/* =========================================================
   MORPHOSE STUDIO — Delphine Sauvage
   Feuille de style commune
   Palette : lilas & rose poudré
   ========================================================= */

/* ---------- Variables ---------- */
:root {
  /* Couleurs — identité Morphose (carte de visite) */
  --indigo:      #423f7e;   /* indigo profond — signature de marque */
  --indigo-deep: #34315f;
  --plum:        #2e2b52;   /* texte principal */
  --plum-soft:   #5c577a;   /* texte secondaire */
  --violet:      #7c5cbf;   /* violet principal */
  --violet-deep: #6244a8;
  --purple:      #8e44ad;   /* violet vif (étoile) */
  --lilac:       #b79ce0;   /* lilas doux */
  --lilac-light: #e7dcf7;
  --rose:        #e29ec0;   /* rose poudré */
  --rose-light:  #f7dfeb;
  --rose-deep:   #d3779f;
  --peach:       #f3b87f;   /* pêche / abricot */
  --sage:        #9fc49a;   /* vert sauge */
  --cream:       #fbfaff;   /* fond général, blanc très légèrement bleuté */
  --white:       #ffffff;
  --line:        #eae6f3;   /* bordures légères */

  /* Dégradés */
  --grad-soft:  linear-gradient(135deg, #f1eefb 0%, #fbe9f2 100%);
  --grad-brand: linear-gradient(120deg, #423f7e 0%, #7c5cbf 55%, #b079c8 100%);
  --grad-blob:  linear-gradient(140deg, #c9b6ec 0%, #f3c6d9 100%);

  /* Ombres */
  --shadow-sm: 0 4px 16px rgba(98, 68, 168, 0.07);
  --shadow-md: 0 14px 40px rgba(98, 68, 168, 0.12);
  --shadow-lg: 0 28px 70px rgba(98, 68, 168, 0.18);

  /* Typo */
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Mesures */
  --maxw: 1140px;
  --radius: 22px;
  --radius-lg: 34px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  color: var(--plum);
  background: var(--cream);
  line-height: 1.65;
  font-size: 17px;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---------- Typo ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.12; color: var(--plum); letter-spacing: -0.01em; }
h1 { font-size: clamp(2.5rem, 6vw, 4.3rem); }
h2 { font-size: clamp(2rem, 4.2vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.4vw, 1.6rem); }
.eyebrow {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--violet);
  display: inline-block;
  margin-bottom: 1rem;
}
.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--plum-soft); }

/* Visually hidden (screen-reader only) */
.sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
section { padding: clamp(64px, 9vw, 120px) 0; }
.section-head { max-width: 640px; margin: 0 auto clamp(40px, 6vw, 70px); text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }
.text-center { text-align: center; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.5em;
  font-family: var(--font-body); font-weight: 700; font-size: 0.98rem;
  padding: 0.92em 1.8em; border-radius: 100px; cursor: pointer;
  border: 2px solid transparent; transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.btn-primary { background: var(--grad-brand); color: #fff; box-shadow: 0 10px 26px rgba(124, 92, 191, 0.32); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(124, 92, 191, 0.42); }
.btn-ghost { background: var(--white); color: var(--violet-deep); border-color: var(--lilac-light); box-shadow: var(--shadow-sm); }
.btn-ghost:hover { transform: translateY(-3px); border-color: var(--lilac); box-shadow: var(--shadow-md); }
.btn-light { background: rgba(255,255,255,.18); color:#fff; border-color: rgba(255,255,255,.5); }
.btn-light:hover { background: rgba(255,255,255,.28); transform: translateY(-3px); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 14px; left: 50%; transform: translateX(-50%); z-index: 100;
  width: min(1180px, calc(100% - 28px)); margin: 0;
  border-radius: 20px; background: rgba(255, 255, 255, 0.62); backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  border: 1px solid rgba(255, 255, 255, 0.6); box-shadow: 0 10px 30px rgba(98, 68, 168, 0.10);
  transition: box-shadow .3s ease, background .3s ease;
}
.site-header.scrolled { box-shadow: 0 16px 38px rgba(98, 68, 168, 0.16); background: rgba(255, 255, 255, 0.78); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.brand { display: flex; align-items: center; gap: 0.6rem; font-family: var(--font-display); font-weight: 600; font-size: 1.18rem; color: var(--plum); }
.brand .mark {
  width: 38px; height: 38px; border-radius: 12px; background: var(--grad-brand);
  display: grid; place-items: center; color: #fff; font-weight: 700; font-size: 1.05rem;
  box-shadow: 0 6px 16px rgba(124,92,191,.35); font-family: var(--font-body);
}
.brand small { display:block; font-family: var(--font-body); font-weight:600; font-size:.62rem; letter-spacing:.22em; text-transform:uppercase; color:var(--violet); margin-top:-2px;}
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a { font-weight: 600; font-size: 0.97rem; color: var(--plum-soft); position: relative; transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--violet-deep); }
.nav-links a.active::after {
  content:""; position:absolute; left:0; bottom:-6px; width:100%; height:3px; border-radius:3px; background: var(--grad-brand);
}
.nav-cta { display: flex; align-items: center; gap: 1rem; }
.burger { display:none; background:none; border:none; cursor:pointer; width:30px; height:24px; position:relative; }
.burger span { position:absolute; left:0; width:100%; height:3px; border-radius:3px; background:var(--plum); transition:.3s; }
.burger span:nth-child(1){ top:0;} .burger span:nth-child(2){ top:10px;} .burger span:nth-child(3){ top:20px;}
.burger.open span:nth-child(1){ transform:translateY(10px) rotate(45deg);}
.burger.open span:nth-child(2){ opacity:0;}
.burger.open span:nth-child(3){ transform:translateY(-10px) rotate(-45deg);}

/* ---------- Hero ---------- */
.hero { position: relative; padding: clamp(118px, 11vw, 160px) 0 clamp(60px, 8vw, 110px); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(30px, 5vw, 70px); align-items: center; }
.hero h1 span.hl { background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { margin: 1.5rem 0 2.2rem; max-width: 30em; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero-tags { display:flex; flex-wrap:wrap; gap:.6rem; margin-top:2.4rem; }
.tag { font-size:.83rem; font-weight:600; color:var(--violet-deep); background:var(--white); border:1px solid var(--line); padding:.5em 1em; border-radius:100px; box-shadow:var(--shadow-sm); }

/* Photo / blob */
.hero-photo { position: relative; display:grid; place-items:center; }
.blob {
  position: relative; width: min(420px, 88%); aspect-ratio: 1/1.08;
  background: var(--grad-blob);
  border-radius: 56% 44% 47% 53% / 49% 45% 55% 51%;
  box-shadow: var(--shadow-lg);
  display:grid; place-items:center; overflow:hidden;
  animation: morph 14s ease-in-out infinite;
}
@keyframes morph {
  0%,100% { border-radius: 56% 44% 47% 53% / 49% 45% 55% 51%; }
  50%     { border-radius: 44% 56% 58% 42% / 54% 51% 49% 46%; }
}
.blob img { width:100%; height:100%; object-fit:cover; }
.blob .placeholder { color:#fff; text-align:center; padding:2rem; font-family:var(--font-body); }
.blob .placeholder .ph-emoji { font-size:3rem; margin-bottom:.5rem; }
.float-badge {
  position:absolute; background:var(--white); border-radius:18px; box-shadow:var(--shadow-md);
  padding:.75rem 1.1rem; display:flex; align-items:center; gap:.6rem; font-weight:700; font-size:.9rem;
  animation: floaty 5s ease-in-out infinite;
}
.float-badge .dot { width:30px; height:30px; border-radius:9px; display:grid; place-items:center; font-size:1rem; }
.float-badge.b1 { top:8%; left:-4%; }
.float-badge.b2 { top:30%; right:-8%; animation-delay:1.5s; }
.float-badge.b3 { bottom:-4%; left:8%; animation-delay:.8s; }
.float-badge small { display:block; font-weight:600; font-size:.68rem; opacity:.85; margin-top:1px; }
/* badge "métier actuel" mis en avant */
.float-badge.current {
  background: var(--grad-brand); color:#fff; align-items:center;
  box-shadow: 0 16px 32px rgba(124,92,191,.42); border:1px solid rgba(255,255,255,.25);
}
.float-badge.current .dot { background: rgba(255,255,255,.22); color:#fff; }
@keyframes floaty { 0%,100%{ transform:translateY(0);} 50%{ transform:translateY(-12px);} }

/* Décor flottant (cercles) */
.decor { position:absolute; border-radius:50%; filter: blur(2px); opacity:.5; z-index:-1; }
.decor.d1 { width:230px; height:230px; background:var(--rose-light); top:-60px; right:-40px;}
.decor.d2 { width:180px; height:180px; background:var(--lilac-light); bottom:-30px; left:-60px;}

/* ---------- Photo ronde + halo d'étoiles (identité Morphose) ---------- */
.photo-wrap { position: relative; display: grid; place-items: center; width: 100%; }
.photo-stage { position: relative; width: min(420px, 86%); aspect-ratio: 1/1; display: grid; place-items: center; }
.photo-round {
  position: relative; z-index: 2; width: 74%; aspect-ratio: 1/1; border-radius: 50%;
  overflow: hidden; box-shadow: 0 22px 55px rgba(66, 63, 126, 0.28); border: 6px solid #fff;
}
.photo-round img { width: 100%; height: 100%; object-fit: cover; }
.photo-round .placeholder { width:100%; height:100%; display:grid; place-items:center; text-align:center; padding:1.5rem; background: var(--grad-blob); color:#fff; }
.photo-round .placeholder .ph-emoji { font-size:2.4rem; }
.photo-halo {
  position: absolute; z-index: 1; top: 50%; left: 50%; transform: translate(-50%, -60%);
  width: 134%; max-width: none; pointer-events: none;
  animation: haloFloat 8s ease-in-out infinite;
}
@keyframes haloFloat { 0%,100%{ transform: translate(-50%,-60%) rotate(0deg);} 50%{ transform: translate(-50%,-61.5%) rotate(2deg);} }
.photo-stage .float-badge { z-index: 4; }
.signature { margin: 1.4rem 0 0; }
.signature img { width: min(340px, 80%); height: auto; }
/* Hero : signature mise en avant et centrée */
.hero .signature { text-align: center; margin: 1.4rem auto 1.6rem; }
.hero .signature img { width: min(470px, 100%); margin: 0 auto; }

/* ---------- Cadre photo éditorial ---------- */
.photo-frame { position: relative; width: 100%; max-width: 420px; margin: 0 auto; }
.photo-frame img {
  width: 100%; aspect-ratio: 4/5; object-fit: cover;
  border-radius: 26px; border: 6px solid #fff; box-shadow: var(--shadow-lg);
}
.photo-frame.wide img { aspect-ratio: 5/4; }
.photo-frame .frame-spk { position: absolute; pointer-events: none; z-index: 2; }
.photo-frame .frame-spk.tr { top: -16px; right: -12px; width: 42px; }
.photo-frame .frame-spk.bl { bottom: -14px; left: -12px; width: 32px; }

/* ---------- Étoiles décoratives (semées dans la page) ---------- */
.sparkle { position:absolute; pointer-events:none; opacity:.9; z-index:0; animation: twinkle 4s ease-in-out infinite; }
.sparkle.s-sm { width:18px; } .sparkle.s-md { width:28px; } .sparkle.s-lg { width:40px; }
.sparkle.delay1 { animation-delay:1s; } .sparkle.delay2 { animation-delay:2s; } .sparkle.delay3 { animation-delay:3s; }
@keyframes twinkle { 0%,100%{ transform: scale(1) rotate(0); opacity:.85; } 50%{ transform: scale(1.18) rotate(8deg); opacity:1; } }
section { position: relative; }
.section-head { position: relative; z-index: 1; }

/* ---------- Schéma pédagogique élégant ---------- */
.schema { position:relative; max-width:760px; margin:0 auto; }
.schema-flow { display:grid; grid-template-columns:repeat(4,1fr); gap:1rem; position:relative; }
.schema-flow::before {
  content:""; position:absolute; top:44px; left:11%; right:11%; height:2px;
  background:repeating-linear-gradient(90deg,var(--lilac) 0 8px,transparent 8px 16px); z-index:0;
}
.schema-node .bubble.illus { width:90px; height:90px; background:none; border:none; box-shadow:none; padding:0; }
.schema-node .bubble.illus img { width:100%; height:100%; object-fit:contain; filter:drop-shadow(0 8px 12px rgba(66,63,126,.14)); }
.schema-node { position:relative; z-index:1; text-align:center; }
.schema-node .bubble {
  width:70px; height:70px; margin:0 auto .9rem; border-radius:50%; display:grid; place-items:center;
  font-size:1.7rem; background:#fff; border:2px solid var(--line); box-shadow:var(--shadow-sm);
}
.schema-node:nth-child(1) .bubble { border-color:var(--peach); }
.schema-node:nth-child(2) .bubble { border-color:var(--rose); }
.schema-node:nth-child(3) .bubble { border-color:var(--sage); }
.schema-node:nth-child(4) .bubble { border-color:var(--violet); }
.schema-node h4 { font-family:var(--font-display); font-size:1.02rem; margin-bottom:.25rem; }
.schema-node p { font-size:.83rem; color:var(--plum-soft); line-height:1.45; }

/* ---------- Schéma "expérience apprenant" (orbite) ---------- */
.orbit { position:relative; max-width:520px; margin:0 auto; aspect-ratio:1/1; display:grid; place-items:center; }
.orbit .core {
  width:148px; height:148px; border-radius:50%; background:var(--grad-brand); color:#fff;
  display:grid; place-items:center; text-align:center; padding:1rem; box-shadow:var(--shadow-md); z-index:2;
}
.orbit .core span { font-family:var(--font-display); font-weight:600; font-size:1.05rem; line-height:1.2; }
.orbit .ring { position:absolute; inset:10%; border:2px dashed var(--lilac-light); border-radius:50%; }
.orbit .sat {
  position:absolute; background:#fff; border:1.5px solid var(--line); box-shadow:var(--shadow-sm);
  border-radius:100px; padding:.5em 1em; font-weight:600; font-size:.85rem; color:var(--indigo); display:flex; align-items:center; gap:.4em; z-index:3;
}
.orbit .sat.p1 { top:2%; left:50%; transform:translateX(-50%); }
.orbit .sat.p2 { top:50%; right:-2%; transform:translateY(-50%); }
.orbit .sat.p3 { bottom:2%; left:50%; transform:translateX(-50%); }
.orbit .sat.p4 { top:50%; left:-2%; transform:translateY(-50%); }
.orbit .sat.p5 { top:14%; right:8%; }

/* ---------- Illustration philosophie ---------- */
.philo { max-width: 760px; margin: 0 auto; }
.philo-svg { width: 100%; height: auto; overflow: visible; }

.philo-hint { text-align:center; font-size:.86rem; color:var(--plum-soft); margin:0 auto 1rem; max-width:34em; }

/* faits cachés derrière les ronds */
.philo-stat { font-size:13px; font-weight:700; fill:var(--violet-deep); opacity:0; transform:scale(.85); transform-box:fill-box; transform-origin:center; transition:opacity .3s ease, transform .3s ease; pointer-events:none; }
.philo-stat.show { opacity:1; transform:scale(1); }
.philo-stathint { text-align:center; font-size:.88rem; color:var(--plum-soft); margin:1rem auto 0; }
.philo-stathint b { color:var(--violet-deep); }
.philo-stathint.done { color:#4f9c46; font-weight:600; }
.philo-hint .ph-x { color:var(--peach); }

/* éléments animables (transform autour de leur propre centre) */
.philo-core, .philo-spk { transform-box: fill-box; transform-origin: center; }

/* vie permanente, discrète */
.philo-core { animation: philoPulse 3.4s ease-in-out infinite; }
.philo-links path { animation: philoDash 2.4s linear infinite; }
.philo-spk { animation: philoTwinkle 2.6s ease-in-out infinite; }
.philo-spk:nth-of-type(2){ animation-delay:.5s; } .philo-spk:nth-of-type(3){ animation-delay:1s; } .philo-spk:nth-of-type(4){ animation-delay:1.5s; }

/* interaction par rond : on attrape, on déplace, ça revient (élastique via JS) */
.node { cursor: grab; touch-action: none; }
.node.grabbing, .node:active { cursor: grabbing; }
.node .bubble { transform-box: fill-box; transform-origin: center; transition: transform .25s ease, filter .25s ease; }
.node:hover .bubble { transform: scale(1.16); filter: drop-shadow(0 8px 16px rgba(66,63,126,.22)); }
.node.grabbing .bubble { transform: scale(1.22); filter: drop-shadow(0 12px 22px rgba(66,63,126,.3)); }

@keyframes philoPulse { 0%,100%{ transform:scale(1);} 50%{ transform:scale(1.04);} }
@keyframes philoDash { to { stroke-dashoffset:-22; } }
@keyframes philoTwinkle { 0%,100%{ opacity:.5;} 50%{ opacity:1;} }
@media (prefers-reduced-motion: reduce) {
  .philo-core, .philo-links path, .philo-spk { animation:none; }
  .node .bubble { transition:none; }
}

/* ---------- Bande d'outils discrète + expertise ---------- */
.tools-expert { max-width: 860px; margin: 0 auto; }
.logo-strip { display:flex; flex-wrap:wrap; justify-content:center; align-items:center; gap:.7rem .9rem; }
.logo-strip .item {
  display:flex; align-items:center; gap:.5rem; padding:.5rem .95rem; border-radius:100px;
  background:#fff; border:1px solid var(--line); box-shadow:var(--shadow-sm); transition:.25s;
}
.logo-strip .item:hover { transform:translateY(-3px); box-shadow:var(--shadow-md); border-color:var(--lilac-light); }
.logo-strip .item img { height:24px; width:auto; max-width:86px; object-fit:contain; }
.logo-strip .item .mono { width:24px; height:24px; border-radius:7px; display:grid; place-items:center; color:#fff; font-weight:800; font-size:.82rem; font-family:var(--font-body); }
.logo-strip .item .nm { font-weight:600; font-size:.88rem; color:var(--indigo); }
.expert-note { display:flex; align-items:center; justify-content:center; gap:.5rem; margin-top:1.6rem; color:var(--plum-soft); font-size:.92rem; }
.expert-note .stars { color:var(--peach); letter-spacing:1px; }

/* ---------- Mur de logos (outils) ---------- */
.logo-wall { display:grid; grid-template-columns:repeat(3,1fr); gap:1.2rem; max-width:780px; margin:0 auto; }
.logo-tile {
  background:#fff; border:1px solid var(--line); border-radius:18px; padding:1.7rem 1rem 1.3rem;
  box-shadow:var(--shadow-sm); text-align:center; transition:transform .3s ease, box-shadow .3s ease;
}
.logo-tile:hover { transform:translateY(-5px); box-shadow:var(--shadow-md); }
.logo-tile .logo-img { height:52px; display:grid; place-items:center; margin-bottom:.85rem; }
.logo-tile .logo-img img { max-height:52px; max-width:130px; width:auto; object-fit:contain; }
.logo-tile .mono { width:52px; height:52px; border-radius:14px; display:grid; place-items:center; color:#fff; font-weight:800; font-size:1.4rem; font-family:var(--font-body); box-shadow:var(--shadow-sm); }
.logo-tile .name { font-weight:600; color:var(--indigo); font-size:.95rem; }
.logo-tile .name small { display:block; font-weight:500; color:var(--plum-soft); font-size:.78rem; margin-top:.15rem; }
@media (max-width:760px){ .logo-wall{ grid-template-columns:1fr 1fr; } }
@media (max-width:460px){ .logo-wall{ grid-template-columns:1fr 1fr; gap:.8rem; } }

/* ---------- Bandeau de logos / chiffres ---------- */
.stats { background: var(--grad-soft); }
/* teinte UNIE (pour deux sections accolées sans écart de dégradé) */
.stats.sec-flat { background: #f2ecf8; }
/* Image interactive à hotspots (valeurs) */
.hotspot-wrap { position: relative; max-width: 780px; margin: 0 auto; }
.hotspot-img { width: 100%; height: auto; display: block; border-radius: 24px; box-shadow: var(--shadow-md); }
.hotspot { position: absolute; transform: translate(-50%, -50%); border: 0; background: none; padding: 0; cursor: pointer; z-index: 2; outline: none; -webkit-tap-highlight-color: transparent; }
.hotspot:focus { outline: none; }
.hotspot:focus-visible .hs-dot { box-shadow: 0 0 0 4px rgba(124,92,191,.45); border-radius: 50%; }
.hs-dot { position: relative; display: grid; place-items: center; width: 34px; height: 34px; background: none; color: #ffcf45; border-radius: 50%; transition: transform .25s ease; }
.hs-dot svg { width: 18px; height: 18px; filter: drop-shadow(0 0 3px rgba(255,185,40,.95)) drop-shadow(0 1px 2px rgba(66,63,126,.5)); animation: hsTwinkle 1.7s ease-in-out infinite; }
.hs-dot::after { content: ""; position: absolute; left: 50%; top: 50%; width: 30px; height: 30px; margin: -15px 0 0 -15px; border-radius: 50%; border: 2px solid rgba(255,201,69,.85); pointer-events: none; animation: hsRing 2.1s ease-out infinite; }
@keyframes hsTwinkle { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.22); } }
@keyframes hsRing { 0% { transform: scale(.5); opacity: .9; } 70% { opacity: 0; } 100% { transform: scale(2); opacity: 0; } }
.hotspot:hover .hs-dot, .hotspot:focus-visible .hs-dot { transform: scale(1.18); }
.hs-pop { position: absolute; left: 50%; width: 220px; margin-left: -110px; background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-lg); padding: .75rem .9rem; text-align: center; opacity: 0; pointer-events: none; transform: translateY(6px); transition: opacity .22s ease, transform .22s ease; z-index: 5; }
.hotspot.pos-top .hs-pop { top: calc(100% + 12px); }
.hotspot.pos-bottom .hs-pop { bottom: calc(100% + 12px); }
.hotspot.hx-left .hs-pop { left: -8px; margin-left: 0; }
.hotspot.hx-right .hs-pop { left: auto; right: -8px; margin-left: 0; }
.hotspot:hover .hs-pop, .hotspot:focus-visible .hs-pop { opacity: 1; transform: translateY(0); pointer-events: auto; }
.hs-pop strong { display: block; font-family: var(--font-display); font-weight: 600; color: var(--plum); font-size: 1rem; margin-bottom: .25rem; }
.hs-pop span { font-size: .8rem; color: var(--plum-soft); line-height: 1.45; }
@media (max-width: 600px) { .hs-pop { width: 170px; margin-left: -85px; } }

/* Séparateur de sections : courbe en biais (casquette crème sur la section teintée) */
.sec-curved, .sec-curved-top, .sec-curved-bottom { position: relative; }
.sec-curved > .container, .sec-curved-top > .container, .sec-curved-bottom > .container { position: relative; z-index: 2; }
.sec-curved::before, .sec-curved::after, .sec-curved-top::before, .sec-curved-bottom::after { content: ""; position: absolute; left: 0; right: 0; height: 72px; z-index: 1; pointer-events: none; background-repeat: no-repeat; background-size: 100% 100%; }
.sec-curved::before, .sec-curved-top::before { top: -1px; background-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%201440%2070'%20preserveAspectRatio='none'%3E%3Cpath%20d='M0,0%20L1440,0%20L1440,24%20C1000,60%20440,60%200,30%20Z'%20fill='%23fbfaff'/%3E%3C/svg%3E"); }
.sec-curved::after, .sec-curved-bottom::after { bottom: -1px; background-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%201440%2070'%20preserveAspectRatio='none'%3E%3Cpath%20d='M0,70%20L1440,70%20L1440,46%20C1000,10%20440,10%200,40%20Z'%20fill='%23fbfaff'/%3E%3C/svg%3E"); }
.stats-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:1.5rem; text-align:center; }
.stat .num { font-family:var(--font-display); font-size:clamp(2rem,4vw,2.8rem); color:var(--violet-deep); font-weight:600; }
.stat .lbl { font-size:.92rem; color:var(--plum-soft); font-weight:600; }

/* ---------- Cartes ---------- */
.cards { display:grid; gap:1.6rem; }
.cards.cols-3 { grid-template-columns:repeat(3,1fr); }
.cards.cols-2 { grid-template-columns:repeat(2,1fr); }
.card {
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  padding:2.2rem 2rem; box-shadow:var(--shadow-sm); transition:transform .3s ease, box-shadow .3s ease;
  position:relative; overflow:hidden;
}
.card:hover { transform:translateY(-6px); box-shadow:var(--shadow-md); }
.card .ico {
  width:58px; height:58px; border-radius:16px; display:grid; place-items:center; font-size:1.6rem; margin-bottom:1.2rem;
  background:var(--grad-soft);
}
.card:has(.ico.illus) {
  overflow: visible; padding-top: 4.8rem; text-align: center;
  background: #faf4ee; border-color: #f0e6da;
  transition: transform .3s ease, box-shadow .3s ease;
}
.card:has(.ico.illus):hover { transform: translateY(-7px); box-shadow: var(--shadow-lg); }
.card:has(.ico.illus) .more { justify-content: center; }
.card .ico.illus {
  background: none; box-shadow: none; border-radius: 0; padding: 0; overflow: visible;
  width: auto; height: auto; margin: -5rem auto .5rem; display: block; will-change: transform;
}
.card .ico.illus img {
  width: 172px; height: auto; display: block; margin: 0 auto;
  transform: rotate(-3deg); transform-origin: center bottom;
  transition: transform .4s cubic-bezier(.34,1.35,.5,1);
  filter: drop-shadow(0 14px 18px rgba(66,63,126,.18));
}
.card:has(.ico.illus):hover .ico.illus img { transform: rotate(2.5deg) scale(1.07) translateY(-4px); }
/* "Avec qui je travaille" : illustrations bien droites (pas de rotation) */
.cards-pourqui .ico.illus img { transform: none; }
.cards-pourqui .card:has(.ico.illus):hover .ico.illus img { transform: scale(1.06) translateY(-4px); }
/* "Ce que mes clients apprécient" : atouts enrichis */
.cards-atouts .card:has(.ico.illus) { background: #fff; border-color: var(--line); }
.cards-atouts .ico.illus { height: 120px; display: flex; align-items: flex-end; justify-content: center; margin: -4.4rem auto .8rem; }
.cards-atouts .ico.illus img { width: 152px; }
.cards-atouts h3 { margin-bottom: .5rem; }
.atout-proof { display: inline-block; margin-top: 1.1rem; font-size: .82rem; font-weight: 700; color: var(--violet-deep); background: var(--grad-soft); padding: .45em .95em; border-radius: 100px; }
.atout-promise { text-align: center; max-width: 660px; margin: 2.8rem auto 0; font-family: var(--font-display); font-size: 1.14rem; font-weight: 500; font-style: italic; color: var(--plum); }

/* Tuiles d'expertise (accueil) : image + titre, ludiques */
.tile-x { text-decoration: none; cursor: pointer; padding-bottom: 1.9rem; }
/* Hauteur d'illustration fixe + image calée en bas => titres alignés au même niveau */
.tile-x .ico.illus { height: 132px; display: flex; align-items: flex-end; justify-content: center; margin: -5rem auto .8rem; }
.tile-x .ico.illus img { width: 168px; }
.tile-x h3 { margin-bottom: 0; transition: color .2s ease; }
.tile-x:hover h3 { color: var(--violet-deep); }
.tile-spark { position: absolute; top: 18px; right: 20px; width: 22px; color: var(--peach); opacity: 0; transform: scale(0) rotate(-40deg); transition: opacity .3s ease, transform .4s cubic-bezier(.34,1.6,.5,1); pointer-events: none; }
.tile-x:hover .tile-spark { opacity: 1; transform: scale(1) rotate(0); }
.tile-cta { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: .5rem; text-decoration: none; box-shadow: 0 14px 30px rgba(124,92,191,.3); transition: transform .3s ease, box-shadow .3s ease; }
.tile-cta:hover { transform: translateY(-7px); box-shadow: 0 20px 40px rgba(124,92,191,.42); }
.tile-cta .ico { width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center; font-size: 1.6rem; }
.tile-cta .tile-more { font-weight: 700; font-size: .98rem; }
.card .ico.round { width:86px; height:86px; border-radius:50%; padding:0; overflow:hidden; background:#faf6fd; box-shadow: inset 0 0 0 1px var(--line); margin-bottom:1.1rem; }
.card .ico.round img { width:100%; height:100%; object-fit:cover; display:block; transition:transform .35s ease; }
.card:hover .ico.round img { transform:scale(1.06); }
.card h3 { margin-bottom:.6rem; }
.card p { color:var(--plum-soft); font-size:.98rem; }
.card .more { display:inline-flex; align-items:center; gap:.35em; margin-top:1.2rem; font-weight:700; color:var(--violet-deep); font-size:.92rem; }
.card .more svg { transition:transform .25s; }
.card:hover .more svg { transform:translateX(4px); }

/* ---------- Projets ---------- */
.proj-filter { display:flex; flex-wrap:wrap; gap:.6rem; justify-content:center; margin-bottom:2.6rem; }
.proj-filter button {
  font-family:var(--font-body); font-weight:600; font-size:.92rem; cursor:pointer;
  padding:.55em 1.2em; border-radius:100px; border:1px solid var(--line); background:var(--white); color:var(--plum-soft);
  transition:.25s;
}
.proj-filter button:hover { border-color:var(--lilac); color:var(--violet-deep); }
.proj-filter button.active { background:var(--grad-brand); color:#fff; border-color:transparent; }
.proj-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.6rem; }
.proj {
  background:linear-gradient(135deg,#e7ddf6 0%,#f7dcec 100%); border:1px solid #ddd0f0; border-radius:var(--radius); overflow:hidden;
  box-shadow:var(--shadow-sm); transition:transform .3s ease, box-shadow .3s ease;
}
.proj:hover { transform:translateY(-6px); box-shadow:var(--shadow-md); }
.proj .thumb { aspect-ratio:16/11; display:grid; place-items:center; font-size:2.4rem; color:#fff; position:relative; }
.proj .thumb .cat { position:absolute; top:12px; left:12px; z-index:2; font-family:var(--font-body); font-size:.72rem; font-weight:700; letter-spacing:.04em; text-transform:uppercase; background:rgba(255,255,255,.9); color:var(--violet-deep); padding:.3em .8em; border-radius:100px; box-shadow:var(--shadow-sm); }
.proj .thumb.shot { padding:0; height:210px; aspect-ratio:auto; min-height:0; overflow:hidden; background:#fff; }
.proj .thumb.shot img { width:100%; height:100%; object-fit:cover; transition:transform .4s ease; }
.proj:hover .thumb.shot img { transform:scale(1.05); }
.proj .thumb.illus { background:#fff; display:grid; place-items:center; padding:14px; aspect-ratio:auto; height:210px; min-height:0; overflow:hidden; }
.proj .thumb.illus img { max-height:172px; max-width:92%; width:auto; height:auto; object-fit:contain; filter:drop-shadow(0 8px 12px rgba(66,63,126,.12)); transition:transform .35s ease; }
@media (max-width:760px){ .proj .thumb.illus { height:190px; } .proj .thumb.illus img { max-height:154px; } }
.proj:hover .thumb.illus img { transform:scale(1.05) rotate(-1.5deg); }
.proj .body { padding:1.4rem 1.5rem 1.7rem; }
.proj .body h3 { font-size:1.18rem; margin-bottom:.4rem; }
.proj .body p { font-size:.93rem; color:var(--plum-soft); }
.proj .body .meta { margin-top:1rem; display:flex; flex-wrap:wrap; gap:.4rem; }
.proj .body .meta span { font-size:.76rem; font-weight:600; color:var(--violet-deep); background:#fff; border:1px solid #e7def7; padding:.3em .7em; border-radius:100px; }

/* ---------- About story ---------- */
.story { display:grid; grid-template-columns:1fr 1fr; gap:clamp(30px,5vw,70px); align-items:center; }
.timeline { border-left:2px solid var(--line); padding-left:2rem; display:grid; gap:2rem; }
.tl-item { position:relative; }
.tl-item::before { content:""; position:absolute; left:-2.62rem; top:.2rem; width:18px; height:18px; border-radius:50%; background:var(--grad-brand); box-shadow:0 0 0 5px var(--cream); }
.tl-item { display:flex; gap:1.4rem; align-items:center; justify-content:space-between; }
.tl-txt { flex:1; min-width:0; }
.tl-illus { flex:0 0 auto; width:108px; height:auto; filter:drop-shadow(0 8px 12px rgba(66,63,126,.14)); }
@media (max-width:600px){ .tl-illus { width:78px; } }
.tl-item .yr { font-weight:700; color:var(--violet); font-size:.85rem; letter-spacing:.05em; text-transform:uppercase; }
.tl-item h3 { font-size:1.25rem; margin:.2rem 0 .4rem; }
.tl-item p { color:var(--plum-soft); font-size:.97rem; }

/* ---------- Valeurs ---------- */
.values { display:flex; flex-wrap:wrap; gap:.8rem; justify-content:center; }
.value-pill { background:var(--white); border:1px solid var(--line); border-radius:100px; padding:.7em 1.4em; font-weight:600; color:var(--violet-deep); box-shadow:var(--shadow-sm); display:flex; align-items:center; gap:.5em; }

/* ---------- Bloc citation ---------- */
.quote-block { background:var(--grad-brand); border-radius:var(--radius-lg); padding:clamp(40px,6vw,72px); text-align:center; color:#fff; position:relative; overflow:hidden; }
.quote-block::before { content:"\201C"; font-family:var(--font-display); position:absolute; top:-20px; left:30px; font-size:9rem; opacity:.18; }
.quote-block p { font-family:var(--font-display); font-size:clamp(1.4rem,3vw,2.1rem); line-height:1.35; max-width:18em; margin:0 auto; }
.quote-block .who { margin-top:1.6rem; font-family:var(--font-body); font-weight:600; opacity:.9; font-size:.95rem; }

/* ---------- Ressources ---------- */
.res-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:1.6rem; }
.res {
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius); padding:2rem;
  box-shadow:var(--shadow-sm); transition:.3s; display:flex; gap:1.3rem; align-items:flex-start;
}
.res:hover { transform:translateY(-5px); box-shadow:var(--shadow-md); }
.res .ico { flex:0 0 auto; width:54px; height:54px; border-radius:15px; display:grid; place-items:center; font-size:1.5rem; background:var(--grad-soft); }
.res h3 { font-size:1.15rem; margin-bottom:.35rem; }
.res p { color:var(--plum-soft); font-size:.94rem; }
.res .tagline { font-size:.76rem; font-weight:700; letter-spacing:.05em; text-transform:uppercase; color:#a04d72; }

/* ---------- CTA final ---------- */
.cta-final { text-align:center; }
.cta-card { background:var(--grad-soft); border-radius:var(--radius-lg); padding:clamp(48px,7vw,90px) clamp(24px,5vw,60px); position:relative; overflow:hidden; }
.cta-card h2 { margin-bottom:1rem; }
.cta-card p { max-width:34em; margin:0 auto 2rem; color:var(--plum-soft); }

/* ---------- Formulaire ---------- */
.contact-grid { display:grid; grid-template-columns:1fr 1fr; gap:clamp(30px,5vw,60px); align-items:start; }
.form-card { background:var(--white); border:1px solid var(--line); border-radius:var(--radius-lg); padding:clamp(28px,4vw,44px); box-shadow:var(--shadow-md); }
.field { margin-bottom:1.3rem; }
.field label { display:block; font-weight:600; font-size:.9rem; margin-bottom:.45rem; color:var(--plum); }
.field input, .field textarea, .field select {
  width:100%; font-family:var(--font-body); font-size:1rem; color:var(--plum);
  padding:.85em 1.1em; border:1.5px solid var(--line); border-radius:14px; background:var(--cream); transition:.2s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline:none; border-color:var(--lilac); background:#fff; box-shadow:0 0 0 4px var(--lilac-light); }
.field textarea { min-height:140px; resize:vertical; }
.form-note { font-size:.82rem; color:var(--plum-soft); margin-top:.4rem; }
.contact-info { display:grid; gap:1.4rem; }
.contact-info .ci { display:flex; gap:1rem; align-items:flex-start; background:var(--white); border:1px solid var(--line); border-radius:var(--radius); padding:1.4rem 1.6rem; box-shadow:var(--shadow-sm); }
.contact-info .ci .ico { width:48px; height:48px; border-radius:13px; display:grid; place-items:center; font-size:1.3rem; background:var(--grad-soft); flex:0 0 auto; }
.contact-info .ci h3 { font-size:1.05rem; margin-bottom:.15rem; }
.contact-info .ci p, .contact-info .ci a { color:var(--plum-soft); font-size:.95rem; }
.contact-info .ci a:hover { color:var(--violet-deep); }
.contact-info .ci-intro { background:var(--grad-soft); border:none; align-items:center; }
.contact-info .ci-avatar { width:64px; height:64px; border-radius:50%; object-fit:cover; border:3px solid #fff; box-shadow:var(--shadow-sm); flex:0 0 auto; }
.contact-info .ci-intro h3 { font-size:1.1rem; margin-bottom:.15rem; }
.contact-info .ci-intro p { color:var(--plum-soft); font-size:.92rem; }
.form-success { display:none; background:var(--grad-soft); border-radius:14px; padding:1.1rem 1.3rem; color:var(--violet-deep); font-weight:600; margin-top:1rem; }
.form-success.show { display:block; }

/* ---------- Email protégé (anti-robots) ---------- */
.email-protect { display:inline-flex; align-items:center; gap:.6rem; flex-wrap:wrap; margin-top:.15rem; }
.email-text {
  font-weight:600; color:var(--indigo); letter-spacing:.02em;
  filter: blur(5px); transition: filter .3s ease; cursor: pointer;
  user-select:all; -webkit-user-select:all;
}
.email-protect:hover .email-text,
.email-protect:focus-within .email-text { filter: blur(0); }
.copy-btn {
  font-family:var(--font-body); font-weight:700; font-size:.78rem; cursor:pointer;
  border:1px solid var(--line); background:var(--cream); color:var(--violet-deep);
  padding:.35em .85em; border-radius:100px; transition:.2s; white-space:nowrap;
}
.copy-btn:hover { border-color:var(--lilac); background:#fff; transform:translateY(-1px); }
.copy-btn.done { background:var(--grad-soft); border-color:transparent; }
.email-hint { display:block; font-size:.78rem; color:var(--plum-soft); margin-top:.45rem; }

/* ---------- Footer ---------- */
.site-footer { background:var(--plum); color:#e9e2f5; padding:clamp(50px,6vw,80px) 0 32px; margin-top:clamp(40px,6vw,80px); }
.footer-grid { display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:2rem; }
.site-footer .brand { color:#fff; }
.site-footer .brand small { color:var(--lilac); }
.footer-about { color:#bcb1d4; font-size:.94rem; margin-top:1rem; max-width:28em; }
.footer-col h4 { font-family:var(--font-body); font-size:.82rem; letter-spacing:.12em; text-transform:uppercase; color:var(--lilac); margin-bottom:1rem; }
.footer-col a { display:block; color:#cfc6e2; font-size:.95rem; margin-bottom:.6rem; transition:.2s; }
.footer-col a:hover { color:#fff; }
.footer-bottom { border-top:1px solid rgba(255,255,255,.1); margin-top:2.6rem; padding-top:1.6rem; display:flex; justify-content:space-between; flex-wrap:wrap; gap:1rem; color:#9a8fb6; font-size:.85rem; }
.socials { display:flex; gap:.7rem; margin-top:1.2rem; }
.socials a { width:40px; height:40px; border-radius:11px; background:rgba(255,255,255,.08); display:grid; place-items:center; color:#fff; transition:.25s; }
.socials a:hover { background:var(--grad-brand); transform:translateY(-3px); }

/* ---------- Animations au scroll ---------- */
.reveal { opacity:0; transform:translateY(28px); transition:opacity .7s ease, transform .7s ease; }
.reveal.in { opacity:1; transform:none; }
.reveal.d1{ transition-delay:.1s;} .reveal.d2{ transition-delay:.2s;} .reveal.d3{ transition-delay:.3s;} .reveal.d4{ transition-delay:.4s;}

/* ---------- Page header (sous-pages) ---------- */
.page-hero { background:var(--grad-soft); padding:clamp(120px,9vw,150px) 0 clamp(50px,6vw,80px); text-align:center; position:relative; overflow:hidden; }
.page-hero .container { position:relative; z-index:1; }
.page-hero p.lead { max-width:36em; margin:1.2rem auto 0; }

/* En-tête Contact : photo incrustée */
.contact-hero { text-align: left; }
.contact-hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(30px,5vw,60px); align-items: center; }
.contact-hero .lead { margin: 1.2rem 0 0; max-width: 34em; }
.contact-hero .signature { margin-top: 1.5rem; }
.contact-hero .signature img { width: min(360px, 90%); }
.contact-hero-photo { position: relative; display: grid; place-items: center; }
.ch-photo { position: relative; width: min(300px, 78%); aspect-ratio: 1; border-radius: 50%; overflow: hidden; border: 9px solid #fff; box-shadow: var(--shadow-lg); z-index: 2; }
.ch-photo img { width: 100%; height: 100%; object-fit: cover; }
.ch-blob { position: absolute; width: 112%; aspect-ratio: 1; border-radius: 46% 54% 52% 48% / 55% 48% 52% 45%; background: var(--grad-blob); z-index: 1; opacity: .6; animation: morph 15s ease-in-out infinite; }
@media (max-width: 820px) {
  .contact-hero-grid { grid-template-columns: 1fr; text-align: center; }
  .contact-hero .lead { margin-left: auto; margin-right: auto; }
  .contact-hero .signature { display: flex; justify-content: center; }
  .contact-hero-photo { order: -1; margin-bottom: 1rem; }
}

/* ---------- Curseur étoilé (traînée) ---------- */
.cursor-star { position: fixed; top: 0; left: 0; z-index: 9998; pointer-events: none; will-change: transform, opacity; }

/* ---------- Fond constellation animé (hero) ---------- */
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
.hero > .container { position: relative; z-index: 1; }
.hero > .sparkle { z-index: 1; }

/* ---------- Cartes inclinables 3D ---------- */
.card, .proj { will-change: transform; }
.tilt-on { transition: transform .12s ease-out; }
.tilt-reset { transition: transform .5s cubic-bezier(.22,1,.36,1); }

/* ---------- Mot qui change ---------- */
.rotw { display: inline-block; position: relative; }
.rotw .w {
  display: inline-block; background: var(--grad-brand);
  -webkit-background-clip: text; background-clip: text; color: transparent; font-weight: 800;
  transition: transform .4s ease, opacity .4s ease;
}
.rotw .w.out { transform: translateY(-60%); opacity: 0; }
.rotw .w.in  { transform: translateY(60%); opacity: 0; }

/* ---------- Mini-quiz pédagogique ---------- */
.quiz {
  max-width: 660px; margin: 0 auto; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: clamp(26px, 4vw, 46px); position: relative;
}
.quiz .q-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.4rem; }
.quiz .q-step { font-weight: 700; font-size: .82rem; letter-spacing: .04em; text-transform: uppercase; color: var(--violet); }
.quiz .q-bar { flex: 1; height: 7px; border-radius: 100px; background: var(--lilac-light); margin-left: 1rem; overflow: hidden; }
.quiz .q-bar span { display: block; height: 100%; background: var(--grad-brand); width: 0; transition: width .5s ease; border-radius: 100px; }
.quiz h3.q-text { font-size: clamp(1.2rem, 2.4vw, 1.55rem); margin-bottom: 1.4rem; }
.quiz .q-options { display: grid; gap: .8rem; }
.quiz .opt {
  text-align: left; font-family: var(--font-body); font-size: 1rem; font-weight: 600; color: var(--plum);
  background: var(--cream); border: 1.5px solid var(--line); border-radius: 14px; padding: .95em 1.2em; cursor: pointer;
  transition: .2s; display: flex; align-items: center; gap: .7rem;
}
.quiz .opt:hover:not(:disabled) { border-color: var(--lilac); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.quiz .opt .mk { width: 26px; height: 26px; border-radius: 8px; background: #fff; border: 1.5px solid var(--line); display: grid; place-items: center; font-size: .85rem; font-weight: 800; color: var(--violet-deep); flex: 0 0 auto; }
.quiz .opt.good { border-color: var(--sage); background: #f1f9ef; }
.quiz .opt.good .mk { background: var(--sage); color: #fff; border-color: var(--sage); }
.quiz .opt.bad { border-color: var(--rose-deep); background: #fdf0f5; }
.quiz .opt.bad .mk { background: var(--rose-deep); color: #fff; border-color: var(--rose-deep); }
.quiz .q-feedback { margin-top: 1.2rem; background: var(--grad-soft); border-radius: 14px; padding: 1rem 1.2rem; font-size: .95rem; color: var(--plum); display: none; }
.quiz .q-feedback.show { display: block; }
.quiz .q-feedback b { color: var(--violet-deep); }
.quiz .q-next { margin-top: 1.3rem; display: none; }
.quiz .q-next.show { display: inline-flex; }
.quiz .q-result { text-align: center; display: none; }
.quiz .q-result.show { display: block; }
.quiz .q-result .score { font-family: var(--font-display); font-size: clamp(2.4rem,6vw,3.4rem); color: var(--violet-deep); font-weight: 600; }
.quiz .q-result p { color: var(--plum-soft); margin: .5rem auto 1.6rem; max-width: 30em; }

/* ---------- Démo e-learning (embed) ---------- */
.embed-wrap { max-width: 900px; margin: 0 auto; }
.embed-frame {
  position: relative; width: 100%; aspect-ratio: 16/9; border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-lg); border: 6px solid #fff; background: var(--grad-soft);
}
.embed-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.embed-placeholder { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; padding: 2rem; }
.embed-placeholder .ph-emoji { font-size: 2.6rem; margin-bottom: .6rem; }
.embed-placeholder p { color: var(--plum-soft); max-width: 26em; margin: .4rem auto 0; font-size: .95rem; }

/* ---------- Comparateur Avant / Après ---------- */
.ba {
  position: relative; max-width: 900px; margin: 0 auto; aspect-ratio: 16/9;
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg);
  border: 6px solid #fff; user-select: none; touch-action: none; --pct: 50%;
}
.ba-panel { position: absolute; inset: 0; padding: clamp(18px, 3.5vw, 34px); display: flex; flex-direction: column; }
.ba-panel img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.ba-after { background: var(--grad-soft); }
.ba-before { background: #eef0f2; clip-path: inset(0 calc(100% - var(--pct)) 0 0); }
.ba-eyebrow { font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; margin-bottom: .8rem; }
.ba-before .ba-eyebrow { color: #5c6573; }
.ba-after .ba-eyebrow { color: var(--violet); }
.ba-before h4 { font-family: var(--font-display); color: #6b7280; font-size: clamp(1.1rem,2.2vw,1.5rem); margin-bottom: .9rem; }
.ba-before ul { display: grid; gap: .5rem; }
.ba-before li { font-size: clamp(.75rem,1.5vw,.92rem); color: #9aa0aa; padding-left: 1rem; position: relative; line-height: 1.5; }
.ba-before li::before { content: "–"; position: absolute; left: 0; }
.ba-before .ba-foot { margin-top: auto; font-size: .72rem; color: #b3b8c0; }
.ba-after h4 { font-family: var(--font-display); color: var(--plum); font-size: clamp(1.15rem,2.3vw,1.6rem); margin-bottom: 1rem; }
.ba-after .a-row { display: flex; gap: .7rem; flex-wrap: wrap; margin-bottom: 1rem; }
.ba-after .a-chip { background: #fff; border: 1px solid var(--line); border-radius: 100px; padding: .4em 1em; font-size: clamp(.72rem,1.5vw,.88rem); font-weight: 600; color: var(--violet-deep); box-shadow: var(--shadow-sm); display: flex; align-items: center; gap: .4em; }
.ba-after .a-cta { margin-top: auto; display: inline-flex; align-items: center; gap: .5em; align-self: flex-start; background: var(--grad-brand); color: #fff; font-weight: 700; font-size: clamp(.75rem,1.5vw,.9rem); padding: .6em 1.2em; border-radius: 100px; box-shadow: 0 8px 20px rgba(124,92,191,.3); }
.ba-after .a-ring { position: absolute; top: clamp(14px,3vw,28px); right: clamp(14px,3vw,28px); width: clamp(44px,8vw,64px); height: clamp(44px,8vw,64px); border-radius: 50%; background: conic-gradient(var(--violet) 75%, var(--lilac-light) 0); display: grid; place-items: center; }
.ba-after .a-ring::after { content: "75%"; width: 72%; height: 72%; border-radius: 50%; background: #fff; display: grid; place-items: center; font-size: clamp(.6rem,1.3vw,.78rem); font-weight: 800; color: var(--violet-deep); }
/* Après — maquette module engageant */
.ba-after .a-head { display:flex; justify-content:space-between; align-items:center; gap:.6rem; margin-bottom:.7rem; }
.ba-after .a-head strong { font-family:var(--font-display); font-size:clamp(.95rem,1.9vw,1.18rem); color:var(--plum); }
.ba-after .a-pts { font-size:.76rem; font-weight:700; color:var(--violet-deep); background:#fff; border:1px solid var(--line); border-radius:100px; padding:.25em .7em; box-shadow:var(--shadow-sm); white-space:nowrap; }
.ba-after .a-progress { height:9px; background:#fff; border-radius:100px; overflow:hidden; margin-bottom:1rem; box-shadow:var(--shadow-sm); }
.ba-after .a-progress span { display:block; height:100%; width:68%; background:var(--grad-brand); border-radius:100px; }
.ba-after .a-coach { display:flex; align-items:flex-start; gap:.6rem; margin-bottom:.9rem; }
.ba-after .a-ava { width:40px; height:40px; border-radius:50%; background:var(--grad-blob); display:grid; place-items:center; font-size:1.2rem; flex:0 0 auto; }
.ba-after .a-bub { background:#fff; border:1px solid var(--line); border-radius:14px; border-top-left-radius:4px; padding:.55em .9em; font-size:clamp(.74rem,1.5vw,.86rem); font-weight:600; color:var(--plum); box-shadow:var(--shadow-sm); }
.ba-after .a-q { background:#fff; border:1px solid var(--line); border-radius:16px; padding:.9rem 1rem; box-shadow:var(--shadow-sm); }
.ba-after .a-qt { font-weight:700; font-size:clamp(.78rem,1.6vw,.92rem); margin-bottom:.6rem; color:var(--plum); }
.ba-after .a-opt { display:flex; align-items:center; gap:.55rem; font-size:clamp(.72rem,1.5vw,.84rem); font-weight:600; color:var(--plum); border:1.5px solid var(--line); border-radius:10px; padding:.5em .7em; margin-bottom:.4rem; }
.ba-after .a-opt:last-child { margin-bottom:0; }
.ba-after .a-opt.ok { border-color:var(--sage); background:#f1f9ef; }
.ba-after .a-mk { width:22px; height:22px; border-radius:6px; background:var(--grad-soft); display:grid; place-items:center; font-size:.72rem; font-weight:800; color:var(--violet-deep); flex:0 0 auto; }
.ba-after .a-opt.ok .a-mk { background:var(--sage); color:#fff; }
/* Avant — maquette diapo terne */
.ba-before .b-slide { background:#fff; border:1px solid #e2e4e8; border-radius:6px; padding:.9rem 1rem; flex:1; box-shadow:0 1px 0 #dcdee3; overflow:hidden; }
.ba-before .b-title { font-family:var(--font-display); color:#6b7280; font-size:clamp(.95rem,2vw,1.25rem); margin-bottom:.6rem; border-bottom:1px solid #eceef1; padding-bottom:.45rem; }
.ba-before .b-img { margin-top:.6rem; background:#f1f2f4; border:1px dashed #c8ccd2; border-radius:4px; color:#aeb3bb; font-size:.72rem; text-align:center; padding:.7rem; }
.ba-before .b-nav { display:flex; justify-content:space-between; align-items:center; margin-top:.7rem; font-size:.72rem; color:#b3b8c0; font-weight:600; }

.ba-handle { position: absolute; top: 0; bottom: 0; left: var(--pct); width: 3px; background: #fff; transform: translateX(-50%); box-shadow: 0 0 0 1px rgba(66,63,126,.08); cursor: ew-resize; z-index: 4; }
.ba-handle .knob { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 46px; height: 46px; border-radius: 50%; background: #fff; box-shadow: var(--shadow-md); display: grid; place-items: center; color: var(--violet-deep); font-size: 1.1rem; font-weight: 800; }
.ba-tag { position: absolute; bottom: 14px; font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: .35em .9em; border-radius: 100px; z-index: 3; }
.ba-tag.left { left: 14px; background: rgba(255,255,255,.85); color: #8a909a; }
.ba-tag.right { right: 14px; background: var(--grad-brand); color: #fff; }

/* ---------- Parcours animé (frise) ---------- */
.timeline { position: relative; }
.tl-progress { position: absolute; left: -2px; top: 0; width: 2px; height: 0; background: var(--grad-brand); border-radius: 2px; transition: height .15s linear; z-index: 1; }
.tl-item::before { background: var(--line); transition: background .4s ease, transform .4s ease; }
.tl-item.lit::before { background: var(--grad-brand); transform: scale(1.15); }

/* ---------- Cartes-mémo (flip) ---------- */
.flip-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2.6rem 1.4rem; max-width: 820px; margin: 3rem auto 0; }
.flip { perspective: 1200px; cursor: pointer; border: 0; background: none; padding: 0; font-family: inherit; text-align: left; }
.flip-inner { position: relative; width: 100%; min-height: 190px; transition: transform .6s cubic-bezier(.4,.2,.2,1); transform-style: preserve-3d; }
.flip.flipped .flip-inner { transform: rotateY(180deg); }
.flip-face { position: absolute; inset: 0; backface-visibility: hidden; -webkit-backface-visibility: hidden; border-radius: var(--radius); padding: 1.8rem; display: flex; flex-direction: column; justify-content: center; box-shadow: var(--shadow-sm); border: 1px solid var(--line); }
.flip-front { background: #fff; justify-content: center; padding: 1.8rem; }
.flip:nth-child(odd) .flip-front { align-items: flex-end; text-align: right; }
.flip:nth-child(even) .flip-front { align-items: flex-start; text-align: left; }
.flip-front .f-ico { position: absolute; top: -2.8rem; margin: 0; z-index: 2; }
.flip:nth-child(odd) .flip-front .f-ico { left: 1rem; }
.flip:nth-child(even) .flip-front .f-ico { right: 1rem; }
.flip-front .f-ico img { width:152px; height:auto; object-fit:contain; display:block; filter:drop-shadow(0 14px 18px rgba(66,63,126,.2)); transform-origin:center bottom; transition:transform .4s cubic-bezier(.34,1.35,.5,1); }
.flip:nth-child(odd) .flip-front .f-ico img { transform:rotate(-6deg); }
.flip:nth-child(even) .flip-front .f-ico img { transform:rotate(6deg); }
.flip:nth-child(odd):hover .flip-front .f-ico img { transform:rotate(-2deg) scale(1.07) translateY(-4px); }
.flip:nth-child(even):hover .flip-front .f-ico img { transform:rotate(2deg) scale(1.07) translateY(-4px); }
.flip-front h3 { font-size: 1.55rem; line-height: 1.14; }
/* Flèche « retourner » posée sur le coin replié */
.flip-front .f-hint { position:absolute; bottom:.6rem; margin:0; font-size:1rem; line-height:1; color:var(--violet); font-weight:700; z-index:3; transition:transform .4s ease; }
.flip:nth-child(odd) .flip-front .f-hint { left:.6rem; }
.flip:nth-child(even) .flip-front .f-hint { right:.6rem; }
.flip:hover .flip-front .f-hint { transform:rotate(-55deg); }
/* Coin de page replié (effet post-it), côté extérieur */
.flip-front::before { content:""; position:absolute; bottom:0; width:46px; height:46px; transition:width .3s ease, height .3s ease; pointer-events:none; }
.flip:nth-child(odd) .flip-front::before { left:0; background:linear-gradient(to top right, #e7def7 0 26px, transparent 26px); border-bottom-left-radius:var(--radius); box-shadow:3px -3px 7px rgba(66,63,126,.12); }
.flip:nth-child(even) .flip-front::before { right:0; background:linear-gradient(to top left, #e7def7 0 26px, transparent 26px); border-bottom-right-radius:var(--radius); box-shadow:-3px -3px 7px rgba(66,63,126,.12); }
.flip:hover .flip-front::before { width:58px; height:58px; }
.flip-back { background: var(--grad-brand); color: #fff; transform: rotateY(180deg); }
.flip-back p { font-size: .98rem; line-height: 1.55; }
.flip-back .b-term { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; margin-bottom: .5rem; }

/* ---------- Bulles-glossaire ---------- */
.gloss {
  position: relative; font-weight: 700; color: var(--violet-deep);
  border-bottom: 2px dotted var(--lilac); cursor: help; outline: none;
}
.gloss::after {
  content: attr(data-def); position: absolute; left: 50%; bottom: calc(100% + 12px);
  transform: translateX(-50%) translateY(6px); width: max-content; max-width: 250px;
  background: var(--plum); color: #fff; font-weight: 500; font-size: .82rem; line-height: 1.45;
  text-align: left; padding: .7em .9em; border-radius: 12px; box-shadow: var(--shadow-md);
  opacity: 0; pointer-events: none; transition: opacity .25s ease, transform .25s ease; z-index: 60;
}
.gloss::before {
  content: ""; position: absolute; left: 50%; bottom: calc(100% + 6px); transform: translateX(-50%);
  border: 6px solid transparent; border-top-color: var(--plum); opacity: 0; transition: opacity .25s ease; z-index: 60;
}
.gloss:hover::after, .gloss:focus::after { opacity: 1; transform: translateX(-50%) translateY(0); }
.gloss:hover::before, .gloss:focus::before { opacity: 1; }

/* ---------- Mini-jeu d'association ---------- */
.match { max-width: 760px; margin: 0 auto; }
.match-cols { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem 1.6rem; }
.match-col { display: grid; gap: .7rem; align-content: start; }
.match-col .col-h { font-size: .76rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--violet); margin-bottom: .2rem; }
.m-item {
  font-family: var(--font-body); font-weight: 600; font-size: .92rem; text-align: left; cursor: pointer;
  padding: .8em 1em; border-radius: 13px; border: 1.5px solid var(--line); background: #fff; color: var(--plum);
  transition: border-color .2s, box-shadow .2s, background .2s; display: flex; align-items: center; gap: .5rem;
}
.m-item:hover:not(:disabled) { border-color: var(--lilac); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.m-item.sel { border-color: var(--violet); box-shadow: 0 0 0 3px var(--lilac-light); }
.m-item.matched { background: #f1f9ef; border-color: var(--sage); color: var(--plum-soft); cursor: default; }
.m-item.matched::after { content: "✓"; margin-left: auto; color: var(--sage); font-weight: 800; }
.m-item.wrong { border-color: var(--rose-deep); background: #fdf0f5; animation: mShake .35s; }
@keyframes mShake { 0%,100%{ transform: translateX(0);} 25%{ transform: translateX(-5px);} 75%{ transform: translateX(5px);} }
.match-status { text-align: center; margin-top: 1.7rem; font-weight: 700; color: var(--violet-deep); }
.match-status.done { color: #4f9c46; }
@media (max-width: 480px) { .match-cols { gap: .6rem .8rem; } .m-item { font-size: .84rem; padding: .7em .8em; } }

/* ---------- Jeu "Relier par un trait" ---------- */
.relier { position: relative; max-width: 720px; margin: 0 auto; }
.relier-lines { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 1; overflow: visible; }
.relier-cols { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; gap: .8rem 3.5rem; }
.relier-col { display: grid; gap: .7rem; align-content: start; }
.relier-col .col-h { font-size: .76rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--violet); margin-bottom: .2rem; }
.r-item {
  position: relative; font-family: var(--font-body); font-weight: 600; font-size: .9rem; cursor: grab;
  padding: .75em 1em; border-radius: 13px; border: 1.5px solid var(--line); background: #fff; color: var(--plum);
  display: flex; align-items: center; gap: .6rem; transition: border-color .2s, box-shadow .2s; touch-action: none;
}
.relier-col[data-side="tool"] .r-item { justify-content: space-between; }
.r-item:hover:not(.matched) { border-color: var(--lilac); }
.r-item.active { border-color: var(--violet); box-shadow: 0 0 0 3px var(--lilac-light); }
.r-item.matched { background: #f1f9ef; border-color: var(--sage); color: var(--plum-soft); cursor: default; }
.r-dot { width: 15px; height: 15px; border-radius: 50%; background: var(--lilac); box-shadow: 0 0 0 1.5px var(--lilac); flex: 0 0 auto; }
.r-item.matched .r-dot { background: var(--sage); box-shadow: 0 0 0 1.5px var(--sage); }
.r-item.wrong { border-color: var(--rose-deep); background: #fdf0f5; animation: mShake .4s; }
.r-item.matched.wrong { border-color: var(--sage); background: #f1f9ef; animation: none; }
.relier-status { text-align: center; margin-top: 1.7rem; font-weight: 700; color: var(--violet-deep); }
.relier-status.done { color: #4f9c46; }

/* petit bouton recommencer discret */
.mini-restart {
  display: block; margin: .7rem auto 0; background: none; border: none; cursor: pointer;
  font-family: var(--font-body); font-weight: 600; font-size: .8rem; color: var(--plum-soft);
  opacity: .7; transition: opacity .2s, color .2s;
}
.mini-restart:hover { opacity: 1; color: var(--violet-deep); }

/* ---------- Onglets (Ressources) ---------- */
.res-tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: .6rem; margin: -1.6rem auto 1.4rem; position: relative; z-index: 20; }
.res-tab { font-family: var(--font-body); font-weight: 700; font-size: .95rem; color: var(--plum-soft); background: #fff; border: 1.5px solid var(--line); border-radius: 100px; padding: .62em 1.5em; cursor: pointer; transition: color .2s, border-color .2s, background .2s, box-shadow .2s, transform .2s; }
.res-tab:hover { border-color: var(--lilac); color: var(--violet-deep); transform: translateY(-2px); }
.res-tab.active { background: var(--grad-brand); color: #fff; border-color: transparent; box-shadow: 0 10px 24px rgba(124,92,191,.38); }
.res-panel { display: none; }
.res-panel.active { display: block; animation: panelIn .4s ease; }
@keyframes panelIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
html { scroll-behavior: smooth; }

/* ---------- Glisser-déposer (tri par objectif) ---------- */
.dnd { max-width: 780px; margin: 0 auto; }
.dnd-zones { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-bottom: 1.4rem; }
.dnd-zone { position: relative; background: #fff; border: 2px dashed var(--lilac); border-radius: var(--radius); padding: .6rem .6rem .9rem; min-height: 150px; text-align: center; box-shadow: 0 6px 18px rgba(66,63,126,.10); transition: border-color .2s, background .2s, box-shadow .2s, transform .2s; }
.dnd-zone.over { border-color: var(--violet); background: #f7f3fd; box-shadow: 0 10px 26px rgba(124,92,191,.2); transform: translateY(-2px); }
.dnd-zone .z-illus { line-height: 0; }
.dnd-zone .z-illus img { height: 140px; width: auto; max-width: none; display: inline-block; margin: 0 auto .5rem; transition: transform .4s cubic-bezier(.34,1.35,.5,1); }
.dnd-zone:hover .z-illus img { transform: scale(1.04); }
.dnd-zone .z-items { display: flex; flex-wrap: wrap; gap: .5rem; justify-content: center; }
.dnd-tray { display: flex; flex-wrap: wrap; gap: .6rem; justify-content: center; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem; box-shadow: var(--shadow-sm); min-height: 60px; }
.chip {
  display: inline-flex; align-items: center; gap: .45em;
  font-family: var(--font-body); font-weight: 600; font-size: .88rem; cursor: grab;
  padding: .5em 1.05em .5em .7em; border-radius: 100px; border: 1.5px solid var(--line); background: var(--cream);
  color: var(--plum); touch-action: none; user-select: none; -webkit-user-select: none;
}
.chip .chip-ico { width: 26px; height: 26px; object-fit: contain; pointer-events: none; }
.chip:hover { border-color: var(--lilac); }
.chip.dragging { cursor: grabbing; box-shadow: var(--shadow-md); z-index: 9999; }
.chip.placed { background: #f1f9ef; border-color: var(--sage); color: var(--plum-soft); cursor: default; }
.chip.wrong { background: #fdf0f5; border-color: var(--rose-deep); color: var(--rose-deep); animation: mShake .4s; }
.dnd-status { text-align: center; margin-top: 1.5rem; font-weight: 700; color: var(--violet-deep); }
.dnd-status.done { color: #4f9c46; }
@media (max-width: 560px) { .dnd-zones { grid-template-columns: 1fr; } }

/* ---------- Étoile flottante "terrain de jeu" ---------- */
.activity-hint { position: fixed; top: 92px; right: 20px; z-index: 95; }
.ah-btn {
  width: 48px; height: 48px; border-radius: 50%; border: none; cursor: pointer;
  background: var(--grad-brand); color: #fff; display: grid; place-items: center;
  box-shadow: 0 8px 22px rgba(124, 92, 191, 0.42); animation: ahPulse 2.2s ease-in-out infinite;
}
.ah-btn { position: relative; }
.ah-btn svg { width: 24px; height: 24px; }
.ah-count {
  position: absolute; top: -7px; right: -7px; min-width: 21px; height: 21px; padding: 0 5px;
  border-radius: 100px; background: var(--rose-deep); color: #fff; font-family: var(--font-body);
  font-weight: 800; font-size: .72rem; line-height: 1; display: grid; place-items: center;
  border: 2px solid #fff; box-shadow: 0 3px 8px rgba(211,119,159,.5);
}
@keyframes ahPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 8px 22px rgba(124,92,191,.42); }
  50% { transform: scale(1.09); box-shadow: 0 10px 30px rgba(124,92,191,.6); }
}
.ah-pop {
  position: absolute; top: calc(100% + 12px); right: 0; width: 290px; text-align: left;
  background: #fff; border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow-lg);
  padding: 1.1rem 1.2rem; opacity: 0; transform: translateY(-8px) scale(.96); pointer-events: none;
  transition: opacity .25s ease, transform .25s ease; transform-origin: top right;
}
.ah-pop::before { content: ""; position: absolute; top: -7px; right: 18px; width: 13px; height: 13px; background: #fff; border-left: 1px solid var(--line); border-top: 1px solid var(--line); transform: rotate(45deg); }
.activity-hint:hover .ah-pop, .activity-hint.open .ah-pop, .activity-hint:focus-within .ah-pop { opacity: 1; transform: none; pointer-events: auto; }
.ah-pop strong { display: block; font-family: var(--font-display); font-size: 1.02rem; color: var(--plum); margin-bottom: .45rem; }
.ah-pop p { font-size: .87rem; color: var(--plum-soft); line-height: 1.55; }
.ah-pop .ah-list { margin-top: .6rem; display: flex; flex-wrap: wrap; gap: .35rem; }
.ah-pop .ah-list span { font-size: .72rem; font-weight: 600; color: var(--violet-deep); background: var(--grad-soft); padding: .25em .6em; border-radius: 100px; }
@media (max-width: 600px) {
  .activity-hint { top: auto; bottom: 18px; right: 14px; }
  .ah-pop { top: auto; bottom: calc(100% + 12px); width: min(280px, 78vw); }
  .ah-pop::before { top: auto; bottom: -7px; transform: rotate(225deg); }
}
@media (prefers-reduced-motion: reduce) { .ah-btn { animation: none; } }
/* Étoile filante (au chargement) vers l'étoile d'activités */
.shooting-star { position: fixed; z-index: 90; width: 28px; height: 28px; pointer-events: none; will-change: transform, opacity; color: #fff19a; }
.shooting-star svg { width: 28px; height: 28px; display: block; filter: drop-shadow(0 0 4px #ffffff) drop-shadow(0 0 10px #ffe96b) drop-shadow(0 0 22px rgba(255,221,60,1)) drop-shadow(0 0 40px rgba(255,205,40,.85)) drop-shadow(0 0 60px rgba(255,195,30,.55)); animation: ssTwinkle .45s ease-in-out infinite; }
.shooting-star .ss-tail { position: absolute; right: 13px; top: 50%; width: 110px; height: 5px; transform: translateY(-50%); background: linear-gradient(to left, rgba(255,243,150,1), rgba(255,231,110,.6) 32%, rgba(255,235,140,0)); border-radius: 5px; filter: drop-shadow(0 0 8px rgba(255,221,70,.9)); }
@keyframes ssTwinkle { 0%,100% { opacity: 1; } 50% { opacity: .82; } }
.activity-hint.ah-ping .ah-btn { animation: ahPing .75s ease; }
@keyframes ahPing { 0% { transform: scale(1); } 28% { transform: scale(1.4); box-shadow: 0 0 0 10px rgba(124,92,191,.18), 0 10px 30px rgba(124,92,191,.6); } 60% { transform: scale(.93); } 100% { transform: scale(1); } }
@media (prefers-reduced-motion: reduce) { .shooting-star { display: none; } }

/* ---------- Badge "en perfectionnement" ---------- */
.card-badge { position: absolute; top: 14px; right: 14px; z-index: 4; font-size: .66rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; color: var(--violet-deep); background: #fff; border: 1px solid var(--lilac-light); padding: .32em .7em; border-radius: 100px; box-shadow: var(--shadow-sm); }

/* ---------- Timeline horizontale interactive (méthode) ---------- */
.htl { max-width: 860px; margin: 0 auto; }
.htl-track { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: .8rem; margin-bottom: 1.8rem; }
.htl-track::before { content: ""; position: absolute; top: 46px; left: 12.5%; right: 12.5%; height: 3px; background: var(--line); border-radius: 3px; z-index: 0; }
.htl-progress { position: absolute; top: 46px; left: 12.5%; height: 3px; width: 0; background: var(--grad-brand); border-radius: 3px; z-index: 1; transition: width .5s ease; }
.htl-step { position: relative; z-index: 2; background: none; border: none; cursor: pointer; padding: 0; display: flex; flex-direction: column; align-items: center; gap: .6rem; font-family: var(--font-body); }
.htl-dot { position: relative; width: 92px; height: 92px; border-radius: 50%; background: #fff; border: 3px solid var(--line); display: grid; place-items: center; transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; }
.htl-dot img { width: 80%; height: 80%; object-fit: contain; }
.htl-num { position: absolute; bottom: 2px; right: 2px; width: 24px; height: 24px; border-radius: 50%; background: var(--line); color: #fff; font-weight: 800; font-size: .76rem; display: grid; place-items: center; transition: background .3s ease; }
.htl-label { font-weight: 700; font-size: .95rem; color: var(--plum-soft); transition: color .2s ease; }
.htl-step:hover .htl-dot { border-color: var(--lilac); }
.htl-step.active .htl-dot { border-color: var(--violet); transform: scale(1.08); box-shadow: var(--shadow-md); }
.htl-step.active .htl-num { background: var(--grad-brand); }
.htl-step.active .htl-label { color: var(--violet-deep); }
.htl-panel { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem 1.8rem; box-shadow: var(--shadow-sm); text-align: center; max-width: 600px; margin: 0 auto; }
.htl-panel .htl-ptitle { font-size: 1.3rem; margin-bottom: .45rem; }
.htl-panel .htl-ptext { color: var(--plum-soft); }
.htl-panel.swap { animation: htlFade .4s ease; }
@keyframes htlFade { from { opacity: .3; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.htl-hint { text-align: center; font-size: .82rem; color: var(--plum-soft); margin-top: 1rem; }
@media (max-width: 640px) {
  .htl-dot { width: 64px; height: 64px; }
  .htl-track::before, .htl-progress { top: 32px; }
  .htl-num { width: 20px; height: 20px; font-size: .68rem; }
  .htl-label { font-size: .78rem; }
}

/* ---------- Cartes à gratter (outils) ---------- */
.scratch-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: .7rem; max-width: 760px; margin: 0 auto; }
.scratch-card { position: relative; height: 92px; border-radius: 13px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-sm); background: #fff; cursor: pointer; transition: box-shadow .3s ease, transform .3s ease; }
.scratch-card.revealed { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.sc-reveal { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .4rem; padding: .4rem; text-align: center; }
.sc-reveal img { height: 26px; max-width: 80%; object-fit: contain; }
.sc-reveal .mono { width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; color: #fff; font-weight: 800; font-size: .9rem; font-family: var(--font-body); }
.sc-name { font-weight: 700; font-size: .76rem; color: var(--indigo); line-height: 1.15; }
.sc-canvas { position: absolute; inset: 0; width: 100%; height: 100%; touch-action: none; cursor: grab; }
.scratch-card.revealed .sc-canvas { pointer-events: none; }
.sc-reveal-all { position: relative; height: 92px; border-radius: 13px; overflow: hidden; border: none; box-shadow: var(--shadow-sm); background: linear-gradient(135deg, var(--indigo), var(--violet)); cursor: pointer; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .4rem; padding: .4rem; transition: box-shadow .3s ease, transform .3s ease; }
.sc-reveal-all:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.sc-reveal-all-icon { font-size: 1.35rem; color: rgba(255,255,255,.9); transition: transform .3s ease; }
.sc-reveal-all:hover .sc-reveal-all-icon { transform: scale(1.2); }
.sc-reveal-all-label { color: #fff !important; }
.sc-reveal-all.done { opacity: .55; }
.sc-reveal-all.done:hover { opacity: .8; transform: translateY(-2px); }
@media (max-width: 760px) { .scratch-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 480px) { .scratch-grid { grid-template-columns: repeat(3, 1fr); } }

/* ===== Double culture — 3 propositions ===== */
.demo-label { text-align:center; font-family:var(--font-body); font-weight:700; font-size:.8rem; letter-spacing:.1em; text-transform:uppercase; color:var(--violet); margin:2.4rem 0 1.2rem; }
.demo-label:first-of-type { margin-top:.5rem; }

/* A — Venn */
.venn { position:relative; max-width:720px; height:320px; margin:5.5rem auto 0; }
.venn-circle { position:absolute; top:30px; width:380px; height:280px; border-radius:50%; display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; transition:transform .4s cubic-bezier(.34,1.3,.5,1), box-shadow .4s ease; }
.vc-tech { left:50%; transform:translateX(-87%); background:rgba(124,92,191,.16); border:2px solid var(--lilac); padding:1.3rem 9rem 1.3rem 3.4rem; }
.vc-peda { left:50%; transform:translateX(-13%); background:rgba(226,158,192,.2); border:2px solid var(--rose); padding:1.3rem 3.4rem 1.3rem 9rem; }
.venn-circle img { width:auto; height:auto; max-width:200px; max-height:200px; object-fit:contain; margin-top:-5.4rem; margin-bottom:.2rem; filter:drop-shadow(0 18px 22px rgba(66,63,126,.24)); transition:transform .4s cubic-bezier(.34,1.35,.5,1); transform-origin:center bottom; }
.vc-tech img { transform:rotate(-4deg); }
.vc-peda img { transform:rotate(4deg); }
.venn-circle strong { font-family:var(--font-display); font-size:1.28rem; color:var(--plum); line-height:1.12; }
.venn-circle .vk { font-size:.9rem; color:var(--plum-soft); max-width:11.5em; margin-top:.3rem; line-height:1.28; }
.vc-tech:hover { transform:translateX(-91%) scale(1.02); box-shadow:var(--shadow-md); z-index:3; }
.vc-peda:hover { transform:translateX(-9%) scale(1.02); box-shadow:var(--shadow-md); z-index:3; }
.vc-tech:hover img { transform:rotate(2deg) scale(1.07) translateY(-4px); }
.vc-peda:hover img { transform:rotate(-2deg) scale(1.07) translateY(-4px); }
/* Bouton « ma force ? » au centre du chevauchement */
.venn-trigger { position:absolute; left:50%; top:50%; transform:translate(-50%,-50%); z-index:6; display:flex; flex-direction:column; align-items:center; gap:.15rem; border:none; cursor:pointer; background:rgba(255,255,255,.9); -webkit-backdrop-filter:blur(3px); backdrop-filter:blur(3px); border-radius:50%; width:92px; height:92px; justify-content:center; box-shadow:var(--shadow-md); color:var(--violet); font-family:var(--font-display); font-weight:600; font-size:.86rem; transition:transform .3s ease, box-shadow .3s ease, opacity .35s ease; animation:vennPulse 2.6s ease-in-out infinite; }
.venn-trigger svg { width:22px; height:22px; }
.venn-trigger:hover { transform:translate(-50%,-50%) scale(1.08); box-shadow:0 14px 30px rgba(124,92,191,.3); }
@keyframes vennPulse { 0%,100%{ box-shadow:0 8px 22px rgba(124,92,191,.22);} 50%{ box-shadow:0 8px 30px rgba(124,92,191,.42);} }
.venn.revealed .venn-trigger { opacity:0; pointer-events:none; transform:translate(-50%,-50%) scale(.6); }
.venn-core { position:absolute; left:50%; top:50%; transform:translate(-50%,-50%) scale(.82); z-index:5; width:168px; text-align:center; pointer-events:none; opacity:0; background:rgba(255,255,255,.94); -webkit-backdrop-filter:blur(3px); backdrop-filter:blur(3px); border-radius:18px; padding:.9rem .75rem; box-shadow:0 16px 40px rgba(124,92,191,.28); transition:opacity .45s ease, transform .45s cubic-bezier(.34,1.4,.5,1); }
.venn.revealed .venn-core { opacity:1; transform:translate(-50%,-50%) scale(1); }
.venn-core .vc-eye { font-size:.74rem; font-weight:800; letter-spacing:.04em; text-transform:uppercase; color:var(--violet); }
.venn-core b { display:block; font-family:var(--font-display); font-weight:600; font-size:1rem; color:var(--plum); margin-top:.25rem; line-height:1.2; }

/* B — Fusion */
.fusion { display:grid; grid-template-columns:1fr auto 1fr; align-items:center; gap:1.4rem; max-width:780px; margin:0 auto; }
.fusion-side { background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:1.5rem 1.2rem; text-align:center; box-shadow:var(--shadow-sm); transition:transform .9s cubic-bezier(.3,0,.2,1), opacity .9s ease; }
.fusion-side img { width:62px; height:62px; object-fit:contain; margin-bottom:.5rem; }
.fusion-side strong { font-family:var(--font-display); display:block; font-size:1.1rem; margin-bottom:.2rem; }
.fusion-side span { font-size:.82rem; color:var(--plum-soft); }
.fs-tech { transform:translateX(-50px); opacity:0; }
.fs-peda { transform:translateX(50px); opacity:0; }
.fusion.in .fs-tech, .fusion.in .fs-peda { transform:none; opacity:1; }
.fusion-core { text-align:center; opacity:0; transform:scale(.6); transition:opacity .6s .55s ease, transform .6s .55s cubic-bezier(.34,1.5,.5,1); }
.fusion.in .fusion-core { opacity:1; transform:none; }
.fusion-core .mark { width:66px; height:66px; border-radius:19px; background:var(--grad-brand); color:#fff; display:grid; place-items:center; font-family:var(--font-display); font-weight:700; font-size:1.7rem; margin:0 auto .45rem; box-shadow:0 10px 26px rgba(124,92,191,.42); }
.fusion-core strong { font-family:var(--font-display); display:block; font-size:1.15rem; color:var(--violet-deep); }
.fusion-core small { color:var(--plum-soft); font-size:.82rem; }

/* C — Balance */
.balance { max-width:620px; margin:0 auto; background:#fff; border:1px solid var(--line); border-radius:var(--radius-lg); padding:clamp(1.4rem,3vw,2.2rem); box-shadow:var(--shadow-sm); }
.bal-illus { display:block; width:128px; height:auto; margin:0 auto 1.1rem; }
.bal-top { display:flex; justify-content:space-between; font-weight:700; font-size:.82rem; color:var(--plum-soft); margin-bottom:.7rem; }
.bal-range { width:100%; accent-color:var(--violet); cursor:pointer; }
.bal-panel { margin-top:1.5rem; text-align:center; min-height:92px; }
.bal-panel h4 { font-size:1.2rem; margin-bottom:.35rem; }
.bal-panel p { color:var(--plum-soft); font-size:.95rem; max-width:34em; margin:0 auto; }
.bal-panel.you { background:var(--grad-soft); border-radius:16px; padding:1rem 1.2rem; }
.bal-panel.you h4 { color:var(--violet-deep); }

@media (max-width:680px){
  .venn { height:auto; display:flex; flex-direction:column; align-items:center; gap:1rem; }
  .venn-circle { position:static; transform:none!important; width:260px; height:240px; padding:1.2rem!important; }
  .venn-circle img { width:104px!important; margin-top:-2.6rem!important; }
  .venn-trigger { display:none; }
  .venn-core { position:static; transform:none!important; opacity:1!important; width:auto; margin-top:.3rem; animation:none; }
  .fusion { grid-template-columns:1fr; }
  .fs-tech, .fs-peda { transform:translateY(20px); }
}

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  .hero-grid { grid-template-columns:1fr; text-align:center; }
  .hero-cta, .hero-tags { justify-content:center; }
  .hero p.lead { margin-left:auto; margin-right:auto; }
  .hero-photo { order:-1; }
  .story { grid-template-columns:1fr; }
  .cards.cols-3, .proj-grid { grid-template-columns:1fr 1fr; }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .contact-grid { grid-template-columns:1fr; }
}
@media (max-width: 760px) {
  .nav-links {
    position:fixed; top:88px; left:14px; right:14px; flex-direction:column; gap:0; background:rgba(255,255,255,.96); backdrop-filter:blur(12px);
    padding:.6rem 1.2rem 1rem; border:1px solid var(--line); border-radius:18px; box-shadow:var(--shadow-lg);
    transform:translateY(-160%); transition:transform .35s ease, opacity .35s ease; opacity:0; align-items:stretch;
  }
  .nav-links.open { transform:translateY(0); opacity:1; }
  .nav-links a { padding:.9rem 0; border-bottom:1px solid var(--line); }
  .nav-links a.active::after { display:none; }
  .burger { display:block; }
  .nav-cta .btn { display:none; }
  .stats-grid { grid-template-columns:1fr 1fr; gap:2rem; }
  .res-grid { grid-template-columns:1fr; }
}
@media (max-width: 540px) {
  .cards.cols-3, .cards.cols-2, .proj-grid { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; }
  body { font-size:16px; }
  .schema-flow { grid-template-columns:1fr 1fr; }
}
@media (max-width: 760px) {
  .orbit .sat { font-size:.76rem; padding:.4em .7em; }
  .orbit .core { width:120px; height:120px; }
}
@media (max-width: 480px) {
  .schema-flow { grid-template-columns:1fr; }
  .schema-flow::before { display:none; }
}
@media (max-width: 620px) {
  .flip-grid { grid-template-columns:1fr; }
  .ba { aspect-ratio:16/10; }
}