@import url('https://fonts.googleapis.com/css2?family=Philosopher:wght@400;700&family=Work+Sans:wght@300;400;500;600;700&display=swap');

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

:root {
  --forest: #1a3c2a;
  --deep-green: #0f2818;
  --leaf: #4a8c5c;
  --gold-accent: #c9a84c;
  --cream: #f8f5ee;
  --text-dark: #2a3a2e;
  --text-mid: #5a6e5e;
  --moss: #3a5e44;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Work Sans', sans-serif;
  background: var(--cream);
  color: var(--text-dark);
  line-height: 1.75;
}

.site-header {
  background: var(--deep-green);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  height: 66px;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.logo {
  font-family: 'Philosopher', serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--gold-accent);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo svg { width: 32px; height: 32px; }

.nav-links { list-style: none; display: flex; gap: 2rem; }

.nav-links a {
  font-weight: 500;
  font-size: 0.88rem;
  color: rgba(248,245,238,0.7);
  text-decoration: none;
  transition: color 0.3s;
}

.nav-links a:hover { color: var(--gold-accent); }

.hamburger { display: none; flex-direction: column; cursor: pointer; gap: 5px; background: none; border: none; }
.hamburger span { width: 26px; height: 3px; background: var(--gold-accent); border-radius: 2px; }

main { min-height: 80vh; }

.hero {
  background: linear-gradient(160deg, var(--deep-green) 0%, var(--forest) 50%, var(--moss) 100%);
  padding: 6rem 2rem 4rem;
  text-align: center;
  color: var(--cream);
}

.hero h1 {
  font-family: 'Philosopher', serif;
  font-size: 2.8rem;
  color: var(--gold-accent);
  margin-bottom: 1.2rem;
}

.hero p {
  color: rgba(248,245,238,0.75);
  font-size: 1.1rem;
  max-width: 650px;
  margin: 0 auto 2rem;
}

.hero-cta {
  display: inline-block;
  background: var(--gold-accent);
  color: var(--deep-green);
  padding: 14px 40px;
  border-radius: 4px;
  font-family: 'Philosopher', serif;
  font-weight: 700;
  text-decoration: none;
  transition: 0.3s;
}

.hero-cta:hover { background: #b8963e; transform: translateY(-2px); }

.nature-notices {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  background: var(--forest);
}

.nn-item {
  padding: 2.5rem 2rem;
  text-align: center;
  color: var(--cream);
  border-right: 1px solid rgba(201,168,76,0.15);
}

.nn-item:last-child { border-right: none; }
.nn-item .nn-icon { font-size: 2rem; margin-bottom: 0.6rem; }

.nn-item h3 {
  font-family: 'Philosopher', serif;
  color: var(--gold-accent);
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.nn-item p { color: rgba(248,245,238,0.6); font-size: 0.85rem; }

.game-area {
  padding: 4rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.game-area h2 {
  font-family: 'Philosopher', serif;
  color: var(--forest);
  text-align: center;
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.game-wrap {
  background: var(--deep-green);
  border-radius: 10px;
  overflow: hidden;
  max-width: 960px;
  margin: 0 auto;
  box-shadow: 0 6px 25px rgba(15,40,24,0.15);
}

.game-wrap iframe { width: 100%; height: 600px; border: none; display: block; }

.woodland-text {
  padding: 4rem 2rem;
  background: var(--deep-green);
  color: var(--cream);
}

.woodland-inner {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.woodland-inner h2 {
  font-family: 'Philosopher', serif;
  color: var(--gold-accent);
  font-size: 1.8rem;
  margin-bottom: 1rem;
  grid-column: 1 / -1;
}

.wt-col p { color: rgba(248,245,238,0.65); margin-bottom: 1rem; }

.grove-features {
  padding: 3rem 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.grove-features h2 {
  font-family: 'Philosopher', serif;
  color: var(--forest);
  text-align: center;
  font-size: 1.6rem;
  margin-bottom: 2rem;
}

.gv-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.gv-item {
  background: white;
  border-radius: 8px;
  padding: 1.5rem;
  border-left: 4px solid var(--leaf);
  box-shadow: 0 2px 10px rgba(26,60,42,0.06);
}

.gv-item h3 { font-family: 'Philosopher', serif; color: var(--moss); font-size: 1rem; margin-bottom: 0.3rem; }
.gv-item p { color: var(--text-mid); font-size: 0.85rem; }

.content-page { padding: 4rem 2rem; max-width: 850px; margin: 0 auto; }

.content-page h1 {
  font-family: 'Philosopher', serif;
  color: var(--forest);
  font-size: 2.2rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 3px solid var(--gold-accent);
}

.content-page h2 { font-family: 'Philosopher', serif; color: var(--moss); font-size: 1.25rem; margin: 2rem 0 0.8rem; }
.content-page p, .content-page li { color: var(--text-mid); margin-bottom: 0.8rem; font-size: 0.92rem; }
.content-page ul { padding-left: 1.5rem; margin-bottom: 1.5rem; }

.play-banner {
  background: linear-gradient(160deg, var(--deep-green), var(--forest));
  padding: 4rem 2rem 2rem;
  text-align: center;
  color: var(--cream);
}

.play-banner h1 { font-family: 'Philosopher', serif; font-size: 2.2rem; color: var(--gold-accent); margin-bottom: 0.8rem; }
.play-banner p { color: rgba(248,245,238,0.7); max-width: 550px; margin: 0 auto; }

.play-wrap { padding: 2rem; max-width: 1000px; margin: 0 auto; }

.play-hint {
  background: white;
  border-left: 4px solid var(--leaf);
  padding: 1rem 1.5rem;
  margin-top: 1.5rem;
  color: var(--text-mid);
  font-size: 0.85rem;
  border-radius: 4px;
}

.site-footer {
  background: var(--deep-green);
  padding: 2.5rem 2rem;
  text-align: center;
  color: rgba(248,245,238,0.5);
}

.ft-rg { margin-bottom: 1rem; }
.ft-rg h4 { font-family: 'Philosopher', serif; color: var(--gold-accent); font-size: 0.95rem; margin-bottom: 0.5rem; }
.ft-rg a { color: rgba(248,245,238,0.5); text-decoration: none; margin: 0 0.7rem; font-size: 0.82rem; }
.ft-rg a:hover { color: var(--gold-accent); }
.ft-copy { font-size: 0.72rem; }

.age-overlay {
  position: fixed; inset: 0;
  background: rgba(15,40,24,0.93);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.age-box {
  background: var(--cream);
  border-radius: 12px;
  padding: 3rem;
  text-align: center;
  max-width: 400px;
  width: 90%;
}

.age-box h2 { font-family: 'Philosopher', serif; color: var(--forest); font-size: 1.4rem; margin-bottom: 1rem; }
.age-box p { color: var(--text-mid); margin-bottom: 1.5rem; }

.age-btns { display: flex; gap: 1rem; justify-content: center; }

.age-btns button {
  padding: 11px 30px;
  border-radius: 4px;
  font-family: 'Philosopher', serif;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: 0.3s;
}

.btn-grove { background: var(--leaf); color: white; }
.btn-grove:hover { background: var(--moss); }
.btn-exit { background: var(--cream); color: var(--forest); border: 2px solid var(--leaf); }
.btn-exit:hover { background: rgba(74,140,92,0.1); }

.age-no-entry { color: #c0392b; font-weight: 600; margin-top: 1rem; display: none; }

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-links {
    position: fixed; top: 66px; left: 0; width: 100%;
    background: var(--deep-green);
    flex-direction: column;
    padding: 1.5rem 2rem;
    gap: 1rem;
    transform: translateY(-120%);
    transition: transform 0.3s;
  }
  .nav-links.open { transform: translateY(0); }
  .hero h1 { font-size: 1.8rem; }
  .nature-notices { grid-template-columns: 1fr; }
  .nn-item { border-right: none; border-bottom: 1px solid rgba(201,168,76,0.15); }
  .woodland-inner { grid-template-columns: 1fr; }
  .gv-grid { grid-template-columns: 1fr; }
  .game-wrap iframe { height: 380px; }
}