/* Landings Feito Fácil — celular primeiro */
.hero{background:var(--deep);color:var(--deep-ink);padding:18px 0 56px}
.hero .ff-mark{margin-bottom:34px}
.aba{display:inline-block;background:var(--accent);color:var(--accent-ink);font:800 1rem/1 var(--display);padding:10px 18px 8px;border-radius:10px 10px 0 0;margin:0;letter-spacing:-.01em}
.aba-linha{height:4px;background:var(--accent);margin:0 0 26px;border-radius:0 4px 4px 4px}
.hero h1{margin-bottom:18px}
.hero .lead{margin-bottom:28px;opacity:.96}
.hero-grid{display:grid;gap:30px}
@media(min-width:900px){.hero{padding-bottom:72px}.hero-grid{grid-template-columns:1.05fr .95fr;gap:56px;align-items:start}}
.demo{background:var(--paper);color:var(--ink);border-radius:20px;padding:18px;box-shadow:0 10px 0 rgba(0,0,0,.25)}
.demo-t{font:750 1.05rem/1.3 var(--display);margin:0 0 12px}
.cta-box{margin-top:26px}

/* demo blindagem */
.chat{border:2px solid #C9D6E8;border-radius:16px;overflow:hidden}
.chat-h{display:flex;gap:10px;align-items:center;padding:10px 14px;background:#E7EEF7;border-bottom:2px solid #C9D6E8}
.chat-h i{width:40px;height:40px;border-radius:50%;background:#9FB3CC;display:grid;place-items:center;color:#fff;font:800 1.1rem var(--display);font-style:normal;flex:none}
.chat-h b{display:block;line-height:1.15}.chat-h span{font-size:.8rem;color:var(--ink-2)}
.chat-b{padding:14px;display:grid;gap:8px;background:#F6F1E9}
.chat-b p{margin:0;background:#fff;border-radius:4px 14px 14px 14px;padding:10px 12px;max-width:94%;box-shadow:0 1px 0 rgba(0,0,0,.12);line-height:1.38;font-size:.95rem}
.resp{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.resp button{min-height:60px;border:0;border-radius:12px;font:750 1.1rem var(--display);cursor:pointer;color:#fff;box-shadow:0 4px 0 rgba(0,0,0,.2)}
.resp .no{background:var(--bad)}.resp .yes{background:var(--ok)}
.fb{display:none;border:3px solid var(--bad);background:var(--bad-tint);border-radius:14px;padding:14px;margin-top:12px;font-size:.95rem}
.fb.on{display:block}.fb b.t{font:750 1.1rem var(--display);display:block;margin-bottom:6px}
.fb ul{margin:.3em 0 .6em;padding-left:1.1em}

/* demo livro */
.capa-demo{background:var(--deep);color:var(--deep-ink);border-radius:6px 14px 14px 6px;padding:30px 22px 28px 32px;box-shadow:inset 10px 0 0 rgba(0,0,0,.22),0 6px 0 #4A1626;min-height:230px}
.capa-demo small{display:block;font-size:.85rem;opacity:.85}
.capa-demo b{display:block;font:italic 700 2rem/1.1 "Literata",serif;margin:8px 0 14px;overflow-wrap:anywhere}
.capa-demo u{display:block;height:3px;width:60px;background:var(--accent);text-decoration:none;margin-bottom:12px}
.demo label{display:block;font-weight:700;margin:0 0 6px}
.demo input{width:100%;min-height:56px;border:2px solid #C9A9A0;border-radius:12px;padding:10px 14px;font:inherit;margin-bottom:16px}

/* demo herança: pasta com abas */
.abas{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:-2px}
.abas button{border:2px solid #D9C79A;border-bottom:0;background:#F5EEDD;border-radius:10px 10px 0 0;padding:9px 12px 7px;font:700 .88rem var(--text);cursor:pointer;color:var(--ink)}
.abas button[aria-selected=true]{background:var(--accent);border-color:var(--accent)}
.aba-p{border:2px solid #D9C79A;border-radius:0 12px 12px 12px;padding:16px;background:#fff;min-height:150px}
.aba-p b{font:750 1.1rem var(--display);display:block;margin-bottom:6px}
.aba-p p{margin:0;font-size:.95rem}

/* seções */
.sec h2{margin-bottom:18px}
.fonte{font-size:.8em;color:var(--ink-2)}
.feat{display:grid;gap:22px;padding:34px 0;border-top:2px solid var(--line)}
.feat:first-of-type{border-top:0;padding-top:8px}
.feat h3{font-size:1.45rem;margin-bottom:10px}
.feat p{margin:0}
.feat .ph{justify-self:center}
@media(min-width:800px){.feat{grid-template-columns:1fr 300px;gap:48px;align-items:center}.feat.rev{grid-template-columns:300px 1fr}.feat.rev .ph{order:-1}.feat.wide{grid-template-columns:1fr}}
.fone{width:270px;border:9px solid #1A2233;border-radius:34px;overflow:hidden;background:#1A2233;box-shadow:0 14px 30px -12px rgba(26,34,51,.5)}
.fone img{width:100%;aspect-ratio:1/1.62;object-fit:cover;object-position:top}
.papel{width:min(100%,320px);border:1px solid #CFC9BB;box-shadow:6px 8px 0 rgba(26,34,51,.12);background:#fff}
.papel.larga{width:100%;max-width:640px}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:16px}
.steps li{counter-increment:s;padding-left:58px;position:relative;min-height:42px}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:42px;height:42px;border-radius:50%;background:var(--deep);color:var(--deep-ink);display:grid;place-items:center;font:800 1.2rem var(--display)}
.steps b{display:block;font-family:var(--display);font-size:1.12rem}
.fit{display:grid;gap:22px}
@media(min-width:800px){.fit{grid-template-columns:1fr 1fr}}
.fit>div{background:#fff;border:2px solid var(--line);border-radius:16px;padding:22px}
.fit h3{margin-bottom:12px}
.fit ul{margin:0;padding-left:1.1em}.fit li{margin-bottom:.5em}
.offer{background:#fff;color:var(--ink);border-radius:20px;padding:28px 22px;box-shadow:0 10px 0 rgba(0,0,0,.25);max-width:560px;margin-inline:auto}
.offer .aba{margin-bottom:0}
.offer .preco{font:800 4rem/1 var(--display);letter-spacing:-.04em;margin:18px 0 2px}
.offer .preco small{font-size:1.4rem;font-weight:700;letter-spacing:0;vertical-align:top;position:relative;top:.5em;margin-right:4px}
.offer .unico{font-weight:700;margin-bottom:18px}
.offer .checks{margin-bottom:22px}
.offer .btn{width:100%}
.garantia{display:grid;grid-template-columns:64px 1fr;gap:14px;align-items:center;margin-top:22px;padding-top:20px;border-top:2px solid var(--line);font-size:.92em}
.garantia i{width:64px;height:64px;border-radius:50%;border:3px solid var(--ff-green);display:grid;place-items:center;font:800 1.5rem/1 var(--display);font-style:normal;color:var(--ff-green)}
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--paper);border-top:2px solid var(--line);padding:10px 16px calc(10px + env(safe-area-inset-bottom));transform:translateY(110%);transition:transform .25s}
.sticky.on{transform:none}
.sticky .btn{min-height:56px;font-size:1.1rem;width:100%}
@media(min-width:900px){.sticky{display:none}}
body.has-sticky{padding-bottom:84px}
@media(min-width:900px){body.has-sticky{padding-bottom:0}}
.cat{display:grid;gap:16px}
@media(min-width:800px){.cat{grid-template-columns:repeat(3,1fr)}}
.cat a{display:block;text-decoration:none;border-radius:16px;padding:22px;background:var(--deep);color:var(--deep-ink);box-shadow:0 6px 0 rgba(0,0,0,.2)}
.cat a b{display:block;font:800 1.4rem/1.15 var(--display);margin:12px 0 8px}
.cat a span{font-size:.95rem;opacity:.95}