/* ============================================================
   CONFÉRENCIER EXPERT IA — Feuille de style commune
   © Opcadia SARL — charte « Indigo & or scène » (keynote/conférence)
   ============================================================ */

:root{
  --navy:#272160;
  --navy-2:#3a3286;
  --navy-deep:#1d1747;
  --ink:#211c47;
  --gold:#d8a23e;
  --gold-soft:#f0d293;
  --paper:#faf9f4;
  --paper-2:#f1eee4;
  --mist:#e6e2f4;
  --slate:#5f5980;
  --line:rgba(20,18,46,.12);
  --line-light:rgba(255,255,255,.14);
  --white:#ffffff;
  --shadow:0 24px 60px -28px rgba(6,18,41,.45);
  --radius:18px;
  --maxw:1180px;
}

/* ---------- RESET & BASE ---------- */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Outfit',-apple-system,system-ui,sans-serif;
  background:var(--paper);
  color:var(--ink);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Fraunces',Georgia,serif;font-weight:500;line-height:1.12;letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.eyebrow{
  font-family:'Outfit';font-size:.74rem;font-weight:600;letter-spacing:.22em;
  text-transform:uppercase;color:var(--gold);display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--gold);display:inline-block}
.eyebrow.center{justify-content:center}

/* ---------- HEADER ---------- */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:all .4s cubic-bezier(.16,1,.3,1);
  padding:20px 0;
}
header.scrolled{
  background:rgba(247,245,239,.86);
  backdrop-filter:blur(14px);
  padding:12px 0;
  box-shadow:0 1px 0 var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between}
/* Header par défaut (transparent, par-dessus le hero foncé) → texte clair */
.brand{display:flex;align-items:center;gap:13px;color:var(--white);transition:color .3s}
.brand-mark{
  width:42px;height:42px;border-radius:11px;flex-shrink:0;
  background:linear-gradient(145deg,var(--navy),var(--navy-2));
  display:grid;place-items:center;position:relative;overflow:hidden;
  box-shadow:0 6px 18px -6px rgba(10,29,61,.5);
}
.brand-mark::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 25%,rgba(216,162,62,.55),transparent 60%)}
.brand-mark span{font-family:'Fraunces';font-weight:600;color:var(--gold-soft);font-size:1.25rem;position:relative;z-index:1}
.brand-txt b{font-family:'Fraunces';font-weight:600;font-size:1.06rem;display:block;letter-spacing:-.01em;line-height:1.1}
.brand-txt small{font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.7);font-weight:500;transition:color .3s}
.menu{display:flex;align-items:center;gap:30px}
.menu a{font-size:.92rem;font-weight:500;color:var(--white);opacity:.88;transition:opacity .25s,color .3s;position:relative}
.menu a:hover,.menu a.active{opacity:1}
.menu a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1.5px;background:var(--gold);transition:width .3s}
.menu a:hover::after,.menu a.active::after{width:100%}
.menu .btn::after{display:none}

/* Header scrollé (fond crème) → texte sombre */
header.scrolled .brand{color:var(--navy)}
header.scrolled .brand-txt small{color:var(--slate)}
header.scrolled .menu a{color:var(--navy);opacity:.82}
header.scrolled .burger span{background:var(--navy)}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;font-family:'Outfit';font-weight:600;font-size:.92rem;
  padding:13px 26px;border-radius:100px;cursor:pointer;border:none;transition:all .3s cubic-bezier(.16,1,.3,1);
}
.btn-gold{background:var(--gold);color:var(--navy-deep)}
.btn-gold:hover{background:var(--gold-soft);transform:translateY(-2px);box-shadow:0 12px 26px -10px rgba(216,162,62,.6)}
.btn-ghost{background:transparent;color:var(--white);border:1px solid var(--line-light)}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:var(--gold)}
.btn-dark{background:var(--navy);color:var(--white)}
.btn-dark:hover{background:var(--navy-2);transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-outline{background:transparent;color:var(--navy);border:1px solid var(--navy)}
.btn-outline:hover{background:var(--navy);color:var(--white)}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:6px}
.burger span{width:24px;height:2px;background:var(--navy);transition:.3s}

/* ---------- HERO (Accueil) ---------- */
.hero{
  position:relative;background:var(--navy-deep);color:var(--white);
  padding:184px 0 120px;overflow:hidden;
}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 12%,rgba(216,162,62,.28),transparent 58%),
    radial-gradient(ellipse 75% 65% at 10% 92%,rgba(124,108,228,.55),transparent 62%),
    linear-gradient(155deg,var(--navy),var(--navy-2) 60%,#4a3f9e);
}
.hero-grid{
  position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 80% 70% at 60% 30%,#000,transparent 80%);
}
.hero .wrap{position:relative;z-index:2}
.hero-inner{max-width:840px}
.hero h1{
  font-size:clamp(2.6rem,5.4vw,4.5rem);font-weight:500;margin:26px 0 0;letter-spacing:-.02em;
}
.hero h1 em{font-style:italic;color:var(--gold-soft)}
.hero-lead{
  font-size:clamp(1.05rem,1.7vw,1.28rem);color:var(--mist);max-width:640px;margin:28px 0 38px;font-weight:300;
}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.hero-trust{
  display:flex;gap:40px;flex-wrap:wrap;margin-top:70px;padding-top:38px;border-top:1px solid var(--line-light);
}
.hero-trust .stat b{font-family:'Fraunces';font-size:2.3rem;font-weight:500;color:var(--white);display:block;line-height:1}
.hero-trust .stat span{font-size:.84rem;color:var(--mist);opacity:.85;letter-spacing:.02em}
.float-badge{
  position:absolute;right:40px;top:170px;z-index:2;
  background:rgba(255,255,255,.06);border:1px solid var(--line-light);backdrop-filter:blur(10px);
  border-radius:16px;padding:18px 22px;max-width:230px;
  animation:floaty 6s ease-in-out infinite;
}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.float-badge .fb-dot{width:9px;height:9px;border-radius:50%;background:#48d18b;box-shadow:0 0 0 4px rgba(72,209,139,.18);display:inline-block;margin-right:8px}
.float-badge small{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-soft);font-weight:600}
.float-badge p{font-size:.9rem;color:var(--mist);margin-top:8px;line-height:1.4}

/* ---------- HERO SECONDAIRE (pages intérieures) ---------- */
.subhero{
  position:relative;background:var(--navy-deep);color:var(--white);
  padding:170px 0 90px;overflow:hidden;
}
.subhero::before{
  content:"";position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(ellipse 55% 45% at 86% 20%,rgba(216,162,62,.22),transparent 58%),
    radial-gradient(ellipse 65% 55% at 8% 90%,rgba(124,108,228,.48),transparent 64%),
    linear-gradient(155deg,var(--navy),var(--navy-2) 60%,#443a92);
}
.subhero .wrap{position:relative;z-index:2}
.subhero-inner{max-width:840px}
.subhero h1{
  font-size:clamp(2.2rem,4.4vw,3.6rem);font-weight:500;margin:24px 0 0;letter-spacing:-.02em;
}
.subhero h1 em{font-style:italic;color:var(--gold-soft)}
.subhero-lead{
  font-size:clamp(1rem,1.5vw,1.2rem);color:var(--mist);max-width:680px;margin:24px 0 36px;font-weight:300;
}
.subhero-cta{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- BREADCRUMB ---------- */
.breadcrumb{font-size:.82rem;color:var(--mist);opacity:.85;letter-spacing:.04em}
.breadcrumb a{color:var(--gold-soft);transition:color .25s}
.breadcrumb a:hover{color:var(--white)}
.breadcrumb span.sep{margin:0 10px;opacity:.5}

/* ---------- MARQUEE ---------- */
.marquee{background:var(--navy);border-top:1px solid var(--line-light);border-bottom:1px solid var(--line-light);overflow:hidden;padding:20px 0}
.marquee-track{display:flex;gap:60px;white-space:nowrap;animation:scroll 32s linear infinite;width:max-content}
.marquee-track span{font-family:'Fraunces';font-style:italic;font-size:1.15rem;color:rgba(255,255,255,.55);display:inline-flex;align-items:center;gap:60px}
.marquee-track span::after{content:"◆";color:var(--gold);font-size:.6rem;font-style:normal}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---------- SECTIONS ---------- */
section{position:relative}
.sec{padding:110px 0}
.sec-sm{padding:80px 0}
.sec-head{max-width:680px;margin-bottom:64px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{font-size:clamp(2rem,3.6vw,3rem);margin:18px 0 0;color:var(--navy)}
.sec-head p{color:var(--slate);font-size:1.08rem;margin-top:18px;font-weight:300}

/* ---------- INTRO / VALUE ---------- */
.intro{background:var(--paper)}
.intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center}
.intro-txt h2{font-size:clamp(1.9rem,3.2vw,2.7rem);color:var(--navy);margin-bottom:24px}
.intro-txt p{color:var(--slate);margin-bottom:18px;font-size:1.05rem}
.intro-txt strong{color:var(--ink);font-weight:600}
.intro-card{
  background:linear-gradient(155deg,var(--navy),var(--navy-2));border-radius:var(--radius);
  padding:42px;color:var(--white);box-shadow:var(--shadow);position:relative;overflow:hidden;
}
.intro-card::before{content:"";position:absolute;top:-40px;right:-40px;width:160px;height:160px;border-radius:50%;background:radial-gradient(circle,rgba(216,162,62,.3),transparent 70%)}
.intro-card h3{font-size:1.4rem;margin-bottom:24px;position:relative}
.intro-card ul{list-style:none;position:relative}
.intro-card li{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line-light);font-size:.98rem;color:var(--mist)}
.intro-card li:last-child{border:none}
.intro-card li b{color:var(--gold-soft);font-family:'Fraunces';font-weight:600;flex-shrink:0}

/* ---------- EXPERTISES / CARDS GRID ---------- */
.expertise{background:var(--paper-2)}
.exp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.exp-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;
  transition:all .4s cubic-bezier(.16,1,.3,1);position:relative;overflow:hidden;
  display:flex;flex-direction:column;
}
.exp-card::before{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--gold);transition:width .4s}
.exp-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.exp-card:hover::before{width:100%}
.exp-num{font-family:'Fraunces';font-size:.85rem;color:var(--gold);font-weight:600;letter-spacing:.1em}
.exp-icon{width:50px;height:50px;border-radius:13px;background:linear-gradient(145deg,var(--navy),var(--navy-2));display:grid;place-items:center;margin:18px 0 22px}
.exp-icon svg{width:24px;height:24px;stroke:var(--gold-soft);fill:none;stroke-width:1.6}
.exp-card h3{font-size:1.28rem;color:var(--navy);margin-bottom:12px}
.exp-card p{color:var(--slate);font-size:.95rem;flex:1}
.exp-card a.exp-link{margin-top:18px;color:var(--navy);font-weight:600;font-size:.88rem;display:inline-flex;align-items:center;gap:6px;transition:gap .25s,color .25s}
.exp-card a.exp-link:hover{gap:10px;color:var(--gold)}

/* ---------- APPROACH / STEPS ---------- */
.approach{background:var(--paper-2);color:var(--ink);overflow:hidden}
.approach .sec-head h2{color:var(--navy)}
.approach .sec-head p{color:var(--slate)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.step{padding:34px 26px 34px 0;border-top:2px solid var(--gold);position:relative}
.step b{font-family:'Fraunces';font-size:2.6rem;color:var(--gold);font-weight:400;display:block;margin-bottom:16px;opacity:.95}
.step h3{font-size:1.18rem;margin-bottom:10px;color:var(--ink)}
.step p{color:var(--slate);font-size:.92rem;font-weight:300}

/* ---------- SECTORS ---------- */
.sectors{background:var(--paper)}
.sect-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.sect-card{
  border-radius:var(--radius);padding:48px 44px;position:relative;overflow:hidden;min-height:280px;
  display:flex;flex-direction:column;justify-content:flex-end;color:var(--white);
  transition:transform .4s cubic-bezier(.16,1,.3,1);
}
.sect-card:hover{transform:translateY(-4px)}
.sect-card.bank{background:linear-gradient(150deg,#0a1d3d,#13315f)}
.sect-card.insur{background:linear-gradient(150deg,#10243f,#1c4a63)}
.sect-card::after{
  content:"";position:absolute;top:-60px;right:-60px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,rgba(216,162,62,.22),transparent 70%);
}
.sect-card .eyebrow{margin-bottom:auto;position:relative;z-index:1}
.sect-card h3{font-size:1.8rem;margin:28px 0 14px;position:relative;z-index:1}
.sect-card p{color:var(--mist);font-size:.98rem;font-weight:300;position:relative;z-index:1}
.sect-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px;position:relative;z-index:1}
.sect-tags span{font-size:.78rem;padding:6px 13px;border:1px solid var(--line-light);border-radius:100px;color:var(--gold-soft)}

/* ---------- EXPERT / FOUNDER ---------- */
.expert{background:var(--paper-2)}
.expert-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center}
.expert-photo{
  border-radius:var(--radius);overflow:hidden;position:relative;background:linear-gradient(155deg,var(--navy),var(--navy-2));
  aspect-ratio:4/5;box-shadow:var(--shadow);display:grid;place-items:center;
}
.expert-photo .ph-initials{font-family:'Fraunces';font-size:6rem;color:var(--gold-soft);opacity:.9}
.expert-photo img{width:100%;height:100%;object-fit:cover;object-position:center 30%;display:block}
.expert-photo .ph-tag{position:absolute;bottom:22px;left:22px;right:22px;background:rgba(6,18,41,.6);backdrop-filter:blur(8px);border:1px solid var(--line-light);border-radius:12px;padding:14px 18px}
.expert-photo .ph-tag b{display:block;font-family:'Fraunces';color:var(--white);font-size:1.1rem}
.expert-photo .ph-tag span{font-size:.8rem;color:var(--gold-soft);letter-spacing:.05em}
.expert-txt h2{font-size:clamp(1.9rem,3.2vw,2.6rem);color:var(--navy);margin:16px 0 22px}
.expert-txt p{color:var(--slate);margin-bottom:18px;font-size:1.04rem}
.expert-txt strong{color:var(--ink);font-weight:600}
.cred-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.cred{display:flex;align-items:center;gap:10px;background:var(--white);border:1px solid var(--line);border-radius:100px;padding:9px 18px;font-size:.86rem;font-weight:500;color:var(--navy)}
.cred svg{width:16px;height:16px;stroke:var(--gold);fill:none;stroke-width:2}

/* ---------- REFERENCES / LOGOS ---------- */
.refs{background:var(--paper)}
.ref-logos{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:10px}
.ref-logo{
  background:var(--white);border:1px solid var(--line);border-radius:14px;padding:30px 20px;text-align:center;
  font-family:'Fraunces';font-size:1.25rem;color:var(--navy);font-weight:500;transition:all .3s;
  display:flex;align-items:center;justify-content:center;min-height:96px;
}
.ref-logo:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-3px)}
.ref-logo small{font-family:'Outfit';font-size:.7rem;font-weight:400;color:var(--slate);line-height:1.25;letter-spacing:.01em;display:block;margin-top:4px}
.ref-note{text-align:center;color:var(--slate);font-size:.9rem;margin-top:26px;font-style:italic;font-family:'Fraunces'}

/* ---------- LONGFORM CONTENT (pages piliers, articles) ---------- */
.longform{background:var(--paper)}
.longform-grid{display:grid;grid-template-columns:1fr 280px;gap:60px;align-items:start}
.longform-body h2{font-size:clamp(1.7rem,2.6vw,2.2rem);color:var(--navy);margin:48px 0 18px}
.longform-body h2:first-child{margin-top:0}
.longform-body h3{font-size:1.3rem;color:var(--navy);margin:32px 0 12px}
.longform-body p{color:var(--slate);font-size:1.04rem;margin-bottom:18px}
.longform-body strong{color:var(--ink);font-weight:600}
.longform-body ul,.longform-body ol{margin:0 0 22px 22px;color:var(--slate)}
.longform-body li{margin-bottom:8px;font-size:1.02rem}
.longform-body blockquote{
  border-left:3px solid var(--gold);padding:14px 0 14px 24px;margin:28px 0;
  font-family:'Fraunces';font-style:italic;font-size:1.15rem;color:var(--navy);
}
.longform-body a.inline{color:var(--navy);font-weight:600;border-bottom:1px solid var(--gold);transition:color .25s}
.longform-body a.inline:hover{color:var(--gold)}
.longform-side{position:sticky;top:110px}
.longform-toc{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px;
}
.longform-toc b{font-family:'Outfit';font-size:.74rem;text-transform:uppercase;letter-spacing:.14em;color:var(--gold);font-weight:600;display:block;margin-bottom:14px}
.longform-toc ul{list-style:none;margin:0}
.longform-toc li{padding:6px 0;border-bottom:1px dashed var(--line)}
.longform-toc li:last-child{border:none}
.longform-toc a{color:var(--navy);font-size:.9rem;transition:color .25s;display:block}
.longform-toc a:hover{color:var(--gold)}
.longform-cta{
  background:linear-gradient(155deg,var(--navy),var(--navy-2));border-radius:var(--radius);
  padding:28px;color:var(--white);margin-top:20px;
}
.longform-cta b{font-family:'Fraunces';font-size:1.15rem;display:block;margin-bottom:10px}
.longform-cta p{color:var(--mist);font-size:.9rem;margin-bottom:18px}
.longform-cta .btn{width:100%;justify-content:center;font-size:.85rem;padding:11px 18px}

/* ---------- KEY FACTS (encadrés réglementaires) ---------- */
.factbox{
  background:var(--white);border:1px solid var(--line);border-left:4px solid var(--gold);
  border-radius:12px;padding:22px 26px;margin:26px 0;
}
.factbox b{font-family:'Fraunces';color:var(--navy);font-size:1.05rem;display:block;margin-bottom:6px}
.factbox p{color:var(--slate);font-size:.96rem;margin:0}

/* ---------- FAQ ---------- */
.faq-list{max-width:840px;margin:0 auto}
.faq-item{
  background:var(--white);border:1px solid var(--line);border-radius:14px;margin-bottom:12px;
  overflow:hidden;transition:border-color .25s;
}
.faq-item:hover{border-color:var(--gold)}
.faq-item summary{
  cursor:pointer;padding:22px 26px;font-family:'Fraunces';font-size:1.1rem;color:var(--navy);font-weight:500;
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";font-family:'Outfit';color:var(--gold);font-size:1.6rem;font-weight:300;transition:transform .3s;line-height:1;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-body{padding:0 26px 22px;color:var(--slate);font-size:1rem}
.faq-item .faq-body p{margin-bottom:12px}
.faq-item .faq-body p:last-child{margin-bottom:0}

/* ---------- OFFRES (cartes service) ---------- */
.offers{background:var(--paper-2)}
.offer-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.offer-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:38px 36px;
  transition:all .4s cubic-bezier(.16,1,.3,1);position:relative;
}
.offer-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.offer-card .eyebrow{margin-bottom:18px}
.offer-card h3{font-size:1.45rem;color:var(--navy);margin-bottom:16px}
.offer-card p{color:var(--slate);font-size:1rem;margin-bottom:18px}
.offer-card ul{list-style:none;margin-top:18px}
.offer-card ul li{display:flex;gap:12px;padding:9px 0;font-size:.96rem;color:var(--slate);border-bottom:1px dashed var(--line)}
.offer-card ul li:last-child{border:none}
.offer-card ul li::before{content:"◆";color:var(--gold);font-size:.6rem;margin-top:8px;flex-shrink:0}

/* ---------- TIMELINE / DATES CLÉS ---------- */
.timeline{position:relative;padding-left:0}
.timeline-item{
  padding:0 0 32px 36px;position:relative;border-left:1px solid var(--line);margin-left:8px;
}
.timeline-item:last-child{border-left-color:transparent;padding-bottom:0}
.timeline-item::before{
  content:"";position:absolute;left:-7px;top:4px;width:13px;height:13px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 0 4px rgba(216,162,62,.18);
}
.timeline-item b{font-family:'Fraunces';font-size:1.05rem;color:var(--navy);display:block;margin-bottom:6px}
.timeline-item span.date{font-size:.78rem;color:var(--gold);font-weight:600;letter-spacing:.1em;text-transform:uppercase;display:block;margin-bottom:8px}
.timeline-item p{color:var(--slate);font-size:.96rem;margin:0}

/* ---------- CONTACT ---------- */
.contact{background:var(--navy-deep);color:var(--white);overflow:hidden}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.contact .eyebrow{color:var(--gold)}
.contact h2{font-size:clamp(2rem,3.6vw,3rem);color:var(--white);margin:18px 0 22px}
.contact-lead{color:var(--mist);font-size:1.08rem;font-weight:300;margin-bottom:36px}
.contact-info{list-style:none;margin-top:30px}
.contact-info li{display:flex;align-items:center;gap:16px;padding:16px 0;border-bottom:1px solid var(--line-light)}
.contact-info svg{width:20px;height:20px;stroke:var(--gold);fill:none;stroke-width:1.7;flex-shrink:0}
.contact-info b{display:block;font-size:.74rem;text-transform:uppercase;letter-spacing:.14em;color:var(--gold-soft);font-weight:600}
.contact-info span{color:var(--white);font-size:1.02rem}
.form{background:rgba(255,255,255,.04);border:1px solid var(--line-light);border-radius:var(--radius);padding:38px}
.form .field{margin-bottom:20px}
.form label{display:block;font-size:.8rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-soft);margin-bottom:9px}
.form input,.form select,.form textarea{
  width:100%;background:rgba(255,255,255,.06);border:1px solid var(--line-light);border-radius:11px;
  padding:14px 16px;color:var(--white);font-family:'Outfit';font-size:.98rem;transition:border .25s;
}
.form input::placeholder,.form textarea::placeholder{color:rgba(219,227,239,.45)}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--gold)}
.form select option{background:var(--navy)}
.form textarea{resize:vertical;min-height:110px}
.form .btn-gold{width:100%;justify-content:center;margin-top:6px}
.form-note{font-size:.78rem;color:var(--mist);opacity:.7;margin-top:16px;text-align:center}

/* ---------- CTA BAND ---------- */
.cta-band{
  background:linear-gradient(155deg,var(--navy),var(--navy-2));color:var(--white);text-align:center;
  padding:70px 0;
}
.cta-band h2{font-size:clamp(1.7rem,3vw,2.4rem);color:var(--white);margin-bottom:18px}
.cta-band p{color:var(--mist);max-width:580px;margin:0 auto 28px;font-weight:300;font-size:1.05rem}
.cta-band .btn{margin:0 6px}

/* ---------- FOOTER ---------- */
footer{background:var(--ink);color:var(--mist);padding:70px 0 32px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.foot-brand .brand{color:var(--white);margin-bottom:20px}
.foot-brand p{font-size:.92rem;color:rgba(219,227,239,.65);max-width:340px;font-weight:300}
.foot-col h4{font-family:'Outfit';font-size:.78rem;text-transform:uppercase;letter-spacing:.14em;color:var(--gold-soft);margin-bottom:18px;font-weight:600}
.foot-col a{display:block;font-size:.92rem;color:rgba(219,227,239,.7);padding:7px 0;transition:color .25s}
.foot-col a:hover{color:var(--white)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-size:.84rem;color:rgba(219,227,239,.55)}
.foot-bottom a{color:rgba(219,227,239,.7)}
.foot-bottom a:hover{color:var(--gold-soft)}

/* ---------- BLOG / ARTICLES ---------- */
.article-meta{
  display:flex;flex-wrap:wrap;gap:18px;align-items:center;color:var(--mist);font-size:.86rem;
  margin-top:20px;opacity:.85;
}
.article-meta span{display:inline-flex;align-items:center;gap:6px}
.article-meta svg{width:14px;height:14px;stroke:var(--gold);fill:none;stroke-width:1.8}
.article-tag{
  display:inline-block;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);
  background:rgba(216,162,62,.12);border:1px solid rgba(216,162,62,.3);border-radius:100px;
  padding:5px 14px;margin-bottom:14px;font-weight:600;
}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.blog-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;transition:all .4s cubic-bezier(.16,1,.3,1);
}
.blog-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.blog-card .card-img{
  height:160px;background:linear-gradient(150deg,var(--navy),var(--navy-2));position:relative;overflow:hidden;
  display:grid;place-items:center;
}
.blog-card .card-img::after{
  content:"";position:absolute;top:-40px;right:-40px;width:140px;height:140px;border-radius:50%;
  background:radial-gradient(circle,rgba(216,162,62,.3),transparent 70%);
}
.blog-card .card-img span{
  font-family:'Fraunces';font-size:2.4rem;color:var(--gold-soft);position:relative;z-index:1;opacity:.85;
}
.blog-card .card-body{padding:26px 28px 30px;display:flex;flex-direction:column;flex:1}
.blog-card .card-body .meta{font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:12px}
.blog-card .card-body h3{font-family:'Fraunces';font-size:1.25rem;color:var(--navy);margin-bottom:12px;line-height:1.25}
.blog-card .card-body p{color:var(--slate);font-size:.94rem;flex:1;margin-bottom:18px}
.blog-card .card-body .card-link{color:var(--navy);font-weight:600;font-size:.88rem;display:inline-flex;align-items:center;gap:6px;transition:gap .25s,color .25s}
.blog-card .card-body .card-link:hover{gap:10px;color:var(--gold)}

@media(max-width:960px){
  .blog-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .blog-grid{grid-template-columns:1fr}
}

/* ---------- REVEAL ANIM ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- RESPONSIVE ---------- */
@media(max-width:960px){
  .intro-grid,.expert-grid,.contact-grid,.longform-grid{grid-template-columns:1fr;gap:44px}
  .exp-grid{grid-template-columns:1fr 1fr}
  .offer-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .sect-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .float-badge{display:none}
  .longform-side{position:static}
}
@media(max-width:640px){
  .menu{
    position:fixed;top:0;right:0;bottom:0;width:78%;max-width:320px;background:var(--navy-deep);
    flex-direction:column;align-items:flex-start;justify-content:center;gap:28px;padding:40px;
    transform:translateX(100%);transition:transform .4s cubic-bezier(.16,1,.3,1);z-index:120;
  }
  .menu.open{transform:none}
  .menu a{color:var(--white);font-size:1.15rem;opacity:1}
  .menu .btn{margin-top:10px}
  .burger{display:flex;z-index:130}
  .burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .burger.open span:nth-child(2){opacity:0}
  .burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .burger.open span{background:var(--white)}
  .exp-grid,.steps,.ref-logos,.foot-grid{grid-template-columns:1fr}
  .ref-logos{grid-template-columns:1fr 1fr}
  .hero{padding:140px 0 80px}
  .subhero{padding:130px 0 70px}
  .hero-trust{gap:28px}
  .sec{padding:74px 0}
  .sec-sm{padding:58px 0}
}

/* ---------- GRILLE 15 SECTEURS (conférencier IA) ---------- */
.sectors-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:46px;
}
.sx-card{
  display:flex;flex-direction:column;gap:6px;
  padding:24px 22px;border-radius:14px;
  background:var(--white);border:1px solid var(--line);
  transition:transform .35s cubic-bezier(.16,1,.3,1),border-color .35s,box-shadow .35s;
  position:relative;overflow:hidden;
}
.sx-card::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  background:linear-gradient(var(--gold),var(--gold-soft));
  transform:scaleY(0);transform-origin:top;transition:transform .35s;
}
.sx-card:hover{transform:translateY(-4px);border-color:rgba(216,162,62,.4);box-shadow:var(--shadow)}
.sx-card:hover::before{transform:scaleY(1)}
.sx-card h3{font-size:1.12rem;color:var(--ink)}
.sx-card span{font-size:.86rem;color:var(--slate);line-height:1.5}
@media(max-width:900px){.sectors-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.sectors-grid{grid-template-columns:1fr}}

/* ---------- GLOSSAIRE (term-card) ---------- */
.glossary-cat{margin-top:54px}
.glossary-cat:first-of-type{margin-top:0}
.glossary-cat > h2{font-size:clamp(1.5rem,2.6vw,2rem);color:var(--navy);margin-bottom:6px}
.glossary-cat > p.cat-desc{color:var(--slate);margin-bottom:26px;max-width:680px}
.term-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.term-card{
  background:var(--white);border:1px solid var(--line);border-radius:14px;
  padding:22px 24px;scroll-margin-top:100px;transition:border-color .3s,box-shadow .3s;
}
.term-card:hover{border-color:rgba(216,162,62,.4);box-shadow:var(--shadow)}
.term-card dt,.term-card h3{font-family:'Fraunces';font-weight:600;font-size:1.12rem;color:var(--ink);margin-bottom:8px}
.term-card dd,.term-card p{color:var(--slate);font-size:.94rem;line-height:1.6;margin:0}
.term-card .term-link{color:var(--gold);font-weight:600;font-size:.85rem;display:inline-block;margin-top:10px}
.glossary-nav{display:flex;flex-wrap:wrap;gap:10px;margin:34px 0 10px}
.glossary-nav a{
  font-size:.82rem;font-weight:600;letter-spacing:.02em;padding:8px 16px;border-radius:100px;
  background:var(--paper-2);color:var(--navy);border:1px solid var(--line);transition:all .25s;
}
.glossary-nav a:hover{background:var(--navy);color:var(--white);border-color:var(--navy)}
@media(max-width:720px){.term-grid{grid-template-columns:1fr}}

/* ---------- MAILLAGE INTERNE (link cloud) ---------- */
.linkcloud{background:var(--paper)}
.cloud-cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:34px;margin-top:38px}
.cloud-cols h4{font-family:'Outfit';font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);font-weight:700;margin:0 0 14px}
.cloud-cols h4+h4{margin-top:26px}
.cloud-links{display:flex;flex-wrap:wrap;gap:9px}
.cloud-links a{
  font-size:.86rem;font-weight:500;color:var(--navy);
  padding:7px 14px;border-radius:100px;background:var(--white);border:1px solid var(--line);
  transition:all .25s cubic-bezier(.16,1,.3,1);
}
.cloud-links a:hover{background:var(--navy);color:var(--white);border-color:var(--navy);transform:translateY(-2px)}
.cloud-col-list{display:flex;flex-direction:column;gap:8px}
.cloud-col-list a{font-size:.92rem;color:var(--ink);font-weight:500;transition:color .2s;display:flex;gap:8px}
.cloud-col-list a::before{content:"→";color:var(--gold)}
.cloud-col-list a:hover{color:var(--gold)}
@media(max-width:860px){.cloud-cols{grid-template-columns:1fr}}

/* ---------- PHOTO EN CONFÉRENCE (stage) ---------- */
.stage{background:var(--paper-2)}
.stage-shot{max-width:920px;margin:42px auto 0;position:relative}
.stage-shot img{
  width:100%;height:auto;border-radius:var(--radius);
  box-shadow:var(--shadow);border:1px solid var(--line);
}
.stage-shot figcaption{
  margin-top:16px;text-align:center;color:var(--slate);font-size:.9rem;font-style:italic;
}
.stage-badge{
  position:absolute;top:18px;left:18px;z-index:2;
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(20,18,46,.72);backdrop-filter:blur(8px);
  color:#fff;font-size:.74rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  padding:8px 14px;border-radius:100px;border:1px solid var(--line-light);
}
.stage-badge::before{content:"";width:8px;height:8px;border-radius:50%;background:#48d18b;box-shadow:0 0 0 4px rgba(72,209,139,.18)}