:root{
  /* BRAND (mantenha essas como “verdadeiras”) */
  --brand: #2f6bff;
  --brand-2: #293762;
  --brand-soft: #eef3ff;

  /* NEUTROS */
  --bg: #f6f8fc;
  --card: #ffffff;
  --text: #0f172a;
  --text-2: #334155;
  --muted: #64748b;
  --border: rgba(15, 23, 42, 0.10);

  /* EFEITOS */
  --shadow-sm: 0 6px 20px rgba(15,23,42,0.08);
  --shadow-md: 0 12px 34px rgba(15,23,42,0.12);
  --radius: 18px;

  --font: "Inter", sans-serif;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:var(--bg);
  overflow-x:hidden;
}

/* Layout base */
.container{
  width:min(1120px, 92vw);
  margin:0 auto;
}

/* NAVBAR (mobile-first, adaptável) */
.navbar-index{
  position: sticky;
  top: 0;
  z-index: 999;
  width: 100%;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;

  padding: 10px 12px;
}

.brand{
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  text-decoration:none;
  color:var(--brand-2);
  line-height: 1;
  margin: 0;
  white-space: nowrap;
  flex: 0 0 auto;
}
.brand span{ color:var(--brand); }
.brand.small{ font-size:1.1rem; }

.nav-actions{
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}

/* Botões */
.btn{
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  border-radius:12px;
  padding:10px 16px;
  font-weight:700;
  border:1px solid transparent;
  transition: transform .15s, box-shadow .15s, background .15s, color .15s, border .15s;
  user-select:none;
}
.btn:active{ transform: translateY(1px); }

.btn-lg{ padding:12px 18px; border-radius:14px; }

.btn-primary{
  background:var(--brand);
  color:#fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover{ box-shadow:var(--shadow-md); transform: translateY(-1px); }

.btn-ghost{
  background:rgba(255,255,255,0.65);
  border:1px solid var(--border);
  color:var(--text);
}
.btn-ghost:hover{
  background:#fff;
  transform: translateY(-1px);
}

.w-full{ width:100%; }

/* Botões da navbar menores */
.navbar-index .btn{
  padding: 9px 12px;
  border-radius: 12px;
  font-size: .95rem;
}

/* Seções */
section{ padding:72px 0; }

/* HERO */
.hero{
  position:relative;
  padding:64px 0 88px 0;
  background:
    radial-gradient(900px 450px at 70% 20%, rgba(47,107,255,0.18), transparent 60%),
    radial-gradient(700px 400px at 20% 30%, rgba(41,55,98,0.10), transparent 55%),
    var(--bg);
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap:36px;
  align-items:center;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,0.7);
  border:1px solid var(--border);
  color:var(--brand-2);
  font-weight:700;
  width:max-content;
}
.pill .material-icons{ font-size:18px; color:var(--brand); }

.tagline{
  margin:18px 0 12px 0;
  font-size: clamp(2.1rem, 3.4vw, 3.2rem);
  line-height:1.06;
  letter-spacing:-0.03em;
}
.tagline b{ color:var(--brand); }

.subtagline{
  margin:0 0 20px 0;
  color:var(--text-2);
  font-size:1.08rem;
  line-height:1.6;
  max-width:56ch;
}

.btns-hero{ display:flex; gap:12px; flex-wrap:wrap; margin-top:6px; }

.trust{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-top:22px;
  color:var(--muted);
  font-weight:600;
}
.trust-item{
  display:flex;
  align-items:center;
  gap:8px;
  padding:10px 12px;
  border-radius:14px;
  background:rgba(255,255,255,0.6);
  border:1px solid var(--border);
}
.trust-item .material-icons{ font-size:18px; color:var(--brand); }

/* Mock (demo) */
.hero-demo{ display:flex; justify-content:center; }
.mock{
  width:min(420px, 92%);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.7);
  border:1px solid var(--border);
  box-shadow: var(--shadow-md);
  overflow:hidden;
}
.mock-top{
  padding:12px 14px;
  display:flex;
  gap:8px;
  border-bottom:1px solid var(--border);
}
.dot{
  width:10px;height:10px;border-radius:999px;
  background:rgba(15,23,42,0.16);
}
.mock-body{ padding:16px; display:grid; gap:14px; }
.mock-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:16px;
  padding:14px;
  box-shadow: var(--shadow-sm);
}
.mock-title{ height:14px; width:55%; border-radius:999px; background: rgba(47,107,255,0.20); }
.mock-line{ height:10px; margin-top:10px; border-radius:999px; background: rgba(15,23,42,0.10); }
.mock-line.short{ width:70%; }
.mock-row{ display:flex; gap:10px; flex-wrap:wrap; }
.mock-chip{
  height:28px;
  width:110px;
  border-radius:999px;
  border:1px solid var(--border);
  background: rgba(47,107,255,0.08);
}

/* Títulos de seção */
.section-head{ text-align:center; margin-bottom:26px; }
.section-head.left{ text-align:left; }
.section-title{
  margin:0;
  font-size:2rem;
  letter-spacing:-0.02em;
}
.section-subtitle{
  margin:10px 0 0 0;
  color:var(--muted);
  font-size:1.05rem;
}

/* FEATURES */
.features{
  background: linear-gradient(180deg, var(--bg) 0%, #ffffff 45%, var(--bg) 100%);
}
.cards{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:16px;
}
.card{
  background: rgba(255,255,255,0.85);
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding:18px 16px;
  box-shadow: var(--shadow-sm);
  transition: transform .18s, box-shadow .18s, border .18s;
}
.card:hover{
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(47,107,255,0.28);
}
.card .icon{
  display:inline-flex;
  width:42px;height:42px;
  align-items:center; justify-content:center;
  border-radius:14px;
  background: var(--brand-soft);
  color: var(--brand);
  margin-bottom:10px;
}
.card h3{ margin:8px 0 8px 0; font-size:1.05rem; }
.card p{ margin:0; color:var(--muted); line-height:1.55; }

/* HOW */
.how{ background: var(--bg); }
.how-grid{
  display:grid;
  grid-template-columns: 1fr 0.9fr;
  gap:22px;
  align-items:start;
}
.steps{
  margin:18px 0 0 0;
  padding:0;
  list-style:none;
  display:grid;
  gap:12px;
}
.step{
  display:flex;
  gap:12px;
  padding:14px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.75);
  border:1px solid var(--border);
}
.step-num{
  width:34px;height:34px;
  border-radius:12px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-weight:800;
  color:#fff;
  background: var(--brand);
  flex:0 0 auto;
}
.step h4{ margin:0 0 4px 0; }
.step p{ margin:0; color:var(--muted); line-height:1.55; }
.how-cta{ margin-top:16px; display:flex; gap:12px; flex-wrap:wrap; }

.how-demo{ display:flex; justify-content:center; }
.panel{
  width:min(420px, 92%);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.9);
  border:1px solid var(--border);
  box-shadow: var(--shadow-md);
  overflow:hidden;
}
.panel-head{
  display:flex;
  align-items:center;
  gap:10px;
  padding:14px 16px;
  border-bottom:1px solid var(--border);
  font-weight:800;
  color: var(--brand-2);
}
.panel-head .material-icons{ color:var(--brand); }
.panel-body{ padding:14px 16px; display:grid; gap:10px; }
.task{
  display:flex;
  gap:10px;
  align-items:center;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--border);
  background:#fff;
  color:var(--text-2);
  font-weight:600;
}
.task .material-icons{ color:var(--brand); font-size:20px; }
.task.done{ border-color: rgba(47,107,255,0.28); background: rgba(47,107,255,0.06); }
.task.muted{ color:var(--muted); background: rgba(15,23,42,0.03); }
.task.muted .material-icons{ color: rgba(47,107,255,0.65); }

/* PRICING */
.pricing{
  background:
    radial-gradient(850px 420px at 20% 10%, rgba(47,107,255,0.14), transparent 60%),
    var(--bg);
}
.pricing-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap:16px;
  align-items:stretch;
}
.price-card{
  position:relative;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.9);
  border:1px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding:18px 16px;
}
.price-card.featured{
  border-color: rgba(47,107,255,0.35);
  box-shadow: var(--shadow-md);
}
.price-top h3{ margin:0; font-size:1.25rem; }
.price-desc{ margin:8px 0 0 0; color:var(--muted); line-height:1.55; }
.price-list{
  margin:16px 0 16px 0;
  padding:0;
  list-style:none;
  display:grid;
  gap:10px;
}
.price-list li{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 10px;
  border-radius:14px;
  background:#fff;
  border:1px solid var(--border);
  color:var(--text-2);
  font-weight:650;
}
.price-list .material-icons{ color:var(--brand); font-size:18px; }

.pricing-footnote{
  margin:14px 0 0 0;
  text-align:center;
  color:var(--muted);
  font-weight:600;
}

/* Footer */
.footer{
  padding:22px 0;
  border-top:1px solid var(--border);
  background: rgba(255,255,255,0.7);
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.footer-muted{ color:var(--muted); font-weight:600; }

/* ===== RESPONSIVO ===== */

/* Tablet e abaixo */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; gap:20px; }
  .cards{ grid-template-columns: repeat(2, 1fr); }
  .how-grid{ grid-template-columns: 1fr; }
  .pricing-grid{ grid-template-columns: 1fr; }
}

/* Mobile padrão */
@media (max-width: 520px){
  section{ padding:56px 0; }

  /* HERO */
  .hero{ padding:52px 0 64px 0; }
  .tagline{ font-size:1.9rem; line-height:1.08; }
  .subtagline{ font-size:1rem; max-width:100%; }

  .btns-hero{ gap:10px; width:100%; }
  .btn{ width:100%; }
  .btn-lg{ padding:12px 14px; }

  .trust{ gap:10px; }
  .trust-item{ width:100%; }

  /* Demo */
  .mock{ width:100%; }
  .mock-body{ padding:14px; }

  /* Features */
  .cards{ grid-template-columns: 1fr; gap:12px; }
  .card{ padding:16px 14px; }

  /* How */
  .steps{ gap:10px; }
  .step{ padding:12px; }
  .step-num{ width:32px; height:32px; border-radius:12px; }

  /* Pricing */
  .pricing-grid{ grid-template-columns: 1fr; gap:12px; }
  .badge{ font-size:.8rem; }
  .price-list li{ padding:10px; }

  /* Footer */
  .footer-inner{
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }
}

/* Mobile mini (320-360px) */
@media (max-width: 360px){
  .container{ width:min(1120px, 94vw); }

  .brand{ font-size: 1.18rem; }
  .navbar-index .btn{
    padding: 8px 10px;
    font-size: .88rem;
  }

  .section-title{ font-size:1.55rem; }
  .section-subtitle{ font-size:.98rem; }

  .tagline{ font-size:1.65rem; }
  .pill{ font-size:.92rem; padding:7px 10px; }

  .card .icon{
    width:40px;
    height:40px;
    border-radius:14px;
  }
}

/* Navbar em 2 linhas se apertar (evita quebrar) */
@media (max-width: 420px){
  .navbar-index{ flex-wrap: wrap; }
  .nav-actions{
    width: 100%;
    justify-content: flex-end;
  }
}