* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body,
html {
  height: 100%;
  font-family: Arial, sans-serif;
}

.background {
  background-image: url("../img/photo.jpg"); /* Replace with your own construction image */
  background-size: cover;
  background-position: center;
  height: 100%;
  position: relative;
}

.overlay {
  /*background-color: rgba(0, 0, 0, 0.7);
  background: linear-gradient(to bottom, #87CEEB 0%, #E0E0E0 100%);*/
  background: linear-gradient(
    to bottom,
    rgba(135, 206, 235, 0.7) 0%,   /* #87CEEB com alpha 0.7 */
    rgba(224, 224, 224, 0.7) 100%  /* #E0E0E0 com alpha 0.7 */
  );
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.content {
  position: relative;
  z-index: 1;
  color: #fff;
  text-align: center;
  top: 50%;
  transform: translateY(-50%);
  padding: 0 20px;
}

h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: #002395;
  text-transform: uppercase;
}

p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 1.5rem;
  color: #002395;
  text-transform: uppercase;
  /*font-weight: bold;*/
}

/*
.tagline {
  font-style: italic;
  font-size: 1rem;
  color: #ffffff;
}
*/

@media (max-width: 600px) {
  h1 {
    font-size: 2rem;
  }
  p {
    font-size: 1rem;
  }
}

svg{
  max-width: 300px;
}

/* Estilo do botão */
.btn-email {
  display: inline-block;
  padding: 12px 24px;
  background: linear-gradient(to right, #4CAF50, #45A049); /* gradiente verde */
  color: white;
  text-decoration: none;
  font-weight: bold;
  text-transform: uppercase; /* deixa o texto em maiúsculas */
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.2);
  transition: all 0.3s ease;
  cursor: pointer;

  position: fixed;
  bottom: 1em;
  right: 1em;
  z-index: 1000;
}

.btn-email:hover {
  background: linear-gradient(to right, #45A049, #4CAF50);
  transform: translateY(-2px);
  box-shadow: 0 6px 8px rgba(0,0,0,0.3);
}