@font-face{font-family:Newsreader;font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/newsreader-latin-700.woff2)format("woff2")}@font-face{font-family:Newsreader;font-style:normal;font-weight:800;font-display:swap;src:url(/fonts/newsreader-latin-800.woff2)format("woff2")}:root{--ink:#111827;--muted:#6b7280;--faint:#9ca3af;--paper:#fff;--soft:#f9fafb;--line:#e5e7eb;--accent:#b91c1c;--accent-dark:#991b1b;--card-dark:#111827;--tier-easy:#059669;--tier-medium:#d97706;--tier-hard:#ea580c;--tier-extreme:#dc2626;--font-serif:"Newsreader", Georgia, "Times New Roman", serif;--font-mono:ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;--shadow-sm:0 1px 3px #00000014, 0 1px 2px #0000000f;--shadow:0 4px 16px #0000001a, 0 1px 4px #0000000f;--shadow-lg:0 20px 56px #0000001f;--radius:10px}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--paper);scroll-padding-top:80px}body{color:var(--ink);background:var(--paper);min-width:320px;margin:0;font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe UI,Roboto,sans-serif;line-height:1.6}a{color:var(--ink);text-underline-offset:.18em;text-decoration:underline #11182759}a:hover{color:var(--accent);text-decoration-color:var(--accent)}button,input,select{font:inherit}button{cursor:pointer}h1,h2,h3,h4,p{margin-top:0}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.site-shell{flex-direction:column;min-height:100vh;display:flex}.site-header{z-index:20;border-bottom:1px solid var(--line);backdrop-filter:blur(16px);background:#ffffffeb;position:sticky;top:0}.nav{justify-content:space-between;align-items:center;gap:18px;max-width:1120px;min-height:66px;margin:0 auto;padding:0 22px;display:flex}.brand{color:var(--ink);align-items:center;gap:9px;font-size:1.05rem;font-weight:800;text-decoration:none;display:inline-flex}.brand:hover{color:var(--ink);text-decoration:none}.brand-mark{border-radius:8px;flex-shrink:0;width:32px;height:32px;display:block}.nav-links{color:var(--muted);align-items:center;gap:20px;font-size:.92rem;font-weight:600;display:flex}.nav-links a{color:var(--muted);text-decoration:none}.nav-links a:hover,.nav-links a.active{color:var(--ink)}.menu-toggle{border:1px solid var(--line);width:40px;height:40px;color:var(--ink);background:#fff;border-radius:8px;place-items:center;display:none}.mobile-menu[hidden]{display:none}.mobile-menu{z-index:40;position:fixed;inset:0}.mobile-menu-backdrop{background:#00000052;position:absolute;inset:0}.mobile-menu-panel{background:#fff;width:min(80vw,300px);padding:22px;position:absolute;top:0;bottom:0;right:0;box-shadow:-12px 0 36px #0000001f}.mobile-menu-heading{border-bottom:1px solid var(--line);color:var(--ink);justify-content:space-between;align-items:center;padding-bottom:16px;font-weight:700;display:flex}.menu-close{border:1px solid var(--line);width:38px;height:38px;color:var(--ink);background:#fff;border-radius:8px;place-items:center;display:grid}.mobile-menu-links{gap:4px;padding-top:16px;display:grid}.mobile-menu-links a{min-height:46px;color:var(--ink);border-bottom:1px solid var(--line);align-items:center;padding:0 10px;font-weight:600;text-decoration:none;display:flex}body.menu-open{overflow:hidden}.main{flex:1}.container{width:min(1120px,100% - 36px);margin:0 auto}.container-sm{width:min(820px,100% - 36px);margin:0 auto}.section{padding:72px 0}.section.compact{padding:52px 0}h1,h2,h3{font-family:var(--font-serif)}h1{letter-spacing:-.01em;margin-bottom:18px;font-size:clamp(2.6rem,6vw,4.4rem);font-weight:800;line-height:1.04}h2{letter-spacing:-.01em;margin-bottom:14px;font-size:clamp(1.8rem,3.5vw,2.8rem);font-weight:700;line-height:1.1}h3{margin-bottom:8px;font-size:1.15rem;font-weight:700;line-height:1.3}.lead{color:var(--muted);max-width:680px;font-size:clamp(1.05rem,2vw,1.22rem)}.eyebrow{color:var(--accent);letter-spacing:.08em;text-transform:uppercase;margin-bottom:12px;font-size:.78rem;font-weight:700;display:inline-block}.button{border-radius:var(--radius);background:var(--ink);color:#fff;min-height:46px;box-shadow:var(--shadow-sm);border:0;justify-content:center;align-items:center;gap:8px;padding:11px 20px;font-size:.94rem;font-weight:700;text-decoration:none;transition:background .15s,transform .12s;display:inline-flex}.button:hover{background:var(--accent);text-decoration:none;transform:translateY(-1px)}.button.secondary{color:var(--ink);border:1px solid var(--line);box-shadow:none;background:#fff}.button.secondary:hover{border-color:var(--ink);color:var(--ink);background:#fff}.button[disabled]{opacity:.55;pointer-events:none}.hero{padding:72px 0 52px;overflow:hidden}.hero-grid{grid-template-columns:minmax(0,.9fr) minmax(360px,1.1fr);align-items:start;gap:40px;display:grid}.hero-copy{padding-top:16px}.hero-actions{flex-wrap:wrap;gap:12px;margin:26px 0;display:flex}.calc-panel{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);background:#fffffff7;overflow:hidden}.calc-header{border-bottom:1px solid var(--line);background:var(--paper);justify-content:space-between;align-items:center;gap:14px;padding:18px 20px;display:flex}.calc-header-label{color:var(--muted);font-size:.82rem;font-weight:700}.gender-toggle{border:1px solid var(--line);background:#fff;border-radius:8px;grid-template-columns:1fr 1fr;min-width:200px;padding:3px;display:inline-grid}.gender-toggle button{color:var(--muted);background:0 0;border:0;border-radius:6px;padding:8px 12px;font-size:.88rem;font-weight:700;transition:background .14s,color .14s}.gender-toggle button.active{background:var(--ink);color:#fff}.calc-body{padding:20px}.factor-grid{grid-template-columns:1fr 1fr;gap:14px;display:grid}.factor{flex-direction:column;gap:5px;min-width:0;display:flex}.factor-wide{grid-column:span 2}.factor label{color:var(--ink);letter-spacing:.01em;font-size:.82rem;font-weight:700}.factor-hint{color:var(--faint);font-size:.76rem}.factor-source{color:var(--faint);letter-spacing:.01em;font-size:.72rem}.factor input[type=number],.factor select{border:1px solid var(--line);width:100%;height:40px;color:var(--ink);background:#fff;border-radius:7px;padding:0 10px;font-size:.9rem;transition:border-color .14s}.factor input:focus,.factor select:focus{border-color:var(--ink);outline:none;box-shadow:0 0 0 3px #1118271a}.age-range-row{grid-template-columns:1fr auto 1fr;align-items:center;gap:8px;display:grid}.age-range-sep{color:var(--faint);text-align:center;font-size:.85rem}.race-checkboxes{flex-wrap:wrap;gap:6px;max-width:100%;display:flex}.race-check{white-space:nowrap;border:1px solid var(--line);color:var(--muted);cursor:pointer;border-radius:999px;align-items:center;gap:5px;padding:5px 10px;font-size:.8rem;font-weight:600;transition:all .14s;display:inline-flex}.race-check input{display:none}.race-check.selected{border-color:var(--ink);color:var(--ink);background:#f3f4f6}.calc-footer{border-top:1px solid var(--line);background:var(--soft);padding:16px 20px}.result-box{border:1px solid var(--line);border-top:4px solid var(--line);border-radius:var(--radius);background:#fff;transition:border-color .25s;overflow:hidden}.result-box.tier-easy{border-top-color:var(--tier-easy)}.result-box.tier-medium{border-top-color:var(--tier-medium)}.result-box.tier-hard{border-top-color:var(--tier-hard)}.result-box.tier-extreme{border-top-color:var(--tier-extreme)}.result-header{background:var(--card-dark);padding:24px 20px 20px}.result-pct{font-family:var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:-.04em;color:#fff;font-size:clamp(3rem,10vw,5.5rem);font-weight:700;line-height:1}.result-abs{color:#ffffff9e;margin-top:8px;font-size:.92rem;font-weight:600}.result-message{background:var(--card-dark);color:#ffffffc7;padding:0 20px 22px;font-size:.95rem;font-weight:600}.result-breakdown{background:#fff;gap:6px;padding:16px 20px;display:grid}.breakdown-row{justify-content:space-between;align-items:center;gap:12px;font-size:.83rem;display:flex}.breakdown-label{color:var(--muted)}.breakdown-pct{color:var(--ink);font-weight:700;font-family:var(--font-mono);font-variant-numeric:tabular-nums}.result-empty{text-align:center;color:var(--faint);padding:32px 20px;font-size:.92rem}.share-row{gap:10px;margin-top:10px;display:flex}.band{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.faq-list{gap:14px;display:grid}.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:20px}.faq-item h3{margin-bottom:8px;font-size:1rem}.faq-item p{color:var(--muted);margin:0;font-size:.94rem}.proof-row{grid-template-columns:repeat(3,1fr);gap:14px;max-width:680px;display:grid}.proof{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:16px}.proof strong{color:var(--ink);font-size:1.4rem;line-height:1;font-family:var(--font-mono);font-variant-numeric:tabular-nums;display:block}.proof span{color:var(--muted);margin-top:4px;font-size:.83rem;display:block}.prose{max-width:760px}.prose h2{margin-top:42px}.prose h3{margin-top:28px}.prose p,.prose li{color:var(--muted);line-height:1.75}.prose code{background:var(--soft);font-family:var(--font-mono);border-radius:4px;padding:2px 6px;font-size:.88em}.prose pre{border:1px solid var(--line);border-radius:var(--radius);background:var(--soft);font-family:var(--font-mono);padding:16px 18px;font-size:.88rem;line-height:1.6;overflow-x:auto}.site-footer{border-top:1px solid var(--line);color:var(--muted);padding:44px 0}.footer-inner{justify-content:space-between;align-items:flex-start;gap:22px;display:flex}.footer-links{flex-wrap:wrap;gap:16px;display:flex}.footer-links a{color:var(--muted);font-size:.9rem;text-decoration:none}.footer-links a:hover{color:var(--ink)}@media (width<=860px){.hero-grid,.footer-inner{flex-direction:column;grid-template-columns:1fr}.hero-grid{flex-direction:column;display:flex}.hero-copy{order:2}.factor-grid{grid-template-columns:1fr}.factor-wide{grid-column:auto}.proof-row{grid-template-columns:1fr}.nav-links{display:none}.menu-toggle{display:grid}}@media (width<=520px){.container{width:calc(100% - 28px)}.nav{padding:0 14px}h1{font-size:clamp(2.2rem,14vw,3.2rem)}.hero{padding:24px 0 28px}.proof-row{display:none}.hero-actions .button{width:100%}.hero-actions{flex-direction:column}.section{padding:52px 0}.calc-header{flex-wrap:wrap}.calc-body{padding:14px}.calc-footer{padding:12px 14px}.gender-toggle{min-width:100%}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}