:root{--ink:#0b2230;--mid:#4a6070;--teal:#12a0c7;--teal-d:#0d7c9c;--or:#f47c20;--bg:#f3f7f9;--line:#dbe5ea;--grad:linear-gradient(90deg,var(--teal),var(--or));--r:14px}
*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth;scroll-padding-top:76px}
body{font:400 1.05rem/1.65 Barlow,system-ui,sans-serif;color:var(--ink);background:#fff}
h1,h2,h3{font-family:"Barlow Semi Condensed",Barlow,sans-serif;line-height:1.1;letter-spacing:-.01em}
img{max-width:100%;display:block}a{color:inherit}
.wrap{width:min(1180px,92%);margin:auto}
.eyebrow{font:700 .8rem/1 "Barlow Semi Condensed";letter-spacing:.18em;text-transform:uppercase;color:var(--teal-d);display:flex;align-items:center;gap:.7rem;margin-bottom:1rem}
.eyebrow:before{content:"";width:34px;height:3px;background:var(--grad);border-radius:2px}
h2{font-size:clamp(2rem,4vw,3rem);font-weight:800;margin-bottom:1rem}
.lead{color:var(--mid);max-width:62ch}
section{padding:clamp(4rem,8vw,7rem) 0}
.btn{display:inline-flex;align-items:center;gap:.6rem;font:700 1rem "Barlow Semi Condensed";letter-spacing:.06em;text-transform:uppercase;text-decoration:none;padding:.95rem 1.6rem;border-radius:4px;border:2px solid transparent;cursor:pointer;transition:.25s}
.btn-p{background:var(--or);color:#fff}.btn-p:hover{background:#d9660d;transform:translateY(-2px);box-shadow:0 10px 24px -8px rgba(244,124,32,.6)}
.btn-o{border-color:var(--ink);color:var(--ink)}.btn-o:hover{background:var(--ink);color:#fff}
/* header */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;font:800 1.5rem "Barlow Semi Condensed"}
.brand img{width:44px;height:44px;object-fit:contain}
nav ul{display:flex;gap:2rem;list-style:none;padding:0;align-items:center}
nav a{text-decoration:none;font:600 .95rem "Barlow Semi Condensed";letter-spacing:.08em;text-transform:uppercase;position:relative}
nav a:not(.btn):after{content:"";position:absolute;left:0;bottom:-6px;height:2px;width:0;background:var(--grad);transition:.3s}
nav a:not(.btn):hover:after{width:100%}
nav .btn{padding:.6rem 1.1rem;font-size:.9rem;color:#fff}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer}
.burger span{display:block;height:2px;background:var(--ink);margin:6px 10px}
/* hero */
.hero{padding:clamp(3rem,6vw,5.5rem) 0;background:radial-gradient(900px 500px at 85% 20%,rgba(18,160,199,.12),transparent 60%),radial-gradient(600px 400px at 100% 90%,rgba(244,124,32,.12),transparent 60%),#fff;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
.hero h1{font-size:clamp(2.6rem,6vw,4.9rem);font-weight:800;margin-bottom:1.3rem}
.hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:1.2rem;color:var(--mid);max-width:52ch;margin-bottom:2rem}
.cta{display:flex;flex-wrap:wrap;gap:1rem}
.badges{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:2rem}
.badges span{font:600 .85rem "Barlow Semi Condensed";letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--line);padding:.4rem .8rem;border-radius:99px;background:#fff}
.hero-art{position:relative}
.hero-art:before{content:"";position:absolute;inset:6% 4%;border:1px solid var(--line);border-radius:50%;animation:spin 40s linear infinite;border-top-color:var(--teal);border-right-color:var(--or)}
.hero-art img{position:relative;width:100%;max-width:520px;margin:auto;animation:float 6s ease-in-out infinite}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes float{50%{transform:translateY(-10px)}}
/* stats */
.stats{background:var(--ink);color:#fff;padding:2.6rem 0}
.stats .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;text-align:center}
.stats b{display:block;font:800 clamp(2.4rem,5vw,3.6rem)/1 "Barlow Semi Condensed";background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stats span{font-size:.95rem;opacity:.8}
/* présentation */
.about .wrap{display:block}.about .rv{max-width:900px}
.about ul{list-style:none;padding:0;margin-top:1.5rem;display:grid;grid-template-columns:1fr 1fr;gap:1.2rem 2.5rem;max-width:none}@media(max-width:700px){.about ul{grid-template-columns:1fr}}
.about li{padding-left:2rem;position:relative}
.about li:before{content:"";position:absolute;left:0;top:.35rem;width:1.1rem;height:1.1rem;border-radius:4px;background:var(--grad)}
.team{display:grid;gap:1rem}
.person{background:var(--bg);border-left:4px solid var(--teal);padding:1.2rem 1.4rem;border-radius:0 var(--r) var(--r) 0}
.person:nth-child(2){border-color:var(--or)}
.person h3{font-size:1.25rem}.person small{color:var(--teal-d);font-weight:600;text-transform:uppercase;letter-spacing:.08em}
.person p{font-size:.95rem;color:var(--mid);margin-top:.4rem}
/* services */
.services{background:var(--bg)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.5rem}
.card{background:#fff;border-radius:var(--r);padding:2rem;position:relative;overflow:hidden;border:1px solid var(--line);transition:.3s}
.card:before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--grad);transform:scaleX(.25);transform-origin:left;transition:.4s}
.card:hover{transform:translateY(-6px);box-shadow:0 24px 40px -22px rgba(11,34,48,.35)}.card:hover:before{transform:scaleX(1)}
.ico{width:54px;height:54px;border-radius:12px;background:var(--ink);display:grid;place-items:center;margin-bottom:1.3rem}
.ico svg{width:28px;height:28px;stroke:#fff;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.card:nth-child(even) .ico{background:var(--teal-d)}
.card h3{font-size:1.45rem;margin-bottom:.6rem}.card p{color:var(--mid);font-size:.98rem}
.tag{display:inline-block;margin-top:1rem;font:600 .8rem "Barlow Semi Condensed";letter-spacing:.1em;text-transform:uppercase;color:var(--or)}
/* partenaires */
.logos{display:flex;flex-wrap:wrap;gap:1rem 2.5rem;align-items:center;justify-content:center;margin-top:2rem}
.logos img{height:46px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.75;transition:.3s}.logos img:hover{filter:none;opacity:1}
.wm{font:800 1.9rem "Barlow Semi Condensed";letter-spacing:.02em;color:#6a6f78;opacity:.85}.brands{display:flex;flex-wrap:wrap;gap:.8rem;justify-content:center;margin-top:2.5rem}
.brands span{font:800 1.1rem "Barlow Semi Condensed";letter-spacing:.14em;text-transform:uppercase;color:var(--mid);border:1px solid var(--line);padding:.6rem 1.2rem;border-radius:4px}
.logos img{max-width:190px}.logos.color img{filter:none;opacity:1}
.logo-ph{display:inline-grid;place-items:center;height:46px;padding:0 1.1rem;border:1px dashed var(--line);border-radius:4px;font:700 1.05rem "Barlow Semi Condensed";letter-spacing:.04em;color:var(--mid)}
/* galerie */
.gal{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:240px;gap:1rem;margin-top:2.5rem}
.gal figure{position:relative;border-radius:var(--r);overflow:hidden;background:#fff;border:1px solid var(--line)}
.gal figure:first-child{grid-row:span 2}
.gal img{width:100%;height:100%;object-fit:cover;transition:.6s}.gal figure:hover img{transform:scale(1.06)}
.gal .ph{width:100%;height:100%;display:grid;place-items:center;color:#fff;font:700 1.2rem "Barlow Semi Condensed";letter-spacing:.1em;text-transform:uppercase;background:linear-gradient(135deg,var(--ink),var(--teal-d))}
.gal figure:nth-child(5) .ph{background:linear-gradient(135deg,var(--ink),#a9530f)}
.gal figcaption{position:absolute;left:0;right:0;bottom:0;padding:2rem 1.2rem 1rem;color:#fff;font:600 .95rem "Barlow Semi Condensed";letter-spacing:.08em;text-transform:uppercase;background:linear-gradient(transparent,rgba(11,34,48,.85))}
/* références */
.refs{background:var(--ink);color:#fff}.refs h2{color:#fff}.refs .lead{color:#b7c8d2}.refs .eyebrow{color:#7fd6ee}
.slider{position:relative;margin-top:2.5rem}
.slides{display:flex;transition:transform .5s ease}
.slide{min-width:100%;padding:0 .2rem}
.q{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--r);padding:2.5rem;display:grid;grid-template-columns:150px 1fr;gap:2rem;align-items:center}
.q .lg{background:#fff;border-radius:10px;height:110px;display:grid;place-items:center;padding:14px}.q .lg img{max-height:82px;object-fit:contain}
.q h3{font-size:1.5rem;margin-bottom:.5rem}.q p{color:#d4e0e6}
.ctrl{display:flex;gap:.6rem;margin-top:1.4rem;align-items:center}
.dot{width:34px;height:4px;border:0;border-radius:2px;background:rgba(255,255,255,.25);cursor:pointer;padding:0}.dot.on{background:var(--or)}
.clients{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2rem}
/* faq */
.faq{max-width:820px;margin:2.5rem auto 0}
details{border-bottom:1px solid var(--line);padding:1.2rem 0}
summary{cursor:pointer;list-style:none;font:700 1.3rem "Barlow Semi Condensed";display:flex;justify-content:space-between;gap:1rem}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";color:var(--or);font-size:1.6rem;line-height:1;transition:.3s}
details[open] summary:after{transform:rotate(45deg)}
details p{color:var(--mid);margin-top:.8rem}
/* contact */
.contact{background:var(--bg)}
.contact .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:3.5rem}
.info{list-style:none;padding:0;margin-top:2rem;display:grid;gap:1.2rem}
.info b{display:block;font:700 .8rem "Barlow Semi Condensed";letter-spacing:.14em;text-transform:uppercase;color:var(--teal-d)}
.info a{text-decoration:none;font-weight:600}
form{background:#fff;padding:2.2rem;border-radius:var(--r);border:1px solid var(--line);display:grid;gap:1.1rem;box-shadow:0 30px 50px -35px rgba(11,34,48,.4)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
label{font:700 .8rem "Barlow Semi Condensed";letter-spacing:.1em;text-transform:uppercase;display:grid;gap:.4rem}
input,select,textarea{font:inherit;padding:.8rem 1rem;border:1.5px solid var(--line);border-radius:6px;background:#fafcfd;width:100%}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--teal);box-shadow:0 0 0 3px rgba(18,160,199,.18)}
.ok{display:none;color:#0a7a4b;font-weight:600}
footer{background:#071720;color:#9fb3be;padding:2.5rem 0;font-size:.92rem}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem}
.rv{opacity:0;transform:translateY(24px);transition:.8s}.rv.in{opacity:1;transform:none}
@media(max-width:940px){
.hero .wrap,.about .wrap,.contact .wrap{grid-template-columns:1fr}.hero-art{order:-1;max-width:340px;margin:auto}
.grid,.gal{grid-template-columns:1fr 1fr}.q{grid-template-columns:1fr}
.burger{display:block}nav{position:absolute;top:72px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);display:none;padding:1rem 4%}
nav.open{display:block}nav ul{flex-direction:column;align-items:flex-start;gap:1.1rem}}
@media(max-width:600px){.grid,.gal,.row{grid-template-columns:1fr}.gal{grid-auto-rows:220px}.gal figure:first-child{grid-row:auto}.stats .wrap{gap:.5rem}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}

.news{background:var(--bg)}.ngrid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.5rem}
.nc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.6rem;display:flex;flex-direction:column;gap:.7rem;text-decoration:none;transition:.3s}
.nc:hover{transform:translateY(-5px);box-shadow:0 22px 38px -24px rgba(11,34,48,.35);border-color:var(--teal)}
.nc small{font:700 .78rem "Barlow Semi Condensed";letter-spacing:.12em;text-transform:uppercase;color:var(--teal-d)}
.nc h3{font-size:1.25rem;line-height:1.2}.nc p{font-size:.93rem;color:var(--mid)}.nc span{margin-top:auto;font:700 .85rem "Barlow Semi Condensed";letter-spacing:.1em;text-transform:uppercase;color:var(--or)}
.nmsg{grid-column:1/-1;color:var(--mid)}
footer .wrap{display:grid;grid-template-columns:1fr auto;gap:1.2rem 2rem;align-items:center}
footer a{color:#fff;text-decoration:none}footer a:hover{color:var(--or)}
footer .fl{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.12);padding-top:1rem;font-size:.85rem}
.soc{display:flex;gap:.7rem}.soc a{width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.25);display:grid;place-items:center;transition:.3s}
.soc a:hover{background:var(--or);border-color:var(--or);color:#fff}.soc svg{width:18px;height:18px;fill:#fff}
@media(max-width:940px){.ngrid{grid-template-columns:1fr 1fr}}@media(max-width:600px){.ngrid{grid-template-columns:1fr}footer .wrap{grid-template-columns:1fr}}
nav ul{gap:1.5rem}@media(max-width:940px){nav ul{gap:1.1rem}}

/* liens cartes services */
.card h3 a{text-decoration:none}.card h3 a:hover{color:var(--teal-d)}
.more{display:block;margin-top:.9rem;font:700 .85rem "Barlow Semi Condensed";letter-spacing:.1em;text-transform:uppercase;color:var(--teal-d);text-decoration:none}.more:hover{color:var(--or)}
.about .lead a,.about li a{color:var(--teal-d)}
/* liens services pied de page */
.fsv a{font:600 .85rem "Barlow Semi Condensed";letter-spacing:.08em;text-transform:uppercase}.fsv{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;align-items:center}.fsv b{color:#fff;margin-right:.4rem}
/* pages de services */
.crumbs{font-size:.85rem;color:var(--mid);margin-bottom:1.2rem}.crumbs a{color:var(--teal-d);text-decoration:none}
.sp-hero{padding:clamp(3rem,6vw,5rem) 0 clamp(2.5rem,5vw,4rem);background:radial-gradient(800px 420px at 90% 10%,rgba(18,160,199,.12),transparent 60%),radial-gradient(500px 360px at 100% 100%,rgba(244,124,32,.1),transparent 60%),#fff}
.sp-hero h1{font-size:clamp(2.3rem,5vw,4rem);font-weight:800;margin-bottom:1rem;max-width:20ch}
.sp-hero p{font-size:1.18rem;color:var(--mid);max-width:62ch;margin-bottom:1.8rem}
.sp-body{padding-top:clamp(2.5rem,5vw,4rem)}
.sp-body .wrap{display:grid;grid-template-columns:1fr 320px;gap:3.5rem;align-items:start}
.prose h2{font-size:clamp(1.6rem,3vw,2.1rem);margin:2.4rem 0 .8rem}.prose h2:first-child{margin-top:0}
.prose p{color:#2c4250;max-width:70ch}.prose a{color:var(--teal-d)}
.aside{position:sticky;top:96px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:1.6rem}
.aside h2{font-size:1.3rem;margin-bottom:.8rem}.aside ul{list-style:none;padding:0;display:grid;gap:.5rem;margin-bottom:1.4rem}
.aside a{text-decoration:none;font-weight:600}.aside a:hover,.aside a[aria-current]{color:var(--teal-d)}
.aside .btn{width:100%;justify-content:center;color:#fff}
.zone{background:var(--bg);border-left:4px solid var(--or);border-radius:0 var(--r) var(--r) 0;padding:1.3rem 1.5rem;margin-top:2.4rem}
.cta-band{background:var(--ink);color:#fff;padding:clamp(3rem,6vw,4.5rem) 0;text-align:center}
.cta-band h2{color:#fff}.cta-band p{color:#b7c8d2;margin:0 auto 1.6rem;max-width:56ch}
.cta-band .cta{justify-content:center}.cta-band .btn-o{border-color:#fff;color:#fff}.cta-band .btn-o:hover{background:#fff;color:var(--ink)}
@media(max-width:940px){.sp-body .wrap{grid-template-columns:1fr}.aside{position:static}}

/* logos institutionnels : hauteur fixe, largeur proportionnelle (évite l'étirement) */
.clients img{height:56px;width:auto;max-width:100%;object-fit:contain}
.hero-art img{height:auto}