/* Source: https://www.joshwcomeau.com/css/custom-css-reset/ */
/* 1. Use a more-intuitive box-sizing model */
*,
*::before,
*::after {
  box-sizing: border-box;
}

/* 2. Remove default margin */
*:not(dialog) {
  margin: 0;
}

/* 3. Enable keyword animations */
@media (prefers-reduced-motion: no-preference) {
  html {
    interpolate-size: allow-keywords;
  }
}

body {
  /* 4. Add accessible line-height */
  line-height: 1.5;
  /* 5. Improve text rendering */
  -webkit-font-smoothing: antialiased;
}

/* 6. Improve media defaults */
img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

/* 7. Inherit fonts for form controls */
input,
button,
textarea,
select {
  font: inherit;
}

/* 8. Avoid text overflows */
p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word;
}

/* 9. Improve line wrapping */
p {
  text-wrap: pretty;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  text-wrap: balance;
}

/*
  10. Create a root stacking context
*/
#root,
#__next {
  isolation: isolate;
}
/* pt-sans-regular - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: "PT Sans";
  font-style: normal;
  font-weight: 400;
  src: url("../assets/fonts/pt-sans-v18-latin-regular.woff2") format("woff2"); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* pt-sans-italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: "PT Sans";
  font-style: italic;
  font-weight: 400;
  src: url("../assets/fonts/pt-sans-v18-latin-italic.woff2") format("woff2"); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* pt-sans-700 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: "PT Sans";
  font-style: normal;
  font-weight: 700;
  src: url("../assets/fonts/pt-sans-v18-latin-700.woff2") format("woff2"); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* pt-sans-700italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: "PT Sans";
  font-style: italic;
  font-weight: 700;
  src: url("../assets/fonts/pt-sans-v18-latin-700italic.woff2") format("woff2"); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
:root {
  --space: 1rem;
  --border-radius: 8px;
}
html,
body {
  height: 100%;
}
a,
a:visited,
a:active {
  color: currentColor;
}
body {
  font-family:
    "PT Sans",
    system-ui,
    -apple-system,
    Segoe UI,
    Roboto,
    Ubuntu,
    Cantarell,
    Noto Sans,
    sans-serif;
  font-size: 16px;
  color: #fff;
  padding: var(--space);
}
#background-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /*opacity: 0;*/
  /*--fade-duration: 5s;*/
  &.fade-in {
    animation: fadeIn var(--fade-duration);
  }
  &.fade-out {
    animation: fadeOut var(--fade-duration);
  }
}
body,
#root {
  display: grid;
  place-content: center;
}
.linktree {
  max-width: 35rem;
  padding: var(--space);
  text-align: center;

  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.3);

  display: flex;
  flex-direction: column;
  gap: var(--space);
}
header {
  margin-bottom: 1rem;
}
.profile {
  border-radius: 50%;
  width: 120px;
  aspect-ratio: 1;
  overflow: hidden;
  margin: 0 auto;
}
h2 {
  font-size: 1.2rem;
  font-weight: 500;
}
.links {
  display: flex;
  flex-direction: column;
  gap: var(--space);
  a {
    display: block;
    padding: var(--space);
    background: rgba(255, 255, 255, 0.3);
    transition: background 0.4s;
    text-decoration: none;
    color: #000;
    font-weight: 500;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    &:hover {
      background: rgba(255, 255, 255, 0.59);
    }
  }
}

footer {
  font-size: 0.8rem;
  opacity: 0.7;
  padding-top: var(--space);
  text-align: center;
  font-weight: 500;
  i {
    font-style: normal;
    opacity: 0.8;
    font-weight: normal;
  }
}
@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes fadeOut {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
.gradient-1 {
  background: #8e2de2; /* fallback for old browsers */
  background: -webkit-linear-gradient(
    to right,
    #4a00e0,
    #8e2de2
  ); /* Chrome 10-25, Safari 5.1-6 */
  background: linear-gradient(
    to right,
    #4a00e0,
    #8e2de2
  ); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
}

.gradient-2 {
  background: #833ab4; /* fallback for old browsers */
  background: -webkit-linear-gradient(
    to bottom,
    #fcb045,
    #fd1d1d,
    #833ab4
  ); /* Chrome 10-25, Safari 5.1-6 */
  background: linear-gradient(
    to bottom,
    #fcb045,
    #fd1d1d,
    #833ab4
  ); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
}
.gradient-3 {
  background: #40e0d0; /* fallback for old browsers */
  background: -webkit-linear-gradient(
    to top,
    #ff0080,
    #ff8c00,
    #40e0d0
  ); /* Chrome 10-25, Safari 5.1-6 */
  background: linear-gradient(
    to top,
    #ff0080,
    #ff8c00,
    #40e0d0
  ); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
}
.gradient-4 {
  background: #ff00cc; /* fallback for old browsers */
  background: -webkit-linear-gradient(
    to right,
    #333399,
    #ff00cc
  ); /* Chrome 10-25, Safari 5.1-6 */
  background: linear-gradient(
    to right,
    #333399,
    #ff00cc
  ); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
}
.gradient-5 {
  background: #ee0979; /* fallback for old browsers */
  background: -webkit-linear-gradient(
    to right,
    #ff6a00,
    #ee0979
  ); /* Chrome 10-25, Safari 5.1-6 */
  background: linear-gradient(
    to right,
    #ff6a00,
    #ee0979
  ); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
}