@font-face {
  font-family: "Sora";
  src: url("../fonts/sora-latin.woff2") format("woff2");
  font-weight: 100 800;
  font-display: swap;
}

@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/jetbrains-mono-latin.woff2") format("woff2");
  font-weight: 100 800;
  font-display: swap;
}

:root {
  --navy: #0E1A2B;
  --orange: #EE5A12;
  --orange-text: #B9430A;
  --light: #F4F6F8;
  --surface: #EEF1F4;
  --text: #0E1A2B;
  --text-muted: #4A5565;
  --on-navy-muted: #B7C0CC;
  --border: #D9DEE5;
  --font-sans: "Sora", "Segoe UI", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "Cascadia Mono", monospace;
  --wrap: 1080px;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text);
  background: #FFFFFF;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main { flex: 1 0 auto; }

a { color: var(--orange-text); text-underline-offset: 0.2em; }
a:hover { color: var(--navy); }

h1, h2, h3 { line-height: 1.2; letter-spacing: -0.02em; font-weight: 600; }

.nowrap { white-space: nowrap; }

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header { background: var(--navy); }

.header-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 32px;
  padding-top: 20px;
  padding-bottom: 20px;
}

.brand { display: inline-flex; }
.brand img { display: block; height: 30px; width: auto; }

.site-nav { display: flex; gap: 24px; }
.site-nav a {
  color: var(--light);
  text-decoration: none;
  font-size: 0.95rem;
  padding: 8px 0;
}
.site-nav a:hover { color: var(--orange); }

/* Hero */
.hero {
  background: var(--navy);
  color: var(--light);
  padding: 72px 0 96px;
}

.eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange);
}

.hero h1 {
  margin: 0;
  max-width: 22ch;
  text-wrap: balance;
  font-size: clamp(2.1rem, 5vw, 3.4rem);
}

.lead {
  margin: 24px 0 0;
  max-width: 56ch;
  font-size: 1.15rem;
  color: var(--on-navy-muted);
}
.lead a { color: var(--light); }
.lead a:hover { color: var(--orange); }

/* Projects */
.projects { padding: 72px 0 88px; }
.projects h2 { margin: 0 0 28px; font-size: 1.75rem; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.card {
  display: flex;
  flex-direction: column;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.card h3 { margin: 0; font-size: 1.35rem; }

.badge {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy);
  border: 1.5px solid var(--navy);
  border-radius: 6px;
  padding: 2px 7px;
}

.card-category {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--orange-text);
}

.card-summary { margin: 14px 0 0; color: var(--text-muted); }

.card-links {
  margin: auto 0 0;
  padding-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  font-weight: 600;
}

/* Plain content pages (404, later: about, imprint, ...) */
.page { padding: 72px 0 88px; }
.page h1 { margin-top: 0; font-size: clamp(1.8rem, 4vw, 2.6rem); }

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
  padding-top: 24px;
  padding-bottom: 24px;
}
.footer-bar nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.site-footer a { color: var(--text-muted); }
.site-footer a:hover { color: var(--navy); }