/* ============ OSTVELL — SHARED STYLES ============ */
:root{
  --navy:#0A1F3C;--navy-2:#0E2A50;--navy-3:#0c2547;
  --gold:#C9A24B;--gold-soft:#D9B86A;--gold-deep:#A8853A;
  --ivory:#F7F5F0;--charcoal:#2B2B2B;
  --shadow:0 24px 60px rgba(10,31,60,.12);
  --font-display:'Fraunces','Playfair Display',Georgia,serif;
  --font-body:'Inter',system-ui,sans-serif;
  --line:rgba(201,162,75,.28);--line-soft:rgba(247,245,240,.12);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--ivory);color:var(--charcoal);line-height:1.7;font-weight:400;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.wrap{max-width:1200px;margin:0 auto;padding:0 28px}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.15;color:var(--navy)}
.eyebrow{font-size:12px;letter-spacing:3.5px;text-transform:uppercase;font-weight:500;color:var(--gold-deep);font-family:var(--font-body);display:inline-block;margin-bottom:18px}
.lang-de{display:none}
body.de .lang-en{display:none}
body.de .lang-de{display:inline}
body.de .lang-de.block{display:block}

/* announcement */
.topbar{background:var(--navy-3);color:rgba(247,245,240,.85);text-align:center;font-size:12.5px;letter-spacing:.4px;padding:10px 20px;position:relative;z-index:60}
.topbar strong{color:var(--gold)}

/* ===== HEADER (enlarged) ===== */
header{position:sticky;top:0;z-index:50;background:rgba(10,31,60,.97);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line-soft)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:20px 0}
.brand{display:flex;align-items:center;gap:16px;text-decoration:none}
.brand svg{width:54px;height:54px;flex-shrink:0}
.brand-name{font-family:var(--font-display);font-size:30px;letter-spacing:5px;color:var(--ivory);font-weight:600}
.nav-right{display:flex;align-items:center;gap:30px}
.nav-links{display:flex;gap:30px}
.nav-links a{color:rgba(247,245,240,.84);text-decoration:none;font-size:15px;transition:color .25s;position:relative;padding:4px 0}
.nav-links a:hover,.nav-links a.active{color:var(--gold)}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;background:var(--gold);border-radius:2px}
.lang-toggle{display:flex;border:1px solid var(--line);border-radius:30px;overflow:hidden}
.lang-toggle button{background:transparent;border:none;color:rgba(247,245,240,.6);font-family:var(--font-body);font-size:12.5px;font-weight:500;letter-spacing:1px;padding:7px 14px;cursor:pointer;transition:all .25s}
.lang-toggle button.active{background:var(--gold);color:var(--navy)}
.nav-cta{background:var(--gold);color:var(--navy);text-decoration:none;padding:12px 24px;border-radius:30px;font-size:14px;font-weight:600;transition:transform .25s,background .25s;white-space:nowrap}
.nav-cta:hover{background:var(--gold-soft);transform:translateY(-1px)}
.burger{display:none;background:none;border:none;cursor:pointer;padding:6px;flex-direction:column;gap:5px}
.burger span{width:26px;height:2px;background:var(--ivory);border-radius:2px;transition:.3s}

/* mobile nav drawer */
.m-nav{display:none}

/* buttons */
.btn-primary{background:var(--gold);color:var(--navy);text-decoration:none;padding:16px 34px;border-radius:32px;font-size:15px;font-weight:600;transition:transform .25s,box-shadow .25s;display:inline-flex;align-items:center;gap:9px;border:none;cursor:pointer;font-family:var(--font-body)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(201,162,75,.32)}
.btn-ghost{color:var(--ivory);text-decoration:none;font-size:15px;font-weight:500;padding:16px 8px;border-bottom:1px solid var(--line);transition:color .25s,border-color .25s}
.btn-ghost:hover{color:var(--gold);border-color:var(--gold)}
.btn-outline{display:inline-flex;align-items:center;gap:9px;border:1.5px solid var(--navy);color:var(--navy);background:none;text-decoration:none;padding:14px 30px;border-radius:30px;font-size:15px;font-weight:600;cursor:pointer;font-family:var(--font-body);transition:all .25s}
.btn-outline:hover{background:var(--navy);color:var(--ivory)}

section{padding:96px 0}
.sec-head{max-width:760px;margin-bottom:54px}
.sec-head.center{margin:0 auto 54px;text-align:center}
.sec-head h1{font-size:clamp(34px,4.6vw,56px);margin-bottom:18px;letter-spacing:-.5px}
.sec-head h2{font-size:clamp(28px,3.4vw,42px);margin-bottom:18px;letter-spacing:-.3px}
.sec-head p{font-size:17px;color:#5a5a5a;font-weight:300}

/* page hero (interior pages) */
.page-hero{background:var(--navy);color:var(--ivory);padding:80px 0 70px;position:relative;overflow:hidden}
.page-hero .eyebrow{color:var(--gold)}
.page-hero h1{color:var(--ivory);font-size:clamp(36px,5vw,60px);margin-bottom:18px;letter-spacing:-.5px}
.page-hero p{font-size:18px;color:rgba(247,245,240,.78);font-weight:300;max-width:620px}
.crumbs{font-size:13px;color:rgba(247,245,240,.5);margin-bottom:22px;letter-spacing:.3px}
.crumbs a{color:rgba(247,245,240,.7);text-decoration:none}
.crumbs a:hover{color:var(--gold)}

/* footer */
footer{background:var(--navy);color:rgba(247,245,240,.7);padding:70px 0 36px}
.foot-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:46px;border-bottom:1px solid var(--line-soft)}
.foot-brand .brand-name{font-size:26px}
.foot-brand p{font-size:14px;margin-top:18px;max-width:300px;font-weight:300;color:rgba(247,245,240,.6)}
.foot-col h4{color:var(--ivory);font-family:var(--font-body);font-size:13px;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:18px;font-weight:600}
.foot-col a{display:block;color:rgba(247,245,240,.6);text-decoration:none;font-size:14px;margin-bottom:11px;transition:color .25s}
.foot-col a:hover{color:var(--gold)}
.foot-contact{font-size:14px;color:rgba(247,245,240,.7);line-height:1.7}
.foot-contact a{color:var(--gold-soft);text-decoration:none}
.foot-contact .fc-name{color:var(--ivory);font-weight:500;font-size:15px;margin-bottom:12px}
.foot-contact .fc-row{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.foot-contact .fc-row svg{width:16px;height:16px;flex-shrink:0;opacity:.85}
.foot-contact .fc-row a{transition:color .2s}
.foot-contact .fc-row a:hover{color:var(--gold)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:26px;flex-wrap:wrap}
.foot-bottom p{font-size:12.5px;color:rgba(247,245,240,.45)}
.foot-bottom a{color:rgba(247,245,240,.5);text-decoration:none}
.foot-bottom a:hover{color:var(--gold)}
.foot-disclaimer{font-size:11.5px;color:rgba(247,245,240,.4);max-width:860px;margin-top:20px;line-height:1.6;font-weight:300}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ===== RESPONSIVE HEADER ===== */
@media(max-width:920px){
  .nav-links{display:none}
  .nav-cta{display:none}
  .burger{display:flex}
  .m-nav{display:block;position:fixed;inset:0;z-index:100;background:linear-gradient(160deg,var(--navy) 0%,var(--navy-3) 100%);transform:translateX(100%);transition:transform .45s cubic-bezier(.16,1,.3,1);padding:100px 34px 40px;overflow-y:auto}
  .m-nav.open{transform:none}
  .m-nav a{display:flex;align-items:center;justify-content:space-between;color:var(--ivory);text-decoration:none;font-family:var(--font-display);font-size:30px;font-weight:500;padding:22px 0;border-bottom:1px solid var(--line-soft);opacity:0;transform:translateX(24px);transition:color .25s,opacity .5s ease,transform .5s cubic-bezier(.16,1,.3,1)}
  .m-nav a::after{content:"\2192";font-family:var(--font-body);font-size:20px;color:var(--gold);opacity:0;transform:translateX(-8px);transition:all .25s}
  .m-nav a:hover,.m-nav a:active{color:var(--gold)}
  .m-nav a:hover::after{opacity:1;transform:none}
  .m-nav.open a{opacity:1;transform:none}
  .m-nav.open a:nth-child(2){transition-delay:.08s}
  .m-nav.open a:nth-child(3){transition-delay:.14s}
  .m-nav.open a:nth-child(4){transition-delay:.20s}
  .m-nav.open a:nth-child(5){transition-delay:.26s}
  .m-nav.open .m-cta{transition-delay:.34s}
  .m-nav.open .m-lang{transition-delay:.42s}
  .m-nav .m-cta{margin-top:34px;background:var(--gold);color:var(--navy);text-align:center;border-radius:30px;border:none;font-family:var(--font-body);font-weight:600;font-size:16px;padding:18px;justify-content:center;opacity:0;transform:translateX(24px);transition:opacity .5s ease,transform .5s cubic-bezier(.16,1,.3,1),background .25s}
  .m-nav .m-cta::after{display:none}
  .m-nav .m-cta:hover{background:var(--gold-soft)}
  .m-nav .m-close{position:absolute;top:28px;right:30px;background:none;border:none;color:var(--ivory);font-size:34px;cursor:pointer;line-height:1;transition:transform .3s,color .25s}
  .m-nav .m-close:hover{color:var(--gold);transform:rotate(90deg)}
  .m-lang{display:flex;gap:10px;margin-top:34px;opacity:0;transform:translateX(24px);transition:opacity .5s ease,transform .5s cubic-bezier(.16,1,.3,1)}
  .m-nav.open .m-lang{opacity:1;transform:none}
  .m-lang button{flex:1;padding:13px;border:1px solid var(--line);background:none;color:var(--ivory);border-radius:12px;font-family:var(--font-body);font-weight:600;font-size:14px;cursor:pointer;transition:all .25s}
  .m-lang button.active{background:var(--gold);color:var(--navy);border-color:var(--gold)}
  .foot-top{grid-template-columns:1fr 1fr;gap:34px}
}
@media(max-width:560px){
  .wrap{padding:0 20px}
  section{padding:68px 0}
  .brand svg{width:46px;height:46px}
  .brand-name{font-size:25px;letter-spacing:4px}
  .foot-top{grid-template-columns:1fr;gap:38px;text-align:left}
  .foot-brand p{max-width:100%}
  .foot-col h4{margin-bottom:16px}
  footer{padding:54px 0 30px}
  .foot-bottom{flex-direction:column;align-items:flex-start;gap:12px}
  .foot-disclaimer{margin-top:24px}
}