/* Layout : fond clair dominant, le bleu ardoise du logo en nuances pour la structure,
   le jaune Grub-IT en accent ; l'anneau ouvert du logo sert de fil conducteur (parcours, repères). */
:root{
  --paper:#FFFFFF;
  --mist:#F3F7FA;      /* ardoise très clair : fonds de section */
  --frost:#E2EBF2;     /* ardoise clair : bandes, pastilles */
  --line:#D3DFE8;
  --slate:#2A3D4C;     /* bleu ardoise du logo : titres */
  --slate-2:#3E5A70;   /* texte courant */
  --slate-3:#6A8497;   /* texte secondaire */
  --steel:#4F7591;     /* bleu acier : bande étude de cas */
  --steel-soft:#DCE8F1;
  --sun:#FBB505;       /* jaune Grub-IT */
  --sun-deep:#D69A00;
  --sun-pale:#FFF5D9;
  --sun-tint:#FFE7A3;
  --display:'Poppins','Segoe UI',system-ui,sans-serif;
  --body:'Source Sans 3','Segoe UI',system-ui,-apple-system,Roboto,sans-serif;
  --r-l:24px; --r-m:14px; --r-s:9px;
  --wrap:1180px;
  color-scheme:light;
}
html{scroll-behavior:smooth;scroll-padding-top:calc(env(safe-area-inset-top,0px) + 90px);background:var(--paper)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;background:var(--paper);color:var(--slate-2);font-family:var(--body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--paper)}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--display);color:var(--slate);margin:0;line-height:1.18;letter-spacing:-.01em;text-wrap:balance}
h1{font-size:clamp(2.1rem,4.6vw,3.6rem);font-weight:700;letter-spacing:-.025em}
h2{font-size:clamp(1.65rem,3vw,2.4rem);font-weight:700;letter-spacing:-.02em}
h3{font-size:1.18rem;font-weight:600}
h4{font-size:.82rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--slate-3)}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.lead{font-size:1.15rem;color:var(--slate-3);max-width:58ch}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--display);font-size:.78rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--steel);margin-bottom:16px}
.eyebrow::before{content:"";width:16px;height:16px;border-radius:50%;border:4px solid var(--sun);box-shadow:inset 0 0 0 3px var(--paper),inset 0 0 0 8px var(--slate)}
:focus-visible{outline:3px solid var(--sun);outline-offset:3px;border-radius:6px}
section{padding-block:92px}
@media (max-width:700px){section{padding-block:60px}}
.section-head{max-width:720px;margin-bottom:44px}
.section-head p{color:var(--slate-3);font-size:1.08rem;margin-top:14px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font:600 .95rem/1 var(--display);padding:15px 24px;border-radius:999px;text-decoration:none;cursor:pointer;border:2px solid transparent;transition:background .15s,color .15s,border-color .15s,transform .15s}
.btn:hover{transform:translateY(-1px)}
.btn-sun{background:var(--sun);color:var(--slate)}
.btn-sun:hover{background:var(--sun-deep);color:var(--paper)}
.btn-line{border-color:var(--slate);color:var(--slate);background:transparent}
.btn-line:hover{background:var(--slate);color:var(--paper)}
.btn-slate{background:var(--slate);color:var(--paper)}
.btn-slate:hover{background:var(--steel)}
.btn-white{background:var(--paper);color:var(--slate)}
.btn-white:hover{background:var(--sun)}
.btn svg{width:16px;height:16px}
.link{font-weight:600;color:var(--slate);text-decoration:none;border-bottom:2px solid var(--sun);padding-bottom:1px}
.link:hover{background:var(--sun-pale)}

/* ---------- header ---------- */
.topbar{background:var(--slate-2);color:var(--frost);font-size:.86rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding-block:7px;flex-wrap:wrap}
.topbar span{opacity:.92}
.topbar b{color:var(--sun);font-weight:600}
@media (max-width:700px){.topbar .hide-s{display:none}}
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:color-mix(in srgb,var(--paper) 94%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:78px;gap:20px}
.brand img{height:40px;width:auto}
.nav{display:flex;align-items:center;gap:4px}
.nav a{text-decoration:none;font-family:var(--display);font-weight:500;font-size:.93rem;padding:9px 13px;border-radius:999px;color:var(--slate-2)}
.nav a:hover{background:var(--mist);color:var(--slate)}
.nav a[aria-current="page"]{color:var(--slate);background:var(--sun-pale)}
.nav .btn{margin-left:10px;padding:12px 20px}
.menu-toggle{display:none;background:var(--mist);border:1px solid var(--line);border-radius:12px;width:46px;height:46px;cursor:pointer;color:var(--slate)}
.menu-toggle span{display:block;width:18px;height:2px;background:currentColor;margin:4px auto;border-radius:2px}
@media (max-width:1080px){
  .menu-toggle{display:block}
  .nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;background:var(--paper);padding:12px max(20px,env(safe-area-inset-right,0px)) 24px max(20px,env(safe-area-inset-left,0px));border-bottom:1px solid var(--line);box-shadow:0 20px 40px -24px rgba(42,61,76,.35);display:none}
  .nav.open{display:flex}
  .nav a{padding:13px 10px;border-radius:10px}
  .nav .btn{margin:10px 0 0}
}

/* ---------- views ---------- */
main{display:block;animation:in .35s ease-out}
@keyframes in{from{opacity:.4;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ---------- hero ---------- */
.hero{background:linear-gradient(180deg,var(--mist),var(--paper));position:relative;overflow:hidden;padding-block:64px 80px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.hero-grid > div{min-width:0}
.hero h1 em{font-style:normal;background:linear-gradient(transparent 62%,var(--sun-tint) 62%)}
.hero .lead{margin:22px 0 32px}
.actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-visual{position:relative;width:100%;max-width:500px;aspect-ratio:1/1;justify-self:end}
.hero-visual .ring{position:absolute;inset:0;border-radius:50%;border:30px solid var(--sun);clip-path:polygon(0 0,100% 0,100% 100%,52% 100%,52% 55%,0 55%)}
.hero-visual .photo{position:absolute;inset:9%;border-radius:50%;overflow:hidden;box-shadow:0 30px 60px -30px rgba(42,61,76,.5)}
.hero-visual .photo img{width:100%;height:100%;object-fit:cover}
.hero-visual .dot{position:absolute;width:18%;height:18%;border-radius:50%;background:var(--steel);left:2%;bottom:14%;border:9px solid var(--paper)}
.hero-visual .tag{position:absolute;right:-2%;bottom:6%;background:var(--paper);border-radius:var(--r-m);padding:14px 18px;box-shadow:0 18px 40px -18px rgba(42,61,76,.4);font-size:.9rem;max-width:220px;line-height:1.4}
.hero-visual .tag strong{display:block;font-family:var(--display);color:var(--slate);font-size:1.5rem}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}.hero-visual{justify-self:center;max-width:380px}}
.trust{margin-top:52px;display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.trust p{margin:0;font-size:.95rem;color:var(--slate-3);max-width:24ch}
.logos{display:flex;gap:12px;flex-wrap:wrap}
.logos span{background:var(--paper);border:1px solid var(--line);border-radius:12px;height:62px;padding:7px 14px;display:flex;align-items:center}
.logos img{max-height:46px;width:auto}

/* ---------- figures ---------- */
.figures-band{background:var(--frost);padding-block:0}
.figures{display:grid;grid-template-columns:repeat(4,1fr)}
.figures div{padding:34px 26px;border-left:1px solid var(--line)}
.figures div:first-child{border-left:0}
.figures b{display:block;font-family:var(--display);font-size:clamp(2rem,3.6vw,2.9rem);font-weight:700;color:var(--slate);line-height:1;font-variant-numeric:tabular-nums}
.figures b i{font-style:normal;color:var(--sun-deep)}
.figures span{display:block;margin-top:10px;color:var(--slate-2);font-size:.97rem;max-width:22ch;line-height:1.45}
@media (max-width:820px){.figures{grid-template-columns:1fr 1fr}.figures div{border-left:0;border-top:1px solid var(--line);padding:24px 8px}.figures div:nth-child(-n+2){border-top:0}}

/* ---------- expertise ---------- */
.exp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.exp{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-m);padding:28px 26px;text-decoration:none;display:flex;flex-direction:column;gap:10px;transition:border-color .15s,box-shadow .15s,transform .15s}
.exp:hover{border-color:var(--sun);box-shadow:0 18px 36px -24px rgba(42,61,76,.45);transform:translateY(-2px)}
.exp .ico{width:52px;height:52px;border-radius:14px;background:var(--sun-pale);display:grid;place-items:start center;color:var(--slate)}
.exp .ico svg{width:26px;height:26px}
.exp p{margin:0;color:var(--slate-3);font-size:.98rem}
.exp .more{margin-top:auto;padding-top:8px;font-family:var(--display);font-weight:600;font-size:.88rem;color:var(--steel)}
.exp.cta{background:var(--sun-pale);border-color:var(--sun-tint)}
.exp.cta .ico{background:var(--sun)}
@media (max-width:900px){.exp-grid{grid-template-columns:1fr 1fr}}
@media (max-width:580px){.exp-grid{grid-template-columns:1fr}}

/* ---------- method ---------- */
.bg-mist{background:var(--mist)}
.method{display:grid;grid-template-columns:repeat(4,1fr);gap:0;list-style:none;margin:0;padding:0;counter-reset:m;position:relative}
.method::before{content:"";position:absolute;top:27px;left:28px;right:12%;height:2px;background:repeating-linear-gradient(90deg,var(--sun) 0 10px,transparent 10px 18px)}
.method li{position:relative;padding:0 22px 0 0}
.method li::before{counter-increment:m;content:counter(m);position:relative;display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:var(--paper);border:6px solid var(--sun);font-family:var(--display);font-weight:700;color:var(--slate);margin-bottom:18px}
.method li:last-child::before{background:var(--slate);color:var(--sun);border-color:var(--sun)}
.method h3{margin-bottom:6px}
.method p{margin:0;font-size:.97rem;color:var(--slate-3)}
@media (max-width:860px){.method{grid-template-columns:1fr 1fr;gap:32px 20px}.method::before{display:none}}
@media (max-width:520px){.method{grid-template-columns:1fr}}

/* ---------- case band (steel blue, not black) ---------- */
.case-band{background:linear-gradient(135deg,var(--steel),#5E87A3);color:#F2F7FB}
.case-band h2,.case-band h3{color:#FFFFFF}
.case-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.case-grid > div{min-width:0}
.case-grid .img{border-radius:var(--r-l);overflow:hidden;aspect-ratio:4/3;box-shadow:0 30px 60px -30px rgba(20,35,48,.55);position:relative}
.case-grid .img img{width:100%;height:100%;object-fit:cover}
.case-grid .img::after{content:"";position:absolute;right:-28px;top:-28px;width:120px;height:120px;border-radius:50%;border:16px solid var(--sun)}
.case-band .eyebrow{color:var(--sun-tint)}
.case-band .eyebrow::before{box-shadow:inset 0 0 0 3px var(--steel),inset 0 0 0 8px #FFFFFF}
.case-band p{color:#E4EEF5}
.mini{display:flex;gap:34px;margin:26px 0 30px;flex-wrap:wrap}
.mini b{display:block;font-family:var(--display);color:var(--sun);font-size:1.9rem;font-weight:700;line-height:1;font-variant-numeric:tabular-nums}
.mini span{font-size:.9rem;color:#DCE8F1}
@media (max-width:900px){.case-grid{grid-template-columns:1fr}}

/* ---------- quote ---------- */
.quote{max-width:880px;margin:0 auto;position:relative;padding:44px 48px 40px 92px;background:var(--sun-pale);border-radius:var(--r-l)}
.quote::before{content:"";position:absolute;left:34px;top:46px;width:36px;height:36px;border-radius:50%;border:8px solid var(--sun);box-shadow:inset 0 0 0 5px var(--sun-pale),inset 0 0 0 12px var(--slate)}
.quote blockquote{margin:0;font-size:clamp(1.1rem,1.9vw,1.32rem);line-height:1.6;color:var(--slate);font-style:italic}
.quote-long blockquote{font-size:clamp(calc(1.1rem - 1px),calc(1.9vw - 1px),calc(1.32rem - 1px))}
.quote figcaption{margin-top:20px;font-size:.96rem;color:var(--slate-3)}
.quote figcaption strong{color:var(--slate);font-style:normal}
@media (max-width:600px){.quote{padding:76px 24px 30px}.quote::before{left:24px;top:24px}}

/* ---------- cta band ---------- */
.cta-band{background:var(--sun);color:var(--slate);padding-block:64px}
.cta-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cta-band h2{max-width:22ch}
.cta-band p{margin:12px 0 0;max-width:54ch;color:var(--slate-2)}

/* ---------- page heads ---------- */
.page-head{background:linear-gradient(180deg,var(--mist),var(--paper));padding-block:72px 56px;border-bottom:1px solid var(--line)}
.page-head h1{font-size:clamp(2rem,4vw,3.1rem);max-width:20ch;margin-bottom:18px}
.page-head.photo{position:relative;background:var(--frost);overflow:hidden}
.page-head.photo::after{content:"";position:absolute;right:0;top:0;bottom:0;width:44%;background-position:center;background-size:cover;background-repeat:no-repeat;-webkit-mask-image:linear-gradient(90deg,transparent,#000 45%);mask-image:linear-gradient(90deg,transparent,#000 45%);opacity:.9}
.page-head.photo .wrap{position:relative;z-index:1}
.page-head.photo .wrap > *:not(.client-logos){max-width:min(62ch,58%)}
.page-head.photo .client-logos{position:relative;z-index:2}
@media (max-width:820px){.page-head.photo .wrap > *{max-width:none}}
@media (max-width:820px){.page-head.photo::after{display:none}}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:28px}
.chips a,.chips button{font:500 .9rem var(--display);text-decoration:none;padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:var(--paper);color:var(--slate-2);cursor:pointer}
.chips a:hover,.chips button:hover{border-color:var(--sun)}
.chips button[aria-pressed="true"]{background:var(--slate);color:var(--paper);border-color:var(--slate)}

/* ---------- à propos : visuel décalé ---------- */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.about-grid > div{min-width:0}
.about-head h1{max-width:none}
.about-visual{position:relative;width:100%;max-width:500px;aspect-ratio:500/430;justify-self:end}
.av-block{position:absolute;left:0;bottom:0;width:62%;height:62%;background:var(--sun);border-radius:28px}
.av-dots{position:absolute;right:0;top:0;width:34%;height:38%;background-image:radial-gradient(var(--steel) 2.2px,transparent 2.6px);background-size:18px 18px;opacity:.55}
.av-photo{position:absolute;left:7%;top:7%;right:7%;bottom:9%;border-radius:28px 28px 28px 120px;overflow:hidden;box-shadow:0 30px 60px -28px rgba(42,61,76,.55);border:6px solid var(--paper)}
.av-photo img{width:100%;height:100%;object-fit:cover;object-position:55% 40%}
.av-ring{position:absolute;right:1%;bottom:2%;width:19%;aspect-ratio:1;border-radius:50%;border:14px solid var(--steel);background:var(--paper);box-shadow:0 0 0 6px var(--paper)}
.av-ring::after{content:"";position:absolute;inset:26%;border-radius:50%;background:var(--sun)}
.av-pill{position:absolute;right:16%;top:1%;width:15%;height:12px;border-radius:999px;background:var(--steel)}
@media (max-width:900px){.about-grid{grid-template-columns:1fr;gap:32px}.about-visual{justify-self:center;max-width:420px}}

/* ---------- solutions ---------- */
.solution{display:grid;grid-template-columns:300px 1fr;gap:52px;padding-block:64px;border-bottom:1px solid var(--line)}
.solution > div{min-width:0}
.solution:last-child{border-bottom:0}
.solution aside .ico{width:60px;height:60px;border-radius:16px;background:var(--sun-pale);display:grid;place-items:center;color:var(--slate);margin-bottom:18px}
.solution aside .ico svg{width:30px;height:30px}
.solution aside h2{font-size:clamp(1.45rem,2.4vw,1.9rem)}
.challenge{font-size:1.18rem;color:var(--slate);font-weight:500;margin-bottom:22px;max-width:58ch}
ul.ticks{margin:0 0 26px;padding:0;list-style:none}
ul.ticks li{position:relative;padding-left:30px;margin-bottom:11px;max-width:68ch}
ul.ticks li::before{content:"";position:absolute;left:0;top:.42em;width:15px;height:15px;border-radius:50%;border:4px solid var(--sun)}
.meta{display:grid;grid-template-columns:1fr 1fr;gap:22px;background:var(--mist);border-radius:var(--r-m);padding:22px 24px;margin-bottom:26px}
.meta h4{margin-bottom:6px}
.meta p{margin:0;color:var(--slate);font-weight:500;font-size:.97rem}
@media (max-width:900px){.solution{grid-template-columns:1fr;gap:16px}.meta{grid-template-columns:1fr}}
.pillars{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.pillar{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-l);padding:32px}
.pillar h3{margin-bottom:10px}
.pillar p{color:var(--slate-3);margin:0 0 16px}
.pillar .tools{display:flex;flex-wrap:wrap;gap:6px}
.pillar .tools span{font-size:.85rem;font-weight:600;padding:5px 11px;border-radius:999px;background:var(--steel-soft);color:var(--slate)}
@media (max-width:800px){.pillars{grid-template-columns:1fr}}

/* ---------- formations ---------- */
.subnav{position:sticky;top:calc(env(safe-area-inset-top,0px) + 78px);z-index:40;background:color-mix(in srgb,var(--paper) 94%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;gap:6px;overflow-x:auto;padding-block:10px;scrollbar-width:none}
.subnav a{flex:none;text-decoration:none;font:500 .9rem var(--display);padding:8px 14px;border-radius:999px;color:var(--slate-2)}
.subnav a:hover{background:var(--sun-pale)}
.modes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.mode{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-m);padding:24px}
.mode h3{margin-bottom:6px}
.mode p{margin:0;color:var(--slate-3);font-size:.98rem}
@media (max-width:800px){.modes{grid-template-columns:1fr}}

.packs{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pack{border-radius:var(--r-l);padding:26px 24px;display:flex;flex-direction:column;gap:14px;border:1px solid var(--line);background:var(--paper)}
.pack .top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.pack .tagp{font:600 .74rem var(--display);letter-spacing:.1em;text-transform:uppercase;color:var(--steel)}
.pack .count{font:600 .8rem var(--display);color:var(--slate-3)}
.pack ul{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.pack li{font-size:.96rem;padding:9px 12px;border-radius:10px;background:var(--mist);color:var(--slate);font-weight:500;line-height:1.35}
.pack .btn{margin-top:auto}
.pack:nth-child(1){border-top:6px solid var(--sun)}
.pack:nth-child(2){border-top:6px solid var(--steel)}
.pack:nth-child(3){border-top:6px solid var(--sun-deep)}
.pack:nth-child(4){border-top:6px solid var(--slate-2)}
@media (max-width:1050px){.packs{grid-template-columns:1fr 1fr}}
@media (max-width:580px){.packs{grid-template-columns:1fr}}

.paths{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.path{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-l);overflow:hidden;display:flex;flex-direction:column}
.path header{background:var(--frost);padding:20px 24px;display:flex;justify-content:space-between;align-items:flex-end;gap:12px}
.path header small{display:block;font:600 .74rem var(--display);letter-spacing:.12em;color:var(--steel);text-transform:uppercase;margin-bottom:4px}
.path header h3{font-size:1.2rem}
.path header .n{font:600 .82rem var(--display);color:var(--slate);background:var(--sun);padding:5px 11px;border-radius:999px;white-space:nowrap}
.path ol{list-style:none;margin:0;padding:20px 24px 24px;counter-reset:s;display:grid;gap:0}
.path li{counter-increment:s;position:relative;padding:5px 0 5px 44px;min-height:38px;display:flex;align-items:center;font-weight:500;color:var(--slate);line-height:1.35}
.path li::before{content:counter(s);position:absolute;left:0;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;border:3px solid var(--sun);background:var(--paper);display:grid;place-items:center;font:700 .74rem var(--display);color:var(--slate);z-index:1}
.path li::after{content:"";position:absolute;left:13px;top:50%;height:100%;width:2px;background:var(--line)}
.path li:last-child::after{display:none}
.path li:last-child{font-weight:700}
.path li:last-child::before{background:var(--slate);color:var(--sun);border-color:var(--sun)}
.path li small{color:var(--slate-3);font-weight:400;margin-left:6px}
@media (max-width:860px){.paths{grid-template-columns:1fr}}

.courses{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}@media (max-width:1100px){.courses{grid-template-columns:repeat(2,1fr)}}@media (max-width:620px){.courses{grid-template-columns:1fr}}
.course.custom{background:var(--sun-pale);border-color:var(--sun-tint);justify-content:space-between}
.course.custom h3{margin:6px 0 10px}
.course{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-m);display:flex;flex-direction:column}
.course header{padding:22px 22px 0;display:flex;flex-direction:column;gap:6px}
.course .row1{display:flex;justify-content:space-between;align-items:center;gap:10px}
.course .fam{font:600 .74rem var(--display);letter-spacing:.1em;text-transform:uppercase;color:var(--steel)}
.course .dur{font:600 .82rem var(--display);background:var(--sun-pale);color:var(--slate);padding:5px 11px;border-radius:999px;white-space:nowrap}
.course .body{padding:12px 22px 0;flex:1}
.course .body p{color:var(--slate-3);font-size:.97rem;margin-bottom:10px}
.course .who{font-size:.9rem;color:var(--slate-2)}
.course .who b{color:var(--slate)}
.course[data-idx]{cursor:pointer;transition:border-color .15s,box-shadow .15s,transform .15s}
.course[data-idx]:hover{border-color:var(--sun);box-shadow:0 18px 36px -26px rgba(42,61,76,.5);transform:translateY(-2px)}
.course .more{display:flex;justify-content:space-between;align-items:center;width:100%;border:0;border-top:1px solid var(--line);background:none;padding:13px 0 0;margin-top:8px;font:600 .9rem var(--display);color:var(--slate);cursor:pointer;text-align:left}
.course .more::after{content:"→";color:var(--sun-deep);font-size:1.1rem}
/* fiche détaillée */
.modal.fiche{max-width:880px;padding:0;overflow:hidden}
.fiche .fh{padding:28px 30px 24px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:center}
.fiche .fh h3{font-size:clamp(1.5rem,3vw,2rem);margin:6px 0 8px;padding-right:0}
.fiche .fh p{margin:0;color:var(--slate-2);font-size:1.02rem}
.fiche .tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.fiche .tags span{font:600 .78rem var(--display);padding:5px 11px;border-radius:999px;background:var(--paper);color:var(--slate)}
.fiche .tags span.cert{background:var(--sun)}
.fiche .ringd{width:104px;height:104px;border-radius:50%;border:14px solid var(--sun);background:var(--paper);display:flex;flex-direction:column;align-items:center;justify-content:center}
.fiche .ringd b{font:800 1.9rem/1 var(--display);color:var(--slate)}
.fiche .ringd small{font:600 .7rem var(--display);color:var(--steel);letter-spacing:.08em}
.fiche .fb{padding:24px 30px 28px;display:grid;grid-template-columns:230px minmax(0,1fr);gap:28px}
.fiche .fb > *{min-width:0}
.fiche dl{margin:0;background:var(--mist);border-radius:var(--r-m);padding:18px;align-self:start}
.fiche dt{font:600 .7rem var(--display);letter-spacing:.1em;text-transform:uppercase;color:var(--steel);margin-top:12px}
.fiche dt:first-child{margin-top:0}
.fiche dd{margin:3px 0 0;font-size:.93rem;color:var(--slate);line-height:1.4}
.fiche h4{font-size:1.02rem;color:var(--slate);letter-spacing:0;text-transform:none;margin:0 0 10px}
.fiche ul.ticks li{font-size:.97rem;margin-bottom:8px}
.fiche ol.prog{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:22px;grid-auto-flow:row}
.fiche ol.prog li{display:flex;gap:10px;align-items:baseline;padding:8px 0;border-bottom:1px solid var(--frost);font-size:.95rem;color:var(--slate);line-height:1.35}
.fiche ol.prog li span{font:700 .78rem var(--display);color:var(--steel);min-width:22px}
.fiche ol.prog li small{display:block;color:var(--slate-3);font-size:.85rem}
.fiche .also{margin:0 30px;background:var(--sun-pale);border-radius:12px;padding:12px 16px;font-size:.92rem;color:var(--slate)}
.fiche .also b{font:600 .75rem var(--display);letter-spacing:.08em;margin-right:8px}
.fiche .ff{padding:20px 30px 28px;display:flex;gap:10px;flex-wrap:wrap}
@media (max-width:720px){.fiche .fb{grid-template-columns:1fr}.fiche ol.prog{grid-template-columns:1fr}.fiche .fh{grid-template-columns:1fr}.fiche .ringd{display:none}.fiche .fh,.fiche .fb,.fiche .ff{padding-left:20px;padding-right:20px}.fiche .also{margin:0 20px}}
.course details{border-top:1px solid var(--line);margin-top:8px}
.course summary{cursor:pointer;padding:13px 0;font:600 .9rem var(--display);color:var(--slate);list-style:none;display:flex;justify-content:space-between}
.course summary::-webkit-details-marker{display:none}
.course summary::after{content:"+";color:var(--sun-deep);font-size:1.2rem;line-height:1}
.course details[open] summary::after{content:"–"}
.course details ul{margin:0 0 14px;padding-left:18px;font-size:.94rem}
.course details li{margin-bottom:5px}
.course footer{padding:16px 22px 22px}
.course footer .btn{width:100%;padding:13px}
.ondemand{margin-top:40px;display:grid;grid-template-columns:.8fr 1.2fr;gap:30px;background:var(--mist);border-radius:var(--r-l);padding:32px}
.ondemand > div{min-width:0}
.ondemand ul{margin:0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.ondemand li{background:var(--paper);border:1px solid var(--line);padding:8px 14px;border-radius:999px;font-weight:500;font-size:.94rem;color:var(--slate)}
@media (max-width:800px){.ondemand{grid-template-columns:1fr}}
.photo-row{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:14px;margin-top:40px}
.photo-row img{width:100%;height:230px;object-fit:cover;border-radius:var(--r-m)}
@media (max-width:700px){.photo-row{grid-template-columns:1fr}.photo-row img{height:200px}}

/* ---------- références ---------- */
.client-logos{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:36px}
.client-logos figure{margin:0;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-m);padding:18px;display:flex;flex-direction:column;gap:12px}
.client-logos img{height:58px;width:auto;object-fit:contain;align-self:flex-start}
.client-logos figcaption{font-size:.88rem;color:var(--slate-3);line-height:1.4}
.client-logos strong{display:block;color:var(--slate);font-family:var(--display)}
@media (max-width:900px){.client-logos{grid-template-columns:1fr 1fr}}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;background:var(--mist);border-radius:var(--r-m);padding:22px 24px;margin:28px 0 44px}
.facts h4{margin-bottom:4px}
.facts p{margin:0;color:var(--slate);font-weight:600}
@media (max-width:800px){.facts{grid-template-columns:1fr 1fr}}
.two{display:grid;grid-template-columns:1fr 1fr;gap:44px}
.two > div{min-width:0}
@media (max-width:860px){.two{grid-template-columns:1fr;gap:24px}}
.act{display:inline-block;font:600 .76rem var(--display);letter-spacing:.12em;text-transform:uppercase;background:var(--sun);color:var(--slate);padding:5px 12px;border-radius:999px;margin-bottom:12px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:22px}
.kpi{background:var(--frost);border-radius:var(--r-m);padding:20px}
.kpi b{display:block;font-family:var(--display);font-size:1.7rem;color:var(--slate);line-height:1.1;font-variant-numeric:tabular-nums}
.kpi span{font-size:.9rem;color:var(--slate-3)}
.kpi.sun{background:var(--sun-pale)}
@media (max-width:800px){.kpis{grid-template-columns:1fr 1fr}}
.axes{display:grid;grid-template-columns:1fr 1fr;gap:10px 30px;margin:22px 0 0;padding:0;list-style:none}
.axes li{padding:12px 0;border-bottom:1px solid var(--line)}
.axes strong{color:var(--slate)}
@media (max-width:700px){.axes{grid-template-columns:1fr}}
.timeline{list-style:none;margin:20px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;counter-reset:t}
.timeline li{counter-increment:t;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-m);padding:20px}
.timeline li::before{content:"Étape " counter(t);display:block;font:600 .74rem var(--display);letter-spacing:.1em;text-transform:uppercase;color:var(--sun-deep);margin-bottom:6px}
.timeline strong{display:block;font-family:var(--display);color:var(--slate);margin-bottom:4px}
.timeline span{font-size:.94rem;color:var(--slate-3)}
@media (max-width:860px){.timeline{grid-template-columns:1fr}}
.tracks{display:grid;gap:12px;margin-top:20px}
.track{background:var(--paper);border-radius:var(--r-m);padding:18px 20px;border:1px solid var(--line)}
.track h3{font-size:1.05rem;margin-bottom:4px}
.track p{margin:0;color:var(--slate-3);font-size:.95rem}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.gallery img{width:100%;height:100%;min-height:180px;object-fit:cover;border-radius:var(--r-m)}
.gallery img:first-child{grid-column:1/-1;height:260px}

/* ---------- à propos ---------- */
.about-img{border-radius:var(--r-l);overflow:hidden;aspect-ratio:4/3;position:relative}
.about-img img{width:100%;height:100%;object-fit:cover}
.phases{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:14px;counter-reset:p}
.phases li{counter-increment:p;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-m);padding:22px 18px}
.phases li::before{content:counter(p,decimal-leading-zero);display:block;font:700 1.5rem var(--display);color:var(--sun-deep);margin-bottom:8px}
.phases h3{font-size:1.02rem;margin-bottom:6px}
.phases p{margin:0;font-size:.93rem;color:var(--slate-3)}
@media (max-width:1000px){.phases{grid-template-columns:1fr 1fr}}
@media (max-width:540px){.phases{grid-template-columns:1fr}}
.practices{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.practice{background:var(--paper);border-radius:var(--r-m);padding:22px;border:1px solid var(--line)}
.practice h3{font-size:1.02rem;margin-bottom:6px}
.practice p{margin:0;color:var(--slate-3);font-size:.94rem}
@media (max-width:900px){.practices{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.practices{grid-template-columns:1fr}}
.docs{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.doc{display:flex;gap:16px;align-items:center;text-align:left;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-m);padding:20px;cursor:pointer;font:inherit;color:inherit}
.doc:hover{border-color:var(--sun)}
.doc .f{flex:none;width:50px;height:58px;border-radius:8px;background:var(--sun-pale);display:grid;place-items:center;font:700 .76rem var(--display);color:var(--slate)}
.doc strong{display:block;font-family:var(--display);color:var(--slate)}
.doc small{color:var(--slate-3);font-size:.9rem}
@media (max-width:860px){.docs{grid-template-columns:1fr}}

/* ---------- devis ---------- */
.quote-layout{display:grid;grid-template-columns:1.5fr 1fr;gap:36px;align-items:start}
.quote-layout > *{min-width:0}
@media (max-width:900px){.quote-layout{grid-template-columns:1fr}}
.form-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-l);padding:34px;box-shadow:0 24px 48px -36px rgba(42,61,76,.5)}
@media (max-width:600px){.form-card{padding:22px}}
fieldset{border:0;margin:0 0 26px;padding:0}
legend{font-family:var(--display);font-weight:600;font-size:1.12rem;color:var(--slate);margin-bottom:14px;padding:0}
.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:560px){.choice-grid{grid-template-columns:1fr}}
.choice input{position:absolute;opacity:0;pointer-events:none}
.choice label{display:block;border:2px solid var(--line);border-radius:var(--r-m);padding:16px 18px;cursor:pointer;height:100%}
.choice label strong{display:block;font-family:var(--display);color:var(--slate);margin-bottom:2px}
.choice label span{font-size:.92rem;color:var(--slate-3)}
.choice input:checked + label{border-color:var(--sun);background:var(--sun-pale)}
.choice input:focus-visible + label{outline:3px solid var(--sun);outline-offset:2px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.field label{font-weight:600;font-size:.95rem;color:var(--slate)}
.field .hint{font-weight:400;color:var(--slate-3)}
.field input,.field select,.field textarea{font:inherit;font-size:1rem;color:var(--slate);background:var(--mist);border:1.5px solid var(--line);border-radius:var(--r-s);padding:12px 14px;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--sun);background:var(--paper);box-shadow:0 0 0 4px var(--sun-pale)}
.field textarea{min-height:110px;resize:vertical}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
@media (max-width:560px){.grid2{grid-template-columns:1fr}}
.err{display:none;color:#B4361F;font-size:.9rem;margin:2px 0 0}
.invalid .err{display:block}
.invalid input,.invalid select{border-color:#C9573F}
.form-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:22px}
.form-foot p{margin:0;font-size:.9rem;color:var(--slate-3);max-width:40ch}
.success{text-align:center;padding:30px 10px}
.success .badge{width:76px;height:76px;margin:0 auto 18px;border-radius:50%;border:12px solid var(--sun);box-shadow:inset 0 0 0 8px var(--paper),inset 0 0 0 30px var(--slate)}
.success .note{font-size:.9rem;color:var(--slate-3)}
.contact-side{background:var(--frost);border-radius:var(--r-l);padding:30px}
.contact-side h3{margin-bottom:18px}
.contact-side dl{margin:0 0 22px}
.contact-side dt{font:600 .76rem var(--display);letter-spacing:.1em;text-transform:uppercase;color:var(--steel);margin-top:16px}
.contact-side dd{margin:4px 0 0;color:var(--slate);font-weight:500;user-select:all}
.contact-side .btn{width:100%}

/* ---------- captcha ---------- */
.captcha{display:flex;flex-wrap:wrap;align-items:center;gap:14px 18px;background:var(--mist);border:1.5px solid var(--line);border-radius:var(--r-s);padding:14px 16px;max-width:440px}
.captcha .box{display:flex;align-items:center;gap:12px;cursor:pointer;font-weight:600;color:var(--slate)}
.captcha .box input{width:24px;height:24px;accent-color:var(--steel);cursor:pointer}
.captcha .badge-c{margin-left:auto;font:600 .7rem var(--display);letter-spacing:.08em;text-transform:uppercase;color:var(--slate-3);text-align:right;line-height:1.3}
.captcha .badge-c b{display:block;color:var(--steel);font-size:.78rem}
.captcha .q{flex-basis:100%;display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:.95rem;color:var(--slate)}
.captcha .q input{width:90px;font:inherit;padding:8px 10px;border:1.5px solid var(--line);border-radius:8px;background:var(--paper);color:var(--slate)}
.captcha .q input:focus{outline:none;border-color:var(--sun);box-shadow:0 0 0 3px var(--sun-pale)}
.captcha .ok{flex-basis:100%;font-size:.92rem;font-weight:600;color:#2E7D4F}
.captcha.verified{border-color:#8CCBA3;background:#EEF8F1}
.invalid .captcha{border-color:#C9573F}
.file-pick{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:10px}
.file-pick input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.file-btn{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font:600 .9rem var(--display);color:var(--slate);background:var(--paper);border:1.5px solid var(--line);border-radius:999px;padding:9px 16px}
.file-btn svg{width:17px;height:17px}
.file-btn:hover{border-color:var(--sun);background:var(--sun-pale)}
.file-pick input:focus-visible + .file-btn{outline:3px solid var(--sun);outline-offset:2px}
.file-name{font-size:.92rem;color:var(--slate-3);min-width:0;overflow-wrap:anywhere}
.file-name.has{color:var(--slate);font-weight:600}
.file-clear{border:1px solid var(--line);background:var(--mist);color:var(--slate);width:30px;height:30px;border-radius:50%;cursor:pointer;font-size:1.1rem;line-height:1}
.form-error{margin:0 0 14px;padding:12px 14px;border-radius:var(--r-s);background:#FBEAE6;color:#8E2B17;font-size:.95rem;line-height:1.45}
.btn[disabled]{opacity:.6;cursor:wait;transform:none}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- document request ---------- */
.overlay{position:fixed;inset:0;z-index:80;background:rgba(42,61,76,.45);display:grid;place-items:center;padding:calc(20px + env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) calc(20px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));overflow-y:auto}
.modal{margin-block:auto;background:var(--paper);border-radius:var(--r-l);padding:30px;width:100%;max-width:520px;box-shadow:0 30px 70px -30px rgba(42,61,76,.6);position:relative}
.modal h3{font-size:1.35rem;margin-bottom:6px;padding-right:40px}
.modal > p{color:var(--slate-3);margin-bottom:20px}
.modal .close{position:absolute;right:16px;top:16px;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--mist);color:var(--slate);font-size:1.3rem;line-height:1;cursor:pointer}
.modal .actions{margin-top:20px}
@media (max-width:560px){.modal{padding:22px}}

/* ---------- footer ---------- */
.site-footer{background:var(--mist);border-top:4px solid var(--sun);padding-block:60px 28px;font-size:.96rem}
.site-footer .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.site-footer .grid > div{min-width:0}
.site-footer img{height:40px;width:auto}
.site-footer .slogan{font:600 .78rem var(--display);letter-spacing:.14em;color:var(--sun-deep);margin:14px 0 0}
.site-footer h4{margin-bottom:12px}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.site-footer a{text-decoration:none;color:var(--slate-2)}
.site-footer .foot-link{background:none;border:0;padding:0;font:inherit;color:var(--slate-2);cursor:pointer;text-align:left}
.site-footer .foot-link:hover{color:var(--slate);text-decoration:underline;text-decoration-color:var(--sun);text-decoration-thickness:2px}
.site-footer a:hover{color:var(--slate);text-decoration:underline;text-decoration-color:var(--sun);text-decoration-thickness:2px}
.site-footer .bottom{margin-top:44px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.88rem;color:var(--slate-3)}
.site-footer .infra{display:inline-flex;align-items:center;gap:8px}
.site-footer .infra i{width:9px;height:9px;border-radius:50%;background:#3BA55C;box-shadow:0 0 0 4px #D7F0DE}
@media (max-width:900px){.site-footer .grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.site-footer .grid{grid-template-columns:1fr}}

.wa-float{position:fixed;right:calc(20px + env(safe-area-inset-right,0px));bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:45;width:58px;height:58px;border-radius:50%;background:#25A35A;display:grid;place-items:center;box-shadow:0 14px 30px -12px rgba(37,163,90,.7)}
.wa-float svg{width:30px;height:30px;color:#fff}
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translate(-50%,140%);background:var(--slate);color:#fff;padding:13px 20px;border-radius:12px;font-size:.95rem;z-index:70;transition:transform .25s;max-width:calc(100% - 40px)}
.toast{visibility:hidden}.toast.show{transform:translate(-50%,0);visibility:visible}

/* ---------- site multipage : sélecteur de langue ---------- */
.site-header .nav{margin-left:auto}
.lang{display:flex;gap:2px;padding:3px;border:1px solid var(--line);border-radius:999px;background:var(--mist);font:600 .78rem/1 var(--display);flex:none}
.lang a{display:block;padding:7px 10px;border-radius:999px;text-decoration:none;color:var(--slate-3);letter-spacing:.04em}
.lang a:hover{color:var(--slate)}
.lang a[aria-current]{background:var(--slate);color:var(--paper)}
@media (max-width:1080px){.lang{margin-left:auto}}
@media (min-width:1081px) and (max-width:1180px){.nav a{padding:9px 10px}.nav .btn{margin-left:6px;padding:12px 16px}}

/* ---------- mention données personnelles sous les formulaires ---------- */
.consent{font-size:.86rem;color:var(--slate-3);margin:4px 0 16px}
.consent a,.form-foot p a{color:var(--slate);text-decoration:underline;text-decoration-color:var(--sun);text-decoration-thickness:2px;text-underline-offset:2px}
.site-footer .bottom a{color:inherit;text-decoration:underline;text-decoration-color:var(--sun);text-underline-offset:3px}

/* ---------- page mentions légales et confidentialité ---------- */
.legal{padding-top:56px}
.legal-grid{display:grid;grid-template-columns:240px minmax(0,1fr);gap:56px;align-items:start}
.legal-side{position:sticky;top:calc(env(safe-area-inset-top,0px) + 100px);font-size:.95rem;color:var(--slate-3);border-left:4px solid var(--sun);padding-left:18px}
.legal-side strong{color:var(--slate)}
.legal-side .upd{font-family:var(--display);font-size:.8rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--steel)}
.legal-body{max-width:76ch;min-width:0}
.legal-body h2{margin:56px 0 18px;padding-top:24px;border-top:1px solid var(--line)}
.legal-body h2:first-child{margin-top:0;padding-top:0;border-top:0}
.legal-body h3{margin:28px 0 10px}
.legal-body .ticks{margin:0 0 1em}
.legal-body .small{font-size:.92rem;color:var(--slate-3);margin-top:28px}
.legal-body .todo{background:var(--sun-tint);color:var(--slate);padding:1px 6px;border-radius:5px;font-weight:600}
.tbl{overflow-x:auto;margin:6px 0 20px;border:1px solid var(--line);border-radius:var(--r-m)}
.tbl table{border-collapse:collapse;width:100%;font-size:.96rem;min-width:520px}
.tbl th{font:600 .78rem var(--display);letter-spacing:.06em;text-transform:uppercase;text-align:left;color:var(--slate);background:var(--mist);padding:12px 16px}
.tbl td{padding:12px 16px;border-top:1px solid var(--line);vertical-align:top}
.tbl td:first-child{font-weight:600;color:var(--slate)}
@media (max-width:860px){.legal-grid{grid-template-columns:1fr;gap:28px}.legal-side{position:static}}

/* place réservée au catalogue avant son affichage par le script : évite les sauts de mise en page
   et laisse les photos du bas en chargement différé */
.courses:empty{min-height:900px}
@media (max-width:620px){.courses:empty{min-height:3200px}}

/* ---------- calendrier des sessions inter-entreprises ---------- */
.cal-sec{padding-block:72px}
.cal-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:22px}
.cal-legend{display:flex;gap:16px;flex-wrap:wrap;font-size:.88rem;color:var(--slate-3)}
.cal-legend span{display:inline-flex;align-items:center;gap:7px}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block}
.dot.ok{background:var(--steel)}.dot.low{background:var(--sun)}.dot.full{background:#B9C7D2}
.cal-filter{margin:0 0 8px}
.cal-month{font-size:.82rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--steel);margin:30px 0 12px;display:flex;align-items:center;gap:12px}
.cal-month::after{content:"";flex:1;height:1px;background:var(--line)}
.cal-wait{color:var(--slate-3);padding:20px 0}
.sess{display:grid;grid-template-columns:96px minmax(0,1fr) 220px auto;gap:22px;align-items:center;background:var(--paper);border:1px solid var(--line);border-left:5px solid var(--steel);border-radius:var(--r-m);padding:16px 20px;margin-bottom:10px}
.sess.low{border-left-color:var(--sun)}.sess.full{border-left-color:#B9C7D2;background:var(--mist)}
.sd{text-align:center;font-family:var(--display);color:var(--slate);line-height:1.1}
.sd b{display:block;font-size:1.45rem;font-weight:700;letter-spacing:-.02em}
.sd small{font-size:.78rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--steel)}
.si{min-width:0}.si h3{font-size:1.08rem;margin-bottom:4px}.si p{margin:0;font-size:.93rem;color:var(--slate-3)}
.link-btn{background:none;border:0;padding:0;margin-top:6px;font:600 .86rem var(--display);color:var(--slate);cursor:pointer;text-decoration:underline;text-decoration-color:var(--sun);text-decoration-thickness:2px;text-underline-offset:3px}
.sp{display:flex;flex-direction:column;gap:7px}
.seats{font-size:.9rem;font-weight:600;color:var(--slate-2)}
.sess.low .seats,.nx.low .seats{color:#9A6A00}.sess.full .seats{color:var(--slate-3)}
.bar{height:6px;border-radius:99px;background:var(--frost);overflow:hidden;display:block}
.bar i{display:block;height:100%;background:var(--steel);border-radius:99px}
.sess.low .bar i{background:var(--sun)}.sess.full .bar i{background:#B9C7D2}
.sa .btn{white-space:nowrap}
.cal-note{margin:26px 0 0;font-size:.95rem;color:var(--slate-3)}
.cal-note a{color:var(--slate);text-decoration:underline;text-decoration-color:var(--sun);text-decoration-thickness:2px;text-underline-offset:3px}
@media (max-width:900px){.sess{grid-template-columns:80px minmax(0,1fr)}.sp,.sa{grid-column:2}.sa .btn{width:100%}}
@media (max-width:480px){.sess{grid-template-columns:1fr;gap:12px}.sd{text-align:left;display:flex;align-items:baseline;gap:8px}.sp,.sa{grid-column:1}}

/* prochaines sessions (accueil) */
.next-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:28px}
.next-head h2{margin-top:2px}
.next{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.nx{background:var(--paper);border:1px solid var(--line);border-top:5px solid var(--steel);border-radius:var(--r-m);padding:22px;display:flex;flex-direction:column;gap:6px}
.nx.low{border-top-color:var(--sun)}
.nx .nd{font:600 .82rem var(--display);letter-spacing:.06em;text-transform:uppercase;color:var(--steel)}
.nx h3{font-size:1.15rem}.nx p{margin:0;font-size:.93rem;color:var(--slate-3)}
.nx .btn{margin-top:12px;align-self:flex-start}
@media (max-width:860px){.next{grid-template-columns:1fr}}

/* badge « Prochaine session » des cartes du catalogue et résumé de l'inscription */
.course .nb{margin:-2px 0 10px;font:600 .82rem var(--display);color:var(--steel)}
.course .nb::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--sun);margin-right:7px;vertical-align:1px}
.ins-sum{background:var(--mist);border-left:4px solid var(--sun);border-radius:var(--r-s);padding:12px 16px;margin:4px 0 18px;display:flex;flex-direction:column;gap:2px;font-size:.95rem;color:var(--slate-2)}
.ins-sum b{font-family:var(--display);color:var(--slate);font-size:1.05rem}
.ins-sum .seats{color:var(--steel)}
@media (max-width:620px){.cal-filter{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;margin-inline:-4px}.cal-filter button{flex:none}}

/* ---------- articles ---------- */
.art-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.art-card{background:var(--paper);border:1px solid var(--line);border-top:5px solid var(--sun);border-radius:var(--r-m);padding:24px;display:flex;flex-direction:column;gap:10px}
.art-card h2{font-size:1.25rem;line-height:1.3}.art-card h2 a{text-decoration:none}.art-card h2 a:hover{text-decoration:underline;text-decoration-color:var(--sun)}
.art-card p{margin:0;color:var(--slate-3);font-size:.98rem}
.art-meta{font:600 .78rem var(--display)!important;letter-spacing:.06em;text-transform:uppercase;color:var(--steel)!important}
.art-card .more{margin-top:auto;font:600 .9rem var(--display);color:var(--slate);text-decoration:none;border-bottom:2px solid var(--sun);align-self:flex-start;padding-bottom:1px}
.art-head h1{max-width:24ch}
.art-sec{padding-top:48px}
.art-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;align-items:start}
.prose{max-width:70ch;font-size:1.06rem;min-width:0}
.prose h2{font-size:1.45rem;margin:38px 0 12px}
.prose p{margin:0 0 1.05em}
.prose code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.9em;background:var(--mist);border:1px solid var(--line);border-radius:6px;padding:1px 6px;overflow-wrap:anywhere}
.prose .ticks{margin:0 0 1.1em}
.art-share{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:40px;padding-top:22px;border-top:1px solid var(--line)}
.art-share span{font:600 .85rem var(--display);color:var(--slate-3);margin-right:6px}
.art-share .btn{padding:11px 18px}
.art-side{position:sticky;top:calc(env(safe-area-inset-top,0px) + 100px);display:flex;flex-direction:column;gap:16px}
.art-box{background:var(--mist);border-radius:var(--r-m);padding:20px;display:flex;flex-direction:column;gap:8px}
.art-box .eyebrow{margin-bottom:0}.art-box p{margin:0;font-size:.95rem;color:var(--slate-3)}
.art-box .btn{margin-top:6px;align-self:flex-start;padding:12px 18px}
.art-box ul{margin:0;padding-left:18px;font-size:.95rem}.art-box li{margin-bottom:6px}
.art-next .nd{font-weight:600;color:var(--slate)!important}
@media (max-width:900px){.art-grid{grid-template-columns:1fr;gap:32px}.art-side{position:static}}

/* calendrier en 3 colonnes (mêmes cartes que l'accueil), carte « session sur mesure » */
.cal{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:22px}
.cal .cal-wait{grid-column:1/-1}
@media (max-width:980px){.cal{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.cal{grid-template-columns:1fr}}
.nx{border-top-color:var(--steel)}
.nx .link-btn{align-self:flex-start;margin-top:2px}
.nx-act{margin-top:auto;padding-top:14px;display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px}
.nx-act .btn{margin:0}
.nx.full{background:var(--mist)}
.btn-off{background:var(--frost);color:var(--slate-3);cursor:default}
.btn-off:hover{transform:none}
.nx.custom{background:var(--slate);border-color:var(--slate);border-top-color:var(--sun)}
.nx.custom .nd{color:var(--sun)}.nx.custom h3{color:var(--paper)}.nx.custom p{color:var(--frost)}
.next-note{margin:22px 0 0;color:var(--slate-3);font-size:.98rem}
.next-note strong,.cal-head strong{color:var(--slate)}
.nx-act .link-btn{margin-top:0}

/* vérification Cloudflare Turnstile (remplace le calcul quand les clés sont configurées) */
.captcha.ts{background:none;border:0;padding:0;display:block;min-height:65px}
.captcha.ts > .box,.captcha.ts > .badge-c,.captcha.ts > .q,.captcha.ts > .ok{display:none!important}