/* ─── NAV ─── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 48px;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(42, 45, 50, 0.6);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  display: block;
}

.nav-logo-img-placeholder {
  width: 40px;
  height: 40px;
  border: 1px dashed rgba(232, 133, 26, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8px;
  color: rgba(232, 133, 26, 0.4);
  letter-spacing: 0;
  text-align: center;
  line-height: 1.2;
  flex-shrink: 0;
}

.nav-logo-text {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 4px;
  color: var(--amber);
}

.nav-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.2s;
}

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

.nav-cta {
  background: var(--amber);
  color: #0a0a0a !important;
  padding: 10px 16px;
  font-weight: 700 !important;
  white-space: nowrap;
  transition: background 0.2s !important;
}

.nav-cta:hover {
  background: #f5991f !important;
}

.nav-back {
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color 0.2s;
}

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

.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  width: 32px;
  height: 32px;
}

.nav-burger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.25s;
  transform-origin: center;
}

nav.nav-open .nav-burger span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

nav.nav-open .nav-burger span:nth-child(2) {
  opacity: 0;
}

nav.nav-open .nav-burger span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}