:root {
  --clr-dark: #070a13;
  --clr-light: #f1f5f9;
  color-scheme: dark;
}

* {
  margin: 0;
  line-height: calc(1em + 0.5rem);
}

html {
  /* scroll-behavior: smooth; */
  height: 100vh;
  color-scheme: dark;
}

body {
  font-family: "Space Grotesk", sans-serif;
  background-color: #000;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  overflow-y: auto;
  transition: background-image 0.6s ease-in-out;
  color-scheme: dark;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  user-select: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: white;
}

button {
  display: inline-block;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  color: inherit;
}

.section {
  margin-top: 2rem;
}

/* Container System */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Scrollbar */

/* body::-webkit-scrollbar {
    width: 8px;
}

body::-webkit-scrollbar-track {
    box-shadow: inset 0 0 0 rgba(0, 0, 0, 0);
}

body::-webkit-scrollbar-thumb {
    background-color: var(--clr-dark);
    outline: 1px solid var(--clr-dark);
} */

/* MEDIA QUERIES */

/*xxs screens - Extra small phones */

@media (max-width: 360px) {
  .container {
    padding: 0 0.5rem;
  }
  .header {
    padding: 0;
  }
  .header__menu {
    padding-right: 0.25rem;
  }
  .header li {
    font-size: 0.75rem;
  }
  .timer {
    font-size: 5.5rem;
  }
  .working__title {
    font-size: 0.75rem;
  }
  .footer {
    font-size: 0.7rem;
  }
  .fullscreen {
    display: none;
  }
}

/*xs screens */

@media (max-width: 475px) {
  .container {
    padding: 0 0.5rem;
  }
  .header {
    padding: 0;
  }
  .header__menu {
    padding-right: 0.5rem;
  }
  .header li {
    font-size: 0.8rem;
  }
  .timer {
    font-size: 6rem;
  }
  iframe {
    width: 300px;
  }
  .working__title {
    font-size: 0.8rem;
  }
  .footer {
    font-size: 0.7rem;
  }
  .fullscreen {
    display: none;
  }
}

/*sm screens */

@media (max-width: 640px) {
  .container {
    padding: 0 0.75rem;
  }
  .header {
    padding: 0;
  }
  .header__menu {
    padding-right: 0.5rem;
  }
  .header li {
    font-size: 0.9rem;
  }
  .timer {
    font-size: 6.5rem;
  }
  iframe {
    width: 300px;
  }
  .working__title {
    font-size: 0.9rem;
  }
  .footer {
    font-size: 0.75rem;
  }
  .fullscreen {
    display: none;
  }
}

/*md screens */

@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }
  .header {
    padding: 0;
  }
  .header__menu {
    padding-right: 0.5rem;
  }
  .header li {
    font-size: 1rem;
  }
  .timer {
    font-size: 7rem;
  }
  iframe {
    width: 300px;
  }
  .working__title {
    font-size: 1rem;
  }
  .footer {
    font-size: 0.75rem;
  }
  .fullscreen {
    display: none;
  }
}

/*lg screens */

@media (max-width: 1024px) {
  .header {
    padding: 0;
  }
  .header__menu {
    padding-right: 0.5rem;
  }
  .header li {
    font-size: 1rem;
  }
  .fullscreen {
    display: none;
  }
}

/*xl screens */

@media (max-width: 1280px) {
  .fullscreen {
    right: 4rem;
    bottom: 5rem;
    width: 25px;
    height: 25px;
  }
}

/*2xl screens */

@media (max-width: 1536px) {
  .fullscreen {
    right: 4rem;
    bottom: 5rem;
    width: 26px;
    height: 30px;
  }
}

#banner {
  background-color: #000;
  padding: 8px 32px 8px 16px;
  position: absolute;
  top: 0;
  width: 100%;
}