.root {
  font-family: "Inter", sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  position: relative;
}

._disabled {
  overflow: hidden;
}

:root {
  --black-80: rgba(0, 0, 0, 0.8);
  --dark-blue: rgb(16, 25, 39);
  --dark-blue-50: rgba(16, 25, 39, 0.5);
  --blue: rgb(42, 55, 75);
  --blue-60: rgb(42, 55, 75, 0.6);
  --grey: rgb(161, 177, 190);
  --grey-80: rgba(161, 177, 190, 0.6);
  --light-grey: rgb(223, 230, 236);
  --white: #fff;
  --error: #f43232;
  --width-max: 1440px;
  --base-transition: 0.3s ease-in-out;
  --base-radius: 20px;
  --offset-side: 112px;
  --offset-top-120: 120px;
  --offset-top-50: 50px;
  --block-offside: var(--offset-top-120) var(--offset-side) 0;
  --el-index: 1;
  scroll-behavior: smooth;
}

* {
  box-sizing: border-box;
}

button {
  cursor: pointer;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  border: none;
}

a {
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  border: 0;
  padding: 0;
  overflow: hidden;
}

.with-light-texture,
.with-dark-texture {
  position: relative;
}

.with-light-texture::after,
.with-dark-texture::after {
  content: "";
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  z-index: 0;
}

.with-light-texture::after {
  background-image: url("../images/bg-texture.jpg");
  opacity: 0.6;
}

.with-dark-texture::after {
  background-image: url("../images/bg-texture-dark.jpg");
  opacity: 0.8;
}

.with-light-texture::before,
.with-dark-texture::before {
  content: "";
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.with-light-texture::before {
  background-color: var(--light-grey);
}

.with-dark-texture::before {
  background-color: var(--grey-80);
}

.btn-dark {
  padding: 18px 63px;
  background-color: var(--blue);
  color: var(--white);
  border-radius: var(--base-radius);
  transition: background-color var(--base-transition);
}

.btn-dark:active {
  background-color: var(--dark-blue);
}

.btn-dark_is-small {
  padding: 10px 38px;
  border-radius: 10px;
}

.link,
.link-light {
  text-decoration: none;
  transition: all 0.4s ease-in-out;
  display: inline-block;
  position: relative;
  overflow: hidden;
}

.link::before,
.link-light::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  transform: translateX(-100%);
  width: 100%;
  height: 1.5px;
  transition: all var(--base-transition);
}

.link::before {
  background-color: var(--dark-blue);
}

.link-light::before {
  background-color: var(--grey);
}

@media screen and (min-width: 1000px) {
  .btn-dark:hover {
    background-color: var(--dark-blue);
  }

  .link:hover::before,
  .link-light:hover::before {
    transform: translateX(0%);
  }
}

@media screen and (max-width: 1280px) {
  :root {
    --offset-side: 20px;
    --offset-top-120: 100px;
    --offset-top-50: 60px;
  }
}

@media screen and (max-width: 600px) {
  :root {
    --offset-top-120: 80px;
    --offset-side: 10px;
    --offset-top-50: 30px;
  }

  .btn-dark {
    padding: 12px 42px;
  }
}