:root{
    --primary:#768F80;
    --dark:#4A6155;
    --paper-2:#F0F4F1;
    --ink:#333333;
    --paper:#FFFFFF;
    --ink-soft:#6E7570;
    --line:#DDE5E0;
    --on-dark:#FFFFFF;
    --on-dark-soft:#DCE4DE;
    --r:26px;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  @media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
  body{font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;color:var(--ink);background:var(--paper);
    line-height:1.6;font-size:19px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  a{color:inherit}
  :focus-visible{outline:3px solid var(--dark);outline-offset:3px}
  .wrap{max-width:1120px;margin:0 auto;padding:0 32px}
  h1,h2,h3{letter-spacing:0;line-height:1.14;font-weight:300}
  h1{font-size:clamp(38px,5vw,60px);color:var(--dark)}
  h2{font-size:clamp(30px,3.4vw,42px);color:var(--primary);margin-bottom:18px}
  h3{font-size:25px;color:var(--dark);line-height:1.2;margin-bottom:12px}
  p{margin-bottom:16px}
  .sec-label{font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--primary);margin-bottom:14px}
  .intro{font-size:20px;color:var(--ink-soft);max-width:56ch}
  section{padding:92px 0}
  @media (max-width:820px){section{padding:58px 0}.wrap{padding:0 20px}body{font-size:18px}h3{font-size:22px}}

  /* ---------- Übergang: eine lange Schwungkurve ---------- */
  .sweep{display:block;width:100%;height:90px;margin-bottom:-1px}
  .sweep.flip{transform:scaleX(-1)}
  .sweep.f-pale path{fill:var(--paper-2)}
  .sweep.f-dark path{fill:var(--dark)}
  .sweep.f-white path{fill:var(--paper)}
  .sweep.b-pale{background:var(--paper-2)}
  .sweep.b-dark{background:var(--dark)}
  .sweep.b-white{background:var(--paper)}
  @media (max-width:820px){.sweep{height:48px}}

  /* ---------- Header ---------- */
  .top{position:sticky;top:0;z-index:20;background:var(--paper);border-bottom:1px solid var(--line)}
  .top .wrap{display:flex;align-items:center;justify-content:space-between;height:78px;gap:24px}
  .brand{text-decoration:none}
  .brand span{font-size:1.35rem;color:var(--dark)}
  .nav{display:flex;align-items:center;gap:30px;font-size:.93rem}
  .nav > a,.dd > button{color:var(--ink-soft);text-decoration:none;background:none;border:0;font:inherit;cursor:pointer}
  .nav > a:hover,.dd > button:hover{color:var(--ink)}
  .dd{position:relative}
  .dd-menu{position:absolute;top:100%;left:-18px;min-width:250px;background:var(--paper);border:1px solid var(--line);
    padding:10px 0;display:none;box-shadow:0 12px 30px rgba(28,31,34,.08);border-radius:16px}
  .dd:hover .dd-menu,.dd:focus-within .dd-menu{display:block}
  .dd-menu a{display:block;padding:9px 18px;text-decoration:none;color:var(--ink)}
  .dd-menu a:hover{background:var(--paper-2)}
  .dd-menu a[aria-current]{color:var(--dark);font-weight:600}
  .tel-btn{background:var(--dark);color:#fff !important;padding:10px 20px;border-radius:999px;font-weight:600;text-decoration:none;white-space:nowrap}
  .tel-btn:hover{background:var(--primary)}
  @media (max-width:860px){.nav > a,.dd{display:none}}

  /* ---------- Buttons ---------- */
  .btn{display:inline-block;padding:16px 30px;border-radius:999px;font-weight:600;font-size:17px;text-decoration:none;
    transition:transform .15s,background .15s,box-shadow .15s}
  .btn:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(28,31,34,.12)}
  .btn-primary{background:var(--dark);color:#fff}
  .btn-primary:hover{background:var(--primary)}
  .btn-light{background:#fff;color:var(--dark)}
  .textlink{font-weight:600;color:var(--dark);text-decoration:underline;text-underline-offset:3px}

  /* ---------- Bildplatzhalter ---------- */
  .photo{border-radius:var(--r);overflow:hidden;background:repeating-linear-gradient(45deg,#e6ece8 0 18px,#dde5e0 18px 36px);
    display:flex;align-items:center;justify-content:center}
  .ph-label{font-size:14px;color:var(--ink-soft);background:rgba(255,255,255,.94);padding:10px 16px;text-align:center;
    max-width:82%;line-height:1.4;border-radius:999px}

  /* ================= 1. EINSTIEG ================= */
  .lead{padding:80px 0 70px}
  .lead-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
  .lead h1{max-width:14ch;margin-bottom:22px}
  .lead .intro{margin-bottom:32px}
  .lead-visual{position:relative}
  .lead-visual .photo{aspect-ratio:4/5;position:relative;z-index:1}
  .lead-visual::before{content:"";position:absolute;inset:34px -26px -26px 34px;background:var(--paper-2);border-radius:var(--r)}
  @media (max-width:900px){.lead{padding:32px 0 40px}.lead-grid{grid-template-columns:1fr;gap:34px}
    .lead-visual{order:-1;margin-right:16px}.lead-visual .photo{aspect-ratio:4/3}
    .lead-visual::before{inset:18px -16px -16px 18px}}

  /* ================= 2. KONFIGURATOR (dunkles Band) ================= */
  .tool{background:var(--dark);color:#fff;padding-top:40px;padding-bottom:40px}
  .tool h2{color:#fff}
  .tool .intro{color:var(--on-dark-soft)}
  .pills{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
  .pills span{border:1px solid rgba(255,255,255,.35);color:#fff;border-radius:999px;padding:7px 18px;font-size:15px}
  .pills span:first-child{background:#fff;color:var(--dark);border-color:#fff;font-weight:600}
  .tool-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:52px;align-items:start;margin-top:40px}
  .tool-copy h3{color:#fff;font-size:22px;margin:0 0 8px}
  .tool-copy .step{background:rgba(255,255,255,.07);border-radius:var(--r);padding:24px 26px;margin-bottom:14px}
  .tool-copy .step p{color:var(--on-dark-soft);font-size:17px;margin:0}
  .tool-copy .tel{display:inline-block;margin-top:12px;color:#fff;font-size:22px;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.4)}
  .tool-copy .tel:hover{border-color:#fff}
  .tool-copy .small{font-size:16px;color:rgba(255,255,255,.72);margin:18px 4px 0}
  .tool-card{background:#fff;border-radius:var(--r);padding:32px 30px;color:var(--ink);box-shadow:0 26px 50px rgba(0,0,0,.22)}
  .field{margin-bottom:22px}
  .field b{display:block;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:10px;font-weight:600}
  .chips{display:flex;flex-wrap:wrap;gap:8px}
  .chip{border:1px solid var(--line);border-radius:999px;padding:8px 16px;font-size:15px;color:var(--ink-soft);transition:border-color .15s,color .15s}
  .chip:hover{border-color:var(--primary);color:var(--dark)}
  .chip.on{border-color:var(--dark);background:var(--dark);color:#fff;font-weight:600}
  .price-note{background:var(--paper-2);border-radius:18px;margin-top:26px;padding:20px 22px;font-size:16px;color:var(--ink-soft);line-height:1.5}
  .price-note strong{display:block;color:var(--dark);margin-bottom:4px}
  .price-note .btn{margin-top:16px;width:100%;text-align:center}
  @media (max-width:900px){.tool-grid{grid-template-columns:1fr;gap:30px}.tool-card{padding:26px 22px}}

  /* ================= 3. ANLÄSSE: versetzte Zitat-Bubbles ================= */
  .cases{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:44px;align-items:start}
  .case{border-radius:var(--r);padding:34px 32px 36px;transition:transform .2s,box-shadow .2s}
  .case:hover{transform:translateY(-5px);box-shadow:0 18px 36px rgba(28,31,34,.10)}
  .case:nth-child(even){margin-top:56px}
  .case .quote{font-size:27px;line-height:1.22;font-weight:300;margin-bottom:22px}
  .case h3{font-size:19px;font-weight:600;margin-bottom:8px}
  .case p{font-size:17px;margin:0}
  .c-pale{background:var(--paper-2)}
  .c-pale .quote{color:var(--primary)}
  .c-pale p{color:var(--ink-soft)}
  .c-mid{background:var(--primary);color:#fff}
  .c-deep{background:var(--dark);color:#fff}
  .c-mid h3,.c-deep h3,.c-mid .quote,.c-deep .quote{color:#fff}
  .c-mid p,.c-deep p{color:var(--on-dark-soft)}
  @media (max-width:760px){.cases{grid-template-columns:1fr}.case:nth-child(even){margin-top:0}.case .quote{font-size:23px}}

  /* ================= 4. FÖRDERUNG (Hellgrün) ================= */
  .funding{background:var(--paper-2);padding-top:30px;padding-bottom:30px}
  .fund-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
  .fund-grid p{color:var(--ink-soft)}
  .fund-grid .hint{color:var(--ink);background:#fff;border-radius:18px;padding:18px 22px;margin-top:6px}
  .fund-cards{display:grid;gap:18px}
  .fund-card{border-radius:var(--r);padding:30px 30px;color:#fff}
  .fund-card:first-child{background:var(--dark);margin-right:40px}
  .fund-card:last-child{background:var(--primary);margin-left:40px}
  .fund-card h3{color:#fff;margin-bottom:8px}
  .fund-card p{color:var(--on-dark-soft);font-size:17px;margin:0}
  @media (max-width:900px){.fund-grid{grid-template-columns:1fr;gap:30px}.fund-card:first-child,.fund-card:last-child{margin:0}}

  /* ================= 5. LEISTUNGEN: Kachelraster ================= */
  .bento{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:minmax(190px,auto);gap:20px;margin-top:44px}
  .tile{border-radius:var(--r);padding:30px 30px;transition:transform .2s,box-shadow .2s}
  .tile:hover{transform:translateY(-5px);box-shadow:0 18px 36px rgba(28,31,34,.10)}
  .tile p{font-size:17px;margin:0}
  .t-big{grid-row:span 2;background:var(--dark);color:#fff;display:flex;flex-direction:column;justify-content:flex-end}
  .t-big h3{color:#fff;font-size:32px}
  .t-big p{color:var(--on-dark-soft)}
  .t-pale{background:var(--paper-2)}
  .t-pale p{color:var(--ink-soft)}
  .t-line{background:#fff;border:1px solid var(--line)}
  .t-line p{color:var(--ink-soft)}
  .t-mid{background:var(--primary);color:#fff;grid-column:span 2}
  .t-mid h3{color:#fff}
  .t-mid p{color:var(--on-dark-soft);max-width:60ch}
  .svc-cta{margin-top:38px}
  @media (max-width:900px){.bento{grid-template-columns:1fr 1fr}.t-big{grid-row:auto;grid-column:span 2}.t-mid{grid-column:span 2}}
  @media (max-width:600px){.bento{grid-template-columns:1fr}.t-big,.t-mid{grid-column:auto}}

  /* ================= 6. PROJEKT ================= */
  .proj{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;margin-top:40px;align-items:start}
  .proj .photo:first-child{aspect-ratio:4/3}
  .proj .photo:last-child{aspect-ratio:4/5;margin-top:60px}
  .facts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}
  .fact{background:var(--paper-2);border-radius:20px;padding:22px 24px}
  .fact h3{font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--primary);margin-bottom:6px}
  .fact p{color:var(--ink-soft);font-size:17px;margin:0}
  .todo{font-size:15px;color:var(--ink-soft);font-style:italic;margin-top:20px}
  @media (max-width:760px){.proj{grid-template-columns:1fr}.proj .photo:last-child{margin-top:0;aspect-ratio:4/3}.facts{grid-template-columns:1fr}}

  /* ================= 7. FAQ (Hellgrün) ================= */
  .faqsec{background:var(--paper-2);padding-top:30px;padding-bottom:30px}
  .faq{max-width:860px;margin:36px auto 0}
  .faq details{background:#fff;border-radius:20px;margin-bottom:12px;transition:box-shadow .2s}
  .faq details:hover{box-shadow:0 10px 24px rgba(28,31,34,.06)}
  .faq summary{list-style:none;cursor:pointer;padding:22px 64px 22px 28px;position:relative;font-weight:600;color:var(--dark);font-size:18px}
  .faq summary::-webkit-details-marker{display:none}
  .faq summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);width:32px;height:32px;border-radius:50%;
    background:var(--paper-2);color:var(--dark);display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:400;transition:transform .2s,background .2s}
  .faq details[open] summary::after{transform:translateY(-50%) rotate(45deg);background:var(--dark);color:#fff}
  @media (prefers-reduced-motion:reduce){.faq summary::after{transition:none}}
  .faq .ans{padding:0 28px 24px;color:var(--ink-soft);font-size:17px}
  .faq .ans p{margin-bottom:0}
  .faq .ans p + p{margin-top:12px}

  /* ================= 8. ABSCHLUSS ================= */
  .final-bubble{background:var(--primary);color:#fff;border-radius:var(--r);padding:70px 40px;text-align:center}
  .final-bubble h2{color:#fff;max-width:20ch;margin:0 auto 14px}
  .final-bubble p{color:#fff;max-width:46ch;margin:0 auto 30px;font-size:20px}
  .final-bubble .tel{display:inline-block;margin-top:22px;color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.5)}
  .final-bubble .tel:hover{border-color:#fff}
  @media (max-width:760px){.final-bubble{padding:46px 22px}}

  /* ---------- Footer ---------- */
  .foot{background:var(--dark);color:var(--on-dark-soft);font-size:.9rem;padding:64px 0 36px}
  .foot-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-bottom:48px}
  .foot strong{color:var(--on-dark);display:block;margin-bottom:12px}
  .foot ul{list-style:none;display:grid;gap:6px}
  .foot a{text-decoration:none}
  .foot a:hover{color:var(--on-dark)}
  .foot p{margin-bottom:14px}
  .socials{display:flex;gap:16px;margin-top:4px}
  .foot-legal{border-top:1px solid rgba(255,255,255,.18);padding-top:24px;display:flex;gap:24px;flex-wrap:wrap;align-items:center}
  .linklike{background:none;border:0;padding:0;font:inherit;color:inherit;cursor:pointer}
  .linklike:hover{color:var(--on-dark)}
  @media (max-width:760px){.foot-grid{grid-template-columns:1fr 1fr}}

/* Kundenlayout Praxisbeispiel, 28.09.2026 */
.dietz-window-project{padding-top:0}.dietz-window-project-photo{width:100%;height:auto;aspect-ratio:16/9;border-radius:28px;overflow:hidden;background:#eef3ee;display:grid;place-items:center;color:#4a6155}.dietz-window-project-photo .dietz-slot-photo{width:100%;height:100%;object-fit:cover;border-radius:28px}.dietz-window-project-copy{position:relative;z-index:1;width:min(58%,610px);margin-top:-120px;padding:40px 42px;background:#fff;border-radius:28px;box-shadow:0 22px 42px #20362615}.dietz-window-project-copy h2{font-size:clamp(28px,3vw,38px);line-height:1.25;margin:0 0 18px;color:#4a6155}.dietz-window-project-copy p{font-size:17px;line-height:1.8;color:#4b5f51}.dietz-window-project-location{display:flex;gap:18px;align-items:center;font-weight:600;margin-bottom:0}.dietz-window-project-location:after{content:"";height:1px;background:#cdd9d0;flex:1}@media(max-width:700px){.dietz-window-project-copy{width:calc(100% - 24px);padding:26px 24px;margin: -35px auto 0}.dietz-window-project-photo{aspect-ratio:4/3}.dietz-window-project-copy p{font-size:16px}}