/* ============================================================
   USRD — Feuille de style partagée
   Palette bleu/orange (direction maquette-wp préférée)
   Bleu = structure & marque · Orange = action & accents
   ============================================================ */
:root{
  --primary:#0F4C75;        /* bleu USRD */
  --primary-light:#3282B8;
  --primary-tint:rgba(15,76,117,.09);
  --accent:#FF6B35;         /* orange action */
  --accent-dark:#E55A2B;
  --ink:#1B262C;--ink-soft:#3A4750;--muted:#6A7C8C;
  --line:#E4E9EF;--bg:#FFFFFF;--bg-alt:#F5F8FB;
  --radius:14px;--radius-lg:22px;
  --shadow:0 1px 2px rgba(27,38,44,.04),0 8px 24px rgba(27,38,44,.06);
  --shadow-lg:0 12px 48px rgba(27,38,44,.13);
  --maxw:1160px;--ease:cubic-bezier(.2,.7,.2,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Manrope',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;font-weight:800;color:var(--primary)}
.phero h1,.ctaband h2{color:#fff}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--primary)}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--accent);display:inline-block;border-radius:2px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;border-radius:0 0 8px 0;z-index:200}
.skip:focus{left:0}

/* Topbar */
.topbar{background:var(--primary);color:#d8e6f1;font-size:.85rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:9px 24px;flex-wrap:wrap}
.topbar a{color:#d8e6f1;transition:color .2s}.topbar a:hover{color:#fff}
.topbar-right{display:flex;gap:14px;align-items:center}
.topbar-right .sep{opacity:.5}
.topbar strong{color:#fff;font-weight:600}

/* Header */
.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.88);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{height:38px;width:auto}
.nav{display:flex;align-items:center;gap:6px}
.nav>a{padding:10px 14px;border-radius:10px;font-weight:600;font-size:.95rem;color:var(--ink-soft);transition:all .2s}
.nav>a:hover{color:var(--primary);background:var(--bg-alt)}
.nav>a[aria-current="page"]{color:var(--primary);background:var(--primary-tint)}
.nav .cta{background:var(--accent);color:#fff;padding:11px 22px;border-radius:100px;margin-left:8px;box-shadow:0 6px 18px rgba(255,107,53,.30);transition:all .25s var(--ease)}
.nav .cta:hover{background:var(--accent-dark);transform:translateY(-1px);box-shadow:0 10px 26px rgba(255,107,53,.42)}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;cursor:pointer;align-items:center;justify-content:center}
.burger span,.burger span::before,.burger span::after{content:"";display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;position:relative;transition:.25s}
.burger span::before{position:absolute;top:-6px}.burger span::after{position:absolute;top:6px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:1rem;padding:15px 30px;border-radius:100px;cursor:pointer;border:none;transition:all .25s var(--ease)}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 22px rgba(255,107,53,.32)}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 12px 30px rgba(255,107,53,.44)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--primary);background:var(--primary);color:#fff}
.btn-light{background:#fff;color:var(--ink)}.btn-light:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.arrow{transition:transform .25s var(--ease)}.btn:hover .arrow{transform:translateX(4px)}

/* Section base */
.section{padding:88px 0}
.section.alt{background:var(--bg-alt)}
.shead{max-width:660px;margin:0 auto 52px;text-align:center}
.shead h2{font-size:clamp(1.7rem,3vw,2.3rem);margin:14px 0 12px}
.shead p{color:var(--muted);font-size:1.06rem}

/* ---- Hero accueil ---- */
.hero{position:relative;overflow:hidden;background:radial-gradient(1100px 520px at 88% -10%,rgba(50,130,184,.12),transparent 60%),radial-gradient(760px 480px at 2% 110%,rgba(255,107,53,.06),transparent 55%),var(--bg)}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding:72px 24px}
.hero h1{font-size:clamp(2.2rem,4.6vw,3.5rem);margin:18px 0 20px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .lead{font-size:1.18rem;color:var(--muted);max-width:540px;margin-bottom:32px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}
.hero-trust{display:flex;align-items:center;gap:22px;flex-wrap:wrap;color:var(--muted);font-size:.9rem}
.hero-trust b{color:var(--ink)}
.hero-visual{position:relative}
.hero-visual img{width:100%;height:auto;filter:drop-shadow(0 30px 50px rgba(27,38,44,.10))}
.hero-card{position:absolute;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-lg);border-radius:16px;padding:14px 18px;display:flex;align-items:center;gap:12px;font-size:.9rem;font-weight:600}
.hero-card .dot{width:10px;height:10px;border-radius:50%;background:#18b368;box-shadow:0 0 0 4px rgba(24,179,104,.18)}
.hero-card.c1{top:14%;right:-6px}.hero-card.c2{bottom:10%;left:-10px}

/* ---- Page hero (pages internes) ---- */
.phero{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);color:#fff;padding:72px 0 80px;position:relative;overflow:hidden}
.phero::before{content:"";position:absolute;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(255,107,53,.32),transparent 70%);top:-200px;right:-140px}
.phero .wrap{position:relative}
.phero .eyebrow{color:#ffd9c7}
.phero .eyebrow::before{background:var(--accent)}
.phero h1{font-size:clamp(2rem,4vw,3rem);margin:16px 0 16px;max-width:760px}
.phero p{font-size:1.15rem;color:#dceaf3;max-width:620px}
.crumb{font-size:.85rem;color:#a9c6da;margin-bottom:8px}
.phero.with-media .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.phero.with-media h1,.phero.with-media p{max-width:none}
.phero-visual{position:relative}
.phero-visual img{width:100%;height:auto;border-radius:20px;box-shadow:0 24px 50px rgba(8,32,61,.28);border:6px solid rgba(255,255,255,.14)}
.crumb a:hover{color:#fff}

/* ---- Pôles (cartes accueil) ---- */
.poles{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pole{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px;transition:all .3s var(--ease);position:relative;overflow:hidden}
.pole::after{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.pole:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.pole:hover::after{transform:scaleX(1)}
.pole .pico{width:54px;height:54px;border-radius:14px;background:var(--primary-tint);display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.pole .pico svg{width:28px;height:28px;stroke:var(--primary)}
.pole h3{font-size:1.3rem;margin-bottom:6px}
.pole .ptag{font-size:.82rem;color:var(--primary);font-weight:700;margin-bottom:14px}
.pole ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.pole li{display:flex;gap:9px;align-items:flex-start;color:var(--ink-soft);font-size:.95rem}
.pole li svg{width:17px;height:17px;stroke:var(--accent);flex-shrink:0;margin-top:3px}
.pole .more{display:inline-flex;align-items:center;gap:7px;margin-top:22px;color:var(--primary);font-weight:700;font-size:.95rem}
.pole .more:hover{color:var(--accent)}

/* ---- Grille de services (pages internes) ---- */
.sgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:24px}
.scard{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px;transition:all .3s var(--ease);scroll-margin-top:100px}
.scard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:transparent}
.scard .ico{width:50px;height:50px;border-radius:12px;background:var(--primary-tint);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.scard .ico svg{width:26px;height:26px;stroke:var(--primary)}
.scard h3{font-size:1.18rem;margin-bottom:8px}
.scard .brand{font-size:.8rem;font-weight:700;color:var(--accent);margin-bottom:10px}
.scard p{color:var(--muted);font-size:.95rem}

/* ---- Feature (2 colonnes) ---- */
.feature .wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.feature.rev .wrap{direction:rtl}.feature.rev .wrap>*{direction:ltr}
.feature-media{border-radius:var(--radius-lg);overflow:hidden;background:linear-gradient(135deg,var(--primary),var(--primary-light));box-shadow:var(--shadow-lg);aspect-ratio:4/3;display:flex;align-items:center;justify-content:center}
.feature-media img{width:100%;height:100%;object-fit:cover}
.feature h2{font-size:clamp(1.7rem,3vw,2.3rem);margin:14px 0 16px}
.feature .lead{color:var(--muted);font-size:1.06rem;margin-bottom:24px}
.flist{list-style:none;display:grid;gap:14px;margin-bottom:30px}
.flist li{display:flex;gap:12px;align-items:flex-start;font-weight:500}
.flist li svg{width:22px;height:22px;flex-shrink:0;stroke:var(--accent);margin-top:1px}

/* ---- Stats ---- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat .n{font-size:clamp(2rem,4vw,2.8rem);font-weight:800;color:var(--primary);letter-spacing:-.03em}
.stat .l{color:var(--muted);font-size:.95rem;font-weight:500;margin-top:4px}

/* ---- Partners ---- */
.partners{display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap}
.pbrand{display:inline-flex;align-items:center;justify-content:center;height:70px;min-width:140px;padding:14px 24px;border:1px solid var(--line);border-radius:14px;background:#fff;transition:all .25s var(--ease)}
.pbrand:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.pbrand img{width:132px;height:auto;object-fit:contain;display:block}
.pbrand.ptext{font-weight:700;color:var(--ink-soft);font-size:1rem}

/* ---- Team ---- */
.team{display:grid;grid-template-columns:repeat(8,1fr);gap:20px}
.tmember{text-align:center}
.tmember img{width:100%;aspect-ratio:1;border-radius:50%;object-fit:cover;border:3px solid #fff;box-shadow:var(--shadow);background:var(--bg-alt)}
.tmember h4{font-size:.92rem;font-weight:700;margin-top:12px}

/* ---- CTA band ---- */
.ctaband{background:var(--primary);color:#fff;border-radius:var(--radius-lg);padding:56px;text-align:center;position:relative;overflow:hidden}
.ctaband::before{content:"";position:absolute;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(255,107,53,.38),transparent 70%);top:-160px;right:-120px}
.ctaband h2{font-size:clamp(1.7rem,3vw,2.3rem);margin-bottom:14px;position:relative}
.ctaband p{opacity:.85;font-size:1.1rem;margin-bottom:30px;position:relative}
.ctaband .actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative}

/* ---- Contact ---- */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
.cinfo{display:flex;flex-direction:column;gap:24px}
.cinfo-item{display:flex;gap:16px;align-items:flex-start}
.cinfo-item .ico{width:48px;height:48px;border-radius:12px;background:var(--primary-tint);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.cinfo-item .ico svg{width:24px;height:24px;stroke:var(--primary)}
.cinfo-item h4{font-size:1.05rem;margin-bottom:3px}
.cinfo-item p,.cinfo-item a{color:var(--muted);font-size:.98rem}
.cinfo-item a:hover{color:var(--accent)}
.cform{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow)}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:7px}
.field input,.field textarea,.field select{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:11px;font-family:inherit;font-size:.98rem;color:var(--ink);transition:border-color .2s,box-shadow .2s;background:#fff}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(15,76,117,.14)}
.field textarea{resize:vertical;min-height:120px}
.map{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);margin-top:40px}
.map iframe{width:100%;height:340px;border:0;display:block}

/* ---- Footer ---- */
.footer{background:var(--primary);color:#cbd9e6;padding:64px 0 28px}
.footer .grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr 1fr;gap:36px}
.footer .logo{background:#fff;padding:8px 10px;border-radius:8px;height:auto;max-height:46px;margin-bottom:16px}
.footer p{font-size:.92rem;line-height:1.8}
.footer h4{color:#fff;font-size:.95rem;font-weight:700;margin-bottom:16px}
.footer a{display:block;margin-bottom:10px;font-size:.92rem;transition:color .2s}
.footer a:hover{color:var(--accent);transform:translateX(2px)}
.footer .contact-ico{display:flex;gap:10px;align-items:flex-start;margin-top:14px;font-size:.92rem}
.footer .contact-ico svg{width:18px;height:18px;stroke:var(--accent);flex-shrink:0;margin-top:3px}
.fbottom{border-top:1px solid rgba(255,255,255,.1);margin-top:48px;padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem}

/* ---- Reveal ---- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ---- Responsive ---- */
@media(max-width:960px){
  .hero .wrap{grid-template-columns:1fr;gap:36px}
  .hero-visual{order:-1;max-width:480px}
  .phero.with-media .wrap{grid-template-columns:1fr;gap:32px}
  .phero-visual{max-width:480px}
  .feature .wrap{grid-template-columns:1fr;gap:32px}
  .feature.rev .wrap{direction:ltr}
  .poles{grid-template-columns:1fr}
  .team{grid-template-columns:repeat(4,1fr)}
  .stats{grid-template-columns:repeat(2,1fr);gap:32px}
  .footer .grid{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr;gap:36px}
}
@media(max-width:760px){
  .nav{position:fixed;inset:74px 0 auto 0;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid var(--line);padding:14px 24px 22px;gap:4px;transform:translateY(-130%);transition:transform .3s var(--ease);box-shadow:var(--shadow-lg)}
  .nav.open{transform:none}
  .nav>a{padding:14px}
  .nav .cta{margin:8px 0 0;text-align:center}
  .burger{display:flex}
  .topbar-right{display:none}
  .ctaband{padding:40px 24px}
  .footer .grid{grid-template-columns:1fr}
}

/* ============================================================
   Refonte accueil — direction géométrique & dynamique (1c)
   Palette bleu/orange affirmée · icônes plates · grandes formes
   ============================================================ */
:root{
  --primary:#1E5FD0;
  --primary-light:#3A7BE6;
  --primary-tint:rgba(30,95,208,.09);
  --primary-dark:#0D2A4F;
  --accent:#FF5A1F;
  --accent-dark:#E64A12;
}
h1,h2,h3{color:var(--primary-dark)}
.eyebrow{color:var(--primary)}

/* Hero géométrique */
.hero{background:#F4F7FC}
.hero::before{content:"";position:absolute;width:620px;height:620px;border-radius:50%;background:#EAF1FD;top:-120px;right:-160px}
.hero::after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;border:24px solid #E3ECFB;bottom:-120px;left:-80px}
.hero .wrap{position:relative;z-index:1}
.hero-visual::before{content:"";position:absolute;inset:8% 4%;background:var(--primary);border-radius:32px;transform:rotate(-4deg);z-index:0}
.hero-visual img{position:relative;z-index:1;filter:none}
.hero-card{z-index:2}

/* Pôles sur bande navy + icônes plates cohérentes */
.poles-band{background:var(--primary);position:relative;overflow:hidden}
.poles-band::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:#2C6FE6;top:-170px;left:-130px}
.poles-band .wrap{position:relative;z-index:1}
.poles-band .eyebrow{color:#FFB37A}
.poles-band .shead h2{color:#fff}
.poles-band .shead p{color:#B7C8DE}
.picoimg{width:62px;height:62px;border-radius:14px;margin-bottom:18px;display:block}

/* Feature réceptionniste IA — aplat saumon qui unifie l'illustration */
.feature.ia .feature-media{background:#F7E7E0;padding:16px;aspect-ratio:auto}
.feature.ia .feature-media img{border-radius:14px;object-fit:contain;height:auto}

/* Bandeau CTA — carré orange décoratif */
.ctaband::after{content:"";position:absolute;width:84px;height:84px;border-radius:16px;background:var(--accent);bottom:26px;right:12%;transform:rotate(12deg);opacity:.9}

/* ============================================================
   Raffinements — rendu plus sophistiqué
   ============================================================ */
/* Texture pointillée subtile (hero + bande navy) */
.hero{background-color:#F4F7FC;background-image:radial-gradient(rgba(30,95,208,.06) 1.4px,transparent 1.4px);background-size:26px 26px}
.poles-band{background-image:radial-gradient(rgba(255,255,255,.05) 1.4px,transparent 1.4px);background-size:26px 26px}

/* Eyebrow en pastille */
.eyebrow{background:rgba(30,95,208,.08);padding:7px 15px 7px 13px;border-radius:100px}
.poles-band .eyebrow{background:rgba(255,255,255,.09)}
.phero .eyebrow{background:rgba(255,255,255,.14)}

/* Surlignage sous l'accent du titre hero */
.hero h1 em{position:relative;z-index:1}
.hero h1 em::after{content:"";position:absolute;left:-2px;right:-2px;bottom:4px;height:16px;background:rgba(255,90,31,.20);border-radius:5px;z-index:-1}

/* Anneau/point décoratif fin dans le hero */
.hero .wrap::after{content:"";position:absolute;width:13px;height:13px;border-radius:50%;background:var(--accent);top:6%;left:45%;box-shadow:0 0 0 6px rgba(255,90,31,.14)}

/* Icônes pôles — profondeur discrète */
.picoimg{box-shadow:0 10px 22px rgba(30,95,208,.28)}

/* Cartes pôles — numérotation + ombre sur bande navy */
.poles{counter-reset:pole}
.pole{counter-increment:pole}
.poles-band .pole{box-shadow:0 14px 36px rgba(6,20,40,.28);border-color:transparent}
.pole::before{content:counter(pole,decimal-leading-zero);position:absolute;top:26px;right:28px;font-size:15px;font-weight:800;color:var(--primary-light);opacity:.45;z-index:2}

/* Bloc statistiques — carte élégante à séparateurs */
.stats{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:40px 20px;box-shadow:var(--shadow)}
.stat{position:relative}
.stat + .stat::before{content:"";position:absolute;left:-12px;top:12%;bottom:12%;width:1px;background:var(--line)}
.stat .n{position:relative;display:inline-block}
.stat .n::after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:-8px;width:26px;height:3px;border-radius:3px;background:var(--accent)}
.stat .l{margin-top:16px}

/* Partenaires — logos en niveaux de gris, couleur au survol */
.pbrand img{filter:grayscale(1);opacity:.65;transition:filter .25s var(--ease),opacity .25s var(--ease)}
.pbrand:hover img{filter:none;opacity:1}

/* Feature IA — anneau décoratif */
.feature.ia .feature-media{position:relative;overflow:visible}
.feature.ia .feature-media::before{content:"";position:absolute;width:118px;height:118px;border-radius:50%;border:2px dashed rgba(255,90,31,.38);top:-28px;right:-28px;z-index:2}