: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)}
.skip-link{position:absolute;left:1rem;top:-3.5rem;z-index:1200;background:var(--primary);color:var(--primary-fg);padding:.8rem 1rem;border-radius:.75rem;font-weight:600;transition:top .2s ease}
.skip-link:focus{top:1rem}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid rgba(99,102,241,.9);outline-offset:3px}

/* 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)}
.hero-proof{position:relative;max-width:560px;margin:0 auto;border:1px solid var(--border);border-radius:10px;overflow:hidden;background:#0f1322;box-shadow:0 24px 80px rgba(0,0,0,.38)}
.hero-proof::before{content:"";position:absolute;inset:auto 10% -18% 10%;height:34%;background:rgba(99,102,241,.24);filter:blur(42px);pointer-events:none}
.hero-proof img{display:block;width:100%;height:auto;aspect-ratio:5/3;object-fit:contain;background:#fff}
.hero-proof-strip{position:absolute;left:1rem;right:1rem;bottom:1rem;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.6rem}
.hero-proof-strip span{border:1px solid rgba(255,255,255,.16);border-radius:8px;background:rgba(10,12,22,.78);backdrop-filter:blur(10px);padding:.7rem;color:#cbd5e1;font-size:.72rem;line-height:1.35}
.hero-proof-strip strong{display:block;color:#fff;font-family:var(--display);font-size:.9rem;margin-bottom:.1rem}
@media(max-width:767px){.hero-proof{max-width:100%}.hero-proof-strip{position:static;grid-template-columns:1fr;padding:1rem;background:#0f1322}.hero-proof-strip span{background:#121827}}
@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}

/* Links internos */
.resource-grid{display:grid;gap:1rem;margin-top:2rem}
@media(min-width:768px){.resource-grid{grid-template-columns:repeat(3,1fr)}}
.resource-link{display:block;background:var(--elevated);border:1px solid var(--border);border-radius:1rem;padding:1.25rem;transition:border-color .2s,transform .2s,background .2s}
.resource-link:hover{border-color:rgba(99,102,241,.55);background:var(--surface);transform:translateY(-2px)}
.resource-link strong{display:block;font-family:var(--display);font-size:1.02rem}
.resource-link span{display:block;margin-top:.55rem;color:var(--muted);font-size:.88rem;line-height:1.45}

/* 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}

/* Galeria de imagens */
.mf-lightbox[hidden]{display:none}
.mf-lightbox{position:fixed;inset:0;z-index:10000;display:grid;place-items:center;padding:18px}
.mf-lightbox-backdrop{position:absolute;inset:0;background:rgba(4,5,12,.94);backdrop-filter:blur(5px)}
.mf-lightbox-dialog{position:relative;z-index:1;display:grid;grid-template-columns:48px minmax(0,1fr) 48px;align-items:center;width:min(1180px,calc(100vw - 36px));max-height:calc(100vh - 36px);gap:12px}
.mf-lightbox-figure{min-width:0;margin:0;overflow:hidden;border:1px solid var(--border);border-radius:.5rem;background:var(--surface);box-shadow:0 24px 80px rgba(0,0,0,.45)}
.mf-lightbox-image{display:block;width:100%;height:auto;max-height:calc(100vh - 150px);object-fit:contain;background:#fff}
.mf-lightbox-caption{display:flex;justify-content:space-between;gap:16px;min-height:58px;padding:.85rem 1rem;color:var(--fg);font-size:.84rem;line-height:1.45}
.mf-lightbox-counter{flex:0 0 auto;color:var(--muted);font-weight:600}
.mf-lightbox-close,.mf-lightbox-nav{display:grid;place-items:center;border:1px solid rgba(255,255,255,.2);background:rgba(15,17,29,.92);color:#fff;cursor:pointer;transition:background .15s,border-color .15s,opacity .15s}
.mf-lightbox-close:hover,.mf-lightbox-nav:hover{background:var(--primary);border-color:var(--primary)}
.mf-lightbox-close:focus-visible,.mf-lightbox-nav:focus-visible{outline:3px solid rgba(99,102,241,.45);outline-offset:3px}
.mf-lightbox-close{position:absolute;right:0;top:-54px;width:44px;height:44px;border-radius:50%;font-size:1.8rem;line-height:1}
.mf-lightbox-nav{width:48px;height:48px;border-radius:50%;font-size:2rem;line-height:1}
.mf-lightbox-nav:disabled{opacity:.25;cursor:default;background:rgba(15,17,29,.92);border-color:rgba(255,255,255,.12)}
body.mf-lightbox-open{overflow:hidden}
@media(max-width:639px){
  .mf-lightbox{padding:10px}
  .mf-lightbox-dialog{display:block;width:calc(100vw - 20px)}
  .mf-lightbox-image{max-height:calc(100vh - 170px)}
  .mf-lightbox-caption{display:block;min-height:76px;padding:.75rem .85rem;font-size:.78rem}
  .mf-lightbox-counter{display:block;margin-top:.35rem}
  .mf-lightbox-close{right:0;top:-50px;width:40px;height:40px}
  .mf-lightbox-nav{position:absolute;z-index:2;top:50%;width:42px;height:42px;transform:translateY(-50%);background:rgba(15,17,29,.84)}
  .mf-lightbox-prev{left:6px}
  .mf-lightbox-next{right:6px}
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none !important;transition:none !important}
}