*{box-sizing:border-box;margin:0;padding:0}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--txt);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit}
.top{background:var(--topbg);border-bottom:1px solid var(--line)}
.top .in{max-width:1180px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--topt)}
.brand .lg{width:38px;height:38px;border-radius:10px;background:var(--a1);display:grid;place-items:center;color:#fff;font-weight:900;font-size:1rem}
.brand b{display:block;font-size:1.05rem;letter-spacing:-.2px}.brand small{display:block;font-size:.72rem;color:var(--mut2);font-weight:600}
.top .tel{font-size:.82rem;font-weight:700;color:var(--topt);display:flex;gap:16px;align-items:center}
.top .tel span{display:flex;align-items:center;gap:6px}.top .tel i{width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 4px rgba(34,197,94,.18)}
.strip{background:var(--strip);color:var(--stript);font-size:.8rem;font-weight:600;text-align:center;padding:8px 14px}
.hero{background:var(--herobg);position:relative;overflow:hidden}
.hero .in{max-width:1180px;margin:0 auto;padding:46px 20px 60px;display:grid;grid-template-columns:1fr 470px;gap:44px;align-items:center;position:relative;z-index:1}
.kick{display:inline-flex;align-items:center;gap:8px;background:var(--kickbg);color:var(--kickt);font-weight:700;font-size:.78rem;padding:7px 13px;border-radius:99px;margin-bottom:16px;letter-spacing:.2px}
h1{font-size:clamp(1.9rem,4vw,2.9rem);line-height:1.1;letter-spacing:-1px;font-weight:800;color:var(--h1)}
h1 em{font-style:normal;color:var(--a1)}
.lead{color:var(--mut);font-size:1.1rem;margin:16px 0 22px;max-width:560px}
.ticks{list-style:none;display:grid;gap:11px;margin-bottom:26px}
.ticks li{display:flex;gap:12px;align-items:flex-start;font-weight:600;color:var(--txt)}
.ticks li b{flex:0 0 26px;height:26px;border-radius:8px;background:var(--kickbg);color:var(--a1);display:grid;place-items:center;font-size:.8rem}
.kpis{display:flex;gap:26px;flex-wrap:wrap;padding-top:20px;border-top:1px solid var(--line)}
.kpis div b{display:block;font-size:1.45rem;color:var(--h1);letter-spacing:-.5px}.kpis div span{font-size:.78rem;color:var(--mut);font-weight:600}
.photo{margin-top:24px;border-radius:18px;height:200px;background:#ccc center/cover;box-shadow:0 18px 40px rgba(0,0,0,.12)}
/* Chat */
#chat{background:var(--card);border-radius:24px;box-shadow:0 30px 70px var(--shadow);border:1px solid var(--line);overflow:hidden;display:flex;flex-direction:column;height:min(620px,calc(100vh - 110px));min-height:420px}
.chead{display:flex;align-items:center;gap:12px;padding:16px 18px;background:var(--chead);color:var(--cheadt)}
.av{width:44px;height:44px;border-radius:50%;background:var(--a1) center/cover;position:relative;flex:0 0 auto;display:grid;place-items:center;color:#fff;font-weight:800;border:2px solid rgba(255,255,255,.6)}
.av:after{content:"";position:absolute;right:0;bottom:1px;width:11px;height:11px;border-radius:50%;background:#22c55e;border:2px solid var(--chead)}
.chead b{display:block;font-size:.98rem}.chead small{font-size:.75rem;opacity:.8}
.chead .sec{margin-left:auto;font-size:.7rem;opacity:.85;display:flex;align-items:center;gap:5px;font-weight:600}
.cbar{height:4px;background:var(--line)}.cbar i{display:block;height:100%;width:4%;background:var(--a2);transition:width .5s}
.log{flex:1;overflow-y:auto;padding:18px 16px;display:flex;flex-direction:column;gap:10px;background:var(--logbg);scroll-behavior:smooth}
.m{max-width:86%;padding:11px 15px;border-radius:18px;font-size:.95rem;animation:pop .28s ease-out;line-height:1.45}
.m.bot{background:var(--bub);color:var(--bubt);border-bottom-left-radius:6px;align-self:flex-start;box-shadow:0 2px 6px rgba(0,0,0,.05)}
.m.me{background:var(--a1);color:#fff;border-bottom-right-radius:6px;align-self:flex-end;font-weight:600}
.m a{color:var(--a1);font-weight:600}
.typing{display:flex;gap:4px;padding:15px 16px}.typing i{width:7px;height:7px;border-radius:50%;background:var(--mut2);animation:dot 1s infinite}.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes dot{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-4px)}}
@keyframes pop{from{opacity:0;transform:translateY(8px) scale(.98)}}
.zone{padding:12px 14px 14px;background:var(--card);border-top:1px solid var(--line);min-height:20px}
.chips{display:flex;flex-direction:column;gap:8px}
.chips button{border:2px solid var(--chipb);background:var(--chip);color:var(--txt);border-radius:14px;padding:12px 14px;font:inherit;font-weight:700;font-size:.93rem;text-align:left;cursor:pointer;transition:.15s;animation:pop .3s}
.chips button:hover{border-color:var(--a1);background:var(--chiph)}
.inp{display:flex;gap:8px}.inp input{flex:1;border:2px solid var(--chipb);border-radius:14px;padding:13px 15px;font:inherit;font-size:1rem;background:var(--chip);color:var(--txt)}
.inp input:focus{outline:none;border-color:var(--a1)}
.inp button{width:52px;border:0;border-radius:14px;background:var(--a1);color:#fff;font-size:1.1rem;cursor:pointer}
.cerr{color:#c2410c;font-size:.8rem;font-weight:600;margin-top:6px}
.cfoot{font-size:.68rem;color:var(--mut);text-align:center;padding:0 14px 10px;background:var(--card)}
/* Sections */
.sec2{max-width:1180px;margin:0 auto;padding:56px 20px}
.sec2 h2{font-size:1.7rem;letter-spacing:-.6px;color:var(--h1);margin-bottom:6px}.sec2 .s{color:var(--mut);margin-bottom:24px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.st{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:24px}
.st .n{width:38px;height:38px;border-radius:12px;background:var(--a1);color:#fff;display:grid;place-items:center;font-weight:800;margin-bottom:14px}
.st b{display:block;margin-bottom:6px;font-size:1.05rem}.st p{color:var(--mut);font-size:.92rem}
.band{background:var(--band)}
.eng{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.eng div{background:var(--card);border-radius:18px;padding:20px;border:1px solid var(--line)}
.eng b{display:block;margin:8px 0 4px}.eng p{font-size:.86rem;color:var(--mut)}.eng span{font-size:1.4rem}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:15px 18px;margin-top:10px}
.faq summary{font-weight:700;cursor:pointer}.faq p{color:var(--mut);margin-top:8px;font-size:.92rem}
footer{background:var(--foot);color:var(--foott);font-size:.78rem;padding:30px 20px;line-height:1.7}
footer .in{max-width:1180px;margin:0 auto}footer a{color:#fff}
@media(max-width:940px){
 .top .tel span.h{display:none}
 .hero .in{grid-template-columns:1fr;padding:18px 14px 30px;gap:18px}
 .hero .txt{order:2}.hero .chatw{order:1}
 .hero .txt .lead,.photo{display:none}
 .mobh{display:block!important;font-size:1.3rem;font-weight:800;line-height:1.2;color:var(--h1);margin-bottom:12px;letter-spacing:-.4px}.mobh em{font-style:normal;color:var(--a1)}
 .hero .txt h1,.hero .txt .kick{display:none}
 #chat{height:min(540px,calc(100vh - 80px))}
 .steps,.eng{grid-template-columns:1fr}
}
.mobh{display:none}
@media(max-width:940px){.brand small,.chead .sec{display:none}.brand b{font-size:.98rem}.strip{font-size:.72rem;padding:6px 10px}.chead{padding:12px 14px}.av{width:38px;height:38px}.chead b{font-size:.92rem}}
.chead .sec{white-space:nowrap}
/* Bandeau confiance + aides */
.trust{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust .in{max-width:1180px;margin:0 auto;padding:18px 20px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.bdg{display:flex;align-items:center;gap:12px}
.bdg .ic{flex:0 0 52px;height:52px;border-radius:14px;display:grid;place-items:center;background:var(--kickbg);border:1.5px solid #c9d6f2}
.bdg .ic svg{width:30px;height:30px}
.bdg b{display:block;font-size:.9rem;color:var(--h1);line-height:1.25}.bdg span{font-size:.75rem;color:var(--mut)}
.rge{font-weight:900;font-size:.95rem;letter-spacing:.5px;color:var(--a1)}
.aides{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.aide{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:22px;position:relative;overflow:hidden}
.aide:before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--a2)}
.aide .tag{display:inline-block;font-size:.68rem;font-weight:800;letter-spacing:.6px;text-transform:uppercase;color:var(--a1);background:var(--kickbg);padding:4px 9px;border-radius:99px;margin-bottom:10px}
.aide b{display:block;font-size:1.08rem;color:var(--h1);margin-bottom:6px}.aide p{font-size:.88rem;color:var(--mut)}
.note{font-size:.78rem;color:var(--mut);margin-top:16px;background:#fff;border:1px dashed #c9d6f2;border-radius:12px;padding:12px 14px}
.rgebox{display:flex;gap:16px;align-items:center;background:var(--a1);color:#fff;border-radius:20px;padding:20px 22px;margin-top:18px}
.rgebox .big{flex:0 0 auto;width:74px;height:74px;border-radius:18px;background:#fff;color:var(--a1);display:grid;place-items:center;font-weight:900;font-size:1.25rem;letter-spacing:1px;box-shadow:inset 0 0 0 3px var(--a2)}
.rgebox b{font-size:1.05rem}.rgebox p{font-size:.88rem;opacity:.9;margin-top:4px}
@media(max-width:940px){.trust .in{grid-template-columns:1fr 1fr;padding:14px}.bdg .ic{flex-basis:44px;height:44px}.rgebox{flex-direction:row;padding:16px}.rgebox .big{width:58px;height:58px;font-size:1rem}}
.duo{display:grid;grid-template-columns:1.1fr 1fr;gap:26px;align-items:start}
.prixbox{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:0 14px 36px var(--shadow)}
.prixbox p{color:var(--mut);margin:8px 0 18px}
.go{display:inline-block;background:var(--a1);color:#fff;text-decoration:none;font-weight:800;padding:13px 20px;border-radius:14px}
@media(max-width:940px){.duo{grid-template-columns:1fr}}