/* ============================================================
   Fassadenreinigung Bock – zentrales Stylesheet
   CI "Frisch & sauber": Blau (Primär) + Navy (Dunkel) + Grün (CTA)
   ============================================================ */

:root {
  --blau: #1c6db8;
  --blau-dunkel: #155a97;
  --navy: #0f2942;
  --navy-2: #1a3e60;
  --hell: #edf4ef;
  --linie: #d9e4dd;
  --text: #2b3a4a;
  --text-2: #566a7d;
  --akzent: #29a85a;
  --akzent-dunkel: #1f8e49;
  --whatsapp: #22c15e;
  --radius: 14px;
  --schatten: 0 6px 24px rgba(15, 41, 66, .08);
  --container: 1120px;
}

/* Selbst gehostete Schrift (DSGVO: kein Google-Fonts-CDN) */
@font-face {
  font-family: "Outfit";
  src: url("/fonts/outfit-variable.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Outfit", ui-sans-serif, system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

/* Sichtbarer Fokus-Ring für Tastatur-Navigation (Barrierefreiheit) */
:focus-visible {
  outline: 3px solid var(--blau);
  outline-offset: 2px;
  border-radius: 4px;
}
.hero :focus-visible,
.cta-band :focus-visible,
.footer :focus-visible { outline-color: #fff; }

img, svg { display: block; max-width: 100%; }

a { color: var(--blau-dunkel); }

h1, h2, h3 {
  color: var(--navy);
  line-height: 1.18;
  letter-spacing: -.022em;
  margin: 0 0 .5em;
  text-wrap: balance;
}

h1 { font-size: clamp(2rem, 4.8vw, 3.15rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 750; }
h3 { font-size: 1.15rem; font-weight: 650; letter-spacing: -.01em; }

p { margin: 0 0 1em; text-wrap: pretty; }

/* Fließtext-Absätze auf lesbare Zeilenlänge begrenzen (~65 Zeichen) */
.inhalt p, .inhalt li { max-width: 66ch; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--navy);
  color: #fff;
  padding: 10px 16px;
  z-index: 200;
}
.skip-link:focus { left: 0; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: background .15s, transform .15s;
  border: 2px solid transparent;
  cursor: pointer;
}
.btn:active { transform: scale(.98); }
.btn svg { width: 19px; height: 19px; flex: none; }

.btn-akzent { background: var(--akzent); color: #fff; }
.btn-akzent:hover { background: var(--akzent-dunkel); }

.btn-blau { background: var(--blau); color: #fff; }
.btn-blau:hover { background: var(--blau-dunkel); }

.btn-ghost { border-color: rgba(255,255,255,.55); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.12); }

.btn-whatsapp { background: var(--whatsapp); color: #fff; }
.btn-whatsapp:hover { background: #1aa94f; }

/* ---------- Header ---------- */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--linie);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 72px;
}

.logo {
  display: inline-flex;
  align-items: baseline;
  gap: .4em;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: .02em;
  color: var(--blau);
  white-space: nowrap;
  padding: .15em .45em;
  position: relative;
}
.logo span { color: var(--navy); }
.logo::before, .logo::after {
  content: "";
  position: absolute;
  width: .55em;
  height: .55em;
  border: 3px solid var(--navy);
}
.logo::before { left: 0; top: 0; border-right: 0; border-bottom: 0; }
.logo::after { right: 0; bottom: 0; border-left: 0; border-top: 0; }
.logo small {
  display: block;
  font-size: .58rem;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--text-2);
  text-transform: uppercase;
}

.nav { display: flex; align-items: center; gap: 4px; }

.nav a {
  text-decoration: none;
  color: var(--navy);
  font-weight: 600;
  font-size: .98rem;
  padding: 9px 13px;
  border-radius: 8px;
}
.nav a:hover { background: var(--hell); }
.nav a[aria-current="page"] {
  color: var(--blau-dunkel);
  box-shadow: inset 0 -3px 0 var(--akzent);
  border-radius: 8px 8px 3px 3px;
}

.nav .nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--akzent);
  color: #fff;
  border-radius: 999px;
  padding: 10px 18px;
  margin-left: 8px;
  white-space: nowrap;
}
.nav .nav-cta svg { width: 17px; height: 17px; flex: none; }
.nav .nav-cta:hover { background: var(--akzent-dunkel); }

/* Dropdown Leistungen */
.hat-dropdown { position: relative; }
.hat-dropdown > a::after { content: " ▾"; font-size: .75em; }
.dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 250px;
  background: #fff;
  border: 1px solid var(--linie);
  border-radius: 12px;
  box-shadow: var(--schatten);
  padding: 8px;
  display: none;
  flex-direction: column;
}
.hat-dropdown:hover .dropdown,
.hat-dropdown:focus-within .dropdown { display: flex; }
.dropdown a { padding: 10px 14px; border-radius: 8px; font-weight: 600; }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 10px;
  cursor: pointer;
}
.nav-toggle svg { width: 26px; height: 26px; stroke: var(--navy); }

/* ---------- Hero ---------- */

.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 45%, var(--blau-dunkel) 100%);
  color: #fff;
  padding: 72px 0 64px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(600px 300px at 85% 20%, rgba(28,109,184,.35), transparent 70%),
    radial-gradient(500px 260px at 10% 90%, rgba(28,109,184,.22), transparent 70%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero h1 { color: #fff; max-width: 21ch; }
.hero .untertitel {
  font-size: 1.15rem;
  color: rgba(255,255,255,.88);
  max-width: 58ch;
  margin-bottom: 1.6em;
}
.hero-buttons { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 2.2em; }

.trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  padding: 0;
  margin: 0;
  list-style: none;
}
.trust li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: .95rem;
  color: rgba(255,255,255,.92);
}
.trust svg { width: 20px; height: 20px; flex: none; }

/* Unterseiten-Hero (schmaler) */
.hero-sub { padding: 52px 0 46px; }
.hero-sub h1 { max-width: none; }

.breadcrumb {
  font-size: .85rem;
  margin-bottom: 14px;
}
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0; }
.breadcrumb a { color: rgba(255,255,255,.75); text-decoration: none; }
.breadcrumb a:hover { color: #fff; text-decoration: underline; }
.breadcrumb li + li::before { content: "›"; margin-right: 6px; color: rgba(255,255,255,.55); }
.breadcrumb [aria-current] { color: rgba(255,255,255,.95); }

/* ---------- Sektionen ---------- */

.sektion { padding: 64px 0; }
.sektion-hell {
  background:
    radial-gradient(900px 420px at 12% 0%, rgba(28, 109, 184, .045), transparent 65%),
    radial-gradient(760px 380px at 92% 100%, rgba(41, 168, 90, .05), transparent 65%),
    var(--hell);
}

.sektion-kopf { max-width: 720px; margin-bottom: 36px; }
.sektion-kopf .vorzeile {
  color: var(--blau-dunkel);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .8rem;
  margin-bottom: .6em;
}

.inhalt h2 { margin-top: 1.6em; }
.inhalt h2:first-child { margin-top: 0; }
.inhalt h3 { margin-top: 1.3em; }
.inhalt ul { padding-left: 1.2em; margin: 0 0 1em; }
.inhalt li { margin-bottom: .4em; }
.inhalt { max-width: 780px; }

/* ---------- Leistungs-Karten ---------- */

.karten {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: 22px;
}

.karte {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px 26px;
  box-shadow: 0 1px 2px rgba(15, 41, 66, .05), 0 8px 26px rgba(15, 41, 66, .07);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--text);
  transition: transform .22s cubic-bezier(.2, .8, .3, 1.1), box-shadow .22s;
}
.karte:hover {
  transform: translateY(-5px);
  box-shadow: 0 2px 4px rgba(15, 41, 66, .06), 0 18px 44px rgba(21, 90, 151, .16);
}
.karte:active { transform: translateY(-2px) scale(.995); }
.karte:hover .karte-icon { transform: scale(1.06) rotate(-3deg); }
.karte-icon {
  width: 54px;
  height: 54px;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--blau), var(--blau-dunkel));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  transition: transform .22s cubic-bezier(.2, .8, .3, 1.1);
}
.karte-icon svg { width: 28px; height: 28px; stroke: #fff; }
.karte h3 { margin-bottom: .4em; }
.karte p { color: var(--text-2); font-size: .96rem; flex: 1; }
.karte .mehr { font-weight: 700; color: var(--blau-dunkel); }
.karte:hover .mehr { text-decoration: underline; }

/* ---------- USP-Leiste ---------- */

.usps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(230px, 100%), 1fr));
  gap: 22px;
}
.usp { display: flex; gap: 15px; align-items: flex-start; }
.usp-icon {
  width: 46px; height: 46px;
  flex: none;
  border-radius: 12px;
  background: #e5eff9;
  display: flex; align-items: center; justify-content: center;
}
.usp-icon svg { width: 24px; height: 24px; stroke: var(--blau-dunkel); }
.usp h3 { font-size: 1.02rem; margin-bottom: .25em; }
.usp p { font-size: .92rem; color: var(--text-2); margin: 0; }

/* ---------- Ablauf-Schritte ---------- */

.schritte {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
  gap: 22px;
  counter-reset: schritt;
}
.schritt {
  background: #fff;
  border: 1px solid var(--linie);
  border-radius: var(--radius);
  padding: 26px;
  position: relative;
}
.schritt::before {
  counter-increment: schritt;
  content: counter(schritt);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--akzent);
  color: #fff;
  font-weight: 800;
  font-size: 1.15rem;
  margin-bottom: 14px;
}
.schritt p { margin: 0; color: var(--text-2); font-size: .95rem; }

/* Schritt-Karten mit Foto */
.schritte.mit-fotos { grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr)); }
.schritt.hat-foto { padding: 0; overflow: hidden; }
.schritt.hat-foto::before { display: none; } /* CSS-Zähler aus – Nummer kommt als .schritt-nr aufs Foto */
.schritt-foto { position: relative; aspect-ratio: 16 / 10; }
.schritt-foto img { width: 100%; height: 100%; object-fit: cover; }
.schritt-nr {
  position: absolute;
  left: 18px;
  bottom: -21px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--akzent);
  color: #fff;
  font-weight: 800;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid #fff;
  box-shadow: 0 3px 10px rgba(18,40,63,.2);
}
.schritt-body { padding: 30px 24px 24px; }
.schritt-body h3 { margin-bottom: .4em; }
.schritt-body p { margin: 0; color: var(--text-2); font-size: .95rem; }

/* ---------- Text-Bild-Bänder (aufgelockerter Inhalt) ---------- */

.text-bild {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 44px;
  align-items: center;
}
.text-bild.gedreht .tb-text { order: 2; }
.text-bild.gedreht .tb-media { order: 1; }
.tb-text { max-width: 60ch; }
.tb-text h2 { margin-top: 0; }
.tb-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--schatten);
}

/* YouTube Klick-zum-Laden */
.video-embed {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--schatten);
  background: #000;
  cursor: pointer;
}
.video-embed img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  object-fit: cover;
  border-radius: 0;
  box-shadow: none;
}
.video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-btn {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: rgba(15, 41, 66, .28);
  cursor: pointer;
  transition: background .15s;
}
.video-embed:hover .video-btn { background: rgba(15, 41, 66, .12); }
.video-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--akzent);
  pointer-events: none;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .3);
  transition: background .15s;
}
.video-play::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 54%;
  transform: translate(-50%, -50%);
  border-style: solid;
  border-width: 13px 0 13px 22px;
  border-color: transparent transparent transparent #fff;
}
.video-embed:hover .video-play { background: var(--akzent-dunkel); }
.text-block { max-width: 760px; margin: 0 auto; }
.text-block h2 { margin-top: 0; }

/* ---------- FAQ ---------- */

.faq { max-width: 780px; }
.faq details {
  background: #fff;
  border: 1px solid var(--linie);
  border-radius: 12px;
  margin-bottom: 10px;
  overflow: hidden;
}
.faq summary {
  cursor: pointer;
  padding: 16px 20px;
  font-weight: 700;
  color: var(--navy);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--blau);
  flex: none;
  line-height: 1;
}
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 20px 16px; margin: 0; color: var(--text-2); }

/* ---------- CTA-Band ---------- */

.cta-band {
  background: linear-gradient(135deg, var(--navy) 0%, var(--blau-dunkel) 100%);
  color: #fff;
  border-radius: 18px;
  padding: 44px 38px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.cta-band h2 { color: #fff; margin-bottom: .3em; }
.cta-band p { color: rgba(255,255,255,.85); margin: 0; max-width: 48ch; }
.cta-band .cta-buttons { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Kontakt ---------- */

.kontakt-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: start;
}

.kontakt-wege { display: flex; flex-direction: column; gap: 14px; }
.kontakt-weg {
  display: flex;
  gap: 15px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--linie);
  border-radius: 12px;
  padding: 16px 18px;
  text-decoration: none;
  color: var(--text);
  transition: box-shadow .15s;
}
.kontakt-weg:hover { box-shadow: var(--schatten); }
.kontakt-weg .usp-icon { border-radius: 50%; }
.kontakt-weg strong { display: block; color: var(--navy); }
.kontakt-weg span { font-size: .9rem; color: var(--text-2); }

.sektion-kopf.zentriert { margin-left: auto; margin-right: auto; text-align: center; }
.sektion-kopf.zentriert p:not(.vorzeile) { color: var(--text-2); }
.formular-wrap { max-width: 680px; margin: 0 auto; }

.formular {
  background: #fff;
  border: 1px solid var(--linie);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--schatten);
}
.formular label {
  display: block;
  font-weight: 600;
  font-size: .92rem;
  color: var(--navy);
  margin: 0 0 6px;
}
.formular input,
.formular select,
.formular textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #c8d6e3;
  border-radius: 9px;
  font: inherit;
  color: var(--text);
  background: #fbfdff;
  margin-bottom: 16px;
}
.formular input:focus,
.formular select:focus,
.formular textarea:focus {
  outline: 2px solid var(--blau);
  outline-offset: 1px;
  border-color: var(--blau);
}
.formular .zeile { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.formular .hinweis { font-size: .82rem; color: var(--text-2); }
.formular button { width: 100%; justify-content: center; }

/* ---------- Footer ---------- */

.footer {
  background: var(--navy);
  color: rgba(255,255,255,.8);
  padding: 56px 0 0;
  margin-top: 72px;
  font-size: .95rem;
}
.footer a { color: rgba(255,255,255,.85); text-decoration: none; }
.footer a:hover { color: #fff; text-decoration: underline; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 36px;
  padding-bottom: 40px;
}
.footer h3 { color: #fff; font-size: 1rem; margin-bottom: .9em; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: .55em; }
.footer address { font-style: normal; }
.footer-unten {
  border-top: 1px solid rgba(255,255,255,.14);
  padding: 18px 0;
  font-size: .85rem;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  justify-content: space-between;
}

/* ---------- WhatsApp-Schwebeknopf ---------- */

.wa-schwebe {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 90;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--whatsapp);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0,0,0,.25);
  transition: transform .15s;
}
.wa-schwebe:hover { transform: scale(1.07); }
.wa-schwebe svg { width: 30px; height: 30px; fill: #fff; }

/* ---------- Hero mit Foto ---------- */

.hero-foto { position: relative; }
.hero-foto .hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 62%;
}
.hero-foto::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(15, 33, 53, .94) 0%, rgba(15, 33, 53, .86) 42%, rgba(23, 51, 82, .55) 100%);
  z-index: 1;
}
.hero-foto::after { display: none; }
.hero-foto .container { position: relative; z-index: 2; }

/* ---------- Vorher / Nachher ---------- */

.vn-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: 22px;
}
.vn-paar {
  background: #fff;
  border: 1px solid var(--linie);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--schatten);
}
.vn-bilder { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; }
.vn-bilder figure { margin: 0; position: relative; aspect-ratio: 3 / 4; }
.vn-bilder img { width: 100%; height: 100%; object-fit: cover; }
.vn-label {
  position: absolute;
  left: 10px;
  bottom: 10px;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 700;
  color: #fff;
  background: rgba(18, 40, 63, .78);
}
.vn-label.gruen { background: var(--whatsapp); }
.vn-titel {
  padding: 13px 18px;
  font-weight: 700;
  color: var(--navy);
  font-size: .98rem;
}

/* ---------- Foto-Reihe ---------- */

.foto-reihe {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
  gap: 18px;
  margin-top: 26px;
}
.foto-reihe img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--schatten);
}

/* ---------- Scroll-Reveal (sanftes Einblenden beim Scrollen) ---------- */

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .55s ease, transform .55s cubic-bezier(.2, .7, .3, 1);
  }
  .reveal.sichtbar { opacity: 1; transform: none; }
  /* Gestaffelt: Karten/Schritte/Paare erscheinen nacheinander */
  .reveal:nth-child(2) { transition-delay: .08s; }
  .reveal:nth-child(3) { transition-delay: .16s; }
  .reveal:nth-child(4) { transition-delay: .24s; }
  .reveal:nth-child(5) { transition-delay: .32s; }
  .reveal:nth-child(6) { transition-delay: .4s; }
}

/* ---------- Rechtstexte ---------- */

.rechtstext { max-width: 760px; }
.rechtstext h2 { font-size: 1.35rem; margin-top: 1.8em; }
.rechtstext h3 { margin-top: 1.4em; }

/* ---------- Mobil ---------- */

@media (max-width: 900px) {
  .nav-toggle { display: block; }

  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--linie);
    box-shadow: var(--schatten);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 16px 18px;
    gap: 2px;
  }
  .nav.offen { display: flex; }
  .nav { max-height: calc(100vh - 72px); overflow-y: auto; }
  .nav a { padding: 13px 12px; }
  .nav .nav-cta { margin: 10px 0 0; text-align: center; }

  .hat-dropdown > a { display: none; }
  .dropdown {
    display: flex;
    position: static;
    border: 0;
    box-shadow: none;
    padding: 0;
    min-width: 0;
  }

  .kontakt-grid { grid-template-columns: 1fr; }
  .formular .zeile { grid-template-columns: 1fr; gap: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .cta-band { padding: 34px 26px; }
  .sektion { padding: 48px 0; }

  .text-bild { grid-template-columns: 1fr; gap: 24px; }
  .text-bild.gedreht .tb-text { order: 2; }
  .text-bild.gedreht .tb-media { order: 1; }
}