@import "fonts.css?v=2.5.3";

:root,
::backdrop {
  /* Colors */
  --color-primary: #353535;
  --color-primary-hover: #4d4d4d;
  --color-secondary: white;
  --color-secondary-hover: #f1f1f1;
  --color-secondary-darker: #f8f8f8;
  --color-text: #353535;

  /* Font sizes */
  --font-size-h1: 60px;
  --font-size-text: 24px;

  /* Layout */
  --header-height: 120px;
  --max-site-width: 1920px;
  --inline-padding: 30px;
  --max-content-width: calc(1400px + 2 * var(--inline-padding));

  /* Transition/animation speed */
  --duration-100: 100ms;
  --duration-200: 200ms;
  --duration-400: 400ms;
}

::-moz-selection {
  color: var(--color-secondary);
  fill: var(--color-secondary);
  background: var(--color-primary-hover);
}

::selection {
  color: var(--color-secondary);
  fill: var(--color-secondary);
  background: var(--color-primary-hover);
}

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  border: none;
  image-rendering: -webkit-optimize-contrast;
  font-family:
    "Manrope",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    Oxygen-Sans,
    Ubuntu,
    Cantarell,
    "Helvetica Neue",
    Arial,
    sans-serif;
  font-weight: 300;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-tap-highlight-color: transparent;
  color: var(--color-text);
  outline-color: var(--color-primary);
  outline-offset: 2px;
  scroll-padding-top: calc(var(--header-height) + 10px);
  scroll-behavior: smooth;
}

html {
  overflow-x: hidden;
  overflow-y: scroll;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: gray transparent;
}

body {
  width: 100%;
  font-size: var(--font-size-text);
}

img,
svg,
video {
  display: block;
  width: 100%;
  max-width: 100%;
}

.gotta-fit {
  max-height: 60vh !important;
}

img,
button,
input::placeholder {
  user-select: none;
  -webkit-user-select: none;
}

input {
  display: block;
  width: 100%;
  max-width: 500px;
  height: 65px;
  padding: 12px 20px;
  font-size: 24px;
  font-weight: 300;
  border: 1px solid var(--color-primary);
  border-radius: 10px;
  background-color: var(--color-secondary);
}

button,
.button {
  display: inline-block;
  border-radius: 100px;
  padding: 8px 24px;
  font-size: var(--font-size-text);
  font-weight: 600;
  color: var(--color-secondary);
  background-color: var(--color-primary);
  cursor: pointer;
  transition:
    background-color var(--duration-100) ease-out,
    scale var(--duration-100) cubic-bezier(0.4, 0, 0.2, 1);

  @media (hover: hover) and (pointer: fine) {
    &:hover {
      background-color: var(--color-primary-hover);
    }
  }

  &:active:not(:disabled) {
    scale: 0.98;
  }
}

a {
  text-decoration: none;
}

h1,
h1 * {
  font-size: var(--font-size-h1);
  font-weight: 600;
  line-height: 1.1;
}

section,
footer {
  position: relative;
  width: 100%;

  &.darker {
    background-color: var(--color-secondary-darker);
  }

  & .wrap {
    position: relative;
    width: 100%;
    max-width: var(--max-content-width);
    padding-inline: var(--inline-padding);
    margin: auto;
  }
}

/* Loading */

#loading {
  position: fixed;
  inset: 0;
  z-index: 1003;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  background-color: var(--color-secondary);
  transition: opacity var(--duration-200);

  & .ring {
    width: 40px;
    height: 40px;
    border: 2px solid var(--color-secondary-hover);
    border-top-color: var(--color-primary);
    border-radius: 100px;
    animation:
      loadingFadeIn 1s linear,
      rotate 1s linear infinite;
    transition: opacity var(--duration-200);
  }
}

@keyframes loadingFadeIn {
  0% {
    opacity: 0;
  }
  25% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

/* Jump to top button */

.jump-top {
  position: fixed;
  z-index: 1001;
  display: block;
  width: 100%;
  max-width: calc(var(--max-site-width) + 220px);
  height: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;

  & a {
    position: absolute;
    right: calc(var(--inline-padding) / 2);
    bottom: calc(var(--inline-padding) / 2);
    width: 50px;
    height: 50px;
    padding: 0;
    display: none;
    place-items: center;
    overflow: hidden;
    background-color: var(--color-primary);
    outline-offset: 2px;
    border-radius: 100px;
    opacity: 0;
    animation: fadeIn var(--duration-200) forwards;

    & img {
      grid-area: 1 / 1;
      pointer-events: none;
      rotate: -90deg;
      transition: translate var(--duration-200) cubic-bezier(0.785, 0.135, 0.15, 0.86);

      &:first-child {
        translate: 0 150%;
      }
    }

    @media (hover: hover) and (pointer: fine) {
      &:hover img {
        &:first-child {
          translate: 0 0;
        }

        &:last-child {
          translate: 0 -150%;
        }
      }
    }
  }
}

/* Animations */

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes scaleUp {
  to {
    scale: 1;
  }
}

@keyframes returnTranslate {
  to {
    translate: 0 0;
  }
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Responsiveness */

@media (max-width: 1460px) {
  :root {
    --font-size-h1: 52px;
    --font-size-text: 22px;
  }
}

@media (max-width: 1200px) {
  :root {
    --font-size-h1: 46px;
    --font-size-text: 20px;
  }
}

@media (max-width: 800px) {
  :root {
    --font-size-h1: 40px;
    --font-size-text: 18px;
    --inline-padding: 20px;
  }
}

@media (max-width: 530px) {
  :root {
    --font-size-h1: 34px;
    --font-size-text: 16px;
    --inline-padding: 15px;
  }
}

.no-transitions {
  *,
  *::before,
  *::after {
    transition: none !important;
  }
}

@media (prefers-reduced-motion) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}