:root{--bg: #0b0d17;--panel: #141829;--border: #1e2340;--accent: #6c5ce7;--accent-glow: #a29bfe;--crystal: #00cec9;--text: #dfe6e9;--muted: #636e72;--danger: #d63031;--success: #00b894;--warning: #f0a500}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background:radial-gradient(1px 1px at 10% 20%,#fff9,transparent),radial-gradient(1px 1px at 30% 60%,#fff6,transparent),radial-gradient(1.5px 1.5px at 50% 10%,#fff7,transparent),radial-gradient(1px 1px at 70% 80%,#fff5,transparent),radial-gradient(1px 1px at 90% 40%,#fff8,transparent),radial-gradient(1px 1px at 15% 85%,#fff4,transparent),radial-gradient(1.5px 1.5px at 45% 45%,#fff6,transparent),radial-gradient(1px 1px at 80% 15%,#fff7,transparent),radial-gradient(1px 1px at 60% 70%,#fff5,transparent),radial-gradient(1px 1px at 25% 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14px;font-size:.75rem;cursor:pointer;text-align:center}.lang-dropdown-menu button:hover{color:var(--text);background:var(--border)}.lang-dropdown-menu button.active{color:var(--accent);font-weight:700}.building-crisis-row{display:flex;gap:6px;margin-top:4px;padding:0 2px}.building-crisis-btn{flex:1;padding:5px 8px;font-size:.72rem;background:#2d0a0a;border:1px solid #d63031;border-radius:6px;color:#ff7675;cursor:pointer;transition:background .15s}.building-crisis-btn:hover{background:#d63031;color:#fff}.building-crisis-btn--override{background:#1a1a2e;border-color:#a29bfe;color:#a29bfe}.building-crisis-btn--override:hover{background:#a29bfe;color:#fff}.building-hoa-banner{font-size:.78rem;color:#fdcb6e;background:#1a1500;border:1px solid #fdcb6e44;border-radius:6px;padding:6px 10px;margin-bottom:8px}.building-planet-label{font-size:.75rem;color:var(--text-muted);padding:4px 8px 0;opacity:.7}.crystal-exchange-panel{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:10px 12px;margin:8px 0;display:flex;flex-direction:column;gap:8px}.exchange-header{display:flex;align-items:center;justify-content:space-between;gap:8px}.exchange-title{font-size:.8rem;font-weight:600;color:var(--crystal);text-transform:uppercase;letter-spacing:1px}.exchange-rate-badge{font-size:.75rem;padding:2px 8px;border-radius:4px;background:var(--border);color:var(--muted)}.exchange-rate-badge.boosted-yellow{background:#f9ca2422;color:#f9ca24;animation:exchange-pulse 1.2s ease-in-out infinite}.exchange-rate-badge.boosted-orange{background:#f0932b22;color:#f0932b;animation:exchange-pulse 1.2s ease-in-out infinite}.exchange-rate-badge.boosted-red{background:var(--danger);color:#fff;animation:exchange-pulse 1.2s ease-in-out infinite}@keyframes exchange-pulse{0%,to{opacity:1}50%{opacity:.55}}.exchange-input-row{display:flex;align-items:center;gap:6px}.exchange-input{flex:1;background:var(--bg);border:1px solid var(--border);border-radius:5px;color:var(--text);font-size:.85rem;padding:4px 8px;min-width:0}.exchange-input:focus{outline:none;border-color:var(--crystal)}.exchange-preview{font-size:.8rem;color:var(--crystal);white-space:nowrap}.exchange-convert-btn{background:var(--crystal);border:none;border-radius:5px;color:var(--bg);font-size:.8rem;font-weight:700;padding:4px 12px;cursor:pointer;transition:opacity .15s}.exchange-convert-btn:disabled{opacity:.35;cursor:not-allowed}.exchange-convert-btn:not(:disabled):hover{opacity:.85}.exchange-dir-row{display:flex;gap:4px}.exchange-dir-btn{flex:1;background:var(--bg);border:1px solid var(--border);border-radius:5px;color:var(--muted);font-size:.75rem;font-weight:600;padding:3px 0;cursor:pointer;transition:all .15s}.exchange-dir-btn.active{background:var(--crystal);border-color:var(--crystal);color:var(--bg)}.exchange-dir-btn:not(.active):hover{border-color:var(--crystal);color:var(--crystal)}#landing{position:relative;z-index:1;max-width:900px;margin:0 auto;padding:16px;min-height:100vh}#landing.lang-en [lang=ru],#landing.lang-en [lang=pt],#landing.lang-en [lang=es],#landing.lang-ru [lang=en],#landing.lang-ru [lang=pt],#landing.lang-ru [lang=es],#landing.lang-pt [lang=en],#landing.lang-pt [lang=ru],#landing.lang-pt [lang=es],#landing.lang-es [lang=en],#landing.lang-es [lang=ru],#landing.lang-es [lang=pt]{display:none}.landing-nav{display:flex;justify-content:space-between;align-items:center;padding:12px 0;margin-bottom:32px}.landing-nav .lang-toggle{background:none;border:1px solid var(--border);color:var(--muted);padding:6px 14px;border-radius:6px;cursor:pointer;font-size:.75rem;transition:border-color .2s}.landing-nav .lang-toggle:hover{border-color:var(--accent);color:var(--text)}.landing-hero{text-align:center;padding:60px 0 48px}.landing-hero h1{font-size:3rem;letter-spacing:3px;color:var(--accent-glow);text-transform:uppercase;margin-bottom:12px;text-shadow:0 0 30px var(--accent-glow)}.landing-hero h1 span{color:var(--crystal)}.landing-hero .tagline{font-size:1.1rem;color:var(--muted);max-width:500px;margin:0 auto 32px;line-height:1.5}.landing-planet{width:160px;height:160px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#2d3436,#0b0d17);border:3px solid var(--accent);margin:0 auto 32px;position:relative;box-shadow:0 0 60px #6c5ce744,inset 0 0 30px #0008;animation:planetFloat 4s ease-in-out infinite}.landing-planet:after{content:"";position:absolute;top:15%;left:20%;width:25%;height:15%;background:#fff2;border-radius:50%;transform:rotate(-30deg)}@keyframes planetFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}.landing-cta{display:inline-block;padding:14px 40px;background:var(--accent);color:#fff;border:none;border-radius:10px;font-size:1.1rem;font-weight:700;cursor:pointer;letter-spacing:.5px;transition:transform .15s,box-shadow .3s;box-shadow:0 0 20px #6c5ce766;animation:ctaGlow 2s ease-in-out infinite alternate}.landing-cta:hover{transform:scale(1.05);box-shadow:0 0 30px #6c5ce788,0 0 60px #6c5ce744}@keyframes ctaGlow{0%{box-shadow:0 0 15px #6c5ce755}to{box-shadow:0 0 30px #6c5ce788,0 0 50px #6c5ce744}}.landing-cta-sub{display:block;font-size:.7rem;color:var(--muted);margin-top:8px;font-weight:400;letter-spacing:0}.landing-features{padding:48px 0}.landing-features h2{text-align:center;font-size:1.4rem;color:var(--accent-glow);margin-bottom:24px;letter-spacing:1px}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.feature-card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:20px;text-align:center;transition:border-color .2s}.feature-card:hover{border-color:var(--accent)}.feature-card .feature-icon{font-size:2rem;margin-bottom:10px}.feature-card h3{font-size:.95rem;color:var(--text);margin-bottom:6px}.feature-card p{font-size:.8rem;color:var(--muted);line-height:1.4}.landing-howto{padding:48px 0;text-align:center}.landing-howto h2{font-size:1.4rem;color:var(--accent-glow);margin-bottom:24px;letter-spacing:1px}.steps-row{display:flex;justify-content:center;gap:32px;flex-wrap:wrap}.step-item{max-width:200px}.step-num{width:40px;height:40px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;margin:0 auto 10px}.step-item h3{font-size:.95rem;color:var(--text);margin-bottom:4px}.step-item p{font-size:.8rem;color:var(--muted);line-height:1.4}.step-arrow{display:flex;align-items:center;color:var(--muted);font-size:1.5rem;padding-top:8px}.landing-faq{padding:48px 0}.landing-faq h2{text-align:center;font-size:1.4rem;color:var(--accent-glow);margin-bottom:24px;letter-spacing:1px}.faq-list{max-width:600px;margin:0 auto}.faq-item{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px 20px;margin-bottom:10px}.faq-item h3{font-size:.9rem;color:var(--crystal);margin-bottom:4px}.faq-item p{font-size:.82rem;color:var(--muted);line-height:1.5}.landing-footer{text-align:center;padding:32px 0 16px;color:var(--muted);font-size:.75rem;border-top:1px solid var(--border);margin-top:32px}@media(max-width:600px){.landing-hero h1{font-size:2rem}.landing-planet{width:120px;height:120px}.features-grid{grid-template-columns:1fr}.steps-row{flex-direction:column;align-items:center}.step-arrow{display:none}}.planet-card{transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease,opacity .18s ease}.planet-card__name{text-shadow:0 0 12px color-mix(in srgb,var(--planet-card-glow, #6c5ce7) 18%,transparent)}.planet-card__status,.planet-card__rate,.planet-card__idle,.planet-card__unlock-hint{text-wrap:balance}.planet-card__icon--themed{border-radius:14px;background:linear-gradient(180deg,#ffffff08,#fff0)}.planet-card--active .planet-card__name{color:#fff}.planet-card--locked .planet-card__name{color:#dfe6e9}