*{box-sizing:border-box}
:root{--green:#00C853;--bg:#0f0f0f;--card:#121212;--line:#1e1e1e;--text:#fff;--muted:#c9c9c9}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif}
.container{max-width:1100px;margin:0 auto;padding:20px}
.btn{display:inline-block;background:var(--green);color:#fff;text-decoration:none;padding:12px 16px;border-radius:10px;font-weight:700}
.btn:hover{opacity:.95}
.section{padding:24px 0}
.box{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;box-shadow:0 10px 30px rgba(0,0,0,.25)}

/* Top bar with logo */
.topbar{position:sticky;top:0;z-index:50;background:rgba(15,15,15,.98);backdrop-filter:saturate(120%) blur(4px);border-bottom:1px solid var(--line)}
.topbar .wrap{max-width:1100px;margin:0 auto;display:flex;align-items:center;gap:12px;padding:10px 20px}
.topbar img{height:34px;width:auto;display:block}
.topbar .brand{font-weight:600;letter-spacing:.2px;font-size:13px;color:#fff;opacity:.9}

/* Hero */
.hero{padding:40px 20px;text-align:center;border-bottom:1px solid var(--line)}
.hero h1{margin:0 0 6px;font-size:34px}
.hero p{margin:0 0 10px;opacity:.9}

/* Simulator */
.sim-grid{display:grid;gap:12px}
@media(min-width:720px){.sim-grid{grid-template-columns:1fr 1fr 1fr}}
.field label{display:block;margin:0 0 6px;opacity:.9}
.field input,.field select{width:100%;padding:12px;border-radius:10px;border:1px solid var(--line);background:#0b0b0b;color:#fff}
.res-box{display:flex;gap:12px;flex-wrap:wrap;margin-top:10px}
.tag{background:#0b0b0b;border:1px solid var(--line);border-radius:10px;padding:8px 10px}
.tag b{color:var(--green)}
small.muted{opacity:.8}

/* Product cards */
.grid{display:grid;gap:14px}
@media(min-width:640px){.grid{grid-template-columns:1fr 1fr}}
@media(min-width:960px){.grid{grid-template-columns:1fr 1fr 1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:8px}
.card h3{margin:0;font-size:18px}
.row{display:flex;justify-content:space-between;gap:8px}
.row span{opacity:.9}
.badge{display:inline-block;border:1px solid var(--line);background:#0b0b0b;border-radius:8px;padding:4px 8px;font-size:12px;color:var(--muted)}
.price{font-size:18px;font-weight:700}
.cta{margin-top:8px}

/* VSL */
.section-dark{background:#000;padding:30px 10px;text-align:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-dark h2{margin:0 0 10px;font-size:24px}
.section-dark .wrap{max-width:520px;margin:0 auto}

/* Provas sociais */
.ri-container{max-width:1100px;margin:0 auto;padding:10px 20px}
.ri-head h2{margin:0 0 6px;font-size:22px}
.ri-head p{margin:0 0 10px;opacity:.8}
.ri-slider{position:relative}
.ri-track{display:flex;gap:12px;scroll-behavior:smooth;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:6px}
.ri-track::-webkit-scrollbar{display:none}
.ri-card{min-width:80%;max-width:80%;scroll-snap-align:center;margin:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#0b0b0b;box-shadow:0 10px 30px rgba(0,0,0,.3)}
@media (min-width:900px){ .ri-card{min-width:32%;max-width:32%;} }
.ri-card img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;display:block}
.ri-card figcaption{padding:8px 10px;font-size:13px;color:#ddd}
.ri-nav{position:absolute;top:42%;transform:translateY(-50%);width:36px;height:36px;border:none;border-radius:50%;background:var(--green);color:#fff;font-size:20px;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 6px 20px rgba(0,0,0,.35)}
.ri-nav.prev{left:-4px}
.ri-nav.next{right:-4px}
@media (max-width:640px){ .ri-nav{display:none} }
.ri-dots{display:flex;gap:6px;justify-content:center;margin-top:8px}
.ri-dots button{width:8px;height:8px;border-radius:50%;border:none;background:#2e2e2e;cursor:pointer}
.ri-dots button[aria-current="true"]{background:var(--green)}

/* Footer */
.footer{opacity:.9;text-align:center;margin:20px 0}
.footer .contact{margin-top:6px;font-size:14px;line-height:1.6}
.footer .contact a{color:#8BFFB3;text-decoration:none}
.footer .contact a:hover{text-decoration:underline}