/* ═══ LANGUAGE TOGGLE ═══ */
#lang-toggle{
  position:fixed;
  top:20px;
  right:24px;
  z-index:1100;
  background:var(--white);
  border:1.5px solid var(--border);
  border-radius:40px;
  padding:5px 4px;
  display:flex;
  gap:2px;
  box-shadow:var(--sh);
}

.lang-btn{
  padding:6px 13px;
  border-radius:30px;
  font-size:11.5px;
  font-weight:600;
  letter-spacing:1px;
  cursor:pointer;
  border:none;
  background:transparent;
  color:var(--text);
  transition:var(--t);
  font-family:var(--fb);
}

.lang-btn.active{
  background:var(--accent);
  color:var(--white);
}

/* ═══ NAVIGATION ═══ */
nav{
  position:fixed;
  top:0;
  left:0;
  right:0;
  z-index:900;
  background:rgba(26,26,26,.94);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.05);
  transform:translateY(-100%);
  transition:transform .4s ease;
}

nav.visible{
  transform:translateY(0);
}

.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:58px;
  max-width:1140px;
  margin:0 auto;
  padding:0 24px;
}

.nav-logo{
  font-family:var(--fd);
  font-weight:700;
  font-size:1rem;
  color:var(--white);
}

.nav-logo span{
  color:var(--accent);
}

.nav-links{
  display:flex;
  gap:28px;
  list-style:none;
}

.nav-links a{
  font-size:11.5px;
  font-weight:500;
  letter-spacing:1.5px;
  text-transform:uppercase;
  color:rgba(255,255,255,.5);
  transition:var(--t);
}

.nav-links a:hover{
  color:var(--white);
}