@charset "UTF-8";

/* ==========================================================================
   Popo Bloom — tokens
   ========================================================================== */
@property --tx { syntax: "<length>"; inherits: true; initial-value: 0px; }
@property --ty { syntax: "<length>"; inherits: true; initial-value: 0px; }
@property --s  { syntax: "<number>"; inherits: true; initial-value: 1; }

:root {
  --paper: #f6efe2;            /* matches the workshop art background */
  --paper-2: #efe5d2;
  --card: #fbf7ef;
  --ink: #1d3328;
  --ink-2: #44574a;
  --ink-3: #5c6955;
  --green: #2f5b41;
  --green-hover: #244a35;
  --forest: #163024;
  --forest-2: #1f3d2f;
  --cream: #f4ebd9;
  --cream-2: #c9d1bd;
  --amber: #e9a23b;
  --amber-2: #f3c26b;
  --terracotta: #c4613a;
  --line: rgba(29, 51, 40, .13);
  --line-strong: rgba(29, 51, 40, .26);
  --line-dark: rgba(244, 235, 217, .14);

  --font-display: "Gowun Batang", "Fraunces", "Noto Serif KR", serif;
  --font-text: "Noto Sans KR", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-latin: "Fraunces", "Gowun Batang", Georgia, serif;

  --gutter: clamp(20px, 4.4vw, 64px);
  --container: 1240px;
  --header-h: 68px;
  --radius-lg: 28px;
  --radius-md: 18px;
  --sheet-radius: clamp(26px, 3.6vw, 52px);
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --ease-in-out: cubic-bezier(.65, 0, .35, 1);
}
html[lang="en"] { --font-display: "Fraunces", "Gowun Batang", Georgia, serif; }

/* ==========================================================================
   Base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 12px);
}
html.motion-on { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-text);
  font-size: 17px;
  line-height: 1.75;
  word-break: keep-all;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
html[lang="en"] body { line-height: 1.65; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3, p, figure, dl, dd, ol { margin: 0; }
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
a, button { -webkit-tap-highlight-color: transparent; }
[hidden] { display: none !important; }
::selection { background: var(--amber-2); color: var(--ink); }

:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 3px;
  border-radius: 6px;
}
.explorer :focus-visible, .site-footer :focus-visible { outline-color: var(--amber-2); }

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: fixed;
  left: 16px; top: -80px;
  z-index: 100;
  padding: 12px 20px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--cream);
  text-decoration: none;
  font-weight: 500;
  transition: top .2s var(--ease-out);
}
.skip-link:focus { top: 12px; }

.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.display {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -.015em;
  font-variation-settings: "SOFT" 100;
  text-wrap: balance;
}
html[lang="en"] .display { font-weight: 600; letter-spacing: -.028em; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--green);
}
html[lang="en"] .eyebrow { letter-spacing: .08em; text-transform: uppercase; font-size: 13px; }

.section-head { max-width: 760px; }
.section-head--split {
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 80px);
  align-items: end;
}
.section-title {
  margin-top: 16px;
  font-size: clamp(34px, 4.6vw, 62px);
  line-height: 1.16;
}
html[lang="en"] .section-title { line-height: 1.06; }
.section-intro {
  font-size: 18px;
  color: var(--ink-2);
  max-width: 30em;
  padding-bottom: 6px;
}

/* ==========================================================================
   Buttons & toggles
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  border: 0;
  font-size: 16px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: transform .3s var(--ease-out), background-color .25s, box-shadow .25s, color .25s;
}
.btn__icon { width: 20px; height: 20px; transition: transform .3s var(--ease-out); }
.btn--primary {
  background: var(--green);
  color: var(--cream);
  box-shadow: 0 14px 28px -16px rgba(22, 48, 36, .75);
}
.btn--primary:hover { background: var(--green-hover); transform: translateY(-2px); box-shadow: 0 18px 30px -16px rgba(22, 48, 36, .8); }
.btn--primary:hover .btn__icon { transform: translateX(3px); }
.btn--primary:active { transform: translateY(0); }
.btn--quiet { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line-strong); }
.btn--quiet:hover { background: rgba(29, 51, 40, .06); }

.motion-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 16px 0 12px;
  border-radius: 999px;
  border: 0;
  background: transparent;
  box-shadow: inset 0 0 0 1.5px var(--line-strong);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-2);
  white-space: nowrap;
  transition: background-color .2s, color .2s, box-shadow .2s, transform .15s var(--ease-out);
}
.motion-toggle:hover { background: rgba(29, 51, 40, .06); color: var(--ink); }
.motion-toggle__icon { width: 18px; height: 18px; flex: none; }

/* Press feedback (also replaces the grey tap flash on touch screens). */
.btn:active, .motion-toggle:active, .lang-switch button:active, .menu-toggle:active, .product-tab:active { transform: scale(.97); }
.pin:active .pin__label { transform: scale(.96); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 239, 226, .88);
  -webkit-backdrop-filter: saturate(1.3) blur(14px);
  backdrop-filter: saturate(1.3) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s;
}
.site-header.is-scrolled { border-bottom-color: var(--line); box-shadow: 0 10px 30px -24px rgba(29, 51, 40, .45); }
.site-header__inner {
  max-width: calc(var(--container) + var(--gutter) * 2);
  height: var(--header-h);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  gap: 20px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  border-radius: 10px;
  flex: none;
}
.brand__mark { width: 30px; height: 30px; color: var(--green); transition: transform .8s var(--ease-out); }
.brand:hover .brand__mark { transform: rotate(72deg); }
.brand__name {
  font-family: var(--font-latin);
  font-variation-settings: "SOFT" 100, "opsz" 36;
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -.012em;
  line-height: 1;
}
.site-nav { margin-left: auto; display: flex; gap: 4px; }
.site-nav a {
  position: relative;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-2);
  text-decoration: none;
  transition: background-color .2s, color .2s;
}
.site-nav a:hover { color: var(--ink); background: rgba(29, 51, 40, .06); }
.site-nav a[aria-current="true"] { color: var(--ink); background: rgba(29, 51, 40, .08); }
.site-header__tools { display: flex; align-items: center; gap: 10px; }
.motion-toggle--header { min-height: 38px; }

.lang-switch {
  display: inline-flex;
  padding: 3px;
  border-radius: 999px;
  box-shadow: inset 0 0 0 1.5px var(--line-strong);
}
.lang-switch button {
  min-height: 32px;
  min-width: 44px;
  padding: 0 12px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink-2);
  transition: background-color .2s, color .2s, transform .15s var(--ease-out);
}
.lang-switch button:hover { color: var(--ink); }
.lang-switch button[aria-pressed="true"] { background: var(--ink); color: var(--cream); }
.lang-short { display: none; }

.menu-toggle {
  display: none;
  width: 44px; height: 44px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  box-shadow: inset 0 0 0 1.5px var(--line-strong);
  place-items: center;
  transition: transform .15s var(--ease-out);
}
.menu-toggle__bars { position: relative; width: 18px; height: 12px; }
.menu-toggle__bars i {
  position: absolute; left: 0; right: 0;
  height: 2px; border-radius: 2px;
  background: var(--ink);
  transition: transform .3s var(--ease-out), top .3s var(--ease-out);
}
.menu-toggle__bars i:first-child { top: 1px; }
.menu-toggle__bars i:last-child { top: 9px; }
.menu-toggle[aria-expanded="true"] .menu-toggle__bars i:first-child { top: 5px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bars i:last-child { top: 5px; transform: rotate(-45deg); }

.mobile-menu {
  position: absolute;
  left: 0; right: 0; top: 100%;
  padding: 8px var(--gutter) 22px;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 24px 40px -28px rgba(29, 51, 40, .5);
}
.mobile-menu nav { display: grid; }
.mobile-menu nav a {
  padding: 15px 2px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  text-decoration: none;
}
.mobile-menu .motion-toggle { margin-top: 18px; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  padding-top: clamp(36px, 6vh, 72px);
  padding-bottom: calc(clamp(48px, 7vw, 96px) + var(--sheet-radius));
  overflow: clip;
  isolation: isolate;
  background: var(--paper); /* flat, so the art's paper tone meets it without a seam */
}
.hero__head, .hero__aside { position: relative; z-index: 3; padding-inline: var(--gutter); }
.hero__eyebrow { margin-bottom: 20px; }
.status-dot {
  position: relative;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: #3f8a5c;
  box-shadow: 0 0 0 3px rgba(63, 138, 92, .18);
}
html.motion-on .status-dot::after {
  content: "";
  position: absolute; inset: -3px;
  border-radius: 50%;
  border: 2px solid rgba(63, 138, 92, .5);
  animation: ping 2.4s var(--ease-out) infinite;
}
.hero__title {
  font-size: clamp(44px, min(6.6vw, 10.5svh), 98px);
  line-height: 1.1;
  letter-spacing: -.02em;
}
html[lang="en"] .hero__title { font-size: clamp(42px, min(6vw, 10svh), 90px); line-height: 1; letter-spacing: -.035em; }
.hero__lede {
  font-size: clamp(16.5px, 1.35vw, 18.5px);
  color: var(--ink-2);
  max-width: 31em;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }

.stage { position: relative; z-index: 1; }
.stage__frame {
  position: relative;
  /* Wide, but never so tall that the rolling belt drops below the first screen. */
  width: min(1320px, calc(100% - var(--gutter) * 2 + 120px), max(560px, (100svh - 300px) * 1.9));
  margin-inline: auto;
  aspect-ratio: 1536 / 1024;
}
.stage__caption {
  position: relative;
  z-index: 3;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin: -1.6vw auto 0;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px 24px;
  font-size: 14px;
  color: var(--ink-3);
}
.stage__note { display: inline-flex; align-items: center; gap: 10px; }
.stage__note-mark { width: 18px; height: 18px; color: var(--green); flex: none; opacity: .8; }

/* Scene — the workshop art plus decorative motion layers */
.scene { position: relative; width: 100%; height: 100%; }
.scene__world { position: absolute; inset: 0; transform-origin: 0 0; }
.scene__art {
  width: 100%;
  height: 100%;
  -webkit-user-select: none;
  user-select: none;
  -webkit-user-drag: none;
}
.scene--hero .scene__art {
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 2.5%, #000 97.5%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 2.5%, #000 97.5%, transparent);
}
.fx-layer, .flow-layer, .route-layer, .pins { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.flow-layer, .route-layer { overflow: visible; }
.fx {
  position: absolute;
  left: calc(var(--x) / 1536 * 100%);
  top: calc(var(--y) / 1024 * 100%);
  width: calc(var(--w) / 1536 * 100%);
  aspect-ratio: var(--w) / var(--h);
  translate: -50% -50%;
  border-radius: 50%;
}
.fx--kiln {
  background: radial-gradient(closest-side, rgba(255, 196, 96, 1), rgba(255, 140, 52, .75) 38%, rgba(255, 120, 40, .22) 70%, rgba(255, 120, 40, 0));
  mix-blend-mode: screen;
  opacity: .6;
  animation: kiln 3.6s ease-in-out infinite;
}
.fx--window {
  background: radial-gradient(closest-side, rgba(255, 220, 150, .95), rgba(255, 190, 110, .35) 58%, rgba(255, 190, 110, 0));
  mix-blend-mode: screen;
  opacity: .1;
  transition: opacity 1.4s ease-out;
}
.fx--window.is-pulsing { opacity: .78; transition-duration: .22s; }
.fx--lamp {
  /* A small bright bulb plus a warm halo that spills onto the bench. */
  background:
    radial-gradient(closest-side, rgba(255, 236, 170, 1), rgba(255, 196, 92, .85) 16%, rgba(255, 166, 60, .34) 34%, rgba(255, 150, 50, .1) 58%, rgba(255, 150, 50, 0) 80%);
  mix-blend-mode: screen;
  opacity: 0;
  animation: lamp-test 8.4s ease-in-out infinite;
  animation-delay: calc(var(--i) * 1.25s);
}
.fx--glow {
  background: radial-gradient(closest-side, rgba(255, 226, 150, .9), rgba(255, 186, 84, .35) 50%, rgba(255, 186, 84, 0));
  mix-blend-mode: screen;
  opacity: .35;
  animation: breathe 5s ease-in-out infinite;
  animation-delay: calc(var(--i) * -1.7s);
}
.fx--smoke { border-radius: 0; overflow: visible; }
.fx--smoke i {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  /* Soft steam: visible over the chimney, a faint haze against the paper. */
  background: radial-gradient(closest-side, rgba(226, 219, 208, .95), rgba(232, 226, 216, .6) 45%, rgba(236, 231, 222, 0));
  opacity: 0;
  animation: smoke 6.6s linear infinite;
}
.fx--smoke i:nth-child(2) { animation-delay: 2.2s; }
.fx--smoke i:nth-child(3) { animation-delay: 4.4s; }

/* Hero hotspots */
.pin {
  position: absolute;
  left: calc(var(--x) / 1536 * 100%);
  top: calc(var(--y) / 1024 * 100%);
  translate: -50% calc(-100% + 7px);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0;
  border: 0;
  background: none;
  pointer-events: auto;
  border-radius: 999px;
}
.pin__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px 8px 12px;
  border-radius: 999px;
  background: rgba(251, 247, 239, .95);
  box-shadow: 0 10px 24px -12px rgba(70, 45, 12, .45), 0 0 0 1px rgba(29, 51, 40, .1);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.2;
  color: var(--ink);
  white-space: nowrap;
  transition: transform .35s var(--ease-out), box-shadow .35s, background-color .25s;
}
.pin__label::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--amber); }
.pin[data-jump="toy"] .pin__label::before { background: var(--terracotta); }
.pin[data-jump="mug"] .pin__label::before { background: #7fa58a; }
.pin__stem { width: 1.5px; height: 24px; background: linear-gradient(rgba(29, 51, 40, .5), rgba(29, 51, 40, .2)); }
.pin__dot {
  position: relative;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--card);
  box-shadow: 0 0 0 3px var(--ink), 0 4px 10px rgba(29, 51, 40, .35);
  transition: transform .35s var(--ease-out);
}
html.motion-on .pin__dot::after {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 2px solid rgba(251, 247, 239, .95);
  animation: ping 3.2s var(--ease-out) infinite;
}
html.motion-on .pin:nth-child(2) .pin__dot::after { animation-delay: 1.05s; }
html.motion-on .pin:nth-child(3) .pin__dot::after { animation-delay: 2.1s; }
.pin:hover .pin__label, .pin:focus-visible .pin__label { transform: translateY(-4px); background: #fff; box-shadow: 0 16px 30px -14px rgba(70, 45, 12, .55), 0 0 0 1px rgba(29, 51, 40, .14); }
.pin:hover .pin__dot, .pin:focus-visible .pin__dot { transform: scale(1.15); }
.pin:focus-visible { outline: none; }
.pin:focus-visible .pin__label { outline: 3px solid var(--amber); outline-offset: 2px; }

/* ==========================================================================
   Explorer
   ========================================================================== */
.explorer {
  position: relative;
  background:
    radial-gradient(70% 60% at 85% 0%, rgba(233, 162, 59, .1), rgba(233, 162, 59, 0) 60%),
    var(--forest);
  color: var(--cream);
  padding: clamp(80px, 10vw, 140px) 0 calc(clamp(80px, 10vw, 132px) + var(--sheet-radius));
}
.explorer .eyebrow { color: var(--amber-2); }
.explorer .section-intro { color: var(--cream-2); }
.explorer__grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(28px, 4vw, 60px);
  align-items: start;
  margin-top: clamp(40px, 5vw, 68px);
}

.view {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--paper);
  isolation: isolate;
  box-shadow: 0 50px 90px -50px rgba(0, 0, 0, .8), 0 0 0 1px rgba(244, 235, 217, .08);
}
.view .scene { position: absolute; inset: 0; }
.view .scene__world {
  --s: 1.125; /* covers the 4:3 view until the camera takes over */
  inset: auto;
  top: 0; left: 0;
  width: 100%;
  aspect-ratio: 1536 / 1024;
  transform: translate(var(--tx), var(--ty)) scale(var(--s));
  transition: --tx 1.15s var(--ease-in-out), --ty 1.15s var(--ease-in-out), --s 1.15s var(--ease-in-out);
}
.view.is-instant .scene__world, .view.is-instant .view__minimap-rect { transition: none; }
.view::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(29, 51, 40, .1), inset 0 -60px 80px -60px rgba(29, 51, 40, .25);
}
.view__tag {
  position: absolute;
  left: 16px; top: 16px;
  z-index: 2;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(251, 247, 239, .9);
  box-shadow: 0 0 0 1px rgba(29, 51, 40, .1);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ink-2);
  line-height: 1.3;
}
.view__minimap {
  position: absolute;
  right: 14px; bottom: 14px;
  z-index: 2;
  width: clamp(104px, 18%, 150px);
  aspect-ratio: 1536 / 1024;
  border-radius: 12px;
  overflow: hidden;
  background: var(--paper);
  box-shadow: 0 12px 24px -12px rgba(29, 51, 40, .5), 0 0 0 1px rgba(29, 51, 40, .14);
}
.view__minimap img { width: 100%; height: 100%; opacity: .92; }
.view__minimap-rect {
  position: absolute;
  border-radius: 4px;
  box-shadow: 0 0 0 1.5px var(--ink), 0 0 0 999px rgba(246, 239, 226, .45);
  transition: left 1.15s var(--ease-in-out), top 1.15s var(--ease-in-out), width 1.15s var(--ease-in-out), height 1.15s var(--ease-in-out);
}

/* Route annotations drawn over the art */
.route-line { fill: none; vector-effect: non-scaling-stroke; stroke-linecap: round; stroke-linejoin: round; }
.route-line--under { stroke: rgba(22, 48, 36, .55); stroke-width: 6; }
.route-line--over { stroke: #fff9ee; stroke-width: 2.5; stroke-dasharray: 2 8; }
html.motion-on .route-line--over { animation: march 1.1s linear infinite; }
.route-markers, .route-token-wrap { position: absolute; inset: 0; pointer-events: none; }
.route-marker {
  position: absolute;
  left: calc(var(--x) / 1536 * 100%);
  top: calc(var(--y) / 1024 * 100%);
  width: 30px; height: 30px;
  margin: -15px 0 0 -15px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--card);
  color: var(--ink);
  font-family: var(--font-latin);
  font-weight: 600;
  font-size: 15px;
  line-height: 1;
  box-shadow: 0 0 0 2px var(--ink), 0 6px 14px -4px rgba(29, 51, 40, .6);
  transform: scale(calc(1 / var(--s)));
  transition: background-color .3s, color .3s, box-shadow .3s;
}
.route-marker.is-active { background: var(--amber); color: var(--forest); box-shadow: 0 0 0 2px var(--forest), 0 0 0 8px rgba(233, 162, 59, .35), 0 6px 14px -4px rgba(29, 51, 40, .6); }
.route-marker.is-done { background: var(--ink); color: var(--cream); }
.route-token {
  position: absolute;
  width: 58px; height: 58px;
  margin: -29px 0 0 -29px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 38%, #fffdf8, #f1e6d1);
  box-shadow: 0 0 0 2.5px var(--ink), 0 14px 22px -8px rgba(29, 51, 40, .6);
  /* Counter the camera zoom, then float the badge above its station like a map pin. */
  transform: scale(calc(1 / var(--s))) translateY(-50px);
  transform-origin: 50% 50%;
  opacity: 0;
  transition: opacity .45s;
}
.route-token img { width: 76%; height: 76%; margin: 12%; object-fit: contain; }
.route-token.is-visible { opacity: 1; }
.route-token::after {
  content: "";
  position: absolute;
  left: 50%; bottom: -9px;
  width: 0; height: 0;
  translate: -50% 0;
  border: 6px solid transparent;
  border-top-color: var(--ink);
  border-bottom: 0;
}

/* Product selector & panel */
.product-tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.product-tab {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  min-width: 0;
  padding: 12px 14px 14px;
  border: 1px solid rgba(244, 235, 217, .14);
  border-radius: var(--radius-md);
  background: rgba(244, 235, 217, .05);
  color: var(--cream);
  text-align: left;
  transition: background-color .25s, border-color .25s, color .25s, transform .3s var(--ease-out);
}
.product-tab:hover { background: rgba(244, 235, 217, .1); border-color: rgba(244, 235, 217, .24); }
.product-tab[aria-selected="true"] { background: var(--paper); border-color: var(--paper); color: var(--ink); }
.product-tab__thumb {
  width: 56px; height: 56px;
  object-fit: contain;
  filter: drop-shadow(0 8px 8px rgba(0, 0, 0, .28));
  transition: transform .45s var(--ease-out);
}
.product-tab:hover .product-tab__thumb, .product-tab[aria-selected="true"] .product-tab__thumb { transform: translateY(-3px) rotate(-3deg); }
.product-tab__text { display: grid; gap: 2px; min-width: 0; }
.product-tab__name { font-size: 15.5px; font-weight: 700; line-height: 1.35; }
.product-tab__zone { font-size: 13px; line-height: 1.35; color: var(--cream-2); }
.product-tab[aria-selected="true"] .product-tab__zone { color: var(--ink-3); }

.product-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "kicker art"
    "title  art"
    "desc   desc"
    "steps  steps";
  column-gap: 18px;
  margin-top: 34px;
  border-radius: 14px;
}
.product-panel:focus-visible { outline-offset: 8px; }
.product-panel.is-entering > * { animation: rise .7s var(--ease-out) both; }
.product-panel.is-entering > :nth-child(2) { animation-delay: .04s; }
.product-panel.is-entering > :nth-child(3) { animation-delay: .08s; }
.product-panel.is-entering > :nth-child(4) { animation-delay: .12s; }
.product-panel.is-entering > :nth-child(5) { animation-delay: .16s; }
.product-panel__art {
  grid-area: art;
  align-self: center;
  width: clamp(104px, 10.5vw, 156px);
  height: auto;
  margin-top: -8px;
  filter: drop-shadow(0 22px 20px rgba(0, 0, 0, .4));
}
.product-panel__kicker { grid-area: kicker; align-self: end; font-size: 14px; font-weight: 700; color: var(--amber-2); letter-spacing: .03em; }
.product-panel__title { grid-area: title; margin-top: 8px; font-size: clamp(26px, 2.4vw, 34px); line-height: 1.22; }
html[lang="en"] .product-panel__title { line-height: 1.1; }
.product-panel__desc { grid-area: desc; margin-top: 18px; color: var(--cream-2); }

.steps {
  grid-area: steps;
  position: relative;
  list-style: none;
  margin-top: 22px;
  padding: 0;
  display: grid;
  gap: 2px;
}
.steps::before {
  content: "";
  position: absolute;
  left: 15px; top: 18px; bottom: 18px;
  border-left: 2px dotted rgba(244, 235, 217, .28);
}
.steps__item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 6px 0;
  font-size: 16.5px;
  color: var(--cream-2);
  transition: color .3s;
}
.steps__num {
  position: relative;
  z-index: 1;
  flex: none;
  width: 32px; height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--forest);
  box-shadow: inset 0 0 0 1.5px rgba(244, 235, 217, .38);
  font-family: var(--font-latin);
  font-weight: 600;
  font-size: 15px;
  line-height: 1;
  color: var(--cream);
  transition: background-color .3s, box-shadow .3s, color .3s, transform .3s var(--ease-out);
}
.steps__item.is-done .steps__num { background: #2c4a3b; box-shadow: inset 0 0 0 1.5px rgba(244, 235, 217, .2); }
.steps__item.is-active { color: var(--cream); font-weight: 500; }
.steps__item.is-active .steps__num { background: var(--amber); color: var(--forest); box-shadow: 0 0 0 6px rgba(233, 162, 59, .2); transform: scale(1.06); }
.explorer__note { margin-top: 26px; padding-top: 18px; border-top: 1px solid var(--line-dark); font-size: 14px; color: var(--cream-2); }

/* ==========================================================================
   Studio
   ========================================================================== */
.studio { background: var(--paper-2); padding: clamp(84px, 11vw, 150px) 0 calc(clamp(84px, 11vw, 150px) + var(--sheet-radius)); }
.studio__grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(32px, 5.5vw, 88px);
  align-items: center;
}
.studio__photo {
  position: relative;
  aspect-ratio: 4 / 3.3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 50px 80px -50px rgba(70, 45, 12, .6);
}
.studio__photo img { width: 100%; height: 100%; object-fit: cover; object-position: 45% 58%; }
.studio__caption { margin-top: 14px; font-size: 14px; color: var(--ink-3); }
.studio__text { margin-top: 20px; color: var(--ink-2); }
.studio__copy .section-title { margin-bottom: 8px; font-size: clamp(32px, 3.7vw, 52px); }
.facts { margin-top: 34px; border-top: 1px solid var(--line-strong); }
.facts__row {
  display: grid;
  grid-template-columns: minmax(7.5em, auto) 1fr;
  gap: 4px 20px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.facts dt { font-size: 14.5px; color: var(--ink-3); padding-top: 1px; }
.facts dd { font-weight: 500; }

/* ==========================================================================
   Progress
   ========================================================================== */
.progress { background: var(--paper); padding: clamp(84px, 11vw, 150px) 0 calc(clamp(80px, 9vw, 120px) + var(--sheet-radius)); }
.track {
  position: relative;
  list-style: none;
  margin-top: clamp(40px, 5vw, 64px);
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 44px);
}
.track::before {
  content: "";
  position: absolute;
  left: 22px; right: 0; top: 21px;
  border-top: 2px dashed var(--line-strong);
}
.track__stop { position: relative; padding-top: 70px; }
.track__marker {
  position: absolute;
  left: 0; top: 0;
  width: 44px; height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--paper);
  box-shadow: inset 0 0 0 2px var(--line-strong);
}
.track__marker svg { width: 26px; height: 26px; color: var(--cream); --bloom-center: var(--amber-2); }
.track__stop.is-current .track__marker { background: var(--green); box-shadow: 0 0 0 8px rgba(47, 91, 65, .12); }
html.motion-on .track__stop.is-current .track__marker svg { animation: spin-slow 18s linear infinite; }
.track__when { font-size: 14px; font-weight: 700; color: var(--green); letter-spacing: .03em; }
.track__title { margin-top: 6px; font-family: var(--font-display); font-weight: 700; font-size: clamp(22px, 2.1vw, 28px); line-height: 1.3; letter-spacing: -.01em; font-variation-settings: "SOFT" 100; }
html[lang="en"] .track__title { font-weight: 600; }
.track__body { margin-top: 10px; color: var(--ink-2); max-width: 24em; }
.track__stop:not(.is-current) .track__when { color: var(--ink-3); }
.progress__note {
  margin-top: clamp(44px, 5vw, 64px);
  padding: 18px 22px;
  border-radius: var(--radius-md);
  background: var(--card);
  box-shadow: inset 0 0 0 1px var(--line);
  color: var(--ink-2);
  max-width: 44em;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--forest); color: var(--cream); padding: 60px 0 30px; }

/* Sections stack like layers of card: each one slides over the last with rounded corners. */
.explorer, .studio, .progress, .site-footer {
  position: relative;
  margin-top: calc(var(--sheet-radius) * -1);
  border-radius: var(--sheet-radius) var(--sheet-radius) 0 0;
}
.site-footer__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 32px 48px;
}
.brand--footer { color: var(--cream); }
.brand--footer .brand__mark { color: var(--cream); --bloom-center: var(--amber); }
.site-footer__tagline { margin-top: 14px; color: var(--cream-2); }
.site-footer__contact { display: inline-block; margin-top: 12px; color: var(--cream); text-underline-offset: 4px; }
.site-footer__nav { display: flex; flex-wrap: wrap; gap: 6px 22px; padding-top: 4px; }
.site-footer__nav a { text-decoration: none; font-weight: 500; color: var(--cream); padding: 4px 0; border-bottom: 1px solid transparent; transition: border-color .2s; }
.site-footer__nav a:hover { border-bottom-color: var(--cream-2); }
.site-footer__meta {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px 24px;
  padding-top: 22px;
  border-top: 1px solid var(--line-dark);
  font-size: 14px;
  color: var(--cream-2);
}
.site-footer__top { display: inline-flex; align-items: center; gap: 8px; color: var(--cream); text-decoration: none; font-weight: 500; }
.site-footer__top svg { width: 18px; height: 18px; rotate: -90deg; transition: translate .3s var(--ease-out); }
.site-footer__top:hover svg { translate: 0 -3px; }
.noscript { margin: 0; padding: 16px var(--gutter); background: var(--paper-2); text-align: center; font-size: 15px; }

/* ==========================================================================
   Reveal on scroll (only when motion is on and JS is running)
   ========================================================================== */
html.js-reveal .reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
html.js-reveal .reveal.is-in { opacity: 1; transform: none; }

/* ==========================================================================
   Motion
   ========================================================================== */
@keyframes ping { 0% { transform: scale(.6); opacity: .9; } 80%, 100% { transform: scale(2.4); opacity: 0; } }
@keyframes kiln { 0%, 100% { opacity: .5; } 18% { opacity: .78; } 33% { opacity: .58; } 52% { opacity: .95; } 70% { opacity: .62; } 86% { opacity: .84; } }
@keyframes lamp-test { 0%, 100% { opacity: 0; } 2% { opacity: .55; } 3.2% { opacity: .2; } 5% { opacity: 1; } 15% { opacity: .92; } 22% { opacity: .18; } 28% { opacity: 0; } }
@keyframes breathe { 0%, 100% { opacity: .22; } 50% { opacity: .5; } }
@keyframes smoke {
  0% { transform: translate(0, 10%) scale(.55); opacity: 0; }
  12% { opacity: .95; }
  55% { opacity: .5; }
  100% { transform: translate(-28%, -150%) scale(1.9); opacity: 0; }
}
@keyframes march { to { stroke-dashoffset: -20; } }
@keyframes intro-rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes intro-stage { from { opacity: 0; transform: translateY(32px) scale(.985); } to { opacity: 1; transform: none; } }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes spin-slow { to { rotate: 360deg; } }

/* One-time opening reveal; removed outright (never frozen half-way) if motion is turned off. */
html.intro.motion-on .hero__eyebrow, html.intro.motion-on .hero__title, html.intro.motion-on .hero__aside { animation: intro-rise .9s var(--ease-out) both; }
html.intro.motion-on .hero__title { animation-delay: .07s; }
html.intro.motion-on .hero__aside { animation-delay: .18s; }
html.intro.motion-on .hero__stage .stage__frame { animation: intro-stage 1.3s var(--ease-out) .14s both; }

html.motion-off *, html.motion-off *::before, html.motion-off *::after,
.is-idle *, .is-idle *::before, .is-idle *::after { animation-play-state: paused !important; }
html.motion-off .product-panel.is-entering > * { animation: none; }
html.motion-off .view .scene__world, html.motion-off .view__minimap-rect { transition: none; }
@media (prefers-reduced-motion: reduce) {
  html:not(.motion-on) *, html:not(.motion-on) *::before, html:not(.motion-on) *::after { animation-play-state: paused !important; transition-duration: .01ms !important; }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (min-width: 1024px) {
  .hero {
    display: grid;
    grid-template-columns:
      [full-start] minmax(var(--gutter), 1fr)
      [content-start] minmax(0, calc(var(--container) * .6)) minmax(0, calc(var(--container) * .4))
      [content-end] minmax(var(--gutter), 1fr) [full-end];
    column-gap: 0;
  }
  .hero__head { grid-column: 2; grid-row: 1; padding-inline: 0; align-self: end; }
  .hero__aside { grid-column: 3; grid-row: 1; padding-inline: 0 0; padding-left: clamp(16px, 3vw, 48px); align-self: end; padding-bottom: .6em; }
  .hero__stage { grid-column: full; grid-row: 2; margin-top: -.6vw; }
}
@media (max-width: 1180px) {
  .motion-toggle--header .motion-toggle__label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .motion-toggle--header { padding: 0; width: 40px; justify-content: center; }
}
@media (max-width: 1023px) {
  .hero__aside { margin-top: 22px; }
  .hero__lede { max-width: 36em; }
  .hero__stage { margin-top: clamp(20px, 4vw, 40px); }
  .section-head--split { grid-template-columns: 1fr; align-items: start; gap: 18px; }
  .explorer__grid { grid-template-columns: 1fr; gap: 22px; }
  .explorer__side { display: contents; }
  .product-tabs { order: -1; max-width: 720px; }
  .product-panel { order: 1; margin-top: 10px; max-width: 720px; }
  .explorer__note { order: 2; margin-top: 0; max-width: 720px; }
  .studio__grid { grid-template-columns: 1fr; }
  .studio__copy { max-width: 720px; }
}
@media (max-width: 860px) {
  .site-nav { display: none; }
  .menu-toggle { display: grid; }
  .site-header__tools { margin-left: auto; }
  .motion-toggle--header { display: none; }
  .track { grid-template-columns: 1fr; gap: 34px; }
  .track::before { left: 21px; right: auto; top: 22px; bottom: 22px; border-top: 0; border-left: 2px dashed var(--line-strong); }
  .track__stop { padding: 6px 0 0 70px; min-height: 44px; }
}
@media (min-width: 861px) { .mobile-menu { display: none !important; } }
@media (max-width: 760px) {
  :root { --header-h: 62px; }
  body { font-size: 16px; }
  .pins { display: none; }
  .stage__frame {
    width: 100%;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(180deg, transparent, #000 7%, #000 94%, transparent), linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
    -webkit-mask-composite: source-in;
    mask-image: linear-gradient(180deg, transparent, #000 7%, #000 94%, transparent), linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
    mask-composite: intersect;
  }
  .scene--hero .scene__world { transform: scale(1.16); transform-origin: 50% 38%; }
  .scene--hero .scene__art { -webkit-mask-image: none; mask-image: none; }
  .stage__caption { margin-top: 6px; flex-direction: column; align-items: flex-start; gap: 12px; font-size: 13.5px; }
  .hero__actions .btn { flex: 1 1 auto; }
  .section-intro { font-size: 16.5px; }
  .view { margin-inline: calc(var(--gutter) * -1); border-radius: 0; aspect-ratio: 4 / 3.1; box-shadow: none; }
  .view::after { border-radius: 0; }
  .view__minimap { display: none; }
  .view__tag { left: 12px; top: 12px; font-size: 12px; }
  .product-tabs { gap: 8px; }
  .product-tab { padding: 10px 10px 12px; gap: 6px; }
  .product-tab__thumb { width: 44px; height: 44px; }
  .product-tab__name { font-size: 14.5px; }
  .product-tab__zone { font-size: 12px; }
  .product-panel { margin-top: 28px; }
  .product-panel__art { width: 112px; }
  .studio__photo { aspect-ratio: 4 / 3.4; border-radius: var(--radius-md); }
  .facts__row { grid-template-columns: 1fr; gap: 2px; }
  .site-footer__inner { grid-template-columns: 1fr; }
}
@media (max-width: 400px) {
  :root { --gutter: 16px; }
  .site-header__inner { gap: 12px; }
  .site-header__tools { gap: 8px; }
  .brand { gap: 8px; }
  .brand__mark { width: 26px; height: 26px; }
  .brand__name { font-size: 19px; }
  .lang-switch button { min-width: 38px; padding: 0 8px; }
  .lang-long { display: none; }
  .lang-short { display: inline; }
  .menu-toggle { width: 40px; height: 40px; }
  .product-tab__zone { display: none; }
  .product-panel { column-gap: 12px; }
  .product-panel__art { width: 84px; }
  .product-panel__title { font-size: 26px; }
}
@media (max-width: 359px) {
  .product-panel__art { display: none; }
}