:root{
  --bg:#060912;
  --bg-soft:#0b1020;
  --panel:rgba(255,255,255,.05);
  --panel-strong:rgba(255,255,255,.08);
  --border:rgba(255,255,255,.12);
  --text:#f5f7fb;
  --text-secondary:rgba(245,247,251,.72);
  --accent:#7c5cff;
  --accent-2:#38bdf8;
  --success:#22c55e;
  --shadow:0 20px 60px rgba(0,0,0,.35);
}

body.light-mode{
  --bg:#f5f7fb;
  --bg-soft:#eef2ff;
  --panel:rgba(255,255,255,.82);
  --panel-strong:rgba(255,255,255,.94);
  --border:rgba(15,23,42,.08);
  --text:#0f172a;
  --text-secondary:rgba(15,23,42,.72);
  --accent:#6d4cff;
  --accent-2:#0ea5e9;
  --shadow:0 20px 60px rgba(15,23,42,.10);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',sans-serif;
  background:
    radial-gradient(circle at 15% 20%, rgba(124,92,255,.18), transparent 24%),
    radial-gradient(circle at 80% 15%, rgba(56,189,248,.14), transparent 22%),
    linear-gradient(180deg,var(--bg) 0%, var(--bg-soft) 100%);
  color:var(--text);
  min-height:100vh;
  overflow-x:hidden;
}

a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button{font:inherit}

.container{
  width:min(1180px, calc(100% - 32px));
  margin:0 auto;
}

#navbar{
  position:sticky;
  top:0;
  z-index:1000;
  backdrop-filter:blur(14px);
  background:rgba(6,9,18,.46);
  border-bottom:1px solid rgba(255,255,255,.06);
  transition:.3s ease;
}
body.light-mode #navbar{background:rgba(255,255,255,.72)}
#navbar.scrolled{
  box-shadow:0 10px 30px rgba(0,0,0,.18);
}

.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:76px;
  gap:20px;
}

.nav-logo-image{
  height:56px;
  width:auto;
}

.nav-links{
  display:flex;
  align-items:center;
  gap:26px;
  list-style:none;
  padding:0;
  margin:0;
}
.nav-links a{
  color:var(--text-secondary);
  font-size:14px;
  font-weight:500;
}
.nav-links a:hover{color:var(--text)}

.nav-actions{
  display:flex;
  align-items:center;
  gap:12px;
}

.theme-toggle,.theme-toggle-mobile-btn{
  border:1px solid var(--border);
  background:var(--panel);
  color:var(--text);
  width:44px;
  height:44px;
  border-radius:14px;
  display:grid;
  place-items:center;
  cursor:pointer;
}
.theme-toggle-mobile-btn{
  width:auto;
  height:auto;
  padding:10px 0;
  border:none;
  background:none;
  justify-content:flex-start;
  display:flex;
  gap:8px;
  color:var(--text-secondary);
  font-size:14px;
  font-weight:500;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:14px 20px;
  border-radius:16px;
  border:1px solid transparent;
  font-weight:600;
  font-size:14px;
  transition:.25s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;
  box-shadow:0 15px 35px rgba(124,92,255,.28);
}
.btn-secondary,.btn-ghost{
  background:var(--panel);
  color:var(--text);
  border-color:var(--border);
}

.hamburger{
  display:none;
  width:44px;
  height:44px;
  border-radius:14px;
  border:1px solid var(--border);
  background:var(--panel);
  padding:0;
  cursor:pointer;
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:5px;
}
.hamburger span{
  width:18px;
  height:2px;
  background:var(--text);
  border-radius:4px;
}
.mobile-menu{
  display:none;
  flex-direction:column;
  gap:14px;
  padding:18px 0 22px;
}

#hero{
  position:relative;
  padding:72px 0 40px;
}
.hero-bg{
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 65% 35%, rgba(124,92,255,.22), transparent 28%),
    radial-gradient(circle at 30% 60%, rgba(56,189,248,.12), transparent 24%);
  pointer-events:none;
}
.hero-grid{
  position:relative;
  display:grid;
  grid-template-columns:1.1fr .9fr;
  align-items:center;
  gap:48px;
}
.hero-copy{
  max-width:620px;
}
.hero-label,.section-label{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:13px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--text-secondary);
  margin-bottom:18px;
}
.dot{
  width:10px;height:10px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 0 18px rgba(124,92,255,.65);
}
.hero-title{
  font-size:clamp(2.6rem, 6vw, 5.4rem);
  line-height:.96;
  margin:0 0 16px;
  letter-spacing:-.04em;
}
.highlight{
  background:linear-gradient(135deg,#fff,var(--accent-2));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero-subtitle{
  font-size:clamp(1.1rem,2vw,1.35rem);
  color:var(--text);
  margin:0 0 16px;
  font-weight:600;
}
.hero-desc{
  color:var(--text-secondary);
  font-size:1.05rem;
  line-height:1.75;
  max-width:560px;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:30px;
}
.hero-visual{
  display:flex;
  justify-content:center;
}
.hero-visual-frame{
  width:min(520px,100%);
  background:linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
  border:1px solid var(--border);
  border-radius:28px;
  padding:18px;
  box-shadow:var(--shadow);
}
.hero-gif{
  width:100%;
  border-radius:22px;
  object-fit:cover;
}

.hero-logo-frame{
  min-height:320px;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:32px;
}

.hero-logo-static{
  width:min(420px, 88%);
  height:auto;
  object-fit:contain;
  filter:drop-shadow(0 18px 40px rgba(0,0,0,.28));
}

.section{
  padding:72px 0;
}
.section-header{
  text-align:center;
  max-width:760px;
  margin:0 auto 40px;
}
.section-header h2{
  font-size:clamp(2rem,4vw,3rem);
  margin:0 0 14px;
  letter-spacing:-.03em;
}
.section-desc{
  color:var(--text-secondary);
  line-height:1.8;
  font-size:1.05rem;
}

.features-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.feature-card,.partner-card,.lgpd-card{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:26px;
  box-shadow:var(--shadow);
}
.feature-card{
  padding:28px;
}
.feature-icon{
  width:52px;height:52px;border-radius:16px;
  display:grid;place-items:center;
  background:linear-gradient(135deg, rgba(124,92,255,.18), rgba(56,189,248,.14));
  border:1px solid var(--border);
  margin-bottom:18px;
  font-size:1.35rem;
}
.feature-card h3{
  margin:0 0 10px;
  font-size:1.15rem;
}
.feature-card p{
  margin:0;
  color:var(--text-secondary);
  line-height:1.75;
}

.partner-grid{
  display:grid;
  grid-template-columns:1fr 420px;
  gap:28px;
  align-items:center;
}
.partner-content h2{
  font-size:clamp(2rem,4vw,3rem);
  margin:0 0 14px;
  letter-spacing:-.03em;
}
.partner-content p{
  color:var(--text-secondary);
  line-height:1.8;
  font-size:1.05rem;
}
.partner-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:26px;
}
.partner-card{
  padding:28px;
}
.partner-badge{
  display:flex;
  gap:14px;
  align-items:center;
  padding-bottom:20px;
  border-bottom:1px solid var(--border);
  margin-bottom:20px;
}
.badge-icon{
  width:52px;height:52px;border-radius:16px;
  display:grid;place-items:center;
  background:linear-gradient(135deg, rgba(124,92,255,.18), rgba(56,189,248,.14));
  border:1px solid var(--border);
  font-size:1.25rem;
}
.partner-badge-text strong{
  display:block;
  font-size:1rem;
  margin-bottom:4px;
}
.partner-badge-text span{
  color:var(--text-secondary);
  font-size:.95rem;
}
.partner-metrics{
  display:grid;
  gap:14px;
}
.metric{
  padding:14px 16px;
  border-radius:18px;
  background:var(--panel-strong);
  border:1px solid var(--border);
}
.metric strong{
  display:block;
  margin-bottom:4px;
}
.metric span{
  color:var(--text-secondary);
  font-size:.95rem;
}

.lgpd-card{
  padding:34px;
  max-width:920px;
  margin:0 auto;
}
.lgpd-icon{
  width:58px;height:58px;border-radius:18px;
  display:grid;place-items:center;
  background:linear-gradient(135deg, rgba(124,92,255,.18), rgba(56,189,248,.14));
  border:1px solid var(--border);
  font-size:1.4rem;
  margin-bottom:18px;
}
.lgpd-card h2{
  margin:0 0 12px;
  font-size:clamp(1.8rem,4vw,2.6rem);
}
.lgpd-card > p{
  margin:0 0 20px;
  color:var(--text-secondary);
  line-height:1.8;
}
.lgpd-terms-block{
  background:var(--panel-strong);
  border:1px solid var(--border);
  border-radius:18px;
  padding:18px;
  color:var(--text-secondary);
  line-height:1.75;
  margin-bottom:22px;
}
.lgpd-terms-block a,
.checkbox-row a,
#cookie-banner a,
.footer a{
  color:var(--accent-2);
}
.checkbox-row{
  display:flex;
  gap:12px;
  align-items:flex-start;
  color:var(--text-secondary);
  line-height:1.7;
}
.checkbox-row input{
  margin-top:4px;
  transform:scale(1.15);
}
.form-actions{
  margin-top:18px;
}
#mensagem-lgpd{
  margin-top:16px;
  min-height:28px;
  font-weight:600;
}

.footer{
  padding:50px 0 30px;
  border-top:1px solid rgba(255,255,255,.06);
}
.footer-top{
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:32px;
}
.footer-logo{
  height:56px;
  width:auto;
  margin-bottom:14px;
}
.footer-brand p{
  color:var(--text-secondary);
  line-height:1.75;
  max-width:420px;
}
.footer-links{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.footer-links h4{
  margin:0 0 12px;
  font-size:.95rem;
}
.footer-links a{
  display:block;
  color:var(--text-secondary);
  font-size:.95rem;
  margin-bottom:10px;
}
.footer-links a:hover{color:var(--text)}
.footer-bottom{
  margin-top:28px;
  padding-top:20px;
  border-top:1px solid rgba(255,255,255,.06);
  display:flex;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
  color:var(--text-secondary);
  font-size:.92rem;
}
.footer-bottom-links{
  display:flex;
  gap:18px;
}

#cookie-banner{
  position:fixed;
  left:20px;
  right:20px;
  bottom:20px;
  z-index:1200;
  background:rgba(9,13,25,.94);
  border:1px solid rgba(255,255,255,.12);
  color:#fff;
  border-radius:22px;
  box-shadow:0 20px 60px rgba(0,0,0,.45);
  padding:18px 20px;
  display:none;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}
body.light-mode #cookie-banner{
  background:rgba(255,255,255,.96);
  color:#0f172a;
  border-color:rgba(15,23,42,.08);
}
#cookie-banner p{
  margin:0;
  line-height:1.6;
  font-size:.95rem;
}
.cookie-actions{
  display:flex;
  flex-shrink:0;
}
.cookie-accept-btn{
  padding:12px 16px;
  border:none;
  border-radius:14px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;
  font-weight:700;
  cursor:pointer;
}

.fade-in{
  opacity:0;
  transform:translateY(22px);
  transition:opacity .7s ease, transform .7s ease;
}
.fade-in.visible{
  opacity:1;
  transform:none;
}

@media (max-width: 1080px){
  .nav-links,.nav-actions{
    display:none;
  }
  .hamburger{
    display:flex;
  }
  .mobile-menu.active{
    display:flex;
  }
  .hero-grid,
  .partner-grid,
  .footer-top{
    grid-template-columns:1fr;
  }
  .features-grid{
    grid-template-columns:1fr;
  }
  .footer-links{
    grid-template-columns:1fr 1fr;
  }
}

@media (max-width: 720px){
  #hero{padding-top:42px}
  .container{
    width:min(100% - 20px, 1180px);
  }
  .section{padding:54px 0}
  .hero-actions,
  .partner-actions{
    flex-direction:column;
    align-items:stretch;
  }
  .btn{
    width:100%;
  }
  .lgpd-card{
    padding:22px;
  }
  #cookie-banner{
    left:12px;
    right:12px;
    bottom:12px;
    flex-direction:column;
    align-items:flex-start;
  }
  .footer-links{
    grid-template-columns:1fr;
  }
}