/* ============================================================
   DiagTraM — Système de design 2025
   Palette officielle · DM Sans + Source Serif 4 + DM Mono
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:ital,opsz,wght@0,8..60,500;0,8..60,600;0,8..60,700;1,8..60,500;1,8..60,600&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600&family=DM+Mono:wght@400;500&display=swap');

:root{
  /* Palette officielle DiagTraM */
  --b1:#09329d;
  --b2:#254ba1;
  --b3:#6185c6;
  --b4:#9fb0c3;
  --b5:#cbdbea;
  --dark:#080F1E;

  /* Aliases de compatibilité */
  --blue-900:var(--b1);
  --blue-800:var(--b2);
  --blue-700:var(--b3);
  --blue-500:#5b8def;
  --blue-100:var(--b5);
  --blue-50:#edf4fb;
  --ink:var(--dark);

  /* Gris neutres */
  --gray-700:#5a6a82;
  --gray-500:#8a97aa;
  --gray-300:#c4d0de;
  --gray-200:#dde6ef;
  --gray-100:#eef3f8;
  --gray-50:#f5f8fb;
  --white:#ffffff;

  /* Accents */
  --green:#10B981;
  --amber:#F59E0B;
  --red:#EF4444;

  /* Système */
  --maxw:1200px;
  --radius:14px;
  --radius-sm:8px;
  --shadow-sm:0 1px 3px rgba(8,15,30,.07),0 1px 2px rgba(8,15,30,.04);
  --shadow:0 8px 30px -10px rgba(8,15,30,.16);
  --shadow-lg:0 24px 64px -20px rgba(9,50,157,.26);
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'DM Sans',system-ui,-apple-system,sans-serif;
  font-size:17px;
  line-height:1.65;
  color:#1e2b42;
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--b5);color:var(--b1)}

h1,h2,h3,h4{font-family:'Source Serif 4',Georgia,serif;color:var(--dark);font-weight:700;line-height:1.12;margin:0;letter-spacing:-.01em}
h1{font-size:clamp(2.4rem,4.4vw,3.6rem)}
h2{font-size:clamp(1.85rem,3vw,2.55rem)}
h3{font-size:clamp(1.22rem,1.8vw,1.5rem)}
h4{font-size:1.16rem}
p{margin:0 0 1.1em}
.lead{font-size:clamp(1.05rem,1.4vw,1.26rem);line-height:1.68;color:#3a4a66;font-weight:400}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.section{padding:96px 0}
.section-sm{padding:56px 0}
.bg-gray{background:var(--gray-50)}
.bg-glacier{background:#edf4fb}
.bg-ink{background:var(--dark);color:var(--b5)}
.bg-ink h1,.bg-ink h2,.bg-ink h3,.bg-ink h4{color:#fff}

/* ── Eyebrow ───────────────────────────────────────── */
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-family:'DM Sans',sans-serif;font-weight:600;font-size:.74rem;
  letter-spacing:.18em;text-transform:uppercase;color:var(--b3);
  margin-bottom:18px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--b3);display:inline-block;flex-shrink:0}
.bg-ink .eyebrow{color:var(--b5)}
.bg-ink .eyebrow::before{background:var(--b5)}
.section-head{max-width:760px;margin-bottom:56px}
.section-head.center{margin-inline:auto;text-align:center}
.section-head.center .eyebrow{justify-content:center}
.section-head.center .eyebrow::before{display:none}
.section-head .lead{margin-top:20px;margin-bottom:0}

/* ── Boutons ──────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:'DM Sans',sans-serif;font-weight:600;font-size:.96rem;
  padding:14px 26px;border-radius:10px;border:1.5px solid transparent;
  cursor:pointer;transition:all .25s var(--ease);white-space:nowrap;line-height:1;letter-spacing:.01em;
}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--b1);color:#fff}
.btn-primary:hover{background:var(--b2);transform:translateY(-2px);box-shadow:0 14px 32px -12px rgba(9,50,157,.55)}
.btn-accent{background:var(--b3);color:#fff}
.btn-accent:hover{background:var(--b2);transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--b1);border-color:var(--b1)}
.btn-outline:hover{background:var(--b1);color:#fff;transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--b1)}
.btn-light:hover{background:var(--b5);transform:translateY(-2px)}
.btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.38)}
.btn-ghost-light:hover{background:rgba(255,255,255,.1);border-color:#fff}
.btn-lg{padding:17px 32px;font-size:1.02rem}
.btn-block{width:100%;display:flex}

/* ── Header ───────────────────────────────────────── */
.topbar{background:var(--b1);color:rgba(255,255,255,.65);font-size:.81rem}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;min-height:40px;gap:24px}
.topbar a{color:rgba(255,255,255,.65);transition:color .2s}
.topbar a:hover{color:#fff}
.topbar .ti{display:inline-flex;align-items:center;gap:7px}
.topbar .tsep{opacity:.3}
.topbar-right{display:flex;gap:20px;align-items:center}

.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(8,15,30,.94);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(255,255,255,.07);
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:16px;flex-wrap:nowrap}

.brand{display:flex;align-items:center;gap:13px}
.brand-icon{
  width:38px;height:38px;border-radius:10px;
  background:linear-gradient(135deg,var(--b2),var(--b1));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-family:'Source Serif 4',serif;font-weight:900;font-size:1.08rem;
  letter-spacing:-.02em;flex-shrink:0;
}
.brand img{height:40px;width:auto}
.brand .brand-logo{height:46px;width:auto;overflow:visible}
.brand-txt{display:flex;flex-direction:column;line-height:1}
.brand-name{font-family:'Source Serif 4',serif;font-weight:700;font-size:1.42rem;color:#fff;letter-spacing:.01em}
.brand-tag{font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.38);margin-top:5px;font-weight:500;white-space:nowrap}

.nav{display:flex;align-items:center;gap:1px;flex-shrink:1}
.nav a{
  font-weight:400;font-size:.88rem;color:rgba(255,255,255,.52);
  padding:7px 10px;border-radius:8px;transition:all .2s;position:relative;white-space:nowrap;
}
.nav a:hover{color:rgba(255,255,255,.88);background:rgba(255,255,255,.06)}
.nav a.active{color:var(--b5);font-weight:500}
.nav a.active::after{content:"";position:absolute;left:13px;right:13px;bottom:1px;height:2px;background:var(--b3);border-radius:2px}
.header-cta{display:flex;align-items:center;gap:12px}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:rgba(255,255,255,.75);border-radius:2px;transition:.25s}

/* Mobile nav */
.mobile-nav{display:none;position:fixed;inset:0;z-index:90;background:rgba(8,15,30,.6);backdrop-filter:blur(4px)}
.mobile-nav.open{display:block}
.mobile-panel{
  position:absolute;top:0;right:0;width:min(86vw,360px);height:100%;
  background:var(--dark);padding:28px 24px;
  box-shadow:-20px 0 60px -20px rgba(0,0,0,.5);
  display:flex;flex-direction:column;gap:6px;overflow:auto;
}
.mobile-panel a{padding:14px 12px;font-weight:400;border-radius:8px;color:rgba(255,255,255,.65);border-bottom:1px solid rgba(255,255,255,.07)}
.mobile-panel a.active{color:var(--b5);font-weight:600}
.mobile-close{align-self:flex-end;background:none;border:0;font-size:1.6rem;cursor:pointer;color:rgba(255,255,255,.55);margin-bottom:8px}

/* ── Grille & Cards ──────────────────────────────── */
.grid{display:grid;gap:26px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}

.card{
  background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);
  padding:32px 30px;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
  position:relative;overflow:hidden;
}
.card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--b1),var(--b3));
  transform:scaleX(0);transform-origin:left;
  transition:transform .38s var(--ease);
}
.card.hoverable:hover::before{transform:scaleX(1)}
.card.hoverable:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.card .ico{
  width:52px;height:52px;border-radius:12px;
  background:var(--gray-50);border:1px solid var(--gray-200);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:20px;color:var(--b1);
}
.card .ico svg{width:26px;height:26px}
.card h3{margin-bottom:10px}
.card p{margin-bottom:0;font-size:.97rem;color:#4a5a76}

.icon-line{stroke:currentColor;stroke-width:1.7;fill:none;stroke-linecap:round;stroke-linejoin:round;width:24px;height:24px}

/* Numbered badge */
.num{
  font-family:'DM Mono',monospace;font-weight:500;font-size:.88rem;color:var(--b3);
  width:40px;height:40px;border:1.5px solid var(--b5);border-radius:50%;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;background:#edf4fb;
}

/* Checklist */
.checklist{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.checklist li{display:flex;gap:12px;align-items:flex-start;font-size:.97rem;color:#37445f}
.checklist li::before{
  content:"";flex-shrink:0;width:21px;height:21px;border-radius:50%;margin-top:2px;
  background:#edf4fb url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2309329d' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/12px no-repeat;
  border:1px solid var(--b5);
}

/* Stat */
.stat .n{font-family:'Source Serif 4',serif;font-weight:700;font-size:clamp(2.3rem,3.8vw,3.1rem);color:var(--b1);line-height:1}
.bg-ink .stat .n{color:#fff}
.stat .l{font-size:.88rem;color:var(--gray-700);margin-top:9px;line-height:1.4;font-family:'DM Sans',sans-serif}
.bg-ink .stat .l{color:var(--b4)}

/* Image placeholder */
.ph{
  position:relative;border-radius:var(--radius);overflow:hidden;
  background:repeating-linear-gradient(135deg,#e8f0fc 0 14px,#dce8f8 14px 28px);
  border:1px solid var(--b5);display:flex;align-items:center;justify-content:center;min-height:240px;
}
.ph span{
  font-family:'DM Mono',monospace;font-size:.74rem;color:#6f86b3;
  background:rgba(255,255,255,.88);padding:7px 14px;border-radius:6px;letter-spacing:.03em;
}

/* Chip */
.chip{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.78rem;font-weight:600;color:var(--b1);font-family:'DM Sans',sans-serif;
  background:#edf4fb;border:1px solid var(--b5);padding:7px 14px;border-radius:999px;letter-spacing:.02em;
}
.chip svg{width:14px;height:14px}

/* Divider */
.rule{height:1px;background:var(--gray-200);border:0;margin:0}

/* Quote band */
.quote-band{background:#edf4fb;border-left:4px solid var(--b3);border-radius:0 14px 14px 0;padding:34px 38px}
.quote-band p{font-family:'Source Serif 4',serif;font-size:1.28rem;line-height:1.52;color:var(--dark);margin:0;font-style:italic}

/* Feature rows */
.frow{display:flex;gap:20px;padding:24px 0;border-top:1px solid var(--gray-200)}
.frow:last-child{border-bottom:1px solid var(--gray-200)}
.frow .fi{
  width:50px;height:50px;border-radius:12px;
  background:var(--gray-50);border:1px solid var(--gray-200);
  display:flex;align-items:center;justify-content:center;color:var(--b1);flex-shrink:0;
}
.frow .fi svg{width:26px;height:26px}
.frow h4{margin-bottom:6px;font-size:1.14rem}
.frow p{margin:0;font-size:.94rem;color:#4a5a76}

/* Persona cards */
.persona{
  padding:30px;border:1px solid var(--gray-200);border-radius:14px;background:#fff;
  transition:.3s;position:relative;overflow:hidden;
}
.persona::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--b1),var(--b3));
  transform:scaleX(0);transform-origin:left;transition:transform .38s var(--ease);
}
.persona:hover::before{transform:scaleX(1)}
.persona:hover{border-color:var(--b5);box-shadow:var(--shadow)}
.persona .tag{font-size:.71rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--b3);font-family:'DM Sans',sans-serif}
.persona h4{margin:10px 0 12px;font-size:1.18rem}
.persona p{font-size:.92rem;color:#4a5a76;margin:0 0 16px}
.persona ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.persona ul li{font-size:.9rem;color:#37445f;display:flex;gap:9px;align-items:flex-start}
.persona ul li::before{content:"—";color:var(--b3);font-weight:700}

/* ── Footer ───────────────────────────────────────── */
.site-footer{background:var(--dark);color:rgba(255,255,255,.45);padding:72px 0 32px;font-size:.9rem}
.site-footer .fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:48px}
.site-footer h5{font-family:'DM Sans',sans-serif;font-size:.71rem;text-transform:uppercase;letter-spacing:.2em;color:rgba(255,255,255,.3);margin:0 0 18px;font-weight:600}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:11px}
.site-footer li a{color:rgba(255,255,255,.5);transition:color .2s}
.site-footer li a:hover{color:#fff}
.fbrand{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.fbrand-icon{
  width:44px;height:44px;border-radius:11px;
  background:linear-gradient(135deg,var(--b2),var(--b1));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-family:'Source Serif 4',serif;font-weight:900;font-size:1.12rem;flex-shrink:0;
}
.fbrand img{height:46px;width:auto}
.fbrand-txt{display:flex;flex-direction:column;line-height:1}
.fbrand .fn{font-family:'Source Serif 4',serif;font-size:1.38rem;color:#fff;font-weight:700;letter-spacing:.01em}
.fbrand .ft{font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.38);margin-top:5px;font-weight:500;white-space:nowrap}
.fsocial{display:flex;gap:9px;margin-top:22px}
.fsocial a{
  width:36px;height:36px;border-radius:9px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;
  color:rgba(255,255,255,.45);transition:.2s;
}
.fsocial a:hover{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.18)}
.fsocial svg{width:16px;height:16px}
.fbar{
  border-top:1px solid rgba(255,255,255,.07);margin-top:52px;padding-top:26px;
  display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
  font-size:.81rem;color:rgba(255,255,255,.26);
}
.fbar a{color:rgba(255,255,255,.3);transition:color .2s}
.fbar a:hover{color:rgba(255,255,255,.7)}

/* ── Page hero (sous-pages) ───────────────────────── */
.page-hero{
  background:linear-gradient(155deg,#edf4fb 0%,#f6f9ff 55%,#fff 100%);
  border-bottom:1px solid var(--gray-200);
  padding:38px 0 72px;position:relative;overflow:hidden;
}
.page-hero::before{
  content:"";position:absolute;right:-100px;top:-80px;width:480px;height:480px;
  border-radius:50%;background:radial-gradient(circle,rgba(9,50,157,.05),transparent 70%);pointer-events:none;
}
.page-hero.dark{background:linear-gradient(150deg,var(--b1) 0%,var(--dark) 100%);border:0;color:var(--b5)}
.page-hero.dark h1{color:#fff}
.crumb{display:flex;gap:9px;align-items:center;font-size:.83rem;color:var(--gray-500);margin-bottom:32px;font-family:'DM Sans',sans-serif}
.crumb a{color:var(--gray-500);transition:color .2s}
.crumb a:hover{color:var(--b1)}
.crumb .sep{opacity:.45}
.page-hero.dark .crumb{color:var(--b4)}
.page-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.page-hero h1{margin-bottom:18px;max-width:14ch}
.page-hero .lead{max-width:54ch}
.ph-aside{background:#fff;border:1px solid var(--b5);border-radius:16px;padding:30px;box-shadow:var(--shadow)}
.page-hero.dark .ph-aside{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.14)}
.ph-aside h4{font-size:1.03rem;margin-bottom:16px}
.page-hero.dark .ph-aside h4{color:#fff}

/* Split layout */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.lead-img{grid-template-columns:.9fr 1.1fr}
@media (max-width:900px){.split,.split.lead-img{grid-template-columns:1fr;gap:34px}.page-hero-grid{grid-template-columns:1fr;gap:32px}}

/* ── Reveal animations ───────────────────────────── */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .65s var(--ease),transform .65s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal-done .reveal{opacity:1 !important;transform:none !important;transition:none !important}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* Stagger pour les grilles */
.grid > .reveal:nth-child(1){transition-delay:0ms}
.grid > .reveal:nth-child(2){transition-delay:80ms}
.grid > .reveal:nth-child(3){transition-delay:160ms}
.grid > .reveal:nth-child(4){transition-delay:240ms}
.grid > .reveal:nth-child(5){transition-delay:320ms}
.grid > .reveal:nth-child(6){transition-delay:400ms}

/* ── Utilitaires ────────────────────────────────── */
.center{text-align:center}
.mt-s{margin-top:14px}.mt-m{margin-top:26px}.mt-l{margin-top:40px}
.flex{display:flex}.gap-s{gap:12px}.gap-m{gap:20px}.wrap-w{flex-wrap:wrap}
.aic{align-items:center}.jcc{justify-content:center}
.muted{color:var(--gray-500)}
.maxw-680{max-width:680px}

/* ── Logo image header / footer ─────────────────── */
/* ── Logo officiel DiagTraM ── */
.brand-logo{height:44px;width:auto;object-fit:contain;display:block;flex-shrink:0;
  filter:drop-shadow(0 1px 6px rgba(255,255,255,.18))}
.fbrand-logo{height:44px;width:auto;object-fit:contain;display:block;flex-shrink:0;
  filter:drop-shadow(0 1px 4px rgba(255,255,255,.12))}
.brand{flex-shrink:0}

/* ── Overlay image institutionnel ── */
.img-branded{position:relative;border-radius:16px;overflow:hidden;display:block;line-height:0}
.img-branded img{display:block;width:100%;object-fit:cover}
.img-branded::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(145deg,rgba(9,50,157,.28) 0%,rgba(9,50,157,.10) 50%,rgba(37,75,161,.04) 100%);
  mix-blend-mode:multiply;
}

/* ── Ticker animé (trust bar) ────────────────────── */
@keyframes scrollTicker{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.trust-bar{overflow:hidden;background:var(--b1)}
.ticker-track{overflow:hidden;width:100%;cursor:default}
.ticker-belt{display:flex;width:max-content;animation:scrollTicker 60s linear infinite}
.ticker-belt:hover{animation-play-state:paused}
.trust-sep{color:rgba(255,255,255,.2);padding:0 4px;flex-shrink:0;font-size:1.1rem;line-height:1;align-self:center}

/* ═══ Hero premium institutionnel ══════════════════ */
.hero-premium{
  background:linear-gradient(150deg,var(--dark) 0%,#0c2a6e 58%,var(--b1) 100%);
  border:0;color:#cbdbea;padding:42px 0 78px;position:relative;overflow:hidden;
}
.hero-premium::before{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:var(--hero-img,none) center/cover no-repeat;
  opacity:.18;
  -webkit-mask-image:linear-gradient(105deg,transparent 0%,#000 42%,#000 100%);
  mask-image:linear-gradient(105deg,transparent 0%,#000 42%,#000 100%);
}
.hero-premium::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.6;z-index:0;
  background-image:
    linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:54px 54px;
  -webkit-mask-image:radial-gradient(circle at 70% 30%,#000,transparent 78%);
  mask-image:radial-gradient(circle at 70% 30%,#000,transparent 78%);
}
.hero-premium .wrap{position:relative;z-index:2}
.hero-premium h1,.hero-premium h2{color:#fff}
.hero-premium .lead{color:rgba(255,255,255,.74);max-width:52ch}
.hero-premium .crumb,.hero-premium .crumb a{color:rgba(255,255,255,.5)}
.hero-premium .crumb a:hover{color:#fff}
.hero-premium .eyebrow{color:var(--b5)}
.hero-premium .eyebrow::before{background:var(--b5)}
/* carte latérale (engagements) sur hero sombre */
.hero-premium .ph-aside{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.hero-premium .ph-aside h4{color:#fff}
.hero-premium .ph-aside .checklist li{color:rgba(255,255,255,.82)}

/* chips audience */
.hero-chips{display:flex;flex-wrap:wrap;gap:9px;margin:22px 0 6px}
.hero-chips span{
  font-size:.81rem;font-weight:500;color:#dbe6fb;line-height:1;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
  padding:9px 15px;border-radius:999px;
}

/* lignes d'expertise */
.xp-list{display:grid;margin-top:18px}
.xp-row{display:grid;grid-template-columns:18px 1fr;gap:14px;padding:13px 0;border-top:1px solid rgba(255,255,255,.1);align-items:baseline}
.xp-row:first-child{border-top:0}
.xp-row .ar{color:var(--b3);font-weight:700}
.xp-row b{color:#fff;font-weight:600}
.xp-row .d{color:rgba(255,255,255,.6);font-size:.94rem}

/* carte référentiels (verre dépoli) */
.ref-card{
  background:rgba(255,255,255,.06);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border:1px solid rgba(255,255,255,.14);
  border-radius:20px;padding:32px;
  box-shadow:0 30px 70px -28px rgba(0,0,0,.6);
}
.ref-card h3{color:#fff;font-size:1.22rem;margin-bottom:6px}
.ref-card .ref-sub{color:rgba(255,255,255,.5);font-size:.86rem;margin-bottom:18px}
.ref-row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:15px 0;border-top:1px solid rgba(255,255,255,.1)}
.ref-row:first-of-type{border-top:0}
.ref-row .rl{color:rgba(255,255,255,.8);font-size:.95rem}
.ref-row .rv{color:#fff;font-family:'DM Mono',monospace;font-size:.8rem;letter-spacing:.02em;white-space:nowrap}
.ref-card .btn{margin-top:24px;width:100%;justify-content:center}

/* bande image contextuelle */
.context-band{position:relative;border-radius:18px;overflow:hidden;box-shadow:var(--shadow-lg)}
.context-band img{width:100%;display:block;object-fit:cover;max-height:300px;min-height:210px}
.context-band::after{content:'';position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(110deg,rgba(8,15,30,.62) 0%,rgba(9,50,157,.34) 48%,rgba(9,50,157,.10) 100%)}
.context-band .cap{position:absolute;left:30px;right:30px;bottom:24px;z-index:2;color:#fff}
.context-band .cap .ce{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--b5);font-weight:600;display:block;margin-bottom:7px}
.context-band .cap .ct{font-family:'Source Serif 4',serif;font-size:1.35rem;font-weight:600;line-height:1.25;text-shadow:0 2px 14px rgba(0,0,0,.5);max-width:32ch}
@media(max-width:560px){.context-band img{max-height:220px}.context-band .cap{left:20px;right:20px;bottom:18px}.context-band .cap .ct{font-size:1.08rem}}

/* image de fond pâle sur hero clair */
.page-hero.hero-img-light{
  background:linear-gradient(150deg,rgba(237,244,251,.93) 0%,rgba(246,249,255,.90) 55%,rgba(255,255,255,.93) 100%),var(--hero-img,none) center/cover no-repeat;
}

/* trust-sep */

/* ── Responsive ─────────────────────────────────── */
@media (max-width:980px){
  .nav,.header-cta .btn{display:none}
  .burger{display:flex}
  .g-3,.g-4{grid-template-columns:repeat(2,1fr)}
  .site-footer .fgrid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .topbar .topbar-left .tsep,.topbar .ti-hide{display:none}
}
@media (max-width:680px){
  .section{padding:64px 0}
  .wrap{padding:0 20px}
  .g-2,.g-3,.g-4{grid-template-columns:1fr}
  .site-footer .fgrid{grid-template-columns:1fr}
  .topbar{display:none}
}

/* ═══════════════════════════════════════════════════
   Module cookies & confidentialité — premium
   ═══════════════════════════════════════════════════ */
.ck-banner{
  position:fixed;right:22px;bottom:22px;z-index:200;
  width:min(385px,calc(100vw - 32px));
  background:#fff;border:1px solid var(--gray-200);
  border-radius:18px;
  box-shadow:0 24px 60px -16px rgba(8,15,30,.32),0 4px 14px rgba(8,15,30,.08);
  padding:24px 24px 22px;font-family:'DM Sans',sans-serif;
  transform:translateY(20px);opacity:0;visibility:hidden;
  transition:transform .5s var(--ease),opacity .5s,visibility .5s;
}
.ck-banner.show{transform:none;opacity:1;visibility:visible}
.ck-head{display:flex;align-items:center;gap:11px;margin-bottom:13px}
.ck-head .ck-logo{height:30px;width:auto;flex-shrink:0;filter:drop-shadow(0 1px 4px rgba(9,50,157,.12))}
.ck-head b{font-family:'Source Serif 4',serif;font-size:1.06rem;color:var(--dark);font-weight:600}
.ck-banner p{font-size:.875rem;line-height:1.6;color:#46536e;margin:0 0 18px}
.ck-actions{display:flex;flex-direction:column;gap:9px}
.ck-actions .btn{width:100%;justify-content:center;font-size:.92rem}
.ck-row2{display:flex;gap:9px}
.ck-row2 .btn{flex:1}
.ck-more{display:block;text-align:center;margin-top:13px;font-size:.79rem;color:var(--gray-500)}
.ck-more a{color:var(--gray-700);text-decoration:underline}

.ck-modal{position:fixed;inset:0;z-index:210;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(8,15,30,.5);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
.ck-modal.show{display:flex}
.ck-panel{background:#fff;border-radius:20px;max-width:550px;width:100%;max-height:90vh;overflow:auto;box-shadow:var(--shadow-lg);padding:34px;font-family:'DM Sans',sans-serif}
.ck-panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:6px}
.ck-panel h3{font-family:'Source Serif 4',serif;font-size:1.42rem;margin:0;color:var(--dark)}
.ck-close{background:none;border:0;font-size:1.7rem;line-height:1;color:var(--gray-500);cursor:pointer;padding:0 4px}
.ck-close:hover{color:var(--dark)}
.ck-panel .ck-sub{color:#46536e;font-size:.92rem;margin:6px 0 24px;line-height:1.6}
.ck-opt{border:1px solid var(--gray-200);border-radius:14px;padding:18px 20px;margin-bottom:13px;background:var(--gray-50)}
.ck-opt-head{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:7px}
.ck-opt-head b{font-size:1rem;color:var(--dark)}
.ck-opt p{font-size:.85rem;color:#5a6a82;margin:0;line-height:1.55}
.ck-switch{position:relative;width:46px;height:26px;flex-shrink:0}
.ck-switch input{opacity:0;width:0;height:0}
.ck-slider{position:absolute;inset:0;background:var(--gray-300);border-radius:999px;transition:.25s;cursor:pointer}
.ck-slider::before{content:"";position:absolute;height:20px;width:20px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.25s;box-shadow:0 1px 3px rgba(0,0,0,.25)}
.ck-switch input:checked + .ck-slider{background:var(--b1)}
.ck-switch input:checked + .ck-slider::before{transform:translateX(20px)}
.ck-switch input:disabled + .ck-slider{background:var(--b3);opacity:.65;cursor:not-allowed}
.ck-badge{font-size:.72rem;font-weight:600;color:var(--b1);background:var(--blue-50);padding:5px 11px;border-radius:999px;white-space:nowrap}
.ck-panel-actions{display:flex;gap:10px;margin-top:22px}
.ck-panel-actions .btn{flex:1;justify-content:center}
@media(max-width:480px){
  .ck-banner{right:12px;left:12px;bottom:12px;width:auto}
  .ck-panel{padding:26px 22px}
  .ck-panel-actions{flex-direction:column}
}

/* ── Sélecteur de langue FR | EN ── */
.lang-switch{display:inline-flex;align-items:center;gap:7px}
.lang-switch a{color:rgba(255,255,255,.5);font-weight:600;font-size:.82rem;letter-spacing:.03em;transition:.2s}
.lang-switch a:hover{color:rgba(255,255,255,.85)}
.lang-switch a.active{color:#fff}
.lang-switch .lsep{color:rgba(255,255,255,.25)}

/* Honeypot anti-spam (champ piège invisible, non rempli par un humain) */
.hp{position:absolute!important;left:-9999px!important;top:auto;width:1px;height:1px;overflow:hidden;opacity:0}