:root{--forest:#1b3a2d;--gold:#c9973a;--gold-light:#f5e9cf;--cream:#faf8f4;--white:#fff;--border:#ddd8ce;--border-light:#ece8e0;--text:#1c1c1c;--text-mid:#4a4a4a;--text-muted:#7a7a7a;--success:#1a6b35;--success-bg:#f0faf4;--danger:#b03030;--danger-bg:#fdf0f0;--shadow-sm:0 2px 8px rgba(27,58,45,0.08);--radius:6px;--radius-lg:12px;}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
body{font-family:'Lato',sans-serif;background:var(--cream);color:var(--text);line-height:1.65;}a{text-decoration:none;color:inherit;}
.site-nav{background:var(--forest);padding:0 32px;display:flex;align-items:center;justify-content:space-between;height:60px;position:sticky;top:0;z-index:100;}
.nav-brand{font-family:'Playfair Display',serif;font-size:1.1rem;color:#fff;}.nav-brand span{color:var(--gold);}
.nav-links{display:flex;gap:24px;}.nav-links a{font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,0.75);transition:color .2s;}.nav-links a:hover{color:var(--gold);}
.hero{background:var(--forest);padding:48px 32px 40px;text-align:center;}
.age-badge{display:inline-block;background:var(--gold-light);color:var(--forest);font-size:.65rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:5px 14px;border-radius:20px;margin-bottom:16px;}
.hero h1{font-family:'Playfair Display',serif;font-size:2.4rem;color:#fff;margin-bottom:10px;}
.hero p{color:rgba(255,255,255,0.7);font-size:.95rem;max-width:520px;margin:0 auto;}
.star-bar{background:rgba(255,255,255,0.06);border-top:1px solid rgba(255,255,255,0.06);padding:14px 32px;text-align:center;font-size:.85rem;color:rgba(255,255,255,0.6);}
.star-bar .stars{color:var(--gold);font-size:1.2rem;margin-right:8px;}
.games-wrap{max-width:860px;margin:0 auto;padding:40px 24px 60px;}
.game{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;margin-bottom:24px;box-shadow:var(--shadow-sm);}
.game-header{display:flex;align-items:center;gap:14px;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--border);}
.game-icon{font-size:2rem;}.game-header h2{font-family:'Playfair Display',serif;font-size:1.2rem;color:var(--forest);}
.gh-pts{margin-left:auto;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);background:var(--gold-light);padding:4px 10px;border-radius:20px;}
.btn{display:inline-block;padding:10px 20px;border-radius:var(--radius);font-size:.85rem;font-weight:700;cursor:pointer;border:none;font-family:'Lato',sans-serif;transition:all .2s;}
.btn-forest{background:var(--forest);color:#fff;}.btn-forest:hover{background:#254d3c;}
.btn-sm{padding:7px 14px;font-size:.8rem;}
.btn-gold{background:var(--gold);color:var(--forest);}.btn-gold:hover{background:#daa840;}
.fb-box{padding:12px 16px;border-radius:var(--radius);font-size:.875rem;margin-top:10px;}
.fb-correct{background:var(--success-bg);color:var(--success);border:1px solid rgba(26,107,53,0.25);}
.fb-wrong{background:var(--danger-bg);color:var(--danger);border:1px solid rgba(176,48,48,0.2);}
input[type=number]{padding:9px 14px;border:2px solid var(--border);border-radius:var(--radius);font-size:.95rem;font-family:'Lato',sans-serif;}
input[type=number]:focus{outline:none;border-color:var(--forest);}
/* compound explorer */
.ci-sliders{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:16px;}
@media(max-width:500px){.ci-sliders{grid-template-columns:1fr;}}
.ci-label{font-size:.8rem;color:var(--text-muted);margin-bottom:4px;display:flex;justify-content:space-between;}
.ci-label span:last-child{font-weight:700;color:var(--forest);}
.result-box{background:var(--forest);color:#fff;border-radius:var(--radius-lg);padding:20px;text-align:center;margin-top:14px;}
.rb-big{font-family:'Playfair Display',serif;font-size:2rem;color:var(--gold);display:block;}
.rb-sub{font-size:.78rem;color:rgba(255,255,255,0.6);margin-top:4px;}
.rb-bars{display:flex;flex-direction:column;gap:8px;margin-top:12px;}
.rb-bar-row{display:flex;align-items:center;gap:10px;font-size:.78rem;}
.rb-bar-row .rbl{width:80px;color:rgba(255,255,255,0.6);}
.rb-bar-row .rbt2{flex:1;height:8px;background:rgba(255,255,255,0.1);border-radius:4px;overflow:hidden;}
.rb-bar-row .rbf{height:100%;border-radius:4px;transition:width .5s;}
/* inflation quiz */
.infl-scenario{background:var(--cream);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;margin-bottom:14px;}
.infl-q{font-weight:700;font-size:.95rem;color:var(--forest);margin-bottom:10px;}
.infl-opts{display:flex;flex-direction:column;gap:8px;}
.infl-opt{padding:10px 16px;border:2px solid var(--border);border-radius:var(--radius);cursor:pointer;font-size:.875rem;background:var(--white);transition:all .2s;}
.infl-opt:hover{border-color:var(--forest);}
.infl-opt.correct{border-color:var(--success);background:var(--success-bg);color:var(--success);}
.infl-opt.wrong{border-color:var(--danger);background:var(--danger-bg);color:var(--danger);}
/* business sim */
.biz-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0;}
.biz-stat{background:var(--cream);border:1px solid var(--border);border-radius:var(--radius);padding:14px;text-align:center;}
.biz-val{font-family:'Playfair Display',serif;font-size:1.5rem;color:var(--forest);}
.biz-lbl{font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin-top:2px;}
.biz-actions{display:flex;flex-direction:column;gap:10px;margin:14px 0;}
.biz-action{display:flex;justify-content:space-between;align-items:center;background:var(--cream);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;}
.ba-name{font-weight:700;font-size:.9rem;color:var(--forest);}
.ba-desc{font-size:.78rem;color:var(--text-muted);}
.score-strip{text-align:center;font-size:.85rem;color:var(--text-muted);margin-top:12px;}
.score-strip span{font-weight:700;color:var(--gold);}
/* debt sorting */
.debt-items{display:flex;flex-direction:column;gap:10px;margin:14px 0;}
.debt-item{background:var(--cream);border:2px solid var(--border);border-radius:var(--radius);padding:14px;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:12px;}
.debt-item:hover{border-color:var(--forest);background:var(--gold-light);}
.debt-icon{font-size:1.5rem;}
.debt-text{flex:1;}.debt-name{font-weight:700;font-size:.95rem;color:var(--forest);}.debt-desc{font-size:.78rem;color:var(--text-muted);}
.debt-item.good-debt{border-color:var(--success);background:var(--success-bg);}
.debt-item.bad-debt{border-color:var(--danger);background:var(--danger-bg);}
/* budget allocator */
.budget-sliders{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:16px 0;}
@media(max-width:500px){.budget-sliders{grid-template-columns:1fr;}}
.budget-cat{background:var(--cream);border:1px solid var(--border);border-radius:var(--radius);padding:14px;}
.budget-label{font-weight:700;font-size:.9rem;color:var(--forest);margin-bottom:8px;display:flex;justify-content:space-between;}.budget-label span:last-child{color:var(--gold);}
.budget-bar-wrap{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:6px;height:24px;display:flex;align-items:center;position:relative;overflow:hidden;}
.budget-bar-fill{height:100%;border-radius:var(--radius);transition:width .3s;}
.budget-total{font-size:.85rem;font-weight:700;text-align:center;padding:12px;margin-top:10px;border:2px solid var(--border-light);border-radius:var(--radius);background:var(--cream);}
.budget-total.ok{border-color:var(--success);background:var(--success-bg);}
.budget-total.over{border-color:var(--danger);background:var(--danger-bg);}
/* scam detector */
.scam-scenario{background:var(--cream);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px;margin-bottom:14px;}
.scam-text{font-weight:700;font-size:.95rem;color:var(--forest);margin-bottom:12px;padding:12px;background:var(--white);border-radius:var(--radius);border-left:4px solid var(--gold);}
.scam-btns{display:flex;gap:10px;flex-wrap:wrap;}
.scam-btn{padding:10px 20px;border:2px solid var(--border);border-radius:var(--radius);cursor:pointer;font-size:.85rem;font-weight:700;background:var(--white);transition:all .2s;}
.scam-btn.safe{border-color:var(--success);color:var(--success);}
.scam-btn.scam{border-color:var(--danger);color:var(--danger);}
.scam-btn:hover{background:var(--gold-light);}
/* cost categoriser */
.cost-cat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:14px 0;}
@media(max-width:500px){.cost-cat-grid{grid-template-columns:1fr;}}
.cost-item{background:var(--cream);border:2px solid var(--border);border-radius:var(--radius);padding:14px;cursor:pointer;transition:all .2s;text-align:center;}
.cost-item:hover{border-color:var(--forest);}
.cost-item.fixed{border-color:var(--success);background:var(--success-bg);}
.cost-item.variable{border-color:#4a9a6a;background:#f0fdf5;}
.cost-item.oneoff{border-color:var(--gold);background:var(--gold-light);}
.cost-icon{font-size:2rem;margin-bottom:6px;}
.cost-name{font-weight:700;font-size:.9rem;color:var(--forest);}
.cost-type{font-size:.7rem;color:var(--text-muted);text-transform:uppercase;margin-top:4px;letter-spacing:.05em;}
/* tax quiz */
.tax-q-wrap{background:var(--cream);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;margin-bottom:14px;}
.tax-q-text{font-weight:700;font-size:.95rem;color:var(--forest);margin-bottom:14px;}
.tax-opts{display:flex;flex-direction:column;gap:8px;}
.tax-opt{padding:12px 16px;border:2px solid var(--border);border-radius:var(--radius);cursor:pointer;font-size:.875rem;background:var(--white);transition:all .2s;}
.tax-opt:hover{border-color:var(--forest);}
.tax-opt.correct{border-color:var(--success);background:var(--success-bg);color:var(--success);}
.tax-opt.wrong{border-color:var(--danger);background:var(--danger-bg);color:var(--danger);}
.site-footer{background:var(--forest);padding:32px 24px 24px;color:rgba(255,255,255,0.55);text-align:center;font-size:.8rem;}
.site-footer a{color:var(--gold);}
.fb2{font-family:'Playfair Display',serif;font-size:1.1rem;color:#fff;margin-bottom:8px;}
/* confetti */
@keyframes confetti-fall{to{transform:translateY(100vh) rotateZ(360deg);opacity:0;}}
.confetti{position:fixed;top:-10px;pointer-events:none;opacity:1;animation:confetti-fall 3s ease-out forwards;}