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

body {
  background: linear-gradient(45deg, #000000, #000000, #000000);
  background-size: 400% 400%;
  animation: gradientAnimation 15s ease infinite;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  margin: 0;
  position: relative;
}

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

.folha {
  width: 80%;
  max-width: 800px;
  padding: 40px;
  background-color: rgba(255, 255, 255, 0.021);
  border: 1px solid #000000;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  font-family: 'Times New Roman', Times, serif;
  line-height: 1.6;
  color: #333;
  animation: slideIn 1.5s ease-out, fadeBackground 10s linear infinite;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(5px);
  animation: pulse 5s infinite; /* Aplica o efeito de movimento */
}


@keyframes slideIn {
  from {
    transform: translateY(100px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.folha:hover {
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

@keyframes pulse {
  0% {
      transform: scale(1);
  }
  50% {
      transform: scale(1.03);
  }
  100% {
      transform: scale(1);
  }
}

h1 {
  font-size: 28px;
  color: #a30101;
  text-shadow: 0 0 5px rgba(228, 0, 0, 0.5), 0 0 10px rgba(252, 0, 0, 0.5);
  animation: glow 2s ease-in-out infinite alternate;
}

h2 {
    font-size: 18px;
    color: #a30101d7;
    text-shadow: 0 0 5px rgba(228, 0, 0, 0.322), 0 0 10px rgba(252, 0, 0, 0.315);
    animation: glow 2s ease-in-out infinite alternate;
  }

@keyframes glow {
  from {
    text-shadow: 0 0 5px rgb(0, 0, 0), 0 0 10px rgb(255, 0, 0);
  }
  to {
    text-shadow: 0 0 15px rgb(243, 4, 4), 0 0 30px rgb(247, 1, 1);
  }
}

p {
  font-size: 18px;
  line-height: 1.8;
  color: #ffffff;
}
/* Estilos básicos da página */
body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #f0f0f0;
}

/* Estilo do botão de play */
.play-btn {
    width: 25px;
    height: 25px;
    background-color: #fd000069;
    color: rgb(0, 0, 0);
    font-size: 12px;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    margin: 10px;
}

/* Efeito de hover no botão de play */
.play-btn:hover {
    background-color: #ff00009a;
}
.folhas .play-btn-container {
    position: absolute;
    top: 300px;  /* Posição do botão dentro da carta */
    left: 50%;
    transform: translateX(-50%);
}

.play-btn {
    position: absolute;
    top:91%;  /* Centraliza verticalmente na tela */
    left: 91%;  /* Centraliza horizontalmente na tela */
    transform: translate(-50%, -50%);  /* Ajuste para centralizar perfeitamente */
}