:root{
  --bg:#ffffff; --bg2:#f5f7fb; --ink:#14192b; --muted:#5b6478;
  --navy:#0f1f3d; --brand:#1e40af; --cta:#f97316; --cta-dark:#ea580c; --ok:#16a34a;
  --radius:14px; --shadow:0 8px 30px rgba(15,31,61,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px}
img{max-width:100%;display:block}
a{color:var(--brand)}
.wrap{max-width:1080px;margin:auto;padding:0 16px}
.narrow{max-width:760px}

/* topo */
.topbar{background:var(--navy);color:#cbd5e1;font-size:13px;text-align:center;padding:6px 16px}
header.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.logo{font-weight:800;font-size:22px;color:var(--navy);text-decoration:none;letter-spacing:-.5px}
.logo span{color:var(--cta)}

/* hero */
.hero{background:linear-gradient(135deg,var(--navy) 0%,#1e3a8a 100%);color:#fff;padding:56px 0 64px}
.hero .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.eyebrow{display:inline-block;background:rgba(249,115,22,.18);color:#fdba74;font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase;padding:6px 12px;border-radius:99px}
.hero h1{font-size:clamp(30px,4.6vw,48px);line-height:1.12;margin:16px 0 14px;letter-spacing:-1px}
.hero h1 mark{background:none;color:#fdba74}
.hero p.sub{font-size:19px;color:#dbe4f5;margin:0 0 26px}
.hero .media{border-radius:var(--radius);overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.35);aspect-ratio:16/9;background:#0b1530;display:grid;place-items:center;color:#94a3b8;font-size:14px}
.hero .media iframe{width:100%;height:100%;border:0}
.trust{display:flex;gap:18px;flex-wrap:wrap;margin-top:18px;font-size:14px;color:#cbd5e1}

/* botões */
.btn{display:inline-block;background:var(--cta);color:#fff;font-weight:800;font-size:19px;text-decoration:none;padding:18px 34px;border-radius:12px;box-shadow:0 10px 24px rgba(249,115,22,.40);transition:transform .15s,background .15s;text-align:center}
.btn:hover{background:var(--cta-dark);transform:translateY(-2px)}
.btn small{display:block;font-weight:500;font-size:13px;opacity:.9}
.btn.full{display:block;width:100%}

/* seções */
section{padding:64px 0}
section.alt{background:var(--bg2)}
h2{font-size:clamp(26px,3.4vw,36px);line-height:1.2;margin:0 0 12px;letter-spacing:-.5px;text-align:center}
.lead{color:var(--muted);text-align:center;max-width:680px;margin:0 auto 36px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.card{background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.card .ico{font-size:30px}
.card h3{margin:8px 0 6px;font-size:19px}
.card p{margin:0;color:var(--muted);font-size:16px}

.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.list{list-style:none;padding:0;margin:0}
.list li{padding:10px 0 10px 34px;position:relative;border-bottom:1px dashed #e2e8f0}
.list.yes li::before{content:"✔";position:absolute;left:4px;color:var(--ok);font-weight:900}
.list.no li::before{content:"✖";position:absolute;left:4px;color:#dc2626;font-weight:900}

.modules{counter-reset:m}
.modules .card h3::before{counter-increment:m;content:"Módulo " counter(m) " · ";color:var(--cta)}

.bonus{border:2px dashed var(--cta);background:#fff7ed}
.bonus .tag{display:inline-block;background:var(--cta);color:#fff;font-size:12px;font-weight:800;padding:3px 10px;border-radius:99px;text-transform:uppercase}

.review{display:grid;grid-template-columns:120px 1fr;gap:20px;align-items:start}
.review img{border-radius:50%;width:120px;height:120px;object-fit:cover;background:#e2e8f0}
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:22px}

.offer{background:var(--navy);color:#fff;border-radius:22px;padding:40px 28px;text-align:center;box-shadow:var(--shadow)}
.offer .de{color:#94a3b8;text-decoration:line-through}
.offer .por{font-size:clamp(38px,6vw,56px);font-weight:900;color:#fdba74;line-height:1.1;margin:6px 0}
.offer .parc{color:#cbd5e1;margin-bottom:24px}

.guarantee{display:flex;gap:22px;align-items:center;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:var(--radius);padding:24px;margin-top:28px;text-align:left;color:var(--ink)}
.guarantee .seal{flex:0 0 96px;height:96px;border-radius:50%;background:var(--ok);color:#fff;display:grid;place-items:center;font-weight:900;font-size:26px;line-height:1;text-align:center}
.guarantee .seal small{display:block;font-size:11px;font-weight:600}

details{background:#fff;border-radius:12px;padding:16px 20px;margin-bottom:10px;box-shadow:0 2px 10px rgba(15,31,61,.06)}
summary{font-weight:700;cursor:pointer}
details p{color:var(--muted);margin:10px 0 0}

/* vitrine (home) */
.prod{display:flex;flex-direction:column}
.prod .thumb{aspect-ratio:16/9;border-radius:10px;background:#e2e8f0;margin-bottom:14px;overflow:hidden}
.prod .thumb img{width:100%;height:100%;object-fit:cover}
.prod .cat{font-size:12px;font-weight:700;color:var(--cta);text-transform:uppercase;letter-spacing:.05em}
.prod .more{margin-top:auto;padding-top:14px;font-weight:700;text-decoration:none}

/* rodapé */
footer{background:var(--navy);color:#94a3b8;font-size:14px;padding:36px 0 90px}
footer a{color:#cbd5e1}
.disclosure{font-size:13px;color:var(--muted);text-align:center;margin-top:18px}

/* barra fixa no celular */
.sticky{position:fixed;left:0;right:0;bottom:0;background:#fff;box-shadow:0 -6px 20px rgba(0,0,0,.12);padding:10px 16px;display:none;z-index:50}
.sticky .btn{padding:14px;font-size:17px}

/* aviso de cookies */
.cookie{position:fixed;left:16px;right:16px;bottom:16px;max-width:520px;margin:auto;background:#fff;border-radius:12px;box-shadow:var(--shadow);padding:14px 16px;font-size:14px;display:none;z-index:60}
.cookie button{background:var(--brand);color:#fff;border:0;border-radius:8px;padding:8px 16px;font-weight:700;cursor:pointer;margin-left:8px}

@media (max-width:820px){
  body{font-size:16px}
  .hero{padding:36px 0 44px}
  .hero .grid,.two,.pros-cons{grid-template-columns:1fr}
  .hero .media{order:-1}
  section{padding:44px 0}
  .review{grid-template-columns:1fr;justify-items:center;text-align:center}
  .guarantee{flex-direction:column;text-align:center}
  .sticky.on{display:block}
  .btn{width:100%}
}