/* AI/ML case study: same typographic, color and spacing system as the portfolio. */
.ml-skip{position:absolute;left:16px;top:-70px;z-index:100;background:var(--blue);color:#fff;padding:10px 14px;border-radius:8px}
.ml-skip:focus{top:10px}
.ml-hero{padding-top:45px;padding-bottom:46px;border-bottom:1px solid var(--line)}
.ml-breadcrumb{font-size:.85rem;color:var(--muted);margin:0 0 34px}
.ml-breadcrumb a{color:var(--blue);text-decoration:underline;text-decoration-color:#bfcbd6;text-underline-offset:4px}
.ml-breadcrumb span{color:#ada9a2;margin:0 7px}
.ml-hero h1{max-width:900px;font-size:clamp(2.8rem,5vw,4.65rem);line-height:1.1;letter-spacing:-.05em;margin:13px 0 26px}
.ml-hero-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(260px,.65fr);gap:clamp(26px,5vw,75px);align-items:start}
.ml-hero-grid>div>p{max-width:68ch;color:#4f535b;margin:0 0 15px;font-size:1.02rem;line-height:1.75}
.ml-hero-grid .ml-lede{font-size:clamp(1.14rem,1.8vw,1.34rem);line-height:1.58;color:#343941;max-width:690px}
.ml-lede strong{color:var(--ink)}
.ml-buttons{display:flex;gap:10px;flex-wrap:wrap;margin-top:27px}
.ml-hero-note{background:var(--green2);border:1px solid #c6d9d1;border-radius:17px;padding:26px;color:#263d38}
.ml-note-label{display:block;text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;font-weight:760;color:var(--green);margin-bottom:12px}
.ml-hero-note>strong{font-size:1.22rem;line-height:1.3;display:block;max-width:25ch}
.ml-hero-note p{margin:11px 0 0;font-size:.91rem;line-height:1.65;color:#4e645d}
.ml-mini-flow{display:flex;gap:8px;flex-wrap:wrap;align-items:center;border-top:1px solid #c2d5ce;padding-top:17px;margin-top:21px}
.ml-mini-flow span{font-size:.75rem;font-weight:760;color:var(--green)}
.ml-mini-flow b{font-size:.9rem;color:#7b9f91}
.ml-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:31px}
.ml-tags span{font-size:.76rem;border:1px solid var(--line);border-radius:999px;padding:6px 12px;color:#575e62;background:var(--paper)}
.ml-proofbar{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-bottom:1px solid var(--line)}
.ml-proofbar>div{padding:23px 18px 19px;border-right:1px solid var(--line)}
.ml-proofbar>div:first-child{padding-left:0}
.ml-proofbar>div:last-child{border-right:0}
.ml-proofbar strong{font-size:clamp(1.55rem,2.5vw,2rem);letter-spacing:-.05em;line-height:1.2;display:block}
.ml-proofbar span{font-size:.79rem;line-height:1.45;color:var(--muted);margin-top:6px;display:block;max-width:180px}
.ml-proofnote{margin:9px 0 0;color:var(--muted);font-size:.76rem}
.ml-case-body{padding-top:68px}
.ml-content section{border-bottom:1px solid var(--line);margin-bottom:62px;padding-bottom:66px;scroll-margin-top:105px}
.ml-content section:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0}
.ml-content section>h2{font-size:clamp(1.85rem,2.8vw,2.38rem);line-height:1.2;max-width:700px;margin-top:11px;margin-bottom:21px}
.ml-content section>p{line-height:1.8;margin:17px 0 24px}
.ml-content a{color:var(--blue)}
.ml-content a:hover{text-decoration-color:currentColor}
.ml-shared{border-radius:17px;border:1px solid #c5dcd4;background:var(--green2);padding:25px 29px;margin:30px 0 21px}
.ml-shared h3{font-size:1.38rem;line-height:1.35;margin:0 0 11px;max-width:680px}
.ml-shared p{font-size:.97rem;color:#4c645c;margin:0;line-height:1.72}
.ml-paths{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.ml-path{border:1px solid var(--line);border-top:3px solid var(--green);border-radius:14px;background:var(--paper);padding:23px;display:flex;flex-direction:column;gap:11px}
.ml-path-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:9px;justify-content:space-between}
.ml-path-head span{font-size:.7rem;font-weight:770;letter-spacing:.11em;color:var(--green)}
.ml-path-head small{font-size:.72rem;color:var(--muted)}
.ml-path h3{font-size:1.22rem;line-height:1.35;margin:5px 0 0}
.ml-path p{font-size:.9rem;line-height:1.65;color:#575b62;margin:0 0 2px;flex:1}
.ml-path a{font-size:.84rem;font-weight:750;text-decoration:underline;text-underline-offset:4px}
.ml-class-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px;margin:27px 0 10px}
.ml-class-grid>div{border:1px solid var(--line);background:var(--paper);padding:20px;border-radius:14px}
.ml-class-grid strong{font-size:2rem;letter-spacing:-.055em;display:block;line-height:1.25}
.ml-class-grid span{display:block;font-weight:750;font-size:.87rem;margin:8px 0 3px}
.ml-class-grid small{display:block;color:var(--muted);line-height:1.4}
.ml-smallnote{font-size:.83rem!important;color:var(--muted)!important;margin-top:9px!important}
.ml-methods{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:30px 0}
.ml-methods>div{border-left:2px solid #9bb9d6;padding:2px 12px 2px 17px}
.ml-methods span,.ml-feature-list span{font-size:.71rem;letter-spacing:.1em;font-weight:770;color:var(--blue)}
.ml-methods h3{font-size:1.05rem;line-height:1.35;margin:11px 0 8px}
.ml-methods p{font-size:.87rem;line-height:1.7;margin:0;color:#5a5f66}
.ml-figure{margin:27px 0 31px;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;max-width:780px}
.ml-figure .ml-zoom{display:flex;align-items:center;justify-content:center;position:relative;padding:clamp(10px,2vw,23px);background:#fff}
.ml-figure img{display:block;width:auto;height:auto;max-width:100%;max-height:430px;object-fit:contain}
.ml-zoom-hint{position:absolute;top:12px;right:12px;background:rgba(251,250,247,.95);color:var(--blue);border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:.71rem;font-weight:750}
.ml-figure .ml-zoom:hover .ml-zoom-hint,.ml-figure .ml-zoom:focus-visible .ml-zoom-hint{background:var(--blue);color:#fff}
.ml-figure figcaption{padding:14px 20px 16px;border-top:1px solid var(--line);color:#626770;font-size:.87rem;line-height:1.65}
.ml-figure figcaption strong{color:var(--ink)}
.ml-insight{padding:20px 24px;border-left:3px solid var(--blue);background:var(--blue2);border-radius:0 13px 13px 0;margin:28px 0}
.ml-insight>strong{display:block;font-size:1rem}
.ml-insight p{margin:6px 0 0;font-size:.95rem;color:#46576a;line-height:1.7}
.ml-feature-list{border-top:1px solid var(--line);margin:30px 0}
.ml-feature-list>div{padding:18px 0;display:grid;grid-template-columns:155px minmax(0,1fr);gap:7px 20px;border-bottom:1px solid var(--line)}
.ml-feature-list strong{font-size:1.06rem}
.ml-feature-list p{grid-column:2;color:var(--muted);font-size:.89rem;line-height:1.65;margin:0}
.ml-subheading{font-size:clamp(1.35rem,2.3vw,1.65rem)!important;margin:34px 0 17px!important;max-width:650px}
.ml-model-compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin:20px 0}
.ml-model-compare>div{padding:24px;border:1px solid var(--line);background:var(--paper);border-radius:15px}
.ml-model-compare .ml-model-best{background:var(--green2);border-color:#c1d9cf}
.ml-model-compare span{font-size:.72rem;color:var(--muted);letter-spacing:.075em;font-weight:750;display:block}
.ml-model-compare strong{font-size:clamp(2.65rem,5vw,3.5rem);font-weight:780;letter-spacing:-.07em;line-height:1.3;display:block;margin:10px 0}
.ml-model-compare small{font-size:1.14rem;letter-spacing:-.02em}
.ml-model-compare p{font-size:.9rem;color:#545a62;line-height:1.6;margin:0}
.ml-caveat{border-left:3px solid var(--warm);padding:12px 0 12px 18px;color:#60636b;font-size:.9rem!important;line-height:1.7!important}
.ml-latency{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:24px 0}
.ml-latency>div{border:1px solid var(--line);border-radius:15px;padding:24px;background:var(--paper)}
.ml-latency span{display:block;text-transform:uppercase;font-size:.72rem;letter-spacing:.1em;color:var(--blue);font-weight:760}
.ml-latency strong{display:block;font-size:3rem;line-height:1.2;letter-spacing:-.055em;margin:12px 0}
.ml-latency small{font-size:1.15rem}
.ml-latency p{color:var(--muted);margin:0;font-size:.93rem;line-height:1.62}
.ml-skills{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:28px 0}
.ml-skills>div{border:1px solid var(--line);background:var(--paper);border-radius:14px;padding:20px}
.ml-skills span{color:var(--blue);font-weight:780;font-size:.72rem}
.ml-skills h3{font-size:1.09rem;line-height:1.34;margin:13px 0 8px}
.ml-skills p{font-size:.88rem;color:var(--muted);line-height:1.6;margin:0}
.ml-limits{padding:25px 27px;border-radius:15px;border:1px solid #c6d9d1;background:var(--green2);margin-top:29px}
.ml-limits strong{font-size:1.12rem}
.ml-limits p{font-size:.93rem;line-height:1.7;margin:9px 0 0;color:#4f645d}
.ml-papers{display:grid;grid-template-columns:minmax(0,1fr);gap:12px;margin:25px 0 10px}
.ml-papers>a{border:1px solid var(--line);border-radius:15px;padding:21px 23px;display:grid;gap:7px;background:var(--paper);transition:background .15s,border-color .15s}
.ml-papers>a:hover{background:#fff;border-color:#acc4d8}
.ml-papers span,.ml-related span{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;font-weight:760;color:var(--blue)}
.ml-papers strong{font-size:1.16rem;line-height:1.4;color:var(--ink)}
.ml-papers small{font-size:.85rem;color:var(--muted);line-height:1.5}
.ml-papers b{font-size:.85rem;color:var(--blue);margin-top:5px}
.ml-related{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:25px}
.ml-related>a{border:1px solid var(--line);background:var(--paper);border-radius:15px;padding:22px;display:flex;flex-direction:column;gap:9px}
.ml-related>a:hover{background:#fff;border-color:#adc5da}
.ml-related strong{color:var(--ink);font-size:1.14rem;line-height:1.4}
.ml-related p{color:var(--muted);font-size:.9rem;line-height:1.65;margin:0;flex:1}
.ml-related b{font-size:.84rem;color:var(--blue)}
.ml-lightbox{width:min(94vw,1260px);max-width:none;max-height:95vh;overflow:auto;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:14px;box-shadow:0 20px 90px rgba(20,25,33,.3)}
.ml-lightbox::backdrop{background:rgba(15,22,32,.74)}
.ml-lightbox-toolbar{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:3px 6px 13px;color:var(--muted);font-size:.9rem}
.ml-lightbox-toolbar button{border:1px solid var(--line);background:#fff;color:var(--ink);padding:9px 15px;border-radius:999px;cursor:pointer}
.ml-lightbox img{max-width:100%;max-height:calc(95vh - 100px);width:auto;height:auto;object-fit:contain;margin:auto;background:#fff}
@media(max-width:1000px){.ml-hero-grid{grid-template-columns:minmax(0,1.2fr) minmax(245px,.8fr);gap:25px}.ml-methods{grid-template-columns:1fr}.ml-methods>div{padding:3px 15px 13px;border-left:2px solid #9bb9d6}}
@media(max-width:900px){.ml-hero-grid{grid-template-columns:1fr}.ml-hero-note{max-width:620px}.ml-case-body{padding-top:45px}.ml-proofbar{grid-template-columns:repeat(2,minmax(0,1fr))}.ml-proofbar>div:nth-child(2){border-right:0}.ml-proofbar>div:nth-child(n+3){border-top:1px solid var(--line)}.ml-proofbar>div:nth-child(3){padding-left:0}}
@media(max-width:600px){.ml-hero{padding-top:26px;padding-bottom:34px}.ml-breadcrumb{margin-bottom:24px}.ml-hero h1{font-size:clamp(2.45rem,10.3vw,3.55rem)}.ml-hero-grid .ml-lede{font-size:1.12rem}.ml-hero-grid>div>p{font-size:.96rem}.ml-hero-note{padding:21px}.ml-buttons .btn{width:100%;text-align:center}.ml-proofbar>div{padding:18px 10px}.ml-proofbar strong{font-size:1.6rem}.ml-proofbar span{font-size:.76rem}.ml-content section{padding-bottom:50px;margin-bottom:50px}.ml-content section>h2{font-size:clamp(1.7rem,7.5vw,2.18rem)}.ml-shared{padding:21px}.ml-shared h3{font-size:1.2rem}.ml-paths,.ml-model-compare,.ml-latency,.ml-skills,.ml-related{grid-template-columns:1fr}.ml-class-grid{gap:7px}.ml-class-grid>div{padding:13px 10px}.ml-class-grid strong{font-size:1.65rem}.ml-class-grid span{font-size:.74rem}.ml-class-grid small{font-size:.68rem}.ml-feature-list>div{grid-template-columns:1fr;gap:7px}.ml-feature-list p{grid-column:1}.ml-figure .ml-zoom{padding:8px}.ml-figure img{max-height:330px}.ml-zoom-hint{position:static;align-self:end;display:none}.ml-figure figcaption{padding:12px 14px;font-size:.83rem}.ml-lightbox{width:99vw;max-height:95vh;padding:10px;border-radius:10px}}
@media(prefers-reduced-motion:reduce){.ml-papers>a,.ml-related>a{transition:none}}