:root{--color-space:#07080d;--color-crust:#8c6239;--color-mantle:#e25822;--color-outer-core:#f39c12;--color-inner-core:#f1c40f;--color-ocean:#1a73e8;--color-atmosphere:#64b5f6;--color-aurora:#00e676;--color-magma:#d50000;--bg-primary:#0a0c16;--bg-card:#161c2d80;--bg-card-hover:#1e263cb3;--border-glow:#64b5f626;--border-card:#ffffff0f;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--accent-color:#3b82f6;--accent-glow:#3b82f680;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--font-heading:"Outfit", sans-serif;--glass-shadow:0 8px 32px 0 #0000005e;--glass-backdrop:blur(12px);--transition-smooth:all .3s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--color-space);color:var(--text-primary);background-image:radial-gradient(at 10% 20%,#1a73e814 0,#0000 50%),radial-gradient(at 90% 80%,#e258220d 0,#0000 50%),radial-gradient(#00e67605 0,#0000 50%);background-attachment:fixed;min-height:100vh;overflow-x:hidden}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#fff3}#root{flex-direction:column;min-height:100vh;display:flex}.navbar{-webkit-backdrop-filter:var(--glass-backdrop);border-bottom:1px solid var(--border-card);z-index:100;background:#0a0c16b3;justify-content:space-between;align-items:center;padding:1.25rem 2rem;display:flex;position:sticky;top:0}.nav-brand{color:var(--text-primary);font-family:var(--font-heading);letter-spacing:-.5px;align-items:center;gap:.75rem;font-size:1.5rem;font-weight:800;text-decoration:none;display:flex}.brand-icon{width:2.25rem;height:2.25rem;color:var(--color-atmosphere);filter:drop-shadow(0 0 8px #64b5f699);animation:4s ease-in-out infinite pulse-slow}.nav-links{gap:.5rem;list-style:none;display:flex}.nav-btn{color:var(--text-secondary);font-family:var(--font-sans);cursor:pointer;transition:var(--transition-smooth);background:0 0;border:1px solid #0000;border-radius:8px;align-items:center;gap:.5rem;padding:.6rem 1.1rem;font-size:.95rem;font-weight:500;display:flex}.nav-btn:hover{color:var(--text-primary);background:#ffffff0a}.nav-btn.active{color:var(--text-primary);background:#3b82f626;border-color:#3b82f64d;box-shadow:0 0 15px #3b82f61a}.app-container{flex:1;height:calc(100vh - 73px);display:flex;position:relative;overflow:hidden}.control-panel{width:380px;-webkit-backdrop-filter:var(--glass-backdrop);border-right:1px solid var(--border-card);z-index:10;background:#0a0c1699;flex-direction:column;gap:1.5rem;padding:2rem;display:flex;overflow-y:auto}.visual-panel{background:radial-gradient(circle,#101830cc 0%,#07080d 100%);flex:1;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}h1{font-family:var(--font-heading);letter-spacing:-.02em;background:linear-gradient(135deg, var(--text-primary) 30%, var(--text-secondary) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:.5rem;font-size:2.25rem;font-weight:800;line-height:1.2}h2{font-family:var(--font-heading);color:var(--text-primary);margin-bottom:.75rem;font-size:1.5rem;font-weight:700}h3{font-family:var(--font-heading);color:var(--text-primary);font-size:1.15rem;font-weight:600}p{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.glass-card{background:var(--bg-card);border:1px solid var(--border-card);-webkit-backdrop-filter:var(--glass-backdrop);box-shadow:var(--glass-shadow);transition:var(--transition-smooth);border-radius:12px;padding:1.25rem}.glass-card:hover{background:var(--bg-card-hover);border-color:var(--border-glow)}.interactive-item{cursor:pointer;transition:var(--transition-smooth);text-align:left;background:#ffffff05;border:1px solid #ffffff0a;border-radius:8px;align-items:center;gap:1rem;width:100%;padding:1rem;display:flex}.interactive-item:hover{background:#ffffff0d;border-color:#ffffff1a;transform:translate(4px)}.interactive-item.active{background:#3b82f61a;border-color:#3b82f64d}.item-number{font-family:var(--font-heading);border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:1.25rem;font-weight:800;display:flex}.globe-canvas-container{outline:none;width:100%;height:100%;position:absolute;top:0;left:0}.globe-overlay{pointer-events:none;text-align:right;flex-direction:column;gap:.5rem;display:flex;position:absolute;bottom:2rem;right:2rem}.globe-instructions{border:1px solid var(--border-card);color:var(--text-secondary);pointer-events:auto;background:#0a0c16cc;border-radius:30px;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.8rem;display:flex}.earth-svg-container{aspect-ratio:1;width:90%;max-width:580px;height:auto}.earth-svg-layer{cursor:pointer;transition:var(--transition-smooth)}.earth-svg-layer:hover{filter:brightness(1.2)drop-shadow(0 0 12px)}.earth-svg-layer.active{stroke:#fff;stroke-width:3px;filter:brightness(1.3)drop-shadow(0 0 16px)}.atmosphere-container{flex-direction:column;gap:10px;width:90%;max-width:600px;height:90%;padding:1rem 0;display:flex}.atmosphere-bar{cursor:pointer;transition:var(--transition-smooth);background:linear-gradient(#64b5f61a,#1a73e866);border:1px solid #64b5f633;border-radius:8px;flex:1;justify-content:space-between;align-items:center;padding:0 1.5rem;display:flex;position:relative;overflow:hidden}.atmosphere-bar:before{content:"";background:linear-gradient(90deg,#0000,#ffffff0d,#0000);width:100%;height:100%;transition:transform .6s;position:absolute;top:0;left:0;transform:translate(-100%)}.atmosphere-bar:hover:before{transform:translate(100%)}.atmosphere-bar:hover{border-color:#64b5f699;transform:scale(1.02);box-shadow:0 0 15px #64b5f633}.atmosphere-bar.active{border-color:var(--accent-color);background:linear-gradient(90deg,#3b82f640,#3b82f60d);box-shadow:0 0 20px #3b82f64d}@keyframes pulse-slow{0%,to{opacity:1;transform:scale(1)}50%{opacity:.8;transform:scale(1.05)}}.animate-spin-slow{animation:30s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.articles-wrapper{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:3rem 2rem;overflow-y:auto}.articles-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem;margin-top:2rem;display:grid}.article-card{flex-direction:column;height:100%;display:flex}.article-badge{border-radius:20px;width:fit-content;margin-bottom:1rem;padding:.25rem .75rem;font-size:.75rem;font-weight:600;display:inline-block}.badge-earth{color:#c4a482;background:#8c623933;border:1px solid #8c62394d}.badge-ocean{color:#94c1f7;background:#1a73e833;border:1px solid #1a73e84d}.badge-atmosphere{color:#c2e2ff;background:#64b5f633;border:1px solid #64b5f64d}.article-footer{border-top:1px solid #ffffff0d;justify-content:space-between;align-items:center;margin-top:auto;padding-top:1.25rem;display:flex}.article-link{color:var(--accent-color);transition:var(--transition-smooth);align-items:center;gap:.25rem;font-size:.85rem;font-weight:600;text-decoration:none;display:flex}.article-link:hover{text-shadow:0 0 8px var(--accent-glow)}.welcome-screen{text-align:center;flex-direction:column;align-items:center;gap:1.5rem;max-width:650px;padding:2rem;display:flex}.welcome-title{letter-spacing:-1.5px;font-size:3rem;font-weight:800;line-height:1.1}.explore-grid{grid-template-columns:repeat(2,1fr);gap:1rem;width:100%;margin-top:1rem;display:grid}.explore-card{cursor:pointer;text-align:center;flex-direction:column;align-items:center;gap:.75rem;padding:1.5rem;display:flex}.explore-card-icon{border-radius:50%;justify-content:center;align-items:center;width:3rem;height:3rem;margin-bottom:.5rem;font-size:1.5rem;display:flex}@media (width<=968px){.app-container{flex-direction:column;height:auto;overflow:visible}.control-panel{border-right:none;border-bottom:1px solid var(--border-card);width:100%;max-height:400px}.visual-panel{flex:none;height:500px}.navbar{padding:1rem}.nav-btn span{display:none}.nav-btn{padding:.6rem}.welcome-title{font-size:2.25rem}.explore-grid{grid-template-columns:1fr}}