/* ============================================================
   ARKEN OLFACTIVE — Navigation (light, sans-led)
   ============================================================ */

nav.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  padding: 0;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.6s ease, border-color 0.6s ease;
}
nav.nav.scrolled {
  background: rgba(236,230,218,0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1320px;
  margin: 0 auto;
  padding: 1.75rem 3rem;
}

/* Logo lockup — grotesque, letterspaced caps */
.nav-logo { display: flex; flex-direction: column; gap: 3px; text-decoration: none; }
.nav-logo-main {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink);
  line-height: 1;
}
.nav-logo-sub {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 7px;
  letter-spacing: 0.46em;
  text-transform: uppercase;
  color: var(--vetiver);
  line-height: 1;
}

/* Links */
.nav-links { display: flex; list-style: none; gap: 3rem; margin: 0; padding: 0; }
.nav-links a {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-mute);
  text-decoration: none;
  transition: color 0.25s ease;
}
.nav-links a:hover { color: var(--ink); }

/* CTA — signature vetiver outline */
.btn-nav {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--vetiver-dk);
  border: 1px solid var(--vetiver-lt);
  padding: 11px 22px;
  text-decoration: none;
  transition: border-color 0.25s ease, color 0.25s ease, background 0.25s ease;
  display: inline-block;
}
.btn-nav:hover { border-color: var(--vetiver); }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 26px; height: 26px;
  z-index: 1002;
}
.nav-hamburger span {
  display: block;
  width: 18px; height: 1px;
  background: var(--ink);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav.open .nav-hamburger span:nth-child(1) { transform: translateY(3px) rotate(45deg); }
.nav.open .nav-hamburger span:nth-child(2) { transform: translateY(-3px) rotate(-45deg); }

/* Mobile overlay */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(236,230,218,0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 998;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.4rem;
  padding: 5rem 1.5rem;
  overflow-y: auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}
/* Shorter / landscape phones: tighten so 6 links + CTA never clip */
@media (max-height: 680px) { .nav-overlay { gap: 1.5rem; justify-content: flex-start; } .nav-overlay a { font-size: 1.4rem; } }
.nav.open .nav-overlay { opacity: 1; pointer-events: all; }
.nav-overlay a {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 1.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
  transform: translateX(20px);
  opacity: 0;
  transition: transform 0.4s ease, opacity 0.4s ease, color 0.25s ease;
}
.nav-overlay a:hover { color: var(--vetiver); }
.nav.open .nav-overlay a { transform: translateX(0); opacity: 1; }
.nav.open .nav-overlay a:nth-child(1) { transition-delay: 0.10s; }
.nav.open .nav-overlay a:nth-child(2) { transition-delay: 0.16s; }
.nav.open .nav-overlay a:nth-child(3) { transition-delay: 0.22s; }
.nav.open .nav-overlay a:nth-child(4) { transition-delay: 0.28s; }
.nav.open .nav-overlay a:nth-child(5) { transition-delay: 0.34s; }
.nav.open .nav-overlay a:nth-child(6) { transition-delay: 0.40s; }
.nav.open .nav-overlay a:nth-child(7) { transition-delay: 0.46s; }
.nav-overlay .btn-nav { font-size: 10px; padding: 13px 28px; }

@media (max-width: 768px) {
  .nav-inner { padding: 1.4rem 1.75rem; }
  .nav-links { display: none; }
  .nav-actions .btn-nav { display: none; }      /* hide Discover CTA, keep the bag */
  .nav-actions { margin-left: auto; margin-right: 0.75rem; }
  .nav-hamburger { display: flex; width: 44px; height: 44px; }
}

/* ---------- Logo lockup ---------- */
.nav .nav-logo { flex-direction: column; gap: 3px; }
.nav-logo-words { display: flex; flex-direction: column; gap: 3px; }

/* ---------- Homepage: hero is now a light split — give the nav a stone backdrop so it stays legible (as on PDPs) ---------- */
body.home .nav { background: rgba(236,230,218,0.85); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--border); }

/* Story page: light nav over the image hero until scrolled */
body.story-page .nav:not(.scrolled) .nav-logo-main { color: var(--bone); }
body.story-page .nav:not(.scrolled) .nav-logo-sub  { color: rgba(241,238,230,0.7); }
body.story-page .nav:not(.scrolled) .nav-links a { color: rgba(241,238,230,0.72); }
body.story-page .nav:not(.scrolled) .nav-links a:hover { color: var(--bone); }
body.story-page .nav:not(.scrolled) .btn-nav { color: var(--bone); border-color: rgba(241,238,230,0.34); }
body.story-page .nav:not(.scrolled) .nav-hamburger span { background: var(--bone); }

/* 404 page: light nav over the dark distillery hero until scrolled */
body.nf-page .nav:not(.scrolled) .nav-logo-main { color: var(--bone); }
body.nf-page .nav:not(.scrolled) .nav-logo-sub  { color: rgba(241,238,230,0.7); }
body.nf-page .nav:not(.scrolled) .nav-links a { color: rgba(241,238,230,0.72); }
body.nf-page .nav:not(.scrolled) .nav-links a:hover { color: var(--bone); }
body.nf-page .nav:not(.scrolled) .btn-nav { color: var(--bone); border-color: rgba(241,238,230,0.34); }
body.nf-page .nav:not(.scrolled) .nav-hamburger span { background: var(--bone); }
body.nf-page .nav:not(.scrolled) .cart-trigger { color: var(--bone); }
body.nf-page .nav:not(.scrolled) .cart-count { color: rgba(241,238,230,0.8); }

/* ============================================================
   Image-led mega-menu (desktop) — featured shot per nav item
   ============================================================ */
.nav-mega {
  position: absolute; top: 100%; left: 0; right: 0;
  background: var(--stone);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity .35s ease, transform .35s ease, visibility 0s linear .35s;
}
.nav-mega.open { opacity: 1; visibility: visible; transform: translateY(0); transition: opacity .35s ease, transform .35s ease; }
.nav-mega-inner { max-width: 1320px; margin: 0 auto; padding: 2.6rem 3rem 2.8rem; display: grid; grid-template-columns: 1fr 1.1fr; gap: 3rem; align-items: center; }
.nav-mega-title { font-family: var(--sans); font-weight: 400; font-size: 9px; letter-spacing: .18em; text-transform: uppercase; color: var(--vetiver); margin: 0 0 1.3rem; }
.nav-mega-links { display: flex; flex-direction: column; align-items: flex-start; gap: .1rem; }
.nav-mega-links a { font-family: var(--serif); font-style: italic; font-weight: 300; font-size: 1.55rem; line-height: 1.5; color: var(--ink); text-decoration: none; transition: color .2s ease; }
.nav-mega-links a:hover { color: var(--vetiver); }
.nav-mega-feature { position: relative; display: block; overflow: hidden; aspect-ratio: 16 / 10; text-decoration: none; background: var(--stone-2); }
.nav-mega-feature img { width: 100%; height: 100%; object-fit: cover; display: block; }
.nav-mega-feature::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 52%; background: linear-gradient(transparent, rgba(20,17,12,0.5)); pointer-events: none; z-index: 1; }
.nav-mega-cap { position: absolute; left: 1.3rem; right: 1.3rem; bottom: 1.1rem; font-family: var(--sans); font-weight: 300; font-size: 10px; letter-spacing: .03em; line-height: 1.5; color: var(--bone); z-index: 2; }
@media (max-width: 768px) { .nav-mega { display: none; } }
@media (prefers-reduced-motion: reduce) {
  .nav-mega { transition: opacity .2s ease, visibility 0s linear .2s; }
  .nav-mega.open { transition: opacity .2s ease; }
  .nav-mega-feature img, .nav-mega-feature:hover img { transition: none; transform: none; }
}

/* Mobile overlay featured image */
.nav-overlay-feature { width: min(76vw, 300px); aspect-ratio: 16 / 10; margin-top: 1.6rem; overflow: hidden; opacity: 0; transform: translateY(12px); transition: opacity .5s ease .35s, transform .5s ease .35s; }
.nav.open .nav-overlay-feature { opacity: 1; transform: translateY(0); }
.nav-overlay-feature img { width: 100%; height: 100%; object-fit: cover; display: block; }
@media (prefers-reduced-motion: reduce) { .nav-overlay-feature { transition: opacity .3s ease; transform: none; } }