:root {
  --bg: #ffffff;
  --fg: #111111;
  --muted: #767676;
  --border: #dddddd;
  --accent: #111111;
}
[data-theme="dark"] {
  --bg: #0a0a0a;
  --fg: #ededed;
  --muted: #8a8a8a;
  --border: #2a2a2a;
  --accent: #ededed;
}
* { box-sizing: border-box; }
html, body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, blinkmacsystemfont, "segoe ui", roboto, sans-serif;
}
body {
  transition: background 0.15s ease, color 0.15s ease;
  padding-bottom: 4rem;
}

/* markenelemente bleiben immer klein geschrieben, unabhängig vom kontext */
.hero, footer.site-footer, #theme-toggle {
  text-transform: lowercase;
}

#theme-toggle {
  position: fixed;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: 0.5px solid var(--border);
  color: var(--muted);
  font-size: 0.7rem;
  padding: 0.4rem 0.7rem;
  border-radius: 6px;
  cursor: pointer;
  text-transform: lowercase;
  font-family: inherit;
  z-index: 2;
}
#theme-toggle:hover {
  color: var(--fg);
  border-color: var(--fg);
}

/* ---------- startseite / hero ---------- */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
  padding: 2rem 1.5rem;
}

main { max-width: 30rem; }

h1 {
  font-size: 1.6rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin: 0 0 0.35rem;
}

p.tagline {
  font-size: 1rem;
  font-weight: 500;
  color: var(--fg);
  margin: 0 0 1rem;
}

a.contact {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s ease;
}
a.contact:hover { border-color: var(--accent); }

/* ---------- mini-terminal easter egg ---------- */
#terminal {
  margin-top: 3rem;
  width: 100%;
  max-width: 22rem;
  border: 0.5px solid var(--border);
  border-radius: 8px;
  text-align: left;
  font-family: ui-monospace, sfmono-regular, "sf mono", consolas, monospace;
  font-size: 0.78rem;
  overflow: hidden;
}
#terminal-head {
  padding: 0.5rem 0.75rem;
  color: var(--muted);
  border-bottom: 0.5px solid var(--border);
}
#terminal-log {
  padding: 0.75rem;
  min-height: 3rem;
  max-height: 8rem;
  overflow-y: auto;
  color: var(--fg);
  line-height: 1.6;
}
#terminal-log div { white-space: pre-wrap; }
#terminal-input-row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.75rem;
  border-top: 0.5px solid var(--border);
}
#terminal-input-row span { color: var(--muted); }
#terminal-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--fg);
  font-family: inherit;
  font-size: 16px; /* verhindert auto-zoom bei fokus auf ios */
  text-transform: lowercase;
}
@media (min-width: 481px) {
  #terminal-input { font-size: 0.78rem; }
}

/* ---------- rechtsseiten (impressum/datenschutz) ---------- */
.legal {
  max-width: 34rem;
  margin: 0 auto;
  padding: 5rem 1.5rem 2rem;
  text-align: left;
}
.legal h1 {
  font-size: 1.4rem;
  margin-bottom: 2rem;
}
.legal section {
  padding: 1.25rem 0;
  border-top: 0.5px solid var(--border);
}
.legal section:first-of-type { border-top: none; }
.legal h2 {
  font-size: 0.9rem;
  font-weight: 600;
  margin: 0 0 0.6rem;
}
.legal p {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.7;
  margin: 0 0 0.75rem;
}
.legal p:last-child { margin-bottom: 0; }
.legal a {
  color: var(--fg);
  border-bottom: 1px solid var(--border);
  text-decoration: none;
}
.legal a:hover { border-color: var(--fg); }
.legal .placeholder {
  color: var(--accent);
  font-style: italic;
  opacity: 0.75;
}
.legal .back {
  display: inline-block;
  margin-bottom: 2rem;
  font-size: 0.8rem;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.legal .back:hover { border-color: var(--muted); }
.legal .stand {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 1.5rem;
}

footer.site-footer {
  position: fixed;
  bottom: 1.25rem;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 0.75rem;
  color: var(--muted);
}
footer.site-footer a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
footer.site-footer a:hover { border-color: var(--muted); }
footer.site-footer .sep { margin: 0 0.5rem; }

/* rechtsseiten: footer nicht fixiert, damit langer inhalt nicht überlappt */
body.legal-page footer.site-footer {
  position: static;
  margin-top: 3rem;
}