/* Cours d'appui Les Meilleurs — maquette de landing page */
:root{
  --bleu:#1B5FC1;       /* bleu du logo */
  --bleu-fonce:#124A9B;
  --marine:#0B2447;     /* titres, fond sombre */
  --ciel:#EEF4FB;       /* surfaces claires */
  --ciel-2:#DCE8F7;
  --vert:#3E9B4F;       /* globe du logo, touches */
  --or:#D9A441;         /* excellence, trophées */
  --encre:#111827;
  --texte:#2A3441;
  --gris:#64707D;
  --ligne:#E3E8EF;
  --fond:#FFFFFF;
  --ff-display:'Fraunces','Georgia',serif;
  --ff-body:'Source Sans 3','Helvetica Neue',Arial,sans-serif;
  --max:1160px;--gutter:20px;--r:16px;
  --ease:cubic-bezier(.16,1,.3,1);--dur:.9s;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--fond);color:var(--texte);font-family:var(--ff-body);font-size:17.5px;line-height:1.6;padding-inline:var(--gutter);padding-block:0 78px;-webkit-font-smoothing:antialiased;overflow-x:clip}
img{max-width:100%;display:block;height:auto}
a{color:inherit}
h1,h2,h3{margin:0;font-family:var(--ff-display);font-weight:600;line-height:1.08;letter-spacing:-.015em;color:var(--marine);text-wrap:balance;font-variation-settings:"opsz" 96,"SOFT" 40}
h3{font-size:1.25rem;font-weight:600}
p{margin:0}
.wrap{max-width:var(--max);margin-inline:auto}
:focus-visible{outline:2px solid var(--bleu);outline-offset:3px;border-radius:4px}
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--bleu);display:flex;align-items:center;gap:.6rem}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--bleu);border-radius:2px}
.lead{color:var(--gris);font-size:1.08rem}

/* bandeau démo */
.demo-note{margin:0 calc(-1*var(--gutter));background:var(--marine);color:#B9C7DB;font-size:.74rem;letter-spacing:.03em;text-align:center;padding:.45rem var(--gutter)}
.demo-note strong{color:#fff;font-weight:600}

/* header */
.nav{position:sticky;top:0;z-index:30;margin:0 calc(-1*var(--gutter));padding:0 var(--gutter);background:rgba(255,255,255,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--ligne)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:74px}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none}
.brand img{height:52px;width:auto}
@media (min-width:1000px){.brand img{height:60px}}
.nav-links{display:none;gap:1.5rem;list-style:none;margin:0;padding:0}
.nav-links a{text-decoration:none;font-size:.95rem;font-weight:600;color:var(--marine);position:relative;padding:.3rem 0}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--bleu);border-radius:2px;transform:scaleX(0);transform-origin:right;transition:transform .4s var(--ease)}
.nav-links a:hover::after{transform:scaleX(1);transform-origin:left}
.nav-actions{display:flex;gap:.6rem;align-items:center}
.nav .nav-cta{display:none}
@media (min-width:1000px){.nav-links{display:flex}.nav .nav-cta{display:inline-flex}}

/* boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;padding:.9rem 1.45rem;border-radius:999px;font-family:var(--ff-body);font-weight:700;font-size:.95rem;text-decoration:none;border:1.5px solid transparent;cursor:pointer;line-height:1;transition:background .3s var(--ease),color .3s,border-color .3s,transform .3s var(--ease),box-shadow .3s}
.btn:hover{transform:translateY(-1px)}
.btn-bleu{background:var(--bleu);color:#fff;border-color:var(--bleu);box-shadow:0 12px 26px -14px rgba(27,95,193,.7)}
.btn-bleu:hover{background:var(--bleu-fonce)}
.btn-wa{background:#25D366;color:#fff;border-color:#25D366;box-shadow:0 12px 26px -14px rgba(37,211,102,.7)}
.btn-wa:hover{background:#1fbd5a}
.btn-ghost{background:transparent;color:var(--marine);border-color:var(--ligne)}
.btn-ghost:hover{border-color:var(--marine);background:var(--ciel)}
.btn-blanc{background:#fff;color:var(--marine);border-color:#fff}
.btn-blanc:hover{background:var(--ciel)}
.btn-line{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn-line:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-sm{padding:.65rem 1.05rem;font-size:.85rem}
.btn svg{width:18px;height:18px;flex:none}

/* burger + menu mobile */
.burger{display:inline-grid;gap:5px;width:44px;height:44px;place-content:center;background:#fff;border:1px solid var(--ligne);border-radius:12px;cursor:pointer;padding:0}
.burger span{display:block;width:20px;height:2px;background:var(--marine);border-radius:2px;transition:transform .45s var(--ease),opacity .25s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.menu-mobile[hidden]{display:none}
.menu-mobile{position:fixed;inset:0;z-index:29;background:#fff;padding:calc(var(--menu-top,74px) + 1rem) var(--gutter) 2rem;display:flex;flex-direction:column;justify-content:space-between;overflow:auto;overscroll-behavior:contain;opacity:0;transform:translateY(-8px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.menu-mobile.open{opacity:1;transform:none}
.menu-mobile ul{list-style:none;margin:0;padding:0}
.menu-mobile li{position:relative;opacity:0;transform:translateX(-18px);transition:opacity .6s var(--ease),transform .6s var(--ease);transition-delay:calc(var(--i,0)*60ms + 100ms)}
.menu-mobile li::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--ligne);transform:scaleX(0);transform-origin:left;transition:transform .8s var(--ease);transition-delay:calc(var(--i,0)*60ms + 220ms)}
.menu-mobile.open li{opacity:1;transform:none}.menu-mobile.open li::after{transform:scaleX(1)}
.menu-mobile li a{display:block;padding:1rem 0;text-decoration:none;font-family:var(--ff-display);font-size:1.45rem;font-weight:600;color:var(--marine)}
.menu-actions{display:grid;gap:.7rem;padding-top:1.5rem;opacity:0;transform:translateY(14px);transition:opacity .6s var(--ease),transform .6s var(--ease);transition-delay:.45s}
.menu-mobile.open .menu-actions{opacity:1;transform:none}
.menu-mobile.closing li,.menu-mobile.closing .menu-actions{transition-delay:0s;transition-duration:.25s}
body.menu-open{position:fixed;left:0;right:0;width:100%;overflow:hidden}
body.menu-open .mobile-bar{display:none}
body.menu-open .nav{position:fixed;top:0;left:0;right:0;margin:0;z-index:31}
@media (min-width:1000px){.burger{display:none}.menu-mobile{display:none!important}}

/* hero : typographie + rivière de photos */
.hero{position:relative;margin:0 calc(-1*var(--gutter));padding:0 var(--gutter);background:#fff;overflow:hidden}
.hero .wrap{position:relative;padding-block:3.2rem 2.4rem;display:grid;gap:1.6rem}
.hero .haut{display:grid;gap:1.4rem;align-items:end}
.hero h1{font-size:clamp(2.6rem,8.2vw,6.4rem);line-height:.98;letter-spacing:-.025em;max-width:11ch;font-weight:500}
.hero h1 em{font-style:italic;font-weight:500;color:var(--bleu)}
.hero .droite{display:grid;gap:1.2rem;align-content:end}
.hero .lead{max-width:40ch;font-size:1.08rem}
.hero .cta-row{display:flex;flex-wrap:wrap;gap:.7rem}
.badge{position:relative;width:118px;height:118px;flex:none}
.badge svg{width:100%;height:100%;animation:tourne 22s linear infinite}
.badge svg text{font-family:var(--ff-body);font-size:11.4px;font-weight:700;letter-spacing:.2em;fill:var(--marine)}
.badge .badge-centre{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--ff-display);font-style:italic;font-size:1.9rem;color:var(--bleu);pointer-events:none}
.badge svg circle{fill:none;stroke:var(--ciel-2)}
@keyframes tourne{to{transform:rotate(360deg)}}
.hero .meta{font-size:.84rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gris);font-weight:600}
@media (min-width:900px){.hero .wrap{padding-block:4.6rem 3rem}.hero .haut{grid-template-columns:1.25fr .75fr;gap:3rem}.hero .badge{width:132px;height:132px}}

/* rivière de photos : deux rangées, défilement infini opposé */
.riviere{margin:0 calc(-1*var(--gutter));overflow:hidden;padding-block:.3rem 0;-webkit-mask-image:linear-gradient(to right,transparent,#000 4%,#000 96%,transparent);mask-image:linear-gradient(to right,transparent,#000 4%,#000 96%,transparent)}
.riviere .rang{display:flex;width:max-content;gap:.7rem;margin-bottom:.7rem;will-change:transform}
.riviere .set{display:flex;gap:.7rem;padding-right:.7rem;align-items:center}
.riviere img{height:var(--h,180px);width:auto;border-radius:12px;object-fit:cover;flex:none;display:block;background:var(--ciel)}
.riviere img.g{--h:230px}.riviere img.p{--h:140px}
@media (min-width:900px){.riviere img{--h:240px}.riviere img.g{--h:300px}.riviere img.p{--h:190px}.riviere .rang{gap:1rem;margin-bottom:1rem}.riviere .set{gap:1rem;padding-right:1rem}}
.riviere-72h{margin-top:2.2rem;padding-block:0}
.riviere-72h img{--h:150px}.riviere-72h img.g{--h:190px}.riviere-72h img.p{--h:130px}
@media (min-width:900px){.riviere-72h img{--h:200px}.riviere-72h img.g{--h:250px}.riviere-72h img.p{--h:170px}}
@media (prefers-reduced-motion:reduce){.riviere{overflow:auto;-webkit-mask-image:none;mask-image:none}.badge svg{animation:none}}

/* chiffres clés : une ligne, pas une carte */
.chiffres{padding-block:2.2rem 0}
.chiffres ul{list-style:none;margin:0;padding:1.6rem 0 0;display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem 1rem;border-top:1px solid var(--marine)}
.chiffres b{display:block;font-family:var(--ff-display);font-size:2.4rem;font-weight:500;color:var(--marine);line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.chiffres span{display:block;margin-top:.4rem;font-size:.88rem;color:var(--gris);max-width:18ch}
@media (min-width:760px){.chiffres ul{grid-template-columns:repeat(4,1fr)}.chiffres b{font-size:3rem}}

/* sections */
.section{padding-block:4.2rem}
@media (min-width:900px){.section{padding-block:6.2rem}}
.section-head{display:grid;gap:.8rem;margin-bottom:2.2rem}
.section-head h2{font-size:clamp(1.9rem,4.8vw,2.8rem);margin-top:.55rem}
.section-head p{color:var(--gris);max-width:56ch;font-size:1.05rem}
@media (min-width:900px){.section-head{grid-template-columns:1.1fr 1fr;align-items:end;gap:3rem}.section-head>p{justify-self:end;padding-bottom:.4rem}}
.section-head .eyebrow{justify-content:flex-start;justify-self:start;max-width:none;padding:0}
.surface{background:var(--ciel);margin:0 calc(-1*var(--gutter));padding-inline:var(--gutter)}
.sombre{background:var(--marine);color:#fff;margin:0 calc(-1*var(--gutter));padding-inline:var(--gutter)}
.sombre h2,.sombre h3{color:#fff}.sombre .section-head p,.sombre .lead{color:rgba(255,255,255,.75)}
.sombre .eyebrow{color:#FFE1A1}.sombre .eyebrow::before{background:var(--or)}

/* classes */
.classes{display:grid;gap:1rem}
.classe{background:#fff;border:1px solid var(--ligne);border-radius:var(--r);padding:1.5rem 1.4rem;display:flex;flex-direction:column;gap:.7rem;position:relative;overflow:hidden;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.classe:hover{transform:translateY(-4px);box-shadow:0 30px 50px -34px rgba(11,36,71,.45)}
.classe.examen{border-color:var(--bleu);box-shadow:inset 0 3px 0 var(--bleu)}
.classe .tag{display:inline-flex;align-self:flex-start;font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--bleu);background:var(--ciel);padding:.3rem .6rem;border-radius:6px}
.classe.examen .tag{background:var(--bleu);color:#fff}
.classe h3{font-size:1.5rem}
.classe p{color:var(--gris);font-size:.95rem}
.classe .series{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.2rem}
.classe .series span{font-size:.82rem;font-weight:700;border:1px solid var(--ligne);border-radius:999px;padding:.25rem .65rem;color:var(--marine)}
.classe .arrow{margin-top:auto}
.arrow{text-decoration:none;color:var(--bleu);font-weight:700;font-size:.92rem;display:inline-flex;align-items:center;gap:.4rem}
.arrow::after{content:"→";transition:transform .3s var(--ease)}
.arrow:hover::after{transform:translateX(4px)}
@media (min-width:760px){.classes{grid-template-columns:repeat(3,1fr);gap:1.3rem}}

/* la méthode : l'escalier "se battre", aligné sur la grille du site */
.methode .section-head p{color:rgba(255,255,255,.75)}
.methode .grid{display:grid;gap:2.5rem;align-items:start}
.methode .escalier{list-style:none;margin:0;padding:0;border-top:1px solid rgba(255,255,255,.18)}
.methode .escalier li{display:grid;grid-template-columns:1fr;gap:.35rem;padding:1.15rem 0;border-bottom:1px solid rgba(255,255,255,.18)}
.methode .num{font-family:var(--ff-body);font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#FFE1A1}
.methode .mots{display:flex;flex-wrap:wrap;gap:.2rem .55rem;font-family:var(--ff-display);font-weight:500;font-size:clamp(1.35rem,3.4vw,2.05rem);line-height:1.15;color:#fff;letter-spacing:-.01em}
.methode .mots span{display:inline-block;opacity:0;transform:translateY(10px);transition:opacity .6s var(--ease),transform .6s var(--ease);transition-delay:calc(var(--k,0)*120ms + var(--i,0)*60ms)}
.methode .escalier li.in .mots span{opacity:1;transform:none}
.methode .mots span:last-child{color:#FFE1A1}
.methode .parole{display:grid;gap:1.2rem}
.methode .parole .photo{aspect-ratio:4/5;border-radius:var(--r)}
.methode .parole blockquote{margin:0;padding:0 0 0 1.1rem;border-left:2px solid #FFE1A1}
.methode .parole p{font-family:var(--ff-display);font-style:italic;font-size:1.2rem;line-height:1.4;color:#fff;margin:0}
.methode .parole footer{margin-top:.8rem;font-size:.86rem;color:rgba(255,255,255,.7)}
.methode .parole footer b{display:block;color:#FFE1A1;font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:.8rem}
@media (min-width:900px){
  .methode .grid{grid-template-columns:1.35fr .65fr;gap:4.5rem}
  .methode .escalier li{grid-template-columns:200px 1fr;gap:1rem 1.5rem;align-items:baseline;padding:1.35rem 0}
  .methode .num{padding-top:.45rem}
  .methode .parole{position:sticky;top:6rem}
}

/* tarifs */
.tarifs{display:grid;gap:1rem}
.tarif{background:#fff;border:1px solid var(--ligne);border-radius:var(--r);padding:1.6rem 1.5rem;display:flex;flex-direction:column;gap:.9rem;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.tarif:hover{transform:translateY(-4px);box-shadow:0 30px 50px -34px rgba(11,36,71,.45)}
.tarif .tag{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gris)}
.tarif h3{font-size:1.4rem}
.tarif .prix{display:flex;align-items:baseline;gap:.4rem;font-variant-numeric:tabular-nums}
.tarif .prix b{font-family:var(--ff-display);font-size:2.3rem;font-weight:600;color:var(--marine);line-height:1}
.tarif .prix span{font-size:.9rem;color:var(--gris)}
.tarif ul{list-style:none;margin:0;padding:0;display:grid;gap:.45rem;font-size:.95rem}
.tarif li{display:flex;gap:.55rem;align-items:flex-start}
.tarif li::before{content:"";flex:none;width:18px;height:18px;border-radius:50%;background:var(--ciel) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231B5FC1' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L19 7'/%3E%3C/svg%3E") center/11px no-repeat;margin-top:.2rem}
.tarif .btn{margin-top:auto}
.tarif-note{margin-top:1.2rem;font-size:.86rem;color:var(--gris);text-align:center}
@media (min-width:760px){.tarifs{grid-template-columns:repeat(3,1fr);gap:1.3rem}}

/* centres */
.centres{display:grid;gap:1rem}
.centre{border:1px solid var(--ligne);border-radius:var(--r);padding:1.3rem 1.3rem;background:#fff;display:grid;gap:.4rem;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.centre:hover{transform:translateY(-3px);box-shadow:0 26px 44px -34px rgba(11,36,71,.4)}
.centre .q{font-size:.76rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--bleu)}
.centre h3{font-size:1.2rem}
.centre p{color:var(--gris);font-size:.92rem}
.centre .arrow{margin-top:.4rem;font-size:.86rem}
@media (min-width:760px){.centres{grid-template-columns:repeat(3,1fr)}}

/* palmarès */
.palmares{display:grid;gap:0;border-top:1px solid var(--marine)}
.palmares li{display:grid;grid-template-columns:1fr auto;align-items:end;gap:1rem;padding:1.3rem 0;border-bottom:1px solid rgba(11,36,71,.15)}
.palmares .serie{font-family:var(--ff-display);font-size:1.35rem;font-weight:500;color:var(--marine)}
.palmares .serie small{display:block;font-family:var(--ff-body);font-size:.84rem;color:var(--gris);margin-top:.2rem;font-weight:400}
.palmares .taux{font-family:var(--ff-display);font-size:clamp(2.4rem,6vw,3.6rem);font-weight:500;color:var(--bleu);line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.palmares .taux sup{font-size:.4em;vertical-align:.9em;margin-left:.1em;color:var(--marine)}
.honneur{list-style:none;margin:0;padding:0;display:grid;gap:.8rem}
.honneur li{display:flex;align-items:baseline;gap:1rem;padding:1rem 0;border-bottom:1px solid rgba(11,36,71,.15)}
.honneur b{font-family:var(--ff-display);font-size:2.6rem;font-weight:500;color:var(--marine);line-height:1;min-width:2.2ch;font-variant-numeric:tabular-nums}
.honneur li.or b{color:var(--or)}
.honneur span{font-size:1rem;color:var(--texte)}
.honneur span small{display:block;color:var(--gris);font-size:.84rem}
.resultats .grid{display:grid;gap:2.5rem}
.resultats .note{margin-top:1rem;font-size:.84rem;color:var(--gris)}
@media (min-width:900px){.resultats .grid{grid-template-columns:1.15fr .85fr;gap:5rem;align-items:start}}

/* 72 heures */
.jours{display:grid;gap:1.2rem;counter-reset:j}
.jour{position:relative;border-radius:var(--r);overflow:hidden;background:#fff;border:1px solid var(--ligne);display:grid}
.jour figure{margin:0;aspect-ratio:4/3;overflow:hidden;background:var(--ciel)}
.jour figure img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.jour:hover figure img{transform:scale(1.04)}
.jour .body{padding:1.3rem 1.4rem 1.5rem;display:grid;gap:.5rem}
.jour .j{font-family:var(--ff-display);font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--bleu);font-weight:600}
.jour h3{font-size:1.35rem}
.jour p{color:var(--gris);font-size:.95rem}
@media (min-width:760px){.jours{grid-template-columns:repeat(3,1fr)}}

/* nuit des meilleurs : galerie */
.galerie{columns:2;column-gap:.7rem}
.galerie a{display:block;break-inside:avoid;margin-bottom:.7rem;border-radius:12px;overflow:hidden;background:var(--ciel);position:relative}
.galerie img{width:100%;transition:transform .8s var(--ease)}
.galerie a:hover img{transform:scale(1.03)}
.galerie a::after{content:attr(data-cap);position:absolute;left:0;right:0;bottom:0;padding:1.6rem .8rem .6rem;color:#fff;font-size:.78rem;font-weight:600;background:linear-gradient(to top,rgba(11,36,71,.85),transparent);opacity:0;transition:opacity .3s}
.galerie a:hover::after,.galerie a:focus-visible::after{opacity:1}
@media (min-width:760px){.galerie{columns:4;column-gap:.9rem}.galerie a{margin-bottom:.9rem}}
.lightbox{border:0;padding:0;background:transparent;max-width:min(96vw,1100px);max-height:96vh}
.lightbox::backdrop{background:rgba(11,36,71,.92)}
.lightbox img{max-height:88vh;width:auto;max-width:96vw;border-radius:10px;margin:auto}
.lightbox button{position:absolute;top:.5rem;right:.5rem;background:#fff;color:var(--marine);border:0;border-radius:999px;width:38px;height:38px;font-weight:700;cursor:pointer;font-size:1.1rem}

/* famille : mosaïque des sept photos + témoignage */
.mosaique{display:grid;grid-template-columns:repeat(2,1fr);gap:.7rem}
.mosaique figure{margin:0;border-radius:12px;overflow:hidden;background:var(--ciel);aspect-ratio:4/3}
.mosaique figure img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.mosaique figure:hover img{transform:scale(1.03)}
.mosaique .a{grid-column:span 2;aspect-ratio:4/3}
.mosaique .t{aspect-ratio:3/4}
@media (min-width:900px){.mosaique{grid-template-columns:repeat(4,1fr);gap:1rem}.mosaique .a{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}.mosaique .t{grid-row:span 1;aspect-ratio:3/4}.mosaique .l{grid-column:span 2;aspect-ratio:2/1}}
.famille .txt{display:grid;gap:1rem;margin-bottom:2rem}
.temoignage{background:#fff;border:1px solid var(--ligne);border-radius:var(--r);padding:1.6rem 1.5rem;position:relative}
.temoignage::before{content:"“";position:absolute;top:-.1em;left:1rem;font-family:var(--ff-display);font-size:4.5rem;line-height:1;color:var(--ciel-2)}
.temoignage p{position:relative;font-family:var(--ff-display);font-style:italic;font-size:1.15rem;color:var(--marine);line-height:1.45}
.temoignage footer{margin-top:.9rem;font-size:.86rem;color:var(--gris)}
.temoignage footer b{color:var(--marine)}
@media (min-width:900px){.famille .txt{grid-template-columns:1fr 1fr;gap:3rem;align-items:start}}

/* manifeste */
.manifeste{padding-block:3.6rem}
.manifeste p{font-family:var(--ff-display);font-size:clamp(1.45rem,3.4vw,2.3rem);line-height:1.3;color:var(--marine);max-width:30ch;font-weight:500;text-wrap:balance}
.manifeste p em{font-style:italic;color:var(--bleu)}
.manifeste .signature{margin-top:1.2rem;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gris);font-weight:700}
@media (min-width:900px){.manifeste{padding-block:5rem}}

/* inscription */
.inscription{margin:0 calc(-1*var(--gutter));padding-inline:var(--gutter);background:var(--bleu);color:#fff;position:relative;overflow:hidden}
.inscription::before{content:"";position:absolute;inset:0;background:radial-gradient(70% 60% at 100% 0%,rgba(255,255,255,.14),transparent 60%)}
.inscription .wrap{position:relative;display:grid;gap:2.2rem}
.inscription h2{color:#fff;font-size:clamp(1.9rem,4.8vw,2.8rem);margin-top:.5rem}
.inscription .eyebrow{color:#fff}.inscription .eyebrow::before{background:#FFE1A1}
.inscription .lead{color:rgba(255,255,255,.85);margin-top:1rem;max-width:44ch}
.form{background:#fff;color:var(--texte);border-radius:var(--r);padding:1.5rem;display:grid;gap:1rem;box-shadow:0 40px 80px -40px rgba(0,0,0,.5)}
.form label{display:grid;gap:.3rem;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--gris)}
.form select,.form input{font:inherit;font-size:1rem;font-weight:500;text-transform:none;letter-spacing:0;color:var(--marine);border:1px solid var(--ligne);border-radius:10px;padding:.75rem .9rem;background:#fff;width:100%}
.form select:focus,.form input:focus{outline:2px solid var(--bleu);outline-offset:1px;border-color:var(--bleu)}
.form .btn{width:100%;margin-top:.3rem}
.form small{font-size:.8rem;color:var(--gris);text-align:center}
.coord{list-style:none;margin:1.6rem 0 0;padding:0;display:grid;gap:0;border-top:1px solid rgba(255,255,255,.25)}
.coord li{border-bottom:1px solid rgba(255,255,255,.25)}
.coord a,.coord div{display:grid;gap:.1rem;padding:.85rem 0;text-decoration:none}
.coord b{font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.7);font-weight:700}
.coord span{font-weight:600}
.socials{display:flex;gap:.6rem;margin-top:1.3rem}
.socials a{width:44px;height:44px;border-radius:12px;background:#fff;color:var(--bleu);display:grid;place-items:center;transition:transform .4s var(--ease)}
.socials a:hover{transform:translateY(-2px)}
.socials svg{width:20px;height:20px;fill:currentColor}
@media (min-width:900px){.inscription .wrap{grid-template-columns:1fr 1fr;gap:4rem;align-items:start}}

/* footer */
.footer{padding-block:2rem 1.2rem;color:var(--gris);font-size:.82rem;display:grid;gap:.6rem}
.footer .devise{font-family:var(--ff-display);font-style:italic;color:var(--marine);font-size:1.05rem}
@media (min-width:760px){.footer{grid-template-columns:1fr auto;align-items:center}}

/* barre mobile */
.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:40;display:flex;gap:.6rem;padding:.6rem var(--gutter) calc(.6rem + env(safe-area-inset-bottom));background:rgba(255,255,255,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--ligne)}
.mobile-bar .btn{flex:1}
@media (min-width:1000px){.mobile-bar{display:none}body{padding-bottom:0}}

/* ===== mouvement : simple et propre ===== */
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes zoomout{from{transform:scale(1.06)}to{transform:scale(1)}}
.js .demo-note,.js .nav{animation:fade .8s var(--ease) both}
.js .hero .eyebrow{animation:rise var(--dur) var(--ease) .25s both}
.js .hero h1{animation:rise 1.1s var(--ease) .4s both}
.js .hero .lead{animation:rise var(--dur) var(--ease) .6s both}
.js .hero .cta-row{animation:rise var(--dur) var(--ease) .75s both}
.js .hero .meta{animation:rise var(--dur) var(--ease) .9s both}
.js .riviere{animation:fade 1.6s var(--ease) .6s both}
.js .chiffres{animation:rise 1.2s var(--ease) 1.1s both}
.js [data-reveal]{opacity:0;transform:translateY(22px);transition:opacity var(--dur) var(--ease),transform var(--dur) var(--ease);transition-delay:calc(var(--i,0)*90ms)}
.js [data-reveal].in{opacity:1;transform:none}
.js .eyebrow[data-reveal]::before{transform:scaleX(0);transform-origin:left;transition:transform .8s var(--ease) calc(var(--i,0)*90ms + .2s)}
.js .eyebrow[data-reveal].in::before{transform:scaleX(1)}
.js [data-reveal="mask"]{opacity:1;transform:none;position:relative;overflow:hidden;transition:none}
.js [data-reveal="mask"]::after{content:"";position:absolute;inset:0;background:var(--curtain,#fff);transform-origin:top;transform:scaleY(1);transition:transform 1.2s var(--ease);transition-delay:calc(var(--i,0)*110ms);pointer-events:none;z-index:2}
.js [data-reveal="mask"].in::after{transform:scaleY(0)}
.js [data-reveal="mask"] img{transform:scale(1.08);transition:transform 1.6s var(--ease);transition-delay:calc(var(--i,0)*110ms)}
.js [data-reveal="mask"].in img{transform:scale(1)}
.surface{--curtain:var(--ciel)}.sombre{--curtain:var(--marine)}
.jour:hover figure[data-reveal="mask"].in img{transform:scale(1.04)}
@media (prefers-reduced-motion:reduce){
  .js *,.js *::before,.js *::after{animation:none!important;transition:none!important}
  .js [data-reveal]{opacity:1;transform:none}.js [data-reveal="mask"]::after{transform:scaleY(0)}.js [data-reveal="mask"] img{transform:none}
  .methode .mots span{opacity:1;transform:none}.tableau .bar i::after{transform:none}
  .menu-mobile,.menu-mobile li,.menu-mobile .menu-actions{opacity:1;transform:none}.menu-mobile li::after{transform:none}
}

/* photos éditoriales dans les sections textuelles */
.photo{margin:0;border-radius:var(--r);overflow:hidden;background:var(--ciel);position:relative}
.photo img{width:100%;height:100%;object-fit:cover;display:block}
.photo figcaption{position:absolute;left:0;right:0;bottom:0;padding:1.6rem 1rem .8rem;color:#fff;font-size:.8rem;font-weight:600;letter-spacing:.02em;background:linear-gradient(to top,rgba(11,36,71,.8),transparent)}
.manifeste .grid{display:grid;gap:1.8rem;align-items:center}
.manifeste .photo{aspect-ratio:4/3}
@media (min-width:900px){.manifeste .grid{grid-template-columns:1.1fr .9fr;gap:4rem}.manifeste .photo{aspect-ratio:3/2}}
.intro-photo{display:grid;gap:1.6rem;margin-bottom:2.2rem}
.intro-photo .photo{aspect-ratio:16/10}
@media (min-width:900px){.intro-photo{grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center}.intro-photo .photo{aspect-ratio:4/3}}
.sombre-photo{margin-top:2rem;aspect-ratio:4/5;max-width:360px}
.sombre-photo figcaption{background:linear-gradient(to top,rgba(0,0,0,.7),transparent)}
.centres-grid{display:grid;gap:1.4rem}
.centres-grid .photo{aspect-ratio:4/3}
@media (min-width:900px){.centres-grid{grid-template-columns:1fr 1fr;gap:3.5rem;align-items:stretch}.centres-grid .photo{aspect-ratio:auto;min-height:100%}.centres-grid .centres{grid-template-columns:1fr;gap:.9rem;align-content:center}}
.resultats .photo{aspect-ratio:3/2}
.sombre{--curtain:var(--marine)}

/* ===== version 3D : le tunnel dans la section Nuit des Meilleurs ===== */
.nuit{padding-bottom:0}
.nuit .section-head{margin-bottom:1.6rem}
.nuit .hero-repli{display:none}
.nuit.sans-3d .hero-repli{display:block;padding-bottom:4.2rem}
.nuit.sans-3d .scene-wrap{display:none}
.nuit .scene-wrap{height:100vh;margin:0 calc(-1*var(--gutter))}
.nuit.avec-3d .scene-wrap{height:300vh}
.scene-colle{position:sticky;top:0;height:100vh;overflow:hidden;background:#fff}
.scene{position:absolute;inset:0;width:100%;height:100%;display:block}
.etapes{position:absolute;left:var(--gutter);right:var(--gutter);bottom:2rem;z-index:2;pointer-events:none}
.etape{position:absolute;left:0;right:0;bottom:0;font-size:.95rem;color:var(--marine);opacity:0;transform:translateY(8px);transition:opacity .6s var(--ease),transform .6s var(--ease);background:rgba(255,255,255,.85);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);padding:.6rem .9rem;border-radius:10px;width:max-content;max-width:100%;box-shadow:0 10px 30px -18px rgba(11,36,71,.4)}
.etape.on{opacity:1;transform:none}
.etape b{font-weight:700}
@media (min-width:900px){.etapes{bottom:2.6rem;left:calc((100% - var(--max))/2 + var(--gutter))}.nuit.sans-3d .hero-repli{padding-bottom:6.2rem}}
/* cartes inclinables */
.tilt{transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.photo,.mosaique figure,.jour figure{overflow:hidden}