:root{
  --navy:#0F2A52;
  --navy-deep:#0A1D3B;
  --blue:#2F6FE4;
  --ice:#F4F7FB;
  --ink:#131B2C;
  --line:#DCE4F2;
  --white:#FFFFFF;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:'Archivo',sans-serif;font-weight:800;color:var(--navy-deep);line-height:1.12;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px;}

/* language toggling */
.en{display:none;}
html.lang-en .fr{display:none;}
html.lang-en .en{display:inline;}
html.lang-en div.en, html.lang-en p.en, html.lang-en li.en{display:block;}

/* header */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 0;}
.brand{display:flex;align-items:center;gap:10px;}
.brand img{height:44px;width:auto;}
.brand-name{font-family:'Archivo',sans-serif;font-weight:800;font-size:1.05rem;color:var(--navy-deep);}
.navlinks{display:flex;gap:28px;font-size:.95rem;font-weight:500;}
.navlinks a:hover{color:var(--blue);}
.navright{display:flex;align-items:center;gap:18px;}
.langbtns{display:flex;border:1px solid var(--line);border-radius:6px;overflow:hidden;font-size:.82rem;font-weight:600;}
.langbtns button{padding:6px 10px;background:var(--white);border:none;cursor:pointer;color:var(--ink);}
.langbtns button.active{background:var(--navy);color:var(--white);}
.cta-small{background:var(--blue);color:var(--white);padding:9px 18px;border-radius:6px;font-weight:600;font-size:.9rem;white-space:nowrap;}
.cta-small:hover{background:var(--navy);}

/* hero */
.hero{
  position:relative;
  background:var(--navy-deep);
  color:var(--white);
  overflow:hidden;
  padding:96px 0 120px;
}
.roofline{
  position:absolute;
  right:-8%;
  top:-10%;
  width:60%;
  height:140%;
  background:linear-gradient(135deg,var(--blue),#1a4fb0);
  clip-path:polygon(50% 0%, 100% 38%, 100% 100%, 0% 100%);
  opacity:.9;
}
.roofline::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(255,255,255,.08),transparent 40%);
}
.hero-inner{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;}
.hero h1{font-size:2.7rem;max-width:560px;}
.hero p.lead{margin-top:18px;font-size:1.08rem;max-width:480px;color:#CBD9F2;}
.hero-tags{margin-top:14px;font-size:.92rem;color:#9FB6E0;letter-spacing:.02em;}
.hero-actions{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap;}
.btn-primary{background:var(--blue);color:var(--white);padding:13px 26px;border-radius:6px;font-weight:600;font-size:.98rem;}
.btn-primary:hover{background:#4b83ec;}
.btn-ghost{border:1px solid rgba(255,255,255,.4);color:var(--white);padding:13px 26px;border-radius:6px;font-weight:600;font-size:.98rem;}
.btn-ghost:hover{border-color:var(--white);}
.hero-badge{
  position:relative;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.18);
  border-radius:12px;
  padding:26px;
  max-width:320px;
  margin-left:auto;
}
.hero-badge .big{font-family:'Archivo',sans-serif;font-weight:800;font-size:2.2rem;color:var(--white);}
.hero-badge .small{color:#B9CAE9;font-size:.9rem;margin-top:4px;}
.hero-badge hr{border:none;border-top:1px solid rgba(255,255,255,.18);margin:18px 0;}
.hero-badge .row{display:flex;justify-content:space-between;font-size:.88rem;color:#CBD9F2;padding:4px 0;}

/* section headers */
.section{padding:88px 0;}
.section-head{max-width:600px;margin-bottom:48px;}
.section-head h2{font-size:2rem;}
.section-head p{margin-top:12px;color:#4B5670;font-size:1.02rem;}
.alt-bg{background:var(--ice);}

/* services */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.service-card{background:var(--white);padding:32px 28px;}
.service-card .icon{width:42px;height:42px;color:var(--blue);margin-bottom:18px;}
.service-card h3{font-size:1.08rem;margin-bottom:8px;}
.service-card p{font-size:.92rem;color:#4B5670;}

/* values band */
.values{background:var(--navy);color:var(--white);}
.values .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;padding:56px 24px;}
.value-item h3{font-family:'Archivo',sans-serif;color:var(--white);font-size:1.05rem;margin-bottom:6px;}
.value-item p{color:#AFC2E6;font-size:.88rem;}

/* audience strip */
.audience{border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.audience .wrap{display:flex;justify-content:space-between;padding:26px 24px;flex-wrap:wrap;gap:12px;}
.audience span{font-family:'Archivo',sans-serif;font-weight:700;color:var(--navy);font-size:.98rem;}

/* contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;}
.contact-info h3{font-size:1.3rem;margin-bottom:16px;}
.contact-info p{color:#4B5670;margin-bottom:28px;}
.contact-line{display:flex;gap:12px;align-items:flex-start;margin-bottom:18px;font-size:.96rem;}
.contact-line .icon{width:20px;height:20px;color:var(--blue);flex:none;margin-top:2px;}
form{display:grid;gap:16px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
label{font-size:.85rem;font-weight:600;color:var(--navy-deep);margin-bottom:6px;display:block;}
input,textarea{
  width:100%;border:1px solid var(--line);border-radius:6px;padding:12px 14px;
  font-family:'Inter',sans-serif;font-size:.95rem;color:var(--ink);background:var(--ice);
}
input:focus,textarea:focus{outline:2px solid var(--blue);outline-offset:1px;background:var(--white);}
textarea{min-height:120px;resize:vertical;}
.submit-btn{background:var(--blue);color:var(--white);border:none;padding:14px 22px;border-radius:6px;font-weight:600;font-size:.98rem;cursor:pointer;justify-self:start;}
.submit-btn:hover{background:var(--navy);}

/* footer */
footer{background:var(--navy-deep);color:#AFC2E6;padding:48px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:32px;margin-bottom:36px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:10px;}
.footer-brand img{height:30px;width:auto;filter:brightness(0) invert(1);}
.footer-brand span{font-family:'Archivo',sans-serif;font-weight:800;color:var(--white);font-size:1.0rem;}
footer h4{color:var(--white);font-size:.88rem;margin-bottom:14px;font-family:'Archivo',sans-serif;}
footer ul{list-style:none;}
footer li{margin-bottom:9px;font-size:.9rem;}
footer li a:hover{color:var(--white);}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;font-size:.82rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;}

@media(max-width:860px){
  .navlinks{display:none;}
  .hero-inner{grid-template-columns:1fr;}
  .hero-badge{margin-left:0;max-width:100%;}
  .hero h1{font-size:2.1rem;}
  .services-grid{grid-template-columns:1fr 1fr;}
  .values .wrap{grid-template-columns:1fr 1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
}
@media(max-width:520px){
  .services-grid{grid-template-columns:1fr;}
  .values .wrap{grid-template-columns:1fr;}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
}