/* Base da página do e-book: só o que ela usava do estilo.css da loja
   (fontes, reset, aviso de cookies, QR do Pix) + cabeçalho e rodapé.
   Sem o espaço de 130–163 px que a loja reserva pro cabeçalho fixo dela. */
:root { --primary: #11D828; --primary-dark: #009912; --f-archivo: 'Archivo', system-ui, sans-serif; --f-inter: 'Inter', system-ui, sans-serif }
* { box-sizing: border-box; accent-color: var(--primary) }
html { overflow-x: hidden }
body { margin: 0; font-family: var(--f-inter); color: #000; background: #fff; overflow-x: hidden; max-width: 100vw }
a { color: inherit; text-decoration: none }
img { max-width: 100%; display: block }
[hidden] { display: none !important }
h1, h2, h3, h4 { margin: 0; font-weight: 700; font-family: var(--f-archivo) }
button { font: inherit; cursor: pointer; color: inherit }

/* cabeçalho e rodapé */
.gs-topo { background: #fff; border-bottom: 1px solid #e4ebe6; padding: 12px 16px; display: flex; justify-content: center }
.gs-topo img { height: 38px; width: auto; display: block }
.gs-rodape { background: #041a08; color: #9fb8a4; text-align: center; font: 400 13px/1.7 Inter, Arial, sans-serif; padding: 28px 16px 34px }
.gs-rodape strong { color: #fff }
.gs-rodape nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 18px; margin: 10px 0 }
.gs-rodape a { color: #cfeed3; text-decoration: none }

/* QR do Pix (desenhado por qr-pix.js) */
.checkout-pix-qr { display: block; margin: 16px auto; width: 200px; height: 200px; object-fit: contain; border: 1px solid #DBDBDB; border-radius: 12px; padding: 12px }

/* aviso de cookies (cookies.js) */
.cookies-aviso { position: fixed; left: 16px; bottom: 16px; z-index: 60; max-width: 440px; background: #fff; color: #000; border-radius: 14px; box-shadow: 0 12px 36px rgba(0, 0, 0, .2); padding: 14px 16px; display: flex; gap: 14px; align-items: center; font-size: 13px; line-height: 1.45 }
.cookies-aviso p { margin: 0 }
.cookies-aviso a { color: var(--primary-dark); font-weight: 600 }
.cookies-aviso button { flex: none; border: 0; border-radius: 10px; background: var(--primary); color: #fff; font-weight: 700; padding: 10px 16px; cursor: pointer }
@media (max-width: 767px) { .cookies-aviso { left: 12px; right: 12px; max-width: none; bottom: 12px } }

/* faixa das prévias (site.js): só aparece fora do endereço oficial */
.gs-previa { background: #b45309; color: #fff; text-align: center; font: 600 12px/1.4 system-ui, sans-serif; padding: 6px 10px; letter-spacing: .04em }

/* página 404 */
.gs-404 { max-width: 560px; margin: 0 auto; padding: 80px 16px 96px; text-align: center; font-family: var(--f-inter) }
.gs-404 h1 { font-size: 30px; color: #0a2e12 }
.gs-404 p { color: #6b7684; margin: 12px 0 26px }
.gs-404-btn { display: inline-block; background: #11D828; color: #06210a; font: 800 16px/1 Archivo, Arial, sans-serif; border-radius: 12px; padding: 16px 24px }