.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 78px;
  border-bottom: 1px solid var(--border-bone-08);
  background: rgba(10, 10, 10, 0.9);
  color: var(--bone);
  backdrop-filter: blur(14px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.logo-mark {
  color: var(--orange);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-links a {
  color: var(--steel-light);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.2s ease;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-cta {
  min-height: 44px;
  padding: 10px 18px;
  font-size: 13px;
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(243, 239, 232, 0.15);
  border-radius: 50%;
  background: transparent;
  color: var(--bone);
  cursor: pointer;
}

.menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

@media (max-width: 820px) {
  .nav-links {
    position: fixed;
    top: 78px;
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 20px;
    border-bottom: 1px solid var(--border-bone-08);
    background: var(--obsidian);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    width: 100%;
    padding: 18px 0;
    border-bottom: 1px solid rgba(243, 239, 232, 0.07);
  }

  .menu-button {
    display: block;
  }

  .nav-cta {
    display: none;
  }
}