/* ---------- NAV ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  padding: 0;
  transition: background 0.35s ease, backdrop-filter 0.35s ease, border-color 0.35s ease;
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(var(--clr-bg-rgb), 0.82);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom-color: var(--clr-border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.nav__logo {
  display: flex;
  align-items: center;
  transition: opacity 0.2s;
}
.nav__logo:hover { opacity: 0.85; }

.nav__logo-img {
  height: 36px;
  width: auto;
  display: block;
}

.nav__links {
  display: none;
  gap: 2px;
  align-items: center;
}

@media (min-width: 768px) {
  .nav__links { display: flex; }
}

.nav__links a {
  padding: 7px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--clr-text-2);
  border-radius: 100px;
  transition: color 0.15s, background 0.15s;
}

.nav__links a:hover {
  color: var(--clr-text-1);
  background: rgba(var(--clr-overlay-rgb),0.07);
}

.nav__links a:focus-visible {
  outline: 2px solid var(--clr-accent-light);
  outline-offset: 2px;
}

.nav__cta {
  background: rgba(var(--clr-accent-rgb),0.15) !important;
  color: var(--clr-accent-light) !important;
  border: 1px solid rgba(var(--clr-accent-rgb),0.3) !important;
  padding: 7px 18px !important;
  border-radius: 100px !important;
  font-weight: 600 !important;
  transition: all 0.2s !important;
}

.nav__cta:hover {
  background: rgba(var(--clr-accent-rgb),0.25) !important;
  border-color: rgba(var(--clr-accent-rgb),0.5) !important;
  color: var(--clr-on-accent) !important;
}

/* Hamburger */
.nav__hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  border-radius: var(--radius-sm);
  transition: background 0.15s;
}
.nav__hamburger:hover { background: rgba(var(--clr-overlay-rgb),0.06); }

@media (min-width: 768px) {
  .nav__hamburger { display: none; }
}

.nav__hamburger span {
  width: 22px;
  height: 2px;
  background: var(--clr-text-2);
  border-radius: 2px;
  transition: all 0.25s ease;
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  background: rgba(var(--clr-bg-rgb), 0.97);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  z-index: calc(var(--z-nav) - 1);
  padding: 20px;
  border-bottom: 1px solid var(--clr-border);
  transform: translateY(-110%);
  opacity: 0;
  transition: transform 0.32s var(--ease-out-expo), opacity 0.25s ease;
  pointer-events: none;
}

.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.mobile-menu ul {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mobile-link {
  display: block;
  padding: 13px 16px;
  font-size: 15px;
  font-weight: 500;
  color: var(--clr-text-2);
  border-radius: var(--radius-md);
  transition: color 0.15s, background 0.15s;
}

.mobile-link:hover {
  color: var(--clr-text-1);
  background: rgba(var(--clr-overlay-rgb),0.06);
}