*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:'DM Sans',sans-serif;color:#1a202c;background:#fff;line-height:1.6;overflow-x:hidden}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}ul{list-style:none}
:root{--nv:#0A1628;--nv2:#0F1C2E;--tl:#00C9A7;--td:#009E84;--tg:rgba(0,201,167,0.1);--lt:#F7F9FC;--gr:#5B6779;--dk:#1a202c;--rd:12px;--sh:0 4px 24px rgba(10,22,40,0.08);--sl:0 12px 48px rgba(10,22,40,0.12);--tr:all .3s ease}
.c{max-width:1140px;margin:0 auto;padding:0 24px}.s{padding:80px 0}.sl{font-size:13px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--tl);margin-bottom:12px}.st{font-family:'Playfair Display',serif;font-size:clamp(28px,4vw,42px);font-weight:700;color:var(--nv);line-height:1.2;margin-bottom:16px}.ss{font-size:17px;color:var(--gr);max-width:600px;line-height:1.7}.tc{text-align:center}.mx{margin-left:auto;margin-right:auto}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:8px;font-weight:600;font-size:15px;cursor:pointer;border:none;transition:var(--tr)}.bp{background:var(--tl);color:var(--nv);box-shadow:0 4px 16px rgba(0,201,167,.3)}.bp:hover{background:var(--td);transform:translateY(-2px)}.bo{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.3)}.bo:hover{border-color:var(--tl);color:var(--tl)}.bw{background:#25D366;color:#fff;border-radius:50px}.bw:hover{background:#1da851;transform:translateY(-2px)}.bd{background:var(--nv);color:#fff}.bd:hover{background:var(--nv2);transform:translateY(-2px)}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--nv);padding:12px 0;box-shadow:0 2px 20px rgba(0,0,0,.15)}nav .c{display:flex;align-items:center;justify-content:space-between}.nl{display:flex;align-items:center;gap:10px}.nl img{height:36px;width:36px;border-radius:8px}.nl b{font-size:20px;color:#fff}.nm{display:flex;align-items:center;gap:24px}.nm a{color:rgba(255,255,255,.75);font-size:14px;font-weight:500;transition:var(--tr)}.nm a:hover{color:var(--tl)}.nc{background:var(--tl);color:var(--nv)!important;padding:10px 20px;border-radius:8px;font-weight:600!important}.nt{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;z-index:1002}.nt span{width:24px;height:2px;background:#fff}

/* HERO PAGES */
.phero{background:var(--nv);padding:120px 0 60px;text-align:center}.phero h1{font-family:'Playfair Display',serif;font-size:clamp(28px,4.5vw,46px);color:#fff;margin-bottom:12px}.phero h1 em{font-style:normal;color:var(--tl)}.phero p{font-size:17px;color:rgba(255,255,255,.6);max-width:560px;margin:0 auto 32px}

/* SERVICE DETAIL */
.sdet{background:var(--lt)}.sdgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-top:40px}.sdcard{background:#fff;border-radius:var(--rd);padding:28px;border-left:4px solid var(--tl);box-shadow:var(--sh)}.sdcard h3{font-size:16px;font-weight:700;color:var(--nv);margin-bottom:8px}.sdcard p{font-size:14px;color:var(--gr);line-height:1.7}

/* FORM */
.fs{background:var(--lt)}.fw{max-width:560px;margin:40px auto 0;background:#fff;border-radius:var(--rd);padding:40px;box-shadow:var(--sl)}.fg{margin-bottom:20px}.fg label{font-size:13px;font-weight:600;color:var(--nv);margin-bottom:6px;display:block;letter-spacing:.5px;text-transform:uppercase}.fg input,.fg select,.fg textarea{width:100%;padding:14px 16px;border:1.5px solid #E2E8F0;border-radius:8px;font-size:15px;font-family:'DM Sans',sans-serif;transition:var(--tr);background:var(--lt)}.fg input:focus,.fg select:focus,.fg textarea:focus{outline:none;border-color:var(--tl);box-shadow:0 0 0 3px var(--tg)}.fg textarea{height:100px;resize:vertical}.fg input[type=file]{padding:12px;border:2px dashed #E2E8F0;cursor:pointer}.fg input[type=file]:hover{border-color:var(--tl)}.fsb{width:100%;padding:16px;background:var(--tl);color:var(--nv);font-size:16px;font-weight:700;border:none;border-radius:8px;cursor:pointer;transition:var(--tr)}.fsb:hover{background:var(--td);transform:translateY(-2px)}.fn{text-align:center;margin-top:12px;font-size:13px;color:var(--gr)}

/* CTA */
.ct{background:linear-gradient(135deg,var(--nv),var(--nv2));position:relative;overflow:hidden}.ct::before{content:'';position:absolute;top:-100px;right:-100px;width:400px;height:400px;background:radial-gradient(circle,rgba(0,201,167,.1),transparent 70%);border-radius:50%}.ctc{text-align:center;position:relative;z-index:2}.ctc h2{font-family:'Playfair Display',serif;font-size:clamp(26px,3.5vw,38px);color:#fff;margin-bottom:16px}.ctc p{font-size:17px;color:rgba(255,255,255,.7);margin-bottom:32px;max-width:500px;margin-left:auto;margin-right:auto}.ctb{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ZONES */
.zg{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:36px}.zt{padding:8px 20px;background:var(--tg);border:1px solid rgba(0,201,167,.15);border-radius:50px;font-size:14px;font-weight:500;color:var(--nv);transition:var(--tr)}.zt:hover{background:var(--tl);border-color:var(--tl)}

/* AVIS */
.av{background:var(--nv)}.av .sl,.av .st2{color:var(--tl)}.av .st{color:#fff}.ag{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-top:40px}.ac{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--rd);padding:28px;transition:var(--tr)}.ac:hover{background:rgba(255,255,255,.07);border-color:var(--tl)}.as2{display:flex;gap:4px;margin-bottom:16px}.as2 svg{width:18px;height:18px;color:#F6C344}.ac blockquote{font-size:15px;color:rgba(255,255,255,.85);line-height:1.7;margin-bottom:20px;font-style:italic}.aa{display:flex;align-items:center;gap:12px}.aav{width:40px;height:40px;border-radius:50%;background:var(--tg);display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--tl);font-size:16px}

/* ABOUT */
.ab .abc{display:grid;grid-template-columns:auto 1fr;gap:40px;align-items:center;margin-top:40px}.abp{width:160px;height:160px;border-radius:50%;object-fit:cover;border:3px solid var(--tl);box-shadow:var(--sl)}.abt h3{font-size:22px;font-weight:700;color:var(--nv);margin-bottom:8px}.abr{font-size:14px;color:var(--tl);font-weight:600;margin-bottom:16px}.abt p{font-size:15px;color:var(--gr);line-height:1.75}

/* SERVICES HOME */
.sg{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;margin-top:48px}.sc2{background:#fff;border-radius:var(--rd);padding:32px 24px;transition:var(--tr);border:1px solid transparent;position:relative;overflow:hidden}.sc2:hover{transform:translateY(-4px);box-shadow:var(--sl);border-color:var(--tl)}.sc2::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--tl);transform:scaleX(0);transition:var(--tr)}.sc2:hover::after{transform:scaleX(1)}.si{width:52px;height:52px;background:var(--tg);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}.si svg{width:26px;height:26px;color:var(--tl)}.sc2 h3{font-size:18px;font-weight:700;color:var(--nv);margin-bottom:8px}.sc2 p{font-size:14px;color:var(--gr);line-height:1.65;margin-bottom:16px}.skl{font-size:14px;font-weight:600;color:var(--tl);display:inline-flex;align-items:center;gap:6px;transition:var(--tr)}.skl:hover{gap:10px}

/* PROCESS */
.pg{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:48px}.ps{text-align:center}.pn{width:64px;height:64px;border-radius:50%;background:var(--nv);color:var(--tl);font-family:'Playfair Display',serif;font-size:24px;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 20px}.ps h3{font-size:18px;font-weight:700;color:var(--nv);margin-bottom:8px}.ps p{font-size:14px;color:var(--gr)}

/* BANNER */
.ub{background:var(--tl);padding:12px 0;text-align:center}.ub p{font-size:14px;font-weight:600;color:var(--nv)}

/* HERO HOME */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;background:var(--nv);overflow:hidden}.hero::before{content:'';position:absolute;top:-50%;right:-20%;width:800px;height:800px;background:radial-gradient(circle,rgba(0,201,167,.08),transparent 70%);border-radius:50%}.hero .c{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding-top:100px;padding-bottom:60px}.hc h1{font-family:'Playfair Display',serif;font-size:clamp(32px,5vw,50px);font-weight:700;color:#fff;line-height:1.15;margin-bottom:8px}.hc h1 em{font-style:normal;color:var(--tl)}.hsl{font-size:18px;color:var(--tl);font-weight:500;margin-bottom:20px}.hc .hd{font-size:17px;color:rgba(255,255,255,.7);line-height:1.7;margin-bottom:28px;max-width:480px}.hbg{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:32px}.hb{display:flex;align-items:center;gap:8px;padding:8px 16px;background:rgba(0,201,167,.08);border:1px solid rgba(0,201,167,.15);border-radius:50px;font-size:13px;color:rgba(255,255,255,.9)}.hb svg{width:16px;height:16px;color:var(--tl);flex-shrink:0}.hbt{display:flex;gap:16px;flex-wrap:wrap}.hv{position:relative}.hig{display:grid;grid-template-columns:1fr 1fr;gap:12px}.hig img{border-radius:var(--rd);object-fit:cover;height:220px;width:100%;box-shadow:var(--sl)}.hig img:first-child{grid-row:span 2;height:100%}.hs{position:absolute;bottom:-20px;left:-20px;background:#fff;padding:16px 24px;border-radius:var(--rd);box-shadow:var(--sl);display:flex;align-items:center;gap:12px}.hsi{width:44px;height:44px;background:var(--tg);border-radius:10px;display:flex;align-items:center;justify-content:center}.hsi svg{color:var(--tl);width:22px;height:22px}.hst span{font-size:22px;font-weight:700;color:var(--nv);display:block;line-height:1}.hst small{font-size:12px;color:var(--gr)}

/* FOOTER */
footer{background:var(--nv);padding:60px 0 24px}.fgr{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}.fb p{color:rgba(255,255,255,.6);font-size:14px;line-height:1.7;margin-top:16px;max-width:280px}footer h2,footer h4{font-size:14px;font-weight:700;color:#fff;margin-bottom:16px;letter-spacing:.5px;text-transform:uppercase}footer ul li{margin-bottom:10px}footer ul li a{font-size:14px;color:rgba(255,255,255,.6);transition:var(--tr)}footer ul li a:hover{color:var(--tl)}.fc li{display:flex;align-items:center;gap:8px;font-size:14px;color:rgba(255,255,255,.6);margin-bottom:10px}.fc svg{width:16px;height:16px;color:var(--tl);flex-shrink:0}.fbt{border-top:1px solid rgba(255,255,255,.08);padding-top:24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}.fbt p,.fbt a{font-size:13px;color:rgba(255,255,255,.4)}.fbt a:hover{color:var(--tl)}

/* WHATSAPP */
.wf{position:fixed;bottom:24px;right:24px;z-index:999;display:flex;align-items:center;gap:10px;background:#25D366;padding:14px 24px;border-radius:50px;box-shadow:0 4px 20px rgba(37,211,102,.4);color:#fff;font-weight:600;font-size:15px;transition:var(--tr);animation:pw 2s infinite}.wf:hover{transform:scale(1.05)}@keyframes pw{0%,100%{box-shadow:0 4px 20px rgba(37,211,102,.4)}50%{box-shadow:0 4px 30px rgba(37,211,102,.6)}}.wf svg{width:24px;height:24px}.fbt{padding-bottom:80px!important}

@media(max-width:968px){.hero .c{grid-template-columns:1fr;text-align:center}.hc .hd{margin:0 auto 28px}.hbg,.hbt{justify-content:center}.hv{display:none}.pg{grid-template-columns:1fr}.fgr{grid-template-columns:1fr 1fr}.ab .abc{grid-template-columns:1fr;text-align:center}.abp{margin:0 auto}}
@media(max-width:640px){.nm{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:var(--nv);flex-direction:column;justify-content:center;align-items:center;gap:24px;z-index:1001}.nm.act{display:flex}.nt{display:flex}.s{padding:56px 0}.hero{min-height:auto;padding:120px 0 60px}.fgr{grid-template-columns:1fr}.fbt{flex-direction:column;text-align:center}.wf span{display:none}.wf{padding:16px;border-radius:50%}.hbt{flex-direction:column;align-items:center}.phero{padding:100px 0 40px}}

/* Anciens style="" sortis du HTML (CSP sans 'unsafe-inline') */
.bg-lt{background:var(--lt)}.fb .nl{display:inline-flex}.fb .nl b{font-size:18px}.aa .an{font-size:14px;font-weight:600;color:#fff}.aa .ar{font-size:12px;color:var(--gr)}.abt p+p{margin-top:12px}
button.nt{background:none;border:none}

/* Contraste : turquoise foncé pour les petits textes sur fond clair, turquoise vif sur fond marine */
.sl,.acard .cat-l{color:#00715F}
.hero-v .sl,.phero .sl,.ct .sl{color:var(--tl)}

/* Lien d'évitement : visible seulement au clavier */
.skip{position:absolute;left:12px;top:-60px;z-index:2000;background:var(--tl);color:var(--nv);font-weight:700;padding:10px 16px;border-radius:8px;transition:top .2s}.skip:focus{top:12px}

/* Focus visible au clavier */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--tl);outline-offset:2px}

/* Apparition au défilement : le contenu reste visible sans JavaScript */
.js .rv{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}.js .rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .rv{opacity:1;transform:none;transition:none}.wf{animation:none}}

/* Formulaire de rappel */
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.fok{text-align:center;padding:40px 20px}.fok-i{width:64px;height:64px;border-radius:50%;background:var(--tg);display:flex;align-items:center;justify-content:center;margin:0 auto 20px}.fok-i svg{width:32px;height:32px;color:var(--tl)}.fok h3{font-size:20px;color:var(--nv);margin-bottom:8px}.fok p{color:var(--gr);font-size:15px}
.ferr{margin-top:12px;padding:12px 16px;border-radius:8px;background:#FFF5F5;color:#9B2C2C;font-size:14px;text-align:center}.ferr a{text-decoration:underline}.fn a{color:var(--nv);text-decoration:underline}
.p404{min-height:100vh;display:flex;align-items:center}.p404 .c{width:100%}

/* Contenu B2B (phase F) */
.nm .ntel{color:#fff;font-weight:600}.phero .sl{margin-bottom:12px}.phero .ctb{margin-top:8px}
.chk{max-width:760px;margin:40px auto 32px;display:grid;gap:12px}.chk li{position:relative;padding-left:32px;font-size:15px;color:var(--dk);line-height:1.6}.chk li::before{content:'';position:absolute;left:0;top:3px;width:20px;height:20px;border-radius:50%;background:var(--tg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300C9A7' stroke-width='3'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/12px no-repeat}
.pcta{margin-top:40px}.s .fn{margin-top:32px}
.vcol{display:grid;grid-template-columns:minmax(0,360px) 1fr;gap:56px;align-items:center}.vframe{border-radius:28px;overflow:hidden;background:var(--nv);box-shadow:var(--sl);aspect-ratio:9/16}.vframe video{width:100%;height:100%;object-fit:cover;display:block}.vtxt .chk{margin:24px 0 0}
@media(max-width:968px){.vcol{grid-template-columns:1fr;gap:32px}.vframe{max-width:320px;margin:0 auto}}

/* ================= Design et effets (phase G) ================= */
/* Menu : transparent sur le hero de l'accueil, plein au défilement ; repli en menu burger dès 968 px */
nav{transition:background .35s ease,box-shadow .35s ease,padding .35s ease}
.nav-t nav:not(.solid){background:transparent;box-shadow:none;padding:20px 0}
@media(max-width:968px){.nm{display:none;position:fixed;inset:0;background:var(--nv);flex-direction:column;justify-content:center;align-items:center;gap:28px;z-index:1001}.nm.act{display:flex}.nm a{font-size:18px}.nt{display:flex}}

/* Hero vidéo plein écran */
.hero-v{min-height:100vh;min-height:100svh;display:flex;align-items:center;position:relative;overflow:hidden;background:var(--nv)}
/* Fond du hero dessiné en CSS : lueurs lentes, vitre, reflet qui passe comme une raclette, éclats de propre */
.hfx{position:absolute;inset:0;z-index:0;overflow:hidden;background:radial-gradient(120% 90% at 75% 15%,#13294a 0%,var(--nv) 55%,#060e1b 100%)}
.hfx .g{position:absolute;border-radius:50%;filter:blur(70px);will-change:transform}
.hfx .g1{width:560px;height:560px;right:-120px;top:-160px;background:rgba(0,201,167,.32);animation:d1 20s ease-in-out infinite alternate}
.hfx .g2{width:480px;height:480px;left:28%;bottom:-260px;background:rgba(39,94,180,.38);animation:d2 26s ease-in-out infinite alternate}
.hfx .g3{width:320px;height:320px;right:18%;top:42%;background:rgba(0,201,167,.16);animation:d3 30s ease-in-out infinite alternate}
@keyframes d1{to{transform:translate(-90px,70px) scale(1.08)}}@keyframes d2{to{transform:translate(120px,-60px) scale(.94)}}@keyframes d3{to{transform:translate(-70px,-50px) scale(1.15)}}
.hfx .vitre{position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.035) 0 1px,transparent 1px 180px),linear-gradient(180deg,transparent 0 62%,rgba(255,255,255,.03) 62% calc(62% + 1px),transparent calc(62% + 1px));-webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 45%,#000 100%);mask-image:linear-gradient(90deg,transparent 0%,#000 45%,#000 100%)}
.hfx .reflet{position:absolute;top:-20%;bottom:-20%;left:-60%;width:45%;background:linear-gradient(100deg,transparent 0%,rgba(255,255,255,.07) 45%,rgba(255,255,255,.12) 50%,rgba(255,255,255,.07) 55%,transparent 100%);transform:skewX(-14deg);animation:raclette 11s cubic-bezier(.55,0,.25,1) infinite 1.5s}
@keyframes raclette{0%{left:-60%}55%,100%{left:130%}}
.hfx .sp{position:absolute;width:14px;height:14px;background:#fff;clip-path:polygon(50% 0,60% 40%,100% 50%,60% 60%,50% 100%,40% 60%,0 50%,40% 40%);opacity:0;animation:eclat 6s ease-in-out infinite}
.hfx .sp1{right:22%;top:24%;animation-delay:.8s}.hfx .sp2{right:9%;top:58%;width:10px;height:10px;animation-delay:2.6s}.hfx .sp3{right:34%;top:72%;width:8px;height:8px;animation-delay:4.1s}.hfx .sp4{right:14%;top:16%;width:9px;height:9px;animation-delay:3.3s}.hfx .sp5{right:27%;top:46%;width:11px;height:11px;background:var(--tl);animation-delay:5.2s}
@keyframes eclat{0%,100%{opacity:0;transform:scale(.4) rotate(0)}12%{opacity:.9;transform:scale(1) rotate(45deg)}24%{opacity:0;transform:scale(.4) rotate(90deg)}}
.hero-v::after{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(6,14,27,.55) 0%,rgba(6,14,27,.2) 55%,transparent 100%);pointer-events:none}
@media(max-width:640px){.hfx .g1{width:360px;height:360px}.hfx .g2{width:320px;height:320px;left:-10%}.hfx .vitre{-webkit-mask-image:none;mask-image:none;opacity:.6}}
.hero-v .c{position:relative;z-index:2;width:100%;padding-top:120px;padding-bottom:96px}
.hero-v .hc{max-width:640px}.hero-v h1{font-family:'Playfair Display',serif;font-size:clamp(38px,6vw,68px);line-height:1.08;color:#fff;margin-bottom:16px}.hero-v h1 em{font-style:normal;color:var(--tl)}
.hero-v .w{display:inline-block}
.js .hero-v .w{opacity:0;transform:translateY(18px);animation:wIn .7s cubic-bezier(.2,.7,.2,1) forwards}
.js .hero-v .w:nth-child(1){animation-delay:.15s}.js .hero-v .w:nth-child(2){animation-delay:.3s}.js .hero-v .w:nth-child(3){animation-delay:.45s}.js .hero-v .w:nth-child(4){animation-delay:.6s}.js .hero-v .w:nth-child(5){animation-delay:.75s}.js .hero-v .w:nth-child(6){animation-delay:.9s}
@keyframes wIn{to{opacity:1;transform:none}}
.hdown{position:absolute;left:50%;bottom:28px;z-index:2;transform:translateX(-50%);width:44px;height:44px;border-radius:50%;border:2px solid rgba(255,255,255,.35);display:flex;align-items:center;justify-content:center;color:#fff;animation:bob 2.2s ease-in-out infinite}.hdown svg{width:20px;height:20px}
@keyframes bob{50%{transform:translate(-50%,6px)}}

/* Bandeau défilant des types de clients */
.mq{background:#fff;padding:18px 0;overflow:hidden;white-space:nowrap;border-bottom:1px solid rgba(10,22,40,.06);-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.mq-t{display:inline-flex;gap:56px;padding-right:56px;font-weight:500;font-size:13px;letter-spacing:3px;text-transform:uppercase;color:#5B6779;animation:mq 60s linear infinite}
.mq-t span::after{content:'';display:inline-block;width:4px;height:4px;border-radius:50%;background:var(--tl);margin-left:56px;vertical-align:middle;opacity:.7}
@keyframes mq{to{transform:translateX(-100%)}}

/* Cartes de catégories avec image ou vidéo sous un voile marine */
.cats{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:20px;margin-top:48px}
.cat{position:relative;display:flex;flex-direction:column;justify-content:flex-end;min-height:440px;border-radius:18px;overflow:hidden;color:#fff;background:var(--nv);isolation:isolate}
.cat .cm{position:absolute;inset:0;z-index:-2}.cat .cm img,.cat .cm video{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1.02);transition:transform 1.4s cubic-bezier(.2,.7,.2,1)}
.cat::before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(10,22,40,.15) 0%,rgba(10,22,40,.55) 45%,rgba(10,22,40,.94) 100%);transition:background .5s ease}
.cat:hover .cm img,.cat:hover .cm video,.cat:focus-visible .cm img{transform:scale(1.09)}
.cat-in{padding:28px}.cat .tag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--tl);margin-bottom:10px}
.cat h3{font-family:'Playfair Display',serif;font-size:clamp(22px,2.2vw,28px);line-height:1.2;margin-bottom:10px}.cat p{font-size:15px;color:rgba(255,255,255,.8);margin-bottom:18px}
.cat .arr{display:inline-flex;align-items:center;gap:10px;font-weight:600;color:var(--tl)}.cat .arr svg{width:20px;height:20px;transition:transform .3s ease}.cat:hover .arr svg{transform:translateX(6px)}
.cm-motif{background:radial-gradient(circle at 80% 15%,rgba(0,201,167,.35),transparent 55%),repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0 2px,transparent 2px 22px),var(--nv2)}
@media(max-width:968px){.cats{grid-template-columns:1fr}.cat{min-height:340px}}

/* Vitres en parallaxe */
.plx{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:40px}
.plx figure{border-radius:18px;overflow:hidden;height:420px;position:relative}
.plx img{position:absolute;left:0;top:-12%;width:100%;height:124%;object-fit:cover;transform:translateY(var(--p,0px));will-change:transform}
.plx figcaption{position:absolute;left:16px;bottom:16px;background:rgba(10,22,40,.8);color:#fff;font-size:13px;padding:6px 12px;border-radius:6px}
@media(max-width:640px){.plx{grid-template-columns:1fr}.plx figure{height:320px}}

/* Étapes : ligne de progression */
.pg{position:relative}
.pg::before,.pg::after{content:'';position:absolute;top:32px;left:16.66%;right:16.66%;height:3px;border-radius:3px;background:rgba(10,22,40,.08)}
.pg::after{background:var(--tl);transform:scaleX(0);transform-origin:left;transition:transform 1.6s cubic-bezier(.2,.7,.2,1)}
.pg.on::after{transform:scaleX(1)}.pg .ps{position:relative;z-index:1}.pn{transition:background .4s ease,color .4s ease,box-shadow .4s ease}
.pg.on .ps .pn{background:var(--tl);color:var(--nv);box-shadow:0 0 0 8px var(--tg)}
.pg.on .ps:nth-child(1) .pn{transition-delay:.1s}.pg.on .ps:nth-child(2) .pn{transition-delay:.7s}.pg.on .ps:nth-child(3) .pn{transition-delay:1.3s}
@media(max-width:968px){.pg::before,.pg::after{display:none}}

/* Remise en état : section collante avec cadre de téléphone */
.stk{display:grid;grid-template-columns:minmax(0,340px) 1fr;gap:72px;align-items:start}
.stk-ph{position:sticky;top:100px;display:flex;justify-content:center}
.phone{position:relative;border-radius:40px;padding:12px;background:#05101f;box-shadow:0 30px 80px rgba(10,22,40,.35),inset 0 0 0 2px rgba(255,255,255,.08);height:min(calc(100vh - 140px),700px);aspect-ratio:9/18.5}
.phone::before{content:'';position:absolute;top:22px;left:50%;transform:translateX(-50%);width:90px;height:22px;border-radius:12px;background:#05101f;z-index:2}
.phone video{width:100%;height:100%;object-fit:cover;border-radius:30px;display:block;background:var(--nv)}
.stk-steps{padding:8vh 0}
.stp{min-height:62vh;display:flex;flex-direction:column;justify-content:center;transition:opacity .5s ease}
.js .stp{opacity:.28}.js .stp.act{opacity:1}.stp .pn{margin:0 0 20px}.stp.act .pn{background:var(--tl);color:var(--nv)}
.stp h3{font-family:'Playfair Display',serif;font-size:clamp(24px,3vw,34px);color:var(--nv);margin-bottom:12px}.stp p{color:var(--gr);font-size:16px;max-width:520px}.stp .chk{margin:20px 0 0}
@media(max-width:968px){.stk{grid-template-columns:1fr;gap:24px}.stk-ph{position:relative;top:0}.phone{height:auto;width:min(280px,80vw)}.stp{min-height:auto;padding:28px 0}.js .stp{opacity:1}}

/* Galerie horizontale de clips */
.gal{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:8px 24px 24px;margin:40px auto 0;max-width:1140px;scrollbar-width:thin}
.gal figure{flex:0 0 240px;scroll-snap-align:start}
.gal video{width:240px;height:427px;object-fit:cover;border-radius:22px;display:block;background:var(--nv);box-shadow:var(--sh)}
.gal figcaption{margin-top:12px;font-weight:600;color:var(--nv)}
.gal-hint{text-align:center;color:var(--gr);font-size:14px;margin-top:4px}
@media(min-width:1100px){.gal{justify-content:center}.gal-hint{display:none}}

/* Avant / après qui se révèle */
.ba{position:relative;max-width:520px;margin:40px auto 0;border-radius:22px;overflow:hidden;aspect-ratio:4/5;box-shadow:var(--sl);background:var(--nv);--x:50%}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ba .ba-av{clip-path:inset(0 calc(100% - var(--x)) 0 0)}
.ba .ba-l{position:absolute;top:16px;padding:4px 12px;border-radius:6px;font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#fff}
.ba .l-av{left:16px;background:#C53030}.ba .l-ap{right:16px;background:var(--td)}
.ba-bar{position:absolute;top:0;bottom:0;left:var(--x);width:3px;margin-left:-1.5px;background:#fff;pointer-events:none}
.ba-bar::after{content:'⟷';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:44px;height:44px;border-radius:50%;background:#fff;color:var(--nv);display:flex;align-items:center;justify-content:center;font-size:20px;box-shadow:var(--sl)}
.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.ba input:focus-visible~.ba-bar::after{outline:3px solid var(--tl);outline-offset:2px}

/* Qui sommes-nous : petite histoire en 3 temps */
.story{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:48px;counter-reset:none;position:relative}
.story::before{content:'';position:absolute;top:24px;left:8%;right:8%;height:2px;background:linear-gradient(90deg,var(--tl),rgba(0,201,167,.15))}
.story li{position:relative;background:#fff;border-radius:18px;padding:28px;box-shadow:var(--sh)}
.story-n{position:absolute;top:-2px;left:28px;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;background:var(--nv);color:var(--tl);font-family:'Playfair Display',serif;font-size:22px;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 6px #fff}
.story h3{font-family:'Playfair Display',serif;font-size:22px;color:var(--nv);margin:24px 0 10px}.story p{font-size:15px;color:var(--gr);line-height:1.75}
@media(max-width:968px){.story{grid-template-columns:1fr;gap:40px}.story::before{display:none}}

/* Articles : liste filtrable */
.af{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:32px 0 8px}
.af button{font:inherit;font-size:14px;font-weight:600;padding:9px 18px;border-radius:999px;border:1.5px solid #E2E8F0;background:#fff;color:var(--gr);cursor:pointer;transition:var(--tr)}
.af button:hover{border-color:var(--tl);color:var(--nv)}.af button[aria-pressed="true"]{background:var(--nv);border-color:var(--nv);color:var(--tl)}
.ag2{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px;margin-top:32px}
.acard{display:flex;flex-direction:column;background:#fff;border-radius:18px;overflow:hidden;box-shadow:var(--sh);transition:transform .35s ease,box-shadow .35s ease}
.acard:hover{transform:translateY(-6px);box-shadow:var(--sl)}
.acard-top{height:150px;position:relative;background:radial-gradient(circle at 85% 20%,rgba(0,201,167,.45),transparent 55%),repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0 2px,transparent 2px 20px),var(--nv);display:flex;align-items:flex-end;padding:18px 22px}
.acard-top .fait{font-family:'Playfair Display',serif;font-size:34px;font-weight:700;color:#fff;line-height:1}.acard-top .fait small{display:block;font-family:'DM Sans',sans-serif;font-size:13px;font-weight:500;color:rgba(255,255,255,.7);margin-top:6px}
.acard-b{padding:22px;display:flex;flex-direction:column;flex:1}.acard .cat-l{font-size:12px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--td);margin-bottom:8px}
.acard h3{font-family:'Playfair Display',serif;font-size:21px;line-height:1.3;color:var(--nv);margin-bottom:10px}.acard p{font-size:14px;color:var(--gr);line-height:1.7;flex:1}
.acard .meta{margin-top:16px;font-size:13px;color:var(--gr);display:flex;justify-content:space-between}.acard .meta b{color:var(--tl);font-weight:600}
.acard[hidden]{display:none}

/* Page d'article */
.art{max-width:740px;margin:0 auto;padding:56px 24px 40px}
.art .meta{font-size:14px;color:var(--gr);margin-bottom:28px}
.art .chapo{font-size:19px;line-height:1.7;color:var(--dk);margin-bottom:32px}
.art h2{font-family:'Playfair Display',serif;font-size:clamp(24px,3vw,30px);color:var(--nv);margin:40px 0 14px}
.art p,.art li{font-size:17px;line-height:1.8;color:#2D3748}.art p{margin-bottom:16px}
.art ul{list-style:none;margin:0 0 20px}.art ul li{position:relative;padding-left:24px;margin-bottom:8px}.art ul li::before{content:'';position:absolute;left:4px;top:12px;width:7px;height:7px;border-radius:50%;background:var(--tl)}
.art a{color:var(--td);text-decoration:underline}
.art blockquote{border-left:4px solid var(--tl);background:var(--lt);padding:16px 20px;border-radius:0 12px 12px 0;margin:24px 0;font-size:16px;color:var(--dk)}
.art .chiffres{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin:28px 0}
.art .chiffres div{background:var(--nv);color:#fff;border-radius:14px;padding:18px}.art .chiffres b{display:block;font-family:'Playfair Display',serif;font-size:26px;color:var(--tl);line-height:1.1;white-space:nowrap}.art .chiffres span{font-size:13px;color:rgba(255,255,255,.75)}
.art .sources{margin-top:48px;padding-top:24px;border-top:1px solid #E2E8F0}.art .sources h2{font-size:18px;margin-top:0}.art .sources li{font-size:14px}
.art .encart{margin-top:40px;background:var(--nv);color:#fff;border-radius:18px;padding:28px}.art .encart p{color:rgba(255,255,255,.8);font-size:16px}.art .encart h3{font-family:'Playfair Display',serif;font-size:22px;margin-bottom:8px}.art .encart a.btn{text-decoration:none;margin-top:8px}
.ariane{font-size:13px;color:rgba(255,255,255,.6);margin-bottom:14px}.ariane a{color:rgba(255,255,255,.8);text-decoration:underline}

/* ================= Refonte visuelle (photos) ================= */
/* Hero photo avec lent zoom (effet « vidéo » très léger) */
.hero-v .hph{position:absolute;inset:0;z-index:0;overflow:hidden}
.hero-v .hph img{width:100%;height:100%;object-fit:cover;transform-origin:70% 40%;animation:kb 28s ease-in-out infinite alternate}
@keyframes kb{from{transform:scale(1.02)}to{transform:scale(1.14) translate(-1.5%,-1%)}}
.hero-v.ph::after{background:linear-gradient(95deg,rgba(6,14,27,.92) 0%,rgba(10,22,40,.78) 42%,rgba(10,22,40,.25) 100%)}
.hconf{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:28px;color:rgba(255,255,255,.75);font-size:14px}.hconf span{display:inline-flex;align-items:center;gap:8px}.hconf span::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--tl)}

/* En-tête de page avec photo */
.phero.ph{position:relative;overflow:hidden;padding:150px 0 90px}.phero.ph>.c{position:relative;z-index:2}
.phero.ph .pbg{position:absolute;inset:0;z-index:0}.phero.ph .pbg img{width:100%;height:100%;object-fit:cover}
.phero.ph::after{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(10,22,40,.82),rgba(10,22,40,.9))}

/* Bloc image + texte */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split.inv>:first-child{order:2}
.split-img{position:relative;border-radius:22px;overflow:hidden;aspect-ratio:4/5;box-shadow:var(--sl)}.split-img img{width:100%;height:100%;object-fit:cover}
.split-img .badge{position:absolute;left:18px;bottom:18px;background:rgba(10,22,40,.85);backdrop-filter:blur(6px);color:#fff;border-radius:14px;padding:14px 18px;font-size:14px;max-width:80%}.split-img .badge b{display:block;color:var(--tl);font-size:15px}
.split .st{text-align:left}.split .ss{margin-bottom:8px}
.taches{display:grid;grid-template-columns:1fr 1fr;gap:10px 24px;margin:28px 0}
.taches div{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-bottom:1px solid #EDF2F7}.taches svg{flex:0 0 22px;width:22px;height:22px;color:var(--tl);margin-top:2px}.taches b{display:block;color:var(--nv);font-size:15px}.taches span{font-size:13px;color:var(--gr)}
@media(max-width:968px){.split{grid-template-columns:1fr;gap:36px}.split.inv>:first-child{order:0}.split-img{aspect-ratio:16/11}.taches{grid-template-columns:1fr}}

/* Mosaïque « pour qui » */
.bento{display:grid;grid-template-columns:1.3fr 1fr 1fr;grid-template-rows:260px 260px;gap:16px;margin-top:48px}
.bento .t{position:relative;border-radius:18px;overflow:hidden;color:#fff;display:flex;flex-direction:column;justify-content:flex-end;padding:22px;isolation:isolate}
.bento .t img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.bento .t::before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(10,22,40,0) 30%,rgba(10,22,40,.9))}
.bento .t:hover img{transform:scale(1.07)}
.bento .t:first-child{grid-row:span 2}
.bento .t:nth-child(4){grid-column:span 2}
.bento h3{font-family:'Playfair Display',serif;font-size:24px;margin-bottom:4px}.bento p{font-size:14px;color:rgba(255,255,255,.82);max-width:420px}
@media(max-width:968px){.bento{grid-template-columns:1fr;grid-template-rows:none}.bento .t{min-height:220px}.bento .t:first-child,.bento .t:nth-child(4){grid-row:auto;grid-column:auto}}

/* Engagements (comment je travaille) */
.eng{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:28px}
.eng div{background:var(--lt);border-radius:16px;padding:20px}.eng svg{width:26px;height:26px;color:var(--tl);margin-bottom:10px}.eng b{display:block;color:var(--nv);margin-bottom:4px}.eng span{font-size:14px;color:var(--gr);line-height:1.6}
.sign{margin-top:24px;font-family:'Playfair Display',serif;font-size:18px;color:var(--nv)}.sign small{display:block;font-family:'DM Sans',sans-serif;font-size:13px;color:var(--gr)}
@media(max-width:640px){.eng{grid-template-columns:1fr}}

/* FAQ en accordéon (details/summary : accessible et sans JavaScript) */
.faq{max-width:820px;margin:40px auto 0}
.faq details{background:#fff;border-radius:14px;margin-bottom:12px;box-shadow:var(--sh);overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:20px 56px 20px 24px;font-weight:600;color:var(--nv);font-size:16px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';position:absolute;right:22px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;background:var(--tg);color:var(--td);display:flex;align-items:center;justify-content:center;font-size:20px;transition:transform .3s ease}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details>div{padding:0 24px 20px;color:#4A5568;font-size:15px;line-height:1.75}

/* Cartes d'articles avec photo */
.acard-top.img{background:var(--nv)}.acard-top.img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1s ease}
.acard-top.img::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,22,40,.15),rgba(10,22,40,.85))}
.acard-top.img .fait{position:relative;z-index:1}.acard:hover .acard-top.img img{transform:scale(1.06)}
.acard-top{height:170px}
.art-cover{max-width:980px;margin:-60px auto 0;padding:0 24px;position:relative;z-index:3}.art-cover img{width:100%;aspect-ratio:16/8;object-fit:cover;border-radius:22px;box-shadow:var(--sl)}
.phero.art-h{padding-bottom:110px}

/* Mouvement réduit : pas d'animation automatique */
@media(prefers-reduced-motion:reduce){
  .js .hero-v .w{opacity:1;transform:none;animation:none}.hdown{animation:none}
  .hfx .g,.hfx .reflet,.hfx .sp{animation:none}.hfx .reflet,.hfx .sp{display:none}
  .hero-v .hph img{animation:none}.bento .t img,.acard-top.img img{transition:none}
  .mq{white-space:normal}.mq-t{animation:none;flex-wrap:wrap;justify-content:center;width:100%}.mq-t[aria-hidden]{display:none}
  .cat .cm img,.cat .cm video{transition:none}.plx img{transform:none}
  .pg::after{transition:none}.js .stp{opacity:1;transition:none}
}