/* BELAU Prototyp – gemeinsame Seitenstile (in Elementor: Website-Einstellungen, Theme-Builder-Header/-Footer) */
  /* ===== Seitenlayout (in Elementor: Container-Einstellungen) ===== */
  :root{ --paper:#F2F3F1; --ink:#1B252B; --muted:#5F6B71; --rule:#C9D1D5; --g:clamp(20px,4vw,64px); }
  *,*::before,*::after{box-sizing:border-box}
  html{background:var(--paper)}
  body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--b-font);font-size:var(--b-fs-body);line-height:1.6;-webkit-font-smoothing:antialiased}
  img{display:block;max-width:100%}
  a{color:inherit}
  h1,h2,h3,p{margin:0}
  .wrap{max-width:1440px;margin:0 auto;padding:0 var(--g)}
  .muted{color:var(--muted)}
  .ph-light{font-size:1.15em;line-height:1;vertical-align:-.12em}

  /* Buttons: kantig, architektonisch */
  .btn{display:inline-flex;align-items:center;gap:12px;height:52px;padding:0 26px;font:600 15px/1 var(--b-font);letter-spacing:.02em;text-decoration:none;border:1px solid var(--ink);transition:background-color .25s,color .25s}
  .btn--dark{background:var(--ink);color:#fff}
  .btn--dark:hover{background:var(--b-brand-700);border-color:var(--b-brand-700)}
  .btn--line{background:transparent;color:var(--ink)}
  .btn--line:hover{background:var(--ink);color:#fff}
  .btn .ph-light{transition:transform .25s cubic-bezier(.22,1,.36,1)}
  .btn:hover .ph-light{transform:translateX(4px)}
  .btn:active{transform:translateY(1px)}
  .link{font-weight:600;text-decoration:none;background:linear-gradient(currentColor,currentColor) no-repeat 0 100%/100% 1px;padding-bottom:4px;transition:background-size .4s cubic-bezier(.22,1,.36,1)}
  .link:hover{background-size:0 1px;background-position:100% 100%}

  /* Header */
  .hdr{position:fixed;inset:0 0 auto;z-index:50;height:76px;display:flex;align-items:center}
  .hdr.is-scrolled{background:rgba(242,243,241,.88);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--rule)}
  .hdr .wrap{width:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
  .hdr__logo img{height:43px;width:auto;display:block}
  .hdr nav{display:flex;align-items:center;gap:36px;font-size:15px;font-weight:500}
  .hdr nav a:not(.btn){text-decoration:none;position:relative}
  .hdr nav a:not(.btn)::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .35s cubic-bezier(.22,1,.36,1)}
  .hdr nav a:not(.btn):hover::after{transform:scaleX(1);transform-origin:left}
  .hdr .btn{height:44px;padding:0 20px;font-size:14px}
  .hdr__menu{display:none;background:none;border:0;width:44px;height:44px;font-size:26px;color:var(--ink)}
  @media(max-width:900px){.hdr nav a:not(.btn){display:none}.hdr nav .btn{display:none}.hdr__menu{display:block}}

  /* Abschluss */
  .cta{padding:clamp(80px,14vh,160px) 0 clamp(56px,8vh,96px)}
  .cta__lead{font-size:var(--b-fs-lead);color:var(--muted);margin-bottom:24px}
  .cta__big{display:inline-flex;align-items:center;gap:.25em;font-size:clamp(3rem,.8rem + 8.4vw,10rem);font-weight:200;letter-spacing:-.045em;line-height:1;text-decoration:none;background:linear-gradient(var(--ink),var(--ink)) no-repeat 0 100%/0 2px;padding-bottom:.08em;transition:background-size .7s cubic-bezier(.22,1,.36,1)}
  .cta__big .ph-light{font-size:.7em;transform:rotate(-45deg);transition:transform .5s cubic-bezier(.22,1,.36,1)}
  .cta__big:hover{background-size:100% 2px}
  .cta__big:hover .ph-light{transform:rotate(0)}
  .cta__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:clamp(48px,8vh,96px);padding-top:28px}
  .cta__grid dt{font-size:13px;color:var(--muted);margin-bottom:6px}
  .cta__grid dd{margin:0;font-weight:500}
  .cta__grid a{text-decoration:none}
  @media(max-width:900px){.cta__grid{grid-template-columns:1fr}}

  footer{padding:28px 0 40px;font-size:14px;color:var(--muted)}
  footer .wrap{display:flex;flex-wrap:wrap;gap:16px 32px;align-items:center;justify-content:space-between}
  footer nav{display:flex;gap:24px}
  footer a{text-decoration:none} footer a:hover{color:var(--ink)}


  /* Hinweis-Leiste nur im Prototyp */
  .proto{position:fixed;left:12px;bottom:12px;z-index:60;font-size:12px;background:var(--ink);color:#C9D1D5;padding:8px 12px;max-width:340px;line-height:1.4}
  .proto button{background:none;border:0;color:#fff;font:inherit;text-decoration:underline;cursor:pointer;padding:0;margin-left:6px}

  /* Sprunglink, aktive Seite, Mobil-Menü (belau-menu.js) */
  .b-skip{position:fixed;left:12px;top:-64px;z-index:200;background:var(--ink);color:#fff;padding:12px 18px;font-weight:600;text-decoration:none;transition:top .2s}
  .b-skip:focus{top:12px}
  main:focus{outline:none}
  .hdr nav a[aria-current="page"]::after{transform:scaleX(1)}
  .b-mnav{position:fixed;inset:0;z-index:45;background:var(--paper);padding:112px var(--g) calc(28px + env(safe-area-inset-bottom));display:flex;flex-direction:column;justify-content:space-between;gap:32px;overflow-y:auto;opacity:0;transition:opacity .3s}
  .b-mnav[hidden]{display:none}
  .b-mnav.is-open{opacity:1}
  .b-mnav nav{display:grid;gap:4px;border-top:1px solid var(--rule)}
  .b-mnav nav a{display:block;padding:14px 0;border-bottom:1px solid var(--rule);font-size:clamp(2rem,7vw,3rem);font-weight:250;letter-spacing:-.02em;line-height:1.1;text-decoration:none;opacity:0;transform:translateY(16px);transition:opacity .4s,transform .55s cubic-bezier(.22,1,.36,1)}
  .b-mnav nav a[aria-current="page"]{color:var(--b-brand-700)}
  .b-mnav.is-open nav a{opacity:1;transform:none}
  .b-mnav.is-open nav a:nth-child(2){transition-delay:.05s}.b-mnav.is-open nav a:nth-child(3){transition-delay:.1s}.b-mnav.is-open nav a:nth-child(4){transition-delay:.15s}
  .b-mnav__foot{display:grid;gap:14px;font-size:15px;color:var(--muted)}
  .b-mnav__foot .btn{justify-self:start}
  .b-mnav__foot a:not(.btn){text-decoration:none;color:var(--ink)}
  .b-menu-open [data-b-header]{transform:none!important;background:var(--paper)!important;box-shadow:none!important}
  @media(prefers-reduced-motion:reduce){.b-mnav,.b-mnav nav a{transition:none}}

  .b-sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
  footer nav{flex-wrap:wrap;gap:8px 24px}
  @media(max-width:900px){.proto{position:static;max-width:none;margin:0;font-size:11px}}