:root{--paper:#faf8f1;--ink:#242a2b;--blue:#2856aa;--green:#316b4b;--coral:#ac4837;--purple:#70469b;--line:#d9ddd4;--muted:#56605d;--chrome-height:148px;--body:Inter,system-ui,sans-serif;color-scheme:light;font-family:var(--body);color:var(--ink);background:var(--paper)}
*{box-sizing:border-box}body{margin:0;min-height:100dvh;display:flex;flex-direction:column}a{color:inherit;text-decoration:none}button,summary{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:4px}.ui-icon{width:22px;height:22px;flex:none;vertical-align:middle}.skip-link{position:absolute;left:20px;top:-80px;z-index:30;padding:14px;background:var(--paper);border:1px solid var(--blue)}.skip-link:focus{top:10px}
.deck-header{height:74px;padding:0 clamp(20px,3vw,56px);display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);flex:none}.deck-name{font-size:18px;font-weight:650;letter-spacing:-.02em}.deck-name span{font-weight:400;color:var(--muted)}.deck-actions{display:flex;align-items:center;gap:12px}.page-menu{position:relative;z-index:20}.page-menu summary{list-style:none;display:flex;align-items:center;gap:14px;padding:10px 14px;border:1px solid var(--line);border-radius:8px;font-size:14px;cursor:pointer}.page-menu summary::-webkit-details-marker{display:none}.page-menu[open] summary{background:#e2eee5;border-color:#a4b5a5}.page-menu nav{position:absolute;right:0;top:calc(100% + 10px);width:365px;padding:10px;background:var(--paper);border:1px solid var(--line);border-radius:12px;box-shadow:0 15px 40px #242a2b18}.page-menu ol{list-style:none;margin:0;padding:0}.page-menu li a{display:flex;align-items:center;gap:12px;min-height:52px;padding:12px;border-radius:6px;font-size:14px}.page-menu li a>span{font-variant-numeric:tabular-nums;color:var(--muted)}.page-menu li a:hover{background:#eeede7}.page-menu li a[aria-current]{background:#e2eee5;color:var(--green);font-weight:600}.page-menu small{margin-left:auto;font-size:11px;color:var(--muted)}.fullscreen-button{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line);border-radius:8px;color:var(--muted);background:transparent}.fullscreen-button:hover{background:#e2eee5}.fullscreen-button[hidden]{display:none}
main{flex:1;min-width:0;display:flex;align-items:center;justify-content:center}.slide{position:relative;width:min(1480px,calc((100dvh - var(--chrome-height))*16/9),100%);aspect-ratio:16/9;padding:clamp(28px,3.8vw,66px);display:flex;flex-direction:column;justify-content:center;container-type:inline-size;gap:0}.slide h1{font-size:clamp(38px,5.3cqw,80px);line-height:1.06;letter-spacing:-.035em;font-weight:650;margin:0 0 24px;text-wrap:balance}.slide h1 em{font-style:normal;color:var(--blue)}.slide p{margin:0}.slide .lead{font-size:clamp(20px,2.1cqw,30px);line-height:1.5;color:var(--muted)}.slide h2{font-size:clamp(22px,2.25cqw,31px);letter-spacing:-.025em;line-height:1.2;margin:0 0 10px;font-weight:600}.picto{width:70px;height:70px;mix-blend-mode:multiply;flex:none}.takeaway{font-size:clamp(20px,2.05cqw,29px);line-height:1.4;color:var(--green);font-weight:550;letter-spacing:-.025em}.slide>.takeaway{padding-top:28px;margin-top:30px;border-top:1px solid var(--line)}
.trust-slide{display:grid;grid-template-columns:1.35fr 1fr;column-gap:6%;align-content:center;align-items:center}.trust-copy{align-self:center}.trust-slide h1{font-size:clamp(48px,6.7cqw,94px)}.trust-slide h1 em{color:var(--coral)}.trust-slide>.takeaway{grid-column:1/-1;margin-top:44px;padding-top:24px}.trust-proof{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:18px 0 10px}.proof-input,.proof-output{display:flex;align-items:center;gap:16px;font-size:clamp(19px,1.95cqw,27px);line-height:1.35}.proof-input{color:var(--blue)}.proof-output{color:var(--green)}.proof-output strong{font-weight:500;font-size:.7em}.proof-input .picto,.proof-output .picto{width:56px;height:56px}.proof-check{width:100%;padding:25px 20px;display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;border:1.5px solid #93ad9c;background:#e2eee5;border-radius:12px}.proof-check strong{font-size:clamp(21px,2.1cqw,29px);font-weight:600;letter-spacing:-.025em}.proof-check>span{font-size:clamp(16px,1.6cqw,23px);color:var(--green)}.proof-check .picto{width:64px;height:64px}.proof-connector{height:38px;width:1.5px;background:var(--blue);position:relative;margin:10px 0}.proof-connector:after{content:"";position:absolute;bottom:0;left:-4px;width:8px;height:8px;border-right:1.5px solid var(--blue);border-bottom:1.5px solid var(--blue);transform:rotate(45deg)}.proof-connector.verified{background:var(--green)}.proof-connector.verified:after{border-color:var(--green)}
.loop-track{display:grid;grid-template-columns:1fr 38px 1fr 38px 1fr 38px 1fr;align-items:center;position:relative;margin-top:14px;padding-bottom:84px;gap:12px}.loop-station{align-self:start}.loop-station .picto{margin-bottom:16px}.loop-station p{font-size:clamp(17px,1.6cqw,23px);line-height:1.5;color:var(--muted)}.propose h2{color:var(--blue)}.execute h2,.verify h2{color:var(--green)}.correct h2{color:var(--purple)}.track-arrow{align-self:center;color:#7a857f}.track-arrow .ui-icon{width:32px;height:32px}.return-path{position:absolute;left:8%;right:8%;bottom:33px;height:26px;border:1.5px solid var(--purple);border-top:0;border-radius:0 0 12px 12px}.return-path:before{content:"";position:absolute;left:-5px;top:0;width:8px;height:8px;border-top:1.5px solid var(--purple);border-left:1.5px solid var(--purple);transform:rotate(45deg)}.loop-track .loop-return-label{position:absolute;bottom:0;width:100%;text-align:center;font-size:clamp(16px,1.45cqw,21px);color:var(--purple)}.loop-slide>.takeaway{margin-top:12px;padding-top:22px}
.evidence-table{margin-top:2px}.evidence-row{display:grid;grid-template-columns:76px 1fr 1.55fr;gap:22px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}.evidence-row:last-child{border-bottom:0}.evidence-row .picto{width:58px;height:58px}.evidence-row h2{margin:0}.evidence-row strong{font-size:clamp(22px,2.15cqw,30px);font-weight:550;color:var(--green);letter-spacing:-.02em}.evidence-row p{font-size:clamp(17px,1.5cqw,22px);line-height:1.5;color:var(--muted);margin-top:5px}.evidence-slide>.takeaway{margin-top:12px;padding-top:20px}
.recipe{display:grid;grid-template-columns:1fr 1fr 1.3fr;gap:34px;margin-top:40px}.recipe-part .picto{width:56px;height:56px;margin-bottom:12px}.recipe-part p{font-size:clamp(17px,1.6cqw,23px);line-height:1.5;color:var(--muted)}.recipe-part h2{color:var(--green)}.evaluation-slide>.takeaway{margin-top:30px;padding-top:24px}
.deck-footer{min-height:74px;display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:center;padding:14px clamp(20px,3vw,56px);border-top:1px solid var(--line);flex:none}.page-link{display:flex;align-items:center;gap:14px;min-height:42px;font-size:14px;font-weight:500;color:var(--green);width:fit-content;border-radius:4px}.page-link:last-child{justify-self:end}.page-link:hover:not(.unavailable){color:var(--blue)}.unavailable{opacity:.35}.page-position{display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:center}.page-count{font-size:14px;font-weight:600;font-variant-numeric:tabular-nums}.page-count>span{font-weight:400;color:var(--muted)}.page-title{font-size:13px;color:var(--muted)}.keyboard-hint{font-size:11px;color:var(--muted);margin-left:8px}.animation-page main{display:block}.animation-stage{max-width:1720px;margin:0 auto;padding:6px 20px 12px}.animation-stage [id$="-animation"]{padding:10px 0 0!important}.animation-stage .scene{max-height:calc(100dvh - var(--chrome-height) - 156px)}.animation-stage .controls{padding-top:12px!important}.animation-stage .hosting{padding-top:4px!important}.animation-stage .step-title{font-size:16px!important}.animation-stage .phase{font-size:12px!important}.animation-stage .scene .hand{font-family:Caveat,cursive}
@media(min-width:1000px){.animation-page{height:100dvh}.animation-page main{display:flex;min-height:0}.animation-stage{width:100%}}
@media(max-width:1000px){.slide{width:100%;aspect-ratio:auto;min-height:calc(100dvh - var(--chrome-height));padding:44px 32px}.slide h1{font-size:48px}.slide .lead{font-size:22px}.slide .takeaway{font-size:23px}.trust-slide{gap:32px;grid-template-columns:1.12fr 1fr}.trust-slide h1{font-size:57px}.trust-slide>.takeaway{margin-top:14px}.proof-check{padding:22px 12px}.proof-check strong{font-size:22px}.proof-check>span{font-size:17px}.loop-track{gap:8px;grid-template-columns:1fr 24px 1fr 24px 1fr 24px 1fr;margin-top:20px}.loop-station h2{font-size:23px}.loop-station p{font-size:16px}.loop-station .picto{width:54px;height:54px}.track-arrow .ui-icon{width:22px;height:22px}.loop-track .loop-return-label{font-size:16px}.keyboard-hint{display:none}.page-title{display:none}.evidence-row{grid-template-columns:55px 1fr 1.5fr;gap:18px}.evidence-row h2,.evidence-row strong{font-size:23px}.evidence-row p{font-size:17px}.recipe{gap:22px}.recipe-part h2{font-size:24px}.recipe-part p{font-size:17px}.animation-stage .scene{max-height:none}.animation-stage{padding:8px 16px 20px}.animation-stage .hosting-label{font-size:12px!important}}
@media(max-width:650px){.deck-header{height:66px;padding:0 18px;gap:8px}.deck-name{font-size:15px;line-height:1.25;max-width:180px}.deck-name span{display:block}.deck-actions{gap:8px}.fullscreen-button{width:38px;height:40px}.page-menu summary{gap:6px;padding:10px;font-size:13px}.page-menu summary .ui-icon{width:16px}.page-menu nav{position:fixed;left:16px;right:16px;top:66px;width:auto}.page-menu small{font-size:11px}.slide{padding:36px 24px;min-height:calc(100dvh - 132px);display:flex;gap:0}.slide h1,.trust-slide h1{font-size:43px;line-height:1.09;margin-bottom:20px}.slide .lead{font-size:20px;line-height:1.5}.desktop-break{display:none}.trust-proof{width:100%;max-width:340px;margin:22px auto 0;padding:0}.proof-input,.proof-output{font-size:20px}.proof-check{padding:16px}.proof-check .picto{width:50px;height:50px}.proof-check strong{font-size:22px}.proof-check>span{font-size:17px}.proof-connector{height:22px;margin:6px 0}.slide>.takeaway{font-size:22px;margin-top:30px;padding-top:24px}.trust-slide>.takeaway{margin-top:30px}.loop-track{display:flex;flex-direction:column;align-items:stretch;gap:10px;padding:0 0 0 26px;margin:18px 0 0;border-left:1.5px solid var(--purple)}.loop-station{display:grid;grid-template-columns:52px 1fr;column-gap:16px;align-items:center}.loop-station .picto{grid-row:1/3;width:48px;height:48px;margin:0}.loop-station h2{font-size:24px;margin-bottom:6px}.loop-station p{font-size:18px}.loop-station p br{display:none}.track-arrow{align-self:center;transform:rotate(90deg);margin:1px 0;height:22px}.return-path{display:none}.loop-track .loop-return-label{position:static;text-align:left;font-size:16px;line-height:1.5;margin-top:16px}.evidence-row{grid-template-columns:46px 1fr;gap:10px 16px;padding:22px 0}.evidence-row .picto{width:44px;height:44px;grid-row:1/3}.evidence-row>div{grid-column:2}.evidence-row h2{font-size:22px;color:var(--muted)}.evidence-row strong{font-size:23px}.evidence-row p{font-size:18px}.recipe{display:flex;flex-direction:column;gap:26px;margin-top:30px}.recipe-part{display:grid;grid-template-columns:50px 1fr;column-gap:16px;align-items:start}.recipe-part .picto{grid-row:1/3;width:46px;height:46px;margin:0}.recipe-part h2{font-size:24px;margin-bottom:8px}.recipe-part p{font-size:18px}.deck-footer{min-height:66px;padding:12px 18px;gap:12px}.page-link{font-size:12px;gap:8px;min-height:42px}.page-link .ui-icon{width:18px}.page-position{gap:0}.page-count{font-size:12px}.animation-stage{padding:4px 10px 16px}.animation-stage .scene{max-height:none}.animation-stage .hosting-choice{font-size:12px!important}.animation-stage .step-title{font-size:15px!important}}
.cover-slide{display:grid;grid-template-columns:1.35fr 1fr;gap:clamp(32px,5cqw,76px);align-items:center;align-content:center}.cover-copy{min-width:0}.cover-slide h1{font-size:clamp(42px,5.8cqw,86px)}.cover-speaker{display:flex;align-items:center;gap:24px;margin-top:48px;padding-top:28px;border-top:1px solid var(--line)}.cover-speaker .speaker-name{font-size:clamp(26px,2.8cqw,40px);font-weight:600;letter-spacing:-.025em;line-height:1.2}.cover-speaker .speaker-role{margin-top:12px;font-size:clamp(18px,1.8cqw,25px);line-height:1.5;color:var(--muted)}.cover-contact{width:min(420px,100%);margin:0;justify-self:end;text-align:center}.cover-qr-link{display:block;background:#fff}.cover-qr{display:block;width:100%;height:auto;aspect-ratio:1}.cover-contact figcaption{display:flex;flex-direction:column;gap:8px;margin-top:24px}.cover-contact figcaption strong{font-size:clamp(20px,1.9cqw,27px);font-weight:600;color:var(--green)}.cover-contact figcaption span{font-size:16px;color:var(--muted)}
@media(max-width:650px){.cover-slide{display:flex;gap:36px;align-items:stretch}.cover-slide h1{font-size:43px}.cover-speaker{margin-top:32px;padding-top:22px}.cover-speaker .speaker-name{font-size:29px}.cover-speaker .speaker-role{font-size:18px;margin-top:8px}.cover-contact{width:min(320px,100%);align-self:center}.cover-contact figcaption{margin-top:18px}}

.deck-brand{display:flex;align-items:center;gap:24px;min-width:0}.has-presentation-qr{height:128px}body:has(.has-presentation-qr){--chrome-height:202px}.presentation-qr-link{display:flex;flex-direction:column;align-items:center;gap:2px;flex:none}.presentation-qr-link img{display:block;width:96px;height:96px;background:#fff}.presentation-qr-link span{font-size:11px;line-height:1.3;color:var(--green)}.speaker-photo{display:block;width:clamp(100px,11cqw,152px);height:auto;aspect-ratio:1;border-radius:50%;flex:none}
@media(max-width:650px){.has-presentation-qr{height:112px}.has-presentation-qr .deck-brand{gap:12px}.has-presentation-qr .deck-name{max-width:118px}.has-presentation-qr .deck-actions{flex-direction:column;gap:4px}.has-presentation-qr .presentation-qr-link img{width:76px;height:76px}.has-presentation-qr .presentation-qr-link span{font-size:10px}.has-presentation-qr .page-menu nav{top:112px}body:has(.has-presentation-qr){--chrome-height:178px}body:has(.has-presentation-qr) .slide{min-height:calc(100dvh - var(--chrome-height))}.cover-speaker{gap:18px}.speaker-photo{width:88px}.cover-speaker .speaker-name{font-size:26px}.cover-speaker .speaker-role{font-size:17px}}
@media(min-width:1001px) and (max-height:800px){.slide:not(.cover-slide){width:min(1480px,100%);aspect-ratio:auto;min-height:calc(100dvh - var(--chrome-height));padding:20px clamp(28px,4.4vw,66px)}.slide:not(.cover-slide) h1{font-size:40px;margin-bottom:18px}.slide:not(.cover-slide) h1 br{display:none}.slide:not(.cover-slide) .lead{font-size:20px;line-height:1.4}.slide:not(.cover-slide) h2{font-size:24px}.slide:not(.cover-slide)>.takeaway{font-size:20px;margin-top:16px;padding-top:16px}.recipe{margin-top:20px}.recipe-part .picto{width:40px;height:40px;margin-bottom:8px}.recipe-part p{font-size:17px;line-height:1.4}.evidence-row{padding:14px 0}.evidence-row strong{font-size:24px}.evidence-row p{font-size:18px}.loop-track{margin-top:10px;padding-bottom:68px}.loop-station .picto{width:48px;height:48px;margin-bottom:12px}.loop-station p{font-size:18px}.loop-track .loop-return-label{font-size:17px}}
@media(min-width:1001px) and (min-height:801px){.slide:not(.cover-slide){padding-block:28px}}
/* English stays in the slide flow, separate from navigation and diagrams. */
.english-summary{min-width:0;max-width:620px;color:#555555}.english-summary p{margin:0;font:400 16px/1.5 var(--body);text-wrap:pretty}.slide>.english-summary{width:min(620px,100%);margin:24px 0 0 auto;align-self:flex-end}.cover-copy>.english-summary{margin-top:24px}.animation-visual{display:grid;grid-template-columns:minmax(0,1fr) 240px;align-items:center;gap:32px}.animation-visual>.english-summary{margin-right:16px}
@media(max-width:1000px){.animation-visual{display:flex;flex-direction:column;align-items:stretch;gap:24px}.animation-visual>.english-summary{width:min(620px,100%);margin:0 0 20px auto}.slide>.english-summary{margin-top:24px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important}}
@media print{.deck-header,.deck-footer,.skip-link{display:none}body{min-height:0}.slide{width:100%;min-height:0;aspect-ratio:16/9;break-inside:avoid}.animation-stage .scene{max-height:none}}