:root{
  /* PALETA CLARA */
  --bg:#f8fafc;
  --bg2:#eef2ff;

  --panel:#ffffff;
  --panel2:#f1f5f9;

  --text:#0f172a;
  --text2:#334155;
  --text3:#64748b;
  --line:#e5e7eb;

  --accent1:#6366f1;   /* indigo */
  --accent2:#22c55e;   /* green */
  --accent3:#06b6d4;   /* cyan */
  --accent4:#f59e0b;   /* amber */
  --wa:#25D366;

  --shadow: 0 20px 40px rgba(15,23,42,.12);
  --radius:22px;
  --radius2:28px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(800px 500px at 10% 10%, rgba(99,102,241,.15), transparent 60%),
    radial-gradient(800px 500px at 90% 20%, rgba(6,182,212,.14), transparent 60%),
    radial-gradient(900px 600px at 50% 100%, rgba(34,197,94,.12), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg2));
}

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

/* topbar */
.topbar{
  position:sticky;top:0;z-index:50;
  backdrop-filter: blur(12px);
  background: rgba(255,255,255,.85);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0}
.brand img{height:40px}

/* menu */
.menu{display:flex;gap:18px}
.menu a{
  font-weight:800;
  padding:10px 12px;
  border-radius:14px;
  color:var(--text2);
}
.menu a:hover{background:var(--panel2)}
.menu a.active{background:rgba(99,102,241,.15);color:var(--accent1)}

.nav-cta{display:flex;gap:10px;align-items:center}
.burger{display:none;width:44px;height:42px;border-radius:14px;border:1px solid var(--line);background:#fff}

/* buttons */
.btn{
  height:44px;
  padding:0 16px;
  border-radius:16px;
  font-weight:800;
  border:1px solid var(--line);
  background:#fff;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  box-shadow: var(--shadow);
}
.btn.primary{
  background:linear-gradient(135deg,var(--accent1),var(--accent3));
  color:#fff;
  border:none;
}
.btn.wa{
  background:linear-gradient(135deg,var(--wa),#6ee7b7);
  color:#063;
  border:none;
}
.btn.ghost{background:#fff}

/* hero */
.hero{padding:64px 0}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}
.pill{
  display:inline-flex;gap:8px;align-items:center;
  padding:8px 14px;border-radius:999px;
  background:#fff;border:1px solid var(--line);
  font-weight:700;color:var(--text2);
}
.pill .dot{width:10px;height:10px;border-radius:50%;background:var(--accent4)}

.hero h1{
  font-family:"Playfair Display",serif;
  font-size:clamp(36px,4vw,56px);
  margin:18px 0;
}
.accent{
  background:linear-gradient(90deg,var(--accent1),var(--accent3),var(--accent4));
  -webkit-background-clip:text;background-clip:text;
  color:transparent;
}
.lead{color:var(--text2);font-size:17px;line-height:1.6}

.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}

/* cards */
.hero-card .card{
  background:#fff;
  border-radius:var(--radius2);
  padding:20px;
  box-shadow: var(--shadow);
  border:1px solid var(--line);
}
.checklist{list-style:none;padding:0;display:grid;gap:10px}
.checklist li{
  background:var(--panel2);
  padding:12px;
  border-radius:14px;
}

/* sections */
.section{padding:64px 0}
.section.alt{background:#f8fafc;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head h2{
  font-family:"Playfair Display",serif;
  font-size:clamp(26px,3vw,36px);
}
.section-head p{color:var(--text2)}

/* grids */
.grid{display:grid;gap:16px}
.cards{grid-template-columns:repeat(4,1fr)}
.svc{
  background:#fff;
  padding:20px;
  border-radius:var(--radius2);
  box-shadow: var(--shadow);
}
.icon{
  width:42px;height:42px;border-radius:14px;
  display:grid;place-items:center;
  background:rgba(99,102,241,.15);
}

/* footer */
.footer{
  background:#fff;
  border-top:1px solid var(--line);
  padding:24px 0;
}
.foot{display:flex;justify-content:space-between;align-items:center}

/* floating */
.floatbar{position:fixed;right:18px;bottom:18px;display:grid;gap:10px}
.fab{
  width:54px;height:54px;border-radius:18px;
  background:#fff;
  display:grid;place-items:center;
  box-shadow:var(--shadow);
}
.fab.call{background:linear-gradient(135deg,var(--accent1),var(--accent3));color:#fff}
.fab.wa{background:linear-gradient(135deg,var(--wa),#6ee7b7);color:#063}

/* responsive */
@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .cards{grid-template-columns:repeat(2,1fr)}
  .menu{display:none}
  .burger{display:block}
}
@media(max-width:520px){
  .cards{grid-template-columns:1fr}
}


/* Ajuste footer logo */
.foot-logo{
  height:24px !important;
  max-height:24px;
}