:root{
  --black:#101516;
  --charcoal:#161d1e;
  --dark:#202728;
  --mint:#7fe0c3;
  --mint2:#4aae92;
  --white:#f7f6f1;
  --cream:#e9e4d8;
  --text:#111617;
  --muted:#69716f;
  --radius:28px;
  --shadow:0 28px 80px rgba(0,0,0,.25);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--black);color:var(--white)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,p{margin-top:0}
.container{width:min(1180px,calc(100% - 44px));margin:auto}.narrow{width:min(980px,calc(100% - 44px))}
.site-header{position:fixed;top:0;left:0;right:0;height:86px;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(22px,5vw,76px);background:rgba(16,21,22,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}
.brand-logo{height:48px;width:auto}.nav{display:flex;align-items:center;gap:26px;font-weight:750;color:rgba(255,255,255,.70)}.nav a:hover{color:#fff}.nav-cta{background:var(--mint);color:var(--black);padding:15px 22px;border-radius:999px}.menu-toggle{display:none;background:none;border:0;color:white;font-size:30px}
.hero{min-height:100vh;position:relative;overflow:hidden;display:grid;align-items:center;padding:135px clamp(22px,5vw,86px) 72px}.hero-bg,.hero-bg img,.hero-overlay{position:absolute;inset:0}.hero-bg img{width:100%;height:100%;object-fit:cover;filter:saturate(.95) contrast(1.02)}.hero-overlay{background:linear-gradient(90deg,rgba(8,12,12,.93) 0%,rgba(8,12,12,.78) 44%,rgba(8,12,12,.32) 100%),linear-gradient(0deg,rgba(8,12,12,.70) 0%,rgba(8,12,12,.08) 60%)}
.hero-layout{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(330px,.43fr);gap:44px;align-items:center;width:min(1180px,100%);margin:auto}.hero-content{max-width:820px}.eyebrow{margin:0 0 18px;color:var(--mint);font-size:13px;font-weight:950;text-transform:uppercase;letter-spacing:.22em}.eyebrow.dark{color:var(--mint2)}h1{font-size:clamp(34px,5.1vw,68px);line-height:1.02;letter-spacing:-.045em;margin-bottom:24px;font-weight:900}h2{font-size:clamp(28px,3.8vw,48px);line-height:1.08;letter-spacing:-.035em;margin-bottom:20px;font-weight:900}h3{font-size:24px;line-height:1.12;margin-bottom:12px}.lead{font-size:clamp(17px,1.55vw,21px);max-width:720px;line-height:1.68;color:rgba(255,255,255,.74)}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:16px 24px;font-weight:900;border:1px solid transparent;cursor:pointer}.btn-primary{background:var(--mint);color:var(--black);box-shadow:0 16px 40px rgba(127,224,195,.18)}.btn-ghost{border-color:rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#fff}.btn-outline-dark{border-color:rgba(0,0,0,.16);color:var(--black);margin-top:18px}.full{width:100%}
.quick-form{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.17);border-radius:32px;padding:24px;backdrop-filter:blur(16px);box-shadow:var(--shadow)}.form-title{font-size:24px;font-weight:950;margin-bottom:6px}.form-intro{color:rgba(255,255,255,.65);line-height:1.5;margin-bottom:18px}.quick-form label{color:rgba(255,255,255,.78)}.quick-form input{background:rgba(0,0,0,.22);border-color:rgba(255,255,255,.16);color:#fff}.quick-form input:focus{border-color:var(--mint);box-shadow:0 0 0 4px rgba(127,224,195,.18)}
.section-dark{background:var(--black);color:var(--white)}.section-light{background:var(--white);color:var(--text);padding:94px 0}.compact{padding-top:88px}.statement{padding:66px 0;border-top:1px solid rgba(255,255,255,.08)}.statement p{font-size:clamp(21px,2.35vw,34px);line-height:1.28;letter-spacing:-.025em;text-align:center;font-weight:850}.keywords{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px}.keywords div{padding:26px;border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);background:rgba(255,255,255,.045)}.keywords span{color:var(--mint);font-weight:950}.keywords strong{display:block;font-size:26px;margin-top:8px}.section-head{margin-bottom:42px}.section-head p:not(.eyebrow){max-width:780px;color:var(--muted);font-size:18px;line-height:1.7}.section-dark .section-head p:not(.eyebrow){color:rgba(255,255,255,.62)}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.service-card{background:white;border:1px solid rgba(0,0,0,.08);border-radius:var(--radius);padding:32px;box-shadow:0 20px 60px rgba(0,0,0,.06)}.service-card span{display:inline-flex;width:48px;height:48px;border-radius:18px;align-items:center;justify-content:center;background:var(--mint);font-weight:950;margin-bottom:22px}.service-card p{color:var(--muted);line-height:1.65}.philosophy-strip{padding:78px 0;border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08)}.strip-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center}.strip-grid p{color:rgba(255,255,255,.68);line-height:1.75;font-size:18px}.projects{padding:94px 0}.project-feature{display:grid;grid-template-columns:1.45fr .85fr;gap:28px;align-items:stretch;margin-bottom:28px}.project-feature-img{border-radius:34px;overflow:hidden;min-height:420px}.project-feature-img img{width:100%;height:100%;object-fit:cover}.project-feature-text{padding:44px;border-radius:34px;background:var(--dark);border:1px solid rgba(255,255,255,.09);display:flex;flex-direction:column;justify-content:end}.tag,.project-card span{display:block;color:var(--mint);font-weight:950;text-transform:uppercase;letter-spacing:.16em;font-size:11px;margin-bottom:10px}.project-feature-text p:not(.tag){color:rgba(255,255,255,.68);line-height:1.7}.text-link{color:var(--mint);font-weight:900;margin-top:12px;display:inline-flex}.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.project-card{background:var(--dark);border:1px solid rgba(255,255,255,.09);border-radius:28px;overflow:hidden}.project-card img{width:100%;height:245px;object-fit:cover}.project-card div{padding:24px}.project-card p{color:rgba(255,255,255,.62);line-height:1.6}.split-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:start}.split p{color:var(--muted);font-size:18px;line-height:1.7}.method-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}.method-list li{background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:22px;padding:22px 24px;font-weight:850;display:grid;grid-template-columns:54px 1fr;align-items:center;box-shadow:0 16px 40px rgba(0,0,0,.05)}.method-list span{color:var(--mint2);font-weight:950}.profile{padding:90px 0}.profile-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:58px;align-items:center}.profile-logo{border-radius:34px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.045);padding:44px}.profile p{color:rgba(255,255,255,.68);font-size:18px;line-height:1.75}.pill-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.pill-row span{border:1px solid rgba(255,255,255,.12);border-radius:999px;padding:10px 14px;color:var(--mint);font-weight:800}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px}.contact-grid p{color:var(--muted);font-size:18px;line-height:1.8}.contact-lines{margin-top:26px}.contact-form{display:grid;gap:14px;background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:34px;padding:32px;box-shadow:0 26px 80px rgba(0,0,0,.08)}label{display:grid;gap:8px;font-size:13px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;color:#3f4645}input,select,textarea{width:100%;border:1px solid rgba(0,0,0,.12);border-radius:16px;background:#f6f4ee;padding:14px 16px;font:inherit;outline:none}textarea{resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--mint2);box-shadow:0 0 0 4px rgba(127,224,195,.25)}
.page-hero{padding:142px 0 72px;background:var(--black);color:var(--white);overflow:hidden}.page-hero-grid{display:grid;grid-template-columns:1fr .72fr;gap:52px;align-items:center}.page-hero .lead{color:rgba(255,255,255,.72)}.page-hero-img{border-radius:34px;overflow:hidden;border:1px solid rgba(255,255,255,.1);box-shadow:var(--shadow)}.page-hero-img img{width:100%;height:430px;object-fit:cover}.content-section{padding:94px 0}.two-col{display:grid;grid-template-columns:.95fr 1.05fr;gap:58px;align-items:center}.two-col.reverse{grid-template-columns:1.05fr .95fr}.two-col p{color:rgba(255,255,255,.68);font-size:18px;line-height:1.75}.rounded-img{border-radius:34px;width:100%;height:440px;object-fit:cover;border:1px solid rgba(255,255,255,.1)}.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.timeline-item,.philo-card{background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:var(--radius);padding:30px;box-shadow:0 20px 60px rgba(0,0,0,.06)}.timeline-item span,.philo-card span{display:inline-flex;width:48px;height:48px;border-radius:18px;align-items:center;justify-content:center;background:var(--mint);font-weight:950;margin-bottom:22px}.timeline-item p,.philo-card p{color:var(--muted);line-height:1.7}.philosophy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.quote-block{max-width:900px;text-align:center}.quote-block p{font-size:clamp(24px,3.1vw,42px);line-height:1.2;letter-spacing:-.035em;font-weight:850;color:var(--black)}.cta-panel{border-radius:36px;background:#fff;border:1px solid rgba(0,0,0,.08);padding:50px;box-shadow:0 26px 80px rgba(0,0,0,.08);text-align:center}.cta-panel p{color:var(--muted);font-size:18px;line-height:1.7;max-width:680px;margin:0 auto 26px}.final-cta{padding:90px 0;text-align:center}.final-cta h2{max-width:850px;margin-left:auto;margin-right:auto}.footer{background:var(--black);border-top:1px solid rgba(255,255,255,.08);padding:34px 0;color:rgba(255,255,255,.45)}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.footer img{height:38px}.reveal{opacity:0;transform:translateY(22px);transition:opacity .8s ease,transform .8s ease}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.08s}.delay-2{transition-delay:.16s}
@media (max-width:1050px){.hero-layout,.service-grid,.cards-grid,.project-feature,.split-grid,.profile-grid,.contact-grid,.page-hero-grid,.strip-grid,.two-col,.two-col.reverse,.timeline,.philosophy-grid{grid-template-columns:1fr}.quick-form{max-width:560px}.project-feature-img,.page-hero-img img,.rounded-img{min-height:300px;height:360px}.timeline{gap:14px}}
@media (max-width:980px){.site-header{height:76px}.brand-logo{height:36px}.menu-toggle{display:block}.nav{display:none;position:absolute;top:76px;left:0;right:0;flex-direction:column;align-items:flex-start;background:rgba(16,21,22,.98);padding:24px;border-bottom:1px solid rgba(255,255,255,.1)}.nav.open{display:flex}.hero{padding-top:116px}.keywords{grid-template-columns:1fr}.footer-inner{align-items:flex-start;flex-direction:column}}
@media (max-width:560px){.container{width:min(100% - 28px,1180px)}.hero{padding-left:18px;padding-right:18px}.section-light,.projects,.profile,.content-section{padding:68px 0}.cards-grid{gap:14px}.project-card img{height:210px}.contact-form,.quick-form{padding:20px;border-radius:24px}.cta-panel{padding:30px 20px}.page-hero{padding-top:120px}.page-hero-img img,.rounded-img{height:280px}.method-list li{grid-template-columns:42px 1fr;padding:18px}}

/* V0.3.1 — corrections logo transparent + typographie plus architecturale */
.brand{display:flex;align-items:center;min-width:150px}
.brand-logo{object-fit:contain}
.nav a{font-weight:850}
.hero-content h1,.page-hero h1{max-width:780px}
.hero-content .eyebrow,.page-hero .eyebrow{letter-spacing:.18em}
.hero-content{max-width:760px}
.section-head h2{max-width:820px}
.profile-logo img{max-width:100%;height:auto;display:block}
@media (max-width:560px){h1{font-size:clamp(33px,11vw,46px)}h2{font-size:clamp(26px,8vw,36px)}.brand-logo{height:32px}.brand{min-width:120px}}