.post-legenda { font-size: .82rem; line-height: 1.45; }
.comentario { display: flex; gap: 8px; align-items: center; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--linha); font-size: .82rem; }
.cena-dm { right: 0; top: 190px; width: 285px; padding: 14px; display: flex; flex-direction: column; gap: 10px; font-size: .84rem; line-height: 1.4; }
.dm-topo { display: flex; gap: 10px; align-items: center; padding-bottom: 10px; border-bottom: 1px solid var(--linha); }
.dm-topo small, .card-linha small { display: block; color: var(--tinta-2); font-size: .74rem; }
.cena-card { left: 24px; bottom: 0; width: 280px; padding: 14px; border: 2px solid var(--brasa); }
.card-coluna { color: var(--tinta-2); font-size: .74rem; font-weight: 700; }
.card-linha { display: flex; gap: 10px; align-items: center; margin: 8px 0 10px; font-size: .88rem; }
.card-rodape { display: flex; justify-content: space-between; font-size: .78rem; }
.card-dono { color: var(--tinta-2); }
.selo-quente, .selo-morno { font-weight: 800; font-size: .74rem; padding: 2px 8px; border-radius: 6px; }
.selo-quente { background: #FDE8EC; color: var(--quente); }
.selo-morno { background: #FFF4D6; color: var(--morno); }

.cena .c1, .cena-dm, .cena .b1, .cena .b2, .cena-card { animation: entra .6s cubic-bezier(.2, .7, .2, 1) both; }
.cena .c1 { animation-delay: .8s; }
.cena-dm { animation-delay: 1.8s; }
.cena .b1 { animation-delay: 2.4s; }
.cena .b2 { animation-delay: 3.4s; }
.cena-card { animation-delay: 4.4s; }
@keyframes entra { from { opacity: 0; transform: translateY(14px) scale(.98); } to { opacity: 1; transform: none; } }
@media (max-width: 960px) { .cena { height: 560px; max-width: 480px; } }
@media (max-width: 520px) {
  .cena { height: auto; display: grid; gap: 14px; }
  .cena-post, .cena-dm, .cena-card { position: static; width: auto; }
  .post-foto { height: 110px; }
}

/* Avatares e canais */
.av { flex: none; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; font-size: .7rem; font-weight: 800; color: #fff; }
.av-marca { background: var(--noite); }
.av-a { background: #8A4FB5; } .av-b { background: #2C6E8F; } .av-c { background: #5B6B3A; } .av-d { background: #A0522D; }
.canal { font-size: .64rem; font-weight: 800; padding: 2px 6px; border-radius: 5px; }
.canal.ig { background: #FCE7F3; color: #9D174D; }
.canal.wa { background: #DCFCE7; color: #166534; }
.bolha { padding: 9px 12px; border-radius: 14px; max-width: 88%; }
.bolha.entrada { background: var(--fundo); align-self: flex-start; border-bottom-left-radius: 4px; }
.bolha.saida { background: var(--noite); color: var(--sobre-noite); align-self: flex-end; border-bottom-right-radius: 4px; }
.bolha time { display: block; font-size: .68rem; opacity: .7; margin-top: 4px; }

/* Problema */
.problema-grade { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; }
.problema-texto { display: grid; gap: 20px; font-size: 1.15rem; color: var(--tinta-2); }
@media (max-width: 900px) { .problema-grade { grid-template-columns: 1fr; gap: 24px; } }

/* Um dia com e sem */
.dia { background: var(--papel); border-block: 1px solid var(--linha); }
.dia-grade { margin-top: 48px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.dia-coluna { border-radius: var(--raio); padding: 32px; }
.dia-sem { background: var(--fundo); border: 1px solid var(--linha); }
.dia-com { background: var(--noite); color: var(--sobre-noite); }
.dia-coluna h3 { font-size: 1.1rem; margin-bottom: 20px; }
.dia-sem h3 { color: var(--tinta-2); }
.dia-com h3 { color: var(--brasa); }
.dia-coluna ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 18px; }
.dia-coluna li { display: grid; grid-template-columns: 52px 1fr; gap: 12px; }
.dia-coluna time { font-family: var(--display); font-weight: 800; font-size: 1.15rem; }
.dia-sem p { color: var(--tinta-2); }
.dia-com p { color: var(--sobre-noite-2); }
@media (max-width: 860px) { .dia-grade { grid-template-columns: 1fr; } .dia-coluna { padding: 24px; } }

/* Calculadora */
.impacto-grade { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.impacto-sub { margin-top: 18px; color: var(--tinta-2); font-size: 1.1rem; max-width: 34em; }
.calc { margin-top: 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px 20px; }
.calc label { display: grid; gap: 6px; font-weight: 700; font-size: .9rem; align-content: end; }
.calc input { font: inherit; font-weight: 700; font-size: 1.1rem; padding: 12px 14px; border: 1px solid var(--linha); border-radius: 10px; background: var(--papel); color: var(--tinta); width: 100%; }
.calc input:focus { border-color: var(--noite); outline: 2px solid var(--brasa); outline-offset: 1px; }
.calc-resultado { background: var(--noite); color: var(--sobre-noite); border-radius: 20px; padding: 36px; display: grid; gap: 14px; }
.calc-rotulo { color: var(--sobre-noite-2); font-weight: 700; }
.calc-valor { font-family: var(--display); font-weight: 800; font-size: clamp(2.6rem, 6vw, 4rem); line-height: 1; color: var(--brasa); letter-spacing: -0.03em; }
.calc-detalhe { color: var(--sobre-noite-2); }
.calc-compara { display: flex; justify-content: space-between; gap: 12px; padding: 14px 0; border-block: 1px solid var(--linha-noite); margin: 6px 0 8px; }
.calc-resultado .botao { text-align: center; }
@media (max-width: 900px) { .impacto-grade { grid-template-columns: 1fr; gap: 32px; } }
@media (max-width: 520px) { .calc { grid-template-columns: 1fr; } .calc-resultado { padding: 26px; } }

/* Recursos */
.como { background: var(--papel); border-block: 1px solid var(--linha); }
.recurso { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: center; margin-top: 88px; }
.recurso-inverso .recurso-texto { order: 2; }
.recurso-texto { display: grid; gap: 14px; max-width: 30em; }
.recurso-texto h3 { font-size: clamp(1.5rem, 2.6vw, 2rem); font-weight: 800; }
.recurso-texto > p { color: var(--tinta-2); font-size: 1.06rem; }
.recurso-num { width: 40px; height: 40px; border-radius: 50%; background: var(--brasa-suave); color: var(--noite); display: grid; place-items: center; font-family: var(--display); font-weight: 800; }
.recurso-texto .ganho { color: var(--tinta); font-weight: 800; font-size: 1.1rem; }
@media (max-width: 900px) {
  .recurso { grid-template-columns: 1fr; gap: 32px; margin-top: 64px; }
  .recurso-inverso .recurso-texto { order: 0; }
}

/* Mockups */
.mock { background: var(--fundo); border: 1px solid var(--linha); border-radius: 20px; padding: 18px; font-size: .88rem; line-height: 1.4; box-shadow: 0 18px 40px rgba(14, 26, 36, .08); }
.mock-barra { display: flex; justify-content: space-between; align-items: center; gap: 10px; font-weight: 800; padding-bottom: 12px; margin-bottom: 12px; border-bottom: 1px solid var(--linha); }
.mock-filtro { color: var(--tinta-2); font-weight: 600; font-size: .78rem; }
.chip { display: inline-block; background: var(--papel); border: 1px solid var(--linha); border-radius: 999px; padding: 3px 10px; font-weight: 700; font-size: .78rem; margin: 2px 4px 2px 0; }
.chip-etq { background: var(--brasa-suave); border-color: #FFD3B8; }
.auto-linha { background: var(--papel); border: 1px solid var(--linha); border-radius: 12px; padding: 12px; margin-bottom: 10px; }
.auto-linha small { display: block; color: var(--tinta-2); font-weight: 700; font-size: .74rem; margin-bottom: 6px; }
.auto-msg { background: var(--noite); color: var(--sobre-noite); border-radius: 12px; border-bottom-right-radius: 4px; padding: 9px 12px; }
.auto-rodape { display: flex; justify-content: space-between; font-size: .8rem; color: var(--tinta-2); padding-top: 4px; }
.auto-rodape span:first-child { color: var(--ok); font-weight: 800; }

.mock-inbox ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.mock-inbox li { display: grid; grid-template-columns: 32px 1fr auto auto; gap: 10px; align-items: center; background: var(--papel); border: 1px solid var(--linha); border-radius: 12px; padding: 10px 12px; }
.mock-inbox li small { display: block; color: var(--tinta-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mock-inbox li div { min-width: 0; }
.mock-inbox time { font-size: .74rem; color: var(--tinta-2); }
.mock-inbox .nao-lida { border-color: #FFC9A8; background: #FFFAF6; }
.mock-inbox .nao-lida time { color: var(--brasa); font-weight: 800; }

.colunas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.coluna { background: #E9EDEC; border-radius: 12px; padding: 10px; display: grid; gap: 8px; align-content: start; min-height: 220px; }
.coluna > small { font-weight: 800; color: var(--tinta-2); font-size: .74rem; }
.mini-card { background: var(--papel); border-radius: 10px; padding: 10px; display: grid; gap: 6px; border: 1px solid var(--linha); }
.mini-card strong { font-size: .82rem; }
.mini-card em { font-style: normal; font-size: .74rem; color: var(--tinta-2); }
.mini-card .selo-quente, .mini-card .selo-morno { justify-self: start; }
.valor { font-weight: 800; font-size: .8rem; }
@media (max-width: 520px) { .colunas { grid-template-columns: 1fr 1fr; } .coluna:last-child { display: none; } }

.mock-form { display: grid; grid-template-columns: 1.2fr .8fr; gap: 14px; align-items: stretch; }
.form-pergunta { background: var(--papel); border: 1px solid var(--linha); border-radius: 14px; padding: 18px; display: grid; gap: 10px; align-content: start; }
.form-pergunta small { color: var(--tinta-2); font-weight: 700; }
.form-pergunta strong { font-family: var(--display); font-size: 1.2rem; }
.opcao { border: 1px solid var(--linha); border-radius: 10px; padding: 10px 12px; font-weight: 600; }
.opcao-marcada { border: 2px solid var(--noite); background: var(--brasa-suave); }
.form-nota { background: var(--noite); color: var(--sobre-noite); border-radius: 14px; padding: 18px; display: grid; gap: 8px; align-content: center; text-align: center; }
.form-nota p strong { font-family: var(--display); font-size: 2.2rem; }
.form-nota small { color: var(--sobre-noite-2); }
.txt-quente { color: #FF7A92; font-weight: 800; }
.medidor { height: 10px; background: var(--linha-noite); border-radius: 999px; overflow: hidden; }
.medidor span { display: block; height: 100%; width: calc(var(--nota) * 1%); background: var(--brasa); border-radius: 999px; }
@media (max-width: 520px) { .mock-form { grid-template-columns: 1fr; } }

.ia-conversa { display: flex; flex-direction: column; gap: 10px; }
.nota-equipe { align-self: center; font-size: .76rem; color: var(--tinta-2); background: var(--papel); border: 1px dashed var(--linha); border-radius: 999px; padding: 4px 12px; }

/* Troca */
.tabela-troca { width: 100%; margin-top: 36px; border-collapse: separate; border-spacing: 0; background: var(--papel); border-radius: var(--raio); overflow: hidden; border: 1px solid var(--linha); }
.tabela-troca th, .tabela-troca td { text-align: left; padding: 18px 22px; border-bottom: 1px solid var(--linha); vertical-align: top; }
.tabela-troca th { font-size: .85rem; color: var(--tinta-2); background: var(--fundo); }
.tabela-troca td:first-child { color: var(--tinta-2); text-decoration: line-through; text-decoration-color: #B3123E88; width: 50%; }
.tabela-troca td:last-child { font-weight: 700; }
.tabela-troca tr:last-child td { border-bottom: 0; }
@media (max-width: 600px) { .tabela-troca th, .tabela-troca td { padding: 12px; font-size: .92rem; } }

/* Planos */
.planos { background: var(--papel); border-block: 1px solid var(--linha); }
.planos-sub { margin-top: 18px; color: var(--tinta-2); max-width: 44em; font-size: 1.1rem; }
.ciclo { display: inline-flex; margin-top: 32px; border: 1px solid var(--linha); border-radius: 12px; padding: 4px; background: var(--fundo); }
.ciclo-opcao { font: inherit; font-weight: 700; font-size: .92rem; border: 0; background: transparent; padding: 9px 16px; border-radius: 9px; cursor: pointer; color: var(--tinta-2); }
.ciclo-opcao[aria-pressed="true"] { background: var(--noite); color: var(--sobre-noite); }
.planos-grade { margin-top: 28px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.plano { border: 1px solid var(--linha); border-radius: 20px; padding: 30px; display: flex; flex-direction: column; gap: 14px; background: var(--papel); }
.plano-destaque { background: var(--noite); color: var(--sobre-noite); border-color: var(--noite); }
.plano-destaque .plano-para, .plano-destaque .preco small { color: var(--sobre-noite-2); }
.plano-selo { font-size: .85rem; font-weight: 800; color: var(--brasa); }
.plano-para { color: var(--tinta-2); font-size: .95rem; min-height: 3.2em; }
.preco span { font-family: var(--display); font-weight: 800; font-size: 2.6rem; letter-spacing: -0.03em; }
.preco small { display: block; color: var(--tinta-2); font-size: .9rem; }
.plano ul { list-style: none; padding: 0; margin: 0 0 8px; display: grid; gap: 9px; font-size: .95rem; }
.plano li { padding-left: 24px; position: relative; }
.plano li::before { content: ""; position: absolute; left: 2px; top: .5em; width: 10px; height: 5px; border-left: 2px solid var(--ok); border-bottom: 2px solid var(--ok); transform: rotate(-45deg); }
.plano-destaque li::before { border-color: var(--brasa); }
.plano .botao { text-align: center; margin-top: auto; }
.adicionais { margin-top: 24px; color: var(--tinta-2); font-size: .95rem; }
@media (max-width: 900px) { .planos-grade { grid-template-columns: 1fr; } .plano-para { min-height: 0; } }

/* Teste */
.teste-grade { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.teste-grade p { color: var(--tinta-2); font-size: 1.12rem; margin-bottom: 24px; }
@media (max-width: 900px) { .teste-grade { grid-template-columns: 1fr; gap: 20px; } }

/* Perguntas */
.perguntas { background: var(--papel); border-top: 1px solid var(--linha); }
.perguntas h2 { margin-bottom: 28px; }
details { border-bottom: 1px solid var(--linha); }
summary { cursor: pointer; padding: 22px 36px 22px 0; font-weight: 700; font-size: 1.05rem; list-style: none; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; top: 18px; font-size: 1.5rem; font-weight: 500; color: var(--tinta-2); }
details[open] summary::after { content: "−"; }
details p { padding: 0 0 22px; color: var(--tinta-2); }

/* Fechamento */
.fim { background: var(--noite); color: var(--sobre-noite); }
.fim-grade { display: grid; grid-template-columns: 1.3fr .7fr; gap: 48px; align-items: center; }
@media (max-width: 900px) { .fim-grade { grid-template-columns: 1fr; } }

/* Rodapé */
.rodape { background: var(--noite); color: var(--sobre-noite-2); border-top: 1px solid var(--linha-noite); padding: 28px 0 96px; }
.rodape-faixa { display: flex; flex-wrap: wrap; align-items: center; gap: 20px 32px; }
.marca-rodape span { font-size: 22px; }
.rodape-links { display: flex; gap: 20px; flex-wrap: wrap; }
.rodape-links a { color: var(--sobre-noite-2); text-decoration: none; font-size: .92rem; }
.rodape-links a:hover { color: var(--sobre-noite); }
.rodape-copy { margin-left: auto; font-size: .85rem; }
@media (min-width: 761px) { .rodape { padding-bottom: 28px; } }

/* Botão fixo no celular */
.cta-fixo { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 15; text-align: center; box-shadow: 0 10px 30px rgba(0, 0, 0, .3); transform: translateY(140%); transition: transform .25s; }
.cta-fixo.mostrar { transform: none; }
@media (min-width: 761px) { .cta-fixo { display: none; } }

/* Revelar ao rolar (só com JavaScript) */
.com-revelar .revelar { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
.com-revelar .revelar.visivel { opacity: 1; transform: none; }

/* Páginas legais */
.legal { padding: 56px 20px 88px; }
.legal h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); margin-bottom: 8px; }
.legal h2 { font-size: 1.3rem; margin: 32px 0 10px; }
.legal p, .legal li { color: var(--tinta-2); }
.legal p + p { margin-top: 10px; }

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

/* Prints reais do produto */
.print { margin: 0; }
.print img { display: block; width: 100%; height: auto; border-radius: 14px; border: 1px solid var(--linha); box-shadow: 0 22px 50px rgba(14, 26, 36, .14); background: var(--papel); }
.print figcaption { margin-top: 10px; font-size: .8rem; color: var(--tinta-2); }
/* Print largo: texto em cima, tela inteira embaixo, para dar para ler a interface. */
.recurso:has(.print) { grid-template-columns: 1fr; gap: 32px; }
.recurso:has(.print) .recurso-texto { order: 0; max-width: 46em; }
.print { overflow-x: auto; }
@media (max-width: 700px) { .print img { width: 720px; max-width: none; } }