:root {
  --bamboo: #00b578;
  --bamboo-light: #69f0ae;
  --cream: #fcfdf5;
  --bamboo-bg: #e0f2f1;
  --sichuan-red: #ff5252;
  --orange: #ff6d00;
  --ink: #1a1a1a;
  --muted: #64748b;
}

* {
  box-sizing: border-box;
}

body.bg-paper {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 85% 8%, rgba(0, 181, 120, 0.12), transparent 30%),
    radial-gradient(circle at 10% 88%, rgba(255, 109, 0, 0.1), transparent 28%),
    linear-gradient(135deg, var(--cream), var(--bamboo-bg));
}

.orb {
  position: fixed;
  z-index: 0;
  border-radius: 999px;
  filter: blur(46px);
  pointer-events: none;
}

.orb-green {
  right: -100px;
  top: -80px;
  width: 260px;
  height: 260px;
  background: rgba(0, 181, 120, 0.2);
}

.orb-orange {
  left: -110px;
  bottom: -90px;
  width: 260px;
  height: 260px;
  background: rgba(255, 109, 0, 0.18);
}

.bamboo-pattern {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.045;
  background-image:
    radial-gradient(circle, rgba(0, 181, 120, 0.35) 1.3px, transparent 1.3px),
    radial-gradient(circle, rgba(0, 181, 120, 0.35) 1.1px, transparent 1.1px);
  background-size: 64px 64px, 64px 64px;
  background-position: 0 0, 32px 32px;
}

.frost-card {
  border: 1px solid rgba(0, 181, 120, 0.16);
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(8px);
  box-shadow: 0 12px 30px rgba(0, 181, 120, 0.08);
}

.feature-card {
  border: 1px solid rgba(0, 181, 120, 0.14);
  border-radius: 1.2rem;
  background: rgba(255, 255, 255, 0.86);
  padding: 1.2rem;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.feature-tile {
  border: 1px solid rgba(0, 181, 120, 0.14);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.88);
  padding: 1rem;
}

.screen-shot {
  width: 100%;
  border-radius: 1rem;
  border: 1px solid rgba(0, 181, 120, 0.2);
  background: #fff;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08);
  transition: transform 0.24s ease;
}

.screen-shot:hover {
  transform: translateY(-4px);
}

.btn-cta {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(0, 181, 120, 0.3);
}

.nav-link {
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: var(--bamboo);
}

.pill {
  border: 1px solid rgba(0, 181, 120, 0.2);
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
  background: rgba(255, 255, 255, 0.75);
}

.text-bamboo {
  color: var(--bamboo);
}

.text-orange {
  color: var(--orange);
}

.text-ink {
  color: var(--ink);
}

.text-muted {
  color: var(--muted);
}

.bg-bamboo {
  background: linear-gradient(135deg, var(--bamboo), #16a34a);
}

.reveal-item {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-item.show {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 640px) {
  .frost-card {
    border-radius: 1rem;
  }

  h1 {
    letter-spacing: -0.02em;
  }
}