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

body {
    background-color: #16181D;
    font-family: 'Arial', sans-serif;
    color: #ffffff;
    position: relative;
    overflow-x: hidden;
}

body {
    position: relative;
    overflow-x: hidden;
}






/* Animações de entrada */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Delay para cards aparecerem em sequência */
.card-projeto:nth-child(1) { transition-delay: 0.1s; }
.card-projeto:nth-child(2) { transition-delay: 0.2s; }
.card-projeto:nth-child(3) { transition-delay: 0.3s; }
.card-projeto:nth-child(4) { transition-delay: 0.4s; }
.card-projeto:nth-child(5) { transition-delay: 0.5s; }
.card-projeto:nth-child(6) { transition-delay: 0.6s; }
.card-projeto:nth-child(7) { transition-delay: 0.7s; }