/* =========================================================
   Useful Garden — home page garden scene
   ========================================================= */

:root {
  --sky-top: #f7efdb;
  --sky-bottom: #eaf1db;
  --sun: #f6c863;
  --moon: #f3ecd4;
  --cloud: #ffffff;
  --hill-far-0: #d2e1bb;
  --hill-far-tree-0: #b9d09a;
  --hill-mid-0: #bad49b;
  --hill-mid-tree-0: #9dc27b;
  --trunk: #9b7a58;
  --lawn-0: #abca8b;
  --lawn-stripe: rgba(255, 255, 255, .11);
  --path-0: #efe6cf;
  --path-stone-0: #ddd0b1;
  --soil-0: #7a593d;
  --soil-dot: rgba(255, 238, 214, .13);
  --mound-0: #9c7651;
  --wood: #bb8c5c;
  --wood-dark: #8e6540;
  --wood-light: #d9b385;
  --stem: #5a8f48;
  --leaf-1: #78b15f;
  --leaf-2: #5c974b;
  --tag-bg: #fcf7eb;
  --tag-ink: #3a3125;
  --board-bg-0: #fcf7eb;
  --board-ink: #2d3a29;
  --bed-shadow: rgba(45, 60, 25, .35);
  --firefly: #f7f0a0;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --sky-top: #0a1317;
    --sky-bottom: #13221b;
    --cloud: #2a3a35;
    --hill-far-0: #152419;
    --hill-far-tree-0: #1b2f20;
    --hill-mid-0: #19301d;
    --hill-mid-tree-0: #203b24;
    --trunk: #3a2c1f;
    --lawn-0: #1c321f;
    --lawn-stripe: rgba(255, 255, 255, .025);
    --path-0: #2a2c22;
    --path-stone-0: #34372b;
    --soil-0: #36271b;
    --soil-dot: rgba(255, 230, 200, .06);
    --mound-0: #54402c;
    --wood: #6a4f35;
    --wood-dark: #4a3624;
    --wood-light: #84643f;
    --stem: #5b8d4c;
    --leaf-1: #6ea45a;
    --leaf-2: #548a45;
    --tag-bg: #ece2c9;
    --tag-ink: #2b241a;
    --board-bg-0: #1b2519;
    --board-ink: #e6ecdf;
    --bed-shadow: rgba(0, 0, 0, .55);
  }
}
:root[data-theme="dark"] {
  --sky-top: #0a1317;
  --sky-bottom: #13221b;
  --cloud: #2a3a35;
  --hill-far-0: #152419;
  --hill-far-tree-0: #1b2f20;
  --hill-mid-0: #19301d;
  --hill-mid-tree-0: #203b24;
  --trunk: #3a2c1f;
  --lawn-0: #1c321f;
  --lawn-stripe: rgba(255, 255, 255, .025);
  --path-0: #2a2c22;
  --path-stone-0: #34372b;
  --soil-0: #36271b;
  --soil-dot: rgba(255, 230, 200, .06);
  --mound-0: #54402c;
  --wood: #6a4f35;
  --wood-dark: #4a3624;
  --wood-light: #84643f;
  --stem: #5b8d4c;
  --leaf-1: #6ea45a;
  --leaf-2: #548a45;
  --tag-bg: #ece2c9;
  --tag-ink: #2b241a;
  --board-bg-0: #1b2519;
  --board-ink: #e6ecdf;
  --bed-shadow: rgba(0, 0, 0, .55);
}

/* ---------- page frame ---------- */
body.home, body.garden-page { background: var(--lawn); }
.home .site-header, .garden-page .site-header { position: fixed; left: 0; right: 0; top: 0; }
.home .site-header:not(.is-scrolled), .garden-page .site-header:not(.is-scrolled) { background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; }
.home .site-footer, .garden-page .site-footer { margin-top: 0; }
.home main, .garden-page main { overflow-x: clip; }

.scene { position: relative; }

/* ---------- sky ---------- */
.sky {
  position: relative; z-index: 0; overflow: hidden; text-align: center;
  background: linear-gradient(var(--sky-top-s), var(--sky-bottom-s));
  padding-top: calc(68px + clamp(22px, 5vh, 60px));
}
.sky-layer { position: absolute; inset: 0; pointer-events: none; }

.stars span {
  position: absolute; width: var(--s); height: var(--s); border-radius: 50%;
  background: #fffbe8; opacity: calc(var(--night) * var(--stars, 1) * .85);
  animation: twinkle var(--d) ease-in-out infinite;
}
@keyframes twinkle { 50% { opacity: calc(var(--night) * var(--stars, 1) * .2); } }

.cloud { position: absolute; left: 0; fill: var(--cloud); opacity: calc(var(--day) * .9 + var(--night) * .25); animation: drift linear infinite; }
.cloud--1 { top: 16%; width: 170px; animation-duration: 140s; animation-delay: -40s; }
.cloud--2 { top: 34%; width: 110px; animation-duration: 110s; animation-delay: -85s; opacity: calc(var(--day) * .7 + var(--night) * .2); }
.cloud--3 { top: 8%; width: 130px; animation-duration: 170s; animation-delay: -130s; }
@keyframes drift { from { transform: translateX(-240px); } to { transform: translateX(calc(100vw + 40px)); } }

.celestial {
  /* Rides an arc across the sky: --cx 0 (rising, left) to 1 (setting, right),
     --cy 0 at the top of the arc to 1 at the horizon. Set by garden.js. */
  --size: 78px; --peak: 84px; --drop: 150px;
  position: absolute; z-index: 1; right: auto;
  left: calc(var(--cx, .85) * (100% - var(--size)));
  top: calc(var(--peak) + var(--cy, .35) * var(--drop));
  width: var(--size); height: var(--size); padding: 0; border: 0; background: none; border-radius: 50%;
  cursor: grab; touch-action: none; -webkit-tap-highlight-color: transparent;
}
/* glide only after the first placement, so it doesn't slide in on every page load */
.celestial.is-placed { transition: left 1.2s cubic-bezier(.4, 0, .2, 1), top 1.2s cubic-bezier(.4, 0, .2, 1); }
.celestial.is-dragging { cursor: grabbing; transition: none; }
.celestial-label {
  position: absolute; left: 50%; top: calc(100% + 10px); transform: translate(-50%, -4px);
  font: 600 .8rem var(--font-body); white-space: nowrap; color: var(--ink);
  background: color-mix(in srgb, var(--surface) 85%, transparent); border: 1px solid var(--line);
  padding: 4px 10px; border-radius: 999px; pointer-events: none;
  opacity: 0; transition: opacity .25s, transform .25s;
}
.celestial:hover .celestial-label, .celestial:focus-visible .celestial-label, .celestial.is-dragging .celestial-label { opacity: 1; transform: translate(-50%, 0); }
.celestial .sun, .celestial .moon { position: absolute; inset: 0; border-radius: 50%; transition: transform .8s cubic-bezier(.4, 0, .2, 1); }
.celestial .sun {
  background: radial-gradient(circle at 40% 38%, #fbe3a0, var(--sun) 62%);
  box-shadow: 0 0 0 12px color-mix(in srgb, var(--sun) 22%, transparent), 0 0 60px 18px color-mix(in srgb, var(--sun) 40%, transparent);
  opacity: var(--day);
  transform: translateY(calc(var(--night) * 60px)) scale(calc(1 - var(--night) * .3));
}
.celestial .moon {
  box-shadow: inset -16px 8px 0 0 var(--moon), 0 0 40px 2px rgba(243, 236, 212, .12);
  opacity: var(--night);
  transform: translateY(calc(var(--day) * 60px)) rotate(-20deg);
}
.celestial:hover .sun { transform: scale(1.06); }
.celestial:hover .moon { transform: rotate(-8deg) scale(1.06); }

.sky-inner { position: relative; z-index: 2; max-width: 880px; }
.sky-eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: .8rem; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; color: var(--brand-ink); margin-bottom: 12px; }
.sky-eyebrow .icon { width: 16px; height: 16px; }
.sky h1 { font-size: clamp(2.05rem, 4.3vw, 3.45rem); font-weight: 450; letter-spacing: -.025em; margin-bottom: 12px; text-wrap: balance; }
.sky h1 em { color: var(--brand-ink); }
.sky-lede { font-size: clamp(1rem, 1.5vw, 1.12rem); color: var(--ink-2); max-width: 54ch; margin: 0 auto 20px; }
.sky-search { max-width: 520px; margin: 0 auto; }
.sky-search .search-field input { background: color-mix(in srgb, var(--surface) 88%, transparent); }
.sky-hint { font-size: .86rem; color: var(--ink-3); margin: 10px 0 0; min-height: 1.4em; }

.hills { display: block; overflow: visible; width: 100%; height: clamp(96px, 12vw, 180px); margin-top: clamp(6px, 2vh, 26px); }
.hill-far > path { fill: var(--hill-far); }
.hill-far .tree ellipse { fill: var(--hill-far-tree); }
.hill-mid > path { fill: var(--hill-mid); }
.hill-mid .tree ellipse { fill: var(--hill-mid-tree); }
.hills .tree rect { fill: var(--trunk); }
.hill-near { fill: var(--lawn); }

/* ---------- garden ground & plot ---------- */
.garden {
  position: relative; z-index: 1;
  background: var(--lawn);
  padding-bottom: clamp(90px, 11vw, 150px);
  margin-top: -1px;
}
.plot {
  position: relative; margin-top: clamp(-150px, -10vw, -56px); scroll-margin-top: 84px;
  padding: clamp(40px, 3.6vw, 56px) clamp(18px, 5vw, 76px) clamp(48px, 6vw, 84px);
  background: var(--plot);
  border-radius: 38% 62% 44% 56% / 16% 13% 18% 15%;
}
@media (max-width: 620px) { .plot { border-radius: 70px 90px 80px 100px / 60px 70px 80px 70px; } }

.plot-trail { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; }
.plot-trail path { fill: none; stroke: var(--trail); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 1 12; vector-effect: non-scaling-stroke; }
.stone { position: absolute; width: var(--w); aspect-ratio: 1.6; border-radius: 50%; background: var(--surface); border: 1.5px solid var(--line-strong); pointer-events: none; }
.shrub {
  position: absolute; width: var(--s); height: var(--s); border-radius: 50%; pointer-events: none;
  background: var(--shrub);
  box-shadow: calc(var(--s) * .5) calc(var(--s) * .18) 0 calc(var(--s) * -.14) var(--shrub-2),
              calc(var(--s) * -.34) calc(var(--s) * .26) 0 calc(var(--s) * -.22) var(--shrub-2);
}

/* ---------- beds ---------- */
.beds { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 26px 22px; align-items: start; }
.bed:nth-child(6n+1) { grid-column: span 5; }
.bed:nth-child(6n+2) { grid-column: span 7; margin-top: 30px; }
.bed:nth-child(6n+3) { grid-column: span 4; }
.bed:nth-child(6n+4) { grid-column: span 4; margin-top: 22px; }
.bed:nth-child(6n+5) { grid-column: span 4; margin-top: 8px; }
.bed:nth-child(6n)   { grid-column: 3 / span 8; margin-top: 10px; }
@media (max-width: 900px) {
  .beds .bed { grid-column: span 6; margin-top: 0; }
  .beds .bed:nth-child(even) { margin-top: 24px; }
  .beds .bed:last-child:nth-child(odd) { grid-column: 2 / span 10; }
}
@media (max-width: 620px) {
  .beds { grid-template-columns: 1fr; gap: 40px; }
  .beds .bed, .beds .bed:last-child:nth-child(odd) { grid-column: 1 / -1; margin-top: 0; }
}

.bed {
  position: relative; padding: 44px clamp(12px, 2vw, 22px) 20px;
  background: var(--tint-bg);
  border: 1.5px solid color-mix(in srgb, var(--tint-ink) 22%, transparent);
  border-radius: 28px;
  transition: opacity .4s;
}
.bed:nth-child(3n+2) { border-radius: 26px 34px 26px 30px; }
.bed:nth-child(3n) { border-radius: 32px 24px 34px 26px; }

.bed-tag {
  position: absolute; top: -20px; left: 18px; z-index: 3;
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--surface); color: var(--ink); text-decoration: none;
  border: 1px solid var(--line); border-radius: 14px; padding: 7px 14px 7px 12px;
  filter: drop-shadow(0 8px 12px rgba(35, 50, 30, .12));
  animation: float 7s ease-in-out infinite;
}
.bed:nth-child(even) .bed-tag { left: auto; right: 18px; animation-delay: -3.5s; }
.bed:nth-child(3n) .bed-tag { animation-delay: -1.8s; }
.bed-tag:hover { color: var(--ink); border-color: var(--tint-ink); }
.bed-tag-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--tint-ink); flex: none; }
.bed-tag strong { display: block; font-size: .88rem; font-weight: 600; line-height: 1.2; }
.bed-tag small { display: block; font-size: .72rem; color: var(--ink-3); }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }

.bed-rows {
  --row: 48px; --gap: 6px;
  display: grid; grid-auto-flow: row dense;
  grid-template-columns: repeat(auto-fill, minmax(44px, 1fr));
  grid-auto-rows: var(--row); gap: var(--gap) 4px;
  height: calc(var(--row) * 3 + var(--gap) * 2 + 18px); overflow: hidden;
  padding: 18px 2px 0; margin: -18px -2px 0;
}
.bed-rows > .seedling { justify-self: center; align-self: end; }
.bed-rows > .plant { grid-row: 1 / span 3; grid-column: span 3; justify-self: center; align-self: end; z-index: 1; }

/* little decorative seedlings, coloured by their bed */
.seedling { display: block; width: 24px; color: var(--tint-ink); transform-origin: 50% 100%; animation: plant-sway var(--sway, 6s) ease-in-out var(--sway-delay, 0s) infinite; }
.seedling svg { display: block; width: 100%; height: auto; fill: currentColor; overflow: visible; }
.seedling--flower { width: 27px; }
.seedling-stem { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
/* Growing: the sway lives on the outer span, the growth on the inner drawing,
   so the two never override each other. Each sprout shoots up as a thin stem,
   then its leaves spread and it settles; --gd staggers them along the rows. */
.seedling svg { transform-origin: 50% 100%; }
.js .bed:not(.is-in) .seedling svg { transform: scale(0); }
.bed.is-in .seedling svg { animation: sprout-grow 1.1s cubic-bezier(.3, .9, .4, 1) var(--gd, 0ms) both; }
@keyframes sprout-grow {
  0%   { transform: scale(.12, 0); }
  40%  { transform: scale(.28, 1.08); }
  72%  { transform: scale(1.12, .96); }
  88%  { transform: scale(.97, 1.02); }
  100% { transform: none; }
}
/* Once a bed's wave has finished it is marked grown, so later animations
   (a tap wiggle, a stretch) never make the sprout grow from nothing again. */
.bed.is-in.is-grown .seedling svg { animation: none; }
/* Now and then a sprout stretches and grows a little (see home.js) */
.bed.is-in.is-grown .seedling.is-perk svg { animation: sprout-perk 1.4s ease-in-out; }
@keyframes sprout-perk {
  0%, 100% { transform: none; }
  35% { transform: scale(.9, 1.16); }
  60% { transform: scale(1.08, .97); }
}

/* project plants take their bed's colour too */
.bed .stem { stroke: var(--tint-ink); }
.bed .plant .leaf { fill: var(--tint-ink); }
.bed .plant .leaf--l { fill: var(--tint-ink); opacity: .72; }
.bed .shoot { stroke: var(--tint-ink); }
.bed .mound { fill: color-mix(in srgb, var(--tint-ink) 45%, var(--tint-bg)); }

/* ---------- plants ---------- */
.plant {
  position: relative; display: inline-flex; flex-direction: column; align-items: center;
  padding: 0; border: 0; background: none; font: inherit; color: inherit;
  text-decoration: none; cursor: pointer; -webkit-tap-highlight-color: transparent;
  transition: opacity .35s, filter .35s;
}
.plant:hover, .plant:focus { color: inherit; outline: none; }
.plant-lean, .plant-sway, .plant-grow { display: block; transform-origin: 50% 100%; }
.plant-lean { transform: rotate(var(--lean, 0deg)) scale(var(--hov, 1)); transition: transform .3s ease-out; }
.plant-sway { animation: plant-sway var(--sway, 6s) ease-in-out var(--sway-delay, 0s) infinite; }
.plant--seed .plant-sway { animation: none; }
@keyframes plant-sway {
  0%, 100% { transform: rotate(calc(var(--tilt, 0deg) - 2.5deg)); }
  50% { transform: rotate(calc(var(--tilt, 0deg) + 2.5deg)); }
}
.plant:hover, .plant:focus-visible, .plant.is-open { --hov: 1.09; }

.plant-svg { display: block; overflow: visible; }
.plant-svg--bloom { width: 74px; height: 127px; }
.plant-svg--sprout { width: 76px; height: 76px; }
.plant-svg--seed { width: 70px; height: 30px; }
.stem { fill: none; stroke: var(--stem); stroke-width: 3; stroke-linecap: round; }
.leaf { fill: var(--leaf-1); }
.leaf--l { fill: var(--leaf-2); }
.leaf--r { transform-box: fill-box; transform-origin: 0% 100%; }
.leaf--l { transform-box: fill-box; transform-origin: 100% 100%; }
.flower-head { transform-box: fill-box; transform-origin: 50% 50%; }
.mound { fill: var(--mound); }
.mound-dot { fill: rgba(0, 0, 0, .2); }
.shoot { fill: none; stroke: var(--leaf-1); stroke-width: 2.6; stroke-linecap: round; }

.plant-tag {
  position: relative; z-index: 1; margin-top: -3px; max-width: 130px;
  background: var(--tag-bg); color: var(--tag-ink);
  font: 600 .78rem/1.25 var(--font-body); text-align: center;
  padding: 4px 9px; border-radius: 6px;
  box-shadow: 0 2px 0 rgba(0, 0, 0, .2);
  transform: rotate(calc(var(--tilt, 0deg) * -1));
  transition: transform .25s, background .25s, color .25s;
}
.plant--seed .plant-tag { background: transparent; color: var(--tag-bg); border: 1px dashed color-mix(in srgb, var(--tag-bg) 55%, transparent); box-shadow: none; }
.plant:hover .plant-tag, .plant:focus-visible .plant-tag { transform: rotate(0) translateY(-2px); }
.plant:focus-visible .plant-tag { outline: 2px solid var(--accent); outline-offset: 3px; }
.plant.is-open .plant-tag { background: var(--accent); color: #fff; border-color: transparent; }

/* grow in when the bed comes into view */
.js .bed:not(.is-in) .plant-grow { transform: scale(.3, 0); }
.js .bed:not(.is-in) .plant .leaf, .js .bed:not(.is-in) .flower-head { transform: scale(0); }
.js .bed:not(.is-in) .plant-tag { opacity: 0; }
.bed.is-in .plant-grow { animation: grow-up 1.1s cubic-bezier(.2, .9, .3, 1.15) var(--delay, 0ms) both; }
.bed.is-in .plant .leaf { animation: unfurl .7s cubic-bezier(.3, 1.3, .5, 1) calc(var(--delay, 0ms) + 380ms + var(--i, 0) * 130ms) both; }
.bed.is-in .flower-head { animation: bloom-open .9s cubic-bezier(.3, 1.5, .5, 1) calc(var(--delay, 0ms) + 900ms) both; }
.bed.is-in .plant-tag { animation: tag-in .5s ease-out calc(var(--delay, 0ms) + 650ms) both; }
@keyframes grow-up { from { transform: scale(.3, 0); } to { transform: none; } }
@keyframes unfurl { from { transform: scale(0) rotate(-25deg); } to { transform: none; } }
@keyframes bloom-open { from { transform: scale(0) rotate(-60deg); } to { transform: none; } }
@keyframes tag-in { from { opacity: 0; translate: 0 8px; } to { opacity: 1; translate: 0 0; } }

/* search */
.garden.is-searching .plant:not(.is-match) { opacity: .3; filter: saturate(.3); }
.garden.is-searching .bed.is-dim { opacity: .6; }
.plant.is-match .plant-tag { background: var(--accent); color: #fff; border-color: transparent; }
.plant.is-match::before {
  content: ""; position: absolute; z-index: -1; left: 50%; bottom: 8px; width: 96px; height: 26px; margin-left: -48px; border-radius: 50%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) 70%, transparent), transparent);
  animation: glow 1.8s ease-in-out infinite;
}
@keyframes glow { 50% { transform: scale(1.35); opacity: .5; } }

/* ---------- notice board & mailbox ---------- */
.garden-extras { position: relative; z-index: 1; display: grid; grid-template-columns: 1.35fr 1fr; gap: 28px; margin-top: clamp(56px, 7vw, 96px); }
@media (max-width: 860px) { .garden-extras { grid-template-columns: 1fr; } }

.board, .mailbox {
  background: var(--surface); color: var(--ink);
  border: 1px solid var(--line); border-radius: 30px 30px 30px 10px;
  box-shadow: var(--shadow);
  padding: 26px clamp(18px, 3vw, 30px);
}
.board h2, .mailbox h2 { font-size: 1.4rem; }
.board-stages { list-style: none; margin: 0 0 18px; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.board-stages li { display: flex; flex-direction: column; align-items: center; text-align: center; }
.board-plant { height: 124px; display: flex; align-items: flex-end; justify-content: center; margin-bottom: 8px; position: relative; }
.board-plant::after { content: ""; position: absolute; bottom: -4px; left: 50%; width: 80px; margin-left: -40px; height: 10px; border-radius: 50%; background: var(--plot); }
.board-stages strong { font: 600 1.05rem var(--font-display); }
.board-stages span:last-child { font-size: .85rem; color: var(--ink-3); }
.board-access { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0; padding-top: 16px; border-top: 1px dashed var(--line-strong); }
.access-chip { font-size: .8rem; font-weight: 600; padding: 4px 12px; border-radius: 999px; background: var(--brand-soft); color: var(--brand-ink); }
.access-chip--paid { background: var(--accent-soft); color: var(--accent); }
.access-chip--freemium { background: linear-gradient(90deg, var(--brand-soft) 50%, var(--accent-soft) 50%); color: var(--ink); }
.board-note { font-size: .85rem; color: var(--ink-3); margin-left: 4px; }

.mailbox { display: flex; align-items: center; gap: clamp(16px, 3vw, 26px); }
.mailbox p { color: var(--ink-2); }
.mailbox-art { width: clamp(84px, 12vw, 116px); flex: none; overflow: visible; }
.mb-post { fill: var(--wood-dark); }
.mb-body { fill: #b8662f; }
.mb-door { fill: #cf7a43; }
.mb-flag { fill: #e8a0b4; transform-box: fill-box; transform-origin: 15% 100%; transform: rotate(90deg); transition: transform .5s cubic-bezier(.3, 1.6, .5, 1); }
.mailbox:hover .mb-flag, .mailbox:focus-within .mb-flag { transform: rotate(0); }
.mailbox .leaf { fill: var(--leaf-1); }
@media (max-width: 480px) { .mailbox { flex-direction: column; text-align: center; } }

/* plant name labels: little white tags, like the original illustration */
.plant-tag { background: var(--surface); color: var(--ink); border: 1px solid var(--line); box-shadow: 0 4px 8px -4px rgba(35, 50, 30, .25); }
.bed .plant--seed .plant-tag { background: transparent; color: var(--tint-ink); border: 1px dashed color-mix(in srgb, var(--tint-ink) 50%, transparent); box-shadow: none; }

/* ---------- critters ---------- */
.fireflies { position: absolute; inset: 0; z-index: 2; pointer-events: none; opacity: var(--night); }
.fireflies span {
  position: absolute; width: 5px; height: 5px; border-radius: 50%;
  background: var(--firefly); box-shadow: 0 0 10px 3px rgba(247, 240, 160, .55);
  animation: ff-move var(--d) ease-in-out infinite alternate, ff-blink var(--b) ease-in-out infinite;
}
@keyframes ff-move { to { transform: translate(var(--dx), var(--dy)); } }
@keyframes ff-blink { 0%, 100% { opacity: .1; } 50% { opacity: 1; } }

.butterflies { position: absolute; inset: 0; z-index: 5; pointer-events: none; overflow: hidden; opacity: var(--day); }
.butterfly { position: absolute; left: 0; top: 0; width: 28px; height: 24px; will-change: transform; }
.butterfly svg { width: 100%; height: 100%; overflow: visible; }
.bf-wing { transform-box: fill-box; animation: flap .22s ease-in-out infinite alternate; }
.bf-wing--l { transform-origin: 100% 50%; }
.bf-wing--r { transform-origin: 0% 50%; }
.butterfly.is-resting .bf-wing { animation-duration: 1.4s; }
.bf-body { fill: #4a3a2a; }
@keyframes flap { to { transform: scaleX(.25); } }

/* ---------- seed packet ---------- */
.packet {
  position: absolute; z-index: 60; width: min(330px, calc(100vw - 32px));
  background: var(--surface); color: var(--ink); border-radius: 18px;
  box-shadow: var(--shadow-lg), 0 0 0 1px var(--line);
  animation: packet-in .28s cubic-bezier(.3, 1.3, .5, 1);
}
@keyframes packet-in { from { opacity: 0; transform: translateY(8px) scale(.96); } }
.packet::after {
  content: ""; position: absolute; left: var(--arrow-x, 50%); width: 16px; height: 16px; margin-left: -8px;
  background: var(--surface); transform: rotate(45deg);
  box-shadow: 1px 1px 0 var(--line);
}
.packet[data-side="top"]::after { bottom: -8px; }
.packet[data-side="bottom"]::after { top: -8px; box-shadow: -1px -1px 0 var(--line); background: var(--tint-bg); }
.packet-band {
  display: flex; align-items: center; gap: 10px; padding: 12px 12px 12px 14px;
  border-radius: 18px 18px 0 0;
  background: radial-gradient(circle, color-mix(in srgb, var(--tint-ink) 14%, transparent) 1.2px, transparent 1.6px) 0 0 / 12px 12px, var(--tint-bg);
  color: var(--tint-ink);
  border-bottom: 2px dashed color-mix(in srgb, var(--tint-ink) 25%, transparent);
}
.packet-icon { width: 36px; height: 36px; border-radius: 11px 11px 11px 4px; background: var(--surface); display: flex; align-items: center; justify-content: center; }
.packet-icon .icon { width: 20px; height: 20px; }
.packet-section { font-size: .76rem; font-weight: 600; letter-spacing: .07em; text-transform: uppercase; }
.packet-close { margin-left: auto; width: 32px; height: 32px; border-radius: 50%; border: 0; background: transparent; color: inherit; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.packet-close:hover { background: color-mix(in srgb, var(--surface) 60%, transparent); }
.packet-close .icon { width: 18px; height: 18px; }
.packet-body { padding: 16px 18px 18px; }
.packet-body h3 { font-size: 1.4rem; margin-bottom: 8px; }
.packet-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.packet-body p { color: var(--ink-2); font-size: .95rem; margin-bottom: 16px; }
.packet-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; }
.packet-actions .link-arrow { font-size: .9rem; }
.packet-soon { display: inline-flex; align-items: center; gap: 8px; font-size: .9rem; color: var(--ink-3); }
.packet-soon .icon { width: 18px; height: 18px; }

@media (max-width: 640px) {
  .packet { position: fixed; left: 12px !important; right: 12px; top: auto !important; bottom: 12px; width: auto; }
  .packet::after { display: none; }
}

/* ---------- small screens ---------- */
@media (max-width: 720px) {
  .celestial { --size: 50px; --peak: 76px; --drop: 34px; }
  .celestial .moon { box-shadow: inset -11px 6px 0 0 var(--moon); }
  .sky { padding-top: calc(68px + 64px); }
}
#garden { scroll-margin-top: 40px; }

/* ---------- plot ground colours ---------- */
:root {
  --lawn-0: #e3ebd3;
  --plot-0: #d2e2bc;
  --trail-0: #b9c9a0;
  --shrub-0: #a9cb8c;
  --shrub-2-0: #93bb77;
  --hill-mid-0: #c4dba8;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --lawn-0: #142016;
    --plot-0: #1b2b1c;
    --trail-0: #34472f;
    --shrub-0: #25402a;
    --shrub-2-0: #1f3623;
  }
}
:root[data-theme="dark"] {
  --lawn-0: #142016;
  --plot-0: #1b2b1c;
  --trail-0: #34472f;
  --shrub-0: #25402a;
  --shrub-2-0: #1f3623;
}

/* =========================================================
   Guidance & feedback
   ========================================================= */

/* "Walk into the garden" cue on the top edge of the plot */
.walk-in {
  position: absolute; z-index: 4; left: 50%; top: 0; transform: translate(-50%, -50%);
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--surface); color: var(--ink); text-decoration: none;
  font-size: .88rem; font-weight: 600; padding: 9px 16px 9px 18px; border-radius: 999px; white-space: nowrap;
  border: 1px solid var(--line); box-shadow: var(--shadow);
  transition: opacity .35s, transform .35s;
}
.walk-in:hover { color: var(--brand-ink); border-color: var(--brand); }
.walk-in .icon { width: 17px; height: 17px; transform: rotate(90deg); animation: nudge 1.8s ease-in-out infinite; }
.walk-in.is-gone { opacity: 0; pointer-events: none; transform: translate(-50%, -30%); }
@keyframes nudge { 50% { translate: 0 3px; } }

/* Project plants glow softly and sparkle, so they read as "the interactive ones" */
.bed .plant:not(.plant--seed)::before {
  content: ""; position: absolute; z-index: -1; left: 50%; bottom: 10px;
  width: 116px; height: 116px; margin-left: -58px; border-radius: 50%; pointer-events: none;
  background: radial-gradient(closest-side, var(--halo), transparent);
  animation: halo 3.4s ease-in-out infinite;
}
@keyframes halo { 0%, 100% { opacity: .55; transform: scale(.9); } 50% { opacity: 1; transform: scale(1.06); } }
.bed .plant:not(.plant--seed) .plant-sway { position: relative; }
.bed .plant:not(.plant--seed) .plant-sway::after {
  content: ""; position: absolute; top: 4px; left: 50%; width: 5px; height: 5px; border-radius: 50%; pointer-events: none;
  background: var(--sparkle);
  box-shadow: 20px 24px 0 -1px var(--sparkle), -22px 34px 0 -1px var(--sparkle), 12px -8px 0 -2px var(--sparkle);
  animation: sparkle 2.6s ease-in-out infinite;
}
@keyframes sparkle { 0%, 100% { opacity: 0; transform: scale(.5); } 50% { opacity: 1; transform: scale(1); } }
.plant.is-match::before { background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) 70%, transparent), transparent) !important; }

/* One-time hint pointing at the first project plant */
.plant-hint {
  position: absolute; z-index: 50; transform: translate(-50%, -100%);
  font: 600 .85rem var(--font-body); color: var(--bg); background: var(--ink);
  border: 0; border-radius: 12px; padding: 9px 14px; cursor: pointer; white-space: nowrap;
  box-shadow: var(--shadow-lg);
  animation: hint-in .4s cubic-bezier(.3, 1.4, .5, 1) both, hint-bob 2.4s ease-in-out .4s infinite;
}
.plant-hint::after { content: ""; position: absolute; left: 50%; bottom: -6px; width: 12px; height: 12px; margin-left: -6px; background: inherit; transform: rotate(45deg); border-radius: 2px; }
@keyframes hint-in { from { opacity: 0; translate: 0 8px; } }
@keyframes hint-bob { 50% { translate: 0 -4px; } }

/* Decorative seedlings: a wiggle and a gentle note, so tapping one never feels broken */
.seedling { cursor: default; }
.bed.is-in .seedling.is-wiggle svg, .bed.is-in.is-grown .seedling.is-wiggle svg { transform-origin: 50% 100%; animation: wiggle .6s ease-in-out; }
@keyframes wiggle { 20% { transform: rotate(-16deg); } 45% { transform: rotate(13deg); } 70% { transform: rotate(-6deg); } 100% { transform: none; } }
.seedling-note {
  position: absolute; z-index: 50; transform: translate(-50%, calc(-100% - 12px)); pointer-events: none;
  font-size: .8rem; color: var(--ink-2); background: var(--surface);
  border: 1px solid var(--line); border-radius: 10px; padding: 6px 11px; white-space: nowrap;
  box-shadow: var(--shadow);
  animation: note 2s ease forwards;
}
@keyframes note { 0% { opacity: 0; translate: 0 6px; } 12%, 78% { opacity: 1; translate: 0 0; } 100% { opacity: 0; translate: 0 -8px; } }

/* Search: clickable results under the box */
.search-results {
  position: absolute; z-index: 55; text-align: left;
  background: var(--surface); border: 1px solid var(--line); border-radius: 18px;
  box-shadow: var(--shadow-lg); padding: 6px; max-height: min(60vh, 420px); overflow: auto;
  animation: packet-in .2s ease-out;
}
.search-result { display: flex; align-items: center; gap: 12px; padding: 9px 10px; border-radius: 12px; color: var(--ink); text-decoration: none; }
.search-result:hover, .search-result[aria-selected="true"] { background: var(--bg-soft); color: var(--ink); }
.sr-icon { width: 36px; height: 36px; border-radius: 11px 11px 11px 4px; display: flex; align-items: center; justify-content: center; background: var(--tint-bg); color: var(--tint-ink); flex: none; }
.sr-icon .icon { width: 19px; height: 19px; }
.sr-text { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.sr-name { font-weight: 600; font-size: .95rem; }
.sr-meta { font-size: .78rem; color: var(--ink-3); }
.sr-go { font-size: .8rem; font-weight: 600; color: var(--brand-ink); white-space: nowrap; }
.sr-go--soon { color: var(--ink-3); font-weight: 500; }
.sr-empty { margin: 0; padding: 12px; font-size: .9rem; color: var(--ink-2); }
.sr-foot { display: block; margin-top: 4px; padding: 10px 12px 8px; border-top: 1px dashed var(--line); font-size: .85rem; font-weight: 600; text-decoration: none; }

/* Pause animation for anything scrolled out of view */
.is-offscreen, .is-offscreen * { animation-play-state: paused !important; }

/* glow colours */
:root { --halo: rgba(255, 255, 255, .9); --sparkle: #f0c75a; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --halo: rgba(255, 236, 170, .16); --sparkle: #f7f0a0; } }
:root[data-theme="dark"] { --halo: rgba(255, 236, 170, .16); --sparkle: #f7f0a0; }

/* Phones: room between the walk-in cue and the first bed's tag */
@media (max-width: 620px) { .plot { padding-top: 70px; } .walk-in { font-size: .84rem; padding: 8px 14px 8px 16px; } }

/* A bare patch of soil between sprouts, so beds look planted rather than packed */
.bed-rows > .soil-spot { justify-self: center; align-self: end; width: 12px; height: 4px; margin-bottom: 1px; border-radius: 50%; background: color-mix(in srgb, var(--tint-ink) 22%, transparent); }

/* Share sits beside close; close keeps its push to the right edge */
.packet-share { margin-left: auto; }
.packet-share + .packet-close { margin-left: 0; }
.packet-share .icon { width: 17px; height: 17px; }

/* Beds with nothing planted yet: one short row each, grouped under "Coming up next" */
.beds-soon { grid-column: 1 / -1; margin-top: 18px; }
.beds-soon-label {
  display: flex; align-items: center; justify-content: center; gap: 8px; margin: 0 0 34px;
  font-size: .8rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3);
}
.beds-soon-label .icon { width: 16px; height: 16px; }
.beds-soon-label::before, .beds-soon-label::after { content: ""; flex: 0 1 90px; border-top: 1.5px dashed color-mix(in srgb, var(--ink-3) 45%, transparent); }
.beds-soon-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 38px 18px; }
.beds .bed.bed--soon { flex: 1 1 200px; max-width: 280px; margin: 0; padding: 34px 14px 12px; border-style: dashed; }
.beds .bed.bed--soon .bed-tag { left: 14px; right: auto; }
.bed--soon .bed-rows { --row: 30px; height: calc(var(--row) + 18px); grid-template-columns: repeat(auto-fill, minmax(26px, 1fr)); }
.bed--soon .seedling { width: 18px; }
@media (max-width: 620px) { .beds .bed.bed--soon { max-width: none; } }

.toast { z-index: 70; }
.beds-soon-label { white-space: nowrap; }
.beds-soon-label::before, .beds-soon-label::after { min-width: 12px; }

/* Sky by time of day: --sky-top/--sky-bottom/--sun/--cloud/--stars/--glow are
   set from the visitor's clock by the script in the page head (layout.php). */
.sky-layer { background: radial-gradient(120% 70% at 50% 105%, var(--glow, transparent), transparent 70%); }

/* The heading sits in front of the sun/moon so it stays readable; let the
   pointer pass through it so the sun/moon can still be grabbed behind it. */
.sky-inner { pointer-events: none; }
.sky-inner a, .sky-inner button, .sky-inner input, .sky-inner select, .sky-inner textarea, .sky-inner label, .sky-inner kbd { pointer-events: auto; }

/* ---------- Garden / List switch ---------- */
.view-toggle {
  position: relative; z-index: 2; display: inline-flex; gap: 2px; margin-top: 12px; padding: 3px;
  background: color-mix(in srgb, var(--surface) 70%, transparent); border: 1px solid var(--line); border-radius: 999px;
}
.view-toggle button {
  display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px; border: 0; border-radius: 999px;
  background: transparent; color: var(--ink-2); font: 600 .84rem var(--font-body); cursor: pointer;
}
.view-toggle button .icon { width: 15px; height: 15px; }
.view-toggle button[aria-pressed="true"] { background: var(--brand); color: var(--on-brand); }
.view-toggle button:not([aria-pressed="true"]):hover { color: var(--brand-ink); }
.garden-list { position: relative; z-index: 1; }
.garden-list-more { text-align: center; margin: 30px 0 0; }

/* Time of day on the ground: lawn, beds, hills and paths take the hour's
   colour (see the --wash note in garden.css). */
:root {
  --lawn: color-mix(in srgb, var(--wash) var(--wash-k), color-mix(in srgb, var(--season) var(--season-k), var(--lawn-0)));
  --plot: color-mix(in srgb, var(--wash) var(--wash-k), color-mix(in srgb, var(--season) var(--season-k), var(--plot-0)));
  --trail: color-mix(in srgb, var(--wash) var(--wash-k), color-mix(in srgb, var(--season) var(--season-k), var(--trail-0)));
  --shrub: color-mix(in srgb, var(--wash) var(--wash-k), color-mix(in srgb, var(--season-tree) var(--season-tree-k), var(--shrub-0)));
  --shrub-2: color-mix(in srgb, var(--wash) var(--wash-k), color-mix(in srgb, var(--season-tree) var(--season-tree-k), var(--shrub-2-0)));
  --hill-far: color-mix(in srgb, var(--wash) calc(var(--wash-k) * 1.2), color-mix(in srgb, var(--season) var(--season-k), var(--hill-far-0)));
  --hill-far-tree: color-mix(in srgb, var(--wash) calc(var(--wash-k) * 1.2), color-mix(in srgb, var(--season-tree) var(--season-tree-k), var(--hill-far-tree-0)));
  --hill-mid: color-mix(in srgb, var(--wash) calc(var(--wash-k) * 1.1), color-mix(in srgb, var(--season) var(--season-k), var(--hill-mid-0)));
  --hill-mid-tree: color-mix(in srgb, var(--wash) calc(var(--wash-k) * 1.1), color-mix(in srgb, var(--season-tree) var(--season-tree-k), var(--hill-mid-tree-0)));
  --path: color-mix(in srgb, var(--wash) var(--wash-k), var(--path-0));
  --path-stone: color-mix(in srgb, var(--wash) var(--wash-k), var(--path-stone-0));
  --board-bg: color-mix(in srgb, var(--wash) calc(var(--wash-k) * .45), var(--board-bg-0));
  --soil: color-mix(in srgb, var(--wash) calc(var(--wash-k) * .5), var(--soil-0));
  --mound: color-mix(in srgb, var(--wash) calc(var(--wash-k) * .5), var(--mound-0));
}