/* ====================================================================
   NORDWÄRME SHK GMBH — style.css
   Design: Petrol/Kupfer-Dualität (Klima/Wasser vs. Wärme/Heizung),
   warme Serife für Headlines, klare Grotesk für Fließtext.
   ==================================================================== */

:root{
  --cream:#F6F3EC; --cream-deep:#EFEAE0; --paper:#FCFAF5; --white:#FFFFFF;
  --graphit:#22262B; --graphit-70:#54585E;
  --petrol:#1F4E52; --petrol-deep:#153A3D; --petrol-tint:#E3ECEB;
  --kupfer:#B9713E; --kupfer-deep:#8F5A30; --kupfer-tint:#F3E7DA;
  --notdienst:#C1503A; --notdienst-deep:#9C3E2C;
  --stein:#DAD5C8; --line:#DDD7C8;
  --font-display:"NW-Serif", Georgia, "Times New Roman", serif;
  --font-body:"NW-Sans", -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --container:1200px; --radius:4px; --radius-lg:12px;
  --ease:cubic-bezier(.22,1,.36,1);
}

@font-face{ font-family:"NW-Serif"; src:url("fonts/fraunces-500.woff2") format("woff2"); font-weight:500; font-display:swap; }
@font-face{ font-family:"NW-Serif"; src:url("fonts/fraunces-600italic.woff2") format("woff2"); font-weight:600; font-style:italic; font-display:swap; }
@font-face{ font-family:"NW-Sans"; src:url("fonts/worksans-400.woff2") format("woff2"); font-weight:400; font-display:swap; }
@font-face{ font-family:"NW-Sans"; src:url("fonts/worksans-500.woff2") format("woff2"); font-weight:500; font-display:swap; }
@font-face{ font-family:"NW-Sans"; src:url("fonts/worksans-600.woff2") format("woff2"); font-weight:600; font-display:swap; }

/* Reset & Basis (Mobile First) */
*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion:reduce){ html{ scroll-behavior:auto; } *{ animation-duration:.001ms !important; transition-duration:.001ms !important; } }
body{ font-family:var(--font-body); color:var(--graphit); background:var(--cream); line-height:1.65; -webkit-font-smoothing:antialiased; padding-bottom:72px; }
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }
ul{ list-style:none; }
:focus-visible{ outline:2px solid var(--petrol); outline-offset:3px; }

.container{ width:100%; max-width:var(--container); margin:0 auto; padding:0 20px; }
h1,h2,h3,h4{ font-family:var(--font-display); font-weight:500; line-height:1.15; letter-spacing:-.01em; color:var(--graphit); }
h2{ font-size:clamp(26px,5vw,42px); }
em{ font-style:italic; font-weight:600; }

.kicker{ display:inline-flex; align-items:center; gap:9px; font-size:12px; font-weight:600; letter-spacing:.12em; text-transform:uppercase; color:var(--petrol-deep); }
.kicker::before{ content:""; width:20px; height:1.5px; background:var(--kupfer); }
.kicker.on-dark{ color:var(--stein); }

.section-head{ max-width:600px; margin-bottom:36px; }
.section-head h2{ margin-top:14px; }
.section-head p{ margin-top:14px; color:var(--graphit-70); font-size:16px; }
.section-head.center{ margin-inline:auto; text-align:center; }

/* Buttons */
.btn{ display:inline-flex; align-items:center; justify-content:center; gap:9px; padding:14px 24px; border-radius:50px; font-weight:600; font-size:14.5px; border:1.5px solid transparent; transition:transform .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease); white-space:nowrap; }
.btn-primary{ background:var(--graphit); color:var(--cream); }
.btn-primary:hover{ background:var(--petrol-deep); transform:translateY(-2px); }
.btn-notdienst{ background:var(--notdienst); color:#fff; }
.btn-notdienst:hover{ background:var(--notdienst-deep); transform:translateY(-2px); }
.btn-outline{ background:transparent; color:var(--graphit); border-color:var(--graphit); }
.btn-outline:hover{ background:var(--graphit); color:var(--cream); }
.btn-outline-light{ background:transparent; color:var(--cream); border-color:rgba(246,243,236,.45); }
.btn-outline-light:hover{ border-color:var(--cream); background:rgba(246,243,236,.08); }
.btn-sm{ padding:9px 16px; font-size:13px; }

/* Header */
header{ position:fixed; top:0; left:0; right:0; z-index:1000; background:rgba(246,243,236,.92); backdrop-filter:blur(10px); border-bottom:1px solid transparent; transition:border-color .3s var(--ease), padding .3s var(--ease); padding:14px 0; }
header.scrolled{ border-color:var(--line); box-shadow:0 6px 24px -14px rgba(0,0,0,.15); }
.header-row{ display:flex; align-items:center; justify-content:space-between; gap:14px; }
.logo{ display:flex; align-items:center; gap:9px; min-width:0; }
.logo-mark{ width:34px; height:34px; border-radius:50%; background:var(--petrol); display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.logo-mark svg{ width:17px; height:17px; stroke:var(--cream); }
.logo-word{ font-family:var(--font-display); font-size:16px; font-weight:500; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.logo-word span{ color:var(--kupfer); }
.main-nav{ position:fixed; top:0; right:0; height:100vh; width:min(80vw,320px); background:var(--paper); flex-direction:column; align-items:flex-start; justify-content:center; gap:22px; padding:0 32px; transform:translateX(100%); transition:transform .4s var(--ease); border-left:1px solid var(--line); display:flex; z-index:1100; }
.main-nav.open{ transform:translateX(0); }
.main-nav a{ font-size:17px; font-weight:500; color:var(--graphit); }
.header-actions{ display:flex; align-items:center; gap:8px; }
.header-actions .btn-primary{ display:none; }
.nav-toggle{ display:flex; width:36px; height:36px; border:1px solid var(--graphit); border-radius:var(--radius); background:none; position:relative; z-index:1200; flex-shrink:0; }
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{ content:""; position:absolute; left:8px; width:18px; height:1.5px; background:var(--graphit); transition:transform .25s var(--ease), opacity .25s var(--ease); }
.nav-toggle span{ top:17px; } .nav-toggle span::before{ top:-6px; } .nav-toggle span::after{ top:6px; }
.nav-toggle.open span{ background:transparent; }
.nav-toggle.open span::before{ transform:translateY(6px) rotate(45deg); }
.nav-toggle.open span::after{ transform:translateY(-6px) rotate(-45deg); }

/* Hero (Mobile First, volles Hintergrundbild) */
.hero{ position:relative; min-height:88vh; display:flex; align-items:flex-end; padding:100px 0 56px; overflow:hidden; }
.hero-bg{ position:absolute; inset:0; z-index:0; }
.hero-bg img{ width:100%; height:100%; object-fit:cover; }
.hero-overlay{ position:absolute; inset:0; background:linear-gradient(180deg, rgba(21,26,29,.55) 0%, rgba(21,26,29,.55) 40%, rgba(21,26,29,.92) 100%); }
.hero-inner{ position:relative; z-index:1; color:var(--cream); }
.hero h1{ color:var(--cream); font-size:clamp(32px,8vw,58px); margin-top:14px; }
.hero h1 em{ color:var(--kupfer); }
.hero-sub{ margin-top:16px; font-size:16px; color:rgba(246,243,236,.85); max-width:440px; }
.hero-actions{ display:flex; gap:12px; flex-wrap:wrap; margin-top:26px; }
.hero-trust{ display:flex; flex-wrap:wrap; gap:16px 24px; margin-top:30px; padding-top:22px; border-top:1px solid rgba(246,243,236,.2); }
.hero-trust span{ display:flex; align-items:center; gap:8px; font-size:13.5px; font-weight:500; color:rgba(246,243,236,.9); }
.hero-trust svg{ width:16px; height:16px; stroke:var(--kupfer); flex-shrink:0; }

/* Vorteile */
.vorteile{ padding:44px 0; border-bottom:1px solid var(--line); }
.vorteile-row{ display:grid; grid-template-columns:1fr; gap:22px; }
.vorteile-item{ display:flex; align-items:flex-start; gap:14px; }
.vorteile-item svg{ width:26px; height:26px; stroke:var(--petrol); flex-shrink:0; margin-top:2px; }
.vorteile-item h3{ font-family:var(--font-body); font-size:15.5px; font-weight:600; }
.vorteile-item p{ font-size:13.5px; color:var(--graphit-70); margin-top:3px; }
.zertifikate-row{ display:flex; flex-wrap:wrap; gap:10px; margin-top:30px; padding-top:26px; border-top:1px solid var(--line); }
.zert-badge{ display:flex; align-items:center; gap:8px; font-size:12.5px; font-weight:600; color:var(--petrol-deep); background:var(--petrol-tint); border-radius:20px; padding:8px 14px; }
.zert-badge svg{ width:15px; height:15px; stroke:var(--petrol-deep); flex-shrink:0; }

/* Leistungen */
.leistungen{ padding:64px 0; background:var(--cream-deep); }
.leistungen-grid{ display:grid; grid-template-columns:1fr; gap:18px; }
.leistung-card{ background:var(--paper); border:1px solid var(--line); border-radius:var(--radius-lg); padding:28px 24px; transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease); }
.leistung-card:hover{ transform:translateY(-5px); box-shadow:0 22px 40px -26px rgba(34,38,43,.3); border-color:var(--kupfer); }
.l-icon{ width:44px; height:44px; border-radius:50%; background:var(--kupfer-tint); display:flex; align-items:center; justify-content:center; margin-bottom:16px; }
.l-icon svg{ width:21px; height:21px; stroke:var(--kupfer-deep); }
.leistung-card h3{ font-size:17px; margin-bottom:8px; }
.leistung-card p{ font-size:13.5px; color:var(--graphit-70); }

/* Wärmepumpen & Badmodernisierung (gemeinsames Split-Muster) */
.waermepumpen, .badmodernisierung{ padding:64px 0; }
.badmodernisierung{ background:var(--cream-deep); }
.wp-grid, .bad-grid{ display:grid; grid-template-columns:1fr; gap:32px; align-items:center; }
.wp-visual{ border-radius:var(--radius-lg); overflow:hidden; aspect-ratio:4/3; }
.wp-visual img{ width:100%; height:100%; object-fit:cover; }
.wp-intro{ margin-top:16px; font-size:16px; color:var(--graphit-70); }
.wp-points{ display:grid; grid-template-columns:1fr; gap:16px; margin-top:24px; }
.wp-point h3{ font-family:var(--font-body); font-size:15.5px; font-weight:600; color:var(--petrol-deep); }
.wp-point p{ font-size:13.5px; color:var(--graphit-70); margin-top:4px; }

/* Ueber uns */
.ueber{ padding:64px 0; }
.ueber-grid{ display:grid; grid-template-columns:1fr; gap:28px; align-items:center; }
.ueber-visual{ border-radius:var(--radius-lg); overflow:hidden; aspect-ratio:4/5; max-width:340px; }
.ueber-visual img{ width:100%; height:100%; object-fit:cover; }
.ueber h2{ margin-top:14px; }
.ueber-quote{ font-family:var(--font-display); font-style:italic; font-weight:600; font-size:clamp(19px,4vw,25px); line-height:1.4; margin-top:20px; }
.ueber-quote span{ color:var(--kupfer-deep); }
.ueber-signature{ margin-top:14px; font-size:14px; color:var(--graphit-70); }
.ueber-points{ display:flex; flex-wrap:wrap; gap:10px 24px; }
.ueber-points .point{ display:flex; align-items:center; gap:8px; font-size:13.5px; color:var(--graphit-70); }
.ueber-points svg{ width:15px; height:15px; stroke:var(--petrol); flex-shrink:0; }

/* Warum */
.warum{ padding:64px 0; background:var(--petrol-deep); color:var(--cream); }
.warum h2{ color:var(--cream); }
.warum .section-head p{ color:rgba(246,243,236,.65); }
.warum-grid{ display:grid; grid-template-columns:1fr; gap:16px; }
.warum-card{ background:rgba(246,243,236,.06); border:1px solid rgba(246,243,236,.14); border-radius:var(--radius-lg); padding:24px 20px; transition:transform .3s var(--ease); }
.warum-card:hover{ transform:translateY(-4px); }
.warum-card svg{ width:22px; height:22px; stroke:var(--kupfer); margin-bottom:12px; }
.warum-card h3{ color:var(--cream); font-size:15.5px; font-weight:600; font-family:var(--font-body); margin-bottom:6px; }
.warum-card p{ font-size:13px; color:rgba(246,243,236,.65); }

/* Ablauf */
.ablauf{ padding:64px 0; }
.ablauf-row{ display:grid; grid-template-columns:1fr; gap:28px; }
.ablauf-num{ width:42px; height:42px; border-radius:50%; background:var(--paper); border:1.5px solid var(--petrol); color:var(--petrol-deep); display:flex; align-items:center; justify-content:center; font-family:var(--font-display); font-weight:600; font-size:15px; }
.ablauf-step h3{ font-size:16px; margin-top:14px; }
.ablauf-step p{ font-size:13.5px; color:var(--graphit-70); margin-top:6px; }

/* Referenzen */
.referenzen{ padding:64px 0; background:var(--cream-deep); }
.ref-grid{ display:grid; grid-template-columns:1fr; gap:22px; }
.ref-card{ background:var(--paper); border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden; transition:transform .3s var(--ease), box-shadow .3s var(--ease); }
.ref-card:hover{ transform:translateY(-4px); box-shadow:0 22px 40px -26px rgba(34,38,43,.3); }
.ref-img{ aspect-ratio:16/11; overflow:hidden; }
.ref-img img{ width:100%; height:100%; object-fit:cover; }
.ref-body{ padding:22px 22px 24px; }
.ref-tag{ display:inline-block; font-size:11px; font-weight:600; letter-spacing:.05em; text-transform:uppercase; padding:5px 11px; border-radius:20px; background:var(--kupfer-tint); color:var(--kupfer-deep); margin-bottom:12px; }
.ref-body h3{ font-size:18px; margin-bottom:8px; }
.ref-body p{ font-size:13px; color:var(--graphit-70); margin-bottom:10px; line-height:1.55; }
.ref-body p strong{ color:var(--graphit); font-weight:600; }
.ref-result{ font-size:12.5px; font-weight:600; color:var(--petrol-deep); margin-top:4px; }

/* Bewertungen */
.bewertungen{ padding:64px 0; }
.bew-grid{ display:grid; grid-template-columns:1fr; gap:18px; }
.bew-card{ background:var(--paper); border:1px solid var(--line); border-radius:var(--radius-lg); padding:24px 22px; }
.bew-stars{ color:var(--kupfer); margin-bottom:12px; font-size:14px; letter-spacing:2px; display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.bew-source{ font-size:10.5px; letter-spacing:.03em; color:var(--graphit-70); font-weight:600; background:var(--stein); padding:3px 9px; border-radius:20px; }
.bew-card p.quote{ font-size:14.5px; color:var(--graphit); line-height:1.6; margin-bottom:16px; }
.bew-foot{ display:flex; align-items:center; gap:11px; }
.bew-avatar{ width:36px; height:36px; border-radius:50%; background:var(--petrol-tint); color:var(--petrol-deep); display:flex; align-items:center; justify-content:center; font-family:var(--font-display); font-weight:600; font-size:13px; flex-shrink:0; }
.bew-name{ font-size:13px; font-weight:600; }
.bew-meta{ font-size:11.5px; color:var(--graphit-70); }

/* FAQ */
.faq{ padding:64px 20px; max-width:760px; margin:0 auto; }
.faq-item{ border-top:1px solid var(--line); }
.faq-item:last-child{ border-bottom:1px solid var(--line); }
.faq-q{ width:100%; display:flex; align-items:center; justify-content:space-between; gap:16px; padding:20px 2px; background:none; border:none; text-align:left; font-family:var(--font-body); font-size:15.5px; font-weight:600; color:var(--graphit); }
.faq-q .plus{ flex-shrink:0; width:18px; height:18px; position:relative; }
.faq-q .plus::before,.faq-q .plus::after{ content:""; position:absolute; background:var(--graphit); transition:transform .3s var(--ease); }
.faq-q .plus::before{ top:8px; left:1px; right:1px; height:1.5px; }
.faq-q .plus::after{ left:8px; top:1px; bottom:1px; width:1.5px; }
.faq-item.open .faq-q .plus::after{ transform:rotate(90deg); }
.faq-item.open .faq-q{ color:var(--petrol-deep); }
.faq-a{ max-height:0; overflow:hidden; transition:max-height .4s var(--ease); }
.faq-a-inner{ padding:0 2px 22px; color:var(--graphit-70); font-size:14.5px; }

/* Karriere */
.karriere{ padding:56px 0; background:var(--kupfer-tint); text-align:center; }
.karriere-inner{ max-width:560px; margin:0 auto; }
.karriere h2{ margin-top:14px; }
.karriere p{ margin-top:14px; color:var(--graphit-70); font-size:15px; }
.karriere .btn{ margin-top:24px; }

/* Kontakt */
.kontakt{ padding:64px 0; background:var(--graphit); color:var(--cream); }
.kontakt-grid{ display:grid; grid-template-columns:1fr; gap:36px; }
.kontakt h2{ color:var(--cream); margin-top:14px; font-size:clamp(24px,5vw,34px); }
.kontakt-intro{ margin-top:14px; color:rgba(246,243,236,.65); font-size:15px; }
.kontakt-line{ display:flex; align-items:center; gap:12px; margin-top:18px; font-size:15px; }
.kontakt-line svg{ width:18px; height:18px; stroke:var(--kupfer); flex-shrink:0; }
.kontakt-notdienst{ margin-top:20px; background:rgba(193,80,58,.16); border:1px solid rgba(193,80,58,.4); border-radius:var(--radius); padding:14px 16px; display:inline-flex; flex-direction:column; gap:4px; }
.kontakt-notdienst .label{ font-size:11px; letter-spacing:.06em; text-transform:uppercase; color:#E8A392; font-weight:600; }
.kontakt-notdienst .num{ font-family:var(--font-display); font-size:19px; }
.kontakt-form{ background:rgba(246,243,236,.06); border:1px solid rgba(246,243,236,.16); border-radius:var(--radius-lg); padding:26px; }
.form-row{ margin-bottom:14px; }
.form-row input, .form-row textarea{ width:100%; padding:13px 14px; border-radius:var(--radius); border:1px solid rgba(246,243,236,.25); background:rgba(246,243,236,.04); color:var(--cream); font-family:inherit; font-size:14.5px; }
.form-row input::placeholder, .form-row textarea::placeholder{ color:rgba(246,243,236,.45); }
.form-row textarea{ resize:vertical; }
.form-row-split{ display:flex; gap:12px; flex-wrap:wrap; }
.form-row-split .btn{ flex:1; }
.form-note{ margin-top:12px; font-size:13px; color:var(--kupfer); min-height:18px; }

/* Footer */
footer{ background:var(--graphit); color:rgba(246,243,236,.7); padding-top:44px; }
.footer-grid{ display:grid; grid-template-columns:1fr; gap:30px; padding-bottom:32px; }
.footer-brand .logo-word{ color:var(--cream); font-size:17px; }
.footer-brand p{ margin-top:12px; font-size:13px; color:rgba(246,243,236,.5); max-width:260px; }
.footer-col h5{ font-size:11.5px; letter-spacing:.08em; text-transform:uppercase; color:rgba(246,243,236,.4); margin-bottom:14px; }
.footer-col ul{ display:flex; flex-direction:column; gap:10px; }
.footer-col a{ font-size:13px; color:rgba(246,243,236,.75); }
.footer-col a:hover{ color:var(--kupfer); }
.footer-notdienst{ background:rgba(193,80,58,.14); border:1px solid rgba(193,80,58,.4); border-radius:var(--radius); padding:14px 16px; margin-top:14px; }
.footer-notdienst .label{ font-size:10.5px; letter-spacing:.06em; text-transform:uppercase; color:#E8A392; font-weight:600; }
.footer-notdienst .num{ font-family:var(--font-display); font-size:17px; color:var(--cream); margin-top:5px; }
.footer-bottom{ border-top:1px solid rgba(246,243,236,.14); padding:18px 0; display:flex; flex-direction:column; gap:10px; font-size:12px; color:rgba(246,243,236,.4); }
.footer-bottom a{ color:rgba(246,243,236,.4); } .footer-bottom a:hover{ color:var(--cream); }

.kontakt-line a{ text-decoration:none; }
.kontakt-line a[href*="wa.me"]{ font-weight:600; }

/* Schwebender WhatsApp-Button */
#whatsappFab{ position:fixed; right:16px; bottom:84px; z-index:950; width:52px; height:52px; border-radius:50%; background:#25D366; color:#fff; display:flex; align-items:center; justify-content:center; box-shadow:0 10px 24px -8px rgba(37,211,102,.55); transition:transform .25s var(--ease); }
#whatsappFab:hover{ transform:scale(1.08); }
#whatsappFab svg{ width:26px; height:26px; }
@media (min-width:980px){ #whatsappFab{ bottom:24px; } }

/* Sticky Mobile CTA-Leiste */
.sticky-mobile{ display:flex; position:fixed; bottom:0; left:0; right:0; z-index:900; background:var(--paper); border-top:1px solid var(--line); padding:10px 14px; gap:10px; box-shadow:0 -6px 20px -12px rgba(0,0,0,.2); }
.sticky-mobile .btn{ flex:1; padding:12px 14px; font-size:13.5px; }

/* Reveal-Animation */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.visible{ opacity:1; transform:translateY(0); }

/* ====================================================================
   TABLET (ab 640px)
   ==================================================================== */
@media (min-width:640px){
  .vorteile-row{ grid-template-columns:1fr 1fr; }
  .leistungen-grid{ grid-template-columns:1fr 1fr; }
  .warum-grid{ grid-template-columns:1fr 1fr; }
  .ablauf-row{ grid-template-columns:1fr 1fr; }
  .ref-grid{ grid-template-columns:1fr 1fr; }
  .bew-grid{ grid-template-columns:1fr 1fr; }
  .wp-points{ grid-template-columns:1fr 1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
}

/* ====================================================================
   DESKTOP (ab 980px)
   ==================================================================== */
@media (min-width:980px){
  body{ padding-bottom:0; }
  .container{ padding:0 28px; }
  header{ padding:18px 0; }
  header.scrolled{ padding:12px 0; }
  .logo{ flex-shrink:0; min-width:auto; }
  .logo-mark{ width:38px; height:38px; } .logo-mark svg{ width:19px; height:19px; }
  .logo-word{ font-size:19px; overflow:visible; text-overflow:clip; }
  .main-nav{ position:static; height:auto; width:auto; background:none; flex-direction:row; padding:0; transform:none; border:none; gap:18px; flex-wrap:nowrap; }
  .main-nav a{ font-size:13px; font-weight:500; color:var(--graphit-70); position:relative; padding:4px 0; white-space:nowrap; }
  .main-nav a::after{ content:""; position:absolute; left:0; bottom:0; width:0; height:1.5px; background:var(--kupfer); transition:width .25s var(--ease); }
  .main-nav a:hover{ color:var(--graphit); } .main-nav a:hover::after{ width:100%; }
  .nav-toggle{ display:none; }
  .header-actions .btn-primary{ display:inline-flex; }
  .header-actions{ gap:8px; flex-shrink:0; }
  .header-actions .btn{ padding:8px 14px; font-size:12.5px; }
  .sticky-mobile{ display:none; }

  .hero{ min-height:92vh; align-items:center; padding:160px 0 90px; }
  .hero-inner{ max-width:640px; }
  .hero-trust{ border-top:none; padding-top:0; margin-top:34px; }

  .vorteile{ padding:56px 0; }
  .vorteile-row{ grid-template-columns:repeat(4,1fr); gap:30px; }

  .leistungen{ padding:110px 0; }
  .leistungen-grid{ grid-template-columns:repeat(3,1fr); gap:22px; }

  .waermepumpen, .badmodernisierung{ padding:110px 0; }
  .wp-grid{ grid-template-columns:.9fr 1.1fr; gap:56px; }
  .bad-grid{ grid-template-columns:1.1fr .9fr; gap:56px; }
  .wp-visual{ aspect-ratio:4/5; }

  .ueber{ padding:110px 0; }
  .ueber-grid{ grid-template-columns:.8fr 1.2fr; gap:60px; }
  .ueber-visual{ max-width:none; }

  .warum{ padding:110px 0; }
  .warum-grid{ grid-template-columns:repeat(4,1fr); gap:22px; }

  .ablauf{ padding:110px 0; }
  .ablauf-row{ grid-template-columns:repeat(4,1fr); gap:30px; }

  .referenzen{ padding:110px 0; }
  .ref-grid{ grid-template-columns:repeat(3,1fr); gap:24px; }

  .bewertungen{ padding:110px 0; }
  .bew-grid{ grid-template-columns:repeat(4,1fr); gap:20px; }

  .faq{ padding:110px 28px; }

  .kontakt{ padding:100px 0; }
  .kontakt-grid{ grid-template-columns:1fr 1fr; gap:60px; align-items:start; }

  .footer-grid{ grid-template-columns:1.4fr 1fr 1fr 1.1fr; gap:40px; }
}