/* DESIGN ROLL
   Growth: botanical field-guide tab
   Layout: utility bar + main deck + aisle mega-menu
   Palette: lavender and herb green (herb #4A6741 · lavender #7D5BA6 · kraft #E8DCC8 · bark #3D2914 · wheat #F5EDD6)
   Surface: soil-strata gradient deck
   Shape: sharp field-guide rectangles with tab notch
   Type: condensed uppercase links (Barlow Condensed) + Gloock serif logo + Caveat script accent
   Hover/active: vine line draws in under link; seedling grows on active tab
   Scroll: deck shrinks + compacts utility strip
   Mobile: bottom tab bar (Home · Shop · Search · Cart · Account) + full-screen search sheet + aisle mega sheet
   Signature: logo sprout unfurls on hover; cart badge plants a falling seed when count increases
*/

:root {
  --fg-herb: #4A6741;
  --fg-herb-deep: #354A2E;
  --fg-lavender: #7D5BA6;
  --fg-lavender-deep: #5E4280;
  --fg-kraft: #E8DCC8;
  --fg-kraft-deep: #C9B89A;
  --fg-bark: #3D2914;
  --fg-wheat: #F5EDD6;
  --fg-ink: #2A2118;
  --fg-mute: #5C5348;
  --fg-on-herb: #F4FAF0;
  --fg-on-lavender: #FAF5FF;
  --fg-line: rgba(61, 41, 20, 0.18);

  --fg-font-logo: "Gloock", Georgia, serif;
  --fg-font-script: "Caveat", cursive;
  --fg-font-ui: "Albert Sans", system-ui, sans-serif;
  --fg-font-tab: "Barlow Condensed", "Albert Sans", sans-serif;

  --fg-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --fg-dur: 220ms;

  --fg-utility-h: clamp(28px, 4vw, 34px);
  --fg-deck-h: clamp(58px, 8vw, 68px);
  --fg-nav-total: calc(var(--fg-utility-h) + var(--fg-deck-h));
  --fg-dock-h: 62px;

  --a113-nav-h: var(--fg-nav-total);
}

.fg-root {
  position: fixed;
  inset: 0 0 auto;
  z-index: 900;
  color: var(--fg-ink);
}

/* Utility strip */
.fg-utility {
  min-height: var(--fg-utility-h);
  background: linear-gradient(90deg, var(--fg-herb-deep), var(--fg-herb) 45%, var(--fg-lavender));
  color: var(--fg-on-herb);
  font-size: clamp(0.68rem, 0.62rem + 0.25vw, 0.78rem);
  transition: min-height var(--fg-dur) var(--fg-ease), opacity var(--fg-dur);
}
.fg-utility-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--a113-space-2);
  min-height: var(--fg-utility-h);
  padding-block: 0.35rem;
}
.fg-announce {
  display: flex;
  align-items: center;
  gap: 0.45em;
  margin: 0;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.fg-utility-link {
  color: var(--fg-wheat);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  padding: 0.25em 0.65em;
  border-radius: var(--a113-radius-pill);
  border: 1px solid rgba(255,255,255,0.25);
}
.fg-utility-link:hover { background: rgba(255,255,255,0.12); }
.fg-utility-link:focus-visible { outline: 2px solid var(--fg-wheat); outline-offset: 2px; }

/* Main deck — soil strata */
.fg-deck {
  min-height: var(--fg-deck-h);
  background:
    repeating-linear-gradient(180deg, transparent 0 3px, rgba(61,41,20,0.04) 3px 4px),
    linear-gradient(180deg, var(--fg-wheat) 0%, var(--fg-kraft) 55%, #D9C4A8 100%);
  border-bottom: 2px solid var(--fg-bark);
  box-shadow: 0 6px 20px rgba(61, 41, 20, 0.12);
  transition: min-height var(--fg-dur) var(--fg-ease), box-shadow var(--fg-dur);
}
.fg-deck-inner {
  display: grid;
  grid-template-columns: auto minmax(140px, 1fr) auto auto;
  align-items: center;
  gap: clamp(0.5rem, 2vw, 1.25rem);
  min-height: var(--fg-deck-h);
  padding-block: 0.45rem;
}

.fg-root.is-compact .fg-utility { min-height: 0; opacity: 0; pointer-events: none; overflow: hidden; }
.fg-root.is-compact { --fg-deck-h: 54px; }
.fg-root.is-compact .fg-brand-text strong { font-size: 1rem; }
.fg-root.is-compact .fg-search { max-width: 280px; }

/* Brand */
.fg-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  text-decoration: none;
  color: var(--fg-bark);
  min-height: 44px;
}
.fg-mark-svg { flex-shrink: 0; color: var(--fg-herb); transition: transform var(--fg-dur) var(--fg-ease); }
.fg-mark-sprout { transform-origin: 18px 21px; transition: transform 280ms var(--fg-ease); }
.fg-brand:hover .fg-mark-sprout,
.fg-brand:focus-visible .fg-mark-sprout { transform: scale(1.15) translateY(-1px); }
.fg-brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.fg-brand-script {
  font-family: var(--fg-font-script);
  font-size: clamp(0.95rem, 0.85rem + 0.4vw, 1.15rem);
  color: var(--fg-lavender);
  line-height: 1;
}
.fg-brand-text strong {
  font-family: var(--fg-font-logo);
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.2rem);
  font-weight: 400;
  letter-spacing: 0.02em;
}

/* Search */
.fg-search {
  display: flex;
  align-items: center;
  gap: 0.35em;
  max-width: min(420px, 100%);
  padding: 0.2em 0.35em 0.2em 0.75em;
  background: #fff;
  border: 2px solid var(--fg-line);
  border-radius: var(--a113-radius-md);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.8);
  transition: border-color var(--fg-dur), box-shadow var(--fg-dur), max-width var(--fg-dur);
}
.fg-search:focus-within {
  border-color: var(--fg-herb);
  box-shadow: 0 0 0 3px rgba(74, 103, 65, 0.22);
}
.fg-search-icon { color: var(--fg-mute); display: grid; place-items: center; }
.fg-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  font: inherit;
  font-size: var(--a113-type-sm);
  color: var(--fg-ink);
  padding: 0.55em 0;
}
.fg-search input:focus { outline: none; }
.fg-search-go {
  border: 0;
  border-radius: calc(var(--a113-radius-md) - 4px);
  padding: 0.5em 0.85em;
  background: var(--fg-herb);
  color: var(--fg-on-herb);
  font-family: var(--fg-font-tab);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  min-height: 44px;
  transition: background var(--fg-dur);
}
.fg-search-go:hover { background: var(--fg-herb-deep); }
.fg-search-go:focus-visible { outline: 2px solid var(--fg-lavender); outline-offset: 2px; }

.fg-search-toggle { display: none; }

/* Tab links */
.fg-tabs {
  display: flex;
  align-items: stretch;
  gap: 2px;
}
.fg-tab {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  min-width: 3.4rem;
  min-height: 44px;
  padding: 0.35em 0.65em 0.5em;
  text-decoration: none;
  color: var(--fg-bark);
  clip-path: polygon(6% 0, 94% 0, 100% 100%, 0 100%);
  background: rgba(255,255,255,0.45);
  border: 1px solid var(--fg-line);
  transition: background var(--fg-dur), transform var(--fg-dur);
}
.fg-tab-label {
  font-family: var(--fg-font-tab);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.fg-vine {
  position: absolute;
  bottom: 4px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: var(--fg-herb);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 260ms var(--fg-ease);
  border-radius: 2px;
}
.fg-tab:hover .fg-vine,
.fg-tab:focus-visible .fg-vine { transform: scaleX(1); }
.fg-seedling {
  width: 6px;
  height: 0;
  margin-bottom: 2px;
  border-radius: 3px 3px 0 0;
  background: var(--fg-lavender);
  transition: height 280ms var(--fg-ease);
}
.fg-tab.is-active {
  background: #fff;
  border-color: var(--fg-herb);
  transform: translateY(-2px);
}
.fg-tab.is-active .fg-seedling { height: 10px; }
.fg-tab.is-active .fg-vine { transform: scaleX(1); background: var(--fg-lavender); }

/* Actions */
.fg-actions {
  display: flex;
  align-items: center;
  gap: 0.35em;
}
.fg-aisle-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  min-height: 44px;
  padding: 0.45em 0.75em;
  border: 2px solid var(--fg-lavender);
  border-radius: var(--a113-radius-sm);
  background: var(--fg-lavender);
  color: var(--fg-on-lavender);
  font-family: var(--fg-font-tab);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--fg-dur), transform var(--fg-dur);
}
.fg-aisle-btn:hover { background: var(--fg-lavender-deep); transform: translateY(-1px); }
.fg-aisle-btn[aria-expanded="true"] { background: var(--fg-lavender-deep); box-shadow: inset 0 2px 0 rgba(0,0,0,0.15); }

.fg-icon-btn {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--a113-radius-sm);
  color: var(--fg-bark);
  border: 1px solid var(--fg-line);
  background: rgba(255,255,255,0.55);
  transition: background var(--fg-dur), color var(--fg-dur);
}
.fg-icon-btn:hover { background: #fff; color: var(--fg-herb); }
.fg-icon-btn:focus-visible { outline: 2px solid var(--fg-herb); outline-offset: 2px; }

.fg-cart-btn {
  position: relative;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--a113-radius-sm);
  color: var(--fg-bark);
  border: 2px solid var(--fg-bark);
  background: var(--fg-wheat);
  text-decoration: none;
  overflow: visible;
  transition: background var(--fg-dur), transform var(--fg-dur);
}
.fg-cart-btn:hover { background: #fff; transform: scale(1.04); }
.fg-cart-btn:focus-visible { outline: 2px solid var(--fg-lavender); outline-offset: 2px; }
.fg-cart-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  min-width: 1.25em;
  padding: 0.1em 0.35em;
  border-radius: var(--a113-radius-pill);
  background: var(--fg-lavender);
  color: var(--fg-on-lavender);
  font-style: normal;
  font-size: 0.62rem;
  font-weight: 800;
  text-align: center;
  line-height: 1.3;
  transition: transform 260ms var(--fg-ease);
}
.fg-cart-btn.is-bump .fg-cart-badge { animation: fg-badge-bump 420ms var(--fg-ease); }
@keyframes fg-badge-bump {
  0%, 100% { transform: scale(1); }
  40% { transform: scale(1.25); }
}
.fg-cart-seed {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  margin: -4px 0 0 -4px;
  border-radius: 50% 50% 50% 0;
  background: var(--fg-herb);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-20px) rotate(-45deg);
}
.fg-cart-btn.is-plant .fg-cart-seed {
  animation: fg-seed-plant 520ms var(--fg-ease) forwards;
}
@keyframes fg-seed-plant {
  0% { opacity: 1; transform: translateY(-22px) rotate(-45deg) scale(1); }
  70% { opacity: 1; transform: translateY(2px) rotate(-45deg) scale(0.9); }
  100% { opacity: 0; transform: translateY(6px) rotate(-45deg) scale(0.5); }
}

/* Mega menu */
.fg-mega { position: relative; }
.fg-mega-scrim {
  position: fixed;
  inset: var(--fg-nav-total) 0 0;
  background: rgba(42, 33, 24, 0.45);
  backdrop-filter: blur(2px);
  z-index: 898;
}
.fg-mega-panel {
  position: fixed;
  top: var(--fg-nav-total);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  width: min(920px, calc(100% - 2rem));
  max-height: min(70vh, 520px);
  overflow: auto;
  padding: var(--a113-space-3);
  background: var(--fg-wheat);
  border: 2px solid var(--fg-bark);
  border-radius: 0 0 var(--a113-radius-lg) var(--a113-radius-lg);
  box-shadow: var(--a113-shadow-soft);
  z-index: 899;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--fg-dur), transform var(--fg-dur);
}
.fg-mega:not([hidden]) .fg-mega-panel {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.fg-mega-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--a113-space-2);
}
.fg-mega-head h2 {
  margin: 0;
  font-family: var(--fg-font-logo);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--fg-bark);
}
.fg-mega-close {
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  color: var(--fg-bark);
  border-radius: var(--a113-radius-sm);
}
.fg-mega-close:focus-visible { outline: 2px solid var(--fg-herb); }
.fg-mega-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--a113-space-2);
}
.fg-aisle-card {
  display: flex;
  flex-direction: column;
  gap: 0.2em;
  padding: var(--a113-space-2);
  text-decoration: none;
  color: var(--fg-ink);
  background: #fff;
  border: 1px solid var(--fg-line);
  border-left: 4px solid var(--fg-herb);
  border-radius: var(--a113-radius-sm);
  min-height: 44px;
  transition: transform var(--fg-dur), box-shadow var(--fg-dur);
  animation: fg-aisle-in 400ms var(--fg-ease) both;
  animation-delay: calc(var(--fg-i, 0) * 40ms);
}
@keyframes fg-aisle-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.fg-aisle-card:nth-child(even) { border-left-color: var(--fg-lavender); }
.fg-aisle-card:hover { transform: translateY(-3px); box-shadow: var(--a113-shadow-soft); }
.fg-aisle-num {
  font-family: var(--fg-font-tab);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--fg-mute);
}
.fg-aisle-card strong { font-size: var(--a113-type-sm); }
.fg-aisle-card small { font-size: var(--a113-type-xs); color: var(--fg-mute); }
.fg-mega-foot {
  display: flex;
  gap: var(--a113-space-2);
  justify-content: flex-end;
  margin-top: var(--a113-space-3);
  padding-top: var(--a113-space-2);
  border-top: 1px dashed var(--fg-line);
}

/* Search sheet — mobile bottom sheet only (desktop uses inline nav search) */
.fg-search-sheet {
  position: fixed;
  inset: 0;
  z-index: 950;
  display: flex;
  align-items: flex-end;
  justify-content: stretch;
  padding: 0;
  background: rgba(42, 33, 24, 0.55);
  backdrop-filter: blur(4px);
}
.fg-search-sheet[hidden] { display: none; }
.fg-search-sheet:not([hidden]) { animation: fg-scrim-in 200ms var(--fg-ease); }
@keyframes fg-scrim-in { from { opacity: 0; } to { opacity: 1; } }
.fg-search-sheet-panel {
  width: 100%;
  padding: 0 0 calc(var(--fg-dock-h) + env(safe-area-inset-bottom, 0));
  background: var(--fg-wheat);
  border-top: 2px solid var(--fg-bark);
  border-radius: var(--a113-radius-lg) var(--a113-radius-lg) 0 0;
  box-shadow: 0 -16px 40px rgba(61, 41, 20, 0.22);
  animation: fg-sheet-up 280ms var(--fg-ease);
}
@keyframes fg-sheet-up {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}
.fg-search-sheet-head {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--a113-space-2);
  padding: calc(var(--a113-space-2) + 6px) var(--a113-space-2) 0.35rem;
}
.fg-search-sheet-head h2 {
  margin: 0;
  font-family: var(--fg-font-tab);
  font-size: var(--a113-type-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-bark);
}
.fg-search-sheet-head::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 50%;
  width: 40px;
  height: 4px;
  margin-left: -20px;
  border-radius: var(--a113-radius-pill);
  background: var(--fg-kraft-deep);
  opacity: 0.65;
}
.fg-search-sheet-panel { position: relative; }
.fg-search-sheet-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem;
  padding: 0 var(--a113-space-2) var(--a113-space-2);
}
.fg-search-sheet-form input {
  min-height: 44px;
  padding: 0 0.85em;
  border: 2px solid var(--fg-line);
  border-radius: var(--a113-radius-md);
  font: inherit;
  background: #fff;
}
.fg-search-sheet-form input:focus-visible {
  outline: none;
  border-color: var(--fg-herb);
  box-shadow: 0 0 0 3px rgba(74, 103, 65, 0.22);
}
.fg-search-sheet-go { min-height: 44px; white-space: nowrap; }
.fg-search-sheet-close {
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: var(--a113-radius-sm);
  background: transparent;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  color: var(--fg-bark);
}
.fg-search-sheet-close:focus-visible {
  outline: 3px solid var(--fg-lavender);
  outline-offset: 2px;
}

@media (min-width: 961px) {
  .fg-search-sheet { display: none; }
}

/* Bottom dock */
.fg-dock {
  display: none;
  position: fixed;
  inset: auto 0 0;
  z-index: 900;
  grid-template-columns: repeat(5, 1fr);
  min-height: var(--fg-dock-h);
  padding-bottom: env(safe-area-inset-bottom, 0);
  background: linear-gradient(180deg, var(--fg-kraft) 0%, var(--fg-kraft-deep) 100%);
  border-top: 2px solid var(--fg-bark);
  box-shadow: 0 -8px 24px rgba(61, 41, 20, 0.15);
}
.fg-dock-tab {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.15em;
  min-height: var(--fg-dock-h);
  padding: 0.35em 0.25em;
  border: 0;
  background: transparent;
  color: var(--fg-mute);
  font-family: var(--fg-font-tab);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: color var(--fg-dur);
}
.fg-dock-tab svg { opacity: 0.75; transition: transform var(--fg-dur); }
.fg-dock-tab.is-active { color: var(--fg-herb-deep); }
.fg-dock-tab.is-active svg { opacity: 1; transform: translateY(-2px); }
.fg-dock-tab:focus-visible {
  outline: 3px solid var(--fg-lavender);
  outline-offset: 2px;
}
.fg-dock-seedling {
  position: absolute;
  top: 4px;
  width: 0;
  height: 0;
  border-radius: 2px;
  background: var(--fg-lavender);
  transition: width 240ms var(--fg-ease), height 240ms var(--fg-ease);
}
.fg-dock-tab.is-active .fg-dock-seedling { width: 16px; height: 3px; }
.fg-dock-badge {
  top: 6px;
  right: calc(50% - 22px);
}
.fg-dock-tab.fg-cart-btn {
  width: auto;
  height: auto;
  border: 0;
  background: transparent;
}

@media (max-width: 960px) {
  .fg-deck-inner {
    grid-template-columns: auto 1fr auto;
    grid-template-areas:
      "brand . actions"
      "search search search";
  }
  .fg-brand { grid-area: brand; }
  .fg-search { grid-area: search; max-width: none; display: none; }
  .fg-search.is-open { display: flex; }
  .fg-search-toggle {
    display: none;
    grid-area: search;
    justify-self: end;
    width: 44px;
    height: 44px;
    border: 2px solid var(--fg-line);
    border-radius: var(--a113-radius-sm);
    background: #fff;
    color: var(--fg-bark);
    cursor: pointer;
  }
  .fg-tabs { display: none; }
  .fg-aisle-btn span { display: none; }
  .fg-actions { grid-area: actions; }
  .fg-dock { display: grid; }
  body.a113-body {
    padding-bottom: calc(var(--fg-dock-h) + env(safe-area-inset-bottom, 0));
  }
  .fg-mega-scrim { inset: var(--fg-nav-total) 0 var(--fg-dock-h); }
  .fg-mega-panel {
    top: auto;
    bottom: var(--fg-dock-h);
    max-height: 65vh;
    border-radius: var(--a113-radius-lg) var(--a113-radius-lg) 0 0;
    transform: translateX(-50%) translateY(100%);
  }
  .fg-mega:not([hidden]) .fg-mega-panel { transform: translateX(-50%) translateY(0); }
}

@media (max-width: 960px) {
  .fg-search-toggle { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .fg-mark-sprout,
  .fg-vine,
  .fg-seedling,
  .fg-cart-seed,
  .fg-aisle-card,
  .fg-utility,
  .fg-deck,
  .fg-search-sheet,
  .fg-search-sheet-panel { transition: none; animation: none; }
  .fg-cart-btn.is-bump .fg-cart-badge,
  .fg-cart-btn.is-plant .fg-cart-seed { animation: none; }
}