/* ============================================================
   ALDACO BV — css/nav.css
   ============================================================ */

#navbar{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--nav-h);display:flex;align-items:center;transition:background 0.4s var(--ease),box-shadow 0.4s var(--ease),backdrop-filter 0.4s}
#navbar.scrolled{background:rgba(246,242,234,0.94);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--border)}

.nav-inner{display:flex;align-items:center;justify-content:space-between;width:100%}

.nav-logo{display:flex;flex-direction:column;line-height:1;gap:2px;cursor:pointer}
.nav-logo-name{font-family:var(--font-display);font-size:1.55rem;font-weight:500;color:var(--warm-off-white);letter-spacing:0.04em;transition:color 0.3s}
#navbar.scrolled .nav-logo-name{color:var(--black)}
.nav-logo-tag{font-family:var(--font-body);font-size:0.6rem;letter-spacing:0.18em;text-transform:uppercase;color:var(--gold-light);transition:color 0.3s}
#navbar.scrolled .nav-logo-tag{color:var(--gold)}

/* Language switcher */
.lang-switcher{display:flex;align-items:center;gap:0;margin-right:8px}
.lang-btn{font-family:var(--font-body);font-size:0.68rem;font-weight:500;letter-spacing:0.1em;text-transform:uppercase;padding:5px 9px;background:transparent;border:none;cursor:pointer;color:rgba(246,242,234,0.5);transition:color 0.2s;border-right:1px solid rgba(246,242,234,0.15);text-decoration:none;display:inline-block}
.lang-btn:last-child{border-right:none}
.lang-btn.active{color:var(--gold-light);font-weight:500}
.lang-btn:hover:not(.active){color:rgba(246,242,234,0.85)}
#navbar.scrolled .lang-btn{color:var(--text-muted);border-right-color:var(--border)}
#navbar.scrolled .lang-btn.active{color:var(--gold)}
#navbar.scrolled .lang-btn:hover:not(.active){color:var(--charcoal)}

.nav-links{display:flex;align-items:center;gap:40px;list-style:none}
.nav-links a{font-family:var(--font-body);font-size:0.8rem;font-weight:400;letter-spacing:0.1em;text-transform:uppercase;color:rgba(246,242,234,0.85);transition:color 0.3s;position:relative;padding-bottom:3px;text-decoration:none}
.nav-links a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:1px;background:var(--gold);transition:width 0.3s var(--ease)}
.nav-links a:hover::after{width:100%}
.nav-links a:hover{color:var(--gold-light)}
.nav-links a.active{color:var(--gold)!important}
.nav-links a.active::after{width:100%!important}
#navbar.scrolled .nav-links a{color:var(--charcoal)}
#navbar.scrolled .nav-links a:hover{color:var(--gold)}

.nav-right{display:flex;align-items:center;gap:8px}

.nav-cta{font-size:0.75rem!important;font-weight:500!important;border:1px solid rgba(184,147,90,0.5);padding:9px 22px!important;border-radius:2px;color:var(--gold-light)!important;transition:background 0.3s,color 0.3s,border-color 0.3s!important;text-decoration:none;font-family:var(--font-body);letter-spacing:0.1em;text-transform:uppercase;display:inline-block}
.nav-cta:hover{background:var(--gold);border-color:var(--gold);color:var(--white)!important}
#navbar.scrolled .nav-cta{color:var(--gold)!important;border-color:var(--gold)}
#navbar.scrolled .nav-cta:hover{background:var(--gold);color:var(--white)!important}

/* Hamburger */
.nav-hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;background:none;border:none}
.nav-hamburger span{display:block;width:26px;height:1.5px;background:var(--warm-off-white);transition:background 0.3s,transform 0.3s,opacity 0.3s}
#navbar.scrolled .nav-hamburger span{background:var(--black)}
.nav-hamburger.open span:nth-child(1){transform:rotate(45deg) translate(4.5px,4.5px)}
.nav-hamburger.open span:nth-child(2){opacity:0}
.nav-hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(4.5px,-4.5px)}

/* Mobile menu */
.mobile-menu{display:none;position:fixed;top:var(--nav-h);left:0;right:0;bottom:0;background:var(--warm-off-white);padding:40px 24px;z-index:999;flex-direction:column;gap:8px;opacity:0;transform:translateX(100%);transition:opacity 0.3s,transform 0.3s var(--ease)}
.mobile-menu.open{opacity:1;transform:translateX(0)}
.mobile-menu a{display:block;font-family:var(--font-display);font-size:2.2rem;font-weight:400;color:var(--charcoal);padding:10px 0;border-bottom:1px solid var(--border);transition:color 0.3s,padding-left 0.3s;text-decoration:none}
.mobile-menu a:hover{color:var(--gold);padding-left:12px}
.mobile-lang{display:flex;gap:16px;margin-top:24px;padding-top:20px;border-top:1px solid var(--border)}
.mobile-lang a{font-family:var(--font-body);font-size:0.78rem;font-weight:500;letter-spacing:0.12em;text-transform:uppercase;color:var(--text-muted);transition:color 0.2s;text-decoration:none}
.mobile-lang a.active{color:var(--gold)}
.mobile-lang a:hover:not(.active){color:var(--charcoal)}
.mobile-menu-cta{margin-top:32px;display:inline-flex;align-items:center;gap:10px;background:var(--gold);color:var(--white)!important;font-family:var(--font-body)!important;font-size:0.85rem!important;font-weight:500!important;letter-spacing:0.1em;text-transform:uppercase;padding:16px 28px!important;border:none!important;border-radius:2px;text-decoration:none}

@media(max-width:900px){
  .nav-links{display:none}
  .nav-hamburger{display:flex}
  .mobile-menu{display:flex}
  .lang-switcher{display:none}
}