/* =====================================================================
   Studio Revo — couche « système » (navigation, pied de page, sections,
   composants interactifs partagés). Chargée après site.css.
   Animations : transform / opacity uniquement ; prefers-reduced-motion respecté.
   ===================================================================== */
:root{--ok:#3A7657;--ok-soft:rgba(58,118,87,.10);--todo:#AB4C2C;--todo-soft:rgba(171,76,44,.10);--plan:#7A6A2E;--ink-2:#2A2830;--panel:#fff;--shadow:0 1px 0 rgba(17,17,19,.04),0 18px 40px -22px rgba(17,17,19,.28);--ease:cubic-bezier(.2,.8,.2,1);}
html{scroll-behavior:auto;}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth;}}
:focus-visible{outline:2px solid var(--burgundy);outline-offset:3px;}
.skip-link:focus{left:0;}
main{display:block;}
[hidden]{display:none!important;}

/* ---------- Navigation ---------- */
.sr-nav .nav-inner{gap:24px;}
.sr-nav .nav-logo-link{display:inline-flex;align-items:center;line-height:0;flex:none;}
.sr-nav .nav-logo{height:44px;width:auto;}
.sr-nav .nav-links{display:flex;gap:26px;font-size:13.5px;}
.sr-nav .nav-links a[aria-current="page"]{opacity:1;color:var(--burgundy);}
.sr-nav .nav-right{display:flex;align-items:center;gap:16px;}
.sr-nav .nav-cta{white-space:nowrap;}
.sr-nav .mm-cta{color:var(--burgundy)!important;font-weight:600!important;}
@media (max-width:1080px){.sr-nav .nav-links{display:none;}.sr-nav .hamburger{display:flex;}}
@media (max-width:520px){.sr-nav .nav-cta{display:none;}}

/* ---------- Sections génériques ---------- */
.hs{padding:104px 0;position:relative;}
.hs.tint,.tint{background:var(--paper-2);}
.hs-head{display:flex;align-items:center;gap:14px;margin-bottom:28px;}
.hs-num{font-family:'JetBrains Mono',monospace;font-size:12.5px;color:var(--burgundy);border:1px solid var(--line-light-strong);padding:3px 9px;border-radius:var(--radius);}
.hs-k{font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-ink);}
.hs-head::after{content:"";flex:1;height:1px;background:var(--line-light-strong);}
.hs h2,.sv h2,.dm h2{font-size:clamp(28px,3.4vw,44px);line-height:1.12;letter-spacing:-.015em;max-width:780px;}
.intro{color:var(--muted-ink);font-size:17px;line-height:1.65;max-width:620px;margin:16px 0 0;}
.kicker{font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--burgundy);margin:0 0 14px;}
.split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:72px;align-items:start;}
@media (max-width:900px){.hs{padding:72px 0;}.split{grid-template-columns:1fr;gap:32px;}}

/* ---------- Fil d'Ariane ---------- */
.crumbs{font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:.04em;color:var(--muted-ink);display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px;}
.crumbs a{color:var(--muted-ink);text-decoration:none;}
.crumbs a:hover{color:var(--burgundy);}
.crumbs [aria-current]{color:var(--ink-text);}

/* ---------- CTA de fin de page ---------- */
.sr-cta{padding:96px 0;background:var(--ink);color:#fff;position:relative;overflow:hidden;}
.sr-cta::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:80px 80px;pointer-events:none;}
.sr-cta .wrap{position:relative;}
.sr-cta .kicker{color:var(--burgundy-tint);}
.sr-cta h2{color:#fff;font-size:clamp(28px,3.6vw,48px);max-width:820px;line-height:1.12;}
.sr-cta-text{color:var(--muted-onink);font-size:17px;max-width:600px;margin:18px 0 30px;}
.sr-cta .btn-ghost{color:#fff;border-color:var(--line-dark-strong);}
.sr-cta .btn-ghost:hover{border-color:#fff;}
.btn-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center;}

/* ---------- Pied de page ---------- */
.sr-footer{padding:64px 0 28px;background:var(--paper-2);font-size:14px;color:var(--muted-ink);border-top:1px solid var(--line-light);}
.sf-top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.1fr;gap:40px;}
.sf-brand img{height:52px;width:auto;display:block;margin-bottom:16px;}
.sf-brand p{margin:0 0 10px;max-width:320px;line-height:1.55;color:var(--ink-text);}
.sf-brand .sf-zone{color:var(--muted-ink);font-size:13px;}
.sf-col h2{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-ink);font-weight:500;margin:0 0 14px;}
.sf-col ul{list-style:none;margin:0;padding:0;}
.sf-col li{margin:0 0 9px;}
.sf-col a{color:var(--ink-text);text-decoration:none;}
.sf-col a:hover{color:var(--burgundy);text-decoration:underline;}
.sf-contact address{font-style:normal;color:var(--ink-text);line-height:1.6;margin-bottom:10px;}
.sf-contact p{margin:0 0 10px;line-height:1.7;}
.sf-bottom{display:flex;gap:10px 24px;flex-wrap:wrap;align-items:center;margin-top:48px;padding-top:20px;border-top:1px solid var(--line-light);font-size:12.5px;}
.sf-bottom a{color:var(--muted-ink);}
.sf-bottom a:hover{color:var(--burgundy);}
.sf-sister{margin-left:auto;}
@media (max-width:1024px){.sf-top{grid-template-columns:1fr 1fr;}}
@media (max-width:600px){.sf-top{grid-template-columns:1fr;gap:30px;}.sf-sister{margin-left:0;}}

/* ---------- Bandeau de consentement ---------- */
/* Bandeau de consentement : animé par transform/opacity (aucun décalage de mise en page, CLS nul). */
.cookie-banner{position:fixed;left:24px;bottom:24px;max-width:460px;z-index:200;background:var(--paper);border:1px solid var(--line-light-strong);padding:22px 24px;box-shadow:var(--shadow);transform:translateY(calc(100% + 40px));opacity:0;transition:transform .4s var(--ease),opacity .3s var(--ease);}
.cookie-banner.show{transform:none;opacity:1;}
.cookie-banner:not(.show){visibility:hidden;transition:transform .4s var(--ease),opacity .3s var(--ease),visibility 0s .4s;}
@media (prefers-reduced-motion:reduce){.cookie-banner{transition:none;}}
@media (max-width:600px){.cookie-banner{left:12px;right:12px;max-width:none;}}

/* ---------- Contrôle segmenté (Avant / Après) ---------- */
.seg{display:inline-flex;border:1px solid var(--line-light-strong);border-radius:999px;padding:3px;background:var(--paper);}
.seg button{font:600 13px/1 'Inter',sans-serif;padding:10px 18px;border:0;border-radius:999px;background:transparent;color:var(--muted-ink);cursor:pointer;transition:background .2s,color .2s;}
.seg button[aria-pressed="true"]{background:var(--ink);color:#fff;}
.seg button:hover{color:var(--ink-text);}
.seg button[aria-pressed="true"]:hover{color:#fff;}

/* ---------- Onglets génériques ---------- */
.js [role="tabpanel"][hidden]{display:none!important;}

/* ---------- Grilles équilibrées (reprises de balance.css) ---------- */
.grid-balanced{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));}
.grid-balanced>*{grid-column:span 2;}
.grid-balanced>:nth-last-child(2):nth-child(3n+1),.grid-balanced>:last-child:nth-child(3n+2){grid-column:span 3;}
.grid-balanced>:last-child:nth-child(3n+1){grid-column:1 / -1;}
.grid-balanced.grid-balanced--pairs{grid-template-columns:repeat(2,minmax(0,1fr));}
.grid-balanced.grid-balanced--pairs>*,.grid-balanced.grid-balanced--pairs>:nth-child(n){grid-column:auto;}
.grid-four{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));}
@media (max-width:1024px){
  .grid-balanced,.grid-balanced.grid-balanced--pairs,.grid-four{grid-template-columns:repeat(2,minmax(0,1fr));}
  .grid-balanced>*,.grid-balanced>:nth-last-child(2):nth-child(3n+1),.grid-balanced>:last-child:nth-child(3n+2),.grid-balanced>:last-child:nth-child(3n+1){grid-column:auto;}
  .grid-balanced>:last-child:nth-child(odd){grid-column:1 / -1;}
}
@media (max-width:640px){.grid-balanced,.grid-balanced.grid-balanced--pairs,.grid-four{grid-template-columns:1fr;}.grid-balanced>*{grid-column:auto!important;}}
@media (min-width:861px) and (max-width:1180px){.chip-flow{flex-wrap:nowrap!important;gap:5px!important;font-size:11px!important;}.chip-flow>span{white-space:nowrap;}.chip-flow>span:nth-child(odd){padding:6px 8px!important;}}
@media (max-width:860px){.chip-flow{flex-direction:column!important;align-items:flex-start!important;gap:4px!important;}.chip-flow>span:nth-child(even){transform:rotate(90deg);display:inline-block;margin-left:14px;}}
@media (max-width:860px){[style*="grid-template-columns:1fr 380px"]{grid-template-columns:1fr!important;gap:40px!important;}}
@media (max-width:480px){.trust-row{flex-direction:column;align-items:flex-start;gap:4px;}.trust-row .dot{display:none;}}

/* ---------- Listes éditoriales ---------- */
.ed-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line-light-strong);}
.ed-list>li{display:grid;grid-template-columns:56px minmax(0,1fr);gap:18px;padding:20px 0;border-bottom:1px solid var(--line-light-strong);}
.ed-list .n{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--burgundy);padding-top:4px;}
.ed-list h3{font-family:'Inter',sans-serif;font-size:16.5px;font-weight:600;margin:0 0 4px;letter-spacing:0;}
.ed-list p{margin:0;color:var(--muted-ink);font-size:15px;line-height:1.6;}
.ed-two{display:grid;grid-template-columns:1fr 1fr;column-gap:56px;}
.ed-two>li:nth-child(2){border-top:0;}
@media (max-width:860px){.ed-two{grid-template-columns:1fr;}}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line-light-strong);max-width:860px;margin-top:28px;}
.faq details{border-bottom:1px solid var(--line-light-strong);}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;padding:20px 0;font-weight:600;font-size:16.5px;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"+";font-family:'JetBrains Mono',monospace;color:var(--burgundy);font-size:18px;transition:transform .25s var(--ease);flex:none;}
.faq details[open] summary::after{transform:rotate(45deg);}
.faq p{margin:0 0 22px;color:var(--muted-ink);max-width:760px;line-height:1.65;}

/* ---------- Démo liée (bloc preuve) ---------- */
.proof{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:48px;align-items:center;}
.proof figure{margin:0;}
.proof img,.shot{width:100%;height:auto;display:block;border:1px solid var(--line-light-strong);border-radius:6px;box-shadow:var(--shadow);background:#fff;}
.proof figcaption,.cap{font-size:12.5px;color:var(--muted-ink);margin-top:10px;font-family:'JetBrains Mono',monospace;letter-spacing:.02em;}
.proof h3{font-size:clamp(22px,2.4vw,30px);margin:0 0 12px;}
.proof p{color:var(--muted-ink);line-height:1.65;}
.proof ul{padding-left:18px;color:var(--ink-text);line-height:1.7;}
.fictive{display:inline-flex;align-items:center;gap:8px;font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-ink);border:1px dashed var(--line-light-strong);padding:5px 10px;border-radius:999px;}
.fictive::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--plan);}
@media (max-width:900px){.proof{grid-template-columns:1fr;gap:28px;}}

/* ---------- Voir aussi ---------- */
.see-also{font-size:14.5px;color:var(--muted-ink);line-height:1.9;margin-top:28px;}
.see-also a{color:var(--ink-text);font-weight:600;text-decoration:none;border-bottom:1px solid var(--line-light-strong);}
.see-also a:hover{color:var(--burgundy);border-color:var(--burgundy);}
.see-also .sep{margin:0 10px;color:var(--line-light-strong);}

/* ---------- Index de liens ---------- */
.link-index{list-style:none;margin:0;padding:0;border-top:1px solid var(--line-light-strong);}
.link-index a{display:grid;grid-template-columns:minmax(0,260px) minmax(0,1fr) auto;gap:24px;align-items:baseline;padding:18px 2px;border-bottom:1px solid var(--line-light-strong);text-decoration:none;color:var(--ink-text);transition:padding .2s var(--ease),color .2s;}
.link-index a::after{content:"→";color:var(--burgundy);}
.link-index a:hover{color:var(--burgundy);padding-left:8px;}
.link-index .li-name{font-weight:600;font-size:16px;}
.link-index .li-desc{color:var(--muted-ink);font-size:14.5px;}
@media (max-width:700px){.link-index a{grid-template-columns:1fr auto;}.link-index .li-desc{grid-column:1;}}

/* ---------- Mouvement réduit ---------- */
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;}}

/* ---------- Primitives partagées (aussi utilisées hors de l'accueil) ---------- */
@keyframes ccin{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}
@keyframes shin{from{opacity:0;transform:scale(.985);}to{opacity:1;transform:none;}}
@keyframes ccpulse{50%{opacity:.25;}}
.cc-mini{font:600 11.5px 'Inter',sans-serif;padding:7px 10px;border-radius:4px;border:1px solid var(--ink);background:var(--ink);color:#fff;cursor:pointer;}
.cc-mini.ghost{background:#fff;color:var(--ink-text);border-color:var(--line-light-strong);}
.cc-mini:disabled{opacity:.45;cursor:default;}
.cc-st{justify-self:end;font-size:10.5px;font-weight:600;padding:3px 8px;border-radius:999px;white-space:nowrap;}
.st-ok{background:var(--ok-soft);color:var(--ok);}
.st-plan{background:rgba(122,106,46,.12);color:var(--plan);}
.st-todo{background:var(--todo-soft);color:var(--todo);}
.st-run{background:var(--burgundy-soft);color:var(--burgundy);}

/* Encadré AI Ready Score (accueil, page IA) */
.airs{margin-top:56px;padding:24px 28px;border:1px solid var(--line-light-strong);border-radius:10px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;background:var(--paper-2);}
.airs p{margin:0;max-width:640px;font-size:15.5px;}

/* =====================================================================
   Sections profondes (charcoal) — utilisées avec parcimonie pour le rythme
   ===================================================================== */
.hs-dark{background:var(--ink);color:#F3F1EC;}
.hs-dark .hs-k{color:var(--muted-onink);}
.hs-dark .hs-num{border-color:var(--line-dark-strong);color:var(--burgundy-tint);}
.hs-dark .hs-head::after{background:var(--line-dark);}
.hs-dark h2{color:#F7F5F0;}
.hs-dark .intro{color:rgba(243,241,236,.72);}
.hs-dark .kicker{color:var(--burgundy-tint);}
.hs-dark a{color:#F7F5F0;}
.hs-dark .btn-ghost{color:#F7F5F0;border-color:var(--line-dark-strong);}
.hs-dark .btn-ghost:hover{border-color:#fff;color:#fff;}
.hs-dark :focus-visible{outline:2px solid #F7F5F0;outline-offset:3px;}

/* ---------- Récit vidéo ---------- */
.vs{display:grid;grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);gap:56px;align-items:center;}
.vs-rev{grid-template-columns:minmax(0,1.22fr) minmax(0,.78fr);}
.vs-rev .vs-copy{order:2;}
.vs-copy h2{max-width:520px;}
.vs-copy .intro{max-width:460px;}
.vs-said{margin:26px 0 0;padding:16px 0 0;border-top:1px solid var(--line-dark);font-size:14px;line-height:1.6;color:rgba(243,241,236,.62);max-width:460px;}
.vs-said b{display:block;font:500 10.5px 'JetBrains Mono',monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--burgundy-tint);margin-bottom:6px;}
.vs-links{list-style:none;margin:26px 0 0;padding:0;max-width:460px;}
.vs-links li{border-top:1px solid var(--line-dark);}
.vs-links li:last-child{border-bottom:1px solid var(--line-dark);}
.vs-links a{display:flex;justify-content:space-between;gap:12px;padding:13px 0;text-decoration:none;font-weight:600;font-size:15px;}
.vs-links a::after{content:"→";color:var(--burgundy-tint);transition:transform .25s var(--ease);}
.vs-links a:hover::after{transform:translateX(4px);}
.vs-copy .btn-row{margin-top:28px;}
.vs-steps{list-style:none;margin:24px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px 0;font:500 11.5px 'JetBrains Mono',monospace;letter-spacing:.08em;text-transform:uppercase;color:rgba(243,241,236,.62);}
.vs-steps li{display:flex;align-items:center;}
.vs-steps li+li::before{content:"→";margin:0 9px;color:rgba(243,241,236,.3);}
@media (max-width:960px){.vs,.vs-rev{grid-template-columns:1fr;gap:32px;}.vs-rev .vs-copy{order:0;}}

/* ---------- Lecteur vidéo ---------- */
.vp{margin:0;}
.vp-frame{position:relative;aspect-ratio:16/9;background:#0b0b0d;border-radius:8px;overflow:hidden;border:1px solid var(--line-dark);}
.vp-frame picture,.vp-frame img,.vp-frame video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;}
.vp-frame video{background:#0b0b0d;}
.vp-play{position:absolute;left:18px;bottom:18px;display:inline-flex;align-items:center;gap:10px;padding:10px 16px 10px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.28);background:rgba(17,17,19,.62);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:#fff;font:600 13px 'Inter',sans-serif;cursor:pointer;transition:background .2s,border-color .2s,transform .2s var(--ease);z-index:2;}
.vp-play:hover{background:rgba(17,17,19,.82);border-color:rgba(255,255,255,.55);transform:translateY(-1px);}
.vp-play:focus-visible{outline:2px solid #fff;outline-offset:3px;}
.vp-ico{width:26px;height:26px;border-radius:50%;background:#fff;display:grid;place-items:center;flex:none;}
.vp-ico::before{content:"";width:0;height:0;border-left:8px solid var(--ink);border-top:5px solid transparent;border-bottom:5px solid transparent;margin-left:2px;}
.vp-len{font:500 11.5px 'JetBrains Mono',monospace;color:rgba(255,255,255,.7);}
.vp.is-playing .vp-play{display:none;}
.vp-sound{position:absolute;right:14px;bottom:14px;z-index:2;display:none;align-items:center;gap:8px;padding:8px 13px;border-radius:999px;border:1px solid rgba(255,255,255,.3);background:rgba(17,17,19,.62);color:#fff;font:600 12px 'Inter',sans-serif;cursor:pointer;}
.vp-sound:hover{background:rgba(17,17,19,.85);}
.vp-sound:focus-visible{outline:2px solid #fff;outline-offset:3px;}
.vp.is-muted .vp-sound{display:inline-flex;}
.vp figcaption{margin-top:12px;font:400 12px 'JetBrains Mono',monospace;color:rgba(243,241,236,.55);}
.hs:not(.hs-dark) .vp figcaption{color:var(--muted-ink);}
@media (max-width:600px){.vp-frame{border-radius:6px;}.vp-play{left:12px;bottom:12px;padding:9px 14px 9px 10px;}}
@media (max-width:600px){.vp{width:100vw;margin-left:calc(50% - 50vw);}.vp-frame{border-radius:0;border-left:0;border-right:0;}.vp figcaption{padding:0 24px;}}

.vp-said{margin-top:12px;font-size:13.5px;}
.vp-said summary{cursor:pointer;font:500 11px 'JetBrains Mono',monospace;letter-spacing:.12em;text-transform:uppercase;color:rgba(243,241,236,.6);list-style:none;display:inline-flex;align-items:center;gap:8px;padding:4px 0;}
.vp-said summary::-webkit-details-marker{display:none;}
.vp-said summary::before{content:"+";color:var(--burgundy-tint);font-size:14px;}
.vp-said[open] summary::before{content:"−";}
.vp-said p{margin:8px 0 0;color:rgba(243,241,236,.72);line-height:1.6;max-width:720px;}
.hs:not(.hs-dark) .vp-said summary{color:var(--muted-ink);}
.hs:not(.hs-dark) .vp-said p{color:var(--muted-ink);}
@media (max-width:600px){.vp-said{padding:0 20px;}}
.hs:not(.hs-dark) .vs-said{color:var(--muted-ink);border-top-color:var(--line-light-strong);}
.hs:not(.hs-dark) .vp-frame{border-color:var(--line-light-strong);box-shadow:var(--shadow);}