.master-hero{padding:160px 0 100px;background:radial-gradient(circle at top right,rgba(212,175,55,.05),transparent 60%)}.hero-top{text-align:center;margin-bottom:60px}.hero-top h1{font-size:clamp(3rem,7vw,5.5rem);line-height:.9;margin-bottom:24px}.hero-top p{font-size:1.25rem;color:var(--text-secondary);max-width:800px;margin:0 auto;line-height:1.8}.ultimate-calculator-wrapper{max-width:1000px;margin:0 auto}.calc-tabs{display:flex;gap:10px;margin-bottom:20px;justify-content:center}.tab-btn{padding:12px 24px;background:#ffffff08;border:1px solid var(--border-glass);color:var(--text-secondary);cursor:pointer;border-radius:4px;font-weight:700;transition:.3s}.tab-btn.active{background:var(--gradient-gold);color:#000;border-color:var(--accent)}.main-calculator-card{background:var(--bg-card);border:1px solid var(--border-glass);padding:50px;border-radius:4px;box-shadow:0 40px 100px #000c}.math-input-wrapper{display:flex;align-items:center;gap:20px;font-family:Outfit}.sigma-symbol{font-size:6rem;font-weight:300;color:var(--accent);position:relative;line-height:1}.bounds{display:flex;flex-direction:column;align-items:center;gap:10px;font-size:1.2rem;font-weight:800}.bounds input{width:60px;padding:5px;background:#000;border:1px solid var(--border-glass);color:#fff;text-align:center;font-size:.9rem}.formula-field{flex:1;position:relative}.formula-field input{width:100%;font-size:2rem;background:transparent;border:none;border-bottom:2px solid var(--border-glass);padding:10px 0;color:#fff;font-family:JetBrains Mono;transition:.3s}.formula-field input:focus{outline:none;border-color:var(--accent)}.geo-inputs{display:grid;grid-template-columns:1fr 1fr;gap:30px}.btn-primary-luxury{width:100%;margin-top:40px;padding:22px;background:var(--gradient-gold);color:#000;font-weight:900;text-transform:uppercase;letter-spacing:2px;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:15px;transition:.4s}.btn-primary-luxury:hover{filter:brightness(1.1);letter-spacing:4px}.results-panel-luxury{margin-top:50px;border-top:1px solid rgba(255,255,255,.05);padding-top:50px;animation:fadeInUp .8s forwards}.results-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-bottom:40px}.result-card{background:#ffffff05;border:1px solid var(--border-glass);padding:30px;border-radius:4px;position:relative}.card-tag{position:absolute;top:15px;right:20px;font-size:.65rem;text-transform:uppercase;letter-spacing:2px;color:var(--accent);opacity:.7}.conclusion-value{font-size:2.2rem;font-weight:900;margin-bottom:15px;color:#fff}.sum-display{font-size:1.1rem}.sum-display .value{color:var(--accent);font-weight:800;font-family:JetBrains Mono;margin-left:10px}.symbolic-value{font-size:.8rem;color:var(--text-muted);margin-top:10px}.test-analytics h4{font-size:1.4rem;margin-bottom:15px}.test-logic{font-family:JetBrains Mono;color:var(--text-secondary);background:#0000004d;padding:15px;border-radius:4px;font-size:.9rem}.test-pill{display:inline-block;margin-top:15px;padding:5px 12px;background:#10b9811a;color:#10b981;font-size:.7rem;font-weight:800;border-radius:100px;text-transform:uppercase}.deep-dive-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:30px}.dive-card{background:#ffffff03;border:1px solid rgba(255,255,255,.05);padding:25px}.dive-card h5{text-transform:uppercase;font-size:.75rem;letter-spacing:2px;color:var(--text-muted);margin-bottom:20px}.terms-scroll{height:200px;overflow-y:auto;display:flex;flex-direction:column;gap:10px}.term-item{display:flex;justify-content:space-between;font-family:JetBrains Mono;font-size:.85rem;border-bottom:1px solid rgba(255,255,255,.03);padding-bottom:8px}.term-item .n{color:var(--accent)}#convergenceCanvas{width:100%;height:200px;background:#000;border:1px solid var(--border-glass)}.master-theory-section{padding:100px 0;border-top:1px solid rgba(255,255,255,.05)}.theory-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:60px}.theory-box{padding:40px;border:1px solid var(--border-glass);background:#ffffff03;transition:.4s}.theory-box:hover{background:#d4af3708;transform:translateY(-5px)}.theory-box .icon{color:var(--accent);margin-bottom:25px}.theory-box h3{font-size:1.4rem;margin-bottom:15px}.theory-box p{color:var(--text-secondary);line-height:1.6}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.hidden{display:none!important}@media(max-width:900px){.results-grid,.deep-dive-grid,.theory-grid{grid-template-columns:1fr}.sigma-symbol{font-size:4rem}.formula-field input{font-size:1.4rem}}