:root{
  --bg1: #fff6ee;
  --bg2: #fff0dd;
  --cream: #f7e7d0;
  --text: #0b0b0a;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
  background: linear-gradient(180deg, #fff8f2 0%, #fff3e6 50%, #f8e6c9 100%);
  color: var(--text);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.45;
}

.container{
  max-width:1100px;
  margin:0 auto;
  padding:18px;
}

.nav{
  position:sticky;
  top:0;
  z-index:10;
  backdrop-filter: blur(6px);
  background: rgba(247,231,208,0.55);
  border-bottom: 1px solid rgba(0,0,0,0.03);
}
.nav .container{display:flex;align-items:center;justify-content:space-between}
.brand{font-family:'Playfair Display', serif;font-size:20px}
.links a{margin-left:18px;color:#2b2b2b;text-decoration:none}
.links a:hover{text-decoration:underline}

.hero{text-align:center;padding:36px 0}
.hero h1{font-family:'Playfair Display',serif;font-size:40px;margin:0}
.subtitle{display:block;font-size:14px;margin-top:8px;font-weight:400}
.hero p{max-width:800px;margin:12px auto;color:rgba(11,11,10,0.7)}

/* gallery grid */
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(min-width:640px){.grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:900px){.grid{grid-template-columns:repeat(4,1fr)}}

.grid img{width:100%;height:220px;object-fit:cover;border-radius:8px;display:block;cursor:pointer;transition:transform .18s ease, box-shadow .18s ease}
.grid img:hover{transform:scale(1.03);box-shadow:0 12px 30px rgba(11,11,10,0.25)}

/* cards */
.card{background:rgba(247,231,208,0.55);padding:18px;border-radius:10px;margin-top:24px;box-shadow:0 10px 24px rgba(0,0,0,0.06)}

/* footer */
.footer{text-align:center;padding:28px 0;color:rgba(11,11,10,0.6)}

/* lightbox */
.lightbox{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,0.7);z-index:9999;flex-direction:column;padding:20px}
.lightbox.hidden{display:none}
.lightbox img{max-width:90%;max-height:80vh;border-radius:8px;box-shadow:0 18px 40px rgba(0,0,0,0.6);}
.lb-btn{position:absolute;border:none;background:rgba(255,255,255,0.08);color:var(--cream);padding:10px;border-radius:8px;cursor:pointer;font-size:18px}
#lb-close{top:20px;right:24px}
#lb-prev{left:18px;top:50%;transform:translateY(-50%)}
#lb-next{right:18px;top:50%;transform:translateY(-50%)}
.lb-caption{color:var(--cream);margin-top:12px}

/* accessibility focus */
a:focus, button:focus{outline:2px solid rgba(0,0,0,0.12);outline-offset:3px}


/* Kontaktformular */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
}
.contact-form label {
  font-weight: 600;
}
.contact-form input,
.contact-form textarea {
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid rgba(0,0,0,0.1);
  font-size: 15px;
  font-family: inherit;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(0,0,0,0.2);
}
.send-btn {
  margin-top: 8px;
  background: rgba(11,11,10,0.85);
  color: var(--cream);
  border: none;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 16px;
  cursor: pointer;
  transition: background .2s ease;
}
.send-btn:hover {
  background: rgba(11,11,10,0.95);
}
.success-msg {
  margin-top: 16px;
  font-weight: 600;
  color: green;
}
.hidden { display: none; }