:root{--paper:#f2efe5;--paper-deep:#e6e0d1;--ink:#151712;--muted:#65675f;--acid:#c9ff35;--acid-deep:#a9dc1f;--orange:#ff5c35;--line:#1517122e;--white:#fffef7;--shadow:7px 7px 0 var(--ink);--radius:2px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{background:linear-gradient(#15171209 1px, transparent 1px), linear-gradient(90deg, #15171209 1px, transparent 1px), var(--paper);color:var(--ink);font-family:var(--font-geist-sans), Arial, sans-serif;text-rendering:optimizelegibility;background-size:32px 32px;margin:0;line-height:1.55}a{color:inherit;text-decoration:none}button,input{font:inherit}::selection{background:var(--acid);color:var(--ink)}.shell{width:min(1180px,100% - 40px);margin-inline:auto}.kicker{font-family:var(--font-geist-mono), monospace;letter-spacing:.13em;margin:0 0 12px;font-size:.72rem;font-weight:750;line-height:1.3}.site-header{z-index:50;border-bottom:1px solid var(--ink);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#f2efe5f0;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:30px;min-height:74px;display:flex}.brand{letter-spacing:-.035em;align-items:center;gap:12px;font-size:1.05rem;font-weight:850;display:inline-flex}.brand-mark{border:1px solid var(--ink);background:var(--ink);width:32px;height:32px;box-shadow:3px 3px 0 var(--acid);flex:0 0 32px;display:block;position:relative;overflow:hidden}.brand-mark:before,.brand-mark:after,.brand-mark>span{content:"";display:block;position:absolute}.brand-mark:before{background:var(--white);clip-path:polygon(0 0,100% 0,100% 22%,35% 22%,35% 45%,82% 45%,82% 67%,35% 67%,35% 100%,0 100%);width:14px;height:20px;top:6px;left:6px}.brand-mark:after{border-bottom:3px solid var(--acid);border-left:3px solid var(--acid);transform-origin:50%;width:12px;height:6px;bottom:6px;right:3px;transform:rotate(-45deg)}.brand-mark>span:first-child{background:var(--orange);width:4px;height:4px;top:3px;right:3px}.brand-mark>span:last-child{background:#ffffff8c;width:4px;height:1px;bottom:3px;right:8px}.brand-wordmark{align-items:baseline;gap:6px;display:inline-flex}.brand-wordmark strong{font:inherit}.brand-wordmark>span{font-family:var(--font-geist-mono), monospace;letter-spacing:.14em;font-size:.56rem;font-weight:800}.main-nav{font-family:var(--font-geist-mono), monospace;letter-spacing:.04em;text-transform:uppercase;align-items:center;gap:26px;font-size:.75rem;font-weight:700;display:flex}.main-nav a,.text-link,.back-link{text-underline-offset:5px;text-decoration:underline;text-decoration-thickness:1px}.main-nav a:hover,.text-link:hover,.back-link:hover{text-decoration-thickness:3px}.hero{grid-template-columns:minmax(0,1.1fr) minmax(340px,.75fr);align-items:center;gap:clamp(48px,8vw,110px);min-height:660px;padding-block:86px 72px;display:grid}.hero h1,.page-hero h1,.methodology-hero h1,.article-hero h1{letter-spacing:-.078em;max-width:860px;margin:0;font-size:clamp(3.5rem,8vw,7.7rem);font-weight:900;line-height:.87}.hero h1 span{color:var(--orange);display:block}.hero-lede,.article-deck{color:#3e403a;max-width:650px;margin:32px 0 0;font-size:clamp(1.05rem,1.8vw,1.3rem);line-height:1.55}.hero-actions{flex-wrap:wrap;gap:14px;margin-top:36px;display:flex}.button{border:1px solid var(--ink);border-radius:var(--radius);min-height:48px;font-family:var(--font-geist-mono), monospace;letter-spacing:.04em;text-transform:uppercase;justify-content:center;align-items:center;padding:12px 18px;font-size:.78rem;font-weight:800;transition:transform .16s,box-shadow .16s,background .16s;display:inline-flex}.button:hover{transform:translate(-2px,-2px)}.button-primary{background:var(--acid);box-shadow:4px 4px 0 var(--ink)}.button-primary:hover{box-shadow:7px 7px 0 var(--ink)}.button-secondary{background:0 0}.button-secondary:hover{background:var(--white)}.hero-ledger{border:1px solid var(--ink);background:var(--ink);color:var(--white);box-shadow:12px 12px 0 var(--acid);position:relative;transform:rotate(1.25deg)}.hero-ledger:before{content:"";background:#ff5c35cc;width:80px;height:22px;position:absolute;top:-12px;left:50%;transform:translate(-50%)rotate(-2deg)}.ledger-header,.ledger-model,.ledger-line,.ledger-stamp{border-bottom:1px solid #ffffff30;padding:15px 20px}.ledger-header,.ledger-line{font-family:var(--font-geist-mono), monospace;letter-spacing:.05em;text-transform:uppercase;justify-content:space-between;align-items:center;gap:18px;font-size:.72rem;display:flex}.ledger-model span{color:#c2c4bc;font-family:var(--font-geist-mono), monospace;letter-spacing:.12em;font-size:.69rem;display:block}.ledger-model strong{letter-spacing:-.07em;margin-top:5px;font-size:clamp(2.4rem,5vw,4.6rem);line-height:1;display:block}.live-dot{color:var(--acid)}.live-dot:before{content:"";background:var(--acid);width:7px;height:7px;box-shadow:0 0 12px var(--acid);border-radius:50%;margin-right:7px;display:inline-block}.ledger-line strong{text-align:right}.danger-line strong{color:#ff8569}.ledger-stamp{background:var(--acid);color:var(--ink);font-family:var(--font-geist-mono), monospace;letter-spacing:.09em;text-align:center;border-bottom:0;font-size:.67rem;font-weight:800}.proof-strip{border-block:1px solid var(--ink);background:var(--ink);color:var(--white)}.proof-grid{grid-template-columns:repeat(3,1fr);display:grid}.proof-grid>div{border-right:1px solid #fff3;min-height:126px;padding:26px}.proof-grid>div:last-child{border-right:0}.proof-grid strong,.proof-grid span{display:block}.proof-grid strong{margin-bottom:8px;font-size:1.03rem}.proof-grid span{color:#c5c7bf;font-size:.9rem}.finder-shell{padding-block:112px}.finder-card{border:1px solid var(--ink);background:var(--white);box-shadow:var(--shadow);padding:clamp(24px,5vw,58px);scroll-margin-top:95px}.finder-heading,.section-heading,.section-label-row,.result-topline,.archive-card-top,.archive-card-bottom{justify-content:space-between;align-items:flex-start;gap:24px;display:flex}.finder-heading h2,.section-heading h2,.method-grid h2,.closing-cta h2,.source-hierarchy h2{letter-spacing:-.065em;margin:0;font-size:clamp(2.2rem,5vw,4.8rem);font-weight:900;line-height:.98}.finder-count{border:1px solid var(--ink);background:var(--acid);font-family:var(--font-geist-mono), monospace;white-space:nowrap;margin:0;padding:8px 10px;font-size:.7rem;font-weight:800}.search-label{font-family:var(--font-geist-mono), monospace;letter-spacing:.08em;text-transform:uppercase;margin:38px 0 9px;font-size:.72rem;font-weight:750;display:block}.search-wrap{position:relative}.search-wrap input{border:2px solid var(--ink);background:var(--paper);width:100%;min-height:72px;color:var(--ink);font-family:var(--font-geist-mono), monospace;border-radius:0;outline:0;padding:15px 108px 15px 20px;font-size:clamp(1rem,2vw,1.35rem)}.search-wrap input:focus{box-shadow:inset 0 -5px 0 var(--acid)}.clear-button{border:1px solid var(--ink);background:var(--white);font-family:var(--font-geist-mono), monospace;cursor:pointer;padding:7px 10px;font-size:.69rem;font-weight:750;position:absolute;top:50%;right:12px;transform:translateY(-50%)}.brand-filter{flex-wrap:wrap;gap:8px;margin:18px 0 32px;display:flex}.brand-filter button{border:1px solid var(--ink);font-family:var(--font-geist-mono), monospace;text-transform:uppercase;cursor:pointer;background:0 0;padding:8px 12px;font-size:.7rem;font-weight:750}.brand-filter button:hover,.brand-filter button.active{background:var(--ink);color:var(--white)}.result-list{gap:14px;display:grid}.result-card{border:1px solid var(--ink);background:var(--paper);padding:24px}.result-card h3{letter-spacing:-.055em;margin:2px 0 0;font-size:clamp(1.7rem,3vw,2.7rem);line-height:1}.result-family{color:var(--muted);font-family:var(--font-geist-mono), monospace;text-transform:uppercase;margin:0;font-size:.68rem}.status{border:1px solid var(--ink);font-family:var(--font-geist-mono), monospace;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap;padding:7px 9px;font-size:.65rem;font-weight:850}.status.verified{background:var(--acid)}.status.verify{background:#ffd87a}.fit-summary{max-width:800px;margin:20px 0;font-size:1rem}.parts-list{border-top:1px solid var(--ink)}.part-row{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:22px;padding:14px 0;display:grid}.part-row strong,.part-category{display:block}.part-category{color:var(--muted);font-family:var(--font-geist-mono), monospace;text-transform:uppercase;margin-bottom:3px;font-size:.66rem}.amazon-link{border:1px solid var(--ink);background:var(--acid);font-family:var(--font-geist-mono), monospace;text-transform:uppercase;white-space:nowrap;padding:8px 10px;font-size:.68rem;font-weight:800}.amazon-link:hover{background:var(--ink);color:var(--white)}.warning-note{border-left:5px solid var(--orange);background:#fff3e9;margin:18px 0 0;padding:12px 14px;font-size:.88rem}.source-line{color:var(--muted);font-family:var(--font-geist-mono), monospace;text-transform:uppercase;justify-content:space-between;align-items:center;gap:20px;margin-top:16px;font-size:.66rem;display:flex}.source-line a{color:var(--ink);text-underline-offset:4px;font-weight:800;text-decoration:underline}.empty-state{border:1px dashed var(--ink);text-align:center;padding:38px 24px}.empty-state p:last-child{color:var(--muted);margin-bottom:0}.finder-disclosure{color:var(--muted);margin:22px 0 0;font-size:.76rem}.guide-section{padding-block:26px 120px}.section-heading{align-items:flex-end;margin-bottom:34px}.text-link,.back-link{font-family:var(--font-geist-mono), monospace;text-transform:uppercase;font-size:.72rem;font-weight:800}.guide-grid,.archive-grid{border-top:1px solid var(--ink);border-left:1px solid var(--ink);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.guide-card,.archive-card{border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);background:#fffef7b8;min-height:360px;padding:24px;transition:background .16s,transform .16s;position:relative}.guide-card:hover,.archive-card:hover{z-index:1;background:var(--acid);box-shadow:5px 5px 0 var(--ink);transform:translate(-4px,-4px)}.guide-number,.section-index{border:1px solid var(--ink);background:var(--ink);width:36px;height:36px;color:var(--white);font-family:var(--font-geist-mono), monospace;place-items:center;margin-bottom:64px;font-size:.7rem;display:inline-grid}.guide-card h3,.archive-card h2{letter-spacing:-.05em;margin:0;font-size:clamp(1.5rem,2.6vw,2.35rem);line-height:1.08}.guide-meta{color:var(--muted);font-family:var(--font-geist-mono), monospace;text-transform:uppercase;margin-top:24px;font-size:.67rem;display:block}.card-arrow{font-size:1.7rem;position:absolute;bottom:20px;right:24px}.method-band,.source-hierarchy{background:var(--ink);color:var(--white);padding-block:100px}.method-grid,.source-hierarchy-grid{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:start;gap:clamp(50px,9vw,130px);display:grid}.light-kicker{color:var(--acid)}.method-steps{margin:0;padding:0;list-style:none}.method-steps li{border-top:1px solid #ffffff38;grid-template-columns:48px 1fr;gap:18px;padding:22px 0;display:grid}.method-steps li>span{color:var(--acid);font-family:var(--font-geist-mono), monospace;margin-top:0;font-size:.74rem;display:block}.method-steps li>div{min-width:0}.method-steps strong{display:block}.method-steps p{color:#bdbfb7;margin-top:5px;margin-bottom:0;font-size:.91rem}.closing-cta{border-block:1px solid var(--ink);justify-content:space-between;align-items:center;gap:40px;margin-block:110px;padding:34px 0;display:flex}.site-footer{background:var(--ink);color:var(--white);padding:64px 0 24px}.footer-grid{grid-template-columns:1.4fr .7fr 1fr;gap:clamp(35px,8vw,110px);display:grid}.brand-footer .brand-mark{border-color:var(--white);box-shadow:3px 3px 0 var(--acid)}.footer-note{color:#b9bbb3;max-width:420px;margin:22px 0 0;font-size:.9rem}.footer-title{color:var(--acid);font-family:var(--font-geist-mono), monospace;letter-spacing:.08em;text-transform:uppercase;margin:0 0 14px;font-size:.69rem;font-weight:800}.footer-grid nav{color:#d2d3cd;gap:9px;font-size:.88rem;display:grid}.footer-grid nav a:hover{color:var(--acid)}.footer-grid>div:last-child p:last-child{color:#d2d3cd;margin:0;font-size:.85rem}.footer-bottom{color:#8f918a;font-family:var(--font-geist-mono), monospace;letter-spacing:.06em;text-transform:uppercase;border-top:1px solid #ffffff2e;margin-top:54px;padding-top:20px;font-size:.63rem}.page-hero,.methodology-hero{padding-block:96px 72px}.page-hero h1,.methodology-hero h1,.article-hero h1{max-width:1020px;font-size:clamp(3.2rem,7vw,7.1rem)}.page-hero p:last-child,.methodology-hero>div>p:last-child{max-width:680px;color:var(--muted);margin:30px 0 0 auto;font-size:1.1rem}.archive-grid{margin-bottom:70px}.archive-card{min-height:440px}.archive-card .guide-number{margin-bottom:0}.archive-card>p:not(.kicker){color:var(--muted);margin-top:22px}.archive-card-bottom{font-family:var(--font-geist-mono), monospace;text-transform:uppercase;align-items:flex-end;font-size:.66rem;position:absolute;bottom:22px;left:24px;right:24px}.archive-note{border-left:6px solid var(--orange);background:var(--white);max-width:800px;margin-bottom:110px;padding:28px}.archive-note p:last-child{margin:0}.article-hero{border-bottom:1px solid var(--ink);padding-block:70px 62px}.article-hero .kicker{margin-top:55px}.article-deck{max-width:820px}.article-meta{color:var(--muted);font-family:var(--font-geist-mono), monospace;text-transform:uppercase;flex-wrap:wrap;gap:10px 28px;margin-top:30px;font-size:.68rem;display:flex}.article-layout{grid-template-columns:minmax(0,1fr) 300px;align-items:start;gap:clamp(44px,8vw,110px);padding-block:68px 110px;display:grid}.article-body{min-width:0}.answer-box{border:1px solid var(--ink);background:var(--acid);box-shadow:7px 7px 0 var(--ink);padding:clamp(24px,4vw,42px)}.answer-box p:last-child{letter-spacing:-.03em;margin:0;font-size:clamp(1.35rem,2.6vw,2rem);font-weight:750;line-height:1.35}.section-label-row{align-items:flex-end;margin:64px 0 20px}.section-label-row h2,.source-box h2{letter-spacing:-.055em;margin:0;font-size:clamp(2rem,4vw,3.25rem);line-height:1}.table-wrap{border:1px solid var(--ink);background:var(--white);overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.88rem}th,td{border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:15px 14px}th:last-child,td:last-child{border-right:0}tr:last-child td{border-bottom:0}th{background:var(--ink);color:var(--white);font-family:var(--font-geist-mono), monospace;letter-spacing:.06em;text-transform:uppercase;font-size:.65rem}.table-verdict{border:1px solid var(--ink);font-family:var(--font-geist-mono), monospace;text-transform:uppercase;white-space:nowrap;padding:5px 7px;font-size:.6rem;font-weight:850;display:inline-block}.verdict-fits{background:var(--acid)}.verdict-does-not-fit{background:#ff9d85}.verdict-verify-model{background:#ffd87a}.article-section{border-bottom:1px solid var(--ink);grid-template-columns:60px minmax(0,1fr);padding:45px 0;display:grid}.article-section .section-index{margin:2px 0 0}.article-section h2,.article-section p{grid-column:2}.article-section h2{letter-spacing:-.045em;margin:0 0 15px;font-size:clamp(1.65rem,3vw,2.5rem);line-height:1.12}.article-section p{color:#484a44;margin:0;font-size:1rem;line-height:1.75}.source-box{border:1px solid var(--ink);background:var(--white);margin-top:64px;padding:28px}.source-box ul{margin:24px 0 0;padding-left:20px}.source-box li+li{margin-top:12px}.source-box a{text-underline-offset:4px;text-decoration:underline;text-decoration-thickness:1px}.source-box a:hover{text-decoration-thickness:3px}.article-aside{position:sticky;top:102px}.aside-card,.aside-stamp{border:1px solid var(--ink);padding:24px}.aside-card{background:var(--ink);color:var(--white);box-shadow:7px 7px 0 var(--acid)}.aside-card h2{letter-spacing:-.05em;margin:0;font-size:2rem;line-height:1.05}.aside-card>p:not(.kicker){color:#c0c2ba;font-size:.88rem}.button-block{width:100%;color:var(--ink);margin-top:10px}.aside-stamp{background:var(--white);font-family:var(--font-geist-mono), monospace;text-transform:uppercase;margin-top:24px;font-size:.67rem;line-height:1.6}.rules-grid{grid-template-columns:repeat(2,minmax(0,1fr));padding-bottom:100px;display:grid}.rule-card{border-top:1px solid var(--ink);border-left:1px solid var(--ink);min-height:320px;padding:28px}.rule-card:nth-child(2n){border-right:1px solid var(--ink)}.rule-card:nth-last-child(-n+2){border-bottom:1px solid var(--ink)}.rule-card span{background:var(--ink);width:38px;height:38px;color:var(--acid);font-family:var(--font-geist-mono), monospace;place-items:center;font-size:.72rem;display:inline-grid}.rule-card h2{letter-spacing:-.05em;margin:62px 0 14px;font-size:clamp(1.6rem,3vw,2.6rem);line-height:1.06}.rule-card p{max-width:480px;color:var(--muted);margin:0}.source-hierarchy-grid ol{counter-reset:sources;margin:0;padding:0;list-style:none}.source-hierarchy-grid li{counter-increment:sources;color:#caccc4;border-top:1px solid #fff3;padding:17px 0 17px 70px;position:relative}.source-hierarchy-grid li:before{content:"0" counter(sources);color:var(--acid);font-family:var(--font-geist-mono), monospace;font-size:.72rem;position:absolute;top:17px;left:0}.policy-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px;padding-block:100px 0;display:grid}.policy-grid>div{border:1px solid var(--ink);background:var(--white);padding:28px}.policy-grid>div:last-child{box-shadow:inset 7px 0 0 var(--orange)}.policy-grid h2{letter-spacing:-.05em;margin:0 0 18px;font-size:clamp(1.9rem,3.5vw,3.2rem)}.policy-grid ul{color:#484a44;margin:0;padding-left:20px}.policy-grid li+li{margin-top:10px}@media (max-width:900px){.hero{grid-template-columns:1fr;padding-block:68px}.hero-ledger{justify-self:center;width:min(100%,560px)}.guide-grid,.archive-grid{grid-template-columns:1fr}.guide-card{min-height:300px}.archive-card{min-height:350px}.method-grid,.source-hierarchy-grid,.article-layout{grid-template-columns:1fr}.article-aside{width:min(100%,500px);position:static}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}@media (max-width:680px){.shell{width:min(100% - 24px,1180px)}.header-inner{min-height:64px}.main-nav{gap:14px;font-size:.64rem}.main-nav a:first-child{display:none}.hero{gap:58px;min-height:auto;padding-block:58px}.hero h1,.page-hero h1,.methodology-hero h1,.article-hero h1{font-size:clamp(3.1rem,17vw,5.4rem)}.hero-actions,.hero-actions .button{width:100%}.hero-ledger{box-shadow:7px 7px 0 var(--acid)}.ledger-header,.ledger-line{flex-direction:column;align-items:flex-start;gap:4px}.ledger-line strong{text-align:left}.proof-grid{grid-template-columns:1fr}.proof-grid>div{border-bottom:1px solid #fff3;border-right:0;min-height:auto}.proof-grid>div:last-child{border-bottom:0}.finder-shell{padding-block:72px}.finder-card{box-shadow:5px 5px 0 var(--ink);padding:22px 16px}.finder-heading,.section-heading,.closing-cta{flex-direction:column;align-items:flex-start}.search-wrap input{min-height:62px;padding-right:80px}.result-card{padding:18px}.result-topline,.source-line{flex-direction:column;align-items:flex-start}.part-row{grid-template-columns:1fr;gap:10px}.amazon-link{text-align:center}.guide-section{padding-bottom:78px}.method-band,.source-hierarchy{padding-block:74px}.closing-cta{margin-block:75px}.closing-cta .button{width:100%}.footer-grid,.rules-grid,.policy-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.rule-card,.rule-card:nth-child(2n),.rule-card:nth-last-child(-n+2){border:0;border-top:1px solid var(--ink);border-inline:1px solid var(--ink);min-height:270px}.rule-card:last-child{border-bottom:1px solid var(--ink)}.page-hero,.methodology-hero{padding-block:68px 48px}.article-hero{padding-block:45px}.article-hero .kicker{margin-top:42px}.article-layout{padding-block:44px 80px}.article-section{grid-template-columns:44px minmax(0,1fr)}.article-section h2,.article-section p{grid-column:1/-1}.article-section h2{margin-top:18px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}