/* Jorge Neto IA — estilo "Neural" */
:root{
  --bg:#0a0a1a; --bg2:#11112a; --card:#16163a; --line:rgba(167,139,250,.22);
  --text:#f4f5ff; --muted:#c9cbe6; --soft:#a9acd0;
  --blue:#3b82f6; --violet:#8b5cf6; --pink:#ec4899;
  --grad:linear-gradient(120deg,#3b82f6 0%,#8b5cf6 50%,#ec4899 100%);
  --btn:linear-gradient(120deg,#2357d9 0%,#6d35d8 55%,#c0256d 100%);
  --radius:20px; --max:1160px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:1.125rem;line-height:1.65;color:var(--text);background:var(--bg);overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3{font-family:"Sora","Inter",sans-serif;line-height:1.18;letter-spacing:-.01em}
h1{font-size:clamp(2.25rem,7.4vw,4.1rem);font-weight:800}
h2{font-size:clamp(1.85rem,5.2vw,2.9rem);font-weight:700}
h3{font-size:1.3rem;font-weight:700}
p{color:var(--muted)}
strong{color:var(--text)}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 22px}
.section{padding:84px 0;position:relative}
.section-head{max-width:860px;margin-bottom:44px}
.section-head p{font-size:1.2rem;margin-top:16px}
.eyebrow{display:inline-block;font-weight:700;font-size:.95rem;letter-spacing:.06em;text-transform:uppercase;color:#d8c9ff;margin-bottom:12px}
.skip{position:absolute;left:-999px;top:0;background:#fff;color:#000;padding:8px 14px;z-index:100}
.skip:focus{left:10px}

/* Botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:58px;padding:16px 28px;border-radius:999px;font-weight:700;font-size:1.15rem;text-decoration:none;transition:transform .15s,box-shadow .15s;text-align:center}
.btn svg{width:26px;height:26px;flex:none}
.btn-primary{background:var(--btn);color:#fff;box-shadow:0 10px 34px -8px rgba(139,92,246,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px -8px rgba(236,72,153,.6)}
.btn-ghost{border:2px solid var(--line);color:var(--text);background:rgba(255,255,255,.03)}
.btn-ghost:hover{border-color:#a78bfa}
.btn:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #f9a8d4;outline-offset:3px}

/* Topo */
.topbar{position:sticky;top:0;z-index:50;background:rgba(10,10,26,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.06)}
.topbar .container{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;font-family:"Sora",sans-serif;font-weight:800;font-size:1.2rem;text-decoration:none;white-space:nowrap}
.logo img{width:36px;height:36px}
.nav{display:none;gap:26px}
.nav a{text-decoration:none;color:var(--muted);font-weight:600;font-size:1rem}
.nav a:hover{color:#fff}
.topbar .btn{min-height:44px;padding:10px 18px;font-size:1rem}
.topbar .btn svg{width:20px;height:20px}
.topbar .btn .long{display:none}

/* Hero */
.hero{padding:64px 0 80px;overflow:hidden;position:relative}
.hero::before,.hero::after,.glow{content:"";position:absolute;border-radius:50%;filter:blur(70px);pointer-events:none;z-index:0}
.hero::before{width:520px;height:520px;background:rgba(59,130,246,.35);top:-180px;left:-200px}
.hero::after{width:520px;height:520px;background:rgba(236,72,153,.26);bottom:-220px;right:-200px}
.hero .container{position:relative;z-index:1;display:grid;gap:48px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;border:1px solid var(--line);background:rgba(139,92,246,.12);font-weight:600;font-size:.98rem;color:#e6dcff;margin-bottom:22px}
.pill .dot{width:9px;height:9px;border-radius:50%;background:#f472b6;box-shadow:0 0 12px #f472b6}
.hero p.lead{font-size:clamp(1.2rem,3.4vw,1.45rem);margin:22px 0 32px;max-width:640px;color:#d6d8f0}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px}
.hero-ctas .btn{width:100%}
.badges{list-style:none;display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:30px}
.badges li{display:flex;align-items:center;gap:8px;font-weight:600;color:#e3e4f7;font-size:1.02rem}
.badges svg{width:22px;height:22px;color:#a78bfa;flex:none}
.hero-art{position:relative;max-width:440px;width:100%;margin:0 auto}
.hero-art svg{width:100%;height:auto}

/* Cartões */
.grid{display:grid;gap:18px}
.card{background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.card h3{margin:14px 0 8px}
.icon{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:var(--grad);box-shadow:0 8px 24px -8px rgba(139,92,246,.8)}
.icon svg{width:28px;height:28px;color:#fff}
.tag{display:inline-block;font-size:.85rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#f9c5e0;background:rgba(236,72,153,.14);border:1px solid rgba(236,72,153,.35);padding:3px 10px;border-radius:999px;margin-top:16px}
.problem{background:var(--bg2)}
.problem .card{display:flex;gap:16px;align-items:flex-start}
.problem .card .icon{flex:none;width:48px;height:48px;background:rgba(236,72,153,.16);box-shadow:none;border:1px solid rgba(236,72,153,.4)}
.problem .card .icon svg{color:#f9a8d4}
.problem .card h3{margin:0 0 6px;font-size:1.18rem}
.callout{margin-top:34px;padding:26px;border-radius:var(--radius);background:linear-gradient(120deg,rgba(59,130,246,.18),rgba(139,92,246,.18),rgba(236,72,153,.18));border:1px solid var(--line);font-size:1.25rem;font-weight:600;color:#fff}
.also{margin-top:24px;font-size:1.1rem}

/* Passos */
.steps{list-style:none;display:grid;gap:18px;counter-reset:s}
.step{position:relative;padding:28px 26px 26px 26px;border-radius:var(--radius);background:var(--card);border:1px solid var(--line)}
.step .num{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-family:"Sora";font-weight:800;font-size:1.3rem;background:var(--grad);color:#fff;margin-bottom:14px}
.step h3{margin-bottom:8px}
.step.highlight{border-color:rgba(236,72,153,.55);box-shadow:0 0 0 1px rgba(236,72,153,.25),0 20px 50px -20px rgba(236,72,153,.5)}

/* Sobre */
.about{background:var(--bg2);overflow:hidden}
.about-grid{display:grid;gap:44px;align-items:start}
.photo{position:relative;width:min(300px,78vw);aspect-ratio:1/1;margin:0 auto;border-radius:50%;padding:6px;background:var(--grad)}
.photo-inner{width:100%;height:100%;border-radius:50%;background:radial-gradient(circle at 30% 25%,#2b2b6b,#12122e 70%);display:grid;place-items:center;overflow:hidden}
.photo-inner img{width:100%;height:100%;object-fit:cover}
.photo-inner span{font-family:"Sora";font-weight:800;font-size:5rem;letter-spacing:-.04em}
.about p{margin-bottom:16px;font-size:1.15rem}
.stats{display:grid;grid-template-columns:1fr;gap:14px;margin:28px 0}
.stat{padding:18px 20px;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.03)}
.stat b{display:block;font-family:"Sora";font-size:2rem;line-height:1.1}
.stat span{color:var(--muted);font-size:1rem}
.timeline{list-style:none;border-left:2px solid rgba(139,92,246,.45);margin-top:10px;padding-left:22px;display:grid;gap:18px}
.timeline li{position:relative}
.timeline li::before{content:"";position:absolute;left:-30px;top:8px;width:14px;height:14px;border-radius:50%;background:var(--grad);box-shadow:0 0 0 4px var(--bg2)}
.timeline .yr{font-weight:800;color:#d8c9ff;font-size:1rem;display:block}
.timeline p{margin:0;font-size:1.08rem}

/* FAQ */
.faq-list{display:grid;gap:14px;max-width:860px}
details{border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.03);overflow:hidden}
details[open]{background:rgba(139,92,246,.08)}
summary{cursor:pointer;list-style:none;padding:22px 60px 22px 22px;font-weight:700;font-size:1.2rem;position:relative;color:#fff}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--grad);font-size:1.3rem;line-height:1}
details[open] summary::after{content:"–"}
details p{padding:0 22px 22px;font-size:1.12rem}

/* CTA final */
.final{text-align:center;overflow:hidden}
.final-box{position:relative;padding:56px 24px;border-radius:28px;background:linear-gradient(135deg,#1b2a6b 0%,#3b1d7a 50%,#6b1745 100%);border:1px solid rgba(255,255,255,.12);overflow:hidden}
.final-box::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 15% 20%,rgba(96,165,250,.35),transparent 45%),radial-gradient(circle at 85% 80%,rgba(244,114,182,.35),transparent 45%);pointer-events:none}
.final-box>*{position:relative}
.final-box p{color:#ece6ff;font-size:1.2rem;max-width:640px;margin:18px auto 30px}
.final-box .btn{background:#fff;color:#2a1260;box-shadow:0 14px 40px -10px rgba(0,0,0,.6)}
.final-box .btn svg{color:#16a34a}

/* Rodapé */
footer{padding:56px 0 110px;border-top:1px solid rgba(255,255,255,.07);background:#07071a}
.foot{display:grid;gap:30px}
.foot h3{font-size:1.1rem;margin-bottom:12px}
.contacts{list-style:none;display:grid;gap:12px}
.contacts a,.contacts .addr{display:inline-flex;align-items:center;gap:12px;text-decoration:none;font-weight:600;font-size:1.08rem;color:#e7e8fb;word-break:break-word}
.contacts a:hover{color:#f9a8d4}
.contacts svg{width:24px;height:24px;flex:none;color:#a78bfa}
.copy{margin-top:34px;padding-top:22px;border-top:1px solid rgba(255,255,255,.07);color:var(--soft);font-size:.98rem;display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between}
.copy p{color:var(--soft)}

/* Botão flutuante WhatsApp */
.wa-float{position:fixed;right:16px;bottom:16px;z-index:60;width:62px;height:62px;border-radius:50%;display:grid;place-items:center;background:#1fa855;color:#fff;box-shadow:0 10px 30px -6px rgba(0,0,0,.6),0 0 0 4px rgba(31,168,85,.25)}
.wa-float svg{width:32px;height:32px}

/* Tablet */
@media (min-width:640px){
  .hero-ctas .btn{width:auto}
  .topbar .btn .long{display:inline}
  .topbar .btn .short{display:none}
  .grid-2,.grid-3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(3,1fr)}
  .foot{grid-template-columns:1.3fr 1fr}
}
/* Desktop */
@media (min-width:1024px){
  body{font-size:1.18rem}
  .section{padding:112px 0}
  .nav{display:flex}
  .hero{padding:96px 0 120px}
  .hero .container{grid-template-columns:1.25fr .9fr}
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(4,1fr)}
  .about-grid{grid-template-columns:340px 1fr;gap:64px}
  .photo{width:320px;margin:0;position:sticky;top:110px}
  .final-box{padding:80px 48px}
  .wa-float{display:none}
  footer{padding-bottom:56px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}