/* Self-hosted JetBrains Mono (variable font) */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('../fonts/JetBrainsMono-Latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('../fonts/JetBrainsMono-LatinExt.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'JetBrains Mono';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/JetBrainsMono-Italic-Latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'JetBrains Mono';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/JetBrainsMono-Italic-LatinExt.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --base: #1e1e2e;
  --mantle: #181825;
  --crust: #11111b;
  --surface0: #313244;
  --surface1: #45475a;
  --surface2: #585b70;
  --overlay0: #6c7086;
  --overlay1: #7f849c;
  --text: #cdd6f4;
  --subtext0: #a6adc8;
  --subtext1: #bac2de;
  --pink: #f5c2e7;
  --mauve: #cba6f7;
  --green: #a6e3a1;
  --blue: #89b4fa;
  --yellow: #f9e2af;
  --peach: #fab387;
  --red: #f38ba8;
  --teal: #94e2d5;
  --lavender: #b4befe;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  scroll-padding-top: 52px;
}

body {
  font-family: 'JetBrains Mono', monospace;
  font-feature-settings: 'liga' 1, 'calt' 1;
  background-color: var(--base);
  color: var(--text);
  line-height: 1.7;
  padding-top: 44px;
  padding-bottom: 0;
  position: relative;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}

::selection {
  background: var(--surface2);
  color: var(--pink);
}

a {
  color: var(--blue);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--lavender);
  text-decoration: underline;
}

/* Lucide icons */
.icon {
  width: 16px;
  height: 16px;
  vertical-align: -2px;
  flex-shrink: 0;
}

.detail .icon,
.period .icon,
.neofetch-row .label .icon,
.project-grade .icon,
.cert-issuer .icon {
  width: 14px;
  height: 14px;
}

.section-icon {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.section-icon .icon {
  width: 14px;
  height: 14px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus-visible for keyboard navigation */
:focus-visible {
  outline: 2px solid var(--pink);
  outline-offset: 2px;
}

.tab-bar a:focus-visible {
  outline-offset: -2px;
}

/* Scroll progress indicator */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: var(--pink);
  z-index: 10000;
  transition: width 0.1s linear;
}

/* Skip to content link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 10001;
  padding: 8px 16px;
  background: var(--pink);
  color: var(--crust);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 4px;
  text-decoration: none;
}

.skip-link:focus {
  top: 8px;
  color: var(--crust);
  text-decoration: none;
}

@view-transition {
  navigation: auto;
}