:root{--bg:#030609;--panel:#07101a;--panel2:#0a1622;--text:#f3f8fc;--muted:#9aabba;--blue:#22b8ff;--blue2:#086db4;--line:rgba(132,205,255,.16);--max:1220px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Segoe UI,Arial,sans-serif;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}.header{height:76px;padding:0 max(22px,calc((100vw - var(--max))/2));display:flex;align-items:center;gap:28px;position:sticky;top:0;z-index:50;background:rgba(3,6,9,.83);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}.brand img{width:148px;height:60px;object-fit:contain}.header nav{display:flex;gap:22px;margin-left:auto}.header nav a{font-size:.9rem;color:#c4d0db;transition:.2s}.header nav a:hover{color:var(--blue)}.top-cta{font-size:.84rem;font-weight:800;padding:11px 16px;border:1px solid var(--blue);border-radius:9px;box-shadow:inset 0 0 20px rgba(34,184,255,.08)}.menu{display:none;background:none;border:0;color:white;font-size:1.55rem}.hero{min-height:calc(100vh - 76px);display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:40px;padding:90px max(22px,calc((100vw - var(--max))/2));position:relative;isolation:isolate;overflow:hidden}.hero-bg{position:absolute;inset:0;z-index:-2;background:radial-gradient(circle at 75% 38%,rgba(0,146,230,.2),transparent 30%),linear-gradient(120deg,#030609 42%,#07111a 100%)}.hero:after{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(80,172,224,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(80,172,224,.05) 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(to right,transparent,black)}.kicker{font-size:.76rem;font-weight:800;letter-spacing:.2em;color:var(--blue);margin:0 0 14px}.hero h1,.heading h2,.statement h2,.about h2,.quote h2{font-size:clamp(2.4rem,5.6vw,5.7rem);line-height:.98;letter-spacing:-.055em;margin:0}.hero h1 span{color:var(--blue);text-shadow:0 0 28px rgba(34,184,255,.34)}.lead{max-width:720px;font-size:1.14rem;color:#b4c1cc;margin:28px 0}.actions{display:flex;gap:14px;flex-wrap:wrap}.btn{display:inline-flex;justify-content:center;align-items:center;min-height:50px;padding:0 21px;border-radius:9px;font-weight:800;border:1px solid transparent;cursor:pointer}.primary{background:linear-gradient(135deg,#25c2ff,#086db4);box-shadow:0 10px 35px rgba(0,144,219,.24)}.primary:hover{filter:brightness(1.12)}.ghost{border-color:rgba(255,255,255,.22);background:rgba(255,255,255,.035)}.proof{display:flex;gap:20px;flex-wrap:wrap;margin-top:28px;color:#9eb1c0;font-size:.88rem}.proof span:before{content:"✓";color:var(--blue);margin-right:7px}.hero-art{min-height:520px;display:grid;place-items:center}.blueprint{position:relative;width:min(520px,90vw);aspect-ratio:1;border:1px solid rgba(63,194,255,.18);border-radius:50%;background:radial-gradient(circle,rgba(26,157,225,.12),transparent 62%);box-shadow:0 0 80px rgba(0,137,220,.1),inset 0 0 60px rgba(34,184,255,.06)}.orbit{position:absolute;border:1px dashed rgba(83,197,255,.32);border-radius:50%;inset:9%;animation:spin 18s linear infinite}.o2{inset:22%;animation-direction:reverse;animation-duration:11s}.part{position:absolute;inset:29% 25%;transform:rotate(-15deg) skewY(6deg);background:linear-gradient(145deg,#1a577a,#082236 60%);border:2px solid #42c6ff;border-radius:16px 42px 16px 42px;box-shadow:0 0 38px rgba(34,184,255,.32),inset 0 0 24px rgba(75,207,255,.15)}.part:before,.part:after,.part b,.part i{content:"";position:absolute;border:2px solid #66d2ff;border-radius:50%;width:38px;height:38px;background:#03080d;box-shadow:inset 0 0 14px #168fd1}.part:before{left:25px;top:25px}.part:after{right:25px;bottom:25px}.part b{right:30px;top:38px}.part i{left:45px;bottom:28px}.dimension{position:absolute;color:#5fcaff;font-family:monospace;font-size:.82rem;letter-spacing:.1em}.d1{top:15%;left:18%}.d2{right:10%;bottom:22%}@keyframes spin{to{transform:rotate(360deg)}}.statement{text-align:center;padding:74px 22px;border-block:1px solid var(--line);background:linear-gradient(90deg,#04080c,#071522,#04080c)}.statement p{margin:0;color:#93a7b9;font-size:1.1rem}.statement h2{font-size:clamp(2.2rem,5vw,4.8rem);color:#fff}.section{padding:110px max(22px,calc((100vw - var(--max))/2))}.dark{background:#050b11;border-block:1px solid var(--line)}.heading{max-width:820px;margin-bottom:52px}.heading h2,.about h2,.quote h2{font-size:clamp(2.1rem,4.3vw,4.1rem)}.heading>p:last-child{color:var(--muted);max-width:680px}.grid{display:grid}.cards{grid-template-columns:repeat(3,1fr);gap:16px}.card{min-height:235px;padding:28px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(150deg,rgba(14,31,46,.88),rgba(5,12,19,.88));position:relative;overflow:hidden}.card:after{content:"";position:absolute;right:-50px;bottom:-60px;width:150px;height:150px;border:1px solid rgba(34,184,255,.14);border-radius:50%}.card span{font-family:monospace;color:var(--blue);font-size:.8rem}.card h3{font-size:1.25rem;margin:34px 0 8px}.card p{color:var(--muted);margin:0}.pricing{margin-top:26px;padding:28px 30px;border:1px solid rgba(34,184,255,.34);border-radius:14px;background:linear-gradient(90deg,rgba(0,113,177,.18),rgba(9,21,31,.75));display:flex;align-items:center;justify-content:space-between;gap:24px}.pricing small{color:var(--blue);font-weight:800;letter-spacing:.14em}.pricing strong{display:block;font-size:1.55rem;margin:4px 0}.pricing p{margin:0;color:var(--muted)}.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:15px;overflow:hidden}.timeline article{background:#07101a;padding:30px 24px;min-height:260px}.timeline b{color:var(--blue);font-family:monospace}.timeline h3{margin-top:70px}.timeline p{color:var(--muted);font-size:.92rem}.projects{grid-template-columns:repeat(3,1fr);gap:18px}.project{border:1px solid var(--line);border-radius:15px;overflow:hidden;background:#07101a}.project>div:last-child{padding:24px}.project small{color:var(--blue);font-weight:800;letter-spacing:.11em}.project h3{margin:8px 0}.project p{color:var(--muted)}.visual{height:270px;display:grid;place-items:center;position:relative;overflow:hidden;background:#081726}.visual:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(69,194,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(69,194,255,.08) 1px,transparent 1px);background-size:28px 28px}.visual span{z-index:2;color:#bcecff;font-family:monospace;letter-spacing:.15em;border:1px solid #2cbcff;padding:16px 20px;box-shadow:0 0 22px rgba(34,184,255,.22)}.wedding span{font-family:Georgia,serif;font-size:1.45rem;letter-spacing:0;border:0;text-shadow:0 0 18px #22b8ff}.wedding i{position:absolute;bottom:50px;color:#76d4ff;font-style:normal;font-size:.75rem}.future span{border-radius:50%;width:155px;height:155px;display:grid;place-items:center;text-align:center}.about{display:grid;grid-template-columns:.9fr 1.1fr;gap:75px;align-items:center}.sign{min-height:480px;display:grid;place-items:center;padding:45px;background:linear-gradient(150deg,#03070b,#091827);border:1px solid var(--line);border-radius:18px;box-shadow:inset 0 0 70px rgba(34,184,255,.08)}.sign img{width:100%;filter:drop-shadow(0 0 16px rgba(34,184,255,.55))}.sign p{color:#77d6ff;letter-spacing:.18em;font-size:.8rem}.about-text p{color:var(--muted)}.about-text ul{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:0;list-style:none}.about-text li:before{content:"✓";color:var(--blue);margin-right:8px}.quote{display:grid;grid-template-columns:.88fr 1.12fr;gap:58px;background:linear-gradient(125deg,#04080c,#071522)}.quote-copy>p{color:var(--muted)}.contact{display:grid;gap:8px;margin:28px 0}.contact a{font-size:1.35rem;color:var(--blue);font-weight:800}.photo-guide{padding:20px;border-left:3px solid var(--blue);background:rgba(34,184,255,.06)}.photo-guide p{margin-bottom:0;font-size:.9rem}.form{padding:30px;border:1px solid var(--line);border-radius:16px;background:rgba(4,10,16,.82);display:grid;gap:16px}.form label{display:grid;gap:7px;font-size:.85rem;font-weight:700;color:#d6e1ea}.two,.measure{display:grid;grid-template-columns:1fr 1fr;gap:14px}.measure{grid-template-columns:repeat(4,1fr)}input,select,textarea{width:100%;border:1px solid rgba(151,202,232,.2);background:#07111a;color:#fff;border-radius:8px;padding:12px;font:inherit;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(34,184,255,.08)}fieldset{border:1px solid var(--line);border-radius:10px;padding:16px}legend{color:#8edcff;font-size:.8rem;font-weight:800}.check{display:flex!important;grid-template-columns:auto 1fr!important;align-items:center!important;margin-top:12px}.check input{width:auto}.upload{padding:18px;border:1px dashed rgba(71,194,255,.45);border-radius:10px}.upload input{padding:8px;background:transparent;border:0}.upload span,.note{font-weight:400;color:var(--muted);font-size:.82rem}.submit{border:0;font-size:1rem}footer{padding:34px max(22px,calc((100vw - var(--max))/2));display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);color:var(--muted)}footer img{width:150px;height:70px;object-fit:contain}footer p{margin:0;font-size:.85rem}.footer-right{text-align:right}.reveal{opacity:0;transform:translateY(24px);transition:.7s ease}.reveal.visible{opacity:1;transform:none}
body.intro-active{overflow:hidden}.intro{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;background:radial-gradient(circle at 50% 50%,#0a1a28,#020407 60%);transition:.8s;overflow:hidden}.intro.done{opacity:0;visibility:hidden}.tech-grid{position:absolute;inset:-40%;background-image:linear-gradient(rgba(34,184,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(34,184,255,.055) 1px,transparent 1px);background-size:46px 46px;transform:perspective(700px) rotateX(65deg) translateY(30%)}.skip{position:absolute;right:22px;top:20px;z-index:5;border:1px solid rgba(255,255,255,.2);background:rgba(4,9,15,.6);color:#d7e3eb;padding:9px 14px;border-radius:99px;cursor:pointer}.printer{position:absolute;top:11%;width:min(720px,90vw);height:90px;border-top:8px solid #283a4c}.rail{position:absolute;top:22px;left:0;right:0;height:6px;background:linear-gradient(90deg,#31485d,#758b9f,#31485d)}.head{position:absolute;top:4px;left:10%;width:82px;height:55px;border:1px solid #536a7e;border-radius:7px;background:linear-gradient(#34495c,#0b1219);animation:head 3.4s ease-in-out .2s both}.head i{position:absolute;left:35px;top:54px;width:13px;height:54px;background:linear-gradient(90deg,#5e7183,#d2e0eb,#5c6d7d);clip-path:polygon(15% 0,85% 0,65% 70%,56% 70%,54% 100%,46% 100%,44% 70%,35% 70%)}.head i:after{content:"";position:absolute;left:6px;top:47px;width:2px;height:90px;background:linear-gradient(#dff8ff,#22b8ff,transparent);box-shadow:0 0 12px #22b8ff}.build-window{position:relative;width:min(560px,84vw);height:340px;display:grid;place-items:center;margin-top:30px;filter:drop-shadow(0 0 22px rgba(34,184,255,.42))}.build-window img{width:100%;height:100%;object-fit:contain;clip-path:inset(100% 0 0);animation:build 3.35s steps(34,end) .35s forwards}.layers{position:absolute;inset:4% 2% 3%;background:repeating-linear-gradient(to top,rgba(101,211,255,.37) 0 2px,transparent 2px 9px);clip-path:inset(100% 0 0);mix-blend-mode:screen;animation:build 3.35s steps(34,end) .35s forwards}.scan{position:absolute;left:6%;right:6%;bottom:5%;height:3px;background:#e5fbff;box-shadow:0 0 10px #fff,0 0 28px #22b8ff;animation:scan 3.35s steps(34,end) .35s forwards}.intro-copy{position:absolute;bottom:11%;text-align:center;opacity:0;transform:translateY(12px);animation:copy .7s ease 3.75s forwards}.intro-copy strong{display:block;font-size:clamp(1.05rem,3vw,2rem);letter-spacing:.12em}.intro-copy span{display:block;color:#62ceff;margin-top:8px}.progress{position:absolute;bottom:5%;width:min(350px,65vw);height:2px;background:rgba(255,255,255,.1)}.progress i{display:block;height:100%;width:0;background:#22b8ff;box-shadow:0 0 12px #22b8ff;animation:progress 4.7s linear forwards}@keyframes build{to{clip-path:inset(0)}}@keyframes scan{to{bottom:92%}}@keyframes head{0%{left:8%}18%{left:73%}34%{left:15%;top:28px}50%{left:68%;top:52px}66%{left:20%;top:76px}82%{left:62%;top:100px}100%{left:50%;top:120px;transform:translateX(-50%)}}@keyframes copy{to{opacity:1;transform:none}}@keyframes progress{to{width:100%}}
@media(max-width:1050px){.header nav,.top-cta{display:none}.menu{display:block;margin-left:auto}.header nav.open{display:flex;position:absolute;top:76px;left:18px;right:18px;padding:18px;flex-direction:column;background:#07111a;border:1px solid var(--line);border-radius:12px}.hero{grid-template-columns:1fr;padding-top:70px}.hero-art{order:-1;min-height:380px}.blueprint{width:380px}.cards,.projects{grid-template-columns:repeat(2,1fr)}.timeline{grid-template-columns:repeat(2,1fr)}.about,.quote{grid-template-columns:1fr}.measure{grid-template-columns:1fr 1fr}}
@media(max-width:680px){.header{height:66px}.brand img{width:122px}.hero{min-height:auto;padding-top:55px;padding-bottom:70px}.hero-art{min-height:300px}.blueprint{width:290px}.hero h1{font-size:3.25rem}.proof{display:grid;gap:7px}.section{padding:78px 20px}.cards,.projects,.timeline,.about-text ul{grid-template-columns:1fr}.pricing,footer{flex-direction:column;align-items:flex-start}.two,.measure{grid-template-columns:1fr}.timeline article{min-height:210px}.timeline h3{margin-top:40px}.visual{height:235px}.sign{min-height:330px}.footer-right{text-align:left}.build-window{height:250px}.printer{top:14%}.intro-copy{bottom:13%;padding:0 18px}.intro-copy strong{line-height:1.35}.skip{right:12px;top:12px;font-size:.78rem}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}.reveal{opacity:1;transform:none}.orbit,.head,.build-window img,.layers,.scan,.intro-copy,.progress i{animation-duration:.01ms!important;animation-delay:0s!important}}
/* Direction visuelle finale approuvée */
:root{--max:1480px;--blue:#087dff;--blue2:#0058d7}
.header{height:92px;background:rgba(1,4,8,.94);padding-inline:max(38px,calc((100vw - var(--max))/2));gap:34px}
.brand img{width:280px;height:82px;object-fit:contain;object-position:left center}
.header nav{gap:34px}
.header nav a{font-size:.84rem;font-weight:800;text-transform:uppercase;color:#f2f5f8}
.header nav a:first-child{color:var(--blue);position:relative}
.header nav a:first-child:after{content:"";position:absolute;height:2px;background:var(--blue);left:0;right:0;bottom:-15px}
.top-cta{text-transform:uppercase;border-radius:6px;padding:13px 22px;color:#1189ff;letter-spacing:.02em}
.hero{min-height:600px;height:calc(100vh - 92px);max-height:780px;padding:70px max(38px,calc((100vw - var(--max))/2));grid-template-columns:.82fr 1.18fr;align-items:center;background:#010409}
.hero-bg{background-image:linear-gradient(90deg,rgba(1,4,8,.98) 0%,rgba(1,4,8,.90) 30%,rgba(1,4,8,.23) 58%,rgba(1,4,8,.05) 100%),url('assets/hero-conception.png');background-size:cover;background-position:center center;filter:saturate(1.03) contrast(1.04)}
.hero:after{background:none}
.hero-copy{z-index:2;max-width:650px}
.hero h1{font-size:clamp(3.4rem,5.4vw,6.2rem);line-height:1.02;letter-spacing:-.045em}
.hero h1 span{color:#087cff;text-shadow:none}
.hero .kicker{font-size:.92rem;color:#0780ff;letter-spacing:.17em;margin-bottom:20px}
.lead{font-size:1.14rem;line-height:1.65;color:#f4f5f6;max-width:620px;margin:24px 0 30px}
.actions{gap:16px}.btn{border-radius:5px;min-height:54px;padding:0 25px;font-size:.92rem;letter-spacing:.02em}.primary{background:linear-gradient(120deg,#087fff,#0568e7);box-shadow:0 10px 32px rgba(0,110,255,.27)}.ghost{border-color:rgba(255,255,255,.78);background:rgba(0,0,0,.35)}
.hero-spacer{min-height:420px}
.statement{display:none}
.section{padding-top:92px;padding-bottom:92px}
.cards{grid-template-columns:repeat(6,1fr);gap:12px}.card{min-height:250px;padding:24px 20px;border-radius:6px;background:linear-gradient(145deg,#111820,#070d13)}.card h3{font-size:1.04rem;margin-top:46px}.card p{font-size:.91rem}.card span{font-size:0;color:transparent}.card span:before{content:'◆';font-size:1.65rem;color:#087fff}.pricing{border-radius:6px}
.timeline{border-radius:6px}.project,.form,.sign{border-radius:7px}
@media(max-width:1250px){.brand img{width:220px}.header nav{gap:18px}.cards{grid-template-columns:repeat(3,1fr)}}
@media(max-width:1050px){.header{height:76px}.brand img{width:190px;height:68px}.hero{height:auto;min-height:760px;grid-template-columns:1fr;padding-top:100px;padding-bottom:100px}.hero-bg{background-image:linear-gradient(180deg,rgba(1,4,8,.76),rgba(1,4,8,.96) 76%),url('assets/hero-conception.png');background-position:63% center}.hero-spacer{display:none}.hero-copy{margin-top:260px}.header nav.open{top:76px}}
@media(max-width:680px){.header{height:68px;padding-inline:18px}.brand img{width:165px;height:58px}.hero{min-height:720px;padding:70px 20px}.hero-copy{margin-top:245px}.hero h1{font-size:3.05rem}.hero .kicker{font-size:.72rem}.lead{font-size:1rem}.actions .btn{width:100%}.cards{grid-template-columns:1fr}.section{padding:70px 20px}}

/* Sélecteur de langue FR / EN */
.lang-switch{display:flex;align-items:center;gap:7px;font-size:.78rem;font-weight:900;letter-spacing:.08em;white-space:nowrap}.lang-switch a{color:#9fb0bf;padding:7px 4px}.lang-switch a:hover,.lang-switch a.active{color:var(--blue)}.lang-switch span{color:#53616d}
@media(max-width:1050px){.lang-switch{margin-left:auto}.menu{margin-left:0}}
@media(max-width:430px){.brand img{width:145px}.lang-switch{gap:4px;font-size:.72rem}}

/* Galerie V3.2 */
.gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.gallery-card{margin:0;border:1px solid var(--line);background:#07101a;border-radius:8px;overflow:hidden}.gallery-open{display:block;width:100%;padding:0;border:0;background:#050b11;cursor:zoom-in;aspect-ratio:4/3;overflow:hidden}.gallery-open img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease,filter .35s ease}.gallery-open:hover img{transform:scale(1.035);filter:brightness(1.08)}.gallery-card figcaption{padding:18px 19px 20px}.gallery-card strong{display:block;font-size:1.04rem;margin-bottom:5px}.gallery-card span{display:block;color:var(--muted);font-size:.9rem;line-height:1.45}.gallery-lightbox{position:fixed;inset:0;z-index:10000;background:rgba(0,0,0,.92);display:none;align-items:center;justify-content:center;padding:42px}.gallery-lightbox.open{display:flex}.gallery-lightbox img{max-width:min(1200px,94vw);max-height:88vh;object-fit:contain;box-shadow:0 0 55px rgba(8,125,255,.25)}.gallery-close{position:fixed;right:20px;top:14px;border:0;background:transparent;color:#fff;font-size:3rem;line-height:1;cursor:pointer}.gallery-lightbox.open+.nothing{display:none}@media(max-width:900px){.gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:580px){.gallery-grid{grid-template-columns:1fr}.gallery-lightbox{padding:18px}.gallery-close{right:10px;top:7px}}