@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,400;0,700;0,900;1,400;1,900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@300&display=swap');

:root {
  --primary: #706f6f;
  --secondary: #000000;
}

* {
  margin: 0;
  padding: 0;
}

.fade-in-section {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-section.is-visible {
  opacity: 1;
  transform: translateY(0);
}

body {
  font-family: "Poppins", serif;
  font-size: 1.1rem;
  min-height: 100vh;
  color: var(--secondary);
}

.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  cursor: pointer;
  animation: elastic 7s ease-in-out infinite;
  transition: opacity 0.3s ease-in-out;
  transform-origin: center;
}

.all-caps {
  text-transform: uppercase;
}

h2, h3, h4 {
  font-family: "Poppins", serif;
  font-weight: 700;
  color: var(--primary);
}

.font-black {
  font-size: 2.7rem;
  font-weight: 900;
}

.texto {
  position: relative;
  margin-top: -50px;
  background-color: var(--primary);
  color: white;
  z-index: 10;
  text-align: center;
  padding: 30px 10px;
}

a {
  transition: all 0.4s ease-in-out;
}
a:hover {
  filter: brightness(1.2);
  opacity: 0.8;
}

.bkg {
  background-image: url(./img/bkg.webp);
  background-repeat: no-repeat;
}

.bkg-02 {
  background-image: url(./img/bkg-02.webp);
  background-repeat: no-repeat;
}

.bkg-03 {
  background: url(./img/bkg-03.webp) no-repeat;
}

.btn {
  border: 1px solid var(--primary);
  border-radius: 15px;
  font-size: 2.5rem;
  color: var(--primary);
  transition: all 0.5s ease-in-out;
}

.btn:hover {
  background-color: var(--primary);
  color: white;
}

.line {
  width: 100%;
  height: 5px;
  background-color: var(--primary);
}

footer {
  background-color: var(--primary);
}

@media screen and (max-width: 767px) {
  h2 {
    font-size: 1.6rem;
  }

  .bkg {
    background-color: #969696;
  }
  
  .bkg-02 {
    background-color: #707070;
  }
 
  .font-black {
    font-size: 1.8rem;
    font-weight: 900;
  }

  .proporcione {
    padding: auto 30px;
  }

  .proporcione h2 {
    margin-top: 20px;
    padding: auto 30px;
    text-align: center;
  }

  .botao img {
    width: 60%;
    margin: 0 auto;
  }

  .seguranca {
    padding: 0 40px;
    text-align: left !important;
  }

  .seguranca h2 {
    width: 80%;
    margin: 0 auto;
    text-align: center;
    margin-bottom: 20px;
  }

  .praticidade {
    padding: 0 40px;
    margin-bottom: 40px;
  }

  .praticidade h2 {
    margin: 0 auto;
    text-align: center;
    margin-bottom: 15px;
  }

  .eficiencia {
    padding: 0 40px;
    text-align: left !important;
  }

  .eficiencia h2 {
    margin: 0 auto;
    text-align: center;
    margin-bottom: 15px;
  }

  .facilite {
    width: 70%;
    margin: 20px auto;
  }

  .hide-in-mobile {
    display: none;
  }
}

@media screen and (min-width: 768px) {
  .hide-in-desktop {
    display: none;
  }
}