:root{
    --paper:#F5F7FA;
    --paper-raised:#FFFFFF;
    --ink:#1D2B3A;
    --ink-soft:#55677C;
    --ink-faint:#8695A6;
    --accent:#2C7FC1;
    --accent-strong:#205F94;
    --accent-tint:#E4F1FC;
    --spark:#C97A1F;
    --spark-tint:#FBEBD8;
    --navy-deep:#101B26;
    --navy-deep-raised:#182636;
    --on-navy:#EAF0F6;
    --on-navy-soft:#9FB0C1;
    --line:#DBE3EA;
    --line-strong:#C2CEDA;
    --shadow: 0 18px 40px -22px rgba(16,27,38,.35);
  }
  @media (prefers-color-scheme: dark){
    :root:not([data-theme="light"]){
      --paper:#0F1720;
      --paper-raised:#16212D;
      --ink:#E9F0F6;
      --ink-soft:#A9B9C8;
      --ink-faint:#71828F;
      --accent:#6FB6EC;
      --accent-strong:#8FCBFA;
      --accent-tint:#1A2C3B;
      --spark:#EEA84E;
      --spark-tint:#2E2416;
      --navy-deep:#080D13;
      --navy-deep-raised:#111B24;
      --on-navy:#EAF0F6;
      --on-navy-soft:#8FA0B0;
      --line:#243441;
      --line-strong:#324454;
      --shadow: 0 18px 40px -20px rgba(0,0,0,.6);
    }
  }
  :root[data-theme="dark"]{
    --paper:#0F1720;
    --paper-raised:#16212D;
    --ink:#E9F0F6;
    --ink-soft:#A9B9C8;
    --ink-faint:#71828F;
    --accent:#6FB6EC;
    --accent-strong:#8FCBFA;
    --accent-tint:#1A2C3B;
    --spark:#EEA84E;
    --spark-tint:#2E2416;
    --navy-deep:#080D13;
    --navy-deep-raised:#111B24;
    --on-navy:#EAF0F6;
    --on-navy-soft:#8FA0B0;
    --line:#243441;
    --line-strong:#324454;
    --shadow: 0 18px 40px -20px rgba(0,0,0,.6);
  }

  *,*::before,*::after{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--paper);
    color:var(--ink);
    font-family:var(--font-body,'Source Serif 4',Georgia,serif);
    font-size:1.05rem;
    line-height:1.65;
    -webkit-font-smoothing:antialiased;
  }
  img{max-width:100%;display:block;}
  a{color:inherit;}
  h1,h2,h3,h4{
    font-family:'Archivo',system-ui,sans-serif;
    color:var(--ink);
    margin:0;
    text-wrap:balance;
    letter-spacing:-0.01em;
  }
  p{margin:0;}
  .wrap{max-width:1180px;margin:0 auto;padding-inline:clamp(1.25rem,4vw,2.5rem);}
  .eyebrow{
    font-family:'IBM Plex Mono',ui-monospace,monospace;
    font-size:.76rem;
    font-weight:600;
    letter-spacing:.14em;
    text-transform:uppercase;
    color:var(--accent-strong);
    display:flex;
    align-items:center;
    gap:.6em;
  }
  .eyebrow::before{
    content:"";
    width:1.6em;height:1px;
    background:var(--accent-strong);
    display:inline-block;
  }
  .mono{font-family:'IBM Plex Mono',ui-monospace,monospace;}

  /* ---------- Nav ---------- */
  header.site{
    position:sticky;top:0;z-index:50;
    background:var(--paper);
    border-bottom:1px solid var(--line);
  }
  .nav{
    display:flex;align-items:center;justify-content:space-between;
    padding-block:.85rem;
    gap:1.5rem;
  }
  .brand{display:flex;align-items:center;gap:.65rem;text-decoration:none;cursor:pointer;background:none;border:0;padding:0;}
  .brand img{height:30px;width:auto;}
  .navlinks{display:flex;align-items:center;gap:2rem;list-style:none;margin:0;padding:0;}
  .navlinks a.navlink{
    text-decoration:none;
    font-family:'IBM Plex Mono',ui-monospace,monospace;
    font-size:.82rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
    background:none;border:none;color:var(--ink-soft);cursor:pointer;padding:.4rem 0;
    border-bottom:2px solid transparent;
    transition:color .15s ease, border-color .15s ease;
  }
  .navlinks a.navlink:hover{color:var(--ink);}
  .navlinks a.navlink[aria-current="page"]{color:var(--ink);border-color:var(--spark);}
  .nav-cta{
    text-decoration:none;
    font-family:'IBM Plex Mono',ui-monospace,monospace;
    font-size:.8rem;font-weight:600;letter-spacing:.04em;
    background:var(--ink);color:var(--paper);
    border:1px solid var(--ink);
    padding:.6rem 1.1rem;border-radius:2px;
    cursor:pointer;white-space:nowrap;
    transition:background .15s ease, color .15s ease, transform .15s ease;
  }
  .nav-cta:hover{background:var(--accent-strong);border-color:var(--accent-strong);color:#fff;}
  .navburger{display:none;align-items:center;justify-content:center;background:none;border:1px solid var(--line-strong);border-radius:2px;width:38px;height:38px;cursor:pointer;color:var(--ink);}
  .navburger svg{width:20px;height:20px;}
  .navburger svg[hidden]{display:none;}

  @media (max-width:760px){
    .navlinks{
      position:fixed;inset:57px 0 0 0;background:var(--paper);
      flex-direction:column;align-items:flex-start;gap:0;
      padding:1rem clamp(1.25rem,4vw,2.5rem);
      transform:translateY(-8px);opacity:0;pointer-events:none;
      transition:opacity .18s ease, transform .18s ease;
      border-top:1px solid var(--line);
    }
    .navlinks.open{opacity:1;transform:translateY(0);pointer-events:auto;}
    .navlinks li{width:100%;border-bottom:1px solid var(--line);}
    .navlinks a.navlink{
    text-decoration:none;width:100%;text-align:left;padding:1rem 0;}
    .nav-cta{
    text-decoration:none;display:none;}
    .navburger{display:block;}
  }

  /* ---------- Reduced motion ---------- */
  @media (prefers-reduced-motion:reduce){
    html{scroll-behavior:auto;}
  }

  /* ---------- Buttons ---------- */
  .btn{
    display:inline-flex;align-items:center;gap:.55rem;
    font-family:'IBM Plex Mono',ui-monospace,monospace;
    font-size:.85rem;font-weight:600;letter-spacing:.03em;
    padding:.85rem 1.4rem;border-radius:2px;text-decoration:none;
    cursor:pointer;border:1px solid transparent;
    transition:transform .15s ease, background .15s ease, border-color .15s ease, color .15s ease;
  }
  .btn:active{transform:translateY(1px);}
  .btn-primary{background:var(--accent);color:#fff;border-color:var(--accent);}
  .btn-primary:hover{background:var(--accent-strong);border-color:var(--accent-strong);}
  .btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-strong);}
  .btn-ghost:hover{border-color:var(--ink);}
  .btn-on-navy{background:transparent;color:var(--on-navy);border-color:rgba(234,240,246,.35);}
  .btn-on-navy:hover{border-color:var(--on-navy);}
  .btn-arrow{transition:transform .15s ease;}
  .btn:hover .btn-arrow{transform:translateX(3px);}

  /* ---------- Hero (home) ---------- */
  .hero{position:relative;overflow:hidden;padding-block:clamp(3rem,8vw,5.5rem) clamp(3rem,7vw,4.5rem);}
  .hero-grid{
    display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,5vw,4rem);
    align-items:center;position:relative;z-index:2;
  }
  @media (max-width:880px){.hero-grid{grid-template-columns:1fr;}}
  .hero h1{font-size:clamp(2.3rem,4.6vw,3.6rem);font-weight:800;line-height:1.05;margin-block:1rem 1.25rem;}
  .hero h1 em{
    font-style:normal;color:var(--accent-strong);
    background:linear-gradient(transparent 62%, var(--accent-tint) 62%);
  }
  .hero p.lead{font-size:1.15rem;color:var(--ink-soft);max-width:46ch;line-height:1.6;}
  .hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2rem;}
  .stat-row{display:flex;gap:clamp(1.4rem,3vw,2.4rem);flex-wrap:wrap;margin-top:2.75rem;padding-top:1.75rem;border-top:1px solid var(--line);}
  .stat{display:flex;flex-direction:column;gap:.25rem;}
  .stat b{font-family:'Archivo',sans-serif;font-size:1.5rem;font-weight:800;}
  .stat span{font-family:'IBM Plex Mono',monospace;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint);}

  .signal-mark{position:absolute;right:clamp(-6rem,-2vw,-1rem);top:50%;transform:translateY(-50%);width:min(46vw,620px);height:min(46vw,620px);z-index:1;pointer-events:none;opacity:.9;}
  @media (max-width:880px){.signal-mark{opacity:.35;width:70vw;height:70vw;right:-10vw;top:0;transform:none;}}
  .hero-visual{position:relative;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;}
  .hero-card{
    position:relative;z-index:2;background:var(--paper-raised);border:1px solid var(--line);
    border-radius:4px;box-shadow:var(--shadow);padding:1.75rem;width:min(320px,86%);
  }
  .hero-card .mono{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);}
  .hero-card ul{list-style:none;margin:1rem 0 0;padding:0;display:flex;flex-direction:column;gap:.7rem;}
  .hero-card li{display:flex;align-items:baseline;gap:.6rem;font-size:.92rem;color:var(--ink-soft);}
  .hero-card li::before{content:"";width:6px;height:6px;background:var(--spark);border-radius:50%;flex:none;transform:translateY(-2px);}

  /* ---------- Section shells ---------- */
  .section{padding-block:clamp(3rem,7vw,5rem);}
  .section-head{max-width:62ch;margin-bottom:clamp(2rem,4vw,3rem);}
  .section-head h2{font-size:clamp(1.7rem,3.2vw,2.4rem);font-weight:800;margin-top:.85rem;line-height:1.15;}
  .section-head p{color:var(--ink-soft);margin-top:1rem;font-size:1.05rem;}
  .section-alt{background:var(--paper-raised);border-block:1px solid var(--line);}

  .page-header{padding-block:clamp(2.75rem,6vw,4rem) clamp(1.5rem,3vw,2rem);}
  .page-header h1{font-size:clamp(2rem,4.2vw,3.1rem);font-weight:800;margin-top:.85rem;line-height:1.1;max-width:20ch;}
  .page-header p{color:var(--ink-soft);margin-top:1.1rem;max-width:60ch;font-size:1.1rem;}

  /* ---------- Pillars (home) ---------- */
  .pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
  @media (max-width:900px){.pillars{grid-template-columns:repeat(2,1fr);}}
  @media (max-width:560px){.pillars{grid-template-columns:1fr;}}
  .pillar{background:var(--paper-raised);padding:2rem 1.6rem;display:flex;flex-direction:column;gap:1rem;transition:background .15s ease;}
  .pillar:hover{background:var(--accent-tint);}
  .pillar .ic{width:38px;height:38px;color:var(--accent-strong);}
  .pillar h3{font-size:1.05rem;font-weight:700;}
  .pillar p{color:var(--ink-soft);font-size:.94rem;line-height:1.55;}

  /* ---------- Quote / values ---------- */
  .quote-block{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:start;}
  @media (max-width:820px){.quote-block{grid-template-columns:1fr;}}
  blockquote{margin:0;font-family:'Source Serif 4',Georgia,serif;font-style:italic;font-size:clamp(1.5rem,2.6vw,2rem);line-height:1.35;color:var(--ink);}
  blockquote::before{content:open-quote;color:var(--spark);}
  blockquote::after{content:close-quote;color:var(--spark);}
  .values{display:flex;flex-direction:column;gap:0;}
  .value-row{display:flex;align-items:center;gap:1rem;padding-block:1.05rem;border-bottom:1px solid var(--line);}
  .value-row:first-child{border-top:1px solid var(--line);}
  .value-row .num{font-family:'IBM Plex Mono',monospace;font-size:.78rem;color:var(--ink-faint);width:2.2em;flex:none;}
  .value-row .label{font-family:'Archivo',sans-serif;font-weight:700;font-size:1.05rem;}

  /* ---------- CTA banner ---------- */
  .cta-banner{background:var(--navy-deep);color:var(--on-navy);position:relative;overflow:hidden;}
  .cta-inner{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap;padding-block:clamp(2.75rem,6vw,3.75rem);position:relative;z-index:2;}
  .cta-banner h2{color:var(--on-navy);font-size:clamp(1.5rem,3vw,2.1rem);font-weight:800;max-width:22ch;}
  .cta-banner p{color:var(--on-navy-soft);margin-top:.6rem;max-width:44ch;}
  .cta-actions{display:flex;gap:1rem;flex-wrap:wrap;}
  .cta-banner .signal-mark{opacity:.16;right:-4rem;}

  /* ---------- Footer ---------- */
  footer.site{background:var(--navy-deep);color:var(--on-navy);border-top:1px solid rgba(234,240,246,.08);}
  .footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:2.5rem;padding-block:clamp(2.75rem,5vw,3.5rem) 2rem;}
  @media (max-width:820px){.footer-grid{grid-template-columns:1fr 1fr;}}
  @media (max-width:520px){.footer-grid{grid-template-columns:1fr;}}
  .footer-grid img{height:26px;margin-bottom:1rem;}
  .footer-grid p{color:var(--on-navy-soft);font-size:.92rem;max-width:32ch;}
  .footer-col h4{font-family:'IBM Plex Mono',monospace;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--on-navy-soft);margin-bottom:1.1rem;font-weight:600;}
  .footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.65rem;}
  .footer-col a{background:none;border:none;color:var(--on-navy);font-size:.94rem;text-align:left;padding:0;cursor:pointer;font-family:inherit;text-decoration:none;display:inline-block;}
  .footer-col a:hover{color:var(--accent-strong);}
  .footer-legal{border-top:1px solid rgba(234,240,246,.1);padding-block:1.25rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.75rem 2rem;font-family:'IBM Plex Mono',monospace;font-size:.72rem;color:var(--on-navy-soft);letter-spacing:.02em;}

  /* ---------- Services page ---------- */
  .expertise{display:grid;grid-template-columns:.9fr 1.6fr;gap:clamp(2rem,4vw,3.5rem);padding-block:clamp(2.5rem,5vw,3.25rem);border-top:1px solid var(--line);}
  .expertise:last-child{border-bottom:1px solid var(--line);}
  @media (max-width:780px){.expertise{grid-template-columns:1fr;gap:1.25rem;}}
  .expertise .tag{font-family:'IBM Plex Mono',monospace;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--spark);}
  .expertise h3{font-size:1.5rem;font-weight:800;margin-top:.6rem;max-width:16ch;}
  .expertise-list{display:flex;flex-direction:column;gap:1.15rem;}
  .expertise-item{display:flex;gap:1rem;}
  .expertise-item .ic{width:22px;height:22px;flex:none;margin-top:.2rem;color:var(--accent-strong);}
  .expertise-item h4{font-family:'Archivo',sans-serif;font-size:1.02rem;font-weight:700;}
  .expertise-item p{color:var(--ink-soft);font-size:.95rem;margin-top:.3rem;}

  .method{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;}
  @media (max-width:780px){.method{grid-template-columns:1fr;}}
  .method-step{padding-top:1.5rem;border-top:2px solid var(--line-strong);}
  .method-step .step-num{font-family:'IBM Plex Mono',monospace;font-size:.85rem;color:var(--spark);font-weight:600;}
  .method-step h3{font-size:1.2rem;font-weight:700;margin-top:.6rem;}
  .method-step p{color:var(--ink-soft);margin-top:.6rem;font-size:.95rem;}

  /* ---------- About page ---------- */
  .about-lede{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,5vw,3.5rem);align-items:start;}
  @media (max-width:860px){.about-lede{grid-template-columns:1fr;}}
  .about-lede p{color:var(--ink-soft);margin-top:1.1rem;}
  .about-lede p:first-of-type{margin-top:1.4rem;}
  .fact-list{border:1px solid var(--line);border-radius:4px;overflow:hidden;background:var(--paper-raised);}
  .fact-row{display:flex;justify-content:space-between;gap:1rem;padding:.9rem 1.1rem;border-bottom:1px solid var(--line);font-size:.9rem;}
  .fact-row:last-child{border-bottom:none;}
  .fact-row .k{color:var(--ink-faint);font-family:'IBM Plex Mono',monospace;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;}
  .fact-row .v{font-family:'IBM Plex Mono',monospace;font-weight:600;text-align:right;}

  .leader{display:grid;grid-template-columns:.42fr 1fr;gap:clamp(1.75rem,4vw,3rem);align-items:center;background:var(--paper-raised);border:1px solid var(--line);border-radius:4px;padding:clamp(1.75rem,4vw,2.5rem);}
  @media (max-width:700px){.leader{grid-template-columns:1fr;}}
  .leader-mark{aspect-ratio:1/1;border-radius:4px;background:var(--navy-deep);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;}
  .leader-mark span{font-family:'Archivo',sans-serif;font-weight:900;font-size:3rem;color:var(--on-navy);z-index:2;}
  .leader h3{font-size:1.4rem;font-weight:800;}
  .leader .role{font-family:'IBM Plex Mono',monospace;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--spark);margin-top:.4rem;display:block;}
  .leader p{color:var(--ink-soft);margin-top:1rem;}
  .cred-row{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:1.1rem;}
  .cred{font-family:'IBM Plex Mono',monospace;font-size:.72rem;font-weight:600;letter-spacing:.04em;border:1px solid var(--line-strong);border-radius:2px;padding:.3rem .6rem;color:var(--ink-soft);}

  /* ---------- Contact page ---------- */
  .contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,4rem);}
  @media (max-width:860px){.contact-grid{grid-template-columns:1fr;}}
  .contact-item{display:flex;gap:1rem;padding-block:1.25rem;border-bottom:1px solid var(--line);}
  .contact-item:first-child{border-top:1px solid var(--line);}
  .contact-item .ic{width:22px;height:22px;flex:none;color:var(--accent-strong);margin-top:.15rem;}
  .contact-item .k{font-family:'IBM Plex Mono',monospace;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);}
  .contact-item .v{margin-top:.3rem;font-size:1.02rem;}
  .contact-item .v a{text-decoration:none;color:var(--ink);border-bottom:1px solid var(--line-strong);}
  .contact-item .v a:hover{color:var(--accent-strong);border-color:var(--accent-strong);}

  form.contact-form{background:var(--paper-raised);border:1px solid var(--line);border-radius:4px;padding:clamp(1.75rem,4vw,2.25rem);display:flex;flex-direction:column;gap:1.25rem;}
  .field{display:flex;flex-direction:column;gap:.45rem;}
  .field label{font-family:'IBM Plex Mono',monospace;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);}
  .field input,.field textarea{
    font-family:'Source Serif 4',Georgia,serif;font-size:1rem;color:var(--ink);
    background:var(--paper);border:1px solid var(--line-strong);border-radius:2px;
    padding:.75rem .85rem;resize:vertical;
  }
  .field input:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent);}
  .two-col{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;}
  @media (max-width:480px){.two-col{grid-template-columns:1fr;}}
  .form-note{font-size:.82rem;color:var(--ink-faint);}
  .form-status{font-family:'IBM Plex Mono',monospace;font-size:.82rem;color:var(--accent-strong);min-height:1.2em;}

  .hours-card{margin-top:2rem;padding:1.5rem;border:1px dashed var(--line-strong);border-radius:4px;}
  .hours-card h4{font-family:'IBM Plex Mono',monospace;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:.9rem;}
  .hours-row{display:flex;justify-content:space-between;font-size:.92rem;padding-block:.4rem;border-bottom:1px solid var(--line);}
  .hours-row:last-child{border-bottom:none;}
  .hours-row span:last-child{font-family:'IBM Plex Mono',monospace;color:var(--ink-soft);}


/* ---------- Focus visibility ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
  border-radius:2px;
}
.btn:focus-visible, .nav-cta:focus-visible{outline-offset:3px;}

/* ---------- Reduced motion (broad) ---------- */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:0.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:0.01ms !important;
  }
}

/* ---------- Hero: a shorter lead paragraph on small screens ---------- */
.hero p.lead-short{display:none;}
@media (max-width:560px){
  .hero p.lead-full{display:none;}
  .hero p.lead-short{display:block;}
}

/* ---------- Section heading above the four pillars ---------- */
.pillars-head{max-width:62ch;margin-bottom:1.75rem;}
.pillars-head h2{font-size:clamp(1.4rem,2.6vw,1.9rem);font-weight:800;margin-top:.6rem;}
.pillars-head p{color:var(--ink-soft);margin-top:.85rem;font-size:1.02rem;}

/* ---------- "En savoir plus" link inside each pillar card ---------- */
.pillar-link{
  margin-top:auto;padding-top:.25rem;
  font-family:'IBM Plex Mono',monospace;font-size:.78rem;font-weight:600;letter-spacing:.03em;
  color:var(--accent-strong);text-decoration:none;display:inline-flex;align-items:center;gap:.4em;
}
.pillar-link:hover{color:var(--spark);}
.pillar-link svg{width:14px;height:14px;transition:transform .15s ease;}
.pillar-link:hover svg{transform:translateX(2px);}

/* ---------- Anchor targets: clear the sticky header ---------- */
.expertise{scroll-margin-top:6.5rem;}

/* ---------- Supplementary "aside" blocks read like the rest of the system ---------- */
aside.fact-list, aside.contact-info{display:block;}

/* ---------- Footer legal line: never overflow on narrow screens ---------- */
.footer-legal{
  overflow-wrap:anywhere;
}
.footer-legal span{min-width:0;}
@media (max-width:560px){
  .footer-legal{font-size:.68rem;flex-direction:column;gap:.4rem;}
}

/* ---------- Footer logo: preserve aspect ratio (was stretched full-width) ---------- */
.footer-grid img{width:auto;}

/* ---------- Honeypot field (spam trap, hidden from real visitors) ---------- */
.hp-field{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;}

/* ---------- Featured pillars: Sites web & Marketing digital lead the home page ---------- */
.pillars-featured{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
@media (max-width:700px){.pillars-featured{grid-template-columns:1fr;}}
.pillar-featured{background:var(--paper-raised);padding:clamp(1.75rem,3vw,2.4rem);display:flex;flex-direction:column;gap:1rem;transition:background .15s ease;}
.pillar-featured:hover{background:var(--accent-tint);}
.pillar-featured .badge{align-self:flex-start;font-family:'IBM Plex Mono',monospace;font-size:.68rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:var(--accent);padding:.3em .75em;border-radius:999px;}
.pillar-featured .ic{width:40px;height:40px;color:var(--accent-strong);}
.pillar-featured h3{font-size:1.2rem;font-weight:800;}
.pillar-featured p{color:var(--ink-soft);font-size:.98rem;line-height:1.6;}

.pillars-secondary-head{margin:3rem 0 1.1rem;font-family:'IBM Plex Mono',monospace;font-size:.74rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);}
.pillars-secondary{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
@media (max-width:900px){.pillars-secondary{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.pillars-secondary{grid-template-columns:1fr;}}
.pillar-mini{background:var(--paper-raised);padding:1.4rem 1.3rem;display:flex;flex-direction:column;gap:.55rem;opacity:.9;transition:opacity .15s ease,background .15s ease;}
.pillar-mini:hover{opacity:1;background:var(--accent-tint);}
.pillar-mini .ic{width:24px;height:24px;color:var(--ink-soft);}
.pillar-mini h4{font-size:.96rem;font-weight:700;}
.pillar-mini p{color:var(--ink-soft);font-size:.86rem;line-height:1.5;}

/* ---------- Services page: featured (Sites web / Marketing) vs. other expertises ---------- */
.expertise-featured{border:1px solid var(--line);border-radius:16px;background:var(--paper-raised);padding:clamp(1.75rem,4vw,2.75rem);margin-bottom:1.5rem;}
.expertise-featured .badge{display:inline-block;font-family:'IBM Plex Mono',monospace;font-size:.68rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:var(--accent);padding:.3em .75em;border-radius:999px;margin-bottom:.7rem;}
.expertise-featured .service-cta{margin-top:1rem;display:inline-flex;}
.other-services-head{max-width:62ch;margin-bottom:.5rem;}
.other-services-head h2{font-size:clamp(1.25rem,2.2vw,1.55rem);font-weight:800;margin-top:.5rem;}
.other-services-head p{color:var(--ink-soft);margin-top:.6rem;font-size:.96rem;}
.expertise-secondary h3{font-size:1.15rem;}

/* ---------- Project brief form (contact page) ---------- */
.project-form{scroll-margin-top:6.5rem;}
.project-form-panel{background:var(--paper-raised);border:1px solid var(--line);border-radius:16px;padding:clamp(1.75rem,4vw,2.5rem);margin-top:1.75rem;display:flex;flex-direction:column;gap:1.35rem;}
fieldset.field{border:none;padding:0;margin:0;min-width:0;}
fieldset.field legend{font-family:'IBM Plex Mono',monospace;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);padding:0;margin-bottom:.2rem;}
.field select{
  font-family:'Source Serif 4',Georgia,serif;font-size:1rem;color:var(--ink);
  background:var(--paper);border:1px solid var(--line-strong);border-radius:2px;
  padding:.75rem .85rem;
}
.field select:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent);}
.radio-group{display:flex;flex-wrap:wrap;gap:.6rem;}
.radio-chip{position:relative;}
.radio-chip input{position:absolute;opacity:0;width:1px;height:1px;}
.radio-chip span{display:inline-flex;align-items:center;padding:.55rem 1rem;border:1px solid var(--line-strong);border-radius:999px;font-size:.86rem;color:var(--ink-soft);transition:all .15s ease;cursor:pointer;}
.radio-chip input:checked + span{background:var(--accent);border-color:var(--accent);color:#fff;}
.radio-chip input:focus-visible + span{outline:2px solid var(--accent);outline-offset:2px;}
.domain-check-row{display:flex;gap:.6rem;flex-wrap:wrap;}
.domain-check-row input{flex:1 1 220px;}
.domain-check-row button{white-space:nowrap;}
.domain-result{font-family:'IBM Plex Mono',monospace;font-size:.85rem;min-height:1.3em;}
.domain-result.is-available{color:#1f8a52;}
.domain-result.is-taken{color:var(--spark);}
.domain-result.is-checking,.domain-result.is-unknown{color:var(--ink-faint);}
:root[data-theme="dark"] .domain-result.is-available{color:#4ADE80;}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .domain-result.is-available{color:#4ADE80;}
}

/* ---------- Réalisations page: portfolio grid ---------- */
.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(440px,1fr));gap:1.75rem;}
@media (max-width:560px){.portfolio-grid{grid-template-columns:1fr;}}
.case-block{display:flex;flex-direction:column;gap:.9rem;margin-top:.25rem;}
.case-line .k{display:block;font-family:'IBM Plex Mono',monospace;font-size:.67rem;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--accent-strong);margin-bottom:.25rem;}
.case-line p{color:var(--ink-soft);font-size:.91rem;line-height:1.55;}
.portfolio-card{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--paper-raised);display:flex;flex-direction:column;}
.portfolio-thumb{aspect-ratio:16/5;background:linear-gradient(135deg,var(--accent-tint),var(--paper));display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line);}
.portfolio-thumb .ic{width:44px;height:44px;color:var(--accent-strong);opacity:.55;}
.portfolio-body{padding:1.4rem 1.5rem 1.6rem;display:flex;flex-direction:column;gap:.6rem;flex:1;}
.portfolio-tag{font-family:'IBM Plex Mono',monospace;font-size:.7rem;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-faint);}
.portfolio-card h3{font-size:1.08rem;font-weight:700;}
.portfolio-card p{color:var(--ink-soft);font-size:.92rem;line-height:1.55;}
.portfolio-status{margin-top:auto;padding-top:.5rem;font-family:'IBM Plex Mono',monospace;font-size:.72rem;font-weight:600;letter-spacing:.05em;color:var(--spark);}
.portfolio-status.is-done{color:#1f8a52;}
:root[data-theme="dark"] .portfolio-status.is-done{color:#4ADE80;}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .portfolio-status.is-done{color:#4ADE80;}
}
.portfolio-card .pillar-link{margin-top:auto;padding-top:.5rem;}
.portfolio-intro-note{max-width:68ch;color:var(--ink-soft);font-size:.96rem;margin:-.5rem 0 2rem;}

/* ---------- Direction: real photo fills the leader mark ---------- */
.leader-mark img{width:100%;height:100%;object-fit:cover;display:block;}

/* ---------- About page: breadth-of-experience grid ---------- */
.experience-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.75rem 2.5rem;margin-top:2rem;}
@media (max-width:700px){.experience-grid{grid-template-columns:1fr;}}

/* ---------- Contact form: questions conditioned by project type ---------- */
.pf-cond{display:flex;flex-direction:column;gap:1.35rem;border-left:3px solid var(--accent);padding-left:1.15rem;}
.pf-cond[hidden]{display:none !important;}
.pf-cond-head{font-family:'IBM Plex Mono',monospace;font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-strong);}
.field-hint{color:var(--ink-faint);font-size:.84rem;line-height:1.5;margin-top:.15rem;}
.checkbox-group{display:flex;flex-wrap:wrap;gap:.6rem;}
.check-chip{position:relative;}
.check-chip input{position:absolute;opacity:0;width:1px;height:1px;}
.check-chip span{display:inline-flex;align-items:center;padding:.5rem .95rem;border:1px solid var(--line-strong);border-radius:999px;font-size:.85rem;color:var(--ink-soft);transition:all .15s ease;cursor:pointer;}
.check-chip input:checked + span{background:var(--accent);border-color:var(--accent);color:#fff;}
.check-chip input:focus-visible + span{outline:2px solid var(--accent);outline-offset:2px;}

/* ---------- Four equal pillars: Conseil / Conception / Audit / Image ---------- */
.pillars-quad{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
@media (max-width:1000px){.pillars-quad{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.pillars-quad{grid-template-columns:1fr;}}
.pillars-quad .pillar-featured{padding:1.7rem 1.45rem;gap:.75rem;}
.pillars-quad .pillar-featured .ic{width:32px;height:32px;}
.pillars-quad .pillar-featured h3{font-size:1.04rem;}
.pillars-quad .pillar-featured p{font-size:.91rem;line-height:1.55;}
.pillars-quad .pillar-featured .pillar-link{margin-top:auto;padding-top:.35rem;}

/* ---------- Independence panel: the differentiator, stated on the page ---------- */
.independence{border:1px solid var(--accent);border-radius:16px;background:var(--accent-tint);padding:clamp(1.75rem,4vw,2.75rem);display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(1.5rem,4vw,3rem);align-items:center;}
@media (max-width:820px){.independence{grid-template-columns:1fr;}}
.independence h2{font-size:clamp(1.35rem,2.5vw,1.8rem);font-weight:800;margin-top:.55rem;}
.independence .indep-lede{color:var(--ink);font-size:1.04rem;line-height:1.65;margin-top:.9rem;}
.independence ul{list-style:none;display:flex;flex-direction:column;gap:.95rem;margin:0;padding:0;}
.independence li{display:flex;gap:.75rem;align-items:flex-start;color:var(--ink-soft);font-size:.95rem;line-height:1.55;}
.independence li svg{width:20px;height:20px;flex:none;color:var(--accent-strong);margin-top:.18rem;}