/* =========================================================
   OSTRA-AREAL · Graefenhahn
   Typography: Cormorant Infant (headings) · Mulish (body)
   Palette: #4887BE blue · #B39870 gold · #EFEAE2 cream · #FFF
   ========================================================= */

:root{
  --blue:#4887BE;
  --blue-hover:#3a76a8;
  --gold:#B39870;
  --gold-hover:#9c8662;
  --cream:#EFEAE2;
  --white:#FFFFFF;
  --ink:#1a1a1a;
  --ink-soft:#3a3a3a;
  --ink-mute:#6b6b6b;
  --rule:rgba(0,0,0,.08);

  --font-head:'Cormorant Infant', Georgia, serif;
  --font-body:'Mulish', system-ui, -apple-system, sans-serif;

  --container:1200px;
  --container-narrow:780px;
  --gutter:clamp(20px, 4vw, 64px);
}

*,*::before,*::after{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{display:block;max-width:100%;height:auto;}
a{color:inherit;text-decoration:none;}
button{font:inherit;cursor:pointer;border:0;background:none;}

.container{
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:var(--gutter);
}
.container.narrow{max-width:var(--container-narrow);}
.center{text-align:center;}

/* =================== TYPE =================== */
.h2,.h3,.display{
  font-family:var(--font-head);
  font-weight:500;
  color:var(--ink);
  letter-spacing:.005em;
  line-height:1.05;
  margin:0;
  text-wrap:pretty;
}
.h2{font-size:clamp(32px, 3.4vw, 52px);}
.h3{font-size:clamp(22px, 1.8vw, 28px);font-weight:500;line-height:1.2;}
.display{
  font-size:clamp(40px, 5vw, 72px);
  font-weight:500;
  letter-spacing:.005em;
  line-height:1.05;
}
.display em,.h2 em,.h3 em{font-style:italic;font-weight:400;}

.kicker{
  font-family:var(--font-body);
  font-size:13px;
  font-weight:400;
  letter-spacing:.04em;
  color:var(--ink-soft);
  margin-bottom:18px;
}
.kicker.light{color:rgba(255,255,255,.85);}

.body{
  font-family:var(--font-body);
  font-size:15px;
  line-height:1.65;
  color:var(--ink-soft);
  margin:14px 0 0;
}
.lead{
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.7;
  color:rgba(255,255,255,.92);
  margin:24px 0 0;
}
.sub{margin-top:18px;color:var(--ink-mute);}

/* =================== BANDS =================== */
.band-blue{
  background:var(--blue);
  color:var(--white);
  position:relative;
  overflow:hidden;
}
.band-blue .display,
.band-blue .h2,
.band-blue .h3{color:var(--white);}
.band-cream{
  background:var(--cream);
  position:relative;
  overflow:hidden;
}

/* =================== BUTTONS =================== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:44px;
  padding:11px 28px;
  font-family:var(--font-body);
  font-size:14px;
  font-weight:500;
  letter-spacing:.02em;
  border-radius:2px;
  transition:background .18s ease, color .18s ease, border-color .18s ease;
  cursor:pointer;
  border:1px solid transparent;
  white-space:nowrap;
}
.btn-blue{background:var(--blue);color:#fff;}
.btn-blue:hover{background:var(--blue-hover);}
.btn-gold{background:var(--gold);color:#fff;}
.btn-gold:hover{background:var(--gold-hover);}
.btn-outline{
  background:transparent;color:var(--ink);
  border:1px solid var(--ink);
}
.btn-outline:hover{background:var(--ink);color:#fff;}
.btn-ghost{
  background:transparent;color:#fff;
  border:1px solid #fff;
}
.btn-ghost:hover{background:#fff;color:var(--blue);}
.btn-row{
  display:flex;gap:14px;justify-content:center;flex-wrap:wrap;
  margin-top:30px;
}

/* =================== HEADER =================== */
.site-header{
  position:absolute;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px clamp(20px,3vw,40px);
}
.brand{display:inline-block;}
.brand-word{
  font-family:var(--font-head);
  font-weight:500;
  font-size:17px;
  letter-spacing:.18em;
  color:#1a1a1a;
}
.site-nav{display:flex;align-items:center;gap:18px;}
.menu-btn{
  width:36px;height:36px;
  display:inline-flex;flex-direction:column;justify-content:center;gap:5px;
  padding:0 6px;
}
.menu-btn span{
  display:block;height:2px;background:#1a1a1a;border-radius:2px;
}

/* =================== HERO =================== */
.hero{
  position:relative;
  min-height:760px;
  height:90vh;
  overflow:hidden;
  background:#0d2a3f;
}
.hero-media{
  position:absolute;inset:0;
  width:100%;height:100%;
  object-fit:cover;
  z-index:1;
}
.hero-overlay{
  position:absolute;inset:0;z-index:2;
  background:linear-gradient(180deg, rgba(0,0,0,.12) 0%, rgba(0,0,0,.06) 30%, rgba(0,0,0,.32) 100%);
}
.hero-content{
  position:relative;z-index:3;
  height:100%;
  display:flex;align-items:center;justify-content:center;
  padding:0 var(--gutter);
  padding-bottom:80px;
}
.hero-title{
  font-family:var(--font-head);
  color:#fff;
  font-size:clamp(56px, 7.5vw, 110px);
  line-height:1.1;
  text-align:center;
  font-weight:400;
  letter-spacing:.02em;
  margin:0;
  text-shadow:0 2px 30px rgba(0,0,0,.25);
}
.hero-title .line{display:block;white-space:nowrap;}
.hero-title em{
  font-style:italic;
  font-weight:400;
  letter-spacing:.01em;
}

/* =================== INTRO BLUE =================== */
.intro{padding:clamp(80px,11vw,140px) 0;}
.intro .display{margin-bottom:0;}
.intro .lead{max-width:640px;margin-inline:auto;}

/* =================== ZAHLEN =================== */
.zahlen{
  background:var(--white);
  padding:clamp(70px, 9vw, 120px) 0;
}
.zahlen-grid{
  display:grid;
  grid-template-columns:1.05fr 1.4fr;
  gap:clamp(40px, 6vw, 90px);
  align-items:start;
}
.zahlen-intro .kicker{margin-bottom:24px;}
.zahlen-intro .body{max-width:380px;margin-top:24px;color:var(--ink-mute);}
.stats{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:0;
}
.stat{
  padding:6px 30px 22px;
  border-right:1px solid var(--rule);
}
.stat:nth-child(2n){border-right:none;}
.stat:nth-child(3),.stat:nth-child(4){
  border-top:1px solid var(--rule);
  padding-top:30px;
  margin-top:14px;
}
.stat-num{
  font-family:var(--font-head);
  font-weight:500;
  font-size:clamp(40px, 4.5vw, 64px);
  line-height:1;
  color:var(--gold);
  letter-spacing:.005em;
}
.stat-label{
  margin-top:14px;
  font-family:var(--font-head);
  font-size:18px;
  color:var(--ink);
  font-weight:400;
}

/* =================== NUMBERED BLOCKS =================== */
.numbered{padding:clamp(60px, 7vw, 100px) var(--gutter);}
.band-cream + .band-cream{
  border-top:1px solid rgba(0,0,0,.06);
}
.num-head{
  display:flex;align-items:baseline;gap:32px;
  margin-bottom:clamp(40px, 5vw, 70px);
}
.num{
  font-family:var(--font-head);
  font-size:clamp(32px, 3vw, 44px);
  font-weight:400;
  color:var(--ink);
}
.num-label{
  font-family:var(--font-body);
  font-size:13px;
  color:var(--ink-soft);
  letter-spacing:.02em;
}
.num-row{
  display:grid;
  grid-template-columns:1fr 1.1fr;
  gap:clamp(40px,7vw,110px);
  align-items:center;
}
.num-row.reverse{grid-template-columns:1.1fr 1fr;}
.num-row.reverse .num-text{order:1;}
.num-row.reverse .num-image{order:0;}
.num-text .kicker{margin-bottom:22px;}
.num-text .h2{margin-bottom:24px;}
.num-text .body{max-width:440px;margin-bottom:32px;}
.num-image img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
}

/* =================== LAGE UND ANBINDUNG =================== */
.lage{padding:clamp(80px,10vw,130px) 0 0;}
.lage .shield{
  width:78px;height:auto;
  margin:0 auto 32px;
  display:block;
}
.lage .display{margin-bottom:0;}
.lage .lead{max-width:640px;margin-inline:auto;}
.lage .btn{margin-top:36px;}
.lage-video-wrap{
  margin-top:clamp(50px, 6vw, 80px);
  padding:0 var(--gutter);
  padding-bottom:clamp(80px,10vw,130px);
}
.lage-video{
  display:block;
  width:100%;
  max-width:1100px;
  margin:0 auto;
  aspect-ratio:16/9;
  object-fit:cover;
  background:#000;
}

/* =================== G WATERMARK =================== */
.g-watermark{
  position:absolute;
  font-family:var(--font-head);
  font-style:italic;
  font-weight:400;
  color:rgba(255,255,255,.13);
  pointer-events:none;
  line-height:.8;
  letter-spacing:-.02em;
  user-select:none;
  z-index:1;
}
.g-watermark--top{
  font-size:560px;
  left:-180px;top:60px;
}
.g-watermark--left{
  font-size:520px;
  left:-200px;top:80px;
}
.g-watermark--bottom{
  font-size:520px;
  left:-170px;bottom:-120px;
}
.g-watermark--left-mid{
  font-size:540px;
  left:-220px;top:30%;
}
.intro .container,
.lage .container,
.info .container,
.cta .container,
.contact .container{position:relative;z-index:2;}

/* light cream/grey watermark letters on light bands */
.letter-watermark{
  position:absolute;
  font-family:var(--font-head);
  font-style:italic;
  font-weight:400;
  color:rgba(72,135,190,.10);
  pointer-events:none;
  line-height:.8;
  user-select:none;
  z-index:0;
}
.letter-watermark--right{font-size:480px;right:-80px;top:80px;}
.letter-watermark--right-top{font-size:480px;right:-60px;top:40px;}
.letter-watermark--left-bot{font-size:540px;left:-200px;bottom:-80px;}
.letter-watermark--left-mid{font-size:520px;left:-200px;top:20%;}
.gallery-section > .container,
.reasons > .container,
.besichtigung > .container{position:relative;z-index:2;}

/* =================== GALLERY =================== */
.gallery-section{
  background:var(--white);
  padding:clamp(80px,9vw,130px) 0;
  position:relative;
  overflow:hidden;
}
.gallery-head{margin-bottom:clamp(50px,6vw,80px);}
.gallery-head .display{color:var(--ink);}
.dark{color:var(--ink)!important;}
.dark em{color:var(--ink);}
.gallery{
  display:grid;
  grid-template-columns:1fr 1fr;
  grid-template-rows:auto auto;
  gap:clamp(16px,1.5vw,26px);
}
.gallery-cell{overflow:hidden;}
.gallery-cell img{
  width:100%;height:100%;
  object-fit:cover;
  display:block;
}
.c1{aspect-ratio:4/3;}
.c2{aspect-ratio:16/9;}
.c3{aspect-ratio:16/9;}
.c4{aspect-ratio:4/3;}

/* =================== ALLE INFORMATIONEN =================== */
.info{padding:clamp(80px,10vw,130px) 0 0;}
.info .display{margin-bottom:0;}
.info .lead{max-width:620px;margin-inline:auto;}
.info-image{
  margin-top:clamp(60px,7vw,90px);
  padding:0 var(--gutter);
  padding-bottom:clamp(80px,9vw,120px);
}
.info-image img{
  width:100%;max-width:1100px;margin:0 auto;
  aspect-ratio:16/9;object-fit:cover;
  display:block;
}

/* =================== REASONS CARDS =================== */
.reasons{padding:clamp(80px,9vw,120px) 0;}
.reasons.tight{padding-top:0;}
.reasons-head{margin-bottom:clamp(50px,6vw,80px);}
.reasons-head .kicker{margin-bottom:18px;}
.cards-3{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:clamp(28px,3vw,48px);
}
.rcard{display:flex;flex-direction:column;align-items:center;text-align:center;}
.rcard-img{width:100%;aspect-ratio:16/10;overflow:hidden;margin-bottom:32px;}
.rcard-img img{width:100%;height:100%;object-fit:cover;}
.rcard .h3{
  font-size:24px;
  font-weight:400;
  line-height:1.2;
}
.rcard .body{
  font-size:14px;
  margin-top:18px;
  color:var(--ink-mute);
  max-width:300px;
}

/* =================== CTA =================== */
.cta{padding:clamp(80px,10vw,130px) 0;text-align:center;}
.cta .display{margin-bottom:0;}
.cta .lead{max-width:580px;margin-inline:auto;}
.cta .btn{margin-top:32px;}

/* =================== BESICHTIGUNG =================== */
.besichtigung{
  background:var(--white);
  padding:clamp(80px,9vw,120px) 0 0;
  position:relative;overflow:hidden;
}
.besichtigung-image{
  margin-top:clamp(50px,6vw,80px);
  padding:0 var(--gutter);
  padding-bottom:clamp(80px,9vw,120px);
}
.besichtigung-image img{
  width:100%;max-width:1100px;margin:0 auto;display:block;
  aspect-ratio:16/9;object-fit:cover;
}

/* =================== CONTACT =================== */
.contact{
  position:relative;
  overflow:hidden;
  padding:clamp(80px,9vw,130px) 0;
}
.contact-bg{
  position:absolute;inset:0;
  width:100%;height:100%;object-fit:cover;
  opacity:.18;
  filter:saturate(.5);
  z-index:0;
}
.contact::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(72,135,190,.85), rgba(72,135,190,.9));
  z-index:1;
}
.contact .container{position:relative;z-index:2;}
.contact-head{margin-bottom:clamp(40px,5vw,60px);}
.contact-head .display{margin-bottom:0;}
.contact-form{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:22px 28px;
}
.contact-form label{
  display:flex;flex-direction:column;gap:8px;
}
.contact-form .full{grid-column:1/-1;}
.field-label{
  font-size:14px;
  color:#fff;
  letter-spacing:.01em;
}
.contact-form input,
.contact-form textarea{
  background:transparent;
  border:1px solid rgba(255,255,255,.55);
  color:#fff;
  font:inherit;
  font-size:15px;
  padding:11px 14px;
  border-radius:0;
  outline:none;
}
.contact-form textarea{resize:vertical;min-height:140px;}
.contact-form input::placeholder,
.contact-form textarea::placeholder{
  color:rgba(255,255,255,.7);
}
.contact-form input:focus,
.contact-form textarea:focus{border-color:#fff;}
.contact-form .check{
  flex-direction:row;align-items:flex-start;gap:12px;
  font-size:13px;color:rgba(255,255,255,.85);
}
.contact-form .check input{
  width:16px;height:16px;
  margin-top:3px;
  accent-color:#fff;
}
.contact-form .center{display:flex;justify-content:center;margin-top:8px;}

/* =================== FOOTER =================== */
.site-footer{
  background:var(--white);
  padding:clamp(50px,6vw,80px) 0 30px;
  text-align:center;
}
.footer-logo{
  width:170px;height:auto;
  margin:0 auto 36px;
  display:block;
}
.footer-row{
  display:flex;align-items:center;justify-content:space-between;
  border-top:1px solid var(--rule);
  padding-top:22px;
  gap:18px;flex-wrap:wrap;
  font-size:13px;color:var(--ink-mute);
}
.legal{display:flex;gap:30px;flex-wrap:wrap;}
.legal a{text-decoration:underline;text-underline-offset:3px;color:var(--ink-mute);}
.legal a:hover{color:var(--ink);}

/* =================== RESPONSIVE =================== */
@media (max-width: 900px){
  .zahlen-grid{grid-template-columns:1fr;}
  .num-row,.num-row.reverse{grid-template-columns:1fr;}
  .num-row.reverse .num-text{order:0;}
  .num-row.reverse .num-image{order:1;}
  .cards-3{grid-template-columns:1fr;}
  .gallery{grid-template-columns:1fr;}
  .contact-form{grid-template-columns:1fr;}
  .footer-row{flex-direction:column;text-align:center;}
}
@media (max-width: 600px){
  .stats{grid-template-columns:1fr;}
  .stat,.stat:nth-child(2n){border-right:none;border-top:1px solid var(--rule);padding:24px 0;margin-top:0;}
  .stat:first-child{border-top:0;}
  .hero{min-height:580px;height:80vh;}
  .num-head{flex-direction:column;gap:10px;}
}


/* =========================
   Kontaktformular: Statusleiste
   ========================= */

.contact-feedback{
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto 32px;
  padding: 18px 22px;
  background: var(--white);
  color: var(--blue);
  border-left: 4px solid var(--gold);
}

.contact-feedback.container.narrow{
  max-width: var(--container);
}

.contact-feedback p{
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--blue);
}

.contact-feedback a{
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact-feedback + .contact-form{
  margin-top: 10px;
}

/* optionale Status-Differenzierung */
.contact-feedback.status-1000{
  border-left-color: var(--gold);
}

.contact-feedback.status-1401,
.contact-feedback.status-1402,
.contact-feedback.status-1403,
.contact-feedback.status-1500,
.contact-feedback.status-1501{
  border-left-color: var(--white);
}

/* mobil etwas kompakter */
@media (max-width: 600px){
  .contact-feedback{
    margin-bottom: 24px;
    padding: 16px 18px;
  }

  .contact-feedback p{
    font-size: 14px;
  }
}