.home-layout{max-width:1400px;margin:0 auto;padding:3rem 1.5rem;display:grid;grid-template-columns:1fr;gap:2rem;align-items:start}@media (min-width: 1024px){.home-layout{grid-template-columns:3fr 1fr;padding:3rem 1.5rem}}.main-content{display:flex;flex-direction:column;gap:2rem;width:100%;min-width:0}.top-section{display:grid;grid-template-columns:1fr;gap:2rem;width:100%}@media (min-width: 768px){.top-section{grid-template-columns:1fr 1fr}}@media (min-width: 1024px){.top-section{grid-template-columns:1.4fr 1fr}}.sp500-card{background:white;border-radius:12px;padding:1.5rem;box-shadow:0 2px 8px #0000001a;width:100%;min-width:0}@media (min-width: 768px){.sp500-card{height:100%}}.sp500-card h2{font-size:1.25rem;font-weight:700;color:#1f2937;margin-bottom:1rem}.chart-container{position:relative;height:220px;margin-bottom:1rem;width:100%}.chart-legend{display:flex;gap:1rem;font-size:.75rem;color:#6b7280;flex-wrap:wrap}.chart-filter{background:none;border:none;cursor:pointer;padding:.25rem .5rem;border-radius:4px;transition:all .2s}.chart-filter.active{font-weight:600}.sp500-footer{margin-top:1.5rem;display:flex;justify-content:center}.btn-view-all{display:inline-flex;align-items:center;gap:.5rem;background-color:#3b82f6;color:#fff;font-weight:600;font-size:.875rem;padding:.6rem 1.25rem;border-radius:8px;transition:background-color .2s;text-decoration:none}.btn-view-all:hover{background-color:#2563eb}.calculators-card{background:white;border-radius:12px;padding:1.5rem;box-shadow:0 2px 8px #0000001a;width:100%;min-width:0;display:flex;flex-direction:column}@media (min-width: 768px){.calculators-card{height:100%}}.calculators-header{display:flex;justify-content:space-between;align-items:center;gap:.5rem;margin-bottom:1rem}.calculators-header h2{font-size:1.25rem;font-weight:700;color:#1f2937;margin:0;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.calculators-arrow{flex-shrink:0}.calculators-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;flex:1}.calculator-item{display:flex;flex-direction:column;align-items:center;padding:1rem;border-radius:8px;background:#f9fafb;transition:all .2s;cursor:pointer;text-align:center;text-decoration:none;color:#374151}.calculator-item:hover{background:#f3f4f6;transform:translateY(-2px)}.calculator-icon{font-size:2rem;color:#1f2937;margin-bottom:.5rem}.calculator-item span{font-size:.875rem;font-weight:500;color:#374151;line-height:1.2}.metrics-grid{display:grid;grid-template-columns:1fr;gap:1.5rem;margin-top:.1rem;margin-bottom:0;width:100%}@media (min-width: 640px){.metrics-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){.metrics-grid{grid-template-columns:repeat(4,1fr)}}.metric-card{background:white;border-radius:12px;padding:1rem 1.25rem;box-shadow:0 2px 8px #0000001a;display:flex;flex-direction:column;justify-content:space-between;height:110px;position:relative;overflow:hidden;text-decoration:none;cursor:pointer;width:100%;min-width:0;color:inherit}.metric-header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:.5rem;z-index:2;min-height:2.5rem}.metric-title{font-size:.75rem;font-weight:800;color:#000;text-transform:uppercase;letter-spacing:.5px;line-height:1.2;max-width:60%}.metric-value{font-size:.85rem;font-weight:600;color:#374151;align-self:flex-start}.metric-body{display:flex;justify-content:space-between;align-items:flex-end;height:100%;margin-top:auto}.metric-chart-container{width:40%;height:40px;position:relative}.metric-diff{font-size:.7rem;font-weight:700;text-align:right;width:60%;line-height:1.2}.text-green-600{color:#059669}.text-red-600{color:#dc2626}.buffett-card{background:white;border-radius:12px;padding:2rem;box-shadow:0 2px 8px #0000001a;display:grid;grid-template-columns:1fr;gap:2rem;margin-top:.75rem;align-items:center;text-decoration:none;color:inherit;width:100%;min-width:0;text-align:center}@media (min-width: 768px){.buffett-card{grid-template-columns:160px 1fr auto;text-align:left}}.buffett-image{width:160px;height:160px;border-radius:8px;-o-object-fit:cover;object-fit:cover;border:none;flex-shrink:0}@media (max-width: 767px){.buffett-image{margin:0 auto}}.buffett-content{flex:1;min-width:0}.buffett-content h2{font-size:1.5rem;font-weight:700;color:#1f2937;margin-bottom:1rem;line-height:1.3}.buffett-quote{font-size:.95rem;line-height:1.6;color:#4b5563;font-style:italic;opacity:1}.buffett-arrow{width:40px;height:40px;background:#f3f4f6;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .2s;flex-shrink:0;color:inherit}.buffett-card:hover .buffett-arrow{background:#e5e7eb;transform:translate(4px)}@media (max-width: 767px){.buffett-arrow{margin:0 auto}}.buffett-grid{display:grid;grid-template-columns:1fr;gap:1.5rem;margin-top:.1rem;width:100%}@media (min-width: 640px){.buffett-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 768px){.buffett-grid{grid-template-columns:repeat(3,1fr)}}.buffett-sub-card{background:white;border-radius:12px;padding:1.5rem;box-shadow:0 2px 8px #0000001a;display:flex;flex-direction:column;align-items:flex-start;transition:transform .2s,box-shadow .2s;text-decoration:none;height:100%;color:inherit;width:100%;min-width:0}.buffett-sub-card:hover{transform:translateY(-4px);box-shadow:0 8px 16px #0000001a}.buffett-icon-box{width:48px;height:48px;background-color:#eff6ff;border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:1rem;color:#3b82f6;font-size:1.5rem}.buffett-sub-title{font-size:1.1rem;font-weight:700;color:#1f2937;margin-bottom:.5rem;line-height:1.3}.buffett-sub-desc{font-size:.875rem;color:#6b7280;margin-bottom:1.5rem;flex-grow:1;line-height:1.5}.buffett-link-arrow{color:#2563eb;font-size:1.25rem;transition:transform .2s}.buffett-sub-card:hover .buffett-link-arrow{transform:translate(4px)}.sidebar-content{display:flex;flex-direction:column;gap:2rem;width:100%;min-width:0}.guides-card{background:white;border-radius:12px;padding:1.5rem;margin-bottom:.5rem;box-shadow:0 2px 8px #0000001a;width:100%;min-width:0}.guides-card h2{font-size:1.25rem;font-weight:700;color:#1f2937;margin-bottom:1rem}.guides-list{display:flex;flex-direction:column;gap:.5rem}.guide-item{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1rem;border-radius:6px;background:#f9fafb;transition:all .2s;cursor:pointer;text-decoration:none;color:#374151;gap:.5rem}.guide-item:hover{background:#f3f4f6;transform:translate(4px)}.guide-item span{font-size:.875rem;color:#374151;flex:1;min-width:0;word-wrap:break-word}.guide-item svg{width:16px;height:16px;color:#9ca3af;flex-shrink:0;transition:transform .2s}.guide-item:hover svg{transform:translate(2px)}@media (max-width: 1024px){.home-layout{grid-template-columns:1fr}.metrics-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 767px){.top-section{grid-template-columns:1fr}}@media (max-width: 768px){.buffett-grid{grid-template-columns:1fr}}@media (max-width: 640px){.metrics-grid{grid-template-columns:1fr}.metric-card{height:auto;gap:1rem}}