:root {
  --blau: #0b4f9c;
  --rot: #c8102e; /* Österreich */
  --bg: #fbf8f1;
  --surface: #ffffff;
  --fg: #1d2433;
  --muted: #5f6980;
  --border: #e6e0d0;
  --raute-a: #0b4f9c;
  --raute-b: #ffffff;
}

@media (prefers-color-scheme: dark) {
  :root {
    --blau: #6aa5f2;
    --rot: #ff4d63;
    --bg: #0d1220;
    --surface: #151c2f;
    --fg: #eef1f8;
    --muted: #9aa5bd;
    --border: #232c45;
    --raute-a: #1c4f95;
    --raute-b: #dfe8f7;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--fg);
  font-family: ui-serif, Georgia, "Times New Roman", serif;
  line-height: 1.6;
}

/* Bayerisches Rautenband (weiß-blau) */
.rauten {
  height: 36px;
  background:
    conic-gradient(from 45deg at 50% 50%, var(--raute-a) 0 25%, var(--raute-b) 0 50%, var(--raute-a) 0 75%, var(--raute-b) 0)
    0 0 / 36px 36px;
  border-bottom: 3px solid var(--blau);
}

main {
  flex: 1;
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  padding: clamp(3rem, 10vw, 6rem) 1.25rem 3rem;
}

header { text-align: center; }

.eyebrow {
  margin: 0 0 .25rem;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: .8rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--rot);
}

h1 {
  margin: 0;
  font-size: clamp(2.8rem, 12vw, 5rem);
  line-height: 1.05;
  letter-spacing: -.02em;
  font-weight: 700;
  color: var(--blau);
}
h1 span { color: var(--fg); font-weight: 400; }

/* Rot-Weiß-Rot als feine Linie */
.rot-weiss-rot {
  display: flex;
  flex-direction: column;
  width: 84px;
  margin: 1.25rem auto 1.5rem;
  border: 1px solid var(--border);
}
.rot-weiss-rot i { height: 6px; background: var(--rot); }
.rot-weiss-rot i:nth-child(2) { background: #fff; }

.interests {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  font-size: 1.05rem;
  color: var(--muted);
}
.interests span + span::before {
  content: "\2756"; /* ❖ */
  margin: 0 .7rem;
  font-size: .7em;
  vertical-align: .15em;
  color: var(--blau);
}

section { margin-top: clamp(3rem, 9vw, 4.5rem); }

h2 {
  margin: 0 0 1rem;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
}

.projects { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--border); }
.projects li { border-bottom: 1px solid var(--border); }
.projects a {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: .1rem 1rem;
  align-items: baseline;
  padding: .9rem .25rem;
  text-decoration: none;
  color: var(--fg);
  transition: padding-left .2s ease, color .2s ease;
}
.projects a:hover, .projects a:focus-visible { padding-left: .9rem; color: var(--blau); }
.projects strong { font-size: 1.1rem; font-weight: 600; }
.projects span { grid-column: 1; color: var(--muted); font-size: .95rem; }
.projects time {
  grid-row: 1; grid-column: 2;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: .8rem; color: var(--muted);
}
.projects__empty { padding: .9rem .25rem; color: var(--muted); text-align: center; }

footer {
  padding: 1.5rem 1rem 2rem;
  text-align: center;
  font-size: .9rem;
  color: var(--muted);
}
footer p { margin: 0; }

@media (prefers-reduced-motion: reduce) {
  .projects a { transition: none; }
}