:root {
  --bgcolor: #17176b;
  --fontColor: #ffffff;
  --bxshadow: 0px 1px 10px cyan;
}
* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}
body {
  background-color: var(--bgcolor);
  font-family: Arial, Helvetica, sans-serif;
  color: var(--fontColor);
}
a {
  text-decoration: none;
  color: var(--fontColor);
  text-transform: uppercase;
}
header {
  display: flex;
  justify-content: space-between;
  padding: 10px;
  box-shadow: var(--bxshadow);
  width: 100%;
  background-color: inherit;
}
.logo {
  flex: 1;
}
.logo img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
}
.logo h1 {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  letter-spacing: 2px;
  cursor: pointer;
  transition: all 0.3s ease-in-out;
  &:hover {
    letter-spacing: 3px;
    text-shadow: 1px 1px white, -1px -1px white;
    color: goldenrod;
  }
}
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex: 4;
}
nav .menu {
  display: flex;
  justify-content: space-evenly;
  width: 60%;
  transition: all 0.3 ease-in-out;
  flex: 2;
}
nav img {
  width: 40px;
  filter: invert();
  visibility: hidden;
}
nav .menu a {
  color: white;

  text-align: center;
  width: 20%;
  font-family: "Trebuchet MS", "Lucida Sans Unicode", "Lucida Grande",
    "Lucida Sans", Arial, sans-serif;
  font-size: 1.2rem;
  padding: 5px 5px;
  transition: all 0.3s ease-in-out;
  &:hover {
    color: white;
    background-color: goldenrod;
    transform: scale(0.95);
  }
}

.logs {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
}
.logs a {
  transition: all 0.3s ease-in;
  &:hover {
    background-color: goldenrod;
    padding: 5px 10px;
    border-radius: 2px;
    box-shadow: 0px 0px 5px cyan, 0px 0px 10px cyan;
  }
}
.logs img {
  width: 40px;
  filter: invert();
  visibility: hidden;
}

footer {
  box-shadow: var(--bxshadow);
  padding: 20px;
  display: flex;
  flex-direction: column;
  margin-top: 10px;
}
footer .footCenter {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
footer .footCenter img {
  width: 30px;
  filter: invert();
}

footer .footCenter .contacts {
  display: flex;
  flex-direction: column;
  flex: 1;
}
.email,
.phone {
  display: flex;
  align-items: center;
  padding: 5px;
  font-weight: 100;
}
.description {
  display: flex;
  align-items: center;
  justify-content: center;
}
.socialBTN {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 50px;
}
.socialBTN a {
  transition: all 0.3s ease-in;
  &:hover {
    filter: invert(1);
    scale: 1.2;
    filter: drop-shadow(cyan);
  }
}
.contacts a {
  font-size: 1rem;
  font-style: italic;
  text-transform: lowercase;
  transition: all 0.3s ease-in;
  &:hover {
    letter-spacing: 1.5px;
  }
}

input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type="number"]::-moz-spin-button {
  display: none;
}
@media only screen and (max-width: 900px) {
  header {
    width: 100%;
    height: 60px;
    margin-bottom: 10px;
    display: flex;
    justify-content: center;
    transition: all 0.3s linear;
  }
  .stikyBar {
    position: fixed;
    top: 0;
    z-index: 1000000;
  }

  nav {
    position: absolute;
    left: -310px;
    width: 300px;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    z-index: 25000;
    box-shadow: 0px 2px 8px cyan;
    background-color: #17176b;
    transition: all 0.3s linear;
    border: 1px solid white;
    z-index: 100000;
  }
  .showNav {
    left: 0px;
    z-index: 1000;
  }
  .menu {
    position: absolute;
    width: 290px;
    margin-top: 50px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
    z-index: 1000;
  }
  nav .menu a {
    width: 100%;
    padding: 5px;
    border: 1px solid wheat;
    margin-top: 10px;
    box-shadow: 2px 2px 4px black, -2px -2px 4px black;
  }
  nav .menu a:hover {
    transform: scale(0.95);
  }
  .logs {
    position: relative;
    font-size: 0.9rem;
    display: flex;
    justify-content: flex-start;
    flex: 1.5;
  }
  .logs .burger {
    width: 40px;
    position: absolute;
    right: 0%;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    transition: all 0.2s linear;
    visibility: visible;
    border: 1px solid white;
    box-shadow: 2px 2px 3px grey, -2px -2px 3px grey;
    &:hover {
      background-color: none;
      filter: invert(0.6);
      scale: 0.95;
    }
  }
  .logs .burger img {
    width: 100%;
    padding-left: 25px;
  }
  nav img {
    width: 30px;
    filter: invert();
    visibility: visible;
    position: absolute;
    top: 15px;
    right: 15px;
    cursor: pointer;
    transition: all 0.2s linear;
    &:hover {
      filter: invert(0.5);
      scale: 1.2;
      transform: rotate(180deg);
    }
  }

  .menuMobileBack {
    position: absolute;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    display: none;
  }

  .logo img {
    width: 30px;
    height: 30px;
    border-radius: 50%;
  }
  .logo h1 {
    font-size: 1.2rem;
    padding: 5px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s ease-in-out;
    &:hover {
      letter-spacing: 3px;
      text-shadow: 1px 1px white, -1px -1px white;
      color: goldenrod;
    }
  }
  .footer {
    z-index: -20;
  }
  .socialBTN {
    z-index: 0;
    margin-top: 15px;
  }
  .contacts img {
    z-index: -1;
  }
  .footer .footCenter .contacts,
  .footer .footCenter .contacts .description,
  .footer .footCenter .contacts .socialBTN {
    margin: 15px;
    width: 100%;
    text-align: center;
  }
  .logo {
    align-self: center;
  }
  .email,
  .phone {
    justify-content: center;
    font-size: 0.8rem;
    margin-bottom: 10px;
  }
}