/* ===== ROBINGIGA - DESIGN TOKENS =====
   Reference: the approved cheap-2003-3D-render avatar/banner (giant felt hood, red
   feather, tiny boots, next to an ordinary low-poly tree).
   Style engine: ui-ux-pro-max "claymorphism" pick (chunky, toy-like, soft 3D, bouncy),
   repainted in this concept's own muted green/tan instead of the engine's default
   orange/blue, per the lane's palette spec.
   Palette   : deep felt green / mid felt green / feather red / boot brown / tan studio bg
   Type      : Grandstander (display, bouncy chunky) + Manrope (body) + JetBrains Mono (readouts)
   Spacing   : 8 / 12 / 20 / 32 / 48 / 64 (px)
   Radius    : 22px chunky clay corners
   Motion    : bouncy overshoot easing on the grow transform + button press
*/
:root {
  --green-deep: #35592b;
  --green: #4c7a3c;
  --green-light: #6f9c58;
  --tan-bg: #ded2b4;
  --tan-bg-2: #f1e8d2;
  --paper: #fbf6ea;
  --feather-red: #b93a32;
  --boot-brown: #4a3016;
  --ink: #241f14;
  --ink-soft: #4a4534;

  --radius: 22px;
  --radius-sm: 12px;
  --space-1: 8px;
  --space-2: 12px;
  --space-3: 20px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 64px;

  --font-display: 'Grandstander', 'Segoe UI', sans-serif;
  --font-body: 'Manrope', 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  --ease-clay: cubic-bezier(0.34, 1.56, 0.64, 1);

  --scale-cap: 1.75;
  --scale-step: 0.05;
}

* { box-sizing: border-box; }
html, body { height: 100%; }

body {
  margin: 0;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(120% 90% at 50% 0%, var(--tan-bg-2) 0%, var(--tan-bg) 62%, var(--tan-bg) 100%);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

a { color: inherit; }

img { max-width: 100%; display: block; }

/* ---------- topbar ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-3) clamp(16px, 4vw, 48px) var(--space-2);
  flex: 0 0 auto;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  min-width: 0;
}

.wordmark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.6vw, 26px);
  color: var(--green-deep);
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.ticker-pill {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(10px, 1.4vw, 13px);
  background: var(--green-deep);
  color: var(--paper);
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

.chain-badge {
  font-family: var(--font-mono);
  font-size: clamp(9px, 1.2vw, 12px);
  font-weight: 500;
  color: var(--ink-soft);
  background: var(--paper);
  border: 2px solid var(--tan-bg-2);
  border-radius: 999px;
  padding: 5px 12px;
  white-space: nowrap;
  display: none;
}

.x-link {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--paper);
  color: var(--green-deep);
  border: 2px solid var(--tan-bg-2);
  transition: transform 220ms var(--ease-clay), background 220ms ease;
}

.x-link:hover { background: var(--green-deep); color: var(--paper); transform: translateY(-2px) rotate(-6deg); }
.x-link:active { transform: translateY(0) scale(0.94); }

@media (min-width: 640px) {
  .chain-badge { display: inline-block; }
}

/* ---------- stage ---------- */
.stage {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  min-height: 0;
  padding: 0 clamp(16px, 5vw, 48px);
  text-align: center;
}

.tagline {
  margin: 0 0 var(--space-1);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(14px, 2.1vw, 19px);
  color: var(--green-deep);
  max-width: 46ch;
  line-height: 1.35;
}

.scene {
  flex: 1 1 auto;
  width: 100%;
  max-width: 760px;
  min-height: 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: clamp(6px, 3vw, 28px);
  padding-top: clamp(28px, 9dvh, 90px);
}

.figure {
  position: relative;
  width: clamp(140px, 24vw, 300px);
  aspect-ratio: 1 / 1;
  flex: 0 0 auto;
  z-index: 2;
}

.boots-layer,
.hood-layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.boots-layer { z-index: 1; }

.hood-layer {
  z-index: 2;
  transform-origin: 50% 70.5%;
  transform: scale(var(--figure-scale, 1));
  transition: transform 520ms var(--ease-clay);
  will-change: transform;
}

.hood-layer.pulse {
  animation: hoodPulse 360ms var(--ease-clay);
}

@keyframes hoodPulse {
  0% { filter: drop-shadow(0 0 0 rgba(185, 58, 50, 0)); }
  35% { filter: drop-shadow(0 0 14px rgba(185, 58, 50, 0.55)); }
  100% { filter: drop-shadow(0 0 0 rgba(185, 58, 50, 0)); }
}

.tree-wrap {
  flex: 0 0 auto;
  width: clamp(70px, 11vw, 140px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  z-index: 1;
}

.tree-img { width: 100%; height: auto; }

.plaque {
  width: 100%;
  background: var(--paper);
  border: 2px solid var(--boot-brown);
  border-radius: var(--radius-sm);
  padding: 5px 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  box-shadow: 0 3px 0 var(--boot-brown);
}

.plaque-label {
  font-family: var(--font-mono);
  font-size: clamp(6.5px, 0.95vw, 9px);
  font-weight: 700;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
  line-height: 1.25;
}

.plaque-ca {
  font-family: var(--font-mono);
  font-size: clamp(6px, 0.85vw, 8px);
  font-weight: 500;
  color: var(--feather-red);
  overflow-wrap: anywhere;
  line-height: 1.25;
}

/* ---------- controls ---------- */
.controls {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) 0 var(--space-3);
}

.grow-btn {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(14px, 2vw, 18px);
  letter-spacing: 0.02em;
  color: var(--paper);
  background: var(--green);
  border: none;
  border-radius: var(--radius);
  padding: 14px 34px;
  cursor: pointer;
  box-shadow: 0 5px 0 var(--green-deep);
  transition: transform 160ms var(--ease-clay), box-shadow 160ms var(--ease-clay), background 160ms ease;
}

.grow-btn:hover { background: var(--green-light); }

.grow-btn:active {
  transform: translateY(4px);
  box-shadow: 0 1px 0 var(--green-deep);
}

.grow-btn.capped {
  background: var(--feather-red);
  box-shadow: 0 5px 0 #7c2620;
}

.readouts {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

.readout {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.readout-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}

.readout-value {
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.4vw, 22px);
  font-weight: 700;
  color: var(--green-deep);
}

.readout-muted .readout-value {
  color: var(--boot-brown);
  font-size: clamp(13px, 1.8vw, 16px);
}

.grow-flavor {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(10px, 1.3vw, 12px);
  color: var(--ink-soft);
  min-height: 1.4em;
}

/* ---------- buybar ---------- */
.buybar {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-2) clamp(16px, 4vw, 48px) var(--space-3);
}

.canary {
  font-family: var(--font-mono);
  font-size: clamp(9px, 1.2vw, 11px);
  color: var(--ink-soft);
  white-space: nowrap;
}

.buy-btn {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(12px, 1.6vw, 15px);
  color: var(--paper);
  background: var(--boot-brown);
  border-radius: 999px;
  padding: 11px 22px;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 4px 0 #2c1c0c;
  transition: transform 160ms var(--ease-clay), box-shadow 160ms var(--ease-clay);
}

.buy-btn:hover { transform: translateY(-2px); }
.buy-btn:active { transform: translateY(2px); box-shadow: 0 1px 0 #2c1c0c; }

/* ---------- responsive ---------- */
@media (max-width: 480px) {
  .scene { gap: 6px; padding-top: clamp(20px, 7dvh, 56px); }
  .figure { width: clamp(120px, 34vw, 180px); }
  .tree-wrap { width: clamp(56px, 16vw, 96px); }
  .buybar { flex-wrap: wrap; }
}

@media (min-width: 1200px) {
  .stage { justify-content: center; }
  .scene { max-width: 900px; gap: 48px; padding-top: 40px; }
  .figure { width: 320px; }
  .tree-wrap { width: 150px; }
}

@media (prefers-reduced-motion: reduce) {
  .hood-layer, .grow-btn, .buy-btn, .x-link { transition: none; }
  .hood-layer.pulse { animation: none; }
}