/* Invitation + chronogramme Masterclass ADA IAM — enveloppe, carton, anneaux.
   Tout est préfixé .iv- ; polices : Inter (texte) + Anton (titre du carton, comme dans le PDF officiel). */
.page-iv{--iv-ink:#1D1D1F;--iv-ink2:#6E6E73;--iv-bg:#FBF8F1;--iv-sep:rgba(60,60,67,.16);--iv-ok:#E3F1E8;--iv-vert:#07472F;--iv-v2:#1B6B45;--iv-clair:#3FA66B;--iv-ocre:#D4A017;--iv-rouge:#A8262B;--iv-spring:cubic-bezier(.32,.72,0,1);
  background:var(--iv-bg);color:var(--iv-ink);font-family:Inter,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}
.page-iv *{-webkit-tap-highlight-color:transparent}
.page-iv .iv-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.page-iv svg.iv-i{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.page-iv :focus-visible{outline:3px solid var(--iv-clair);outline-offset:3px;border-radius:10px}

/* ---- barre du haut ---- */
.iv-top{position:absolute;z-index:4;left:0;right:0;top:0;display:flex;align-items:center;justify-content:space-between;padding:max(14px,env(safe-area-inset-top)) 16px 0;max-width:1120px;margin:0 auto}
.iv-brand{display:flex;align-items:center;gap:10px;font:600 14px Inter;letter-spacing:-.01em;color:var(--iv-ink);text-decoration:none}
.iv-lg{width:44px;height:44px;border-radius:50%;background:#FBF6E6;display:grid;place-items:center;box-shadow:0 4px 14px -6px rgba(0,0,0,.45)}.iv-lg img{width:32px;height:32px;object-fit:contain}
.iv-home{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border-radius:99px;background:rgba(255,255,255,.78);backdrop-filter:blur(16px) saturate(180%);-webkit-backdrop-filter:blur(16px) saturate(180%);color:var(--iv-vert);font:600 14px Inter;text-decoration:none;box-shadow:0 0 0 .5px rgba(0,0,0,.08)}

/* ---- enveloppe : le clic déclenche une ouverture en plein écran ---- */
.iv-env-w{display:none;position:relative;min-height:100vh;min-height:100svh;padding-bottom:90px;place-items:center;overflow:hidden;background:radial-gradient(90% 55% at 50% 38%,#fff,#EDE8DA)}
.iv-env-w::before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(75% 55% at 50% 46%,#1E7A4D 0%,#07472F 55%,#042A1A 100%);opacity:0;transition:opacity .6s ease}
.iv-env-w.go::before{opacity:1}
.js .iv-env-w{display:grid}
/* une fois ouvert : le décor devient un calque plein écran qui s'efface pendant que le carton arrive */
.js.iv-open .iv-env-w{display:grid;position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;pointer-events:none;min-height:0;animation:iv-stage-out .9s .25s ease forwards}
.js.iv-done .iv-env-w{display:none}
@keyframes iv-stage-out{to{opacity:0}}
.iv-lock,.iv-lock body{overflow:hidden}
.iv-env{position:relative;z-index:1;isolation:isolate;width:300px;height:200px;border:0;background:none;padding:0;perspective:900px;cursor:pointer;transition:transform .8s var(--iv-spring),opacity .5s ease;animation:iv-float 3.4s ease-in-out infinite}
@media (max-width:384px){.iv-env{width:78vw;height:52vw}}
.iv-env.go{animation:none}
.iv-env .b{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(150deg,#1E7A4D,#05321F);border-radius:12px;box-shadow:0 30px 40px -22px rgba(0,0,0,.55)}
.iv-env .f{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:12px;background:linear-gradient(160deg,#14603E,#123F22);-webkit-clip-path:polygon(0 0,50% 58%,100% 0,100% 100%,0 100%);clip-path:polygon(0 0,50% 58%,100% 0,100% 100%,0 100%)}
.iv-env .fl{position:absolute;left:0;right:0;top:0;height:56%;background:linear-gradient(180deg,#26924A,#14603E);-webkit-clip-path:polygon(0 0,100% 0,50% 100%);clip-path:polygon(0 0,100% 0,50% 100%);-webkit-transform-origin:top;transform-origin:top;transition:transform .65s var(--iv-spring),z-index 0s .3s}
.iv-env.go .fl{transform:rotateX(180deg);z-index:-1}
/* la lettre : un mini-carton vert, c'est lui qui grandit jusqu'au vrai carton */
.iv-env .lt{position:absolute;left:6%;right:6%;top:8%;bottom:8%;border-radius:8px;background:linear-gradient(150deg,#22983F,#05321F);box-shadow:0 8px 20px -10px rgba(0,0,0,.5);overflow:hidden;transition:transform .75s .25s var(--iv-spring)}
.iv-env .lt::before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:url(assets/motif.svg) 0 0/96px 96px repeat;opacity:.3;mix-blend-mode:soft-light}
.iv-env .lt b{position:absolute;left:12px;top:8px;font:400 34px/1 Anton,Impact,sans-serif;color:#fff;text-transform:uppercase}
.iv-env .lt small{position:absolute;left:12px;top:46px;font:400 16px/1 Anton,Impact,sans-serif;color:#D4A017}
.iv-env.go .lt{transform:translateY(-52%)}
.iv-env.go .b,.iv-env.go .f{box-shadow:inset 0 0 0 1px rgba(255,255,255,.22)}
.iv-env .sl{position:absolute;left:50%;top:46%;width:56px;height:56px;margin:-4px 0 0 -28px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#F7C640,#C48A00);display:grid;place-items:center;box-shadow:0 6px 12px -4px rgba(0,0,0,.5);z-index:3;transition:opacity .25s,transform .35s var(--iv-spring);animation:iv-glow 2.6s ease-in-out infinite}
.iv-env .sl img{width:38px;height:38px;object-fit:contain}
.iv-env.go .sl{opacity:0;transform:scale(1.5);animation:none}
.iv-env.gone{transform:translateY(90px) scale(.9);opacity:0}
.iv-sk{position:absolute;left:50%;top:46%;width:0;height:0;z-index:4;pointer-events:none}
.iv-sk i{position:absolute;left:-4px;top:-4px;width:8px;height:8px;border-radius:50%;background:var(--c,#D4A017);opacity:0}
.iv-env.go .iv-sk i{animation:iv-spark 1s var(--d,0s) cubic-bezier(.16,.84,.3,1) forwards}
@keyframes iv-spark{0%{opacity:1;transform:translate(0,0) scale(1)}100%{opacity:0;transform:translate(var(--x),var(--y)) scale(.3)}}
.iv-hint{position:absolute;left:0;right:0;bottom:calc(112px + env(safe-area-inset-bottom));z-index:1;text-align:center;font:600 17px Inter;letter-spacing:-.015em;color:var(--iv-vert);transition:opacity .3s}
.iv-hint small{display:block;font:400 14px Inter;color:var(--iv-ink2);margin:3px 0 14px}
.iv-go-btn{display:inline-flex;align-items:center;gap:8px;min-height:50px;padding:0 24px;border:0;border-radius:99px;background:var(--iv-vert);color:#fff;font:600 16px Inter;letter-spacing:-.01em;cursor:pointer;box-shadow:0 14px 24px -12px rgba(7,71,47,.8);animation:iv-float 2.2s ease-in-out infinite;transition:transform .25s var(--iv-spring)}
.iv-go-btn:active{transform:scale(.96)}
.iv-go-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.iv-hint.off{opacity:0;pointer-events:none}
.iv-go .iv-top{opacity:0}.iv-done .iv-top{opacity:1;transition:opacity .5s}
@keyframes iv-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes iv-glow{0%,100%{box-shadow:0 6px 12px -4px rgba(0,0,0,.5),0 0 0 0 rgba(212,160,23,.55)}50%{box-shadow:0 6px 12px -4px rgba(0,0,0,.5),0 0 0 14px rgba(212,160,23,0)}}

/* ---- page ouverte ---- */
.js:not(.iv-open) .iv-after{display:none}
.iv-wrap{max-width:560px;margin:0 auto;padding:max(76px,calc(env(safe-area-inset-top) + 70px)) 12px 28px}
.iv-col{padding:0 4px}
@media (min-width:1024px){.iv-wrap{max-width:1120px;display:grid;grid-template-columns:minmax(380px,460px) 1fr;gap:36px;align-items:start;padding-left:24px;padding-right:24px}.iv-card{position:sticky;top:84px}.iv-col{padding-top:2px}}
@media (min-width:768px) and (max-width:1023px){.iv-wrap{max-width:620px}}

/* carton */
.iv-card{position:relative;border-radius:30px;overflow:hidden;color:#fff;background:linear-gradient(150deg,#1E7A4D 0%,#0B5A3A 45%,#05321F 100%);box-shadow:0 30px 50px -28px rgba(0,0,0,.6);isolation:isolate}
.iv-card::before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:url(assets/motif.svg) 0 0/96px 96px repeat;opacity:.22;mix-blend-mode:soft-light;z-index:-1}
.iv-card::after{content:"";position:absolute;top:0;bottom:0;width:34%;left:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.22),transparent);pointer-events:none;transform:translateX(-120%) skewX(-20deg)}
.iv-in{position:relative;padding:20px 18px 18px}
.iv-hd{display:flex;align-items:center;justify-content:space-between}
.iv-hd .iv-lg{width:54px;height:54px}.iv-hd .iv-lg img{width:38px;height:38px}
.iv-stars{display:flex;gap:4px;color:var(--iv-ocre)}.iv-stars svg{width:16px;height:16px;fill:currentColor;stroke:none}
.iv-ov{margin-top:22px;font:700 12px Inter;letter-spacing:.2em;color:var(--iv-ocre)}
.iv-big{margin-top:2px;font:400 clamp(84px,25vw,112px)/1 Anton,Impact,sans-serif;text-transform:uppercase;letter-spacing:.005em}
.iv-big span{display:block;overflow:hidden;padding-top:.16em;margin-top:-.1em}.iv-big b{display:block;font-weight:400}
.iv-sub{font:400 clamp(30px,9vw,38px)/1 Anton,Impact,sans-serif;color:var(--iv-ocre);margin-top:2px;white-space:nowrap}
.iv-row{display:grid;grid-template-columns:1fr 1.05fr;align-items:end;margin-top:6px}
.iv-row p{font:500 14px/1.5 Inter;padding-bottom:18px}.iv-row em{display:block;margin-top:8px;color:#ffffffd6}
.iv-ph{width:122%;height:auto;max-width:none;margin:0 0 -2px -14%;display:block;position:relative;filter:drop-shadow(0 12px 20px rgba(0,0,0,.35))}
.iv-stub{position:relative;background:#fff;color:var(--iv-ink);padding:22px 18px 18px;margin-top:-1px}
.iv-stub::before{content:"";position:absolute;top:-9px;left:0;right:0;height:18px;background:radial-gradient(circle at 9px 9px,transparent 8px,#fff 8.5px) 0 0/18px 18px repeat-x;transform:scaleY(-1)}
.iv-inf{display:grid;gap:12px;list-style:none}
.iv-inf li{display:flex;gap:12px;align-items:center;font:600 16px/1.25 Inter;letter-spacing:-.01em}
.iv-inf .ic{width:40px;height:40px;border-radius:12px;background:var(--iv-vert);color:#fff;display:grid;place-items:center;flex:none}
.iv-inf small{display:block;font:400 13px Inter;color:var(--iv-ink2);letter-spacing:0;margin-top:1px}
.iv-cd[hidden],.iv-msg[hidden]{display:none}
.iv-cd{position:relative;margin-top:2px;padding:14px 16px 16px;border-radius:24px;color:#fff;background:linear-gradient(160deg,rgba(255,255,255,.26),rgba(255,255,255,.08));-webkit-backdrop-filter:blur(22px) saturate(170%);backdrop-filter:blur(22px) saturate(170%);border:1px solid rgba(255,255,255,.42);box-shadow:inset 0 1px 0 rgba(255,255,255,.55),0 22px 34px -22px rgba(0,0,0,.65);overflow:hidden}
.iv-cd::after{content:"";position:absolute;top:-60%;left:-20%;width:60%;height:220%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.22),transparent);-webkit-transform:rotate(18deg);transform:rotate(18deg);pointer-events:none;animation:iv-cdsh 5s 1.6s ease-in-out infinite}
@keyframes iv-cdsh{0%,60%{transform:translateX(-120%) rotate(18deg)}100%{transform:translateX(520%) rotate(18deg)}}
.iv-cd .cdh{display:flex;align-items:center;gap:8px;margin:0;font:600 13px Inter;color:rgba(255,255,255,.86);letter-spacing:-.005em}
.iv-cd .cdh i{width:8px;height:8px;border-radius:50%;background:#D4A017;flex:none;animation:iv-pgo 1.8s infinite}
@keyframes iv-pgo{0%{box-shadow:0 0 0 0 rgba(212,160,23,.7)}100%{box-shadow:0 0 0 9px rgba(212,160,23,0)}}
.iv-cd .cdn{display:flex;align-items:baseline;flex-wrap:wrap;gap:0 16px;margin:8px 0 0;font-variant-numeric:tabular-nums}
.iv-cd .cdg{display:inline-flex;align-items:baseline;gap:5px}
.iv-cd .cdv{display:inline-block;min-width:1ch;font:800 46px/1.05 Inter;letter-spacing:-.05em;color:#fff;text-shadow:0 2px 14px rgba(0,0,0,.25)}
.iv-cd .cdv.rl{animation:iv-roll .5s var(--iv-spring)}
.iv-cd .cdg small{display:inline;margin:0;font:600 15px Inter;color:rgba(255,255,255,.78);letter-spacing:-.01em}
.iv-cd .cdb{height:5px;margin-top:12px;border-radius:9px;background:rgba(255,255,255,.22);overflow:hidden}
.iv-cd .cdb i{display:block;height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,#fff,#F7D77A);transition:width 1s linear}
.iv-cd.last .cdv{color:#F7D77A}
.iv-msg{margin-top:16px;padding:11px 14px;border-radius:12px;background:var(--iv-ok);font:600 14px/1.4 Inter;color:var(--iv-vert)}
.iv-acts{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:16px}
.iv-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 14px;border-radius:14px;border:0;font:600 15px Inter;letter-spacing:-.01em;text-decoration:none;cursor:pointer;transition:transform .25s var(--iv-spring),background .2s}
.iv-btn:active{transform:scale(.96)}
.iv-btn.g{background:var(--iv-vert);color:#fff}.iv-btn.l{background:#fff;color:var(--iv-vert);box-shadow:inset 0 0 0 1.5px var(--iv-vert)}
.iv-tri{height:5px;background:linear-gradient(90deg,var(--iv-clair) 0 34%,var(--iv-ocre) 34% 67%,var(--iv-rouge) 67%);transform-origin:left}

/* mouvements d'ouverture : un seul enchaînement */
.iv-open .iv-card::after{animation:iv-sheen 1.7s 1.5s ease-out both}
.iv-open .iv-big span{animation:iv-mask .9s .9s var(--iv-spring) both}
.iv-open .iv-sub,.iv-open .iv-ov{animation:iv-up .8s 1.1s var(--iv-spring) both}
.iv-open .iv-row>p{animation:iv-up .8s 1.25s var(--iv-spring) both}
.iv-open .iv-ph{animation:iv-up 1s 1s var(--iv-spring) both}
.iv-open .iv-stars svg{animation:iv-tw 2.6s infinite}.iv-open .iv-stars svg:nth-child(2){animation-delay:.3s}.iv-open .iv-stars svg:nth-child(3){animation-delay:.6s}
.iv-open .iv-tri{animation:iv-wipe 1s 1.7s var(--iv-spring) both}
.iv-open .iv-col{animation:iv-fadein .9s 1.2s ease both}
@keyframes iv-fadein{from{opacity:0}to{opacity:1}}
@keyframes iv-sheen{from{transform:translateX(-120%) skewX(-20deg)}to{transform:translateX(420%) skewX(-20deg)}}
@keyframes iv-mask{from{transform:translateY(108%)}to{transform:none}}
@keyframes iv-up{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@keyframes iv-tw{0%,100%{opacity:.35;transform:scale(.85)}50%{opacity:1;transform:scale(1.1)}}
@keyframes iv-wipe{from{transform:scaleX(0)}to{transform:scaleX(1)}}

/* sections */
.iv-h2{font:700 28px/1.1 Inter;letter-spacing:-.03em;margin:0 4px 12px}
.iv-sec{margin-top:34px}.iv-sec:first-child{margin-top:26px}
.iv-rv{opacity:0;transform:translateY(18px);transition:opacity .7s var(--iv-spring),transform .7s var(--iv-spring)}
.iv-rv.in{opacity:1;transform:none}
.no-js .iv-rv,.iv-nm .iv-rv{opacity:1;transform:none}

/* thème */
.iv-th{display:flex;flex-direction:column;align-items:flex-start;gap:16px}
.iv-th q{quotes:none;font:700 clamp(24px,7vw,30px)/1.2 Inter;letter-spacing:-.03em;position:relative;padding-top:36px}
.iv-th q::before{content:"“";position:absolute;top:-6px;left:-2px;font:800 74px/1 Inter;color:var(--iv-clair)}
.iv-who{display:flex;gap:12px;align-items:center}
.iv-avatar{width:52px;height:52px;border-radius:50%;background:var(--iv-vert);overflow:hidden;flex:none;position:relative}.iv-avatar img{position:absolute;height:auto;width:150%;left:-25%;top:-6%}
.iv-who b{display:block;font:600 16px Inter;letter-spacing:-.01em}.iv-who small{display:block;font:400 13px/1.35 Inter;color:var(--iv-ink2)}

/* anneaux */
.iv-ring{background:#fff;border-radius:28px;padding:22px 16px 16px;text-align:center;box-shadow:0 1px 0 var(--iv-sep),0 26px 44px -34px rgba(0,0,0,.4)}
.iv-rsvg{position:relative;width:290px;height:290px;margin:0 auto}
@media (max-width:380px){.iv-rsvg{width:76vw;height:76vw}}
.iv-rsvg svg{width:100%;height:100%;display:block;overflow:visible}
.iv-trk{fill:none;stroke-linecap:round}
.iv-arc{fill:none;stroke-linecap:round;transform:rotate(-90deg);transform-origin:130px 130px;transition:stroke-dashoffset 1s linear}
.iv-arc.draw{transition:stroke-dashoffset 1.7s var(--iv-spring)}
.iv-sec-trk{fill:none;stroke:#EDEDF0;stroke-width:3}
.iv-sweep{fill:none;stroke:var(--iv-ink);stroke-opacity:.5;stroke-width:3;stroke-linecap:round;transform:rotate(-90deg);transform-origin:130px 130px;stroke-dasharray:766.5;stroke-dashoffset:766.5;animation:iv-sweep 60s linear infinite;animation-delay:var(--iv-sd,0s)}
.iv-dot{transform-origin:130px 130px;animation:iv-spin 60s linear infinite;animation-delay:var(--iv-sd,0s)}
.iv-dot circle{fill:var(--iv-ink)}
@keyframes iv-sweep{from{stroke-dashoffset:766.5}to{stroke-dashoffset:0}}
@keyframes iv-spin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
.iv-ctr{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;pointer-events:none}
.iv-clock{display:flex;align-items:center;font:700 clamp(30px,9vw,36px)/1 Inter;letter-spacing:-.05em;font-variant-numeric:tabular-nums}
.iv-d{display:inline-block;overflow:hidden;height:1.05em;line-height:1.05;width:.62em;text-align:center}
.iv-d b{display:block;font-weight:700}
.iv-d.roll b{animation:iv-roll .55s var(--iv-spring)}
@keyframes iv-roll{from{transform:translateY(70%);opacity:0}to{transform:none;opacity:1}}
.iv-colon{display:inline-block;width:.3em;text-align:center;animation:iv-blink 1s steps(2,start) infinite;margin-top:-.08em}
@keyframes iv-blink{0%{opacity:1}50%{opacity:.25}}
.iv-days{font:700 clamp(40px,12vw,52px)/1 Inter;letter-spacing:-.05em}.iv-days small{font-size:.38em;letter-spacing:-.01em;margin-left:4px}
.iv-st{margin-top:7px;font:600 13px Inter;color:var(--iv-v2);display:inline-flex;align-items:center;gap:6px}
.iv-st i{width:7px;height:7px;border-radius:50%;background:var(--iv-clair)}
.iv-ring[data-s=now] .iv-st i{animation:iv-pg 1.6s infinite}
@keyframes iv-pg{0%{box-shadow:0 0 0 0 rgba(63,166,107,.7)}100%{box-shadow:0 0 0 8px rgba(63,166,107,0)}}
.iv-now{margin-top:16px;font:700 20px/1.25 Inter;letter-spacing:-.025em;padding:0 8px}
.iv-next{margin-top:6px;font:400 14.5px/1.45 Inter;color:var(--iv-ink2)}.iv-next b{color:var(--iv-vert);font-weight:600;font-variant-numeric:tabular-nums}
.iv-leg{display:grid;margin-top:16px;text-align:left;list-style:none}
.iv-leg li{display:flex;align-items:center;gap:10px;padding:10px 4px;border-top:.5px solid var(--iv-sep);font:500 14px Inter}
.iv-leg i{width:12px;height:12px;border-radius:50%;flex:none}.iv-leg span{margin-left:auto;font:600 13px Inter;color:var(--iv-ink2);font-variant-numeric:tabular-nums;white-space:nowrap}
.iv-leg li.done span::after{content:" ✓";color:var(--iv-v2)}

/* déroulé complet : tous les groupes sont ouverts, le groupe en cours est repéré */
.iv-dg{background:#fff;border-radius:18px;margin-top:10px;overflow:hidden;transition:box-shadow .5s var(--iv-spring)}
.iv-dg.is-cur{box-shadow:0 0 0 2px var(--iv-clair),0 18px 30px -22px rgba(7,71,47,.5)}
.iv-gh{display:flex;align-items:center;gap:10px;min-height:52px;padding:0 16px;margin:0;font:600 16px Inter;letter-spacing:-.01em;color:var(--iv-ink);background:#FAFAFC}
.iv-gh .dot{width:12px;height:12px;border-radius:50%;flex:none}
.iv-gh small{margin-left:auto;font:400 13px Inter;color:var(--iv-ink2);white-space:nowrap}
.iv-gb,.iv-gi{display:block}
.iv-st-row{display:grid;grid-template-columns:58px 1fr auto;gap:8px;align-items:center;padding:12px 16px;border-top:.5px solid var(--iv-sep);transition:background .4s}
.iv-st-row .h{font:600 15px Inter;font-variant-numeric:tabular-nums;color:var(--iv-ink)}
.iv-st-row b{display:block;font:500 15px/1.3 Inter;letter-spacing:-.01em}.iv-st-row small{display:block;font:400 13px/1.35 Inter;color:var(--iv-ink2)}
.iv-st-row .tr{font:600 12px Inter;justify-self:end}
.iv-st-row.is-past .h,.iv-st-row.is-past b{color:#8E8E93}
.iv-st-row.is-past .tr::after{content:"";display:block;width:22px;height:22px;border-radius:50%;background:var(--iv-clair) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.500l4 4 8-9' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.iv-st-row.is-now{background:#EEF6F1}.iv-st-row.is-now .h{color:var(--iv-vert)}.iv-st-row.is-now .tr::after{content:"En cours";padding:4px 10px;border-radius:99px;background:var(--iv-vert);color:#fff}
.iv-st-row.is-next .tr::after{content:"Ensuite";color:#8F6500}

/* accès rapide : trois grandes tuiles animées */
.iv-qa-list{display:grid;gap:10px}
.iv-qa-t{position:relative;display:flex;align-items:center;gap:14px;min-height:76px;padding:14px 16px;border-radius:22px;background:#fff;color:var(--iv-ink);text-decoration:none;overflow:hidden;box-shadow:0 1px 0 var(--iv-sep),0 20px 34px -28px rgba(0,0,0,.45);transition:transform .35s var(--iv-spring),box-shadow .35s,opacity .7s var(--iv-spring)}
.iv-qa-t.iv-rv{transition:opacity .7s var(--iv-spring) calc(var(--n,0)*90ms),transform .7s var(--iv-spring) calc(var(--n,0)*90ms),box-shadow .35s}
.iv-qa-t::after{content:"";position:absolute;top:0;bottom:0;left:0;width:40%;background:linear-gradient(90deg,transparent,rgba(63,166,107,.22),transparent);-webkit-transform:translateX(-130%) skewX(-18deg);transform:translateX(-130%) skewX(-18deg);pointer-events:none}
.iv-qa-t.in::after{animation:iv-qa-sheen 1.3s calc(.45s + var(--n,0)*.14s) ease-out 1 both}
@keyframes iv-qa-sheen{from{transform:translateX(-130%) skewX(-18deg)}to{transform:translateX(380%) skewX(-18deg)}}
.iv-qa-t .ic{position:relative;width:48px;height:48px;border-radius:15px;background:var(--iv-vert);color:#fff;display:grid;place-items:center;flex:none;transition:transform .45s var(--iv-spring)}
.iv-qa-t .ic svg{width:24px;height:24px}
.iv-qa-t .hand{position:absolute;left:50%;top:50%;width:2px;height:8px;margin:-8px 0 0 -1px;border-radius:2px;background:#fff;-webkit-transform-origin:50% 100%;transform-origin:50% 100%;animation:iv-hand 12s linear infinite}
@keyframes iv-hand{to{transform:rotate(360deg)}}
.iv-qa-t[data-qa=live] .ic{background:linear-gradient(150deg,#1E7A4D,#05321F);box-shadow:0 0 0 0 rgba(63,166,107,.55);animation:iv-pg 2.2s infinite}
.iv-qa-t .tx{flex:1;min-width:0}
.iv-qa-t b{display:block;font:700 17px/1.2 Inter;letter-spacing:-.025em}
.iv-qa-t small{display:block;margin-top:3px;font:400 13.5px/1.35 Inter;color:var(--iv-ink2)}
.iv-qa-t .chev{width:9px;height:9px;border-right:2.5px solid #C7C7CC;border-bottom:2.5px solid #C7C7CC;-webkit-transform:rotate(-45deg);transform:rotate(-45deg);flex:none;transition:transform .35s var(--iv-spring),border-color .2s}
.iv-qa-t:hover{box-shadow:0 1px 0 var(--iv-sep),0 26px 40px -26px rgba(7,71,47,.5)}
.iv-qa-t:hover .ic,.iv-qa-t:focus-visible .ic{transform:scale(1.1) rotate(-6deg)}
.iv-qa-t:hover .chev,.iv-qa-t:focus-visible .chev{transform:translateX(5px) rotate(-45deg);border-color:var(--iv-vert)}
.iv-qa-t:active{transform:scale(.975)}
.iv-qa-t.iv-rv.in:active{transform:scale(.975)}
@media (min-width:1024px){.iv-qa-list{grid-template-columns:1fr}}
.iv-pdf{display:flex;align-items:center;gap:12px;min-height:56px;margin-top:22px;padding:0 16px;background:#fff;border-radius:16px;font:600 15px Inter;color:var(--iv-vert);text-decoration:none;letter-spacing:-.01em}
.iv-pdf small{display:block;font:400 12.5px Inter;color:var(--iv-ink2)}
.iv-note{margin:26px 4px 0;font:400 12.5px/1.5 Inter;color:var(--iv-ink2);text-align:center}

/* feuille de partage + toast */
.iv-sheet{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;display:none}
.iv-sheet.on{display:block}
.iv-sc{position:absolute;top:0;right:0;bottom:0;left:0;background:rgba(0,0,0,.3);opacity:0;transition:opacity .35s}
.iv-sp{max-height:94vh;max-height:94dvh;overflow-y:auto;position:absolute;left:0;right:0;bottom:0;max-width:560px;margin:0 auto;border-radius:28px 28px 0 0;background:#fff;padding:8px 20px calc(24px + env(safe-area-inset-bottom));transform:translateY(100%);transition:transform .5s var(--iv-spring);box-shadow:0 -10px 40px rgba(0,0,0,.2)}
.iv-sheet.go .iv-sc{opacity:1}.iv-sheet.go .iv-sp{transform:none}
.iv-gr{width:38px;height:5px;border-radius:9px;background:#D1D1D6;margin:0 auto 16px}
.iv-sp h3{font:700 22px/1.2 Inter;letter-spacing:-.03em}.iv-sp p{margin-top:4px;font:400 14px/1.45 Inter;color:var(--iv-ink2)}
.iv-sp .list{display:grid;gap:8px;margin-top:16px}.iv-sp .iv-btn{justify-content:flex-start;width:100%;background:#F2F2F7;color:var(--iv-ink);min-height:52px}
.iv-sp .iv-btn.wa{background:#E3F1E8;color:var(--iv-vert)}
.iv-toast{position:fixed;left:50%;bottom:calc(96px + env(safe-area-inset-bottom));transform:translate(-50%,20px);opacity:0;pointer-events:none;z-index:40;padding:12px 18px;border-radius:99px;background:rgba(29,29,31,.92);color:#fff;font:600 14px Inter;transition:.4s var(--iv-spring);white-space:nowrap}
.iv-toast.on{opacity:1;transform:translate(-50%,0)}

@media (prefers-reduced-motion:reduce){
  /* mouvements réduits : plus aucune boucle (flottement, lueur, reflet, trotteuse, clignotement) ; l'ouverture déclenchée par le clic est conservée */
  .iv-env,.iv-go-btn,.iv-env .sl,.iv-stars svg,.iv-card::after,.iv-colon,.iv-ring[data-s=now] .iv-st i,
  .iv-sweep,.iv-dot,.iv-sk,.iv-qa-t .hand{display:none}
  .iv-qa-t[data-qa=live] .ic,.iv-qa-t.in::after{animation:none!important}
  .iv-rv{opacity:1;transform:none}
}

/* présence confirmée */
.iv-pres{display:flex;align-items:center;gap:10px;margin:0 0 14px;padding:10px 14px;border-radius:14px;background:var(--iv-ok);color:var(--iv-vert);font:700 14.5px/1.3 Inter;letter-spacing:-.01em}
.iv-pres[hidden]{display:none}
.iv-pres::before{content:"";flex:none;width:22px;height:22px;border-radius:50%;background:var(--iv-vert) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/15px no-repeat}
.iv-conf{display:flex;align-items:center;justify-content:center;min-height:46px;margin-top:8px;text-align:center;font:600 14.5px Inter;color:var(--iv-vert);text-decoration:none;padding:0 8px}
.iv-conf[hidden]{display:none}

/* ======== ADA-IAM : ajouts spécifiques à la Masterclass ======== */
.iv-big{font-size:clamp(46px,14.5vw,66px)}
.iv-sub{font-size:clamp(24px,7.5vw,32px);letter-spacing:.12em}
.iv-row{grid-template-columns:1fr}.iv-row p{padding-bottom:0}
.iv-env .sl{background:radial-gradient(circle at 35% 30%,#fff,#F3EBD0)}
.iv-env .sl img{width:44px;height:44px}
.iv-trio{display:block;width:100%;height:auto;margin-top:14px;border-radius:16px;box-shadow:0 14px 26px -14px rgba(0,0,0,.55)}
.iv-sst{font:400 14.5px/1.5 Inter;color:var(--iv-ink2)}
.iv-avl{background:#FBF6E6;display:grid;place-items:center}.iv-avl img{position:static;width:34px;height:auto;left:auto;top:auto}
.iv-spk{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.iv-sp-c{background:#fff;border-radius:22px;padding:10px 10px 14px;box-shadow:0 1px 0 var(--iv-sep),0 20px 34px -28px rgba(0,0,0,.45);display:flex;flex-direction:column;gap:4px}
.iv-sp-c img{width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;object-position:50% 20%;border-radius:14px;background:var(--iv-vert);margin-bottom:6px}
.iv-tag{align-self:flex-start;padding:3px 10px;border-radius:99px;background:#FAEFC8;color:#6B4E00;font:700 12px Inter;letter-spacing:.02em}
.iv-sp-c b{font:700 15.5px/1.25 Inter;letter-spacing:-.02em;margin-top:2px}
.iv-sp-c small{font:400 12.5px/1.4 Inter;color:var(--iv-ink2)}
.iv-seq{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.iv-seq li{background:#fff;border-radius:18px;padding:12px 14px;box-shadow:0 1px 0 var(--iv-sep);display:flex;flex-direction:column;gap:4px}
.iv-seq b{font:400 26px/1 Anton,Impact,sans-serif;color:var(--iv-vert);letter-spacing:.01em}
.iv-seq span{font:400 13px/1.4 Inter;color:var(--iv-ink2)}
@media (min-width:700px){.iv-spk{grid-template-columns:repeat(4,1fr)}.iv-seq{grid-template-columns:repeat(4,1fr)}}

/* aperçu des affiches dans la feuille de partage */
.iv-shv{display:flex;align-items:flex-end;gap:12px;margin-top:14px}
.iv-shp{display:flex;flex-direction:column;gap:6px;flex:1 1 62%;min-width:0;text-align:left;border-radius:14px;transition:transform .35s var(--iv-spring)}
.iv-shp.p{flex:0 0 28%}
.iv-shp:active{transform:scale(.97)}
.iv-shp img{display:block;width:100%;height:auto;border-radius:12px;box-shadow:0 14px 26px -16px rgba(0,0,0,.6),0 0 0 1px rgba(60,60,67,.12);background:var(--iv-vert)}
.iv-shp span{font:600 12.5px Inter;color:var(--iv-ink2);padding-left:2px}
.iv-sheet.go .iv-shv .iv-shp{animation:iv-up .6s var(--iv-spring) both}.iv-sheet.go .iv-shp.p{animation-delay:.08s}