/* Residence Sonnegg – statisches Re-Design
   Palette: Alpine Pine + warmes Sand + Gold-Akzent */
:root{
  --pine:#2f5d4f; --pine-dark:#234538;
  --pine-tint:#eaf1ed;
  --sand:#f8f4ec; --cream:#fffdf9; --gold:#c0883c; --gold-dark:#a4722e;
  --ink:#2c2a26; --muted:#6f6a61; --line:#e7e0d4;
  --shadow:0 10px 30px rgba(35,69,56,.10);
  --shadow-sm:0 4px 14px rgba(35,69,56,.08);
  --maxw:1180px; --radius:14px;
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Inter',-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--sans);color:var(--ink);background:var(--sand);
  line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--pine);text-decoration:none;transition:color .2s}
a:hover{color:var(--gold-dark)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.12;color:var(--pine-dark);margin:0 0 .5em}
h1{font-size:clamp(2.3rem,5vw,3.6rem)}
h2{font-size:clamp(1.9rem,3.6vw,2.7rem)}
h3{font-size:1.5rem}
p{margin:0 0 1.1em}
.eyebrow{font-family:var(--sans);text-transform:uppercase;letter-spacing:.18em;
  font-size:.78rem;font-weight:600;color:var(--gold-dark);margin-bottom:.7em;display:block}

/* ---------- Buttons ---------- */
.btn{display:inline-block;background:var(--gold);color:#fff;padding:13px 26px;border-radius:40px;
  font-weight:600;font-size:.95rem;letter-spacing:.02em;border:none;cursor:pointer;
  transition:background .2s,transform .2s;box-shadow:var(--shadow-sm)}
.btn:hover{background:var(--gold-dark);color:#fff;transform:translateY(-2px)}
.btn-ghost{background:transparent;border:1.5px solid rgba(255,255,255,.8);color:#fff;box-shadow:none}
.btn-ghost:hover{background:rgba(255,255,255,.15);color:#fff}
.btn-pine{background:var(--pine)}
.btn-pine:hover{background:var(--pine-dark)}

/* ---------- Topbar ---------- */
.topbar{background:var(--pine-dark);color:#e9efe9;font-size:.85rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:18px;
  padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.topbar a{color:#e9efe9}.topbar a:hover{color:#fff}
.topbar .tb-right{display:flex;gap:18px;align-items:center}
.topbar svg{width:14px;height:14px;vertical-align:-2px;margin-right:5px;fill:var(--gold)}

/* ---------- Header / Nav ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.96);
  backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--line);transition:box-shadow .3s}
.site-header.scrolled{box-shadow:0 4px 20px rgba(0,0,0,.07)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 0}
.brand{display:flex;align-items:center;gap:13px;flex-shrink:0}
.brand img{height:52px;width:auto;border-radius:7px}
.brand .bt{font-family:var(--serif);font-size:1.35rem;font-weight:600;color:var(--pine-dark);line-height:1}
.brand .bs{font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-dark);font-weight:600}
.menu{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.menu>li{position:relative}
.menu>li>a{display:block;padding:10px 14px;font-weight:500;font-size:.94rem;color:var(--ink);border-radius:8px}
.menu>li>a:hover,.menu>li.active>a{color:var(--pine);background:var(--pine-tint)}
.menu .has-sub>a::after{content:"";display:inline-block;width:6px;height:6px;margin-left:7px;
  border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.6}
.submenu{position:absolute;top:calc(100% + 6px);left:0;min-width:248px;background:#fff;
  border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:8px;
  opacity:0;visibility:hidden;transform:translateY(8px);transition:.22s;list-style:none;margin:0}
.menu>li:hover .submenu{opacity:1;visibility:visible;transform:translateY(0)}
.submenu li a{display:block;padding:9px 13px;border-radius:8px;font-size:.92rem;color:var(--ink)}
.submenu li a:hover{background:var(--pine-tint);color:var(--pine)}
.submenu li a small{display:block;color:var(--muted);font-size:.78rem;margin-top:1px}
.nav-cta{display:flex;align-items:center;gap:12px}
.burger{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-direction:column;gap:5px}
.burger span{width:26px;height:2px;background:var(--pine-dark);border-radius:2px;transition:.3s}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:82vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(35,69,56,.30) 0%,rgba(35,69,56,.55) 100%)}
.hero-inner{position:relative;z-index:1;max-width:760px;padding:60px 0}
.hero h1{color:#fff;text-shadow:0 2px 18px rgba(0,0,0,.3);margin-bottom:.3em}
.hero .lede{font-size:1.25rem;max-width:560px;text-shadow:0 1px 10px rgba(0,0,0,.35);margin-bottom:1.6em}
.hero .eyebrow{color:#ffd9a0}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}

/* page hero (kleiner, für Unterseiten) */
.page-hero{position:relative;min-height:42vh;display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.page-hero-bg{position:absolute;inset:0}
.page-hero-bg img{width:100%;height:100%;object-fit:cover}
.page-hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(35,69,56,.25),rgba(35,69,56,.65))}
.page-hero .inner{position:relative;z-index:1;padding:46px 0}
.page-hero h1{color:#fff;margin:0;text-shadow:0 2px 16px rgba(0,0,0,.3)}
.breadcrumb{font-size:.85rem;color:rgba(255,255,255,.85);margin-bottom:8px}
.breadcrumb a{color:rgba(255,255,255,.9)}

/* ---------- Sections ---------- */
section{padding:74px 0}
.section-sm{padding:50px 0}
.bg-cream{background:var(--cream)}
.bg-pine{background:var(--pine-dark);color:#e9efe9}
.bg-pine h2,.bg-pine h3{color:#fff}
.lead{font-size:1.18rem;color:var(--muted);max-width:720px}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}
.intro-head{max-width:760px;margin:0 auto 50px;text-align:center}

/* ---------- Feature cards ---------- */
.grid{display:grid;gap:26px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.feature{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s;display:flex;flex-direction:column}
.feature:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.feature .ph{aspect-ratio:3/2;overflow:hidden}
.feature .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.feature:hover .ph img{transform:scale(1.06)}
.feature .body{padding:22px 24px 26px;flex:1;display:flex;flex-direction:column}
.feature h3{margin-bottom:.3em;display:flex;align-items:center;gap:10px}
.feature h3 svg{width:24px;height:24px;flex-shrink:0;fill:var(--gold-dark)}
.feature .meta{font-size:.85rem;color:var(--gold-dark);font-weight:600;margin-bottom:10px;
  text-transform:uppercase;letter-spacing:.04em}
.feature p{color:var(--muted);font-size:.96rem;margin-bottom:1em}
.feature .more{margin-top:auto;font-weight:600;font-size:.9rem;color:var(--pine)}
.feature .more::after{content:" →";transition:margin .2s}
.feature:hover .more::after{margin-left:4px}

/* ---------- Apartment detail ---------- */
.apt-head{display:grid;grid-template-columns:1.3fr 1fr;gap:48px;align-items:center}
.apt-facts{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 24px}
.chip{background:var(--pine-tint);color:var(--pine-dark);border-radius:30px;padding:7px 16px;
  font-size:.86rem;font-weight:600;display:inline-flex;align-items:center;gap:7px}
.chip svg{width:15px;height:15px;fill:var(--pine)}
.price-box{background:var(--cream);border:1px solid var(--line);border-left:4px solid var(--gold);
  border-radius:12px;padding:22px 26px;box-shadow:var(--shadow-sm)}
.price-box h3{font-family:var(--sans);font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;
  color:var(--gold-dark);margin-bottom:12px}
.price-box .pl{display:block;font-size:1.05rem;margin-bottom:6px}
.price-box .pl strong{font-family:var(--serif);font-size:1.5rem;color:var(--pine-dark)}
.price-box .note{font-size:.85rem;color:var(--muted);margin:8px 0 0}

/* ---------- Gallery / Lightbox ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gallery.cols4{grid-template-columns:repeat(4,1fr)}
.gallery a{display:block;aspect-ratio:4/3;overflow:hidden;border-radius:10px;cursor:pointer;
  box-shadow:var(--shadow-sm);position:relative}
.gallery a img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery a:hover img{transform:scale(1.07)}
.gallery a::after{content:"";position:absolute;inset:0;background:rgba(35,69,56,0);transition:.3s}
.gallery a:hover::after{background:rgba(35,69,56,.12)}
.lb{position:fixed;inset:0;background:rgba(20,30,25,.94);z-index:200;display:none;
  align-items:center;justify-content:center}
.lb.open{display:flex}
.lb img{max-width:92vw;max-height:86vh;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lb-close,.lb-prev,.lb-next{position:absolute;background:rgba(255,255,255,.12);border:none;color:#fff;
  cursor:pointer;width:50px;height:50px;border-radius:50%;font-size:1.5rem;display:flex;
  align-items:center;justify-content:center;transition:background .2s}
.lb-close:hover,.lb-prev:hover,.lb-next:hover{background:rgba(255,255,255,.28)}
.lb-close{top:24px;right:24px}
.lb-prev{left:24px;top:50%;transform:translateY(-50%)}
.lb-next{right:24px;top:50%;transform:translateY(-50%)}
.lb-cap{position:absolute;bottom:22px;left:0;right:0;text-align:center;color:#fff;font-size:.9rem;opacity:.85}

/* ---------- Info / Accordion ---------- */
.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.info-card{background:var(--cream);border:1px solid var(--line);border-radius:12px;padding:24px 26px;box-shadow:var(--shadow-sm)}
.info-card h3{font-size:1.2rem;display:flex;align-items:center;gap:10px;margin-bottom:.5em}
.info-card h3 svg{width:22px;height:22px;fill:var(--gold-dark);flex-shrink:0}
.info-card p,.info-card li{font-size:.96rem;color:var(--muted)}
.info-card ul{margin:0;padding-left:18px}
.info-card li{margin-bottom:5px}

/* prose lists */
.prose ul{padding-left:20px}
.prose li{margin-bottom:7px}
.prose h3{margin-top:1.6em}
.prose .src{font-size:.8rem;color:var(--muted);font-style:italic}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(135deg,var(--pine) 0%,var(--pine-dark) 100%);color:#fff;
  border-radius:18px;padding:54px 50px;text-align:center;box-shadow:var(--shadow)}
.cta-band h2{color:#fff;margin-bottom:.3em}
.cta-band p{color:rgba(255,255,255,.85);max-width:560px;margin:0 auto 1.6em;font-size:1.1rem}

/* ---------- Booking form ---------- */
.form-wrap{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);
  padding:36px 38px;box-shadow:var(--shadow-sm)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px;display:flex;flex-direction:column}
.field label{font-size:.85rem;font-weight:600;margin-bottom:6px;color:var(--pine-dark)}
.field input,.field select,.field textarea{font-family:var(--sans);font-size:1rem;padding:12px 14px;
  border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);transition:border .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--pine)}
.field textarea{resize:vertical;min-height:120px}

/* ---------- Contact strip ---------- */
.contact-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.contact-cards .cc{text-align:center;padding:30px 22px;background:var(--cream);border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--shadow-sm)}
.contact-cards .cc svg{width:30px;height:30px;fill:var(--gold-dark);margin-bottom:12px}
.contact-cards .cc strong{display:block;font-size:1.05rem;color:var(--pine-dark);margin-bottom:3px}
.contact-cards .cc a{color:var(--muted)}

/* ---------- Footer ---------- */
.footer{background:var(--pine-dark);color:#cdd8d0;padding:62px 0 26px;font-size:.92rem}
.footer h4{font-family:var(--serif);color:#fff;font-size:1.3rem;margin:0 0 16px}
.footer a{color:#cdd8d0}.footer a:hover{color:#fff}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:40px}
.f-grid ul{list-style:none;margin:0;padding:0}
.f-grid li{margin-bottom:9px}
.f-contact p{margin:0 0 6px;color:#aebbb1}
.f-social{display:flex;gap:12px;margin-top:16px}
.f-social a{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.1);display:flex;
  align-items:center;justify-content:center;transition:background .2s}
.f-social a:hover{background:var(--gold)}
.f-social svg{width:18px;height:18px;fill:#fff}
.f-partners{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-top:18px;opacity:.9}
.f-partners img{height:38px;width:auto;background:#fff;padding:5px 8px;border-radius:6px}
.f-bottom{border-top:1px solid rgba(255,255,255,.13);padding-top:22px;display:flex;
  justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.85rem;color:#9faea4}
.f-bottom a{margin-left:16px}

/* reveal animation */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:920px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .apt-head{grid-template-columns:1fr;gap:30px}
  .gallery,.gallery.cols4{grid-template-columns:repeat(2,1fr)}
  .f-grid{grid-template-columns:1fr 1fr}
  .contact-cards{grid-template-columns:1fr}
}
@media(max-width:760px){
  .menu,.nav-cta .btn{display:none}
  .burger{display:flex}
  .nav-mobile-open .menu{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;
    background:#fff;border-bottom:1px solid var(--line);padding:10px;gap:2px;box-shadow:var(--shadow)}
  .nav-mobile-open .menu>li>a{padding:12px 14px}
  .nav-mobile-open .submenu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;
    border:none;padding:0 0 6px 14px;min-width:0}
  .form-row{grid-template-columns:1fr}
  .info-grid,.grid-2{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr}
  section{padding:54px 0}
  .cta-band{padding:40px 26px}
  .topbar .tb-left{display:none}
}
@media(max-width:480px){
  .grid-3{grid-template-columns:1fr}
}