/* ============================================================================
   TruckPin Website
   Helles, redaktionelles Layout. Kein JavaScript, kein Tracking, keine
   externen Ressourcen. Mobile-first, relative Pfade (Vorschau + Domain).
   ============================================================================ */

:root {
  --text: #24292e;      /* Anthrazit */
  --muted: #5a636d;
  --bg: #fcfcfb;        /* Off-White */
  --rule: #e2e4e6;      /* Trennlinien */
  --link: #1d4fbe;      /* App-Blau, für Lesbarkeit leicht abgedunkelt */
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

/* Ein Container-Mass für Kopf, Inhalt und Fuss: ergibt ruhige,
   durchgehende Satzkante. 41rem ≈ 65–70 Zeichen Zeilenlänge. */
.wrap {
  max-width: 41rem;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---- Typografie: drei Stufen (h1, h2, Fliesstext) ----------------------- */

h1 {
  font-size: 1.7rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 0 0 0.75rem;
}

h2 {
  font-size: 1.2rem;
  line-height: 1.35;
  margin: 2.4rem 0 0.6rem;
}

h3 {
  font-size: 1rem;      /* Fliesstext-Stufe, nur fett */
  margin: 1.4rem 0 0.25rem;
}

p, ul, ol { margin: 0 0 1rem; }

ul, ol { padding-left: 1.4rem; }
li { margin: 0.3rem 0; }

a {
  color: var(--link);
  text-decoration: underline;
  text-decoration-color: #b7c6e8;
  text-underline-offset: 2px;
}
a:hover { text-decoration-color: var(--link); }

.muted { color: var(--muted); }

/* ---- Kopfzeile ---------------------------------------------------------- */

.site-header { border-bottom: 1px solid var(--rule); }

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
}
.brand img { display: block; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  font-size: 0.94rem;
}
.site-nav a {
  color: var(--text);
  text-decoration: none;
}
.site-nav a:hover { text-decoration: underline; }

/* Sprachumschalter: schlichte Textlinks, aktive Sprache ohne Link */
.lang { color: var(--muted); }
.lang a { color: var(--muted); text-decoration: none; }
.lang a:hover { color: var(--text); text-decoration: underline; }

/* ---- Inhalt ------------------------------------------------------------- */

main { padding: 2.5rem 0 1rem; }

.lead { font-size: 1.06rem; }

/* Funktionsliste der Startseite: zweispaltig ab mittlerer Breite */
.features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem 2.2rem;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
}
@media (min-width: 36rem) {
  .features { grid-template-columns: 1fr 1fr; }
}
.features h3 { margin: 0 0 0.15rem; }
.features p { margin: 0; color: var(--muted); font-size: 0.94rem; }

/* ---- Rechtstexte (Datenschutz, Impressum) -------------------------------- */

.doc h2 { font-size: 1.06rem; margin-top: 2rem; }
.doc p, .doc li { font-size: 0.97rem; }
.doc .stand {
  margin-top: 2.8rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 0.9rem;
}

address { font-style: normal; }

/* ---- Fusszeile ------------------------------------------------------------ */

.site-footer {
  border-top: 1px solid var(--rule);
  margin-top: 3rem;
}
.site-footer .wrap {
  padding-top: 1.4rem;
  padding-bottom: 2.2rem;
  color: var(--muted);
  font-size: 0.9rem;
}
.site-footer a {
  color: var(--muted);
  text-decoration: none;
}
.site-footer a:hover { text-decoration: underline; }