:root{
  /* Light theme (default) */
  --bg:#f2f4f8;
  --card:#ffffff;
  --fg:#111218;
  --muted:#4b4b63;
  --accent:#14f195; /* Solana green */
  --accent2:#1971ff;
  --shadow:0 10px 25px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
html,body{padding:0;margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--fg);}
a{color:inherit;text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:24px}
.header{display:flex;align-items:center;gap:20px;justify-content:space-between}
.brand h1{font-weight:900;margin:0;font-size:40px;letter-spacing:.5px}
.brand p{margin:4px 0 0;color:var(--muted)}
.nav{display:flex;gap:16px;flex-wrap:wrap}
.nav a{color:var(--muted);padding:6px 10px;border-radius:10px}
.nav a:hover{color:var(--fg);background:rgba(0,0,0,.04)}
#themeToggle{background:transparent;border:1px solid rgba(0,0,0,.12);color:var(--fg);padding:8px 12px;border-radius:12px;cursor:pointer}
.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:center}
.hero-text h2{font-size:36px;margin:0 0 10px;font-weight:900}
.highlight{color:var(--accent)}
.cta{display:flex;gap:12px;margin:18px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:14px;border:1px solid rgba(0,0,0,.12);box-shadow:var(--shadow)}
.btn.primary{background:var(--accent);color:#0a0a0a;border:0;font-weight:700}
.btn.outline{background:transparent}
.contract{display:flex;gap:12px;align-items:center;margin-top:8px}
.contract code{background:#f3f5f7;padding:8px 12px;border-radius:12px;color:var(--accent2)}
.copy{background:transparent;border:1px solid rgba(0,0,0,.12);color:var(--fg);padding:8px 12px;border-radius:10px;cursor:pointer}
.hero-art img{width:100%;height:auto;border-radius:20px;box-shadow:var(--shadow)}
.section{margin-top:28px}
.section h3{font-size:28px;margin:0 0 12px}
.howto ol{margin-left:20px;line-height:1.7}
.disclaimer{color:var(--muted);font-size:14px}
.tokenomics .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.card{background:var(--card);padding:18px;border-radius:16px;box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.06)}
.card span{display:block;color:var(--muted);margin-bottom:6px}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.tile{position:relative}
.tile img{width:100%;height:auto;border-radius:18px;box-shadow:var(--shadow)}
.badge{position:absolute;bottom:10px;left:10px;background:rgba(0,0,0,.65);color:white;padding:6px 10px;border-radius:999px;font-size:12px}
.footer{color:var(--muted);text-align:center;margin-top:24px;padding-bottom:32px}

/* Optional dark mode (toggle adds .dark to body) */
.dark{--bg:#0b0b0f;--card:#141420;--fg:#e8e8ef;--muted:#a6a6bf;--accent:#7ee787;--accent2:#7cc2ff;--shadow:0 10px 25px rgba(0,0,0,.35)}
.dark .nav a:hover{background:rgba(255,255,255,.06)}
.dark #themeToggle{border:1px solid rgba(255,255,255,.15)}
.dark .btn{border:1px solid rgba(255,255,255,.15)}
.dark .contract code{background:var(--card)}
.dark .copy{border:1px solid rgba(255,255,255,.15)}

@media (max-width:900px){
  .hero{grid-template-columns:1fr}
  .tokenomics .grid{grid-template-columns:repeat(2,1fr)}
  .gallery-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .tokenomics .grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr}
}