:root{
  --bg: #07080b;
  --bg2:#0b0d12;
  --text:#e9ecf2;
  --muted:#a3adbd;
  --line:#1d2432;

  --green:#22c55e;
  --green2:#16a34a;
  --orange:#f97316;
  --red:#ef4444;

  --shadow: 0 16px 40px rgba(0,0,0,.55);
  --radius: 18px;
  --radius2: 26px;

  --container: 1120px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; scroll-behavior:smooth; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background:
    radial-gradient(1200px 800px at 50% -10%, rgba(34,197,94,.16), transparent 55%),
    radial-gradient(1000px 700px at 18% 10%, rgba(249,115,22,.12), transparent 60%),
    radial-gradient(900px 700px at 80% 15%, rgba(59,130,246,.10), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  color:var(--text);
  overflow-x:hidden;
}

a{ color:inherit; text-decoration:none; }
.container{ max-width: var(--container); margin:0 auto; padding: 0 20px; }

/* Topbar */
.topbar{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(7,8,11,.65);
  border-bottom: 1px solid rgba(29,36,50,.6);
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:14px 0;
}

/* Brand com logo */
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  letter-spacing:.2px;
}
.brand-logo{
  width:34px; height:34px;
  border-radius: 10px;
  overflow:hidden;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  display:grid;
  place-items:center;
}
.brand-logo img{
  width:100%;
  height:100%;
  object-fit: cover; /* se seu logo tiver fundo preto, fica ok */
}
.brand-name{ font-size:16px; }

/* Nav */
.nav{
  display:flex;
  align-items:center;
  gap:18px;
  color:var(--muted);
  font-weight:600;
  font-size:14px;
}
.nav a{ padding:10px 10px; border-radius: 12px; }
.nav a:hover{ background: rgba(255,255,255,.05); color:var(--text); }

.actions{ display:flex; align-items:center; gap:10px; }

/* Buttons */
.btn{
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color:var(--text);
  padding: 10px 14px;
  border-radius: 14px;
  font-weight:700;
  font-size:14px;
  display:inline-flex;
  align-items:center;
  gap:10px;
  cursor:pointer;
  transition:.2s ease;
}
.btn:hover{ transform: translateY(-1px); border-color: rgba(255,255,255,.18); background: rgba(255,255,255,.06); }
.btn:active{ transform: translateY(0px); }

.btn-primary{
  border: none;
  background: linear-gradient(135deg, var(--green), var(--green2));
  box-shadow: 0 16px 38px rgba(34,197,94,.20);
}
.btn-primary:hover{ filter: brightness(1.05); }

.btn-secondary{
  border: none;
  background: linear-gradient(135deg, rgba(249,115,22,.95), rgba(239,68,68,.9));
  box-shadow: 0 16px 38px rgba(249,115,22,.18);
}

.menu-btn{ display:none; }

/* Chips */
.chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  color: var(--muted);
  font-weight: 800;
  font-size: 12px;
}
.dot{
  width:8px; height:8px; border-radius:50%;
  background: var(--green);
  box-shadow: 0 0 0 6px rgba(34,197,94,.12);
}

/* Hero */
.hero{ padding: 62px 0 10px; }
.hero-grid{
  display:grid;
  grid-template-columns: 1.08fr .92fr;
  gap:28px;
  align-items:center;
}
.hero h1{
  margin: 14px 0 14px;
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.06;
  letter-spacing:-.02em;
}
.hero p{
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  max-width: 60ch;
}
.hero-cta{ display:flex; flex-wrap:wrap; gap:12px; align-items:center; }
.hero-note{
  margin-top: 14px;
  color: rgba(163,173,189,.9);
  font-size: 13px;
  display:flex;
  gap:12px;
  align-items:center;
  flex-wrap:wrap;
}
.hero-note span{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 10px;
  border-radius: 12px;
  background: rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
}

.logos{ display:flex; flex-wrap:wrap; gap:10px; margin-top: 18px; }
.logo-pill{
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
  font-weight:800;
  font-size: 12px;
}

.hero-card{
  border-radius: var(--radius2);
  background:
    radial-gradient(220px 160px at 20% 10%, rgba(34,197,94,.22), transparent 60%),
    radial-gradient(240px 180px at 90% 40%, rgba(249,115,22,.18), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.10);
  box-shadow: var(--shadow);
  padding: 20px;
  overflow:hidden;
  min-height: 330px;
}
.hero-card-head{ display:flex; align-items:center; justify-content:space-between; gap:12px; }
.hero-card-title{ font-weight:900; font-size:14px; }
.hero-card-sub{ color:var(--muted); font-weight:750; font-size:12px; margin-top:4px; }
.hero-card-cta{ display:flex; gap:10px; flex-wrap:wrap; margin-top:14px; }

.metrics{ display:grid; grid-template-columns: 1fr 1fr; gap:12px; margin-top: 12px; }
.metric{
  background: rgba(7,8,11,.45);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 16px;
  padding: 14px;
}
.metric .k{ font-weight: 900; font-size: 18px; letter-spacing: -.02em; }
.metric .l{ margin-top:6px; color: var(--muted); font-weight: 750; font-size: 12px; }

.mini{
  margin-top: 14px;
  padding: 14px;
  border-radius: 18px;
  background: rgba(7,8,11,.35);
  border: 1px solid rgba(255,255,255,.09);
  color: var(--muted);
  line-height: 1.5;
  font-size: 13px;
}

.pulse{
  display:inline-block;
  width:10px; height:10px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(34,197,94,.55);
  animation: pulse 1.6s ease-out infinite;
  margin-right: 8px;
  vertical-align: -1px;
}
@keyframes pulse{
  0%{ box-shadow: 0 0 0 0 rgba(34,197,94,.55); }
  80%{ box-shadow: 0 0 0 14px rgba(34,197,94,0); }
  100%{ box-shadow: 0 0 0 14px rgba(34,197,94,0); }
}

.divider{
  height:1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
  margin: 18px 0 0;
}

/* Section */
section{ padding: 60px 0; }
.section-title{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 18px;
  margin-bottom: 18px;
}
.section-title h2{ margin:0; font-size: clamp(22px, 2.4vw, 30px); letter-spacing:-.02em; }
.section-title p{ margin:0; color: var(--muted); max-width: 62ch; line-height: 1.55; font-size: 14px; }

/* Cards */
.grid-3{ display:grid; grid-template-columns: repeat(3, 1fr); gap:14px; margin-top: 18px; }
.card{
  background:
    radial-gradient(220px 120px at 20% 0%, rgba(34,197,94,.12), transparent 60%),
    radial-gradient(240px 150px at 90% 30%, rgba(249,115,22,.10), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
  padding: 18px;
  transition: .2s ease;
}
.card:hover{ transform: translateY(-2px); border-color: rgba(255,255,255,.16); }
.card h3{ margin: 8px 0 10px; font-size: 16px; }
.card p{ margin:0; color: var(--muted); font-size: 13.5px; line-height: 1.55; }

.icon{
  width:42px; height:42px;
  border-radius: 14px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  display:grid;
  place-items:center;
  font-size: 18px;
}

/* Comparison */
.comparison{ display:grid; grid-template-columns: 1fr 1fr; gap:14px; margin-top: 18px; }
.panel{
  border-radius: var(--radius2);
  padding: 18px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
}
.panel h3{ margin: 0 0 12px; font-size: 15px; }
.list{ margin:0; padding:0; list-style:none; display:grid; gap:10px; color: var(--muted); font-weight: 650; font-size: 13px; }
.li{
  display:flex; gap:10px; align-items:flex-start;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(7,8,11,.25);
  border: 1px solid rgba(255,255,255,.08);
}
.mark{
  width:18px; height:18px; border-radius: 6px;
  margin-top:2px;
  display:grid; place-items:center;
  font-size: 12px;
  flex: 0 0 auto;
}
.bad .mark{ background: rgba(239,68,68,.15); border: 1px solid rgba(239,68,68,.35); color: #fecaca; }
.good .mark{ background: rgba(34,197,94,.15); border: 1px solid rgba(34,197,94,.35); color: #bbf7d0; }

/* Steps */
.steps{ display:grid; grid-template-columns: repeat(3, 1fr); gap:14px; margin-top: 18px; }
.step{
  border-radius: var(--radius2);
  padding: 18px;
  border:1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(260px 160px at 30% 0%, rgba(34,197,94,.16), transparent 55%),
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
}
.step .n{
  display:inline-flex; align-items:center; justify-content:center;
  width:40px; height:40px;
  border-radius: 14px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  font-weight: 900;
}
.step h3{ margin: 12px 0 8px; font-size: 15px; }
.step p{ margin:0; color: var(--muted); font-size: 13.5px; line-height: 1.55; }

/* CTA box */
.cta-box{
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,.12);
  background:
    radial-gradient(460px 260px at 20% 20%, rgba(34,197,94,.18), transparent 60%),
    radial-gradient(460px 260px at 80% 30%, rgba(249,115,22,.16), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  box-shadow: var(--shadow);
  padding: 26px;
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 18px;
  align-items:start;
  margin-top: 18px;
}
.cta-box h3{ margin:0 0 8px; font-size: 20px; letter-spacing:-.02em; }
.cta-box p{ margin:0; color: var(--muted); line-height: 1.6; font-size: 14px; }
.cta-box .right{ display:flex; justify-content:flex-end; gap:10px; flex-wrap:wrap; }

/* Form */
.form{ display:flex; gap:10px; flex-wrap:wrap; align-items:center; margin-top: 12px; }
.input{
  flex: 1 1 240px;
  min-width: 220px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(7,8,11,.35);
  border:1px solid rgba(255,255,255,.10);
  color: var(--text);
  outline:none;
  font-weight: 700;
}
.input::placeholder{ color: rgba(163,173,189,.7); font-weight: 650; }
.input-textarea{ flex: 1 1 100%; min-width: 100%; }
.small{ color: rgba(163,173,189,.9); font-size: 12.5px; line-height: 1.55; margin-top: 10px; }

/* FAQ */
.faq{
  margin-top: 18px;
  border-radius: var(--radius2);
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  overflow:hidden;
}
.faq-item{ border-top:1px solid rgba(255,255,255,.08); }
.faq-item:first-child{ border-top:none; }
.faq-q{
  width:100%;
  text-align:left;
  padding: 16px 16px;
  background: transparent;
  border: none;
  color: var(--text);
  font-weight: 850;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  font-size: 14px;
}
.faq-a{
  padding: 0 16px 14px 16px;
  color: var(--muted);
  line-height: 1.6;
  font-size: 13.5px;
  display:none;
}
.chev{
  width:36px; height:36px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  display:grid;
  place-items:center;
  transition:.2s ease;
}
.faq-item.open .faq-a{ display:block; }
.faq-item.open .chev{ transform: rotate(180deg); }

/* Footer */
footer{
  padding: 44px 0 60px;
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(7,8,11,.35);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 14px;
}
.foot-brand{ margin-bottom:10px; }
.foot-desc{ color:var(--muted); line-height:1.6; font-size:13.5px; }
.foot-title{ font-weight: 900; margin: 0 0 10px; }
.foot-list{ margin:0; padding:0; list-style:none; display:grid; gap:10px; color: var(--muted); font-weight: 650; font-size: 13px;}
.foot-list a:hover{ color: var(--text); }
.copyright{
  margin-top: 18px;
  color: rgba(163,173,189,.85);
  font-size: 12.5px;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:10px;
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 14px;
}
.muted{ opacity:.9; }

/* Side navigation arrows */
.side-nav{
  position: fixed;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 60;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.side-btn{
  width:46px;
  height:46px;
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(7,8,11,.55);
  color: var(--text);
  cursor:pointer;
  display:grid;
  place-items:center;
  box-shadow: 0 14px 30px rgba(0,0,0,.45);
  transition: .2s ease;
}
.side-btn:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.18);
}

/* Mobile */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .grid-3{ grid-template-columns: 1fr; }
  .comparison{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
  .cta-box{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }

  .nav{ display:none; }
  .menu-btn{ display:inline-flex; }
  .nav.mobile-open{
    display:flex;
    position:absolute;
    left: 20px;
    right: 20px;
    top: 62px;
    padding: 10px;
    border-radius: 18px;
    background: rgba(7,8,11,.92);
    border:1px solid rgba(255,255,255,.10);
    flex-direction:column;
    align-items:stretch;
    gap:6px;
  }

  .side-nav{ right: 10px; }
  .side-btn{ width:44px; height:44px; border-radius: 14px; }
}