body,
html {
    font-family: 'Montserrat';
    color:white;
}

.introductionDiv {
  margin: 35vh 0 0 20%; 
}

.secondSectionDiv{
    margin: 40vh;
    opacity: 1;
}

.secondTitle{
  transform: translateY(50px);
  text-align: center;
  opacity: 0;
  transition: transform 2s cubic-bezier(0.25, 1, 0.5, 1), opacity 2s ease;
  font-size: 100px;
}

.secondTitle--visible{
  transform: translateY(0);
  opacity: 1;
}

.title{
    font-size: 80px;
    margin-bottom: 0px;
}

.description{
    margin-top: 0px;
    margin-bottom: 0px;
}

.secondSectionInfo{
    display: flex;
    justify-content: space-between;
    text-align: center;
    gap:20px;
}

.secondSectionInfo h3{
    flex: 1;
}

.divider{
    width: 5px;
    height: auto;
    display: inline-block;
}

.dividingLine {
  width: 3px;
  background: #bbb;
  align-self: stretch;
  transform: scaleY(0);
  transform-origin: top;
  animation: growLine 1s forwards;
  animation-delay: 0.5s;
}

.secondSectionLeftDescription{
  transform: translateX(-50px);
  opacity: 0;
  animation: slideIn 4s forwards;
  text-align: left;
}

.secondSectionRightDescription{
  transform: translateX(50px);
  opacity: 0;
  animation: slideIn 4s forwards;
}

@keyframes growLine {
  to {
    transform: scaleY(1);
  }
}

@keyframes slideIn {
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.buttonLanguage{
    font-family: 'Montserrat';
    background-color: transparent;
    color:white;
    cursor: pointer;
    border-radius: 5px;
    padding: 5px 10px;
    border: 1px solid white;
    font-size: 15px;
    transition: all 0.3s ease;   
}

.buttonLanguage:hover{
    background-color: white;
    color: black;
    transform: scale(1.5) perspective(1px);
    /*transform-origin: left center;*/
}

.resumeButton {
  font-family: 'Montserrat';
  position: relative;
  top: 25px;
  padding: 15px 30px;
  border-radius: 5px;
  background-color: transparent;
  color: white;
  cursor: pointer;
  border: 1px solid white;
  font-size: 15px;
  transition: all 0.3s ease;
}

.resumeButton:hover{
    background-color: white;
    color: black;
    transform: scale(1.5) perspective(1px);
    transform-origin: left center;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 30px;
}

.nav{
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.burger div{
 width: 25px;
 height: 3px;
 background-color: white;
 margin: 5px;
 
}

.box-container {
  display: flex;
  flex-direction: column;
}

.box {
  position: relative;
  border: 2px solid white;
  border-radius: 10px;
  width: 500px;
  padding: 10px;
  background: black;
  color: white;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  margin-bottom: 40px;
}

/* seta em baixo (todas as caixas) */
.box::after {
  content: '';
  width: 20px;
  height: 20px;
  background: black;
  position: absolute;
  bottom: -11px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  border-right: 2px solid white;
  border-bottom: 2px solid white;
  z-index: 2;
}

/* encaixe no topo (todas exceto a primeira) */
.box.recorte::before {
  content: '';
  width: 20px;
  height: 20px;
  background: black;     
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%) rotate(-135deg);
  border-left: 2px solid white;
  border-top: 2px solid white;
  z-index: 3;
}

/* caixa com recorte em cima mas sem seta em baixo */
.box--openTop::before {
  content: '';
  width: 20px;
  height: 20px;
  background: black;     
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%) rotate(-135deg);
  border-left: 2px solid white;
  border-top: 2px solid white;
  z-index: 3;
}

.box--openTop::after {
  content: none;
}


.capabilitiesDiv{
  margin: 0 0 0 20%;
}

.capabilitiesTitle{
  font-size: 80px;
/*  border-bottom: solid 1px white;
  margin-bottom: 80px;*/
}

.subtitle{
  font-size: 40px;
  /*border-bottom: solid 1px white;*/
}

.icons {
  display: flex;
  gap: 40px;
  justify-content: flex-start; 
  align-items: center;
}

.icon {
  width: 60px;
  height: 60px;
}

.aline,
.secondLine {
  position: relative;
  border: none;
  border-top: 2px solid white;
  transform: scaleX(0);
  transform-origin: left;
  margin-left: 0;
}

.aline.visible {
  width: 45%;
  top: -60px;
  animation: growLineLeft 1s forwards;
  animation-delay: 0.5s;
}

.secondLine.visible {
  width: 18%;
  top: -30px;
  animation: growLineLeft 1s forwards;
  animation-delay: 0.5s;
}

@keyframes growLineLeft {
  to {
    transform: scaleX(1);
  }
}


#particles-js canvas {
    display: block;
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
    opacity: 1;
    -webkit-transition: opacity .8s ease, -webkit-transform 1.4s ease;
    transition: opacity .8s ease, transform 1.4s ease;
    background-color: black;
}

#particles-js {
    width: 100%;
    height: 100%;
    position: fixed;
    z-index: -10;
    top: 0;
    left: 0
}