:root{
  --bg: #ffffff;
  --text: #101114;
  --muted: #5b5f6a;
  --card: #f6f7fb;
  --line: rgba(16,17,20,.10);

  /* Acentos inspirados no logo (turquesa + magenta + roxo) */
  --a1: #00B8C9;
  --a2: #D61C7A;
  --a3: #7A44FF;

  --shadow: 0 18px 50px rgba(0,0,0,.08);
  --radius: 18px;
  --radius2: 24px;

  --container: 1120px;
  --pad: 20px;
  --font: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
}

.container{
  width: min(var(--container), calc(100% - (var(--pad) * 2)));
  margin: 0 auto;
}

/* Header */
.header{
  position: sticky;
  top:0;
  z-index: 50;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 16px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color:inherit;
}
.brand-logo{
  width: 44px;
  height: 44px;
  object-fit: contain;
}
.brand-text strong{
  display:block;
  font-size: 14px;
  letter-spacing: .2px;
}
.brand-text small{
  display:block;
  color: var(--muted);
  font-size: 12px;
}

/* Nav */
.nav{
  display:flex;
  align-items:center;
  gap: 18px;
}
.nav a{
  text-decoration:none;
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 12px;
  border-radius: 12px;
}
.nav a:hover{ color: var(--text); background: rgba(0,0,0,.04); }
.nav .nav-cta{
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(0,0,0,.02);
}

.menu-btn{
  display:none;
  border: 1px solid var(--line);
  background: rgba(0,0,0,.02);
  border-radius: 14px;
  padding: 10px;
  cursor:pointer;
}
.menu-btn span{
  display:block;
  width: 22px;
  height: 2px;
  background: var(--text);
  margin: 4px 0;
  border-radius: 2px;
}

/* Hero */
.hero{
  padding: 56px 0 24px;
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 30px;
  align-items:center;
}
.badge{
  display:inline-block;
  background: linear-gradient(90deg, rgba(0,184,201,.16), rgba(214,28,122,.14), rgba(122,68,255,.14));
  border: 1px solid var(--line);
  color: var(--muted);
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 12px;
}
.hero h1{
  margin: 14px 0 10px;
  font-size: clamp(30px, 4.2vw, 52px);
  line-height: 1.05;
  letter-spacing: -.5px;
}
.grad{
  background: linear-gradient(90deg, var(--a1), var(--a2), var(--a3));
  -webkit-background-clip: text;
  background-clip:text;
  color: transparent;
}
.hero-sub{
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  max-width: 52ch;
}
.hero-actions{ display:flex; gap:12px; flex-wrap:wrap; }

.hero-metrics{
  margin-top: 22px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.metric{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 12px;
  background: rgba(0,0,0,.02);
}
.metric strong{ display:block; font-size: 13px; }
.metric span{ display:block; color: var(--muted); font-size: 12px; margin-top: 2px; }

/* Right card */
.glass-card{
  background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.58));
  border: 1px solid var(--line);
  border-radius: var(--radius2);
  padding: 18px;
  box-shadow: var(--shadow);
  position: relative;
}
.glass-card h3{ margin: 0 0 10px; }
.checklist{
  margin: 0 0 14px;
  padding: 0 0 0 18px;
  color: var(--muted);
  line-height: 1.8;
}

/* Decorative dots */
.floating-dots{
  position: relative;
  margin-top: 14px;
  height: 120px;
}
.floating-dots span{
  position:absolute;
  width: 10px; height: 10px;
  border-radius: 50%;
  filter: blur(.1px);
  opacity: .95;
  animation: float 6s ease-in-out infinite;
}
.floating-dots span:nth-child(1){ left: 6%; top: 25%; background: var(--a1); }
.floating-dots span:nth-child(2){ left: 22%; top: 68%; background: var(--a2); animation-delay: .4s; }
.floating-dots span:nth-child(3){ left: 44%; top: 20%; background: var(--a3); animation-delay: .8s; }
.floating-dots span:nth-child(4){ left: 62%; top: 64%; background: var(--a1); animation-delay: 1.2s; }
.floating-dots span:nth-child(5){ left: 80%; top: 22%; background: var(--a2); animation-delay: 1.6s; }
.floating-dots span:nth-child(6){ left: 92%; top: 70%; background: var(--a3); animation-delay: 2.0s; }

@keyframes float{
  0%,100%{ transform: translateY(0) }
  50%{ transform: translateY(-14px) }
}

/* Sections */
.section{
  padding: 58px 0;
}
.section.alt{
  background: linear-gradient(180deg, rgba(0,0,0,.02), rgba(0,0,0,.00));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section-head{
  margin-bottom: 18px;
}
.section-head h2{
  margin: 0 0 6px;
  font-size: 26px;
  letter-spacing: -.3px;
}
.section-head p{
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

/* Cards */
.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.card{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius2);
  padding: 16px;
}
.card h3{ margin: 0 0 8px; }
.card p{ margin: 0; color: var(--muted); line-height: 1.7; }

/* Apps */
.apps-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.app-card{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius2);
  padding: 16px;
  box-shadow: 0 10px 30px rgba(0,0,0,.04);
}
.app-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
}
.app-card h3{ margin: 0; }
.app-card p{ margin: 10px 0 14px; color: var(--muted); line-height: 1.7; }
.app-actions{ display:flex; gap:10px; flex-wrap:wrap; }

.tag{
  font-size: 12px;
  font-weight: 800;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
}
.tag.prod{ background: rgba(0,184,201,.14); }
.tag.mvp{ background: rgba(214,28,122,.12); }
.tag.dev{ background: rgba(122,68,255,.12); }

/* Chips */
.chips{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
}
.chip{
  border: 1px solid var(--line);
  background: rgba(0,0,0,.02);
  padding: 10px 12px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 13px;
  color: var(--muted);
}

/* Contact */
.contact-wrap{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 16px;
  align-items:start;
}
.contact-cards{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin: 14px 0 14px;
}
.mini-card{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(0,0,0,.02);
  padding: 12px;
}
.mini-card strong{ display:block; font-size: 13px; }
.mini-card span{ display:block; color: var(--muted); font-size: 12px; margin-top: 2px; }

.form{
  border: 1px solid var(--line);
  background: #fff;
  border-radius: var(--radius2);
  padding: 16px;
  box-shadow: 0 10px 30px rgba(0,0,0,.04);
}
.form h3{ margin:0 0 10px; }
label{ display:block; font-weight: 800; font-size: 13px; margin: 10px 0; }
input, textarea{
  width:100%;
  margin-top: 6px;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  outline: none;
  font: inherit;
}
input:focus, textarea:focus{
  border-color: rgba(0,184,201,.6);
  box-shadow: 0 0 0 4px rgba(0,184,201,.12);
}
.form-hint{ margin: 10px 0 0; color: var(--muted); font-size: 12px; line-height: 1.6; }

.contact-actions{ display:flex; gap:12px; flex-wrap:wrap; margin-top: 10px; }

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 12px 16px;
  border-radius: 16px;
  text-decoration:none;
  font-weight: 900;
  font-size: 14px;
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(0,0,0,.02);
  cursor:pointer;
}
.btn:hover{ transform: translateY(-1px); }
.btn.primary{
  background: linear-gradient(90deg, var(--a1), var(--a2), var(--a3));
  color: white;
  border: none;
}
.btn.secondary{
  background: rgba(0,184,201,.14);
}
.btn.ghost{
  background: transparent;
}
.btn.small{
  padding: 10px 12px;
  border-radius: 14px;
  font-size: 13px;
}

/* Footer */
.footer{
  border-top: 1px solid var(--line);
  padding: 24px 0;
}
.footer-inner{
  display:grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  align-items:center;
}
.footer-brand{
  display:flex;
  align-items:center;
  gap: 10px;
}
.footer-brand img{
  width: 34px; height: 34px; object-fit: contain;
}
.footer-brand small{ display:block; color: var(--muted); font-size: 12px; }
.footer-links{
  display:flex;
  gap: 12px;
  justify-content:center;
  flex-wrap:wrap;
}
.footer-links a{
  text-decoration:none;
  color: var(--muted);
  font-weight: 800;
  font-size: 13px;
  padding: 8px 10px;
  border-radius: 12px;
}
.footer-links a:hover{ color: var(--text); background: rgba(0,0,0,.04); }
.footer-copy{
  text-align:right;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

/* Floating WhatsApp */
.whats-float{
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  text-decoration:none;
  background: linear-gradient(90deg, var(--a1), var(--a2));
  color: #fff;
  padding: 12px 14px;
  border-radius: 999px;
  font-weight: 1000;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,.25);
}
.whats-float:hover{ transform: translateY(-2px); }
.whats-float span{ display:inline-block; }

/* Responsive */
@media (max-width: 920px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero{ padding-top: 34px; }
  .hero-metrics{ grid-template-columns: 1fr; }
  .grid-3, .apps-grid{ grid-template-columns: 1fr; }
  .contact-wrap{ grid-template-columns: 1fr; }
  .footer-inner{ grid-template-columns: 1fr; text-align:center; }
  .footer-copy{ text-align:center; }
  .footer-links{ justify-content:center; }
  .contact-cards{ grid-template-columns: 1fr; }

  .menu-btn{ display:block; }
  .nav{
    position: absolute;
    top: 68px;
    right: var(--pad);
    left: var(--pad);
    background: rgba(255,255,255,.92);
    border: 1px solid var(--line);
    border-radius: var(--radius2);
    padding: 10px;
    display:none;
    flex-direction:column;
    gap: 6px;
  }
  .nav.open{ display:flex; }
  .nav a{ width:100%; }
}