@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,450;9..144,600&display=swap');

/* ── Site navigation ─────────────────────────
   Independent dark, moody palette, shared by
   every page regardless of that page's own theme. */

:root {
  --nav-bg:     #1c1714;
  --nav-border: #2e2722;
  --nav-text:   #ece3d8;
  --nav-muted:  #8a7f73;
  --nav-accent: #c17d54;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  background: var(--nav-bg);
  border-bottom: 1px solid var(--nav-border);
}

.site-nav {
  position: relative;
  width: 100%;
  padding: 0 48px;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
}


/* ── Logo ────────────────────────────────── */

.logo {
  display: flex;
  flex-direction: column;
  width: 70px;
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 9.92px;
  line-height: 1.35;
  color: var(--nav-text);
  text-decoration: none;
  transition: color 0.25s ease;
}

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

.logo-line {
  display: flex;
  justify-content: space-between;
  width: 100%;
}

.site-menu {
  display: flex;
  align-items: center;
  gap: 48px;
}

.site-nav .tab {
  position: relative;
  padding-bottom: 7px;
  font-family: 'Fraunces', serif;
  font-size: 16.32px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--nav-muted);
  transition: color 0.25s ease;
}

.site-nav .tab:hover {
  color: var(--nav-text);
}

.site-nav .tab.active {
  color: var(--nav-text);
}

.site-nav .tab.active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  border-radius: 1px;
  background: var(--nav-accent);
}


/* ── Hamburger toggle ───────────────────────── */

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 26px;
  height: 20px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  border-radius: 1px;
  background: var(--nav-text);
  transition: transform 0.25s ease, opacity 0.2s ease;
}

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

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

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


@media (max-width: 480px) {
  .site-nav {
    height: 64px;
    padding: 0 20px;
  }

  .nav-toggle {
    display: flex;
  }

  .site-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-end;
    gap: 0;
    background: var(--nav-bg);
    border-bottom: 1px solid var(--nav-border);
    padding: 4px 20px 12px;
  }

  .site-menu.is-open {
    display: flex;
  }

  .site-menu .tab {
    width: 100%;
    padding: 10.4px 0;
    text-align: right;
    font-size: 15.2px;
  }
}