:root {
  --green: #1e9e4a;
  --green-dark: #0f5b2a;
  --green-soft: #d9f2e0;
  --cream: #fdf7e7;
  --ink: #1a2b18;
  --radius: 22px;
  --display: "Titan One", system-ui, sans-serif;
  --body: system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--body);
  background: var(--cream);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ---------- topbar ---------- */
.topbar {
  position: fixed;
  top: 14px;
  right: 14px;
  display: flex;
  gap: 10px;
  z-index: 50;
}

.topbar__btn {
  font-family: var(--display);
  font-size: 0.95rem;
  padding: 8px 16px;
  border-radius: 999px;
  text-decoration: none;
  border: 3px solid var(--green-dark);
  background: #fff;
  color: var(--green-dark);
  box-shadow: 0 4px 0 var(--green-soft);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.topbar__btn--buy { background: var(--green); color: var(--cream); box-shadow: 0 4px 0 var(--green-dark); }

.topbar__btn:hover { transform: translateY(-2px); }
.topbar__btn:active { transform: translateY(2px); box-shadow: none; }

/* ---------- hero ---------- */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 48px 20px;
  background:
    radial-gradient(ellipse 90% 60% at 50% 110%, var(--green-soft), transparent),
    var(--cream);
}

.hero__mascot-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  transform: scale(var(--fat-scale, 1));
  transition: transform 0.4s ease;
}

.hero__mascot-btn.chomp { animation: chomp 0.3s ease; }

@keyframes chomp {
  0%, 100% { transform: scale(var(--fat-scale, 1)); }
  40% { transform: scale(calc(var(--fat-scale, 1) * 1.08), calc(var(--fat-scale, 1) * 0.92)); }
  70% { transform: scale(calc(var(--fat-scale, 1) * 0.96), calc(var(--fat-scale, 1) * 1.04)); }
}

.hero__mascot {
  width: min(70vw, 340px);
  height: auto;
  animation: bounce 3.2s ease-in-out infinite;
  display: block;
  image-rendering: pixelated;
}

.feed {
  font-size: clamp(0.95rem, 2.8vw, 1.1rem);
  font-weight: 700;
  color: var(--green-dark);
  margin-top: 6px;
}

.feed__title { opacity: 0.75; }
.feed__title:not(:empty)::before { content: "· "; }

.burger-fly {
  position: fixed;
  z-index: 60;
  font-size: 1.8rem;
  pointer-events: none;
  transition: transform 0.45s cubic-bezier(0.5, -0.2, 0.7, 1), opacity 0.45s ease;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

.hero__title {
  font-family: var(--display);
  font-size: clamp(3rem, 12vw, 6.5rem);
  color: var(--green-dark);
  letter-spacing: 0.02em;
  text-shadow: 4px 4px 0 var(--green-soft);
  margin-top: 8px;
}

.hero__tagline {
  font-size: clamp(1.1rem, 3.5vw, 1.5rem);
  max-width: 34ch;
  margin: 10px auto 28px;
}

.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--display);
  font-size: 1.1rem;
  padding: 14px 30px;
  border-radius: 999px;
  text-decoration: none;
  border: 3px solid var(--green-dark);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn--primary { background: var(--green); color: var(--cream); box-shadow: 0 6px 0 var(--green-dark); }
.btn--ghost { background: transparent; color: var(--green-dark); box-shadow: 0 6px 0 var(--green-soft); }
.btn--small { font-size: 0.9rem; padding: 8px 18px; box-shadow: 0 4px 0 var(--green-dark); background: var(--green); color: var(--cream); }

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(2px); box-shadow: none; }

/* TBA state (set by app.js) */
.is-tba { opacity: 0.55; pointer-events: none; position: relative; }
.is-tba::after { content: " · soon"; font-size: 0.8em; }

button:disabled { opacity: 0.55; cursor: not-allowed; }

/* ---------- sections ---------- */
.section { max-width: 880px; margin: 0 auto; padding: 72px 20px; text-align: center; }

.section h2 {
  font-family: var(--display);
  font-size: clamp(2rem, 7vw, 3.2rem);
  color: var(--green-dark);
  margin-bottom: 24px;
}

#lore p { font-size: clamp(1.05rem, 3vw, 1.3rem); max-width: 46ch; margin: 0 auto 12px; }

/* ---------- cards ---------- */
.cards { display: grid; grid-template-columns: 1fr; gap: 18px; margin-top: 12px; }

@media (min-width: 700px) { .cards { grid-template-columns: repeat(3, 1fr); } }

.card {
  background: #fff;
  border: 3px solid var(--green-dark);
  border-radius: var(--radius);
  padding: 28px 20px;
  box-shadow: 0 8px 0 var(--green-soft);
}

.card__emoji { font-size: 2.4rem; }
.card h3 { font-family: var(--display); color: var(--green-dark); margin: 10px 0 8px; }

/* ---------- how to buy ---------- */
.steps { list-style: none; max-width: 480px; margin: 0 auto 32px; text-align: left; }

.steps li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1.1rem;
  padding: 14px 0;
  border-bottom: 2px dashed var(--green-soft);
}

.steps__num {
  flex: 0 0 auto;
  width: 38px; height: 38px;
  display: grid; place-items: center;
  background: var(--green);
  color: var(--cream);
  font-family: var(--display);
  border-radius: 50%;
}

.steps a { color: var(--green-dark); font-weight: 700; }

.contract {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  background: #fff;
  border: 3px solid var(--green-dark);
  border-radius: 999px;
  padding: 10px 18px;
  max-width: 620px;
  margin: 0 auto;
}

.contract__label { font-family: var(--display); color: var(--green-dark); }

.contract code {
  font-size: 0.95rem;
  word-break: break-all;
  user-select: all;
}

/* ---------- footer ---------- */
.footer { background: var(--green-dark); color: var(--cream); text-align: center; padding: 48px 20px; margin-top: 48px; }

.footer__links { display: flex; gap: 22px; justify-content: center; flex-wrap: wrap; margin-bottom: 20px; }
.footer__links a { color: var(--cream); font-family: var(--display); text-decoration: none; }
.footer__links a:hover { text-decoration: underline; }
.footer__links a.is-tba { opacity: 0.55; }

.footer__disclaimer { font-size: 0.85rem; opacity: 0.75; max-width: 60ch; margin: 0 auto; }

/* ---------- fade-in on scroll ---------- */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .hero__mascot { animation: none; }
  .fade-in { opacity: 1; transform: none; transition: none; }
  .hero__mascot-btn.chomp { animation: none; }
  .burger-fly { display: none; }
}