/* Gemeinsame Angleichung aller Berlin-Seiten an die Markenreferenz (Magenta #a61657 statt #e6007e). */
html body main .heading-accent { color: #a61657 !important; }

/* ---------- Berlin-Stadtseite: Einstieg „Wat is kaputt?“ ---------- */
.bh-hero { position: relative; isolation: isolate; overflow: hidden; color: #fff; background: #102b40; padding: clamp(48px, 7vw, 104px) 0 clamp(44px, 6vw, 88px); }
.bh-hero__img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: 62% 30%; }
.bh-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(16, 43, 64, .97) 0%, rgba(16, 43, 64, .86) 40%, rgba(16, 43, 64, .45) 70%, rgba(16, 43, 64, .7) 100%); }
.bh-hero__grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(340px, .8fr); gap: clamp(28px, 5vw, 80px); align-items: center; }
.bh-live { display: inline-flex; align-items: center; gap: 10px; padding: 8px 14px; border-radius: 999px; background: rgba(255, 255, 255, .1); font-size: .84rem; font-weight: 700; }
.bh-dot { width: 9px; height: 9px; border-radius: 50%; background: #3ccf86; box-shadow: 0 0 0 4px rgba(60, 207, 134, .22); }
.bh-hero h1 { margin: 22px 0 20px; font-size: clamp(3rem, 7vw, 6rem); line-height: .95; letter-spacing: -.03em; font-weight: 800; color: #fff; hyphens: manual; }
.bh-hero h1 em { font-style: normal; color: #9fc4de; }
.bh-kw { display: block; margin-bottom: 16px; font-size: clamp(1rem, 1.4vw, 1.2rem); letter-spacing: .1em; text-transform: uppercase; color: #9fc4de; line-height: 1.3; }
.bh-lead { max-width: 560px; margin: 0 0 30px; font-size: clamp(1.05rem, 1.4vw, 1.22rem); line-height: 1.6; color: #e3ecf3; }
.bh-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.bh-call { display: inline-flex; align-items: center; gap: 14px; min-height: 64px; padding: 0 26px 0 20px; border-radius: 14px; background: #a61657; color: #fff; font-size: 1.35rem; font-weight: 800; text-decoration: none; transition: background-color .18s ease, transform .18s ease; }
.bh-call:hover { background: #8c1149; color: #fff; transform: translateY(-1px); }
.bh-call svg { width: 26px; height: 26px; }
.bh-call small { display: block; font-size: .74rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; opacity: .85; }
.bh-write { display: inline-flex; align-items: center; gap: 10px; min-height: 64px; padding: 0 22px; border-radius: 14px; background: rgba(255, 255, 255, .1); color: #fff; font-weight: 700; text-decoration: none; }
.bh-write:hover { background: rgba(255, 255, 255, .18); color: #fff; }
.bh-write svg { width: 20px; height: 20px; }
.bh-proof { display: flex; flex-wrap: wrap; gap: 30px; margin: 36px 0 0; padding: 22px 0 0; list-style: none; border-top: 1px solid rgba(255, 255, 255, .16); }
.bh-proof li { font-size: .84rem; color: #b9d3e6; }
.bh-proof b { display: block; font-size: 1.15rem; color: #fff; }
.bh-proof b span { color: #f5b83d; }

.bh-pick { padding: clamp(20px, 2.4vw, 28px); border-radius: 22px; background: rgba(255, 255, 255, .96); color: #16344b; box-shadow: 0 30px 70px -30px rgba(0, 0, 0, .6); }
.bh-pick__title { margin: 0 0 16px; font-size: 1.5rem; font-weight: 800; letter-spacing: -.01em; }
.bh-pick__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.bh-tile { position: relative; display: flex; flex-direction: column; gap: 4px; min-height: 132px; padding: 16px; border-radius: 16px; background: #f4f6f8; color: #16344b; text-decoration: none; transition: background-color .18s ease, color .18s ease, transform .18s ease; }
.bh-tile:hover { background: #102b40; color: #fff; transform: translateY(-2px); }
.bh-tile__icon { display: grid; place-items: center; width: 42px; height: 42px; margin-bottom: auto; border-radius: 12px; background: #fff; color: #215d85; }
.bh-tile__icon svg { width: 22px; height: 22px; }
.bh-tile:hover .bh-tile__icon { background: rgba(255, 255, 255, .14); color: #fff; }
.bh-tile b { margin-top: 14px; font-size: 1.1rem; }
.bh-tile small { font-size: .86rem; line-height: 1.35; color: #536574; }
.bh-tile:hover small { color: #c9d8e4; }
.bh-tile__go { position: absolute; top: 16px; right: 16px; color: #a61657; }
.bh-tile__go svg { width: 18px; height: 18px; }
.bh-tile:hover .bh-tile__go { color: #fff; }
.bh-pick__more { display: flex; align-items: center; gap: 10px; margin-top: 14px; padding: 12px 4px 2px; border-top: 1px solid #d8e0e7; color: #536574; font-size: .92rem; text-decoration: none; }
.bh-pick__more b { color: #215d85; }
.bh-pick__more:hover b { text-decoration: underline; }
.bh-pick__more svg { width: 18px; height: 18px; color: #215d85; }

@media (max-width: 991.98px) {
  .bh-hero__grid { grid-template-columns: 1fr; }
  .bh-pick { max-width: 620px; }
}
@media (max-width: 767.98px) {
  .bh-hero { padding-top: 32px; }
  .bh-hero::before { background: linear-gradient(180deg, rgba(16, 43, 64, .72) 0%, rgba(16, 43, 64, .94) 50%, #102b40 100%); }
  .bh-hero h1 { font-size: clamp(2.6rem, 13vw, 3.4rem); }
  .bh-call, .bh-write { width: 100%; justify-content: center; }
  .bh-proof { gap: 16px 24px; }
  .bh-tile { min-height: 118px; padding: 14px; }
}
@media (prefers-reduced-motion: reduce) { .bh-call, .bh-tile { transition: none; } }

/* Stadtseite: zweizeilige Überschrift mit Luft, Formular-Knopf in Markenfarbe */
html body .koeln-about-hero__copy h2 { margin-bottom: 24px; line-height: 1.02; }
html body .koeln-overview .lead-form button[type="submit"] { background: #a61657; border-color: #a61657; }
html body .koeln-overview .lead-form button[type="submit"]:hover { background: #8c1149; border-color: #8c1149; }
html body .koeln-overview form.lead-form p.lead-form__legal { margin-top: 16px !important; }

/* ---------- Stadtseite: „Haustechnik für die Hauptstadt.“ ---------- */
.bh-svc { padding: clamp(72px, 9vw, 128px) 0; background: #fff; color: #16344b; }
.bh-svc__grid { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.bh-svc__intro { position: sticky; top: 140px; }
.bh-svc__intro h2 { margin: 14px 0 22px; font-size: clamp(2.4rem, 4.6vw, 4rem); line-height: 1; letter-spacing: -.025em; font-weight: 800; color: #16344b; hyphens: manual; }
.bh-svc__intro h2 span { display: block; margin-top: 14px; font-size: .46em; line-height: 1.2; letter-spacing: 0; color: #215d85; }
.bh-svc__intro > p { margin: 0; max-width: 460px; font-size: 1.05rem; line-height: 1.7; color: #536574; }
.bh-svc__facts { display: flex; gap: 28px; margin: 30px 0; padding: 22px 0; list-style: none; border-top: 1px solid #d8e0e7; border-bottom: 1px solid #d8e0e7; }
.bh-svc__facts li { font-size: .84rem; color: #536574; }
.bh-svc__facts b { display: block; font-size: 1.6rem; line-height: 1.1; color: #16344b; }
.bh-svc__unsure { display: flex; gap: 14px; align-items: flex-start; color: #16344b; text-decoration: none; }
.bh-svc__unsure svg { width: 26px; height: 26px; flex: none; color: #a61657; }
.bh-svc__unsure b { display: block; }
.bh-svc__unsure span { color: #536574; line-height: 1.5; }
.bh-svc__unsure:hover b { color: #a61657; }

.bh-svc__list { margin: 0; padding: 0; list-style: none; border-top: 1px solid #d8e0e7; }
.bh-svc__list li { border-bottom: 1px solid #d8e0e7; }
.bh-row { display: grid; grid-template-columns: 190px minmax(0, 1fr) 52px; gap: 26px; align-items: center; padding: 22px 16px; margin: 0 -16px; border-radius: 18px; color: #16344b; text-decoration: none; transition: background-color .22s ease; }
.bh-row:hover { background: #f4f6f8; color: #16344b; }
.bh-row__img { display: block; overflow: hidden; aspect-ratio: 16 / 11; border-radius: 14px; background: #e8eef3; }
.bh-row__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.bh-row:hover .bh-row__img img { transform: scale(1.06); }
.bh-row__tag { display: block; font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #215d85; }
.bh-row strong { display: block; margin: 6px 0 6px; font-size: clamp(1.35rem, 2vw, 1.75rem); line-height: 1.15; font-weight: 800; }
.bh-row__line { display: block; line-height: 1.55; color: #536574; }
.bh-row__chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.bh-row__chips span { padding: 4px 10px; border-radius: 999px; background: #eef3f7; font-size: .78rem; font-weight: 600; color: #16344b; }
.bh-row:hover .bh-row__chips span { background: #fff; }
.bh-row__go { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; box-shadow: inset 0 0 0 1px #d8e0e7; color: #16344b; transition: background-color .22s ease, color .22s ease, box-shadow .22s ease; }
.bh-row__go svg { width: 20px; height: 20px; }
.bh-row:hover .bh-row__go { background: #a61657; color: #fff; box-shadow: none; }

@media (max-width: 991.98px) {
  .bh-svc__grid { grid-template-columns: 1fr; }
  .bh-svc__intro { position: static; }
}
@media (max-width: 767.98px) {
  .bh-row { grid-template-columns: 96px minmax(0, 1fr); gap: 16px; padding: 18px 8px; margin: 0 -8px; align-items: start; }
  .bh-row__go { display: none; }
  .bh-row strong { font-size: 1.2rem; }
  .bh-row__chips { display: none; }
  .bh-svc__facts { gap: 20px; }
}
@media (prefers-reduced-motion: reduce) { .bh-row, .bh-row__img img, .bh-row__go { transition: none; } }

/* ---------- Stadtseite: „Krause koordiniert. Der Kiez repariert.“ (Schaubild) ---------- */
.bh-how { position: relative; overflow: hidden; padding: clamp(72px, 9vw, 128px) 0; background: radial-gradient(120% 120% at 15% 0%, #1b4566 0%, #102b40 60%); color: #fff; }
.bh-how .detail-kicker { color: #9fc4de; }
.bh-how__head { max-width: 780px; margin: 0 auto clamp(40px, 5vw, 64px); text-align: center; }
.bh-how__head h2 { margin: 14px 0 18px; font-size: clamp(2.4rem, 4.8vw, 4.2rem); line-height: 1; letter-spacing: -.025em; font-weight: 800; color: #fff; }
.bh-how__head h2 span { color: #9fc4de; }
.bh-how__head p { margin: 0; font-size: 1.08rem; line-height: 1.7; color: #c9d8e4; }
.bh-how__flow { position: relative; display: grid; grid-template-columns: 1fr 1.15fr 1fr; gap: 20px; margin: 0; padding: 0; list-style: none; }
.bh-how__flow::before { content: ""; position: absolute; top: 44px; left: 12%; right: 12%; border-top: 2px dashed rgba(159, 196, 222, .35); }
.bh-node { position: relative; padding: 0 clamp(8px, 2vw, 24px) 28px; text-align: center; }
.bh-node__icon { position: relative; display: grid; place-items: center; width: 88px; height: 88px; margin: 0 auto 20px; border-radius: 50%; background: #1d4260; color: #9fc4de; box-shadow: 0 0 0 10px #102b40; }
.bh-node__icon svg { width: 34px; height: 34px; }
.bh-node__who { display: block; font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #9fc4de; }
.bh-node b { display: block; margin: 6px 0 12px; font-size: clamp(1.5rem, 2.4vw, 2rem); line-height: 1.1; font-weight: 800; color: #fff; }
.bh-node p { max-width: 300px; margin: 0 auto; line-height: 1.6; color: #c9d8e4; }
.bh-node ul { display: inline-grid; gap: 10px; margin: 0; padding: 0; list-style: none; text-align: left; }
.bh-node ul li { display: flex; gap: 10px; align-items: flex-start; line-height: 1.45; color: #e3ecf3; }
.bh-node ul svg { width: 18px; height: 18px; flex: none; margin-top: 2px; color: #f0a7c8; }
.bh-node.is-krause { padding-top: 0; }
.bh-node.is-krause .bh-node__icon { background: #a61657; color: #fff; box-shadow: 0 0 0 10px #102b40, 0 0 0 12px rgba(166, 22, 87, .45); }
.bh-how__loop { display: flex; align-items: center; justify-content: center; gap: 10px; margin: 18px auto 0; padding: 14px 22px; width: fit-content; max-width: 100%; border-radius: 999px; background: rgba(255, 255, 255, .07); color: #e3ecf3; font-weight: 600; }
.bh-how__loop svg { width: 18px; height: 18px; color: #9fc4de; }
.bh-how__facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin: clamp(40px, 5vw, 64px) 0 0; border-top: 1px solid rgba(255, 255, 255, .14); }
.bh-how__facts div { padding: 22px 24px 0 0; }
.bh-how__facts div + div { padding-left: 24px; border-left: 1px solid rgba(255, 255, 255, .14); }
.bh-how__facts dt { margin-bottom: 6px; font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #9fc4de; }
.bh-how__facts dd { margin: 0; line-height: 1.6; color: #c9d8e4; font-size: .95rem; }

/* ---------- Formular-Abschnitt: rechte Spalte „Lieber direkt?“ ---------- */
.bh-direct { align-self: center; color: #16344b; }
.bh-direct h2 { margin: 12px 0 26px; font-size: clamp(2.2rem, 4vw, 3.4rem); line-height: 1.02; letter-spacing: -.02em; font-weight: 800; color: #16344b; }
.bh-direct__call { display: flex; align-items: center; gap: 16px; padding: 20px 24px; border-radius: 18px; background: #a61657; color: #fff; font-size: clamp(1.5rem, 2.4vw, 2rem); font-weight: 800; text-decoration: none; transition: background-color .18s ease, transform .18s ease; }
.bh-direct__call:hover { background: #8c1149; color: #fff; transform: translateY(-2px); }
.bh-direct__call svg { width: 30px; height: 30px; flex: none; }
.bh-direct__call small { display: block; font-size: .8rem; font-weight: 600; opacity: .85; }
.bh-direct__mail { display: inline-flex; align-items: center; gap: 10px; margin: 16px 0 0; color: #215d85; font-weight: 700; text-decoration: none; overflow-wrap: anywhere; }
.bh-direct__mail:hover { text-decoration: underline; }
.bh-direct__mail svg { width: 18px; height: 18px; flex: none; }
.bh-direct__promise { display: grid; gap: 16px; margin: 30px 0 0; padding: 26px 0 0; list-style: none; border-top: 1px solid #d8e0e7; }
.bh-direct__promise li { display: flex; gap: 14px; align-items: flex-start; }
.bh-direct__promise svg { width: 24px; height: 24px; flex: none; color: #215d85; }
.bh-direct__promise b { display: block; }
.bh-direct__promise span { color: #536574; line-height: 1.5; }

@media (max-width: 991.98px) {
  .bh-how__flow { grid-template-columns: 1fr; gap: 8px; max-width: 520px; margin: 0 auto; }
  .bh-how__flow::before { top: 44px; bottom: 60px; left: 44px; right: auto; border-top: 0; border-left: 2px dashed rgba(159, 196, 222, .35); }
  .bh-node { display: grid; grid-template-columns: 88px 1fr; column-gap: 20px; text-align: left; padding: 0 0 24px; }
  .bh-node__icon { grid-row: span 4; margin: 0; }
  .bh-node p { margin: 0; }
  .bh-how__facts { grid-template-columns: 1fr; }
  .bh-how__facts div, .bh-how__facts div + div { padding: 18px 0 0; border-left: 0; }
}
@media (max-width: 767.98px) {
  .bh-node { grid-template-columns: 64px 1fr; column-gap: 16px; }
  .bh-node__icon { width: 64px; height: 64px; box-shadow: 0 0 0 8px #102b40; }
  .bh-node__icon svg { width: 26px; height: 26px; }
  .bh-how__flow::before { left: 32px; }
  .bh-how__loop { border-radius: 16px; text-align: left; }
  .bh-direct__call { font-size: 1.4rem; }
}
@media (prefers-reduced-motion: reduce) { .bh-direct__call { transition: none; } }
.bh-how__loop svg { flex: none; }
@media (max-width: 991.98px) { .bh-how__flow::before { bottom: 120px; } }