:root{--navy:#0B1530;--navy2:#13224a;--teal:#0F766E;--teal2:#14B8A6;--amber:#FFB020;--red:#E5484D;--green:#16A34A;--ink:#1B2238;--muted:#5D6785;--bg:#F7F5F0;--card:#fff;--line:#E6E2D8;--r:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px}
h1,h2,h3,.brand{font-family:Montserrat,Inter,sans-serif;line-height:1.15;margin:0 0 .5em}
h1{font-size:clamp(34px,6vw,58px);font-weight:900}h2{font-size:clamp(26px,4vw,38px);font-weight:800}h3{font-size:21px;font-weight:800;margin-top:1.4em}
a{color:var(--teal)}img,video{max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(11,21,48,.96);backdrop-filter:blur(8px)}
.nav .wrap{display:flex;align-items:center;gap:18px;height:64px}
.brand{color:#fff;text-decoration:none;font-weight:900;font-size:19px;display:flex;align-items:center;gap:10px;margin:0}
.brand .flag{display:inline-flex;width:30px;height:20px;border-radius:3px;overflow:hidden}.flag i{flex:1}
.nav nav{margin-left:auto;display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.nav nav a,.nav nav button{color:#cfd6ea;text-decoration:none;font-weight:600;font-size:15px;padding:8px 12px;border-radius:10px;background:none;border:0;cursor:pointer;font-family:inherit}
.nav nav a:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav .cta{background:var(--amber);color:#111!important}
.burger{display:none;margin-left:auto;background:none;border:0;color:#fff;font-size:28px}
@media(max-width:820px){.burger{display:block}.nav nav{display:none;position:absolute;top:64px;left:0;right:0;background:var(--navy);flex-direction:column;padding:12px 20px 20px;align-items:stretch}.nav nav.open{display:flex}}
/* hero */
.hero{background:radial-gradient(circle at 75% 30%,#1b3a73 0%,var(--navy) 60%);color:#fff;overflow:hidden;position:relative}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center;padding:56px 20px 0}
.hero p.lead{font-size:20px;color:#cfd6ea;max-width:560px}
.hero .kicker{display:inline-block;background:rgba(255,176,32,.15);color:var(--amber);font-weight:700;padding:6px 14px;border-radius:999px;font-size:14px;letter-spacing:.5px}
.hero h1 em{font-style:normal;color:var(--amber)}
.hero .avatar{align-self:end;justify-self:center;max-height:460px}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 40px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 24px;border-radius:14px;font-weight:800;text-decoration:none;border:0;cursor:pointer;font-family:Montserrat,sans-serif;font-size:16px}
.btn.amber{background:var(--amber);color:#111}.btn.ghost{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.25)}
.btn.teal{background:var(--teal);color:#fff}.btn.full{width:100%;justify-content:center}
.btn:hover{filter:brightness(1.07)}
@media(max-width:820px){.hero .wrap{grid-template-columns:1fr;text-align:center;padding-top:36px}.hero p.lead{margin:0 auto}.btns{justify-content:center}.hero .avatar{max-height:300px}}
/* sections */
section{padding:64px 0}.center{text-align:center}.sub{color:var(--muted);max-width:640px;margin:0 auto 34px}
.grid{display:grid;gap:18px}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:820px){.g3,.g2{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:0 6px 24px rgba(11,21,48,.05)}
.step .num{width:44px;height:44px;border-radius:50%;background:var(--navy);color:var(--amber);display:flex;align-items:center;justify-content:center;font-weight:900;font-family:Montserrat;margin-bottom:10px}
.step h3{margin-top:0;font-size:19px}.step p{color:var(--muted);margin:0}
.dark{background:var(--navy);color:#fff}.dark .sub{color:#cfd6ea}
.videobox{max-width:420px;margin:0 auto;border-radius:24px;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.45);border:3px solid rgba(255,176,32,.6)}
.videobox video{display:block;width:100%}
/* tarifs */
.plans{max-width:860px;margin:0 auto}
.plan{position:relative}.plan.best{border:2px solid var(--amber)}
.plan .tag{position:absolute;top:-13px;left:24px;background:var(--amber);color:#111;font-weight:800;font-size:13px;padding:4px 12px;border-radius:999px}
.plan .price{font-family:Montserrat;font-size:40px;font-weight:900;margin:6px 0}
.plan ul{padding-left:0;list-style:none}.plan li{padding:6px 0 6px 30px;position:relative}
.plan li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900}
.plan li.no{color:#9aa2b8}.plan li.no:before{content:"–";color:#9aa2b8}
/* faq */
details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 20px;margin-bottom:10px}
summary{font-weight:700;cursor:pointer}details p{color:var(--muted);margin:10px 0 0}
/* contenu */
.page{max-width:820px;margin:0 auto;padding:40px 20px 70px}
.crumb{font-size:14px;color:var(--muted);margin-bottom:10px}.crumb a{color:var(--muted)}
.callout{background:#FFF7E6;border-left:5px solid var(--amber);padding:14px 18px;border-radius:10px;margin:18px 0}
.callout.warn{background:#FDECEC;border-color:var(--red)}
.fact{display:flex;gap:10px;padding:8px 0}.fact:before{content:"✔";color:var(--teal);font-weight:900}
.verified{font-size:13px;color:var(--muted)}
.template{background:#fff;border:1px dashed var(--muted);border-radius:12px;padding:20px;font-family:Georgia,serif;font-size:15.5px}
ul.qa li{margin:6px 0}
/* formation */
.mod{display:flex;gap:16px;align-items:center;text-decoration:none;color:inherit}
.mod .n{flex:none;width:52px;height:52px;border-radius:14px;background:var(--navy);color:var(--amber);font-weight:900;font-family:Montserrat;font-size:20px;display:flex;align-items:center;justify-content:center}
.mod .n.done{background:var(--green);color:#fff}.mod h3{margin:0;font-size:18px}.mod small{color:var(--muted)}
.mod .lock{margin-left:auto;font-size:22px}
.badge{display:inline-block;font-size:12px;font-weight:800;padding:3px 10px;border-radius:999px;background:#E7F7F4;color:var(--teal)}
.badge.prem{background:#FFF1D6;color:#9a6200}
/* formulaires */
form.f{display:grid;gap:14px}label{font-weight:700;font-size:15px}
input,select,textarea{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:12px;font:inherit;background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid var(--teal2);border-color:transparent}
.flash{padding:12px 16px;border-radius:12px;margin-bottom:16px;font-weight:600}.flash.err{background:#FDECEC;color:#9b1c1f}.flash.ok{background:#E7F7EC;color:#14532d}
.authbox{max-width:440px;margin:40px auto 80px}
/* checklist */
.ck{display:flex;gap:12px;align-items:center;padding:12px 4px;border-bottom:1px solid var(--line);cursor:pointer}
.ck input{width:22px;height:22px;accent-color:var(--green)}.ck.done span{color:var(--muted);text-decoration:line-through}
.bar{height:12px;border-radius:6px;background:#e9e6de;overflow:hidden}.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--teal),var(--green));transition:width .3s}
/* outils */
.out{font-family:Montserrat;font-weight:900;font-size:30px}.ok{color:var(--green)}.ko{color:var(--red)}
table{width:100%;border-collapse:collapse;font-size:15px}td,th{padding:9px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
footer{background:var(--navy);color:#aeb7d0;font-size:14px;padding:34px 0}footer a{color:#cfd6ea}
/* v2 — accueil et espace guidé */
.trust{display:flex;gap:16px;flex-wrap:wrap;color:#cfd6ea;font-size:14px;font-weight:600;margin:-18px 0 36px}
.g4{grid-template-columns:repeat(4,1fr)}@media(max-width:980px){.g4{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.g4{grid-template-columns:1fr}}
.how{position:relative;padding-top:30px}.how .hn{position:absolute;top:-16px;left:22px;width:36px;height:36px;border-radius:50%;background:var(--amber);color:#111;font-weight:900;display:flex;align-items:center;justify-content:center;font-family:Montserrat}
.how .hi{font-size:34px}.how h3{margin:.4em 0 .3em;font-size:19px}.how p{color:var(--muted);margin:0;font-size:15.5px}
.deliv>div{background:var(--bg);border:1px solid var(--line);border-radius:16px;padding:18px}.deliv b{display:block;font-family:Montserrat;font-size:16px;margin-bottom:4px}.deliv span{color:var(--muted);font-size:14.5px}
.stepper{display:flex;gap:6px;overflow-x:auto;padding:6px 0 14px;margin:10px 0 6px}
.stepper .s{flex:1;min-width:104px;text-align:center;font-size:13px;font-weight:700;color:var(--muted)}
.stepper .d{width:38px;height:38px;border-radius:50%;margin:0 auto 6px;display:flex;align-items:center;justify-content:center;background:#e9e6de;font-weight:900;font-family:Montserrat}
.stepper .s.ok .d{background:var(--green);color:#fff}.stepper .s.cur .d{background:var(--amber);color:#111;box-shadow:0 0 0 5px rgba(255,176,32,.25)}.stepper .s.cur{color:var(--ink)}
.wa{display:flex;gap:14px;align-items:center;background:#E9FBEF;border:1px solid #b7ecc8;border-radius:16px;padding:16px 18px;text-decoration:none;color:#14532d;font-weight:700;margin:10px 0}
.wa .ic{font-size:28px}