:root{
  --bg:#0a0b14; --surface:#10121d; --elevated:#161a29; --border:#242a3d;
  --fg:#e8eaf3; --muted:#8a90a8; --primary:#6366f1; --primary-fg:#ffffff;
  --display:"Space Grotesk", system-ui, sans-serif;
  --body:"Inter", system-ui, sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--body);line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--display);line-height:1.1;margin:0}
h1{font-size:clamp(2.2rem,5vw,3.75rem);font-weight:700}
h2{font-size:clamp(1.75rem,3.5vw,2.5rem);font-weight:700;margin-top:.75rem}
h3{font-size:1.25rem;font-weight:500}
p{margin:0}
.container{max-width:1120px;margin:0 auto;padding:0 1.5rem}
.narrow{max-width:720px}
.accent{color:var(--primary)}
.muted{color:var(--muted)}
.kicker{font-size:.72rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--primary)}

/* Nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(10,11,20,.8);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem}
.logo{height:36px;object-fit:contain}
.nav-links{display:none;gap:1.75rem;font-size:.9rem;color:var(--muted)}
.nav-links a:hover{color:var(--fg)}
@media(min-width:768px){.nav-links{display:flex}}

/* Buttons */
.btn{display:inline-block;padding:.85rem 1.5rem;border-radius:9999px;font-weight:600;font-size:.9rem;cursor:pointer;border:none;transition:opacity .2s,background .2s}
.btn-sm{padding:.55rem 1rem;font-size:.85rem}
.btn-primary{background:var(--primary);color:var(--primary-fg)}
.btn-primary:hover{opacity:.9}
.btn-ghost{background:var(--surface);color:var(--fg);border:1px solid var(--border)}
.btn-ghost:hover{background:var(--elevated)}
.btn-block{display:block;width:100%}

/* Hero */
.hero{position:relative;overflow:hidden}
.hero-glow{position:absolute;left:50%;top:-200px;width:800px;height:500px;transform:translateX(-50%);background:rgba(99,102,241,.2);filter:blur(120px);border-radius:50%;pointer-events:none;z-index:-1}
.hero-grid{display:grid;gap:3rem;padding:4rem 1.5rem 5rem;align-items:center}
@media(min-width:768px){.hero-grid{grid-template-columns:1.3fr 1fr;padding:6rem 1.5rem 7rem}}
.badge{display:inline-flex;align-items:center;gap:.5rem;border:1px solid var(--border);background:var(--surface);padding:.35rem .75rem;border-radius:9999px;font-size:.75rem;color:var(--muted)}
.dot{width:6px;height:6px;border-radius:50%;background:var(--primary)}
.hero h1{margin-top:1.5rem}
.lead{margin-top:1.25rem;max-width:36rem;color:var(--muted);font-size:1.05rem}
.cta-row{margin-top:2rem;display:flex;flex-wrap:wrap;gap:.75rem}
.hero-meta{margin-top:2.5rem;display:flex;flex-wrap:wrap;gap:1.25rem;font-size:.75rem;color:var(--muted);align-items:center}
.sep{width:1px;height:12px;background:var(--border)}
.rocket-wrap{position:relative;height:340px;max-width:380px;margin:0 auto;display:flex;align-items:center;justify-content:center}
.rocket-glow{position:absolute;inset:0;background:radial-gradient(circle,rgba(99,102,241,.3),transparent 70%);filter:blur(40px);border-radius:1.5rem}
.rocket{position:relative;width:240px;height:240px;filter:drop-shadow(0 20px 40px rgba(99,102,241,.4));animation:float 4s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* Marquee */
.marquee{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--surface);padding:1.25rem 0}
.marquee-inner{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem 2rem;font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.marquee-inner span{display:inline-flex;align-items:center}

/* Sections */
.section{padding:5rem 0}
@media(min-width:768px){.section{padding:7rem 0}}
.section.alt{background:var(--surface)}

/* Grids */
.grid-2{display:grid;gap:3rem}
.grid-3{display:grid;gap:1.25rem;margin-top:3rem}
.grid-4{display:grid;gap:1rem;margin-top:3rem}
@media(min-width:768px){
  .grid-2{grid-template-columns:1fr 1.1fr;align-items:center}
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .grid-4{grid-template-columns:repeat(4,1fr)}
}

/* Cards */
.card{position:relative;background:var(--elevated);border:1px solid var(--border);border-radius:1rem;padding:1.75rem;display:flex;flex-direction:column;transition:border-color .2s}
.card:hover{border-color:rgba(99,102,241,.5)}
.tag{position:absolute;top:-.7rem;left:1.75rem;background:var(--primary);color:var(--primary-fg);font-size:.65rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:.3rem .65rem;border-radius:9999px}
.card h3{font-size:1.5rem;font-weight:700}
.card p{margin-top:.75rem;color:var(--muted);font-size:.9rem}
.card ul{list-style:none;padding:0;margin:1.5rem 0;flex:1;display:flex;flex-direction:column;gap:.65rem;font-size:.9rem}
.card li::before{content:"✓";color:var(--primary);margin-right:.6rem;font-weight:700}
.card-link{color:var(--primary);font-weight:600;font-size:.9rem;margin-top:.5rem}

/* Indicators */
.stack{display:grid;gap:.75rem}
.ind{background:var(--elevated);border:1px solid var(--border);border-radius:1rem;padding:1.5rem}
.ind-head{display:flex;align-items:baseline;gap:1rem}
.ind-k{font-family:var(--display);font-size:1.875rem;font-weight:700;color:var(--primary)}
.ind p{margin-top:.5rem;color:var(--muted);font-size:.875rem}

/* Steps */
.step{background:var(--elevated);border:1px solid var(--border);border-radius:1rem;padding:1.5rem}
.step-n{width:2.25rem;height:2.25rem;border-radius:50%;border:1px solid rgba(99,102,241,.4);display:flex;align-items:center;justify-content:center;color:var(--primary);font-family:var(--display);font-weight:700}
.step h3{margin-top:1.25rem;font-size:1.125rem;font-weight:700}
.step p{margin-top:.5rem;color:var(--muted);font-size:.875rem}

/* Quotes */
.quote{margin:0;background:var(--elevated);border:1px solid var(--border);border-radius:1rem;padding:2rem}
.stars{color:var(--primary);font-size:.875rem}
.quote blockquote{margin:1rem 0 0;font-family:var(--display);font-size:1.25rem;line-height:1.4}
@media(min-width:768px){.quote blockquote{font-size:1.4rem}}
.quote figcaption{margin-top:1.5rem;display:flex;align-items:center;gap:.75rem;font-size:.875rem}
.avatar{width:2.5rem;height:2.5rem;border-radius:50%;background:rgba(99,102,241,.2);color:var(--primary);font-family:var(--display);font-weight:700;display:flex;align-items:center;justify-content:center}
.quote figcaption strong{display:block}
.quote figcaption span{color:var(--muted);font-size:.75rem}

/* FAQ */
.faq{margin-top:2.5rem;display:flex;flex-direction:column;gap:.75rem}
.faq details{background:var(--elevated);border:1px solid var(--border);border-radius:1rem;padding:1.5rem}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;font-family:var(--display);font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary span{color:var(--primary);font-size:1.5rem;transition:transform .2s}
.faq details[open] summary span{transform:rotate(45deg)}
.faq p{margin-top:.75rem;color:var(--muted);font-size:.875rem}

/* Contact */
.contact{position:relative;overflow:hidden;padding:4rem 0}
@media(min-width:768px){.contact{padding:5rem 0}}
.contact-glow{position:absolute;left:50%;top:50%;width:600px;height:400px;transform:translate(-50%,-50%);background:rgba(99,102,241,.15);filter:blur(100px);border-radius:50%;pointer-events:none;z-index:0}
.contact-grid{position:relative;z-index:1}
.contact-info{margin-top:2rem;display:flex;flex-direction:column;gap:.5rem;color:var(--muted);font-size:.875rem}
.form label{display:block;margin-top:1rem;font-size:.75rem;color:var(--muted);font-weight:500}
.form input,.form textarea,.form select{display:block;width:100%;margin-top:.4rem;background:var(--bg);border:1px solid var(--border);color:var(--fg);padding:.7rem .85rem;border-radius:.5rem;font-family:inherit;font-size:.9rem;outline:none;transition:border-color .15s,box-shadow .15s;appearance:none;-webkit-appearance:none;-moz-appearance:none}
.form input:focus,.form textarea:focus,.form select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(99,102,241,.25)}
.form select{cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' fill='%238a90a8' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 7.5 10 12l4.5-4.5' stroke='%238a90a8' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:40px}
.form button{margin-top:1.25rem}
.req{color:var(--primary)}
.success{margin-top:1.5rem;background:rgba(99,102,241,.1);border:1px solid rgba(99,102,241,.4);border-radius:.75rem;padding:1.25rem;font-size:.9rem}

/* Footer */
.footer{border-top:1px solid var(--border);background:var(--surface)}
.footer-inner{display:flex;flex-direction:column;gap:.5rem;padding:1.5rem;text-align:center;font-size:.75rem;color:var(--muted)}
@media(min-width:768px){.footer-inner{flex-direction:row;justify-content:space-between;text-align:left}}
.contact-info a{color:var(--fg);text-decoration:none;border-bottom:1px solid var(--border)}
.contact-info a:hover{color:var(--primary)}
.footer-inner a{color:var(--muted)}
.footer-inner a:hover{color:var(--primary)}

/* WhatsApp flutuante */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:9999;width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;background:#25D366;color:#fff;
  box-shadow:0 8px 24px rgba(0,0,0,.28);transition:transform .15s ease,box-shadow .15s ease}
.wa-float:hover{transform:translateY(-2px) scale(1.05);box-shadow:0 12px 30px rgba(0,0,0,.35)}
.wa-float svg{display:block}
@media(min-width:768px){.wa-float{right:24px;bottom:24px;width:60px;height:60px}}

/* Utilidades */
.center{text-align:center}

/* Antes e depois (prova social) */
.ba{margin:2.5rem 0 0}
.ba-cols{display:grid;gap:1rem}
@media(min-width:768px){.ba-cols{grid-template-columns:1fr 1fr}}
.ba-item{margin:0;background:var(--elevated);border:1px solid var(--border);border-radius:1rem;padding:.75rem}
.ba-item img{border-radius:.5rem;border:1px solid var(--border)}
.ba-tag{display:inline-block;margin-bottom:.6rem;font-family:var(--display);font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:.3rem .6rem;border-radius:9999px}
.ba-before{background:rgba(138,144,168,.18);color:var(--muted)}
.ba-after{background:rgba(99,102,241,.18);color:var(--primary)}
.ba-metrics{display:grid;gap:1rem;margin-top:1.25rem}
@media(min-width:640px){.ba-metrics{grid-template-columns:repeat(3,1fr)}}
.ba-metric{background:var(--surface);border:1px solid var(--border);border-radius:.9rem;padding:1.1rem;text-align:center}
.ba-metric strong{display:block;font-family:var(--display);font-size:1.5rem;color:var(--primary)}
.ba-metric span{color:var(--muted);font-size:.8rem;line-height:1.35}
.ba-note{margin-top:1rem;color:var(--muted);font-size:.78rem;text-align:center}

/* Calendly */
.calendly-inline-widget{margin-top:1.5rem;border:1px solid var(--border);border-radius:1rem;overflow:hidden;min-width:320px;height:1180px}
@media(min-width:900px){.calendly-inline-widget{height:880px}}

/* Diferenciais */
.diffs{display:grid;gap:1rem;margin-top:2.5rem}
@media(min-width:768px){.diffs{grid-template-columns:repeat(3,1fr)}}
.diff{background:var(--elevated);border:1px solid var(--border);border-radius:1rem;padding:1.5rem}
.diff h3{font-size:1.05rem;font-weight:600;margin-bottom:.4rem;font-family:var(--display)}
.diff p{color:var(--muted);font-size:.875rem}

/* Footer (grade) */
.footer-grid{display:grid;gap:2rem;padding:3rem 1.5rem 1.5rem}
@media(min-width:768px){.footer-grid{grid-template-columns:2fr 1fr 1fr}}
.footer-brand{font-family:var(--display);font-weight:700;font-size:1.1rem;margin-bottom:.5rem}
.footer-col{display:flex;flex-direction:column;gap:.5rem}
.footer-col strong{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--fg);margin-bottom:.25rem}
.footer-col a{color:var(--muted);font-size:.875rem}
.footer-col a:hover{color:var(--primary)}
.footer-base{padding:1.25rem 1.5rem;border-top:1px solid var(--border);font-size:.75rem;color:var(--muted);text-align:center}