/* ============================================================
   Adaptation Forest — garden.css
   The Garden page — pages/garden.html
   ============================================================ */

/* ============================================================
   Phase Note Banner
   ============================================================ */
.garden-phase-note {
  background: rgba(45, 74, 45, 0.06);
  border-bottom: 1px solid var(--clr-border);
  padding: 1rem 0;
}

.garden-phase-note p {
  font-family: var(--ff-body);
  font-size: 0.78rem;
  color: var(--clr-lichen);
  opacity: 0.65;
  line-height: 1.7;
  letter-spacing: 0.02em;
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
}

/* ============================================================
   Page Header
   ============================================================ */
.page-garden .page-header {
  padding-top: 14rem;
  padding-bottom: 10rem;
  background: linear-gradient(180deg, var(--clr-humus) 0%, #050a05 60%, #080d07 100%);
  text-align: center;
}

.page-garden .page-header::before {
  background: radial-gradient(ellipse 60% 50% at 50% 20%,
    rgba(45, 74, 45, 0.12) 0%, transparent 70%);
}

/* ============================================================
   Food Forest Diagram
   ============================================================ */
.food-forest-wrap {
  margin-top: 4rem;
}

.food-forest-svg-wrap {
  width: 100%;
  overflow: hidden;
}

.food-forest-svg {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}

/* Canopy trees — moss green, solid and bold */
.food-forest-svg .ff-canopy {
  stroke: var(--clr-moss);
  fill: none;
  opacity: 0.82;
}

.food-forest-svg .ff-canopy-detail {
  stroke: var(--clr-moss);
  fill: none;
  opacity: 0.45;
}

/* Understory — slightly lighter moss */
.food-forest-svg .ff-understory {
  stroke: #3d6b3d;
  fill: none;
  opacity: 0.75;
}

/* Shrubs — lichen with slight green cast */
.food-forest-svg .ff-shrub {
  stroke: var(--clr-lichen);
  fill: none;
  opacity: 0.72;
}

/* Vines — amber, delicate */
.food-forest-svg .ff-vine {
  stroke: var(--clr-amber);
  fill: none;
  opacity: 0.55;
}

/* Herbaceous — birch, lighter */
.food-forest-svg .ff-herb {
  stroke: var(--clr-birch);
  fill: none;
  opacity: 0.52;
}

/* Ground cover — very faint lichen */
.food-forest-svg .ff-groundcover {
  stroke: var(--clr-lichen);
  fill: none;
  opacity: 0.45;
}

/* Root zone — warm umber-lichen */
.food-forest-svg .ff-root {
  stroke: #a07858;
  fill: none;
  opacity: 0.55;
}

/* Mycelium network — faint amber threads */
.food-forest-svg .ff-mycelium {
  stroke: var(--clr-amber);
  fill: none;
  opacity: 0.28;
}

/* Root vegetables — amber outlines */
.food-forest-svg .ff-root-veg {
  stroke: var(--clr-amber);
  fill: none;
  opacity: 0.42;
}

/* Ground and guide lines */
.food-forest-svg .ff-ground {
  stroke: var(--clr-lichen);
  fill: none;
  opacity: 0.55;
}

.food-forest-svg .ff-guide {
  stroke: var(--clr-lichen);
  fill: none;
  opacity: 0.22;
}

/* Zone guide bracket (static — no .draw class) */
.food-forest-svg .ff-zone-guide {
  stroke: var(--clr-lichen);
  opacity: 0.25;
}

/* Layer labels */
.food-forest-svg .ff-zone-label {
  font-family: var(--ff-body);
  fill: var(--clr-lichen);
  opacity: 0.45;
  letter-spacing: 0.08em;
}

.food-forest-svg .ff-hint {
  font-family: var(--ff-body);
  fill: var(--clr-lichen);
  opacity: 0.28;
  letter-spacing: 0.05em;
}

/* Interactive layer zones — transparent hit targets */
.food-forest-svg .layer-zone {
  fill: transparent;
  cursor: pointer;
  transition: fill 0.18s ease;
}

.food-forest-svg .layer-zone:hover,
.food-forest-svg .layer-zone.is-active {
  fill: rgba(138, 145, 122, 0.06);
}

/* ── Layer Information Panel ── */
.layer-panel {
  margin-top: 2rem;
  border: 1px solid var(--clr-border);
  border-radius: 3px;
  background: rgba(10, 12, 10, 0.6);
  overflow: hidden;
  min-height: 100px;
}

.layer-panel__inner {
  padding: 1.5rem 2rem;
}

.layer-panel__header {
  display: flex;
  align-items: baseline;
  gap: 1.25rem;
  margin-bottom: 0.75rem;
}

.layer-panel__name {
  font-family: var(--ff-display);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--clr-birch);
  letter-spacing: 0.02em;
}

.layer-panel__height {
  font-family: var(--ff-body);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-amber);
  opacity: 0.75;
}

.layer-panel__desc {
  font-family: var(--ff-body);
  font-size: 0.88rem;
  color: rgba(232, 228, 220, 0.62);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.layer-panel__species {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
}

.layer-panel__species li {
  font-family: var(--ff-body);
  font-size: 0.78rem;
  font-style: italic;
  color: var(--clr-lichen);
  opacity: 0.72;
  letter-spacing: 0.02em;
}

.layer-panel__species li::before {
  content: '—';
  margin-right: 0.4em;
  opacity: 0.5;
  font-style: normal;
}

/* ============================================================
   Seed Packet
   ============================================================ */
.seed-packet-wrap {
  max-width: 300px;
  flex-shrink: 0;
}

.seed-packet-svg {
  width: 100%;
  height: auto;
  display: block;
}

/* Borders and rules */
.seed-packet-svg .sp-border,
.seed-packet-svg .sp-rule {
  stroke: var(--clr-lichen);
  opacity: 0.38;
}

/* Corner ornaments */
.seed-packet-svg .sp-ornament {
  stroke: var(--clr-lichen);
  opacity: 0.28;
}

/* Tree above ground */
.seed-packet-svg .sp-tree {
  stroke: var(--clr-moss);
  fill: none;
  opacity: 0.78;
}

/* Ground line */
.seed-packet-svg .sp-ground {
  stroke: var(--clr-lichen);
  opacity: 0.45;
}

/* DNA helix strands */
.seed-packet-svg .sp-helix-l {
  stroke: var(--clr-amber);
  fill: none;
  opacity: 0.65;
}

.seed-packet-svg .sp-helix-r {
  stroke: var(--clr-moss);
  fill: none;
  opacity: 0.65;
}

/* Helix rungs */
.seed-packet-svg .sp-rung {
  stroke: var(--clr-lichen);
  opacity: 0.35;
}

/* Root tips */
.seed-packet-svg .sp-root-tip {
  stroke: var(--clr-lichen);
  opacity: 0.45;
}

/* Text */
.seed-packet-svg .sp-header-text {
  font-family: var(--ff-body);
  fill: var(--clr-birch);
  opacity: 0.72;
}

.seed-packet-svg .sp-subheader-text {
  font-family: var(--ff-body);
  fill: var(--clr-lichen);
  opacity: 0.55;
}

.seed-packet-svg .sp-footer-text {
  font-family: var(--ff-body);
  fill: var(--clr-lichen);
  opacity: 0.45;
}

/* ============================================================
   Soil Profile Diagram
   ============================================================ */
.soil-diagram {
  flex-shrink: 0;
  max-width: 380px;
  width: 100%;
}

.soil-svg {
  width: 100%;
  height: auto;
  display: block;
}

/* Horizon boundary lines and bracket */
.soil-svg .soil-line {
  stroke: var(--clr-lichen);
  fill: none;
  opacity: 0.35;
}

/* O Horizon — organic marks */
.soil-svg .soil-o {
  stroke: var(--clr-moss);
  fill: none;
  opacity: 0.55;
}

/* A Horizon — dark topsoil hatching */
.soil-svg .soil-a {
  stroke: var(--clr-lichen);
  fill: none;
  opacity: 0.32;
}

/* B Horizon — lighter subsoil */
.soil-svg .soil-b {
  stroke: var(--clr-lichen);
  fill: none;
  opacity: 0.18;
}

/* C Horizon — rocky parent material */
.soil-svg .soil-c {
  stroke: var(--clr-lichen);
  fill: none;
  opacity: 0.28;
}

/* Root system */
.soil-svg .soil-root {
  stroke: #a07858;
  fill: none;
  opacity: 0.55;
}

/* Fungal network */
.soil-svg .soil-fungi {
  stroke: var(--clr-amber);
  fill: none;
  opacity: 0.32;
}

/* Horizon labels */
.soil-svg .soil-label {
  font-family: var(--ff-display);
  fill: var(--clr-birch);
  font-style: italic;
  opacity: 0.65;
}

.soil-svg .soil-label-desc {
  font-family: var(--ff-body);
  fill: var(--clr-lichen);
  opacity: 0.45;
}

/* ============================================================
   Garden Seasonal Calendar
   ============================================================ */
.garden-calendar-wrap {
  margin-top: 4rem;
}

.garden-calendar-inner {
  display: flex;
  align-items: flex-start;
  gap: 3rem;
  max-width: 820px;
  margin-inline: auto;
}

#garden-calendar {
  flex-shrink: 0;
  width: 100%;
  max-width: 460px;
  height: auto;
  display: block;
  cursor: pointer;
}

.garden-cal-panel {
  flex: 1;
  min-width: 0;
  padding-top: 1.5rem;
}

.garden-cal-panel__month {
  font-family: var(--ff-display);
  font-size: 1.35rem;
  font-weight: 300;
  font-style: italic;
  color: var(--clr-birch);
  margin-bottom: 1rem;
  letter-spacing: 0.02em;
}

.garden-cal-panel__items {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.garden-cal-panel__items li {
  font-family: var(--ff-body);
  font-size: 0.85rem;
  color: rgba(232, 228, 220, 0.62);
  line-height: 1.65;
  letter-spacing: 0.01em;
  padding-left: 1rem;
  position: relative;
}

.garden-cal-panel__items li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--clr-lichen);
  opacity: 0.55;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 900px) {
  .garden-calendar-inner {
    flex-direction: column;
    align-items: center;
    gap: 2rem;
  }

  #garden-calendar {
    max-width: 380px;
  }

  .garden-cal-panel {
    width: 100%;
    max-width: 460px;
    padding-top: 0;
  }

  .seed-packet-wrap {
    max-width: 240px;
  }
}

@media (max-width: 680px) {
  .page-garden .page-header {
    padding-top: 10rem;
    padding-bottom: 7rem;
  }

  .layer-panel__inner {
    padding: 1.25rem 1.25rem;
  }

  .soil-diagram {
    max-width: 100%;
  }

  #garden-calendar {
    max-width: 300px;
  }

  .seed-packet-wrap {
    max-width: 200px;
    margin-inline: auto;
  }
}