:root{
  --bg:#16142a; --bg-2:#121024; --fg:#f6f6fa;
  --card:#231f3d; --card-2:#2a2647; --card-elev:#2e2a52;
  --muted:#9a96b8; --border:rgba(120,108,180,.35);
  --primary:#7c5cff; --primary-glow:#a76bff; --primary-fg:#ffffff;
  --success:#27c08a; --input:#2a2547;
  --gradient-hero: radial-gradient(ellipse at top, rgba(124,92,255,.45), transparent 60%), linear-gradient(180deg,#16142a,#121024);
  --gradient-primary: linear-gradient(135deg,#7c5cff,#a76bff);
  --gradient-card: linear-gradient(160deg,#2a2647,#211d3d);
  --shadow-glow: 0 20px 60px -20px rgba(124,92,255,.55);
  --shadow-card: 0 10px 30px -12px rgba(0,0,0,.5);
  --shadow-green: 0 14px 40px -14px rgba(39,192,138,.55);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}
h1,h2,h3,h4{font-family:"Space Grotesk",system-ui,sans-serif;letter-spacing:-.02em;line-height:1.15}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 1rem}
.text-gradient{background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--muted)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border-radius:.75rem;font-weight:600;padding:.7rem 1.1rem;border:1px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s;font-size:.95rem}
.btn:hover{transform:translateY(-1px)}
.btn-lg{padding:.9rem 1.4rem;font-size:1rem}
.btn-xl{padding:1.05rem 1.7rem;font-size:1.05rem}
.btn-whatsapp{background:#25D366;color:#0b1d12;box-shadow:var(--shadow-green)}
.btn-whatsapp:hover{background:#1ebd5a}
.btn-outline{background:transparent;border-color:var(--border);color:var(--fg)}
.btn-outline:hover{background:rgba(255,255,255,.04)}
.btn-hero{background:var(--gradient-primary);color:var(--primary-fg);box-shadow:var(--shadow-glow)}
.btn-ghost-white{background:rgba(255,255,255,.15);color:#fff;border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(8px)}

/* Navbar */
.nav{position:fixed;inset:0 0 auto 0;z-index:40;backdrop-filter:blur(14px);background:rgba(22,20,42,.7);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:.85rem 1rem;max-width:1200px;margin:0 auto}
.logo{display:flex;align-items:center;gap:.55rem;font-family:"Space Grotesk";font-weight:700;font-size:1.1rem}
.logo .badge{width:36px;height:36px;border-radius:.75rem;background:var(--gradient-primary);display:grid;place-items:center;box-shadow:var(--shadow-glow);color:#fff;font-weight:700}
.nav-links{display:none;gap:1.75rem;list-style:none;font-size:.9rem;color:var(--muted)}
.nav-links a:hover{color:var(--fg)}
.nav-cta{display:none}
.nav-toggle{display:block;background:none;border:0;color:var(--fg);padding:.4rem;cursor:pointer}
.mobile-menu{display:none;border-top:1px solid var(--border);background:rgba(22,20,42,.95);padding:.75rem 1rem}
.mobile-menu.open{display:block}
.mobile-menu ul{list-style:none;display:flex;flex-direction:column;gap:.65rem}
.mobile-menu a{display:block;padding:.45rem 0;color:var(--muted)}
@media(min-width:768px){
  .nav-links,.nav-cta{display:flex;align-items:center;gap:.6rem}
  .nav-toggle{display:none}
}

/* Sections */
section{padding:5rem 0}
@media(min-width:768px){section{padding:7rem 0}}
.section-card{background:rgba(35,31,61,.4)}
.eyebrow{font-size:.8rem;font-weight:700;color:var(--primary-glow);text-transform:uppercase;letter-spacing:.12em;margin-bottom:.75rem}
.section-head{max-width:680px;margin:0 auto 3.5rem;text-align:center}
.section-head h2{font-size:2rem;font-weight:700}
@media(min-width:768px){.section-head h2{font-size:2.4rem}}
.section-head p{margin-top:1rem;color:var(--muted)}

/* Hero */
.hero{position:relative;padding-top:7rem;padding-bottom:5rem;overflow:hidden;background:var(--gradient-hero)}
@media(min-width:768px){.hero{padding-top:9rem;padding-bottom:7rem}}
.hero-grid{display:grid;gap:3rem;align-items:center}
@media(min-width:1024px){.hero-grid{grid-template-columns:1fr 1fr}}
.hero h1{font-size:2.4rem;font-weight:700}
@media(min-width:768px){.hero h1{font-size:3.2rem}}
@media(min-width:1024px){.hero h1{font-size:3.8rem}}
.hero p.lead{margin-top:1.4rem;color:var(--muted);font-size:1.05rem;max-width:560px}
.hero-pill{display:inline-flex;align-items:center;gap:.5rem;padding:.3rem .75rem;border-radius:999px;font-size:.75rem;font-weight:500;background:var(--card);border:1px solid var(--border);color:var(--muted);margin-bottom:1.4rem}
.dot{width:8px;height:8px;border-radius:50%;background:var(--success);animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.4}}
.hero-cta{margin-top:2rem;display:flex;flex-wrap:wrap;gap:.75rem}
.hero-stats{margin-top:2rem;display:flex;flex-wrap:wrap;gap:1.5rem;color:var(--muted);font-size:.9rem}
.hero-stats b{display:block;color:var(--fg);font-size:1.35rem}
.hero-img-wrap{position:relative}
.hero-img-wrap img{position:relative;width:100%;height:auto;object-fit:cover;border-radius:1.25rem;border:1px solid var(--border);box-shadow:var(--shadow-glow)}
@media(max-width:1023px){.hero,.hero-grid{text-align:center}.hero p.lead,.hero-stats,.hero-cta{margin-left:auto;margin-right:auto;justify-content:center}}

/* Cards grid */
.grid{display:grid;gap:1.25rem}
.grid-3{grid-template-columns:1fr}
@media(min-width:640px){.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.grid-3{grid-template-columns:repeat(3,1fr)}}
.grid-4{grid-template-columns:1fr}
@media(min-width:640px){.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.grid-4{grid-template-columns:repeat(4,1fr)}}
.card{padding:1.5rem;border-radius:1.25rem;background:var(--gradient-card);border:1px solid var(--border);box-shadow:var(--shadow-card);transition:border-color .3s}
.card:hover{border-color:rgba(124,92,255,.5)}
.icon-box{width:48px;height:48px;border-radius:.85rem;background:rgba(124,92,255,.15);display:grid;place-items:center;margin-bottom:1rem;color:var(--primary-glow);font-size:1.4rem}
.card h3{font-size:1.1rem;font-weight:600;margin-bottom:.5rem}
.card p{color:var(--muted);font-size:.92rem}

/* Plans */
.plans{display:grid;gap:1.5rem;max-width:1080px;margin:0 auto;grid-template-columns:1fr}
@media(min-width:768px){.plans{grid-template-columns:repeat(3,1fr)}}
.plan{position:relative;padding:1.75rem;border-radius:1.25rem;background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow-card);transition:all .3s}
.plan:hover{border-color:rgba(124,92,255,.4)}
.plan.featured{background:var(--gradient-card);border-color:var(--primary);box-shadow:var(--shadow-glow)}
@media(min-width:1024px){.plan.featured{transform:scale(1.04)}}
.plan-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);display:inline-flex;align-items:center;gap:.3rem;padding:.3rem .8rem;border-radius:999px;font-size:.7rem;font-weight:700;background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-glow)}
.plan h3{font-size:1.25rem;font-weight:700}
.plan .price{margin-top:1rem;display:flex;align-items:baseline;gap:.25rem}
.plan .price .v{font-size:2.25rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;color:transparent}
.plan ul{list-style:none;margin:1.5rem 0;display:flex;flex-direction:column;gap:.7rem;font-size:.92rem}
.plan li{display:flex;gap:.5rem;align-items:flex-start}
.plan li::before{content:"✓";color:var(--success);font-weight:700;flex:0 0 auto}
.plan .btn{width:100%;margin-top:.5rem}

/* Steps */
.step{padding:1.5rem;border-radius:1.25rem;background:var(--gradient-card);border:1px solid var(--border)}
.step .n{font-family:"Space Grotesk";font-size:3rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;color:transparent}
.step h3{margin-top:1rem;font-size:1.1rem;font-weight:600}
.step p{margin-top:.5rem;color:var(--muted);font-size:.9rem}

/* Testimonials */
.testi{padding:1.5rem;border-radius:1.25rem;background:var(--gradient-card);border:1px solid var(--border);box-shadow:var(--shadow-card)}
.stars{color:var(--success);font-size:.9rem;margin-bottom:.75rem;letter-spacing:.1em}
.testi blockquote{color:var(--muted);font-size:.9rem;line-height:1.6;font-style:italic}
.testi figcaption{margin-top:1rem;font-size:.9rem}
.testi figcaption b{display:block;font-weight:600}
.testi figcaption span{color:var(--muted);font-size:.78rem}

/* FAQ */
.faq{max-width:760px;margin:0 auto}
.faq details{background:var(--card);border:1px solid var(--border);border-radius:.85rem;padding:.25rem 1.25rem;margin-bottom:.75rem}
.faq summary{cursor:pointer;list-style:none;padding:1rem 0;font-weight:500;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--muted);transition:transform .2s}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 0 1rem;color:var(--muted);font-size:.92rem;line-height:1.6}

/* Contact */
.contact-grid{display:grid;gap:3rem;align-items:center;max-width:1080px;margin:0 auto;grid-template-columns:1fr}
@media(min-width:1024px){.contact-grid{grid-template-columns:1fr 1fr}}
.form-card{padding:1.75rem;border-radius:1.25rem;background:var(--gradient-card);border:1px solid var(--border);box-shadow:var(--shadow-card)}
.field{margin-bottom:1rem}
.field label{display:block;font-size:.85rem;margin-bottom:.4rem;font-weight:500}
.field input,.field select{width:100%;background:var(--input);border:1px solid var(--border);color:var(--fg);padding:.7rem .9rem;border-radius:.6rem;font-size:.95rem;font-family:inherit}
.field input:focus,.field select:focus{outline:2px solid var(--primary);outline-offset:1px}
.hint{font-size:.75rem;color:var(--muted);margin-top:.3rem}

/* Final CTA */
.final{position:relative;max-width:920px;margin:0 auto;padding:3rem 1.5rem;border-radius:1.75rem;background:var(--gradient-primary);box-shadow:var(--shadow-glow);text-align:center;overflow:hidden;color:#fff}
@media(min-width:768px){.final{padding:3.5rem 3rem}}
.final::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 20%,rgba(255,255,255,.35),transparent 40%);opacity:.6}
.final h2,.final p,.final .btn{position:relative}
.final h2{font-size:2rem;font-weight:700}
@media(min-width:768px){.final h2{font-size:2.4rem}}
.final p{margin:1rem auto 0;max-width:540px;opacity:.92}
.final .ctas{position:relative;margin-top:2rem;display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center}

/* Footer */
footer{border-top:1px solid var(--border);padding:3rem 0;background:var(--bg)}
.f-grid{display:grid;gap:2rem;grid-template-columns:1fr}
@media(min-width:768px){.f-grid{grid-template-columns:repeat(3,1fr)}}
footer h3{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-bottom:.85rem;font-weight:600}
footer ul{list-style:none;display:flex;flex-direction:column;gap:.5rem;font-size:.9rem;color:var(--muted)}
footer ul a:hover{color:var(--fg)}
.copyright{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--border);text-align:center;color:var(--muted);font-size:.85rem}

/* WhatsApp Float */
.wa-float{position:fixed;bottom:1.25rem;right:1.25rem;z-index:50;background:#25D366;color:#0b1d12;width:60px;height:60px;border-radius:50%;display:grid;place-items:center;font-size:1.8rem;box-shadow:var(--shadow-green);transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}