.method-page{--mi:#ecf8f3;--mm:#91a9a1;--ml:rgba(132,255,211,.16);--mg:#71f6c1;max-width:1480px;margin:auto;padding:48px clamp(22px,5vw,84px) 110px;color:var(--mi)}
.method-hero{padding:72px 0 46px;max-width:1100px}.method-eyebrow{font:700 12px/1.2 ui-monospace,monospace;letter-spacing:.18em;color:var(--mg)}.method-hero h1{font-size:clamp(48px,7vw,94px);line-height:.96;letter-spacing:-.055em;margin:16px 0 26px}.method-lede{font-size:clamp(19px,2vw,27px);line-height:1.48;color:#b8ccc5;max-width:970px}.method-version-row{display:flex;flex-wrap:wrap;gap:9px;margin:28px 0}.method-version-row span{border:1px solid var(--ml);background:#081c17b3;padding:9px 12px;font:12px/1.4 ui-monospace,monospace;color:var(--mm)}
.method-warning,.method-note{border-left:3px solid #f0b765;background:#f0b76513;padding:17px 20px;color:#c6d5d0;line-height:1.6}.method-warning b,.method-note b{color:#f4d39f}.method-local-nav{position:sticky;top:0;z-index:4;display:flex;gap:7px;overflow:auto;padding:12px 0;margin-bottom:50px;background:#030c0aeb;backdrop-filter:blur(14px);border-bottom:1px solid var(--ml)}.method-local-nav a{white-space:nowrap;color:#a9bdb6;text-decoration:none;border:1px solid var(--ml);padding:8px 11px;font-size:12px}.method-local-nav a:hover{color:var(--mg);border-color:var(--mg)}
.method-section{scroll-margin-top:80px;padding:64px 0;border-top:1px solid var(--ml)}.method-section-head{display:grid;grid-template-columns:58px minmax(0,850px);gap:20px;margin-bottom:34px}.method-section-head>span{font:700 34px/1 ui-monospace,monospace;color:#71f6c152}.method-section h2{font-size:clamp(34px,4vw,55px);letter-spacing:-.04em;margin:8px 0 10px}.method-section-head p{color:var(--mm);font-size:17px;line-height:1.6;margin:0}
.pipeline{display:grid;grid-template-columns:repeat(6,minmax(120px,1fr));gap:10px;margin:34px 0;counter-reset:pipe}.pipeline div{padding:22px 18px;border:1px solid var(--ml);background:linear-gradient(145deg,#12362b8c,#04110ed9);min-height:130px}.pipeline div:before{counter-increment:pipe;content:"0" counter(pipe);display:block;color:#71f6c15c;font:12px ui-monospace,monospace;margin-bottom:20px}.pipeline b{display:block;color:var(--mg);font-size:16px;margin-bottom:10px}.pipeline small{color:var(--mm);line-height:1.45}.formula-block{border:1px solid #71f6c14d;background:radial-gradient(circle at 80% 0,#1f9e712b,transparent 40%),#06130f;padding:30px;margin:28px 0}.formula-block small{display:block;color:var(--mg);letter-spacing:.16em;margin-bottom:14px}.formula-block code{display:block;color:#fff;font-size:clamp(18px,2.2vw,30px);line-height:1.4;white-space:normal}.formula-block p{color:var(--mm);margin:14px 0 0}
.method-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.method-card{border:1px solid var(--ml);background:#061511d1}.method-card summary{display:flex;justify-content:space-between;gap:15px;align-items:center;cursor:pointer;padding:22px;list-style:none}.method-card summary::-webkit-details-marker{display:none}.method-card summary b,.method-card summary small{display:block}.method-card summary b{font-size:18px}.method-card summary small{color:var(--mm);margin-top:5px}.method-card summary em{color:var(--mg);font:normal 13px ui-monospace,monospace}.method-card>div{border-top:1px solid var(--ml);padding:10px 22px 24px;color:#b4c8c1;line-height:1.62}.method-card code,.method-page code{color:#91ffd4}.limitation{border-left:2px solid #d99661;padding-left:12px}.code-ref{font:12px ui-monospace,monospace;color:#738b83}.table-wrap{overflow:auto}.method-page table{border-collapse:collapse;width:100%;font-size:13px}.method-page th,.method-page td{text-align:left;padding:8px;border-bottom:1px solid var(--ml)}.method-page th{color:var(--mg)}.band-row{display:flex;flex-wrap:wrap;gap:6px}.band-row span{border:1px solid var(--ml);padding:6px 8px;font:12px ui-monospace,monospace}.band-row b{color:var(--mg)}.grade-strip{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.grade-strip span{padding:12px 16px;border:1px solid var(--ml)}.grade-strip b{color:var(--mg)}.grade-strip small{flex-basis:100%;color:var(--mm)}
.method-two-col{display:grid;grid-template-columns:1.25fr .75fr;gap:16px}.method-two-col .formula-block{margin:0}.method-runtime{border:1px solid var(--ml);padding:24px;background:#061511d1}.method-runtime h3{margin-top:0}.method-runtime dl{margin:0}.method-runtime dl div{display:flex;justify-content:space-between;gap:20px;padding:8px 0;border-bottom:1px solid var(--ml)}.method-runtime dt{color:var(--mm)}.method-runtime dd{margin:0;text-align:right}.ai-score-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:24px 0}.ai-score-grid article,.repro-grid article{border:1px solid var(--ml);background:#081d17b8;padding:20px}.ai-score-grid b{color:var(--mg)}.ai-score-grid p,.repro-grid p{color:var(--mm);line-height:1.55}.prompt-panel{border:1px solid var(--ml);margin-top:12px;background:#040e0b}.prompt-panel summary{cursor:pointer;padding:18px 20px;color:#c9ddd6;font-weight:700}.prompt-panel pre{margin:0;border-top:1px solid var(--ml);padding:22px;overflow:auto;color:#9bdaba;background:#020806;font:12px/1.65 ui-monospace,monospace;white-space:pre-wrap}.prompt-panel p{padding:0 20px 18px;color:var(--mm)}
.formula-final{text-align:center;padding:44px}.worked-example{display:grid;grid-template-columns:1fr 300px;border:1px solid var(--ml);margin:18px 0}.worked-example>div{padding:28px}.worked-example p{color:var(--mm);line-height:1.55}.worked-example code{display:block;white-space:normal}.worked-result{display:flex;flex-direction:column;justify-content:center;text-align:center;background:#26926921;border-left:1px solid var(--ml)}.worked-result span{color:var(--mg);letter-spacing:.17em}.worked-result b{font-size:62px;line-height:1.2}.status-card{border:1px solid #d99661;padding:30px;background:#d9966112;max-width:900px}.status-card>b{color:#f0b17e;font-size:24px}.status-card p{color:#c1d0cb;line-height:1.65}
.evidence-ladder{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-bottom:22px}.evidence-ladder div{border-top:3px solid #71f6c140;background:#081d17a6;padding:18px}.evidence-ladder div:nth-child(n+4){border-color:#71f6c1a6}.evidence-ladder p{color:var(--mm);font-size:13px;line-height:1.5}.repro-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.repro-grid code{display:block;white-space:normal;line-height:1.6}.source-list{margin-top:20px;border:1px solid var(--ml);padding:24px}.source-list p{color:var(--mm)}
@media(max-width:1000px){.pipeline{grid-template-columns:repeat(3,1fr)}.ai-score-grid{grid-template-columns:repeat(2,1fr)}.evidence-ladder{grid-template-columns:repeat(3,1fr)}}
@media(max-width:720px){.method-page{padding:20px 18px 70px}.method-hero{padding-top:45px}.method-section-head{grid-template-columns:1fr}.method-section-head>span{font-size:20px}.pipeline,.method-card-grid,.method-two-col,.repro-grid,.worked-example,.evidence-ladder{grid-template-columns:1fr}.worked-result{border-left:0;border-top:1px solid var(--ml)}.ai-score-grid{grid-template-columns:1fr}.method-local-nav{margin-inline:-18px;padding-inline:18px}.formula-block{padding:22px}.method-version-row{display:grid}}