/* ============================================================
   BASA Immobilien Adjutant – Shared Site Styles
   Navigation, Footer, Cookie/Maps-Consent, Skip-Link
   First-party Fonts, keine externen CDNs (DSGVO-konform)
   ============================================================ */
:root{
  --basa-green:#1e2e23;--basa-green-mid:#2a3f30;--basa-green-accent:#4a6b52;
  --basa-gold:#c4a265;--basa-gold-light:#d4b87a;--basa-cream:#f9f8f5;
  --basa-border:#e4e0d8;--basa-text:#1e2e23;--basa-text-soft:#4a5a4e;--basa-white:#fff;
  --basa-nav-h:76px;
}
.basa-skip{position:absolute;left:-9999px;top:0;z-index:1000;background:var(--basa-gold);color:var(--basa-green);padding:12px 20px;font-weight:600;text-decoration:none}
.basa-skip:focus{left:12px;top:12px}

/* ===== HEADER / NAV ===== */
.basa-nav{position:sticky;top:0;z-index:900;background:rgba(30,46,35,.96);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08);font-family:'Libre Franklin',system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
.basa-nav.scrolled{box-shadow:0 6px 30px rgba(0,0,0,.28)}
.basa-nav-in{max-width:1600px;margin:0 auto;padding:0 40px;height:var(--basa-nav-h);display:flex;align-items:center;justify-content:space-between;gap:24px}
.basa-brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0}
.basa-brand svg{width:38px;height:38px;flex-shrink:0}
.basa-brand-tx{display:flex;flex-direction:column;line-height:1.1}
.basa-brand-tx b{font-family:'Playfair Display',Georgia,serif;font-size:17px;font-weight:700;color:#fff;letter-spacing:.3px}
.basa-brand-tx span{font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--basa-gold);font-weight:500}
.basa-menu{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.basa-menu>li{position:relative}
.basa-menu>li>a{display:flex;align-items:center;gap:6px;padding:10px 14px;font-size:14px;font-weight:500;color:rgba(255,255,255,.82);text-decoration:none;letter-spacing:.2px;transition:color .25s;border-radius:6px}
.basa-menu>li>a:hover,.basa-menu>li>a:focus-visible,.basa-menu>li.current>a{color:var(--basa-gold)}
.basa-menu>li.current>a{position:relative}
.basa-menu>li.current>a::after{content:'';position:absolute;left:14px;right:14px;bottom:2px;height:2px;background:var(--basa-gold);border-radius:2px}
.basa-cae{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2;transition:transform .3s}
.basa-has-sub:hover .basa-cae,.basa-has-sub:focus-within .basa-cae{transform:rotate(180deg)}
.basa-sub{position:absolute;top:calc(100% + 8px);left:0;min-width:260px;background:#fff;border-radius:10px;box-shadow:0 20px 50px rgba(0,0,0,.22);padding:10px;list-style:none;margin:0;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .25s,transform .25s,visibility .25s}
.basa-has-sub:hover .basa-sub,.basa-has-sub:focus-within .basa-sub{opacity:1;visibility:visible;transform:translateY(0)}
.basa-sub::before{content:'';position:absolute;top:-8px;left:0;right:0;height:8px}
.basa-sub li a{display:block;padding:12px 16px;border-radius:8px;font-size:14px;color:var(--basa-text);text-decoration:none;font-weight:500;transition:background .2s,color .2s}
.basa-sub li a small{display:block;font-size:12px;font-weight:400;color:var(--basa-text-soft);margin-top:2px}
.basa-sub li a:hover{background:var(--basa-cream);color:var(--basa-green-accent)}
.basa-nav-cta{display:inline-flex;align-items:center;gap:8px;background:var(--basa-gold);color:var(--basa-green);padding:11px 22px;border-radius:6px;font-size:13px;font-weight:600;letter-spacing:.4px;text-transform:uppercase;text-decoration:none;transition:background .25s,transform .25s,box-shadow .25s;white-space:nowrap}
.basa-nav-cta:hover{background:var(--basa-gold-light);transform:translateY(-2px);box-shadow:0 8px 22px rgba(196,162,101,.32)}
.basa-nav-right{display:flex;align-items:center;gap:18px}
.basa-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;background:transparent;border:1px solid rgba(255,255,255,.22);border-radius:8px;cursor:pointer;padding:0}
.basa-burger span{display:block;width:20px;height:2px;background:#fff;margin:0 auto;transition:transform .3s,opacity .3s}
.basa-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.basa-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.basa-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media(max-width:960px){
  .basa-nav-in{padding:0 20px;height:66px}
  .basa-burger{display:flex}
  .basa-menu{position:fixed;top:66px;left:0;right:0;bottom:0;flex-direction:column;align-items:stretch;gap:0;background:var(--basa-green);padding:14px 20px 40px;overflow-y:auto;transform:translateX(100%);transition:transform .35s ease;visibility:hidden}
  .basa-menu.open{transform:translateX(0);visibility:visible}
  .basa-menu>li>a{padding:16px 8px;font-size:16px;border-bottom:1px solid rgba(255,255,255,.08)}
  .basa-menu>li.current>a::after{display:none}
  .basa-sub{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;background:transparent;padding:0 0 8px 12px;min-width:0;max-height:0;overflow:hidden;transition:max-height .3s}
  .basa-has-sub.open .basa-sub{max-height:400px}
  .basa-sub li a{color:rgba(255,255,255,.72);padding:12px 8px}
  .basa-sub li a small{color:rgba(255,255,255,.45)}
  .basa-sub li a:hover{background:rgba(255,255,255,.06);color:var(--basa-gold)}
  .basa-cae{margin-left:auto;width:18px;height:18px}
  .basa-nav-cta{display:none}
  .basa-menu .basa-m-cta{margin-top:18px}
  .basa-menu .basa-m-cta a{display:flex;justify-content:center;background:var(--basa-gold);color:var(--basa-green);padding:15px;border-radius:8px;font-weight:600;text-transform:uppercase;letter-spacing:.4px;text-decoration:none;font-size:14px}
  .basa-menu .basa-m-cta a:hover{color:var(--basa-green)}
}
@media(min-width:961px){.basa-menu .basa-m-cta{display:none}}
body.basa-noscroll{overflow:hidden}

/* ===== FOOTER ===== */
.basa-footer{background:var(--basa-green);color:rgba(255,255,255,.72);font-family:'Libre Franklin',system-ui,sans-serif;padding:76px 0 0;position:relative}
.basa-footer-in{max-width:1600px;margin:0 auto;padding:0 40px}
.basa-footer-top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:48px;padding-bottom:56px;border-bottom:1px solid rgba(255,255,255,.1)}
.basa-fcol h4{font-family:'Playfair Display',serif;font-size:18px;font-weight:700;color:#fff;margin:0 0 20px}
.basa-fcol .basa-fbrand{display:flex;align-items:center;gap:12px;margin-bottom:18px;text-decoration:none}
.basa-fcol .basa-fbrand svg{width:44px;height:44px}
.basa-fcol .basa-fbrand b{font-family:'Playfair Display',serif;color:#fff;font-size:19px;display:block;line-height:1.1}
.basa-fcol .basa-fbrand span{font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--basa-gold)}
.basa-fabout{font-size:14px;line-height:1.75;font-weight:300;color:rgba(255,255,255,.6);margin:0 0 22px}
.basa-fcontact{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.basa-fcontact li{display:flex;align-items:flex-start;gap:12px;font-size:14px;line-height:1.5}
.basa-fcontact li svg{width:18px;height:18px;stroke:var(--basa-gold);fill:none;stroke-width:1.7;flex-shrink:0;margin-top:2px}
.basa-fcontact a{color:rgba(255,255,255,.72);text-decoration:none;transition:color .2s}
.basa-fcontact a:hover{color:var(--basa-gold)}
.basa-flinks{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.basa-flinks a{color:rgba(255,255,255,.68);text-decoration:none;font-size:14px;transition:color .2s,padding-left .2s;display:inline-flex;align-items:center;gap:8px}
.basa-flinks a::before{content:'\203A';color:var(--basa-gold);font-size:16px}
.basa-flinks a:hover{color:var(--basa-gold);padding-left:4px}
.basa-fsocial{display:flex;gap:12px;margin-top:20px}
.basa-fsocial a{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.18);display:flex;align-items:center;justify-content:center;transition:all .25s}
.basa-fsocial a:hover{border-color:var(--basa-gold);background:rgba(196,162,101,.12);transform:translateY(-2px)}
.basa-fsocial svg{width:18px;height:18px;fill:rgba(255,255,255,.75)}
.basa-fsocial a:hover svg{fill:var(--basa-gold)}

/* Maps consent */
.basa-map{margin-top:22px;border-radius:10px;overflow:hidden;position:relative;aspect-ratio:16/10;background:#16231b;border:1px solid rgba(255,255,255,.1)}
.basa-map-consent{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:22px;gap:12px}
.basa-map-consent svg{width:34px;height:34px;stroke:var(--basa-gold);fill:none;stroke-width:1.5}
.basa-map-consent p{font-size:13px;line-height:1.6;color:rgba(255,255,255,.65);font-weight:300;margin:0;max-width:300px}
.basa-map-consent button{margin-top:4px;background:var(--basa-gold);color:var(--basa-green);border:0;padding:11px 22px;border-radius:6px;font-size:12px;font-weight:600;letter-spacing:.4px;text-transform:uppercase;cursor:pointer;transition:background .2s,transform .2s;font-family:inherit}
.basa-map-consent button:hover{background:var(--basa-gold-light);transform:translateY(-1px)}
.basa-map-consent small{font-size:11px;color:rgba(255,255,255,.4)}
.basa-map iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

.basa-footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:26px 0}
.basa-footer-legal{display:flex;gap:22px;flex-wrap:wrap}
.basa-footer-legal a{color:rgba(255,255,255,.6);text-decoration:none;font-size:13px;transition:color .2s}
.basa-footer-legal a:hover{color:var(--basa-gold)}
.basa-copy{font-size:13px;color:rgba(255,255,255,.45);line-height:1.6}
.basa-copy a{color:rgba(255,255,255,.6);text-decoration:none}
.basa-copy a:hover{color:var(--basa-gold)}
.basa-footer-bar{background:rgba(0,0,0,.22);text-align:center;padding:16px;font-size:12px;color:rgba(255,255,255,.4)}
.basa-footer-bar a{color:var(--basa-gold);text-decoration:none}

@media(max-width:960px){
  .basa-footer-in{padding:0 20px}
  .basa-footer-top{grid-template-columns:1fr 1fr;gap:36px 28px;padding-bottom:40px}
  .basa-footer{padding-top:56px}
}
@media(max-width:560px){
  .basa-footer-top{grid-template-columns:1fr;gap:32px}
  .basa-footer-bottom{flex-direction:column;align-items:flex-start;gap:14px}
}

/* ===== Echtes BASA-Logo (Bild) ===== */
.basa-brand .basa-logo-img{height:54px;width:auto;display:block}
.basa-fbrand{align-items:center}
.basa-fbrand .basa-logo-img{height:72px;width:auto;display:block}
@media(max-width:960px){.basa-brand .basa-logo-img{height:44px}}