@font-face {
  font-family: "Figtree";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("fonts/figtree-latin.woff2") format("woff2");
}

:root {
  --navy: #1c2a3a;
  --navy-ink: #f3f6f9;
  --navy-muted: #b4c1d0;
  --navy-accent: #8fb6f6;
  --bg: #ffffff;
  --bg-alt: #f5f7f9;
  --ink: #1c2128;
  --muted: #5a6470;
  --line: #e4e8ec;
  --accent: #2b62c4;
  --wrap: 62rem;
  --bar: 3.5rem;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #131b25;
    --bg-alt: #17212d;
    --ink: #e4e9ef;
    --muted: #9ba7b5;
    --line: #263344;
    --accent: #8fb6f6;
    color-scheme: dark;
  }
}

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

html { scroll-behavior: smooth; scroll-padding-top: var(--bar); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 1.0625rem/1.6 "Figtree", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-underline-offset: .18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }

.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: clamp(1.25rem, 4vw, 2.5rem); }

.skip { position: absolute; left: -999px; top: .5rem; z-index: 10; padding: .5rem .75rem; background: var(--bg); color: var(--ink); }
.skip:focus { left: .5rem; }

/* Top bar */
.bar { position: sticky; top: 0; z-index: 5; background: var(--navy); color: var(--navy-ink); }
.bar .wrap { display: flex; align-items: center; gap: 1.75rem; height: var(--bar); }
.bar .name { margin-right: auto; color: var(--navy-ink); font-weight: 700; font-size: 1.0625rem; text-decoration: none; white-space: nowrap; }
.bar nav ul { display: flex; gap: 1.5rem; margin: 0; padding: 0; list-style: none; }
.bar nav a { padding-block: .3rem; border-bottom: 2px solid transparent; color: var(--navy-muted); font-size: .9375rem; font-weight: 500; text-decoration: none; }
.bar nav a:hover { color: var(--navy-ink); }
.bar nav a[aria-current="true"] { color: var(--navy-ink); border-bottom-color: var(--navy-accent); }
.bar :focus-visible, footer :focus-visible { outline-color: var(--navy-accent); }

/* Intro */
.hero { background: var(--navy); color: var(--navy-ink); }
.hero .wrap { display: grid; grid-template-columns: 1fr minmax(12rem, 17rem); gap: clamp(2rem, 6vw, 5rem); align-items: end; padding-top: clamp(2.5rem, 7vw, 5rem); }
.hero .text { padding-bottom: clamp(2.5rem, 6vw, 4.5rem); }
.hero h1 { max-width: 14ch; margin: 0 0 1rem; font-size: clamp(2.4rem, 5.5vw, 3.75rem); line-height: 1.04; font-weight: 700; letter-spacing: -.02em; }
.hero p { max-width: 44ch; margin: 0; color: var(--navy-muted); font-size: 1.1875rem; }
.hero img { width: 100%; aspect-ratio: 5 / 6; object-fit: cover; object-position: 50% 20%; border-radius: 10px 10px 0 0; }

/* Sections */
section.block { padding-block: clamp(3.5rem, 8vw, 5.5rem); }
section.block + section.block { border-top: 1px solid var(--line); }
h2 { margin: 0 0 2rem; font-size: 1.875rem; line-height: 1.15; font-weight: 700; letter-spacing: -.01em; }
h3 { margin: 0 0 .4rem; font-size: 1.1875rem; line-height: 1.3; font-weight: 700; }
p { margin: 0 0 1rem; }
.links { display: flex; flex-wrap: wrap; gap: .25rem 1.25rem; margin: 0; padding: 0; list-style: none; font-size: .9375rem; font-weight: 600; }

/* Projects */
.feature { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(1.5rem, 4vw, 3rem); align-items: start; margin-bottom: 3.5rem; }
.feature img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 6px; }
.feature .meta { margin-bottom: .75rem; color: var(--muted); font-size: .9375rem; }
.feature p { max-width: 60ch; }
.codecard { display: flex; flex-direction: column; justify-content: flex-end; aspect-ratio: 16 / 9; overflow: hidden; padding: 1.25rem 1.5rem; border-radius: 6px; background: var(--navy); color: var(--navy-muted); font: 500 .875rem/1.55 Consolas, "Cascadia Mono", ui-monospace, monospace; }
.codecard b { color: var(--navy-ink); font-weight: 600; }
.codecard i { color: var(--navy-accent); font-style: normal; }
.games h3 { margin: 0 0 1.25rem; }
.games ul { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2.25rem clamp(1rem, 3vw, 2rem); margin: 0; padding: 0; list-style: none; }
.games img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; margin-bottom: .85rem; border-radius: 6px; }
.games h4 { margin: 0 0 .25rem; font-size: 1.0625rem; }
.games p { margin-bottom: .5rem; color: var(--muted); font-size: .9375rem; }
.games a { font-size: .9375rem; font-weight: 600; }

/* Experience and education rows */
.rows { margin: 0; padding: 0; list-style: none; }
.rows > li { display: grid; grid-template-columns: 10.5rem minmax(0, 1fr); gap: 1.5rem; padding-block: 1.1rem; border-top: 1px solid var(--line); }
.rows > li:last-child { border-bottom: 1px solid var(--line); }
.rows .when { padding-top: .1rem; color: var(--muted); font-size: .9375rem; font-variant-numeric: tabular-nums; }
.rows h3 { margin: 0; font-size: 1.0625rem; }
.rows .org { color: var(--muted); }
.rows:not(.compact) h3 .org { display: block; margin-top: .1rem; font-size: .9375rem; font-weight: 400; }
.rows p { max-width: 62ch; margin: .35rem 0 0; font-size: .9375rem; }
.rows .sub { margin: .5rem 0 0; padding: 0; list-style: none; font-size: .9375rem; }
.rows .sub li { margin-top: .35rem; }
.rows .sub span { color: var(--muted); font-variant-numeric: tabular-nums; }
.chips { display: flex; flex-wrap: wrap; gap: .375rem; margin: .6rem 0 0; padding: 0; list-style: none; }
.chips li { padding: .32rem .5rem; border: 1px solid var(--line); border-radius: 4px; background: var(--bg-alt); color: var(--muted); font-size: .8125rem; line-height: 1; }
.earlier { margin-top: 2.25rem; }
.earlier h3 { margin-bottom: .75rem; color: var(--muted); font-size: 1rem; font-weight: 600; }
.rows.compact > li { padding-block: .6rem; font-size: .9375rem; }
.rows.compact h3 { display: inline; font-size: .9375rem; font-weight: 500; }
.rows.compact .org::before { content: ", "; }

/* Skills */
.skills { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem clamp(2rem, 5vw, 4rem); margin: 0; }
.skills div { padding-top: 1rem; border-top: 1px solid var(--line); }
.skills dt { margin-bottom: .35rem; font-weight: 700; }
.skills dd { margin: 0; color: var(--muted); }

/* Contact */
.contact p { max-width: 40ch; font-size: 1.1875rem; }
.contact .cards { display: flex; flex-wrap: wrap; gap: 1rem; margin: 1.5rem 0 0; padding: 0; list-style: none; }
.contact .cards a { display: inline-flex; align-items: center; gap: 1rem; min-width: 15rem; padding: 1rem 1.25rem; border: 1px solid var(--line); border-radius: 8px; background: var(--bg-alt); color: var(--ink); text-decoration: none; }
.contact .cards a:hover { border-color: var(--accent); }
.contact .icon { flex: none; width: 1.75rem; height: 1.75rem; fill: currentColor; }
.contact .txt { display: flex; flex-direction: column; }
.contact .txt strong { font-size: 1.0625rem; }
.contact .txt span { color: var(--muted); font-size: .9375rem; }

/* Impressum and 404 */
.legal { padding-block: clamp(3rem, 8vw, 5rem); }
.legal h1 { margin: 0 0 2rem; font-size: clamp(2rem, 5vw, 2.75rem); line-height: 1.1; letter-spacing: -.015em; }
.legal h2 { margin: 2.5rem 0 .75rem; font-size: 1.25rem; }
.legal dl { display: grid; grid-template-columns: 11rem minmax(0, 1fr); gap: .6rem 1.5rem; margin: 0; }
.legal dt { color: var(--muted); }
.legal dd { margin: 0; }
.legal p { max-width: 62ch; }
.legal mark { padding: 0 .25rem; border-radius: 3px; background: #fde68a; color: #1c2128; }

footer { background: var(--navy); color: var(--navy-muted); font-size: .9375rem; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding-block: 1.5rem; }
footer a { color: var(--navy-muted); }
footer a:hover { color: var(--navy-ink); }

@media (max-width: 760px) {
  .bar .name { display: none; }
  .bar .wrap { justify-content: center; overflow-x: auto; scrollbar-width: none; }
  .bar .wrap::-webkit-scrollbar { display: none; }
  .bar nav ul { gap: .95rem; }
  .bar nav a { font-size: .875rem; }
  .hero .wrap { grid-template-columns: 1fr; gap: 1.5rem; padding-top: 2rem; }
  .hero img { order: -1; width: 9rem; aspect-ratio: 1; border-radius: 8px; }
  .hero .text { padding-bottom: 2.75rem; }
  .feature, .games ul, .skills { grid-template-columns: 1fr; }
  .rows > li { grid-template-columns: 1fr; gap: .2rem; }
  .legal dl { grid-template-columns: 1fr; gap: .1rem; }
  .legal dd { margin-bottom: .6rem; }
}