@import url('https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@300;700&family=Roboto:wght@300;700&display=swap');

:root{
  --mainColor: #ff234d;
  --secundaryColor: #3d61b7;
  --btnsColor: #ff234d;
  --btnsColor2: #ff8184;
  --bgDefault: #000;
  --bgDefault2: #0d1015;
  --optionalTextColor: #999;
  --lSpace: 0 auto 0.85rem;
  --space: 0 auto 1.7rem;
  --mSpace: 0 auto 3.4rem;
  --defaultSpace: 1rem;
  --fwBolder: 700;
  --fwNormal: 300;
}

*{
  text-rendering: optimizeLegibility;
  font-family: 'Roboto', sans-serif;
}

body{
  margin: 0;
  background: var(--bgDefault);
}

a, b, u, i, span{font-family: inherit;}
b{font-weight: var(--fwBolder);}

u{
  text-decoration-color: var(--mainColor);
  cursor: pointer;
}

.highlight-3{
  background: var(--mainColor);
  color: #000;
}

.artCampaing{
  width: 100%;
  height: 260px;
  position: relative;
  background: url(../img/bg-mobile.jpg) center no-repeat;
  background-size: 100%;
  display: block;
}

.artCampaing span{
  width: 40px;
  height: 180px;
  border: solid 1px #c0c2c7;
  border-right: none;
  padding: var(--defaultSpace);
  color: #d2d5dd;
  font-weight: var(--fwBolder);
  letter-spacing: 0.8px;
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  mix-blend-mode: color-dodge;
  display: block;
}

.artCampaing span::after{
  content: "Palavra do Estrategista";
  font-size: 0.6em;
  text-transform: uppercase;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-90deg);
  white-space: nowrap;
}

.container{
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  position: relative;
}

.blocks{
  width: 100%;
  margin: 0;
  padding: var(--defaultSpace);
  position: relative;
}

.stHeader{
  height: 0;
  padding: 0;
  opacity: 0;
  overflow: hidden;
  transition: 0.2s;
  /* background: linear-gradient(135deg, var(--bgDefault2), var(--bgDefault) 50%); */
  /* background: var(--bgDefault); */
}

.stHeader.actived{
  height: auto;
  opacity: 1;
  overflow: auto;
  color: #fff;
  text-align: center;
  position: relative;
  display: block;
}

.boxInfos{
  width: 100%;
  color: #fff;
  margin-top: -45px;
  padding: var(--defaultSpace);
  position: relative;
  display: block;
}

h1, h2, h3, p, ul li, ol li{
  margin: var(--space);
  font-weight: var(--fwNormal);
  letter-spacing: 0.03rem;
}

h1{
  font-size: 3em;
  font-weight: var(--fwBolder);
  line-height: 1.2em;
  text-transform: uppercase;
  margin-bottom: 5px;
}

h2{
  font-size: 1.6em;
  line-height: 1.3em;
}

h3{
  font-size: 1.35em;
  line-height: 1.4em;
}

p, ul li, ol li{
  font-size: 1.15em;
  line-height: 1.35em;
}

.serif{
  font-family: 'Roboto Slab', sans-serif;
  color: #c3c3c3;
}

.flex{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: stretch;
}

footer{
  width: 100%;
  background-color: var(--bgDefault);
  color: #414853;
  font-weight: var(--fwNormal);
  margin: 0 auto;
  padding: var(--defaultSpace);
  text-align: center;
}

footer .logoEmpiricus{
  width: 100px;
  margin: 0 auto 22px;
  display: block;
}

footer p{
  max-width: 880px;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 0.65rem;
  line-height: 1rem;
}

footer p:last-child{margin: 0 auto 150px;}
footer p a{text-decoration: underline;}

@media only screen and (min-width: 768px){
  .container{max-width: 700px;}

  .artCampaing{
    height: 360px;
    box-shadow: inset 0 -100px 80px 0 var(--bgDefault);
  }
}

@media only screen and (min-width: 1000px){
  .stHeader .container{min-height: 90vh;}
  .artCampaing{display: none;}
  .stHeader.actived, .blocks{padding: 2.5rem;}

  .stHeader::before{
    content: "";
    width: 100%;
    height: 100%;
    background: url(../img/bg-desktop.jpg) center no-repeat;
    background-size: cover;
    position: absolute;
    top: 0;
    left: 0;
  }

  .boxInfos{
    max-width: 660px;
    padding: unset;
    margin: 0 var(--defaultSpace) 0 auto;
    font-size: 0.85em;
  }

  .container{max-width: 920px;}
  /* footer p:last-child{margin: 0 auto;} */
}

@media only screen and (min-height: 1000px){
  .boxInfos{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
}

@media only screen and (min-width: 1280px){
  .container{
    max-width: 1180px;
    font-size: 1.05em;
  }

  .boxInfos{max-width: 720px;}
}

@media only screen and (min-width: 1440px){
  .container{max-width: 1200px;}
  .boxInfos{max-width: 800px;}
}

@media only screen and (min-width: 1920px){
  .container{max-width: 1400px;}
}