/* M&A Digital Agency — feuille de style du site (v2, octobre 2026)
   Charte du logo : magenta #E22DE4 · violet #7830F0 · indigo #481878 / #2A0A4A · lavande #F4EFFC
   Polices : Fraunces (titres) · Inter (texte) · Montserrat (interface) — auto-hébergées
   Déviations voulues : dégradé réservé au logo et aux filets, serif Fraunces sur les titres. */

@font-face{font-family:'Fraunces';font-style:normal;font-weight:400 600;font-display:swap;
  src:url(/assets/fonts/fraunces-latin.woff2) format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Fraunces';font-style:italic;font-weight:500;font-display:swap;
  src:url(/assets/fonts/fraunces-italic-latin.woff2) format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-weight:400 700;font-display:swap;
  src:url(/assets/fonts/inter-latin.woff2) format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Montserrat';font-style:normal;font-weight:500 800;font-display:swap;
  src:url(/assets/fonts/montserrat-latin.woff2) format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --magenta:#e22de4;
  --violet:#7830f0;
  --indigo:#481878;
  --ink:#2a0a4a;
  --lav:#f4effc;
  --text:#1a1a1a;
  --muted:#5e5474;
  --line:#e6ddf3;
  --line-lav:#dfd2f1;
  --on-ink:#ece6f7;
  --on-ink-muted:#b9add0;
  --grad:linear-gradient(90deg,var(--magenta) 0%,var(--violet) 55%,var(--indigo) 100%);

  --serif:'Fraunces',Georgia,'Times New Roman',serif;
  --sans:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --ui:'Montserrat','Century Gothic',system-ui,sans-serif;

  --shell:1200px;
  --gutter:clamp(20px,5vw,48px);
  --section:clamp(88px,11vw,152px);
  --ease:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px;scrollbar-color:#cbb9e6 var(--lav)}
body{margin:0;font-family:var(--sans);font-size:1.0625rem;line-height:1.62;color:var(--text);background:#fff;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
::selection{background:#f6c9f7;color:var(--ink)}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-family:var(--serif);font-weight:500;color:var(--ink);text-wrap:balance}
p{margin:0;text-wrap:pretty}
em{font-style:italic}
ul,ol,dl,dd{margin:0;padding:0}
ul,ol{list-style:none}
:focus-visible{outline:2px solid var(--violet);outline-offset:3px;border-radius:4px}

.shell{width:min(100% - 2*var(--gutter),var(--shell));margin-inline:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:100;padding:10px 16px;background:var(--ink);color:#fff;border-radius:8px;font-family:var(--ui);font-weight:600;font-size:.85rem;transition:top .2s var(--ease)}
.skip:focus{top:12px}
.ico{width:1.05em;height:1.05em;flex:none}

/* ---------- Boutons & liens ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:50px;padding:0 24px;border-radius:12px;font-family:var(--ui);font-weight:600;font-size:.94rem;letter-spacing:.005em;white-space:nowrap;transition:background-color .2s,color .2s,box-shadow .25s var(--ease),transform .25s var(--ease)}
.btn-primary{background:var(--ink);color:#fff;box-shadow:0 1px 1px rgba(42,10,74,.2),0 8px 22px -10px rgba(72,24,120,.55)}
.btn-primary:hover{background:var(--indigo);transform:translateY(-1px);box-shadow:0 1px 1px rgba(42,10,74,.2),0 14px 30px -12px rgba(120,48,240,.6)}
.btn-primary:active{transform:translateY(0)}
.btn-sm{min-height:42px;padding:0 18px;font-size:.88rem;border-radius:10px}

.text-link{display:inline-flex;align-items:center;gap:.45em;font-family:var(--ui);font-weight:600;font-size:.9rem;color:var(--ink);text-decoration:underline;text-decoration-color:var(--magenta);text-decoration-thickness:1.5px;text-underline-offset:.35em;transition:color .2s}
.text-link .ico{transition:transform .3s var(--ease)}
.text-link:hover{color:var(--violet)}
.text-link:hover .ico{transform:translateX(3px)}
.text-link-light{color:#fff}
.text-link-light:hover{color:#f3c8f4}

/* ---------- En-tête ---------- */
.site-header{position:sticky;top:0;z-index:50;background:#fff;transition:box-shadow .3s}
.site-header::before{content:"";display:block;height:3px;background:var(--grad)}
.site-header.is-scrolled{box-shadow:0 1px 0 var(--line),0 10px 30px -22px rgba(42,10,74,.35)}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}
.lockup{display:flex;align-items:center;gap:12px}
.lockup img{width:auto;height:30px}
.lockup-text{display:flex;flex-direction:column;line-height:1;font-family:var(--ui);color:var(--ink)}
.lockup-text b{font-weight:700;font-size:1.06rem;letter-spacing:.01em}
.lockup-text small{margin-top:4px;font-weight:500;font-size:.66rem;letter-spacing:.24em;text-transform:uppercase;color:var(--muted)}

.menu{display:flex;align-items:center;gap:clamp(18px,2.2vw,30px);font-family:var(--ui);font-weight:500;font-size:.92rem;color:var(--ink)}
.menu > a:not(.btn){position:relative;padding:6px 0;transition:color .2s}
.menu > a:not(.btn)::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1.5px;background:var(--magenta);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.menu > a:not(.btn):hover{color:var(--violet)}
.menu > a:not(.btn):hover::after{transform:scaleX(1)}
.menu-studio{display:inline-flex;align-items:center;gap:3px}
.menu-studio .ico{width:.95em;height:.95em;color:var(--magenta)}
.lang{display:inline-flex;align-items:center;gap:7px;font-size:.8rem;font-weight:600;letter-spacing:.06em;color:var(--muted)}
.lang a{color:var(--muted);transition:color .2s}
.lang a:hover{color:var(--ink)}
.lang a[aria-current]{color:var(--violet)}
.lang > span{color:var(--line-lav)}

.menu-toggle{display:none;align-items:center;gap:10px;min-height:44px;padding:0 4px;background:none;border:0;cursor:pointer;font-family:var(--ui);font-weight:600;font-size:.85rem;color:var(--ink)}
.menu-toggle-lines{display:grid;gap:6px;width:22px}
.menu-toggle-lines i{display:block;height:1.5px;background:currentColor;transition:transform .3s var(--ease)}
.menu-toggle[aria-expanded="true"] .menu-toggle-lines i:first-child{transform:translateY(3.75px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] .menu-toggle-lines i:last-child{transform:translateY(-3.75px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{padding:clamp(56px,8vw,112px) 0 0}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:end}
.hero-title{font-size:clamp(2.6rem,1.3rem + 5.4vw,6rem);line-height:.98;letter-spacing:-.028em;max-width:12.5ch}
.hero-title em{color:var(--magenta);font-weight:500}
.hero-side{padding-bottom:.6em}
.hero-lede{font-size:clamp(1.06rem,1rem + .3vw,1.2rem);line-height:1.55;color:var(--muted);max-width:34ch}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 22px;margin-top:28px}

.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:clamp(56px,7vw,96px);border-top:1px solid var(--line)}
.facts > div{padding:22px 24px 26px 0}
.facts > div + div{padding-left:24px;border-left:1px solid var(--line)}
.facts dt{display:flex;align-items:center;gap:.35em;font-family:var(--serif);font-weight:500;font-size:1.4rem;line-height:1.1;color:var(--ink)}
.facts dd{margin-top:6px;font-size:.92rem;color:var(--muted)}
.ico-both{width:1em;height:.9em;color:var(--magenta)}

.filet{height:3px;background:var(--grad);transform-origin:left center;animation:filet 1.5s var(--ease) .25s both}
@keyframes filet{from{transform:scaleX(0)}to{transform:scaleX(1)}}

/* ---------- Sections ---------- */
.section{padding:var(--section) 0}
.section-lav{background:var(--lav)}
.section-head{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:clamp(24px,5vw,80px);align-items:end;margin-bottom:clamp(48px,6vw,80px)}
.section-head h2{font-size:clamp(2.1rem,1.2rem + 2.6vw,3.3rem);line-height:1.03;letter-spacing:-.024em}
.section-head p{max-width:46ch;color:var(--muted);padding-bottom:.35em}

/* Expertises */
.practices{border-top:1px solid var(--ink)}
.practice{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr) auto;gap:clamp(20px,4vw,64px);align-items:start;padding:clamp(32px,4vw,48px) 0;border-bottom:1px solid var(--line)}
.practice-name h3{font-size:clamp(1.6rem,1.15rem + 1.3vw,2.25rem);line-height:1.08;letter-spacing:-.018em}
.practice-flag{display:inline-block;margin-top:12px;font-family:var(--ui);font-weight:600;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--violet)}
.practice-body p{max-width:56ch;color:var(--muted)}
.offers{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:18px;font-family:var(--ui);font-weight:500;font-size:.82rem;color:var(--ink)}
.offers li{display:inline-flex;align-items:center}
.offers li::before{content:"";width:5px;height:5px;margin-right:9px;border-radius:50%;background:var(--magenta);flex:none}
.practice-note{margin-top:18px;font-size:.95rem}
.practice-note a{display:inline-flex;align-items:center;gap:2px;color:var(--ink);font-weight:500;text-decoration:underline;text-decoration-color:var(--magenta);text-decoration-thickness:1.5px;text-underline-offset:.3em;transition:color .2s}
.practice-note a:hover{color:var(--violet)}
.practice-note .ico{color:var(--magenta)}
.practice-link{display:inline-flex;align-items:center;gap:.45em;padding-top:.5em;font-family:var(--ui);font-weight:600;font-size:.86rem;color:var(--ink);white-space:nowrap;transition:color .2s}
.practice-link .ico{transition:transform .35s var(--ease)}
.practice-link:hover{color:var(--violet)}
.practice-link:hover .ico{transform:translateX(4px)}

/* Réalisations */
.work-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:clamp(40px,6vw,96px);align-items:start}
.work-head{position:sticky;top:120px}
.work-head h2{font-size:clamp(2rem,1.2rem + 1.9vw,2.75rem);line-height:1.06;letter-spacing:-.022em}
.work-head p{margin:22px 0 28px;color:var(--muted);max-width:38ch}
.cases{border-top:1px solid var(--line-lav)}
.case{padding:clamp(30px,3.5vw,44px) 0;border-bottom:1px solid var(--line-lav)}
.case h3{font-size:clamp(1.5rem,1.2rem + .9vw,1.95rem);line-height:1.1;letter-spacing:-.016em}
.case-meta{margin-top:10px;font-family:var(--ui);font-weight:500;font-size:.8rem;color:var(--violet)}
.case-meta span{margin:0 .4em;color:var(--line-lav)}
.case-body{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px clamp(24px,3vw,44px);margin-top:22px}
.case-body dt{font-family:var(--ui);font-weight:600;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink)}
.case-body div:last-child dt{color:var(--violet)}
.case-body dd{margin-top:8px;font-size:.97rem;line-height:1.58;color:var(--muted)}
.case .text-link{margin-top:24px}

/* Parcours */
.section-ink{background:var(--ink);color:var(--on-ink);position:relative;overflow:hidden}
.statement{max-width:21ch;color:#fff;font-size:clamp(2.2rem,1.1rem + 3.6vw,4.4rem);line-height:1.04;letter-spacing:-.026em}
.statement em{color:#f08ef1}
.parcours-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);align-items:start;margin-top:clamp(48px,6vw,80px);padding-top:clamp(32px,4vw,48px);border-top:1px solid rgba(255,255,255,.14)}
.parcours-grid > p{font-size:1.1rem;line-height:1.65;color:var(--on-ink);max-width:52ch}
.path{position:relative;display:grid;gap:18px;margin-bottom:34px;padding-left:26px}
.path::before{content:"";position:absolute;left:4px;top:.7em;bottom:.7em;width:1px;background:linear-gradient(var(--on-ink-muted),var(--magenta))}
.path li{position:relative;font-family:var(--ui);font-weight:600;font-size:.86rem;letter-spacing:.12em;text-transform:uppercase;color:var(--on-ink-muted)}
.path li::before{content:"";position:absolute;left:-26px;top:50%;width:9px;height:9px;margin-top:-4.5px;border-radius:50%;background:var(--ink);box-shadow:inset 0 0 0 1.5px var(--on-ink-muted)}
.path li:last-child{color:#fff}
.path li:last-child::before{background:var(--magenta);box-shadow:none}

/* Méthode */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(24px,3vw,40px);counter-reset:step}
.steps li{padding-top:26px;border-top:1px solid var(--ink)}
.step-n{display:block;font-family:var(--serif);font-weight:400;font-size:2.6rem;line-height:1;color:var(--magenta);font-variant-numeric:lining-nums tabular-nums}
.steps h3{margin-top:22px;font-size:1.5rem;letter-spacing:-.012em}
.steps p{margin-top:10px;font-size:.97rem;color:var(--muted)}

/* CTA */
.cta-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);align-items:end}
.cta h2{font-size:clamp(2.4rem,1.2rem + 3.8vw,4.6rem);line-height:1;letter-spacing:-.027em}
.cta h2 em{color:var(--magenta)}
.cta-side > p:first-child{color:var(--muted);max-width:42ch}
.cta-note{margin-top:22px;font-family:var(--ui);font-weight:500;font-size:.8rem;color:var(--violet)}

/* ---------- Pied de page ---------- */
.site-footer{position:relative;background:var(--ink);color:var(--on-ink-muted);padding:72px 0 32px;font-size:.94rem}
.site-footer::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--grad)}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr) minmax(0,1fr);gap:40px;padding-bottom:48px}
.footer-lockup{display:flex;flex-direction:column;line-height:1;font-family:var(--ui);color:#fff;margin-bottom:18px}
.footer-lockup b{font-weight:700;font-size:1.3rem}
.footer-lockup small{margin-top:6px;font-weight:500;font-size:.7rem;letter-spacing:.26em;text-transform:uppercase;color:var(--on-ink-muted)}
.footer-brand p:not(.footer-lockup){max-width:38ch;line-height:1.6}
.footer-title{margin-bottom:16px;font-family:var(--ui);font-weight:600;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:#fff}
.site-footer nav a,.site-footer .footer-grid > div:last-child a{display:block;width:fit-content;margin-bottom:10px;transition:color .2s}
.site-footer a:hover{color:#fff}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 24px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);font-size:.82rem;color:#9b8fb3}

/* ---------- Navigation : page courante ---------- */
.menu > a[aria-current="page"]:not(.btn){color:var(--violet)}
.menu > a[aria-current="page"]:not(.btn)::after{transform:scaleX(1)}

/* ---------- Pages intérieures ---------- */
.kicker{display:block;margin-bottom:18px;font-family:var(--ui);font-weight:600;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--violet)}
.section-ink .kicker{color:#f08ef1}
.page-hero{padding:clamp(48px,7vw,96px) 0 0}
.page-hero .hero-title{font-size:clamp(2.4rem,1.3rem + 4vw,4.8rem);max-width:14ch}
.page-hero .hero-side{padding-bottom:.9em}
.page-hero .filet{margin-top:clamp(48px,6vw,80px)}
.page-hero .facts{margin-top:clamp(40px,5vw,72px)}
.page-hero .facts + .filet{margin-top:0}

.section-tight{padding:clamp(64px,8vw,112px) 0}
.lead{max-width:60ch;font-size:clamp(1.04rem,1rem + .2vw,1.14rem);color:var(--muted)}
.note{margin-top:28px;max-width:72ch;font-size:.88rem;line-height:1.6;color:var(--muted)}
.actions-top{margin-top:36px}

/* Pôles de services */
.pole-head{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px clamp(18px,3vw,36px);align-items:baseline}
.pole-n{font-family:var(--serif);font-weight:400;font-size:clamp(2rem,1.4rem + 1.6vw,2.8rem);line-height:1;color:var(--magenta);font-variant-numeric:lining-nums tabular-nums}
.pole-head h2{font-size:clamp(2rem,1.2rem + 2.2vw,3.1rem);line-height:1.04;letter-spacing:-.024em}
.pole-head .practice-flag{grid-column:2;margin-top:0}
.pole-lead{grid-column:2;max-width:62ch;margin-top:6px;color:var(--muted)}
.offers-list{margin-top:clamp(36px,4vw,52px);border-top:1px solid var(--ink)}
.offer{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px clamp(24px,5vw,72px);align-items:start;padding:clamp(24px,3vw,32px) 0;border-bottom:1px solid var(--line)}
.section-lav .offer{border-bottom-color:var(--line-lav)}
.offer-mode{display:block;margin-bottom:8px;font-family:var(--ui);font-weight:600;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--violet)}
.offer h3{font-size:clamp(1.3rem,1.1rem + .6vw,1.65rem);line-height:1.15;letter-spacing:-.012em}
.offer p{margin-top:10px;max-width:60ch;font-size:.98rem;color:var(--muted)}
.price{display:flex;flex-direction:column;align-items:flex-end;min-width:9.5rem;text-align:right;font-family:var(--ui);color:var(--muted);font-size:.78rem;line-height:1.3}
.price strong{font-family:var(--serif);font-weight:500;font-size:clamp(1.6rem,1.3rem + .8vw,2rem);line-height:1.1;color:var(--ink);letter-spacing:-.01em;font-variant-numeric:lining-nums}
.price-quote strong{font-size:1.25rem;padding-top:.35em}
.studio-note{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px 32px;align-items:center;margin-top:clamp(28px,3vw,40px);padding:24px 28px;border-radius:16px;background:var(--ink);color:var(--on-ink)}
.studio-note p{max-width:60ch}
.studio-note strong{color:#fff;font-weight:600}

/* Études de cas complètes */
.case-full{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.6fr);gap:clamp(28px,5vw,80px);align-items:start;padding:clamp(48px,6vw,80px) 0;border-top:1px solid var(--line)}
.case-full:first-child{border-top-color:var(--ink)}
.case-num{display:block;font-family:var(--serif);font-weight:400;font-size:2.4rem;line-height:1;color:var(--magenta);font-variant-numeric:lining-nums tabular-nums}
.case-full h2{margin-top:18px;font-size:clamp(1.8rem,1.2rem + 1.6vw,2.6rem);line-height:1.06;letter-spacing:-.022em}
.case-full .case-lead{margin-top:16px;color:var(--muted);max-width:42ch}
.case-facts{display:grid;margin-top:26px;font-size:.88rem}
.case-facts div{display:grid;grid-template-columns:6.5rem 1fr;gap:12px;padding:10px 0;border-top:1px solid var(--line)}
.case-facts dt{font-family:var(--ui);font-weight:600;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);padding-top:.2em}
.case-facts dd{color:var(--muted)}
.case-full .text-link{margin-top:26px}
.case-steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(24px,3vw,40px)}
.case-steps > div{padding-top:18px;border-top:1px solid var(--line)}
.case-steps dt{font-family:var(--ui);font-weight:600;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink)}
.case-steps dd{margin-top:10px;font-size:.98rem;line-height:1.6;color:var(--muted)}
.case-steps .is-result{grid-column:1 / -1;padding:22px 24px;border-top:0;border-radius:14px;background:var(--lav)}
.case-steps .is-result dt{color:var(--violet)}
.case-steps .is-result dd{color:var(--ink)}

/* Profils */
.profiles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(16px,2vw,24px)}
.profile{padding:clamp(24px,3vw,34px);border-radius:16px;background:#fff;border:1px solid var(--line-lav)}
.profile .offer-mode{margin-bottom:14px}
.profile h3{font-size:1.45rem;line-height:1.12;letter-spacing:-.012em}
.profile p{margin-top:12px;font-size:.98rem;color:var(--muted)}

/* Bandeau de phrase */
.band{padding:clamp(72px,9vw,128px) 0}
.band .statement{max-width:24ch}

/* Vidéo de méthode */
.video-frame{overflow:hidden;margin-bottom:clamp(48px,6vw,80px);border-radius:18px;background:var(--lav);box-shadow:0 30px 60px -40px rgba(42,10,74,.45)}
.video-frame video{display:block;width:100%;height:auto;aspect-ratio:16 / 9;object-fit:cover}

/* Contact */
.contact-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(40px,6vw,96px);align-items:start}
.contact-lines{display:grid;gap:22px}
.contact-line{display:grid;grid-template-columns:44px 1fr;gap:16px;align-items:center}
.ico-box{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--lav);color:var(--violet)}
.ico-box svg{width:21px;height:21px}
.contact-line small{display:block;font-family:var(--ui);font-weight:600;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.contact-line strong{display:block;margin-top:2px;font-weight:500;color:var(--ink)}
.contact-line a{text-decoration:underline;text-decoration-color:var(--magenta);text-decoration-thickness:1.5px;text-underline-offset:.3em}
.contact-aside .note{margin-top:34px}
.form-card{padding:clamp(24px,4vw,44px);border-radius:20px;background:var(--lav)}
.field{display:grid;gap:8px;margin-bottom:20px}
.field label{font-family:var(--ui);font-weight:600;font-size:.82rem;color:var(--ink)}
.field input,.field select,.field textarea{width:100%;min-height:50px;padding:12px 16px;border:1px solid var(--line-lav);border-radius:12px;background:#fff;font:inherit;font-size:1rem;color:var(--text);transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--violet);box-shadow:0 0 0 3px rgba(120,48,240,.18)}
.field ::placeholder{color:#8f86a3}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-card .btn{width:100%;border:0;cursor:pointer}
.form-card .btn[disabled]{opacity:.7;cursor:progress}
.form-legal{margin-top:16px;font-size:.82rem;color:var(--muted)}
.form-legal a{text-decoration:underline;text-underline-offset:.2em}
.form-note{display:none;margin-top:18px;padding:14px 16px;border-radius:12px;background:#fff;font-size:.95rem;color:var(--ink);border-left:3px solid var(--violet)}
.form-note.is-visible{display:block}
.form-note.is-error{border-left-color:#b00020;color:#7a0016}

/* Texte long (mentions légales) */
.prose{max-width:72ch}
.prose h2{margin:44px 0 14px;font-size:1.6rem;letter-spacing:-.012em}
.prose h2:first-child{margin-top:0}
.prose p + p{margin-top:12px}
.prose ul{margin:14px 0 0;display:grid;gap:8px}
.prose li{position:relative;padding-left:18px}
.prose li::before{content:"";position:absolute;left:0;top:.7em;width:6px;height:6px;border-radius:50%;background:var(--magenta)}
.prose a{text-decoration:underline;text-decoration-color:var(--magenta);text-underline-offset:.25em}
.prose strong{font-weight:600;color:var(--ink)}

/* 404 */
.notfound{padding:clamp(72px,10vw,140px) 0}
.notfound .hero-title{max-width:14ch}
.notfound-langs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(24px,5vw,72px);margin-top:48px;padding-top:28px;border-top:1px solid var(--line)}
.notfound-langs p{color:var(--muted);margin-bottom:18px}


/* ---------- Compléments ---------- */
.case-summary{margin-top:12px;font-size:.97rem;line-height:1.58;color:var(--muted)}
.section-ink .btn-primary{background:#fff;color:var(--ink);box-shadow:none}
.section-ink .btn-primary:hover{background:var(--lav);color:var(--ink)}
.section-ink .parcours-grid .actions{margin-top:0}
.note-light{margin-top:clamp(40px,5vw,64px);color:var(--on-ink-muted)}
.section-head .text-link{margin-left:.2em}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .menu{gap:18px}
  .case-body{grid-template-columns:1fr}
}
@media (max-width:960px){
  .menu-toggle{display:inline-flex}
  .menu{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:8px var(--gutter) 24px;background:#fff;box-shadow:0 1px 0 var(--line),0 24px 40px -24px rgba(42,10,74,.35);visibility:hidden;opacity:0;transform:translateY(-8px);transition:opacity .25s,transform .35s var(--ease),visibility 0s .35s}
  .menu.is-open{visibility:visible;opacity:1;transform:none;transition:opacity .25s,transform .35s var(--ease)}
  .menu > a:not(.btn){padding:15px 0;border-bottom:1px solid var(--line);font-size:1rem}
  .menu > a:not(.btn)::after{display:none}
  .menu .btn{margin-top:20px}
  .lang{margin-top:18px;justify-content:center}
  .site-header{position:sticky}
  .hero-grid{grid-template-columns:1fr;align-items:start}
  .hero-title{max-width:13ch}
  .section-head{grid-template-columns:1fr;align-items:start}
  .practice{grid-template-columns:1fr;gap:14px}
  .practice-link{padding-top:4px}
  .work-grid{grid-template-columns:1fr}
  .work-head{position:static}
  .parcours-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:48px}
  .cta-grid{grid-template-columns:1fr;align-items:start}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:640px){
  body{font-size:1rem}
  .header-row{height:68px}
  .lockup img{height:26px}
  .facts{grid-template-columns:1fr}
  .facts > div{padding:18px 0}
  .facts > div + div{padding-left:0;border-left:0;border-top:1px solid var(--line)}
  .steps{grid-template-columns:1fr;row-gap:40px}
  .actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none !important;transition:none !important}
}

/* ---------- Responsive : pages intérieures ---------- */
@media (max-width:960px){
  .case-full{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .studio-note{grid-template-columns:1fr}
}
@media (max-width:640px){
  .pole-head{grid-template-columns:1fr}
  .pole-head .practice-flag,.pole-lead{grid-column:1}
  .offer{grid-template-columns:1fr}
  .price{flex-direction:row;align-items:baseline;gap:6px;min-width:0;text-align:left}
  .price-quote strong{padding-top:0}
  .case-steps{grid-template-columns:1fr}
  .profiles{grid-template-columns:1fr}
  .notfound-langs{grid-template-columns:1fr}
}

@media print{
  .site-header,.site-footer,.skip,.menu-toggle{display:none}
  .section-ink{background:#fff;color:#000}
}