:root{
 --bg:#f4f4f2;--ink:#0a0a0a;--blue:#2ecbff;--blue2:#009bd0;--soft:#d8f5ff;
 --line:rgba(0,0,0,.13);--max:1380px;--ease:cubic-bezier(.2,.8,.2,1)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif;overflow-x:hidden}
a{color:inherit;text-decoration:none}.wrap{width:min(calc(100% - 56px),var(--max));margin:auto}.skip-link{position:absolute;left:-999px}.skip-link:focus{left:20px;top:20px;z-index:9999;background:white;padding:10px}
.site-header{position:fixed;left:0;right:0;top:0;z-index:100;mix-blend-mode:difference;color:#fff;transition:.25s}.site-header.scrolled{mix-blend-mode:normal;background:rgba(244,244,242,.92);color:#000;backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header-row{height:88px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:34px}.brand{display:flex;align-items:center;gap:13px}.brand-mark{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:#fff;font-weight:900;letter-spacing:-.08em}.brand-name{font-size:1.2rem;font-weight:900;letter-spacing:-.04em}.brand-name span{font-weight:400}.nav{justify-self:end;display:flex;align-items:center;gap:26px;font-size:.82rem;font-weight:800}.nav-cta{padding:14px 18px;border:1px solid currentColor;border-radius:999px}.menu-toggle{display:none;background:none;border:0}.menu-toggle span{width:28px;height:2px;background:currentColor;display:block;margin:5px}
.hero{background:#070707;color:white;min-height:920px;padding-top:88px;position:relative;overflow:hidden}.hero-noise{position:absolute;inset:0;opacity:.08;background-image:radial-gradient(circle,#fff 1px,transparent 1px);background-size:18px 18px;mask-image:linear-gradient(to bottom,transparent,#000 35%,transparent)}.hero-orbit{position:absolute;border:1px solid rgba(255,255,255,.17);border-radius:50%}.orbit-a{width:620px;height:620px;right:-170px;top:70px}.orbit-b{width:380px;height:380px;left:42%;bottom:-130px}
.hero-grid{min-height:730px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:70px}.eyebrow,.section-tag{font-size:.72rem;text-transform:uppercase;letter-spacing:.19em;font-weight:900}.eyebrow{color:#8ee8ff;margin-bottom:24px}.hero h1{font-size:clamp(4.3rem,7vw,8.1rem);line-height:.82;letter-spacing:-.075em;margin:0;font-weight:900}.hero h1 span{color:var(--blue)}.hero p{max-width:700px;font-size:1.05rem;line-height:1.7;color:#bbb;margin-top:34px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-flex;min-height:52px;padding:0 20px;border-radius:999px;align-items:center;justify-content:center;font-weight:900;font-size:.86rem}.btn-blue{background:var(--blue);color:white}.btn-line{border:1px solid #777;color:white}.btn-white{background:white;color:#000;margin-top:18px}
.hero-stage{height:610px;position:relative}.window{position:absolute;background:white;color:#000;border-radius:18px;box-shadow:0 35px 90px rgba(0,0,0,.4);overflow:hidden}.window-main{width:76%;height:68%;right:5%;top:13%;transform:rotate(4deg)}.window-bar{height:36px;background:#e9e9e9;padding:12px;display:flex;gap:5px}.window-bar i{width:8px;height:8px;border-radius:50%;background:#999}.mock-hero{height:calc(100% - 36px);background:linear-gradient(145deg,#0b0b0b 0 56%,var(--blue) 56%);color:white;padding:32px;display:flex;flex-direction:column;justify-content:space-between}.mock-hero small{font-size:.7rem;text-transform:uppercase;letter-spacing:.12em}.mock-hero strong{font-size:3.3rem;line-height:.84;letter-spacing:-.08em}.mock-hero span{font-size:.7rem}.float-one{left:1%;top:9%;width:155px;height:135px;padding:25px;background:var(--blue);color:white;transform:rotate(-8deg)}.metric-num{display:block;font-size:3.1rem;font-weight:900;letter-spacing:-.08em}.float-two{right:0;bottom:7%;padding:26px;width:180px;height:140px;transform:rotate(8deg)}.float-two strong{font-size:2rem;line-height:.9;display:block}.cursor-chip{position:absolute;left:18%;bottom:6%;background:#fff;color:#000;border-radius:999px;padding:12px 16px;font-weight:900;font-size:.76rem;transform:rotate(-4deg)}
.hero-bottom{border-top:1px solid #292929}.proof-row{display:grid;grid-template-columns:repeat(4,1fr)}.proof-row>div{padding:24px 20px;border-right:1px solid #292929;display:flex;align-items:baseline;gap:10px}.proof-row strong{font-size:2rem;color:var(--blue)}.proof-row span{font-size:.78rem;color:#aaa}
section{padding:110px 0}.manifest{background:white}.manifest-grid{display:grid;grid-template-columns:120px 1fr .6fr;gap:45px;align-items:start}.manifest-number{font-size:8rem;line-height:.8;color:#ddd;font-weight:900;letter-spacing:-.08em}.section-tag{color:var(--blue);display:block;margin-bottom:22px}.manifest h2,.section-head h2,.works-head h2,.formation-title h2{font-size:clamp(3.3rem,5.5vw,6.4rem);line-height:.84;letter-spacing:-.07em;margin:0;font-weight:900}.manifest h2 em{font-style:normal;color:var(--blue)}.manifest-note{padding-top:60px}.manifest-note p{font-size:1.03rem;line-height:1.75;color:#555}.manifest-note a{display:inline-block;margin-top:16px;font-weight:900;color:var(--blue)}
.solutions{background:#ececea}.section-head{display:grid;grid-template-columns:1.1fr .6fr;column-gap:50px;align-items:end;margin-bottom:50px}.section-head .section-tag{grid-column:1/-1}.section-head p{color:#555;line-height:1.7}.offer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.offer{min-height:570px;padding:34px;border-radius:4px;display:flex;flex-direction:column;transition:.3s}.offer:hover{transform:translateY(-8px)}.offer-light{background:white}.offer-blue{background:var(--blue);color:white}.offer-dark{background:#0b0b0b;color:white}.offer-top{display:flex;justify-content:space-between;font-size:.72rem;letter-spacing:.15em}.offer h3{font-size:3.1rem;line-height:.88;letter-spacing:-.06em;margin:70px 0 22px}.offer p{line-height:1.65;opacity:.75}.offer ul{list-style:none;padding:0;margin:22px 0 35px;border-top:1px solid currentColor}.offer li{padding:10px 0;border-bottom:1px solid currentColor;font-size:.82rem}.offer a{margin-top:auto;font-weight:900}
.visibility{background:var(--blue);color:white;overflow:hidden;position:relative}.visibility-word{position:absolute;left:-2vw;top:-90px;font-size:18vw;font-weight:900;color:rgba(255,255,255,.075);letter-spacing:-.09em}.visibility-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;position:relative;z-index:2}.tag-white{color:white}.visibility-copy h2{font-size:clamp(4rem,6vw,7rem);line-height:.84;letter-spacing:-.075em;margin:0}.visibility-copy p{max-width:560px;line-height:1.7;color:#d8f5ff}.visibility-stack{display:grid;gap:10px}.v-card{background:white;color:#000;display:grid;grid-template-columns:70px 1fr;padding:25px 28px;align-items:start}.v-card span{font-size:1.5rem;color:var(--blue);font-weight:900}.v-card h3{font-size:1.7rem;margin:0 0 5px}.v-card p{margin:0;color:#555;line-height:1.55}
.realisations{background:#0a0a0a;color:white}.works-head{display:grid;grid-template-columns:1fr .45fr;gap:60px;align-items:end;margin-bottom:45px}.works-head p{color:#999;line-height:1.7}.works-grid{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:150px;gap:12px}.work{background:#151515;position:relative;overflow:hidden}.work-a{grid-column:1/7;grid-row:1/4}.work-b{grid-column:7/13;grid-row:1/3}.work-c{grid-column:7/10;grid-row:3/5}.work-d{grid-column:10/13;grid-row:3/5}.work-e{grid-column:1/7;grid-row:4/6}.work-art{position:absolute;inset:0;transition:.45s}.work:hover .work-art{transform:scale(1.03)}.wa{background:linear-gradient(135deg,#fff 0 45%,#036cff 45%)}.wb{background:radial-gradient(circle at 25% 40%,#ff6b00 0 16%,transparent 17%),linear-gradient(145deg,#242424,#111)}.wc{background:linear-gradient(135deg,#ffb300 0 33%,#fff 33% 66%,#111 66%)}.wd{background:linear-gradient(145deg,#18202d,#d8c49b)}.we{background:linear-gradient(135deg,#d6002f 0 35%,#fff 35% 66%,#111 66%)}.work-meta{position:absolute;left:18px;right:18px;bottom:16px;display:flex;justify-content:space-between;align-items:end;z-index:2}.work-meta b{font-size:1.4rem}.work-meta span{font-size:.7rem;color:#ccc}.works-link{font-size:1.1rem;font-weight:900;margin-top:28px;display:inline-flex;gap:15px}.works-link span{color:var(--blue)}
.formations{background:white}.formations-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px}.formation-list{border-top:1px solid var(--line)}.formation-list a{display:grid;grid-template-columns:60px 1fr auto;align-items:center;border-bottom:1px solid var(--line);padding:22px 4px;transition:.2s}.formation-list a:hover{padding-left:16px;background:#f3f6ff}.formation-list span{color:var(--blue);font-weight:900}.formation-list b{font-size:1.15rem}.formation-list em{font-style:normal;color:#777}
.cta{background:#111;color:white}.cta-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:60px;align-items:end}.cta-big small{color:#888;text-transform:uppercase;letter-spacing:.16em;font-weight:900}.cta-big h2{font-size:clamp(4.2rem,7vw,8rem);line-height:.82;letter-spacing:-.075em;margin:.18em 0 0}.cta-big h2 span{color:var(--blue)}.cta-card{background:var(--blue);padding:34px;display:grid;gap:9px}.cta-card strong{font-size:1.6rem}.cta-card p{color:#d8f5ff}.cta-card>a:not(.btn){font-weight:900}
footer{background:#000;color:#aaa;padding:30px 0}.footer-row{display:flex;align-items:center;justify-content:space-between;gap:30px;font-size:.76rem}.footer-brand{color:white}
.reveal{opacity:0;transform:translateY(28px);transition:.8s var(--ease)}.reveal.visible{opacity:1;transform:none}
@media(max-width:1000px){.hero-grid,.visibility-grid,.formations-grid,.cta-grid{grid-template-columns:1fr}.hero-stage{height:520px}.offer-grid{grid-template-columns:1fr}.manifest-grid{grid-template-columns:80px 1fr}.manifest-note{grid-column:2}.section-head,.works-head{grid-template-columns:1fr}.works-grid{grid-template-columns:1fr;grid-auto-rows:300px}.work,.work-a,.work-b,.work-c,.work-d,.work-e{grid-column:1;grid-row:auto}.proof-row{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.wrap{width:min(calc(100% - 28px),var(--max))}.header-row{height:72px;grid-template-columns:1fr auto}.brand-mark{width:42px;height:42px}.nav{display:none;position:absolute;top:72px;left:14px;right:14px;background:#fff;color:#000!important;padding:18px;flex-direction:column;align-items:stretch;mix-blend-mode:normal}.nav.open{display:flex}.menu-toggle{display:block;color:inherit}.hero{padding-top:72px;min-height:auto}.hero-grid{min-height:auto;padding:55px 0}.hero h1{font-size:clamp(3.6rem,15vw,5.2rem)}.hero-stage{height:390px}.window-main{width:88%;height:70%;right:0}.mock-hero strong{font-size:2.2rem}.float-one{width:120px;height:105px;padding:18px}.metric-num{font-size:2.2rem}.float-two{width:135px;height:110px;padding:16px}.proof-row{grid-template-columns:1fr 1fr}.proof-row>div{padding:16px 8px;display:block}.proof-row strong{display:block}.manifest-grid{grid-template-columns:1fr}.manifest-number{font-size:4rem}.manifest-note{grid-column:auto;padding-top:0}.manifest h2,.section-head h2,.works-head h2,.formation-title h2{font-size:clamp(3rem,13vw,4.7rem)}section{padding:75px 0}.offer{min-height:auto}.offer h3{margin-top:45px}.visibility-copy h2{font-size:clamp(3.5rem,14vw,5rem)}.works-grid{grid-auto-rows:240px}.formation-list a{grid-template-columns:42px 1fr}.formation-list em{grid-column:2;margin-top:5px}.cta-big h2{font-size:clamp(3.8rem,15vw,5.5rem)}.footer-row{flex-direction:column;align-items:flex-start}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}}

/* V2 — identité AgenceSolution réelle */
.brand-logo{width:275px;max-width:31vw;height:auto;display:block}
.footer-logo{width:255px;height:auto;display:block}
.site-header.scrolled .brand-logo{filter:none}
.hero-stage{perspective:1200px}
.project-screen{position:absolute;overflow:hidden;background:#111;border:8px solid #222;box-shadow:0 35px 90px rgba(0,0,0,.52)}
.project-screen img{width:100%;height:100%;object-fit:cover;display:block}
.screen-main{right:1%;top:11%;width:82%;height:57%;transform:rotateY(-7deg) rotateZ(2.2deg);border-radius:16px}
.screen-small{left:0;bottom:7%;width:49%;height:31%;transform:rotateY(9deg) rotateZ(-4deg);border-radius:12px;border-width:6px}
.project-chip{position:absolute;z-index:4;box-shadow:0 18px 48px rgba(0,0,0,.28)}
.chip-blue{left:2%;top:4%;background:var(--blue);color:#07131a;padding:17px 20px;transform:rotate(-7deg)}
.chip-blue strong{font-size:2.8rem;display:block;line-height:.9;letter-spacing:-.08em}
.chip-blue span{font-size:.66rem;text-transform:uppercase;letter-spacing:.12em;font-weight:900}
.chip-white{right:0;bottom:17%;background:#fff;color:#000;padding:13px 17px;font-size:.72rem;font-weight:900;transform:rotate(5deg)}
.offer{position:relative;overflow:hidden}
.offer-tech{position:absolute;right:-55px;top:58px;width:210px;max-height:132px;object-fit:contain;opacity:.15;transform:rotate(5deg);pointer-events:none}
.offer-light .offer-tech{opacity:.12}
.offer-blue .offer-tech{opacity:.18;filter:grayscale(1) brightness(3)}
.work-art img{width:100%;height:100%;object-fit:cover;transition:.45s;filter:saturate(.86)}
.work:hover .work-art img{transform:scale(1.035);filter:saturate(1)}
.work::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 48%,rgba(0,0,0,.67));pointer-events:none}
.work-meta{color:#fff}
@media(max-width:760px){
  .brand-logo{width:220px;max-width:65vw}
  .screen-main{width:90%;height:55%;right:0}
  .screen-small{width:58%;height:29%;left:0}
  .chip-blue{top:0}
  .chip-white{bottom:13%}
}