/* Base styles for the landing page and shared pages (imprint/privacy).
   Uses the typefaces of Design Vonderau, the main section. */
@font-face { font-family: "Source Sans"; src: url('../design/assets/fonts/source_sans/SourceSansPro-Light.woff') format('woff'); font-weight: 300; font-display: swap; }
@font-face { font-family: "Source Sans"; src: url('../design/assets/fonts/source_sans/SourceSansPro-Regular.woff') format('woff'); font-weight: 400; font-display: swap; }
@font-face { font-family: "Source Sans"; src: url('../design/assets/fonts/source_sans/SourceSansPro-Semibold.woff') format('woff'); font-weight: 500; font-display: swap; }
@font-face { font-family: "Source Sans"; src: url('../design/assets/fonts/source_sans/SourceSansPro-Bold.woff') format('woff'); font-weight: 700; font-display: swap; }
@font-face { font-family: "Spectral"; src: url('../design/assets/fonts/Spectral/Spectral-Light.ttf') format('truetype'); font-weight: 300; font-display: swap; }
@font-face { font-family: "Spectral"; src: url('../design/assets/fonts/Spectral/Spectral-Regular.ttf') format('truetype'); font-weight: 400; font-display: swap; }

:root {
  --ink: #333;
  --muted: #777;
  --line: #e2e2e2;
  --paper: #fff;
  --gutter: clamp(1rem, 4vw, 3rem);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-family: "Source Sans", system-ui, sans-serif; color: var(--ink); background: var(--paper); line-height: 1.5; -webkit-text-size-adjust: 100%; }
body { min-height: 100vh; }
img, video { display: block; max-width: 100%; }
a { color: inherit; }

.label {
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.serif { font-family: "Spectral", Georgia, serif; }

.site-footer {
  display: flex; flex-wrap: wrap; gap: 0.5rem 2rem; justify-content: space-between;
  padding: 2rem var(--gutter) 2.5rem;
  font-size: 0.85rem; color: var(--muted);
  border-top: 1px solid var(--line);
}
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 0.3em; }