:root{
  --primary:#5e249d;     /* roxo principal */
  --primary2:#7a33cc;    /* variação roxa */
  --bg:#0b0b12;          /* fundo escuro (para destacar branco e roxo) */
  --card:rgba(255,255,255,.06);
  --text:#FFFFFF;        /* branco */
  --muted:rgba(255,255,255,.72);
  --line:rgba(255,255,255,.14);
  --radius:18px;
  --shadow: 0 18px 40px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(1100px 520px at 15% -10%, rgba(94,36,157,.30), transparent 60%),
    radial-gradient(900px 480px at 85% 0%, rgba(94,36,157,.18), transparent 60%),
    var(--bg);
  color:var(--text);
}

a{color:inherit; text-decoration:none}
.container{width:min(1120px, 92%); margin:0 auto}

.header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,11,18,.78);
  border-bottom:1px solid var(--line);
}
.header__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 0;
}

.brand{display:flex; gap:10px; align-items:center}
.brand__logo{
  width:34px; height:34px; display:grid; place-items:center;
  border:1px solid var(--line);
  border-radius:12px;
  background: rgba(255,255,255,.05);
  font-weight:800;
}
.brand__name{font-weight:800; letter-spacing:.2px}

.nav{display:flex; gap:18px; align-items:center}
.nav a{color:var(--muted); font-weight:600}
.nav a:hover{color:var(--text)}
.nav__toggle{
  display:none;
  border:1px solid var(--line);
  background: rgba(255,255,255,.05);
  color:var(--text);
  border-radius:12px;
  padding:10px 12px;
  cursor:pointer;
}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 16px;
  border-radius:14px;
  border:1px solid transparent;
  background: linear-gradient(135deg, var(--primary), var(--primary2));
  color:#ffffff;
  font-weight:800;
  box-shadow: var(--shadow);
}
.btn:hover{transform: translateY(-1px)}
.btn--ghost{
  background: rgba(255,255,255,.06);
  border-color: var(--line);
  color: var(--text);
  box-shadow:none;
}
.btn--small{padding:10px 14px; border-radius:12px}
.btn--block{width:100%}

.hero{padding:72px 0 26px}
.hero__grid{
  display:grid; grid-template-columns: 1.2fr .8fr; gap:22px; align-items:start;
}
.badge{
  display:inline-flex; padding:8px 12px; border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.06);
  color: var(--muted);
  font-weight:600;
  margin-bottom:14px;
}
h1{font-size: clamp(34px, 3.5vw, 52px); line-height:1.05; margin:0 0 14px}
.lead{color:var(--muted); font-size: 18px; line-height:1.6; margin:0 0 18px}
.hero__cta{display:flex; gap:12px; flex-wrap:wrap; margin-bottom:18px}

.trust{display:grid; grid-template-columns: repeat(3, 1fr); gap:10px}
.trust__item{
  padding:14px;
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.04);
}
.trust__item strong{display:block}
.trust__item span{color:var(--muted); font-size:13px}

.card{
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  border-radius: var(--radius);
  padding:18px;
}
.hero__card .card{position:sticky; top:92px}
.checklist{margin:10px 0 14px; padding-left:18px; color:var(--muted)}
.checklist li{margin:8px 0}
.mini{margin:10px 0 0; color:var(--muted); font-size:12.5px}

.section{padding:58px 0}
.section--alt{background: linear-gradient(180deg, transparent, rgba(255,255,255,.03), transparent)}
.section__head{margin-bottom:18px}
.section__head h2{margin:0 0 8px; font-size: 30px}
.section__head p{margin:0; color:var(--muted); line-height:1.6}

.grid3{
  display:grid; grid-template-columns: repeat(3, 1fr);
  gap:16px; margin-top:16px;
}
.bullets{margin:10px 0 0; padding-left:18px; color:var(--muted)}
.bullets li{margin:8px 0}

.steps{display:grid; grid-template-columns: repeat(2, 1fr); gap:14px; margin-top:16px}
.step{
  display:flex; gap:12px; align-items:flex-start;
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:16px;
  background: rgba(255,255,255,.04);
}
.step__num{
  width:34px; height:34px; border-radius:12px;
  display:grid; place-items:center;
  background: rgba(94,36,157,.22);
  border:1px solid rgba(94,36,157,.40);
  font-weight:800;
}
.step h3{margin:0 0 6px}
.step p{margin:0; color:var(--muted); line-height:1.6}

.case .tags{display:flex; gap:8px; flex-wrap:wrap; margin-top:10px}
.case .tags span{
  font-size:12px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: var(--muted);
}

.cta{padding:46px 0}
.cta__inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:16px;
  border:1px solid var(--line);
  border-radius: 24px;
  padding:22px;
  background:
    radial-gradient(900px 420px at 15% 0%, rgba(94,36,157,.30), transparent 60%),
    rgba(255,255,255,.04);
}
.cta__inner h2{margin:0 0 6px}
.cta__inner p{margin:0; color:var(--muted)}

.faq{display:grid; grid-template-columns: 1fr; gap:12px; margin-top:16px}
details summary{cursor:pointer; font-weight:800}
details p{color:var(--muted); line-height:1.6}

.contact__grid{
  display:grid; grid-template-columns: 1fr 1fr;
  gap:16px; align-items:start;
}
.contact__cards{display:grid; gap:12px; margin-top:14px}

.form{display:grid; gap:12px; margin-top:10px}
label{display:grid; gap:6px; font-weight:600}
input, textarea{
  width:100%;
  border-radius: 14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.05);
  padding:12px 12px;
  color: var(--text);
  outline:none;
}
input::placeholder, textarea::placeholder{color: rgba(255,255,255,.55)}
input:focus, textarea:focus{border-color: rgba(94,36,157,.7)}

.footer{
  border-top:1px solid var(--line);
  padding:5px 0;
  background: rgba(0,0,0,.12);
}
.footer__inner{display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap}
.footer__links{display:flex; gap:14px; color:var(--muted)}

@media (max-width: 920px){
  .hero__grid{grid-template-columns: 1fr}
  .hero__card .card{position:static}
  .grid3{grid-template-columns: 1fr}
  .steps{grid-template-columns: 1fr}
  .contact__grid{grid-template-columns: 1fr}
  .trust{grid-template-columns: 1fr}

  .nav{
    display:none;
    position:absolute;
    top:64px; right:4%;
    width:min(360px, 92vw);
    flex-direction:column;
    padding:14px;
    border:1px solid var(--line);
    border-radius: 18px;
    background: rgba(11,11,18,.92);
  }
  .nav a{padding:10px 8px}
  .nav__toggle{display:inline-flex}
  .nav.is-open{display:flex}
}