* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  background: #fff;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 60px;
  background: #fff;
}

.logo img {
  height: 60px;
}

.nav a {
   margin-left: 30px;
  text-decoration: none;
  color: #222;
  font-weight: 500;
  position: relative;
  transition: color 0.3s;
}

.nav a:hover {
  color: #f2c200; 
}

.nav {
  display: flex;
  align-items: center;
}


/* HAMBURGUER */
.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  z-index: 1001;
}

.menu-toggle span {
  width: 28px;
  height: 3px;
  background: #000;
  margin: 5px 0;
}

@media (max-width: 768px) {

  .header {
    position: relative;
  }

  .nav {
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background: #fff;
    flex-direction: column;
    align-items: center;
    display: none;
    z-index: 1000;
  }

  .nav a {
    margin: 15px 0;
  }

  .menu-toggle {
    display: flex;
  }

  .nav.active {
    display: flex;
  }

  .logo img {
  height: 60px;
}

}

.banner {
  height: 700px;
  background: url('img/capaProdutos.png') center/cover no-repeat;
  display: flex;
  align-items: center;
  padding-left: 60px;
}

.banner-texto {
  padding: 20px 30px;
  border-radius: 6px;
  display: flex;
  flex-direction: column;
}

.banner-texto h1 {
  color: #fff;
  font-size: 42px;
  margin-bottom: 8px;
}

.banner-texto p {
  color: #fff;
  font-size: 18px;
}



@media (max-width: 1400px) {
  .banner {
    background: url('img/capanotebook.png') center/cover no-repeat;
    height: 80vh;
  }
}


@media (max-width: 600px) {
  .banner {
    background: url('img/capacelular.png') center/cover no-repeat;
    height: 60vh;
    padding-left: 20px;
  }
}


/* PRODUTOS */
.produtos {
   background: url('img/fundosobre.png') center/cover no-repeat;
  padding: 60px;
}

.produtos h2 {
  color: #ffb903;
  font-size: 32px;
  margin-bottom: 40px;
  text-align: center;
}

/* CARDS */
.cards {
  display: grid;
 grid-template-columns: repeat(4, 1fr); /* 4 POR LINHA */
  gap: 30px;
}

.card {
  background: #fff;
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  border: 2px solid #00000025; /* BORDA PRETA */
}

.card img {
  max-width: 100%;
  height: 180px;
  object-fit: contain;
}

.card p {
  margin: 15px 0;
  font-weight: 600;
}

.card a {
  display: inline-block;
  background: #ffb903;
  color: #fff;
  padding: 10px 25px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 500;
  transition: 0.3s;
}

.card a:hover {
  background: #000;
}


@media (max-width: 1024px) {
  .cards {
    grid-template-columns: repeat(2, 1fr); /* tablet */
  }
}

@media (max-width: 600px) {
  .cards {
    grid-template-columns: 1fr; /* celular */
  }
}


.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 65px;
  height: 65px;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

.whatsapp-float img {
  width: 100%;
  height: auto;
}

/* Animação pulsar */
@keyframes pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    transform: scale(1.1);
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}


@media (max-width: 768px) {
  .whatsapp-float {
    width: 55px;
    height: 55px;
    right: 15px;
    bottom: 15px;
  }
}


/*footer*/

.site-footer {
  background-color: #000;
  color: #fff;
  padding: 30px 20px 15px;
  font-family: Arial, Helvetica, sans-serif;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between; 
  max-width: 1200px;
  margin: 0 auto;
}

.footer-logo {
  height: 60px;
  width: auto;
}

.footer-text {
  max-width: 600px;
  font-size: 14px;
  line-height: 1.4;
  margin: 0;
  text-align: right; 
}

.footer-copy {
  margin-top: 15px;
  text-align: center;
  font-size: 11px;
  color: #aaa;
}

/* Responsivo */
@media (max-width: 600px) {
  .footer-content {
    flex-direction: column;
    gap: 15px;
  }

  .footer-text {
    text-align: center;
  }
}