:root{
  --navy:   #0F2563;
  --navy2:  #162E78;
  --navy3:  #1B3B8A;
  --yellow: #F5C000;
  --yellow2:#FFD233;
  --white:  #FFFFFF;
  --grey:   #F4F6FA;
  --text:   #1A1A2E;
  --muted:  #5A6A8A;
  --line:   rgba(255,255,255,.1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:#fff;color:var(--text);font-family:'Inter',sans-serif;overflow-x:hidden}

/* ══ NAV ══════════════════════════════════════════ */
nav{position:fixed;top:0;left:0;right:0;z-index:200;padding:0 48px;height:72px;display:flex;justify-content:space-between;align-items:center;background:var(--navy);border-bottom:3px solid var(--yellow)}
.nav-logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.nav-logo-mark{width:42px;height:42px;background:var(--yellow);border-radius:8px;display:flex;align-items:center;justify-content:center}
.nav-logo-mark svg{width:26px;height:26px}
.nav-logo-text{font-family:'Barlow Condensed',sans-serif;font-size:22px;font-weight:800;color:#fff;letter-spacing:.04em;text-transform:uppercase;line-height:1}
.nav-logo-sub{font-size:9px;color:rgba(255,255,255,.45);letter-spacing:.18em;text-transform:uppercase;font-family:'Inter',sans-serif;font-weight:400;display:block;margin-top:1px}
.nav-links{display:flex;gap:32px;align-items:center}
.nav-links a{font-size:13px;font-weight:500;color:rgba(255,255,255,.7);text-decoration:none;letter-spacing:.02em;transition:color .2s}
.nav-links a:hover{color:#fff}
.nav-cta{background:var(--yellow);color:var(--navy);font-size:13px;font-weight:700;letter-spacing:.04em;border:none;border-radius:6px;padding:10px 22px;cursor:pointer;transition:all .2s;text-decoration:none}
.nav-cta:hover{background:var(--yellow2);transform:translateY(-1px)}

/* ══ HERO ══════════════════════════════════════════ */
.hero{position:relative;min-height:100vh;background:var(--navy);display:flex;align-items:center;overflow:hidden;padding-top:72px}
/* BG photo via Unsplash direct */
.hero-bg-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.85;z-index:0;background:#0F2563}
.hero-bg-fallback{display:none}
/* Geometric pattern overlay */
.hero-pattern{position:absolute;inset:0;opacity:.06;background-image:repeating-linear-gradient(45deg,rgba(255,255,255,.4) 0,rgba(255,255,255,.4) 1px,transparent 0,transparent 50%);background-size:24px 24px}
.hero-grad{position:absolute;inset:0;background:linear-gradient(105deg,rgba(15,37,99,.65) 0%,rgba(15,37,99,.35) 55%,rgba(15,37,99,0) 100%);z-index:1}
.hero-accent-bar{position:absolute;left:0;top:0;bottom:0;width:6px;background:linear-gradient(to bottom,var(--yellow),rgba(245,192,0,.2))}
.hero-content{position:relative;z-index:2;padding:80px 48px 80px 60px;max-width:720px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(245,192,0,.12);border:1px solid rgba(245,192,0,.3);border-radius:100px;padding:6px 14px;margin-bottom:28px}
.hero-badge-dot{width:6px;height:6px;border-radius:50%;background:var(--yellow);animation:blink 2s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.hero-badge span{font-family:'Inter',sans-serif;font-size:11px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--yellow)}
.hero-eyebrow{font-family:'Inter',sans-serif;font-size:12px;font-weight:600;letter-spacing:.25em;text-transform:uppercase;color:rgba(245,192,0,.7);margin-bottom:16px}
.hero-h1{font-family:'Barlow Condensed',sans-serif;font-size:clamp(52px,6.5vw,88px);font-weight:800;line-height:.96;letter-spacing:-.01em;color:#fff;margin-bottom:24px}
.hero-h1 .yellow{color:var(--yellow)}
.hero-h1 .italic{font-style:italic}
.hero-sub{font-size:18px;font-weight:400;line-height:1.65;color:rgba(255,255,255,.6);max-width:520px;margin-bottom:40px}
.hero-sub strong{color:rgba(255,255,255,.9);font-weight:500}
.hero-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-bottom:56px}
.btn-primary{background:var(--yellow);color:var(--navy);font-size:14px;font-weight:700;letter-spacing:.04em;border:none;border-radius:8px;padding:15px 32px;cursor:pointer;transition:all .25s;display:inline-flex;align-items:center;gap:8px;text-decoration:none}
.btn-primary:hover{background:var(--yellow2);transform:translateY(-2px);box-shadow:0 8px 32px rgba(245,192,0,.35)}
.btn-secondary{background:rgba(255,255,255,.08);color:#fff;font-size:14px;font-weight:600;letter-spacing:.03em;border:1px solid rgba(255,255,255,.2);border-radius:8px;padding:15px 28px;cursor:pointer;transition:all .25s;text-decoration:none}
.btn-secondary:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.35)}
/* Hero stats */
.hero-stats{display:flex;gap:0;border-top:1px solid rgba(255,255,255,.1)}
.hstat{flex:1;padding:24px 0;border-right:1px solid rgba(255,255,255,.08)}
.hstat:last-child{border-right:none;padding-left:24px}
.hstat:not(:first-child){padding-left:24px}
.hstat-n{font-family:'Barlow Condensed',sans-serif;font-size:40px;font-weight:800;color:var(--yellow);line-height:1;letter-spacing:-.01em}
.hstat-l{font-size:11px;font-weight:500;color:rgba(255,255,255,.4);letter-spacing:.12em;text-transform:uppercase;margin-top:4px}
/* Hero right — feature cards */
.hero-right{position:absolute;right:0;top:72px;bottom:0;width:42%;display:flex;flex-direction:column;justify-content:center;padding:40px 48px 40px 0;gap:14px;z-index:2}
.hero-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:22px 24px;display:flex;align-items:center;gap:16px;backdrop-filter:blur(8px);transition:all .3s}
.hero-card:hover{background:rgba(255,255,255,.09);border-color:rgba(245,192,0,.3);transform:translateX(-4px)}
.hc-icon{width:44px;height:44px;border-radius:10px;background:rgba(245,192,0,.12);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.hc-icon svg{width:22px;height:22px}
.hc-title{font-size:13px;font-weight:700;color:#fff;margin-bottom:3px}
.hc-sub{font-size:12px;color:rgba(255,255,255,.45);line-height:1.4}
.hc-arrow{margin-left:auto;color:rgba(245,192,0,.4);font-size:18px;flex-shrink:0}

/* ══ TRUST BAND ══════════════════════════════════ */
.trust-band{background:var(--yellow);padding:16px 48px;display:flex;justify-content:center;align-items:center;gap:48px;flex-wrap:wrap}
.tb-item{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--navy)}
.tb-item svg{width:18px;height:18px;flex-shrink:0}
.tb-sep{width:4px;height:4px;border-radius:50%;background:rgba(15,37,99,.25)}

/* ══ SERVICES ══════════════════════════════════════ */
.services{background:var(--grey);padding:100px 48px}
.section-eyebrow{font-size:11px;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:var(--yellow);display:flex;align-items:center;gap:10px;margin-bottom:14px}
.section-eyebrow::before{content:'';width:24px;height:2px;background:var(--yellow)}
.section-h{font-family:'Barlow Condensed',sans-serif;font-size:clamp(36px,4.5vw,58px);font-weight:800;line-height:1;color:var(--navy);margin-bottom:12px;letter-spacing:-.01em}
.section-sub{font-size:17px;color:var(--muted);max-width:560px;line-height:1.65;margin-bottom:60px}

/* Main services grid */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;margin-bottom:3px}
.svc-card{background:#fff;padding:40px 36px;position:relative;overflow:hidden;cursor:pointer;transition:all .3s;text-decoration:none;color:inherit;display:block}
.svc-card:hover{background:var(--navy)}
.svc-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--yellow);transform:scaleX(0);transition:transform .3s;transform-origin:left}
.svc-card:hover::after{transform:scaleX(1)}
.svc-num{font-family:'Barlow Condensed',sans-serif;font-size:64px;font-weight:800;color:rgba(15,37,99,.06);position:absolute;top:16px;right:24px;line-height:1;transition:color .3s}
.svc-card:hover .svc-num{color:rgba(255,255,255,.06)}
.svc-icon{width:52px;height:52px;border-radius:12px;background:rgba(15,37,99,.06);display:flex;align-items:center;justify-content:center;margin-bottom:20px;transition:all .3s}
.svc-card:hover .svc-icon{background:rgba(245,192,0,.15)}
.svc-icon svg{width:26px;height:26px;transition:stroke .3s}
.svc-title{font-family:'Barlow Condensed',sans-serif;font-size:24px;font-weight:700;color:var(--navy);letter-spacing:.02em;text-transform:uppercase;margin-bottom:10px;transition:color .3s}
.svc-card:hover .svc-title{color:#fff}
.svc-text{font-size:14px;color:var(--muted);line-height:1.65;transition:color .3s}
.svc-card:hover .svc-text{color:rgba(255,255,255,.6)}
.svc-link{margin-top:20px;font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--navy);display:flex;align-items:center;gap:6px;transition:color .3s}
.svc-card:hover .svc-link{color:var(--yellow)}
/* Featured wide card */
.svc-wide{grid-column:span 2;background:var(--navy);display:grid;grid-template-columns:1fr 1fr;gap:0}
.svc-wide-img{position:relative;overflow:hidden;min-height:260px;background:url('./assets/commercial-electrique.jpg') center/cover,#0F2563}
.svc-wide-img::after{content:'';position:absolute;inset:0;background:linear-gradient(to right,transparent 60%,var(--navy) 100%)}
.svc-wide-content{padding:40px 36px;display:flex;flex-direction:column;justify-content:center}
.svc-wide-badge{display:inline-block;background:rgba(245,192,0,.15);border:1px solid rgba(245,192,0,.3);border-radius:100px;padding:4px 12px;font-size:10px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--yellow);margin-bottom:14px}
.svc-wide-title{font-family:'Barlow Condensed',sans-serif;font-size:30px;font-weight:800;color:#fff;text-transform:uppercase;letter-spacing:.02em;margin-bottom:10px;line-height:1.1}
.svc-wide-text{font-size:14px;color:rgba(255,255,255,.55);line-height:1.65;margin-bottom:20px}
.svc-wide-link{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--yellow);display:flex;align-items:center;gap:6px}
/* Comp services row */
.comp-row{display:grid;grid-template-columns:repeat(4,1fr);gap:3px}
.comp-card{background:#fff;padding:28px 24px;display:flex;flex-direction:column;gap:10px;transition:all .3s;cursor:pointer}
.comp-card:hover{background:var(--navy)}
.comp-card-icon{width:36px;height:36px;border-radius:8px;background:rgba(15,37,99,.06);display:flex;align-items:center;justify-content:center;transition:background .3s}
.comp-card:hover .comp-card-icon{background:rgba(245,192,0,.15)}
.comp-card-title{font-size:13px;font-weight:700;color:var(--navy);transition:color .3s}
.comp-card:hover .comp-card-title{color:#fff}
.comp-card-sub{font-size:12px;color:var(--muted);line-height:1.5;transition:color .3s}
.comp-card:hover .comp-card-sub{color:rgba(255,255,255,.5)}

/* ══ TECH SECTION ════════════════════════════════ */
.tech{background:var(--navy);padding:100px 48px;overflow:hidden;position:relative}
.tech-bg{position:absolute;inset:0;background:url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?w=1600&q=70') center/cover;opacity:.07}
.tech-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.tech-left .section-eyebrow{color:var(--yellow)}
.tech-left .section-h{color:#fff}
.tech-left .section-sub{color:rgba(255,255,255,.5);margin-bottom:40px}
.tech-items{display:flex;flex-direction:column;gap:16px}
.tech-item{display:flex;gap:16px;padding:20px 22px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:12px;transition:all .3s;cursor:pointer}
.tech-item:hover{background:rgba(255,255,255,.08);border-color:rgba(245,192,0,.25);transform:translateX(6px)}
.tech-item-icon{width:44px;height:44px;border-radius:10px;background:rgba(245,192,0,.1);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.tech-item-title{font-size:14px;font-weight:700;color:#fff;margin-bottom:4px}
.tech-item-text{font-size:13px;color:rgba(255,255,255,.45);line-height:1.5}
.tech-right{position:relative}
.tech-photo{width:100%;aspect-ratio:4/5;border-radius:20px;overflow:hidden;background:url('./assets/francis-10.png') center/cover,#0F2563;position:relative}
.tech-photo::before{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(15,37,99,.7) 0%,transparent 50%);z-index:1}
.tech-photo-badge{position:absolute;bottom:24px;left:24px;right:24px;z-index:2;background:rgba(15,37,99,.9);border:1px solid rgba(245,192,0,.2);border-radius:12px;padding:16px 20px;backdrop-filter:blur(10px)}
.tech-photo-badge-title{font-size:13px;font-weight:700;color:#fff;margin-bottom:2px}
.tech-photo-badge-sub{font-size:11px;color:var(--yellow);letter-spacing:.1em;text-transform:uppercase}
.tech-deco{position:absolute;top:-20px;right:-20px;width:160px;height:160px;border-radius:50%;border:2px solid rgba(245,192,0,.1);z-index:-1}
.tech-deco2{position:absolute;bottom:-30px;left:-30px;width:200px;height:200px;border-radius:50%;border:1px solid rgba(255,255,255,.05);z-index:-1}

/* ══ ESTIMATE WIDGET ══════════════════════════════ */
.estimate{background:#fff;padding:100px 48px}
.est-wrapper{background:var(--navy);border-radius:24px;overflow:hidden;display:grid;grid-template-columns:1fr 1.4fr}
.est-left{padding:56px 48px;background:linear-gradient(135deg,#0F2563,#1B3B8A);position:relative;overflow:hidden}
.est-left::before{content:'';position:absolute;top:-60px;right:-60px;width:240px;height:240px;border-radius:50%;background:rgba(245,192,0,.06)}
.est-left::after{content:'';position:absolute;bottom:-40px;left:-40px;width:180px;height:180px;border-radius:50%;background:rgba(245,192,0,.04)}
.est-left-content{position:relative;z-index:2}
.est-left .section-eyebrow{color:rgba(245,192,0,.8)}
.est-left .section-h{color:#fff;margin-bottom:16px}
.est-left-sub{font-size:15px;color:rgba(255,255,255,.5);line-height:1.7;margin-bottom:32px}
.est-feature{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.07)}
.est-feature:last-child{border-bottom:none}
.est-feature svg{color:var(--yellow);flex-shrink:0}
.est-feature-text{font-size:13px;color:rgba(255,255,255,.6)}
.est-feature-text strong{color:#fff;font-weight:600}
.est-right{padding:56px 48px;background:#fff}
.est-form-title{font-family:'Barlow Condensed',sans-serif;font-size:28px;font-weight:700;color:var(--navy);text-transform:uppercase;letter-spacing:.02em;margin-bottom:8px}
.est-form-sub{font-size:14px;color:var(--muted);margin-bottom:36px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group.full{grid-column:span 2}
.form-label{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--navy)}
.form-select,.form-input{background:#F4F6FA;border:1.5px solid #E0E8F0;border-radius:8px;padding:12px 16px;font-family:'Inter',sans-serif;font-size:14px;color:var(--text);outline:none;transition:all .2s;appearance:none;width:100%;cursor:pointer}
.form-select:focus,.form-input:focus{border-color:var(--navy);background:#fff;box-shadow:0 0 0 3px rgba(15,37,99,.08)}
.select-wrap{position:relative}
.select-wrap::after{content:'▾';position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:12px;pointer-events:none}
.form-options{display:flex;flex-wrap:wrap;gap:8px}
.form-opt{background:#F4F6FA;border:1.5px solid #E0E8F0;border-radius:100px;padding:8px 16px;font-size:12px;font-weight:600;color:var(--muted);cursor:pointer;transition:all .2s;user-select:none}
.form-opt:hover{border-color:var(--navy);color:var(--navy)}
.form-opt.selected{background:var(--navy);border-color:var(--navy);color:#fff}
.form-opt.selected-yellow{background:var(--yellow);border-color:var(--yellow);color:var(--navy)}
.est-result{display:flex;align-items:center;justify-content:space-between;gap:24px;background:linear-gradient(135deg,#0F2563,#1B3B8A);border-radius:14px;padding:26px 30px;margin-top:24px;position:relative;overflow:hidden;box-shadow:0 6px 24px rgba(15,37,99,.15)}
.est-result::before{content:'';position:absolute;top:-40px;right:-40px;width:160px;height:160px;border-radius:50%;background:radial-gradient(circle,rgba(245,192,0,.22),transparent 70%);pointer-events:none}
.est-result > div:first-child{flex:1;min-width:0;position:relative;z-index:1}
.est-result-label{font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:rgba(245,192,0,.9);margin-bottom:6px}
.est-result-value{font-family:'Barlow Condensed',sans-serif;font-size:clamp(46px,5.5vw,64px);font-weight:800;color:var(--yellow);line-height:.95;letter-spacing:-.01em;text-shadow:0 2px 12px rgba(245,192,0,.2)}
.est-result-value #estPrice{display:inline-block}
.est-result .btn-primary{flex-shrink:0;position:relative;z-index:1}
.btn-estimate{width:100%;background:var(--yellow);color:var(--navy);font-size:14px;font-weight:700;letter-spacing:.04em;border:none;border-radius:8px;padding:16px;cursor:pointer;transition:all .25s;margin-top:20px;display:flex;align-items:center;justify-content:center;gap:8px}
.btn-estimate:hover{background:var(--yellow2);transform:translateY(-1px);box-shadow:0 6px 24px rgba(245,192,0,.35)}

/* ══ ABOUT / WHY ══════════════════════════════════ */
.why{background:var(--grey);padding:100px 48px;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.why-photo{position:relative;border-radius:20px;overflow:hidden;height:520px;background:var(--navy)}
.why-photo::before{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(15,37,99,.6) 0%,transparent 50%)}
.why-photo-badge{position:absolute;bottom:28px;left:28px;right:28px;background:rgba(15,37,99,.92);border-radius:12px;padding:18px 22px;backdrop-filter:blur(10px);border:1px solid rgba(245,192,0,.15)}
.why-photo-badge-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.why-photo-badge-title{font-size:13px;font-weight:700;color:#fff}
.why-photo-badge-est{font-size:10px;color:var(--yellow);font-weight:600;letter-spacing:.12em;text-transform:uppercase}
.why-photo-stars{display:flex;gap:3px;color:var(--yellow);font-size:14px}
.why-points{display:flex;flex-direction:column;gap:20px;margin-top:36px}
.why-point{display:flex;gap:16px;align-items:flex-start}
.wp-icon{width:42px;height:42px;border-radius:10px;background:rgba(15,37,99,.07);display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px}
.wp-title{font-size:15px;font-weight:700;color:var(--navy);margin-bottom:4px}
.wp-text{font-size:14px;color:var(--muted);line-height:1.6}

/* ══ AUDIENCE TABS ═══════════════════════════════ */
.audience{background:var(--navy);padding:100px 48px}
.aud-header{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:48px}
.aud-header .section-eyebrow{color:rgba(245,192,0,.8)}
.aud-header .section-h{color:#fff;margin-bottom:0}
.aud-header .section-sub{color:rgba(255,255,255,.5);margin-bottom:0}
.aud-tabs{display:flex;gap:0;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:48px}
.aud-tab{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.4);padding:14px 24px;cursor:pointer;border-bottom:3px solid transparent;transition:all .3s;margin-bottom:-1px}
.aud-tab.active{color:var(--yellow);border-bottom-color:var(--yellow)}
.aud-tab:hover:not(.active){color:rgba(255,255,255,.7)}
.aud-content{display:none}
.aud-content.active{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.aud-photo{border-radius:16px;overflow:hidden;height:360px}
.aud-photo img{width:100%;height:100%;object-fit:cover}
.aud-text{display:flex;flex-direction:column;gap:16px}
.aud-title{font-family:'Barlow Condensed',sans-serif;font-size:36px;font-weight:800;color:#fff;text-transform:uppercase;line-height:1.05}
.aud-desc{font-size:15px;color:rgba(255,255,255,.5);line-height:1.7}
.aud-list{list-style:none;display:flex;flex-direction:column;gap:10px}
.aud-list li{display:flex;align-items:center;gap:10px;font-size:14px;color:rgba(255,255,255,.65)}
.aud-list li::before{content:'✓';width:20px;height:20px;border-radius:50%;background:rgba(245,192,0,.15);display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:var(--yellow);flex-shrink:0}

/* ══ CTA SECTION ════════════════════════════════ */
.cta-section{background:var(--yellow);padding:80px 48px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:40px}
.cta-left h2{font-family:'Barlow Condensed',sans-serif;font-size:clamp(36px,4vw,56px);font-weight:800;color:var(--navy);line-height:1;letter-spacing:-.01em;margin-bottom:8px;text-transform:uppercase}
.cta-left p{font-size:17px;color:rgba(15,37,99,.65);max-width:500px;line-height:1.6}
.cta-btns{display:flex;gap:12px;align-items:center;flex-shrink:0}
.btn-navy{background:var(--navy);color:#fff;font-size:14px;font-weight:700;letter-spacing:.04em;border:none;border-radius:8px;padding:16px 32px;cursor:pointer;transition:all .25s;text-decoration:none;display:inline-flex;align-items:center;gap:8px}
.btn-navy:hover{background:#162E78;transform:translateY(-2px);box-shadow:0 8px 24px rgba(15,37,99,.3)}
.btn-outline-navy{background:none;color:var(--navy);font-size:14px;font-weight:600;border:2px solid rgba(15,37,99,.3);border-radius:8px;padding:16px 28px;cursor:pointer;transition:all .25s;text-decoration:none}
.btn-outline-navy:hover{border-color:var(--navy);background:rgba(15,37,99,.08)}

/* ══ FOOTER ════════════════════════════════════ */
footer{background:#0A1840;padding:48px;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
.foot-brand .nav-logo-text{font-size:20px}
.foot-brand p{font-size:13px;color:rgba(255,255,255,.35);line-height:1.65;margin-top:12px;max-width:260px}
.foot-col-title{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.4);margin-bottom:14px}
.foot-col a{display:block;font-size:13px;color:rgba(255,255,255,.5);text-decoration:none;margin-bottom:8px;transition:color .2s}
.foot-col a:hover{color:rgba(255,255,255,.85)}
.foot-contact-item{display:flex;align-items:center;gap:10px;font-size:13px;color:rgba(255,255,255,.5);margin-bottom:8px}
.foot-bottom{background:#07102D;padding:20px 48px;display:flex;justify-content:space-between;align-items:center;font-size:12px;color:rgba(255,255,255,.25)}

/* REVEAL ANIMATIONS */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s,transform .8s cubic-bezier(.22,.8,.32,1)}
.reveal.v{opacity:1;transform:translateY(0)}
.reveal.d1{transition-delay:.1s}.reveal.d2{transition-delay:.2s}.reveal.d3{transition-delay:.32s}.reveal.d4{transition-delay:.44s}

/* ══ HERO VIDEO CONTROLS (sound toggle) ════════════════ */
.hero-video-toggle{position:absolute;bottom:24px;right:24px;z-index:10;width:48px;height:48px;border-radius:50%;background:rgba(15,37,99,.7);backdrop-filter:blur(8px);border:1px solid rgba(245,192,0,.4);color:var(--yellow);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s}
.hero-video-toggle:hover{background:rgba(245,192,0,.2);transform:scale(1.05)}
.hero-video-toggle svg{width:18px;height:18px}

/* ══ OWNER PHOTO ═══════════════════════════════════════ */
.owner-photo{width:100%;height:100%;object-fit:cover;display:block;border-radius:14px}
.why-photo.owner-fallback{display:flex;align-items:center;justify-content:center}
.why-photo.owner-fallback::after{content:'Photo · Propriétaire Intraspec';color:var(--yellow);font-size:11px;letter-spacing:.2em;text-transform:uppercase;text-align:center;padding:24px}

/* ══ MOBILE RESPONSIVE ═════════════════════════════════ */
@media (max-width: 1024px) {
  nav{padding:0 24px}
  .nav-links{gap:18px;font-size:11px}
  .hero{min-height:auto;padding-top:72px;flex-direction:column}
  .hero-content{padding:60px 32px 40px;max-width:100%}
  .hero-right{position:relative;top:auto;right:auto;width:100%;padding:0 32px 60px;gap:12px}
  .hero-h1{font-size:clamp(44px,8vw,72px)}
  .hero-stats{flex-wrap:wrap}
  .hstat{flex:1 1 33%}
  .services{padding:80px 32px}
  .svc-grid{grid-template-columns:1fr 1fr}
  .svc-wide{grid-column:span 2}
  .comp-row{grid-template-columns:repeat(2,1fr)}
  .tech{padding:80px 32px}
  .tech-grid{grid-template-columns:1fr;gap:48px}
  .estimate{padding:80px 32px}
  .est-wrapper{grid-template-columns:1fr}
  .why{padding:80px 32px;grid-template-columns:1fr;gap:48px}
  .why-photo{min-height:380px}
  .audience{padding:80px 32px}
  .aud-content{grid-template-columns:1fr}
  .aud-photo{min-height:280px}
  .footer-content{grid-template-columns:1fr 1fr;gap:40px}
}

@media (max-width: 720px) {
  nav{padding:0 16px;height:64px}
  .nav-name{font-size:14px}
  .nav-links{display:none}
  .nav-mobile-toggle{display:flex}
  .nav-actions .nav-cta{padding:10px 14px;font-size:12px}
  .hero-content{padding:48px 20px 32px}
  .hero-right{padding:0 20px 48px}
  .hero-h1{font-size:clamp(40px,11vw,56px);line-height:1}
  .hero-sub{font-size:16px;margin-bottom:32px}
  .hero-actions{gap:10px}
  .btn-primary,.btn-secondary{padding:14px 20px;font-size:13px}
  .hero-stats{padding-top:24px}
  .hstat{flex:1 1 50%;padding:18px 12px;border-right:none !important;border-bottom:1px solid rgba(255,255,255,.1)}
  .hstat-n{font-size:32px}
  .hstat-l{font-size:10px}
  .hero-card{padding:18px;gap:12px}
  .hc-title{font-size:14px}
  .hc-sub{font-size:11px}
  .trust-band{flex-wrap:wrap;padding:20px;gap:16px;justify-content:center}
  .tb-item{font-size:11px;flex:1 1 40%}
  .tb-sep{display:none}
  .section-h{font-size:clamp(32px,8vw,42px) !important}
  .section-sub{font-size:15px}
  .services{padding:64px 20px}
  .svc-grid{grid-template-columns:1fr;gap:14px}
  .svc-wide{grid-column:span 1;grid-template-columns:1fr}
  .svc-wide-img{min-height:220px}
  .svc-wide-content{padding:32px 24px}
  .svc-card{padding:24px}
  .svc-title{font-size:20px}
  .comp-row{grid-template-columns:1fr;gap:10px}
  .comp-card{padding:18px 16px}
  .tech{padding:64px 20px}
  .tech-grid{gap:40px}
  .tech-photo{min-height:360px}
  .estimate{padding:64px 20px}
  .est-left,.est-right{padding:32px 24px}
  .form-row{grid-template-columns:1fr;gap:14px}
  .form-options{grid-template-columns:1fr 1fr;gap:8px}
  .est-result{flex-direction:column;align-items:stretch;gap:16px;text-align:center;padding:26px 22px}
  .est-result-value{font-size:50px}
  .why{padding:64px 20px}
  .why-photo{min-height:320px}
  .why-photo-badge{left:16px;right:16px;bottom:16px;padding:14px 16px}
  .audience{padding:64px 20px}
  .aud-header{flex-direction:column;align-items:flex-start;gap:16px}
  .aud-tabs{overflow-x:auto;flex-wrap:nowrap;padding-bottom:8px;scrollbar-width:none}
  .aud-tabs::-webkit-scrollbar{display:none}
  .aud-tab{flex-shrink:0;padding:12px 18px;font-size:12px;white-space:nowrap}
  .aud-content{gap:32px}
  .aud-photo{min-height:240px}
  .aud-title{font-size:32px}
  .aud-desc{font-size:15px}
  .aud-list li{font-size:14px}
  .final-cta{padding:64px 20px}
  .footer{padding:48px 20px 24px}
  .footer-content{grid-template-columns:1fr;gap:32px}
  .footer-col h4{font-size:13px}
  .footer-bottom{flex-direction:column;gap:12px;text-align:center}
  .hero-video-toggle{width:40px;height:40px;bottom:16px;right:16px}
}

/* Hide right-side feature cards on small screens — they're decorative duplicates of the service grid */
@media (max-width: 720px) {
  .hero-right{display:none}
}

/* Smaller adjustments for very narrow phones */
@media (max-width: 400px) {
  .hero-h1{font-size:44px}
  .hstat{flex:1 1 100%}
  .form-options{grid-template-columns:1fr}
}

/* Reduced motion preference — keep video element visible (poster acts as static fallback), just stop animations */
@media (prefers-reduced-motion: reduce) {
  *{animation:none !important;transition:none !important}
}

/* ════ COMMERCIAL CTA (separate path from the calculator) ════ */
.commercial-cta{
  margin-top:48px;
  background:linear-gradient(135deg,#fafbfd,#fff);
  border:1px solid #e5e8f0;
  border-left:4px solid var(--yellow);
  border-radius:16px;
  padding:32px 40px;
  display:grid;
  grid-template-columns:64px 1fr auto;
  gap:28px;
  align-items:center;
  box-shadow:0 4px 16px rgba(15,37,99,.04);
  transition:box-shadow .3s, transform .3s;
}
.commercial-cta:hover{
  box-shadow:0 8px 24px rgba(15,37,99,.08);
  transform:translateY(-2px);
}
.commercial-cta-icon{
  width:64px;height:64px;
  border-radius:14px;
  background:rgba(245,192,0,.12);
  display:flex;align-items:center;justify-content:center;
  color:var(--navy);
}
.commercial-cta-icon svg{width:32px;height:32px}
.commercial-cta-content{min-width:0}
.commercial-cta-eyebrow{
  font-size:11px;
  letter-spacing:.3em;
  text-transform:uppercase;
  color:var(--yellow);
  font-weight:700;
  margin-bottom:8px;
}
.commercial-cta-title{
  font-family:'Barlow Condensed',sans-serif;
  font-size:24px;
  font-weight:800;
  color:var(--text);
  line-height:1.1;
  letter-spacing:-.01em;
  margin-bottom:8px;
}
.commercial-cta p{
  font-size:14px;
  color:var(--muted);
  line-height:1.6;
  margin:0;
}
.commercial-cta-btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  background:var(--navy);
  color:#fff;
  padding:14px 22px;
  border-radius:100px;
  font-size:13px;
  font-weight:600;
  letter-spacing:.05em;
  text-decoration:none;
  white-space:nowrap;
  transition:all .3s;
  flex-shrink:0;
}
.commercial-cta-btn:hover{
  background:var(--yellow);
  color:var(--navy);
  transform:translateX(2px);
}

@media (max-width:1024px){
  .commercial-cta{padding:28px 32px;grid-template-columns:56px 1fr;gap:20px}
  .commercial-cta-btn{grid-column:1/-1;justify-content:center;margin-top:8px}
}
@media (max-width:720px){
  .commercial-cta{padding:24px 22px;grid-template-columns:1fr;text-align:left;margin-top:32px}
  .commercial-cta-icon{margin-bottom:4px}
  .commercial-cta-title{font-size:20px}
  .commercial-cta-btn{justify-content:center}
}

/* ════ FOOTER TRUST ROW (AIBQ + MOFAX) ════ */
.foot-trust{
  grid-column:1 / -1;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:64px;
  padding:0 0 40px;
  margin-bottom:40px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.foot-trust-item{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:14px;
  flex:0 0 auto;
}
.foot-trust-label{
  font-size:10px;
  letter-spacing:.3em;
  text-transform:uppercase;
  color:var(--yellow);
  font-weight:700;
}
.foot-trust-logo{
  background:#fff;
  border-radius:12px;
  padding:14px 22px;
  min-width:140px;
  height:64px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.foot-trust-logo img{
  max-height:36px;
  max-width:160px;
  width:auto;
  height:auto;
  object-fit:contain;
  display:block;
}
.foot-trust-fallback{
  font-family:'Barlow Condensed',sans-serif;
  font-weight:800;
  font-size:18px;
  color:var(--navy);
  letter-spacing:.05em;
  line-height:1.1;
}
.foot-trust-caption{
  font-size:11px;
  color:rgba(255,255,255,.5);
  line-height:1.45;
  letter-spacing:.02em;
}
.foot-trust-divider{
  width:1px;
  height:80px;
  background:rgba(255,255,255,.1);
}

@media (max-width:720px){
  .foot-trust{
    flex-direction:column;
    gap:32px;
    padding-bottom:32px;
    margin-bottom:32px;
  }
  .foot-trust-divider{
    width:80px;
    height:1px;
  }
}

/* ════ SVC-WIDE PARTNER BADGE (MOFAX in thermo card) ════ */
.svc-wide-partner{
  display:inline-flex;
  align-items:center;
  gap:12px;
  margin-bottom:16px;
  padding:6px 14px 6px 16px;
  background:rgba(245,192,0,.08);
  border:1px solid rgba(245,192,0,.18);
  border-radius:100px;
  align-self:flex-start;
}
.svc-wide-partner-label{
  font-size:10px;
  letter-spacing:.25em;
  text-transform:uppercase;
  color:var(--yellow);
  font-weight:700;
}
.svc-wide-partner-logo{
  height:22px;
  width:auto;
  max-width:90px;
  object-fit:contain;
  background:#fff;
  border-radius:4px;
  padding:3px 8px;
}
.svc-wide-partner-fallback{
  font-family:'Barlow Condensed',sans-serif;
  font-weight:800;
  font-size:13px;
  color:#fff;
  letter-spacing:.05em;
}

/* ════ FOOTER RESPONSIVE FIX (pre-existing footer used wrong class names) ════ */
@media (max-width:1024px){
  footer{grid-template-columns:1fr 1fr;padding:48px 32px;gap:32px}
  .foot-brand{grid-column:1 / -1}
}
@media (max-width:720px){
  footer{grid-template-columns:1fr;gap:28px;padding:48px 20px}
  .foot-brand p{font-size:13px}
}

/* === LANGUAGE TOGGLE === */
.lang-toggle{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-right:16px}
.lang-toggle .lang-active{color:var(--navy)}
.lang-toggle .lang-divider{color:rgba(15,37,99,.25);font-weight:400}
.lang-toggle .lang-link{color:rgba(15,37,99,.4);text-decoration:none;transition:color .2s}
.lang-toggle .lang-link:hover{color:var(--yellow)}
@media (max-width:720px){.lang-toggle{margin-right:6px;font-size:11px}}