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ease}.Hero_hero__Bbyie:after,.Hero_hero__Bbyie:before{content:"";position:absolute;pointer-events:none;z-index:0}.Hero_hero__Bbyie:after{top:-140px;right:-100px;width:540px;height:540px;border-radius:50%;background:radial-gradient(circle at 32% 32%,rgba(var(--wv-gold-rgb),.17),transparent 58%),radial-gradient(circle at 70% 62%,rgba(var(--wv-sky-rgb),.16),transparent 55%);filter:blur(54px)}@media (prefers-reduced-motion:no-preference){.Hero_hero__Bbyie:after{animation:Hero_wvDrift__9heEB 26s ease-in-out infinite alternate;will-change:transform}}@keyframes Hero_wvDrift__9heEB{0%{transform:translateZ(0) scale(1)}to{transform:translate3d(-110px,90px,0) scale(1.18)}}[data-theme=dark] .Hero_hero__Bbyie{background-image:radial-gradient(ellipse 60% 50% at 20% -10%,rgba(var(--wv-navy-rgb),.25),transparent 60%),radial-gradient(ellipse 50% 50% at 85% 5%,rgba(var(--wv-sky-rgb),.12),transparent 65%),radial-gradient(ellipse 40% 40% at 50% 105%,rgba(var(--wv-gold-rgb),.08),transparent 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a{color:var(--color-text-secondary);text-decoration:none}.Hero_crumbs__jBsOY a:hover{color:var(--color-accent)}.Hero_crumbSep__BIPb1{opacity:.5}.Hero_crumbCurrent__NItTT{color:var(--color-text);font-weight:500}.Hero_lastUpdated__9Apcl{font-size:.82rem;color:var(--color-text-secondary);margin-top:-8px}@media print{.Hero_intro__7qhyR{display:none!important}.Hero_hero__Bbyie{background:none!important;padding:0!important;border-bottom:none!important}.Hero_hero__Bbyie:after,.Hero_hero__Bbyie:before{display:none!important}.Hero_inner__6w8Ws{padding:0!important}}.Formula_section__MHkWj{max-width:1200px;margin:0 auto;padding:64px 20px}.Formula_grid__1vWRz{display:grid;grid-template-columns:1fr;grid-gap:32px;gap:32px}@media (min-width:900px){.Formula_grid__1vWRz{grid-template-columns:1fr 1.1fr;gap:64px;align-items:center}}.Formula_textContent__Z6WUu{display:flex;flex-direction:column}.Formula_heading__VK7J5{font-size:2.2rem;margin-bottom:24px;line-height:1.2}.Formula_explanation__5rprd{font-size:1.05rem;color:var(--color-text-secondary);line-height:1.7}.Formula_explanation__5rprd p{margin-bottom:16px}.Formula_explanation__5rprd p:last-child{margin-bottom:0}.Formula_explanation__5rprd strong{color:var(--color-text);font-weight:600}.Formula_interactiveCard__s0UPD{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-sm);transition:all .3s ease;position:relative;overflow:hidden}.Formula_interactiveCard__s0UPD:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--color-accent)}.Formula_interactiveCard__s0UPD:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--color-accent);opacity:.8;transition:opacity .3s ease}.Formula_interactiveCard__s0UPD:hover:before{opacity:1}.Formula_formulaWrapper__LW85I{margin-bottom:24px}.Formula_formulaLabel__KEDL_{font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;font-weight:700;color:var(--color-text-muted);margin-bottom:8px;display:block}.Formula_formula__pJzRm{background:var(--color-bg-input);border-radius:var(--radius-md);padding:20px;overflow-x:auto;font-size:1.1rem;border-left:4px solid var(--color-accent)}.Formula_formula__pJzRm code{font-family:ui-monospace,SFMono-Regular,Cascadia Code,Consolas,Menlo,monospace;font-weight:600;color:var(--color-text);white-space:pre-wrap;line-height:1.5;display:block}.Formula_example__2zBQ6{background:var(--color-bg-secondary);border-radius:var(--radius-md);padding:20px;border:1px dashed var(--color-border);transition:border-color .3s ease}.Formula_interactiveCard__s0UPD:hover .Formula_example__2zBQ6{border-color:var(--color-accent-light)}.Formula_exampleLabel__FczT6{display:inline-block;font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;font-weight:700;color:var(--color-accent);background:var(--color-accent-light);border:1px solid color-mix(in srgb,var(--color-accent) 28%,transparent);border-radius:999px;padding:4px 12px;margin-bottom:12px}.Formula_example__2zBQ6 p{font-size:.95rem;color:var(--color-text-secondary);line-height:1.6}.Examples_section__Kq_qj{padding:48px 20px}.Examples_heading__tMVVO{font-size:1.6rem;margin-bottom:20px}.Examples_scroll__V9KQS{overflow-x:auto;border:1px solid var(--color-border);border-radius:var(--radius-md)}.Examples_table__Ra6E3{min-width:520px;font-size:.9rem}.Examples_caption__qoFJP{caption-side:bottom;padding:12px;font-size:.8rem;color:var(--color-text-muted);text-align:left}.Examples_table__Ra6E3 td,.Examples_table__Ra6E3 th{padding:12px 16px;text-align:left;border-bottom:1px solid var(--color-border)}.Examples_table__Ra6E3 thead th{background:color-mix(in srgb,var(--color-accent) 12%,var(--color-bg-secondary));font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text)}.Examples_table__Ra6E3 tbody tr{transition:background .12s ease}.Examples_table__Ra6E3 tbody tr:hover{background:var(--color-accent-light)}.Examples_table__Ra6E3 tbody tr:last-child td,.Examples_table__Ra6E3 tbody tr:last-child th{border-bottom:none}.Examples_table__Ra6E3 tbody th{font-weight:600;color:var(--color-text)}.Examples_mono__WJ_zT{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--color-text-secondary)}.Examples_result__637KX{font-weight:700;color:var(--color-accent)}.ConversionTable_section__elxyE{padding:48px 20px}.ConversionTable_heading__NxVsv{font-size:1.6rem;margin-bottom:20px}.ConversionTable_scroll__KEt5J{overflow-x:auto;border:1px solid var(--color-border);border-radius:var(--radius-md)}.ConversionTable_table__pDGhj{min-width:480px;font-size:.9rem}.ConversionTable_caption__yOqiP{caption-side:bottom;padding:12px;font-size:.8rem;color:var(--color-text-muted);text-align:left}.ConversionTable_table__pDGhj td,.ConversionTable_table__pDGhj th{padding:10px 16px;text-align:left;border-bottom:1px solid var(--color-border)}.ConversionTable_table__pDGhj thead th{background:color-mix(in srgb,var(--color-accent) 12%,var(--color-bg-secondary));font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text);position:-webkit-sticky;position:sticky;top:0}.ConversionTable_table__pDGhj tbody th{font-weight:600}.ConversionTable_badge__N03cm{display:inline-block;font-size:.78rem;font-weight:700;color:var(--color-accent);background:var(--color-accent-light);border:1px solid color-mix(in srgb,var(--color-accent) 28%,transparent);border-radius:999px;padding:3px 12px}.ConversionTable_amber__za2k4{color:#b45309;background:color-mix(in srgb,#f59e0b 16%,transparent);border-color:color-mix(in srgb,#f59e0b 40%,transparent)}.ConversionTable_green__W2lA4{color:#15803d;background:color-mix(in srgb,#16a34a 16%,transparent);border-color:color-mix(in srgb,#16a34a 40%,transparent)}.ConversionTable_orange__Ey_Ym{color:#c2410c;background:color-mix(in srgb,#f97316 16%,transparent);border-color:color-mix(in srgb,#f97316 40%,transparent)}.ConversionTable_red__gKhW8{color:#b91c1c;background:color-mix(in srgb,#dc2626 16%,transparent);border-color:color-mix(in srgb,#dc2626 40%,transparent)}[data-theme=dark] .ConversionTable_amber__za2k4{color:#fbbf24}[data-theme=dark] .ConversionTable_green__W2lA4{color:#4ade80}[data-theme=dark] .ConversionTable_orange__Ey_Ym{color:#fb923c}[data-theme=dark] .ConversionTable_red__gKhW8{color:#f87171}.ConversionTable_table__pDGhj tbody tr:nth-child(2n){background:var(--color-bg-secondary)}.ConversionTable_table__pDGhj tbody tr:last-child td,.ConversionTable_table__pDGhj tbody tr:last-child th{border-bottom:none}.AuthorBox_section__MiIzR{padding:48px 20px}.AuthorBox_box__2HeVJ{display:flex;gap:20px;align-items:flex-start;background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:24px}.AuthorBox_avatar__op_UL{border-radius:50%;flex-shrink:0;object-fit:cover}.AuthorBox_initials__wm7zl{display:grid;place-items:center;width:72px;height:72px;flex-shrink:0;border-radius:50%;font-family:var(--font-display);font-size:1.5rem;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--color-accent),var(--color-accent-dark))}.AuthorBox_body__8R1BV{display:flex;flex-direction:column;gap:4px}.AuthorBox_name__aFr6_{font-size:1.2rem}.AuthorBox_title__jpzdp{font-size:.9rem;color:var(--color-accent);font-weight:600}.AuthorBox_creds__TRefg{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0}.AuthorBox_cred__cjIfs{font-size:.72rem;font-weight:700;color:var(--color-accent);background:var(--color-accent-light);border:1px solid color-mix(in srgb,var(--color-accent) 30%,transparent);border-radius:999px;padding:3px 10px}.AuthorBox_bio__HQ0zo{font-size:.92rem;color:var(--color-text-secondary);margin-top:4px;max-width:60ch}@media (max-width:560px){.AuthorBox_box__2HeVJ{flex-direction:column;align-items:center;text-align:center}.AuthorBox_creds__TRefg{justify-content:center}}