/* ============================================================
   JET OffSec : feuille de style principale
   Design premium : verre dépoli, dégradés, animations sobres.
   Thème clair par défaut, mode sombre disponible.
   ============================================================ */

/* ---------- Tokens ---------- */
:root{
  --bg:#050d18;
  --bg-2:#081526;
  --card:rgba(15,38,63,.52);
  --glass:rgba(9,24,42,.62);
  --glass-strong:rgba(10,28,48,.82);
  --line:rgba(88,140,190,.22);
  --line-strong:rgba(110,170,225,.42);
  --text:#edf7ff;
  --muted:#a9c2d8;
  --accent:#4f9cff;
  --accent-2:#38d9ff;
  --accent-ghost:rgba(56,217,255,.14);
  --grad:linear-gradient(120deg,#2f7bff,#35d5ff);
  --grad-soft:linear-gradient(120deg,rgba(47,123,255,.16),rgba(53,213,255,.10));
  --nav-bg:rgba(6,17,32,.74);
  --wa:#25d366;
  --glow:0 12px 42px rgba(47,123,255,.26);
  --shadow:0 18px 44px rgba(2,8,20,.5);
  --ease:cubic-bezier(.22,.8,.28,1);
  --radius:16px;
  color-scheme:dark;
}
:root[data-theme=light]{
  --bg:#f6faff;
  --bg-2:#eaf3ff;
  --card:rgba(255,255,255,.78);
  --glass:rgba(255,255,255,.66);
  --glass-strong:rgba(255,255,255,.9);
  --line:#cddff2;
  --line-strong:#9fc1e4;
  --text:#08233f;
  --muted:#42627e;
  --accent:#075bea;
  --accent-2:#0891b2;
  --accent-ghost:rgba(7,91,234,.10);
  --nav-bg:rgba(246,250,255,.82);
  --glow:0 12px 36px rgba(7,91,234,.22);
  --shadow:0 16px 36px rgba(8,35,63,.12);
  color-scheme:light;
}

/* ---------- Base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  display:flex;
  flex-direction:column;
  background:var(--bg);
  color:var(--text);
  font:500 16px/1.6 Manrope,system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
  -webkit-tap-highlight-color:transparent;
  overflow-x:hidden;
  transition:background .3s ease,color .3s ease;
}
main{flex:1}
h1,h2,h3,h4,p,ol,ul{margin:0}
h1,h2,h3{font-weight:800;letter-spacing:-.045em;line-height:1.06}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--accent);color:#fff}
:focus-visible{outline:2px solid var(--accent-2);outline-offset:3px;border-radius:6px}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:99px}

.wrap{width:min(100% - 48px,1180px);margin-inline:auto}
/* Ancres : ne pas passer sous la barre collante */
[id]{scroll-margin-top:84px}
.mono,.mono-label,.eyebrow,.label{
  font:500 11px/1.5 "DM Mono",ui-monospace,monospace;
  letter-spacing:.09em;text-transform:uppercase;
}

/* Décor d'arrière-plan : halos + grille */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(52rem 34rem at 12% -8%,rgba(47,123,255,.16),transparent 60%),
    radial-gradient(44rem 30rem at 96% 14%,rgba(53,213,255,.11),transparent 62%),
    radial-gradient(50rem 36rem at 50% 118%,rgba(47,123,255,.12),transparent 60%);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background-image:
    linear-gradient(var(--line) 1px,transparent 1px),
    linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:56px 56px;
  opacity:.32;
  -webkit-mask-image:radial-gradient(72rem 46rem at 50% 24%,#000 28%,transparent 78%);
  mask-image:radial-gradient(72rem 46rem at 50% 24%,#000 28%,transparent 78%);
}

/* ---------- Lien d'évitement ---------- */
.skip{
  position:fixed;left:12px;top:10px;z-index:60;
  padding:10px 16px;border-radius:8px;
  background:var(--accent-2);color:#04202f;font-weight:800;
  transform:translateY(-64px);transition:transform .2s;
}
.skip:focus{transform:none}

/* ---------- Icônes ---------- */
.icon{width:18px;height:18px;flex:none}
.icon.big{width:24px;height:24px}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav{
  position:sticky;top:0;z-index:50;
  background:var(--nav-bg);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-in{height:72px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:11px}
.brand img{width:36px;height:36px;border-radius:10px;box-shadow:0 4px 14px rgba(8,35,63,.25)}
.brand-text{font-size:19px;font-weight:800;letter-spacing:-.06em;white-space:nowrap}
.brand-grad{
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.links{display:flex;gap:4px}
.links a{
  position:relative;padding:10px 13px;border-radius:10px;
  font-size:13px;font-weight:700;color:var(--muted);
  transition:color .2s,background .2s;
}
.links a:hover{color:var(--text);background:var(--accent-ghost)}
.links a[aria-current="page"]{color:var(--text)}
.links a[aria-current="page"]::after{
  content:"";position:absolute;left:13px;right:13px;bottom:4px;height:2px;
  border-radius:2px;background:var(--grad);
}
.tools{display:flex;gap:10px}
.tool{
  position:relative;
  height:40px;min-width:40px;padding:0 12px;
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  border:1px solid var(--line-strong);border-radius:999px;
  background:var(--glass);color:var(--text);
  font:700 11px/1 "DM Mono",monospace;letter-spacing:.08em;
  touch-action:manipulation;
  transition:border-color .2s,box-shadow .2s,transform .2s;
}
.tool:hover{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ghost);transform:translateY(-1px)}
#theme .icon{width:16px;height:16px}
:root[data-theme=dark] #theme .icon.off{display:none}
:root[data-theme=light] #theme .icon.on{display:none}
.burger{display:none}
.burger .burger-close{display:none}
.nav.open .burger .burger-close{display:block}
.nav.open .burger .burger-open{display:none}

/* Tiroir mobile */
.drawer{
  display:none;
  border-top:1px solid var(--line);
  background:var(--glass-strong);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  padding:10px 24px calc(22px + env(safe-area-inset-bottom,0px));
}
.drawer a{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  min-height:52px;padding:13px 6px;border-bottom:1px solid var(--line);
  font-size:16px;font-weight:700;color:var(--muted);
  -webkit-tap-highlight-color:transparent;
}
.drawer a::after{
  content:"";width:8px;height:8px;flex:none;
  border-top:2px solid var(--line-strong);border-right:2px solid var(--line-strong);
  transform:rotate(45deg);opacity:.7;
}
.drawer a:active{color:var(--accent)}
.drawer a:last-child{border-bottom:0}
.drawer a[aria-current="page"]{color:var(--accent)}
.nav.open .drawer{display:block;animation:drawerIn .28s var(--ease)}
@keyframes drawerIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}

/* ============================================================
   BOUTONS
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:48px;padding:0 26px;border:0;border-radius:999px;
  background:var(--grad);color:#fff;
  font:800 13.5px/1 Manrope;letter-spacing:.01em;
  box-shadow:var(--glow);
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),filter .22s;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 18px 48px rgba(47,123,255,.36);filter:brightness(1.06)}
.btn:active{transform:translateY(0) scale(.985)}
.btn .icon{width:16px;height:16px}
.btn.alt{
  background:var(--glass);color:var(--text);
  border:1px solid var(--line-strong);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  box-shadow:none;
}
.btn.alt:hover{box-shadow:0 10px 30px rgba(8,35,63,.18);border-color:var(--accent)}
.more{
  display:inline-flex;align-items:center;gap:9px;
  padding:10px 0;
  font:700 12px/1 "DM Mono",monospace;letter-spacing:.1em;text-transform:uppercase;
  color:var(--accent);
  -webkit-tap-highlight-color:transparent;
}
.more .icon{width:15px;height:15px;transition:transform .2s}
.more:hover .icon{transform:translateX(4px)}
.more:active .icon{transform:translateX(2px)}
.more-row{margin-top:18px}

/* ============================================================
   SECTIONS COMMUNES
   ============================================================ */
section{padding:92px 0}
section + section{border-top:1px solid var(--line)}
.head{display:grid;grid-template-columns:225px minmax(0,1fr);gap:40px;margin-bottom:44px}
.label{color:var(--accent);font-weight:700}
.head h2{font-size:clamp(32px,4.3vw,54px)}
.lede{max-width:690px;margin-top:18px;color:var(--muted);font-size:16.5px;line-height:1.75}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}

/* En-tête des pages intérieures */
.page-head{padding:88px 0 10px}
.page-head h1{font-size:clamp(40px,5.4vw,68px);max-width:880px}
.page-head .label{margin-bottom:14px}
.page-head .lede{font-size:17px}

/* Cartes verre génériques */
.offer,.case,.cert,.community-card,.tl-card,.cta-box,
.contact-direct,.form,.steps-wrap,.note-panel,.edu-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  box-shadow:0 6px 22px rgba(2,10,24,.16);
}

/* ---------- Apparition au scroll ----------
   Activée uniquement si JavaScript est présent (classe .js sur <html>) :
   sans JS, tout le contenu reste visible. */
html.js .reveal{
  opacity:0;transform:translateY(26px);
  transition:opacity .7s var(--ease),transform .7s var(--ease);
  transition-delay:var(--d,0s);
}
html.js .reveal.in{opacity:1;transform:none}

/* ============================================================
   HERO
   ============================================================ */
.hero{padding:84px 0 60px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(300px,.92fr);gap:56px;align-items:end}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  color:var(--accent);font-weight:700;margin-bottom:22px;
}
.eyebrow::before{
  content:"";width:8px;height:8px;border-radius:50%;
  background:var(--accent-2);box-shadow:0 0 0 4px var(--accent-ghost);
  animation:pulse 2.6s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.hero h1{
  font-size:clamp(44px,7vw,92px);
  line-height:.98;letter-spacing:-.065em;
}
.hero h1 span{display:block}
.grad,.hero h1 .grad{
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero .lede{margin:26px 0 0;font-size:18px}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}

/* Carte identité */
.identity{position:relative;padding:18px}
.identity .chip{
  position:absolute;right:26px;top:26px;z-index:2;
  padding:7px 10px;border-radius:6px;
  background:var(--glass-strong);border:1px solid var(--line-strong);
  font:500 10px/1 "DM Mono",monospace;letter-spacing:.14em;
  backdrop-filter:blur(8px);
}
.portrait-frame{
  position:relative;overflow:hidden;
  aspect-ratio:4/5;border-radius:12px;
  border:1px solid var(--line-strong);
  background:#050b10;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.04);
}
.portrait-frame img{width:100%;height:100%;object-fit:cover;transform:scale(1.06);transform-origin:50% 38%}
.portrait-frame::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(90deg,rgba(3,10,18,.38),transparent 34%,transparent 58%,rgba(3,10,18,.66)),
    linear-gradient(180deg,rgba(3,10,18,.22),transparent 52%);
}
.identity b{display:block;margin-top:16px;font-size:17px;letter-spacing:-.03em}
.identity small{display:block;margin-top:4px;color:var(--muted);font-size:12.5px}

/* Badges flottants */
.float-badge{
  position:absolute;z-index:3;
  display:flex;align-items:center;gap:11px;
  padding:11px 15px;border-radius:13px;
  background:var(--glass-strong);
  border:1px solid var(--line-strong);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 14px 34px rgba(2,10,24,.32);
  animation:floaty 6.5s ease-in-out infinite alternate;
}
.float-badge .icon{width:19px;height:19px;color:var(--accent-2)}
.float-badge b{display:block;font-size:12.5px;line-height:1.25;letter-spacing:-.01em}
.float-badge small{display:block;margin-top:2px;font:500 9.5px/1.3 "DM Mono",monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.float-badge.b1{top:6%;right:-16px}
.float-badge.b2{bottom:24%;left:-22px;animation-delay:1.2s}
@keyframes floaty{from{transform:translateY(-4px)}to{transform:translateY(6px)}}

/* ============================================================
   TICKER
   ============================================================ */
.ticker{
  overflow:hidden;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:var(--glass);
  /* Fondu latéral pour une coupe douce du défilement */
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
}
.ticker-track{display:flex;width:max-content;animation:tick 30s linear infinite}
.ticker-run{
  display:inline-block;padding:15px 0;white-space:nowrap;
  font:500 12px/1 "DM Mono",monospace;letter-spacing:.16em;color:var(--muted);
}
.tick-sep{color:var(--accent-2);padding:0 14px}
@keyframes tick{to{transform:translateX(-50%)}}

/* ============================================================
   DISTINCTION (Hack To Protect)
   ============================================================ */
.award{padding:0;border-top:0}
.award-grid{display:grid;grid-template-columns:1fr 1fr;min-height:500px}
.award-img{position:relative;overflow:hidden;min-height:360px}
.award-img img{width:100%;height:100%;object-fit:cover;transform:scale(1.02);transition:transform .8s var(--ease)}
.award-img:hover img{transform:scale(1.07)}
.award-img::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(10,60,140,.12),rgba(10,142,208,.34));
  mix-blend-mode:multiply;
}
.award-copy{
  display:flex;flex-direction:column;justify-content:center;
  padding:clamp(38px,6vw,86px);
  background:linear-gradient(135deg,#0b47d6,#0aa2e0);
  color:#fff;
}
.award-copy .eyebrow{color:#aef0ff}
.award-copy h2{font-size:clamp(34px,4.5vw,58px);letter-spacing:-.06em}
.award-copy p{max-width:470px;margin-top:16px;color:#eaf6ff;line-height:1.75;font-size:15.5px}
.award-copy small{
  margin-top:22px;padding-top:18px;
  border-top:1px solid rgba(255,255,255,.34);
  font:500 11px/1.6 "DM Mono",monospace;letter-spacing:.1em;text-transform:uppercase;
}
.award-copy small b{color:#aef0ff}

/* ============================================================
   CHIFFRES
   ============================================================ */
.stats{padding:64px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat{
  padding:24px 22px;text-align:center;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  backdrop-filter:blur(12px);
}
.stat-num{
  display:block;font:500 42px/1.05 "DM Mono",monospace;
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-label{display:block;margin-top:10px;color:var(--muted);font-size:12.5px;line-height:1.5}

/* ============================================================
   OFFRES
   ============================================================ */
.offer{
  display:flex;flex-direction:column;min-height:235px;padding:24px;
  transition:transform .24s var(--ease),border-color .24s,box-shadow .24s;
}
.offer-top{display:flex;align-items:center;justify-content:space-between}
.num{color:var(--accent);font:500 11px/1 "DM Mono",monospace;letter-spacing:.12em}
.offer-ic{
  display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:12px;
  background:var(--grad-soft);border:1px solid var(--line-strong);
  color:var(--accent);
}
.offer-ic .icon{width:20px;height:20px}
.offer h3{margin:20px 0 10px;font-size:22.5px;letter-spacing:-.045em}
.offer p{color:var(--muted);font-size:13.5px;line-height:1.66}
.offer:hover{transform:translateY(-5px);border-color:var(--accent);box-shadow:var(--glow)}
.offer:active{transform:scale(.985)}

/* ---------- Méthode ---------- */
.method{padding-top:0}
.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.method-grid h3{font-size:27px;letter-spacing:-.05em}
.method-grid p{margin-top:16px;color:var(--muted);line-height:1.8;font-size:15px}
.steps-wrap{padding:28px 30px}
.steps-wrap .mono-label{color:var(--accent);margin-bottom:8px;display:block}
.steps{list-style:none;padding:0;margin:0}
.step{
  display:grid;grid-template-columns:44px 1fr 26px;gap:12px;align-items:center;
  padding:15px 0;border-bottom:1px dashed var(--line);
}
.step:last-child{border-bottom:0}
.step-num{color:var(--accent-2);font:500 12px/1 "DM Mono",monospace}
.step span:not(.step-num){font-weight:700;font-size:15px}
.step .icon{width:17px;height:17px;color:var(--accent-2)}

/* ============================================================
   PROJETS
   ============================================================ */
.case{
  display:flex;flex-direction:column;min-height:330px;padding:26px;
  transition:transform .24s var(--ease),border-color .24s,box-shadow .24s;
}
.case-top{
  display:flex;justify-content:space-between;gap:10px;
  color:var(--accent);font:500 10px/1.5 "DM Mono",monospace;letter-spacing:.1em;
}
.case h3{margin:18px 0 12px;font-size:29px;letter-spacing:-.06em}
.case p{color:var(--muted);font-size:13.5px;line-height:1.68}
.tags{display:flex;flex-wrap:wrap;gap:7px;list-style:none;padding:0;margin:16px 0 0}
.tags li{
  padding:6px 11px;border-radius:999px;
  border:1px solid var(--line-strong);background:var(--accent-ghost);
  font:500 10px/1 "DM Mono",monospace;letter-spacing:.07em;color:var(--accent);
}
.case-link{
  margin-top:auto;padding-top:22px;
  display:inline-flex;align-items:center;gap:9px;
  font-size:12px;font-weight:800;color:var(--accent);
}
.case-link .icon{width:15px;height:15px}
.case-link .icon:last-child{opacity:.55;transition:transform .2s}
.case:hover{transform:translateY(-5px);border-color:var(--accent);box-shadow:var(--glow)}
.case:hover .case-link .icon:last-child{transform:translate(2px,-2px)}
.case:active{transform:scale(.985)}
.note-panel{
  margin-top:26px;display:flex;align-items:center;gap:16px;
  padding:20px 24px;
}
.note-panel .icon{width:22px;height:22px;color:var(--accent)}
.note-panel p{color:var(--muted);font-size:13.5px;line-height:1.65}

/* ============================================================
   PARCOURS : frise
   ============================================================ */
/* ---------- Formation académique ---------- */
.education{padding:34px 0 6px}
.edu-card{display:flex;gap:26px;align-items:flex-start;padding:30px 32px}
.edu-ic{
  flex:none;width:58px;height:58px;border-radius:16px;
  display:grid;place-items:center;
  background:var(--grad-soft);color:var(--accent);
  border:1px solid var(--line);
}
.edu-ic .icon{width:27px;height:27px}
.edu-copy{display:flex;flex-direction:column;align-items:flex-start}
.edu-copy .mono-label{color:var(--accent-2);margin-bottom:10px;display:block}
.edu-copy h3{font-size:clamp(20px,2.8vw,26px);letter-spacing:-.04em}
.edu-copy p{margin-top:10px;color:var(--muted);font-size:14px;line-height:1.7;max-width:660px}
.edu-link{
  display:inline-flex;align-items:center;gap:9px;margin-top:14px;
  color:var(--accent);font-weight:700;font-size:13.5px;text-decoration:none;
}
.edu-link .icon{width:15px;height:15px}
.edu-link:hover{text-decoration:underline}

.timeline{padding-bottom:60px}
.tl-list{list-style:none;padding:0;margin:0;position:relative}
.tl-list::before{
  content:"";position:absolute;left:11px;top:10px;bottom:10px;width:2px;
  background:linear-gradient(180deg,var(--accent),var(--accent-2));
  opacity:.55;
}
.tl-item{position:relative;padding:0 0 18px 46px}
.tl-item:last-child{padding-bottom:0}
.tl-dot{
  position:absolute;left:2px;top:22px;width:20px;height:20px;border-radius:50%;
  background:var(--grad);box-shadow:0 0 0 5px var(--accent-ghost);
}
.tl-card{padding:24px 28px}
.tl-year{
  display:inline-block;margin-bottom:8px;
  color:var(--accent-2);font:500 12px/1 "DM Mono",monospace;letter-spacing:.14em;
}
.tl-card h3{font-size:21px;letter-spacing:-.04em}
.tl-card p{margin-top:10px;color:var(--muted);font-size:14px;line-height:1.7}

/* ---------- Certificats ---------- */
.certs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.cert{
  display:flex;flex-direction:column;padding:0;text-align:left;
  overflow:hidden;
  transition:transform .24s var(--ease),border-color .24s,box-shadow .24s;
}
.cert-img{position:relative;display:block;aspect-ratio:3/2;overflow:hidden;background:#eef4fc}
.cert-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.cert:hover .cert-img img{transform:scale(1.05)}
.cert-meta{display:flex;flex-direction:column;padding:16px 18px 18px}
.cert-issuer{color:var(--accent);font-size:10px;letter-spacing:.12em}
.cert-meta strong{display:block;margin:6px 0 7px;font-size:17px;letter-spacing:-.03em}
.cert-meta > span:nth-child(3){color:var(--muted);font-size:12.5px;line-height:1.6}
.cert-zoom{
  margin-top:auto;padding-top:12px;
  display:inline-flex;align-items:center;gap:7px;
  color:var(--accent);font-size:10px;letter-spacing:.1em;opacity:.85;
}
.cert-zoom .icon{width:13px;height:13px}
.cert:hover{transform:translateY(-5px);border-color:var(--accent);box-shadow:var(--glow)}
.cert:active{transform:scale(.985)}

/* ---------- Lightbox ---------- */
.lb{position:fixed;inset:0;z-index:90;display:none;align-items:center;justify-content:center;padding:28px}
.lb.open{display:flex}
.lb-back{position:absolute;inset:0;background:rgba(3,9,18,.82);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.lb-box{
  position:relative;z-index:1;max-width:min(1020px,94vw);
  display:flex;flex-direction:column;gap:0;
  border-radius:16px;overflow:hidden;
  background:#eef4fc;border:1px solid var(--line-strong);
  box-shadow:0 30px 90px rgba(0,0,0,.55);
}
.lb-box img{max-width:100%;max-height:min(74vh,900px);object-fit:contain;background:#eef4fc}
.lb-cap{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:13px 18px;background:#0d253d;color:#e8f4ff;
  font:500 12px/1.5 "DM Mono",monospace;letter-spacing:.05em;
}
.lb-nav{
  position:absolute;top:50%;transform:translateY(-50%);z-index:2;
  width:48px;height:48px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:rgba(9,24,42,.78);border:1px solid var(--line-strong);color:#e8f4ff;
  backdrop-filter:blur(8px);
  touch-action:manipulation;
  transition:background .2s;
}
.lb-nav:hover{background:rgba(47,123,255,.85)}
.lb-prev{left:14px}.lb-next{right:14px}
.lb-close{
  position:absolute;top:14px;right:14px;z-index:2;
  width:42px;height:42px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:rgba(9,24,42,.78);border:1px solid var(--line-strong);color:#e8f4ff;
  backdrop-filter:blur(8px);
}
.lb-close:hover{background:rgba(255,95,87,.85)}
.lb .icon{width:19px;height:19px}

/* ---------- Communauté ---------- */
.community-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:14px;align-items:stretch}
.community-card{display:grid;grid-template-columns:44% 1fr;overflow:hidden}
.community-img{position:relative;min-height:230px}
.community-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.community-card > div:last-child{padding:24px 26px;display:flex;flex-direction:column}
.community-card .mono{color:var(--accent);letter-spacing:.12em}
.community-card h3{margin:10px 0 10px;font-size:21px}
.community-card p{color:var(--muted);font-size:13.5px;line-height:1.68}
.apcen{display:flex;gap:24px;align-items:center;padding:28px 30px}
.apcen > a{flex:none}
.apcen img{width:110px;height:auto;border-radius:12px}
.apcen h3{font-size:20px}
.apcen p{margin-top:10px;color:var(--muted);font-size:13.5px;line-height:1.68}
.apcen div > a{
  display:inline-flex;margin-top:12px;
  color:var(--accent);font-weight:800;font-size:12.5px;
  text-decoration:underline;text-underline-offset:5px;
}

/* ============================================================
   PROOFS (accueil)
   ============================================================ */
.proof-list{border-top:1px solid var(--line-strong)}
.proof{
  display:grid;grid-template-columns:110px 300px 1fr;gap:26px;
  padding:27px 0;border-bottom:1px solid var(--line);
}
.proof > span{color:var(--accent-2);font:500 13px/1 "DM Mono",monospace;letter-spacing:.12em;padding-top:5px}
.proof h3{font-size:21px;letter-spacing:-.04em}
.proof p{color:var(--muted);font-size:13.5px;line-height:1.68}

/* ============================================================
   BANDEAU CTA
   ============================================================ */
.cta-band{padding:88px 0}
.cta-box{
  position:relative;
  padding:clamp(34px,5vw,64px);
  border:1px solid transparent;
  background:
    linear-gradient(var(--glass),var(--glass)) padding-box,
    var(--grad) border-box;
  box-shadow:var(--glow);
}
.cta-box h2{font-size:clamp(32px,4.2vw,52px);max-width:760px}
.cta-box p{max-width:640px;margin-top:16px;color:var(--muted);line-height:1.75}
.cta-box .actions{margin-top:26px}

/* ============================================================
   CONTACT
   ============================================================ */
.contact{padding-top:56px}
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:22px;align-items:start}
.contact-direct{padding:26px}
.contact-direct .mono-label{color:var(--accent);margin-bottom:14px;display:block}
.channel{
  display:flex;align-items:center;gap:15px;
  padding:16px 18px;margin-bottom:8px;
  border:1px solid var(--line);border-radius:12px;
  -webkit-tap-highlight-color:transparent;
  transition:border-color .2s,background .2s,transform .2s;
}
.channel:last-child{margin-bottom:0}
.channel .icon{width:20px;height:20px;color:var(--accent)}
.channel small{
  display:block;margin-bottom:2px;
  color:var(--muted);font:500 9.5px/1 "DM Mono",monospace;letter-spacing:.12em;text-transform:uppercase;
}
.channel span:last-child{font-weight:700;font-size:14px;overflow-wrap:anywhere}
.channel:hover{border-color:var(--accent);background:var(--accent-ghost);transform:translateX(3px)}
.channel:active{transform:scale(.98)}
.channel.wa{border-color:rgba(37,211,102,.5)}
.channel.wa .icon{color:var(--wa)}
.channel.wa:hover{background:rgba(37,211,102,.10);border-color:var(--wa)}

/* ---------- Formulaire ---------- */
.form{padding:26px;display:grid;gap:13px}
.form .mono-label{color:var(--accent)}
.form label{
  font:500 10.5px/1 "DM Mono",monospace;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted);margin-top:4px;
}
.form input,.form textarea{
  width:100%;padding:15px 16px;
  border:1px solid var(--line-strong);border-radius:11px;
  background:color-mix(in srgb,var(--bg) 72%,transparent);
  color:var(--text);
  /* 16px : évite le zoom automatique iOS/Android au focus */
  font:500 16px/1.5 Manrope;
  transition:border-color .2s,box-shadow .2s;
}
.form input::placeholder,.form textarea::placeholder{color:var(--muted);opacity:.65}
.form input:focus,.form textarea:focus{
  outline:none;border-color:var(--accent);
  box-shadow:0 0 0 4px var(--accent-ghost);
}
.form textarea{min-height:150px;resize:vertical}
.form .btn{width:100%}
.form .btn.alt{margin-top:-2px}
.status{min-height:20px;font-size:13px;color:var(--accent-2)}
.status.ok{color:#2ecc71}
.status.err{color:#ff8f7a}
.note{font-size:12px;color:var(--muted);line-height:1.6}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}

/* ============================================================
   404
   ============================================================ */
.notfound{padding:110px 0 130px}
.nf-box{max-width:640px;text-align:center}
.nf-label{color:var(--accent-2)}
.nf-code{
  margin-top:8px;
  font:800 clamp(96px,18vw,170px)/1 "Manrope",sans-serif;
  letter-spacing:-.05em;
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.nf-box h1{margin-top:10px;font-size:clamp(26px,4vw,38px)}
.nf-box p{margin-top:14px;color:var(--muted);line-height:1.75}
.nf-box .actions{justify-content:center}

/* ============================================================
   PIED DE PAGE
   ============================================================ */
.footer{margin-top:auto;border-top:1px solid var(--line);background:var(--glass)}
.footer-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:34px;padding:48px 0 34px}
.footer-brand p{margin-top:16px;max-width:380px;color:var(--muted);font-size:13.5px;line-height:1.75}
.footer h3{font:700 10px/1 "DM Mono",monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:13px}
.footer-grid nav a{
  display:block;padding:9px 0;color:var(--muted);font-weight:700;font-size:14px;
  -webkit-tap-highlight-color:transparent;
}
.footer-grid nav a:hover{color:var(--accent)}
.footer-grid div:last-child a{
  display:flex;align-items:center;gap:10px;padding:9px 0;
  color:var(--muted);font-weight:700;font-size:14px;
  -webkit-tap-highlight-color:transparent;
}
.footer-grid div:last-child a:hover{color:var(--accent)}
.footer-grid div:last-child .icon{width:16px;height:16px;color:var(--accent)}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;
  padding:18px 0 calc(26px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line);
  color:var(--muted);font-size:12px;
}
.footer-bottom .to-top-link{
  display:inline-flex;align-items:center;gap:8px;
  min-height:44px;padding:0 18px;
  border:1px solid var(--line-strong);border-radius:999px;
  color:var(--muted);font-weight:800;
  -webkit-tap-highlight-color:transparent;
  transition:color .2s,border-color .2s,background .2s;
}
.footer-bottom .to-top-link:hover{color:var(--accent);border-color:var(--accent);background:var(--accent-ghost)}
.footer-bottom .to-top-link:active{transform:scale(.97)}
.footer-bottom .to-top-link .up{width:14px;height:14px;color:var(--accent)}

/* ---------- Bouton flottant « retour en haut » ---------- */
.to-top{
  position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:70;
  width:48px;height:48px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--glass-strong);border:1px solid var(--line-strong);
  color:var(--accent);box-shadow:var(--shadow);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  opacity:0;visibility:hidden;transform:translateY(12px);
  transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s;
  -webkit-tap-highlight-color:transparent;
  touch-action:manipulation;
}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{border-color:var(--accent);box-shadow:var(--glow)}
.to-top:active{transform:scale(.94)}
.to-top .icon{width:20px;height:20px}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1020px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .identity{max-width:400px}
  .float-badge.b1{right:-8px}
  .float-badge.b2{left:-8px}
  .grid3,.certs-grid{grid-template-columns:repeat(2,1fr)}
  .head{grid-template-columns:1fr;gap:14px}
  .method-grid{grid-template-columns:1fr}
  .award-grid{grid-template-columns:1fr}
  .award-img{min-height:300px}
  .community-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .proof{grid-template-columns:96px 1fr;gap:14px}
  .proof p{grid-column:2}
  .footer-grid{grid-template-columns:1fr 1fr}
  .apcen img{width:88px}
}
@media (max-width:880px){
  .links{display:none}
  .burger{display:inline-flex}
  /* Pas d'ombre de scroll sous le tiroir ouvert */
  .nav.open{box-shadow:0 18px 40px rgba(2,10,24,.25)}
}
@media (max-width:620px){
  .wrap{width:min(100% - 32px,1180px)}
  section{padding:64px 0}
  .nav-in{height:64px}
  .hero{padding:56px 0 44px}
  .hero h1{font-size:clamp(38px,11vw,48px)}
  .page-head{padding:60px 0 10px}
  .actions .btn{width:100%}
  .grid3,.certs-grid,.stats-grid{grid-template-columns:1fr}
  .case{padding:22px 20px;min-height:0}
  .case h3{font-size:24px}
  .proof{grid-template-columns:1fr;gap:8px}
  .proof p{grid-column:auto}
  .float-badge{position:relative;inset:auto;width:calc(100% - 4px);margin-top:10px;animation:none}
  .float-badge.b2{margin-left:4px}
  .identity{padding:14px}
  .identity .chip{right:20px;top:20px}
  .ticker-run{padding:13px 0;font-size:11px;letter-spacing:.12em}
  .tick-sep{padding:0 10px}
  .award-img{min-height:240px}
  .community-card{grid-template-columns:1fr}
  .community-img{min-height:210px}
  .apcen{flex-direction:column;text-align:center;align-items:center}
  .apcen div{text-align:left}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .tl-card{padding:20px}
  .edu-card{flex-direction:column;gap:18px;padding:24px 22px}
  .cta-box .actions{gap:10px}
  .steps-wrap{padding:22px 20px}
  .form{padding:20px 18px;gap:14px}
  /* Lightbox mobile : marges réduites, navigation sous l'image */
  .lb{padding:14px;align-items:flex-end;padding-top:56px}
  .lb-box img{max-height:64vh}
  .lb-nav{top:auto;bottom:calc(64px + env(safe-area-inset-bottom,0px));transform:none}
  .lb-prev{left:8px}.lb-next{right:8px}
  .lb-close{top:10px;right:10px;width:46px;height:46px}
  .lb-cap{font-size:11px}
}

/* ============================================================
   PRÉFÉRENCE : MOUVEMENT RÉDUIT
   ============================================================ */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001s !important;animation-iteration-count:1 !important;transition-duration:.001s !important}
  html.js .reveal{opacity:1;transform:none}
  .ticker-track{animation:none}
  .to-top{transition:none}
  html{scroll-behavior:auto}
}