/* Animal Sudoku — marketing site styles */
:root {
  --green: #7acb75;
  --green-dark: #4caf50;
  --cream: #f5eedc;
  --cream-light: #fff7e8;
  --wood: #d9b382;
  --wood-dark: #b8935e;
  --ink: #3f2e1e;
  --sub: #806248;
  --gold: #ffc94d;
  --gold-dark: #ff8b3d;
  --card: rgba(255, 255, 255, 0.78);
  --shadow: 0 10px 30px rgba(63, 46, 30, 0.12);
  --radius: 22px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Nunito", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--cream-light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, .brand { font-family: "Fredoka", "Nunito", sans-serif; }
a { color: inherit; text-decoration: none; }
.container { width: min(1100px, 92%); margin: 0 auto; }
section { padding: 84px 0; }
.muted { color: var(--sub); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px; border-radius: 18px; font-weight: 800;
  font-family: "Fredoka", sans-serif; font-size: 1.05rem; cursor: pointer;
  border: none; transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  color: #fff; box-shadow: 0 8px 20px rgba(76, 175, 80, .4);
}
.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--ink); box-shadow: 0 8px 20px rgba(255, 139, 61, .35);
}
.btn-ghost { background: var(--cream-light); color: var(--ink); border: 2px solid var(--wood); }

/* Nav */
header.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  background: rgba(255, 247, 232, 0.75);
  border-bottom: 1px solid rgba(217, 179, 130, 0.4);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.35rem; color: var(--ink); }
.brand .logo { font-size: 1.7rem; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { font-weight: 700; color: var(--sub); transition: color .15s; }
.nav-links a:hover { color: var(--green-dark); }
.nav-toggle { display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer; }

/* Hero */
.hero {
  position: relative; text-align: center; padding: 96px 0 72px;
  background:
    radial-gradient(120% 80% at 50% -10%, #bfe9ff 0%, #d8f0c8 45%, var(--cream-light) 80%);
  overflow: hidden;
}
.hero .panda { font-size: 5.5rem; animation: bob 3s ease-in-out infinite; }
@keyframes bob { 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(-12px);} }
.hero h1 { font-size: clamp(2.4rem, 6vw, 4rem); letter-spacing: 1px; margin: 8px 0 6px; color: var(--ink); }
.hero .tagline { font-size: clamp(1.05rem, 2.5vw, 1.4rem); color: var(--sub); font-weight: 700; }
.hero .cta { margin-top: 30px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.badges { margin-top: 22px; display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; color: var(--sub); font-weight: 700; font-size: .95rem; }
.badges span { display: inline-flex; gap: 6px; align-items: center; }

/* Section headings */
.section-head { text-align: center; margin-bottom: 48px; }
.section-head h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); color: var(--ink); }
.section-head p { color: var(--sub); font-size: 1.1rem; margin-top: 8px; }

/* Feature grid */
.grid { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.feature {
  background: var(--card); border: 1.5px solid rgba(255,255,255,.6);
  border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow);
  backdrop-filter: blur(8px); transition: transform .2s ease;
}
.feature:hover { transform: translateY(-4px); }
.feature .ico { font-size: 2.4rem; }
.feature h3 { margin: 12px 0 6px; font-size: 1.25rem; }
.feature p { color: var(--sub); font-size: .98rem; }

/* Worlds */
.worlds { background: linear-gradient(180deg, var(--cream) 0%, var(--cream-light) 100%); }
.world-cards { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.world {
  border-radius: var(--radius); padding: 26px 18px; text-align: center;
  color: #fff; box-shadow: var(--shadow); position: relative; overflow: hidden;
}
.world .emoji { font-size: 3.2rem; filter: drop-shadow(0 3px 4px rgba(0,0,0,.25)); }
.world h3 { margin-top: 10px; text-shadow: 0 2px 6px rgba(0,0,0,.35); }
.world .pill {
  display: inline-block; margin-top: 8px; padding: 3px 12px; border-radius: 10px;
  font-size: .72rem; font-weight: 800; background: rgba(255,255,255,.92); color: var(--ink);
}
.world.free .pill { color: var(--green-dark); }
.world.premium .pill { color: var(--gold-dark); }
.w-panda { background: linear-gradient(160deg, #8bc48a, #5ba957); }
.w-halloween { background: linear-gradient(160deg, #3a2150, #c4521e); }
.w-ramadan { background: linear-gradient(160deg, #123c46, #e0b33a); }
.w-cat { background: linear-gradient(160deg, #e7b98c, #b98b5e); }
.w-monkey { background: linear-gradient(160deg, #6e4a2b, #e5b86a); }

/* Pricing */
.price-wrap { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); max-width: 820px; margin: 0 auto; }
.price {
  background: var(--card); border: 1.5px solid rgba(255,255,255,.6); border-radius: var(--radius);
  padding: 30px; text-align: center; box-shadow: var(--shadow); backdrop-filter: blur(8px); position: relative;
}
.price.best { border: 2.5px solid var(--gold-dark); }
.price .tag {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--gold-dark); color: #fff; font-weight: 800; font-size: .72rem;
  padding: 4px 14px; border-radius: 12px;
}
.price h3 { font-size: 1.3rem; }
.price .amount { font-family: "Fredoka", sans-serif; font-size: 2.4rem; font-weight: 800; color: var(--ink); margin: 10px 0 4px; }
.price ul { list-style: none; margin-top: 16px; text-align: left; display: inline-block; }
.price li { padding: 5px 0; color: var(--sub); font-weight: 600; }
.price li::before { content: "✓ "; color: var(--green-dark); font-weight: 900; }

/* CTA band */
.cta-band {
  text-align: center; background: linear-gradient(135deg, var(--green), var(--green-dark));
  color: #fff; border-radius: 28px; padding: 56px 24px; margin: 40px auto; width: min(1100px, 92%);
  box-shadow: 0 16px 40px rgba(76,175,80,.35);
}
.cta-band h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
.cta-band p { opacity: .95; margin: 8px 0 24px; font-size: 1.1rem; }

/* Footer */
footer { background: var(--ink); color: #f3e9d9; padding: 56px 0 32px; }
.foot-inner { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; align-items: flex-start; }
footer .brand { color: #fff; }
.foot-links { display: flex; gap: 26px; flex-wrap: wrap; }
.foot-links a { color: #e6d6bf; font-weight: 700; }
.foot-links a:hover { color: var(--gold); }
.foot-bottom { margin-top: 32px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); font-size: .9rem; color: #cdbba0; }

/* Petals */
.petal { position: fixed; top: -30px; pointer-events: none; z-index: 1; font-size: 18px; opacity: .8; }

/* Legal doc */
.doc { max-width: 760px; margin: 0 auto; padding: 60px 0; }
.doc h1 { font-size: 2.2rem; margin-bottom: 6px; }
.doc .updated { color: var(--sub); margin-bottom: 32px; font-weight: 700; }
.doc h2 { margin: 32px 0 10px; font-size: 1.4rem; color: var(--ink); }
.doc p, .doc li { color: #4a3a28; margin-bottom: 10px; }
.doc ul { margin: 0 0 10px 22px; }
.doc .note { background: var(--cream); border-left: 4px solid var(--green); padding: 14px 18px; border-radius: 10px; margin: 18px 0; }
.doc a { color: var(--green-dark); font-weight: 700; text-decoration: underline; }

@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-links.open { display: flex; position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; gap: 16px; padding: 20px; background: var(--cream-light);
    border-bottom: 1px solid rgba(217,179,130,.4); }
  .nav-toggle { display: block; }
  section { padding: 60px 0; }
}