/* ============================================
   Component: Navbar
   ============================================ */

nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 5%;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid transparent;
  transition: background 0.4s, border-color 0.4s;
}
nav.scrolled, nav.menu-open {
  background: rgba(8,10,14,0.98);
  backdrop-filter: blur(20px);
  border-color: var(--border);
}
.logo {
  text-decoration: none;
  display: flex;
  align-items: center;
}
.logo-img {
  height: 96px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}
.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-mid);
  text-decoration: none;
  letter-spacing: 0.03em;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }

/* CTA button — accent green pill */
.nav-cta {
  background: var(--accent) !important;
  color: #080A0E !important;
  padding: 0.6rem 1.6rem !important;
  border-radius: 50px;
  font-weight: 700 !important;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s !important;
}
.nav-cta:hover {
  background: var(--accent2) !important;
  transform: translateY(-1px);
}

/* Nav right group */
.nav-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Language switcher — dark pill container */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,0.07);
  border-radius: 50px;
  padding: 4px;
}
.lang-btn {
  background: none;
  border: none;
  outline: none;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  cursor: pointer;
  padding: 0.3rem 0.7rem;
  border-radius: 50px;
  transition: color 0.2s, background 0.2s;
  -webkit-tap-highlight-color: transparent;
}
.lang-btn:hover  { color: var(--text); }
.lang-btn.active {
  background: var(--accent);
  color: #080A0E;
}

/* Hamburger button */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  outline: none;
  cursor: pointer;
  padding: 4px;
  -webkit-tap-highlight-color: transparent;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile dropdown */
.mobile-menu {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: rgba(8,10,14,0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 99;
  padding: 0.75rem 5% 2rem;
  box-sizing: border-box;
}
.mobile-menu.open { display: block; }
.mobile-menu ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.mobile-link {
  display: block;
  padding: 0.9rem 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-mid);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  letter-spacing: 0.03em;
  transition: color 0.2s;
}
.mobile-link:hover { color: var(--accent); }
.mobile-cta {
  color: var(--accent) !important;
  font-weight: 700;
  border-bottom: none;
}
.mobile-lang {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.2rem;
}

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