/* =========================================================
   ANSWERX — Sections réutilisables (accueil + pages internes)
   ========================================================= */

/* ---------- HERO accueil ---------- */
.hero{min-height:100svh;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding:calc(var(--hdr) + 40px) 0 80px}
.hero .wrap{position:relative;z-index:2;width:100%;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:48px;align-items:center}
.hero h1{font-family:var(--f-head);font-weight:700;text-transform:uppercase;font-size:clamp(40px,6.2vw,92px);line-height:.98;letter-spacing:-.015em}
.hero h1 .ln{display:block;overflow:hidden;padding-bottom:.04em}
.hero h1 .ln>span{display:inline-block;transform:translateY(105%);transition:transform 1.1s var(--ease)}
.hero.go h1 .ln>span{transform:none}
.hero h1 .ln:nth-child(2)>span{transition-delay:.1s}
.hero h1 .ln:nth-child(3)>span{transition-delay:.2s}
.hero .lead{margin:32px 0 40px;max-width:50ch}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:56px;padding-top:24px;border-top:1px solid rgba(255,255,255,.14);font-size:14px;line-height:20px;color:rgba(255,255,255,.7)}
.hero-meta span{display:inline-flex;align-items:center;gap:10px}
.hero-meta i{width:8px;height:8px;background:var(--ax-orange);transform:skewX(var(--skew));display:inline-block}
.hero-meta span:nth-child(2) i{background:var(--ax-blue);outline:1px solid rgba(255,255,255,.4)}
.hero-meta span:nth-child(3) i{background:#fff}

/* composition graphique : équation Stratégie + Design = Performance */
.hero-bg{position:absolute;inset:0;pointer-events:none;z-index:0}
.hero-bg .band{position:absolute;top:-10%;bottom:-10%;transform:skewX(var(--skew));transform-origin:bottom}
.hero-bg .b1{right:-14%;width:44%;background:var(--ax-blue)}
.hero-bg .b2{right:29%;width:14px;background:var(--ax-orange)}
.hero-bg .b3{right:32%;width:1px;background:rgba(255,255,255,.12)}
.hero-bg .grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:80px 80px;mask-image:linear-gradient(90deg,#000 0,transparent 70%)}
.hero-eq{position:relative;display:grid;gap:14px;justify-items:end}
.eq-row{position:relative;display:flex;align-items:center;justify-content:space-between;gap:24px;width:min(100%,440px);height:92px;padding:0 36px 0 44px;font-family:var(--f-head);font-weight:700;font-size:clamp(18px,1.7vw,24px);text-transform:uppercase;letter-spacing:.04em;isolation:isolate;opacity:0;translate:60px 0;transition:opacity .9s var(--ease),translate .9s var(--ease)}
.eq-row::before{content:"";position:absolute;inset:0;transform:skewX(var(--skew));z-index:-1;transition:background .4s var(--ease)}
.eq-row .n{font-family:var(--f-body);font-weight:500;font-size:13px;letter-spacing:.12em;opacity:.7}
.eq-row.r1{margin-right:96px}.eq-row.r1::before{background:#fff}.eq-row.r1{color:var(--ax-black)}
.eq-row.r2{margin-right:48px}.eq-row.r2::before{background:var(--ax-black);box-shadow:inset 0 0 0 2px #fff}
.eq-row.r3::before{background:var(--ax-orange)}.eq-row.r3{color:var(--ax-black)}
.eq-op{font-family:var(--f-head);font-weight:700;font-size:28px;line-height:1;color:#fff;opacity:0;transition:opacity .6s var(--ease)}
.eq-op.o1{margin-right:250px}.eq-op.o2{margin-right:200px}
.hero.go .eq-row,.hero.go .eq-op{opacity:1;translate:0 0}
.hero.go .r1{transition-delay:.45s}.hero.go .o1{transition-delay:.6s}
.hero.go .r2{transition-delay:.7s}.hero.go .o2{transition-delay:.85s}
.hero.go .r3{transition-delay:.95s}
.eq-row:hover::before{filter:brightness(1.06)}
.hero-scroll{position:absolute;left:var(--gut);bottom:28px;z-index:2;display:flex;align-items:center;gap:14px;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.6);text-decoration:none}
.hero-scroll .chev{transform:rotate(90deg)}

@media (max-width:980px){
  .hero{min-height:auto;padding-top:calc(var(--hdr) + 56px)}
  .hero .wrap{grid-template-columns:1fr;gap:56px}
  .hero-eq{justify-items:start}
  .eq-row{height:72px;width:min(100%,380px);padding:0 28px 0 36px}
  .eq-row.r1,.eq-row.r2{margin-right:0}
  .eq-row.r2{margin-left:24px}.eq-row.r3{margin-left:48px}
  .eq-op.o1,.eq-op.o2{margin:0 0 0 180px}
  .hero-bg .b1{right:-40%;width:60%;top:auto;height:44%;bottom:-6%}
  .hero-bg .b2{right:16%;top:auto;height:44%;bottom:-6%}
  .hero-bg .b3{display:none}
  .hero-scroll{display:none}
}
@media (max-width:520px){
  .eq-row{width:calc(100% - 48px)}
  .eq-op.o1,.eq-op.o2{margin-left:45%}
  .hero-ctas .btn{width:100%}
}

/* ---------- Intro ---------- */
.intro .wrap{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,120px);align-items:start}
.intro .display{font-size:clamp(36px,5vw,72px)}
.intro-txt{padding-top:12px}
.intro-txt p.big{font-size:clamp(20px,1.8vw,26px);line-height:1.45;color:var(--ax-black);font-weight:400}
.intro-txt p.big strong{font-weight:600;color:var(--ax-blue)}
.kw{display:flex;flex-wrap:wrap;gap:10px;margin:32px 0 0;padding:0;list-style:none}
.kw li{position:relative;isolation:isolate;padding:10px 20px;font-family:var(--f-head);font-weight:600;font-size:14px;letter-spacing:.06em;text-transform:uppercase;z-index:0}
.kw li::before{content:"";position:absolute;inset:0;border:2px solid var(--ax-g20);transform:skewX(var(--skew));z-index:-1;transition:border-color .3s,background .3s}
.kw li:hover::before{border-color:var(--ax-blue);background:rgba(31,79,163,.06)}
.facts{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid var(--ax-black);margin-top:24px}
.fact{padding:28px 24px 0 0;position:relative}
.fact+.fact{padding-left:24px;border-left:1px solid var(--ax-g20)}
.fact b{display:block;font-family:var(--f-head);font-weight:700;font-size:clamp(44px,5vw,72px);line-height:1;color:var(--ax-blue);letter-spacing:-.02em}
.fact b sup{font-size:.4em;color:var(--ax-orange);vertical-align:top;margin-left:4px}
.fact span{display:block;margin-top:12px;font-size:14px;line-height:20px;color:var(--ax-g60);max-width:22ch}
@media (max-width:860px){.intro .wrap{grid-template-columns:1fr}.facts{grid-template-columns:1fr 1fr}.fact:nth-child(3){padding-left:0;border-left:0}.fact{padding-bottom:28px}}

/* ---------- Section head ---------- */
.shead{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:24px 48px;margin-bottom:clamp(40px,6vw,80px)}
.shead .display{max-width:18ch}
.shead .lead{max-width:44ch;margin:0}

/* ---------- Services : panneaux empilés (sticky) ---------- */
.svc-stack{display:grid;gap:0}
.svc{position:sticky;top:calc(var(--hdr) + 8px);min-height:min(78vh,640px);display:grid;grid-template-columns:120px minmax(0,1.1fr) minmax(0,1fr);gap:clamp(24px,4vw,64px);padding:clamp(36px,5vw,64px);overflow:hidden;text-decoration:none;color:inherit;margin-bottom:24px;isolation:isolate}
.svc:last-child{margin-bottom:0}
.svc.blue{background:var(--ax-blue);color:#fff}
.svc.dark{background:#16181D;color:#fff}
.svc.orange{background:#fff;color:var(--ax-black);box-shadow:inset 0 0 0 2px var(--ax-black)}
.svc-num{font-family:var(--f-head);font-weight:700;font-size:clamp(56px,6vw,96px);line-height:.9;letter-spacing:-.03em}
.svc.blue .svc-num{color:var(--ax-orange)}
.svc.dark .svc-num{color:var(--ax-orange)}
.svc.orange .svc-num{color:var(--ax-blue)}
.svc-main{display:flex;flex-direction:column}
.svc h3{font-size:clamp(32px,4vw,56px);line-height:1.05;text-transform:uppercase;letter-spacing:-.01em}
.svc-main p{margin:24px 0 0;font-size:18px;line-height:28px;max-width:40ch;opacity:.86}
.svc-main .link-arrow{margin-top:auto;align-self:flex-start}
.svc-list{list-style:none;margin:0;padding:0;align-self:end;border-top:1px solid currentColor;position:relative;z-index:1}
.svc-list li{display:flex;align-items:center;gap:14px;padding:16px 0;border-bottom:1px solid rgba(127,127,127,.35);font-weight:500}
.svc-list li .ico{color:var(--ax-orange);width:20px;height:20px}
.svc.orange .svc-list li .ico{color:var(--ax-blue)}
.svc-deco{position:absolute;right:-6%;top:-10%;bottom:-10%;width:34%;transform:skewX(var(--skew));z-index:-1;transition:transform .8s var(--ease)}
.svc.blue .svc-deco{background:rgba(255,255,255,.07)}
.svc.dark .svc-deco{background:var(--ax-blue);opacity:.35}
.svc.orange .svc-deco{background:var(--ax-orange);width:10%;right:30%}
.svc:hover .svc-deco{transform:skewX(var(--skew)) translateX(-24px)}
.svc-ico{width:56px;height:56px;margin-top:28px}
.svc-ico .ico{width:56px;height:56px;stroke-width:1.5}
@media (max-width:980px){
  .svc{position:relative;top:0;min-height:0;grid-template-columns:1fr;gap:24px}
  .svc-ico{display:none}
  .svc-main .link-arrow{margin-top:32px}
}

/* ---------- Pourquoi ---------- */
.why{overflow:hidden}
.why .display{font-size:clamp(38px,5.6vw,84px);max-width:14ch}
.why .display .t-orange{display:block}
.why-sub{font-family:var(--f-head);font-weight:600;font-size:clamp(22px,2.2vw,30px);line-height:1.3;margin:28px 0 0;color:#fff}
.eqn{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:stretch;margin-top:clamp(56px,7vw,96px)}
.eqn-p{padding:32px 28px 36px;border-top:4px solid #fff;position:relative}
.eqn-p:nth-of-type(1){border-color:var(--ax-blue)}
.eqn-p:nth-of-type(2){border-color:#fff}
.eqn-p:nth-of-type(3){border-color:var(--ax-orange)}
.eqn-p .ico{width:32px;height:32px;color:var(--ax-orange)}
.eqn-p h3{margin:24px 0 12px;font-size:clamp(22px,2vw,28px);text-transform:uppercase;letter-spacing:.02em}
.eqn-p p{margin:0;color:rgba(255,255,255,.72)}
.eqn-op{display:flex;align-items:center;justify-content:center;width:64px;font-family:var(--f-head);font-weight:700;font-size:40px;color:var(--ax-orange)}
.why-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;margin-top:64px;padding:32px 0 0;border-top:1px solid rgba(255,255,255,.14)}
.why-foot p{margin:0;font-family:var(--f-head);font-weight:600;font-size:clamp(18px,1.6vw,22px);line-height:1.4;max-width:36ch}
.why-diag{position:absolute;left:-10%;bottom:-20%;width:40%;height:60%;background:var(--ax-blue);opacity:.18;transform:skewX(var(--skew))}
@media (max-width:860px){.eqn{grid-template-columns:1fr}.eqn-op{width:auto;height:48px;justify-content:flex-start;padding-left:28px}}

/* ---------- Processus : progression au scroll ---------- */
.proc{position:relative}
.proc-track{position:absolute;left:0;right:0;top:0;height:4px;background:var(--ax-g20)}
.proc-bar{position:absolute;left:0;top:0;height:100%;width:0;background:var(--ax-blue);transition:width .2s linear}
.proc-bar::after{content:"";position:absolute;right:-6px;top:-6px;width:16px;height:16px;background:var(--ax-orange);transform:skewX(var(--skew))}
.proc-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.proc-step{padding:48px 28px 0 0;position:relative;transition:opacity .5s var(--ease)}
.proc-step+.proc-step{padding-left:28px}
.proc-step+.proc-step::before{content:"";position:absolute;left:0;top:48px;bottom:0;width:1px;background:var(--ax-g20)}
.proc-step .pn{font-family:var(--f-head);font-weight:700;font-size:15px;letter-spacing:.08em;color:var(--ax-g60);display:flex;align-items:center;gap:10px;transition:color .4s}
.proc-step h3{margin:18px 0 12px;font-size:clamp(24px,2.2vw,32px);text-transform:uppercase;transition:color .4s}
.proc-step p{color:var(--ax-g60);margin:0}
.proc-step ul{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:6px;font-size:14px;line-height:20px}
.proc-step ul li{display:flex;gap:8px;align-items:center}
.proc-step ul li::before{content:"";width:6px;height:6px;background:var(--ax-orange);transform:skewX(var(--skew))}
.proc-step.on .pn{color:var(--ax-orange)}
.proc-step.on h3{color:var(--ax-blue)}
.proc-dot{position:absolute;top:-10px;left:0;width:24px;height:24px;background:#fff;border:4px solid var(--ax-g20);transform:skewX(var(--skew));transition:border-color .4s,background .4s}
.proc-step+.proc-step .proc-dot{left:28px}
.proc-step.on .proc-dot{border-color:var(--ax-blue);background:var(--ax-blue)}
.on-dark .proc-track{background:rgba(255,255,255,.14)}
.on-dark .proc-step p,.on-dark .proc-step .pn{color:rgba(255,255,255,.66)}
.on-dark .proc-step.on h3{color:#fff}
.on-dark .proc-step.on .pn{color:var(--ax-orange)}
.on-dark .proc-dot{background:var(--ax-black);border-color:rgba(255,255,255,.2)}
.on-dark .proc-step.on .proc-dot{border-color:var(--ax-orange);background:var(--ax-orange)}
.on-dark .proc-step+.proc-step::before{background:rgba(255,255,255,.12)}
@media (max-width:860px){
  .proc-track{left:11px;right:auto;width:4px;height:100%;top:0}
  .proc-bar{width:100%!important;height:var(--p,0%)}
  .proc-bar::after{right:-6px;top:auto;bottom:-8px}
  .proc-list{grid-template-columns:1fr;gap:40px}
  .proc-step,.proc-step+.proc-step{padding:0 0 0 56px}
  .proc-step+.proc-step::before{display:none}
  .proc-dot,.proc-step+.proc-step .proc-dot{left:1px;top:0}
  .proc-step h3{margin-top:12px}
}

/* ---------- Réalisations : liste éditoriale ---------- */
.works{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(20px,3vw,40px)}
.work{grid-column:span 6;text-decoration:none;color:inherit;display:block}
.work:nth-child(3n+1){grid-column:1/span 7}
.work:nth-child(3n+2){grid-column:8/span 5;margin-top:clamp(40px,10vw,160px)}
.work:nth-child(3n+3){grid-column:3/span 7}
.work-media{aspect-ratio:4/3;position:relative;overflow:hidden}
.work:nth-child(3n+2) .work-media{aspect-ratio:4/5}
.work-media .ph{position:absolute;inset:0;transition:transform 1s var(--ease)}
.work:hover .work-media .ph{transform:scale(1.04)}
.work-media .ph-shape{transition:transform 1s var(--ease)}
.work:hover .work-media .ph-shape{transform:skewX(var(--skew)) translateX(-20px)}
.work-open{position:absolute;right:16px;top:16px;width:52px;height:52px;display:grid;place-items:center;background:var(--ax-orange);color:var(--ax-black);transform:scale(.8);opacity:0;transition:transform .4s var(--ease),opacity .4s var(--ease);z-index:2}
.work:hover .work-open,.work:focus-visible .work-open{transform:none;opacity:1}
.work-meta{display:grid;grid-template-columns:1fr auto;gap:4px 16px;padding:20px 0 0;border-bottom:2px solid var(--ax-black);padding-bottom:16px;margin-top:4px}
.on-dark .work-meta{border-color:#fff}
.work-meta h3{font-size:clamp(24px,2.4vw,32px);line-height:1.1;text-transform:uppercase}
.work-meta .yr{font-family:var(--f-head);font-weight:700;font-size:15px;color:var(--ax-g60);align-self:end}
.work-meta .cat{grid-column:1/-1;display:flex;align-items:center;gap:10px;font-size:14px;line-height:20px;color:var(--ax-g60)}
.on-dark .work-meta .cat,.on-dark .work-meta .yr{color:rgba(255,255,255,.66)}
.work-meta .cat::before{content:"";width:10px;height:10px;background:var(--ax-orange);transform:skewX(var(--skew))}
.work .draft{display:inline-block;margin-left:10px;padding:2px 8px;font-family:var(--f-body);font-size:12px;line-height:16px;font-weight:600;letter-spacing:.06em;vertical-align:middle;background:var(--ax-g20);color:var(--ax-black);text-transform:uppercase}
@media (max-width:760px){
  .works{grid-template-columns:1fr;gap:48px}
  .work,.work:nth-child(3n+1),.work:nth-child(3n+2),.work:nth-child(3n+3){grid-column:1;margin-top:0}
  .work:nth-child(3n+2) .work-media{aspect-ratio:4/3}
  .work-open{opacity:1;transform:none;width:44px;height:44px}
}

/* ---------- Valeurs : tuiles diagonales ---------- */
.vals{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:8px}
.val{position:relative;padding:40px 32px 44px;min-height:340px;display:flex;flex-direction:column;isolation:isolate;overflow:hidden}
.val::before{content:"";position:absolute;inset:0 -30px;transform:skewX(var(--skew));z-index:-1;transition:background .5s var(--ease)}
.val:nth-child(odd)::before{background:rgba(255,255,255,.06)}
.val:nth-child(even)::before{background:rgba(0,0,0,.14)}
.val:hover::before{background:var(--ax-orange)}
.val:hover{color:var(--ax-black)}
.val:hover .val-n,.val:hover p{color:var(--ax-black)}
.val-n{font-family:var(--f-head);font-weight:700;font-size:15px;letter-spacing:.08em;color:var(--ax-orange);display:flex;align-items:center;gap:12px;transition:color .4s}
.val h3{margin-top:auto;font-size:clamp(24px,2.2vw,32px);text-transform:uppercase;line-height:1.1}
.val p{margin:16px 0 0;color:rgba(255,255,255,.82);transition:color .4s}
.val .ico{width:32px;height:32px;margin-top:28px}
@media (max-width:980px){.vals{grid-template-columns:1fr 1fr}.val{min-height:280px}}
@media (max-width:560px){.vals{grid-template-columns:1fr}.val{min-height:0;padding:32px 24px}.val h3{margin-top:48px}}

/* ---------- À propos teaser ---------- */
.about-t .wrap{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,96px);align-items:center}
.about-media{position:relative;aspect-ratio:1/1;max-width:560px}
.about-media .ph{position:absolute;inset:0}
.about-media .frame{position:absolute;inset:-20px 20px 20px -20px;border:2px solid var(--ax-blue);pointer-events:none}
.pillars{list-style:none;margin:32px 0 40px;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0}
.pillars li{display:flex;align-items:center;gap:14px;padding:18px 0;border-bottom:1px solid var(--ax-g20);font-family:var(--f-head);font-weight:600;font-size:16px}
.pillars li:nth-child(odd){padding-right:16px}
.pillars .ico{color:var(--ax-orange)}
@media (max-width:860px){.about-t .wrap{grid-template-columns:1fr}.about-media{max-width:none;aspect-ratio:16/10;margin:20px 0 0 20px}}
@media (max-width:480px){.pillars{grid-template-columns:1fr}}

/* ---------- Pages service ---------- */
.deliv{list-style:none;margin:0;padding:0;counter-reset:d;border-top:2px solid var(--ax-black)}
.deliv li{counter-increment:d;display:grid;grid-template-columns:80px 1fr 1.2fr;gap:24px;padding:28px 0;border-bottom:1px solid var(--ax-g20);align-items:baseline;transition:background .3s,padding .3s}
.deliv li::before{content:counter(d,decimal-leading-zero);font-family:var(--f-head);font-weight:700;color:var(--ax-orange)}
.deliv h3{font-size:22px;line-height:30px;font-weight:600}
.deliv p{margin:0;color:var(--ax-g60)}
.deliv li:hover{background:#F6F7F9;padding-left:16px}
@media (max-width:760px){.deliv li{grid-template-columns:48px 1fr}.deliv p{grid-column:2}}
.benef{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.benef li{list-style:none;padding:32px;background:rgba(255,255,255,.08);position:relative}
.benef li .ico{color:var(--ax-orange);width:32px;height:32px;margin-bottom:40px}
.benef li p{margin:0;font-family:var(--f-head);font-weight:600;font-size:20px;line-height:28px}
.benef{padding:0;margin:0}
@media (max-width:860px){.benef{grid-template-columns:1fr}}
.svc-nav{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--ax-g20)}
.svc-nav a{display:flex;flex-direction:column;gap:8px;padding:40px var(--gut);background:#fff;text-decoration:none;transition:background .3s,color .3s}
.svc-nav a:last-child{text-align:right;align-items:flex-end}
.svc-nav a small{font-size:14px;line-height:20px;color:var(--ax-g60)}
.svc-nav a b{font-family:var(--f-head);font-size:clamp(22px,2.4vw,32px);text-transform:uppercase}
.svc-nav a:hover{background:var(--ax-blue);color:#fff}
.svc-nav a:hover small{color:rgba(255,255,255,.75)}
@media (max-width:640px){.svc-nav{grid-template-columns:1fr}.svc-nav a:last-child{text-align:left;align-items:flex-start}}

/* ---------- Étude de cas ---------- */
.case-meta{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:12px 56px;margin-top:40px}
.case-meta dt{font-size:14px;line-height:20px;color:rgba(255,255,255,.6);text-transform:uppercase;letter-spacing:.1em}
.case-meta dd{margin:4px 0 0;font-family:var(--f-head);font-weight:600;font-size:18px}
.case-cover{aspect-ratio:21/9;position:relative}
.case-cover .ph{position:absolute;inset:0}
.case-body{display:grid;grid-template-columns:260px 1fr;gap:clamp(32px,6vw,96px);align-items:start}
.case-toc{position:sticky;top:calc(var(--hdr) + 32px)}
.case-toc ol{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.case-toc a{display:flex;gap:12px;padding:10px 0 10px 16px;border-left:2px solid var(--ax-g20);text-decoration:none;font-size:14px;line-height:20px;color:var(--ax-g60);transition:color .2s,border-color .2s}
.case-toc a b{font-family:var(--f-head);color:inherit;min-width:22px}
.case-toc a:hover{color:var(--ax-black)}
.case-toc a.on{color:var(--ax-blue);border-color:var(--ax-orange);font-weight:600}
.case-step{padding:0 0 clamp(56px,7vw,96px);scroll-margin-top:calc(var(--hdr) + 24px)}
.case-step header{display:flex;align-items:baseline;gap:20px;padding-bottom:20px;border-bottom:2px solid var(--ax-black);margin-bottom:28px}
.case-step header span{font-family:var(--f-head);font-weight:700;font-size:15px;color:var(--ax-orange)}
.case-step h2{font-size:clamp(28px,3vw,36px);line-height:1.2;text-transform:uppercase}
.case-step p{font-size:18px;line-height:28px;max-width:62ch}
.case-step .ph{aspect-ratio:16/9;margin-top:32px}
.case-step.dim p{color:var(--ax-g60);font-style:italic}
.cms-note{display:flex;gap:14px;align-items:flex-start;padding:18px 20px;background:#FFF4EB;border:1px solid var(--ax-orange);font-size:14px;line-height:20px;margin-bottom:48px}
.cms-note .ico{color:var(--ax-orange);flex:none;width:20px;height:20px}
.cms-note code{font-family:ui-monospace,Menlo,monospace;font-size:13px;background:#fff;padding:1px 5px}
@media (max-width:900px){.case-body{grid-template-columns:1fr}.case-toc{position:relative;top:0}.case-toc ol{grid-template-columns:1fr 1fr}.case-meta{grid-template-columns:1fr 1fr}}

/* ---------- Filtres réalisations ---------- */
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:56px}
.filters button{min-height:44px;padding:0 20px;border:2px solid var(--ax-g20);background:#fff;font-family:var(--f-head);font-weight:600;font-size:14px;cursor:pointer;transition:border-color .2s,background .2s,color .2s}
.filters button:hover{border-color:var(--ax-black)}
.filters button[aria-pressed="true"]{background:var(--ax-black);border-color:var(--ax-black);color:#fff}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(40px,6vw,96px);align-items:start}
.form{display:grid;grid-template-columns:1fr 1fr;gap:28px 24px}
.fld{display:grid;gap:8px}
.fld.full{grid-column:1/-1}
.fld label,.fld legend{font-family:var(--f-head);font-weight:600;font-size:14px;line-height:20px;letter-spacing:.02em}
.fld label .opt{font-family:var(--f-body);font-weight:400;color:var(--ax-g60)}
.fld input,.fld select,.fld textarea{width:100%;min-height:52px;padding:14px 16px;border:2px solid var(--ax-g20);border-radius:4px;background:#fff;font-size:16px;line-height:24px;transition:border-color .2s,box-shadow .2s;appearance:none;-webkit-appearance:none}
.fld select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%230D0D0D' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:48px}
.fld textarea{min-height:160px;resize:vertical}
.fld input:hover,.fld select:hover,.fld textarea:hover{border-color:var(--ax-g60)}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;border-color:var(--ax-blue);box-shadow:0 0 0 3px rgba(31,79,163,.18)}
.fld .err{display:none;font-size:14px;line-height:20px;color:#B42318}
.fld.invalid input,.fld.invalid select,.fld.invalid textarea{border-color:#B42318}
.fld.invalid .err{display:block}
.chips{display:flex;flex-wrap:wrap;gap:10px;border:0;padding:0;margin:0}
.chips legend{margin-bottom:10px;padding:0}
.chips label{position:relative;cursor:pointer}
.chips input{position:absolute;opacity:0;width:1px;height:1px}
.chips span{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border:2px solid var(--ax-g20);font-family:var(--f-body);font-weight:500;font-size:14px;transition:all .2s}
.chips label:hover span{border-color:var(--ax-black)}
.chips input:checked+span{background:var(--ax-blue);border-color:var(--ax-blue);color:#fff}
.chips input:focus-visible+span{outline:3px solid var(--ax-orange);outline-offset:2px}
.form-foot{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;padding-top:12px}
.form-foot p{margin:0;font-size:14px;line-height:20px;color:var(--ax-g60);max-width:44ch}
.form-ok{display:none;grid-column:1/-1;padding:40px;background:var(--ax-blue);color:#fff}
.form-ok h2{font-size:28px;line-height:36px;margin-bottom:12px}
.form.sent>*:not(.form-ok){display:none}
.form.sent .form-ok{display:block}
.c-card{background:var(--ax-black);color:#fff;padding:40px;position:sticky;top:calc(var(--hdr) + 24px);overflow:hidden}
.c-card::after{content:"";position:absolute;right:-60px;top:-20px;bottom:-20px;width:90px;background:var(--ax-blue);transform:skewX(var(--skew))}
.c-card h2{font-size:22px;line-height:30px;font-weight:600;margin-bottom:28px;position:relative;z-index:1}
.c-card dl{margin:0;display:grid;gap:22px;position:relative;z-index:1}
.c-card dt{display:flex;align-items:center;gap:10px;font-size:14px;line-height:20px;color:rgba(255,255,255,.62);text-transform:uppercase;letter-spacing:.1em}
.c-card dt .ico{color:var(--ax-orange);width:20px;height:20px}
.c-card dd{margin:6px 0 0 30px;font-family:var(--f-head);font-weight:600;font-size:18px}
.c-card dd a{text-decoration:none}.c-card dd a:hover{color:var(--ax-orange)}
.c-card .next{margin-top:36px;padding-top:28px;border-top:1px solid rgba(255,255,255,.14);position:relative;z-index:1}
.c-card .next ol{margin:12px 0 0;padding:0;list-style:none;display:grid;gap:10px;counter-reset:n}
.c-card .next li{counter-increment:n;display:flex;gap:12px;font-size:14px;line-height:20px;color:rgba(255,255,255,.82)}
.c-card .next li::before{content:"0" counter(n);font-family:var(--f-head);font-weight:700;color:var(--ax-orange)}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}.c-card{position:relative;top:0}}
@media (max-width:600px){.form{grid-template-columns:1fr}.form-foot .btn{width:100%}}