:root{
  --bg:#060708;
  --card:#0b0f0e;
  --text:#e9f1ee;
  --muted:#b9c7c2;
  --green:#18e1a6;
  --green2:#00c98d;
  --border:rgba(255,255,255,.10);
  --shadow: 0 20px 60px rgba(0,0,0,.55);
  --radius:18px;
  --max:1120px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:radial-gradient(1200px 800px at 50% -10%, rgba(24,225,166,.25), transparent 60%),
                         radial-gradient(900px 700px at 10% 30%, rgba(0,201,141,.14), transparent 55%),
                         var(--bg); color:var(--text); font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Arial,sans-serif}
a{color:inherit}
.container{max-width:var(--max); margin:0 auto; padding:0 18px}
header{position:sticky; top:0; z-index:50; backdrop-filter: blur(10px); background:rgba(6,7,8,.65); border-bottom:1px solid var(--border)}
.nav{display:flex; align-items:center; justify-content:space-between; padding:12px 0}
.brand{display:flex; gap:10px; align-items:center; font-weight:800; letter-spacing:.4px}
.brand-badge{width:10px; height:10px; border-radius:50%; background:var(--green); box-shadow:0 0 18px rgba(24,225,166,.7)}
.nav-actions{display:flex; gap:10px; align-items:center}
.btn{display:inline-flex; align-items:center; justify-content:center; gap:10px; padding:14px 18px; border-radius:14px; border:1px solid var(--border);
     background:linear-gradient(180deg, rgba(24,225,166,.18), rgba(24,225,166,.06)); color:var(--text); text-decoration:none; font-weight:700}
.btn:hover{transform:translateY(-1px); box-shadow:0 10px 30px rgba(0,0,0,.35)}
.btn-primary{border:none; background:linear-gradient(180deg, var(--green), var(--green2)); color:#06110d; box-shadow:0 18px 45px rgba(0,201,141,.25)}
.btn-primary:hover{filter:saturate(1.1)}
.hero{padding:18px 0 10px}
.hero-grid{display:grid; grid-template-columns: 1.25fr .75fr; gap:18px; align-items:start}
@media (max-width: 920px){ .hero-grid{grid-template-columns:1fr} }

.carousel{position:relative; border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); border:1px solid var(--border)}
.slides{display:flex; transition:transform .45s ease; will-change:transform}
.slide{min-width:100%; position:relative}
.slide picture, .slide img{display:block; width:100%; height:auto}
.slide img{aspect-ratio: 1920/900; object-fit:cover}
@media (max-width:768px){
  .slide img{aspect-ratio: 1080/1350}
}
.carousel-ui{position:absolute; inset:auto 0 0 0; display:flex; justify-content:space-between; align-items:center; padding:12px 12px; gap:10px;
  background:linear-gradient(180deg, transparent, rgba(0,0,0,.45))}
.dots{display:flex; gap:8px; align-items:center}
.dot{width:9px; height:9px; border-radius:999px; border:1px solid rgba(255,255,255,.25); background:rgba(255,255,255,.10); cursor:pointer}
.dot.active{width:22px; background:rgba(24,225,166,.95); border-color:transparent; box-shadow:0 0 16px rgba(24,225,166,.45)}
.iconbtn{width:40px; height:40px; border-radius:12px; border:1px solid rgba(255,255,255,.14); background:rgba(0,0,0,.25); color:var(--text);
  display:inline-flex; align-items:center; justify-content:center; cursor:pointer}
.iconbtn:hover{background:rgba(0,0,0,.35)}

.sidecard{border:1px solid var(--border); border-radius:var(--radius); padding:18px; background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02)); box-shadow:var(--shadow)}
.h1{font-size:30px; line-height:1.05; margin:0 0 8px; letter-spacing:.3px}
.sub{color:var(--muted); margin:0 0 14px; line-height:1.45}
.pill{display:inline-flex; gap:8px; align-items:center; padding:8px 12px; border-radius:999px; border:1px solid rgba(24,225,166,.35);
  background:rgba(24,225,166,.08); color:#bff7e7; font-weight:700; font-size:13px}
.kv{display:grid; gap:10px; margin:16px 0}
.kv-item{display:flex; gap:10px; align-items:flex-start; color:var(--muted)}
.kv-dot{width:10px; height:10px; border-radius:50%; background:var(--green); margin-top:5px; box-shadow:0 0 18px rgba(24,225,166,.45)}
.small{font-size:13px; color:rgba(233,241,238,.78); line-height:1.45}
.sep{height:1px; background:var(--border); margin:14px 0}
.price{display:flex; align-items:baseline; gap:10px}
.price strong{font-size:30px}
.price span{color:var(--muted)}
.cta{display:grid; gap:10px; margin-top:14px}
.cta-note{font-size:12.5px; color:rgba(233,241,238,.72)}
.cta-note b{color:#d7fff4}

.section{padding:22px 0}
.section h2{margin:0 0 12px; font-size:22px}
.grid3{display:grid; grid-template-columns:repeat(3,1fr); gap:14px}
@media (max-width: 900px){ .grid3{grid-template-columns:1fr} }
.card{border:1px solid var(--border); border-radius:var(--radius); padding:16px; background:rgba(255,255,255,.03)}
.card h3{margin:0 0 6px; font-size:16px}
.card p{margin:0; color:var(--muted); line-height:1.5}
.badges{display:flex; flex-wrap:wrap; gap:8px; margin-top:10px}
.badge{font-size:12.5px; padding:7px 10px; border-radius:999px; background:rgba(0,0,0,.25); border:1px solid rgba(255,255,255,.12); color:rgba(233,241,238,.85)}
.highlight{border-color: rgba(24,225,166,.35); background: rgba(24,225,166,.08); color:#bff7e7}

.faq{display:grid; gap:10px}
details{border:1px solid var(--border); border-radius:14px; padding:12px 14px; background:rgba(255,255,255,.02)}
summary{cursor:pointer; font-weight:800}
details p{margin:10px 0 0; color:var(--muted); line-height:1.55}

.footer{padding:26px 0 40px; color:rgba(233,241,238,.7); font-size:13px}
.footer a{color:rgba(233,241,238,.85)}
.floating-whatsapp{position:fixed; right:18px; bottom:18px; width:56px; height:56px; border-radius:18px;
  display:flex; align-items:center; justify-content:center; background:#25D366; color:#04110a; font-weight:900;
  box-shadow:0 18px 60px rgba(0,0,0,.55); text-decoration:none}
.floating-whatsapp:after{content:""; width:10px; height:10px; border-radius:999px; background:rgba(255,255,255,.85); margin-left:6px; display:none}


/* Checkout */
.checkout{ padding: 64px 0; }
.checkout h2{ font-size: clamp(26px, 3vw, 40px); margin: 0 0 10px; }
.checkout .muted{ opacity:.85; max-width: 72ch; }
.checkout-grid{ display:grid; grid-template-columns: 1.2fr .8fr; gap: 18px; margin-top: 18px; }
.form{ display:flex; flex-direction:column; gap: 14px; }
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form label{ display:flex; flex-direction:column; gap: 6px; font-size: 14px; opacity:.95; }
.form input{
  width:100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.35);
  color: var(--text);
  outline: none;
}
.form input:focus{ border-color: rgba(24,225,166,.55); box-shadow: 0 0 0 3px rgba(24,225,166,.12); }
.btn-wide{ width:100%; justify-content:center; }
.notice{
  border: 1px solid rgba(24,225,166,.25);
  background: rgba(24,225,166,.08);
  border-radius: 14px;
  padding: 12px 12px;
  font-size: 14px;
  line-height: 1.35;
}
.fineprint{ margin: 0; font-size: 13px; opacity: .85; text-align:center; }
.order-status{ margin-top: 10px; font-size: 14px; }
.order-status .ok{ padding:10px 12px; border-radius: 12px; background: rgba(24,225,166,.10); border: 1px solid rgba(24,225,166,.25); }
.order-status .err{ padding:10px 12px; border-radius: 12px; background: rgba(255,76,76,.10); border: 1px solid rgba(255,76,76,.25); }
.summary{ list-style:none; padding:0; margin: 0; display:flex; flex-direction:column; gap: 10px; }
.summary li{ display:flex; justify-content:space-between; gap: 10px; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,.06); }
.badge{ display:flex; align-items:center; gap:10px; margin-top: 14px; font-size: 13px; opacity:.9; }
.dot-green{ width:10px; height:10px; border-radius:99px; background: rgba(24,225,166,1); box-shadow: 0 0 16px rgba(24,225,166,.65); }
@media (max-width: 900px){
  .checkout-grid{ grid-template-columns: 1fr; }
}
@media (max-width: 560px){
  .form-row{ grid-template-columns: 1fr; }
}
/* ===== Vídeo final (YouTube Shorts) ===== */
.video-final {
  padding: 40px 16px;
  background: #f9f9f9;
}

.video-container {
  max-width: 420px;
  margin: 0 auto;
  text-align: center;
}

.video-title {
  margin-bottom: 16px;
  font-size: 22px;
  font-weight: 600;
}

.video-wrapper {
  position: relative;
  width: 100%;
  padding-top: 177.77%; /* 9:16 */
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 12px;
  border: 0;
}

/* ===== Reviews (prova social) ===== */
.reviews{
  padding:44px 16px;
  background:#0b0f0d; /* dark to match header */
  color:#ffffff;
}
.reviews-inner{
  max-width:980px;
  margin:0 auto;
}
.reviews-head{
  text-align:center;
  margin-bottom:18px;
}
.reviews-title{
  margin:0 0 12px;
  font-size:24px;
  font-weight:800;
  letter-spacing:-0.2px;
}
.reviews-badges{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  justify-content:center;
}
.reviews-badge{
  display:inline-flex;
  align-items:center;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,0.08);
  border:1px solid rgba(255,255,255,0.10);
  font-size:13px;
  line-height:1;
}

.reviews-grid{
  display:grid;
  gap:12px;
  margin:18px auto 22px;
  max-width:860px;
}
.review-card{
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.10);
  border-radius:14px;
  padding:14px 14px;
  text-align:left;
}
.review-card p{
  margin:8px 0 0;
  color:rgba(255,255,255,0.92);
}
.review-stars{
  color:#22c55e; /* green accent */
  letter-spacing:2px;
  font-size:18px;
}

.review-photos{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:12px;
  max-width:900px;
  margin:0 auto;
}
.review-photo{
  margin:0;
  border-radius:16px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,0.10);
  background:rgba(255,255,255,0.04);
}
.review-photo img{
  width:100%;
  height:auto;
  display:block;
}

.reviews-footnote{
  margin-top:12px;
  text-align:center;
  font-size:12px;
  color:rgba(255,255,255,0.70);
}

@media (min-width: 768px){
  .reviews-grid{
    grid-template-columns:repeat(3, 1fr);
    gap:14px;
  }
  .reviews-title{ font-size:28px; }
}