/* SAM EMPIRE — BLUE THEME — V4 */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700;800;900&family=Outfit:wght@300;400;500;600;700&family=DM+Sans:wght@300;400;500;600;700&display=swap');

:root{
--primary-blue:#2E86DE;--primary-blue-light:#54A0FF;--primary-blue-dark:#1B6CB5;
--dark-bg:#0A0A0F;--dark-surface:#111118;--dark-card:#16161F;--dark-card-hover:#1C1C28;--dark-border:#2A2A3A;
--text-white:#F0EDE6;--text-light:#B8B5AD;--text-muted:#7A7872;
--accent-red:#C44B4B;--accent-green:#4BAA7D;
--gradient-blue:linear-gradient(135deg,#2E86DE 0%,#54A0FF 50%,#1B6CB5 100%);
--shadow-blue:0 0 40px rgba(46,134,222,.15);--shadow-card:0 8px 32px rgba(0,0,0,.4);
--transition:all .4s cubic-bezier(.25,.46,.45,.94);
--font-display:'Playfair Display',Georgia,serif;--font-body:'Outfit',sans-serif;--font-accent:'DM Sans',sans-serif;
/* Section backgrounds */
--bg-hero:#0A0A0F;
--bg-about:#0D0E16;
--bg-mission:#0A0B12;
--bg-services:#0E1018;
--bg-team:#0B0D15;
--bg-portfolio:#100D14;
--bg-partners:#0A0C12;
--bg-actus:#0E0F17;
--bg-testimonials:#0B0A12;
--bg-contact:#0D0E16;
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px;scroll-padding-top:80px}
body{font-family:var(--font-body);background:var(--dark-bg);color:var(--text-white);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit;transition:var(--transition)}
::selection{background:var(--primary-blue);color:#fff}
::-webkit-scrollbar{width:8px}
::-webkit-scrollbar-track{background:var(--dark-bg)}
::-webkit-scrollbar-thumb{background:var(--primary-blue-dark);border-radius:4px}

.container{max-width:1280px;margin:0 auto;padding:0 2rem}
.section-padding{padding:6rem 0}
.section-header{text-align:center;margin-bottom:4rem}
.section-tag{font-family:var(--font-accent);font-size:.8rem;font-weight:600;letter-spacing:4px;text-transform:uppercase;color:var(--primary-blue);display:inline-flex;align-items:center;gap:12px;margin-bottom:1rem}
.section-tag::before,.section-tag::after{content:'';width:30px;height:1px;background:var(--primary-blue)}
.section-title{font-family:var(--font-display);font-size:clamp(2rem,4vw,3.2rem);font-weight:700;line-height:1.2;margin-bottom:1rem}
.section-title .highlight{background:var(--gradient-blue);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.section-subtitle{font-size:1.05rem;color:var(--text-light);max-width:650px;margin:0 auto;line-height:1.8}

/* Preloader */
#preloader{position:fixed;inset:0;background:var(--dark-bg);display:flex;align-items:center;justify-content:center;z-index:10000;transition:opacity .6s,visibility .6s}
#preloader.loaded{opacity:0;visibility:hidden}
.preloader-logo{font-family:var(--font-display);font-size:2.5rem;font-weight:800;background:var(--gradient-blue);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:1.5rem}
.preloader-bar{width:200px;height:2px;background:var(--dark-border);border-radius:2px;overflow:hidden;margin:0 auto}
.preloader-bar::after{content:'';display:block;width:40%;height:100%;background:var(--gradient-blue);animation:slide 1.2s ease-in-out infinite}
@keyframes slide{0%{transform:translateX(-100%)}100%{transform:translateX(350%)}}

/* Navbar */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:1rem 0;transition:var(--transition);background:transparent}
.navbar.scrolled{background:rgba(10,10,15,.95);backdrop-filter:blur(20px);border-bottom:1px solid rgba(46,134,222,.1);padding:.6rem 0}
.nav-container{max-width:1280px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:10px}
.nav-links{display:flex;align-items:center;gap:2rem;list-style:none}
.nav-links a{font-family:var(--font-accent);font-size:.88rem;font-weight:500;color:var(--text-light);position:relative;padding:.3rem 0}
.nav-links a::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--primary-blue);transition:width .3s}
.nav-links a:hover,.nav-links a.active{color:var(--primary-blue)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-cta{font-size:.85rem;font-weight:600;padding:.65rem 1.6rem;background:var(--gradient-blue);color:#fff!important;border-radius:6px}
.nav-cta::after{display:none!important}
.nav-cta:hover{transform:translateY(-2px);box-shadow:var(--shadow-blue)}
.nav-burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:5px;z-index:1001}
.nav-burger span{width:28px;height:2px;background:var(--text-white);transition:var(--transition);border-radius:2px}
.nav-burger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-burger.active span:nth-child(2){opacity:0}
.nav-burger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* Buttons */
.btn-primary{display:inline-flex;align-items:center;gap:10px;padding:1rem 2.2rem;background:var(--gradient-blue);color:#fff;font-family:var(--font-accent);font-size:.9rem;font-weight:600;border-radius:8px;border:none;cursor:pointer;transition:var(--transition);position:relative;overflow:hidden}
.btn-primary::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .6s}
.btn-primary:hover::before{left:100%}
.btn-primary:hover{transform:translateY(-3px);box-shadow:var(--shadow-blue)}
.btn-outline{display:inline-flex;align-items:center;gap:10px;padding:1rem 2.2rem;background:transparent;color:var(--text-white);font-family:var(--font-accent);font-size:.9rem;font-weight:500;border-radius:8px;border:1px solid var(--dark-border);cursor:pointer;transition:var(--transition)}
.btn-outline:hover{border-color:var(--primary-blue);color:var(--primary-blue);transform:translateY(-3px)}

/* ===== HERO ===== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;background:var(--bg-hero)}
.hero-bg-image{position:absolute;inset:0;background-size:cover;background-position:center;background-repeat:no-repeat;z-index:0}
.hero-bg-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,15,.75) 0%,rgba(10,10,15,.85) 50%,rgba(10,10,15,.95) 100%);z-index:1}
.hero-bg-pattern{position:absolute;inset:0;opacity:.04;background-image:radial-gradient(circle at 25% 25%,var(--primary-blue) 1px,transparent 1px),radial-gradient(circle at 75% 75%,var(--primary-blue) 1px,transparent 1px);background-size:60px 60px}
.hero-glow{position:absolute;top:-20%;right:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(46,134,222,.08) 0%,transparent 70%);pointer-events:none}
.hero-glow-2{position:absolute;bottom:-20%;left:-10%;width:500px;height:500px;background:radial-gradient(circle,rgba(46,134,222,.05) 0%,transparent 70%);pointer-events:none}
.hero-content{position:relative;z-index:2;max-width:1280px;margin:0 auto;padding:0 2rem;display:grid;grid-template-columns:1fr;text-align:center;width:100%}
.hero-text{animation:fadeInUp 1s ease-out}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:.5rem 1.2rem;background:rgba(46,134,222,.1);border:1px solid rgba(46,134,222,.25);border-radius:50px;font-family:var(--font-accent);font-size:.78rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--primary-blue);margin-bottom:1.5rem}
.hero-badge-dot{width:6px;height:6px;background:var(--primary-blue);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.hero h1{font-family:var(--font-display);font-size:clamp(2.8rem,5vw,4.2rem);font-weight:800;line-height:1.1;margin-bottom:1.5rem}
.hero h1 .line{display:block}
.hero h1 .gold{background:var(--gradient-blue);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero-description{font-size:1.08rem;color:var(--text-light);line-height:1.8;margin:0 auto 2.5rem;max-width:520px}
.hero-actions{display:flex;align-items:center;gap:1.5rem;margin-bottom:3rem;justify-content:center}
.hero-stats{display:flex;gap:3rem;justify-content:center}
.hero-stat{position:relative}
.hero-stat::after{content:'';position:absolute;right:-1.5rem;top:50%;transform:translateY(-50%);width:1px;height:40px;background:var(--dark-border)}
.hero-stat:last-child::after{display:none}
.hero-stat-number{font-family:var(--font-display);font-size:2.2rem;font-weight:700;color:var(--primary-blue);line-height:1}
.hero-stat-label{font-size:.82rem;color:var(--text-muted);margin-top:.3rem}
/* Wireframes */
.hero-wireframes{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.wireframe-element{position:absolute;border:1px solid rgba(46,134,222,.08);border-radius:12px;animation:wireFloat 8s ease-in-out infinite}
.wireframe-element:nth-child(1){width:200px;height:150px;top:10%;left:5%}
.wireframe-element:nth-child(2){width:150px;height:100px;top:60%;right:8%;animation-delay:-2s}
.wireframe-element:nth-child(3){width:120px;height:180px;bottom:15%;left:15%;animation-delay:-4s}
.wireframe-element:nth-child(4){width:180px;height:120px;top:20%;right:15%;animation-delay:-1s}
.wireframe-element:nth-child(5){width:100px;height:100px;top:45%;left:40%;animation-delay:-3s;border-radius:50%}
.wireframe-element:nth-child(6){width:250px;height:80px;bottom:25%;right:20%;animation-delay:-5s}
.wireframe-line{position:absolute;height:1px;background:linear-gradient(90deg,transparent,rgba(46,134,222,.1),transparent);animation:wireFloat 10s ease-in-out infinite}
.wireframe-line:nth-child(7){width:300px;top:30%;left:0;animation-delay:-1.5s}
.wireframe-line:nth-child(8){width:250px;bottom:40%;right:0;animation-delay:-3.5s}
.wireframe-dot{position:absolute;width:6px;height:6px;background:rgba(46,134,222,.15);border-radius:50%;animation:wirePulse 4s ease-in-out infinite}
.wireframe-dot:nth-child(9){top:25%;left:30%}
.wireframe-dot:nth-child(10){top:70%;right:25%;animation-delay:-1s}
.wireframe-dot:nth-child(11){bottom:30%;left:50%;animation-delay:-2s}
.wireframe-dot:nth-child(12){top:15%;right:40%;animation-delay:-3s}
@keyframes wireFloat{0%,100%{transform:translateY(0);opacity:.6}50%{transform:translateY(-15px);opacity:1}}
@keyframes wirePulse{0%,100%{transform:scale(1);opacity:.3}50%{transform:scale(1.8);opacity:.8}}
@keyframes fadeInUp{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}

/* ===== ABOUT — fond bleu-sombre ===== */
.about{background:var(--bg-about);border-top:1px solid rgba(46,134,222,.06)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
.about-image{position:relative}
.about-image-main{width:100%;aspect-ratio:4/5;background:transparent;border-radius:0;border:none;overflow:hidden}
.about-year-badge{position:absolute;bottom:-1.5rem;right:-1.5rem;width:110px;height:110px;background:var(--gradient-blue);border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:var(--shadow-blue)}
.about-year-badge .since{font-size:.65rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:#fff;opacity:.8}
.about-year-badge .year{font-family:var(--font-display);font-size:1.8rem;font-weight:800;color:#fff;line-height:1}
.about-content .about-tag{font-family:var(--font-accent);font-size:.8rem;font-weight:600;letter-spacing:4px;text-transform:uppercase;color:var(--primary-blue);margin-bottom:1rem;display:flex;align-items:center;gap:10px}
.about-content .about-tag::before{content:'';width:30px;height:1px;background:var(--primary-blue)}
.about-content h2{font-family:var(--font-display);font-size:clamp(2rem,3.5vw,2.8rem);font-weight:700;line-height:1.2;margin-bottom:1.5rem}
.about-content h2 .highlight{background:var(--gradient-blue);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.about-text{color:var(--text-light);font-size:1rem;line-height:1.9;margin-bottom:2rem}
.about-values{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.about-value{padding:1.5rem;background:var(--dark-card);border-radius:12px;border:1px solid var(--dark-border);transition:var(--transition)}
.about-value:hover{border-color:rgba(46,134,222,.3);transform:translateY(-3px)}
.about-value-icon{font-size:1.5rem;margin-bottom:.6rem}
.about-value h4{font-family:var(--font-accent);font-size:.95rem;font-weight:600;margin-bottom:.3rem}
.about-value p{font-size:.82rem;color:var(--text-muted);line-height:1.5}

/* ===== MISSION — fond violet-sombre ===== */
.mission-vision{background:var(--bg-mission);border-top:1px solid rgba(100,70,200,.06)}
.mv-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem}
.mv-card{padding:3rem;background:var(--dark-card);border-radius:16px;border:1px solid var(--dark-border);position:relative;overflow:hidden;transition:var(--transition)}
.mv-card:hover{border-color:rgba(46,134,222,.3);transform:translateY(-5px);box-shadow:var(--shadow-card)}
.mv-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:var(--gradient-blue)}
.mv-card-number{font-family:var(--font-display);font-size:4rem;font-weight:800;background:var(--gradient-blue);-webkit-background-clip:text;-webkit-text-fill-color:transparent;opacity:.15;position:absolute;top:1rem;right:2rem}
.mv-card h3{font-family:var(--font-display);font-size:1.8rem;font-weight:700;margin-bottom:1rem}
.mv-card p{color:var(--text-light);font-size:.98rem;line-height:1.9}

/* ===== SERVICES — fond teal-sombre ===== */
.services{background:var(--bg-services);border-top:1px solid rgba(46,134,222,.06)}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.service-card{padding:2.5rem 2rem;background:var(--dark-card);border-radius:16px;border:1px solid var(--dark-border);transition:var(--transition);position:relative;overflow:hidden;opacity:0;transform:translateY(50px) scale(.95)}
.service-card.animated{opacity:1;transform:translateY(0) scale(1);transition:opacity .6s,transform .6s,border-color .4s,box-shadow .4s}
.service-card:hover{border-color:rgba(46,134,222,.3);transform:translateY(-8px);box-shadow:var(--shadow-card)}
.service-card::after{content:'';position:absolute;bottom:0;left:0;width:0;height:3px;background:var(--gradient-blue);transition:width .5s}
.service-card:hover::after{width:100%}
.service-icon{width:60px;height:60px;background:rgba(46,134,222,.1);border:1px solid rgba(46,134,222,.2);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;margin-bottom:1.5rem;transition:var(--transition)}
.service-card:hover .service-icon{background:var(--gradient-blue);border-color:transparent;transform:rotateY(360deg);transition:transform .8s,background .4s}
.service-card h3{font-family:var(--font-display);font-size:1.3rem;font-weight:700;margin-bottom:.8rem}
.service-card>p{color:var(--text-muted);font-size:.88rem;line-height:1.7}
.service-list{list-style:none;margin-top:1rem}
.service-list li{padding:.35rem 0;color:var(--text-light);font-size:.85rem;display:flex;align-items:flex-start;gap:8px}
.service-list li::before{content:'›';color:var(--primary-blue);font-weight:700;font-size:1.1rem;line-height:1.3;flex-shrink:0}

/* ===== TEAM — JEU DE CARTES — fond indigo-sombre ===== */
.team{background:var(--bg-team);border-top:1px solid rgba(80,60,180,.06);overflow:hidden}
.team-carousel{position:relative;display:flex;align-items:center;justify-content:center;min-height:500px;padding:2rem 0}
.team-nav{position:absolute;z-index:10;width:50px;height:50px;border-radius:50%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);color:var(--text-white);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition)}
.team-nav:hover{background:var(--primary-blue);border-color:var(--primary-blue);color:#fff}
.team-nav-prev{left:2rem}
.team-nav-next{right:2rem}
.team-cards-wrapper{position:relative;width:700px;height:480px;perspective:1200px}
.team-card-stack{position:absolute;width:280px;height:400px;background:linear-gradient(160deg,#1a1a2e,#16213e);border-radius:20px;border:1px solid rgba(46,134,222,.15);overflow:hidden;cursor:pointer;transition:all .6s cubic-bezier(.25,.8,.25,1);display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding:0}
.team-card-stack .tc-photo{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;overflow:hidden}
.team-card-stack .tc-photo img{width:100%;height:100%;object-fit:cover}
.team-card-stack .tc-photo span{font-size:5rem;filter:drop-shadow(0 4px 20px rgba(46,134,222,.3))}
.team-card-stack .tc-info{position:relative;z-index:2;width:100%;padding:1.2rem 1.5rem;background:linear-gradient(0deg,rgba(10,10,20,.95) 0%,rgba(10,10,20,.7) 70%,transparent 100%);text-align:center}
.team-card-stack .tc-name{font-family:var(--font-display);font-size:1.1rem;font-weight:700;text-align:center}
.team-card-stack .tc-role{font-size:.78rem;color:var(--primary-blue);font-weight:500;text-align:center}
.team-card-stack .tc-plus{position:absolute;top:1rem;right:1rem;width:36px;height:36px;border-radius:50%;background:var(--primary-blue);color:#fff;border:none;font-size:1.4rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition);opacity:.7;z-index:3}
.team-card-stack .tc-plus:hover{opacity:1;transform:scale(1.15)}
.team-card-stack.active{z-index:5!important;box-shadow:0 20px 60px rgba(46,134,222,.25)}
/* Modal */
.team-modal{position:fixed;inset:0;z-index:2000;background:rgba(0,0,0,.8);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s}
.team-modal.active{opacity:1;visibility:visible}
.team-modal-content{background:linear-gradient(160deg,#1a1a2e,#16213e);border-radius:24px;border:1px solid rgba(46,134,222,.2);padding:3rem 2.5rem;max-width:400px;width:90%;text-align:center;position:relative;transform:scale(.8);transition:transform .4s}
.team-modal.active .team-modal-content{transform:scale(1)}
.team-modal-close{position:absolute;top:1rem;right:1rem;width:36px;height:36px;border-radius:50%;background:var(--primary-blue);color:#fff;border:none;font-size:1.4rem;cursor:pointer;display:flex;align-items:center;justify-content:center}
.team-modal-photo{font-size:5rem;margin-bottom:1rem}
.team-modal-content h3{font-family:var(--font-display);font-size:1.4rem;font-weight:700;margin-bottom:.3rem}
.team-modal-role{font-size:.85rem;color:var(--primary-blue);font-weight:500;display:block;margin-bottom:1rem}
.team-modal-bio{font-size:.9rem;color:var(--text-light);line-height:1.7}
.team-modal-socials{display:flex;gap:.8rem;justify-content:center;margin-top:1.2rem}

/* ===== PORTFOLIO — GALERIE — fond bordeaux-sombre ===== */
.portfolio{background:var(--bg-portfolio);border-top:1px solid rgba(130,50,80,.08)}
.portfolio-tag{display:inline-block;padding:.4rem 1rem;background:rgba(46,134,222,.1);border:1px solid rgba(46,134,222,.25);border-radius:50px;font-size:.78rem;font-weight:600;color:var(--primary-blue);margin-right:.5rem;margin-bottom:.5rem}
.portfolio-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.pg-item{position:relative;border-radius:16px;overflow:hidden;background:var(--dark-card);border:1px solid var(--dark-border);aspect-ratio:4/3;cursor:pointer;transition:var(--transition)}
.pg-item.pg-large{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
.pg-item img{width:100%;height:100%;object-fit:cover}
.pg-placeholder{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem}
.pg-placeholder span{font-size:3rem}
.pg-placeholder p{font-size:.82rem;color:var(--text-muted)}
.pg-overlay{position:absolute;inset:0;background:rgba(46,134,222,.2);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s}
.pg-overlay span{font-size:2rem;filter:drop-shadow(0 2px 8px rgba(0,0,0,.5))}
.pg-item:hover .pg-overlay{opacity:1}
.pg-item:hover{transform:scale(1.02);border-color:rgba(46,134,222,.3)}

/* ===== PARTNERS — MARQUEE — fond teal-sombre ===== */
.partners{background:var(--bg-partners);border-top:1px solid rgba(46,134,222,.06);overflow:hidden}
.partners-marquee{overflow:hidden;padding:1rem 0 2rem;position:relative}
.partners-marquee::before,.partners-marquee::after{content:'';position:absolute;top:0;width:120px;height:100%;z-index:2;pointer-events:none}
.partners-marquee::before{left:0;background:linear-gradient(90deg,var(--bg-partners),transparent)}
.partners-marquee::after{right:0;background:linear-gradient(270deg,var(--bg-partners),transparent)}
.partners-marquee-track{display:flex;gap:2rem;animation:marquee 30s linear infinite;width:max-content}
.partners-marquee-track:hover{animation-play-state:paused}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.pm-item{flex-shrink:0;padding:1.2rem 2.5rem;background:rgba(255,255,255,.04);border-radius:12px;border:1px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;min-height:70px;transition:var(--transition)}
.pm-item:hover{background:rgba(255,255,255,.08);border-color:rgba(46,134,222,.3)}
.pm-item span{font-family:var(--font-accent);font-size:.85rem;font-weight:600;color:var(--text-light);letter-spacing:1px;text-transform:uppercase;white-space:nowrap}
.pm-item:hover span{color:var(--primary-blue)}

/* ===== ACTUALITES — fond vert-sombre ===== */
.actualites{background:var(--bg-actus);border-top:1px solid rgba(46,170,125,.06)}
.actualites-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.actu-card{background:var(--dark-card);border-radius:16px;border:1px solid var(--dark-border);overflow:hidden;transition:var(--transition)}
.actu-card:hover{border-color:rgba(46,134,222,.3);transform:translateY(-5px);box-shadow:var(--shadow-card)}
.actu-card-image{width:100%;height:200px;background:var(--dark-surface);display:flex;align-items:center;justify-content:center;font-size:3rem;overflow:hidden}
.actu-card-image img{width:100%;height:100%;object-fit:cover}
.actu-card-body{padding:1.5rem}
.actu-card-date{font-size:.75rem;color:var(--primary-blue);font-weight:600;letter-spacing:1px;text-transform:uppercase;margin-bottom:.5rem}
.actu-card-body h4{font-family:var(--font-display);font-size:1.15rem;font-weight:700;margin-bottom:.5rem;line-height:1.3}
.actu-card-body p{font-size:.88rem;color:var(--text-muted);line-height:1.6}

/* ===== TESTIMONIALS — fond rouge-sombre ===== */
.testimonials{background:var(--bg-testimonials);border-top:1px solid rgba(196,75,75,.05)}
.testimonials-slider{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.testimonial-card{padding:2.5rem 2rem;background:var(--dark-card);border-radius:16px;border:1px solid var(--dark-border);transition:var(--transition)}
.testimonial-card:hover{border-color:rgba(46,134,222,.3);transform:translateY(-5px)}
.testimonial-quote{font-family:var(--font-display);font-size:3rem;color:var(--primary-blue);opacity:.3;line-height:1;margin-bottom:1rem}
.testimonial-card p{color:var(--text-light);font-size:.95rem;line-height:1.8;margin-bottom:1.5rem;font-style:italic}
.testimonial-author{display:flex;align-items:center;gap:12px}
.testimonial-author-avatar{width:44px;height:44px;background:rgba(46,134,222,.1);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.1rem}
.testimonial-author-info h5{font-size:.88rem;font-weight:600}
.testimonial-author-info span{font-size:.78rem;color:var(--text-muted)}

/* ===== CONTACT — fond bleu-sombre ===== */
.contact{background:var(--bg-contact);border-top:1px solid rgba(46,134,222,.06)}
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:4rem}
.contact-info h3{font-family:var(--font-display);font-size:2rem;font-weight:700;margin-bottom:1rem}
.contact-info>p{color:var(--text-light);margin-bottom:2.5rem;line-height:1.8}
.contact-details{display:flex;flex-direction:column;gap:1.5rem;margin-bottom:2.5rem}
.contact-item{display:flex;align-items:flex-start;gap:16px}
.contact-item-icon{width:48px;height:48px;background:rgba(46,134,222,.1);border:1px solid rgba(46,134,222,.2);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}
.contact-item-text h5{font-family:var(--font-accent);font-size:.85rem;font-weight:600;margin-bottom:.2rem}
.contact-item-text p{font-size:.9rem;color:var(--text-light)}
.contact-socials{display:flex;gap:1rem}
.contact-social{width:44px;height:44px;background:var(--dark-card);border:1px solid var(--dark-border);border-radius:10px;display:flex;align-items:center;justify-content:center;transition:var(--transition)}
.contact-social:hover{background:var(--gradient-blue);border-color:transparent;color:#fff;transform:translateY(-3px)}
.contact-form-wrapper{padding:3rem;background:var(--dark-card);border-radius:16px;border:1px solid var(--dark-border)}
.contact-form-wrapper h4{font-family:var(--font-display);font-size:1.4rem;font-weight:700;margin-bottom:.5rem}
.contact-form-wrapper>p{font-size:.88rem;color:var(--text-muted);margin-bottom:2rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}
.form-group{margin-bottom:1rem}
.form-group label{display:block;font-family:var(--font-accent);font-size:.82rem;font-weight:600;color:var(--text-light);margin-bottom:.5rem}
.form-group input,.form-group textarea{width:100%;padding:.9rem 1.2rem;background:var(--dark-surface);border:1px solid var(--dark-border);border-radius:8px;color:var(--text-white);font-family:var(--font-body);font-size:.92rem;transition:var(--transition);outline:none}
.form-group input:focus,.form-group textarea:focus{border-color:var(--primary-blue);box-shadow:0 0 0 3px rgba(46,134,222,.1)}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted)}
.form-group textarea{resize:vertical;min-height:130px}
.form-submit{width:100%;padding:1rem;background:var(--gradient-blue);color:#fff;font-family:var(--font-accent);font-size:.95rem;font-weight:600;border:none;border-radius:8px;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center;gap:8px}
.form-submit:hover{transform:translateY(-2px);box-shadow:var(--shadow-blue)}

/* Messages */
.messages-container{position:fixed;top:100px;right:2rem;z-index:9999;display:flex;flex-direction:column;gap:.5rem}
.alert{padding:1rem 1.5rem;border-radius:10px;font-size:.88rem;font-weight:500;backdrop-filter:blur(10px);animation:slideIn .4s ease-out;max-width:400px}
.alert-success{background:rgba(75,170,125,.15);border:1px solid rgba(75,170,125,.3);color:var(--accent-green)}
.alert-error{background:rgba(196,75,75,.15);border:1px solid rgba(196,75,75,.3);color:var(--accent-red)}
@keyframes slideIn{from{opacity:0;transform:translateX(100px)}to{opacity:1;transform:translateX(0)}}

/* Footer */
.footer{background:#08080D;border-top:1px solid var(--dark-border);padding:4rem 0 0}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:3rem;padding-bottom:3rem}
.footer-brand .nav-logo{margin-bottom:1rem}
.footer-brand p{color:var(--text-muted);font-size:.88rem;line-height:1.7;margin-bottom:1.5rem}
.footer-col h5{font-family:var(--font-accent);font-size:.85rem;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--text-white);margin-bottom:1.2rem}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:.6rem}
.footer-col ul li a{font-size:.88rem;color:var(--text-muted)}
.footer-col ul li a:hover{color:var(--primary-blue);padding-left:5px}
.footer-bottom{border-top:1px solid var(--dark-border);padding:1.5rem 0;display:flex;align-items:center;justify-content:space-between}
.footer-bottom p{font-size:.82rem;color:var(--text-muted)}
.footer-bottom-links{display:flex;gap:2rem}
.footer-bottom-links a{font-size:.82rem;color:var(--text-muted)}
.footer-bottom-links a:hover{color:var(--primary-blue)}

/* Scroll Top */
.scroll-top{position:fixed;bottom:2rem;right:2rem;width:48px;height:48px;background:var(--gradient-blue);border-radius:10px;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:999;opacity:0;visibility:hidden;transition:var(--transition);border:none;color:#fff}
.scroll-top.visible{opacity:1;visibility:visible}
.scroll-top:hover{transform:translateY(-3px);box-shadow:var(--shadow-blue)}

/* Reveal */
.reveal{opacity:0;transform:translateY(40px);transition:opacity .8s ease,transform .8s ease}
.reveal.active{opacity:1;transform:translateY(0)}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
.about-grid{grid-template-columns:1fr;gap:3rem}
.services-grid{grid-template-columns:repeat(2,1fr)}
.testimonials-slider{grid-template-columns:repeat(2,1fr)}
.contact-grid{grid-template-columns:1fr}
.footer-top{grid-template-columns:1fr 1fr}
.portfolio-gallery{grid-template-columns:repeat(2,1fr)}
.pg-item.pg-large{grid-column:span 2}
.actualites-grid{grid-template-columns:repeat(2,1fr)}
.team-cards-wrapper{width:500px;height:420px}
.team-card-stack{width:230px;height:340px}
.team-nav-prev{left:.5rem}
.team-nav-next{right:.5rem}
}
@media(max-width:768px){
html{font-size:15px}
.section-padding{padding:4rem 0}
.container{padding:0 1.2rem}
.nav-links{display:none;position:fixed;inset:0;background:rgba(10,10,15,.98);backdrop-filter:blur(20px);flex-direction:column;justify-content:center;align-items:center;gap:2rem}
.nav-links.active{display:flex}
.nav-links a{font-size:1.2rem}
.nav-burger{display:flex}
.hero h1{font-size:clamp(2rem,8vw,3rem)}
.hero-stats{gap:1.5rem;flex-wrap:wrap}
.hero-actions{flex-direction:column}
.mv-grid{grid-template-columns:1fr}
.services-grid{grid-template-columns:1fr}
.testimonials-slider{grid-template-columns:1fr}
.about-values{grid-template-columns:1fr}
.form-row{grid-template-columns:1fr}
.footer-top{grid-template-columns:1fr;gap:2rem}
.footer-bottom{flex-direction:column;gap:1rem;text-align:center}
.contact-form-wrapper{padding:2rem 1.5rem}
.portfolio-gallery{grid-template-columns:1fr}
.pg-item.pg-large{grid-column:span 1;grid-row:span 1}
.actualites-grid{grid-template-columns:1fr}
.wireframe-element,.wireframe-line{display:none}
.team-cards-wrapper{width:300px;height:400px}
.team-card-stack{width:220px;height:320px}
.team-nav-prev{left:0}
.team-nav-next{right:0}
.team-nav{width:40px;height:40px}
}