:root {
  color-scheme: light dark;

  --font-family-body: "Inter", sans-serif;
  --font-family-headings: "Space Grotesk", sans-serif;

  --color-background: light-dark(oklch(0.98 0.01 250), oklch(0.2 0.04 260));
  --color-text-primary: light-dark(oklch(0.25 0.025 240), oklch(0.95 0.02 240));
  --color-text-secondary: light-dark(
    oklch(0.45 0.03 240),
    oklch(0.75 0.01 240)
  );
  --color-accent: light-dark(oklch(0.45 0.22 280), oklch(0.7 0.2 293.01));

  --spacing-xxs: 0.25rem;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;

  --font-size-body: 1rem;
  --font-size-h1: 3.5rem;
  --font-size-h2: 2.25rem;
  --font-size-h3: 1.25rem;
  --font-size-tag: 0.875rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-size: 16px;
  background-color: var(--color-background);
  color: var(--color-text-secondary);
  display: grid;
  font-family: var(--font-family-body);
  gap: var(--spacing-lg);
  line-height: 1.5;
  margin: 0;
  padding-block: var(--spacing-2xl);
  padding-inline: var(--spacing-md);

  @media (width > 992px) {
    gap: 0;
    grid-template-columns: min(40vw, 580px) 1fr;
    margin-inline: auto;
    max-inline-size: 1280px;
    padding-block: 0;
    padding-inline: 0;
  }
}

::selection {
  background-color: var(--color-accent);
  color: light-dark(var(--color-background), var(--color-text-primary));
}

h1,
h2,
h3 {
  color: var(--color-text-primary);
  font-family: var(--font-family-headings);
  line-height: 1.1;
  margin: 0;
}

h1 {
  font-size: clamp(2.5rem, 4vw + 1rem, var(--font-size-h1));
}

h2 {
  font-size: clamp(1.75rem, 3vw + 0.5rem, var(--font-size-h2));
}

h3 {
  font-size: clamp(1.25rem, 2vw + 0.25rem, var(--font-size-h3));
}

a {
  color: inherit;
  text-decoration: none;
}

p {
  margin: 0;

  + p {
    margin-top: var(--spacing-sm);
  }

  a {
    color: var(--color-accent);
    text-decoration-thickness: 0.075em;
    text-decoration: underline;
    text-underline-offset: 0.15em;
    transition: color 0.1s ease;

    &:hover,
    &:focus {
      color: var(--color-accent);
    }

    &:focus-visible {
      outline-offset: 2px;
      outline: 2px solid var(--color-accent);
    }
  }
}

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

.sidebar,
.main {
  @media (width > 992px) {
    padding-block: var(--spacing-3xl);
    padding-inline: var(--spacing-xl);
  }
}

.sidebar {
  @media (width > 992px) {
    height: 100dvh;
    padding-block: var(--spacing-3xl);
    position: sticky;
    top: 0;
  }
}

.main {
  display: grid;
  gap: var(--spacing-lg);

  @media (width > 992px) {
    gap: var(--spacing-2xl);
  }

  > section {
    scroll-margin-top: var(--spacing-3xl);
  }
}

.sidebar {
  display: flex;
  flex-direction: column;
}

.subtitle {
  color: var(--color-text-primary);
  font-size: clamp(1.25rem, 2vw + 0.25rem, 1.5rem);
  margin-block-start: var(--spacing-sm);
}

.intro {
  text-wrap: balance;
}

.navigation {
  display: none;

  @media (width > 992px) {
    display: block;
    margin-top: var(--spacing-2xl);
  }

  ul {
    display: grid;
    gap: var(--spacing-lg);
  }

  li {
    padding-left: var(--spacing-md);
    position: relative;

    &::before {
      background-color: var(--color-accent);
      bottom: 0;
      content: "";
      left: 0;
      position: absolute;
      top: 0;
      transform: scaleY(0);
      width: 4px;
    }

    &:has(a[data-active="true"])::before {
      transform: scaleY(1);
    }
  }

  a {
    color: var(--color-text-secondary);
    font-family: var(--font-family-headings);
    font-weight: bold;

    &[data-active="true"] {
      color: var(--color-text-primary);
    }
  }
}

.socials {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-block-start: var(--spacing-md);

  @media (width > 992px) {
    margin-block-start: auto;
  }

  a {
    color: var(--color-text-secondary);
    display: flex;
    text-decoration: none;
    transition: color 0.1s ease;

    &:hover,
    &:focus {
      color: var(--color-text-primary);
    }

    &:focus-visible {
      color: var(--color-text-primary);
    }
  }

  > li {
    align-items: center;
    display: flex;
  }
}

.section-heading {
  margin-block-end: var(--spacing-sm);

  @media (width > 992px) {
    margin-block-end: var(--spacing-lg);
  }
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  column-gap: var(--spacing-xxs);
  row-gap: calc(var(--spacing-xxs) + 2px);
}

.tag {
  background-color: oklch(from var(--color-accent) l c h / 0.12);
  border-radius: 9999px;
  color: var(--color-accent);
  display: inline-block;
  font-size: var(--font-size-tag);
  font-weight: 500;
  padding: 0.25em 0.75em;
}

.job-cards,
.project-cards {
  display: grid;
  gap: var(--spacing-lg);
}

.job-card {
  position: relative;
}

.job-card__wrapper {
  border-radius: 8px;
  color: inherit;
  display: block;
  margin: calc(var(--spacing-sm) * -1);
  padding: var(--spacing-sm);
  text-decoration: none;
  transition: background-color 0.2s ease;

  @media (width > 992px) {
    display: grid;
    grid-template-columns: 7em 1fr;
    gap: var(--spacing-xl);
  }

  &:hover {
    background-color: oklch(from var(--color-accent) l c h / 0.05);
  }
}

.project-card {
  position: relative;
}

.project-card__wrapper {
  border-radius: 8px;
  color: inherit;
  display: grid;
  margin: calc(var(--spacing-sm) * -1);
  padding: var(--spacing-sm);
  text-decoration: none;
  transition: background-color 0.2s ease;

  &:hover {
    background-color: oklch(from var(--color-accent) l c h / 0.05);
  }
}

.job-card__content,
.project-card__content {
  display: grid;
  gap: var(--spacing-sm);
}

.skill-categories {
  display: grid;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);

  @media (width > 768px) {
    grid-template-columns: repeat(2, 1fr);
  }

  h3 {
    margin-block-end: var(--spacing-sm);
  }
}

.skip-to-main {
  background: var(--color-background);
  border-radius: 0 0 var(--spacing-xs) var(--spacing-xs);
  color: var(--color-text-primary);
  font-family: var(--font-family-headings);
  font-weight: bold;
  left: 50%;
  padding: var(--spacing-sm) var(--spacing-md);
  position: fixed;
  text-decoration: none;
  top: -100%;
  transform: translateX(-50%);
  transition: top 0.2s ease;
  z-index: 100;

  &:focus {
    outline-color: var(--color-text-primary);
    top: 0;
  }
}

.toolbar {
  align-items: center;
  display: flex;
  gap: var(--spacing-xxs);
  z-index: 100;
  position: fixed;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
}

.lang-switch,
.theme-toggle {
  color: var(--color-text-secondary);
  padding: 0.5rem;
  transition: color 0.2s ease;
  width: 2.25rem;
  height: 2.25rem;
  display: inline-grid;
  place-items: center;

  &:hover,
  &:focus-visible {
    color: var(--color-text-primary);
  }

  &:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
  }
}

.lang-switch {
  font-family: var(--font-family-headings);
  font-size: var(--font-size-tag);
  font-weight: bold;
}

.theme-toggle {
  background: none;
  border: 0;
  color: var(--color-text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

@view-transition {
  navigation: auto;
}

@keyframes fade-out {
  from {
    opacity: 1;
  }

  to {
    opacity: 0;
  }
}

@keyframes fade-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

::view-transition-old(root) {
  animation: 0.5s ease-in fade-out;
}

::view-transition-new(root) {
  animation: 0.5s ease-in fade-in;
}

::view-transition-old(theme-toggle),
::view-transition-new(theme-toggle) {
  animation: none;
  mix-blend-mode: normal;
}

::view-transition-new(theme-toggle) {
  z-index: 9999;
}