@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;800&display=swap');

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

:root {
  --emerald: #059669;
  --green-light: #34d399;
  --bg: #f0fdf4;
  --surface: #ffffff;
  --dark: #064e3b;
  --text: #1e293b;
  --muted: #64748b;
  --shadow: 0 4px 20px rgba(5,150,105,0.08);
  --radius: 16px;
}

html { scroll-behavior: smooth; }
body { font-family: 'Poppins', sans-serif; background: var(--bg); color: var(--text); line-height: 1.75; overflow-x: hidden; }
h1, h2, h3 { font-weight: 800; }
a { color: var(--emerald); text-decoration: none; transition: 0.3s; }
a:hover { color: var(--dark); }

.z-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 999;
  height: 64px; display: flex; align-items: center; justify-content: space-between;
  padding: 0 2rem;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--green-light);
}
.z-nav .z-logo { font-weight: 800; font-size: 1.2rem; color: var(--emerald); }
.z-nav .z-links { display: flex; gap: 1.6rem; list-style: none; }
.z-nav .z-links a { color: var(--muted); font-size: 0.88rem; font-weight: 600; }
.z-nav .z-links a:hover, .z-nav .z-links a.active { color: var(--emerald); }

.z-ham { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; }
.z-ham span { width: 24px; height: 2px; background: var(--emerald); transition: 0.3s; }
.z-ham.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.z-ham.open span:nth-child(2) { opacity: 0; }
.z-ham.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

@media(max-width:768px) {
  .z-ham { display: flex; }
  .z-nav .z-links {
    position: fixed; top: 64px; left: 0; right: 0;
    background: rgba(255,255,255,0.98);
    flex-direction: column; padding: 1.5rem 2rem;
    transform: translateY(-120%); transition: 0.35s;
    box-shadow: var(--shadow);
  }
  .z-nav .z-links.open { transform: translateY(0); }
}

.z-hero {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 100px 2rem 4rem;
  background: linear-gradient(170deg, #ecfdf5 0%, #d1fae5 50%, var(--bg) 100%);
}
.z-hero-content { max-width: 700px; }
.z-hero h1 { font-size: clamp(2rem, 5vw, 3.4rem); color: var(--dark); margin-bottom: 1rem; }
.z-hero h1 span { color: var(--emerald); }
.z-hero p { color: var(--muted); font-size: 1.1rem; margin-bottom: 2rem; }

.z-btn {
  display: inline-block; padding: 0.85rem 2.2rem;
  background: var(--emerald); color: #fff; font-weight: 700; font-size: 0.85rem;
  border-radius: 50px; text-transform: uppercase; letter-spacing: 1px;
  transition: 0.3s; border: none; cursor: pointer;
}
.z-btn:hover { background: var(--dark); color: #fff; transform: translateY(-1px); }
.z-btn-o { background: transparent; border: 2px solid var(--emerald); color: var(--emerald); }
.z-btn-o:hover { background: var(--emerald); color: #fff; }

.z-cards {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem; padding: 4rem 2rem; max-width: 1100px; margin: 0 auto;
}
@media(max-width:768px) { .z-cards { grid-template-columns: 1fr; } }
.z-card {
  background: var(--surface); border-radius: var(--radius);
  padding: 2.5rem 2rem; text-align: center;
  box-shadow: var(--shadow); border: 1px solid rgba(5,150,105,0.08);
  transition: transform 0.3s;
}
.z-card:hover { transform: translateY(-3px); }
.z-card .ico { font-size: 2.4rem; margin-bottom: 0.7rem; }
.z-card h3 { font-size: 1rem; color: var(--emerald); margin-bottom: 0.5rem; }
.z-card p { font-size: 0.9rem; color: var(--muted); }

.z-game { padding: 4rem 2rem; text-align: center; max-width: 1100px; margin: 0 auto; }
.z-game h2 { font-size: clamp(1.4rem, 3vw, 2rem); color: var(--dark); margin-bottom: 1.5rem; }
.z-game-box {
  width: 100%; max-width: 960px; margin: 0 auto;
  aspect-ratio: 16/10; border-radius: var(--radius); overflow: hidden;
  box-shadow: 0 8px 40px rgba(5,150,105,0.12);
  border: 2px solid var(--green-light);
}
.z-game-box iframe { width: 100%; height: 100%; border: none; }

.z-info {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1.5rem; padding: 4rem 2rem; max-width: 1100px; margin: 0 auto;
}
@media(max-width:768px) { .z-info { grid-template-columns: 1fr; } }
.z-info-item {
  background: var(--surface); border-radius: var(--radius);
  padding: 2rem; box-shadow: var(--shadow);
}
.z-info-item h3 { color: var(--emerald); font-size: 1rem; margin-bottom: 0.6rem; }
.z-info-item p { color: var(--muted); font-size: 0.93rem; }

.z-content { padding: 4rem 2rem; max-width: 900px; margin: 0 auto; }
.z-content h2 { font-size: clamp(1.3rem, 3vw, 1.8rem); margin-bottom: 1rem; color: var(--dark); }
.z-content p, .z-content li { color: var(--muted); margin-bottom: 1rem; font-size: 0.95rem; }
.z-content ul { padding-left: 1.5rem; }

.z-page-top { padding: 120px 2rem 3rem; text-align: center; background: linear-gradient(170deg, #ecfdf5, var(--bg)); }
.z-page-top h1 { font-size: clamp(1.6rem, 4vw, 2.8rem); color: var(--dark); }

.z-footer {
  margin-top: 4rem; padding: 2.5rem 2rem;
  border-top: 2px solid var(--green-light);
  text-align: center; background: var(--surface);
}
.z-footer .fl { display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap; margin-bottom: 0.8rem; }
.z-footer .fl a { color: var(--muted); font-size: 0.85rem; }
.z-footer p { color: var(--muted); font-size: 0.78rem; }

.z-age {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(6,78,59,0.88);
  display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(8px);
}
.z-age-box {
  background: var(--surface); border: 2px solid var(--emerald); border-radius: var(--radius);
  padding: 3rem 2.5rem; text-align: center; max-width: 430px; width: 90%;
}
.z-age-box h2 { font-size: 1.4rem; color: var(--dark); margin-bottom: 0.8rem; }
.z-age-box p { color: var(--muted); margin-bottom: 2rem; }
.z-age-btns { display: flex; gap: 1rem; justify-content: center; }
.z-age-btns .z-btn { min-width: 120px; }
.z-age.hidden { display: none; }