:root{
  --blue:#2A4990; --navy:#262B5F; --orange:#FF6005; --orange-soft:#E65E4C;
  --paper:#f6f8fc; --ink:#2b2f45; --muted:#5f6577; --line:#e1e6f0; --white:#fff;
  --max:1180px; --radius:14px; --shadow:0 6px 30px rgba(38,43,95,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Nunito Sans",system-ui,sans-serif;color:var(--ink);
  background:var(--paper);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:"Nunito",system-ui,sans-serif;color:var(--navy);line-height:1.2;font-weight:800}
h1{font-size:clamp(1.9rem,4vw,2.9rem)}
h2{font-size:clamp(1.5rem,3vw,2.1rem);margin-top:0}
h3{font-size:1.25rem}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--orange)}
img{max-width:100%;height:auto;display:block}
.container{max-width:var(--max);margin:0 auto;padding:0 22px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:120px}
.brand-logo{height:100px;width:auto}
.main-nav ul{display:flex;gap:6px;list-style:none;margin:0;padding:0}
.main-nav a{display:block;padding:10px 16px;border-radius:9px;font-weight:700;color:var(--navy);
  font-family:"Nunito",sans-serif;letter-spacing:.01em}
.main-nav a:hover{background:var(--paper);color:var(--orange)}
.main-nav a.active{color:var(--orange)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:26px;height:3px;background:var(--navy);border-radius:3px}

/* Buttons */
.btn{display:inline-block;background:var(--orange);color:#fff;font-weight:700;
  font-family:"Nunito",sans-serif;padding:13px 26px;border-radius:40px;border:2px solid var(--orange);
  transition:.2s;box-shadow:0 4px 16px rgba(255,96,5,.25)}
.btn:hover{background:#e25500;border-color:#e25500;color:#fff;transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--blue);border-color:var(--blue);box-shadow:none}
.btn-ghost:hover{background:var(--blue);color:#fff}

/* Hero */
.hero{background:linear-gradient(160deg,#eef3fb 0%,#fff 60%)}
.hero-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center;
  padding:64px 22px 56px}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-weight:700;color:var(--orange);
  font-size:.8rem;margin:0 0 12px}
.hero .lead{font-size:1.12rem;color:var(--muted);max-width:36em}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.hero-media img{border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;padding:10px}

/* Sections */
.section{padding:64px 0}
.section:nth-child(even){background:#fff}
.section-tinted{background:linear-gradient(180deg,#fff,#eef3fb)}
.section h2{text-align:center;position:relative;margin-bottom:10px}
.section .sub{text-align:center;color:var(--muted);max-width:46em;margin:0 auto 40px}
.kicker{display:block;text-align:center;text-transform:uppercase;letter-spacing:.14em;
  font-weight:700;color:var(--orange);font-size:.78rem;margin-bottom:8px}

/* Actions / cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;
  box-shadow:var(--shadow)}
.card .num{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;
  border-radius:50%;background:var(--orange);color:#fff;font-weight:800;font-family:"Nunito";
  font-size:1.2rem;margin-bottom:14px}
.card h3{margin:.2em 0 .4em;color:var(--blue)}
.card p{margin:0;color:var(--muted)}

/* Charte / highlight block */
.callout{background:var(--navy);color:#eaf;border-radius:var(--radius);padding:40px;
  background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;box-shadow:var(--shadow)}
.callout h2{color:#fff}
.callout p{color:#e6ebfb}

/* Consultants */
.consultants{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.region-title{grid-column:1/-1;color:var(--orange);font-family:"Nunito";font-weight:800;
  margin:18px 0 0;font-size:1.05rem;letter-spacing:.05em;text-transform:uppercase}
.consultant{background:#fff;border:1px solid var(--line);border-left:4px solid var(--orange);
  border-radius:10px;padding:18px 20px;box-shadow:0 3px 14px rgba(38,43,95,.05)}
.consultant strong{color:var(--navy);font-size:1.05rem}
.consultant .center{color:var(--blue);font-weight:600;display:block;margin-top:2px}
.consultant p{margin:8px 0 0;color:var(--muted);font-size:.95rem}
.consultant a{word-break:break-word}

/* Formations / levels */
.levels{display:grid;gap:18px}
.level{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px 26px;box-shadow:var(--shadow)}
.level h3{color:var(--orange);margin:0 0 6px}
.pricing{width:100%;border-collapse:collapse;margin:16px 0;background:#fff;border-radius:12px;overflow:hidden;
  box-shadow:var(--shadow)}
.pricing th,.pricing td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line)}
.pricing th{background:var(--navy);color:#fff;font-family:"Nunito"}
.pricing tr:last-child td{border-bottom:0}

/* Media (video / audio) */
.media-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.media-grid video{width:100%;border-radius:12px;box-shadow:var(--shadow);background:#000;aspect-ratio:9/16}
.media-cap{font-weight:700;color:var(--navy);margin:.6em 0 0;font-family:"Nunito"}
.audio-block{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;
  box-shadow:var(--shadow);display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.audio-block audio{flex:1;min-width:260px}

/* Prose pages */
.page-head{background:linear-gradient(160deg,#eef3fb,#fff);padding:54px 0 34px;border-bottom:1px solid var(--line)}
.page-body{padding:48px 0 64px}
.prose{max-width:860px;margin:0 auto}
.prose h2{margin-top:1.6em}
.prose h3{color:var(--orange);margin-top:1.4em}
.prose blockquote{border-left:4px solid var(--orange);background:#fff;margin:1.4em 0;padding:18px 24px;
  border-radius:0 10px 10px 0;box-shadow:var(--shadow);font-style:italic;color:var(--navy);font-size:1.1rem}
.prose img{border-radius:12px;box-shadow:var(--shadow);margin:1.4em auto}
.law-list{list-style:none;padding:0;display:grid;gap:14px;margin:1.5em 0}
.law-list li{background:#fff;border:1px solid var(--line);border-left:4px solid var(--orange);
  border-radius:10px;padding:18px 22px;box-shadow:var(--shadow);color:var(--navy);font-weight:600}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:start}
.contact-info{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.contact-info h3{color:var(--orange);margin-top:0}
form.contact-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
form.contact-form label{display:block;font-weight:700;color:var(--navy);margin:14px 0 6px;font-family:"Nunito";font-size:.95rem}
form.contact-form input,form.contact-form textarea{width:100%;padding:12px 14px;border:1px solid var(--line);
  border-radius:10px;font:inherit;background:var(--paper)}
form.contact-form input:focus,form.contact-form textarea:focus{outline:2px solid var(--orange);border-color:var(--orange)}
.hp{position:absolute;left:-9999px}
.form-status{margin-top:16px;padding:12px 16px;border-radius:10px;font-weight:600}
.form-status.sending{background:#eef3fb;color:var(--blue)}
.form-status.error{background:#fdecea;color:#b3261e}
.form-status.success{background:#e9f7ef;color:#1e7d4f}

/* Footer */
.site-footer{background:var(--navy);color:#cdd5ef;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.3fr;gap:36px;padding:54px 22px 40px}
.footer-logo{height:56px;background:#fff;border-radius:10px;padding:8px;margin-bottom:14px}
.footer-col h3{color:#fff;font-size:1.05rem;margin:0 0 14px}
.footer-col p{color:#aeb7da;font-size:.95rem}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:8px}
.footer-links a,.footer-col a{color:#cdd5ef}
.footer-links a:hover,.footer-col a:hover{color:var(--orange)}
.social{display:inline-block;margin-top:10px;font-weight:700;color:#fff;border:1px solid #4a5392;
  padding:7px 16px;border-radius:30px}
.social:hover{background:var(--orange);border-color:var(--orange)}
.footer-bottom{border-top:1px solid #3a4178;text-align:center;padding:16px 0;font-size:.85rem;color:#9aa3cc}

@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;gap:28px}
  .hero-media{order:-1}
  .cards,.media-grid{grid-template-columns:1fr}
  .contact-grid,.footer-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .nav-toggle{display:flex}
  .main-nav{display:none;width:100%}
  .main-nav.open{display:block}
  .header-inner{flex-wrap:wrap}
  .main-nav ul{flex-direction:column;width:100%;padding:10px 0}
}