:root {
  /* Compliance note: IBM Plex Mono* Mono** only for specimen numbers. */
  --dawn-cream: #F6EBCB;
  --honey-parchment: #DDBB72;
  --moss-shadow: #2F3B24;
  --wet-soil: #3A2A1B;
  --lichen-green: #8E9F66;
  --marble-vein-gray: #C9C1B2;
  --dew-bokeh-gold: #F4D98A;
  --tiny-berry-stain: #9B4A3F;
  --dew-size: 38vmin;
  --bokeh-blur: 18px;
  --moss-shadow-strength: 0 24px 90px rgba(47, 59, 36, 0.34);
  --marble-vein-opacity: 0.48;
  --specimen-rotation: -2deg;
  --tile-tremor-intensity: 7px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--moss-shadow);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--wet-soil);
  font-family: "Nunito Sans", Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 16% 18%, rgba(244, 217, 138, 0.7) 0 7vmin, transparent 18vmin),
    radial-gradient(circle at 82% 12%, rgba(246, 235, 203, 0.58) 0 5vmin, transparent 15vmin),
    radial-gradient(circle at 64% 66%, rgba(142, 159, 102, 0.28) 0 13vmin, transparent 33vmin),
    linear-gradient(168deg, var(--dawn-cream) 0%, #ecd292 47%, var(--honey-parchment) 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 84%, rgba(47, 59, 36, 0.45), transparent 34vmin),
    radial-gradient(circle at 94% 86%, rgba(58, 42, 27, 0.32), transparent 28vmin),
    radial-gradient(circle at 50% 100%, rgba(47, 59, 36, 0.32), transparent 42vmin);
  mix-blend-mode: multiply;
  z-index: 0;
}

.soil-glow,
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.soil-glow {
  filter: blur(var(--bokeh-blur));
  opacity: 0.72;
  background:
    radial-gradient(circle at 22% 72%, rgba(244, 217, 138, 0.8) 0 0.8rem, transparent 3.8rem),
    radial-gradient(circle at 38% 79%, rgba(246, 235, 203, 0.65) 0 0.55rem, transparent 3.1rem),
    radial-gradient(circle at 70% 75%, rgba(244, 217, 138, 0.5) 0 1rem, transparent 4.5rem),
    radial-gradient(circle at 83% 60%, rgba(221, 187, 114, 0.58) 0 0.7rem, transparent 3.2rem);
}

.grain {
  opacity: 0.12;
  background-image:
    linear-gradient(90deg, rgba(58, 42, 27, 0.28) 1px, transparent 1px),
    linear-gradient(rgba(47, 59, 36, 0.22) 1px, transparent 1px),
    radial-gradient(circle, rgba(58, 42, 27, 0.45) 0 1px, transparent 1.6px);
  background-size: 47px 47px, 47px 47px, 9px 9px;
}

.field-nav {
  position: fixed;
  z-index: 12;
  left: clamp(0.8rem, 2vw, 1.6rem);
  top: 38vh;
  display: grid;
  gap: 0.8rem;
}

.field-nav a {
  color: var(--moss-shadow);
  text-decoration: none;
  width: max-content;
  padding: 0.35rem 0.55rem;
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.67rem;
  letter-spacing: 0.08em;
  background: rgba(246, 235, 203, 0.45);
  border: 1px solid rgba(58, 42, 27, 0.18);
  border-radius: 0.18rem 0.8rem 0.2rem 0.55rem;
  transform: rotate(-2deg);
  box-shadow: 0 10px 28px rgba(58, 42, 27, 0.12);
}

.field-nav a:nth-child(2) { transform: translateX(0.65rem) rotate(1.4deg); }
.field-nav a:nth-child(3) { transform: translateX(0.2rem) rotate(-0.8deg); }

#cabinet,
.scene {
  position: relative;
  z-index: 2;
}

.scene {
  min-height: 100vh;
  padding: clamp(2rem, 5vw, 5.5rem);
}

.scene-opening {
  display: flex;
  align-items: flex-end;
  padding-left: clamp(2rem, 18vw, 18rem);
  padding-bottom: clamp(4rem, 10vh, 8rem);
}

.opening-mark {
  width: min(42rem, 72vw);
  transform: translateY(var(--float-y, 0px));
}

.mono-label,
.specimen-no {
  margin: 0 0 0.7rem;
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  color: var(--moss-shadow);
  font-size: clamp(0.66rem, 1vw, 0.78rem);
  letter-spacing: 0.12em;
  text-transform: lowercase;
}

h1,
h2 {
  font-family: "Fraunces", Georgia, Cambria, serif;
  font-weight: 700;
  margin: 0;
  color: var(--wet-soil);
  line-height: 0.9;
}

h1 {
  font-size: clamp(4.8rem, 16vw, 15.5rem);
  letter-spacing: -0.09em;
  text-shadow: 0 1px 0 rgba(246, 235, 203, 0.7);
}

h2 {
  font-size: clamp(3rem, 8vw, 8rem);
  letter-spacing: -0.06em;
}

.quiet-line {
  max-width: 28rem;
  margin: 1rem 0 0 0.35rem;
  color: rgba(58, 42, 27, 0.82);
  font-size: clamp(1rem, 1.5vw, 1.3rem);
  line-height: 1.55;
}

.dew-halo {
  position: absolute;
  left: 14vw;
  bottom: 15vh;
  width: var(--dew-size);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(246, 235, 203, 0.58);
  background:
    radial-gradient(circle at 38% 32%, rgba(246, 235, 203, 0.85), transparent 8%),
    radial-gradient(circle at 50% 50%, rgba(244, 217, 138, 0.32), transparent 58%);
  box-shadow: inset 0 0 60px rgba(246, 235, 203, 0.38), 0 0 80px rgba(244, 217, 138, 0.35);
  filter: blur(0.15px);
  transform: translateY(var(--float-y, 0px));
}

.pin-note,
.marble-chip,
.snail-trail { position: absolute; }

.pin-note {
  top: 19vh;
  right: 15vw;
  padding: 0.55rem 0.75rem;
  color: var(--moss-shadow);
  background: rgba(246, 235, 203, 0.5);
  border-left: 2px solid var(--tiny-berry-stain);
  border-radius: 0.3rem 1rem 0.35rem 0.8rem;
  font-size: 0.83rem;
  transform: rotate(4deg) translateY(var(--float-y, 0px));
}

.chip-a {
  top: 21vh;
  left: 25vw;
  width: 9rem;
  opacity: 0.92;
  transform: rotate(-12deg) translateY(var(--float-y, 0px));
}

.marble-chip svg path,
.sundial svg circle,
.sundial svg > path:first-of-type {
  fill: rgba(246, 235, 203, 0.58);
  stroke: rgba(58, 42, 27, 0.28);
  stroke-width: 2;
}

.vein,
.vein-map path {
  fill: none;
  stroke: var(--moss-shadow);
  stroke-width: 2;
  opacity: var(--marble-vein-opacity);
  stroke-linecap: round;
}

.snail-trail {
  pointer-events: none;
  width: 18rem;
  height: 4rem;
  border-top: 2px solid rgba(246, 235, 203, 0.48);
  border-radius: 50%;
  filter: drop-shadow(0 0 7px rgba(246, 235, 203, 0.45));
}

.trail-opening { right: 10vw; bottom: 18vh; transform: rotate(-9deg); }
.trail-grid { left: 16vw; bottom: 9vh; transform: rotate(8deg); }

.scene-grid {
  padding-top: clamp(5rem, 11vh, 8rem);
}

.scene-grid::before {
  content: "";
  position: absolute;
  inset: 8vh 8vw;
  opacity: var(--grid-opacity, 0.16);
  background-image: linear-gradient(rgba(47, 59, 36, 0.18) 1px, transparent 1px), linear-gradient(90deg, rgba(47, 59, 36, 0.18) 1px, transparent 1px);
  background-size: calc(84vw / 7) 8.5rem;
  mask-image: radial-gradient(ellipse at 50% 50%, black 38%, transparent 77%);
}

.scene-caption {
  margin-left: clamp(3rem, 12vw, 12rem);
  margin-bottom: -1.5rem;
}

.calendar-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(7, minmax(4.2rem, 1fr));
  grid-auto-rows: minmax(6.2rem, auto);
  gap: clamp(1rem, 2.4vw, 2.2rem);
  width: min(78rem, 84vw);
  min-height: 44rem;
  margin: clamp(4rem, 7vw, 6rem) auto 0;
}

.tile {
  --start-x: 0px;
  --start-y: 42px;
  --settle: 0;
  position: relative;
  min-height: 8.4rem;
  padding: 1rem;
  color: var(--wet-soil);
  background: rgba(246, 235, 203, 0.62);
  border: 1px solid rgba(58, 42, 27, 0.16);
  box-shadow: var(--moss-shadow-strength);
  transform: translate(calc(var(--start-x) * (1 - var(--settle))), calc((var(--start-y) + var(--float-y, 0px)) * (1 - var(--settle)))) rotate(calc(var(--rot, var(--specimen-rotation)) + (1deg * (1 - var(--settle)))));
  transition: transform 800ms cubic-bezier(.19, 1, .22, 1), background 250ms ease, border-color 250ms ease;
  cursor: pointer;
  overflow: hidden;
}

.tile::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 24% 20%, rgba(244, 217, 138, 0.45), transparent 18%),
    linear-gradient(125deg, transparent, rgba(201, 193, 178, 0.38), transparent 70%);
  opacity: 0.8;
}

.tile::after {
  content: attr(data-note);
  position: absolute;
  inset: auto 0.7rem 0.7rem;
  padding: 0.55rem;
  color: var(--moss-shadow);
  font-size: 0.78rem;
  line-height: 1.3;
  background: rgba(246, 235, 203, 0.72);
  border-radius: 0.8rem 0.2rem 0.65rem 0.25rem;
  opacity: 0;
  transform: translateY(0.5rem) rotate(-1deg);
  transition: opacity 220ms ease, transform 220ms ease;
}

.tile:hover,
.tile.is-touched {
  background: rgba(246, 235, 203, 0.82);
  border-color: rgba(155, 74, 63, 0.34);
}

.tile:hover::after,
.tile.is-touched::after {
  opacity: 1;
  transform: translateY(0) rotate(-1deg);
}

.tile.tremor {
  animation: beetle-tremor 360ms steps(2, end);
}

.tile > * { position: relative; z-index: 1; }
.tile b { display: block; margin-top: 0.7rem; font-family: "Fraunces", Georgia, serif; font-size: 1.35rem; }
.tile p { margin: 0.35rem 0 0; font-size: 0.9rem; line-height: 1.34; }
.specimen-no { display: block; font-size: 0.62rem; color: rgba(47, 59, 36, 0.86); }

.pebble { border-radius: 46% 54% 42% 58% / 52% 36% 64% 48%; }
.round { border-radius: 50%; aspect-ratio: 1; }
.petal { border-radius: 70% 18% 64% 22% / 24% 62% 22% 72%; min-height: 6.4rem; }
.shard { border-radius: 0.4rem 1.8rem 0.3rem 1rem; background: rgba(246, 235, 203, 0.76); }
.label { border-radius: 0.25rem; border-left: 5px solid rgba(142, 159, 102, 0.75); }
.envelope { clip-path: polygon(0 12%, 100% 0, 94% 92%, 8% 100%); }
.moth { border-radius: 58% 42% 59% 41% / 28% 70% 30% 72%; background: rgba(246, 235, 203, 0.48); }
.fossil { border-radius: 45% 45% 58% 42% / 48% 44% 56% 52%; border-color: rgba(155, 74, 63, 0.22); }

.tile-01 { grid-column: 1 / span 2; grid-row: 2; --rot: -7deg; --start-x: -70px; }
.tile-02 { grid-column: 3 / span 2; grid-row: 1; --rot: 3deg; --start-y: -38px; }
.tile-03 { grid-column: 6 / span 1; grid-row: 1 / span 3; --rot: 5deg; --start-x: 40px; }
.tile-04 { grid-column: 5; grid-row: 2; --rot: -5deg; --start-x: -36px; }
.tile-05 { grid-column: 2 / span 2; grid-row: 3; --rot: 1deg; --start-y: 64px; }
.tile-06 { grid-column: 4 / span 2; grid-row: 4; --rot: -3deg; --start-x: 58px; }
.tile-07 { grid-column: 7; grid-row: 4; --rot: 8deg; }
.tile-08 { grid-column: 1 / span 2; grid-row: 5; --rot: 2deg; --start-x: -54px; }
.tile-09 { grid-column: 4; grid-row: 2; --rot: -9deg; }
.tile-10 { grid-column: 6 / span 2; grid-row: 5; --rot: 4deg; --start-y: 80px; }
.tile-11 { grid-column: 3 / span 2; grid-row: 6; --rot: -2deg; }
.tile-12 { grid-column: 5 / span 2; grid-row: 6; --rot: 6deg; }
.tall { min-height: 22rem; }

.vein-map {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hover-note {
  position: sticky;
  bottom: 1.2rem;
  margin-left: auto;
  width: max-content;
  max-width: 20rem;
  padding: 0.7rem 0.9rem;
  background: rgba(47, 59, 36, 0.86);
  color: var(--dawn-cream);
  border-radius: 1rem 0.3rem 1rem 0.3rem;
  font-size: 0.84rem;
  box-shadow: 0 14px 38px rgba(47, 59, 36, 0.26);
}

.scene-dusk {
  display: grid;
  grid-template-columns: minmax(16rem, 38vw) minmax(18rem, 36rem);
  align-items: center;
  justify-content: center;
  gap: clamp(2rem, 7vw, 7rem);
  background: radial-gradient(circle at 55% 54%, rgba(155, 74, 63, 0.11), transparent 28rem);
}

.sundial {
  transform: translateY(var(--float-y, 0px)) rotate(calc(-8deg + var(--dial-rotate, 0deg)));
  filter: drop-shadow(0 32px 62px rgba(47, 59, 36, 0.33));
}

.sundial svg {
  width: min(34rem, 82vw);
  overflow: visible;
}

.sundial svg circle { fill: rgba(246, 235, 203, 0.5); stroke-width: 3; }
.sundial svg > path:first-of-type { fill: rgba(201, 193, 178, 0.6); }
.sundial .vein { stroke-width: 3; }

.closing-copy {
  max-width: 35rem;
}

.closing-copy h2 {
  color: var(--moss-shadow);
  font-size: clamp(3rem, 7vw, 7rem);
}

.closing-copy p:not(.mono-label) {
  margin-top: 1.4rem;
  color: rgba(58, 42, 27, 0.78);
  font-size: 1.08rem;
  line-height: 1.7;
  border-left: 2px solid var(--tiny-berry-stain);
  padding-left: 1rem;
}

@keyframes beetle-tremor {
  0% { transform: translate(0, 0) rotate(var(--rot, 0deg)); }
  18% { transform: translate(calc(var(--tile-tremor-intensity) * -0.55), 2px) rotate(calc(var(--rot, 0deg) - 1deg)); }
  36% { transform: translate(calc(var(--tile-tremor-intensity) * 0.4), -2px) rotate(calc(var(--rot, 0deg) + 1.4deg)); }
  58% { transform: translate(calc(var(--tile-tremor-intensity) * -0.2), 1px) rotate(calc(var(--rot, 0deg) - .7deg)); }
  100% { transform: translate(0, 0) rotate(var(--rot, 0deg)); }
}

@media (max-width: 820px) {
  .field-nav { top: auto; bottom: 1rem; left: 1rem; grid-template-columns: repeat(3, auto); gap: 0.35rem; }
  .field-nav a { font-size: 0.58rem; }
  .scene { padding: 2rem 1rem 5rem; }
  .scene-opening { padding-left: 1rem; }
  .opening-mark { width: 94vw; }
  .dew-halo { left: 4vw; bottom: 20vh; }
  .pin-note { right: 1rem; top: 15vh; }
  .chip-a { left: 58vw; top: 27vh; width: 6rem; }
  .scene-caption { margin-left: 0; }
  .calendar-grid { width: 94vw; grid-template-columns: repeat(3, 1fr); grid-auto-rows: minmax(7rem, auto); gap: 0.8rem; }
  .tile { grid-column: auto / span 1 !important; grid-row: auto !important; min-height: 8rem; padding: 0.8rem; }
  .tile:nth-child(3n + 1) { grid-column: auto / span 2 !important; }
  .tall { min-height: 15rem; }
  .scene-dusk { grid-template-columns: 1fr; text-align: left; }
  .hover-note { margin-right: 0; }
}