:root{--ink:#020a18;--navy:#04152c;--panel:#08213d;--cyan:#00c8ff;--pale:#f3f7fc;--muted:#aebfd2;--line:rgba(174,191,210,.22);--serif:Georgia,'Times New Roman',serif;--sans:Inter,Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:var(--pale);font:16px/1.6 var(--sans)}a{color:inherit;text-decoration:none}.skip-link{position:fixed;top:-5rem;left:1rem;z-index:10;background:white;color:black;padding:.65rem 1rem}.skip-link:focus{top:1rem}.site-header{height:72px;padding:0 clamp(1.25rem,4vw,4.5rem);display:flex;align-items:center;gap:2rem;background:#020a18;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.site-name{font:700 1.35rem var(--serif);letter-spacing:.02em;white-space:nowrap}.site-name span{color:var(--cyan)}nav{display:flex;align-items:center;gap:clamp(.8rem,2vw,2rem);margin-left:auto;font-size:.9rem}nav a{color:#d9e3ee}nav a:hover,.text-link:hover,.resource a:hover,.offer a:hover{color:var(--cyan)}.domain{font-weight:700;font-size:.85rem;color:var(--cyan);white-space:nowrap}.nav-contact{border-bottom:1px solid var(--cyan);padding-bottom:.2rem}.menu-toggle{display:none}.hero{min-height:650px;position:relative;overflow:hidden;padding:clamp(3.2rem,6.5vw,5.6rem) clamp(1.25rem,8vw,9rem) 2.5rem;background:linear-gradient(90deg,#020a18 21%,rgba(2,10,24,.91) 50%,rgba(2,10,24,.28));isolation:isolate}.hero-art{position:absolute;inset:0;background:url('assets/images/hero-network.webp') center/cover no-repeat;z-index:-1;opacity:.95}.hero-copy{max-width:860px}.eyebrow{margin:0 0 .75rem;color:var(--cyan);font-size:.76rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase}.hero h1,.section h2{font-family:var(--serif);font-weight:400;line-height:1.03}.hero h1{font-size:clamp(3.1rem,5.35vw,5.4rem);margin:0;letter-spacing:-.052em}.hero-lead{max-width:610px;margin:1.35rem 0 1.7rem;color:#d5e1ee;font-size:clamp(1.02rem,1.45vw,1.18rem)}.button{display:inline-flex;align-items:center;gap:1rem;border:1px solid var(--cyan);padding:.8rem 1.15rem;background:rgba(1,14,31,.45);color:white;font-weight:700;cursor:pointer;transition:background .2s,transform .2s}.button:hover,.button:focus-visible{background:#007a9e;transform:translateY(-2px)}.credentials{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2rem;margin-top:3.2rem;max-width:1000px;padding-top:1.1rem;border-top:1px solid var(--line)}.credentials div{display:grid;gap:.15rem}.credentials strong{font:700 1.15rem var(--serif)}.credentials span{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.section{padding:clamp(4.5rem,9vw,8rem) clamp(1.25rem,8vw,9rem)}.section-intro{max-width:750px}.section h2{font-size:clamp(2.45rem,5vw,5rem);margin:0 0 1.25rem;letter-spacing:-.045em}.offers{background:#061931}.offer-grid,.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:4.5rem;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.offer,.resource{padding:2rem 2rem 2.5rem;border-right:1px solid var(--line)}.offer:last-child,.resource:last-child{border-right:0}.offer-number{color:var(--cyan);font:700 .9rem var(--serif)}h3{font:400 clamp(1.5rem,2.5vw,2.25rem) var(--serif);line-height:1.15;margin:.9rem 0}.offer p:not(.offer-number),.resource p:not(:first-child){color:var(--muted)}.offer a,.resource a,.text-link{font-weight:700;color:#dcebf8}.ia-panel{display:grid;grid-template-columns:1.4fr .6fr;gap:6rem;background:#071e37}.ia-copy{max-width:700px}.ia-copy>p:not(.eyebrow){color:#cfdae5;font-size:1.15rem}.ia-copy ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));padding:0;gap:.8rem 2rem;list-style:none}.ia-copy li{padding-left:1.15rem;position:relative}.ia-copy li:before{content:'·';color:var(--cyan);position:absolute;left:0;font-weight:bold}.ia-aside{align-self:center;border-left:1px solid var(--cyan);padding:1rem 0 1rem 2rem}.ia-aside p{color:var(--muted);margin:0}.ia-aside strong{font:400 2rem/1.2 var(--serif);display:block;margin:.8rem 0 2rem}.ia-aside a{color:var(--cyan);font-weight:700}.method{background:#031120}.method .section-intro>p:last-child{max-width:580px;color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(3,1fr);list-style:none;padding:0;margin:4.5rem 0 0;border-top:1px solid var(--line)}.steps li{padding:2rem;border-right:1px solid var(--line)}.steps li:first-child{padding-left:0}.steps li:last-child{border:0}.steps span{color:var(--cyan);font:bold 1.4rem var(--serif)}.steps p{color:var(--muted);max-width:260px}.resources{background:#061931}.resource p:first-child{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);font-weight:700}.about{display:grid;grid-template-columns:.75fr 1.25fr;gap:clamp(2.5rem,8vw,8rem);align-items:center}.about-image{background:#e9eef4;overflow:hidden;max-height:520px}.about-image img{display:block;width:100%;height:100%;object-fit:cover;object-position:75% center;filter:contrast(1.08)}.about-copy{max-width:640px}.about-copy>p:not(.eyebrow){color:#c2d0df;font-size:1.1rem}.contact{background:#071e37;display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(3rem,8vw,9rem)}.contact-note{color:var(--muted);font-size:.9rem}.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.contact-form label{display:grid;gap:.45rem;font-size:.85rem;font-weight:700}.contact-form label:nth-child(3),.contact-form label:nth-child(4),.contact-form button{grid-column:1/-1}input,textarea,select{font:inherit;padding:.75rem;border:1px solid #58708b;background:#031325;color:white;border-radius:0}textarea{resize:vertical}.contact-form .button{justify-self:start}footer{display:flex;justify-content:space-between;gap:2rem;padding:2rem clamp(1.25rem,8vw,9rem);background:#020a18;color:var(--muted);font-size:.82rem}footer p{margin:0}footer div{display:flex;gap:1.5rem}footer a:hover{color:var(--cyan)}.latest-posts{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--line)}.latest-posts ul{list-style:none;padding:0;margin:0 0 1.25rem;display:grid;gap:.6rem}.latest-posts li{display:flex;flex-direction:column;gap:.1rem}.latest-posts li a{color:#dcebf8;font-weight:700}.latest-posts li a:hover{color:var(--cyan)}.latest-post-date{font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}@media(scripting:enabled){.reveal{opacity:0;transform:translateY(20px);transition:opacity .65s ease,transform .65s ease}.reveal.visible{opacity:1;transform:none}}@media(max-width:820px){.site-header{height:68px;gap:1rem}.domain{display:none}.menu-toggle{display:block;margin-left:auto;border:1px solid var(--line);background:none;color:white;padding:.4rem .65rem}nav{display:none;position:absolute;top:67px;left:0;right:0;background:#020a18;border-bottom:1px solid var(--line);padding:1rem 1.25rem;flex-direction:column;align-items:flex-start;gap:1rem}nav.open{display:flex}.hero{min-height:620px;padding-top:4rem;background:linear-gradient(90deg,rgba(2,10,24,.94),rgba(2,10,24,.65))}.credentials,.offer-grid,.resource-grid,.software-grid,.steps,.ia-panel,.about,.contact{grid-template-columns:1fr}.credentials{gap:1rem;margin-top:3rem}.credentials div{padding-bottom:1rem;border-bottom:1px solid var(--line)}.offer,.resource,.steps li{padding:1.5rem 0;border-right:0;border-bottom:1px solid var(--line)}.steps li:first-child{padding-left:0}.ia-panel{gap:3rem}.ia-copy ul{grid-template-columns:1fr}.about-image{max-height:400px}.contact-form{grid-template-columns:1fr}footer{flex-direction:column}.hero h1{font-size:clamp(3rem,12vw,4.25rem)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.button{transition:none}}

/* The source portrait is already cropped and uses a transparent background. */
.about {
  grid-template-columns: minmax(240px, .45fr) minmax(0, 1.55fr);
  gap: clamp(3rem, 7vw, 7rem);
}

.about-image {
  width: min(100%, 340px);
  height: auto;
  aspect-ratio: 1;
  margin-inline: auto;
  max-height: none;
  border: 1px solid rgba(0, 210, 255, .55);
  border-radius: 50%;
  background: #07192e;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transform: none;
  transform-origin: center;
  filter: none;
}

@media(max-width: 820px) {
  .about-image {
    width: min(100%, 320px);
  }

  .about {
    gap: 2rem;
  }
}

/* Retour à la hiérarchie de la maquette : l’homme, puis le domaine. */
.hero{min-height:650px;padding-top:clamp(3.8rem,7vw,6.4rem)}
.hero-copy{max-width:820px}
.hero h1{font-size:clamp(4.2rem,7vw,7.1rem);letter-spacing:-.06em}
.hero-statement{max-width:690px;margin:1rem 0 .45rem;font:400 clamp(1.45rem,2.15vw,2.1rem)/1.2 var(--serif);color:#eaf3fb}
.hero-lead{margin-top:.85rem;max-width:610px}
.hero-art{inset:-3%;background-position:58% 50%;animation:mesh-breathe 12s ease-in-out infinite;will-change:transform,background-position}
@keyframes mesh-breathe{0%,100%{transform:scale(1.012) translate3d(-.35%,-.2%,0);background-position:57% 49%}50%{transform:scale(1.075) translate3d(.55%,.3%,0);background-position:63% 54%}}
@media(max-width:820px){.hero h1{font-size:clamp(3.4rem,14vw,5.1rem)}.hero-statement{font-size:1.35rem}.hero-art{background-position:66% center}}
@media(prefers-reduced-motion:reduce){.hero-art{animation:none;transform:none}}
@media(min-width:821px){.resource-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.resource{padding-inline:1.5rem}}
.software{margin-top:3rem}.software-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin-top:4.5rem;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.software-grid .resource:last-child{border-right:0}
.mission-terms{display:grid;grid-template-columns:1fr 1fr;gap:clamp(3rem,10vw,10rem);align-items:end;background:#031120}.mission-terms-copy{max-width:580px;color:var(--muted);font-size:1.08rem}.mission-terms-copy p:first-child{margin-top:0}.mission-terms-copy .text-link{display:inline-block;margin-top:.8rem}@media(max-width:820px){.mission-terms{grid-template-columns:1fr;gap:1rem}}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  color: #dcebf8;
  font-weight: 700;
}

.social-link:hover,
.social-link:focus-visible {
  color: var(--cyan);
}

.social-link svg {
  width: 24px;
  height: 24px;
  flex: none;
}

.contact-form .contact-note {
  grid-column: 1 / -1;
  margin: 0;
}

.resource-link-secondary {
  display: block;
  margin-top: .75rem;
}