/* fonte Outfit hospedada no próprio site (licença OFL em /fontes/OFL.txt) */
@font-face { font-family: "Outfit"; font-style: normal; font-weight: 500 800; font-display: swap; src: url("/fontes/outfit-latin.woff2") format("woff2"); }

:root {
  --azul: #1E88E5;
  --azul-escuro: #1565C0;
  --navy: #0E2F55;
  --claro: #EEF2F7;
  --cinza: #5E7089;
  --borda: #D7DFEA;
  --zap: #25D366;
  --zap-escuro: #1DA851;
  --ambar: #F2A33A;
  --branco: #FFFFFF;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Outfit", system-ui, sans-serif; color: var(--navy); background: var(--claro);
  -webkit-font-smoothing: antialiased; line-height: 1.45;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.caixa { width: 100%; max-width: 1040px; margin: 0 auto; padding: 0 16px; }
.estreita { max-width: 720px; }

/* topo */
.topo { position: sticky; top: 0; z-index: 10; background: rgba(238, 242, 247, 0.9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--borda); }
.topo-linha { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; font-size: 22px; }
.marca img { width: 40px; height: 40px; border-radius: 50%; }
.topo-botao { display: none; text-decoration: none; font-weight: 700; color: var(--branco); background: var(--azul); padding: 10px 18px; border-radius: 999px; }

/* abertura */
.hero { padding: 40px 0 48px; text-align: center; background: radial-gradient(circle at 50% 0%, #DCEBFB 0%, var(--claro) 60%); }
.selo { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 14px; letter-spacing: 0.5px; color: var(--zap-escuro); background: #E3F8EA; padding: 8px 14px; border-radius: 999px; }
.ponto { width: 8px; height: 8px; border-radius: 50%; background: var(--zap); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6); animation: pulsa 1.8s infinite; }
@keyframes pulsa { 70% { box-shadow: 0 0 0 10px rgba(37, 211, 102, 0); } 100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); } }
h1 { font-size: clamp(34px, 8vw, 60px); line-height: 1.05; font-weight: 800; letter-spacing: -1px; margin: 18px auto 14px; max-width: 760px; }
h1 em { font-style: normal; color: var(--azul); }
.sub { font-size: clamp(17px, 4vw, 20px); color: var(--cinza); max-width: 560px; margin: 0 auto 26px; }
.botao-zap {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; text-decoration: none;
  font-weight: 800; font-size: 20px; color: var(--branco); background: var(--zap); padding: 18px 30px; border-radius: 999px;
  box-shadow: 0 12px 28px rgba(29, 168, 81, 0.35); transition: transform 0.15s, background 0.15s; width: 100%; max-width: 380px;
}
.botao-zap:hover { background: var(--zap-escuro); transform: translateY(-2px); }
.botao-zap svg { width: 26px; height: 26px; fill: currentColor; flex: none; }
.garantias { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 18px; margin-top: 20px; font-size: 15px; color: var(--cinza); }
.garantias li::before { content: "✓ "; color: var(--zap-escuro); font-weight: 800; }

/* seções */
.secao { padding: 48px 0; }
.secao-clara { background: var(--branco); }
h2 { font-size: clamp(26px, 6vw, 38px); line-height: 1.1; font-weight: 800; letter-spacing: -0.5px; text-align: center; }
.secao-sub { text-align: center; color: var(--cinza); margin: 8px 0 26px; font-size: 17px; }

/* ofertas */
.grade { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.oferta { background: var(--branco); border-radius: 20px; overflow: hidden; box-shadow: 0 8px 22px rgba(14, 47, 85, 0.08); display: flex; flex-direction: column; }
.oferta img { width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; background: var(--branco); }
.oferta div { padding: 12px 14px 16px; }
.oferta h3 { font-size: 15px; font-weight: 700; line-height: 1.2; margin: 6px 0 4px; }
.preco { font-size: 26px; font-weight: 800; color: var(--azul); }
.preco small { font-size: 15px; color: var(--cinza); font-weight: 700; }
.loja { display: inline-block; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; padding: 3px 8px; border-radius: 6px; }
.shopee { background: #FFE9E1; color: #D7461D; }
.ml { background: #FFF6CC; color: #7A6400; }
.tag { display: inline-block; margin-left: 4px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; padding: 3px 8px; border-radius: 6px; background: #FDE4E4; color: #C62828; }
.oferta-cta { text-decoration: none; justify-content: center; align-items: center; text-align: center; gap: 8px; padding: 20px; background: var(--azul); color: var(--branco); min-height: 200px; }
.oferta-cta strong { font-size: 22px; line-height: 1.15; }
.oferta-cta span { font-weight: 700; opacity: 0.9; }
.aviso { text-align: center; font-size: 14px; color: var(--cinza); margin-top: 18px; }

/* passos */
.passos { list-style: none; display: grid; gap: 14px; margin-top: 26px; }
.passos li { display: flex; gap: 16px; align-items: flex-start; background: var(--claro); border-radius: 20px; padding: 18px; }
.passos li > span { flex: none; width: 44px; height: 44px; border-radius: 50%; background: var(--azul); color: var(--branco); font-weight: 800; font-size: 22px; display: grid; place-items: center; }
.passos h3 { font-size: 19px; margin-bottom: 2px; }
.passos p { color: var(--cinza); }

/* dúvidas */
details { background: var(--branco); border-radius: 16px; padding: 16px 18px; margin-top: 12px; box-shadow: 0 4px 14px rgba(14, 47, 85, 0.06); }
details:first-of-type { margin-top: 24px; }
summary { font-weight: 700; font-size: 18px; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--azul); font-size: 24px; line-height: 1; }
details[open] summary::after { content: "–"; }
details p { color: var(--cinza); margin-top: 8px; }

/* chamada final */
.final { background: var(--navy); color: var(--branco); text-align: center; padding: 56px 0 64px; }
.final h2 { color: var(--branco); }
.final p { color: #B9CBE2; margin: 10px 0 26px; font-size: 18px; }

/* rodapé */
.rodape { padding: 32px 0 110px; text-align: center; color: var(--cinza); font-size: 15px; }
.rodape p + p { margin-top: 10px; }
.pequeno { font-size: 13px; max-width: 620px; margin-left: auto; margin-right: auto; }

/* barra fixa no celular */
.barra-fixa {
  position: fixed; left: 16px; right: 16px; bottom: 14px; z-index: 20; text-align: center; text-decoration: none;
  font-weight: 800; font-size: 18px; color: var(--branco); background: var(--zap); padding: 16px; border-radius: 999px;
  box-shadow: 0 10px 26px rgba(14, 47, 85, 0.3); transform: translateY(150%); transition: transform 0.25s;
}
.barra-fixa.mostra { transform: translateY(0); }

@media (min-width: 720px) {
  .grade { grid-template-columns: repeat(4, 1fr); gap: 16px; }
  .passos { grid-template-columns: repeat(3, 1fr); }
  .passos li { flex-direction: column; }
  .topo-botao { display: inline-block; }
  .barra-fixa { display: none; }
  .rodape { padding-bottom: 40px; }
  .hero { padding: 72px 0 80px; }
}