/* ── MOBILE NAV ── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  transition: all 0.25s;
}

.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-menu {
  display: none;
  position: fixed;
  top: 60px;
  left: 0;
  right: 0;
  background: rgba(247, 246, 242, 0.98);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 899;
  flex-direction: column;
  padding: 16px 24px 24px;
  gap: 0;
}

.mobile-menu.open { display: flex; }

.mobile-menu a {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.5px;
  color: var(--text-dim);
  text-decoration: none;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: var(--text); }

.mobile-lang {
  display: flex;
  gap: 12px;
  padding: 14px 0;
}

.mobile-lang a {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  text-decoration: none;
  border: 1px solid var(--border);
  padding: 4px 12px;
  transition: all 0.2s;
  border-bottom: 1px solid var(--border) !important;
}
.mobile-lang a.active { color: var(--text); border-color: var(--text) !important; }
.mobile-lang a:hover { color: var(--text); border-color: var(--text) !important; }

@media (max-width: 760px) {
  .hamburger { display: flex; }
  .nav-links { display: none !important; }
}