/* ===== UFO A.I — estilo compartilhado das páginas de produto ===== */
:root{
  --bg:#03040a; --text:#eef1f8; --muted:#aab0c4; --faint:#6a708a;
  --line:rgba(255,255,255,.1); --card:rgba(255,255,255,.035);
  --sans:'Helvetica Neue',Arial,system-ui,sans-serif;
  --mono:ui-monospace,'SF Mono','Cascadia Mono',Menlo,Consolas,monospace;
  --accent:#5fd06a; --glow:rgba(95,208,106,.3);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);
  -webkit-font-smoothing:antialiased;line-height:1.5}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* ---------- topo ---------- */
.top{position:sticky;top:0;z-index:60;display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:14px clamp(18px,4vw,54px);background:rgba(3,4,9,.82);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.top .brand{display:flex;align-items:center;gap:11px;font-weight:700;letter-spacing:.3em;font-size:13px}
.top .brand i{width:18px;height:18px;border-radius:50%;border:1.5px solid var(--accent);
  box-shadow:0 0 12px var(--glow);position:relative;flex:0 0 auto}
.top .brand i::after{content:"";position:absolute;top:-2px;left:50%;width:4px;height:4px;margin-left:-2px;
  border-radius:50%;background:#fff;box-shadow:0 0 7px var(--accent)}
.top .voltar{font:500 11.5px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}
.top .voltar:hover{color:var(--text)}

/* ---------- capa ---------- */
.capa{position:relative;min-height:min(86vh,760px);display:grid;align-items:center;overflow:hidden}
.capa .foto{position:absolute;inset:0}
.capa .foto img{width:100%;height:100%;object-fit:cover;filter:saturate(1.05) brightness(.8)}
.capa .véu{position:absolute;inset:0;background:
  linear-gradient(95deg,rgba(3,4,9,.97) 0%,rgba(3,4,9,.88) 26%,rgba(3,4,9,.5) 52%,rgba(3,4,9,.1) 74%),
  linear-gradient(to bottom,rgba(3,4,9,.55),transparent 30% 66%,rgba(3,4,9,.95))}
.capa .dentro{position:relative;z-index:2;width:100%;max-width:1180px;margin:0 auto;
  padding:clamp(48px,7vw,90px) clamp(20px,5vw,56px)}
.olho{margin:0 0 18px;font:500 11.5px/1 var(--mono);letter-spacing:.3em;text-transform:uppercase;
  color:var(--accent);display:flex;align-items:center;gap:11px;flex-wrap:wrap}
h1{margin:0;font-weight:200;letter-spacing:-.02em;line-height:.98;
  font-size:clamp(38px,6.4vw,80px);max-width:16ch;text-wrap:balance}
h1 em{font-style:normal;color:var(--accent)}
.chamada{margin:22px 0 0;font-weight:300;font-size:clamp(16.5px,2vw,22px);color:#dfe3ee;max-width:34ch;line-height:1.42}

/* ---------- blocos ---------- */
section{max-width:1180px;margin:0 auto;padding:clamp(56px,8vw,104px) clamp(20px,5vw,56px)}
section + section{border-top:1px solid var(--line)}
.rotulo{margin:0 0 16px;font:600 10.5px/1 var(--mono);letter-spacing:.28em;text-transform:uppercase;color:var(--faint)}
h2{margin:0;font-weight:200;font-size:clamp(28px,4vw,46px);line-height:1.06;letter-spacing:-.015em;max-width:20ch}
h2 em{font-style:normal;color:var(--accent)}
.texto{margin:20px 0 0;font-weight:300;font-size:clamp(15.5px,1.7vw,18px);color:#c9cede;max-width:62ch;line-height:1.62}
.texto b{color:var(--text);font-weight:500}

/* ---------- números ---------- */
.numeros{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-top:34px}
.num{padding:24px 22px;border-radius:16px;background:var(--card);border:1px solid var(--line)}
.num b{display:block;font-weight:200;font-size:clamp(30px,4vw,42px);color:var(--accent);line-height:1}
.num span{display:block;margin-top:9px;font:500 11.5px/1.45 var(--mono);letter-spacing:.13em;
  text-transform:uppercase;color:var(--muted)}

/* ---------- passos ---------- */
.passos{list-style:none;margin:34px 0 0;padding:0;counter-reset:p;display:grid;gap:22px;max-width:64ch}
.passos li{counter-increment:p;position:relative;padding-left:56px;font-weight:300;
  font-size:clamp(15.5px,1.7vw,17.5px);color:#c9cede;line-height:1.55}
.passos li::before{content:counter(p);position:absolute;left:0;top:-4px;width:36px;height:36px;border-radius:50%;
  border:1px solid var(--accent);color:var(--accent);display:grid;place-items:center;
  font:600 13px/1 var(--mono);box-shadow:0 0 18px var(--glow)}
.passos li b{display:block;color:var(--text);font-weight:500;margin-bottom:5px;font-size:1.04em}

/* ---------- lista com marcador ---------- */
.itens{list-style:none;margin:30px 0 0;padding:0;display:grid;gap:13px;max-width:60ch}
.itens li{position:relative;padding-left:24px;font-weight:300;font-size:clamp(15px,1.6vw,17px);
  color:#c9cede;line-height:1.5}
.itens li::before{content:"";position:absolute;left:0;top:.6em;width:7px;height:7px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 10px var(--accent)}
.itens li b{color:var(--text);font-weight:500}

/* ---------- galeria ---------- */
.galeria{columns:3 250px;column-gap:14px;margin-top:34px}
.galeria figure{margin:0 0 14px;break-inside:avoid;border-radius:16px;overflow:hidden;
  border:1px solid var(--line);background:var(--card)}
.galeria img{width:100%;height:auto;display:block}
.galeria figcaption{padding:12px 15px;font:500 12px/1.4 var(--mono);letter-spacing:.1em;color:var(--muted)}

/* ---------- vídeos (capa leve: o YouTube só carrega no clique) ---------- */
.videos{display:grid;grid-template-columns:repeat(auto-fit,minmax(228px,1fr));gap:16px;margin-top:34px}
.vcard{position:relative;aspect-ratio:9/16;border:1px solid var(--line);border-radius:18px;overflow:hidden;
  background:#000;cursor:pointer;padding:0;appearance:none;display:block;width:100%;text-align:left}
.vcard img{width:100%;height:100%;object-fit:cover;opacity:.84;transition:opacity .35s,transform .6s}
.vcard:hover img{opacity:1;transform:scale(1.05)}
.vcard .play{position:absolute;inset:0;margin:auto;width:60px;height:60px;border-radius:50%;
  background:rgba(0,0,0,.5);border:2px solid var(--accent);display:grid;place-items:center;
  box-shadow:0 0 26px var(--glow);transition:transform .3s}
.vcard:hover .play{transform:scale(1.09)}
.vcard .play::after{content:"";width:0;height:0;margin-left:5px;
  border-left:15px solid var(--accent);border-top:10px solid transparent;border-bottom:10px solid transparent}
.vcard .rot{position:absolute;left:0;right:0;bottom:0;padding:38px 14px 14px;
  font:500 12.5px/1.4 var(--sans);color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.88))}
.vcard:focus-visible{outline:2px solid var(--text);outline-offset:3px}
.videos iframe{width:100%;aspect-ratio:9/16;border:0;border-radius:18px;display:block;background:#000}

/* ---------- pacote de abertura ---------- */
.pacote{display:grid;grid-template-columns:repeat(auto-fit,minmax(272px,1fr));gap:16px;margin-top:36px}
.pct{padding:26px 24px;border-radius:18px;background:var(--card);border:1px solid var(--line)}
.pct b{display:block;font-weight:500;font-size:16.5px;color:var(--text);margin-bottom:10px;line-height:1.32}
.pct p{margin:0;font-weight:300;font-size:14.5px;line-height:1.58;color:#c2c8d8}
.pct .selo{display:inline-block;margin-bottom:13px;padding:6px 12px;border-radius:999px;
  font:600 9.5px/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;
  color:var(--accent);border:1px solid var(--accent)}
.pct.destaque{border-color:var(--accent);background:linear-gradient(150deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  box-shadow:0 0 34px var(--glow)}
.pct.destaque b{font-size:19px}

/* ---------- prova / citação ---------- */
.prova{margin-top:34px;padding:26px 28px;border-radius:18px;background:var(--card);
  border:1px solid var(--line);border-left:3px solid var(--accent);max-width:64ch}
.prova p{margin:0;font-weight:300;font-size:clamp(15.5px,1.7vw,18px);line-height:1.6;color:#d6dae6}
.prova b{color:var(--text);font-weight:500}
.prova .quem{margin-top:14px;font:500 11.5px/1.4 var(--mono);letter-spacing:.14em;
  text-transform:uppercase;color:var(--faint)}

/* ---------- preço ---------- */
.preco{margin-top:32px;padding:32px 30px;border-radius:20px;background:var(--card);
  border:1px solid var(--line);max-width:56ch}
.preco .valor{margin:0;font-weight:200;font-size:clamp(30px,4.4vw,46px);line-height:1.12}
.preco .valor b{font-weight:400;color:var(--accent)}
.preco .depois{margin:16px 0 0;font-weight:300;font-size:15.5px;color:var(--muted);line-height:1.55}

/* ---------- perguntas ---------- */
.faq{margin-top:34px;max-width:66ch}
.faq details{border-top:1px solid var(--line);padding:20px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;font-weight:400;font-size:clamp(15.5px,1.7vw,17.5px);
  color:var(--text);display:flex;justify-content:space-between;gap:18px;align-items:flex-start}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent);font-size:22px;line-height:1;flex:0 0 auto;font-weight:300}
.faq details[open] summary::after{content:"–"}
.faq p{margin:14px 0 0;font-weight:300;font-size:15.5px;line-height:1.62;color:#c2c8d8;max-width:60ch}

/* ---------- chamada final ---------- */
.fecho{text-align:center;padding-bottom:clamp(70px,10vw,120px)}
.fecho h2{margin:0 auto;max-width:18ch}
.fecho .texto{margin-left:auto;margin-right:auto;text-align:center}

/* ---------- botão ---------- */
.botao{display:inline-flex;align-items:center;justify-content:center;gap:12px;margin-top:32px;
  padding:19px 34px;border-radius:999px;font:600 15.5px/1 var(--sans);color:#07080d;
  background:var(--accent);box-shadow:0 0 38px var(--glow),0 14px 40px rgba(0,0,0,.55);
  transition:transform .3s}
.botao:hover{transform:translateY(-2px)}
.botao span{transition:transform .3s}
.botao:hover span{transform:translateX(5px)}
.botao.fantasma{background:transparent;color:var(--accent);border:1px solid var(--accent);box-shadow:none}
.botao.fantasma:hover{background:rgba(255,255,255,.05)}
.sob{margin:14px 0 0;font-size:13px;color:var(--faint)}

/* ---------- barra fixa no celular ---------- */
.barra{position:fixed;left:0;right:0;bottom:0;z-index:70;display:none;padding:12px 16px calc(12px + env(safe-area-inset-bottom));
  background:rgba(3,4,9,.93);backdrop-filter:blur(14px);border-top:1px solid var(--line)}
.barra .botao{margin:0;width:100%;padding:17px 20px;font-size:15px}

/* ---------- rodapé ---------- */
footer{border-top:1px solid var(--line);padding:40px clamp(20px,5vw,56px);text-align:center;
  font:500 11.5px/1.8 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
footer a{color:var(--muted)}

/* ---------- marcador de material que falta (NUNCA publicar com isto) ---------- */
.falta{margin-top:26px;padding:22px 24px;border-radius:16px;border:2px dashed #e6b74f;
  background:rgba(230,183,79,.07);color:#e6b74f;font:500 13.5px/1.6 var(--mono)}
.falta b{display:block;margin-bottom:6px;letter-spacing:.16em;text-transform:uppercase;font-size:11.5px}
.falta.foto{display:grid;place-items:center;min-height:190px;text-align:center}

@media (max-width:760px){
  .barra{display:block}
  body{padding-bottom:86px}
  .capa{min-height:auto;padding-top:22px}
  .capa .véu{background:linear-gradient(to bottom,rgba(3,4,9,.6),rgba(3,4,9,.3) 40%,rgba(3,4,9,.96))}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .botao,.botao span{transition:none}
}