.all-calculators-page{--all-primary: #6366f1;--all-secondary: #8b5cf6;--all-accent: #a78bfa;--all-light: #eef2ff;--all-dark: #3730a3;font-family:DM Sans,-apple-system,BlinkMacSystemFont,sans-serif}.hero-section{position:relative;padding:3rem 1.5rem 2rem;margin:-1rem -1rem 0;overflow:hidden}.hero-bg{position:absolute;inset:0;background:linear-gradient(135deg,#eef2ff,#e0e7ff,#c7d2fe);z-index:0}.hero-bg:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 50%,rgba(99,102,241,.15) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(139,92,246,.12) 0%,transparent 40%),radial-gradient(circle at 40% 80%,rgba(167,139,250,.1) 0%,transparent 45%);animation:heroFloat 20s ease-in-out infinite}@keyframes heroFloat{0%,to{transform:scale(1) translateY(0)}50%{transform:scale(1.05) translateY(-10px)}}.hero-content{position:relative;z-index:1;max-width:800px;margin:0 auto;text-align:center}.accent-bar{width:60px;height:4px;background:linear-gradient(90deg,var(--all-primary),var(--all-secondary));margin:0 auto 1.5rem;border-radius:2px;animation:accentPulse 2s ease-in-out infinite}@keyframes accentPulse{0%,to{width:60px;opacity:1}50%{width:80px;opacity:.8}}.hero-title{font-size:clamp(1.75rem,5vw,2.75rem);font-weight:800;color:#1e1b4b;margin-bottom:1rem;display:flex;align-items:center;justify-content:center;gap:.75rem;flex-wrap:wrap;letter-spacing:-.02em}.count-badge{display:inline-flex;align-items:center;padding:.35rem .85rem;background:linear-gradient(135deg,var(--all-primary),var(--all-secondary));color:#fff;font-size:.9rem;font-weight:700;border-radius:50px;box-shadow:0 4px 14px #6366f159;animation:badgeBounce .6s cubic-bezier(.68,-.55,.265,1.55) .3s both}@keyframes badgeBounce{0%{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}.hero-description{font-size:clamp(1rem,2.5vw,1.15rem);color:#4338ca;line-height:1.7;max-width:640px;margin:0 auto;opacity:.9}.quick-nav{position:sticky;top:80px;z-index:40;background:#ffffffd9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(99,102,241,.1);padding:.75rem 0;margin:0 -1rem;transition:box-shadow .3s ease}.quick-nav.scrolled{box-shadow:0 4px 20px #6366f11a}.quick-nav-inner{display:flex;gap:.5rem;padding:0 1rem;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;justify-content:center;flex-wrap:wrap}.quick-nav-inner::-webkit-scrollbar{display:none}.nav-pill{display:inline-flex;align-items:center;gap:.4rem;padding:.5rem .9rem;background:#fff;border:1px solid #e0e7ff;border-radius:50px;font-size:.8rem;font-weight:600;color:#4338ca;text-decoration:none;white-space:nowrap;transition:all .25s cubic-bezier(.4,0,.2,1);animation:pillFadeIn .4s ease-out var(--pill-delay) both}@keyframes pillFadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.nav-pill:hover{background:var(--pill-color);border-color:var(--pill-color);color:#fff;transform:translateY(-2px);box-shadow:0 4px 12px #6366f140}.nav-pill-icon{font-size:1rem}.nav-pill-count{background:#6366f11a;padding:.15rem .45rem;border-radius:20px;font-size:.7rem;font-weight:700;transition:all .25s ease}.nav-pill:hover .nav-pill-count{background:#ffffff40}.stats-section{padding:2rem 0}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem}.stat-card{background:#fff;border:1px solid #e0e7ff;border-radius:16px;padding:1.25rem;text-align:center;transition:all .3s cubic-bezier(.4,0,.2,1)}.stat-card:hover{transform:translateY(-4px);box-shadow:0 12px 28px #6366f11f;border-color:var(--stat-color, var(--all-primary))}.stat-card.stat-total{background:linear-gradient(135deg,var(--all-primary),var(--all-secondary));border:none;color:#fff}.stat-card.stat-total .stat-value,.stat-card.stat-total .stat-label{color:#fff}.stat-card.stat-total .stat-icon{background:#fff3;color:#fff}.stat-icon{width:44px;height:44px;margin:0 auto .75rem;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.25rem;background:#eef2ff;color:var(--all-primary)}.stat-icon svg{width:22px;height:22px}.stat-value{font-size:1.75rem;font-weight:800;color:#1e1b4b;line-height:1.1;margin-bottom:.25rem}.stat-label{font-size:.75rem;font-weight:600;color:#6366f1;text-transform:uppercase;letter-spacing:.03em}.category-section{padding:2.5rem 0 1rem;border-top:1px solid #e0e7ff;scroll-margin-top:150px}.category-section:first-of-type{border-top:none}.section-header{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem;flex-wrap:wrap}.section-icon{width:52px;height:52px;background:var(--cat-gradient);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;box-shadow:0 4px 14px #0000001a}.section-title-group{flex:1}.section-title{font-size:1.5rem;font-weight:800;color:#1e1b4b;margin:0;letter-spacing:-.01em}.section-count{font-size:.85rem;color:var(--cat-color);font-weight:600}.section-accent{flex:1;height:3px;background:var(--cat-gradient);border-radius:2px;opacity:.3;min-width:60px;display:none}@media (min-width: 640px){.section-accent{display:block}}.calculators-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1rem}.calc-card{position:relative;background:#fff;border-radius:16px;overflow:hidden;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 1px 3px #0000000d;animation:cardFadeIn .4s ease-out var(--card-delay) both}@keyframes cardFadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.calc-card:hover{transform:translateY(-4px);box-shadow:0 12px 28px #00000014,0 0 0 1px var(--cat-color, var(--all-primary)),0 0 30px #6366f114}.calc-card-border{position:absolute;top:0;left:0;right:0;height:4px;background:var(--cat-gradient)}.calc-card-content{padding:1.5rem 1.25rem 1.25rem}.calc-name{font-size:.95rem;font-weight:700;color:#1e1b4b;margin:0 0 .5rem;line-height:1.3;transition:color .2s ease}.calc-card:hover .calc-name{color:var(--cat-color, var(--all-primary))}.calc-description{font-size:.8rem;color:#64748b;line-height:1.5;margin:0 0 .75rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.calc-footer{display:flex;align-items:center;justify-content:space-between;gap:.5rem}.calc-tags{display:flex;gap:.35rem;flex-wrap:wrap}.tag{display:inline-flex;padding:.2rem .5rem;border-radius:6px;font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em}.tag-calculator{background:#dcfce7;color:#166534}.tag-guide{background:#dbeafe;color:#1e40af}.calc-arrow{width:28px;height:28px;border-radius:50%;background:#f1f5f9;display:flex;align-items:center;justify-content:center;color:#94a3b8;transition:all .3s ease;flex-shrink:0}.calc-arrow svg{width:14px;height:14px;transition:transform .3s ease}.calc-card:hover .calc-arrow{background:var(--cat-color, var(--all-primary));color:#fff}.calc-card:hover .calc-arrow svg{transform:translate(2px)}.back-to-top{position:fixed;bottom:2rem;right:2rem;width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--all-primary),var(--all-secondary));color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px #6366f159;opacity:0;visibility:hidden;transform:translateY(20px);transition:all .3s cubic-bezier(.4,0,.2,1);z-index:50}.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}.back-to-top:hover{transform:translateY(-3px);box-shadow:0 8px 28px #6366f173}.back-to-top svg{width:22px;height:22px}.seo-section{margin-top:3rem;padding:2rem;background:linear-gradient(135deg,#f8fafc,#f1f5f9);border-radius:20px;border:1px solid #e2e8f0}.seo-content{max-width:720px;margin:0 auto}.seo-content h2{font-size:1.35rem;font-weight:800;color:#1e1b4b;margin:0 0 1rem;text-align:center}.seo-content p{font-size:.95rem;color:#475569;line-height:1.7;margin:0 0 1rem;text-align:center}.seo-content p:last-child{margin-bottom:0}@media (max-width: 768px){.hero-section{padding:2rem 1rem 1.5rem}.quick-nav{top:60px}.quick-nav-inner{justify-content:flex-start;flex-wrap:nowrap}.stats-grid{grid-template-columns:repeat(2,1fr)}.stat-card.stat-total{grid-column:span 2}.calculators-grid{grid-template-columns:1fr}.section-header{gap:.75rem}.section-icon{width:44px;height:44px;font-size:1.25rem}.section-title{font-size:1.25rem}.back-to-top{bottom:1.5rem;right:1.5rem;width:44px;height:44px}.seo-section{padding:1.5rem;margin-top:2rem}}@media (max-width: 480px){.nav-pill{padding:.4rem .7rem;font-size:.75rem}.nav-pill-text{display:none}.nav-pill-count{font-size:.65rem}.stat-icon{width:38px;height:38px;font-size:1.1rem}.stat-value{font-size:1.5rem}}@media print{.quick-nav,.back-to-top{display:none}}