/* ============================================================
   DEATHANDDIALS — Navigation + Footer
   ============================================================ */

/* ── Utility bar ─────────────────────────────────────────── */
.util-bar {
  background: var(--color-surface-offset);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  padding: var(--space-2) 0;
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
}
.util-bar__inner {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: var(--space-3);
}
.util-bar__links { display: flex; align-items: center; gap: var(--space-5); }
.util-bar__links a { color: var(--color-text-faint); transition: color var(--transition); display: flex; align-items: center; gap: var(--space-1); }
.util-bar__links a:hover { color: var(--color-gold); }
.util-bar__note { color: var(--color-text-faint); display: flex; align-items: center; gap: var(--space-2); }

/* ── Main nav ────────────────────────────────────────────── */
.site-nav {
  position: fixed; top: 30px; left: 0; right: 0; z-index: 99;
  border-bottom: 1px solid transparent;
  transition: background var(--transition-slow), border-color var(--transition-slow), backdrop-filter var(--transition-slow);
}
.site-nav.scrolled {
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-color: var(--color-border);
}
.site-nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: var(--space-4);
}
.site-nav__logo {
  display: flex; align-items: center; gap: var(--space-3);
  text-decoration: none;
}
.site-nav__logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-text);
  transition: color var(--transition);
}
.site-nav__logo:hover .site-nav__logo-text { color: var(--color-gold); }
.site-nav__links {
  display: flex; align-items: center; gap: var(--space-8);
  list-style: none;
}
.site-nav__links a {
  font-size: var(--text-sm); letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-text-muted); font-weight: 500;
  position: relative; padding-bottom: 2px;
}
.site-nav__links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0; right: 0;
  height: 1px; background: var(--color-gold);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.site-nav__links a:hover { color: var(--color-text); }
.site-nav__links a:hover::after, .site-nav__links a.active::after { transform: scaleX(1); }
.site-nav__links a.active { color: var(--color-text); }
.site-nav__actions { display: flex; align-items: center; gap: var(--space-3); }
.theme-toggle {
  width: 36px; height: 36px; border-radius: var(--radius-full);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-muted); background: transparent;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}
.theme-toggle:hover { color: var(--color-gold); border-color: color-mix(in srgb, var(--color-gold) 50%, transparent); }

/* ── Mobile nav ──────────────────────────────────────────── */
.nav-hamburger {
  display: none;
  width: 36px; height: 36px; border-radius: var(--radius-md);
  align-items: center; justify-content: center;
  color: var(--color-text-muted); background: transparent;
  border: 1px solid var(--color-border);
}
.mobile-menu {
  display: none; position: fixed; inset: 0; z-index: 200;
  background: var(--color-bg); overflow-y: auto;
  flex-direction: column;
  padding: var(--space-16) var(--space-8) var(--space-8);
}
.mobile-menu.open { display: flex; }
.mobile-menu__close {
  position: absolute; top: var(--space-5); right: var(--space-5);
  width: 40px; height: 40px; border-radius: var(--radius-full);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-muted); border: 1px solid var(--color-border);
}
.mobile-menu__links { list-style: none; display: flex; flex-direction: column; gap: var(--space-1); flex: 1; margin-top: var(--space-8); }
.mobile-menu__links a {
  display: block; padding: var(--space-4) 0;
  font-family: var(--font-display); font-size: var(--text-xl);
  color: var(--color-text-muted); border-bottom: 1px solid var(--color-border);
  transition: color var(--transition), padding-left var(--transition);
}
.mobile-menu__links a:hover { color: var(--color-gold); padding-left: var(--space-3); }
.mobile-menu__footer { margin-top: var(--space-8); display: flex; gap: var(--space-4); flex-wrap: wrap; }

@media (max-width: 768px) {
  .site-nav__links { display: none; }
  .nav-hamburger { display: flex; }
  .util-bar__note { display: none; }
}

/* ── Site footer ─────────────────────────────────────────── */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-16) var(--space-8);
  margin-top: var(--space-32);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid var(--color-border);
}
.site-footer__brand { display: flex; flex-direction: column; gap: var(--space-4); }
.site-footer__brand-name { font-family: var(--font-display); font-size: var(--text-xl); color: var(--color-text); }
.site-footer__brand-desc { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.65; max-width: 32ch; }
.site-footer__social { display: flex; gap: var(--space-3); margin-top: var(--space-2); }
.site-footer__social a {
  width: 36px; height: 36px; border-radius: var(--radius-full);
  border: 1px solid var(--color-border); display: flex; align-items: center; justify-content: center;
  color: var(--color-text-muted); transition: all var(--transition);
}
.site-footer__social a:hover { color: var(--color-gold); border-color: color-mix(in srgb, var(--color-gold) 50%, transparent); }
.site-footer__col h4 {
  font-family: var(--font-body); font-size: var(--text-xs);
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--color-gold); margin-bottom: var(--space-5); font-weight: 500;
}
.site-footer__col ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-3); }
.site-footer__col ul a { font-size: var(--text-sm); color: var(--color-text-muted); transition: color var(--transition); }
.site-footer__col ul a:hover { color: var(--color-text); }
.site-footer__bottom {
  padding-top: var(--space-6);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--space-4);
  font-size: var(--text-xs); color: var(--color-text-faint); letter-spacing: 0.04em;
}
.site-footer__bottom a { color: var(--color-text-faint); transition: color var(--transition); }
.site-footer__bottom a:hover { color: var(--color-text-muted); }
.site-footer__bottom-links { display: flex; gap: var(--space-6); flex-wrap: wrap; }

@media (max-width: 768px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
  .site-footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .site-footer__grid { grid-template-columns: 1fr; }
}

/* ── Offset for fixed bars ───────────────────────────────── */
.nav-offset { padding-top: calc(95px + var(--space-4)); }