/* Blum Web, blumweb.ch
   Umsetzung des Entwurfs aus Claude Design als statisches HTML.
   Kein Framework, kein Build. Ordner hochladen genuegt. */

:root {
  --ink: #12161c;
  --ink-soft: #4a5461;
  --line: #dfe3e8;
  --paper: #ffffff;
  --paper-soft: #f5f7f9;
  --blau: #14406e;
  --blau-hell: #1d5a99;
  --breite: 64rem;
  --rand: 1.25rem;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

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

img, video { display: block; max-width: 100%; }
a { color: var(--blau); }
a:hover { color: var(--blau-hell); }

.huelle { max-width: var(--breite); margin: 0 auto; padding: 0 var(--rand); }

/* Kopfzeile ------------------------------------------------------------- */
.kopf {
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(6px);
  z-index: 10;
}
.kopf__zeile {
  padding: 0.8rem var(--rand);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.marke { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; color: var(--ink); }
.marke img { width: 1.9rem; height: 1.9rem; }
.marke span { font-weight: 700; letter-spacing: -0.02em; font-size: 1.05rem; }
.nav { display: flex; gap: 1.4rem; overflow-x: auto; white-space: nowrap; font-size: 0.9rem; }
.nav a { text-decoration: none; color: var(--ink-soft); }
.nav a:hover { color: var(--blau); }
.nav a.jetzt { color: var(--blau); font-weight: 700; }

/* Aufmacher ------------------------------------------------------------- */
.hero { border-bottom: 1px solid var(--line); position: relative; overflow: hidden; }
.hero__medium { position: absolute; inset: 0; z-index: 0; }
.hero__medium video, .hero__medium img { width: 100%; height: 100%; object-fit: cover; }
.hero__schleier {
  position: absolute; inset: 0;
  background: linear-gradient(to right,
    rgba(255,255,255,0.96) 0%, rgba(255,255,255,0.9) 55%, rgba(255,255,255,0.65) 100%);
}
.hero__inhalt { position: relative; z-index: 1; padding: 3.5rem var(--rand) 2.5rem; }

.oberzeile {
  margin: 0 0 1.2rem;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
h1 {
  margin: 0;
  font-size: clamp(2.4rem, 9vw, 5.5rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 800;
  text-wrap: balance;
}
.wechselwort {
  color: var(--blau);
  display: inline-block;
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.wechselwort.weg { opacity: 0; transform: translateY(0.35em); }

.hero__paar { display: grid; gap: 2rem; grid-template-columns: 1fr; margin-top: 2rem; align-items: end; }
.hero__paar p { margin: 0; font-size: 1.2rem; max-width: 34rem; }
.portrait { margin: 0; }
.portrait img { width: 11rem; height: 13.5rem; object-fit: cover; object-position: top; border: 1px solid var(--line); }
.portrait figcaption { color: var(--ink-soft); font-size: 0.8rem; margin-top: 0.4rem; }

.knopfreihe { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }
.knopf {
  background: var(--blau);
  color: #fff;
  text-decoration: none;
  padding: 0.9rem 1.4rem;
  font-weight: 700;
  transition: background 0.2s, transform 0.2s;
}
.knopf:hover { background: var(--blau-hell); color: #fff; transform: translateY(-2px); }
.knopf--rand {
  background: transparent;
  border: 1px solid var(--blau);
  color: var(--blau);
}
.knopf--rand:hover { background: transparent; color: var(--blau); transform: translateY(-2px); }
.hero__fussnote { margin: 1rem 0 0; color: var(--ink-soft); font-size: 0.95rem; max-width: 40rem; }

/* Laufband der Gemeinden ------------------------------------------------ */
.laufband { border-top: 1px solid var(--line); overflow: hidden; padding: 0.7rem 0; white-space: nowrap; position: relative; z-index: 1; background: var(--paper); }
.laufband__spur { display: inline-flex; animation: lauf 26s linear infinite; }
.laufband__spur span {
  color: var(--ink-soft);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  margin-right: 2.5rem;
  text-transform: uppercase;
}
@keyframes lauf { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Bildband -------------------------------------------------------------- */
.bildband { border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 1fr; }
.bildband img { width: 100%; height: 16rem; object-fit: cover; }

/* Abschnitte ------------------------------------------------------------ */
.abschnitt { border-bottom: 1px solid var(--line); scroll-margin-top: 4rem; }
.abschnitt--leise { background: var(--paper-soft); }
.abschnitt .huelle { padding-top: 3rem; padding-bottom: 3rem; }

/* Preise ---------------------------------------------------------------- */
.zahlen { display: grid; gap: 1.5rem; grid-template-columns: 1fr; }
.zahl { margin: 0; border-top: 2px solid var(--blau); padding-top: 0.8rem; }
.zahl b {
  display: block;
  font-size: clamp(2.4rem, 7vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.zahl span { color: var(--ink-soft); }

.haken { list-style: none; margin: 2rem 0 0; padding: 0; display: grid; gap: 0.5rem 2rem; grid-template-columns: 1fr; max-width: 44rem; }
.haken li { display: flex; gap: 0.6rem; }
.haken svg { flex-shrink: 0; margin-top: 0.45rem; }

/* Arbeiten -------------------------------------------------------------- */
.arbeiten { display: grid; gap: 2rem; grid-template-columns: 1fr; }
.arbeit { text-decoration: none; color: var(--ink); display: block; transition: transform 0.25s; }
.arbeit:hover { transform: translateY(-4px); color: var(--ink); }
.fenster { border: 1px solid var(--line); background: var(--paper); }
.fenster__leiste {
  display: flex; gap: 0.35rem; padding: 0.5rem 0.7rem;
  border-bottom: 1px solid var(--line); align-items: center;
}
.fenster__punkt { width: 8px; height: 8px; border: 1px solid var(--line); border-radius: 50%; }
.fenster__adresse { margin-left: 0.5rem; font-size: 0.75rem; color: var(--ink-soft); }
.fenster__bild { height: 13rem; }
.fenster__bild img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.arbeit h3 { margin: 0.9rem 0 0.15rem; font-size: 1.3rem; letter-spacing: -0.02em; color: var(--blau); }
.arbeit p { margin: 0; color: var(--ink-soft); }
.stimme { margin: 0.8rem 0 0; padding-left: 0.9rem; border-left: 1px solid var(--line); color: var(--ink); }
.stimme cite { display: block; color: var(--ink-soft); font-size: 0.85rem; margin-top: 0.2rem; font-style: normal; }

/* Ablauf ---------------------------------------------------------------- */
.ablauf { display: grid; gap: 2.5rem; grid-template-columns: 1fr; align-items: center; }
.schritte { list-style: none; margin: 0; padding: 0; display: grid; gap: 2rem; grid-template-columns: 1fr; }
.schritt img { width: 100%; height: 13rem; object-fit: cover; margin-bottom: 0.9rem; border: 1px solid var(--line); }
.schritt b { display: block; font-size: 3rem; font-weight: 800; color: var(--blau); letter-spacing: -0.03em; line-height: 1; }
.schritt h3 { margin: 0.6rem 0 0.4rem; font-size: 1.1rem; }
.schritt p { margin: 0; color: var(--ink-soft); }

.geraet { justify-self: center; }
.geraet__rahmen {
  width: 13rem; border: 3px solid var(--ink); border-radius: 2.2rem;
  padding: 0.55rem; background: var(--ink);
}
.geraet__schirm { height: 26rem; overflow: hidden; position: relative; background: #fff; border-radius: 1.7rem; }
.geraet__kerbe {
  position: absolute; top: 0.45rem; left: 50%; transform: translateX(-50%);
  width: 4.2rem; height: 0.85rem; background: var(--ink); border-radius: 1rem; z-index: 2;
}
.geraet__lauf img { width: 100%; }
.geraet p { margin: 0.6rem 0 0; text-align: center; color: var(--ink-soft); font-size: 0.8rem; }

/* Fragen ---------------------------------------------------------------- */
.fragen { display: grid; gap: 0; max-width: 44rem; border-bottom: 1px solid var(--line); }
.frage { border-top: 1px solid var(--line); }
.frage__knopf {
  all: unset;
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 1rem; width: 100%; padding: 1rem 0; cursor: pointer; box-sizing: border-box;
  font-weight: 700;
}
.frage__knopf:focus-visible { outline: 2px solid var(--blau); outline-offset: 3px; }
.frage__zeichen { color: var(--blau); font-weight: 700; flex-shrink: 0; }
.frage__antwort { margin: 0; padding: 0 0 1.1rem; color: var(--ink-soft); max-width: 38rem; }
.frage__antwort[hidden] { display: none; }

/* Kontakt und Fuss ------------------------------------------------------ */
h2 { margin: 0 0 1rem; font-size: clamp(2rem, 7vw, 3.5rem); letter-spacing: -0.03em; font-weight: 800; }
.kontakt p.gross { margin: 0; font-size: 1.2rem; max-width: 34rem; }
.kontakt__nachsatz { margin: 1rem 0 0; color: var(--ink-soft); font-size: 0.95rem; }

.fuss { background: var(--paper-soft); }
.fuss .huelle { padding-top: 2.5rem; padding-bottom: 2.5rem; color: var(--ink-soft); font-size: 0.9rem; }
.fuss strong { color: var(--ink); }
.fuss__klein { margin: 0; font-size: 0.8rem; }
.fuss__luft { height: 4.5rem; }

/* Balken auf dem Handy --------------------------------------------------- */
.balken {
  position: fixed; left: 0; right: 0; bottom: 0;
  background: rgba(255, 255, 255, 0.97);
  border-top: 1px solid var(--line);
  padding: 0.6rem 1rem;
  display: flex; gap: 0.6rem; z-index: 20;
  transform: translateY(120%);
  transition: transform 0.25s ease;
}
.balken.sichtbar { transform: none; }
.balken a {
  flex: 1; text-decoration: none; padding: 0.8rem 0;
  font-weight: 700; text-align: center;
  background: var(--blau); color: #fff;
}
.balken a.rand { background: transparent; border: 1px solid var(--blau); color: var(--blau); }

/* Einblenden beim Scrollen ----------------------------------------------
   Nur wenn JavaScript wirklich laeuft. Ohne die Klasse .js am html-Element
   bleiben alle Abschnitte sichtbar. Sonst waere die halbe Seite leer,
   sobald ein Skriptblocker dazwischenfunkt. */
.js .zeigt { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.js .zeigt.da { opacity: 1; transform: none; }

a:focus-visible, .knopf:focus-visible { outline: 2px solid var(--blau); outline-offset: 3px; }

@media (min-width: 48rem) {
  body { font-size: 18px; }
  .hero__inhalt { padding: 5rem var(--rand) 3.5rem; }
  .hero__paar { grid-template-columns: 1.4fr 1fr; }
  .bildband { grid-template-columns: 1fr 1fr; }
  .bildband img { height: 100%; min-height: 22rem; }
  .abschnitt .huelle { padding-top: 4rem; padding-bottom: 4rem; }
  .zahlen { grid-template-columns: repeat(3, 1fr); }
  .haken { grid-template-columns: 1fr 1fr; }
  .arbeiten { grid-template-columns: 1fr 1fr; }
  .ablauf { grid-template-columns: 2fr 1fr; }
  .balken { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .laufband__spur { animation: none; }
  .js .zeigt { opacity: 1; transform: none; transition: none; }
  .wechselwort { transition: none; }
  * { animation-duration: 0.01ms !important; }
}

/* Rechtsseite ------------------------------------------------------------
   Nur fuer rechtliches.html. Eine schmale Textspalte, damit lange Absaetze
   lesbar bleiben, und kleinere Ueberschriften als auf der Startseite. */
.rechtstext { max-width: 42rem; }
.rechtstext__titel { font-size: clamp(2rem, 6vw, 2.8rem); letter-spacing: -0.03em; margin: 0 0 2rem; }
.rechtstext h2 { font-size: clamp(1.5rem, 4vw, 2rem); margin: 2.5rem 0 0.75rem; color: var(--blau); }
.rechtstext h3 { font-size: 1.05rem; margin: 1.75rem 0 0.35rem; }
.rechtstext p { margin: 0 0 0.9rem; }
.rechtstext ul { margin: 0 0 0.9rem; padding-left: 1.2rem; color: var(--ink-soft); }
.rechtstext li { margin-bottom: 0.3rem; }
.rechtstext__stand { color: var(--ink-soft); font-size: 0.9rem; }
.rechtstext__trenner { border: 0; border-top: 1px solid var(--line); margin: 3rem 0 0; }