/* Estilos globais */

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

body {
  font-family: 'Montserrat', sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f9f9f9;
  margin: 0;
  padding: 0;
}

/* Estilos para o elemento background-video */

#background-video {
  width: 100%;
  height: 100vh;
  object-fit: cover;
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
}

/* Estilos para o elemento content */

.content {
  position: fixed;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  color: #f1f1f1;
  width: 100%;
  padding: 20px;
}

/* Estilos para o elemento main */

main {
  max-width: 800px;
  margin: 40px auto;
  padding: 20px;
  background-color: #fff;
  opacity: 80%;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

/* Estilos para o elemento container-fluid */

.container-fluid {
  padding: 20px;
}

/* Estilos para o elemento row */

.row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

/* Estilos para o elemento col */

.col {
  flex-basis: 100%;
  margin: 10px;
}

/* Estilos para o elemento photo */

.photo {
  text-align: center;
}

.photo img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
}

/* Estilos para o elemento title */

.title {
  text-align: center;
}

.title h1 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 10px;
}

.title h2 {
  font-size: 18px;
  font-weight: 400;
  color: #666;
}

/* Estilos para o elemento bio */

.bio {
  text-align: center;
  margin-bottom: 20px;
}

/* Estilos para o elemento links */

.links {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Estilos para o elemento btn */

.btn {
  display: inline-block;
  margin: 10px;
  padding: 10px 20px;
  background-color: #353535;
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
  animation: pulse 2s infinite;
  box-shadow: 0 0 10px rgba(255, 166, 1, 0.871);
  border: 2px solid #fff;
}

.btn:hover {
  background-color: #ff9500;
}

.btn img {
  width: 20px;
  height: 20px;
  margin-right: 10px;
  filter: invert(55%) sepia(88%) saturate(634%) hue-rotate(360deg);

}
.btn:hover img {
  filter: invert(0%) sepia(0%) saturate(0%) brightness(0%) contrast(100%);

}

svg {
  fill: #ff9500;
  stroke: #ff9500;
}

/* Estilos para o elemento neon */
.elemento {
  mask-image: url('icone.svg');
  -webkit-mask-image: url('icone.svg');
  background-color: blue;
}
.neon {
  box-shadow: 0 0 10px rgba(255, 153, 0, 0.5);
  border: 2px solid rgb(255, 174, 69);
}

/* Estilos para o elemento social */

.social {
  background-color: #f8f9fa;
  padding: 10px 0;
  text-align: center;
}

.social ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  justify-content: center;
  gap: 15px;
}

.social ul li {
  display: inline-block;
}

.social ul li a {
  text-decoration: none;
  font-size: 24px;
  color: #333;
  transition: color 0.3s ease-in-out;
}

.social ul li a:hover {
  color: #007bff;
}

.social ul li a i {
  font-size: 24px;
}

/* Estilos para o footer */

footer {
  color: #ffffff;
  text-align: center;
  margin-top: 20px;
}

footer p {
  color: #ffffff;
  margin-bottom: 10px;
}

footer a {
  color: #ffffff;
  text-decoration: none;
}

footer a:hover {
  color: #ffffff;
}

/* Animação de pulsação */

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

/* Versões Responsivas */

/* Pequena (menor que 640 px) */

@media (max-width: 640px) {
  main {
    max-width: 90%;
    margin: 20px auto;
    padding: 10px;
  }

  .title h1 {
    font-size: 18px;
  }

  .btn {
    padding: 5px 10px;
  }

  .photo img {
    width: 80px;
    height: 80px;
  }

  .row {
    flex-direction: column;
  }

  .col {
    margin: 5px;
  }
}

/* Média (641 px a 1.007 px) */

@media (min-width: 641px) and (max-width: 1007px) {
  main {
    max-width: 80%;
 margin: 30px auto;
    padding: 15px;
  }

  .title h1 {
    font-size: 20px;
  }

  .btn {
    padding: 10px 20px;
  }

  .photo img {
    width: 150px;
    height: 150px;
  }

  .row {
    flex-direction: row;
  }

  .col {
    margin: 10px;
  }
}

/* Grande (1.008 px e maior) */

@media (min-width: 1008px) {
  main {
    max-width: 70%;
    margin: 40px auto;
    padding: 20px;
  }

  .title h1 {
    font-size: 24px;
  }

  .btn {
    padding: 15px 30px;
  }

  .photo img {
    width: 200px;
    height: 200px;
  }

  .row {
    flex-direction: row;
  }

  .col {
    margin: 15px;
  }
}