/* =========================================
   HERBY — Navigation
   Top bar + main nav + mega menu + mobile drawer
   ========================================= */

/* ============== Top bar ============== */
.top-bar {
  background: var(--forest-800);
  color: var(--cream);
  height: var(--topbar-h);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  position: relative;
  overflow: hidden;
}
.top-bar__inner {
  display: flex; align-items: center; justify-content: center; gap: 22px;
  height: 100%;
  text-align: center;
}
.top-bar a { color: var(--bronze); font-weight: 500; border-bottom: 1px solid transparent; }
.top-bar a:hover { color: var(--cream); border-color: var(--cream); }
.top-bar__close {
  position: absolute; right: 18px; top: 50%; transform: translateY(-50%);
  color: rgba(250,247,240,0.6); padding: 6px;
}
.top-bar__close:hover { color: var(--cream); }
@media (max-width: 700px) {
  .top-bar { height: auto; padding: 8px 30px 8px 14px; font-size: 0.74rem; }
  .top-bar__inner { gap: 8px; flex-wrap: wrap; }
}

/* ============== Navbar ============== */
#navbar {
  position: sticky; top: 0; z-index: 200;
  background: var(--cream);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast);
}
#navbar.scrolled {
  background: rgba(31,77,52,0.94);
  backdrop-filter: blur(14px) saturate(1.3);
  -webkit-backdrop-filter: blur(14px) saturate(1.3);
  border-bottom-color: rgba(250,247,240,0.12);
  box-shadow: 0 6px 18px rgba(15,45,31,0.18);
}
#navbar.scrolled .nav__logo img { filter: none; }
#navbar.scrolled .nav__hamburger-left span { background: var(--cream); }
#navbar.scrolled .nav__icon-btn { color: var(--cream); }
#navbar.scrolled .nav__icon-btn:hover { color: var(--bronze); }

/* Widen the nav band so logo hugs the far left and actions the far right */
#navbar > .container {
  max-width: none;
  padding: 0 34px;
}
.nav__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
  height: var(--nav-h);
}
.nav__left {
  display: flex; align-items: center; gap: 14px;
  justify-self: start;
}
.nav__menu {
  display: flex; justify-content: center; align-items: center; gap: 4px;
  justify-self: center;
  flex-wrap: nowrap;
}
.nav__actions {
  display: flex; align-items: center; gap: 2px;
  justify-self: end;
}

.nav__hamburger-left {
  display: inline-flex; flex-direction: column; gap: 5px;
  width: 28px; height: 28px;
  justify-content: center; align-items: stretch;
  padding: 0;
}
.nav__hamburger-left span {
  display: block;
  height: 1.5px; background: var(--forest-800); border-radius: 2px;
  transition: var(--t-fast);
}
.nav__hamburger-left span:nth-child(2) { width: 70%; }
.nav__hamburger-left:hover span { background: var(--herby-green); }

.nav__logo {
  display: inline-flex; align-items: center;
  height: 34px;
}
.nav__logo img, .nav__logo svg { height: 30px; width: auto; }

.nav__menu {
  display: flex; justify-content: center; align-items: center; gap: 8px;
}
.nav__menu-item {
  position: relative;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
  padding: 10px 14px;
  display: inline-flex; align-items: center; gap: 4px;
  border-radius: 0;
  transition: color var(--t-fast);
}
.nav__menu-item::after {
  content: "";
  position: absolute; left: 14px; right: 14px; bottom: 4px;
  height: 1.5px; background: var(--herby-green);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--t);
}
.nav__menu-item:hover, .nav__menu-item.active { color: var(--herby-green-dark); }
.nav__menu-item:hover::after, .nav__menu-item.active::after { transform: scaleX(1); }
#navbar.scrolled .nav__menu-item { color: rgba(250,247,240,0.85); }
#navbar.scrolled .nav__menu-item:hover, #navbar.scrolled .nav__menu-item.active { color: var(--cream); }
#navbar.scrolled .nav__menu-item::after { background: var(--cream); }
.nav__menu-item svg { transition: transform var(--t-fast); }
.nav__mega-wrap.open .nav__menu-item svg { transform: rotate(180deg); }

.nav__actions {
  display: flex; align-items: center; gap: 4px;
  justify-self: end;
}
.nav__icon-btn-wrap { position: relative; }
.nav__icon-btn {
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--r-full);
  color: var(--forest-800);
  position: relative;
  transition: background var(--t-fast), color var(--t-fast);
}
.nav__icon-btn:hover { background: var(--sage-100); color: var(--herby-green-dark); }
.badge-count {
  position: absolute; top: 2px; right: 2px;
  min-width: 18px; height: 18px; padding: 0 5px;
  background: var(--bronze); color: var(--white);
  border-radius: var(--r-full);
  font-size: 0.66rem; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center;
  line-height: 1;
  border: 2px solid var(--cream);
}
#navbar.scrolled .badge-count { border-color: rgba(250,247,240,0.9); }

.nav__divider { width: 1px; height: 24px; background: var(--mute-200); margin: 0 8px; }

.nav__auth { display: flex; align-items: center; gap: 12px; }
.nav__login {
  font-size: 0.88rem; font-weight: 500;
  padding: 10px 14px;
  color: var(--ink);
}
.nav__login:hover { color: var(--forest-700); }
.nav__signup {
  font-size: 0.88rem; font-weight: 500;
  padding: 11px 22px;
  background: var(--herby-green); color: var(--ink);
  border-radius: var(--r-full);
  transition: var(--t-fast);
}
.nav__signup:hover { background: var(--herby-green-dark); color: var(--white); }

.nav__locale-wrap { position: relative; }
.nav__locale {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 10px; border-radius: var(--r-full);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink-500);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--t-fast);
  font-family: var(--font-body);
}
.nav__locale #nav-locale-flag { font-size: 0.95rem; line-height: 1; display: inline-flex; align-items: center; }
.nav__locale #nav-locale-flag svg { width: 14px; height: 14px; }
.footer__region-link { display: inline-flex; align-items: center; gap: 6px; }
.nav__locale:hover { background: var(--cream-200); border-color: var(--mute-200); color: var(--forest-800); }
#navbar.scrolled .nav__locale { color: rgba(250,247,240,0.75); }
#navbar.scrolled .nav__locale:hover { background: rgba(250,247,240,0.12); border-color: rgba(250,247,240,0.2); color: var(--cream); }

.nav__locale-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 280px;
  max-height: 420px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 14px 40px rgba(15,45,31,0.16), 0 2px 8px rgba(15,45,31,0.08);
  border: 1px solid rgba(31,77,52,0.08);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: all 0.2s ease;
  z-index: 300;
  display: flex; flex-direction: column;
}
.nav__locale-menu.open { opacity: 1; visibility: visible; transform: translateY(0); }
.nav__locale-menu-head {
  padding: 14px 18px;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mute-500);
  border-bottom: 1px solid var(--mute-100);
  font-weight: 600;
}
.nav__locale-menu-list { overflow-y: auto; padding: 6px; }
.nav__locale-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border: none;
  background: transparent;
  border-radius: 8px;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--ink);
  transition: background 0.15s;
}
.nav__locale-item:hover { background: var(--cream-200); }
.nav__locale-item.active { background: var(--sage-100); color: var(--forest-800); }
.nav__locale-item.active svg { color: var(--forest-700); margin-left: auto; }
.nav__locale-item-flag { font-size: 1.2rem; line-height: 1; flex-shrink: 0; }
.nav__locale-item-info { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.nav__locale-item-country { font-weight: 500; font-size: 0.88rem; }
.nav__locale-item-lang { font-size: 0.74rem; color: var(--mute-500); margin-top: 1px; }

.nav__hamburger { display: none; }
@media (max-width: 980px) {
  .nav__inner { grid-template-columns: auto 1fr auto; gap: 14px; }
  .nav__menu { display: none; }
  .nav__hamburger {
    display: inline-flex; align-items: center; justify-content: center;
    width: 42px; height: 42px; border-radius: var(--r-full);
    color: var(--forest-800);
  }
  .nav__auth { display: none; }
  .nav__locale-wrap { display: none; }
}

.nav__hamburger { display: none; }
@media (max-width: 980px) {
  .nav__inner { grid-template-columns: auto 1fr auto; gap: 14px; }
  .nav__menu { display: none; }
  .nav__hamburger {
    display: inline-flex; align-items: center; justify-content: center;
    width: 42px; height: 42px; border-radius: var(--r-full);
    color: var(--forest-800);
  }
  .nav__auth { display: none; }
  .nav__locale { display: none; }
}

/* ============== Mega panel ============== */
.nav__mega-wrap { position: static; }
.nav__mega-wrap.open .mega-panel { opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto; }

.mega-panel {
  position: absolute;
  top: 100%;
  left: 0; right: 0;
  background: var(--cream);
  box-shadow: var(--sh-lg);
  border-top: 1px solid var(--mute-200);
  opacity: 0; visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--t), transform var(--t), visibility var(--t);
  z-index: 100;
  pointer-events: none;
}
.mega-panel__inner {
  max-width: var(--container); margin: 0 auto; padding: 44px var(--gutter);
  display: grid; grid-template-columns: 1.1fr 1.1fr 1.4fr;
  gap: 56px;
}
.mega-col__title {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--forest-800);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--mute-200);
  letter-spacing: -0.01em;
}
.mega-list { display: flex; flex-direction: column; gap: 4px; }
.mega-list a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 2px;
  font-size: 0.94rem; color: var(--ink-700);
  transition: color var(--t-fast), padding var(--t-fast);
}
.mega-list a:hover { color: var(--forest-700); padding-left: 8px; }
.mega-list a .count { font-size: 0.74rem; color: var(--mute-400); }

.mega-feature {
  display: grid; grid-template-columns: 1fr 1fr; gap: 18px;
}
.mega-feature__card {
  background: var(--cream-200);
  border-radius: var(--r-md);
  aspect-ratio: 3/4;
  overflow: hidden;
  position: relative;
  transition: var(--t);
}
.mega-feature__card:hover { transform: translateY(-2px); box-shadow: var(--sh-md); }
.mega-feature__card img { width: 100%; height: 100%; object-fit: cover; }
.mega-feature__card-body {
  position: absolute; inset: auto 0 0 0;
  padding: 18px;
  background: linear-gradient(to top, rgba(15,45,31,0.82), transparent);
  color: var(--cream);
}
.mega-feature__label { font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--bronze); margin-bottom: 4px; }
.mega-feature__title { font-family: var(--font-serif); font-size: 1.05rem; font-weight: 400; color: var(--cream); }

/* ============== Mega dropdown (cart/favs) ============== */
.mega-dropdown {
  position: absolute; top: calc(100% + 10px); right: 0;
  width: 360px;
  background: var(--paper);
  border-radius: var(--r-md);
  box-shadow: var(--sh-xl);
  border: 1px solid var(--mute-200);
  opacity: 0; visibility: hidden;
  transform: translateY(-6px);
  transition: var(--t);
  z-index: 300;
  overflow: hidden;
}
.nav__icon-btn-wrap:hover .mega-dropdown { opacity: 1; visibility: visible; transform: translateY(0); }

.mega-dropdown__header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 20px;
  border-bottom: 1px solid var(--mute-200);
}
.mega-dropdown__title { font-family: var(--font-serif); font-size: 1.1rem; color: var(--forest-800); }
.mega-dropdown__count { font-size: 0.8rem; color: var(--mute-500); }

.mega-dropdown__body { max-height: 340px; overflow-y: auto; padding: 6px 0; }

.mega-dropdown__empty { padding: 40px 20px; text-align: center; }
.mega-dropdown__empty-icon { font-size: 2rem; margin-bottom: 8px; }
.mega-dropdown__empty p { color: var(--mute-500); margin-bottom: 10px; }

.mega-item {
  display: flex; gap: 12px; padding: 12px 20px;
  border-bottom: 1px solid var(--mute-100);
  align-items: center;
}
.mega-item:last-child { border-bottom: 0; }
.mega-item__img {
  width: 56px; height: 70px; border-radius: var(--r-sm);
  object-fit: cover;
  background: var(--cream-200);
  flex-shrink: 0;
}
.mega-item__info { flex: 1; min-width: 0; }
.mega-item__brand { font-size: 0.7rem; color: var(--mute-500); text-transform: uppercase; letter-spacing: 0.12em; }
.mega-item__name {
  font-family: var(--font-serif); font-size: 0.95rem;
  color: var(--ink);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  max-width: 200px;
}
.mega-item__qty { font-size: 0.78rem; color: var(--mute-500); margin-top: 2px; }
.mega-item__price { font-weight: 600; font-size: 0.92rem; color: var(--forest-800); text-align: right; white-space: nowrap; }
.mega-item__remove { color: var(--mute-400); padding: 4px; font-size: 0.8rem; margin-top: 4px; }
.mega-item__remove:hover { color: var(--error); }

.mega-dropdown__footer {
  padding: 16px 20px;
  background: var(--cream);
  border-top: 1px solid var(--mute-200);
}
.mega-dropdown__total { display: flex; justify-content: space-between; margin-bottom: 12px; font-weight: 500; color: var(--forest-800); }
.mega-dropdown__cta { display: flex; flex-direction: column; gap: 8px; }

/* ============== Left sidebar drawer ============== */
.left-sidebar-overlay {
  position: fixed; inset: 0;
  background: rgba(15,45,31,0.45);
  z-index: 900;
  opacity: 0; visibility: hidden;
  transition: opacity 0.18s ease, visibility 0.18s ease;
}
.left-sidebar-overlay.open { opacity: 1; visibility: visible; }

.left-sidebar {
  position: fixed; top: 0; left: 0;
  width: 360px; max-width: 90vw; height: 100vh;
  background: var(--cream);
  z-index: 950;
  transform: translateX(-100%);
  transition: transform 0.22s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
  display: flex; flex-direction: column;
  box-shadow: var(--sh-xl);
}
.left-sidebar.open { transform: translateX(0); }
.left-sidebar__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px 8px;
}
.left-sidebar__head-title {
  font-family: var(--font-serif);
  font-size: 1.2rem; color: var(--forest-800);
}
.left-sidebar__close {
  width: 40px; height: 40px; border-radius: var(--r-full);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--ink-700);
}
.left-sidebar__close:hover { background: var(--mute-100); color: var(--forest-800); }

.left-sidebar__hamburger {
  display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
  width: 40px; height: 40px; padding: 10px 8px;
  border-radius: var(--r-full);
  flex-shrink: 0;
}
.left-sidebar__hamburger span {
  display: block; height: 1.5px; background: var(--forest-800); border-radius: 2px;
  transition: var(--t-fast);
}
.left-sidebar__hamburger span:nth-child(2) { width: 70%; }
.left-sidebar__hamburger:hover span { background: var(--herby-green); }

.left-sidebar__body { flex: 1; overflow-y: auto; padding: 18px 14px; }
.left-sidebar__intro {
  margin: 6px 16px 4px;
  padding: 16px 18px;
  background: linear-gradient(135deg, rgba(31,77,52,0.06), rgba(135,169,107,0.08));
  border-left: 3px solid var(--forest-700, #1f4d34);
  border-radius: 8px;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--ink-700, #3a3a3a);
  font-family: var(--font-body);
}
.left-sidebar__intro strong { color: var(--forest-800, #143926); font-weight: 500; }
.left-sidebar__nav { display: flex; flex-direction: column; }
.left-sidebar__nav-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px;
  font-size: 1rem;
  color: var(--ink);
  border-radius: var(--r-md);
  transition: var(--t-fast);
  font-weight: 500;
}
.left-sidebar__nav-item:hover, .left-sidebar__nav-item.active { background: rgba(46,216,122,0.1); color: var(--herby-green-dark); }
.left-sidebar__nav-item svg { color: var(--mute-400); }
.left-sidebar__section-title {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mute-500);
  padding: 18px 16px 8px;
}

.left-sidebar__foot {
  padding: 18px 26px;
  border-top: 1px solid var(--mute-200);
  background: var(--cream-200);
  display: flex; flex-direction: column; gap: 12px;
}
.locale-row { display: flex; gap: 8px; }
.locale-row select {
  flex: 1; padding: 10px 12px;
  border: 1px solid var(--mute-200);
  border-radius: var(--r-sm);
  background: var(--paper);
  font-size: 0.84rem;
}

/* ============== Right (mobile user) drawer ============== */
#right-sidebar {
  position: fixed; top: 0; right: -110vw;
  width: 380px; max-width: 92vw; height: 100vh;
  background: var(--cream);
  z-index: 950;
  transition: right var(--t-slow);
  padding: 22px 26px;
  overflow-y: auto;
  box-shadow: var(--sh-xl);
}
#right-sidebar-overlay {
  position: fixed; inset: 0; background: rgba(15,45,31,0.5);
  backdrop-filter: blur(6px);
  z-index: 900; display: none; opacity: 0;
  transition: opacity var(--t);
}

/* ============== Nav search ============== */
.nav__search-overlay {
  position: fixed; inset: 0;
  background: rgba(15,45,31,0.6); backdrop-filter: blur(10px);
  z-index: 400; display: none; opacity: 0;
  transition: opacity var(--t);
}
.nav__search-overlay.open { display: block; opacity: 1; }
.nav__search-panel {
  position: fixed; top: 0; left: 0; right: 0;
  background: var(--cream);
  z-index: 410;
  transform: translateY(-100%);
  transition: transform var(--t-slow);
  padding: 40px var(--gutter);
}
.nav__search-panel.open { transform: translateY(0); }
.nav__search-panel form {
  max-width: 900px; margin: 0 auto;
  display: flex; gap: 12px;
  border-bottom: 2px solid var(--forest-700);
  padding: 8px 0 14px;
}
.nav__search-panel input {
  flex: 1; border: 0; outline: 0; background: transparent;
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3vw, 2.4rem);
  color: var(--forest-900);
  padding: 6px 0;
}
.nav__search-panel input::placeholder { color: var(--mute-400); }
.nav__search-close {
  width: 48px; height: 48px; border-radius: var(--r-full);
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--cream-200); color: var(--forest-800);
}

.nav__search-suggest { max-width: 900px; margin: 28px auto 0; }
.nav__search-suggest-title { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--mute-500); margin-bottom: 14px; }
.nav__search-tags { display: flex; flex-wrap: wrap; gap: 8px; }