/* ============================================================
   Sebtus – Vorentwurf
   Farbschema „Klit og Skinne“ (Düne und Schiene)
   Alle Farben stehen oben. Zum Umfärben nur diese Werte ändern.
   ============================================================ */

:root {
  --sand: #efe8db;
  --papier: #fbf8f2;
  --tinte: #1e2a2e;
  --tinte-weich: #4d5c60;
  --kiefer: #1b4542;
  --kiefer-tief: #12312f;
  --kiefer-hell: #2d6a64;
  --gold: #d4a017;
  --gold-hell: #e8c35a;
  --signal: #8f3a32;
  --signal-hover: #6d2b25;
  --dannebrog: #b4232c;
  --linie: #d9d0c0;
  --aktuelle: #e7efed;
  --schatten: 0 10px 30px rgba(18, 49, 47, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  font-size: 18px;
}

body {
  margin: 0;
  background-color: var(--sand);
  background-image: url("../img/plan-rad.png");
  background-repeat: no-repeat;
  background-position: right -30px top 7.5rem;
  background-size: 340px auto;
  color: var(--tinte);
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--signal);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:hover,
a:focus {
  color: var(--signal-hover);
}

/* ----- Gerüst ----- */

.seite {
  min-height: 100vh;
}

.kopf {
  color: #f7f1e6;
  border-bottom: 4px solid var(--gold);
  background-color: var(--kiefer);
  background-image:
    linear-gradient(90deg, var(--kiefer) 0 16rem, rgba(27, 69, 66, 0.35) 28rem, rgba(27, 69, 66, 0.12) 100%),
    url("../img/plan-kopf.png");
  background-repeat: no-repeat, repeat-x;
  background-position: left center, right 8% center;
  background-size: auto, auto 130%;
}

.kopf-innen,
.rumpf,
.fuss-innen {
  width: min(1180px, calc(100% - 2rem));
  margin-left: auto;
  margin-right: auto;
}

.kopf-innen {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.7rem 0 0.55rem;
}

.marke {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  color: inherit;
  text-decoration: none;
}

.logo {
  display: block;
  width: 96px;
  height: auto;
  flex: 0 0 auto;
}

.wortmarke {
  display: block;
  margin: 0;
  font-size: 1.55rem;
  letter-spacing: 0.02em;
  font-weight: 650;
  line-height: 1.15;
}

.untertitel {
  display: block;
  margin: 0.12rem 0 0;
  color: #d7c48a;
  font-size: 0.92rem;
}

/* ----- Rumpf: Spalte Navigation + Inhalt ----- */

.rumpf {
  display: grid;
  grid-template-columns: 14.2rem minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
  padding: 1.4rem 0 2.6rem;
}

/* ----- Navigation: wächst nach unten, nicht in die Breite ----- */

.nav {
  background: var(--papier);
  border: 1px solid var(--linie);
  box-shadow: var(--schatten);
  padding: 0.85rem 0.75rem 1rem;
  position: sticky;
  top: 0.75rem;
}

.nav-gruppe {
  margin: 0.9rem 0 0.2rem;
  padding: 0 0.35rem;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--kiefer);
  font-weight: 650;
}

.nav-gruppe:first-child {
  margin-top: 0;
}

.nav ul {
  list-style: none;
  margin: 0 0 0.15rem;
  padding: 0;
}

.nav a {
  display: block;
  color: var(--tinte);
  text-decoration: none;
  padding: 0.28rem 0.45rem;
  font-size: 0.92rem;
  line-height: 1.3;
  border-left: 3px solid transparent;
}

.nav a:hover,
.nav a:focus {
  color: var(--kiefer);
  background: var(--aktuelle);
  border-left-color: var(--gold-hell);
}

.nav a.aktiv {
  color: var(--kiefer-tief);
  background: var(--aktuelle);
  font-weight: 650;
  border-left-color: var(--gold);
}

.nav-fuss {
  margin: 0.9rem 0 0;
  padding: 0.7rem 0.45rem 0;
  border-top: 1px solid var(--linie);
  font-size: 0.82rem;
}

.nav-fuss a {
  display: inline;
  padding: 0;
  border: 0;
  color: var(--signal);
  font-size: 0.82rem;
}

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

.inhalt {
  min-width: 0;
}

.kasten {
  background: var(--papier);
  border: 1px solid var(--linie);
  box-shadow: var(--schatten);
  padding: 1.4rem 1.5rem 1.6rem;
  margin-bottom: 1.3rem;
}

h1 {
  margin: 0 0 0.8rem;
  font-size: 1.7rem;
  letter-spacing: 0.01em;
  color: var(--kiefer);
}

h2 {
  margin: 1.4rem 0 0.55rem;
  font-size: 1.2rem;
  color: var(--kiefer);
}

h3 {
  margin: 1rem 0 0.4rem;
  font-size: 1.02rem;
}

p {
  margin: 0 0 0.85rem;
}

.einleitung {
  font-size: 1.05rem;
  color: var(--tinte-weich);
}

.meta {
  color: var(--tinte-weich);
  font-size: 0.92rem;
}

/* Aktuelles */

.aktuell {
  background: var(--aktuelle);
  border-left: 6px solid var(--gold);
}

.aktuell .label {
  display: inline-block;
  background: var(--kiefer);
  color: #f7f1e6;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.18rem 0.5rem;
  margin-bottom: 0.7rem;
}

.galerie {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0.8rem 0 1rem;
}

.galerie a {
  display: block;
  line-height: 0;
}

.galerie img {
  width: 148px;
  height: 98px;
  object-fit: cover;
  border: 1px solid var(--linie);
}

/* Listen / Raster */

.themen {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.8rem;
}

.thema {
  border: 1px solid var(--linie);
  background: #fff;
  padding: 0.9rem 1rem;
}

.thema h2 {
  margin-top: 0;
  font-size: 1.05rem;
}

.thema ul {
  margin: 0;
  padding-left: 1.1rem;
}

.thema li {
  margin-bottom: 0.25rem;
}

.chronik {
  list-style: none;
  margin: 0;
  padding: 0;
}

.chronik li {
  display: grid;
  grid-template-columns: 7.2rem 1fr;
  gap: 0.9rem;
  padding: 0.85rem 0;
  border-top: 1px solid var(--linie);
}

.chronik .datum {
  font-weight: 650;
  color: var(--kiefer);
}

/* Tabellen für Fahrzeugübersicht */

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

th,
td {
  text-align: left;
  vertical-align: top;
  padding: 0.55rem 0.6rem;
  border-bottom: 1px solid var(--linie);
}

th {
  background: var(--kiefer);
  color: #f7f1e6;
  font-weight: 600;
}

tr:nth-child(even) td {
  background: #f4efe6;
}

.hinweis {
  background: #f4efe6;
  border: 1px dashed var(--linie);
  padding: 0.8rem 1rem;
  color: var(--tinte-weich);
  font-size: 0.95rem;
}

/* ----- Fuss ----- */

.fuss {
  color: #d7cfc0;
  padding: 1.2rem 0 1.5rem;
  font-size: 0.9rem;
  background-color: var(--kiefer-tief);
  background-image:
    linear-gradient(rgba(18, 49, 47, 0.55), rgba(18, 49, 47, 0.55)),
    url("../img/plan-kopf.png");
  background-repeat: no-repeat, repeat-x;
  background-position: center, left 20% center;
  background-size: auto, auto 160%;
}

.fuss a {
  color: var(--gold-hell);
}

.fuss p {
  margin: 0.25rem 0;
}

/* Schmale Fenster */

@media (max-width: 820px) {
  html {
    font-size: 16px;
  }

  .logo {
    width: 78px;
  }

  body {
    background-position: right -80px top 6.4rem;
    background-size: 260px auto;
  }

  .kopf {
    background-image:
      linear-gradient(90deg, var(--kiefer) 0 11rem, rgba(27, 69, 66, 0.4) 18rem, rgba(27, 69, 66, 0.18) 100%),
      url("../img/plan-kopf.png");
  }

  .rumpf {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding-top: 1rem;
  }

  .nav {
    position: static;
  }

  .nav-zeilen {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 1rem;
  }

  .chronik li {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }

  .galerie img {
    width: calc(50% - 0.25rem);
    height: 90px;
  }
}