* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #0b1020;
  color: #ffffff;
}

.wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 48px 20px;
}

.hero {
  padding: 72px 0 40px;
}

h1 {
  font-size: 42px;
  line-height: 1.1;
  margin-bottom: 16px;
}

p {
  font-size: 18px;
  line-height: 1.6;
  color: #d0d7e2;
}

.cta {
  display: inline-block;
  margin-top: 24px;
  padding: 14px 22px;
  border-radius: 10px;
  background: #4f8cff;
  color: white;
  text-decoration: none;
  font-weight: 700;
}

.section {
  padding: 32px 0;
}

.card {
  background: #151b2f;
  border: 1px solid #26304f;
  border-radius: 16px;
  padding: 24px;
  margin-top: 20px;
}

/* Widget Flutuante do WhatsApp */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: #25d366;
  color: white;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0px 6px 16px rgba(0, 0, 0, 0.4);
  color: white;
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}