:root{
  --background: oklch(0.985 0.004 245);
  --surface: oklch(0.955 0.012 245);
  --card: oklch(0.97 0.008 245);
  --foreground: oklch(0.22 0.05 255);
  --muted: oklch(0.5 0.03 255);
  --border: oklch(0.88 0.015 245);
  --primary: oklch(0.83 0.17 88);
  --secondary: oklch(0.38 0.15 254);
  --deep: oklch(0.25 0.1 255);
  --section-y: clamp(80px, 9vw, 128px);
  --gutter: 40px;
}
*{margin:0;padding:0;box-sizing:border-box}
.ic{width:1em;height:1em;display:block}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{font-family:'Inter',sans-serif;background:var(--background);color:var(--foreground);overflow-x:hidden;line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
:focus-visible{outline:2px solid var(--primary);outline-offset:3px}

/* Header */
header{position:fixed;inset:0 0 auto 0;z-index:50;border-bottom:1px solid var(--border);background:color-mix(in oklch,var(--background) 88%,transparent);backdrop-filter:blur(16px)}
.header-inner{max-width:1400px;margin:0 auto;height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 var(--gutter)}
.logo{height:46px;width:auto;max-width:200px;object-fit:contain}
nav.desktop{display:flex;gap:28px;font-size:14px;font-weight:500}
nav.desktop a{color:var(--muted);padding:8px 0;transition:color .2s}
nav.desktop a:hover{color:var(--secondary)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--secondary);color:#fff;padding:13px 22px;border-radius:12px;font-weight:600;font-size:14px;transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px -10px oklch(0.38 0.15 254 / .5)}
.btn-outline{background:transparent;color:var(--foreground);border:1px solid var(--border)}
.btn-outline:hover{background:var(--card);box-shadow:none}
.btn-gold{background:var(--primary);color:var(--deep)}
.btn-ghost-light{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.35)}
.burger{display:none;font-size:22px}
.mobile-menu{display:none;border-top:1px solid var(--border);background:var(--background);padding:12px 20px 20px}
.mobile-menu a{display:block;font-family:'Montserrat';font-size:18px;font-weight:600;padding:14px 0;border-bottom:1px solid var(--border)}
.mobile-menu .btn{margin-top:16px;width:100%;font-family:'Inter';font-size:15px;border:none}

/* Structure */
section{position:relative}
.wrap{max-width:1400px;margin:0 auto;padding:0 var(--gutter)}
.section-index{font-size:12px;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);font-weight:600}
.eyebrow{display:flex;align-items:center;gap:12px;font-size:12px;letter-spacing:.18em;text-transform:uppercase;font-weight:600;color:var(--secondary)}
.eyebrow span{width:40px;height:2px;background:var(--primary);display:inline-block}
.section-band{background:var(--surface)}
h2.title{font-family:'Montserrat';font-weight:700;font-size:clamp(2.1rem,4vw,3.6rem);line-height:1.08;margin-top:20px;letter-spacing:-.01em}
h2.title .accent{color:var(--secondary)}
.lead{margin-top:20px;max-width:620px;font-size:17px;line-height:1.75;color:var(--muted)}
.head-split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end;margin-bottom:56px}
.head-split .lead{margin-top:0}

/* Hero */
#accueil{padding-top:76px;background:var(--background)}
.technical-grid{position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:80px 80px;opacity:.5;mask-image:radial-gradient(ellipse at 30% 40%,black 20%,transparent 75%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding-top:56px;padding-bottom:32px}
h1{font-family:'Montserrat';font-weight:700;font-size:clamp(2.8rem,5.6vw,5.6rem);line-height:.98;margin-top:24px;letter-spacing:-.02em}
h1 .accent{color:var(--secondary)}
.hero-sub{margin-top:28px;max-width:560px;font-size:18px;line-height:1.7;color:var(--muted)}
.hero-sub strong{color:var(--foreground);font-weight:600}
.hero-cta{margin-top:32px;display:flex;flex-wrap:wrap;gap:12px}
.hero-points{margin-top:36px;display:flex;flex-wrap:wrap;gap:10px 24px;list-style:none;font-size:14px;color:var(--muted)}
.hero-points li{display:flex;align-items:center;gap:8px}
.hero-points li::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--primary)}
.hero-visual{position:relative;height:clamp(420px,46vw,620px);overflow:hidden;border-radius:6px}
.hero-visual img{height:100%;width:100%;object-fit:cover}
.hero-visual-wash{position:absolute;inset:0;background:linear-gradient(to top,oklch(0.25 0.08 255 / .55),transparent 55%)}
.hero-caption{position:absolute;bottom:20px;left:20px;right:20px;display:flex;align-items:flex-end;justify-content:space-between;border-top:1px solid rgba(255,255,255,.7);padding-top:16px;font-size:12px;font-weight:600;text-transform:uppercase;color:#fff;line-height:1.6}
.signal-dot{width:10px;height:10px;border-radius:50%;background:var(--primary);animation:signal 1.6s ease-in-out infinite}
@keyframes signal{0%,100%{box-shadow:0 0 0 0 oklch(0.83 0.17 88 / .7)}50%{box-shadow:0 0 0 12px transparent}}
.live-line{position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--primary),transparent);opacity:.95;filter:drop-shadow(0 0 6px oklch(0.83 0.17 88 / .8));animation:cable-live 2.6s linear infinite}
.line-a{top:22%}.line-b{top:48%;animation-delay:.85s}.line-c{top:74%;animation-delay:1.7s}
@keyframes cable-live{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
.spark{position:absolute;width:8px;height:8px;border-radius:50%;background:var(--primary);box-shadow:0 0 12px 4px oklch(0.83 0.17 88 / .9),0 0 26px 10px oklch(0.83 0.17 88 / .4);animation:spark-run 2.6s linear infinite}
.spark-a{top:calc(22% - 3px)}.spark-b{top:calc(48% - 3px);animation-delay:.85s}.spark-c{top:calc(74% - 3px);animation-delay:1.7s}
@keyframes spark-run{0%{left:-2%;opacity:0}8%{opacity:1}92%{opacity:1}100%{left:102%;opacity:0}}

/* Energy trace */
.energy-trace{display:block;width:100%;height:90px}
.trace-base{fill:none;stroke:var(--border);stroke-width:2}
.trace-pulse{fill:none;stroke:var(--primary);stroke-width:2;stroke-dasharray:120 1400;animation:trace 6s linear infinite}
.energy-trace circle{fill:var(--secondary)}
@keyframes trace{0%{stroke-dashoffset:1520}100%{stroke-dashoffset:0}}

/* Entreprise */
#entreprise{padding:var(--section-y) 0}
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:start}
.about-text p{margin-top:20px;font-size:17px;line-height:1.8;color:var(--muted);max-width:640px}
.about-text p strong{color:var(--foreground);font-weight:600}
.values{display:grid;gap:14px}
.value{display:flex;gap:18px;padding:22px 24px;background:var(--background);border:1px solid var(--border);border-radius:14px}
.value-icon{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;background:var(--card);color:var(--secondary);flex-shrink:0;border:1px solid var(--border)}
.value-icon .ic{width:20px;height:20px}
.value h3{font-family:'Montserrat';font-size:17px;font-weight:700}
.value p{margin-top:4px;font-size:14.5px;line-height:1.6;color:var(--muted)}
.audience{margin-top:64px;padding-top:40px;border-top:1px solid var(--border);display:grid;grid-template-columns:220px 1fr;gap:32px;align-items:start}
.audience ul{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.audience strong{display:block;font-family:'Montserrat';font-size:17px}
.audience li span{display:block;margin-top:6px;font-size:14px;line-height:1.6;color:var(--muted)}

/* Expertise */
#expertise{padding:var(--section-y) 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.exp-panel{display:grid;grid-template-columns:.62fr 1.38fr;border:1px solid var(--border);background:var(--card);overflow:hidden;border-radius:6px}
.exp-tabs{display:flex;flex-direction:column;border-right:1px solid var(--border)}
.exp-tab{display:flex;align-items:center;gap:18px;padding:28px;text-align:left;border-bottom:1px solid var(--border);transition:background .25s}
.exp-tab:last-child{border-bottom:none}
.exp-tab span{font-size:12px;color:var(--muted)}
.exp-tab strong{font-family:'Montserrat';font-size:19px;flex:1}
.exp-tab.is-active{background:var(--background)}
.exp-tab.is-active strong{color:var(--secondary)}
.exp-pane{display:none;grid-template-columns:1fr 1fr}
.exp-pane.is-active{display:grid}
.exp-text{padding:44px;display:flex;flex-direction:column}
.exp-text code{font-size:12px;text-transform:uppercase;color:var(--secondary);letter-spacing:.1em}
.exp-text h3{font-family:'Montserrat';font-weight:700;font-size:clamp(1.8rem,2.6vw,2.6rem);margin-top:16px;line-height:1.1}
.exp-text>p{margin-top:16px;font-size:16px;line-height:1.75;color:var(--muted)}
.checklist{margin-top:22px;list-style:none;display:grid;gap:10px}
.checklist li{position:relative;padding-left:26px;font-size:15px;line-height:1.55}
.checklist li::before{content:'';position:absolute;left:0;top:.45em;width:12px;height:7px;border-left:2px solid var(--secondary);border-bottom:2px solid var(--secondary);transform:rotate(-45deg)}
.exp-img{position:relative;min-height:420px;overflow:hidden}
.exp-img img{position:absolute;inset:0;height:100%;width:100%;object-fit:cover;transition:transform .5s ease}
.panel-scan{position:absolute;left:0;right:0;top:0;height:2px;background:linear-gradient(90deg,transparent,var(--primary),transparent);animation:scan 3.5s ease-in-out infinite}
@keyframes scan{0%,100%{top:0}50%{top:calc(100% - 2px)}}

/* Solutions */
#solutions{padding:var(--section-y) 0;background:var(--surface)}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.service{padding:26px;background:var(--background);border:1px solid var(--border);border-radius:14px;transition:transform .25s,border-color .25s}
.service:hover{transform:translateY(-4px);border-color:var(--secondary)}
.service-icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:var(--card);color:var(--secondary);border:1px solid var(--border)}
.service-icon .ic{width:20px;height:20px}
.service h3{margin-top:20px;font-family:'Montserrat';font-size:18px;font-weight:700}
.service p{margin-top:8px;font-size:14.5px;line-height:1.65;color:var(--muted)}

/* Réalisations */
#realisations{padding:calc(var(--section-y) + 48px) 0 var(--section-y);background:var(--secondary);color:#fff;overflow:hidden}
#realisations .section-index{color:rgba(255,255,255,.65)}
#realisations .lead{color:rgba(255,255,255,.75)}
.real-gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:230px;gap:16px}
.real-item{position:relative;overflow:hidden;border-radius:6px}
.real-item--wide{grid-column:span 2}
.real-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.real-item:hover img{transform:scale(1.06)}
.real-item::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,oklch(0.2 0.1 255 / .85),transparent 60%)}
.real-item figcaption{position:absolute;left:18px;right:18px;bottom:16px;z-index:1;font-size:14px;font-weight:600;line-height:1.4}
.real-item figcaption span{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--primary);font-weight:700;margin-bottom:4px}
.real-foot{margin-top:40px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding-top:28px;border-top:1px solid rgba(255,255,255,.2)}
.real-foot p{color:rgba(255,255,255,.8);max-width:560px}

/* Méthode */
#methode{padding:calc(var(--section-y) + 48px) 0 var(--section-y);background:var(--background)}
.timeline{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:28px}
.timeline li{position:relative;padding-top:36px}
.timeline li>span{font-size:12px;color:var(--secondary);font-weight:600}
.timeline li strong{display:block;font-family:'Montserrat';font-size:19px;margin-top:10px}
.timeline li p{margin-top:10px;font-size:14.5px;line-height:1.65;color:var(--muted)}
.timeline li i{position:absolute;top:0;left:0;right:-28px;height:2px;background:var(--border)}
.timeline li:last-child i{right:0}
.timeline li i::after{content:'';position:absolute;left:0;top:-4px;width:10px;height:10px;border-radius:50%;background:var(--primary)}

/* FAQ */
#faq{padding:var(--section-y) 0;background:var(--surface);border-top:1px solid var(--border)}
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:stretch}
.faq-side{display:flex;flex-direction:column}
.faq-img{position:relative;flex:1;min-height:240px;margin-top:36px;border-radius:6px;overflow:hidden}
.faq-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.faq-list details{border-bottom:1px solid var(--border)}
.faq-list details:first-child{border-top:1px solid var(--border)}
.faq-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font-family:'Montserrat';font-weight:600;font-size:17px}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:'+';font-family:'Inter';font-size:24px;font-weight:400;color:var(--secondary);transition:transform .25s}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list details p{padding:0 40px 24px 0;color:var(--muted);line-height:1.75}

/* Contact */
#contact{padding:var(--section-y) 0 0;background:var(--deep);color:#fff;overflow:hidden}
.contact-beam{position:absolute;top:-40%;left:50%;width:120%;height:80%;background:radial-gradient(ellipse at center,oklch(0.83 0.17 88 / .18),transparent 65%);animation:beam 7s ease-in-out infinite;pointer-events:none}
@keyframes beam{0%,100%{transform:translateX(-50%) scale(1)}50%{transform:translateX(-50%) scale(1.15)}}
#contact .section-index{color:rgba(255,255,255,.65)}
.contact-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:start}
.contact-grid h2{font-family:'Montserrat';font-weight:700;font-size:clamp(2.3rem,4.6vw,4.4rem);line-height:1.02;margin-top:20px}
.contact-grid .lead{color:rgba(255,255,255,.75)}
.contact-cta{margin-top:32px;display:flex;flex-wrap:wrap;gap:12px}
address{font-style:normal;display:flex;flex-direction:column}
.contact-row{display:flex;align-items:center;gap:16px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.18);font-size:16px;line-height:1.5}
.contact-row small{display:block;font-size:12px;color:rgba(255,255,255,.6);text-transform:uppercase;letter-spacing:.08em}
.contact-row svg{color:var(--primary);flex-shrink:0}
a.contact-row:hover span{color:var(--primary)}
footer.site{position:relative;z-index:1;margin-top:var(--section-y);display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px;border-top:1px solid rgba(255,255,255,.16);padding:48px 0 32px;font-size:14px;color:rgba(255,255,255,.7)}
footer.site h4{font-family:'Montserrat';font-size:14px;color:#fff;margin-bottom:12px}
footer.site ul{list-style:none;display:grid;gap:6px}
footer.site a:hover{color:var(--primary)}
.footer-logo{height:40px;width:auto;background:#fff;border-radius:8px;padding:6px 10px;margin-bottom:14px}
.copyright{position:relative;z-index:1;border-top:1px solid rgba(255,255,255,.12);padding:18px 0 28px;font-size:12px;color:rgba(255,255,255,.5);display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

/* Bouton d'appel flottant (mobile) */
.call-fab{display:none}

/* Reveal */
.reveal{opacity:0;transform:perspective(1000px) translateY(32px) rotateX(8deg);transform-origin:top center;transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.is-visible{opacity:1;transform:none}

/* Diagonal section seams */
.slant-top{clip-path:polygon(0 64px,100% 0,100% 100%,0 100%);margin-top:-64px}
.slant-seam{position:absolute;top:0;left:0;right:0;height:64px;overflow:hidden;pointer-events:none;z-index:2}
.slant-seam i{position:absolute;left:0;right:0;top:0;height:2px;background:linear-gradient(90deg,transparent,var(--primary),transparent);transform:rotate(-2.4deg) translateY(30px);opacity:.8;filter:drop-shadow(0 0 8px oklch(0.83 0.17 88 / .7))}

/* 3D electric orb accent */
.volt-orb{position:absolute;width:64px;height:64px;perspective:400px;z-index:3}
.volt-face{position:absolute;inset:0;border-radius:50%;display:flex;align-items:center;justify-content:center;backface-visibility:hidden;background:var(--deep);box-shadow:0 0 0 1px oklch(0.83 0.17 88 / .35),0 10px 30px -6px oklch(0.1 0.05 255 / .6),0 0 24px oklch(0.83 0.17 88 / .35)}
.volt-face svg{width:24px;height:24px;color:var(--primary)}
.volt-back{transform:rotateY(180deg)}
.volt-spin{width:100%;height:100%;position:relative;transform-style:preserve-3d;animation:volt-rotate 5s linear infinite}
@keyframes volt-rotate{0%{transform:rotateY(0)}100%{transform:rotateY(360deg)}}

/* Responsive */
@media(max-width:1180px){
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .audience ul{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:repeat(3,1fr);row-gap:40px}
  .timeline li i{right:0}
}
@media(max-width:1023px){
  :root{--gutter:20px}
  nav.desktop,.header-cta{display:none}
  .burger{display:inline-flex;padding:10px}
  .mobile-menu.open{display:block}
  .hero-grid,.about-grid,.head-split,.faq-grid,.contact-grid{grid-template-columns:1fr}
  .hero-grid{gap:40px;padding-top:40px}
  .head-split{gap:16px;margin-bottom:40px}
  .about-grid,.faq-grid,.contact-grid{gap:40px}
  .audience{grid-template-columns:1fr;gap:20px;margin-top:48px}
  .exp-panel{grid-template-columns:1fr}
  .exp-tabs{flex-direction:row;border-right:none;border-bottom:1px solid var(--border);overflow-x:auto}
  .exp-tab{flex:1;min-width:max-content;border-bottom:none;border-right:1px solid var(--border);padding:18px 20px;gap:10px}
  .exp-tab:last-child{border-right:none}
  .exp-tab strong{font-size:16px}
  .exp-tab>em{display:none}
  .exp-pane{grid-template-columns:1fr}
  .exp-text{padding:28px 24px}
  .exp-img{min-height:280px;order:-1}
  .real-gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:190px}
  footer.site{grid-template-columns:1fr 1fr}
  footer.site>div:first-child{grid-column:1 / -1}
}
@media(max-width:640px){
  h1{font-size:clamp(2.3rem,11vw,3.4rem)}
  .hero-sub,.lead{font-size:16px}
  .hero-cta .btn{flex:1 1 100%}
  .service-grid{grid-template-columns:1fr}
  .service{display:grid;grid-template-columns:44px 1fr;column-gap:16px;padding:20px}
  .service h3{margin-top:0;align-self:center}
  .service p{grid-column:1 / -1;margin-top:12px}
  .audience ul{grid-template-columns:1fr;gap:18px}
  .timeline{grid-template-columns:1fr;row-gap:28px}
  .real-gallery{grid-template-columns:1fr;grid-auto-rows:220px}
  .real-item--wide{grid-column:span 1}
  .faq-list details p{padding-right:0}
  .faq-img{flex:none;height:240px}
  .contact-cta .btn{flex:1 1 100%}
  footer.site{grid-template-columns:1fr;gap:28px}
  .slant-top{clip-path:polygon(0 32px,100% 0,100% 100%,0 100%);margin-top:-32px}
  .volt-orb{width:52px;height:52px}
  .volt-face svg{width:20px;height:20px}
  .call-fab{display:flex;position:fixed;right:16px;bottom:16px;z-index:60;width:56px;height:56px;border-radius:50%;align-items:center;justify-content:center;background:var(--primary);color:var(--deep);box-shadow:0 10px 30px -8px oklch(0.2 0.1 255 / .6)}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  .spark{opacity:0}
}

/* Actualités */
.page-actu main{padding-top:76px}
.actu-hero{padding:clamp(56px,7vw,96px) 0 40px;background:var(--background)}
.actu-title{font-size:clamp(2.4rem,5vw,4.4rem);line-height:1.02;margin-top:20px}
.actu-list-section{padding:24px 0 var(--section-y)}
.actu-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.actu-card{display:flex;flex-direction:column;background:var(--background);border:1px solid var(--border);border-radius:14px;overflow:hidden;transition:transform .25s,border-color .25s}
.actu-card:hover{transform:translateY(-4px);border-color:var(--secondary)}
.actu-card-img{aspect-ratio:16/10;overflow:hidden;background:var(--surface)}
.actu-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.actu-card:hover .actu-card-img img{transform:scale(1.05)}
.actu-card-body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.actu-card time{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--secondary);font-weight:600}
.actu-card h2{font-family:'Montserrat';font-size:19px;line-height:1.3;margin-top:10px}
.actu-card p{margin-top:10px;font-size:14.5px;color:var(--muted);line-height:1.65}
.actu-more{margin-top:auto;padding-top:18px;font-size:14px;font-weight:600;color:var(--secondary)}
.actu-card--featured{grid-column:1 / -1;flex-direction:row}
.actu-card--featured .actu-card-img{flex:1.2;aspect-ratio:auto;min-height:340px}
.actu-card--featured .actu-card-body{flex:1;padding:40px;justify-content:center}
.actu-card--featured h2{font-size:clamp(1.5rem,2.4vw,2.2rem)}
.actu-card--featured p{font-size:16px}
.actu-card--featured .actu-more{margin-top:0}
.actu-empty{padding:48px;border:1px dashed var(--border);border-radius:14px;text-align:center;color:var(--muted);font-size:17px}
.actu-empty p+p{margin-top:8px;font-size:15px}
.actu-empty a{color:var(--secondary);font-weight:600}
.actu-others{background:var(--surface);padding-top:var(--section-y)}
.actu-others .actu-grid{margin-top:24px}
.article{padding:clamp(48px,6vw,80px) 0 var(--section-y);background:var(--background)}
.article-head{max-width:860px}
.article-back{font-size:14px;font-weight:600;color:var(--secondary)}
.article-head time{display:block;margin-top:28px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}
.article-head h1{font-size:clamp(2rem,4.2vw,3.6rem);line-height:1.08;margin-top:12px}
.article-summary{margin-top:20px;font-size:19px;line-height:1.7;color:var(--muted)}
.article-img{margin-top:40px;border-radius:8px;overflow:hidden;max-height:620px}
.article-img img{width:100%;height:100%;max-height:620px;object-fit:cover}
.article-body{max-width:760px;margin-top:48px;font-size:17.5px;line-height:1.85}
.article-body>*+*{margin-top:22px}
.article-body h2{font-family:'Montserrat';font-size:clamp(1.4rem,2.4vw,1.9rem);line-height:1.25;margin-top:44px}
.article-body h3{font-family:'Montserrat';font-size:1.25rem;margin-top:32px}
.article-body ul{padding-left:22px}
.article-body li+li{margin-top:8px}
.article-body a{color:var(--secondary);text-decoration:underline;text-underline-offset:3px}
.article-share{max-width:760px;margin-top:48px;padding-top:24px;border-top:1px solid var(--border);display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.article-share span{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-right:8px}
.article-share a{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border:1px solid var(--border);border-radius:10px;font-size:14px;font-weight:600}
.article-share a:hover{border-color:var(--secondary);color:var(--secondary)}
.actu-cta{background:var(--deep);color:#fff;padding-top:var(--section-y)}
.actu-cta-inner{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:32px;padding-bottom:var(--section-y)}
.actu-cta .section-index{color:rgba(255,255,255,.65)}
.actu-cta h2{font-family:'Montserrat';font-size:clamp(2.2rem,4vw,3.6rem);margin-top:12px}
.actu-cta p{color:rgba(255,255,255,.75);margin-top:10px;max-width:520px}
.actu-cta .contact-cta{margin-top:0}
.actu-cta .copyright a:hover{color:var(--primary)}
@media(max-width:1023px){
  .actu-grid{grid-template-columns:repeat(2,1fr)}
  .actu-card--featured{flex-direction:column}
  .actu-card--featured .actu-card-img{min-height:0;aspect-ratio:16/9;flex:none}
  .actu-card--featured .actu-card-body{padding:24px}
}
@media(max-width:640px){
  .actu-grid{grid-template-columns:1fr}
  .article-body{font-size:16.5px}
  .actu-cta .contact-cta{width:100%}
}