:root,[data-theme=light]{--bg-main:#f8fafc;--bg-card:#fff;--bg-card-subtle:#f1f5f9;--bg-card-hover:#f8fafc;--border-color:#0f172a14;--border-accent:#f957004d;--shadow-sm:0 2px 4px #0f172a0a;--shadow-md:0 10px 25px -5px #0f172a0f, 0 8px 10px -6px #0f172a0a;--shadow-lg:0 20px 35px -10px #0f172a1a;--brand-orange:#f95700;--brand-green:#22c55e;--primary:#f95700;--primary-gradient:linear-gradient(135deg, #f95700 0%, #ff7300 50%, #22c55e 100%);--primary-light:#f9570014;--accent-glow:#f9570033;--text-main:#0f172a;--text-muted:#475569;--text-dim:#64748b;--success:#16a34a;--warning:#ea580c;--danger:#dc2626;--info:#2563eb;--table-header-bg:#f1f5f9;--table-hover-bg:#f8fafc;--input-bg:#fff;--nav-bg:#ffffffeb;--modal-backdrop:#0f172a99;--event-log-bg:#0f172a;--event-log-text:#e2e8f0;--radius-lg:20px;--radius-md:14px;--radius-sm:8px;--font-family:"Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-heading:"Outfit", sans-serif}[data-theme=dark]{--bg-main:#0b0f19;--bg-card:#151c2e;--bg-card-subtle:#1e2842;--bg-card-hover:#1e2842;--border-color:#ffffff14;--border-accent:#f9570059;--shadow-sm:0 2px 4px #0003;--shadow-md:0 10px 25px -5px #0000004d;--shadow-lg:0 20px 35px -10px #00000080;--brand-orange:#ff6a1a;--brand-green:#22c55e;--primary:#ff6a1a;--primary-gradient:linear-gradient(135deg, #ff6a1a 0%, #ff8c00 50%, #22c55e 100%);--primary-light:#ff6a1a26;--accent-glow:#ff6a1a40;--text-main:#f8fafc;--text-muted:#94a3b8;--text-dim:#64748b;--success:#22c55e;--warning:#f97316;--danger:#ef4444;--info:#3b82f6;--table-header-bg:#0b0f1980;--table-hover-bg:#ffffff05;--input-bg:#0b0f19cc;--nav-bg:#151c2ee0;--modal-backdrop:#000000bf;--event-log-bg:#070a12;--event-log-text:#94a3b8}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-main);font-family:var(--font-family);min-height:100vh;line-height:1.5;transition:background-color .3s,color .3s;overflow-x:hidden}.app-container{flex-direction:column;min-height:100vh;display:flex}.top-nav{background:var(--nav-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);z-index:100;justify-content:space-between;align-items:center;padding:.85rem 2rem;transition:background .3s,border-color .3s;display:flex;position:sticky;top:0}.logo-brand{-webkit-user-select:none;user-select:none;align-items:center;display:flex}.brand-logo-img{object-fit:contain;filter:drop-shadow(0 2px 5px #0000000d);width:auto;height:46px;max-height:52px;transition:transform .2s}.brand-logo-img:hover{transform:scale(1.04)}.brand-text-container{align-items:center;gap:.5rem;display:flex}.logo-title{font-family:var(--font-heading);letter-spacing:-.5px;color:var(--brand-orange);font-size:1.45rem;font-weight:800;line-height:1}.logo-accent{color:var(--brand-green)}.logo-badge{background:var(--primary-gradient);color:#fff;letter-spacing:.5px;text-transform:uppercase;border-radius:6px;padding:3px 8px;font-size:.65rem;font-weight:800;box-shadow:0 2px 6px #f9570040}.nav-controls{align-items:center;gap:1.25rem;display:flex}.mode-tabs{background:var(--bg-card-subtle);border-radius:var(--radius-md);border:1px solid var(--border-color);gap:4px;padding:4px;display:flex}.tab-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:10px;padding:8px 16px;font-size:.875rem;font-weight:600;transition:all .2s}.tab-btn:hover{color:var(--text-main)}.tab-btn.active{background:var(--primary-gradient);color:#fff;box-shadow:var(--shadow-sm)}.highlight-tab{border:1px dashed var(--brand-orange)}.theme-toggle-btn{background:var(--bg-card-subtle);border:1px solid var(--border-color);color:var(--text-main);cursor:pointer;border-radius:99px;align-items:center;gap:6px;padding:6px 14px;font-size:.85rem;font-weight:600;transition:all .2s;display:inline-flex}.theme-toggle-btn:hover{border-color:var(--primary);transform:translateY(-1px)}.user-pill{background:var(--bg-card);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);border-radius:99px;align-items:center;gap:.75rem;padding:6px 14px;display:flex}.user-avatar{background:var(--primary-gradient);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:.875rem;font-weight:700;display:flex}.user-info-text{flex-direction:column;display:flex}.user-name{font-size:.85rem;font-weight:700;line-height:1.1}.user-rank{color:var(--text-muted);font-size:.7rem}.main-viewport{flex:1;width:100%;max-width:1440px;margin:0 auto;padding:2rem}.view-section{animation:.3s forwards fadeIn;display:none}.view-section.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.section-header{justify-content:space-between;align-items:flex-end;margin-bottom:2rem;display:flex}.page-title{font-family:var(--font-heading);letter-spacing:-.5px;font-size:2rem;font-weight:800}.gradient-brand-text{background:var(--primary-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.page-subtitle{color:var(--text-muted);margin-top:4px;font-size:.95rem}.action-group{gap:1rem;display:flex}.btn{border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;padding:10px 20px;font-size:.9rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background:var(--primary-gradient);color:#fff;box-shadow:0 4px 15px var(--accent-glow)}.btn-primary:hover{box-shadow:0 6px 20px var(--accent-glow);transform:translateY(-1px)}.btn-secondary{background:var(--bg-card-subtle);border:1px solid var(--border-color);color:var(--text-main)}.btn-secondary:hover{background:var(--bg-card);border-color:var(--primary)}.btn-outline{border:1px solid var(--border-color);color:var(--text-main);background:0 0}.btn-outline:hover{border-color:var(--primary);background:var(--primary-light)}.btn-danger{color:var(--danger);background:#ef44441f;border:1px solid #ef44444d}.btn-danger:hover{background:var(--danger);color:#fff}.btn-sm{border-radius:8px;padding:6px 12px;font-size:.8rem}.btn-lg{border-radius:var(--radius-md);padding:12px 26px;font-size:1rem}.btn-block{width:100%}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-bottom:2rem;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);flex-direction:column;gap:.5rem;padding:1.5rem;transition:transform .2s,border-color .2s,box-shadow .2s;display:flex;position:relative;overflow:hidden}.stat-card:hover{border-color:var(--border-accent);box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-card.card-available{border-color:#22c55e59}.stat-card.card-locked{border-color:#f9570059}.stat-header{justify-content:space-between;align-items:center;display:flex}.stat-label{color:var(--text-muted);letter-spacing:.5px;font-size:.75rem;font-weight:700}.stat-icon{font-size:1.25rem}.stat-value{font-family:var(--font-heading);color:var(--text-main);font-size:1.85rem;font-weight:800}.stat-footer{color:var(--text-dim);font-size:.8rem}.text-success{color:var(--success)}.text-warning{color:var(--warning)}.text-danger{color:var(--danger)}.text-info{color:var(--info)}.content-grid{grid-template-columns:1fr 1fr;gap:1.5rem;display:grid}@media (width<=1024px){.content-grid{grid-template-columns:1fr}}.panel-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);margin-bottom:1.5rem;padding:1.75rem}.panel-header{justify-content:space-between;align-items:center;margin-bottom:1rem;display:flex}.panel-title{font-family:var(--font-heading);font-size:1.25rem;font-weight:700}.panel-desc{color:var(--text-muted);margin-bottom:1.25rem;font-size:.875rem}.pill-badge{background:var(--bg-card-subtle);border:1px solid var(--border-color);color:var(--text-main);border-radius:99px;padding:4px 12px;font-size:.75rem;font-weight:700}.pill-orange{color:var(--brand-orange);background:#f957001f;border-color:#f957004d}.pill-green{color:var(--brand-green);background:#22c55e1f;border-color:#22c55e4d}.pill-purple{color:#9333ea;background:#9333ea1f;border-color:#9333ea4d}.pill-warning{color:var(--warning);background:#f59e0b1f;border-color:#f59e0b4d}.table-container{overflow-x:auto}.data-table{border-collapse:collapse;text-align:left;width:100%;font-size:.875rem}.data-table th{background:var(--table-header-bg);color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border-color);padding:12px 14px;font-size:.75rem;font-weight:700}.data-table td{border-bottom:1px solid var(--border-color);color:var(--text-main);padding:12px 14px}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover{background:var(--table-hover-bg)}.table-input{background:var(--input-bg);border:1px solid var(--border-color);color:var(--text-main);text-align:center;border-radius:6px;width:100%;max-width:90px;padding:4px 8px;font-size:.8rem}.binary-tree-viewport{flex-direction:column;align-items:center;min-height:360px;padding:1rem 0;display:flex}.tree-root-box{flex-direction:column;align-items:center;display:flex}.tree-node-card{background:var(--bg-card);border:2px solid var(--primary);border-radius:var(--radius-md);text-align:center;min-width:130px;box-shadow:var(--shadow-md);z-index:2;padding:10px 16px;position:relative}.tree-node-card.empty{border:2px dashed var(--text-dim);opacity:.6;background:0 0}.tree-node-name{font-size:.9rem;font-weight:700}.tree-node-info{color:var(--text-muted);font-size:.75rem}.tree-legs-row{justify-content:space-around;width:100%;margin-top:2rem;display:flex;position:relative}.tree-leg-col{flex-direction:column;flex:1;align-items:center;display:flex}.leg-title{color:var(--text-muted);margin-bottom:8px;font-size:.75rem;font-weight:700}.simulator-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem;display:grid}.scenario-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);flex-direction:column;justify-content:space-between;gap:1rem;padding:1.5rem;display:flex}.scenario-number{background:var(--primary-gradient);color:#fff;border-radius:99px;width:fit-content;padding:2px 10px;font-size:.75rem;font-weight:800;display:inline-block}.event-log-container{background:var(--event-log-bg);color:var(--event-log-text);border:1px solid var(--border-color);border-radius:var(--radius-md);flex-direction:column;gap:6px;max-height:240px;padding:1rem;font-family:monospace;font-size:.85rem;display:flex;overflow-y:auto}.log-entry{color:var(--text-muted)}.log-entry.success{color:#34d399}.log-entry.warning{color:#fbbf24}.status-banner{border-radius:var(--radius-md);background:#f59e0b1a;border:1px solid #f59e0b4d;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding:1rem 1.5rem;display:flex}.modal-backdrop{background:var(--modal-backdrop);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;justify-content:center;align-items:center;width:100vw;height:100vh;display:none;position:fixed;top:0;left:0}.modal-backdrop.active{display:flex}.modal-box{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:90%;max-width:500px;box-shadow:var(--shadow-lg);padding:1.75rem}.modal-header{justify-content:space-between;align-items:center;margin-bottom:1.25rem;display:flex}.modal-title{font-family:var(--font-heading);font-size:1.25rem;font-weight:700}.modal-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;font-size:1.5rem}.payment-instructions,.withdrawal-info-box{background:var(--bg-card-subtle);border:1px solid var(--border-color);border-radius:var(--radius-md);margin-bottom:1.25rem;padding:1rem;font-size:.875rem}.info-row{justify-content:space-between;margin-bottom:6px;display:flex}.form-group{margin-bottom:1rem}.form-label{color:var(--text-muted);margin-bottom:6px;font-size:.8rem;font-weight:600;display:block}.form-control{background:var(--input-bg);border:1px solid var(--border-color);border-radius:var(--radius-sm);width:100%;color:var(--text-main);outline:none;padding:10px 14px;font-size:.9rem}.form-control:focus{border-color:var(--primary)}.hero-wrapper{border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);background:linear-gradient(135deg,#f957000d 0%,#22c55e0a 100%);grid-template-columns:1.2fr 1fr;align-items:center;gap:3rem;margin-bottom:2.5rem;padding:3.5rem 2.5rem;display:grid;position:relative;overflow:hidden}.hero-badge{background:var(--primary-light);color:var(--brand-orange);border:1px solid var(--border-accent);border-radius:99px;align-items:center;gap:8px;margin-bottom:1.25rem;padding:6px 16px;font-size:.85rem;font-weight:700;display:inline-flex}.hero-badge-logo{width:auto;height:22px}.hero-title{font-family:var(--font-heading);letter-spacing:-1px;color:var(--text-main);margin-bottom:1.25rem;font-size:2.75rem;font-weight:800;line-height:1.15}.hero-subtitle{color:var(--text-muted);max-width:620px;margin-bottom:2rem;font-size:1.1rem;line-height:1.6}.hero-cta-group{flex-wrap:wrap;gap:1rem;margin-bottom:2rem;display:flex}.hero-trust-pills{color:var(--text-dim);flex-wrap:wrap;gap:1.25rem;font-size:.85rem;display:flex}.trust-check{color:var(--success);font-weight:800}.hero-visual{position:relative}.glass-preview-card{background:var(--bg-card);border:1px solid var(--border-accent);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:1.75rem}.card-header-flex{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.pulse-indicator{color:var(--success);align-items:center;gap:6px;font-size:.75rem;font-weight:700;display:flex}.pulse-dot{background:var(--success);border-radius:50%;width:8px;height:8px;animation:1.8s infinite pulse;box-shadow:0 0 #22c55eb3}@keyframes pulse{0%{box-shadow:0 0 #22c55eb3}70%{box-shadow:0 0 0 8px #22c55e00}to{box-shadow:0 0 #22c55e00}}.visual-node-tree{flex-direction:column;align-items:center;margin-bottom:1.5rem;display:flex}.node-item{background:var(--bg-card-subtle);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);align-items:center;gap:10px;padding:8px 14px;display:flex}.node-avatar{background:var(--primary-gradient);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-weight:700;display:flex}.node-avatar.bg-orange{background:#f95700}.node-avatar.bg-green{background:#22c55e}.tree-branches-connector{background:var(--primary);width:2px;height:20px;margin:6px 0}.nodes-row{justify-content:space-around;gap:1rem;width:100%;display:flex}.leg-tag{color:var(--text-dim);text-align:center;margin-bottom:4px;font-size:.65rem;font-weight:800}.reward-unlock-banner{background:var(--primary-light);border:1px solid var(--border-accent);border-radius:var(--radius-md);padding:1rem;font-size:.875rem}.reward-row{justify-content:space-between;margin-bottom:4px;display:flex}.reward-divider{background:var(--border-color);height:1px;margin:8px 0}.reward-total{justify-content:space-between;font-size:1.05rem;font-weight:800;display:flex}.metrics-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem;margin-bottom:2.5rem;display:grid}.metric-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);align-items:center;gap:1rem;padding:1.25rem;transition:transform .2s,box-shadow .2s,border-color .2s;display:flex}.metric-card:hover{box-shadow:var(--shadow-md);border-color:var(--border-accent);transform:translateY(-2px)}.metric-icon{font-size:2rem}.metric-value{font-family:var(--font-heading);color:var(--text-main);font-size:1.35rem;font-weight:800;display:block}.metric-label{color:var(--text-muted);font-size:.8rem}.landing-section{margin-bottom:2.5rem}.section-title-box{margin-bottom:2rem}.text-center{text-align:center}.section-heading{font-family:var(--font-heading);color:var(--text-main);margin-top:6px;margin-bottom:6px;font-size:2rem;font-weight:800}.section-subtext{color:var(--text-muted);font-size:.95rem}.rules-stepper-grid{grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1.5rem;display:grid}.rule-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:1.5rem;transition:transform .2s,border-color .2s;position:relative}.rule-card:hover{border-color:var(--border-accent);box-shadow:var(--shadow-md);transform:translateY(-4px)}.rule-num{font-family:var(--font-heading);color:var(--brand-orange);opacity:.45;margin-bottom:8px;font-size:2rem;font-weight:900}.rule-card h3{color:var(--text-main);margin-bottom:8px;font-size:1.1rem;font-weight:700}.rule-card p{color:var(--text-muted);font-size:.875rem;line-height:1.5}.calculator-container{grid-template-columns:1fr 1fr;align-items:center;gap:2rem;display:grid}.slider-group{margin-bottom:1.5rem}.slider-label-row{color:var(--text-main);justify-content:space-between;margin-bottom:8px;font-size:.9rem;font-weight:600;display:flex}.slider-val{color:var(--brand-orange);font-size:1.1rem;font-weight:800}input[type=range]{width:100%;accent-color:var(--brand-orange);cursor:pointer}.calc-note{color:var(--text-dim);font-size:.8rem;font-style:italic}.calc-results-col{background:var(--bg-card-subtle);border:1px solid var(--border-accent);border-radius:var(--radius-md);flex-direction:column;gap:1rem;padding:1.5rem;display:flex}.calc-result-card{color:var(--text-main);justify-content:space-between;align-items:center;font-size:.95rem;display:flex}.calc-result-card.highlight-res{background:var(--bg-card);border-radius:var(--radius-sm);border:1px solid var(--border-color);padding:1rem;font-size:1.1rem;font-weight:800}.res-val{font-family:var(--font-heading);font-weight:800}.calc-rank-achieved{border-top:1px dashed var(--border-color);color:var(--text-muted);justify-content:space-between;align-items:center;padding-top:8px;font-size:.85rem;display:flex}.features-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;display:grid}.feature-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:1.5rem;transition:transform .2s,border-color .2s,box-shadow .2s}.feature-card:hover{border-color:var(--border-accent);box-shadow:var(--shadow-md);transform:translateY(-3px)}.feature-icon-wrapper{background:var(--primary-light);border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:1rem;font-size:1.5rem;display:flex}.feature-card h3{color:var(--text-main);margin-bottom:8px;font-size:1.1rem;font-weight:700}.feature-card p{color:var(--text-muted);font-size:.875rem;line-height:1.5}.faq-accordion{flex-direction:column;gap:1rem;display:flex}.faq-item{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);overflow:hidden}.faq-question{width:100%;color:var(--text-main);cursor:pointer;text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;padding:1.25rem;font-size:1rem;font-weight:700;display:flex}.faq-answer{color:var(--text-muted);border-top:1px solid var(--border-color);margin-top:-4px;padding:1rem 1.25rem 1.25rem;font-size:.9rem;line-height:1.6;display:none}.faq-item.active .faq-answer{display:block}.faq-item.active .faq-icon{transform:rotate(45deg)}.faq-icon{font-size:1.25rem;transition:transform .2s}.cta-banner-card{background:var(--primary-gradient);color:#fff;border-radius:var(--radius-lg);text-align:center;box-shadow:var(--shadow-lg);margin-bottom:2.5rem;padding:3.5rem 2rem}.cta-banner-card h2{font-family:var(--font-heading);margin-bottom:8px;font-size:2.25rem;font-weight:800}.cta-banner-card p{opacity:.95;margin-bottom:1.75rem;font-size:1.05rem}.cta-banner-buttons{flex-wrap:wrap;justify-content:center;gap:1rem;display:flex}.landing-footer{text-align:center;color:var(--text-dim);border-top:1px solid var(--border-color);flex-direction:column;align-items:center;gap:1rem;padding:2.5rem 0;font-size:.85rem;display:flex}.footer-logo-row{font-family:var(--font-heading);color:var(--text-main);align-items:center;gap:.75rem;font-size:1.1rem;font-weight:800;display:flex}.footer-logo{width:auto;height:36px}.footer-admin-link{color:var(--text-dim);text-decoration:none;transition:color .2s}.footer-admin-link:hover{color:var(--brand-orange);text-decoration:underline}.search-box input{width:260px}.promo-banner-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);margin-bottom:2.5rem;transition:transform .3s,box-shadow .3s,border-color .3s;overflow:hidden}.promo-banner-card:hover{box-shadow:var(--shadow-lg);border-color:var(--border-accent);transform:translateY(-3px)}.promo-banner-img{object-fit:cover;object-position:center;border-radius:var(--radius-lg) var(--radius-lg) 0 0;width:100%;height:auto;max-height:580px;transition:transform .4s;display:block}.promo-banner-card:hover .promo-banner-img{transform:scale(1.015)}.banner-caption-box{background:linear-gradient(180deg, var(--bg-card) 0%, var(--bg-card-subtle) 100%);border-top:1px solid var(--border-color);padding:1.75rem 2rem}.banner-title{font-family:var(--font-heading);color:var(--text-main);align-items:center;gap:.5rem;margin-bottom:.5rem;font-size:1.5rem;font-weight:800;display:flex}.banner-text{color:var(--text-muted);font-size:.98rem;line-height:1.6}.promo-grid-2col{grid-template-columns:1fr 1fr;align-items:center;gap:2rem;margin-bottom:2.5rem;display:grid}.helpline-strip{color:#fff;border-radius:var(--radius-md);background:linear-gradient(135deg,#15803d 0%,#16a34a 50%,#22c55e 100%);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-top:1.5rem;padding:1rem 1.75rem;display:flex;box-shadow:0 4px 15px #16a34a40}.helpline-phone{font-family:var(--font-heading);letter-spacing:.5px;font-size:1.25rem;font-weight:800}@media (width<=1024px){.hero-wrapper{grid-template-columns:1fr;gap:2rem;padding:2.5rem 1.5rem}.hero-title{font-size:2.25rem}.promo-grid-2col{grid-template-columns:1fr;gap:1.5rem}.calculator-container{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.top-nav{padding:.75rem 1rem}.brand-logo-img{height:38px}.nav-controls{gap:.5rem}.tab-btn{padding:6px 10px;font-size:.8rem}.main-viewport{padding:1rem}.hero-wrapper{border-radius:var(--radius-md);padding:1.5rem 1rem}.hero-title{font-size:1.75rem}.hero-subtitle{margin-bottom:1.25rem;font-size:.95rem}.hero-cta-group{flex-direction:column;gap:.75rem}.hero-cta-group .btn{width:100%}.stats-grid{grid-template-columns:1fr;gap:1rem}.banner-caption-box{padding:1.25rem 1rem}.banner-title{font-size:1.25rem}.helpline-strip{text-align:center;flex-direction:column;padding:1rem}.helpline-phone{font-size:1.1rem}.grid-2-col{grid-template-columns:1fr!important}.modal-box{width:95%;margin:1rem auto;padding:1.25rem}.search-box input{width:100%}.data-table th,.data-table td{padding:8px 10px;font-size:.8rem}}@media (width<=480px){.hero-title,.page-title{font-size:1.5rem}.section-heading{font-size:1.35rem}.pill-badge{padding:3px 8px;font-size:.7rem}.btn-lg{padding:10px 18px;font-size:.9rem}}