:root{
  --blue:#2563EB;
  --navy:#10233F;
  --green:#10B981;
  --light:#F3F4F6;
  --slate:#6B7280;
  --white:#FFFFFF;
  --border:#E5E7EB;
  --shadow:0 18px 50px rgba(16,35,63,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--navy);background:var(--white);line-height:1.6}
a{color:inherit;text-decoration:none}.container{width:min(1120px,calc(100% - 40px));margin:auto}.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.nav{height:118px;display:flex;align-items:center;justify-content:space-between;gap:20px}.logo{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.06em}.logo img{height:88px;width:auto;display:block}.menu{display:flex;gap:22px;align-items:center;font-size:15px;color:#334155}.menu a:hover{color:var(--blue)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border-radius:12px;background:var(--blue);color:white;font-weight:700;border:1px solid var(--blue);box-shadow:0 8px 24px rgba(37,99,235,.18)}.btn.secondary{background:white;color:var(--navy);border-color:var(--border);box-shadow:none}.btn.green{background:var(--green);border-color:var(--green)}.hero{padding:76px 0 56px;background:linear-gradient(135deg,#fff 0%,#f8fbff 58%,#edf5ff 100%)}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}.eyebrow{display:inline-flex;padding:7px 12px;border-radius:999px;background:#EAF2FF;color:var(--blue);font-weight:800;font-size:14px;margin-bottom:18px}h1{font-size:clamp(38px,6vw,64px);line-height:1.05;margin:0 0 20px;letter-spacing:-.04em}h2{font-size:clamp(28px,4vw,42px);line-height:1.15;margin:0 0 18px;letter-spacing:-.03em}h3{margin:0 0 10px;font-size:20px}.lead{font-size:20px;color:#475569}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0}.trust{display:flex;gap:18px;flex-wrap:wrap;color:#64748b;font-size:14px}.trust span:before{content:'✓';color:var(--green);font-weight:bold;margin-right:7px}.mockup{background:white;border:1px solid var(--border);border-radius:26px;box-shadow:var(--shadow);padding:24px}.window{border:1px solid var(--border);border-radius:18px;overflow:hidden;background:#fff}.window-bar{height:44px;background:#f8fafc;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:7px;padding:0 14px}.dot{width:10px;height:10px;border-radius:50%;background:#cbd5e1}.screen{padding:22px}.step{display:flex;gap:12px;align-items:flex-start;padding:14px 0;border-bottom:1px solid #eef2f7}.step:last-child{border-bottom:0}.num{width:30px;height:30px;border-radius:50%;background:#eaf2ff;color:var(--blue);display:grid;place-items:center;font-weight:800;flex:0 0 auto}.section{padding:72px 0}.section.alt{background:#F8FAFC}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}.card{background:white;border:1px solid var(--border);border-radius:22px;padding:26px;box-shadow:0 10px 28px rgba(16,35,63,.06)}.icon{width:46px;height:46px;border-radius:14px;background:#EAF2FF;color:var(--blue);display:grid;place-items:center;font-size:24px;font-weight:900;margin-bottom:18px}.muted{color:#64748b}.demo{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:stretch}.demo-box{background:var(--navy);color:white;border-radius:24px;padding:34px;min-height:320px;display:flex;flex-direction:column;justify-content:space-between}.demo-box p{color:#cbd5e1}.demo-play{height:190px;border:1px dashed rgba(255,255,255,.28);border-radius:18px;display:grid;place-items:center;font-weight:800;color:white;background:rgba(255,255,255,.06)}.list{padding:0;margin:18px 0 0;list-style:none}.list li{margin:10px 0;padding-left:28px;position:relative}.list li:before{content:'✓';position:absolute;left:0;color:var(--green);font-weight:900}.faq details{background:white;border:1px solid var(--border);border-radius:16px;margin:12px 0;padding:18px}.faq summary{cursor:pointer;font-weight:800}.download-panel{background:linear-gradient(135deg,var(--navy),#183a68);color:white;border-radius:28px;padding:42px;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center}.download-panel p{color:#dbeafe}.footer{padding:42px 0;border-top:1px solid var(--border);color:#64748b;font-size:14px}.footer-grid{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.badge{display:inline-block;background:#DCFCE7;color:#047857;border-radius:999px;padding:6px 10px;font-size:13px;font-weight:800}.note{font-size:13px;color:#64748b;margin-top:12px}.breadcrumbs{font-size:14px;color:#64748b;margin-bottom:20px}@media(max-width:850px){.menu{display:none}.hero-grid,.grid-2,.grid-3,.demo,.download-panel{grid-template-columns:1fr}.hero{padding-top:44px}.nav{height:88px}.logo img{height:68px}}

/* --- Cartes tarifaires (page télécharger & acheter) --- */
.plan{display:flex;flex-direction:column;height:100%}
.plan .list{flex:1}
.plan .btn{width:100%;text-align:center;box-sizing:border-box}
.plan .btn + .btn{margin-top:.55rem}
.plan.featured{border:2px solid var(--blue);position:relative}
@media(max-width:850px){.menu{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:12px;font-size:14px}.nav{height:auto;flex-wrap:wrap;padding:12px 0}}
.price{display:flex;align-items:baseline;gap:.4rem;margin:.6rem 0 1rem}
.price strong{font-size:2rem;color:var(--navy);line-height:1}
.parcours-step{display:flex;gap:.9rem;align-items:flex-start}
.parcours-step .num{flex:none}
.rgpd-banner{position:fixed;left:16px;right:16px;bottom:16px;z-index:200;width:min(1120px,calc(100% - 32px));margin:auto;background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:0 18px 50px rgba(16,35,63,.20);padding:16px 20px;display:flex;align-items:center;gap:20px;justify-content:space-between}
.rgpd-banner p{margin:0;font-size:14px;color:#475569;line-height:1.5}
.rgpd-banner .btn{white-space:nowrap;padding:11px 18px}
.rgpd-banner .rgpd-actions{display:flex;gap:10px;flex-shrink:0}
@media(max-width:640px){.rgpd-banner{flex-direction:column;align-items:stretch;text-align:left;bottom:8px}.rgpd-banner .rgpd-actions{justify-content:flex-end}}

.menu a[aria-current="page"]{color:var(--navy);font-weight:700}
#demo-starter,#demo-bridge{scroll-margin-top:130px}