@font-face {
  font-family: Rubik-Regular;
  src: url("../fonts/Rubik-Regular.ttf");
}

@font-face {
  font-family: Rubik-Medium;
  src: url("../fonts/Rubik-Medium.ttf");
}

:root {
  --darkBrownGradientBG: linear-gradient(
    0deg,
    rgba(60, 48, 39, 1) 0%,
    rgba(131, 105, 83, 1) 100%
  );
  --brownGradientBG: linear-gradient(
    0deg,
    rgba(131, 105, 83, 1) 0%,
    rgba(182, 153, 116, 1) 100%
  );
  --brownBG: #6f4e37;
  --turquoise: #009d91;
  --borderRadius: calc(20px + 4%);
  --textSize: calc(1vw + 1vh);
  --mainImageSize: calc(10vw + 5vh);
  --buttonWidth: 10vw;
  --buttonHeight: 6vh;
}

html,
body {
  height: 100%;
  margin: 0;
  background-image: url(../images/BG.jpg);
  background-size: cover;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

a {
  color: white;
}

div.BGblur {
  position: fixed;
  top: -10%;
  left: -10%;
  width: 120vw;
  height: 120vh;
  background: inherit;
  -webkit-filter: blur(20px);
  -moz-filter: blur(20px);
  -o-filter: blur(20px);
  -ms-filter: blur(20px);
  filter: blur(20px);
  animation: blurLoad 1s ease 0s 1 normal backwards;
}

div.welcomeBG {
  display: flex;
  z-index: 1;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 80vw;
  height: 80vh;
  background: var(--darkBrownGradientBG);
  border-radius: var(--borderRadius);
  box-shadow: 0 0 10px var(--brownBG);
  animation: fadeLoad 1s ease 0s 1 normal backwards;
}

img.welcomeIMG {
  width: var(--mainImageSize);
  height: var(--mainImageSize);
  transition-duration: 0.4s;
  animation: riseLoad 1s ease 0s 1 normal backwards;
}

img.welcomeIMG:hover {
  width: calc(var(--mainImageSize) + 20px);
  height: calc(var(--mainImageSize) + 20px);
  -webkit-filter: drop-shadow(15px 15px 15px var(--brownBG));
  filter: drop-shadow(15px 5px 15px var(--brownBG));
}

div.subTitle {
  position: absolute;
  bottom: 13vh;
  font-family: Rubik-Regular;
  font-size: calc(var(--textSize) - 30%);
  color: white;
  animation: riseLoad 1s ease 0s 1 normal backwards;
}

button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--buttonWidth);
  height: var(--buttonHeight);
  padding: 2.5%;
  margin-top: 3%;
  border: none;
  border-radius: var(--borderRadius);
  font-family: Rubik-Regular;
  font-size: var(--textSize);
  background-color: var(--turquoise);
  color: white;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transition-duration: 0.4s;
  animation: riseLoad 1s ease 0s 1 normal backwards;
}

button:hover {
  width: calc(var(--buttonWidth) + 0.5%);
  height: calc(var(--buttonHeight) + 0.5%);
  border-radius: calc(var(--borderRadius) + 0.5%);
  color: var(--brownBG);
  background: white;
  box-shadow: 0 0 10px var(--brownBG);
}

select {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20vw;
  height: var(--buttonHeight);
  padding: 1%;
  margin-top: 3%;
  border: none;
  border-radius: calc(var(--borderRadius) - 3.5%);
  font-family: Rubik-Regular;
  font-size: calc(var(--textSize) - 30%);
  text-align-last: center;
  color: white;
  background: var(--brownGradientBG);
  background-color: var(--scrollbarTrack);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transition-duration: 0.4s;
  animation: riseLoad 1s ease 0s 1 normal backwards;
}

select:hover {
  width: calc(20vw + 0.5%);
  height: calc(var(--buttonHeight) + 0.5%);
  color: var(--brownBG);
  background: white;
  box-shadow: 0 0 10px var(--brownBG);
}

@keyframes riseLoad {
  from {
    opacity: 0;
    transform: translateY(5vh) scale(0.8);
  }
}

@keyframes fadeLoad {
  from {
    opacity: 0;
  }
}

@keyframes blurLoad {
  from {
    -webkit-filter: blur(0px);
    -moz-filter: blur(0px);
    -o-filter: blur(0px);
    -ms-filter: blur(0px);
    filter: blur(0px);
  }
}