:root{
  --primary:#0F172A; --primary-800:#16233F; --primary-700:#1E3A8A;
  --accent:#A16207; --accent-strong:#C9A227; --accent-soft:#F5EDD9;
  --bg:#F8FAFC; --surface:#FFFFFF; --fg:#020617; --body:#334155; --muted-fg:#64748B;
  --muted:#E8ECF1; --border:#E2E8F0;
  --radius:14px; --shadow-sm:0 1px 2px rgba(15,23,42,.06),0 1px 3px rgba(15,23,42,.08);
  --shadow-md:0 6px 18px -4px rgba(15,23,42,.12),0 3px 8px -3px rgba(15,23,42,.08);
  --shadow-lg:0 20px 45px -12px rgba(15,23,42,.22);
  --font-h:'Clash Display','Manrope',system-ui,sans-serif; --font-b:'Manrope',system-ui,sans-serif; --font-ui:'Manrope',system-ui,sans-serif;
  --dur:240ms; --ease:cubic-bezier(.22,.61,.36,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .reveal{opacity:1!important;transform:none!important}
}
body{font-family:var(--font-b);font-size:17px;line-height:1.65;color:var(--body);background:var(--bg)}
h1,h2,h3,h4{font-family:var(--font-h);font-weight:600;color:var(--fg);line-height:1.18;letter-spacing:-.012em}
img,svg{vertical-align:middle}
a{color:var(--primary-700)}
:focus-visible{outline:3px solid var(--accent-strong);outline-offset:2px;border-radius:4px}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px;top:0;background:var(--primary);color:#fff;padding:10px 18px;z-index:200}
.skip:focus{left:12px;top:12px}
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- header ---------- */
header{position:fixed;inset:0 0 auto 0;z-index:100;transition:background var(--dur) var(--ease),box-shadow var(--dur) var(--ease);background:transparent}
header.scrolled{background:rgba(15,23,42,.92);backdrop-filter:blur(14px);box-shadow:0 1px 0 rgba(201,162,39,.25)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.logo .mark{width:44px;height:44px;border-radius:10px;background:linear-gradient(135deg,#C9A227,#8a6a1a);display:grid;place-items:center;font-family:var(--font-h);font-weight:700;font-size:1.05rem;color:#0F172A;box-shadow:var(--shadow-sm)}
.logo .word{display:flex;flex-direction:column;line-height:1.1}
.logo .word b{font-family:var(--font-h);font-weight:700;letter-spacing:.14em;color:#fff;font-size:1.22rem}
.logo .word span{font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:#C9A227}
nav.main ul{display:flex;align-items:center;gap:6px;list-style:none}
nav.main a{display:block;padding:10px 14px;border-radius:8px;color:#E2E8F0;text-decoration:none;font-family:var(--font-h);font-weight:400;font-size:.86rem;transition:color var(--dur),background var(--dur)}
nav.main a:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav-cta{margin-left:10px;background:var(--accent-strong);color:#0F172A!important;font-weight:600!important;box-shadow:var(--shadow-sm)}
.nav-cta:hover{background:#dbb63a!important}
.burger{display:none;background:none;border:0;cursor:pointer;padding:10px}
.burger span{display:block;width:24px;height:2px;background:#fff;margin:5px 0;transition:transform var(--dur) var(--ease),opacity var(--dur)}
.mobile-menu{display:none}

/* ---------- hero ---------- */
.hero{position:relative;background:
  radial-gradient(1100px 500px at 85% -10%, rgba(30,58,138,.55), transparent 60%),
  radial-gradient(700px 420px at -10% 110%, rgba(201,162,39,.14), transparent 55%),
  linear-gradient(165deg,#0B1220 0%,#0F172A 45%,#16233F 100%);
  color:#fff;padding:180px 0 0;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:
  linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size:56px 56px;mask-image:radial-gradient(900px 520px at 60% 10%,#000 40%,transparent 75%)}
/* grille 3D animée en perspective — adaptée du composant RetroGrid (21st.dev, kinfe123) */
.hero-grid{pointer-events:none;position:absolute;inset:auto 0 0 0;height:46%;overflow:hidden;perspective:230px;opacity:.5}
.hero-grid .plane{position:absolute;inset:0;transform:rotateX(58deg)}
.hero-grid .lines{position:absolute;left:-200%;top:-60%;width:600vw;height:340%;transform-origin:100% 0 0;
  background-image:linear-gradient(to right,rgba(201,162,39,.22) 1px,transparent 0),
                   linear-gradient(to bottom,rgba(201,162,39,.22) 1px,transparent 0);
  background-size:64px 64px;animation:gridflow 16s linear infinite}
@keyframes gridflow{from{background-position:0 0}to{background-position:0 64px}}
.hero-grid .fade{position:absolute;inset:0;background:linear-gradient(to bottom,#0B1220 4%,transparent 55%)}
/* liseré doré rotatif du CTA — adapté du bouton conic-gradient (21st.dev) */
.shine{position:relative;display:inline-flex;overflow:hidden;border-radius:12px;padding:1.5px;vertical-align:top}
.shine::before{content:"";position:absolute;inset:-1000%;
  background:conic-gradient(from 90deg at 50% 50%,rgba(231,206,123,0) 0%,#E7CE7B 25%,rgba(231,206,123,0) 50%,#FFF3CF 75%,rgba(231,206,123,0) 100%);
  animation:spinring 3.2s linear infinite}
@keyframes spinring{to{transform:rotate(360deg)}}
.shine .btn{position:relative;margin:0}
.hero .inner{position:relative;display:grid;grid-template-columns:1.25fr .75fr;gap:56px;align-items:center;padding-bottom:96px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;border:1px solid rgba(201,162,39,.45);background:rgba(201,162,39,.1);color:#E7CE7B;border-radius:999px;padding:7px 16px;font-family:var(--font-h);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:#3FB68B;box-shadow:0 0 0 4px rgba(63,182,139,.18)}
.hero h1{font-size:clamp(2.3rem,5vw,3.7rem);font-weight:600;color:#fff;margin:26px 0 20px;max-width:14em}
.hero h1 .gold{background:linear-gradient(100deg,#E7CE7B,#C9A227);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .sub{font-size:1.13rem;color:#B9C5D8;max-width:34em;margin-bottom:36px}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:44px}
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-h);font-weight:600;font-size:.95rem;text-decoration:none;border-radius:10px;padding:15px 28px;cursor:pointer;transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),background var(--dur)}
.btn svg{width:18px;height:18px}
.btn-primary{background:linear-gradient(120deg,#C9A227,#A16207);color:#0F172A;box-shadow:0 8px 24px -8px rgba(201,162,39,.55)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px -8px rgba(201,162,39,.6)}
.btn-outline{border:1px solid rgba(255,255,255,.35);color:#fff}
.btn-outline:hover{background:rgba(255,255,255,.08);transform:translateY(-2px)}
.trust-line{display:flex;flex-wrap:wrap;gap:22px;color:#8FA0B8;font-size:.86rem}
.trust-line span{display:inline-flex;align-items:center;gap:8px}
.trust-line svg{width:16px;height:16px;color:#C9A227}

/* hero card */
.hero-card{position:relative;background:linear-gradient(160deg,rgba(255,255,255,.09),rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:30px 28px;backdrop-filter:blur(8px);box-shadow:var(--shadow-lg)}
.hero-card h3{color:#fff;font-size:.95rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;margin-bottom:20px;display:flex;align-items:center;gap:10px}
.hero-card h3 svg{width:18px;height:18px;color:#C9A227}
.mandate{padding:16px 0;border-top:1px solid rgba(255,255,255,.1)}
.mandate:first-of-type{border-top:0;padding-top:0}
.mandate b{display:block;color:#fff;font-family:var(--font-h);font-weight:500;font-size:.98rem;margin-bottom:4px}
.mandate p{font-size:.88rem;color:#9DACC3}
.mandate .chip{display:inline-flex;align-items:center;gap:6px;margin-top:8px;font-size:.72rem;font-family:var(--font-h);letter-spacing:.06em;text-transform:uppercase;color:#3FB68B;background:rgba(63,182,139,.12);border:1px solid rgba(63,182,139,.3);padding:4px 10px;border-radius:999px}
.mandate .chip.pending{color:#E7CE7B;background:rgba(201,162,39,.1);border-color:rgba(201,162,39,.35)}

/* stats band */
.stats-band{position:relative;background:rgba(2,6,23,.45);border-top:1px solid rgba(255,255,255,.08)}
.stats-band .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:30px 24px}
.stat{text-align:center;padding:10px}
.stat b{display:block;font-family:var(--font-h);font-weight:700;font-size:2.2rem;color:#fff}
.stat b em{font-style:normal;color:#C9A227}
.stat span{font-size:.82rem;color:#8FA0B8;letter-spacing:.05em;text-transform:uppercase}

/* ---------- generic sections ---------- */
section{padding:104px 0}
.kicker{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-h);font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}
.kicker::before{content:"";width:34px;height:2px;background:var(--accent-strong)}
h2.title{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:600;margin:16px 0 18px;max-width:22em}
.lead{font-size:1.1rem;max-width:46em;color:var(--body)}
.section-head{margin-bottom:52px}
.center .kicker{justify-content:center}
.center .kicker::before{display:none}
.center{text-align:center}
.center h2.title,.center .lead{margin-left:auto;margin-right:auto}

/* reveal animation */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- pôles ---------- */
.poles{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.pole-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.pole{position:relative;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:34px 32px;transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),border-color var(--dur);overflow:hidden}
.pole::after{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,#C9A227,#A16207);opacity:0;transition:opacity var(--dur)}
.pole:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#d9d2c0}
.pole:hover::after{opacity:1}
.pole .icon{width:52px;height:52px;border-radius:12px;background:var(--primary);display:grid;place-items:center;margin-bottom:20px}
.pole .icon svg{width:26px;height:26px;color:#C9A227}
.pole h3{font-size:1.22rem;font-weight:600;margin-bottom:10px}
.pole p.desc{font-size:.97rem;margin-bottom:16px}
.pole ul{list-style:none}
.pole li{position:relative;padding:5px 0 5px 26px;font-size:.94rem}
.pole li svg{position:absolute;left:0;top:9px;width:16px;height:16px;color:var(--accent)}

/* ---------- profils (path selection) ---------- */
.paths{background:linear-gradient(180deg,var(--bg),#F1F4F8)}
.path-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.path{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px;text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:12px;transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}
.path:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.path .tag{font-family:var(--font-h);font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.path h3{font-size:1.05rem;font-weight:600}
.path p{font-size:.9rem;color:var(--muted-fg);flex:1}
.path .go{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-h);font-weight:600;font-size:.85rem;color:var(--primary-700)}
.path .go svg{width:16px;height:16px;transition:transform var(--dur) var(--ease)}
.path:hover .go svg{transform:translateX(4px)}

/* ---------- programmes ---------- */
.programs{background:var(--primary);color:#B9C5D8;position:relative;overflow:hidden}
.programs::before{content:"";position:absolute;inset:0;background:radial-gradient(800px 400px at 110% 0%,rgba(30,58,138,.5),transparent 60%)}
.programs .kicker{color:#E7CE7B}
.programs .kicker::before{background:#E7CE7B}
.programs h2.title{color:#fff}
.programs .lead{color:#9DACC3}
.prog-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:28px}
.prog{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:38px 34px;transition:border-color var(--dur),background var(--dur)}
.prog:hover{border-color:rgba(201,162,39,.5);background:rgba(255,255,255,.07)}
.prog .top{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.prog .icon{width:50px;height:50px;border-radius:12px;background:rgba(201,162,39,.15);display:grid;place-items:center}
.prog .icon svg{width:24px;height:24px;color:#E7CE7B}
.prog .status{font-family:var(--font-h);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:#3FB68B;border:1px solid rgba(63,182,139,.35);background:rgba(63,182,139,.1);border-radius:999px;padding:5px 12px}
.prog .status.gold{color:#E7CE7B;border-color:rgba(201,162,39,.4);background:rgba(201,162,39,.08)}
.prog h3{color:#fff;font-size:1.3rem;font-weight:600;margin-bottom:12px}
.prog>p{font-size:.96rem;margin-bottom:20px}
.prog ul{list-style:none;margin-bottom:24px}
.prog li{position:relative;padding:6px 0 6px 28px;font-size:.93rem}
.prog li svg{position:absolute;left:0;top:9px;width:17px;height:17px;color:#3FB68B}
.prog .metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;border-top:1px solid rgba(255,255,255,.12);padding-top:20px}
.prog .metrics b{display:block;font-family:var(--font-h);font-size:1.35rem;font-weight:700;color:#E7CE7B}
.prog .metrics span{font-size:.75rem;letter-spacing:.04em;text-transform:uppercase;color:#8FA0B8}

/* ---------- fondateur ---------- */
.founder-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:start}
.founder-card{position:sticky;top:110px;background:var(--surface);border:1px solid var(--border);border-radius:20px;overflow:hidden;box-shadow:var(--shadow-md)}
.founder-card .band{background:linear-gradient(150deg,var(--primary),var(--primary-700));padding:38px 30px;color:#fff;text-align:center}
.founder-card .avatar{width:120px;height:120px;margin:0 auto 18px;border-radius:50%;border:3px solid #C9A227;background:rgba(255,255,255,.08);display:grid;place-items:center;overflow:hidden;font-family:var(--font-h);font-size:2.3rem;font-weight:600;color:#E7CE7B}
.founder-card .avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.founder-card .band h3{color:#fff;font-size:1.35rem;margin-bottom:4px}
.founder-card .band p{color:#B9C5D8;font-size:.9rem}
.founder-card .body{padding:26px 30px}
.cred{display:flex;gap:14px;padding:12px 0;border-bottom:1px solid var(--border);font-size:.93rem}
.cred:last-child{border-bottom:0}
.cred svg{flex:none;width:20px;height:20px;color:var(--accent);margin-top:2px}
.timeline{position:relative;padding-left:34px}
.timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--accent-strong),var(--border))}
.tl{position:relative;padding-bottom:34px}
.tl:last-child{padding-bottom:0}
.tl::before{content:"";position:absolute;left:-31px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--surface);border:3px solid var(--accent-strong)}
.tl .when{font-family:var(--font-h);font-size:.78rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.tl h4{font-size:1.08rem;font-weight:600;margin:6px 0 8px}
.tl p{font-size:.95rem}

/* ---------- méthode ---------- */
.method{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.step{position:relative;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:30px 26px}
.step .num{font-family:var(--font-h);font-weight:700;font-size:2.4rem;color:transparent;-webkit-text-stroke:1.5px #C9A227;line-height:1;margin-bottom:16px}
.step h3{font-size:1.05rem;font-weight:600;margin-bottom:10px}
.step p{font-size:.92rem}

/* ---------- citation ---------- */
.quote-band{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.quote-grid{display:grid;grid-template-columns:260px 1fr;gap:52px;align-items:center;padding:76px 24px}
.quote-photo img{width:100%;display:block;border-radius:var(--radius);box-shadow:var(--shadow-lg)}
.quote-mark{width:38px;height:38px;color:var(--accent-strong);margin-bottom:18px}
.quote-content blockquote{margin:0 0 22px;font-family:var(--font-h);font-weight:500;font-size:1.55rem;line-height:1.42;color:var(--fg)}
.quote-attrib b{display:block;font-family:var(--font-h);font-weight:600;color:var(--primary);font-size:1rem}
.quote-attrib span{color:var(--muted-fg);font-size:.9rem}

/* ---------- founder portrait ---------- */
.founder-portrait{float:right;width:220px;margin:0 0 24px 30px;border-radius:var(--radius);box-shadow:var(--shadow-lg);display:block}

/* ---------- engagement ---------- */
.ethics{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.ethic{background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--accent-strong);border-radius:10px;padding:26px 24px}
.ethic h3{display:flex;align-items:center;gap:10px;font-size:1rem;font-weight:600;margin-bottom:10px}
.ethic h3 svg{width:20px;height:20px;color:var(--accent)}
.ethic p{font-size:.92rem}

/* ---------- partenaires ---------- */
.partners-band{background:var(--bg);text-align:center}
.plist{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;max-width:900px;margin:36px auto 0}
.plist span{font-family:var(--font-h);font-size:.88rem;font-weight:500;color:var(--body);background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:11px 22px;transition:border-color var(--dur),color var(--dur)}
.plist span:hover{border-color:var(--accent-strong);color:var(--fg)}

/* ---------- contact ---------- */
.contact{background:
  radial-gradient(900px 420px at 15% 0%, rgba(30,58,138,.5), transparent 60%),
  linear-gradient(160deg,#0B1220,#0F172A 60%,#16233F);color:#B9C5D8}
.contact .kicker{color:#E7CE7B}.contact .kicker::before{background:#E7CE7B}
.contact h2.title{color:#fff}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.c-item{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.c-item svg{flex:none;width:22px;height:22px;color:#C9A227;margin-top:3px}
.c-item b{display:block;font-family:var(--font-h);font-size:.78rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:#E7CE7B;margin-bottom:3px}
.c-item a{color:#fff;text-decoration:none;font-size:1.05rem}
.c-item a:hover{color:#E7CE7B}
.c-item span{color:#fff;font-size:1.05rem}
.contact form{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:34px 30px}
.contact form h3{color:#fff;font-size:1.15rem;margin-bottom:22px}
.field{margin-bottom:18px}
.field label{display:block;font-family:var(--font-h);font-size:.8rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:#9DACC3;margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;background:rgba(2,6,23,.5);border:1px solid rgba(255,255,255,.16);border-radius:10px;color:#fff;font-family:var(--font-b);font-size:.98rem;padding:13px 15px;transition:border-color var(--dur)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:#C9A227;outline:none}
.field textarea{min-height:110px;resize:vertical}
.form-note{font-size:.8rem;color:#8FA0B8;margin-top:14px}
.disclaimer{margin-top:34px;border-left:3px solid #C9A227;padding:4px 0 4px 16px;font-size:.87rem;color:#8FA0B8}

/* ---------- footer ---------- */
footer{background:#070D1A;color:#7C8BA3;padding:56px 0 30px;font-size:.9rem}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:38px;border-bottom:1px solid rgba(255,255,255,.08)}
.f-grid h4{color:#E2E8F0;font-size:.85rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px}
.f-grid ul{list-style:none}
.f-grid li{padding:5px 0}
.f-grid a{color:#7C8BA3;text-decoration:none}
.f-grid a:hover{color:#C9A227}
.f-bottom{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;padding-top:24px;font-size:.8rem}

/* ---------- responsive ---------- */
@media(max-width:1000px){
  .hero .inner{grid-template-columns:1fr;gap:40px}
  .stats-band .wrap{grid-template-columns:repeat(2,1fr)}
  .pole-grid,.prog-grid,.contact-grid{grid-template-columns:1fr}
  .path-grid,.steps{grid-template-columns:repeat(2,1fr)}
  .ethics{grid-template-columns:1fr}
  .founder-grid{grid-template-columns:1fr}
  .founder-card{position:static}
  .f-grid{grid-template-columns:1fr 1fr}
  .quote-grid{grid-template-columns:200px 1fr;gap:32px;padding:56px 24px}
  .quote-content blockquote{font-size:1.3rem}
}
@media(max-width:640px){
  .quote-grid{grid-template-columns:1fr;text-align:center;padding:48px 24px}
  .quote-photo img{max-width:180px;margin:0 auto}
  .founder-portrait{float:none;display:block;width:180px;margin:0 auto 24px}
  section{padding:72px 0}
  .path-grid,.steps{grid-template-columns:1fr}
  .stats-band .wrap{grid-template-columns:repeat(2,1fr)}
  nav.main{display:none}
  .burger{display:block}
  .mobile-menu{display:none;position:fixed;inset:76px 0 auto 0;background:rgba(11,18,32,.98);backdrop-filter:blur(10px);z-index:99;padding:18px 24px 28px;border-bottom:1px solid rgba(201,162,39,.3)}
  .mobile-menu.open{display:block}
  .mobile-menu a{display:block;padding:14px 4px;color:#E2E8F0;text-decoration:none;font-family:var(--font-ui);font-size:1rem;border-bottom:1px solid rgba(255,255,255,.07)}
  .hero{padding-top:120px}
}

/* ---------- raffinement typographique : Clash Display (titres) + Manrope (texte & UI) ---------- */
nav.main a,.eyebrow,.btn,.hero-card h3,.mandate b,.mandate .chip,.kicker,
.path .tag,.path .go,.prog .status,.tl .when,
.field label,.f-grid h4,.plist span,.c-item b{font-family:var(--font-ui)}
nav.main a{font-weight:500}
.btn{font-weight:700;letter-spacing:.01em}
.hero-card h3{font-size:.88rem;font-weight:600;letter-spacing:.12em}
.mandate b{font-weight:600}
.stat b,.prog .metrics b,.step .num{font-family:var(--font-h);font-weight:600}
.f-grid h4{font-weight:700}
.hero h1{font-weight:600;font-size:clamp(2.4rem,5vw,3.9rem);letter-spacing:-.02em}
h2.title{font-weight:600;font-size:clamp(1.8rem,3.5vw,2.65rem)}
.pole h3{font-size:1.32rem;font-weight:600}
.prog h3{font-size:1.42rem;font-weight:600}
.path h3{font-size:1.14rem;font-weight:600}
.step h3{font-size:1.12rem;font-weight:600}
.ethic h3{font-size:1.08rem;font-weight:600}
.founder-card .band h3{font-size:1.45rem;font-weight:600}
.tl h4{font-size:1.18rem;font-weight:600}
.contact form h3{font-size:1.25rem;font-weight:600}
.logo .word b{font-family:var(--font-h);font-weight:600;font-size:1.26rem;letter-spacing:.12em}
.logo .mark{font-family:var(--font-h);font-weight:600;font-size:1.05rem}
.logo .word span{font-family:var(--font-ui)}
.founder-card .avatar{font-family:var(--font-h);font-weight:600}
.hero .sub,.lead{font-weight:400}

/* ---------- finition premium : cartes programmes (balayage doré) ---------- */
.prog{position:relative}
.prog::after{content:"";position:absolute;left:34px;right:34px;top:0;height:2px;
  background:linear-gradient(90deg,transparent,#E7CE7B,transparent);
  opacity:0;transform:scaleX(.35);transition:opacity var(--dur) var(--ease),transform .5s var(--ease)}
.prog:hover::after{opacity:1;transform:scaleX(1)}
.prog:hover{box-shadow:0 22px 50px -20px rgba(201,162,39,.28)}
.pole:hover .icon{box-shadow:0 0 0 4px rgba(201,162,39,.18)}
.pole .icon{transition:box-shadow var(--dur) var(--ease)}

/* ---------- sélecteur de langue ---------- */
.lang-switch{border:1px solid rgba(255,255,255,.28);border-radius:8px;color:#E7CE7B!important;font-weight:700!important;letter-spacing:.08em}
.lang-switch:hover{border-color:#C9A227;background:rgba(201,162,39,.12)!important}