/* Fonts: Fredoka (display), Inter (body). Cute, clean, high-contrast for readability */
:root {
  --bg: #f6fff9;
  --bg-2: #ecfbf1;
  --text: #1b1b1b;
  --muted: #5b6b61;
  --primary: #2cb67d;
  --primary-2: #b4e1c5;
  --accent: #ff8fab;
  --card: #ffffff;
  --shadow: 0 10px 30px rgba(0,0,0,0.08);
  --radius: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, Noto Sans, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: var(--bg);
}

.skip-link {
  position: absolute; left: -999px; top: -999px; background: var(--primary);
  color: #fff; padding: 8px 12px; border-radius: 8px; z-index: 1000;
}
.skip-link:focus { left: 16px; top: 16px; }

/* Header & Nav */
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(246,255,249,0.8); backdrop-filter: blur(6px); border-bottom: 1px solid #e5f3ea; }
.nav { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand-logo { width: 36px; height: 36px; border-radius: 10px; box-shadow: var(--shadow); }
.brand-logo.small { width: 28px; height: 28px; }
.brand-name { font-family: Fredoka, Inter, system-ui; font-weight: 700; font-size: 20px; letter-spacing: 0.2px; }
.nav-menu { display: flex; align-items: center; list-style: none; gap: 18px; margin: 0; padding: 0; }
.nav-menu a { text-decoration: none; color: var(--text); font-weight: 600; }
.nav-menu a:hover { color: var(--primary); }
.nav-toggle { display: none; background: var(--card); border: 1px solid #dcefe3; padding: 8px 10px; border-radius: 10px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 18px; border-radius: 999px; border: 1px solid transparent; text-decoration: none; font-weight: 700; transition: transform .05s ease, box-shadow .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-sm { padding: 8px 12px; font-size: 14px; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 8px 20px rgba(44,182,125,0.3); }
.btn-primary:hover { background: #23a26e; }
.btn-ghost { background: #fff; border-color: #dcefe3; color: var(--text); }
.btn-ghost:hover { background: #f0fff6; }
.btn-icon { padding: 10px 12px; }
.btn-icon .ico { display: inline-flex; align-items: center; justify-content: center; }

/* Hero */
.hero { position: relative; overflow: hidden; background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%); }
.hero-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 28px; padding: 64px 20px 40px; align-items: center; }
.hero-copy h1 { font-family: Fredoka, Inter, system-ui; font-weight: 800; font-size: 56px; line-height: 1.05; margin: 0 0 10px; }
.hero-copy .accent { color: var(--primary); }
.lead { font-size: 18px; color: var(--muted); margin: 12px 0 16px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 10px; margin: 12px 0 8px; }

.hero-visual { display: grid; place-items: center; }
.panda-orb { width: 340px; height: 340px; filter: drop-shadow(0 20px 40px rgba(0,0,0,0.12)); animation: float 6s ease-in-out infinite; }
.panda-svg { width: 100%; height: 100%; }
.panda-img { width: 100%; height: 100%; object-fit: contain; }

@keyframes float { 0%, 100% { transform: translateY(0px);} 50% { transform: translateY(-10px);} }

/* Bamboo background and floating pandas */
.bamboo-bg { position: absolute; inset: 0; background-image:
  repeating-linear-gradient(90deg, rgba(44,182,125,0.1) 0 2px, transparent 2px 60px);
  mask: radial-gradient(ellipse at center, rgba(0,0,0,.12) 0%, rgba(0,0,0,0) 70%);
  pointer-events: none;
}
.floating-pandas { position: absolute; inset: 0; pointer-events: none; }

/* Sections */
.section { padding: 72px 0; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.section h2 { font-family: Fredoka, Inter, system-ui; font-size: 36px; margin: 0 0 18px; }
.section-ico { font-size: 28px; width: 44px; height: 44px; display: grid; place-items: center; background: linear-gradient(180deg, #ffffff 0%, #f1fbf6 100%); border: 2px solid #cfe8dc; border-radius: 12px; box-shadow: var(--shadow), 0 0 0 1px rgba(27,27,27,0.04); margin-bottom: 10px; }

/* About */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.feature { background: var(--card); border: 2px solid #cfe8dc; border-radius: var(--radius); box-shadow: var(--shadow), 0 0 0 1px rgba(27,27,27,0.04); padding: 18px; transition: transform .15s ease; }
.feature:hover { transform: translateY(-3px); }
.feature-ico { font-size: 28px; }
.feature h3 { margin: 8px 0 6px; font-size: 18px; }
.feature p { margin: 0; color: var(--muted); }

/* Values */
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.card { background: var(--card); border: 2px solid #cfe8dc; border-radius: var(--radius); box-shadow: var(--shadow), 0 0 0 1px rgba(27,27,27,0.04); padding: 20px; text-align: center; }
.v-ico { font-size: 26px; width: 40px; height: 40px; display: grid; place-items: center; margin: 0 auto 8px; background: #fff; border: 1px solid #e7f3ec; border-radius: 12px; }
.big { font-family: Fredoka, Inter, system-ui; font-weight: 700; font-size: 22px; margin: 8px 0 0; }
.disclaimer { margin-top: 14px; color: var(--muted); font-size: 13px; }

/* Vision & Lore */
.vision p, .lore p { color: var(--muted); max-width: 800px; }
.vision .container, .lore .container { background: var(--card); border: 2px solid #cfe8dc; border-radius: var(--radius); box-shadow: var(--shadow), 0 0 0 1px rgba(27,27,27,0.04); padding: 20px; }

/* Gallery (removed) */

/* Partners */
.partner-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.p-card { background: var(--card); border: 2px solid #cfe8dc; border-radius: var(--radius); box-shadow: var(--shadow), 0 0 0 1px rgba(27,27,27,0.04); padding: 16px; text-align: center; font-weight: 700; }

/* Brand Kit */
.brand-kit { display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center; }
.palette { display: flex; gap: 10px; flex-wrap: wrap; }
.swatch { width: 120px; padding: 12px; border-radius: 12px; background: var(--c); color: #fff; text-shadow: 0 1px 1px rgba(0,0,0,.25); font-weight: 800; text-align: center; }

/* Contribute */
.contribute-steps { margin: 0; padding-left: 18px; color: var(--muted); }

/* Roadmap */
.road { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; list-style: none; padding: 0; margin: 0; }
.road > li { background: var(--card); border: 2px solid #cfe8dc; border-radius: var(--radius); box-shadow: var(--shadow), 0 0 0 1px rgba(27,27,27,0.04); padding: 18px; }
.road h3 { margin: 0 0 8px; }
.road ul { margin: 0; padding-left: 18px; color: var(--muted); }

/* Community */
.socials { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.social-card { display: flex; align-items: center; gap: 10px; padding: 14px; background: var(--card); border: 2px solid #cfe8dc; border-radius: var(--radius); text-decoration: none; color: var(--text); box-shadow: var(--shadow), 0 0 0 1px rgba(27,27,27,0.04); font-weight: 700; }
.social-card:hover { background: #f3fff8; }
.social-card .ico { font-size: 22px; }

/* FAQ */
.accordion details { background: var(--card); border: 2px solid #cfe8dc; border-radius: var(--radius); box-shadow: var(--shadow), 0 0 0 1px rgba(27,27,27,0.04); padding: 12px 16px; }
.accordion details + details { margin-top: 10px; }
.accordion summary { cursor: pointer; font-weight: 700; }
.accordion p { color: var(--muted); }

/* CTA */
.cta { background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 100%); }
.cta .cta-actions { display: flex; gap: 10px; margin-top: 8px; }

/* Footer */
.site-footer { padding: 24px 0 30px; border-top: 1px solid #e7f3ec; background: #fcfffd; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; }

/* Paw cursor trail */
#paw-layer { position: fixed; inset: 0; pointer-events: none; z-index: 9999; }
.paw { position: absolute; width: 22px; height: 22px; transform: translate(-50%, -50%); opacity: 0; animation: paw-pop .9s ease forwards; }
@keyframes paw-pop {
  0% { transform: translate(-50%, -50%) scale(0.5) rotate(0deg); opacity: 0; }
  20% { opacity: 1; }
  50% { transform: translate(-50%, -50%) scale(1.1) rotate(12deg); }
  100% { transform: translate(-50%, -50%) scale(1) rotate(0deg); opacity: 0; }
}

/* Responsive */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-visual { order: -1; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .road { grid-template-columns: 1fr; }
  .socials { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .partner-grid { grid-template-columns: repeat(2, 1fr); }
  .brand-kit { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav-toggle { display: inline-flex; }
  .nav-menu { position: absolute; right: 20px; top: 58px; background: var(--card); border: 1px solid #e7f3ec; border-radius: 12px; box-shadow: var(--shadow); padding: 10px; display: none; flex-direction: column; gap: 10px; }
  .nav-menu.open { display: flex; }
  .hero-copy h1 { font-size: 44px; }
}