/* Fassung 2 */
/* Lau Jambu — gemeinsames Stylesheet
   Bewusst ohne Google Fonts: Schriften von fremden Servern nachzuladen
   verschickt die IP der Besucher und ist in Deutschland abgemahnt worden.
   Deshalb Systemschriften. */

:root {
  --tinte:        #14243A;   /* Hauptfarbe, wie Kontoauszugstinte */
  --tinte-hell:   #52616F;   /* Nebentext */
  --papier:       #F7F8FA;   /* Seitenhintergrund */
  --weiss:        #FFFFFF;
  --linie:        #DDE3EA;   /* Gitter und Trennlinien */
  --geprueft:     #0E6B5E;   /* nur für Bestätigtes */
  --geprueft-bg:  #E7F2EF;
  --zettel:       #FDF6DC;   /* nur für den Zettel */
  --zettel-rand:  #E3D08F;
  --zettel-text:  #6B551A;

  --schrift: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", "Segoe UI Mono", Consolas, "Liberation Mono", monospace;

  --breite: 940px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  background: var(--papier);
  color: var(--tinte);
  font-family: var(--schrift);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--tinte); text-decoration-color: var(--linie);
    text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--tinte); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--geprueft); outline-offset: 2px;
}

/* --- Kopf --------------------------------------------------------------- */

.kopf {
  border-bottom: 1px solid var(--linie);
  background: var(--weiss);
  position: sticky; top: 0; z-index: 20;
}
.kopf .mitte {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; min-height: 62px; flex-wrap: wrap;
}
.marke { display: flex; align-items: center; gap: 11px; text-decoration: none; }
.marke img { height: 34px; width: auto; display: block; }
.marke span { color: var(--tinte-hell); font-size: 14px; }
@media (max-width: 560px) { .marke span { display: none; } }
.navi { display: flex; gap: 20px; font-size: 15px; }
.navi a { text-decoration: none; color: var(--tinte-hell); }
.navi a:hover, .navi a[aria-current="page"] { color: var(--tinte); }

/* --- Bühne mit Tabellenraster ------------------------------------------- */

.buehne {
  position: relative;
  background:
    repeating-linear-gradient(to right,
      var(--linie) 0 1px, transparent 1px 118px),
    repeating-linear-gradient(to bottom,
      var(--linie) 0 1px, transparent 1px 38px),
    var(--weiss);
  border-bottom: 1px solid var(--linie);
  overflow: hidden;
}
.buehne::after {           /* Raster nach unten hin ausblenden */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to bottom, rgba(255,255,255,0) 30%, var(--weiss) 100%);
}
.buehne .mitte { position: relative; z-index: 1; padding-top: 56px; padding-bottom: 64px; }

.spaltenkopf {
  position: absolute; top: 0; left: 0; right: 0; height: 22px;
  border-bottom: 1px solid var(--linie); background: #F1F4F8;
  font-family: var(--mono); font-size: 10px; color: #97A3AF;
  display: flex; align-items: center;
}
.spaltenkopf span { width: 118px; text-align: center; flex: none; }

.titel {
  font-size: clamp(30px, 5.2vw, 46px);
  line-height: 1.12; letter-spacing: -0.03em; font-weight: 650;
  margin: 0 0 18px; max-width: 15ch;
}
.vorspann {
  font-size: clamp(16px, 2vw, 19px); color: var(--tinte-hell);
  max-width: 48ch; margin: 0;
}

/* --- Zettel ------------------------------------------------------------- */

.zettel {
  display: block; text-decoration: none;
  position: absolute; right: 24px; top: 68px; width: 232px;
  background: var(--zettel); border: 1px solid var(--zettel-rand);
  padding: 18px 18px 16px;
  box-shadow: 0 10px 22px rgba(20, 36, 58, 0.13);
  transform: rotate(-3.5deg);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.zettel:hover, .zettel:focus-visible {
  transform: rotate(-1.5deg) translateY(-2px);
  box-shadow: 0 14px 28px rgba(20, 36, 58, 0.17);
}
.zettel .marker {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em;
  color: var(--zettel-text); text-transform: uppercase;
}
.zettel .kopfzeile {
  font-size: 21px; line-height: 1.2; font-weight: 650;
  color: #2E2408; margin: 7px 0 9px; letter-spacing: -0.02em;
}
.zettel .zeile { font-size: 15px; color: #4A3B12; line-height: 1.45; }
.zettel .mehr {
  font-family: var(--mono); font-size: 12px; color: var(--zettel-text);
  margin-top: 14px;
}

@media (max-width: 780px) {
  .zettel {
    position: static; width: auto; transform: none; margin: 30px 0 0;
    box-shadow: 0 6px 14px rgba(20, 36, 58, 0.10);
  }
  .titel { max-width: none; }
  .spaltenkopf { display: none; }
  .buehne { background-image: none; }
}

/* --- Abschnitte --------------------------------------------------------- */

.abschnitt { padding: 52px 0; border-bottom: 1px solid var(--linie); }
.abschnitt:last-of-type { border-bottom: 0; }

.hinweis {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--tinte-hell); margin: 0 0 20px;
}

h2 { font-size: 25px; letter-spacing: -0.02em; margin: 0 0 14px; font-weight: 650; }
h3 { font-size: 18px; margin: 26px 0 6px; font-weight: 600; }
p { margin: 0 0 16px; }
p.eng { max-width: 62ch; }

.raster { display: grid; gap: 1px; background: var(--linie);
          border: 1px solid var(--linie); }
.raster > * { background: var(--weiss); padding: 20px; }
.raster-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.raster-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
@media (max-width: 700px) {
  .raster-2, .raster-3 { grid-template-columns: 1fr; }
}

.feld h3 { margin: 0 0 6px; font-size: 17px; }
.feld p { margin: 0; font-size: 15px; color: var(--tinte-hell); }
.feld .liste { font-size: 14px; color: var(--tinte-hell); margin-top: 8px;
               font-family: var(--mono); line-height: 1.7; }

/* --- Preisfelder -------------------------------------------------------- */

.preis { background: var(--weiss); border: 1px solid var(--linie); padding: 24px; }
.preis.hervor { border: 2px solid var(--geprueft); }
.preis .art { font-size: 14px; color: var(--tinte-hell); }
.preis .zahl { font-size: 38px; font-weight: 650; letter-spacing: -0.03em;
               margin: 6px 0 2px; font-variant-numeric: tabular-nums; }
.preis .takt { font-size: 14px; color: var(--tinte-hell); margin-bottom: 16px; }
.preis ul { list-style: none; margin: 0; padding: 0; font-size: 15px; }
.preis li { padding: 5px 0 5px 22px; position: relative; }
.preis li::before {
  content: ""; position: absolute; left: 4px; top: 13px;
  width: 9px; height: 9px; border-radius: 50%; background: var(--geprueft);
}

.gepruefte-zeile {
  background: var(--geprueft-bg); color: var(--geprueft);
  border-radius: 3px; padding: 10px 14px; font-size: 15px; margin: 18px 0;
}

.kasten { background: var(--weiss); border: 1px solid var(--linie);
          padding: 16px 18px; margin: 20px 0; }

/* --- Tabellen ----------------------------------------------------------- */

table { border-collapse: collapse; width: 100%; margin: 16px 0; font-size: 15px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--linie);
         vertical-align: top; }
th { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em;
     text-transform: uppercase; color: var(--tinte-hell); font-weight: 500; }
code, .zelle { font-family: var(--mono); font-size: 0.9em;
               background: #EEF1F5; padding: 1px 5px; border-radius: 3px; }

ol { padding-left: 22px; }
ol li { margin-bottom: 9px; }
ul.schlicht { padding-left: 22px; }
ul.schlicht li { margin-bottom: 7px; }

/* --- Knöpfe und Formular ------------------------------------------------ */

.knopf {
  display: inline-block; background: var(--tinte); color: var(--weiss);
  text-decoration: none; padding: 11px 22px; font-size: 16px; border: 0;
  font-family: inherit; cursor: pointer;
}
.knopf:hover { background: #0B1A2C; }
.knopf.leise { background: transparent; color: var(--tinte);
               border: 1px solid var(--linie); }
.knopf.leise:hover { border-color: var(--tinte); }

label { display: block; font-size: 14px; color: var(--tinte-hell);
        margin: 14px 0 4px; }
input[type=text], input[type=email], textarea {
  width: 100%; font-family: inherit; font-size: 16px; padding: 9px 11px;
  border: 1px solid var(--linie); background: var(--weiss); color: var(--tinte);
}
textarea { min-height: 130px; resize: vertical; }
.falle { position: absolute; left: -9999px; }

/* --- Fuß ---------------------------------------------------------------- */

.fuss { border-top: 1px solid var(--linie); background: var(--weiss);
        padding: 26px 0 40px; font-size: 14px; color: var(--tinte-hell); }
.fuss .mitte { display: flex; justify-content: space-between; gap: 16px;
               flex-wrap: wrap; }
.fuss a { color: var(--tinte-hell); }

/* --- Bildschirmfotos ---------------------------------------------------- */

figure.schritt { margin: 14px 0 26px; }
figure.schritt img {
  display: block; width: 100%; height: auto;
  border: 1px solid var(--linie); background: var(--weiss);
}
figure.schritt figcaption {
  font-size: 14px; color: var(--tinte-hell); margin-top: 8px;
}
ol.mit-bildern > li { margin-bottom: 26px; }

/* --- Projektliste ------------------------------------------------------- */

.feld a.projekt { text-decoration: none; }
.feld a.projekt h3 { color: var(--tinte); }
.feld a.projekt:hover h3 { text-decoration: underline;
                           text-underline-offset: 3px; }
.feld .adresse {
  font-family: var(--mono); font-size: 12px; color: var(--tinte-hell);
  margin-top: 8px; word-break: break-all;
}

/* --- Sprachwahl --------------------------------------------------------- */

.sprachen { display: flex; gap: 4px; font-family: var(--mono); font-size: 11px;
            letter-spacing: 0.06em; }
.sprachen a {
  display: flex; align-items: center; gap: 5px;
  color: var(--tinte-hell); text-decoration: none; text-transform: uppercase;
  padding: 4px 6px; border-radius: 3px;
}
.sprachen img {
  width: 20px; height: 12px; display: block;
  border: 1px solid rgba(20, 36, 58, 0.18);
  opacity: 0.55;
}
.sprachen a:hover { color: var(--tinte); background: #EEF1F5; }
.sprachen a:hover img { opacity: 1; }
.sprachen a[aria-current="true"] { color: var(--tinte); font-weight: 600;
                                   background: #EEF1F5; }
.sprachen a[aria-current="true"] img { opacity: 1; }
.kopf .rechts { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }