/* =====================================================
   nav.css — Inner Page Navigation
   Used by: blog/*, projects/* pages
   ===================================================== */

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(5, 12, 18, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--card-border);
}

.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.nav-logo img {
  height: 32px;
  width: auto;
  mix-blend-mode: screen;
}

.nav-logo-text {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800;
  font-size: 17px;
  color: var(--white);
  letter-spacing: 0.04em;
}

.nav-back {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--gray);
  text-decoration: none;
  font-size: 13px;
  transition: color 0.2s;
  font-weight: 400;
}

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

.nav-back svg {
  width: 16px;
  height: 16px;
}

/* Page wrapper offset for fixed nav */
.page-wrap {
  padding-top: 68px;
  position: relative;
  z-index: 1;
}